CN219433125U

CN219433125U - Electric motor car lens assembly

Info

Publication number: CN219433125U
Application number: CN202320804420.XU
Authority: CN
Inventors: 唐秀敏; 张智威
Original assignee: Dongguan Zhanjian Photoelectric Technology Co ltd
Current assignee: Dongguan Zhanjian Photoelectric Technology Co ltd
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-07-28
Anticipated expiration: 2033-04-12

Abstract

The utility model relates to the technical field of electric vehicle lenses, in particular to an electric vehicle lens assembly, which comprises a bottom plate and a lens arranged on the bottom plate, wherein a plurality of LED lamps are arranged on the bottom plate.

Description

Electric motor car lens assembly

Technical Field

The utility model relates to the technical field of electric vehicle lenses, in particular to an electric vehicle lens assembly.

Background

The electric vehicle headlight assembly is arranged on the vehicle head of the electric vehicle, plays a main lighting role in the running process, and along with the progress of the manufacturing level, the three-lens integrated electric vehicle headlight product is mature, namely, the headlight comprises three light sources which are arranged in a same straight line and are close to each other, the middle lens is used for refracting the light sources to form high beam, and the lenses on two sides are used for refracting the light sources to form low beam; the utility model discloses a multi-light source multi-lens LED lamp assembly for an electric vehicle or a motorcycle, which is characterized in that a radiator is arranged to radiate heat, radiating fins in the radiator are arranged on the back of an LED lamp circuit board, and although a certain radiating effect can be achieved, the heat in the LED lamp circuit board is difficult to radiate due to the fact that the LED lamp circuit board is separated, and therefore the utility model provides an electric vehicle lens assembly for solving the problem that the existing electric vehicle lens is difficult to radiate heat.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides a technical scheme capable of solving the problems.

The utility model provides an electric motor car lens assembly, its includes the bottom plate and sets up the lens on the bottom plate, is provided with a plurality of LED lamp on the bottom plate, is provided with the brace table that a plurality of corresponds with the LED lamp on the bottom plate, and the LED lamp is located on the brace table, is equipped with multi-disc fin on the bottom plate, and the fin runs through the bottom plate.

Preferably, the height of the heat sink penetrating one side of the base plate is lower than the support table.

Preferably, the cooling fins are distributed around the support table in a ring shape, and gaps exist between adjacent cooling fins.

Preferably, the bottom of the radiating fin at the bottom of the bottom plate is provided with a connecting sheet.

Preferably, the heat sink is made of copper.

Preferably, a gap exists between the connecting piece and the bottom of the bottom plate.

Compared with the prior art, the utility model has the beneficial effects that: the utility model relates to an electric vehicle lens assembly, which can effectively absorb heat emitted by an LED lamp by extending a radiating fin onto a bottom plate, so as to be conducted to the other side of the bottom plate for effective heat dissipation, can slow down the aging of a lens, prolongs the service life,

additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic exploded view of the present utility model.

Fig. 3 is a schematic view of the structure of the base plate in the present utility model.

In the figure: 1. a bottom plate; 2. a lens; 3. an LED lamp; 4. a support table; 5. a heat sink; 6. a connecting sheet; 7. a support column; 8. and a through hole.

Detailed Description

The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, in an embodiment of the utility model, an electric vehicle lens assembly includes a base plate 1 and a lens 2 disposed on the base plate 1, a plurality of LED lamps 3 are disposed on the base plate 1, a plurality of support tables 4 corresponding to the LED lamps 3 are disposed on the base plate 1, the LED lamps 3 are disposed on the support tables 4, a plurality of cooling fins 5 are disposed on the base plate 1, and the cooling fins 5 penetrate through the base plate 1, and by extending the cooling fins 5 onto the base plate 1, heat emitted by the LED lamps 3 can be effectively absorbed, so that the heat is conducted to the other side of the base plate 1 for effective heat dissipation.

Further, the height of the heat sink 5 penetrating through one side of the bottom plate 1 is lower than the supporting table 4, and the height of the heat sink 5 is set lower than the supporting table 4, so that the heat sink 5 can be prevented from blocking the light emitted by the LED lamp 3.

Furthermore, the radiating fins 5 are annularly distributed on the periphery of the supporting table 4, gaps exist between the adjacent radiating fins 5, and heat dissipation can be facilitated by arranging the gaps.

Further, be located fin 5 bottoms of bottom plate 1 bottom and be equipped with connection piece 6, link together fin 5 through setting up connection piece 6, can be convenient for install, be equipped with a plurality of support columns 7 on the connection piece 6, be equipped with through-hole 8 in the support column 7, connection piece 6 passes through the through-hole 8 lock on bottom plate 1 through the screw that is equipped with.

Further, the heat sink 5 is made of copper, and the heat sink 5 may be made of aluminum alloy or other metals.

Furthermore, a gap exists between the connecting piece 6 and the bottom of the bottom plate 1, and a distance is arranged between the connecting piece 6 and the bottom of the bottom plate 1, so that the radiating fin 5 can radiate heat conveniently.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides an electric motor car lens assembly, its includes the bottom plate and sets up the lens on the bottom plate, is provided with a plurality of LED lamp on the bottom plate, its characterized in that is provided with the brace table that a plurality of corresponds with the LED lamp on the bottom plate, and the LED lamp is located on the brace table, is equipped with multi-disc fin on the bottom plate, and the fin runs through the bottom plate.

2. An electric vehicle lens assembly as claimed in claim 1, wherein the height of the heat sink extending through one side of the base plate is lower than the support base.

3. The electric vehicle lens assembly of claim 1, wherein the cooling fins are annularly distributed around the support base, and gaps exist between adjacent cooling fins.

4. An electric vehicle lens assembly as in claim 1, wherein the bottom of the heat sink at the bottom of the base plate is provided with a connecting tab.

5. The electric vehicle lens assembly of claim 1, wherein the heat sink is copper.

6. The electric vehicle lens assembly of claim 4, wherein a gap exists between the connecting tab and the bottom of the base plate.