CN204554627U - A kind of anti-fog automobile headlight - Google Patents
A kind of anti-fog automobile headlight Download PDFInfo
- Publication number
- CN204554627U CN204554627U CN201520229446.1U CN201520229446U CN204554627U CN 204554627 U CN204554627 U CN 204554627U CN 201520229446 U CN201520229446 U CN 201520229446U CN 204554627 U CN204554627 U CN 204554627U
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- CN
- China
- Prior art keywords
- face shield
- headlight
- vent
- breather pipe
- air
- 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.)
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- 239000011248 coating agent Substances 0.000 abstract description 2
- 238000000576 coating method Methods 0.000 abstract description 2
- NMFHJNAPXOMSRX-PUPDPRJKSA-N [(1r)-3-(3,4-dimethoxyphenyl)-1-[3-(2-morpholin-4-ylethoxy)phenyl]propyl] (2s)-1-[(2s)-2-(3,4,5-trimethoxyphenyl)butanoyl]piperidine-2-carboxylate Chemical compound C([C@@H](OC(=O)[C@@H]1CCCCN1C(=O)[C@@H](CC)C=1C=C(OC)C(OC)=C(OC)C=1)C=1C=C(OCCN2CCOCC2)C=CC=1)CC1=CC=C(OC)C(OC)=C1 NMFHJNAPXOMSRX-PUPDPRJKSA-N 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920002338 polyhydroxyethylmethacrylate Polymers 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The purpose of this utility model proposes a kind of structure simply, and lower-cost anti-fog automobile headlight, this kind of headlight for vehicles can avoid its face shield corner to produce fog.The housing that anti-fog automobile headlight of the present utility model comprises face shield and is connected with face shield, described housing is provided with air-vent, key is that described headlight for vehicles also comprises a breather pipe, described housing is provided with auxiliary air-vent, one end of described breather pipe communicates with auxiliary air-vent, and the other end communicates with the corner of face shield.The auxiliary air-vent of housing is connected by breather pipe with face shield corner by anti-fog automobile headlight of the present utility model, eliminates the dead angle area that cannot realize air circulation, thus solves the face shield caused because of face shield internal-external temperature difference and to haze problem.Compared to the way increasing antifogging coating at face shield, headlight for vehicles of the present utility model has the advantage that structure is simple, easy to assembly, cost is low.
Description
Technical field
The utility model belongs to automobile lamp field, is specifically related to a kind of headlight for vehicles.
Background technology
Along with the development of society and the aesthetical standard of people improve constantly, consumer more and more focuses on the appearance and modeling of car load, the moulding which results in headlight for vehicles needs novelty, uniqueness, thus headlight internal structure is become more complicated, and then it is not smooth to cause lamp internal gas flow to circulate, and even occurs dead angle.Automobile front is semi-enclosed, and when headlight works, inside can produce amount of heat, causes air pressure inside to raise, and be balance external and internal pressure, generally on large lamp housing, open 3-5 air-vent, a part of air-vent is air admission hole, and another part is venthole.The cold air of headlight inside rises through the heating of filament, material is thus formed air circulation.Extraneous humid air can bring lamp interior at headlight inner air circulation time into a large amount of hydrones.Due to lamp interior complex structure, and air-vent is on housing, and relative face shield is comparatively far away, so cannot circulate at some corner's air.When cannot the circulate temperature at place of air rises, formation temperature inside and outside face shield can be caused poor, thus at face masks formation fog, and can not to dissipate for a long time.
Summary of the invention
The purpose of this utility model proposes a kind of structure simply, and lower-cost anti-fog automobile headlight, this kind of headlight for vehicles can avoid its face shield corner to produce fog.
The housing that anti-fog automobile headlight of the present utility model comprises face shield and is connected with face shield, described housing is provided with air-vent, key is that described headlight for vehicles also comprises a breather pipe, described housing is provided with auxiliary air-vent, one end of described breather pipe communicates with auxiliary air-vent, and the other end communicates with the corner of face shield.When headlight works, the inner exchange being realized inner air and extraneous air by air-vent of headlight, to balance the inside and outside pressure of headlight.And when after inner air circulation, breather pipe can take air to the corner of face shield, drive air circulation herein, thus eliminate the fog on face shield herein.
Further, described breather pipe is rubber hose, causes damage to prevent hard breather pipe to headlight.
Further, described breather pipe is fixed on housing by screw, rocks or depart to avoid breather pipe.
Further, described face shield place is provided with headlight decorative circle, and described breather pipe is positioned at the rear of headlight decorative circle, affects the outward appearance of headlight for vehicles to avoid breather pipe to expose.
The auxiliary air-vent of housing is connected by breather pipe with face shield corner by headlight for vehicles of the present utility model, eliminates the dead angle area that cannot realize air circulation, thus solves the face shield caused because of face shield internal-external temperature difference and to haze problem.Compared to the way increasing antifogging coating at face shield, headlight for vehicles of the present utility model has the advantage that structure is simple, easy to assembly, cost is low.
Accompanying drawing explanation
Fig. 1 is headlight installation diagram of the present utility model.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, the effect and operation principle etc. of detailed description of the invention of the present utility model as the mutual alignment between the shape of involved each component, structure, each several part and annexation, each several part are described in further detail.
Embodiment 1:
As shown in the figure, the anti-fog automobile headlight of the present embodiment comprises face shield 1, the housing 2 be connected with face shield 1 and the breather pipe 3 utilizing rubber hose to make, face shield 1 place is provided with headlight decorative circle 4, described housing 2 is provided with air-vent and auxiliary air-vent, one end of described breather pipe 3 utilizes screw to be fixed on housing 2, and communicate with auxiliary air-vent, the other end of breather pipe 3 communicates with the corner of face shield 1.
Breather pipe 3 is positioned at the rear of headlight decorative circle 4, affects the outward appearance of headlight for vehicles to avoid breather pipe 3 to expose.
When headlight works, the inner exchange being realized inner air and extraneous air by air-vent of headlight, to balance the inside and outside pressure of headlight.And when after inner air circulation, breather pipe 3 can take air to the corner of face shield 1, drive air circulation herein, thus eliminate the fog on face shield 1 herein.
Claims (4)
1. an anti-fog automobile headlight, the housing comprising face shield and be connected with face shield, described housing is provided with air-vent, it is characterized in that described headlight for vehicles also comprises a breather pipe, described housing is provided with auxiliary air-vent, one end of described breather pipe communicates with auxiliary air-vent, and the other end communicates with the corner of face shield.
2. anti-fog automobile headlight according to claim 1, is characterized in that described breather pipe is rubber hose.
3. anti-fog automobile headlight according to claim 2, is characterized in that described breather pipe is fixed on housing by screw.
4. the anti-fog automobile headlight according to claim 1 or 2 or 3, it is characterized in that described face shield place is provided with headlight decorative circle, described breather pipe is positioned at the rear of headlight decorative circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520229446.1U CN204554627U (en) | 2015-04-16 | 2015-04-16 | A kind of anti-fog automobile headlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520229446.1U CN204554627U (en) | 2015-04-16 | 2015-04-16 | A kind of anti-fog automobile headlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204554627U true CN204554627U (en) | 2015-08-12 |
Family
ID=53829734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520229446.1U Active CN204554627U (en) | 2015-04-16 | 2015-04-16 | A kind of anti-fog automobile headlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204554627U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276485A (en) * | 2015-11-12 | 2016-01-27 | 江苏华骋科技有限公司 | Automobile lamp with anti-fog wind scooper |
-
2015
- 2015-04-16 CN CN201520229446.1U patent/CN204554627U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276485A (en) * | 2015-11-12 | 2016-01-27 | 江苏华骋科技有限公司 | Automobile lamp with anti-fog wind scooper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |