CN202884752U - Combined lamp of automobile - Google Patents
Combined lamp of automobile Download PDFInfo
- Publication number
- CN202884752U CN202884752U CN2012206129900U CN201220612990U CN202884752U CN 202884752 U CN202884752 U CN 202884752U CN 2012206129900 U CN2012206129900 U CN 2012206129900U CN 201220612990 U CN201220612990 U CN 201220612990U CN 202884752 U CN202884752 U CN 202884752U
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- CN
- China
- Prior art keywords
- lamp
- light fixture
- automobile
- utility
- model
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a combined lamp of an automobile. The combined lamp comprises a lamp body, wherein an exhaust pipe is connected to an air hole of the lamp body, and an opening of the air hole is provided with a waterproof breathable film. When the combined lamp of the automobile, provided by the utility model, is used, the waterproof breathable film is stuck to the opening of the air hole, so that external water vapor can be prevented from entering a cavity of the lamp, the service life of the lamp is effectively prolonged under the condition that the normal heat radiation function of the lamp is ensured, meanwhile, the whole quality of the product is improved, and the resource waste caused by short service life of the lamp is avoided.
Description
Technical field
The utility model relates to a kind of auto parts and components, especially a kind of automobile combination light fixture.
Background technology
Existing automobile combination light fixture take the combination lamp of D310 vehicle as example, only installs blast pipe additional at the air-vent place of light fixture, so that the heat that produces in the light fixture use procedure can be discharged smoothly.But light fixture in use can run into moist running environment unavoidably.Like this, in the heat radiation process, because water in air vapour is many, can make outside steam in blast pipe enters into light fixture, in the lamp chamber, produce moisture, to exerting an influence in service life of light fixture, and cause the light fixture bad order.
Summary of the invention
The purpose of this utility model provides a kind of automobile combination light fixture, can under the prerequisite that guarantees normal heat sinking function outside steam can not be entered in the light fixture cavity, improves the service life of light fixture and the total quality of product.
In order to solve the problems of the technologies described above, the technical solution of the utility model is as follows: a kind of automobile combination light fixture, comprise light fitting body, and the air-vent place of light fitting body is connected with blast pipe, it is characterized in that: the opening of described air-vent is provided with waterproof ventilated membrane.
Beneficial effect:
Use automobile combination light fixture described in the utility model, opening at air-vent has sticked waterproof ventilated membrane, can prevent that outside steam from can not enter in the light fixture cavity, in the situation that guarantees the normal heat sinking function of light fixture, effectively promoted the service life of light fixture, improve simultaneously the total quality of product, avoided the light fixture short wasting of resources that causes in service life.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
A kind of automobile combination light fixture of the utility model as shown in Figure 1 comprises light fitting body 1, and air-vent 2 places of light fitting body 1 are connected with blast pipe, and the opening of described air-vent 1 is provided with waterproof ventilated membrane 3.
After the utility model was subjected to the thermal exhaust cooling mainly for automobile lamp, steam sucked the light fixture cavity through blast pipe in the environment, caused to haze and light fixture shortening in service life.Adopt breathing waterproof film in order to improve this problem, stop that the steam in the external environment condition enters the light fixture inside cavity, prevent light fixture generation quality problems, cause user's frequent light fixture, namely waste again contaminated environment of resource, product water-impervious pressure is greater than 60kPa/60sec, and operating ambient temperature-40 is ℃ to 150 ℃.
Claims (1)
1. an automobile combination light fixture comprises light fitting body, and the air-vent place of light fitting body is connected with blast pipe, it is characterized in that: the opening of described air-vent is provided with waterproof ventilated membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206129900U CN202884752U (en) | 2012-11-20 | 2012-11-20 | Combined lamp of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206129900U CN202884752U (en) | 2012-11-20 | 2012-11-20 | Combined lamp of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202884752U true CN202884752U (en) | 2013-04-17 |
Family
ID=48076176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206129900U Expired - Fee Related CN202884752U (en) | 2012-11-20 | 2012-11-20 | Combined lamp of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202884752U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534092A (en) * | 2018-03-19 | 2018-09-14 | 东莞市海默生电子有限公司 | Combined large lamp before a kind of LED for fork truck |
-
2012
- 2012-11-20 CN CN2012206129900U patent/CN202884752U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534092A (en) * | 2018-03-19 | 2018-09-14 | 东莞市海默生电子有限公司 | Combined large lamp before a kind of LED for fork truck |
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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: 20130417 Termination date: 20191120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |