{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9809126","patent":{"patent_number":"US-9809126","title":"Vehicle-mounted power source apparatus","assignee":null,"inventors":[],"filing_date":"2013-10-17T00:00:00.000Z","publication_date":"2017-11-07T00:00:00.000Z","cpc_codes":["H02J","H02J","H02J"],"num_claims":6,"abstract":"In the present invention, when charging both a high-voltage battery and a low-voltage battery by means of electrical power obtained by means of solar generation, by means of prioritizing the charging of the low-voltage battery over the charging of the high-voltage battery, a decrease in charging efficiency of the battery overall is suppressed. The vehicle-mounted power source device charges batteries by means of electrical power obtained by means of solar generation. A solar panel converts sunlight into electrical power. A DC/DC boost converter boosts the power converted by the solar panel. A control unit causes switching in a manner so that the high-voltage battery is charged by the electrical power boosted by the DC/DC boost converter when charging the low-voltage battery by means of the power converted by the solar panel and the amount of accumulated electrical power accumulated at the low-voltage battery is at least a predetermined value."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Vehicle-mounted power source apparatus","description":"In the present invention, when charging both a high-voltage battery and a low-voltage battery by means of electrical power obtained by means of solar generation, by means of prioritizing the charging ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9809126","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-9809126","citation_suggestion":"Patentable. \"Vehicle-mounted power source apparatus\" (US-9809126). https://patentable.app/patents/US-9809126","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9809126","json":"https://patentable.app/api/llm-context/US-9809126","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:03:28.760Z"}