CN216330596U

CN216330596U - Weather-resistant conductive foam

Info

Publication number: CN216330596U
Application number: CN202122861500.2U
Authority: CN
Inventors: 叶金强; 谭佳
Original assignee: Shenzhen Hongda Industry Co ltd
Current assignee: Shenzhen Hongda Industry Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-04-19
Anticipated expiration: 2031-11-19

Abstract

The utility model relates to the technical field of weather-resistant conductive foam, in particular to weather-resistant conductive foam. The novel cotton wool fabric comprises foam cotton and a tightening structure, wherein the tightening structure is arranged on the surface of the foam cotton and comprises a first double-sided adhesive tape, the surface of the first double-sided adhesive tape is adhered to the foam cotton, conductive cloth is adhered to the outer wall of the first double-sided adhesive tape, a plurality of mounting holes are uniformly formed in the surface of the conductive cloth, stop blocks are sleeved on the inner walls of the mounting holes, the size of each stop block is matched with that of each mounting hole, elastic ropes are fixedly connected to the surfaces of the stop blocks, and a second double-sided adhesive tape is adhered to the surface of the conductive cloth. The problem of exist among the prior art when the installation the cotton quilt compression of electric bubble, cause the cotton surface layer of electric bubble electrically conductive cloth and the cotton separation of foam of the cotton inlayer of electric bubble, make electrically conductive cloth can not wrap up the foam well, and then reduced the cotton life of electric bubble is solved.

Description

Weather-resistant conductive foam

Technical Field

The utility model relates to the technical field of weather-resistant conductive foam, in particular to weather-resistant conductive foam.

Background

The anti-weathering conductive foam is a conductive foam with an anti-weathering coating, and the traditional foam is compressed and deformed during installation, so that the conductive cloth on the surface layer of the foam is separated from the foam of the inner layer of the foam, the conductive cloth cannot wrap the foam well, and the service life of the foam is further shortened.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that in the prior art, when the electric foam cotton is compressed and deformed during installation, the conductive cloth on the surface layer of the electric foam cotton is separated from the foam cotton on the inner layer of the electric foam cotton, the foam cotton cannot be well wrapped by the conductive cloth, and the service life of the electric foam cotton is further shortened.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a weatherproof electrically conductive bubble is cotton, includes the foam cotton and tightens up the structure, the cotton surface of foam is equipped with the tightening structure, the tightening structure includes first two-sided adhesive tape, the surface and the foam cotton of first two-sided adhesive tape are pasted, the outer wall of first two-sided adhesive tape is pasted with electrically conductive cloth, a plurality of mounting hole, a plurality of have evenly been seted up on the surface of electrically conductive cloth the inner wall of mounting hole all overlaps and has the dog, the size of dog and the size looks adaptation of mounting hole, the fixed surface of dog is connected with the stretch cord, the surface of electrically conductive cloth is pasted with the two-sided adhesive tape of second, and the cotton intensity of foam is relatively poor, extrudees the deformation easily, can pull electrically conductive cloth through the stretch cord, makes electrically conductive cloth tightly wrap up the foam and electrically conduct, makes the foam cotton electricity better cloth of laminating of foam, prevents that the foam cotton breaks away from cloth, and then promotes life.

Preferably, the inner wall of mounting hole is spliced and is had the collar, the size of collar and the size looks adaptation of dog, the collar can improve mounting hole intensity, prevents to receive the elastic cord pulling force to make the mounting hole deformation, promotes the life of mounting hole.

Preferably, two the one side that the foam cotton is close to each other is spliced and is had braced frame, a plurality of trompil has evenly been seted up on braced frame's surface, braced frame is the rubber frame, and the foam cotton that the rubber frame compares has better intensity, also has certain compliance simultaneously, and braced frame's intensity can be controlled through the quantity of trompil, promotes the antidetonation effect, promotes overall structure intensity simultaneously, can improve life.

Preferably, braced frame's inner wall is equipped with connection structure, connection structure includes two connecting plates, the surface and the braced frame sliding connection of connecting plate, six cardboards of fixed surface of connecting plate are connected with six cardboards, six two liang of cardboards are a set of, three groups the cardboard is evenly fixed on the surface of connecting plate, with organizing the equal fixedly connected with resistance piece in one side that the cardboard is close to each other needs use a plurality of electric bubble cotton simultaneously when installing, can carry out the high-speed joint through the cardboard on the connecting plate, makes two adjacent electric bubble cotton closely laminate, improves shielding effect.

Preferably, it is three the surface veneer of electrically conductive cloth has the current conducting plate, the current conducting plate is the soft board, and the soft board can make the current conducting plate cooperate the cotton better laminating installation part of foam, makes the electric connection that two adjacent electrically conductive cloth can be better, reduces the impedance and further promotes shielding effect.

Preferably, two limiting holes are formed in the surface of the connecting plate, and the fixing plate is sleeved on the inner wall of each limiting hole, so that the connecting plate can be prevented from sliding, and the stability of the device is improved.

Compared with the prior art, the utility model has the advantages and positive effects that:

in the utility model, by arranging the tightening structure, in the process of compression deformation of the foam cotton, the elastic rope pulls the conductive cloth by virtue of the self-pulling force, the conductive cloth moves towards the direction concentrated on the elastic rope by virtue of the pulling force until the elastic cloth can not slide, the foam cotton is tightly wrapped by the conductive cloth, the first double-sided adhesive cloth is used for connecting the foam cotton and the conductive cloth, the friction force between the conductive cloth and the foam cotton can be increased, the first double-sided adhesive cloth is a basic material for connecting the foam cotton and the conductive cloth, the foam cotton can be prevented from sliding, the strength of the mounting hole can be enhanced by the mounting ring, the mounting hole can be prevented from being damaged by the elastic rope, the elastic rope slides out of the mounting hole, the service life of the device is further prolonged, the second double-sided adhesive cloth can fix the two ends of the conductive cloth and further wrap the foam cotton to prevent the foam cotton from being exposed, the strength of the foam cotton can be enhanced by the supporting frame to prevent the width from narrowing, and the supporting frame made of rubber also has a good shockproof effect, through setting up tightening structure, traditional electric bubble is cotton at the in-process that uses, can make the cotton compression of electric bubble during the installation, and the cotton deformation of foam of electric bubble cotton inside makes the cotton outward appearance of electric bubble electrically conductive cloth and the cotton separation of foam, through tightening structure, can tightly hold electrically conductive cloth through the stretch cord, makes electrically conductive cloth tightly laminate the foam, and then promotes the life of the cotton body of electric bubble.

Drawings

FIG. 1 is a schematic perspective view of a weatherproof conductive foam according to the present invention;

FIG. 2 is a schematic structural diagram of a weatherproof conductive foam tightening structure according to the present invention;

FIG. 3 is a partial structural schematic view of a weatherproof conductive foam tightening structure according to the present invention;

fig. 4 is a schematic structural diagram of a connection structure of a weather-resistant conductive foam according to the present invention.

Illustration of the drawings: 1. foam cotton; 2. a conductive cloth; 3. a tightening structure; 31. a first double-sided tape; 32. mounting holes; 33. a stopper; 34. an elastic cord; 35. a mounting ring; 36. a second double-sided tape; 37. a support frame; 38. opening a hole; 4. a connecting structure; 41. a resistance block; 42. clamping a plate; 43. a connecting plate; 44. a limiting hole; 45. a fixing plate; 46. and a conductive plate.

Detailed Description

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a weatherproof electrically conductive bubble is cotton, includes foam 1 and tightening structure 3, and foam 1's surface is equipped with tightening structure 3, and braced frame 37's inner wall is equipped with connection structure 4.

The specific arrangement and function of the tightening mechanism 3 and the connecting mechanism 4 will be described in detail below.

In this embodiment: tightening structure 3 includes first two-sided adhesive tape 31, the surface of first two-sided adhesive tape 31 is pasted with foam 1 mutually, electrically conductive cloth 2 has been pasted to the outer wall of first two-sided adhesive tape 31, a plurality of mounting hole 32 has evenly been seted up on electrically conductive cloth 2's surface, the inner wall of a plurality of mounting hole 32 all overlaps and has dog 33, the size of dog 33 and the size looks adaptation of mounting hole 32, dog 33's fixed surface is connected with stretch cord 34, electrically conductive cloth 2's surface is pasted with second two-sided adhesive tape 36, foam 1's intensity is relatively poor, easy extrusion deformation, can pull electrically conductive cloth 2 through stretch cord 34, make electrically conductive cloth 2 tightly wrap up foam 1, make foam 1 better laminate electrically conductive cloth 2, prevent foam 1 and break away from cloth 2, and then promote life.

Specifically, the inner wall of mounting hole 32 is glued and is had mounting ring 35, and the size of mounting ring 35 and the size looks adaptation of dog 33, mounting ring 35 can improve mounting hole 32 intensity, prevent to receive 34 pulling forces on the stretch cord and make mounting hole 32 deformation, promote the life of mounting hole 32.

Specifically, one side of each of the two foam cottons 1, which is close to each other, is glued with a supporting frame 37, the surface of the supporting frame 37 is uniformly provided with a plurality of open pores 38, and the supporting frame 37 is a rubber frame.

In this embodiment: the foam cotton 1 of rubber frame comparison has better intensity, also has certain compliance simultaneously, and the intensity of braced frame 37 can be controlled through the quantity of trompil 38, promotes the antidetonation effect, promotes overall structure intensity simultaneously, can improve life.

Specifically, braced frame 37's inner wall is equipped with connection structure 4, and connection structure 4 includes two connecting plates 43, and the surface and braced frame 37 sliding connection of connecting plate 43, six cardboard 42 of fixed surface of connecting plate 43, six cardboard 42 two liang are a set of, and three groups of cardboard 42 evenly fix on the surface of connecting plate 43, and the equal fixedly connected with resistance piece 41 of one side that is close to each other with group's cardboard 42.

In this embodiment: when a plurality of electric foam are used to install simultaneously in needs, can carry out the high-speed joint through cardboard 42 on the connecting plate 43, make two adjacent electric foam closely laminate, improve shielding effect.

Specifically, the conductive plates 46 are glued to the surfaces of the three pieces of conductive cloth 2, and the conductive plates 46 are soft plates.

In this embodiment: the soft board can make the better laminating installation part of conductive plate 46 cooperation foam cotton 1, makes the electric connection that two adjacent conductive cloth 2 can be better, reduces the impedance and further promotes shielding effect.

Specifically, two limiting holes 44 are formed in the surface of the connecting plate 43, and a fixing plate 45 is sleeved on the inner wall of each limiting hole 44, so that the connecting plate 43 can be prevented from sliding, and the stability of the device is improved.

The working principle is as follows: by arranging the tightening structure 3, in the compression deformation process of the foam cotton 1, the elastic cord 34 pulls the conductive cloth 2 by virtue of the pulling force of the elastic cord, the conductive cloth 2 is pulled to move towards the direction concentrated on the elastic cord 34 until the elastic cord is not slidable, the conductive cloth 2 tightly wraps the foam cotton 1 at the moment, the first double-sided adhesive tape 31 is used for connecting the foam cotton 1 and the conductive cloth 2, the friction force between the conductive cloth 2 and the foam cotton 1 can be increased, the foam cotton 1 is a basic material for connecting the foam cotton 1 and the conductive cloth 2, the foam cotton 1 can be prevented from sliding, the strength of the mounting hole 32 can be enhanced by the mounting ring 35, the elastic cord 34 is prevented from damaging the mounting hole 32, the elastic cord 34 slides out of the mounting hole 32, the service life of the device is prolonged, the two ends of the cloth 2 can be fixed by the second double-sided adhesive tape 36, the foam cotton is further wrapped, the foam cotton 1 is prevented from being exposed, the strength of the foam cotton 1 can be enhanced by the supporting frame 37, prevent that the width from narrowing down, braced frame 37 of rubber system still has good shockproof effect, need install the electric bubble cotton to big electronic component, through setting up connection structure 4, when needs use a plurality of electric bubble cotton to wrap up electronic component, at first insert a plurality of electric bubble cotton on cardboard 42 of connecting plate 43, the suitable trompil 38 of selection distance, make two adjacent electric bubble cotton contact, two fixed plates 45 on the card, fixed plate 45 can prevent that cardboard 42 from shifting out trompil 38, hoisting device's stability, again use conductive glue with the surface of a plurality of electrically conductive cloth 2 to paste conductive plate 46, conductive plate 46 is the copper foil, good compliance has, can cooperate the use of foam cotton 1, good electric conductivity also simultaneously, promote the electrically conductive effect of two adjacent electrically conductive cloth 2.

Claims

1. The utility model provides a weatherproof electrically conductive bubble is cotton, includes foam cotton (1) and tightening structure (3), its characterized in that: the surface of foam cotton (1) is equipped with tightening structure (3), tightening structure (3) are including first two-sided adhesive tape (31), the surface of first two-sided adhesive tape (31) is pasted with foam cotton (1) mutually, electrically conductive cloth (2) have been pasted to the outer wall of first two-sided adhesive tape (31), a plurality of mounting hole (32), a plurality of have evenly been seted up on the surface of electrically conductive cloth (2) the inner wall of mounting hole (32) all overlaps has dog (33), the size of dog (33) and the size looks adaptation of mounting hole (32), the fixed surface of dog (33) is connected with stretch cord (34), the surface of electrically conductive cloth (2) is pasted and is had second two-sided adhesive tape (36).

2. The weather-resistant conductive foam of claim 1, wherein: the inner wall of the mounting hole (32) is glued with a mounting ring (35), and the size of the mounting ring (35) is matched with that of the stop block (33).

3. The weather-resistant conductive foam of claim 1, wherein: two one side that foam cotton (1) are close to each other is glued and is had braced frame (37), a plurality of trompil (38) have evenly been seted up on braced frame (37) surface, braced frame (37) are the rubber frame.

4. The weather-resistant conductive foam of claim 3, wherein: the inner wall of braced frame (37) is equipped with connection structure (4), connection structure (4) include two connecting plates (43), the surface and braced frame (37) sliding connection of connecting plate (43), six cardboard (42) of fixed surface of connecting plate (43), six two liang of cardboard (42) are a set of, three groups cardboard (42) evenly fix on the surface of connecting plate (43), with organizing equal fixedly connected with resistance piece (41) of one side that cardboard (42) are close to each other.

5. The weather-resistant conductive foam of claim 1, wherein: the surfaces of the three conductive cloths (2) are glued with conductive plates (46), and the conductive plates (46) are soft plates.

6. The weather-resistant conductive foam of claim 4, wherein: two limiting holes (44) are formed in the surface of the connecting plate (43), and fixing plates (45) are sleeved on the inner walls of the two limiting holes (44).