CN206469172U - A kind of lens subassembly and the car light with the lens subassembly - Google Patents
A kind of lens subassembly and the car light with the lens subassembly Download PDFInfo
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- CN206469172U CN206469172U CN201621031088.4U CN201621031088U CN206469172U CN 206469172 U CN206469172 U CN 206469172U CN 201621031088 U CN201621031088 U CN 201621031088U CN 206469172 U CN206469172 U CN 206469172U
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- lens
- light shielding
- shielding part
- lens body
- opening
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Abstract
The utility model provides a kind of lens subassembly, including lens body and lens lining frame, the lens lining frame is provided with opening, the lens lining frame is fixed in lens body, lens body is exposed at lens lining frame opening, the lens serve as a contrast frame and light shielding part are provided with the opening, and the light shielding part extends from the edge of the opening along the lens body surface direction；Spacing of the light shielding part with the lens body in the axial direction of the lens body becomes larger along a first direction, wherein the first direction is from the edge of opening to the direction at the lens body center.The utility model additionally provides a kind of car light.After adopting the above technical scheme, blocked to the sunlight for being directed to lens simultaneously, and ensure light distribution effect.
Description
Technical field
The utility model is related to vehicle spare and accessory parts field, more particularly to a kind of lens subassembly and the car with the lens subassembly
Lamp.
Background technology
Vehicle has entered into huge numbers of families as the main vehicles, and car light is used as the work(such as illumination, warning, decoration in vehicle
Energy part, is increasingly paid attention to by user.It is main in car light, be light, the module of luminous intensity distribution, be provided with module
Light source and lens module, the accuracy of its height ensure that car light can all meet the lighting demand of user in any case.
However, when headlight uses lens module, the great harm that the irradiation of sunlight is caused by lens to lens perimeter part.
Prolonged high temperature irradiation causes the outward appearance to periphery member very big influence.Accordingly, it would be desirable to one kind can keep the sun off simultaneously, and
Ensure the new type lens module of light distribution effect, the output energy of light is not influenceed.
Utility model content
In order to overcome above-mentioned technological deficiency, the purpose of this utility model is to provide a kind of lens subassembly and with the lens
The car light of component, it is ensured that periphery member is protected while light distribution effect.
The utility model discloses a kind of lens subassembly, including lens body and lens lining frame, the lens lining frame is provided with
Opening, lens lining frame is fixed in lens body, and lens body is exposed at lens lining frame opening, the lens lining frame in
Light shielding part is provided with the opening, the light shielding part extends from the edge of the opening along the lens body surface direction；Institute
Spacing of the light shielding part with the lens body in the axial direction of the lens body is stated to become larger along a first direction, wherein
The first direction is from the edge of opening to the direction at the lens body center.
Preferably, the light shielding part is integral with lens lining frame.
Preferably, the light shielding part is in curved surface, and identical with the surface curvature of the lens body；Or the light shielding part
It is in curved surface, and curvature of the curvature less than the lens body of the light shielding part.
Preferably, the light shielding part towards the lens body end face be curved surface.
Preferably, the light shielding part is located above the lens body to the part of sunlight.
The utility model, which is opened, discloses a kind of car light, including said lens component.
Employ after above-mentioned technical proposal, compared with prior art, have the advantages that：
1. light shielding part can keep out the sunlight for being directed to lens, it is ensured that periphery member not impacted；
2. it can guarantee that the amount of light of lens does not influence regulation and customer requirement simultaneously.
Brief description of the drawings
Fig. 1 is the structural representation for meeting lens subassembly in the preferred embodiment of the utility model one.
Reference：
10- lens bodies, 20- lens lining frame, the light shielding parts of 31- first, the light shielding parts of 32- second.
Embodiment
Advantage of the present utility model is expanded on further below in conjunction with accompanying drawing and specific embodiment.
Refering to Fig. 1, to meet the structural representation of lens subassembly in the preferred embodiment of the utility model one.The embodiment
In, lens subassembly includes lens body 10 and lens lining frame 20, and lens lining frame 20 is in the support rack type for coating lens body 10, saturating
Mirror serves as a contrast the middle part of frame 20, offers opening, lens body 10 is attached to behind lens lining frame 20 inside, due to the spherical junctions of itself
Structure, will partly expose opening, while also serving as the outside luminous intensity distribution of light-emitting window.Served as a contrast in lens and light shielding part, the screening are provided with the opening of frame
Light portion can be the first light shielding part 31 or the second light shielding part 32, and preferably the second light shielding part 32.
First light shielding part 31, the second light shielding part 32 can extend from the edge of opening to the surface direction of lens body 10.It is former
The edge of this opening with lens body 10 in order to fit, and overall is in round shape or arcuation, in lens body 10 radially in symmetrical.
By setting up for the first light shielding part 31 or the second light shielding part 32, opening is no longer in symmetrical, in lens body 10 towards the one of sunlight
Part, is similar to a brim of a hat provided with the above-mentioned first or second light shielding part 31,32, the first or the second light shielding parts 31,32, blocks direct projection
To the sunlight of lens body 10.It is worth noting that, the molding surface and lens body 10 of first or second light shielding part 31,32
Spherical surface is simultaneously non-fully matched, and the fixing end of the first or second light shielding part 31,32 is arranged on the edge of opening, and free end
Along the surface of lens body 10 and it is gradually distance from the direction extension on the surface of lens body 10, or the oblique table in lens body 10
Face extends, herein, and for convenience of illustrating, edge of opening to the direction at the center of lens body 10 is defined as into a first direction.The
One or second light shielding part 31,32 and lens body 10 the axial direction of lens body 10 spacing along above-mentioned first direction gradually
Become big, so that closer to the first or second light shielding part 31,32 of edge of opening, its distance with lens body 10 is smaller,
Part closer to the center of lens body 10, the distance with lens body 10 is bigger, to meet the requirement that lens go out light energy, thoroughly
Mirror center light will not be blocked, but pass through the first or second light shielding part 31,32 direct light extractions.
For illuminating effect it is changeable, require the car light that differs for, set light shielding part also has different forms, the
One light shielding part 31 is in curved surface, and identical with the curvature on the surface of lens body 10, meets shaded effect first, and the second light shielding part 32
Also it is in curved surface, but its curvature is smaller, and the cambered surface formed is bigger, sacrifices the light extraction that shaded effect also ensures lens body 10.
In various embodiments, end face and free end of first or second light shielding part 31,32 towards lens body 10
It is different.In the XYZ shaft positions of the first or second light shielding part 31,32, the position of everywhere may be differed so that on
State end face and be formed as an irregular curved surface, depending on the illumination effect of lens body 10 in this place.Similarly, the second shading
Length, shape of free end that portion 32 is extended etc., all can according to lens body 10 requirement, be set to extend to lens body
10 center, at 1/3rd etc., or free end is curve, straight line, sinusoidal etc., applicable.
After above-described embodiment, the first or second light shielding part 31,32 is attached to lens lining frame 20, or frame is served as a contrast with lens
20 are integrally formed, and are attached on car light, it is preferable that the second light shielding part 32 of selection, and it is integrally formed into car with lens lining frame 20
Lamp work when, it is ensured that while luminous intensity distribution, can block just to sunlight, protect lens.
It should be noted that embodiment of the present utility model has preferably implementation, and not the utility model is appointed
The limitation of what form, any one skilled in the art changes or is modified to possibly also with the technology contents of the disclosure above
Same effective embodiment, as long as without departing from the content of technical solutions of the utility model, according to technical spirit pair of the present utility model
Any modification or equivalent variations and modification that above example is made, in the range of still falling within technical solutions of the utility model.
Claims (6)
1. a kind of lens subassembly, including lens body and lens lining frame, the lens lining frame are provided with opening, the lens lining frame is consolidated
It is scheduled in lens body, the lens body is exposed at the opening, it is characterised in that
The lens serve as a contrast frame and are provided with light shielding part at the opening, and the light shielding part is from the edge of the opening along the lens sheet
Body surface direction extends；
Spacing of the light shielding part with the lens body in the axial direction of the lens body gradually becomes along a first direction
Greatly, wherein
The first direction is from the edge of opening to the direction at the lens body center.
2. lens subassembly as claimed in claim 1, it is characterised in that
The light shielding part is integral with lens lining frame.
3. lens subassembly as claimed in claim 1, it is characterised in that
The light shielding part is in curved surface, and identical with the surface curvature of the lens body；Or
The light shielding part is in curved surface, and curvature of the curvature less than the lens body of the light shielding part.
4. lens subassembly as claimed in claim 1, it is characterised in that
The light shielding part towards the lens body end face be curved surface.
5. lens subassembly as claimed in claim 1, it is characterised in that
The light shielding part is above the lens body to the part of sunlight.
6. a kind of car light, it is characterised in that including the lens subassembly as described in claim any one of 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621031088.4U CN206469172U (en) | 2016-08-31 | 2016-08-31 | A kind of lens subassembly and the car light with the lens subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621031088.4U CN206469172U (en) | 2016-08-31 | 2016-08-31 | A kind of lens subassembly and the car light with the lens subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206469172U true CN206469172U (en) | 2017-09-05 |
Family
ID=59709010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621031088.4U Active CN206469172U (en) | 2016-08-31 | 2016-08-31 | A kind of lens subassembly and the car light with the lens subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206469172U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110778978A (en) * | 2019-11-11 | 2020-02-11 | 芜湖安瑞光电有限公司 | Car front lamp lens bearing structure |
-
2016
- 2016-08-31 CN CN201621031088.4U patent/CN206469172U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110778978A (en) * | 2019-11-11 | 2020-02-11 | 芜湖安瑞光电有限公司 | Car front lamp lens bearing structure |
| CN110778978B (en) * | 2019-11-11 | 2021-11-12 | 芜湖安瑞光电有限公司 | Car front lamp lens bearing structure |
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