发明名称 |
OVER-CURRENT PROTECTION DEVICE FOR MULTIPLE HIGH-VOLTAGE MOTIVE DEVICES AND METHOD THEREOF |
摘要 |
An over-current protection device for multiple high-voltage motive devices is provided. The over-current protection device includes a comparison module and a logic operation module. The comparison module receives a plurality of voltages generated from a plurality of operating currents of a plurality of high-voltage motive devices and respectively compares the voltages with at least one reference voltage to generate a plurality of comparison results, wherein the high-voltage motive devices are solenoids, electronic clutches, or a combination of solenoids and electronic clutches. The logic operation module receives the comparison results and generates at least one control signal for a plurality of high-voltage motive device driving circuits according to the comparison results. The high-voltage motive device driving circuits respectively drive the high-voltage motive devices according to the control signal.
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申请公布号 |
US2010321839(A1) |
申请公布日期 |
2010.12.23 |
申请号 |
US20100873306 |
申请日期 |
2010.08.31 |
申请人 |
CAL-COMP ELECTRONICS & COMMUNICATIONS COMPANY LIMITED;KINPO ELECTRONICS, INC. |
发明人 |
CHANG CHIH-MING;CHEN JU-CHOU |
分类号 |
H02H7/00 |
主分类号 |
H02H7/00 |
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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