CN102709092A - Automotive air conditioning mode switch - Google Patents
Automotive air conditioning mode switch Download PDFInfo
- Publication number
- CN102709092A CN102709092A CN2012101954728A CN201210195472A CN102709092A CN 102709092 A CN102709092 A CN 102709092A CN 2012101954728 A CN2012101954728 A CN 2012101954728A CN 201210195472 A CN201210195472 A CN 201210195472A CN 102709092 A CN102709092 A CN 102709092A
- Authority
- CN
- China
- Prior art keywords
- elastic strip
- air conditioning
- mode switch
- ring frame
- interlayer
- 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.)
- Pending
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- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Mechanical Control Devices (AREA)
Abstract
The invention provides an automotive air conditioning mode switch, which comprises a resistor body base plate, an electric brush matched with the resistor body base plate, a base seat, a rotating body and a circle of locating ring frame, wherein the base seat comprises a bottom seat and a central sleeve; a circle of side edge is arranged at the periphery of the bottom seat; the resistor body base plate is arranged on the bottom seat; an interlayer is formed between the side edge and the central sleeve; the rotating body comprises a rotating sleeve and a bottom ring positioned at the lower end of the rotating sleeve; the rotating sleeve is sleeved on the central sleeve; the bottom ring sinks into the interlayer; the electric brush is positioned on the lower surface of the bottom ring; a circle of locating tooth profiles is arranged on the upper surface of the bottom ring; the locating ring frame is fixedly arranged at the upper end of the interlayer in a covering manner; an elastic strip is arranged on the lower surface of the locating ring frame; and a locating convex point matched with the locating tooth profiles is arranged on the elastic strip. The automotive air conditioning mode switch has the advantages of simple structure and reasonable layout, and is very simple and convenient to operate.
Description
Technical field
The present invention relates to a kind of air conditioning for automobiles mode switch.
Background technology
The brush that the air conditioning for automobiles mode switch includes the resistive element substrate and matches with this resistive element substrate, brush contacts with the diverse location place of resistive element substrate, then obtains different output variables, thereby realizes different pattern output.The shortcoming that existing air conditioning for automobiles mode switch also exists is: structure is complicated, and layout is unreasonable, operates cumbersome.
Summary of the invention
In order to overcome the above-mentioned deficiency of existing air conditioning for automobiles mode switch, the present invention provides a kind of structure air conditioning for automobiles mode switch simpler, rationally distributed, easy and simple to handle.
The technical scheme that the present invention solves its technical problem is: a kind of air conditioning for automobiles mode switch; Comprise resistive element substrate and the brush that matches with described resistive element substrate; Also comprise pedestal, described pedestal comprises base and cylindrical central sleeve, and the outer rim of said base is provided with a circle side; Described resistive element substrate is located on the described base, forms interlayer between described side and the described cylindrical central sleeve;
Also comprise rotor, the foundation ring that described rotor comprises pivoted housing and is positioned at said pivoted housing lower end, described pivoted housing is enclosed within on the described cylindrical central sleeve, and described foundation ring sinks in the described interlayer;
Described brush is located on the lower surface of said foundation ring, and the upper surface of said foundation ring is provided with a delineation position profile of tooth;
Also comprise a circle centring ring frame, described centring ring frame fixed cover is located at the upper end of said interlayer, and the lower surface of said centring ring frame is provided with an elastic strip, and said elastic strip is provided with positioning convex point, and described positioning convex point cooperates with described location profile of tooth.
Further, the outer rim of said centring ring frame is provided with jaw, and described jaw is promptly on described side.
Further, described elastic strip is strip, and the two ends of this elastic strip are fixed on the lower surface of said centring ring frame, and elastic strip is whole to be ejected downwards, and described positioning convex point is located at the central authorities of said elastic strip.
Operation principle of the present invention is identical with the operation principle of existing air conditioning for automobiles mode switch, and brush contacts with the resistive element substrate, and brush contacts with the diverse location place of resistive element substrate, then obtains different output variables, thereby realizes different pattern output.
In use, rotate pivoted housing, then also rotate the foundation ring; Because the foundation ring is provided with a delineation position profile of tooth, and the centring ring frame is provided with elastic strip, the positioning convex point of elastic strip buckles in the profile of tooth of location; When rotated the foundation ring, positioning convex point was beated on profile of tooth, so the operator can obtain the different operation feel; Therefore can be rotated by gear, realize that brush contacts with the different gear positions place of resistive element substrate.
Beneficial effect of the present invention is: simple in structure, rationally distributed, and operation is very easy.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the structural representation of centring ring frame.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is done further explain.
With reference to Fig. 1, Fig. 2, a kind of air conditioning for automobiles mode switch comprises resistive element substrate 1 and the brush 2 that matches with described resistive element substrate 1.Also comprise pedestal, described pedestal comprises base 3 and cylindrical central sleeve 4, and the outer rim of said base 3 is provided with a circle side 5, and described resistive element substrate 1 is located on the described base 3, forms interlayer between described side 5 and the described cylindrical central sleeve 4.
Also comprise rotor, the foundation ring 7 that described rotor comprises pivoted housing 6 and is positioned at said pivoted housing 6 lower ends, described pivoted housing 6 is enclosed within on the described cylindrical central sleeve 4, and described foundation ring 7 sinks in the described interlayer.
Described brush 2 is located on the lower surface of said foundation ring 7, and the upper surface of said foundation ring 7 is provided with a delineation position profile of tooth.
Also comprise a circle centring ring frame 8; Described centring ring frame 8 fixed covers are located at the upper end of said interlayer; The lower surface of said centring ring frame 8 is provided with an elastic strip 9, and said elastic strip 9 is provided with positioning convex point 10, and described positioning convex point 10 cooperates with described location profile of tooth.Elastic strip 9 described in the present embodiment is strip, and the two ends of this elastic strip 9 are fixed on the lower surface of said centring ring frame 8, elastic strip 9 whole ejections downwards, and described positioning convex point 10 is located at the central authorities of said elastic strip 9.
The outer rim of the frame of centring ring described in the present embodiment is provided with jaw 11, and described jaw 11 is promptly on described side.
Operation principle of the present invention is identical with the operation principle of existing air conditioning for automobiles mode switch, and brush 2 contacts with resistive element substrate 1, and brush 2 contacts with the diverse location place of resistive element substrate 1, then obtains different output variables.
In use, rotate pivoted housing 6, then also rotate foundation ring 7; Because foundation ring 7 is provided with a delineation position profile of tooth, and centring ring frame 8 is provided with elastic strip, the positioning convex point 10 of elastic strip buckles in the profile of tooth of location; When rotated foundation ring 7, positioning convex point 10 was beated on profile of tooth, so the operator can obtain the different operation feel; Therefore can be rotated by gear, realize that brush 2 contacts with the different gear positions place of resistive element substrate 1.
Claims (3)
1. air conditioning for automobiles mode switch; Comprise resistive element substrate and the brush that matches with described resistive element substrate; It is characterized in that: also comprise pedestal, described pedestal comprises base and cylindrical central sleeve, and the outer rim of said base is provided with a circle side; Described resistive element substrate is located on the described base, forms interlayer between described side and the described cylindrical central sleeve;
Also comprise rotor, the foundation ring that described rotor comprises pivoted housing and is positioned at said pivoted housing lower end, described pivoted housing is enclosed within on the described cylindrical central sleeve, and described foundation ring sinks in the described interlayer;
Described brush is located on the lower surface of said foundation ring, and the upper surface of said foundation ring is provided with a delineation position profile of tooth;
Also comprise a circle centring ring frame, described centring ring frame fixed cover is located at the upper end of said interlayer, and the lower surface of said centring ring frame is provided with an elastic strip, and said elastic strip is provided with positioning convex point, and described positioning convex point cooperates with described location profile of tooth.
2. air conditioning for automobiles mode switch as claimed in claim 1 is characterized in that: the outer rim of said centring ring frame is provided with jaw, and described jaw is promptly on described side.
3. according to claim 1 or claim 2 air conditioning for automobiles mode switch; It is characterized in that: described elastic strip is strip; The two ends of this elastic strip are fixed on the lower surface of said centring ring frame, and elastic strip is whole to be ejected downwards, and described positioning convex point is located at the central authorities of said elastic strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101954728A CN102709092A (en) | 2012-06-14 | 2012-06-14 | Automotive air conditioning mode switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101954728A CN102709092A (en) | 2012-06-14 | 2012-06-14 | Automotive air conditioning mode switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102709092A true CN102709092A (en) | 2012-10-03 |
Family
ID=46901772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101954728A Pending CN102709092A (en) | 2012-06-14 | 2012-06-14 | Automotive air conditioning mode switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102709092A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4855541A (en) * | 1986-10-08 | 1989-08-08 | Omron Tateisi Electronics Co. | Electronic component having improved rotary switch detent spring construction and improved terminal seal structure |
| US20070163870A1 (en) * | 2006-01-18 | 2007-07-19 | Yasuhiro Yoritsune | Rotary manipulation type electronic device |
| CN201425483Y (en) * | 2009-06-20 | 2010-03-17 | 东莞市长泰尔电子有限公司 | Encoder with switch and potentiometer |
| CN102097241A (en) * | 2009-12-07 | 2011-06-15 | 松下电器产业株式会社 | Rotary electronic component |
| CN202633121U (en) * | 2012-06-14 | 2012-12-26 | 宁波永佳电子科技有限公司 | Automobile air-conditioning mode switch |
-
2012
- 2012-06-14 CN CN2012101954728A patent/CN102709092A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4855541A (en) * | 1986-10-08 | 1989-08-08 | Omron Tateisi Electronics Co. | Electronic component having improved rotary switch detent spring construction and improved terminal seal structure |
| US20070163870A1 (en) * | 2006-01-18 | 2007-07-19 | Yasuhiro Yoritsune | Rotary manipulation type electronic device |
| CN201425483Y (en) * | 2009-06-20 | 2010-03-17 | 东莞市长泰尔电子有限公司 | Encoder with switch and potentiometer |
| CN102097241A (en) * | 2009-12-07 | 2011-06-15 | 松下电器产业株式会社 | Rotary electronic component |
| CN202633121U (en) * | 2012-06-14 | 2012-12-26 | 宁波永佳电子科技有限公司 | Automobile air-conditioning mode switch |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121003 |