CN207049885U - A kind of front cover waterproof construction of automobile LED headlight - Google Patents
A kind of front cover waterproof construction of automobile LED headlight Download PDFInfo
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- CN207049885U CN207049885U CN201721047392.2U CN201721047392U CN207049885U CN 207049885 U CN207049885 U CN 207049885U CN 201721047392 U CN201721047392 U CN 201721047392U CN 207049885 U CN207049885 U CN 207049885U
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- front cover
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model discloses a kind of front cover waterproof construction of automobile LED headlight, including LED headlights front cover, mounting base, waterproof sealing platform and water-proof sealing strip, one end of the LED headlights front cover is fixedly mounted on mounting base, it is respectively connected with the relative both ends of the mounting base and the integrally formed waterproof sealing platform of mounting base, the waterproof sealing platform includes inner convex platform and flare sloping platform, formed fluted between inner convex platform and LED the headlight front cover, and the inside of groove is provided with water-proof sealing strip.The utility model is simple in construction, good waterproof performance, easy to use, and waterproof sealing platform is set in low inside and high outside L-type, effectively improves the block-water performance of front cover installation place, and accelerates the drainage speed of front cover installation place, reduces front cover installation place ponding and penetrates into probability；And installation water-proof sealing strip in the groove between front cover and inner convex platform, water-proof sealing strip can be avoided to drop, so as to improve the water resistance of automobile LED headlight front cover installation place.
Description
Technical field
Automobile lamp technical field is the utility model is related to, specially a kind of front cover waterproof construction of automobile LED headlight.
Background technology
Headlight for vehicles, also referred to as car headlamp, automobile LED daytime running lights, as the eyes of automobile, not only it is related to a car
Main external image, more it is closely connected with the safe driving under the conditions of driving at night or bad weather, but due on headlight for vehicles
The waterproof seal of lamp front cover installation is poor, causes headlight inner inlet, along with headlight internal temperature is higher, causes automobile
Occur fog inside headlight, influence the normal safe handling of headlight, in headlight on the one hand water inlet is due to the installation of headlight front cover
The sealing water preventing ability at place is poor, impeded drainage, causes installation place infiltration probability higher；On the other hand due to adopting front cover installation place
With gluing water-proof strip, the aging of water-proof strip, jolting for a long time easily causes water-proof strip and comes off, and reduces automobile LED headlight front shroud
The water proofing property of lid.
Utility model content
The technical problems to be solved in the utility model is the defects of overcoming prior art, there is provided a kind of automobile LED headlight
Front cover waterproof construction.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
A kind of front cover waterproof construction of automobile LED headlight of the utility model, including LED headlights front cover, mounting base,
Waterproof sealing platform and water-proof sealing strip, one end of the LED headlights front cover are fixedly mounted on mounting base, the installation bottom
Be respectively connected with the relative both ends of plate includes inner convex platform with the integrally formed waterproof sealing platform of mounting base, the waterproof sealing platform
With flare sloping platform, formed between inner convex platform and LED the headlight front cover fluted, and the inside of groove is provided with waterproof sealing
Bar, forms annular seal space between the LED headlights front cover and mounting base, base is provided with the mounting base in the annular seal space
Plate, multiple LED lamp components are installed with the substrate.
Preferably, the L-shaped setting in top of the waterproof sealing platform, and the height of the inner convex platform of the waterproof sealing platform is high
In the height of flare sloping platform, the higher one end of the flare sloping platform is connected with inner convex platform.
Preferably, it is fixedly mounted between waterproof sealing platform and LED the headlight front cover by expansion bolt.
Preferably, the waterproof sealing strip adoption ethylene propylene diene monomer (EPDM) material is made.
The beneficial effect that the utility model is reached is：The front cover waterproof construction of this kind of automobile LED headlight, structure letter
Single, good waterproof performance is easy to use, by the waterproof sealing platform set between LED headlights front cover and mounting base, and waterproof
Sealing station is set in low inside and high outside L-type, effectively improves the block-water performance of front cover installation place, and accelerate front cover installation place
Drainage speed, reduce front cover installation place ponding and penetrate into probability；And the installation of front cover and mounting base it is fixed when, front cover with
Groove is formed between inner convex platform, water-proof sealing strip is installed in groove, water-proof sealing strip can be avoided to drop, so as to improve automobile LED
The water resistance of headlight front cover installation place.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is A enlarged drawings of the present utility model.
In figure：1-LED headlight front covers, 2- mounting bases, 3- waterproof sealing platforms, 31- inner convex platforms, 32- flare sloping platforms, 4-
Expansion bolt, 5- water-proof sealing strips, 6- annular seal spaces, 7- substrates, 8-LED lamp components.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment
As shown in Figure 1-2, a kind of front cover waterproof construction of automobile LED headlight, including LED headlights front cover 1, installation bottom
Plate 2, waterproof sealing platform 3 and water-proof sealing strip 5, one end of the LED headlights front cover 1 are fixedly mounted on mounting base 2, institute
State and be respectively connected with the relative both ends of mounting base 2 and the integrally formed waterproof sealing platform 3 of mounting base 2, the waterproof sealing
Platform 3 includes inner convex platform 31 and flare sloping platform 32, and inner convex platform 31 effectively improves the block-water performance of front cover installation place, flare sloping platform 32
The drainage speed of front cover installation place can be accelerated, formed between inner convex platform 31 and LED the headlights front cover 1 fluted and recessed
The inside of groove is provided with water-proof sealing strip 5, and water-proof sealing strip 5 is fixed by inner convex platform 31 and the extruding of LED headlights front cover 1, can
Avoid water-proof sealing strip 5 from dropping, annular seal space 6, the annular seal space 6 are formed between the LED headlights front cover 1 and mounting base 2
Substrate 7 is installed on interior mounting base 2, multiple LED lamp components 8, the waterproof sealing platform are installed with the substrate 7
The 3 L-shaped setting in top, and the height of the inner convex platform 31 of the waterproof sealing platform 3 is higher than the height of flare sloping platform 32, it is described outer
The higher one end of tilting table 32 is connected with inner convex platform 31, accelerates drainage speed, is reduced ponding and is penetrated into probability, the waterproof sealing platform
Be fixedly mounted between 3 and LED headlights front cover 1 by expansion bolt 4, reduce waterproof sealing platform 3 and LED headlights front cover 1 it
Between the gap left is installed, reduce installation gap infiltration probability, the water-proof sealing strip 5 uses ethylene propylene diene monomer (EPDM) material system
Into sealing water proofing property, ageing resistance are good.
Operation principle：The front cover waterproof construction of this kind of automobile LED headlight, by expansion bolt 4 by LED headlight front covers
Installation is fixed between 1 and mounting base 2, and the gap for leaving installation minimizes, and the infiltration for reducing installation gap is several
Rate, set with the waterproof sealing platform 3 that LED headlights front cover 1 is installed in low inside and high outside L-type on mounting base 2, waterproof sealing platform
The inner convex platform 31 of 3 inner sides effectively improves the block-water performance of front cover installation place, and the flare sloping platform 32 in the outside of waterproof sealing platform 3 can add
The drainage speed of fast front cover installation place, reduce front cover installation place ponding and penetrate into probability, and in inner convex platform 31 and LED headlights
The water-proof sealing strip 5 installed between front cover 1 in groove, water-proof sealing strip 5 are squeezed by inner convex platform 31 and LED headlights front cover 1
Pressure is fixed, and water-proof sealing strip 5 can be avoided to drop, so as to improve the water resistance of the installation place of automobile LED headlight front cover 1.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (4)
1. a kind of front cover waterproof construction of automobile LED headlight, including LED headlights front cover (1), mounting base (2), anti-watertight
Seal platform (3) and water-proof sealing strip (5), it is characterised in that：One end of the LED headlights front cover (1) is fixedly mounted on installation bottom
On plate (2), it is respectively connected with the relative both ends of the mounting base (2) and the integrally formed waterproof sealing platform of mounting base (2)
(3), the waterproof sealing platform (3) includes inner convex platform (31) and flare sloping platform (32), the inner convex platform (31) and LED headlight front shrouds
Formed fluted between lid (1), and the inside of groove is provided with water-proof sealing strip (5), the LED headlights front cover (1) and peace
Fill and annular seal space (6) is formed between bottom plate (2), substrate (7), the base are installed on the mounting base (2) in the annular seal space (6)
Multiple LED lamp components (8) are installed with plate (7).
A kind of 2. front cover waterproof construction of automobile LED headlight according to claim 1, it is characterised in that：The waterproof
The L-shaped setting in top of sealing station (3), and the height of the inner convex platform (31) of the waterproof sealing platform (3) is higher than flare sloping platform
(32) height, the higher one end of the flare sloping platform (32) are connected with inner convex platform (31).
A kind of 3. front cover waterproof construction of automobile LED headlight according to claim 1, it is characterised in that：The waterproof
It is fixedly mounted between sealing station (3) and LED headlights front cover (1) by expansion bolt (4).
A kind of 4. front cover waterproof construction of automobile LED headlight according to claim 1, it is characterised in that：The waterproof
Sealing strip (5) is made of ethylene propylene diene monomer (EPDM) material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721047392.2U CN207049885U (en) | 2017-08-21 | 2017-08-21 | A kind of front cover waterproof construction of automobile LED headlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721047392.2U CN207049885U (en) | 2017-08-21 | 2017-08-21 | A kind of front cover waterproof construction of automobile LED headlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207049885U true CN207049885U (en) | 2018-02-27 |
Family
ID=61502431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721047392.2U Active CN207049885U (en) | 2017-08-21 | 2017-08-21 | A kind of front cover waterproof construction of automobile LED headlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207049885U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113167449A (en) * | 2018-12-11 | 2021-07-23 | Zkw集团有限责任公司 | Lighting device for a motor vehicle headlight |
| CN113217831A (en) * | 2021-07-07 | 2021-08-06 | 深圳市其利顺光电有限公司 | LED packaging structure and LED light source device |
-
2017
- 2017-08-21 CN CN201721047392.2U patent/CN207049885U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113167449A (en) * | 2018-12-11 | 2021-07-23 | Zkw集团有限责任公司 | Lighting device for a motor vehicle headlight |
| CN113167449B (en) * | 2018-12-11 | 2024-02-09 | Zkw集团有限责任公司 | Lighting device for motor vehicle headlight |
| CN113217831A (en) * | 2021-07-07 | 2021-08-06 | 深圳市其利顺光电有限公司 | LED packaging structure and LED light source device |
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