发明名称 |
Remaining lifetime estimating method, temperature detection structure and electronic equipment |
摘要 |
A temperature of an electrolytic capacitor 24 incorporated in equipment is detected, a remaining lifetime in actual use is calculated based on a temperature-lifetime law, and the remaining lifetime is indicated. A thin film tape 23 is wound around a temperature sensor 22 for insulation, and the electrolytic capacitor 24 and the temperature sensor 22 are accommodated in a heat-shrinkable tube 25, the secondary temperature sensor 22 is brought into tight contact with the primary electrolytic capacitor 24. <IMAGE> |
申请公布号 |
EP1338874(B1) |
申请公布日期 |
2014.04.09 |
申请号 |
EP20030003773 |
申请日期 |
2003.02.19 |
申请人 |
OMRON CORPORATION |
发明人 |
ISOZUMI, MASASHI;OBA, TSUNETOSHI |
分类号 |
G01K3/04;G01K7/00;H01G9/00;H01G13/00;H02M3/28 |
主分类号 |
G01K3/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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