CN216163085U

CN216163085U - Soaking plate heat dissipation device

Info

Publication number: CN216163085U
Application number: CN202121635940.XU
Authority: CN
Inventors: 陈海牧; 孙亚隆; 刘屹
Original assignee: Zhuhai Debiao Photoelectric Technology Co ltd
Current assignee: Zhuhai Debiao Photoelectric Technology Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2022-04-01
Anticipated expiration: 2031-07-19

Abstract

The utility model discloses a soaking plate heat dissipation device which comprises a box body, wherein a fan communicated with the box body is arranged on the outer wall of one side of the box body close to the top through a bolt, a heat dissipation assembly is clamped in the box body and comprises a soaking plate, inserting holes are formed in the outer walls of two sides of the soaking plate close to the bottom, fins distributed in an equidistant structure are integrally formed on the outer wall of the top of the soaking plate, a heat conduction pad is bonded on the outer wall of the bottom of the soaking plate, a heat conduction block is bonded on the outer wall of the bottom of the heat conduction pad, and a silicone sheet is bonded on the outer wall of the bottom of the heat conduction block. When the heat dissipation device is used for heat dissipation, the fins can increase the area of the soaking plate, so that the heat dissipation of the heat dissipation device is accelerated, the heat dissipation effect of the equipment can be improved by matching with the fan, and when the soaking plate in the box body needs to be replaced, the limiting structure formed by the pulling plate, the spring and the inserting rod is convenient for workers to rapidly detach the soaking plate, so that the workers can maintain and replace parts in the box body.

Description

Soaking plate heat dissipation device

Technical Field

The utility model relates to the technical field of vapor chambers, in particular to a vapor chamber heat dissipation device.

Background

The heat spreader is a vacuum chamber having a fine structure on an inner wall, and is generally made of copper, and is generally used for electronic products requiring a small volume or requiring rapid heat dissipation. The heat dissipation device is mainly used for heat dissipation of products such as servers and high-grade graphic cards.

At present, current vapor chamber heat abstractor is relatively poor when using the radiating effect, influences electronic product's radiating efficiency, and simultaneously, current vapor chamber heat abstractor is difficult for dismantling, influences the staff and replaces new vapor chamber, consequently, need to design a vapor chamber heat abstractor and solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects of poor heat dissipation effect and difficult disassembly of the existing soaking plate heat dissipation device in the prior art, and provides a soaking plate heat dissipation device.

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

the utility model provides a soaking plate heat abstractor, includes the box, box one side outer wall is close to top department and installs the fan that link up each other with the box through the bolt, the inside joint of box has radiator unit, radiator unit includes the soaking plate, soaking plate both sides outer wall is close to the bottom and goes out all to have seted up the spliced eye, integrated into one piece has the fin that is equidistant structure and distributes on the soaking plate top outer wall, it has the heat conduction pad to bond on the soaking plate bottom outer wall, and bonds on the heat conduction pad bottom outer wall and have the heat conduction piece, it has the silicone grease piece to bond on the heat conduction piece bottom outer wall.

Furthermore, a ventilation groove is formed in the position, close to the top, of the outer wall on one side of the box body, and a dustproof net is installed inside the ventilation groove through bolts.

Furthermore, the outer walls of the two sides of the box body are integrally formed with lug plates in an L-shaped structure, and through holes distributed in an equidistant structure are formed in the outer wall of one side of each lug plate.

Furthermore, the outer walls of the two sides of the heat conducting block are provided with limit holes close to the top, and the outer walls of the two sides of the box body are provided with two jacks close to the bottom.

Furthermore, two the jack is inside all to be pegged graft there is the inserted bar, and two inserted bars peg graft respectively in spliced eye and spacing downthehole portion.

Furthermore, two pull plates are welded on the outer wall of one end of each insertion rod, springs are mounted between the outer wall of one side of each pull plate and the outer wall of the corresponding side of the box body through bolts, and the springs are sleeved outside the insertion rods.

The utility model has the beneficial effects that:

1. through the fin and the fan that set up, use the device heat dissipation to be, the fin can improve the area of soaking board to accelerate this heat abstractor heat dissipation, then cooperate the fan can improve the radiating effect of this equipment.

2. Through the arm-tie, spring and the inserted bar that set up, when the inside soaking plate of box needs to be changed, the limit structure who comprises arm-tie, spring and inserted bar is convenient for the staff and pulls down the soaking plate fast to the staff maintains and changes the box internals.

3. Through the silicone grease piece that sets up, use this heat abstractor to dispel the heat to electronic product, the silicone grease piece can avoid the heat conduction piece to hinder the electronic product to improve this heat abstractor's practicality.

Drawings

Fig. 1 is a front view of a vapor chamber heat sink according to the present invention;

fig. 2 is a front sectional view of a vapor chamber heat sink according to the present invention;

fig. 3 is a schematic structural view of a heat dissipation assembly of a vapor chamber heat dissipation device according to the present invention;

fig. 4 is a schematic structural diagram of a heat spreader a according to the present invention.

In the figure: the heat dissipation device comprises a box body 1, lug plates 2, through holes 3, a fan 4, a ventilation groove 5, a dust screen 6, a heat conduction block 7, a silicone grease sheet 8, a heat dissipation assembly 9, a heat conduction pad 10, a jack 11, a limiting hole 12, a pulling plate 13, a spring 14, an inserted rod 15, a soaking plate 16, fins 17 and an inserted hole 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a soaking plate heat dissipation device includes a box body 1, a fan 4 communicated with the box body 1 is installed on the outer wall of one side of the box body 1 near the top through bolts, the type of the fan 4 is preferably 20060HBL-2, so as to improve the heat dissipation effect of the device, a heat dissipation assembly 9 is clamped in the box body 1, the heat dissipation assembly 9 includes a soaking plate 16, the soaking plate 16 is convenient for the device to dissipate heat, inserting holes 18 are respectively formed on the outer walls of two sides of the soaking plate 16 near the bottom, fins 17 distributed in an equidistant structure are integrally formed on the outer wall of the top of the soaking plate 16, the fins 17 can improve the contact area between the soaking plate 16 and the air, a heat conduction pad 10 is bonded on the outer wall of the bottom of the soaking plate 16, the heat conduction pad 10 is convenient for transferring the heat on the heat conduction block 7 to the soaking plate 16, a heat conduction block 7 is bonded on the outer wall of the bottom of the heat conduction pad 10, the heat conduction block 7 is a metal product for transferring the heat, the outer wall of the bottom of the heat conducting block 7 is bonded with a silicone grease sheet 8, and the silicone grease sheet 8 prevents the heat conducting block 7 from damaging an electronic product.

Further, the ventilation groove 5 has been seted up to box 1 one side outer wall near top department, and ventilation groove 5 is convenient for the heat with the wind and flows out box 1, and ventilation groove 5 is inside installs dust screen 6 through the bolt, and dust screen 6 can avoid the dust to get into inside box 1.

Further, integrated into one piece has the otic placode 2 that is L shape structure on the outer wall of box 1 both sides, and otic placode 2 is convenient for cooperate the bolt to install the device on electronic product, and sets up the through-hole 3 that is equidistant structure and distributes on the outer wall of otic placode 2 one side, and the bolt of being convenient for of through-hole 3 is passing otic placode 2.

Further, spacing hole 12 has all been seted up to 7 both sides outer walls of heat conduction piece near top department, and spacing hole 12 cooperation inserted bar 15 is convenient for restrict heat conduction piece 7, and two jacks 11 have all been seted up near bottom play to the outer wall of 1 both sides of box, and jack 11 is convenient for install inserted bar 15.

Furthermore, the two insertion holes 11 are inserted with insertion rods 15, the insertion rods 15 are convenient for limiting the heat-conducting block 7 and the soaking plate 16, and the two insertion rods 15 are respectively inserted in the insertion holes 18 and the limiting holes 12.

Furthermore, pull plates 13 are welded on the outer walls of one ends of the two insertion rods 15, the pull plates 13 facilitate pulling of the insertion rods 15 by workers, springs 14 are mounted between the outer wall of one side of each pull plate 13 and the outer wall of one side of the box body 1 in a looking mode through bolts, the springs 14 facilitate insertion of the insertion rods 15 into the limiting holes 12 and the insertion holes 18, and the springs 14 are sleeved outside the insertion rods 15.

The working principle is as follows: when the heat dissipation device is used, a worker can install the heat dissipation device on an electronic product through the matching between the through hole 3 and the bolt on the lug plate 2, the silicone sheet 8 on the heat conduction block 7 on the heat dissipation device is in contact with the electronic product at the moment, the heat conduction block 7 can be prevented from hurting the electronic product, then the formal work of the heat dissipation device is that heat can be transferred to the heat conduction block 7 through the silicone sheet 8, then the heat can be transferred to the soaking plate 16 through the heat conduction pad 10, then the heat is transferred to the fins 17 through the heat dissipation of the soaking plate 16, the worker can start the fan 4 at the moment, the fan 4 is matched with the fins 17 to accelerate the heat dissipation of the heat dissipation device, at the moment, the heat can flow out of the box body 1 from the inside of the ventilation groove 5 along with wind, so that the heat dissipation speed of the heat dissipation device is accelerated, and then when the heat dissipation device needs to be maintained, the worker can pull the insertion rod 15 through the pull plate 13 to separate from the insertion hole 18, The limiting hole 12 is used for conveniently releasing the limiting of the heat conducting block 7 and the soaking plate 16, so that a worker can take out the soaking plate 16 and the heat conducting block 7 and replace the soaking plate 16 or the heat conducting block 7 with a new one.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a soaking plate heat abstractor, includes box (1), its characterized in that, box (1) one side outer wall is close to top department and installs fan (4) that link up each other with box (1) through the bolt, box (1) inside joint has radiator unit (9), radiator unit (9) are including soaking plate (16), soaking plate (16) both sides outer wall is close to the bottom and goes out all to have seted up spliced eye (18), integrated into one piece has fin (17) that are equidistant structure and distribute on soaking plate (16) top outer wall, it has heat conduction pad (10) to bond on soaking plate (16) bottom outer wall, and bonds on heat conduction pad (10) bottom outer wall has heat conduction piece (7), it has silicone grease piece (8) to bond on heat conduction piece (7) bottom outer wall.

2. The soaking plate heat dissipation device according to claim 1, wherein a ventilation groove (5) is formed in the outer wall of one side of the box body (1) close to the top, and a dustproof net (6) is installed inside the ventilation groove (5) through bolts.

3. The soaking plate heat dissipation device according to claim 1, wherein the outer walls of two sides of the box body (1) are integrally formed with L-shaped lugs (2), and the outer wall of one side of the lugs (2) is provided with through holes (3) distributed in an equidistant structure.

4. The soaking plate heat dissipation device according to claim 1, wherein the outer walls of the two sides of the heat conduction block (7) are provided with limiting holes (12) near the top, and the outer walls of the two sides of the box body (1) are provided with two insertion holes (11) near the bottom.

5. The soaking plate heat dissipation device according to claim 4, wherein the two insertion holes (11) are inserted with insertion rods (15), and the two insertion rods (15) are respectively inserted in the insertion holes (18) and the limiting holes (12).

6. The soaking plate heat dissipation device according to claim 5, wherein pull plates (13) are welded on the outer walls of one ends of the two inserting rods (15), springs (14) are installed between the outer wall of one side of each pull plate (13) and the outer wall of the other side of the box body (1) through bolts, and the springs (14) are sleeved outside the inserting rods (15).