CN214198518U

CN214198518U - Automobile daytime running lamp radiator

Info

Publication number: CN214198518U
Application number: CN202120728639.7U
Authority: CN
Inventors: 钱顾东
Original assignee: Suzhou Tujia Precision Machinery Co ltd
Current assignee: Suzhou Tujia Precision Machinery Co ltd
Priority date: 2021-04-11
Filing date: 2021-04-11
Publication date: 2021-09-14
Anticipated expiration: 2031-04-11

Abstract

The utility model discloses a car lamps and lanterns technical field's a car lamp radiator that traveles daytime, including lamp body, heat abstractor includes heat transfer seat, intake pipe, blast pipe, fixing base, filter screen, heat dissipation granular material, and the fixing base separates into air intake space, exhaust space with heat transfer intracavity portion in proper order, and air intake space and blast pipe intercommunication, exhaust space and intake pipe intercommunication have the air discharge fan through the support mounting in the air intake space, set up the intercommunication groove of through-hole form on the support. Rotate through the air discharge fan, produce and blow to the air current of filter screen, carry out the heat absorption to the air current through heat dissipation granular material for the air current can cool down, and the air current after the cooling gets into in the lamp body, cools down the lamp body, and the air in the lamp body can be gone into the heat transfer intracavity simultaneously and continue to cool down, has realized lasting cooling heat dissipation, makes through setting up radiating fin and setting the heat transfer seat to copper alloy material in addition, has promoted the radiating efficiency.

Description

Automobile daytime running lamp radiator

Technical Field

The utility model relates to an automobile lamp technical field specifically is an automobile daytime running lamp radiator.

Background

The lamp that traveles in daytime of car can produce the heat when working for a long time, and these heats are gathered in the lamp body, consequently need in time dispel the heat to the heat of lamp body inside, but current radiating mode sets up radiating fin on the lamp stand outer wall of lamp body usually and dispels the heat to the lamp body, and this kind of mode radiating efficiency is lower.

Based on this, the utility model designs an automobile daytime running lamp radiator to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lamp radiator traveles daytime to current radiating mode who proposes in solving above-mentioned background art sets up radiating fin usually on the lamp stand outer wall of lamp body and dispels the heat to the lamp body, the lower problem of this kind of mode radiating efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a radiator for a daytime running lamp of an automobile comprises a lamp body of the daytime running lamp installed on the automobile, wherein the lamp body radiates heat through a heat radiating device, the heat radiating device comprises a heat exchange seat installed on the automobile and provided with a heat exchange cavity, two ends of the heat exchange seat are respectively provided with a connecting pipe communicated with the heat exchange cavity, the two connecting pipes are respectively inserted at two opposite sides of the lamp body and are respectively defined as an air inlet pipe and an exhaust pipe, a fixed seat is arranged in the heat exchange cavity, a through groove is formed in the middle of the fixed seat, filter screens are respectively installed at opening parts at two ends of the through groove, an installation space used for filling heat radiating particle materials is enclosed by the two filter screens and the inside of the through groove, the inside of the heat exchange cavity is sequentially divided into an air inlet space and an exhaust space by the fixed seat, the air inlet space is communicated with the exhaust pipe, the exhaust space is communicated with the air inlet pipe, and an exhaust fan is installed in the air inlet space through a support, the bracket is provided with a communicating groove in a through hole form.

Preferably, the heat exchange base is integrally made of a copper alloy material.

Preferably, the outer wall of the heat exchange base is provided with a plurality of radiating fins.

Preferably, the heat sink particulate material is made of a zinc oxide material.

Preferably, the air inlet pipe and the air outlet pipe are sealed with the outer wall of the lamp body through a sealing structure.

Preferably, the sealing structure comprises an installation block sleeved on the air inlet pipe and the exhaust pipe, an installation groove is formed in the installation block, a sealing gasket is arranged in the installation groove, and the sealing gasket abuts against the outer wall of the lamp body.

Preferably, the sealing gasket is made of high-temperature resistant rubber.

Compared with the prior art, the beneficial effects of the utility model are that: rotate through the air discharge fan, produce and blow to the air current of filter screen, carry out the heat absorption to the air current through heat dissipation granular material for the air current can cool down, and the air current after the cooling gets into in the lamp body, cools down the lamp body, and the air in the lamp body can be gone into the heat transfer intracavity simultaneously and continue to cool down, has realized lasting cooling heat dissipation, makes through setting up radiating fin and setting the heat transfer seat to copper alloy material in addition, has promoted the radiating efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic view of a portion of the structure at I in fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1-lamp body, 2-air inlet pipe, 3-heat exchange base, 4-radiating fin, 5-filter screen, 6-radiating granular material, 7-fixing base, 8-heat exchange cavity, 9-communicating groove, 10-exhaust fan, 11-bracket, 12-exhaust pipe, 13-mounting block and 14-sealing gasket.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a radiator for a daytime running lamp of an automobile comprises a lamp body 1 of the daytime running lamp installed on the automobile, the lamp body 1 is radiated by a radiating device, the radiating device comprises a heat exchange seat 3 installed on the automobile and provided with a heat exchange cavity 8, two ends of the heat exchange seat 3 are respectively provided with a connecting pipe communicated with the heat exchange cavity 8, the two connecting pipes are respectively inserted at two opposite sides of the lamp body 1 and respectively define an air inlet pipe 2 and an exhaust pipe 12, a fixed seat 7 is arranged in the heat exchange cavity 8, the middle part of the fixed seat 7 is provided with a through groove, two end openings of the through groove are respectively provided with a filter screen 5, the two filter screens 5 and the inside of the through groove enclose an installation space for filling radiating granular materials 6, the radiating granular materials 6 are made of zinc oxide materials, the zinc oxide materials have relatively high heat absorption performance (refer to Chinese patent No. CN201822088694.5), the fixed seat 7 sequentially separates the inside of the heat exchange cavity 8 into an air inlet space, An air inlet space communicated with an air outlet pipe 12, the air outlet space communicated with the air inlet pipe 2, the air outlet pipe 12 is sealed with the outer wall of the lamp body 1 through a sealing structure, the sealing structure comprises a mounting block 13 sleeved on the air inlet pipe 2 and the air outlet pipe 12, a mounting groove is arranged in the mounting block 13, a sealing gasket 14 is arranged in the mounting groove, the sealing gasket 14 is abutted against the outer wall of the lamp body 1, thus the sealing degree between the air inlet pipe 2 and the air outlet pipe 12 and the outer wall of the lamp body 1 is improved through the sealing gasket 14, in addition, the sealing gasket 14 is made of high temperature resistant rubber materials, the high temperature resistance of the sealing gasket 14 can be improved through the high temperature resistant rubber materials, thus the thermal deformation of the sealing gasket 14 is avoided, the service life of the sealing gasket is prolonged, the external air is prevented from entering the lamp body 1, the service life of the lamp body 1 is influenced, an air outlet fan 10 is arranged in the air inlet space through a support 11, a communication groove 9 in the form of a through hole is arranged on the support 11, the exhaust fan 10 is electrified to rotate, the air flow blowing to the filter screen 5 is generated, the air flow enters the heat dissipation granular material 6 through the filter screen 5, heat absorption is carried out through the heat dissipation granular material 6, the air flow is cooled, the cooled air flow enters the lamp body 1 through the air inlet pipe 2, the inside of the lamp body 1 is cooled, meanwhile, the air inside the lamp body 1 enters the heat exchange cavity 8 through the exhaust pipe 12, the air inside the lamp body 1 can circularly flow, the inside of the lamp body 1 is further cooled, in addition, the heat exchange base 3 is integrally made of a copper alloy material, the heat inside the heat exchange base 3 can be cooled through the outer wall of the heat exchange base through the copper alloy material, the heat inside the heat exchange base 3 can radiate outwards, the outer wall of the heat exchange base 3 is provided with a plurality of heat dissipation fins 4, and through the arrangement of the heat dissipation fins 4, the heat exchange base 3 can be efficiently cooled.

The utility model discloses a use: the air discharge fan 10 is electrified to rotate, the air flow blowing to the filter screen 5 is generated, the air flow enters the heat dissipation particle material 6 through the filter screen 5, heat absorption is carried out through the heat dissipation particle material 6, the air flow is cooled, the cooled air flow enters the lamp body 1 through the air inlet pipe 2, the temperature of the interior of the lamp body 1 is cooled, meanwhile, the air inside the lamp body 1 enters the heat exchange cavity 8 through the exhaust pipe 12, the air in the lamp body 1 can circularly flow, and then the heat dissipation is carried out on the interior of the lamp body 1.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A radiator of a vehicle daytime running lamp comprises a lamp body (1) of the vehicle daytime running lamp, and is characterized in that the lamp body (1) is radiated by a radiating device, the radiating device comprises a heat exchange seat (3) which is installed on a vehicle and is provided with a heat exchange cavity (8), two ends of the heat exchange seat (3) are respectively provided with a connecting pipe communicated with the heat exchange cavity (8), the two connecting pipes are respectively inserted at two opposite sides of the lamp body (1), the two connecting pipes are respectively defined as an air inlet pipe (2) and an exhaust pipe (12), a fixing seat (7) is arranged in the heat exchange cavity (8), the middle part of the fixing seat (7) is provided with a through groove, two end openings of the through groove are respectively provided with a filter screen (5), and the two filter screens (5) and the inside of the through groove are enclosed into an installation space for filling radiating granular materials (6), fixing base (7) will be heat transfer chamber (8) inside and separate into air intake space, exhaust space in proper order, air intake space and blast pipe (12) intercommunication, exhaust space and intake pipe (2) intercommunication, install air discharge fan (10) through support (11) in the air intake space, set up intercommunication groove (9) of through-hole form on support (11).

2. The automotive daytime running light radiator according to claim 1, wherein the heat exchange base (3) is made entirely of a copper alloy material.

3. The automobile daytime running light radiator according to claim 1, wherein a plurality of radiating fins (4) are provided on the outer wall of the heat exchange base (3).

4. The automotive daytime running light radiator according to claim 1, wherein the heat dissipating particulate material (6) is made of zinc oxide.

5. The automobile daytime running lamp radiator according to claim 1, wherein the air inlet pipe (2) and the air outlet pipe (12) are sealed with the outer wall of the lamp body (1) through a sealing structure.

6. The automobile daytime running lamp radiator according to claim 5, wherein the sealing structure comprises a mounting block (13) sleeved on the air inlet pipe (2) and the air outlet pipe (12), a mounting groove is formed in the mounting block (13), a sealing gasket (14) is arranged in the mounting groove, and the sealing gasket (14) abuts against the outer wall of the lamp body (1).

7. The automotive daytime running light radiator according to claim 6, wherein the gasket (14) is made of a high temperature resistant rubber material.