CN219102792U

CN219102792U - Efficient heat dissipation automobile LED lens

Info

Publication number: CN219102792U
Application number: CN202223348893.8U
Authority: CN
Inventors: 盛景俊
Original assignee: Jiangsu Yuyi Photoelectric Technology Co ltd
Current assignee: Jiangsu Yuyi Photoelectric Technology Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-05-30
Anticipated expiration: 2032-12-13

Abstract

The utility model relates to the technical field of automobile LED lenses, in particular to an automobile LED lens with high-efficiency heat dissipation; the utility model discloses an automobile LED lens capable of efficiently radiating, which comprises a single low beam glass bracket, wherein the right side of the single low beam glass bracket is provided with a supporting mechanism and a radiating mechanism, the radiating mechanism comprises a fan bracket, the inner cavity of the fan bracket is provided with a radiating fan, the left side of the fan bracket is uniformly provided with radiating fins, the left side and the right side of the fan bracket are uniformly provided with first radiating grooves in a penetrating way, the first radiating grooves correspond to the radiating fins, the supporting mechanism is positioned on the left side of the fan bracket and is matched with the fan bracket, and the single low beam glass bracket, a connecting plate, a mounting box, a reflecting bowl bracket, the radiating fins and the fan bracket are all made of aluminum alloy materials, so that good heat conductivity of the whole lens is ensured, the whole lens is passively radiated through the radiating fins, and meanwhile the whole lens is actively radiated through the radiating fins.

Description

Efficient heat dissipation automobile LED lens

Technical Field

The utility model relates to the technical field of automobile LED lenses, in particular to an automobile LED lens with efficient heat dissipation.

Background

The Chinese patent with the bulletin number of CN207422103U discloses a high-efficient radiating LED automobile headlamp lens assembly, which comprises a radiating aluminum block, one side of radiating aluminum block is connected with the drive lid, one side that the drive lid was kept away from to radiating aluminum block is connected with single low beam reflector, the upper end of radiating aluminum block is connected with the support fixed plate, one side that radiating aluminum block was kept away from to the support fixed plate is connected with single low beam glass support, single low beam glass support middle part is equipped with the LED light source mount, single low beam glass support's upper end middle part is equipped with single low beam glass. The LED lamp has the advantages that the radiating block is improved, the structure of the LED lamp is firm, the LED lamp is not easily affected by vibration, the light output brightness is not obviously reduced in the use process, the fan is reduced, the energy consumption in the use process of the lens is reduced, the energy is saved, the electricity consumption is lower, the installation is most convenient, the light is soft and not dazzling, the LED lamp has great advantages, and the LED lamp is popularized and used after the use;

the prior art solutions described above have the following drawbacks: the method for radiating the lens by the radiating aluminum block and the radiating fin belongs to passive radiation, has lower radiating efficiency, is not suitable for being installed on a high-power lens, has lower practicability, and is technically innovative on the basis of the existing high-efficiency radiating automobile LED lens aiming at the situation.

Disclosure of Invention

The utility model aims to provide an automobile LED lens with high-efficiency heat dissipation so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-efficient radiating car LED lens, includes single dipped beam glass support, single dipped beam glass support's right side is provided with supporting mechanism and cooling mechanism, cooling mechanism includes the fan support, the inner chamber of fan support is provided with the radiator fan, the left side of fan support evenly is provided with radiating fin, the first radiating groove has evenly been run through to the left and right sides of fan support, first radiating groove is corresponding with radiating fin, supporting mechanism is located the left side of fan support and cooperatees with the fan support.

Preferably, the supporting mechanism comprises an installation box, the outer side wall of the installation box is uniformly penetrated with a second heat dissipation groove, the bottom of the installation box is provided with a reflector bracket, the reflector bracket is arranged on the left side of the heat dissipation fin, and the first heat dissipation groove corresponds to the second heat dissipation groove.

Preferably, the right side of single dipped beam glass support is provided with the connecting plate, mounting box and reflector support all set up on the right side of connecting plate.

Preferably, a bracket fixing plate is arranged on the left side of the connecting plate, an LED light source fixing frame is arranged on the left side of the bracket fixing plate, and the LED light source fixing frame is arranged in an inner cavity of the single-low beam glass bracket.

Preferably, a single low beam glass is arranged on the left side of the single low beam glass bracket, and two groups of third heat dissipation grooves are uniformly formed in the outer side wall of the single low beam glass bracket in a penetrating mode.

Preferably, the inner cavity of the reflector bracket is provided with a single-low beam reflector, the inner cavity of the mounting box is provided with a driving module, and the single-low beam glass bracket, the connecting plate, the mounting box, the reflector bracket, the radiating fins and the fan bracket are all made of aluminum alloy materials.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model relates to a high-efficient radiating car LED lens, single dipped beam glass support, connecting plate, mounting box, reflector bracket, radiating fin and fan bracket are the aluminum alloy material to this has guaranteed the good heat conductivity of whole lens, carries out passive heat dissipation to whole lens through radiating fin on this basis simultaneously, carries out the initiative heat dissipation through the radiating fan to whole lens simultaneously, combines through two kinds of heat dissipation methods and guarantees its high-efficient thermal diffusivity;

the heat dissipation fan actively dissipates heat and improves the heat dissipation efficiency of the heat dissipation fins, and meanwhile dissipates heat to the driving module, so that the driving module is ensured to be in a safe working environment, and the reliability of normal operation of the device is ensured;

the ventilation property of the inner cavity of the single-low beam glass bracket is guaranteed through the third radiating groove at the outer side of the single-low beam glass bracket, and the overall radiating efficiency is further improved.

Drawings

Fig. 1 is a schematic structural diagram of an automotive LED lens with efficient heat dissipation according to the present utility model;

FIG. 2 is a bottom view of an automotive LED lens with efficient heat dissipation according to the present utility model;

fig. 3 is a front cross-sectional view of an automotive LED lens with efficient heat dissipation.

In the figure: 1. single low beam glass; 2. a single low beam glass support; 3. an LED light source fixing frame; 4. a bracket fixing plate; 5. a connecting plate; 6. a mounting box; 61. a driving module; 7. a reflector bracket; 71. a single-dipped beam reflector; 72. a heat radiation fin; 8. a fan bracket; 81. a heat dissipation fan.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described 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. 1-3, an automotive LED lens with efficient heat dissipation comprises a single low beam glass bracket 2, a supporting mechanism and a heat dissipation mechanism are fixedly arranged on the right side of the single low beam glass bracket 2, the heat dissipation mechanism comprises a fan bracket 8, a heat dissipation fan 81 is fixedly arranged in an inner cavity of the fan bracket 8, heat dissipation fins 72 are uniformly and fixedly arranged on the left side of the fan bracket 8, first heat dissipation grooves are uniformly and penetratingly arranged on the left side and the right side of the fan bracket 8, the first heat dissipation grooves correspond to the heat dissipation fins 72, the supporting mechanism is positioned on the left side of the fan bracket 8 and matched with the fan bracket 8, the supporting mechanism comprises a mounting box 6, a second heat dissipation groove is uniformly and penetratingly arranged on the outer side wall of the mounting box 6, a reflecting bowl bracket 7 is fixedly arranged at the bottom of the mounting box 6, the reflecting bowl bracket 7 is fixedly arranged on the left side of the heat dissipation fins 72, the first heat dissipation grooves correspond to the second heat dissipation grooves, the fixed connecting plate 5 that is provided with in the right side of single low beam glass support 2, the equal fixed right side that sets up at connecting plate 5 of mounting box 6 and reflector support 7, the fixed support fixed plate 4 that is provided with in the left side of connecting plate 5, the fixed LED light source mount 3 that is provided with in the left side of support fixed plate 4, the fixed inner chamber that sets up at single low beam glass support 2 of LED light source mount 3, the fixed single low beam glass 1 that is provided with in the left side of single low beam glass support 2, two sets of third radiating grooves have evenly been run through to the lateral wall of single low beam glass support 2, single low beam reflector 71 is installed to the inner chamber of reflector support 7, drive module 61 is installed to the inner chamber of mounting box 6, single low beam glass support 2, connecting plate 5, mounting box 6, reflector support 7, radiating fin 72 and fan support 8 are the aluminum alloy material.

Working principle: the single low beam glass support 2, the connecting plate 5, the mounting box 6, the reflector support 7, the radiating fins 72 and the fan support 8 are all made of aluminum alloy materials, so that good thermal conductivity of the whole lens is guaranteed, the whole lens is passively radiated through the radiating fins 72, meanwhile, the whole lens is actively radiated through the radiating fans 81, the radiating efficiency of the radiating fins 72 can be improved when the radiating fans 81 actively radiate heat, meanwhile, the driving module 61 is further radiated, the driving module 61 is guaranteed to be in a safe working environment, meanwhile, ventilation of the inner cavity of the single low beam glass support 2 is guaranteed through the third radiating grooves in the outer side of the single low beam glass support 2, and the integral radiating efficiency is improved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-efficient radiating car LED lens, includes single dipped beam glass support (2), its characterized in that: the right side of single dipped beam glass support (2) is provided with supporting mechanism and cooling mechanism, cooling mechanism includes fan support (8), the inner chamber of fan support (8) is provided with heat dissipation fan (81), the left side of fan support (8) evenly is provided with fin (72), the left and right sides of fan support (8) evenly runs through and has seted up first heat dissipation groove, first heat dissipation groove is corresponding with fin (72), supporting mechanism is located the left side of fan support (8) and cooperatees with fan support (8).

2. The high-efficiency heat-dissipating automotive LED lens of claim 1, wherein: the supporting mechanism comprises a mounting box (6), a second heat dissipation groove is uniformly formed in the outer side wall of the mounting box (6) in a penetrating mode, a reflector bracket (7) is arranged at the bottom of the mounting box (6), the reflector bracket (7) is arranged on the left side of the heat dissipation fin (72), and the first heat dissipation groove corresponds to the second heat dissipation groove.

3. The high-efficiency heat-dissipating automotive LED lens of claim 2, wherein: the right side of single dipped beam glass support (2) is provided with connecting plate (5), mounting box (6) and reflector support (7) all set up the right side at connecting plate (5).

4. A high efficiency heat dissipating automotive LED lens of claim 3 wherein: the left side of connecting plate (5) is provided with support fixed plate (4), the left side of support fixed plate (4) is provided with LED light source mount (3), LED light source mount (3) set up the inner chamber at single dipped beam glass support (2).

5. The high-efficiency heat-dissipating automotive LED lens of claim 4, wherein: the left side of single low beam glass support (2) is provided with single low beam glass (1), two sets of third heat dissipation grooves have evenly been run through to the lateral wall of single low beam glass support (2).

6. The high-efficiency heat dissipation automotive LED lens of claim 5, wherein: the inner cavity of the reflector bracket (7) is provided with a single-low beam reflector (71), the inner cavity of the installation box (6) is provided with a driving module (61), and the single-low beam glass bracket (2), the connecting plate (5), the installation box (6), the reflector bracket (7), the radiating fins (72) and the fan bracket (8) are all made of aluminum alloy materials.