CN205273195U - Routed device that contracts of automobile air conditioner control panel - Google Patents
Routed device that contracts of automobile air conditioner control panel Download PDFInfo
- Publication number
- CN205273195U CN205273195U CN201521116983.1U CN201521116983U CN205273195U CN 205273195 U CN205273195 U CN 205273195U CN 201521116983 U CN201521116983 U CN 201521116983U CN 205273195 U CN205273195 U CN 205273195U
- Authority
- CN
- China
- Prior art keywords
- spacing
- flank
- panel body
- limited rack
- air conditioner
- 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
Abstract
The utility model discloses a routed device that contracts of automobile air conditioner control panel, including panel body, spacing, plaque, inlay between the plaque panel body both sides top, and panel body both sides below is equipped with the curb plate, is equipped with ascending buckle on the curb plate, in the buckle stretched into the spacing card of elasticity at the plaque back, extended to the flank toward outer the plane both sides under the panel body, spacing is the trapezium structure, the lower extreme card of curb plate is spacing both sides, the flank sets up spacing top, flank apart from spacing last plane 0.5 -1.5mm, and last plane length that flank length is greater than spacing, the utility model discloses simple structure, convenient to use, the ulcerate mode of contracting of PCB board bridge formula has in the past been broken through, the shock -absorbing capacity is good, and the security performance is strong, reconversion attitude again in the time of necessary reduces cost of maintenance.
Description
Technical field
This utility model belongs to technical field of automobile design, is specifically related to a kind of automobile air conditioner control panel buckling device.
Background technology
Car inner is in Tou Peng district, Air-Conditioning Control Panel exceeds the height ECE-R21 on the instrument board surface 9.5mm required, when vehicle generation head-on crash, if longitudinal horizontal force forward is more than 378N, just requiring that Air-Conditioning Control Panel crumple forward deforms, height to be retracted to below 9.5mm, alleviates impact energy, reduce collision loss, to ensure that occupant's head, chest escape injury. The crumple design designed at automotive field at present is based on hollow encoder or hollow potentiometer is welded on PCB, and the PCB of hollow out coding device or potentiometer outside, only linger on bridge to be attached, when being subject to external impact, PCB crossover ruptures thus the purpose of the crumple reached is to meet car inner outthrust requirement.
Utility model content
For solving the problems referred to above, the utility model discloses automobile air conditioner control panel buckling device, realizing crumple by plaque and air-conditioning panel black box fit structure, it is possible to do not use encoder or potentiometer, can restore to the original state time necessary after part crumple state again.
For reaching above-mentioned purpose, the technical solution of the utility model is as follows:
Automobile air conditioner control panel buckling device, it is characterized in that: include panel body, position-limited rack, plaque, it is embedded between plaque above described panel body both sides, panel body down either side is provided with side plate, side plate is provided with buckle upwards, described buckle stretches in the elastic spacing card at the plaque back side, panel body lower plane both sides extend to flank outward, described position-limited rack is trapezium structure, the lower end of described side plate is stuck in the both sides of position-limited rack, described flank is arranged on above position-limited rack, the flank upper plane 0.5-1.5mm from position-limited rack, shoulder length is more than the upper plane length of position-limited rack.
As a kind of improvement of the present utility model, described buckle is arrowhead-shaped, and limiting card is connected with limit point.
As a kind of improvement of the present utility model, described buckle is connected with sliding surface obliquely.
As a kind of improvement of the present utility model, the angle of described sliding surface and horizontal direction is 5-10 ��.
As a kind of improvement of the present utility model, the described flank upper plane 0.8mm from position-limited rack.
The beneficial effects of the utility model are:
(1) simple in construction, easy to use, cost is low;
(2) the crumple mode of pcb board crossover formula can be broken through;
(3) shock-absorbing capacity is good, and security performance is strong;
(4) pcb board it goes without doing hollow out, therefore the utilization rate of pcb board increases;
(5) can restore to the original state when necessity after part crumple state again.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Reference numerals list:
1, panel body, 2, position-limited rack, 3, plaque, 4, side plate, 5, buckle, 6, limiting card, 7, flank, 8, the lower end of side plate, 9, the both sides of position-limited rack, 10, limit point, 11, sliding surface.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, it is further elucidated with this utility model, it should be understood that following detailed description of the invention is merely to illustrate this utility model rather than limits scope of the present utility model. It should be noted that, the word "front", "rear" of use is described below, direction that "left", "right", "up" and "down" refer in accompanying drawing, word " interior " and " outward " refer respectively to the direction towards or away from particular elements geometric center.
As shown in the figure, automobile air conditioner control panel buckling device described in the utility model, including panel body 1, position-limited rack 2, plaque 3, it is embedded between plaque 3 above described panel body 1 both sides, panel body 1 down either side is provided with side plate 4, side plate 4 is provided with buckle 5 upwards, described buckle 5 stretches in the elastic spacing card 6 at the plaque back side, panel body 1 lower plane both sides extend to flank 7 outward, described position-limited rack 2 is trapezium structure, the lower end 8 of described side plate is stuck in the both sides 9 of position-limited rack, described flank 7 is arranged on above position-limited rack 2, the flank 7 upper plane 0.5-1.5mm from position-limited rack 2, flank 7 length is more than the upper plane length of position-limited rack 2.
Automobile air conditioner control panel buckling device described in the utility model, when vehicle generation head-on crash, if longitudinal horizontal force forward is more than 378N, plaque is motionless, buckle 5 departs from the elastic spacing card 6 at the plaque back side, the overall crumple of panel body 1, until flank 7 withstands on the upper plane of position-limited rack 2, displacement is 0.5-1.5mm, and Air-Conditioning Control Panel high shrinkage, to below 9mm, alleviates impact energy, reduce collision loss, to ensure that occupant's head, chest escape injury, this utility model simple in construction, easy to use; Breach the crumple mode of conventional pcb board crossover formula; Shock-absorbing capacity is good, and security performance is strong; And pcb board it goes without doing hollow out, the utilization rate of pcb board increases; After collision terminates, the flank 7 of crumple rear board body 1 withstands in the upper plane of position-limited rack 2, and the lower end 8 of side plate is stuck in the both sides 9 of position-limited rack, and can restore to the original state time necessary state again, reduces maintenance cost.
Buckle 5 described in the utility model is arrowhead-shaped, and limiting card 6 is connected with limit point 10, and when working at ordinary times, buckle is stuck in above limit point 10, and owing to limiting card 6 is elastomeric material, when stress is more than 378N, buckle 5 can depart from, and deft design is convenient and practical.
In order to ensure that buckle 5 departs from, and part does not damage, can also be restored to the original state state again, described buckle 5 is connected with sliding surface 11 obliquely by this utility model, limit point 10 is circular, it is simple to buckle 5 departs from limiting card 6, and excellent, through experiment, the angle of sliding surface 11 and horizontal direction is 5-10 �� and departs from best results.
The flank 7 described in the utility model upper plane 0.8mm from position-limited rack 2, that is, when vehicle generation head-on crash, the overall crumple 0.8mm of panel body 1, Air-Conditioning Control Panel high shrinkage is to below 9mm, alleviate impact energy, reduce collision loss, it is ensured that occupant's head, chest alleviate injury.
Technological means disclosed in this utility model scheme is not limited only to the technological means disclosed in above-mentioned embodiment, also includes the technical scheme being made up of above technical characteristic combination in any.
Claims (5)
1. automobile air conditioner control panel buckling device, it is characterized in that: include panel body, position-limited rack, plaque, it is embedded between plaque above described panel body both sides, panel body down either side is provided with side plate, side plate is provided with buckle upwards, described buckle stretches in the elastic spacing card at the plaque back side, panel body lower plane both sides extend to flank outward, described position-limited rack is trapezium structure, the lower end of described side plate is stuck in the both sides of position-limited rack, described flank is arranged on above position-limited rack, the flank upper plane 0.5-1.5mm from position-limited rack, shoulder length is more than the upper plane length of position-limited rack.
2. automobile air conditioner control panel buckling device according to claim 1, it is characterised in that: described buckle is arrowhead-shaped, and limiting card is connected with limit point.
3. automobile air conditioner control panel buckling device according to claim 1 and 2, it is characterised in that: described buckle is connected with sliding surface obliquely.
4. automobile air conditioner control panel buckling device according to claim 3, it is characterised in that: the angle of described sliding surface and horizontal direction is 5-10 ��.
5. automobile air conditioner control panel buckling device according to claim 1, it is characterised in that: the described flank upper plane 0.8mm from position-limited rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521116983.1U CN205273195U (en) | 2015-12-30 | 2015-12-30 | Routed device that contracts of automobile air conditioner control panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521116983.1U CN205273195U (en) | 2015-12-30 | 2015-12-30 | Routed device that contracts of automobile air conditioner control panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205273195U true CN205273195U (en) | 2016-06-01 |
Family
ID=56057801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521116983.1U Expired - Fee Related CN205273195U (en) | 2015-12-30 | 2015-12-30 | Routed device that contracts of automobile air conditioner control panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205273195U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110797229A (en) * | 2018-08-02 | 2020-02-14 | 长城汽车股份有限公司 | Knob subassembly and vehicle |
-
2015
- 2015-12-30 CN CN201521116983.1U patent/CN205273195U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110797229A (en) * | 2018-08-02 | 2020-02-14 | 长城汽车股份有限公司 | Knob subassembly and vehicle |
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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: 20160601 Termination date: 20211230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |