Title:
INFORMATION LOSS PREVENTION DEVICE OF ELECTRONIC EQUIPMENT
Document Type and Number:
Japanese Patent JP2019146412
Kind Code:
A
Abstract:
To provide an information loss prevention device of electronic equipment that allows miniaturization with a relatively simplified structure and is also more low-cost than a conventional device.SOLUTION: An information loss prevention device 10 of electronic equipment for replacement of a battery 32 in the electronic equipment or a device where the electronic equipment is installed, and a vehicle 30 where the electronic equipment is installed has a back-up power source 12 and a connection means 14 to an electrical load part 34 in the electronic equipment or the device, and the vehicle 30. It comprises a reverse current prevention means 16 that is located between the back-up power source 12 and the connection means 14 and lets current pass from the side of the back-up power source 12 to the side of the connection means 14, and a back-up current application check means 18 that is activated due to current flowing downstream of the reverse current prevention means 16.SELECTED DRAWING: Figure 1
Inventors:
YAMAZAKI YASUHARU
NOGUCHI KATSUSHI
KOIZUMI KOICHI
NOGUCHI KATSUSHI
KOIZUMI KOICHI
Application Number:
JP2018029926A
Publication Date:
August 29, 2019
Filing Date:
February 22, 2018
Export Citation:
Assignee:
CAR MATE MFG
International Classes:
H02J9/06; H02J7/00
Domestic Patent References:
| JP2002067836A | 2002-03-08 | |||
| JP2003224934A | 2003-08-08 | |||
| JP2015122898A | 2015-07-02 | |||
| JP2011045230A | 2011-03-03 | |||
| JP2006345660A | 2006-12-21 | |||
| JPH06266458A | 1994-09-22 |
Foreign References:
| US4783619A | 1988-11-08 |
Attorney, Agent or Firm:
Yuichi Murakami
Hiroshi Seki
Hiroshi Seki