CN204398887U - A kind of sealed type automobile anti-fogging meter - Google Patents
A kind of sealed type automobile anti-fogging meter Download PDFInfo
- Publication number
- CN204398887U CN204398887U CN201520027995.0U CN201520027995U CN204398887U CN 204398887 U CN204398887 U CN 204398887U CN 201520027995 U CN201520027995 U CN 201520027995U CN 204398887 U CN204398887 U CN 204398887U
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- China
- Prior art keywords
- calibrated disc
- sealed type
- type automobile
- upper cover
- automobile anti
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Abstract
The utility model relates to a kind of sealed type automobile anti-fogging meter, comprises base plate, body and upper cover plate, and described base plate is fixedly connected with body by the first bolt; Described body comprises thermal conductive network, calibrated disc, annular boss, seal ring, oil seal washer, some through holes and dryness storehouse; Described calibrated disc and the mutual clamping of seal ring; The through hole that described thermal conductive network comprises annular wall plate, be arranged on pillar stiffener in the middle part of annular wall plate, arrange metal gauze on the support columns and pass through for pointer shaft; Described upper cover plate comprises face glass and the becket for fixing glass panel; Described upper cover plate lower end is interconnected by the upper end of the second bolt and body.A kind of sealed type automobile anti-fogging meter described in the utility model, it is rational in infrastructure, has the advantage that structural strength is high, good waterproof performance, heat transfer speed are fast, effectively solves the problem that automobile cab instrument hazes.
Description
Technical field
The utility model relates to automobile cabin instrument field, especially relates to a kind of sealed type automobile anti-fogging meter.
Background technology
Known automobile cabin instrument is one of important accessory grasping running state of the vehicle, and in the process of moving, operating mode is grasped in the display by means of instrument to chaufeur.When internal-external temperature difference is larger, instrument watch glasses internal layer very easily produces one deck fog, affects the effect of visualization of instrument, causes machine operator to be difficult to accurate grasp to machine operation conditions.The reason that automobile cabin instrument hazes mainly contains two kinds, one there is the temperature difference inside and outside instrument, steam outside instrument is hazed in the front glass panel surface condensation of instrument, another kind is because instrument air-proof condition is limited, cause infiltration in instrument, inside face glass, produce steam when ambient temperature is higher and haze.
Common automobile instrument outer casing is plastic material, and pointer drives with motor, and motor heating adds plastics poor thermal conductivity, easily causes instrument internal-external temperature difference; In addition, it is unsatisfactory to be used alone seal ring waterproof effect, is sometimes trapped in instrument by steam on the contrary and can not gets rid of.
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 a kind of sealed type automobile anti-fogging meter, it is rational in infrastructure, has the advantage that structural strength is high, good waterproof performance, heat transfer speed are fast, effectively solves the problem that automobile cab instrument hazes.
The utility model solves the technical scheme that its technical matters adopts: a kind of sealed type automobile anti-fogging meter, comprises base plate, body and the upper cover plate for reading, and described base plate is fixedly connected with body by the first bolt;
Described body comprise thermal conductive network, calibrated disc, for support calibrated disc annular boss, for sealing the seal ring of calibrated disc periphery, the oil seal washer for oil sealing pointer shaft, be evenly arranged on the some through holes on calibrated disc and the dryness storehouse for depositing desiccant; Described seal ring is arranged on annular boss; Described calibrated disc and the mutual clamping of seal ring; Described oil seal washer is the middle part being arranged on calibrated disc; The through hole that described thermal conductive network comprises annular wall plate, be arranged on pillar stiffener in the middle part of annular wall plate, arrange metal gauze on the support columns and pass through for pointer shaft;
Described upper cover plate comprises face glass and the becket for fixing glass panel; Described upper cover plate lower end is interconnected by the upper end of the second bolt and body.
As preferred scheme, described dryness storehouse and calibrated disc are integral structures.
As preferred scheme, described metal gauze is that copper becomes.
As preferred scheme, described upper cover plate and the junction of body are provided with rubber sealant.
As preferred scheme, be pass through resin bonding between described face glass and becket.
The beneficial effects of the utility model are: provide a kind of sealed type automobile anti-fogging meter, adopt metal body to add the design of thermal conductive network, because the permeability of heat of metal is greater than plastics, eliminate instrument internal-external temperature difference so be more beneficial to; Seal ring is adopted to add sealing calibrated disc, the loaded down with trivial details technique of sealing instrument cable entries can be avoided, produce water smoke between isolated moisture content infiltration calibrated disc and face glass well simultaneously, be provided with desiccant in the dryness storehouse set up in the same time under scale, the micro-moisture that can infiltrate absorbs; Install junction at face glass and body and be provided with rubber sealant, while enhanced leaktightness effect, the high temperature that can completely cut off on body makes resin melt, and indirectly makes the danger that face glass comes off; It is rational in infrastructure, has the advantage that structural strength is high, good waterproof performance, heat transfer speed are fast, effectively solves the problem that automobile cab instrument 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 a kind of sealed type automobile anti-fogging meter described in the utility model;
Fig. 2 is the thermal conductive network structural representation of a kind of sealed type automobile anti-fogging meter described in the utility model;
Accompanying drawing acceptance of the bid note is described below: 1, base plate, the 11, first bolt, and 2, body, 21, thermal conductive network, 211, pillar stiffener, 212, metal gauze, the 213, first through hole, 214, annular wall plate, 22, annular boss, 23, calibrated disc, 231, seal ring, 232, oil seal washer, 233, through hole, 234, dryness storehouse, 3, upper cover plate, 31, face glass, 32, becket, 33, rubber sealant, the 34, second bolt.
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.
A kind of sealed type automobile anti-fogging meter as shown in Figure 1, comprises base plate 1, body 2 and the upper cover plate 3 for reading, and described base plate 1 is fixedly connected with body 2 by the first bolt 11;
Described body 2 comprise thermal conductive network 21, calibrated disc 23, for support calibrated disc 23 annular boss 22, for sealing the seal ring 231 of calibrated disc periphery, the oil seal washer 232 for oil sealing pointer shaft, be evenly arranged on the some through holes 233 on calibrated disc 23 and the dryness storehouse 234 for depositing desiccant; Described seal ring 231 is arranged on annular boss 22; Described calibrated disc 23 and seal ring 231 clamping mutually; Described oil seal washer 232 is the middle parts being arranged on calibrated disc 23;
Described upper cover plate 3 comprises face glass 31 and the becket 32 for fixing glass panel 31; Described upper cover plate 3 lower end is interconnected by the upper end of the second bolt 34 and body 2; Described dryness storehouse 234 and calibrated disc 23 are integral structures; Described upper cover plate 3 and the junction of body 2 are provided with rubber sealant 33; Pass through resin bonding between described face glass 31 and becket 32.
A kind of sealed type automobile anti-fogging meter as shown in Figure 2, described thermal conductive network 21 comprises annular wall plate 214, the first through hole 213 of being arranged on pillar stiffener 211 in the middle part of annular wall plate 214, being arranged on the metal gauze 212 on pillar stiffener 211 and passing through for pointer shaft; Described metal gauze 212 is that copper becomes.
A kind of sealed type automobile anti-fogging meter described in the utility model, adopts metal body to add the design of thermal conductive network, because the permeability of heat of metal is greater than plastics, eliminates instrument internal-external temperature difference so be more beneficial to; Seal ring is adopted to add sealing calibrated disc, the loaded down with trivial details technique of sealing instrument cable entries can be avoided, produce water smoke between isolated moisture content infiltration calibrated disc and face glass well simultaneously, be provided with desiccant in the dryness storehouse set up in the same time under scale, the micro-moisture that can infiltrate absorbs; Install junction at face glass and body and be provided with rubber sealant, while enhanced leaktightness effect, the high temperature that can completely cut off on body makes resin melt, and indirectly makes the danger that face glass comes off; It is rational in infrastructure, has the advantage that structural strength is high, good waterproof performance, heat transfer speed are fast, effectively solves the problem that automobile cab instrument 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 (5)
1. a sealed type automobile anti-fogging meter, it is characterized in that: comprise base plate (1), body (2) and the upper cover plate (3) for reading, described base plate (1) is fixedly connected with body (2) by the first bolt (11);
Described body (2) comprise thermal conductive network (21), calibrated disc (23), for support calibrated disc (23) annular boss (22), for sealing the seal ring (231) of calibrated disc periphery, the oil seal washer (232) for oil sealing pointer shaft, be evenly arranged on the some through holes (233) on calibrated disc (23) and the dryness storehouse (234) for depositing desiccant; Described seal ring (231) is arranged on annular boss (22); Described calibrated disc (23) and seal ring (231) clamping mutually; Described oil seal washer (232) is the middle part being arranged on calibrated disc (23); The pillar stiffener (211) that described thermal conductive network (21) comprises annular wall plate (214), be arranged on annular wall plate (214) middle part, the first through hole (213) being arranged on the metal gauze (212) on pillar stiffener (211) and passing through for pointer shaft;
Described upper cover plate (3) comprises face glass (31) and the becket (32) for fixing glass panel (31); Described upper cover plate (3) lower end is interconnected by the upper end of the second bolt (34) and body (2).
2. a kind of sealed type automobile anti-fogging meter according to claim 1, is characterized in that: described dryness storehouse (234) and calibrated disc (23) are integral structures.
3. a kind of sealed type automobile anti-fogging meter according to claim 1, is characterized in that: described metal gauze (212) is that copper becomes.
4. a kind of sealed type automobile anti-fogging meter according to claim 1, is characterized in that: described upper cover plate (3) and the junction of body (2) are provided with rubber sealant (33).
5. a kind of sealed type automobile anti-fogging meter according to claim 1, is characterized in that: be pass through resin bonding between described face glass (31) and becket (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520027995.0U CN204398887U (en) | 2015-01-15 | 2015-01-15 | A kind of sealed type automobile anti-fogging meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520027995.0U CN204398887U (en) | 2015-01-15 | 2015-01-15 | A kind of sealed type automobile anti-fogging meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204398887U true CN204398887U (en) | 2015-06-17 |
Family
ID=53422775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520027995.0U Expired - Fee Related CN204398887U (en) | 2015-01-15 | 2015-01-15 | A kind of sealed type automobile anti-fogging meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204398887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107599838A (en) * | 2017-09-11 | 2018-01-19 | 天津富民伟业科技有限公司 | Automobile instrument panel mounting framework |
-
2015
- 2015-01-15 CN CN201520027995.0U patent/CN204398887U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107599838A (en) * | 2017-09-11 | 2018-01-19 | 天津富民伟业科技有限公司 | Automobile instrument panel mounting framework |
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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 |