CN202284767U - Projection structure of car lamp - Google Patents
Projection structure of car lamp Download PDFInfo
- Publication number
- CN202284767U CN202284767U CN2011203799910U CN201120379991U CN202284767U CN 202284767 U CN202284767 U CN 202284767U CN 2011203799910 U CN2011203799910 U CN 2011203799910U CN 201120379991 U CN201120379991 U CN 201120379991U CN 202284767 U CN202284767 U CN 202284767U
- Authority
- CN
- China
- Prior art keywords
- light shield
- light
- speculum
- convex lens
- lens frame
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a projection structure of a car lamp, which includes a convex lens, a lens frame, a light shield, and a reflector. The convex lens is embedded into one end of the lens frame, the other end of the lens frame is connected with the reflector through bolts, and the light shield is connected with and arranged at the lower end of the interior of the reflector and is placed between the convex lens and the reflector. The projection structure has the characteristics of simple structure, conveniences for operation, cost economization, and practical applicability.
Description
Technical field
The utility model relates to the car light field, refers more particularly to a kind of projective structure of car light.
Background technology
The light shape of car headlamp dipped headlights realizes that dual mode is arranged at present, the one, and through mirror reflects, the 2nd, throw through the projecting mirror group.But the light type through the speculum mode draws is not good, and "cut-off"line is not obvious, often causes surplus light not cause the luminous intensity distribution experiment defective by force; And the light type light and shade that draws through the projecting mirror group is clear; The "cut-off"line of light type is obvious, the light of can not having a surplus.But there is defective in projecting mirror design at present, because of the projecting mirror assembly includes steel escutcheon, convex lens, shadow shield, speculum more, so its occupation space big (φ 110X145mm), and weight also big (about 330g).Pursued vehicle lightweight at present, the flowing water moulding, therefore small and light to headlamp design proposition, and the requirement of moulding streamlined.So headlamp is often bigger during design, and in shatter-proof mechanism, also be difficult to design.
The utility model content
The purpose of the utility model is to overcome above-mentioned weak point of the prior art and a kind of simple in structure, easy to operate, projective structure of practicing thrift cost, practical novel car light is provided.
The utility model is realized through following mode:
A kind of projective structure of car light is characterized in that: comprise convex lens 1, lens frame 2, light shield 3, speculum 4, convex lens 1 are embedded on the end of lens frame 2; The other end of lens frame 2 is fixedly connected on the speculum 4; Described light shield 3 is connected at the lower end of speculum 4 inside, and between convex lens 1 and speculum 4.
Described light shield 3 is made up of light shield 1 and light shield 2 32, and light shield 1 is connected at the lower end of speculum 4 inside; Light shield 2 32 is connected on the light shield 1.
The bulb of the utility model sends the focal length that focuses on convex lens 1 after light reflects through speculum 4, becomes directional light through convex lens 1 then, utilizes the profile of light shield 3 simultaneously, forms the needed smooth type of dipped headlights.
In sum, the utility model provides a kind of structure Design, projective structure simple in structure, easy to operate, as to practice thrift the novel car light of cost, practicality.
Description of drawings
Fig. 1 the utility model structural front view;
Fig. 2 the utility model structure vertical view;
Fig. 3 is the A-A cutaway view among Fig. 1;
Fig. 4 is the B-B cutaway view among Fig. 1.
The specific embodiment
Combine accompanying drawing at present, the utility model specific embodiment be detailed:
Like Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, a kind of projective structure of car light is characterized in that: comprise convex lens 1, lens frame 2, light shield 3, speculum 4, convex lens 1 are embedded on the end of lens frame 2; The other end of lens frame 2 is fixedly connected on the speculum 4; Described light shield 3 is connected at the lower end of speculum 4 inside, and between convex lens 1 and speculum 4.
Described light shield 3 is made up of light shield 1 and light shield 2 32, and light shield 1 is connected at the lower end of speculum 4 inside; Light shield 2 32 is connected on the light shield 1.
The bulb of the utility model sends the focal length that focuses on convex lens 1 after light reflects through speculum 4, becomes directional light through convex lens 1 then, utilizes the profile of light shield 3 simultaneously, forms the needed smooth type of dipped headlights.
Claims (2)
1. the projective structure of a car light, it is characterized in that: comprise convex lens (1), lens frame (2), light shield (3), speculum (4), convex lens (1) are embedded on the end of lens frame (2); The other end of lens frame (2) is fixedly connected on the speculum (4); Described light shield (3) is connected at the inner lower end of speculum (4), and is positioned between convex lens (1) and the speculum (4).
2. the projective structure of a kind of car light according to claim 1, it is characterized in that: described light shield (3) is made up of light shield one (31) and light shield two (32), and light shield one (31) is connected at the inner lower end of speculum (4); Light shield two (32) is connected on the light shield one (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203799910U CN202284767U (en) | 2011-09-30 | 2011-09-30 | Projection structure of car lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203799910U CN202284767U (en) | 2011-09-30 | 2011-09-30 | Projection structure of car lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202284767U true CN202284767U (en) | 2012-06-27 |
Family
ID=46296288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203799910U Expired - Fee Related CN202284767U (en) | 2011-09-30 | 2011-09-30 | Projection structure of car lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202284767U (en) |
-
2011
- 2011-09-30 CN CN2011203799910U patent/CN202284767U/en not_active Expired - Fee Related
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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: 20120627 Termination date: 20140930 |
|
| EXPY | Termination of patent right or utility model |