CN202811912U - Parking brake calipers - Google Patents
Parking brake calipers Download PDFInfo
- Publication number
- CN202811912U CN202811912U CN 201220450418 CN201220450418U CN202811912U CN 202811912 U CN202811912 U CN 202811912U CN 201220450418 CN201220450418 CN 201220450418 CN 201220450418 U CN201220450418 U CN 201220450418U CN 202811912 U CN202811912 U CN 202811912U
- Authority
- CN
- China
- Prior art keywords
- acting device
- effect device
- friction block
- parking brake
- brake pad
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Braking Arrangements (AREA)
Abstract
The utility model relates to a pair of parking brake calipers, which comprises a shell, an acting device, a mandrel structure and a friction block, wherein the acting device is arranged on the rear end inside the shell; one end of the mandrel structure is connected with the acting device; and the friction block is arranged inside the shell, one end of the friction block is provided with an opening, and the other end of the mandrel structure is arranged inside the friction block. The acting device is a secondary speed-reduction structure. The acting device comprises a first speed-reduction gear, a second speed-reduction gear and an output shaft, which are sequentially superimposed onto one another. Internal components of the novel parking brake calipers are used for transferring torque, and the torque is converted to the axial force, so that the abrasion of a friction plate can be adjusted, the clamping force is produced to lock a brake disc, and the performance of the prior art can be improved.
Description
Technical field
The utility model relates to a kind of brake device for car, particularly a kind of parking braking clamp.
Background technique
Electronic brake, (Electrical Parking Brake, electronic brake system) refers to replace traditional manual parking system to be installed on the vehicle by the technology of electronic control mode realization stopping brake, the long-term traditional hand parking braking pattern of using has been advanced major step.The electronic brake system system is by an electronic control unit, and switch and two effect devices are implemented action, after two effect devices are contained in respectively two on the calipers assembly and can directly directly apply braking force on trailing wheel.It not luminous energy replace traditional parking brake to finish parking function, auxiliary brake function can also be provided, slow down with the minimum deceleration degree greater than laws and regulations requirement when allowing driving, electronic brake system also has many functions with satisfy regulatory and functional requirement.Present employed clamp can't adapt to the demand of present automobile.
The model utility content
The utility model provides a kind of parking braking clamp that solve the problems of the technologies described above.
For solving the problems of the technologies described above, the utility model parking braking clamp comprise: housing; The effect device, described effect device is arranged on the rear end in the described housing; Arbor structure, an end of described arbor structure is connected with described effect device; And brake pad, described brake pad is arranged in the described housing, and described brake pad is an end opening, and an other end of described arbor structure is arranged in the described brake pad.
Described effect device is the two-stage speed-down structure.Described effect device comprises the first deceleration gear, the second deceleration gear and the output shaft that stacks gradually.
The inner body transmitting torque of the utility model parking braking clamp, and be translated into axial force, can regulate the wear extent of friction plate and produce clamping force with the locking brake disc, improved the performance of prior art.
Description of drawings
Fig. 1 is the utility model parking braking clamp structural representations;
Description of reference numerals in the utility model parking braking clamp accompanying drawing:
1-housing 2-effect device 3-arbor structure
4-brake pad 5-the first deceleration gear 6-the second deceleration gear
The 7-output shaft
Embodiment
Below in conjunction with accompanying drawing the utility model parking braking clamp are described in further detail.
As shown in Figure 1, the utility model parking braking clamp comprise: housing 1; Effect device 2, effect device 2 is arranged on the rear end in the housing 1; Arbor structure 3, an end of arbor structure 3 is connected with effect device 2; And brake pad 4, brake pad 4 is arranged in the housing 1, and brake pad 4 is an end opening, and an other end of arbor structure 3 is arranged in the brake pad 4.
The inner body transmitting torque of the utility model parking braking clamp, and be translated into axial force, can regulate the wear extent of friction plate and produce clamping force with the locking brake disc, improved the performance of prior art.
The preferred embodiment of below the utility model having been created specifies, but the utility model is created and is not limited to described embodiment, those of ordinary skill in the art also can make all modification that is equal to or replacement under the prerequisite of the utility model creative spirit, the modification that these are equal to or replacement all are included in the application's claim limited range.
Claims (3)
1. parking braking clamp comprise:
Housing;
The effect device, described effect device is arranged on the rear end in the described housing;
Arbor structure, an end of described arbor structure is connected with described effect device; And
Brake pad, described brake pad are arranged in the described housing, and described brake pad is an end opening, and an other end of described arbor structure is arranged in the described brake pad.
2. parking braking clamp according to claim 1 is characterized in that, described effect device is the two-stage speed-down structure.
3. parking braking clamp according to claim 1 and 2 is characterized in that, described effect device comprises the first deceleration gear, the second deceleration gear and the output shaft that stacks gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220450418 CN202811912U (en) | 2012-09-05 | 2012-09-05 | Parking brake calipers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220450418 CN202811912U (en) | 2012-09-05 | 2012-09-05 | Parking brake calipers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202811912U true CN202811912U (en) | 2013-03-20 |
Family
ID=47870787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220450418 Expired - Fee Related CN202811912U (en) | 2012-09-05 | 2012-09-05 | Parking brake calipers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202811912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108749795A (en) * | 2018-07-17 | 2018-11-06 | 浙江零跑科技有限公司 | A kind of used in new energy vehicles parking device |
-
2012
- 2012-09-05 CN CN 201220450418 patent/CN202811912U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108749795A (en) * | 2018-07-17 | 2018-11-06 | 浙江零跑科技有限公司 | A kind of used in new energy vehicles parking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20170905 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |