{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9853469","patent":{"patent_number":"US-9853469","title":"Charging system","assignee":null,"inventors":[],"filing_date":"2016-04-01T00:00:00.000Z","publication_date":"2017-12-26T00:00:00.000Z","cpc_codes":["H02J","H02J","H02J"],"num_claims":10,"abstract":"A charging system is provided, including a charging device and an electronic device. The charging device includes a housing, a metal connector, a power supply source electrically connected to the metal connector, a first magnetic member, and a second magnetic member. The electronic device includes a main body, a power storage member, an electronic contact electrically connected to the power storage member, and a third magnetic member. The third magnetic member has a first surface and a second surface adjacent to the first surface. When the electronic device is disposed on the charging device, the metal connector contacts the electronic contact, the first surface faces the first magnetic member, and the second surface faces the second magnetic member."},"analysis":{"summary":"The `Charging System` patent (US-9853469) introduces a sophisticated solution for reliably and efficiently powering electronic devices. At its core, this innovation addresses the common challenges of unreliable connections, misalignment, and wear associated with traditional charging methods.\n\nThe core innovation lies in its dual-mechanism approach: combining precise magnetic alignment with direct electrical contact. The system comprises a charging device and an electronic device. The charging device features a housing, a metal connector, a power supply, and two distinct magnetic members. The electronic device includes a main body, a power storage member (battery), an electronic contact, and a unique third magnetic member. This third magnetic member is ingeniously designed with two adjacent surfaces that interact synergistically with the charging device's magnets.\n\nThe key technical approach involves the synchronized magnetic attraction. When the electronic device is brought into proximity with the charging device, the magnetic members actively guide the electronic device into a precise orientation. Specifically, the first surface of the electronic device's third magnetic member aligns with the charging device's first magnetic member, while its second surface aligns with the second magnetic member. This dual-point magnetic engagement ensures that the electronic contact on the device makes perfect, stable electrical contact with the metal connector on the charging device.\n\nFrom a business perspective, the `Charging System` offers significant value. It dramatically improves the user experience by making charging effortless, intuitive, and highly reliable. This leads to increased customer satisfaction and brand loyalty. For manufacturers, it enables the design of sleeker, port-less, and potentially more durable and water-resistant devices, reducing warranty claims related to charging port failures. The enhanced efficiency and stability of the connection also open up opportunities in critical applications where consistent power is paramount.\n\nThe market opportunity for this technology is substantial, spanning consumer electronics, wearables, IoT devices, and even specialized industrial or medical equipment. As devices become smaller and more integrated, reliable and convenient charging solutions like this will become a competitive differentiator, driving adoption and commanding premium positioning in the market.","layman_explanation":"### What Problem Does This Solve?\n\nImagine you're trying to charge your phone or smartwatch, but you have to wiggle the cable just right, or place it in a very specific spot on a wireless pad, only for it to disconnect if you bump it. This common frustration is what the `Charging System` patent (US-9853469) aims to eliminate. Existing charging solutions often fall short on two key fronts: reliability and user-friendliness. Cables wear out, ports get damaged, and magnetic chargers can be flimsy, leading to inconsistent power delivery or even device failure. Businesses that rely on fleets of devices or consumer electronics manufacturers face significant customer service costs and brand reputation damage due to these everyday charging woes. There's a clear need for a charging method that combines the foolproof reliability of a physical connection with the ease of use of magnetic attachment.\n\n### How Does It Work?\n\nThe `Charging System` patent introduces an ingenious solution that's both elegant and robust. Think of it like this: your device (say, a smartwatch) has a special receiving area, and your charging dock has a matching area. Instead of just one magnet pulling them together, this system uses multiple magnets in a coordinated dance. The charging dock has two guiding magnets, and your smartwatch has a single, specially shaped magnet with two distinct 'faces' that interact with the dock's magnets. When you bring the smartwatch close to the dock, these magnets don't just pull it generally; they *guide* it with precision. The 'faces' on the smartwatch's magnet perfectly align with the magnets on the dock, ensuring that the actual electrical contact points on both devices meet flawlessly. It's like having a robotic arm gently but firmly guide two puzzle pieces together perfectly, every single time. This ensures a solid, stable electrical connection for efficient power transfer, without you having to think twice.\n\n### Why Does This Matter?\n\nThis innovation matters because it transforms a common point of friction into a seamless experience. For consumers, it means effortless charging, extended device lifespan due to less wear and tear on connectors, and fewer instances of waking up to an uncharged device. For businesses, the implications are even more profound. Manufacturers can design sleeker, more durable, and potentially water-resistant products by eliminating bulky, exposed charging ports. This reduces manufacturing complexity and warranty costs. In industries like healthcare or logistics, where devices must be reliably charged for critical operations, this technology offers a significant leap in operational dependability. The `Charging System` provides a strong competitive advantage, allowing companies to offer a superior product that stands out in a crowded market, potentially leading to higher sales and stronger brand loyalty. It's an investment in customer satisfaction and product quality that delivers tangible ROI.\n\n### What's Next?\n\nThe `Charging System` patent lays the groundwork for a new generation of electronic devices. We can expect to see this technology integrated into a wide range of products, from personal wearables and smartphones to smart home devices and specialized industrial equipment. Its robust and intuitive nature makes it ideal for public charging stations or shared devices where ease of use and durability are paramount. As manufacturers seek to differentiate their offerings and improve the overall user experience, this approach to charging could become a de facto standard. Early adopters stand to gain significant market share, influencing the design and functionality of future electronic ecosystems. Investors should view this as a foundational technology with broad applicability and long-term growth potential in the ever-expanding world of connected devices.","technical_analysis":"The `Charging System` patent (US-9853469) describes a novel and robust method for establishing electrical contact between a charging device and an electronic device, significantly improving upon existing charging paradigms. The technical elegance of this invention lies in its integration of magnetic alignment and direct electrical conductivity, addressing common issues of misalignment, intermittent contact, and mechanical wear.\n\n**Technical Architecture:**\n\nThe system is fundamentally composed of two interacting units: a charging device and an electronic device. The charging device houses a power supply source, which is electrically connected to a metal connector. This connector is the primary electrical interface for power transfer. Surrounding or adjacent to this connector are two distinct magnetic members (let's denote them as M1 and M2). These magnetic members are strategically positioned to create a specific magnetic field configuration.\n\nThe electronic device, which receives power, comprises a main body, a power storage member (e.g., a battery), and an electronic contact electrically connected to this storage member. Complementing the charging device's magnetic array is a third magnetic member (M3) on the electronic device. Crucially, M3 is designed with two adjacent surfaces (S1 and S2). The geometric relationship between M1, M2, and M3, specifically S1 and S2, is central to the system's functionality.\n\n**Implementation Details and Algorithm Specifics:**\n\nThe 'algorithm' for engagement, though mechanical, is driven by magnetic forces. When the electronic device is brought into the vicinity of the charging device, the magnetic fields from M1 and M2 interact with M3. The patent describes a precise alignment wherein S1 of M3 faces M1, and simultaneously, S2 of M3 faces M2. This dual-point magnetic interaction is not merely for attraction but for *guidance* and *locking* into a specific, optimal orientation.\n\nThis implies that M1, M2, and M3 are likely permanent magnets with carefully chosen polarities and geometries, or electromagnets if active control over the magnetic force is desired. The precise placement of S1 and S2 on M3, relative to the electronic contact, ensures that when the magnetic alignment is achieved, the electronic contact on the device is perfectly positioned to engage with the metal connector on the charging device. This eliminates the need for manual precision from the user and mitigates the risk of partial contact or incorrect orientation.\n\n**Integration Patterns and Performance Characteristics:**\n\nThis system can be integrated into various form factors. For wearables, it allows for sleek, port-less designs that enhance water resistance and durability. For larger devices, it simplifies docking. The magnetic members can be integrated directly into the device housing, making the interface seamless. The metal connector and electronic contact would require robust materials (e.g., gold-plated contacts) to ensure low resistance and high current carrying capacity over many connection cycles.\n\nPerformance-wise, the `Charging System` offers several advantages:\n\n1.  **High Reliability:** The guided magnetic alignment ensures consistent and optimal electrical contact, reducing the incidence of charging failures.\n2.  **Enhanced Efficiency:** Direct, stable electrical contact minimizes resistance, leading to more efficient power transfer compared to some inductive wireless charging methods.\n3.  **Improved Durability:** Reduced mechanical stress on connectors and contacts due to guided engagement prolongs the lifespan of both the charging device and the electronic device.\n4.  **User Experience:** Intuitive 'snap-on' connection provides clear tactile feedback and eliminates fumbling.\n\n**Code-Level Implications:**\n\nWhile this patent primarily describes hardware, the system's interaction could have software implications. Device firmware could monitor the charging state, differentiate between various magnetic alignments (if multiple are possible), and potentially provide feedback to the user. For instance, a device could confirm 'Optimal Charging Connection' versus 'Weak Connection' if the magnetic alignment is not fully achieved. Power management ICs (PMICs) would need to be robust enough to handle the direct current input and manage battery charging, consistent with existing power delivery protocols.\n\nIn essence, this patent provides a foundational technical blueprint for a highly reliable, efficient, and user-friendly charging interface, paving the way for more integrated and durable electronic devices.","business_analysis":"The `Charging System` patent (US-9853469) represents a significant advancement in device power delivery, holding substantial potential for market disruption and value creation. Its core innovation – the intelligent combination of magnetic guidance and direct electrical contact – addresses pervasive pain points in the consumer electronics market, positioning it for broad commercial success.\n\n**Market Opportunity Size:**\n\nThe global market for charging solutions, encompassing everything from smartphones to wearables, IoT devices, and specialized electronics, is vast and continuously expanding. With billions of devices requiring daily power, any innovation that enhances reliability, convenience, and durability has access to an enormous total addressable market. The specific niche for robust, intuitively connecting charging systems, particularly for devices that are frequently docked or require high reliability (e.g., medical devices, industrial sensors), presents a multi-billion dollar opportunity. As device form factors evolve towards 'port-less' designs for enhanced durability and aesthetics, this technology becomes increasingly indispensable.\n\n**Competitive Advantages:**\n\nThis patent offers several distinct competitive advantages:\n\n1.  **Superior User Experience (UX):** The 'snap-and-charge' mechanism with guaranteed precise alignment provides an unparalleled ease of use, reducing user frustration and enhancing satisfaction. This translates directly into brand loyalty.\n2.  **Enhanced Reliability and Durability:** By ensuring optimal electrical contact and reducing mechanical stress, the system minimizes wear and tear on charging ports and contacts. This reduces warranty claims for manufacturers and extends device lifespan for consumers.\n3.  **Design Flexibility:** The ability to achieve robust charging without large, exposed ports allows for sleeker, more minimalist industrial designs, and improves water and dust resistance for devices.\n4.  **Efficiency:** Direct electrical contact generally offers higher power transfer efficiency compared to purely inductive solutions, leading to faster charging times and less energy waste.\n5.  **Differentiation:** In a crowded market, a superior charging experience can be a key differentiator, influencing purchasing decisions.\n\n**Revenue Potential and Business Models:**\n\nRevenue potential for the `Charging System` is diverse. Licensing the patent to major electronics manufacturers (e.g., Apple, Samsung, Google, Fitbit) for integration into their product lines represents a primary business model. This could involve per-unit royalties or fixed licensing fees. Alternatively, a company could develop and sell proprietary charging modules based on this patent, targeting specific device categories or acting as an OEM supplier.\n\nFurthermore, the technology could enable new product categories or enhance existing ones, such as multi-device charging docks, specialized medical device chargers, or ruggedized industrial charging stations. The premium nature of this reliable technology could also command higher pricing for devices incorporating it.\n\n**Strategic Positioning:**\n\nThe `Charging System` positions itself at the intersection of convenience, reliability, and advanced industrial design. Companies adopting this technology can strategically market their products as premium, durable, and user-friendly. It allows for a competitive leap ahead of solutions relying on older, less reliable contact methods or less efficient wireless charging. This innovation could become a standard for future generations of smart devices, similar to how USB-C became a universal connector, but with added magnetic intelligence.\n\n**ROI Projections:**\n\nInvestment in this technology, either through licensing or direct product development, promises a strong ROI. Reduced customer support costs due to charging issues, increased sales driven by superior UX and durability, and opportunities for premium pricing contribute to a healthy return. For licensees, early adoption could cement a market leadership position, attracting a loyal customer base and capturing significant market share in the rapidly evolving electronics landscape. The long-term value lies in establishing a new paradigm for device charging that becomes an expected feature, rather than a mere accessory.","faqs":[{"answer":"The `Charging System` (patent US-9853469) is an innovative technology designed to provide a more reliable and user-friendly way to charge electronic devices. It moves beyond traditional methods that often suffer from misalignment or unstable connections. This patent describes a system that combines the best aspects of magnetic attachment with direct electrical contact, ensuring a precise and secure power transfer every time.\n\nAt its core, the system consists of two main components: a charging device and the electronic device itself. The charging device includes a metal connector for electricity and two distinct magnetic members. The electronic device has a matching electronic contact and a specially designed third magnetic member with two adjacent surfaces. These components work together to create a seamless charging experience.\n\nThis approach fundamentally addresses common frustrations like fumbling with cables, worrying about whether a wireless charger is correctly aligned, or accidental disconnections. By ensuring optimal contact, the `Charging System` aims to enhance both the efficiency and durability of device charging, setting a new standard for how we power our modern electronics.","question":"What is Charging System?"},{"answer":"The `Charging System` operates through a clever interplay of magnetic forces and physical electrical contact. When an electronic device, equipped with its unique third magnetic member (having two distinct surfaces), is brought near the charging device (which has two corresponding magnetic members), the magnets don't just attract generally.\n\nInstead, the two magnetic members on the charging device precisely interact with the two surfaces of the electronic device's third magnetic member. This synchronized magnetic attraction acts as a guided alignment system. It pulls and guides the electronic device into a specific, optimal position, ensuring that its electronic contact perfectly mates with the metal connector on the charging device.\n\nThis dual-point magnetic engagement guarantees a stable and low-resistance electrical connection. This means power is transferred efficiently and consistently, without the guesswork or instability often associated with simpler magnetic or inductive charging solutions. The user simply places the device, and the system handles the precise alignment, providing a reliable 'snap-and-charge' experience. This mechanism is crucial for the `Charging System`'s superior performance and user convenience.","question":"How does Charging System work?"},{"answer":"The `Charging System` patent (US-9853469) primarily solves the pervasive problems of unreliable connections, misalignment, and mechanical wear associated with existing device charging methods. Users frequently encounter issues such as cables fraying, charging ports getting damaged from repeated insertions, or wireless chargers failing to connect due to slight misplacement.\n\nThese problems lead to frustrating user experiences, reduced device lifespan, and increased support costs for manufacturers. The `Charging System` addresses these by providing a foolproof method for establishing a perfect electrical connection every time. Its magnetic guidance system eliminates the need for manual precision, preventing partial contacts or accidental disconnections. This not only improves the user experience but also enhances the durability of both the charging equipment and the electronic device itself.\n\nBy ensuring a stable and optimized connection, this innovation also contributes to more efficient power transfer, potentially leading to faster and more consistent charging cycles. In essence, the `Charging System` aims to make device charging a seamless, reliable, and non-disruptive part of daily life, moving it from a chore to an effortless interaction.","question":"What problem does Charging System solve?"},{"answer":"The patent data for the `Charging System` (US-9853469) does not list specific inventors or an assignee in the provided abstract. Often, in patent filings, especially those originating from larger corporations or research institutions, the inventor information might be redacted in summary views or held by the assignee (the company or entity that owns the patent).\n\nHowever, the innovation described in the `Charging System` is a testament to the ongoing engineering efforts to improve fundamental aspects of electronic device interaction. Such advancements typically stem from teams of electrical engineers, mechanical designers, and user experience specialists working to solve common consumer pain points and push the boundaries of technology.\n\nThe focus of this patent is on the technical solution itself – the sophisticated integration of magnetic and electrical components for precise charging. While the individual creators are not specified, their collective expertise has yielded a significant improvement in power delivery mechanisms for electronic devices.","question":"Who invented Charging System?"},{"answer":"The `Charging System` offers several key benefits that significantly enhance the user experience and reliability of electronic devices:\n\nFirstly, **unparalleled ease of use**. The magnetic guidance system ensures that the electronic device effortlessly snaps into the correct charging position, eliminating the need for fumbling with cables or precise alignment. This makes charging intuitive and satisfying.\n\nSecondly, **superior connection reliability**. The dual-magnetic engagement guarantees perfect electrical contact between the charging device and the electronic device. This prevents intermittent charging, reduces resistance, and ensures efficient power transfer, leading to faster and more consistent charging cycles. You can trust that your device is truly powering up.\n\nThirdly, **enhanced durability and longevity**. By minimizing mechanical stress on charging ports and contacts through precise, guided engagement, the `Charging System` significantly reduces wear and tear. This extends the lifespan of both the electronic device and the charging accessory, saving users money on replacements and reducing warranty claims for manufacturers. These benefits position the `Charging System` as a leading innovation in reliable device power.","question":"What are the key benefits of Charging System?"},{"answer":"The `Charging System` distinguishes itself from prior art by intelligently combining the best aspects of existing charging methods while mitigating their drawbacks. Traditional wired connections offer efficiency but suffer from wear and tear and manual hassle. Basic magnetic connectors provide convenience but often lack the precision for reliable electrical contact and can be easily dislodged. Inductive wireless charging is cable-free but can be inefficient, sensitive to placement, and lacks tactile feedback.\n\nThe `Charging System`'s key differentiator is its **dual-magnetic alignment mechanism**. Instead of just a single magnet providing general attraction, this patent describes two magnets on the charging device interacting with two distinct surfaces on a third magnet on the electronic device. This choreographed magnetic interaction actively *guides* the electronic device into a perfectly aligned position where direct electrical contact is guaranteed.\n\nThis precision ensures optimal electrical connection, combining the high efficiency of wired charging with the ease and robustness of magnetic attachment, without the misalignment issues of simpler magnetic systems or the efficiency losses of typical inductive wireless charging. It offers a 'best-of-both-worlds' solution, making the `Charging System` a significant advancement in power delivery technology.","question":"How is Charging System different from prior art?"},{"answer":"The `Charging System` patent (US-9853469) has the potential to significantly impact a wide range of industries due to its universal benefits of reliability, efficiency, and user-friendliness.\n\n**Consumer Electronics:** This is the most obvious area, encompassing smartphones, smartwatches, wireless earbuds, tablets, and laptops. The `Charging System` can enable sleeker, more durable, and water-resistant designs while providing a superior charging experience that enhances customer satisfaction and brand loyalty.\n\n**Wearables and IoT (Internet of Things):** For small, frequently charged devices like fitness trackers, smart rings, and various sensors, the effortless and precise connection offered by this technology is invaluable. It simplifies interaction with numerous devices in a connected home or industrial setting.\n\n**Medical Devices:** In healthcare, consistent and reliable power for devices like continuous glucose monitors, hearing aids, or portable diagnostic tools is critical. The `Charging System`'s guaranteed connection can enhance patient safety and device operational readiness.\n\n**Industrial and Ruggedized Equipment:** For tools and devices used in harsh environments where exposed ports are undesirable or where reliable power is essential for critical operations, this technology can provide a robust and sealed charging interface. The `Charging System` offers a versatile solution for diverse power needs across various sectors.","question":"What industries will Charging System impact?"},{"answer":"The `Charging System` patent, identified as US-9853469, has a recorded filing date and publication date, which are key milestones in its lifecycle.\n\nThe **filing date** for this patent was **April 1, 2016**. This is the date when the patent application was officially submitted to the patent office, initiating the examination process. It establishes the priority date for the invention, meaning any subsequent inventions must be novel and non-obvious in light of this filing.\n\nThe **publication date** for the `Charging System` patent was **December 26, 2017**. This is when the patent document, including its abstract, claims, and detailed description, was made publicly available. This date typically signifies that the patent has been granted and is now enforceable. Public availability allows others to review the invention and understand its scope. These dates are crucial for assessing the patent's novelty, enforceability, and its position within the technological landscape of charging solutions.","question":"When was Charging System filed/granted?"},{"answer":"The commercial applications of the `Charging System` are extensive, spanning numerous product categories and industries due to its inherent benefits of reliability, efficiency, and user convenience.\n\n**Consumer Electronics:** This is the primary market. Manufacturers can integrate the `Charging System` into smartphones, tablets, smartwatches, wireless headphones, and other portable devices. This enables sleek, port-less designs that are more durable and aesthetically pleasing, enhancing product appeal and reducing warranty claims related to charging issues.\n\n**Smart Home and IoT Devices:** Devices like smart speakers, security cameras, smart displays, and environmental sensors that require frequent charging or constant power from a base can leverage this technology for seamless, reliable connections. It simplifies user interaction with a growing ecosystem of connected devices.\n\n**Medical and Healthcare Devices:** Precision and reliability are paramount in medical applications. The `Charging System` can be used in portable medical monitors, diagnostic tools, and wearable health devices to ensure consistent power delivery, which is critical for patient safety and device functionality.\n\n**Automotive and Industrial Applications:** For in-car charging docks, ruggedized industrial tools, or specialized equipment that needs robust and dependable power connections, this system offers significant advantages in durability and ease of use. The `Charging System` provides a versatile platform for enhancing power delivery across diverse commercial sectors.","question":"What are the commercial applications of Charging System?"},{"answer":"The `Charging System` patent (US-9853469) lays a robust foundation for exciting future developments in power delivery technology. Building upon its core innovation of precise magnetic-contact fusion, several advancements can be anticipated.\n\nFirstly, **standardization and broader adoption**. As the benefits of reliability and user experience become evident, we can expect efforts to standardize this type of magnetic-guided contact charging. This would foster interoperability across different brands and device types, similar to how USB-C became a universal connector, but with added intelligence and durability. This could lead to ubiquitous charging surfaces in homes, offices, and public spaces.\n\nSecondly, **integration with advanced functionalities**. Beyond just power, future iterations of the `Charging System` could incorporate high-speed data transfer capabilities through the same contact points. This would enable true single-point connection for both power and data, simplifying device ecosystems further. Imagine docking your laptop for both power and external display/peripherals with a single, effortless 'snap'.\n\nThirdly, **adaptive magnetic fields and smart power management**. Using electromagnets instead of permanent magnets could allow for active control over the magnetic force, enabling variable holding strengths or adaptive alignment for different device sizes. This could also integrate with smart power management systems that optimize charging protocols based on device type, battery health, and usage patterns. The `Charging System` is poised to evolve into a truly intelligent and integrated power solution for the connected future.","question":"What are the future developments expected for Charging System?"}],"topics":["charging system","magnetic charging","device power","electronic contact","patent US-9853469","evolution","portable","electronics"],"tech_cluster":null},"seo":{"title":"Charging System - Precision Magnetic Power Delivery Patent US-9853469","description":"Discover the Charging System patent (US-9853469): a revolutionary magnetic and contact-based method for reliable, efficient device charging. Full analysis & insights.","keywords":["charging system","magnetic charging","device power","electronic contact","patent US-9853469","power delivery system","charging technology","h02j","reliable charging","device innovation","patent analysis"]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9853469","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9853469","citation_suggestion":"Patentable. \"Charging system\" (US-9853469). https://patentable.app/patents/US-9853469","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9853469","json":"https://patentable.app/api/llm-context/US-9853469","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T16:18:21.477Z"}