KR970000979A - Automatic parking brake - Google Patents
Automatic parking brake Download PDFInfo
- Publication number
- KR970000979A KR970000979A KR1019950015942A KR19950015942A KR970000979A KR 970000979 A KR970000979 A KR 970000979A KR 1019950015942 A KR1019950015942 A KR 1019950015942A KR 19950015942 A KR19950015942 A KR 19950015942A KR 970000979 A KR970000979 A KR 970000979A
- Authority
- KR
- South Korea
- Prior art keywords
- motor
- parking brake
- switch
- current
- reverse
- Prior art date
Links
Landscapes
- Braking Systems And Boosters (AREA)
Abstract
본 발명은 주차브레이크레버를 당기는 대신 스위치를 조작함으로써 주차브레이크를 자동적으로 잠그거나 해제할 수 있도록 한 자동 주차브레이크장치에 대한 것이다.The present invention relates to an automatic parking brake device that can automatically lock or release the parking brake by operating a switch instead of pulling the parking brake lever.
본 발명에 따르면, 일단에 전원이 인가되는 주차브레이크스위치와, 상기 주차브레이크스위치에 접속되어 주차브레이크스위치의 온/오프동작에 따라 모터가 정 또는 역방향으로 회전하도록 모터에 인가되는 전류의 방향을 절환시키는 모터정역구동부와, 상기 모터정역구동부에 접속되며 정역회전에 따라 모터축에 결합된 레크피니언기구에 의해 브레이크슈를 잠금 또는 해제시키는 구동모터와, 상기 구동모터에로 흐르는 전류를 검출하는 전류검출부와, 상기 전류검출부의 검출신호가 소정범위에서 벗어나면 상기 구동모터로 흐르는 전류를 차단하도록 된 모터정지제어부를 포함하는 것을 특징으로 하는 자동주차브레이크장치가 제공된다.According to the present invention, the parking brake switch to which power is applied to one end and the parking brake switch are connected to switch the direction of the current applied to the motor so that the motor rotates in the forward or reverse direction according to the on / off operation of the parking brake switch. A motor reverse driving unit connected to the motor reverse driving unit, a drive motor for locking or releasing the brake shoe by a rack pinion mechanism coupled to the motor shaft according to the forward and reverse rotation, and a current detecting unit for detecting current flowing to the drive motor. And a motor stop control unit configured to block the current flowing to the driving motor when the detection signal of the current detection unit is out of a predetermined range.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제1도는 본 발명에 따른 자동 주차브레이크장치의 개념도, 제2도는 본 발명에 따른 모터콘트롤러의 회로도, 제3도는 본 발명에 사용되는 모터의 전류특성도.1 is a conceptual diagram of an automatic parking brake apparatus according to the present invention, FIG. 2 is a circuit diagram of a motor controller according to the present invention, and FIG. 3 is a current characteristic diagram of a motor used in the present invention.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950015942A KR970000979A (en) | 1995-06-16 | 1995-06-16 | Automatic parking brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950015942A KR970000979A (en) | 1995-06-16 | 1995-06-16 | Automatic parking brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR970000979A true KR970000979A (en) | 1997-01-21 |
Family
ID=66524491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950015942A KR970000979A (en) | 1995-06-16 | 1995-06-16 | Automatic parking brake |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR970000979A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100705126B1 (en) * | 2006-02-21 | 2007-04-09 | 현대자동차주식회사 | Electric parking brake for vehicle |
-
1995
- 1995-06-16 KR KR1019950015942A patent/KR970000979A/en not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100705126B1 (en) * | 2006-02-21 | 2007-04-09 | 현대자동차주식회사 | Electric parking brake for vehicle |
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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 |