CN209818730U

CN209818730U - Screen sealing sponge cushion structure

Info

Publication number: CN209818730U
Application number: CN201920374320.1U
Authority: CN
Inventors: 万士荣
Original assignee: Shenzhen Juxing Zhenye Technology Co Ltd
Current assignee: Shenzhen Juxing Zhenye Technology Co Ltd
Priority date: 2019-03-23
Filing date: 2019-03-23
Publication date: 2019-12-20
Anticipated expiration: 2029-03-23

Abstract

The utility model discloses a screen sealing sponge cushion structure, which comprises a sponge body, a base layer, a glue layer and a release layer which are sequentially stacked; a plurality of first gaps are formed in the end face, far away from the base layer, of the cavernous body, and heat-conducting glue is arranged inside the first gaps. The utility model provides a screen sealing sponge cushion structure which is not easy to fall hair and is not easy to slide.

Description

Screen sealing sponge cushion structure

Technical Field

The utility model relates to a sealed sponge technical field especially relates to a screen seal foam-rubber cushion structure.

Background

At present, a sealing sponge cushion is usually arranged between the screen and the packaging shell in a cushioning mode and used for sealing the whole structure and absorbing vibration energy for the screen.

However, the conventional sealing sponge pad scatters fine hairs with the passage of time and is attached to a screen; and more seriously, slip out of the gap between the screen and the package housing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a screen sealing foam-rubber cushion structure that is difficult for falling hair to difficult slip.

The utility model discloses a technical scheme that screen seal foam-rubber cushion structure adopted is:

a screen sealing sponge cushion structure comprises a sponge body, a base layer, an adhesive layer and a release layer which are sequentially stacked; a plurality of first gaps are formed in the end face, far away from the base layer, of the cavernous body, and heat-conducting glue is arranged inside the first gaps.

Preferably, the first slits are arranged in a matrix on the surface of the sponge.

Preferably, the sponge further comprises a plurality of second gaps, the second gaps are arranged inside the sponge body, and heat conducting glue is arranged inside the second gaps.

Preferably, the extending direction of the first slit is perpendicular to the extending direction of the second slit.

Preferably, a plurality of protrusions are arranged on one end face, close to the sponge body, of the base layer.

Preferably, the adhesive layer is a heat-conducting adhesive.

Preferably, the base layer is made of rubber.

The utility model discloses a screen seal foam-rubber cushion structure's beneficial effect is: the cavernous body, the basic unit, the glue layer and the release layer are stacked. A sponge body end face is arranged on the base layer and is far away from an end face of the glue layer, a plurality of first gaps are formed in the end face, far away from the base layer, of the sponge body, and heat conducting glue is arranged inside the first gaps. When the screen is used, the release layer is removed, the adhesive layer is attached to the sealing shell, and the sponge body provided with the first gaps is firmly fixed on the screen through the heat-conducting adhesive, so that the phenomenon that the sponge body slides down is effectively avoided. Meanwhile, the heat-conducting glue in the first gaps firmly bonds the sponge on the periphery together through the self adhesiveness, so that the hair falling phenomenon is prevented.

Drawings

Fig. 1 is a cross-sectional view of the screen sealing sponge cushion structure of the present invention.

Fig. 2 is a schematic structural diagram of the sponge body of the screen sealing sponge cushion structure of the present invention.

Fig. 3 is a schematic structural diagram of the screen sealing sponge cushion structural base layer of the present invention.

Detailed Description

The invention will be further elucidated and described with reference to the following embodiments and drawings in which:

referring to fig. 1, a sponge mat structure for sealing a screen includes a sponge body 10, a base layer 30, an adhesive layer 40 and a release layer 50, which are sequentially stacked.

A terminal surface of the sponge 10 is arranged on the base layer 30 and is far away from an end surface of the glue layer 40, a plurality of first gaps 11 are formed in the terminal surface of the sponge 10, which is far away from the base layer 30, and the heat conducting glue 20 is arranged inside the first gaps 11. When the screen is used, the release layer 50 is removed, the adhesive layer 40 is attached to the sealed shell, and the sponge 10 with the first gaps 11 is firmly fixed on the screen through the heat-conducting adhesive 20, so that the phenomenon of slipping is effectively avoided. Meanwhile, the heat-conducting glue 20 in the first gaps 11 firmly bonds the sponge together by its own adhesiveness to prevent hair falling.

Referring to fig. 2, in the present embodiment, a second gap 12 is further disposed inside the sponge 10, and a heat conducting glue 20 is disposed inside the second gap 12. Avoiding the delamination and disintegration after long-time use.

The first slits 11 are arranged in a matrix on the surface of the sponge 10. The extending direction of the first slit 11 and the extending direction of the second slit 12 are perpendicular to each other. The internal structure of the device is more uniform and stable.

Referring to fig. 3, a plurality of protrusions 31 are disposed on an end surface of the base layer 30 close to the sponge 10. So that the sponge 10 is firmly fixed on the base layer 30.

In the present embodiment, the base layer 30 is made of rubber. The adhesive layer 40 is a thermally conductive adhesive.

The utility model provides a screen sealing foam-rubber cushion structure, cavernosum, basic unit, glue film and stack from the type level. A sponge body end face is arranged on the base layer and is far away from an end face of the glue layer, a plurality of first gaps are formed in the end face, far away from the base layer, of the sponge body, and heat conducting glue is arranged inside the first gaps. When the screen is used, the release layer is removed, the adhesive layer is attached to the sealing shell, and the sponge body provided with the first gaps is firmly fixed on the screen through the heat-conducting adhesive, so that the phenomenon that the sponge body slides down is effectively avoided. Meanwhile, the heat-conducting glue in the first gaps firmly bonds the sponge on the periphery together through the self adhesiveness, so that the hair falling phenomenon is prevented.

It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. A screen sealing sponge cushion structure is characterized by comprising a base layer, an adhesive layer and a release layer which are sequentially stacked;

the sponge body, a basal layer is located to sponge body terminal surface and is kept away from a glue film terminal surface, many first gaps have been seted up to the basal layer was kept away from to the sponge body terminal surface, first gap inside is equipped with heat-conducting glue.

2. The screen sealing sponge pad structure of claim 1, wherein said first matrix of slits is arranged on the sponge surface.

3. The screen sealing foam-rubber cushion structure of claim 1, further comprising a plurality of second slits, wherein the second slits are arranged in the sponge body, and heat-conducting glue is arranged in the second slits.

4. The screen sealing sponge pad structure of claim 3, wherein said first slit extends in a direction perpendicular to the direction of extension of said second slit.

5. The screen sealing foam pad structure of claim 1, wherein the substrate has a plurality of protrusions on an end surface thereof adjacent the sponge body.

6. The screen sealing sponge pad structure of any one of claims 1 to 5, wherein said adhesive layer is a thermally conductive adhesive.

7. The screen sealing sponge pad structure as claimed in any one of claims 1 to 5, wherein said substrate is of rubber material.