CN204398890U - The antifog water conservation structure of a kind of speed dial plate for automobile cabin control desk - Google Patents
The antifog water conservation structure of a kind of speed dial plate for automobile cabin control desk Download PDFInfo
- Publication number
- CN204398890U CN204398890U CN201520028245.5U CN201520028245U CN204398890U CN 204398890 U CN204398890 U CN 204398890U CN 201520028245 U CN201520028245 U CN 201520028245U CN 204398890 U CN204398890 U CN 204398890U
- Authority
- CN
- China
- Prior art keywords
- dial plate
- housing
- locking closure
- tight locking
- eyeglass
- 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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Abstract
The utility model relates to the antifog water conservation structure of a kind of speed dial plate for automobile cabin control desk, comprises housing, base plate, dial plate, eyeglass, U-shaped seal ring and tight locking closure; Described housing bottom is provided with check valve; The outside face both sides of described base plate are respectively equipped with groove; Described dial plate bottom surface is provided with the tongue mutually adaptive with groove; Described tight locking closure outer is provided with several the second tapped bore; Described base plate is fixedly installed on the inner bottom part of housing; Described dial plate is mutually fastened and connected by the groove of tongue and plate outer surface; Described eyeglass is arranged between housing and tight locking closure; Described U-shaped seal ring is the outer being coated on eyeglass; Described tight locking closure is fixedly installed on open outer end.The antifog water conservation structure of a kind of speed dial plate for automobile cabin control desk described in the utility model, it is rational in infrastructure, and in good waterproof performance, employing, vacuum is antifog, effectively solves the problem that speed gage inside face hazes.
Description
Technical field
The utility model relates to automobile instrument panel field, the antifog water conservation structure of especially a kind of speed dial plate for automobile cabin control desk.
Background technology
The instrument of different automobile is not quite similar.But the conventional instrument of general automobile has car speed mileage table, speed gage, oil pressure gauge, water thermometer, fuel gage, chargometer etc., wherein the speed gage of modern automobile gauge panel is one of accessory grasping running state of the vehicle, and speed gage should be noted that the fog of inside face affects the effect of visualization of instrument, add not easy cleaning, make observation condition limited, cause being difficult to accurate grasp to speed of a motor vehicle operation conditions, have a strong impact on chaufeur life safety.
Summary of the invention
The technical problems to be solved in the utility model is: in order to overcome above-mentioned middle Problems existing; provide the antifog water conservation structure of a kind of speed dial plate for automobile cabin control desk; it is rational in infrastructure, and in good waterproof performance, employing, vacuum is antifog, effectively solves the problem that speed gage inside face hazes.
The utility model solves the technical scheme that its technical matters adopts: the antifog water conservation structure of a kind of speed dial plate for automobile cabin control desk, comprises housing, base plate, dial plate, eyeglass, U-shaped seal ring and tight locking closure; Described housing is provided with opening; Step trough is provided with in described opening; The outer of described opening is provided with several the first tapped bore; Described housing bottom is provided with check valve; The outside face both sides of described base plate are respectively equipped with groove; Described dial plate bottom surface is provided with the tongue mutually adaptive with groove; Described tight locking closure outer is provided with several the second tapped bore; Described base plate is fixedly installed on the inner bottom part of housing; Described dial plate is mutually fastened and connected by the groove of tongue and plate outer surface; Described eyeglass is arranged between housing and tight locking closure; Described U-shaped seal ring is the outer being coated on eyeglass; Described tight locking closure is fixedly installed on open outer end;
Described check valve comprises valve body, oval spool and retracing spring; Cavity is provided with in the middle part of described valve body; The upper surface of described cavity is provided with planaperturate, and the lower surface of described cavity is provided with tapering mouth; Be provided with by the outward extending extension rod of tapering mouth bottom described spool; Described spool and retracing spring are all arranged in cavity; One end of described retracing spring is fixedly connected on spool top, and the other end of retracing spring is mutually permanently connected with planaperturate.
As preferred scheme, the first described tapped bore and the second tapped bore are connected by screw fastening.
As preferred scheme, the length that described extension rod extends outward tapering mouth is 6 ~ 8mm.
The beneficial effects of the utility model are: the antifog water conservation structure of a kind of speed dial plate for automobile cabin control desk; the outer of eyeglass is coated with U-shaped seal ring; isolated moisture content infiltrates calibrated disc and face glass well; adopt gauge internal vacuum state; by the check valve gas bleeding of below; ensure the vacuum state of gauge internal, the difference that can solve due to external temperature makes eyeglass produce water smoke, effectively solves the problem that speed gage inside face hazes.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the integral structure schematic diagram of the antifog water conservation structure of a kind of speed dial plate for automobile cabin control desk described in the utility model;
Fig. 2 is the structural representation of the check valve of the antifog water conservation structure of a kind of speed dial plate for automobile cabin control desk described in the utility model.
Accompanying drawing acceptance of the bid note is described below: 1, housing, and 2, base plate, 3, dial plate, 4, eyeglass, 5, U-shaped seal ring, 6, tight locking closure, 7, check valve, 11, opening, 12, step trough, the 13, first tapped bore, 21, groove, 31, tongue, the 61, second tapped bore, 71, valve body, 72, spool, 73, retracing spring, 74, cavity, 75, planaperturate, 76, tapering mouth, 77, extension rod.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
The antifog water conservation structure of a kind of speed dial plate for automobile cabin control desk as shown in Figure 1, comprises housing 1, base plate 2, dial plate 3, eyeglass 4, U-shaped seal ring 5 and tight locking closure 6; Described housing 1 is provided with opening 11; Step trough 12 is provided with in described opening 11; The outer of described opening 11 is provided with several the first tapped bore 13; Check valve 7 is provided with bottom described housing 1; The outside face both sides of described base plate 2 are respectively equipped with groove 21; Described dial plate 3 bottom surface is provided with the tongue 31 mutually adaptive with groove 21; Described tight locking closure 6 outer is provided with several the second tapped bore 61; Described base plate 2 is fixedly installed on the inner bottom part of housing 1; Described dial plate 3 is mutually fastened and connected by the groove 21 of tongue 31 with base plate 2 outside face; Described eyeglass 4 is arranged between housing 1 and tight locking closure 6; Described U-shaped seal ring 5 is the outers being coated on eyeglass 4; Described tight locking closure 6 is fixedly installed on opening 11 outer end;
Described check valve 7 comprises valve body 71, oval spool 72 and retracing spring 73; Cavity 74 is provided with in the middle part of described valve body 71; The upper surface of described cavity 74 is provided with planaperturate 75, and the lower surface of described cavity 74 is provided with tapering mouth 76; Be provided with by the outward extending extension rod 77 of tapering mouth 76 bottom described spool 72; Described spool 72 is all arranged in cavity 74 with retracing spring 73; One end of described retracing spring 73 is fixedly connected on spool 72 top, and the other end of retracing spring 73 is mutually permanently connected with planaperturate 75.The first described tapped bore 13 is be connected by screw fastening with the second tapped bore 61.The length that described extension rod 77 extends outward tapering mouth 76 is 6 ~ 8mm.
The antifog water conservation structure of a kind of speed dial plate for automobile cabin control desk described in the utility model, U-shaped seal ring 5 is the outers being coated on eyeglass 4, U-shaped seal ring 5 is that the outer being coated on eyeglass 4 is arranged in the opening 11 of housing 1, close by tight locking closure 6 is tightly locked, isolated moisture content infiltrates calibrated disc and face glass well, check valve below housing 1, pin extension rod 77 and back down spool 72, extract inner air, decontrol extension rod 77, spool 72 sets back at the application force of retracing spring 73, ensure the vacuum state of gauge internal, the difference that can solve due to external temperature makes eyeglass produce water smoke, the problem that effective solution speed gage inside face hazes.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on specification sheets, must determine its technical scope according to right.
Claims (3)
1. for the antifog water conservation structure of speed dial plate of automobile cabin control desk, it is characterized in that: comprise housing (1), base plate (2), dial plate (3), eyeglass (4), U-shaped seal ring (5) and tight locking closure (6); Described housing (1) is provided with opening (11); Step trough (12) is provided with in described opening (11); The outer of described opening (11) is provided with several the first tapped bore (13); Described housing (1) bottom is provided with check valve (7); The outside face both sides of described base plate (2) are respectively equipped with groove (21); Described dial plate (3) bottom surface is provided with the tongue (31) mutually adaptive with groove (21); Described tight locking closure (6) outer is provided with several the second tapped bore (61); Described base plate (2) is fixedly installed on the inner bottom part of housing (1); Described dial plate (3) is mutually fastened and connected by the groove (21) of tongue (31) with base plate (2) outside face; Described eyeglass (4) is arranged between housing (1) and tight locking closure (6); Described U-shaped seal ring (5) is the outer being coated on eyeglass (4); Described tight locking closure (6) is fixedly installed on opening (11) outer end;
Described check valve (7) comprises valve body (71), oval spool (72) and retracing spring (73); Described valve body (71) middle part is provided with cavity (74); The upper surface of described cavity (74) is provided with planaperturate (75), and the lower surface of described cavity (74) is provided with tapering mouth (76); Described spool (72) bottom is provided with by tapering mouth (76) outward extending extension rod (77); Described spool (72) and retracing spring (73) are all arranged in cavity (74); One end of described retracing spring (73) is fixedly connected on spool (72) top, and the other end of retracing spring (73) is mutually permanently connected with planaperturate (75).
2. the antifog water conservation structure of a kind of speed dial plate for automobile cabin control desk according to claim 1, is characterized in that: described the first tapped bore (13) is be connected by screw fastening with the second tapped bore (61).
3. the antifog water conservation structure of a kind of speed dial plate for automobile cabin control desk according to claim 1, is characterized in that: the length that described extension rod (77) extends outward tapering mouth (76) is 6 ~ 8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520028245.5U CN204398890U (en) | 2015-01-15 | 2015-01-15 | The antifog water conservation structure of a kind of speed dial plate for automobile cabin control desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520028245.5U CN204398890U (en) | 2015-01-15 | 2015-01-15 | The antifog water conservation structure of a kind of speed dial plate for automobile cabin control desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204398890U true CN204398890U (en) | 2015-06-17 |
Family
ID=53422778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520028245.5U Expired - Fee Related CN204398890U (en) | 2015-01-15 | 2015-01-15 | The antifog water conservation structure of a kind of speed dial plate for automobile cabin control desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204398890U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106679706A (en) * | 2016-12-23 | 2017-05-17 | 安徽国威电动车制造有限公司 | Waterproof electric vehicle driving instrument panel |
| CN109318712A (en) * | 2018-11-23 | 2019-02-12 | 岳西县同兴尼龙橡胶制品有限公司 | A kind of automobile injection molding instrument board |
-
2015
- 2015-01-15 CN CN201520028245.5U patent/CN204398890U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106679706A (en) * | 2016-12-23 | 2017-05-17 | 安徽国威电动车制造有限公司 | Waterproof electric vehicle driving instrument panel |
| CN109318712A (en) * | 2018-11-23 | 2019-02-12 | 岳西县同兴尼龙橡胶制品有限公司 | A kind of automobile injection molding instrument board |
| CN109318712B (en) * | 2018-11-23 | 2021-03-16 | 岳西县同兴尼龙橡胶制品有限公司 | Injection molding instrument panel for automobile |
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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: 20150617 Termination date: 20160115 |
|
| EXPY | Termination of patent right or utility model |