CN214676369U

CN214676369U - Radiating fin convenient to assemble

Info

Publication number: CN214676369U
Application number: CN202121154345.4U
Authority: CN
Inventors: 张晶; 范艳阳
Original assignee: Shenzhen Xiangyangxin Precision Technology Co ltd
Current assignee: Shenzhen Xiangyangxin Precision Technology Co ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2021-11-09
Anticipated expiration: 2031-05-25

Abstract

The application provides a radiating fin convenient to assemble, which comprises a bottom plate, wherein a heat conducting film is arranged below the bottom plate, a placing seat is arranged on one side above the bottom plate, and radiating fins are arranged on the axle center above the placing seat, the structure of the traditional radiating fin integrated with the placing seat is changed into the structure of the existing radiating fin and the placing seat in a split type, so that the radiating fin can be separated from the placing seat for installation and disassembly, if the radiating fin is damaged, the damaged radiating fin can be quickly replaced, the mode of replacing the whole structure is avoided, the magnetic plate is arranged at the bottom end of a radiating fin inserting plate, so that the radiating fin can be conveniently and quickly installed through the magnetic plate inside the radiating fin when the radiating fin is installed, thereby can make the convenient and fast more of fin installation.

Description

Radiating fin convenient to assemble

Technical Field

The utility model belongs to the technical field of the fin, specifically a fin convenient to equipment.

Background

The radiating fin is a device for radiating heat of electronic elements which are easy to generate heat in electrical appliances, and is made of aluminum alloy, brass or bronze into a plate shape, a sheet shape, a plurality of sheet shapes and the like, for example, a CPU (central processing unit) in a computer needs to use a relatively large radiating fin, and power tubes, row tubes and power amplifier tubes in a power amplifier in a television set need to use the radiating fin.

The radiating fins of the existing radiating fins are generally integrally fixed in the using process, so that the integral structure needs to be replaced if the radiating fins are damaged, and the phenomenon of resource waste is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's defect, provide a fin convenient to equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a fin convenient to equipment, includes the bottom plate, the below of bottom plate is provided with the heat conduction membrane, top one side of bottom plate is provided with places the seat, the top axle center department of placing the seat is provided with radiating fin, the one side of placing the seat is kept away from to the bottom plate top is provided with the connecting piece, the crossing department of connecting piece and bottom plate is provided with the connecting hole.

Preferably, the placing seat is composed of a first side plate, a transverse plate, a groove and a second side plate, the groove is arranged at the axle center above the transverse plate, the first side plate is arranged on one side above the transverse plate, and the second side plate is arranged on one side above the transverse plate and far away from the first side plate.

Preferably, the connecting piece comprises a buffer piece and a screw rod, the screw rod is of a cylindrical structure, and the buffer piece is arranged on the outer side of the screw rod in a circle.

Preferably, the radiating fin comprises a fin main body, a plug board and a magnetic board, the magnetic board is arranged on the periphery of the upper part of the plug board, and the plug board is arranged on the axis of the upper part of the fin main body.

Preferably, the first side plate and the second side plate are both of a plate-shaped structure, and clamping grooves are formed in the first side plate and the second side plate.

Preferably, the screw rod is of a cylindrical structure, and a thread groove is formed in the periphery of the outer side of the screw rod.

Preferably, the insertion plate and the fin main body are both of a plate-shaped structure, and the length and the width of the insertion plate are both smaller than those of the fin main body.

The utility model discloses in through the structure change of traditional radiating fin and placing seat integral type to current radiating fin and placing seat be split type structure, this radiating fin can with place the seat and separate each other and install and dismantle like this, if radiating fin appears damaging, can be quick change the radiating fin who damages, avoided the mode of changing overall structure to take place;

the utility model discloses in be provided with the magnetic sheet through the bottom at the radiating fin plugboard, when installing this radiating fin like this, can be with the convenient quick installation of this radiating fin through the inside magnetic sheet of radiating fin to can make the more convenient and fast of radiating fin installation.

Drawings

Fig. 1 is a schematic view of the overall structure of the heat sink of the present invention, which is easy to assemble;

FIG. 2 is a schematic view of the overall structure of the seat of the present invention;

FIG. 3 is a schematic view of the front view structure of the middle connection member of the present invention;

fig. 4 is a schematic view of the overall structure of the middle heat dissipation fin of the present invention.

Reference numerals: 1. a placing seat; 11. a first side plate; 12. a transverse plate; 13. a groove; 14. a second side plate; 2. a thermally conductive film; 3. a connecting member; 31. a buffer member; 32. a screw; 4. a base plate; 5. connecting holes; 6. a heat dissipating fin; 61. a fin body; 62. a plugboard; 63. a magnetic plate.

Detailed Description

The following will further describe a specific embodiment of the heat sink with easy assembly according to the present invention with reference to fig. 1 to 4. The present invention is not limited to the description of the following embodiments, but is also applicable to a heat sink.

Example 1:

this example gives: the utility model provides a fin convenient to equipment, includes bottom plate 4, and the below of bottom plate 4 is provided with heat conduction membrane 2, and top one side of bottom plate 4 is provided with places seat 1, and the top axle center department of placing seat 1 is provided with radiating fin 6, and one side of keeping away from to place seat 1 above bottom plate 4 is provided with connecting piece 3, and the crossing department of connecting piece 3 and bottom plate 4 is provided with connecting hole 5.

By adopting the technical scheme:

place seat 1 and be by first curb plate 11, diaphragm 12, recess 13 and second curb plate 14 are constituteed, recess 13 is installed in diaphragm 12 top axle center department, setting through recess 13, so can be so that the setting at recess 13, can make fin main part 61 and recess 13 can be better be connected closely like this, first curb plate 11 is installed in the top one side of diaphragm 12, first curb plate 11 is platelike structure with second curb plate 14, first curb plate 11 all is provided with the draw-in groove with the inside of second curb plate 14, second curb plate 14 is installed in the top of diaphragm 12 and is kept away from one side of first curb plate 11.

By adopting the technical scheme:

connecting piece 3 comprises bolster 31 and screw rod 32, and screw rod 32 is the cylinder structure, and outside a week of screw rod 32 is provided with the thread groove, through the setting of thread groove, can so that better connecting closely, bolster 31 is installed in outside a week department of screw rod 32.

By adopting the technical scheme:

radiating fin 6 comprises fin main part 61, plugboard 62 and magnetic sheet 63, and magnetic sheet 63 installs in plugboard 62 top a week department, and plugboard 62 installs in fin main part 61 top axle center department, and plugboard 62 is platelike structure with fin main part 61, through magnetic sheet 63's setting, can make better inseparabler with radiating fin 6 is adsorbed like this, and plugboard 62's length and width all are less than fin main part 61's length and width.

The working principle is as follows: when the mounting of the heat sink is to be performed, the user first takes out the heat sink, then the connecting member 3 inside the heat sink and the mounting hole to be mounted are made to correspond to each other, then the connecting member 3 and the mounting hole are connected to each other by rotating the connecting member 3, and a buffer member 31 is provided inside the connecting member 3, which makes it possible to make the heat sink more tightly fixed by the buffer member 31,

and if the radiating fins 6 in the radiating fins are damaged, the radiating fins 6 can be disassembled and then the new radiating fins 6 can be replaced, so that the radiating fins 6 can be connected with the placing seat 1 more conveniently and quickly, the radiating fins 6 can be replaced conveniently and quickly,

and the bottom end of the radiating fin is provided with a heat conducting film 2, so that the radiating fin can discharge the heat of the electrical component under the action of the heat conducting film 2, and the device is used.

Claims

1. A heat sink, which is easy to assemble, comprising a base plate (4), characterized in that: the heat-conducting film (2) is arranged below the bottom plate (4), the placing seat (1) is arranged on one side of the upper portion of the bottom plate (4), the heat-radiating fins (6) are arranged at the axis of the upper portion of the placing seat (1), the connecting piece (3) is arranged on one side, away from the placing seat (1), of the upper portion of the bottom plate (4), and the connecting hole (5) is formed in the intersection of the connecting piece (3) and the bottom plate (4).

2. A heat sink for ease of assembly as recited in claim 1 wherein: the placing seat (1) is composed of a first side plate (11), a transverse plate (12), a groove (13) and a second side plate (14), the groove (13) is installed at the axis above the transverse plate (12), the first side plate (11) is installed on one side above the transverse plate (12), and the second side plate (14) is installed on one side, far away from the first side plate (11), above the transverse plate (12).

3. A heat sink for ease of assembly as recited in claim 1 wherein: connecting piece (3) comprise bolster (31) and screw rod (32), screw rod (32) are the cylinder structure, bolster (31) are installed in the outside of screw rod (32) a week department.

4. A heat sink for ease of assembly as recited in claim 1 wherein: the radiating fin (6) is composed of a fin main body (61), an insertion plate (62) and a magnetic plate (63), wherein the magnetic plate (63) is installed on the periphery of the upper portion of the insertion plate (62), and the insertion plate (62) is installed on the axis of the upper portion of the fin main body (61).

5. A heat sink for ease of assembly as recited in claim 2 wherein: the first side plate (11) and the second side plate (14) are both of a plate-shaped structure, and clamping grooves are formed in the first side plate (11) and the second side plate (14).

6. A heat sink for ease of assembly as recited in claim 3 wherein: the screw rod (32) is of a cylindrical structure, and a thread groove is formed in the periphery of the outer side of the screw rod (32).

7. A heat sink for ease of assembly as recited in claim 4 wherein: the inserting plate (62) and the fin main body (61) are both of a plate-shaped structure, and the length and the width of the inserting plate (62) are both smaller than those of the fin main body (61).