CN219674029U

CN219674029U - Automobile tail lamp radiator

Info

Publication number: CN219674029U
Application number: CN202223353403.3U
Authority: CN
Inventors: 周建明; 陈丽芬; 周鑫杰
Original assignee: Changzhou Mingjie Hardware Manufacturing Co ltd
Current assignee: Changzhou Mingjie Hardware Manufacturing Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-09-12
Anticipated expiration: 2032-12-14

Abstract

The utility model discloses an automobile tail lamp radiator, which comprises a fixed plate, wherein a groove is formed in one side of the fixed plate, a substrate is fixedly connected in the groove, one end, far away from the fixed plate, of the substrate is fixedly connected with a plurality of LED lamps, and one end, far away from the substrate, of the fixed plate is fixedly connected with a radiating mechanism. According to the utility model, the fan is fixedly connected to the fixing column, the fan is used for blowing air to the heat dissipation column, so that heat accumulated in the heat dissipation column is rapidly taken away by flowing air, the heat dissipation efficiency is improved, and meanwhile, the iron wire buckle is matched with the buckle groove, so that the fan is simpler to install and convenient to detach and replace.

Description

Automobile tail lamp radiator

Technical Field

The utility model relates to the field of automobile tail lamp equipment, in particular to an automobile tail lamp radiator.

Background

Since the birth of automobiles, automobile lamps are continuously developed and advanced, more and more automobiles begin to use Light Emitting Diodes (LEDs) from an original kerosene lamp to a current xenon lamp, compared with the traditional automobile lamps, the LED lamps are simple in structure, rapid in lighting and small in size, but are very sensitive to temperature, and the luminous efficiency of the LED lamps can be greatly reduced when the temperature is too high, so that the LED light source is provided with a radiator to solve the problem, chinese patent No. 216203125U discloses an automobile tail lamp structure, the heat generated on a bead plate of the brake lamp can be directly absorbed through the radiator, the heat inside the automobile tail lamp structure can not be timely LED out to be accumulated in a large amount, the service life of the automobile lamp is further influenced, but the heat is still accumulated among heat radiating fins easily through passive heat radiation.

Disclosure of Invention

The utility model aims to solve the technical problems that the existing automobile tail lamp radiator mostly adopts passive heat dissipation and has poor heat dissipation effect.

In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides an automobile tail lamp radiator, including the fixed plate, the recess has been seted up to one side of fixed plate, fixedly connected with base plate in the recess, the one end fixedly connected with a plurality of LED lamps of fixed plate is kept away from to the base plate, the one end fixedly connected with cooling body of base plate is kept away from to the fixed plate.

Through the technical scheme, the LED lamp can obtain good heat dissipation effect.

The utility model is further arranged that through holes are formed at both ends of the fixing plate, fixing grooves are formed at both ends of the base plate, screws are fixedly connected in the fixing grooves in a penetrating manner, and the base plate 4 is made of metal aluminum.

The utility model further provides that the heat dissipation mechanism comprises heat dissipation columns, one end of the fixing plate, which is far away from the base plate, is fixedly connected with a plurality of heat dissipation columns, the heat dissipation columns are all in cylindrical arrangement, and two ends of one side of the fixing plate, which is close to the heat dissipation columns, are fixedly connected with a pair of fixing columns.

By the technical scheme, the cylindrical surface area is larger, and heat dissipation is easier.

The utility model is further characterized in that one end of the fixed column far away from the fixed plate is fixedly connected with a fan frame, a fan is rotatably connected with the fan frame, and one end of the fan frame far away from the fixed column is fixedly connected with a dust screen.

Through the technical scheme, foreign matters can be prevented from entering the fan, and the fan is prevented from being damaged.

The fan frame is further characterized in that two ends of the fan frame are fixedly connected with side plates, sliding grooves are formed in the side plates, sliding blocks are connected in the sliding grooves in a sliding mode, a plurality of springs are fixedly connected to the lower ends of the sliding blocks, iron wire buckles are connected in the sliding blocks in a penetrating and rotating mode, and the iron wire buckles are arranged in a ring-shaped mode.

The utility model is further characterized in that a buckling groove is formed in one side of the far-discrete thermal column of the fixed column, the iron wire buckle is mutually buckled and matched with the buckling groove, and the fixed column is made of plastic.

Through above-mentioned technical scheme, can fix the fan frame on the fixed column through the iron wire buckle, make the fan dispel the heat to the heat post.

The utility model further provides that the fixing plate and the heat dissipation column are integrally arranged, and the fixing plate and the heat dissipation column are made of high-heat-conductivity nylon.

Through above-mentioned technical scheme, more convenient processing than traditional aluminium system integration radiator, the cost is lower simultaneously.

The fan is further characterized in that the iron wire buckle is made of metal iron, and the side plate and the fan frame are integrally arranged.

The beneficial effects of the utility model are as follows:

according to the utility model, the cylindrical heat dissipation columns are arranged on the back surface of the fixing plate, so that the heat dissipation area can be increased, meanwhile, the fan frame can be fixed through the buckling grooves on the fixing columns and the iron wire buckling cooperation, so that the fan can blow the heat dissipation columns, heat is blown out through gaps among the heat dissipation columns, the heat dissipation efficiency is improved, and meanwhile, the iron wire buckling and the buckling grooves are arranged, so that the fan can be more conveniently disassembled and assembled.

Drawings

FIG. 1 is an overall block diagram of the present utility model;

FIG. 2 is a perspective view of the present utility model;

fig. 3 is a side plate internal structural view of the present utility model.

In the figure: 1. a fixing plate; 2. a through hole; 3. a groove; 4. a substrate; 5. a fixing groove; 6. a screw; 7. an LED lamp; 8. a heat radiation column; 9. fixing the column; 10. a buckle groove; 11. a fan frame; 12. a fan; 13. a side plate; 14. an iron wire buckle; 15. a chute; 16. a slide block; 17. and (3) a spring.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.

Referring to fig. 1, 2 and 3, an automobile tail lamp radiator comprises a fixing plate 1, a groove 3 is formed on one side of the fixing plate 1, a base plate 4 is fixedly connected in the groove 3, one end of the base plate 4 far away from the fixing plate 1 is fixedly connected with a plurality of LED lamps 7, one end of the fixing plate 1 far away from the base plate 4 is fixedly connected with a radiating mechanism, through holes 2 are formed at two ends of the fixing plate 1, fixing grooves 5 are formed at two ends of the base plate 4, screws 6 penetrate through and fixedly connected in the fixing grooves 5, the base plate 4 is made of metal aluminum, the radiating mechanism comprises radiating columns 8, one end of the fixing plate 1 far away from the base plate 4 is fixedly connected with a plurality of radiating columns 8, the radiating columns 8 are all in cylindrical arrangement, two ends of one side of the fixing plate 1 near the radiating columns 8 are fixedly connected with a pair of fixing columns 9, one end of the fixing columns 9 far away from the fixing plate 1 is fixedly connected with a fan frame 11, the fan frame 11 swivelling joint has fan 12, the one end fixedly connected with dust screen that the fixed column 9 was kept away from to fan frame 11, the equal fixedly connected with curb plate 13 in both ends of fan frame 11, spout 15 has been seted up on curb plate 13, sliding connection has slider 16 in spout 15, the lower extreme fixedly connected with a plurality of springs 17 of slider 16, run through in the slider 16 and rotate and be connected with iron wire buckle 14, iron wire buckle 14 is the circle setting, buckle groove 10 has been seted up to one side that the fixed column 9 far away from discrete hot column 8, iron wire buckle 14 and mutual block cooperation in buckle groove 10, the fixed column 9 is made by plastics, fixed plate 1 and hot column 8 are integrated setting, fixed plate 1 and hot column 8 are made by high heat conduction nylon, iron wire buckle 14 is made by the metal iron, curb plate 13 and fan frame 11 are integrated setting.

When the heat dissipation device is used, the fan frame 11 is placed on the fixing column 9, the iron wire buckle 14 is rotated to be pulled downwards and clamped into the buckle groove 10, the spring 17 pushes the sliding block 16 to move upwards along the sliding groove 15, the iron wire buckle 14 is driven to move upwards and clamped into the upper end of the buckle groove 10, the fan 12 is fixed at the upper end of the heat dissipation column 8, the base plate 4 is fixed in the groove 3 in the fixing plate 1 through the fixing groove 5 by the screw 6, then the whole body is fixed at the tail of an automobile through the through hole 2, and air is blown to the heat dissipation column 8 by the fan 12, so that the air with flowing heat is taken out of the heat dissipation column 8, and the heat dissipation efficiency is improved.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides an automobile tail lamp radiator, includes fixed plate (1), its characterized in that: one side of fixed plate (1) has seted up recess (3), fixedly connected with base plate (4) in recess (3), the one end fixedly connected with a plurality of LED lamps (7) of fixed plate (1) are kept away from to base plate (4), the one end fixedly connected with cooling machanism of base plate (4) is kept away from to fixed plate (1).

2. A vehicle taillight radiator as defined in claim 1, wherein: through holes (2) are formed in two ends of the fixing plate (1), fixing grooves (5) are formed in two ends of the base plate (4), screws (6) penetrate through the fixing grooves (5) and are fixedly connected with the fixing grooves, and the base plate (4) is made of metal aluminum.

3. A vehicle taillight radiator as defined in claim 1, wherein: the heat dissipation mechanism comprises heat dissipation columns (8), one end of the fixed plate (1) away from the base plate (4) is fixedly connected with a plurality of heat dissipation columns (8), the heat dissipation columns (8) are all in cylindrical arrangement, and two ends of one side of the fixed plate (1) close to the heat dissipation columns (8) are fixedly connected with a pair of fixed columns (9).

4. A vehicle taillight radiator as defined in claim 3, wherein: one end of fixed column (9) keep away from fixed plate (1) fixedly connected with fan frame (11), fan frame (11) internal rotation is connected with fan (12), one end of fixed column (9) is kept away from to fan frame (11) fixedly connected with dust screen.

5. A vehicle taillight radiator as defined in claim 4, wherein: both ends of fan frame (11) are all fixedly connected with curb plate (13), spout (15) have been seted up on curb plate (13), sliding connection has slider (16) in spout (15), the lower extreme fixedly connected with of slider (16) has a plurality of springs (17), run through in slider (16) and rotate and be connected with iron wire buckle (14), iron wire buckle (14) are the setting of circle.

6. An automotive taillight radiator as defined in claim 5, wherein: the fixing column (9) is far away from one side of the heat dissipation column (8) and is provided with a clamping groove (10), the iron wire clamping buckle (14) is matched with the clamping groove (10) in a mutually clamping mode, and the fixing column (9) is made of plastics.

7. A vehicle taillight radiator as defined in claim 1, wherein: the fixing plate (1) and the heat dissipation column (8) are integrally arranged, and the fixing plate (1) and the heat dissipation column (8) are made of high-heat-conductivity nylon.

8. An automotive taillight radiator as defined in claim 5, wherein: the iron wire buckle (14) is made of metal iron, and the side plate (13) and the fan frame (11) are integrally arranged.