Title:
BATTERY-DRIVEN ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2015/129078
Kind Code:
A1
Abstract:
This battery-driven electronic device is provided with: a battery that is detachable from a main body; a computer that is disposed in the main body and operates using the power supply voltage from the battery; a self-supporting latching switch that is connected between the battery and the computer and turns the power supply voltage to the computer on and off; and a mounting detection circuit that turns the latching switch to an on state in response to the mounting of the battery.
Inventors:
NAKAMURA KAZUYOSHI
Application Number:
PCT/JP2014/073038
Publication Date:
September 03, 2015
Filing Date:
September 02, 2014
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
H02J7/00; H01M10/44; H01M50/244; H01M50/247; H01M50/262; H01M50/50; H01M50/569
Foreign References:
| JPS60183945A | 1985-09-19 | |||
| JPS6229733U | 1987-02-23 | |||
| JPH08322144A | 1996-12-03 | |||
| JP2007043793A | 2007-02-15 |
Attorney, Agent or Firm:
NOGAWA, Shintaro et al. (JP)
Shintaro Nogawa (JP)
Shintaro Nogawa (JP)
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