CN205098169U - Electron parking system - Google Patents
Electron parking system Download PDFInfo
- Publication number
- CN205098169U CN205098169U CN201520828308.5U CN201520828308U CN205098169U CN 205098169 U CN205098169 U CN 205098169U CN 201520828308 U CN201520828308 U CN 201520828308U CN 205098169 U CN205098169 U CN 205098169U
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- CN
- China
- Prior art keywords
- parking
- assembly
- electronic parking
- electron
- drum brake
- 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
Links
- 238000010009 beating Methods 0.000 claims abstract description 10
- 238000003466 welding Methods 0.000 claims description 22
- 230000035939 shock Effects 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 238000013016 damping Methods 0.000 abstract description 5
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Braking Arrangements (AREA)
- Transmission Of Braking Force In Braking Systems (AREA)
Abstract
The utility model relates to an automotive filed especially relates to a parking system. An electron parking system, includes an electron parking assembly and a pair of drum brake assembly, electron parking assembly is installed at back automobile body middle part through assembly in vehicle support, electron parking assembly includes electron parking module casing, parking braking cable, location panel beating, direction spring and one -level damping pad, and one -level damping pad sets up between electron parking module casing and assembly in vehicle support, install driving motor in the electron parking module casing, driving motor links to each other with the drum brake assembly through a pair of parking braking cable that the symmetry set up, and the location panel beating is installed the parking braking cable on the rear axle crossbeam with the direction spring. The utility model discloses the power output difference of acting as go -between about, during parking braking is less, the parking stable performance, the two -stage damping has reduced noise at work and vibration, and is lower to all ring edge border space requirements of mounted position, can very easy realization in current drum brake motorcycle type.
Description
Technical field
The utility model relates to automotive field, particularly relates to a kind of parking system.
Background technology
Existing electronic parking system mainly adopts clamp integrated type electrical parking system and single stay formula electronic parking system, and this type of electronic parking exists left and right braking force inconsistence problems, and system Material Cost is higher; And when parking actuator is drum brake mechanism, the feasibility that this two classes emergency brake system is implemented is very poor, involve change and verify that content is more, as integrated clamp electronic parking is implemented to need to check brake system comprehensively, mate ABS simultaneously, the project of ESP needs again to mate or verify, actuating unit noise is very large, and traveling comfort is affected; Be directed to the actuating unit noise of electronic parking system, existing industry reaches the effect of control system operation noise mainly through actr self noise reduction, and control effects is unsatisfactory, and noise reduction cost is high.
Summary of the invention
Utility model technical matters to be solved is to provide a kind of electronic parking system, this system adopts double span wire system electronic parking to coordinate with drum brake mechanism and is suitable for, during braking during standstill, left and right bracing wire power output difference is less, parking stable performance, and be provided with two-stage vibration damping between electronic parking assembly and vehicle body, electronic parking module work noise and vibration can be reduced, and to solve original platform vehicle mechanical parking brake system upgrade be the problem of electronic parking.
The utility model is achieved in that a kind of electronic parking system, comprises an electronic parking assembly and a pair drum brake assembly, and described electronic parking assembly is arranged in the middle part of rear by parking bracket assembly; Described electronic parking assembly comprises electronic parking module housing, parking brake cable, location panel beating, guide spring and one-level shock pad, and described one-level shock pad is arranged between electronic parking module housing and parking bracket assembly; Be provided with drive motor in described electronic parking module housing, drive motor is connected with drum brake assembly by symmetrically arranged a pair parking brake cable, and parking brake cable is arranged in rear axle crossbeam by described location panel beating and guide spring.
Described parking bracket assembly comprises rack body, automobile body welding support, welding screw, hold-down bolt, secondary shock pad, pad and project-welding nut; The top of described rack body is fixed in the middle part of rear by automobile body welding support welding, and described welding screw and project-welding nut are arranged in the middle part of rear and between rack body; The bottom of rack body is fixedly linked by hold-down bolt and pad and electronic parking module housing, and described secondary shock pad is sleeved on hold-down bolt.
The material of described electronic parking module housing is nylon PA66.
The utility model electronic parking system adopts double span wire system electronic parking to coordinate with drum brake mechanism and is suitable for, during braking during standstill, left and right bracing wire power output difference is less, parking stable performance, and be provided with two-stage vibration damping between electronic parking assembly and vehicle body, can reduce electronic parking module work noise and vibration, structure is simple, lower to the ambient environment space requirement of installation site, convenient disassembly, cost is lower, dependable performance, can realize easily in existing drum brake mechanism vehicle.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model electronic parking system;
Fig. 2 is the electronic parking assembly structure schematic diagram in the utility model;
Fig. 3 is the parking bracket assembly structure schematic diagram in the utility model.
In figure: 1 electronic parking assembly, 2 parking bracket assemblies, 3 drum brake assemblys, 4 brake discs, 5 calipers assemblies, 6 rear axle crossbeam, 7 drag-line hold-down bolts, 8 cable support mounting nuts, 101 electronic parking module housings, 102 parking brake cables, 103 location panel beatings, 104 guide springs, 105 one-level shock pads, 106 cable connectors, 107 drag-line pull back springs, 201 rack bodies, 202 automobile body welding supports, 203 welding screws, 204 hold-down bolts, 205 secondary shock pads, 206 pads, 207 project-welding nuts.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth the utility model further.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model statement.
Embodiment 1
As shown in Figure 1, 2, a kind of electronic parking system, comprises an electronic parking assembly 1 and a pair drum brake assembly 3, and described drum brake assembly 3 is connected by calipers assembly 5 with between brake disc 4, described electronic parking assembly 1 is arranged in the middle part of rear by parking bracket assembly 2, described electronic parking assembly 1 comprises electronic parking module housing 101, parking brake cable 102, location panel beating 103, guide spring 104 and one-level shock pad 105, and described one-level shock pad 105 is arranged between electronic parking module housing 101 and parking bracket assembly 2, in described electronic parking module housing 101, drive motor is installed, drive motor is connected with drum brake assembly 3 by symmetrically arranged a pair parking brake cable 102, parking brake cable 102 is arranged in rear axle crossbeam 6 by cable support mounting nuts 8 by described location panel beating 103, parking brake cable 102 is arranged in rear axle crossbeam 6 by drag-line hold-down bolt 7 by described guide spring 104, location panel beating 103 and guide spring 104 play location and guiding used, and when mounted certain surplus is left to meet the needs that in vehicle traveling, back axle is beated to parking brake cable 102.
As shown in Figure 3, in the utility model, described parking bracket assembly 2 comprises rack body 201, automobile body welding support 202, welding screw 203, hold-down bolt 204, secondary shock pad 205, pad 206 and project-welding nut 207; The top of described rack body 201 is weldingly fixed in the middle part of rear by automobile body welding support 202, and described welding screw 203 and project-welding nut 207 are arranged in the middle part of rear and between rack body 201; The bottom of rack body 201 is fixedly linked with electronic parking module housing 101 by hold-down bolt 204 and pad 206, and described secondary shock pad 205 is sleeved on hold-down bolt 204.
In the present embodiment, electronic parking module housing 101 mainly provides the installation of drive motor, pcb board is installed, screw rod swivel nut is fixed, and therefore in order to meet the demand of shock resistance and structural strength, the material of described electronic parking module housing 101 is nylon PA66, parking brake cable 102 is connected on drum brake assembly 3 by cable connector 106, in parking mechanism, pull drag-line, and then drum brake mechanism is opened; Parking brake cable 102 also needs arrange drag-line pull back spring 107.
Claims (3)
1. an electronic parking system, it is characterized in that: comprise an electronic parking assembly (1) and a pair drum brake assembly (3), described electronic parking assembly (1) is arranged in the middle part of rear by parking bracket assembly (2); Described electronic parking assembly (1) comprises electronic parking module housing (101), parking brake cable (102), location panel beating (103), guide spring (104) and one-level shock pad (105), and described one-level shock pad (105) is arranged between electronic parking module housing (101) and parking bracket assembly (2); In described electronic parking module housing (101), drive motor is installed, drive motor is connected with drum brake assembly (3) by symmetrically arranged a pair parking brake cable (102), and parking brake cable (102) is arranged in rear axle crossbeam (6) by described location panel beating (103) and guide spring (104).
2. electronic parking system as claimed in claim 1, is characterized in that: described parking bracket assembly (2) comprises rack body (201), automobile body welding support (202), welding screw (203), hold-down bolt (204), secondary shock pad (205), pad (206) and project-welding nut (207); The top of described rack body (201) is weldingly fixed in the middle part of rear by automobile body welding support (202), and described welding screw (203) and project-welding nut (207) are arranged in the middle part of rear and between rack body (201); The bottom of rack body (201) is fixedly linked with electronic parking module housing (101) by hold-down bolt (204) and pad (206), and described secondary shock pad (205) is sleeved on hold-down bolt (204).
3. electronic parking system as claimed in claim 1 or 2, is characterized in that: the material of described electronic parking module housing (101) is nylon PA66.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520828308.5U CN205098169U (en) | 2015-10-26 | 2015-10-26 | Electron parking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520828308.5U CN205098169U (en) | 2015-10-26 | 2015-10-26 | Electron parking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205098169U true CN205098169U (en) | 2016-03-23 |
Family
ID=55513973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520828308.5U Expired - Fee Related CN205098169U (en) | 2015-10-26 | 2015-10-26 | Electron parking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205098169U (en) |
-
2015
- 2015-10-26 CN CN201520828308.5U patent/CN205098169U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160323 |