Title: Backpack type emergency power supply
Application Number: 200610118296 Application Date: 2006.11.13
Publication Number: 1960113 Publication Date: 2007.05.09
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H02J7/00;G01R31/36;H05K5/00;H05K5/02
Applicant(s) Name: Guangwei Electrical Appliances Tools Plant, Shangh Address:
Inventor(s) Name: Fan Yeping;Li Jian;Liu Anjiang
Attorney & Agent: zhangjing ji
Abstract:
    Inner structure of the emergency power supply consists of a battery and a control circuit including several sequentially connected circuits. The special point is its backpack type chassis. The chassis possesses bottom and sidewall. There are several pockets and holes on the sidewall. The chassis provides a shoulder band and a handle. The control circuit consists of sequentially connected circuits of the external battery test circuit (BT), driving logic circuit (DL), auto reversal connecting circuit (RC) and the charging control and battery lever test circuit (CB). BT, DL, RC and CB connect respectively to the single chip. This emergency power supply saves the mold cost. It is easy to manufacture and to change the appearance and the shape. Features are: light and easy to carry, suitable to use under motion state, durable and convenient to recycle, environment protection, soft structure, flexible connection and multi-functions. It is easy for assembly and maintenance.
Time: 10
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