CN204853250U - Show whether smooth short -distance beam car light of road surface - Google Patents
Show whether smooth short -distance beam car light of road surface Download PDFInfo
- Publication number
- CN204853250U CN204853250U CN201520655083.8U CN201520655083U CN204853250U CN 204853250 U CN204853250 U CN 204853250U CN 201520655083 U CN201520655083 U CN 201520655083U CN 204853250 U CN204853250 U CN 204853250U
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- CN
- China
- Prior art keywords
- car light
- light
- road surface
- installation portion
- housing
- 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 show whether smooth short -distance beam car light of road surface, including the car light main part, the lamp shade that the car light main part includes the casing, sets up the light emitting component in the casing and be connected with the casing, the car light main part is still including setting up the lens in the casing and passing through light panel, lens and pass through light panel and be located in proper order between light emitting component and the lamp shade, the lamp shade inboard is the vertically and horizontally staggered's of non - transparence a three -dimensional net. The utility model discloses a throw the change of pattern (square net) and observe the place ahead road conditions. If you have seen normal net, the place ahead was smooth road surface this moment so, when there are barrier, hollow, arch in ground, then can make the perspective view case of corresponding site take place the distorted change, give instant signal of driver.
Description
Technical field
The utility model relates to automobile technical field, is specifically related to a kind ofly show the whether smooth dipped beam car light in road surface.
Background technology
Automobile is delivered to wheel by after self engine generates power, the transportation work of passenger-carrying or goods on road.The chassis that the car body that automobile is roughly divided into formation outward appearance is organically connected with various device.Chassis comprises becomes traveling motive automobile engine and transmission device, transfer, hanger bracket, actuating device etc.
Generally, can front be illuminated during vehicle front configuration night running, help driver to identify the light fixture of road surface and barrier, to guarantee the visibility of driver, but cannot provide surface conditions for driver, particularly in mountain region or the section of physical features complexity.
Utility model content
In view of this, the purpose of this utility model is to provide and a kind ofly shows the whether smooth dipped beam car light in road surface.
The purpose of this utility model is achieved through the following technical solutions, a kind ofly show the whether smooth dipped beam car light in road surface, comprise car light main body 1, the lampshade 13 that described car light main body 1 comprises housing 11, is arranged at the light-emitting component 12 in housing 11 and is connected with housing 11, described car light main body 1 also comprises and is arranged on lens 15 in housing and light penetrating panel 16, described lens 15 and light penetrating panel are successively between light-emitting component 12 and lampshade 13, and described lampshade 13 inboard is the crisscross stereoscopic grid of non-transparence.
Preferably, described lens 15 comprise integrally formed installation portion 21 and protuberance 22, and described installation portion 21 is plane away from the end face of protuberance 22; Described protuberance 22 is the convex surface extending to installation portion away from the end of installation portion 21; On the surface of installation portion, be formed with a local slope 221 at described convex surface, described inclined-plane 221 extends towards the end of convex surface away from installation portion 21.
Preferably, described light-emitting component 12 comprises substrate 122 and the some LED lamp bead be arranged on substrate 12.
Preferably, this dipped beam car light also comprises and being arranged in housing and the radiator be electrically connected away from LED lamp bead side with substrate.
The utility model has the advantage of:
The utility model observes front road conditions by the change of projective patterns (square net).If you see normal grid, so now front is smooth road surface; When ground have barrier, hollow, protruding time, then the projection pattern of corresponding site can be made to be distorted change, to driver's real-time signal.
Accompanying drawing explanation
In order to make the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model is described in further detail, wherein:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of lens;
Fig. 3 the utility model principle schematic;
Fig. 4 is the schematic diagram that uneven road surface appears in the utility model in use;
Fig. 5 is the utility model projection theory figure.
Detailed description of the invention
Below with reference to accompanying drawing, preferred embodiment of the present utility model is described in detail; Should be appreciated that preferred embodiment only in order to the utility model is described, instead of in order to limit protection domain of the present utility model.
As shown in Figure 1, a kind ofly show the whether smooth dipped beam car light in road surface, comprise car light main body 1, the lampshade 13 that described car light main body 1 comprises housing 11, is arranged at the light-emitting component 12 in housing 11 and is connected with housing 11, described car light main body 1 also comprises and is arranged on lens 15 in housing and light penetrating panel 16, described lens 15 and light penetrating panel are successively between light-emitting component 12 and lampshade 13, and described lampshade 13 inboard is the crisscross stereoscopic grid of non-transparence.In use, dipped beam car light projects orthogonal grid on the ground.When ground have barrier, hollow, protruding time, then the projection pattern of corresponding site can be made to be distorted change, to driver's real-time signal.
As shown in Figure 2, described lens 15 comprise installation portion 21 and protuberance 22, and described installation portion 21 is integrally formed with protuberance 22, and described installation portion 21 is plane away from the end face of protuberance 22, and described plane is optical flat, plays conduction to light; Described protuberance 22 is the convex surface extending to installation portion away from the end of installation portion 21; On the surface of installation portion, be formed with a local slope 221 at described convex surface, described inclined-plane 221 extends towards the end of convex surface away from installation portion 21.
In the present embodiment, installation portion 21 is preferably cylindric, and during assembling, lens 2 are directly stuck in lamp housing 1 fixing by installation portion 21.
In the present embodiment, described inclined-plane 221 is the groove floor arranged on convex surface, namely on convex surface, digs a trench structure, and the lower surface of described trench structure is the inclined-plane 221 that the utility model will be arranged.
In the present embodiment, described inclined-plane 221 extends to installation portion 22 near the side of installation portion 21, and opposite side preferably extends to the half position of protuberance 22 thickness, and through great many of experiments test, arranging of this structure can illuminate Mang Guang district to greatest extent.
In the present embodiment, the preferred practical range of angle A that described inclined-plane 221 and described installation portion 21 are formed is 30 ° to 70 °.
In the present embodiment, the angle A that described inclined-plane 221 and described installation portion 21 are formed is 55 °, and arranging of this angle can illuminate Mang Guang district to greatest extent, namely optimizes the structure on inclined-plane, makes again light obtain best irradiation.
As specific embodiment of the utility model, as shown in Figure 3, described inclined-plane 221 is 1:15 with the surface area ratio of described convex surface, and this ratio depends primarily on the scope that Mang Guang district is irradiated, and can meet national standard better when ratio is suitably large.
Compared with existing dipped headlight lens, the utility model is provided with inclined-plane 221 on the convex surface of lens 2, can refract light into Mang Guang district when dipped headlights light refracts to described inclined-plane 221, and driving can be carried out smoothly; This kind of structure only need process an inclined-plane 221 on convex surface, and processing is simple and manufacturing cost is very low.
In the present embodiment, described light-emitting component 12 comprises substrate 122 and the some LED lamp bead be arranged on substrate 12.
In the present embodiment, described car light main body 1 also comprises radiator 14, described radiator 14 is positioned at described housing 11 and is connected with the side away from described multiple LED lamp bead 124 of described substrate 122, radiator 14 can effectively shed multiple LED lamp bead 124 luminous time the heat that produces, increase the service life of light-emitting component 12.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, obviously, those skilled in the art can carry out various change and modification to the utility model and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.
Claims (4)
1. one kind shows the whether smooth dipped beam car light in road surface, it is characterized in that: comprise car light main body (1), described car light main body (1) comprises housing (11), the lampshade (13) being arranged at the light-emitting component (12) in housing (11) and being connected with housing (11), described car light main body (1) also comprises and is arranged on lens (15) in housing and light penetrating panel (16), described lens (15) and light penetrating panel are positioned between light-emitting component (12) and lampshade (13) successively, described lampshade (13) inboard is the crisscross stereoscopic grid of non-transparence.
2. the dipped beam car light that whether display road surface according to claim 1 is smooth, it is characterized in that: described lens (15) comprise integrated installation portion (21) and protuberance (22), described installation portion (21) is plane away from the end face of protuberance (22); Described protuberance (22) is the convex surface extending to installation portion away from the end of installation portion (21); On the surface of installation portion, be formed with a local slope (221) at described convex surface, described inclined-plane (221) extend towards the end of convex surface away from installation portion (21).
3. the dipped beam car light that whether display road surface according to claim 2 is smooth, is characterized in that: described light-emitting component (12) comprises substrate (122) and is arranged at the some LED lamp bead (124) on substrate (12).
4. the dipped beam car light that whether display road surface according to claim 3 is smooth, is characterized in that: this dipped beam car light also comprises and being arranged in housing and the radiator (14) be electrically connected away from LED lamp bead side with substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520655083.8U CN204853250U (en) | 2015-08-27 | 2015-08-27 | Show whether smooth short -distance beam car light of road surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520655083.8U CN204853250U (en) | 2015-08-27 | 2015-08-27 | Show whether smooth short -distance beam car light of road surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204853250U true CN204853250U (en) | 2015-12-09 |
Family
ID=54743793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520655083.8U Expired - Fee Related CN204853250U (en) | 2015-08-27 | 2015-08-27 | Show whether smooth short -distance beam car light of road surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204853250U (en) |
-
2015
- 2015-08-27 CN CN201520655083.8U patent/CN204853250U/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: 20151209 Termination date: 20160827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |