CN218831153U

CN218831153U - Radiator convenient to dismantle

Info

Publication number: CN218831153U
Application number: CN202223396272.7U
Authority: CN
Inventors: 郭婷
Original assignee: Shanghai Liangaluminum Electronic Equipment Co ltd
Current assignee: Shanghai Liangaluminum Electronic Equipment Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-04-07
Anticipated expiration: 2032-12-19

Abstract

The utility model discloses a radiator convenient to dismantle, include: the radiating fins are fixedly arranged at the top end of the bottom protection component, and the top end of the bottom protection component is fixedly provided with the top protection component; the bottom protection component comprises a square frame base, a plurality of supporting cross rods are fixedly connected to the inside of the square frame base at equal intervals, clamping parts are fixedly connected to two side sides of the top ends of the supporting cross rods, and the clamping parts are used for fixing radiating fins; the clamping part comprises a limiting clamping seat, one side of the limiting clamping seat is rotatably provided with a connecting clamping plate, and one side of the connecting clamping plate is fixedly connected with a clamping plate. This radiator convenient to dismantle supports the fin through supporting the horizontal pole, and the clamping portion of cooperation both ends is fixed the fin, utilizes fixed briquetting and rubber pad further fixed fin, and clamping portion simple structure, convenient operation, the clearance is dismantled to the fin of being convenient for.

Description

Radiator convenient to dismantle

Technical Field

The utility model relates to a radiator technical field especially relates to a radiator convenient to dismantle.

Background

In the prior art, with the rapid development of socio-economic, a heat sink has become an indispensable component of various integrated circuits. The heat dissipation device is particularly important for heat dissipation of large electrical equipment, and a good heat dissipation effect is an important guarantee for ensuring that the large electrical equipment can stably work for a long time.

Through the search, chinese patent application number 202121520136.7 discloses an inserted sheet radiator convenient to dismantle, includes: a heat dissipation upper base plate; a plurality of heat dissipation mechanisms are arranged on the upper heat dissipation base plate; the heat dissipation lower bottom plate is arranged on the heat dissipation upper bottom plate, and a heat dissipation pipe is embedded between the heat dissipation lower bottom plate and the heat dissipation upper bottom plate and used for heat transmission; the two fixing mechanisms are arranged on the heat dissipation lower base plate, clamped on the heat dissipation upper base plate and used for detaching the heat dissipation upper base plate and the heat dissipation lower base plate; the mounting mechanism is arranged on the heat dissipation upper base plate; and the water tank mechanism is arranged on the fixing mechanism and used for storing the cooling liquid and making the cooling liquid circularly flow.

The above patents suffer from the following disadvantages: the device realizes quick heat dissipation through the heat dissipation matching of the insert structure and the cooling liquid, and reduces the difficulty in dismounting between the insert structure and the cooling liquid through the fixing mechanism; however, the radiating fins are integrally fixed, and the radiating fins cannot be detached from the shell, so that the radiating fins are inconvenient to detach and clean.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a radiator convenient to disassemble.

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

a heat sink that is easy to disassemble, comprising:

the radiating fins are fixedly arranged at the top end of the bottom protection component, and the top end of the bottom protection component is fixedly provided with the top protection component;

the bottom protection assembly comprises a square frame base, a plurality of supporting cross rods are fixedly connected to the inside of the square frame base at equal intervals, clamping parts are fixedly connected to two side sides of the top ends of the supporting cross rods, and the clamping parts are used for fixing radiating fins;

the clamping part comprises a limiting clamping seat, one side of the limiting clamping seat is rotatably provided with a connecting clamping plate, one side of the connecting clamping plate is fixedly connected with a clamping plate, and the clamping plate is clamped with the radiating fins.

As the utility model discloses further scheme again: a plurality of connecting clamping grooves are formed in the two sides of the limiting clamping seat, limiting springs are fixedly mounted inside the connecting clamping grooves, and one ends of the limiting springs are fixedly connected with the connecting clamping plates.

As the utility model discloses further scheme again: the square frame base is characterized in that two side sides of the top end of the square frame base are fixedly connected with limiting side plates, and one side of each limiting side plate is fixedly connected with a limiting convex block.

As the utility model discloses further scheme again: the top protection assembly comprises a protection top cover, and two side sides of the lower surface of the protection top cover are fixedly connected with connecting side plates.

As the utility model discloses further scheme again: and one side of the connecting side plate is provided with a limiting clamping groove, and the limiting clamping groove is excessively matched and connected with the limiting convex block.

As a further aspect of the present invention: the lower fixed surface of protection top cap is connected with the fixed briquetting, the bottom fixedly connected with protection rubber pad of fixed briquetting, just one side equidistance fixed mounting of fixed briquetting has a plurality of radiator fan.

As a further aspect of the present invention: the top of supporting the horizontal pole has seted up the location annular, the bottom joint of fin is inside the location annular.

As a further aspect of the present invention: the top of supporting the horizontal pole has been seted up the heat dissipation and has been led to the groove, the heat dissipation is led to the groove and is link up the supporting horizontal pole, just a plurality of connect the through-hole have been seted up to the impartial distance of the both sides cell wall that the groove was led to in the heat dissipation.

Compared with the prior art, the utility model provides a radiator convenient to dismantle possesses following beneficial effect:

1. this radiator convenient to dismantle supports the fin through supporting the horizontal pole, and the clamping portion of cooperation both ends is fixed the fin, utilizes fixed briquetting and rubber pad further fixed fin, and clamping portion simple structure, convenient operation, the clearance is dismantled to the fin of being convenient for.

2. This radiator convenient to dismantle sets up logical chamber in the inside of fin, and the air current of being convenient for flows, has increased the heat radiating area of fin simultaneously, guarantees the radiating efficiency of fin.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient operation.

Drawings

FIG. 1 is a schematic view of the overall assembly structure of the present invention;

FIG. 2 is a schematic cross-sectional structural view of the top guard assembly of the present invention;

FIG. 3 is a schematic structural view of the bottom protection assembly of the present invention;

FIG. 4 is a schematic structural view of the square frame base of the present invention;

fig. 5 is an enlarged schematic structural view of a in fig. 4 according to the present invention.

In the figure: 1. a protective top cover; 2. connecting the side plates; 3. a square frame base; 4. a limiting side plate; 5. a heat sink; 6. fixing the threaded hole; 7. a limiting clamping groove; 8. fixing a pressing block; 9. mounting a through hole; 10. a heat radiation fan; 11. protecting the rubber pad; 12. positioning the threaded hole; 13. a limiting bump; 14. a limiting clamping seat; 15. a connecting clamping groove; 16. a limiting spring; 17. connecting a clamping plate; 18. clamping a clamping plate; 19. an adaptation groove; 20. a support rail; 21. a positioning ring groove; 22. a heat dissipation through groove; 23. and connecting the through holes.

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.

A heat sink for easy disassembly, as shown in fig. 1-5, comprising:

the radiating fins 5 are made of copper, through cavities are formed in the radiating fins 5, airflow circulation is facilitated, and the radiating area of the radiating fins 5 is increased through an annular structure; a plurality of fin 5 fixed mounting are in bottom protective assembly's top, and bottom protective assembly's top fixed mounting has top protective assembly.

The bottom protection component comprises a square frame base 3, a plurality of supporting cross rods 20 are arranged in the square frame base 3 at equal intervals, and the supporting cross rods 20 and the square frame base 3 are integrally cast and formed; both sides of the top end of the supporting cross rod 20 are fixedly connected with clamping parts, and the two clamping parts of the same supporting cross rod 20 are used for fixing the radiating fins 5.

The top of supporting horizontal pole 20 has been seted up the positioning ring groove 21, positioning ring groove 21 and fin 5 adaptation, and the bottom joint of fin 5 is inside positioning ring groove 21, reinforcing fin 5's stability.

The top end of the supporting cross rod 20 is provided with a heat dissipation through groove 22, the heat dissipation through groove 22 is communicated with the inner cavity of the heat dissipation fin 5, and the heat dissipation through groove 22 is communicated with the supporting cross rod 20, so that hot air can be conveniently led in; and a plurality of connecting through holes 23 are arranged on the groove walls of the two sides of the heat dissipation through groove 22 at equal intervals.

The connecting through hole 23 is used for installing a water cooling pipeline (not shown in the figure), when the heat dissipation efficiency of the heat dissipation fins 5 cannot meet the requirement, the water cooling equipment can be increased, the water cooling pipeline is installed inside the connecting through hole 23, and the water tank and the water pump can be installed on the upper surface of the protective top cover 1.

The clamping part comprises a limiting clamping seat 14, the limiting clamping seat 14 is fixedly connected with the square frame base 3 through a bolt, an adaptive groove 19 is formed in one side of the limiting clamping seat 14, and one side of the bottom end of the cooling fin 5 is attached to the inside of the adaptive groove 19.

The other side of the limiting clamping seat 14 is rotatably provided with a connecting clamping plate 17 through a sleeve shaft, one side of the connecting clamping plate 17 is welded with a clamping plate 18, and one side of the adapting groove 19 is provided with a connecting groove adapted to the clamping plate 18, so that the clamping plate 18 is clamped with the radiating fins 5; the clamping plate 18 and the clamping surface of the radiating fin 5 are integrally formed with a plurality of clamping teeth, and a clamping groove is formed in the corresponding position of the radiating fin 5.

A plurality of connecting clamping grooves 15 are formed in the two sides of the limiting clamping seat 14, the connecting clamping grooves 15 are horn-shaped, limiting springs 16 are fixedly connected inside the connecting clamping grooves 15, and one ends of the limiting springs 16 are fixedly connected with connecting clamping plates 17.

When the connecting catch plate 17 is rotated, the connecting catch plate 17 stretches the limit spring 16; when the connecting clamp plate 17 is as shown in fig. 5, at this time, the clamping clamp plate 18 is clamped with the heat sink 5, and the limiting spring 16 is in a stretched state, and the clamping clamp plate 18 is made to clamp the heat sink 5 by the elastic force generated by the stretched state of the limiting spring 16.

Two side edges at the top end of the square frame base 3 are both welded with limiting side plates 4, one side of each limiting side plate 4 is integrally formed with a limiting convex block 13, and two groups of positioning threaded holes 12 are symmetrically formed in one side of each limiting side plate 4.

The top protection component comprises a protection top cover 1, connecting side plates 2 are welded on two side sides of the lower surface of the protection top cover 1, two groups of fixing threaded holes 6 are symmetrically formed in one side of each connecting side plate 2, the fixing threaded holes 6 correspond to the positioning threaded holes 12, and bolts are installed to fix the limiting side plates 4 and the connecting side plates 2.

Spacing draw-in groove 7 has been seted up to one side of connecting curb plate 2, and spacing lug 13 joint is inside spacing draw-in groove 7, and the two sets up to excessively cooperate the connection.

The lower surface welding of protection top cap 1 has fixed briquetting 8, and the bottom of fixed briquetting 8 bonds there is protective rubber pad 11, and when this device was assembled as shown in fig. 1, fixed briquetting 8 pushed down a plurality of fin 5 through protective rubber pad 11, and the stability of reinforcing fin 5 installation avoids causing the damage to fin 5 simultaneously.

A plurality of mounting through holes 9 are formed in one side of the fixed pressing block 8 at equal intervals, the heat dissipation fans 10 are fixedly mounted inside the mounting through holes 9, and the heat dissipation fans 10 guide air flows generated by the heat dissipation fins 5, so that the cooling speed of the heat dissipation fins 5 is increased, and the heat dissipation efficiency of the heat dissipation fins 5 is improved.

The working principle is as follows:

referring to fig. 1 to 5, the apparatus is assembled as shown in fig. 1;

the device is connected with an electrical instrument, the heat generated by the instrument is conducted by the radiating fins 5, partial hot air flow passes through the radiating through grooves 22 and the inner cavities of the radiating fins 5, and partial hot air flow is led out from the radiating fins 5;

the heat dissipation fan 10 works synchronously, and conducts the guided hot air flow and the heat conducted by the heat dissipation fins 5 to the outside through air flow carrying, so that quick heat dissipation is realized.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. A heat sink convenient to disassemble, comprising:

the cooling fins (5) are fixedly arranged at the top end of the bottom protection component, and the top end of the bottom protection component is fixedly provided with the top protection component;

the bottom protection component comprises a square frame base (3), a plurality of supporting cross rods (20) are fixedly connected with the inside of the square frame base (3) at equal intervals, clamping parts are fixedly connected to two side sides of the top ends of the supporting cross rods (20), and the clamping parts are used for fixing radiating fins (5);

the clamping part comprises a limiting clamping seat (14), a connecting clamping plate (17) is rotatably installed on one side of the limiting clamping seat (14), a clamping plate (18) is fixedly connected to one side of the connecting clamping plate (17), and the clamping plate (18) is clamped with the radiating fins (5).

2. A readily removable heat sink as claimed in claim 1, wherein: a plurality of connecting clamping grooves (15) are formed in the two sides of the limiting clamping seat (14), limiting springs (16) are fixedly mounted inside the connecting clamping grooves (15), and one ends of the limiting springs (16) are fixedly connected with the connecting clamping plate (17).

3. A readily removable heat sink as claimed in claim 1, wherein: the square frame base is characterized in that two side sides of the top end of the square frame base (3) are fixedly connected with limiting side plates (4), and one side of each limiting side plate (4) is fixedly connected with a limiting convex block (13).

4. A readily removable heat sink as claimed in claim 1, wherein: the top protection assembly comprises a protection top cover (1), and two side sides of the lower surface of the protection top cover (1) are fixedly connected with connecting side plates (2).

5. A readily removable heat sink according to claim 4, wherein: and one side of the connecting side plate (2) is provided with a limiting clamping groove (7), and the limiting clamping groove (7) is excessively matched and connected with the limiting convex block (13).

6. A readily removable heat sink according to claim 4, wherein: the lower fixed surface of protection top cap (1) is connected with fixed briquetting (8), the bottom fixedly connected with protection rubber pad (11) of fixed briquetting (8), just one side equidistance fixed mounting of fixed briquetting (8) has a plurality of radiator fan (10).

7. A heat sink convenient to disassemble according to claim 1, wherein: the top end of the supporting cross rod (20) is provided with a positioning ring groove (21), and the bottom end of the radiating fin (5) is clamped inside the positioning ring groove (21).

8. A readily removable heat sink as claimed in claim 1, wherein: the top end of the supporting cross rod (20) is provided with a heat dissipation through groove (22), the heat dissipation through groove (22) penetrates through the supporting cross rod (20), and the groove walls on the two sides of the heat dissipation through groove (22) are equally spaced and provided with a plurality of connecting through holes (23).