CN217957608U

CN217957608U - Heat conduction shock-proof type graphite bubble is cotton

Info

Publication number: CN217957608U
Application number: CN202221872377.2U
Authority: CN
Inventors: 雷博凯; 代庆祥
Original assignee: Changchun Huaxin Sealing Products Co ltd
Current assignee: Changchun Huaxin Sealing Products Co ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2022-12-02
Anticipated expiration: 2032-07-15

Abstract

The utility model discloses a heat conduction shock-proof type graphite bubble is cotton, including the cotton body of bubble, the heat conduction cavity has been seted up to the inside of the cotton body of bubble, the inner wall fixedly connected with rubber baffle of heat conduction cavity, fixedly connected with a plurality of spring leaf between the upper surface of rubber baffle and the interior roof of heat conduction cavity, a plurality of compression leg of fixedly connected with between the lower surface of rubber baffle and the interior diapire of heat conduction cavity, the equal fixedly connected with graphite layer in upper and lower surface of the cotton body of bubble. This heat conduction shock-proof type graphite bubble is cotton, is provided with the heat conduction cavity through the inside at the cotton body of bubble, is convenient for circulate and dispel the heat through heat conduction cavity, first heat conduction hole and second heat conduction hole with the heat that the electrical equipment surface produced, through setting up rubber partition, spring leaf and compression column, not only can improve the anti deformability of the cotton body of bubble, can also improve the resistance to compression and the shock attenuation performance of the cotton body of bubble when receiving external pressure simultaneously.

Description

Heat conduction shock-proof type graphite bubble is cotton

Technical Field

The utility model relates to a cotton technical field of graphite bubble specifically is a heat conduction shock-proof type graphite bubble is cotton.

Background

The foam is a material foamed by plastic particles, which is called foam for short, and has the characteristics of elasticity, light weight, free bending, thin volume, reliable performance and the like, along with the increasing popularization of electronic equipment, more and more electronic products are installed in the interior of an automobile, such as a central control screen in the automobile, and if some effective shock absorption and protection structures are not adopted, various problems are caused in the automobile driving process, so that the electronic equipment is damaged.

At present, on-vehicle electronic equipment generally all can dispose shock attenuation and protection accessory, will use the bubble cotton to carry out shock attenuation and protection to electronic equipment usually, because electronic parts need quick radiating, and current cotton antivibration pad of bubble can influence thermal giving off, leads to the heat dispersion of the cotton pad of bubble relatively poor, for this reason, we have proposed a heat conduction shock attenuation type graphite bubble is cotton.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat conduction shock-proof type graphite bubble is cotton to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a heat conduction shock-proof type graphite bubble is cotton, includes the cotton body of bubble, the heat conduction cavity has been seted up to the inside of the cotton body of bubble, the inner wall fixedly connected with rubber partition plate of heat conduction cavity, fixedly connected with a plurality of spring leaf between the upper surface of rubber partition plate and the interior roof of heat conduction cavity, a plurality of compression column of fixedly connected with between the lower surface of rubber partition plate and the interior diapire of heat conduction cavity, the equal fixedly connected with graphite layer in upper and lower surface of the cotton body of bubble.

Preferably, steep the first fixed block of right side fixedly connected with of cotton body, and steep the left side fixedly connected with second fixed block of cotton body, the joint groove with first fixed block looks adaptation is seted up on the surface of second fixed block.

Preferably, the surface of the rubber partition plate is provided with a plurality of first heat conduction holes, and the positions of the first heat conduction holes and the spring pieces are distributed in a staggered manner.

Preferably, a plurality of second heat conduction holes are formed in the inner top wall of the foam body.

Preferably, the rubber partition plate is made of heat-resistant rubber, and the spring piece is made of a heat-conducting metal copper sheet.

Preferably, the surface of the graphite layer on the lower surface of the foam body is fixedly connected with a release paper layer.

Advantageous effects

The utility model provides a heat conduction shock-proof type graphite bubble is cotton possesses following beneficial effect:

1. this heat conduction shock-proof type graphite bubble is cotton, is provided with the heat conduction cavity through the inside at the cotton body of bubble, is convenient for circulate and dispel the heat through heat conduction cavity, first heat conduction hole and second heat conduction hole with the heat that the electrical equipment surface produced, through setting up rubber partition, spring leaf and compression column, not only can improve the anti deformability of the cotton body of bubble, can also improve the resistance to compression and the shock attenuation performance of the cotton body of bubble when receiving external pressure simultaneously.

2. This heat conduction shock-proof type graphite bubble is cotton, is provided with first fixed block and second fixed block respectively through the both sides at the cotton body of bubble, can utilize the joint groove on second fixed block surface to splice two adjacent bubble cottons, improves the intensity of connecting between the bubble cotton, and then has improved the stability of the cotton body of bubble when using to the cotton application scope of bubble has been improved.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1 bubble cotton body, 2 heat conduction cavities, 3 rubber baffles, 4 spring pieces, 5 compression columns, 6 graphite layers, 7 first fixed blocks, 8 second fixed blocks, 9 first heat conduction holes, 10 second heat conduction holes, 11 release paper layers.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a heat conduction shock-proof type graphite bubble is cotton, includes bubble cotton body 1, the first fixed block 7 of right side fixedly connected with of the cotton body 1 of bubble, and bubble cotton body 1's left side fixedly connected with second fixed block 8, the joint groove with 7 looks adaptations of first fixed block is seted up on the surface of second fixed block 8.

Through being provided with first fixed block 7 and second fixed block 8 respectively in the both sides of the cotton body of bubble 1, can utilize the joint groove on 8 surfaces of second fixed block to splice two adjacent cotton pieces of bubble, improve the intensity of connecting between the cotton piece of bubble, and then improved the stability of the cotton body 1 of bubble when using to the cotton application scope of bubble has been improved.

Heat conduction cavity 2 has been seted up to the inside of the cotton body 1 of bubble, the inner wall fixedly connected with rubber baffle 3 of heat conduction cavity 2, a plurality of spring leaf 4 of fixedly connected with between the upper surface of rubber baffle 3 and the interior roof of heat conduction cavity 2, the first heat conduction hole 9 of a plurality of has been seted up on the surface of rubber baffle 3, the position and the spring leaf 4 crisscross distribution of first heat conduction hole 9, a plurality of second heat conduction hole 10 has been seted up to the interior roof of the cotton body 1 of bubble.

Through being provided with heat conduction cavity 2 in the inside of the cotton body 1 of bubble, be convenient for circulate and dispel the heat through heat conduction cavity 2, first heat conduction hole 9 and second heat conduction hole 10 with the heat that the electrical equipment surface produced, through setting up rubber partition plate 3, spring leaf 4 and compression column 5, not only can improve the anti deformability of the cotton body 1 of bubble, can also improve the resistance to compression and the shock attenuation performance of the cotton body 1 of bubble when receiving external pressure simultaneously.

The rubber partition plate 3 is made of heat-resistant rubber, and the spring piece 4 is made of a heat-conducting metal copper sheet.

Fixedly connected with a plurality of compression column 5 between the lower surface of rubber diaphragm 3 and the interior diapire of heat conduction cavity 2, the equal fixedly connected with graphite layer 6 in upper and lower surface of bubble cotton body 1, the fixed surface of graphite layer 6 of the 1 lower surface of bubble cotton body is connected with from type ply 11.

The working principle is as follows: when using, at first tear 1 bottoms of bubble cotton body from the surperficial film of type ply 11, paste the surface at on-vehicle electrical equipment with bubble cotton body 1, when on-vehicle electronic equipment when the during operation production of heat, the heat enters into heat conduction cavity 2 after the 6 conduction of graphite layer on 1 surperficial of bubble cotton body, give off the graphite layer 6 at 1 top of bubble cotton body in through first heat-conducting hole 9 and second heat-conducting hole 10, give off the air by graphite layer 6 again, thereby play radiating effect, a plurality of spring leaf 4 and compressive column 5 in the bubble cotton body 1, not only can improve the anti deformability of bubble cotton body 1, simultaneously can also improve the resistance to compression and the shock attenuation performance of bubble cotton body 1 when receiving external pressure.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a heat conduction shock-proof type graphite bubble is cotton, includes bubble cotton body (1), its characterized in that: the heat conduction cavity (2) has been seted up to the inside of bubble cotton body (1), inner wall fixedly connected with rubber baffle (3) of heat conduction cavity (2), fixedly connected with a plurality of spring leaf (4) between the upper surface of rubber baffle (3) and the interior roof of heat conduction cavity (2), fixedly connected with a plurality of compression column (5) between the lower surface of rubber baffle (3) and the interior bottom wall of heat conduction cavity (2), the equal fixedly connected with graphite layer (6) in upper and lower surface of bubble cotton body (1).

2. The heat-conducting shock-absorbing type graphite foam according to claim 1, wherein: steep first fixed block of right side fixedly connected with (7) of cotton body (1), and steep left side fixedly connected with second fixed block (8) of cotton body (1), the joint groove with first fixed block (7) looks adaptation is seted up on the surface of second fixed block (8).

3. The heat-conducting shock-absorbing type graphite foam according to claim 1, wherein: a plurality of first heat conduction holes (9) are formed in the surface of the rubber partition plate (3), and the positions of the first heat conduction holes (9) and the spring pieces (4) are distributed in a staggered mode.

4. The heat-conducting shock-absorbing type graphite foam of claim 1, wherein: and the inner top wall of the foam body (1) is provided with a plurality of second heat conduction holes (10).

5. The heat-conducting shock-absorbing type graphite foam according to claim 1, wherein: the rubber partition plate (3) is made of heat-resistant rubber, and the spring piece (4) is made of a heat-conducting metal copper sheet.

6. The heat-conducting shock-absorbing type graphite foam according to claim 1, wherein: the surface of the graphite layer (6) on the lower surface of the foam body (1) is fixedly connected with a release paper layer (11).