CN219718918U - Novel aluminum alloy heat dissipation strip convenient to joint - Google Patents

Abstract

The utility model discloses a novel aluminum alloy heat dissipation strip convenient to clamp, which comprises a heat dissipation strip body, wherein two sides of the heat dissipation strip body are respectively provided with a connecting bracket for installing the heat dissipation strip body, the tail ends of the connecting brackets are respectively provided with a mounting plate, and the mounting plates are provided with positioning components for clamping the heat dissipation strip body on an electronic instrument. Insert two limiting plates to the instrument in the bayonet socket that reserves, loosen the limiting plate, along with the elasticity recovery of spring, turn into kinetic energy with elastic potential energy to the reaction moves the board, make the ball continue to slide in the spout, and let two linking rods drive the movable board and keep away from each other, two stopper joint are in the bayonet socket outside that reserves, thereby realize the quick installation to the radiating strip body, holistic simple structure, the installation is convenient, has promoted the practicality.

Description

Novel aluminum alloy heat dissipation strip convenient to joint

Technical Field

The utility model belongs to the technical field of novel aluminum alloy heat dissipation strips convenient to clamp.

Background

The heat dissipating strip is a device for dissipating heat of an easily-generated electronic element in an electric appliance, and is mostly made of aluminum alloy, brass or bronze, and the heat dissipating strip is plate-shaped, sheet-shaped, multi-sheet-shaped and the like, for example, a CPU central processing unit in a computer needs to use a quite large heat dissipating strip, a power tube and a row tube in a television are all used for the power tube in the power amplifier, a layer of heat conducting silicone grease is coated on the contact surface of an electronic element and the heat dissipating strip in general use of the heat dissipating strip, so that heat emitted by the element is more effectively conducted to the heat dissipating strip and then dissipated into the surrounding air through the heat dissipating strip, the heat dissipating strip is made of copper and aluminum alloy, and the copper has the advantages of high heat conductivity, high price, high processing difficulty, excessive weight (a plurality of pure copper radiators exceed the limit of the weight of the CPU), small heat capacity, easy oxidation, and too soft pure aluminum cannot be directly used, and the used aluminum alloy can provide enough hardness, and the aluminum alloy has the advantages of low price and light weight.

The existing heat dissipation strip is usually fixed in a welding mode, damage to components is easy to cause, meanwhile, the installation cost is too high, the disassembly is complicated, and quick installation and disassembly cannot be performed according to the use condition.

Disclosure of Invention

The utility model aims to provide a novel aluminum alloy heat dissipation strip convenient for clamping 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 novel aluminum alloy heat dissipation strip convenient to joint, includes the heat dissipation strip body, heat dissipation strip body both sides all are provided with and carry out the installing connection support with the heat dissipation strip body, the linking bridge end all is provided with the mounting panel, be provided with the locating component that is used for carrying out heat dissipation strip body joint on electronic instrument on the mounting panel.

Preferably, the locating component comprises a fixed block arranged on one side of the mounting plate far away from the radiating strip body, a groove is formed in the surface of the fixed block from outside to inside, and connecting seats are arranged on two sides in the groove.

Preferably, springs are arranged on opposite surfaces of the connecting seat, one ends of the springs, which are far away from the connecting seat, are connected with moving plates, and sliding grooves are formed in the upper side and the lower side of the groove.

Preferably, the upper side and the lower side of the moving plate are respectively provided with a connecting rod, and one end of each connecting rod extending into the corresponding sliding groove is connected with a ball used for driving the connecting rod to slide along the length direction of the sliding groove.

Preferably, one side of the movable plate far away from the groove is connected with a limiting block which is used for being clamped on the notch of the electronic instrument.

Preferably, the limiting block, the spring, the moving plate and the connecting rod are arranged in two pairs and are symmetrically arranged.

Preferably, the heat dissipation strip body outside cover is equipped with the casing, the through-hole has been seted up to the last outside of linking bridge.

Preferably, a limit bolt for fixing the connecting bracket is inserted in the through hole.

The utility model has the technical effects and advantages that: this novel aluminum alloy heat dissipation strip convenient to joint can twist limit bolt, make it become flexible, drive linking bridge's rotation, let the mounting panel aim at the bayonet socket department of the interior required installation of electronic instrument, two stoppers of pulling, make two stoppers remove towards the direction that is close to each other, slide in the spout through the ball this moment, let the adapter rod drive the movable plate follow and remove, and stretch the spring, after two limiting plates are close to, insert two limiting plates in the bayonet socket that the instrument was reserved, loosen the limiting plate, along with the elasticity recovery of spring, become kinetic energy with elastic potential energy, and reaction movable plate, make the ball continue to slide in the spout, and let two adapter rods drive the movable plate and keep away from each other, two stopper joint are in reserving good bayonet socket outside, thereby realize the quick installation to the heat dissipation strip body, holistic simple structure, the installation is convenient, the practicality is promoted.

Drawings

FIG. 1 is a schematic overall structure of the present utility model;

FIG. 2 is a schematic diagram of a stopper according to the present utility model;

FIG. 3 is a schematic view of a positioning assembly according to the present utility model;

fig. 4 is a schematic structural view of the ball of the present utility model.

In the figure: 1. a heat dissipation strip body; 2. a through hole; 3. a limit bolt; 4. a connecting bracket; 5. a mounting plate; 6. a limiting block; 7. a fixed block; 8. a groove; 9. a connecting rod; 10. a moving plate; 11. a chute; 12. a spring; 13. a connecting seat; 14. a ball; 15. a housing.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

In order to be convenient for install radiating strip body 1, reference fig. 1, 2 and 3 show, including radiating strip body 1, radiating strip body 1 both sides all are provided with and install linking bridge 4 with radiating strip body 1, linking bridge 4 end all is provided with mounting panel 5, be provided with the locating component that is used for with radiating strip body 1 joint on electronic instrument on the mounting panel 5, can twist spacing bolt 3, make it become flexible, drive linking bridge 4's rotation, let mounting panel 5 aim at the bayonet socket department of the interior needs installation of electronic instrument, pull two stopper 6, make two stopper 6 move towards the direction that is close to each other, slide in spout 11 through ball 14 at this moment, let the connecting rod 9 drive movable plate 10 follow the removal, and stretch spring 12, after two limiting plates are close to, insert two limiting plates to the bayonet socket that the instrument was reserved, loosen the limiting plate, along with spring 12's elasticity recovery, convert elasticity potential energy into kinetic energy, and reverse effect movable plate 10, make ball 14 slide in spout 11, and let two stopper 9 drive movable plate 10 and keep away from each other bayonet socket 1, thereby install the practicality is simple, and easy to realize the whole, and install the practicality is simple.

In order to facilitate the sliding of the movable plate 10 in the chute 11, refer to fig. 1, fig. 2, fig. 3 and fig. 4, the positioning assembly comprises a fixed block 7 arranged on one side of the mounting plate 5 far away from the heat dissipation strip body 1, a groove 8 is formed in the surface of the fixed block 7 from outside to inside, connecting seats 13 are arranged on two sides in the groove 8, springs 12 are arranged on opposite surfaces of the connecting seats 13, one end of each spring 12 far away from the connecting seat 13 is connected with the movable plate 10, the upper side and the lower side in the groove 8 are respectively provided with the chute 11, connecting rods 9 are respectively arranged on the upper side and the lower side of the movable plate 10, one end of each connecting rod 9 extending into the chute 11 is connected with a ball 14 for driving the connecting rods 9 to slide along the length direction of the chute 11, after the two limiting plates are close to each other, the two limiting plates are inserted into reserved bayonets of an instrument, the limiting plates are loosened, elastic potential energy is converted into kinetic energy along with elastic recovery of the springs 12, the elastic potential energy is reacted with the movable plate 10, the balls 14 slide in the chute 11, the connecting rods 9 drive the movable plate 10 to be mutually far away from the two limiting plates 6, and the two limiting plates 6 are mutually far away from the bayonet bodies 6, and the two limiting blocks are mutually far away from the reserved in the bayonet bodies, and the heat dissipation strip body is well and the heat dissipation strip is quickly installed. The limiting block 6 used for being clamped on the notch of the electronic instrument is connected to one side, away from the groove 8, of the moving plate 10, two limiting blocks 6, springs 12, the moving plate 10 and the connecting rod 9 are symmetrically arranged, a shell 15 is sleeved on the outer side of the radiating strip body 1, a through hole 2 is formed in the outer side of the connecting support 4, the limiting bolt 3 is conveniently inserted into the through hole 2, and the installation of the connecting support 4 is completed. A limit bolt 3 for fixing the connecting bracket 4 is inserted into the through hole 2.

When the heat dissipation strip is used, firstly, the limit bolt 3 can be screwed to loosen, the connecting support 4 is driven to rotate, the mounting plate 5 is aligned to the bayonet of the electronic instrument to be mounted, the two limit blocks 6 are pulled, the two limit blocks 6 move towards the directions close to each other, at the moment, the connecting rod 9 drives the movable plate 10 to move along with the movement in the chute 11 through the balls 14, the springs 12 are stretched, after the two limit plates are close to each other, the two limit plates are inserted into the reserved bayonet of the instrument, the limit plates are loosened, elastic potential energy is converted into kinetic energy along with elastic recovery of the springs 12 and is reacted with the movable plate 10, the balls 14 continue to slide in the chute 11, the two limit blocks 6 drive the movable plate 10 to be far away from each other, and the two limit blocks 6 are clamped on the outer sides of the reserved bayonet, so that the heat dissipation strip body 1 is rapidly mounted.

Finally, it should be noted that: the foregoing description is only of the preferred embodiments of the utility model and is not intended to limit the utility model.

Claims (8)

1. Novel aluminum alloy heat dissipation strip convenient to joint, a serial communication port, including heat dissipation strip body (1), heat dissipation strip body (1) both sides all are provided with and carry out installing connection support (4) with heat dissipation strip body (1), connecting support (4) end all is provided with mounting panel (5), be provided with on mounting panel (5) and be used for carrying out the locating component of heat dissipation strip body (1) joint on electronic instrument.

2. The novel aluminum alloy heat dissipation strip convenient for clamping according to claim 1, wherein: the positioning assembly comprises a fixed block (7) arranged on one side, far away from the radiating strip body (1), of the mounting plate (5), a groove (8) is formed in the surface of the fixed block (7) from outside to inside, and connecting seats (13) are respectively arranged on two sides in the groove (8).

3. The novel aluminum alloy heat dissipation strip convenient for clamping according to claim 2, wherein: the spring (12) is installed to the opposite face of connecting seat (13), spring (12) keep away from connecting seat (13) one end and are connected with movable plate (10), spout (11) have all been seted up to upper and lower both sides in recess (8).

4. The novel aluminum alloy heat dissipation strip convenient for clamping according to claim 3, wherein: the upper side and the lower side of the movable plate (10) are respectively provided with a connecting rod (9), and one end of each connecting rod (9) extending into the corresponding sliding groove (11) is connected with a ball (14) for driving the connecting rod (9) to slide along the length direction of the corresponding sliding groove (11).

5. The novel aluminum alloy heat dissipation strip convenient to joint according to claim 4, wherein: one side of the movable plate (10) far away from the groove (8) is connected with a limiting block (6) which is used for being clamped on the notch of the electronic instrument.

6. The novel aluminum alloy heat dissipation strip convenient to joint according to claim 5, wherein: the limiting blocks (6), the springs (12), the moving plates (10) and the connecting rods (9) are arranged in pairs symmetrically.

7. The novel aluminum alloy heat dissipation strip convenient for clamping according to claim 1, wherein: the heat dissipation strip is characterized in that a shell (15) is sleeved on the outer side of the heat dissipation strip body (1), and a through hole (2) is formed in the outer side of the connecting support (4).

8. The novel aluminum alloy heat dissipation strip convenient to joint according to claim 7, wherein: and a limit bolt (3) for fixing the connecting bracket (4) is inserted into the through hole (2).