CN204136726U - A kind of Knob mechanisms of air-conditioner controller - Google Patents
A kind of Knob mechanisms of air-conditioner controller Download PDFInfo
- Publication number
- CN204136726U CN204136726U CN201420556907.1U CN201420556907U CN204136726U CN 204136726 U CN204136726 U CN 204136726U CN 201420556907 U CN201420556907 U CN 201420556907U CN 204136726 U CN204136726 U CN 204136726U
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- CN
- China
- Prior art keywords
- conductive part
- air
- knob
- electric conductor
- conditioner 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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- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model relates to a kind of Knob mechanisms of air-conditioner controller, comprise knob body and wiring board, what described knob body can be rotated is arranged on wiring board, wiring board is provided with first conductive part corresponding with knob body and the second conductive part, described first conductive part comprises spaced polylith conducting strip, and every block conducting strip corresponding air-conditioning gear respectively; Also comprise electric conductor, the first end of this electric conductor is arranged at the bottom of described knob body, and the second end of this electric conductor remains and to contact with the first described conductive part and the second conductive part.Knob mechanisms and air conditioner for automobile controller become one by the utility model, and without the need to producing independent Knob mechanisms specially, in addition Knob mechanisms and air-conditioner controller are assembled, not only save the assembly space of air-conditioner controller, be convenient to assembling and produce, also simplify the integral structure of Knob mechanisms, greatly reduce productive costs, enhance the competitiveness of product in market to a certain extent.
Description
Technical field
The utility model relates to the parts technical field of air conditioner for automobile controller, specifically refers to a kind of Knob mechanisms of air-conditioner controller.
Background technology
Along with the continuous increase of additional function various on automobile, Automobile instrument needs increasing control setup is installed, as air-conditioner controller, music controller, radio receiver controller etc.Therefore, in the topological design of instrument carrier panel, the position needing consideration how to balance between each controller and annexation, under the prerequisite of satisfied practicality, make the layout of instrument carrier panel more reasonable, clean and tidy and attractive in appearance.
In prior art, in order to realize the adjustment of the air-conditioning gear of different air-out size, the PCB of air-conditioner controller needs knob is installed, and knob produces separately and buys, be by steady arm and knob body integrated as a whole, there is following defect in such structure:
(1) because steady arm and knob body become one, cause the volume of Knob mechanisms entirety comparatively large, and the angle of knob fix, and is not easy to use;
(2) knob needs to match with PCB, so knob inner structure is comparatively complicated, is not only not easy to assembling, too increases the productive costs of air-conditioner controller.
Therefore, for the Knob mechanisms of current air-conditioner controller, await doing further improvement.
Utility model content
Technical problem to be solved in the utility model is the present situation for prior art, provide a kind of structure simple, be convenient to assemble and the Knob mechanisms of the low air-conditioner controller of productive costs.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of Knob mechanisms of air-conditioner controller, comprise knob body and wiring board, what described knob body can be rotated is arranged on wiring board, it is characterized in that: described wiring board is provided with first conductive part corresponding with knob body and the second conductive part, described first conductive part comprises spaced polylith conducting strip, and every block conducting strip corresponding air-conditioning gear respectively; Also comprise electric conductor, the first end of this electric conductor is arranged at the bottom of described knob body, and the second end of this electric conductor remains and to contact with the first described conductive part and the second conductive part.
As further improvement of the utility model, the second end of described electric conductor has multiple teeth portion, and this teeth portion contacts with the first described conductive part and the second conductive part respectively.
Further, the bottom of described knob body forms downward projection, corresponding, the first end of described electric conductor is formed with the positioning groove that can be sheathed on above-mentioned projection.As preferably, projection when described positioning groove is high temperature hot melt in knob body compresses and is formed, and so just can guarantee firm position between projection and positioning groove, strengthens the fastness that electric conductor is fixing in knob body, can steady in a long-termly use.
In above-mentioned each scheme, described wiring board is formed between spaced apart conducting strip "
" space of font.Described electric conductor has five teeth portion, and under assembling completion status, two teeth portion outside described electric conductor contact with the second conductive part; Three teeth portion inside described electric conductor contact with the first conductive part, and a teeth portion is positioned on first conductive part on described top, " " font space, described in two other teeth portion is positioned at "
" bottom, font space the first conductive part on.Adopt said structure, when rotating knob body and regulating air-conditioning gear, the outside of electric conductor contacts with the second conductive part all the time, and the inner side of electric conductor, when electric conductor turns to the space between two conducting strips, can guarantee have the teeth portion of electric conductor to contact with the first conductive part all the time, thus realize regulating without the air-conditioning gear under powering-off state.
As preferably, described Knob mechanisms also comprises strut member, and this strut member is arranged on wiring board, the periphery being sheathed on strut member that described knob body can be rotated.Described wiring board forms positioning protrusion, corresponding, the inside of described strut member is formed with the locating bush that can be sheathed on positioning convex.Above-mentioned strut member is set, and strut member is fixed in the circuit board, knob body can be erected, avoid knob body to rub when rotated and between wiring board.
Compared with prior art, because the utility model is by arranging electric conductor, first conductive part corresponding with electric conductor and the second conductive part, Knob mechanisms and air conditioner for automobile controller are become one, and without the need to producing independent Knob mechanisms specially, and in addition Knob mechanisms and air-conditioner controller are assembled, not only save the assembly space of air-conditioner controller, be convenient to assembling and produce, also simplify the integral structure of Knob mechanisms, greatly reduce productive costs, enhance the competitiveness of product in market to a certain extent.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the exploded drawings of Fig. 1;
Fig. 3 is the structural representation of electric conductor in Fig. 1;
Fig. 4 is the mounting structure schematic diagram of knob body and electric conductor in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
As shown in figures 1-4, the Knob mechanisms of the air-conditioner controller of the present embodiment comprises knob body 1, wiring board 2, electric conductor 3 and strut member 4, what knob body 1 can be rotated is arranged on wiring board 2, wiring board 2 is provided with first conductive part 21 and second conductive part 22 corresponding with knob body 1, first conductive part 21 and the second conductive part 22 are conductive metal sheet, and be shaped to the part cyclic body corresponding with the periphery of knob body 1, first conductive part 21 and the second conductive part 22 are disposed adjacent and are formed with a gap 20 therebetween, first conductive part 21 comprises spaced polylith conducting strip 211, and every block conducting strip 211 corresponding air-conditioning gear respectively.The first end of electric conductor 3 is arranged at the bottom of knob body 1, second end of electric conductor 3 remains and to contact with the first conductive part 21 and the second conductive part 22, concrete, the second end of electric conductor 3 has multiple teeth portion 31, and this teeth portion 1 contacts with the first conductive part 21 and the second conductive part 22 respectively; Wiring board 2 is formed between spaced apart conducting strip 211 "
" space 212 of font; the electric conductor 3 in the present embodiment has five teeth portion 31, and under assembling completion status, two teeth portion 31 outside electric conductor 3 contact with the second conductive part 22; three teeth portion 31 inside electric conductor 3 contact with the first conductive part 21, and teeth portion 31 be positioned at "
" top, font space 212 the first conductive part 21 on, two other teeth portion 31 is positioned at "
" bottom, font space 212 the first conductive part 21 on.Adopt said structure, when rotating knob body 1 and regulating air-conditioning gear, the outside of electric conductor 3 contacts with the second conductive part 22 all the time, the inner side of electric conductor 3, when electric conductor 3 turns to the space 212 between two conducting strips 211, can guarantee have the teeth portion 31 of electric conductor 3 to contact with the first conductive part 21 all the time, thus realize regulating without the air-conditioning gear under powering-off state.Certainly, the number being positioned at the conduction teeth portion 31 at each position on the first conductive part 21, second conductive part 22 can freely be distributed, teeth portion 31 number of electric conductor 3 is also not limited to five, as long as keep electric conductor 3 to contact with the first conductive part 21 and the second conductive part 22 all the time in knob body 1 rotary course.In the present embodiment, the end of teeth portion 31 also forms the crotch 311 upwards triggered, under assembling completion status, the bottom of this crotch 311 and the first conductive part 21 and the second conductive part 22 offset, and arranging like this is remain close contact in order to ensure between teeth portion 31 and the first conductive part 21 and the second conductive part 22.
In the present embodiment, the bottom of knob body 1 forms downward projection 11, corresponding, the first end of electric conductor 3 is formed with the positioning groove that can be sheathed on above-mentioned projection 11, this positioning groove is not formed when producing electric conductor 3, but is compressed by the projection 11 in knob body 1 when high temperature hot melt and formed, and so just can guarantee firm position between projection 11 and positioning groove, strengthen the fastness that electric conductor 3 is fixing in knob body 1, can steady in a long-termly use.
As shown in Figure 2, strut member 4 is arranged on wiring board 2, concrete, wiring board 2 forms positioning protrusion 23, corresponding, the inside of strut member 4 is formed with the locating bush 41 that can be sheathed on positioning convex 23, the periphery being sheathed on strut member 4 that knob body 1 can be rotated.Above-mentioned strut member 4 is set, and strut member 4 is fixed on wiring board 2, knob body 1 can be erected, avoid knob body 1 to rub when rotated and between wiring board 2.Knob mechanisms and air conditioner for automobile controller become one by the present embodiment, and without the need to producing independent Knob mechanisms specially, in addition Knob mechanisms and air-conditioner controller are assembled, not only save the assembly space of air-conditioner controller, be convenient to assembling and produce, also simplify the integral structure of Knob mechanisms, greatly reduce productive costs, enhance the competitiveness of product in market to a certain extent.
Claims (7)
1. the Knob mechanisms of an air-conditioner controller, comprise knob body and wiring board, what described knob body can be rotated is arranged on wiring board, it is characterized in that: described wiring board is provided with first conductive part corresponding with knob body and the second conductive part, described first conductive part comprises spaced polylith conducting strip, and every block conducting strip corresponding air-conditioning gear respectively; Also comprise electric conductor, the first end of this electric conductor is arranged at the bottom of described knob body, and the second end of this electric conductor remains and to contact with the first described conductive part and the second conductive part.
2. the Knob mechanisms of air-conditioner controller according to claim 1, is characterized in that: the second end of described electric conductor has multiple teeth portion, and this teeth portion contacts with the first described conductive part and the second conductive part respectively.
3. the Knob mechanisms of air-conditioner controller according to claim 2, is characterized in that: the bottom of described knob body forms downward projection, corresponding, the first end of described electric conductor is formed with the positioning groove that can be sheathed on above-mentioned projection.
4. the Knob mechanisms of air-conditioner controller according to claim 2, is characterized in that: described wiring board is formed between spaced apart conducting strip "
" space of font.
5. the Knob mechanisms of air-conditioner controller according to claim 4, is characterized in that: described electric conductor has five teeth portion, and under assembling completion status, two teeth portion outside described electric conductor contact with the second conductive part; Three teeth portion inside described electric conductor contact with the first conductive part, and teeth portion be positioned at described "
" top, font space the first conductive part on, two other teeth portion be positioned at described "
" bottom, font space the first conductive part on.
6. the Knob mechanisms of the air-conditioner controller according to claim arbitrary in Claims 1 to 5, is characterized in that: also comprise strut member, this strut member is arranged on wiring board, the periphery being sheathed on strut member that described knob body can be rotated.
7. the Knob mechanisms of air-conditioner controller according to claim 6, is characterized in that: described wiring board forms positioning protrusion, corresponding, the inside of described strut member is formed with the locating bush that can be sheathed on positioning convex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420556907.1U CN204136726U (en) | 2014-09-26 | 2014-09-26 | A kind of Knob mechanisms of air-conditioner controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420556907.1U CN204136726U (en) | 2014-09-26 | 2014-09-26 | A kind of Knob mechanisms of air-conditioner controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204136726U true CN204136726U (en) | 2015-02-04 |
Family
ID=52413440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420556907.1U Expired - Fee Related CN204136726U (en) | 2014-09-26 | 2014-09-26 | A kind of Knob mechanisms of air-conditioner controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204136726U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106114223A (en) * | 2015-05-05 | 2016-11-16 | 通用汽车环球科技运作有限责任公司 | Automobile, automobile instrument and for controlling the user interface of automobile equipment |
| CN106449249A (en) * | 2016-08-29 | 2017-02-22 | 奇亚（宁波）汽车零部件有限公司 | Air conditioning unit rotary switch assembly |
| WO2020151569A1 (en) * | 2019-01-21 | 2020-07-30 | 杭州三花研究院有限公司 | Air conditioner controller used for vehicle |
-
2014
- 2014-09-26 CN CN201420556907.1U patent/CN204136726U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106114223A (en) * | 2015-05-05 | 2016-11-16 | 通用汽车环球科技运作有限责任公司 | Automobile, automobile instrument and for controlling the user interface of automobile equipment |
| CN106114223B (en) * | 2015-05-05 | 2019-11-05 | 通用汽车环球科技运作有限责任公司 | Automobile, automobile instrument and the user interface for controlling automobile equipment |
| CN106449249A (en) * | 2016-08-29 | 2017-02-22 | 奇亚（宁波）汽车零部件有限公司 | Air conditioning unit rotary switch assembly |
| WO2020151569A1 (en) * | 2019-01-21 | 2020-07-30 | 杭州三花研究院有限公司 | Air conditioner controller used for 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20180926 |