Title:
電源オン・オフ制御構築
Document Type and Number:
Japanese Patent JP3138263
Kind Code:
U
Abstract:
The utility model relates to a power on and off control structure and is applied in a power supplier provided with an active factor correction unit, a main power system and a regular power system. The regular power system provides the regular power required for the startup of the main power system, and consists of a voltage detecting unit capable of producing a drive signal, and a regular power output unit receiving the drive signal and starting the output. The voltage detecting unit is connected with a logic signal switch. The logic signal switch controls the voltage detecting unit to output the drive signal normally or stop the drive signal from being output to the regular power output unit compulsively, so as to turn off the power supplier compulsively. Moreover, as the drive signal is provided with a small electric current, the danger of electric-shock, which happens easily with a known structure, can be avoided and the dimension and the cost can be reduced.
Inventors:
Tomioka Takaki
Application Number:
JP2007007860U
Publication Date:
December 27, 2007
Filing Date:
October 12, 2007
Export Citation:
Assignee:
Andi Life International Co., Ltd.
International Classes:
H02J1/00
Attorney, Agent or Firm:
Takehiko Suzue
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Takashi Mine
Yoshihiro Fukuhara
Toshio Shirane
Sadao Muramatsu
Nobuhisa Nogawa
Katsu Sunagawa
Ryo Hashimoto
Tetsuya Kazama
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Takashi Mine
Yoshihiro Fukuhara
Toshio Shirane
Sadao Muramatsu
Nobuhisa Nogawa
Katsu Sunagawa
Ryo Hashimoto
Tetsuya Kazama