CN202204107U - Automotive air conditioner controller - Google Patents
Automotive air conditioner controller Download PDFInfo
- Publication number
- CN202204107U CN202204107U CN2011202918151U CN201120291815U CN202204107U CN 202204107 U CN202204107 U CN 202204107U CN 2011202918151 U CN2011202918151 U CN 2011202918151U CN 201120291815 U CN201120291815 U CN 201120291815U CN 202204107 U CN202204107 U CN 202204107U
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- CN
- China
- Prior art keywords
- teeth
- tooth
- knob
- linkage gear
- gear
- 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 - Lifetime
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model relates to an automotive air conditioner controller which comprises the following components: a housing, a turn button, a linkage gear and a fluted disc. An inner wall of the back end of the turn button is provided with turn button teeth. An inner wall of the fluted disc is provided with disc teeth. One end of the linkage gear is engaged with the turn button teeth, and the other end is engaged with the disc teeth. Two adjacent gear teeth at a disc teeth connection end of the linkage gear are combined to an anti-error-engagement gear tooth. The disc teeth on the fluted disc are uniformly provided anti-error-engagement gullets which are respectively provided with a miss tooth correspondingly with the intervals among the anti-error-engagement gear teeth. The linkage gear is provided with a special anti-error-engagement structure. When the gears are engaged with error, the gears are blocked after rotation for a small angle. Therefore the air circulation and the air quantity are adjusted to optimal states.
Description
Technical field
The utility model relates to a kind of automotive air-conditioning controller.
Background technology
The linkage gear of automotive air-conditioning controller is used for connecting knob and fluted disc, adopts between linkage gear and fluted disc and the knob to differ from tooth installation, limits being in fashion the adjusting of adjusting and air quantity.The easy when mounted side set of general linkage gear, a wrong tooth will influence the accuracy of being in fashion adjusting and air quantity adjusting.
Summary of the invention
The purpose of the utility model is to provide a kind of easier for installation, automotive air-conditioning controller accurately.
For realizing above-mentioned purpose, the utility model adopts a kind of automotive air-conditioning controller, comprises housing, knob, linkage gear, fluted disc; Knob rear end inwall is provided with the knob tooth; The fluted disc inwall is provided with the dish tooth, linkage gear one end and the engagement of knob tooth, the other end and the engagement of dish tooth; Wherein two adjacent teeth of the dish tooth link of linkage gear synthesize the anti-gear teeth of arranging, and the corresponding anti-interval of arranging the gear teeth of the dish tooth on the fluted disc evenly forms the anti-teeth groove of arranging of an empty tooth.
Wherein two adjacent teeth on the knob link of said linkage gear form an anti-structure of arranging in the inboard, the anti-even several knob tooth front ends therein in interval of structure of arranging of the corresponding linkage gear of said knob form a broken teeth.
The beneficial effect of the utility model is that the special anti-structure of arranging is set on linkage gear, adorns the very little angle of knob of staggering the time at gear and will stuckly not change, and adjusting in fashion and air quantity is regulated be in optimum state.
Description of drawings
Fig. 1 is the stereogram of the utility model embodiment.
Fig. 2 is the stereogram after the utility model embodiment removes housing.
Fig. 3 is the explosive view after the utility model embodiment removes housing.
The specific embodiment
Shown in Fig. 1-3; The embodiment of the utility model is a kind of automotive air-conditioning controller; Comprise housing 4, knob 1, linkage gear 2, fluted disc 3, knob 1 rear end inwall is provided with knob tooth 11, and fluted disc 3 inwalls are provided with dish tooth 31; Linkage gear 2 one ends and 11 engagements of knob tooth; The other end and the engagement of dish tooth 31, wherein two adjacent teeth of the dish tooth link of linkage gear 2 synthesize the anti-gear teeth 21 of arranging, and the corresponding anti-interval of arranging the gear teeth 21 of dish tooth on the fluted disc 3 31 evenly forms the anti-teeth groove 32 of arranging of an empty tooth; Wherein two adjacent teeth on the knob link of linkage gear 2 form an anti-structure 22 of arranging in the inboard, anti-even several knob tooth 11 front ends therein in interval of structure 22 of arranging of knob 1 corresponding linkage gear 2 form a broken teeth 12.
Claims (2)
1. automotive air-conditioning controller; Comprise housing, knob, linkage gear, fluted disc, knob rear end inwall is provided with the knob tooth, and the fluted disc inwall is provided with the dish tooth; Linkage gear one end and the engagement of knob tooth; The other end and dish tooth engagement is characterized in that: wherein two adjacent teeth of the dish tooth link of linkage gear synthesize the anti-gear teeth of arranging, and the corresponding anti-interval of arranging the gear teeth of the dish tooth on the fluted disc evenly forms the anti-teeth groove of arranging of an empty tooth.
2. automotive air-conditioning controller according to claim 1; It is characterized in that: wherein two adjacent teeth on the knob link of said linkage gear form an anti-structure of arranging in the inboard, and the anti-even several knob tooth front ends therein in interval of structure of arranging of the corresponding linkage gear of said knob form a broken teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202918151U CN202204107U (en) | 2011-08-09 | 2011-08-09 | Automotive air conditioner controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202918151U CN202204107U (en) | 2011-08-09 | 2011-08-09 | Automotive air conditioner controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202204107U true CN202204107U (en) | 2012-04-25 |
Family
ID=45968228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202918151U Expired - Lifetime CN202204107U (en) | 2011-08-09 | 2011-08-09 | Automotive air conditioner controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202204107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963236A (en) * | 2012-11-23 | 2013-03-13 | 杭州广安汽车电器有限公司 | Wind port selector and windscreen combination switch for automotive air conditioner controller |
-
2011
- 2011-08-09 CN CN2011202918151U patent/CN202204107U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963236A (en) * | 2012-11-23 | 2013-03-13 | 杭州广安汽车电器有限公司 | Wind port selector and windscreen combination switch for automotive air conditioner controller |
| CN102963236B (en) * | 2012-11-23 | 2014-12-03 | 杭州广安汽车电器有限公司 | Wind port selector and windscreen combination switch for automotive air conditioner controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120425 |
|
| CX01 | Expiry of patent term |