CN214956224U

CN214956224U - Composite insulation sticker

Info

Publication number: CN214956224U
Application number: CN202121506791.7U
Authority: CN
Inventors: 李杰军
Original assignee: Suzhou Jieruimei Precision Electronics Co ltd
Current assignee: Suzhou Jieruimei Precision Electronics Co ltd
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2021-11-30
Anticipated expiration: 2031-07-02

Abstract

The utility model discloses an insulating sticker of combined type, which comprises an outer layer, outer top fixedly connected with intermediate level, intermediate level top fixedly connected with viscose layer, viscose layer top central point puts the fixedly connected with insulating layer, lives the solder joint with insulating layer parcel, then the viscose layer is pasted. The utility model discloses a composite bed sticker that multiple material constitutes possesses advantages such as insulating, anti-oxidant, thermal diffusivity and leakproofness are good, can effectively protect cell-phone and battery solder joint.

Description

Composite insulation sticker

Technical Field

The utility model relates to a mobile phone unit technical field especially relates to an insulating sticker of combined type.

Background

The battery produced by the traditional mobile phone battery factory has the following problems that the welding spot between the battery and the mobile phone is exposed in the air for a long time, which may cause short circuit, heat generation, potential safety hazard of personnel scalding, even spontaneous combustion in serious cases, fire and the like; or an acidic or alkaline electrolyte in the battery, the concentration of the electrolyte gradually increases with the increase of the service time, the corrosiveness increases, the welding part is corroded firstly, and the electrolyte flows out, so that other parts are corroded. Therefore, it is urgently needed to invent an object for insulating and protecting the welding point between the mobile phone and the battery.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems that the welding spot between the battery and the mobile phone is exposed in the air for a long time, which may cause short circuit and heat generation, may cause potential safety hazard of personnel scalding, and may even cause spontaneous combustion and fire disaster in serious cases; or an acidic or alkaline electrolyte in the battery, the concentration of the electrolyte gradually increases with the increase of the service time, the corrosiveness increases, the welding part is corroded firstly, and the electrolyte flows out, so that other parts are corroded.

In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides an insulating sticker of combined type, it is outer including, outer top fixedly connected with intermediate level, intermediate level top fixedly connected with viscose layer, viscose layer top central point puts fixedly connected with insulating layer, live the solder joint with insulating layer parcel, then the viscose layer is pasted.

Preferably, the outer layer is made of an original membrane base layer material, and the original membrane base layer has good sealing performance and water resistance.

Preferably, the middle layer is a silicone oil coating which has good oxidation resistance and can prevent the sticker pasted article from being oxidized.

Preferably, the viscose layer adopts high temperature resistant viscose material, and when pasting article and producing higher temperature, general bonding can melt and run off for this sticker loses adhesive force.

Preferably, a plurality of second through-holes that evenly set up are seted up at intermediate level top, skin and viscose layer correspond first through-hole and the third through-hole that is provided with a plurality of even settings respectively, first through-hole rotates jointly with second through-hole, the third through-hole inner wall that correspond and is connected with the radiating block, and the radiating block can come out the article heat conduction of sticker pasting, prevents to lead to the heat can not shed because pasting.

Preferably, the radiating block comprises a limiting block, a first heat conducting block is fixedly connected to the central position of the top of the limiting block, a second heat conducting block is fixedly connected to the central position of the bottom of the limiting block, the first heat conducting block is rotatably connected with the inner wall of the third through hole, the limiting block is rotatably connected with the inner wall of the second through hole, and the second heat conducting block is rotatably connected with the inner wall of the first through hole.

Preferably, the radiating block adopts heat conduction insulating elastic rubber material, and this rubber not only has fine heat conductivity, can derive the heat of sticker pasting article, has better insulating rubber and elasticity simultaneously, and insulating nature can prevent the electric leakage, and elasticity accords with the sticker special effect requirement.

The utility model has the advantages as follows:

1. the utility model discloses be provided with insulating layer, silicon oil coating and former membrane basic unit, the composite bed sticker that multiple material constitutes possesses advantages such as insulating, anti-oxidant and leakproofness are good, can effectively protect cell-phone and battery solder joint.

2. The utility model discloses an at the radiating block, the radiating block adopts the insulating elastic rubber material of heat conduction, not only has fine heat conductivity, has better insulating rubber and elasticity simultaneously, and insulating nature can prevent the electric leakage, and elasticity accords with the special effect requirement of sticker.

Drawings

Fig. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is a schematic structural view of the heat dissipation block of the present invention.

In the figure: 1. an outer layer; 2. an intermediate layer; 3. an adhesive layer; 4. an insulating layer; 5. a first through hole; 6. a second through hole; 7. a third through hole; 8. a heat dissipating block; 801. a limiting block; 802. a first heat-conducting block; 803. a second heat conduction block.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1, a composite insulation sticker includes an outer layer 1, an intermediate layer 2 fixedly connected to the top of the outer layer 1, an adhesive layer 3 fixedly connected to the top of the intermediate layer 2, an insulation layer 4 fixedly connected to the center of the top of the adhesive layer 3, a solder joint wrapped by the insulation layer 4, and then the adhesive layer 3 is adhered. The outer layer 1 is made of an original film base layer material, and the original film base layer has good sealing performance and water resistance. The middle layer 2 is a silicone oil coating which has good oxidation resistance and can prevent the sticker pasted article from being oxidized. The adhesive layer 3 is made of high-temperature resistant adhesive, and when the pasted article generates high temperature, general adhesion can be melted and lost, so that the adhesive force of the sticker is lost. The radiating block 8 is made of heat-conducting insulating elastic rubber, the rubber has good heat conductivity, heat of a sticker pasting object can be led out, good insulating rubber and elasticity are achieved, the insulativity can prevent electric leakage, and the elasticity meets the special-effect requirement of the sticker.

As shown in fig. 2, a plurality of second through holes 6 which are uniformly arranged are formed in the top of the middle layer 2, the outer layer 1 and the adhesive layer 3 are respectively and correspondingly provided with a plurality of first through holes 5 and third through holes 7 which are uniformly arranged, the inner walls of the first through holes 5, the corresponding second through holes 6 and the corresponding third through holes 7 are jointly rotated and connected with heat dissipation blocks 8, and the heat dissipation blocks 8 can conduct out the heat of the article pasted by the sticker, so that the heat can not be dissipated due to pasting.

As shown in fig. 3, the heat dissipation block 8 includes a limiting block 801, a first heat conduction block 802 is fixedly connected to the top center of the limiting block 801, a second heat conduction block 803 is fixedly connected to the bottom center of the limiting block 801, the first heat conduction block 802 is rotatably connected to the inner wall of the third through hole 7, the limiting block 801 is rotatably connected to the inner wall of the second through hole 6, and the second heat conduction block 803 is rotatably connected to the inner wall of the first through hole 5.

The utility model discloses when using, live the solder joint with 4 parcel of insulating layer, then viscose layer 3 pastes, and this sticker possesses advantages such as insulating, anti-oxidant and leakproofness are good, can effectively protect cell-phone and battery solder joint, and the radiating block structure has fine thermal diffusivity simultaneously, can in time give off the heat.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides an insulating sticker of combined type, includes skin (1), its characterized in that: outer (1) top fixedly connected with intermediate level (2), intermediate level (2) top fixedly connected with viscose layer (3), viscose layer (3) top central point puts fixedly connected with insulating layer (4).

2. The composite insulation sticker of claim 1, characterized in that: the outer layer (1) is made of an original film base material.

3. The composite insulation sticker of claim 1, characterized in that: the middle layer (2) is a silicone oil coating.

4. The composite insulation sticker of claim 1, characterized in that: the adhesive layer (3) is made of a high-temperature-resistant adhesive material.

5. The composite insulation sticker of claim 1, characterized in that: a plurality of second through-holes (6) that evenly set up are seted up at intermediate level (2) top, corresponding first through-hole (5) and third through-hole (7) that are provided with a plurality of even settings respectively in outer layer (1) and viscose layer (3), first through-hole (5) and second through-hole (6), third through-hole (7) inner wall that correspond rotate jointly and are connected with radiating block (8).

6. The composite insulating sticker of claim 5, characterized in that: the heat dissipation block (8) comprises a limiting block (801), a first heat conduction block (802) is fixedly connected to the top center of the limiting block (801), a second heat conduction block (803) is fixedly connected to the bottom center of the limiting block (801), the first heat conduction block (802) is rotatably connected with the inner wall of a third through hole (7), the limiting block (801) is rotatably connected with the inner wall of a second through hole (6), and the second heat conduction block (803) is rotatably connected with the inner wall of a first through hole (5).

7. The composite insulating sticker of claim 5, characterized in that: the heat dissipation block (8) is made of heat-conducting insulating elastic rubber.