KR970001804B1 - Switch for release parking of an automatic transmission - Google Patents
Switch for release parking of an automatic transmission Download PDFInfo
- Publication number
- KR970001804B1 KR970001804B1 KR1019940038770A KR19940038770A KR970001804B1 KR 970001804 B1 KR970001804 B1 KR 970001804B1 KR 1019940038770 A KR1019940038770 A KR 1019940038770A KR 19940038770 A KR19940038770 A KR 19940038770A KR 970001804 B1 KR970001804 B1 KR 970001804B1
- Authority
- KR
- South Korea
- Prior art keywords
- parking
- switch
- rod
- automatic transmission
- state
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H63/34—Locking or disabling mechanisms
- F16H63/3416—Parking lock mechanisms or brakes in the transmission
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
Abstract
Description
제1도는 본 발명에 다른 파킹해제용 스위치장치의 단면도.1 is a cross-sectional view of the unlocking switch device according to the present invention.
제2도는 제1도의 작동상태단면도.2 is a cross-sectional view of the operating state of FIG.
제3도는 종래 파킹스위치장치의 개략단면도이다.3 is a schematic cross-sectional view of a conventional parking switch device.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 해제용 레버 2 : 복쉬스프링1: Release lever 2: Box spring
3 : 작동로드 4 : 복귀스프링3: operating rod 4: return spring
5 : 파킹페널 6 : 로드5: parking panel 6: loading
7 : 케이스 8 : 설치홈7 case 8: mounting groove
9 : 스위치 10 : 스위치작용바아9: switch 10: switch action bar
본 발명은 차량의 자동변속기에 있어서 파킹해제용 스위치장치에 관한 것으로, 특히 운전중 계속되는 통전상태로 인한 에너지낭비를 방지한 자동변속기의 파킹해제용 스위치장치에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a de-parking switch device in an automatic transmission of a vehicle, and more particularly to a de-parking switch device of an automatic transmission that prevents waste of energy due to continuous energization during operation.
일반적으로 차량의 자동변속기에 있어서 체인지레버가 D변속위치(주행변속위치)에 있게 되면 파킹이 해제되는데, 이때 제3도에 도시된 바와같이, 체인지 레버가 D변속위치에 있는한 레버(101)가 전자석(111)에 연결되어 전류가 계속통전되어지는 단점이 야기될 뿐만 아니라 운전중 D변속과 N변속(중립변속9 사이를 레버가 이동될 때 이 레버는 소음을 발생하게 되어 차량의 정숙성을 떨어뜨리는 문제점도 있었다.In general, when the change lever is in the D shift position (driving shift position) in the automatic transmission of the vehicle, parking is released. In this case, as shown in FIG. 3, the lever 101 is provided as long as the change lever is in the D shift position. It is connected to the electromagnet 111, which not only causes the disadvantage that the current is continuously energized, but also generates a noise when the lever is moved between the D shift and the N shift (neutral shift 9) during operation. There was also a problem.
이에 본 발명은 상기와 같은 종래 문제점을 해결하기 위해 발명된 것으로, 차량의 자동변속기에 있어서 운전중 체인지레버가 D변속위치에 놓여 있을 때 계속되는 통전상태를 방지하여 에너지소모를 방지하고 D변속과 N변속 작용시에 체인지레버의 이동을 방지하여 소음을 저감시킨 자동변속기의 파킹해제용 스위치장치를 제공함에 그 목적이 있다.Accordingly, the present invention has been invented to solve the above conventional problems, in the automatic transmission of the vehicle to prevent the energy consumption by preventing the continuous energized state when the change lever is placed in the D shift position during operation to prevent the D shift and N It is an object of the present invention to provide a parking device for releasing the parking of an automatic transmission in which noise is reduced by preventing movement of the change lever during a shifting operation.
상기와 같은 목적을 달성하기 위한 본 발명은, 파킹해제용 레버에 작용하는 복귀스프링을 갖춘 작동로드와 이 작동로드의 수직방향으로 스프링을 매개로 탄발설치되어 파킹페달에 의해 작용되는 로드로 이루어진 자동변속기의 파킹해제용 장치에 있어서, 상기 작동로드의 케이스내에 설치홈을 형성시키고 이 설치홈의 선단에 장착된 ON/OFF 스위치에 작동로드에 일체로 고정 장착된 스위치 작동바아가 접촉 및 이격되어 이루어져 있다.The present invention for achieving the above object is an automatic rod consisting of an actuating rod having a return spring acting on the unlocking lever and a rod acting by a parking pedal in a vertical direction of the actuating rod via a spring. In the de-parking device of the transmission, an operating groove is formed in the case of the operating rod, and the switch operating bar integrally fixed to the operating rod is contacted and spaced from the ON / OFF switch mounted at the tip of the operating groove. have.
이하 본 발명을 첨부된 예시도면에 의거 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
제1도와 제2도는 본 발명에 따른 파킹해제용 스위치장치의 작동상태단면도들로서, 도면에 도시된 바와 같이 본 발명은 파킹해제용 레버(1)에 작용하는 복귀스프링(2)을 갖춘 작동로드(3)와, 이 작동로드(2)의 수직 방향으로 복귀스프링(4)을 매개로 탄발설치되어 파킹페달(5)에 의해 작용되는 로드(6)로 이루어진 자동변속기의 파킹해제용 장치에 있어서, 상기 작동로드(3)의 케이스(7)내에 설치홈(8)을 형성시키고, 이 설치홈(8)의 선단에 장착된 ON/OFF용 스위치(9)를 작동로드(3)에 일체로 장착된 스위치작용레버(10)가 접속 및 이격시키도록 되어 있다.1 and 2 are cross-sectional views of an operating state of the unlocking switch device according to the present invention. As shown in the drawing, the present invention provides an operating rod having a return spring 2 acting on the unlocking lever 1. In the apparatus for releasing parking of an automatic transmission, comprising: 3) and a rod 6 which is installed in the vertical direction of the working rod 2 via a return spring 4 and acted by the parking pedal 5, The installation groove 8 is formed in the case 7 of the operation rod 3, and the ON / OFF switch 9 mounted at the tip of the installation groove 8 is integrally mounted to the operation rod 3. The switch actuating lever 10 is connected and spaced apart.
이와같이 이루어진 본 발명의 작용을 설명하면, 제1도에 도시된 바와 같이 파킹상태에서 해제용 레버(1)가 작동로드(3)에 작용하게 됨과 더불어 파킹페달(5)이 로드(6)에 동시에 화살표방향으로 작용하게 되면 이 작동로드(3)와 로드(6)는 각각 제2도에 도시된 바와 같이 복귀스프링들(2, 4)을 압축시키면서 이동하게 되어 상기 작동로드(3)의 스위치작용바아(10)는 스위치(9)를 OFF 상태로 절환시키어 차량의 파킹이 해제된다. 이때 상기 스위치(9)가 OFF 상태로 유지됨에 따라 D 변속시 통전이 되지 않게 되어 에너지를 절감하게 된다.Referring to the operation of the present invention made in this way, as shown in FIG. 1, the release lever 1 acts on the actuating rod 3 in the parking state and the parking pedal 5 acts on the rod 6 simultaneously. When acting in the direction of the arrow, the actuating rod 3 and the rod 6 are moved while compressing the return springs 2 and 4, respectively, as shown in FIG. The bar 10 switches the switch 9 to the OFF state to release the parking of the vehicle. At this time, as the switch 9 is maintained in the OFF state, it is not energized when the D shifts, thereby saving energy.
한편, 이와 반대로 파킹시에는 상기 해제용 레버(1)와 파킹페달(5)이 제1도의 화살표 반대방향으로 이동하게 되어 이 작동로드(3)와 로드(6)는 복귀스프링들(2, 4)의 복원력에 의해 제2도에서 제1도의 상태로 이동하게 되고, 이에 따라 상기 작동로드(3)의 스위치작용바아(10)는 스위치(9)를 압축 접속시키어 ON 상태를 유지시킴에 따라 전기가 통전된 상태에서 차량의 파킹이 이루어지게 된다.On the other hand, during parking, the release lever 1 and the parking pedal 5 move in the opposite directions to the arrows in FIG. 1 so that the actuating rod 3 and the rod 6 return the return springs 2 and 4. By the restoring force of Fig. 2 is moved from the state of FIG. 2 to the state of FIG. 1, the switch action bar 10 of the actuating rod (3) by pressing the switch (9) to maintain the ON state The parking of the vehicle is made in the energized state.
상기와 같이 본 발명은 차량의 자동변속기에 있어서, 주행변속상태에서 계속되는 통전을 방지하게 되어 에너지소모를 감소시키면서 체인지레버가 중립상태롸 주행상태 이동시에의 이 해제용 레버의 이동으로 인한 소음을 방지할 수 있는 효과가 있다.As described above, the present invention is to prevent the noise caused by the movement of the release lever when the change lever is in a neutral state 롸 driving state while reducing the energy consumption in the automatic transmission of the vehicle to prevent the continuous energization in the traveling shift state It can work.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019940038770A KR970001804B1 (en) | 1994-12-29 | 1994-12-29 | Switch for release parking of an automatic transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019940038770A KR970001804B1 (en) | 1994-12-29 | 1994-12-29 | Switch for release parking of an automatic transmission |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960021741A KR960021741A (en) | 1996-07-18 |
| KR970001804B1 true KR970001804B1 (en) | 1997-02-15 |
Family
ID=19404994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019940038770A KR970001804B1 (en) | 1994-12-29 | 1994-12-29 | Switch for release parking of an automatic transmission |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR970001804B1 (en) |
-
1994
- 1994-12-29 KR KR1019940038770A patent/KR970001804B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR960021741A (en) | 1996-07-18 |
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