CN205292606U - Automatic parking switch - Google Patents
Automatic parking switch Download PDFInfo
- Publication number
- CN205292606U CN205292606U CN201520944113.7U CN201520944113U CN205292606U CN 205292606 U CN205292606 U CN 205292606U CN 201520944113 U CN201520944113 U CN 201520944113U CN 205292606 U CN205292606 U CN 205292606U
- Authority
- CN
- China
- Prior art keywords
- automatic parking
- air hose
- parking switch
- switch
- controller
- 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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Abstract
The utility model relates to an automatic parking switch. An aerodynamic automatic parking switch driver, copy control procedure device control chronogenesis realizes simulating upwards lifting or pressing the switch downwards of staff according to pneumatic principle, reaches the purpose of test. Because the automatic parking switch that program control chronogenesis uniformity is very accurate and the use is the same with the real vehicle, so can improve test effectiveness better, it is true to make the test more approach.
Description
Technical field
This utility model relates to a kind of automatic parking switch, particularly relates to a kind of pneumatic control automatic parking switch.
Background technology
Present mainstream automotive adopt automatic parking switch substitute parking brake, so the reliability of automatic parking switch strictly to be tested, especially automatic parking electronic controller.
In the test of automatic parking electronic controller, the action executing of controller be tested. Want controller to perform corresponding action, be necessary for using automatic parking switch. Automatic parking switch has two states can active controller action: perform automatic parking pinching action when being lifted up; Brake callipers release movement is performed when pressing downwards. To perform repeatedly by certain sequence of movement during general test. In prior art, switch with the automatic parking on actual car, manually perform the pressure of switch or lift activation action.
Find by analysis, background technology there is problems in that
Owing to being manual operation, it is desirable to have people ceaselessly operates, labor intensive; Manual operation simultaneously is for the time interval controls very inaccuracy of operational motion. Long-term test makes people produce feeling of fatigue consequently, it is possible to affect the accuracy of testing efficiency and test result.
Summary of the invention
Problem to be solved in the utility model is: provide a kind of automatic parking switch. One pneumatic automatic parking switch driver, utilizes control program to arrange control sequential, realizes being lifted up or pressing downwards switch of simulation staff according to pneumatic principle, reaches the purpose of test. Owing to program-controlled sequential concordance is very accurate, accuracy rate is higher, and uses the automatic parking switch the same with real vehicle, so test effect can be improved better, makes test closer to truly.
This utility model solves the scheme of above-mentioned technical problem:
A kind of automatic parking switch, including intake valve, controller, upper air hose, lower air hose, bidirectional-movement cylinder, top shoe, sliding block, automatic parking switch and switch key. Its middle controller includes control signal generator and solenoid valve controller (not marking in figure).
Extraneous air compressor is linked into controller the air of compression by intake valve, and upper air hose or lower air hose are inputted compression air by the opening and closing that the control signal generator in controller controls electromagnetic valve according to predetermined test sequence.
When solenoid valve controller control compression air entrance above air hose opened by control signal generator, the sliding block of the compressed air-driven bidirectional-movement cylinder from upper air hose is lifted up, the switch key promoting automatic parking switch is lifted up, and activates automatic parking switch and performs pinching action.
When air hose under solenoid valve controller control compression air enters opened by control signal generator, the top shoe of the compressed air-driven bidirectional-movement cylinder from lower air hose is pressed downward against, the switch key promoting automatic parking switch presses downwards, and activates automatic parking switch and performs release movement.
For prevent test time top shoe, between sliding block and switch key collision time sent ring sound and rapid wear, switch key surface adopt flexible wear-resistant material make.
By the control signal generator in controller according to the such do action of scheduled timing, reach the test purpose set.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
In figure: intake valve (1), controller (2), upper air hose (3), lower air hose (4), two-way cylinder (5), top shoe (6), sliding block (7), automatic parking switch (8), switch key (9).
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As it can be seen, this utility model is a kind of automatic parking switch. Including intake valve 1, controller 2, upper air hose 3, lower air hose 4, two-way cylinder 5, top shoe 6, sliding block 7, automatic parking switch 8 and switch key 9. Its middle controller 2 is internal includes control signal generator and solenoid valve controller (not marking in figure).
Control signal generator and solenoid valve controller adopt matured product of the prior art, are fixedly mounted on controller 2 internal. Control signal generator of the prior art can program and pre-set control sequential.
Intake valve 1 is fixedly mounted on one end of controller 2, seals with extraneous air compressor and docks, outside air compressor by intake valve 1, controller 2 is inputted compression air.
Control signal generator in controller 2 selects to open solenoid valve controller according to the test instruction pre-set and supplies compression air to upper air hose 3 or lower air hose 4.
Controller 2 opposite side has two delivery outlets, seals the upper air hose 3 of docking and lower air hose 4 respectively; Upper air hose 3 and lower air hose 4 other end all seal on the corresponding interface being docked at two-way cylinder 5. Upper air hose 3 and lower air hose 4 adopt hollow steel pipe of the prior art to make, and adopt the rustless steel of 304 models to make in the present embodiment.
Two-way cylinder 5 by compression air push can upwards, slide downward; Inside arranges top shoe 6 and sliding block 7, and top shoe 6 and sliding block 7 stretch out with the other end docking air hose 3 and lower air hose 4 at two-way cylinder 5. When entering compression air from upper air hose 3, promoting two-way cylinder 5 internal structure to be lifted up, sliding block 7 is also lifted up; When entering compression air from lower air hose 4, promoting two-way cylinder 5 internal structure to be pressed downward against, top shoe 6 is also pressed downward against. Two-way cylinder 5 adopts matured product of the prior art.
Top shoe 6 and sliding block 7 be arranged in parallel, and space is left in centre makes the switch key 9 on automatic parking switch 8 can stretch in space. Switch key 9 stretches into the gap in the middle of top shoe 6 and sliding block 7 so that the outer wall of two-way cylinder 5 can not be close in one end of switch key 9, and in the present embodiment, their distance is 1 centimetre; The upper and lower surface of switch key 9 can not be close to top shoe 6 and sliding block 7, and in the present embodiment, the distance of the upper and lower surface of switch key 9 distance top shoe 6 and sliding block 7 respectively is 0.5 centimetre.
Automatic parking switch 8 is fixedly linked with switch key 9. Driven by switch key 9 and press or lift under automatic parking switch.
Switch key surface adopts flexible wear-resistant material to make, and in the present embodiment, adopts elastomeric material.
Air compressor is not belonging to this utility model category, adopts matured product of the prior art, therefore repeats no more.
Should be understood that this embodiment is merely to illustrate this utility model rather than limits scope of the present utility model. In addition, it is to be understood that after having read the content that this utility model is lectured, this utility model can be made various changes or modifications by those skilled in the art, and these equivalent form of values fall within this utility model appended claims limited range equally.
Claims (5)
1. an automatic parking switch, including intake valve (1), controller (2), upper air hose (3), lower air hose (4), two-way cylinder (5), top shoe (6), sliding block (7), automatic parking switch (8) and switch key (9), it is characterised in that:
Controller (2) includes control signal generator and solenoid valve controller, is all fixedly mounted on controller (2) internal;
Intake valve (1) is fixedly mounted on one end of controller (2), seals with extraneous air compressor and docks;
Controller (2) opposite side has two delivery outlets, seals the upper air hose (3) of docking and lower air hose (4) respectively; Upper air hose (3) and lower air hose (4) other end all seal on the corresponding interface being docked at two-way cylinder (5);
Two-way cylinder (5) is internal arranges top shoe (6) and sliding block (7), and top shoe (6) and sliding block (7) stretch out with the other end docking air hose (3) and lower air hose (4) at two-way cylinder (5);
Top shoe (6) and sliding block (7) be arranged in parallel, and space is left in centre makes the switch key (9) on automatic parking switch (8) can stretch in space;
Automatic parking switch (8) and switch key (9) are fixedly linked; Driven by switch key (9) and press or lift under automatic parking switch.
2. a kind of automatic parking switch according to claim 1, it is characterised in that: the upper and lower surface of switch key (9) is 0.5 centimetre with the distance of top shoe (6) and sliding block (7) respectively;
One end of switch key (9) is 1 centimetre apart from the casing wall of two-way cylinder (5).
3. a kind of automatic parking switch according to claim 1, it is characterised in that: upper air hose (3) and lower air hose (4) adopt rustless steel to make.
4. a kind of automatic parking switch according to claim 1 or 3, it is characterised in that: upper air hose (3) and lower air hose (4) adopt 304 type rustless steels to make.
5. a kind of automatic parking switch according to claim 1, it is characterised in that: switch key (9) surface adopts flexible wear-resistant material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520944113.7U CN205292606U (en) | 2015-11-24 | 2015-11-24 | Automatic parking switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520944113.7U CN205292606U (en) | 2015-11-24 | 2015-11-24 | Automatic parking switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205292606U true CN205292606U (en) | 2016-06-08 |
Family
ID=56462352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520944113.7U Expired - Fee Related CN205292606U (en) | 2015-11-24 | 2015-11-24 | Automatic parking switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205292606U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114127368A (en) * | 2019-07-29 | 2022-03-01 | 住友建机株式会社 | Excavator |
-
2015
- 2015-11-24 CN CN201520944113.7U patent/CN205292606U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114127368A (en) * | 2019-07-29 | 2022-03-01 | 住友建机株式会社 | Excavator |
| CN114127368B (en) * | 2019-07-29 | 2023-08-22 | 住友建机株式会社 | Excavator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201814 Shanghai city Anting town Jiading District Bai'an Road No. 188 Patentee after: ZF Automotive Systems (Shanghai) Co., Ltd Address before: 201814 Shanghai city Anting town Jiading District Bai'an Road No. 188 Patentee before: TIANHE AUTOMOBILE PARTS (SHANGHAI) CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20201124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |