Television Receiver and Electronic Device

1. An electronic device comprising: a casing comprising an opening; a board configured to be housed in the casing; a connector configured to be mounted on the board and exposed from the opening; an elastic member between the connector and the casing, the elastic member including a portion touching the connector without overlapping the board in the thickness direction of the board; a cover configured to be at least partially positioned at a side of the connector opposite to the elastic member and cover a part of the connector; and a restriction portion configured to be positioned at the side of the connector opposite to the elastic member, overlap the portion in the thickness direction of the board through the connector and restrict movement of the connector.

2. The electronic device of claim 1 , wherein the restriction portion is on, at, or near the cover and is configured to touch the connector to restrict the movement of the connector.

3. The electronic device of claim 2 , wherein the cover is configured to be exposed from the opening, and the restriction portion comprises a convex portion.

4. The electronic device of claim 1 , wherein the connector comprises a base portion and an attachment portion projecting from the base portion toward the outside of the casing, the attachment portion being configured to be attached to an external connector, the elastic member is configured to touch the base portion, and the restriction portion is configured to touch a side of the base portion opposite to the elastic member.

5. The electronic device of claim 1 , wherein the restriction portion comprises a convex portion on, at, or near the connector and is configured to touch the cover to restrict the movement of the connector.

6. The electronic device of claim 5 , wherein the connector comprises a base portion and an attachment portion projecting from the base portion toward the outside of the casing, the attachment portion being configured to be attached to an external connector, and the restriction portion is provided to the base portion and is configured to touch the cover to restrict the movement of the connector.

7. The electronic device of claim 1 , further comprising: a support configured to be on, at, or near the casing and placed on an external placing surface, wherein the connector is located at a position such that the connector is overlapped with the support above the support when the support is placed on the external placing surface.

8. The electronic device of claim 7 , wherein the restriction portion is located at a position such that the restriction portion is overlapped with the support above the support when the support is placed on the external placing surface.

9. The electronic device of claim 1 , wherein the restriction portion has a conductivity.

10. An electronic device comprising: a casing comprising an opening; a board configured to be housed in the casing; a connector configured to be mounted on the board and exposed from the opening; an elastic member between the connector and the casing, the elastic member being configured to touch the connector; a cover configured to be at least partially positioned at a side of the connector opposite to the elastic member and cover a part of the connector; a restriction part configured to be positioned at the side of the connector opposite to the elastic member and restrict movement of the connector; and a guide configured to support a harness and be provided the restriction portion.

11. An electronic device comprising: a casing comprising an opening; a board configured to be housed in the casing; a connector configured to be mounted on the board and exposed from the opening; an elastic member between the connector and the casing, the elastic member being configured to touch the connector; a cover configured to be at least partially positioned at a side of the connector opposite to the elastic member and cover a part of the connector; a restriction portion configured to be positioned at the side of the connector opposite to the elastic member and restrict movement of the connector; and a support configured to be on, at, or near the casing and placed on an external placing surface, wherein the connector is located at a position such that the connector is overlapped with the support above the support when the support is placed on the external placing surface and the restriction portion is located at a position such that the restriction portion is overlapped with the support above the support when the support is placed on the external placing surface.