KR950024390A - Load power breaker - Google Patents
Load power breaker Download PDFInfo
- Publication number
- KR950024390A KR950024390A KR1019940000851A KR19940000851A KR950024390A KR 950024390 A KR950024390 A KR 950024390A KR 1019940000851 A KR1019940000851 A KR 1019940000851A KR 19940000851 A KR19940000851 A KR 19940000851A KR 950024390 A KR950024390 A KR 950024390A
- Authority
- KR
- South Korea
- Prior art keywords
- load
- microcomputer
- power
- abnormal current
- unit
- Prior art date
Links
Abstract
본 발명은 부하전원 차단장치에 관한 것으로, 종래에는 부하구동소자가 쇼트되었을 경우 사용자가 전원을 차단하지 않는한 계속 부하가 온됨에 따라 부하가 과열되어 화재의 위험성이나 제품의 수명 및 안정성에도 치명적인 영향을 줄 수 있는 문제점이 있었다. 따라서 본 발명은 부하구동소자에 이상이 있어 부하가 온되지 않는 상황에도 부하로부터 이상전류가 검출되면 전원을 차단하여 화재의 위험을 방지할 수 있도록 한 효과가 있다.The present invention relates to a load power cut-off device, and in the related art, when the load driving device is shorted, the load is overheated as the load is continuously turned on unless the user cuts off the power, and thus, the load is overheated. There was a problem that could give. Therefore, the present invention has the effect of preventing the risk of fire by shutting off the power supply when an abnormal current is detected from the load even in a situation where the load driving device is abnormal and the load is not turned on.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제2도는 본 발명의 부하전원 차단장치 회로블럭도.2 is a circuit block diagram of a load power disconnect device of the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940000851A KR950024390A (en) | 1994-01-18 | 1994-01-18 | Load power breaker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940000851A KR950024390A (en) | 1994-01-18 | 1994-01-18 | Load power breaker |
Publications (1)
Publication Number | Publication Date |
---|---|
KR950024390A true KR950024390A (en) | 1995-08-21 |
Family
ID=66663087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940000851A KR950024390A (en) | 1994-01-18 | 1994-01-18 | Load power breaker |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR950024390A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000056387A (en) * | 1999-02-19 | 2000-09-15 | 이장헌 | Power control system for protecting human life and the methods |
-
1994
- 1994-01-18 KR KR1019940000851A patent/KR950024390A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000056387A (en) * | 1999-02-19 | 2000-09-15 | 이장헌 | Power control system for protecting human life and the methods |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |