Automobile headlamp capable of achieving automatic function through thick-wall part

Abstract

The utility model discloses an automobile headlamp for realizing an automatic function by utilizing a thick-wall piece, which comprises a shell, the thick-wall piece is arranged at the port of the shell, and reflection units are symmetrically arranged in the inner cavity of the thick-wall piece. According to the automobile headlamp capable of achieving the automatic function through the thick-wall part, light source gathering is conducted through the reflection end, strong light reflection can be eliminated or weakened through the arranged polarization lens, light spots are eliminated and reduced excessively, the intensity of the light source is reduced, and therefore under the condition that illumination is not affected, glare to a road surface can be reduced, and the service life of the automobile headlamp is prolonged. The polarized lenses can refract a light source in multiple directions, change the irradiation direction of light rays and achieve uniform illumination, and finally the connecting face serves as a transition face of the reflecting face, so that wind resistance can be reduced, and noise is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle lamps, in particular to a vehicle headlamp that utilizes a thick-walled part to realize an automatic function. Background Art

[0002] Car lights are various traffic lights installed on cars to ensure safe driving. They are divided into two categories: lighting lights and signal lights.

[0003] The existing traditional automobile headlights have a relatively simple structure, and when using high beams, the strong light source can easily cause glare, dizziness and uneven lighting to people on the road. In addition, when the car is driving at high speeds, the wind noise of the headlights is relatively large, affecting driving comfort. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an automobile headlight that utilizes thick-walled parts to realize automatic functions, thereby solving the problems that the existing traditional automobile headlights have a relatively simple structure, and when using high beams, the strong light source easily causes glare, dizziness and uneven lighting to people on the road, and when the car is driving at high speeds, the wind noise of the headlights is relatively large, affecting driving comfort.

[0005] To achieve the above purpose, the utility model is implemented through the following technical scheme: a car headlight that uses thick-walled parts to achieve automatic functions, including a shell, a port of the shell is provided with a thick-walled part, and the inner cavity of the thick-walled part is symmetrically provided with a reflecting unit, the reflecting unit includes a reflecting end, and the reflecting end is in an arc shape, the inner cavity of the reflecting end is symmetrically provided with multiple reflecting surfaces, and connecting surfaces are provided between the reflecting surfaces, and a lamp holder hole is opened in the middle of the inner cavity of the reflecting end, and a polarizing lens is provided on the surface of the reflecting end.

[0006] Preferably, a light source board is provided in the inner cavity of the shell.

[0007] Preferably, the thick-walled member is snap-connected to the port of the shell through a snap angle, and the lamp holder on the surface of the light source plate passes through the inner cavity of the lamp holder hole.

[0008] Preferably, a lampshade is clamped on the port of the shell, and the lampshade covers the surface of the thick-walled part.

[0009] Preferably, a mounting angle is integrally extended on the surface of the shell.

[0010] Preferably, a connector is provided on the back side of the shell, and one end of the connector passes through the bottom of the shell and is connected to the light source board.

[0011] The utility model provides a car headlight that realizes automatic functions by using thick-walled parts. Compared with the prior art, it has the following beneficial effects:

[0012] The automobile headlight that uses thick-walled parts to achieve automatic functions can gather the light source through the reflective end, and can eliminate or weaken strong reflections through the polarized lenses, eliminate excessive light spots, and reduce the intensity of the light source. In this way, the glare on the road surface can be reduced without affecting the lighting. The multiple polarized lenses can refract the light source in multiple directions, change the irradiation direction of the light, and achieve uniform lighting. Finally, the connecting surface serves as a transition surface of the reflective surface, which can reduce wind resistance and thus reduce noise. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the reverse side of the structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the front split structure of the utility model;

[0016] Figure 4 This is a schematic diagram of the back side of the utility model structure;

[0017] Figure 5 This is a schematic diagram of the inclined splitting of the structure of the utility model;

[0018] Figure 6 It is a schematic diagram of the thick-walled component of the utility model structure.

[0019] In the figure: 1, shell; 2, lampshade; 3, installation angle; 4, connector; 5, light source board; 6, thick-walled part; 61, buckle angle; 62, reflection unit; 621, reflection surface; 622, connection surface; 623, polarization lens; 624, lamp holder hole; 625, reflection end. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5The utility model provides a technical solution: a car headlight that realizes automatic functions by using thick-walled parts, including a shell 1, a lampshade 2 is clamped on the port of the shell 1, and the lampshade 2 covers the surface of the thick-walled part 6, the surface of the shell 1 is integrally extended with a mounting angle 3, and the mounting angle 3 is convenient for installing the shell 1, and the port of the shell 1 is provided with a thick-walled part 6, and the thick-walled part 6 is clamped on the port of the shell 1 through a buckle angle 61, the inner cavity of the shell 1 is provided with a light source board 5, and the lamp holder on the surface of the light source board 5 passes through the inner cavity of the lamp holder hole 624, the back of the shell 1 is provided with a connector 4, and one end of the connector 4 passes through the bottom of the shell 1 and is connected to the light source board 5, and the light source board 5 is connected to the starting system of the inner cavity of the car.

[0022] See also Figure 6 , and the inner cavity of the thick-walled part 6 is symmetrically provided with a reflecting unit 62, and the reflecting unit 62 includes a reflecting end 625, and the reflecting end 625 is in an arc shape, and the inner cavity of the reflecting end 625 is symmetrically provided with a plurality of reflecting surfaces 621, and connecting surfaces 622 are provided between the reflecting surfaces 621, and a lamp holder hole 624 is provided in the middle of the inner cavity of the reflecting end 625, and a polarizing lens 623 is provided on the surface of the reflecting end 625, wherein the reflecting end 625 is a curved surface, which can better reflect, and the reflecting surface 621 is an elliptical shape, which is used to refract the light source, and the connecting surface 622 is inclined toward its side wall direction to reduce the light receiving area of ​​the connecting surface 622, and secondly, the polarizing lens 623 is a color filter, and the excellent function of the polarizing lens is that it can selectively allow light vibrating in a certain direction to pass through, and is often used in color and black and white photography to eliminate or weaken the strong reflection of non-metallic surfaces, thereby eliminating excessive light spots, and the polarizing lens 623 is 45 degrees, which can reduce glare.

[0023] When in use, first install the light source board 5 in the inner cavity of the shell 1 and fix it, then connect it with the external connector 4, and then snap the thick-walled part 6 into the port of the shell 1 through the buckle angle 61, and make the lamp head on the surface of the light source board 5 pass through the lamp head hole 624, and then install the shell 1 on the car light position through the installation angle 3, and finally install it through the lampshade 2. When the light source board 5 is started through the connector 4 and the high beam is turned on, the light source is gathered through the reflecting end 625, and the polarized lens 623 is set to eliminate or weaken strong reflections, eliminate excessive light spots, and reduce the intensity of the light source. In this way, without affecting the lighting, the glare on the road surface can be reduced, and the multiple polarized lenses 623 can refract the light source in multiple directions, change the irradiation direction of the light, and achieve uniform lighting. Finally, the connecting surface 622 serves as a transition surface of the reflecting surface 621, which can reduce wind resistance and thus reduce noise.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A car headlight that realizes automatic functions by using a thick-walled part, comprising a housing (1), characterized in that: The port of the shell (1) is provided with a thick-walled part (6), the inner cavity of the thick-walled part (6) is symmetrically provided with a reflection unit (62), the reflection unit (62) comprises a reflection end (625), and the reflection end (625) is in an arc shape, the inner cavity of the reflection end (625) is symmetrically provided with a plurality of reflection surfaces (621), and connection surfaces (622) are provided between the reflection surfaces (621), and a lamp holder hole (624) is provided in the middle of the inner cavity of the reflection end (625), and a polarizing lens (623) is provided on the surface of the reflection end (625).

2. The automobile headlight realizing automatic functions by using thick-walled parts according to claim 1, characterized in that: The inner cavity of the housing (1) is provided with a light source plate (5).

3. The automobile headlight realizing automatic functions by using thick-walled parts according to claim 2, characterized in that: The thick-walled member (6) is snap-fitted to the port of the housing (1) via a snap-fit ​​angle (61), and the lamp holder on the surface of the light source plate (5) passes through the inner cavity of the lamp holder hole (624).

4. The automobile headlight realizing automatic functions by using thick-walled parts according to claim 2, characterized in that: A lampshade (2) is clamped on the port of the housing (1), and the lampshade (2) covers the surface of the thick-walled part (6).

5. The automobile headlight realizing automatic functions by using thick-walled parts according to claim 4, characterized in that: A mounting angle (3) is integrally extended from the surface of the housing (1).

6. The automobile headlight realizing automatic functions by using thick-walled parts according to claim 5, characterized in that: A connector (4) is provided on the back of the shell (1), and one end of the connector (4) passes through the bottom of the shell (1) and is connected to the light source board (5).

Images