CN203082747U - Closed type glue-sealing lamp with plastic outer shell - Google Patents
Closed type glue-sealing lamp with plastic outer shell Download PDFInfo
- Publication number
- CN203082747U CN203082747U CN2012206861725U CN201220686172U CN203082747U CN 203082747 U CN203082747 U CN 203082747U CN 2012206861725 U CN2012206861725 U CN 2012206861725U CN 201220686172 U CN201220686172 U CN 201220686172U CN 203082747 U CN203082747 U CN 203082747U
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- lamp
- bulb
- condenser
- lampshade
- lamp housing
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- Expired - Fee Related
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Abstract
A closed type glue-sealing lamp with a plastic outer shell structurally comprises a lampshade (1), a convex lens (2), a bulb (5), a lamp shell (6) and a collecting lens (4). The collecting lens (4) is arranged in the lampshade (1), the bulb (5) and the collecting lens (4) are fixed on the lamp shell (6), and the convex lens (2) is arranged at the front end of the bulb (5).
Description
Technical field
The utility model belongs to the car headlight device field, relates in particular to a kind of closed glue envelope lamp of plastic casing.
Background technology
At present, the structure of the car light of the automobile that generally adopts on the market is such, car light is by lampshade, bulb, lamp housing and condenser are formed, and the car light lampshade is done by glass, and the condenser role is to allow car light have good optically focused, bulb then is installed in above the lamp housing, and place, lamp position is installed for to the bulb energising, just must need the processing through hole at the place, lamp position of lamp housing, and lamp position through hole to be lamp housing carry out afterwards following process again gets on.
The problem that car light exists in the background technology is, because car light is made of glass, be easy to broken, because automobile is a kind of high vehicles of security performance that require, just there is certain potential safety hazard in frangible glass to the safety of the person, and the lamp position hole position on the lamp housing needs glass to punch after carrying out again, many one drilling technologies, then increased production cost of products, and since condenser at shell from bulb place far away, without any the interference that influences passage of light, therefore optically focused is better, but near the bulb middle part, because bulb is installed, near the reflected light path making can be affected, thereby intact the closing of the light that reflects gathered together, finally under the situation of the bulb that uses same brightness, the brightness of car light reduces, and influences vehicle driving safety.
The utility model content
The utility model discloses a kind of closed glue envelope lamp of plastic casing, it is bad to be used for solving the optically focused that prior art exists, and influences potential safety hazard and the high problem of production cost that vehicle travels.
To achieve these goals, the utility model provides following technical scheme:
A kind of closed glue envelope lamp of plastic casing, its structure comprises lampshade, convex lens, bulb, lamp housing and condenser, and condenser is located in the lampshade, and bulb and condenser are fixed on the lamp housing, and described bulb front end is provided with convex lens.
Described lampshade, lamp housing are made by plastics.
Described condenser is a concave.
The utility model compared with prior art, because glue envelope lamp adopts injection molding, therefore the injection moulding disposal molding all can be adopted in the lamp position hole position on the lamp, and need not as the glass car light, to adopt after the moulding mode of punching again, promptly can improve the precision of product lamp position hole position, and reduced by a perforate operation again, and adopt the plastic material cost than using the low of glass, thereby saved production cost, simple and easy production procedure, and because the plastics car light is non-friable, therefore improved the safety coefficient of car light because the utility model is provided with convex lens at the bulb front end, therefore can make near the bulb middle part can't optically focused part by convex lens light is reassembled together, make light path basically identical with the light at edge, improved the spotlight effect of glue envelope lamp, under the situation of the bulb that is using same brightness, made that the brightness of glue envelope lamp is higher, light can shine fartherly, thereby has improved the driving safety coefficient of automobile.
Description of drawings
Fig. 1 is the closed glue envelope modulated structure schematic diagram of a kind of plastic casing of the utility model embodiment;
Among the figure: 1-lampshade, 2-convex lens, 3-lens carrier, 4-condenser, 5-bulb, 6-lamp housing
The specific embodiment
Below concrete enforcement of the present utility model is further described:
With reference to accompanying drawing, a kind of closed glue envelope lamp of plastic casing, its structure comprises lampshade 1, convex lens 2, bulb 5, lamp housing 6 and condenser 4, condenser 4 is located in the lampshade 1, and bulb 5 and condenser 4 are fixed on the lamp housing 6, and described bulb 5 front ends are provided with convex lens 2.
Described lampshade 1, lamp housing 6 are made by plastics.
Described condenser 4 is concave.
In actual applications, glue envelope lamp can adopt the moulding of injection moulding dispensable mould, also can adopt plastic processings such as vacuum forming to finish, because the size of the position, hole of different glue envelope lamp possibility lamp is all inequality, therefore the lamp position hole position on the lamp housing 6 also can be according to the needs in the actual production, adopt the mode of follow-up punching to finish, in order further to save cost, can directly plate the reflective material that is used for optically focused in the inside of lamp housing 6, can certainly be separately that condenser 4 and lamp housing 6 minutes is body formed, its mode does not influence the performance of whole plastics car light, the size of 2 bases of the convex lens of bulb 5 front ends and bulb 5 distances and the shape of lamp housing 6 are determined the diameter and the focal length of convex lens 2, convex lens 2 promptly can be installed in above the front shroud 1, also can be installed in above the lamp housing 6, convex lens 2 also can be installed in earlier on the lens carrier 3, are installed in lampshade 1 at last again or above the lamp housing 6.
Certainly; the closed glue envelope modulated structure composition of plastic casing of the present utility model is not limited to above-mentioned embodiment; do conspicuous change according to the prompting of the foregoing description, and other every change that does not break away from the utility model essence all should be included within the scope of the utility model protection.
Claims (3)
1. the closed glue of a plastic casing seals lamp, its structure comprises lampshade (1), convex lens (2), bulb (5), lamp housing (6) and condenser (4), condenser (4) is located in the lampshade (1), bulb (5) and condenser (4) are fixed on the lamp housing (6), it is characterized in that: described bulb (5) front end is provided with convex lens (2).
2. the closed glue of plastic casing according to claim 1 seals lamp, and it is characterized in that: described lampshade (1), lamp housing (6) are made by plastics.
3. the closed glue of plastic casing according to claim 1 seals lamp, and it is characterized in that: described condenser (4) is a concave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206861725U CN203082747U (en) | 2012-12-12 | 2012-12-12 | Closed type glue-sealing lamp with plastic outer shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206861725U CN203082747U (en) | 2012-12-12 | 2012-12-12 | Closed type glue-sealing lamp with plastic outer shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203082747U true CN203082747U (en) | 2013-07-24 |
Family
ID=48828581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206861725U Expired - Fee Related CN203082747U (en) | 2012-12-12 | 2012-12-12 | Closed type glue-sealing lamp with plastic outer shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203082747U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106674682A (en) * | 2015-11-10 | 2017-05-17 | 迅驰车业江苏有限公司 | Automobile lamp having good water resistance and thermal conductivity |
| CN106678678A (en) * | 2015-11-11 | 2017-05-17 | 迅驰车业江苏有限公司 | Waterproof LED automobile headlamp |
-
2012
- 2012-12-12 CN CN2012206861725U patent/CN203082747U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106674682A (en) * | 2015-11-10 | 2017-05-17 | 迅驰车业江苏有限公司 | Automobile lamp having good water resistance and thermal conductivity |
| CN106678678A (en) * | 2015-11-11 | 2017-05-17 | 迅驰车业江苏有限公司 | Waterproof LED automobile headlamp |
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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: 20130724 Termination date: 20151212 |
|
| EXPY | Termination of patent right or utility model |