- 专利标题： Power source control circuit
-
申请号： US17270219申请日： 2019-10-09
-
公开(公告)号： US11374524B2公开(公告)日： 2022-06-28
- 发明人: Toshiaki Sato , Toshio Yabuki , Narushige Ueda
- 申请人： DAIKIN INDUSTRIES, LTD.
- 申请人地址： JP Osaka
- 专利权人： DAIKIN INDUSTRIES, LTD.
- 当前专利权人： DAIKIN INDUSTRIES, LTD.
- 当前专利权人地址： JP Osaka
- 代理机构： Birch, Stewart, Kolasch & Birch, LLP
- 优先权： JPJP2018-195161 20181016
- 国际申请： PCT/JP2019/039834 WO 20191009
- 国际公布： WO2020/080224 WO 20200423
- 主分类号： H02P27/06
- IPC分类号： H02P27/06 ; F25B49/02 ; G01R19/165 ; H02H9/02 ; H02K7/14 ; H02M7/219 ; H02P23/14
摘要：
In order to restrain damage of a component due to rush current, a main relay in a power source circuit is not turned on and does not conduct a power source line even when a heat source microcomputer is activated with a capacitor not sufficiently charged. This configuration avoids start of charging the capacitor without current limitation, to restrain damage of the component due to rush current.
公开/授权文献
信息查询
