KR20110100402A - Parking cable joint structure for electric parking brake - Google Patents
Parking cable joint structure for electric parking brake Download PDFInfo
- Publication number
- KR20110100402A KR20110100402A KR1020100019356A KR20100019356A KR20110100402A KR 20110100402 A KR20110100402 A KR 20110100402A KR 1020100019356 A KR1020100019356 A KR 1020100019356A KR 20100019356 A KR20100019356 A KR 20100019356A KR 20110100402 A KR20110100402 A KR 20110100402A
- Authority
- KR
- South Korea
- Prior art keywords
- cable
- coupling
- parking
- actuator
- yoke
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/74—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive
- B60T13/741—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive acting on an ultimate actuator
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
- F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
- F16D65/18—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for drawing members together, e.g. for disc brakes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Braking Systems And Boosters (AREA)
- Braking Arrangements (AREA)
- Transmission Of Braking Force In Braking Systems (AREA)
Abstract
According to the present invention, the assembly of the parking cable and the parking actuator can be made easily and quickly without using a special tool, and the stability of the connection can be ensured, and it can be easily detached or combined at any time even in a repeated operation. To provide easy maintenance.
Description
The present invention relates to a parking cable connection structure of an electric parking brake, and more particularly, in an electric parking brake configured to release or release a parking state of a vehicle by pulling or releasing the parking cable with a rotational force of a motor. This is a technology related to the connection structure between the parking actuator and the parking cable.
The electric parking brake device provides a convenient function to automatically set or release the parking state of the vehicle with a simple switch operation. The electric parking brake is provided with a parking actuator for pulling or releasing the parking cable according to a switch operation. When the parking actuator pulls the parking cable, a parking state of the vehicle is formed, and when the parking cable is released, the parking state is released. It has a mechanism
1 illustrates a configuration in which a parking cable is connected to a conventional parking actuator, and a
However, in the structure in which the
Conventionally, in order to prevent the fastening of the fastening
Therefore, in the structure as described above, the assembling process is slightly longer and slower to assemble the fastening
In addition, it is difficult to secure work efficiency without using equipment such as a power tool for fastening the
In addition, as described above, the screw coupling portion of the fastening
The present invention has been made to solve the problems as described above, the assembly of the parking cable and the parking actuator can be made easily and quickly, without using a special tool, as well as ensuring the stability of the connection state It is an object of the present invention to provide a parking cable connection structure of an electric parking brake that can provide easy maintenance that can be easily detached or combined at any time even in repeated operation.
The parking cable connection structure of the electric parking brake of the present invention for achieving the above object is
A cable side coupling member which forms a cable coupling hole formed in a direction perpendicular to the longitudinal direction of the parking cable and is integrally coupled to an end of the parking cable;
An actuator side coupling member having an actuator coupling hole communicating with the cable coupling hole at a portion overlapping with the cable side coupling member;
A coupling pin that penetrates the cable coupling hole and the actuator coupling hole disposed so as to be in communication with each other;
The clip is integrally provided with the coupling pin to switch between the state in which the coupling pin is stably inserted into the cable coupling hole and the actuator coupling hole and the state in which the coupling pin is released by the elastic deformation thereof. ;
And a control unit.
According to the present invention, the assembly of the parking cable and the parking actuator can be made easily and quickly without using a special tool, and the stability of the connection can be ensured, and it can be easily detached or combined at any time even in a repeated operation. To provide easy maintenance.
1 is a view showing a parking cable connection structure of the electric parking brake according to the prior art,
2 is a view illustrating a parking cable connection structure of an electric parking brake according to the present invention;
3 is a view of the assembly of the structure of FIG.
4 is a view showing a state in which the clip and the coupling pin is coupled to the yoke, omitting the rod in the structure of FIG.
FIG. 5 is a view illustrating the clip and the coupling pin of FIG. 2 separately. FIG.
2 to 5, the embodiment of the present invention forms a
One of the cable side coupling member and the actuator side coupling member is composed of a
In the present embodiment, the cable side coupling member is made of a
The
The
Of course, in addition to the
The
While inserting the
Therefore, the connection work of the
Of course, the
One; Parking Cable
3; Cable Coupling Hole
5; Actuator coupling hole
7; Coupling Pin
9; Clip
11; York
13; road
15; Engaging portion
17; [0030]
19; Jaw
21; Slider
Claims (4)
An actuator side coupling member having an actuator coupling hole communicating with the cable coupling hole at a portion overlapping with the cable side coupling member;
A coupling pin that penetrates the cable coupling hole and the actuator coupling hole disposed so as to be in communication with each other;
The clip is integrally provided with the coupling pin to switch between the state in which the coupling pin is stably inserted into the cable coupling hole and the actuator coupling hole and the state in which the coupling pin is released by the elastic deformation thereof. ;
Parking cable connection structure of the electric parking brake, characterized in that configured to include.
One of the cable side coupling member and the actuator side coupling member is made of a yoke that is open at both sides with an empty center and a rod inserted into the center of the yoke.
Parking cable connection structure of the electric parking brake, characterized in that.
The clip is configured to include a coupling portion which is coupled to one end of the coupling pin is coupled to the bending portion extending to both sides from the coupling portion to elastically wrap both sides of the yoke to be caught on the side of the yoke
Parking cable connection structure of the electric parking brake, characterized in that.
The coupling pin is coupled to the coupling portion of the clip by caulking;
The locking portion of the clip has a locking jaw to be elastically inserted at both sides into the central portion of the yoke in which the rod is inserted, to form a fixed state to limit the movement in the opposite direction inserted into the yoke
Parking cable connection structure of the electric parking brake, characterized in that.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100019356A KR20110100402A (en) | 2010-03-04 | 2010-03-04 | Parking cable joint structure for electric parking brake |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100019356A KR20110100402A (en) | 2010-03-04 | 2010-03-04 | Parking cable joint structure for electric parking brake |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20110100402A true KR20110100402A (en) | 2011-09-14 |
Family
ID=44952836
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020100019356A KR20110100402A (en) | 2010-03-04 | 2010-03-04 | Parking cable joint structure for electric parking brake |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20110100402A (en) |
-
2010
- 2010-03-04 KR KR1020100019356A patent/KR20110100402A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
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WITN | Withdrawal due to no request for examination |