CN214468344U

CN214468344U - Be applied to car headlight laser structure

Info

Publication number: CN214468344U
Application number: CN202121050116.8U
Authority: CN
Inventors: 刘瑛; 王维志; 徐渊
Original assignee: Dongguan Trusting Smart Card Co ltd
Current assignee: Dongguan Sanchuang Smart Card Technology Co ltd
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2021-10-22
Anticipated expiration: 2031-05-17

Abstract

The utility model discloses a laser structure applied to an automobile headlamp, which comprises a lamp holder, wherein a main body plate is arranged on the lamp holder, a fixing part is arranged at one end, away from the lamp holder, of the main body plate, a lens is arranged in the fixing part, a first reflecting cover is arranged at one side, close to the lamp holder, of the lower end surface of the main body plate, a LED light-emitting element is arranged at the position, located inside the first reflecting cover, of the lower end surface of the main body plate, and a laser component is also arranged at one side, close to the lamp holder, of the upper end surface of the main body plate; the utility model discloses a SMD laser element and the laser module that set up can make up with different lens, form multiple structural grouping to in select suitable compound mode according to the motorcycle type.

Description

Be applied to car headlight laser structure

Technical Field

The utility model relates to an auto-parts technical field specifically is a be applied to car headlight laser structure.

Background

The automobile headlamp, also called as an automobile headlamp and an automobile LED daytime running light, is used as an eye of an automobile, is not only related to the external image of an automobile owner, but also is closely related to safe driving at night or under bad weather conditions. The use and maintenance of the car light are not negligible, and with the development and progress of science and technology, the laser headlight has been widely applied to the car due to its energy saving and strong penetrating power.

However, the existing automobile headlamp has a simple laser structure, a small number of combination forms of laser elements and lenses, and low applicability, and cannot be adapted to different automobiles, so that the laser structure applied to the automobile headlamp is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be applied to car headlight laser structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a be applied to car headlight laser structure, includes the lamp stand, be equipped with the main part board on the lamp stand, the one end that the lamp stand was kept away from to the main part board is installed the mounting, installs lens in the mounting, one side that the terminal surface is close to the lamp stand under the main part board is equipped with first reflector, the terminal surface is located the inside position of first reflector under the main part board and is equipped with LED light emitting component, one side that the terminal surface is close to the lamp stand still is equipped with laser assembly on the main part board.

As a further aspect of the present invention: the laser assembly comprises a second reflecting cover, the second reflecting cover is arranged on one side, close to the lamp holder, of the upper end face of the main body plate, and a surface-mounted laser element is arranged at the position, located inside the second reflecting cover, of the upper end face of the main body plate.

As a further aspect of the present invention: the laser assembly comprises a mounting part, the mounting part is fixedly connected to one side, close to the lamp holder, of the upper end face of the main body plate, and the laser module is installed on the mounting part.

As a further aspect of the present invention: the lens is a round convex lens with an integrated structure.

As a further aspect of the present invention: the lens is a square convex lens with an integrated structure.

As a further aspect of the present invention: the lens is of a split structure and consists of an excircle lens and a single convex lens, and the single convex lens is assembled in the excircle lens.

As a further aspect of the present invention: the lens is of a split structure and consists of an excircle lens and a biconvex lens, and the biconvex lens is assembled in the excircle lens.

As a further aspect of the present invention: the lens is made of PMMA or PC.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a SMD laser element and the laser module that set up can make up with different lens, form multiple structural grouping to in select suitable compound mode according to the motorcycle type.

Drawings

Fig. 1 is a schematic diagram of a main structure of a laser structure applied to an automobile headlamp.

FIG. 2 is a schematic structural diagram of embodiment 1 applied to a laser structure of an automobile headlamp.

FIG. 3 is a schematic structural diagram of an embodiment 5 applied to a laser structure of an automobile headlamp.

FIG. 4 is a schematic top view of a circular convex lens with an integrated structure applied to a laser structure of an automobile headlamp.

FIG. 5 is a schematic cross-sectional view of a convex lens with an integrated structure applied to a laser structure of an automobile headlamp.

FIG. 6 is a schematic top view of a square convex lens with an integral structure applied to a laser structure of an automobile headlamp.

FIG. 7 is a schematic cross-sectional view of a square convex lens with an integrated structure applied to a laser structure of an automobile headlamp.

Fig. 8 is a schematic top view of a split structure lens applied to a laser structure of an automobile headlamp.

FIG. 9 is a schematic structural diagram of a single convex lens with a split structure applied to a laser structure of an automobile headlamp.

Fig. 10 is a schematic structural diagram of a lenticular lens with a split structure applied to a laser structure of an automobile headlamp.

Wherein: 1. a lamp socket; 2. a main body plate; 3. a first reflector; 4. a fixing member; 5. a lens; 51. a single convex lens; 52. a lenticular lens; 6. an LED light emitting element; 7. a laser module; 8. a mounting member; 9. a second reflector; 10. a patch type laser element.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1, fig. 2, fig. 4, and fig. 5, in an embodiment of the present invention, a laser structure applied to an automobile headlamp includes a lamp holder 1, a main body plate 2 is disposed on the lamp holder 1, a fixing member 4 is mounted at one end of the main body plate 2 far away from the lamp holder 1, a lens 5 is mounted in the fixing member 4, a first reflector 3 is disposed at one side of the lower end surface of the main body plate 2 close to the lamp holder 1, a LED light emitting element 6 is disposed at a position of the lower end surface of the main body plate 2 inside the first reflector 3, and a laser assembly is further disposed at one side of the upper end surface of the main body plate 2 close to the lamp holder 1.

The laser assembly comprises a second reflecting cover 9, the second reflecting cover 9 is arranged on one side, close to the lamp holder 1, of the upper end surface of the main body plate 2, and a patch type laser element 10 is arranged at the position, located inside the second reflecting cover 9, of the upper end surface of the main body plate 2; the lens 5 is a round convex lens with an integrated structure.

Example 2

Referring to fig. 6 to 7, the difference from embodiment 1 is: the lens 5 is a square convex lens with an integral structure.

Example 3

Referring to fig. 8-9, the difference from embodiment 1 is: the lens 5 is of a split structure, the lens 5 is composed of an excircle lens 53 and a single convex lens 51, and the single convex lens 51 is assembled in the excircle lens 53.

Example 4

Referring to fig. 8 and 10, the difference from embodiment 1 is: the lens 5 is of a split structure, the lens 5 is composed of an excircle lens 53 and a single convex lens 51, and the single convex lens 51 is assembled in the excircle lens 53.

Example 5

Referring to fig. 3, 4 and 5, the difference from embodiment 1 is: the laser assembly comprises a mounting piece 8, the mounting piece 8 is fixedly connected to one side, close to the lamp holder 1, of the upper end face of the main body plate 2, and a laser module 7 is mounted on the mounting piece 8; the lens 5 is a round convex lens with an integrated structure.

Example 6

Referring to fig. 6 to 7, the difference from embodiment 5 is: the lens 5 is a square convex lens with an integral structure.

Example 7

Referring to fig. 8-9, the difference from embodiment 5 is: the lens 5 is of a split structure, the lens 5 is composed of an excircle lens 53 and a single convex lens 51, and the single convex lens 51 is assembled in the excircle lens 53.

Example 8

Referring to fig. 8 and 10, the difference from embodiment 5 is: the lens 5 is of a split structure, the lens 5 is composed of an outer circle lens 53 and a double convex lens 52, and the double convex lens 52 is assembled in the outer circle lens 53.

The utility model discloses a theory of operation is: the 6 light sources of LED light-emitting component are used as dipped headlight, the laser module 7 is used as high beam, the dipped headlight LED keeps on the opening mode when the high beam is opened, and the light type of the high beam comprises circle, ellipse, semicircle and the like.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. Although the present description is described in terms of embodiments, not every embodiment includes only one technical solution, and such description of the embodiments is merely for clarity, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. The utility model provides a be applied to car headlight laser structure which characterized in that: including lamp stand (1), be equipped with main part board (2) on lamp stand (1), the one end that lamp stand (1) was kept away from in main part board (2) is installed mounting (4), installs lens (5) in mounting (4), one side that the terminal surface is close to lamp stand (1) under main part board (2) is equipped with first reflector (3), the position that the terminal surface is located first reflector (3) inside under main part board (2) is equipped with LED light emitting component (6), one side that the terminal surface is close to lamp stand (1) on main part board (2) still is equipped with laser assembly.

2. The laser structure applied to the automobile headlamp is characterized in that the laser assembly comprises a second reflecting cover (9), the second reflecting cover (9) is installed on one side, close to the lamp holder (1), of the upper end face of the main body plate (2), and a patch type laser element (10) is arranged at a position, located inside the second reflecting cover (9), of the upper end face of the main body plate (2).

3. The laser structure applied to the automobile headlamp is characterized in that the laser assembly comprises a mounting part (8), the mounting part (8) is fixedly connected to one side, close to the lamp holder (1), of the upper end face of the main body plate (2), and the laser module (7) is mounted on the mounting part (8).

4. The laser structure applied to the automobile headlamp is characterized in that the lens (5) is a circular convex lens of a one-piece structure.

5. The laser structure applied to the automobile headlamp is characterized in that the lens (5) is a square convex lens of a one-piece structure.

6. The laser structure applied to the automobile headlamp is characterized in that the lens (5) is of a split structure, the lens (5) is composed of an outer circle lens (53) and a single convex lens (51), and the single convex lens (51) is assembled in the outer circle lens (53).

7. The laser structure applied to the automobile headlamp is characterized in that the lens (5) is of a split structure, the lens (5) is composed of an excircle lens (53) and a biconvex lens (52), and the biconvex lens (52) is assembled in the excircle lens (53).

8. The laser structure for a headlight of a vehicle as claimed in claim 1, wherein the lens (5) is made of PMMA or PC.