CN203810639U - Vehicle air conditioner controller with knob sinking and collapse device - Google Patents
Vehicle air conditioner controller with knob sinking and collapse device Download PDFInfo
- Publication number
- CN203810639U CN203810639U CN201420252161.5U CN201420252161U CN203810639U CN 203810639 U CN203810639 U CN 203810639U CN 201420252161 U CN201420252161 U CN 201420252161U CN 203810639 U CN203810639 U CN 203810639U
- Authority
- CN
- China
- Prior art keywords
- knob
- controller
- hook
- gear shaft
- snap fit
- 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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- Mechanical Control Devices (AREA)
Abstract
The utility model discloses a vehicle air conditioner controller with a knob sinking and collapse device. The vehicle air conditioner controller comprises a controller shell, a knob, a hook, and a gear shaft; the knob is connected with the controller shell; the hook is connected with the knob; the gear shaft is connected with the knob. The vehicle air conditioner controller is characterized in that the hook is disposed in a knob recess of a knob control portion of a controller body, the knob and the hook are then mounted jointly into the gear shaft, supporting and limiting are achieved through hook side limit ribs, and fixing is achieved through the hook; after a protrusion of the knob experiences external impact force which is larger than designed bearable force, the hook side limit ribs rupture and separate, and the protrusion of the knob sinks; accordingly, collapsing of the controller is achieved.
Description
Technical field
The utility model relates to automotive air-conditioning controller field, is specially a kind of automotive air-conditioning controller that is provided with the sagging buckling device of knob.
Background technology
At present, current law requires the height of automotive upholstery ridge should be greater than 9.5mm, need to retract, and ridge height now should be less than 9.8mm, or separate under 37.8 pressure.Under released state, remainder can not adventurous corner, and under the state for separating, is not less than 6.5cm2 apart from the sectional area at 6.5mm place, summit.
Utility model content
The purpose of this utility model is for a kind of automotive air-conditioning controller that is provided with the sagging buckling device of knob is provided, to solve the problem proposing in above-mentioned background technology.
In order to achieve the above object, the utility model is realized by the following technical solutions:
An automotive air-conditioning controller that is provided with the sagging buckling device of knob, comprises controller housing, knob, snap fit, gear shaft, and described knob is connected with controller housing, and described snap fit is connected with knob, and described gear shaft is connected with knob.
As preferably, described knob is connected by draw-in groove with controller housing.
As preferably, described snap fit packs in the groove of knob bottom, and packs in gear shaft together with knob.
As preferably, the limit rib thickness of described snap fit is 1.5mm.
As preferably, described in be hooked in and be subject to after the fracture of External Force Acting limit rib, knob can smoothly and have living space sagging, and should meet the requirement for height of knob ridge after crumple.
As preferably, described gear shaft and knob are connected and fixed by snap fit.
The utility model is a kind of automotive air-conditioning controller that is provided with the sagging buckling device of knob, at the knob control section of controller, snap fit packs in knob groove, then knob packs in gear shaft together with snap fit, play and support and spacing left and right by the limit rib of snap fit side, and fix dead position by snap fit.When this knob ridge is subject to after external impacts, and external force is greater than after the design power of bearing, separations of can rupturing of the limit rib of snap fit side, and make knob ridge sagging, thus realize the crumple of controller.
Brief description of the drawings
Fig. 1 is the sectional view that is provided with the automotive air-conditioning controller of the sagging buckling device of knob;
Fig. 2 is the partial enlarged drawing of the sagging buckling device of knob;
Fig. 3 is the shell schematic diagram of automotive air-conditioning controller.
Detailed description of the invention
Below in conjunction with accompanying drawing and instantiation, the utility model is described in further details.
As shown in Figure 1, a kind of automotive air-conditioning controller that is provided with the sagging buckling device of knob that the utility model is implemented, comprises controller housing 1, knob 2, snap fit 3, gear shaft 4, and described knob 2 is connected with controller housing 1, described snap fit 3 is connected with knob 2, and described gear shaft 4 is connected with knob 2.
As preferably, described knob 2 is connected by draw-in groove with controller housing 1.
As preferably, described snap fit 3 packs in the groove of knob 2 bottoms, and packs 4 li of gear shafts together with knob 2 into.
As preferably, the limit rib thickness of described snap fit 3 is 1.5mm.
As preferably, described snap fit 3 is being subject to after the fracture of External Force Acting limit rib, and knob 2 can smoothly and have living space sagging, and should meet the requirement for height of knob ridge after crumple.
As preferably, described gear shaft 4 is connected and fixed by snap fit 3 with knob 2.
The utility model is a kind of automotive air-conditioning controller that is provided with the sagging buckling device of knob, at the knob control section of controller, snap fit packs in knob groove, then knob packs in gear shaft together with snap fit, play and support and spacing left and right by the limit rib of snap fit side, and fix dead position by snap fit.When this knob ridge is subject to after external impacts, and external force is greater than after the design power of bearing, separations of can rupturing of the limit rib of snap fit side, and make knob ridge sagging, thus realize the crumple of controller.
The above; it is only preferred embodiment of the present utility model; not in order to limit the utility model, any trickle amendment that every foundation technical spirit of the present utility model is done above embodiment, be equal to and replace and improve, within all should being included in the protection domain of technical solutions of the utility model.
Claims (4)
1. an automotive air-conditioning controller that is provided with the sagging buckling device of knob, comprises controller housing, knob, snap fit, gear shaft, it is characterized in that: described knob is connected with controller housing, and described snap fit is connected with knob, and described gear shaft is connected with knob.
2. a kind of automotive air-conditioning controller that is provided with the sagging buckling device of knob according to claim 1, is characterized in that: described knob is connected by draw-in groove with controller housing.
3. a kind of automotive air-conditioning controller that is provided with the sagging buckling device of knob according to claim 1, is characterized in that: described snap fit packs in the groove of knob bottom, and packs in gear shaft together with knob.
4. a kind of automotive air-conditioning controller that is provided with the sagging buckling device of knob according to claim 1, is characterized in that: described gear shaft and knob are connected and fixed by snap fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420252161.5U CN203810639U (en) | 2014-05-17 | 2014-05-17 | Vehicle air conditioner controller with knob sinking and collapse device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420252161.5U CN203810639U (en) | 2014-05-17 | 2014-05-17 | Vehicle air conditioner controller with knob sinking and collapse device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203810639U true CN203810639U (en) | 2014-09-03 |
Family
ID=51449380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420252161.5U Expired - Fee Related CN203810639U (en) | 2014-05-17 | 2014-05-17 | Vehicle air conditioner controller with knob sinking and collapse device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203810639U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106696880A (en) * | 2016-12-26 | 2017-05-24 | 杭州广安汽车电器有限公司 | Crumple structure for protruding object of controller of automotive air conditioner |
-
2014
- 2014-05-17 CN CN201420252161.5U patent/CN203810639U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106696880A (en) * | 2016-12-26 | 2017-05-24 | 杭州广安汽车电器有限公司 | Crumple structure for protruding object of controller of automotive air conditioner |
| CN106696880B (en) * | 2016-12-26 | 2019-03-05 | 杭州广安汽车电器有限公司 | The collapsing structure of automotive air-conditioning controller projection |
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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: 20140903 Termination date: 20210517 |