| 主权项 |
1. A power storage device, comprising:
a first chassis member which is formed from a metallic material and is provided with a vertically extending first main surface portion, and first and second side surface portions formed to extend from each of side edges of the first main surface portion substantially vertically to the first main surface portion; a second chassis member which is formed from a metallic material and is provided with a second main surface portion which faces the main surface portion of the first chassis member, and third and fourth side surface portions formed to extend from each of side edges of the second main surface portion substantially vertically to the second main surface portion; a power inlet capable of inputting either of DC power or AC power; one or plural power outlets to which a plug of electronic equipment is capable of being connected; a battery module to which one or plural secondary batteries are connected and which is charged by being supplied with the power input from the power inlet; a power conversion device which is electrically connected to the battery module, and which converts the power input from the battery module into desired power and outputs the converted power to the one or plural power outlets; a housing which contains the battery module, the power conversion device, the first chassis member, the second chassis member, the power inlet and the one or plural power outlets, and makes the power inlet and the power outlet be exposed outside; a lower lid which is formed integrally with or is fit into the housing on a bottom surface side of the housing and is provided with plural openings; and an upper lid which is formed integrally with or is fit into an upper surface side of the housing and is provided with plural openings, wherein the battery module is fixed closely to one surface of the first main surface portion of the first chassis member; the power conversion device is fixed closely to one surface of the second main surface portion of the second chassis member; and a gap portion is formed between the first main surface portion and the second main surface portion by disposing the other surface of the first main surface portion of the first chassis member and the other surface of the second main surface portion of the second chassis member to face each other, the space being open at a bottom surface side and an upper surface side and being used for making air taken through the plural openings of the lower lid flow via the plural openings of the upper lid. |
