Lens assembly of automobile headlamp

Abstract

A lens assembly of an automobile headlamp comprises a bulb-shaped lens body and a mounting support, an assembling portion is arranged on the rear portion of the lens body, the assembling portion and the mounting support are fixed, a decorative carving face is arranged on the end face of the assembling portion, a heat dissipation frame is arranged on the rear portion of the mounting support, and a low beam reflection bowl, a far large reflection bowl and an LED lamp bead are arranged below the heat dissipation frame. And a daytime running lamp is also arranged at the front part of the mounting bracket. According to the scheme, various patterns can be carved on the decorative carving face through laser, then the patterns are irradiated out of the automobile headlamp through the lens body, three-dimensional lamplight patterns are formed on the road surface or the wall surface, and the strong visual effect is achieved; the transparent body is provided with the assembling part, so that the lens can be stably mounted; and meanwhile, during daytime driving, the daytime driving lamp is turned on, so that the driving safety can be improved, the decoration effect can be achieved, and the attractiveness of the automobile headlamp is improved.

Description

Technical Field

[0001] The utility model relates to a lens assembly of an automobile headlight, belonging to the field of automobile lamps. Background Art

[0002] At present, the car headlights on the market are mainly divided into LED lights, halogen lamps and Xenon lamps, etc. Halogen lamps are the most widely used, but in the modified car market, LED headlights are favored by modified car owners for their high brightness and low energy consumption, especially LED headlights with lenses. After the LED lamp beads are focused by the lens, the light emitted is brighter. In real life, in order to pursue a more personalized design, some car owners seek to set decorative lights on the headlights, which can illuminate a variety of light patterns. Therefore, the applicant has designed a lens assembly for automobile headlights to meet the demand. Summary of the invention

[0003] The utility model aims to overcome the disadvantages of the prior art and provides a lens assembly for a car headlight, in which a decorative part is arranged on the lens and the decorative pattern can be transmitted, thereby achieving good visual effect.

[0004] In order to achieve the above purpose, the utility model adopts the following scheme:

[0005] A lens assembly for a car headlight, characterized in that it includes a spherical lens body and a mounting bracket, a mounting portion is arranged at the rear of the lens body, the mounting portion is fixed to the mounting bracket, a decorative carved surface is arranged on the end face of the mounting portion, a heat sink is arranged at the rear of the mounting bracket, a low beam reflector bowl, a high beam reflector bowl and LED lamp beads are arranged under the heat sink, and a daytime running light is also arranged at the front of the mounting bracket.

[0006] Furthermore, the mounting bracket includes a lamp holder fixing frame, a heat dissipation fixing frame is arranged on the lamp holder fixing frame, the heat dissipation frame is fixed on the heat dissipation fixing frame, the heat dissipation fixing frame is also provided with a lens fixing sleeve, and the assembly part of the lens body cooperates with the lens fixing sleeve.

[0007] Furthermore, a bayonet is provided on the lens fixing sleeve, a clamping plate is provided in the bayonet, a clamp is provided on the clamping plate, the assembly part of the lens body is clamped in the bayonet and is clamped by the clamping plate and the clamp.

[0008] Furthermore, the daytime running light is nearly X-shaped and is fixed on the front part of the heat dissipation fixing frame.

[0009] The beneficial effects of the utility model are:

[0010] 1. Various patterns can be carved on the decorative carving surface by laser, and then irradiated through the lens body to form a three-dimensional light pattern on the road or wall, which has a very strong visual effect.

[0011] 2. The rear of the transparent body is equipped with an assembly part, which is more conducive to the stable installation of the lens;

[0012] 3. With daytime running lights, when driving during the day, the daytime running lights will light up, which can not only improve driving safety, but also serve as a decoration and improve the aesthetics of the car headlights. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of a lens assembly of a car headlight of the utility model;

[0014] Figure 2 It is a three-dimensional schematic diagram of a lens assembly of a car headlight of the utility model;

[0015] Figure 3 This is a schematic diagram of the split state of a lens assembly of a car headlight of the utility model;

[0016] Figure 4 It is a schematic diagram of the cooperation between the lens body assembly part, the clamping plate and the clamp of the utility model;

[0017] Figure 5 It is a schematic diagram of a carving figure on a decorative carving surface of the utility model. DETAILED DESCRIPTION

[0018] The utility model relates to a lens assembly for a car headlight, such as Figure 1 — Figure 5 As shown, it includes a spherical lens body 1 and a mounting bracket 2, a mounting portion 3 is arranged at the rear of the lens body 1, the mounting portion 3 is fixed to the mounting bracket 2, a decorative engraving surface 5 is arranged on the end face of the mounting portion, a heat sink 6 is arranged at the rear of the mounting bracket 2, a low beam reflector 7, a high beam reflector 8 and LED lamp beads 9 are arranged under the heat sink 6, and a daytime running light 10 is also arranged at the front of the mounting bracket 2. In this scheme, a pattern can be engraved on the decorative engraving surface 5 by laser, and then through the lens body 1, it is irradiated out of the car headlights to form a three-dimensional light pattern on the road surface or wall, so that people have a very strong visual effect. The shape of the pattern can be various, such as marking patterns such as car logos, natural landscapes such as star maps, or patterns such as animals and people. It can be a plane pattern or a three-dimensional pattern, and can be customized according to personal preferences without being limited by the attached drawings. The assembly part is arranged at the rear of the transparent body, which is more conducive to the stable installation of the lens; and when the vehicle is driving during the day, the daytime running lights are turned on, which can not only improve driving safety, but also play a decorative role and improve the aesthetics of the vehicle headlights.

[0019] Furthermore, the mounting bracket 2 includes a lamp holder fixing frame 21, which is installed on the lamp holder of the automobile headlight. A heat dissipation fixing frame 22 is arranged on the lamp holder fixing frame. The heat dissipation frame 6 is fixed on the heat dissipation fixing frame 22. The heat dissipation fixing frame 22 is also provided with a lens fixing sleeve 23. The assembly portion 3 of the lens body cooperates with the lens fixing sleeve 23, and the installation is convenient and reliable.

[0020] Furthermore, a bayonet 24 is provided on the lens fixing sleeve 23, a clamping plate 25 is provided in the bayonet, a clamping plate 26 is provided on the clamping plate, the assembly portion 3 of the lens body is clamped in the bayonet 24, and is clamped by the clamping plate 25 and the clamp 26. The lens body is installed by clamping, and the assembly is reliable and the disassembly is convenient.

[0021] Furthermore, the daytime running light 10 is nearly X-shaped and is fixed on the front of the heat dissipation fixing frame 22. The X-shape is beautiful and is fixed on the front of the heat dissipation fixing frame and is securely installed.

[0022] The above-mentioned specific implementation methods are used to explain the present invention and are only preferred embodiments of the present invention, rather than limiting the present invention. Any modifications, equivalent substitutions, improvements, etc. made to the present invention within the spirit of the present invention and the protection scope of the claims shall fall within the protection scope of the present invention.

Claims

1. A lens assembly for a car headlight, characterized in that: The invention comprises a spherical lens body (1) and a mounting bracket (2), wherein a mounting portion (3) is arranged at the rear of the lens body (1), the mounting portion (3) is fixed to the mounting bracket (2), a decorative engraving surface (5) is arranged on the end surface of the mounting portion, a heat sink (6) is arranged at the rear of the mounting bracket (2), a low-beam reflector bowl (7), a high-beam reflector bowl (8) and LED lamp beads (9) are arranged under the heat sink (6), and a daytime running light (10) is also arranged at the front of the mounting bracket (2).

2. A lens assembly for a car headlight as claimed in claim 1, characterized in that The mounting bracket (2) comprises a lamp holder fixing frame (21), a heat dissipation fixing frame (22) is arranged on the lamp holder fixing frame, the heat dissipation frame (6) is fixed on the heat dissipation fixing frame (22), the heat dissipation fixing frame (22) is also provided with a lens fixing sleeve (23), and the assembly portion (3) of the lens body cooperates with the lens fixing sleeve (23).

3. A lens assembly for a vehicle headlight as claimed in claim 2, characterized in that The lens fixing sleeve (23) is provided with a bayonet (24), a clamping plate (25) is provided in the bayonet, a clamp (26) is provided on the clamping plate, and the assembly portion (3) of the lens body is clamped in the bayonet (24) and is clamped by the clamping plate (25) and the clamp (26).

4. The lens assembly of a vehicle headlight as claimed in claim 1, characterized in that The daytime running light (10) is approximately X-shaped, and the daytime running light (10) is fixed on the front part of the heat dissipation fixing frame (22).

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