Anti-drop structure and method of conductive cloth

Abstract

The application provides a conductive cloth anti-dropping structure and method. The conductive cloth anti-dropping structure comprises a first pressing plate, a second pressing plate, a coaxial cable and a conductive cloth. The conductive cloth is attached to the outer side of the coaxial cable through pressure-sensitive adhesive. The coaxial cable is located between the first pressing plate and the second pressing plate, and the conductive cloth is in contact with the first pressing plate and the second pressing plate respectively. At least one of the first pressing plate and the second pressing plate is provided with a receiving part, and the conductive cloth is in contact with the inner side of the receiving part. By arranging the receiving part, the contact points of the conductive cloth and the first pressing plate and the second pressing plate are increased, and the pressure area of the pressure-sensitive adhesive is increased, so that the adhesion of the conductive cloth to the coaxial cable is enhanced.

Description

Technical Field

[0001] The present invention relates to the technical field of conductive cloth anti-falling, and in particular to a conductive cloth anti-falling structure and method. Background Art

[0002] At present, when the conductive cloth is fixed on the coaxial cable, the conductive cloth is prone to fall off due to various factors such as temperature, humidity, and vibration. In order to solve this problem, the manufacturing process is usually improved to prevent the conductive cloth from falling off by improving the adhesion of the colloid and reducing the surface energy. However, in the existing extrusion process: two-point contact method (such as Figure 1 As shown in the figure, the two pressure plates are in contact with the upper and lower points of the coaxial cable wrapped with the conductive cloth, and the activity of the pressure-sensitive adhesive between the conductive cloth and the coaxial cable is activated by the pressure at the two contact points. Even if the adhesion of the colloid is improved and the surface energy is reduced, the problem of the conductive cloth falling off still exists. Summary of the Invention

[0003] In response to the defects in the prior art, the purpose of the present invention is to provide a conductive cloth anti-slip structure and method, which can increase the contact points between the two pressure plates and the conductive cloth and increase the pressure area of ​​the pressure-sensitive adhesive to enhance the adhesion of the conductive cloth to the coaxial cable.

[0004] The present invention provides a conductive cloth anti-falling structure, comprising: a first pressure plate, a second pressure plate, a coaxial cable and a conductive cloth; the conductive cloth is attached to the outside of the coaxial cable by a pressure-sensitive adhesive, the coaxial cable is located between the first pressure plate and the second pressure plate, and the conductive cloth is in contact with the first pressure plate and the second pressure plate respectively, at least one of the first pressure plate and the second pressure plate is provided with a receiving portion, and the conductive cloth is in contact with the inner side of the receiving portion.

[0005] In an exemplary embodiment, the accommodating portion has a V-shaped or W-shaped structure.

[0006] In an exemplary embodiment, the upper end surface of the second pressing plate is provided with an accommodating portion, which is a second groove with a V-shaped structure, and the conductive cloth is in contact with the lower end surface of the first pressing plate and both sides of the inner wall of the second groove respectively.

[0007] In an exemplary embodiment, the upper end surface of the second pressing plate is provided with an accommodating portion, which is a second groove with a W-shaped structure, and the conductive cloth is in contact with the lower end surface of the first pressing plate and both sides and the bottom of the inner wall of the second groove respectively.

[0008] In an exemplary embodiment, the lower end surface of the first pressure plate and the upper end surface of the second pressure plate are both provided with an accommodating portion, the accommodating portion located on the lower end surface of the first pressure plate is a first groove with a V-shaped structure, and the accommodating portion located on the upper end surface of the second pressure plate is a second groove with a V-shaped structure, and the conductive cloth is in contact with both sides of the inner wall of the first groove and both sides of the inner wall of the second groove, respectively.

[0009] In an exemplary embodiment, the lower end surface of the first pressure plate and the upper end surface of the second pressure plate are both provided with an accommodating portion, the accommodating portion located on the lower end surface of the first pressure plate is a first groove with a W-shaped structure, and the accommodating portion located on the upper end surface of the second pressure plate is a second groove with a W-shaped structure, and the conductive cloth is respectively in contact with both sides of the inner wall and the top of the inner wall of the first groove and both sides of the inner wall and the bottom of the inner wall of the second groove.

[0010] In an exemplary embodiment, the lower end surface of the first pressure plate and the upper end surface of the second pressure plate are both provided with an accommodating portion, the accommodating portion located on the lower end surface of the first pressure plate is a first groove with a V-shaped structure, and the accommodating portion located on the upper end surface of the second pressure plate is a second groove with a W-shaped structure, and the conductive cloth is in contact with both sides of the inner wall of the first groove and both sides of the inner wall and the bottom of the inner wall of the second groove, respectively.

[0011] In an exemplary embodiment, the first pressing plate and the second pressing plate are both silicone plates.

[0012] The present invention also provides a method for preventing conductive cloth from falling off, comprising:

[0013] Placing a coaxial cable with a conductive cloth attached to its outer side between a first pressing plate and a second pressing plate, such that the coaxial cable is located within the accommodating portion and the conductive cloth contacts the first pressing plate and the second pressing plate, respectively; wherein the conductive cloth is attached to the coaxial cable via a pressure-sensitive adhesive, and at least one of the first pressing plate and the second pressing plate is provided with the accommodating portion;

[0014] Applying pressure to the first pressing plate activates the activity of the pressure-sensitive adhesive through the pressure exerted on the contact points between the first pressing plate and the second pressing plate and the conductive cloth.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The present invention provides a conductive cloth anti-slip structure and method. The conductive cloth anti-slip structure includes: a first pressure plate, a second pressure plate, a coaxial cable, and a conductive cloth. The conductive cloth is attached to the outside of the coaxial cable via pressure-sensitive adhesive. The coaxial cable is located between the first and second pressure plates, and the conductive cloth contacts the first and second pressure plates, respectively. At least one of the first and second pressure plates is provided with a receiving portion, and the conductive cloth contacts the inner side of the receiving portion. The provision of the receiving portion increases the number of contact points between the conductive cloth and the first and second pressure plates, thereby increasing the pressure-sensitive adhesive's pressure area, thereby enhancing the conductive cloth's adhesion to the coaxial cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Other features, objects and advantages of the present invention will become more apparent upon reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0018] Figure 1 This is a schematic diagram of the structure of a conductive cloth anti-falling structure in the prior art;

[0019] Figure 2 Schematic diagram of the conductive cloth anti-falling structure provided by the embodiment of the present invention Figure 1 ;

[0020] Figure 3 Schematic diagram of the conductive cloth anti-falling structure provided by the embodiment of the present invention Figure 2 ;

[0021] Figure 4 Schematic diagram of the conductive cloth anti-falling structure provided by the embodiment of the present invention Figure 3 ;

[0022] Figure 5 Schematic diagram of the conductive cloth anti-falling structure provided by the embodiment of the present invention Figure 4 ;

[0023] Figure 6 Schematic diagram of the conductive cloth anti-falling structure provided by the embodiment of the present invention Figure 5 .

[0024] In the picture:

[0025] 1-first pressing plate; 101-first groove;

[0026] 2-second pressing plate; 201-second groove;

[0027] 3- coaxial cable;

[0028] 4- Conductive fabric. DETAILED DESCRIPTION

[0029] The application will be described in detail below with specific examples. The following examples will help those skilled in the art to further understand the application, but do not limit the application in any form. It should be noted that those skilled in the art can make several changes and improvements without departing from the concept of the application. These are within the scope of protection of the application.

[0030] Example 1

[0031] Please refer to Figure 2 , which shows the structure of the conductive cloth anti-disengagement structure provided by the embodiment of the application Figure 1 The conductive cloth anti-disengagement structure comprises a first pressing plate 1, a second pressing plate 2, a coaxial cable 3 and a conductive cloth 4. The conductive cloth 4 is attached to the outer side of the coaxial cable 3 by pressure-sensitive adhesive. The coaxial cable 3 is located between the first pressing plate 1 and the second pressing plate 2. The upper end surface of the second pressing plate 2 is provided with a receiving portion, which is a V-shaped second groove 201. The conductive cloth 4 is in contact with the lower end surface of the first pressing plate 1 and the inner wall of the second groove 201 on both sides, respectively. The first pressing plate 1 and the second pressing plate 2 are both silica gel plates, which are beneficial to protect the conductive cloth 4 and prevent the conductive cloth 4 from being damaged during extrusion. By providing the V-shaped second groove 201 on the second pressing plate 2, the contact between the conductive cloth 4 and the first pressing plate 1 and the second pressing plate 2 changes from two-point contact to three-point contact. This increases the contact points between the conductive cloth 4 and the first pressing plate 1 and the second pressing plate 2, and further increases the pressure area of the pressure-sensitive adhesive, thereby achieving the effect of enhancing the adhesion of the conductive cloth 4 to the coaxial cable 3.

[0032] The embodiment of the application also provides a conductive cloth anti-disengagement method, which comprises the following steps:

[0033] A V-shaped second groove 201 is arranged on the upper end surface of the second pressing plate 2.

[0034] The coaxial cable 3 with the conductive cloth 4 attached to the outer side is placed in the second groove 201, so that the conductive cloth 4 is in contact with the lower end surface of the first pressing plate 1 and the inner wall of the second groove 201 on both sides, respectively.

[0035] Pressure is applied to the first pressing plate 1. The activity of the pressure-sensitive adhesive is activated by the pressure received by one contact point between the first pressing plate 1 and the conductive cloth 4 and two contact points between the second pressing plate 2 and the conductive cloth 4.

[0036] Example 2

[0037] Please refer to Figure 3 , which shows the structure of the conductive cloth anti-disengagement structure provided by the embodiment of the application Figure 2This conductive cloth anti-slip structure includes: a first pressing plate 1, a second pressing plate 2, a coaxial cable 3 and a conductive cloth 4; the conductive cloth 4 is attached to the outside of the coaxial cable 3 by pressure-sensitive adhesive, and the coaxial cable 3 is located between the first pressing plate 1 and the second pressing plate 2. The upper end surface of the second pressing plate 2 is provided with a receiving portion, which is a second groove 201 with a W-shaped structure. The conductive cloth 4 contacts the lower end surface of the first pressing plate 1 and the inner wall sides and the bottom of the inner wall of the second groove 201 respectively. Among them, the first pressing plate 1 and the second pressing plate 2 are both silicone plates, which are beneficial to protecting the conductive cloth 4 and preventing the conductive cloth 4 from being damaged during the extrusion process. By providing the second groove 201 with a W-shaped structure on the second pressing plate 2, the contact between the conductive cloth 4 and the first pressing plate 1 and the second pressing plate 2 is changed from two-point contact in the prior art to four-point contact, which increases the contact points between the conductive cloth 4 and the first pressing plate 1 and the second pressing plate 2, and further increases the pressure area of ​​the pressure-sensitive adhesive, thereby achieving the effect of enhancing the adhesion of the conductive cloth 4 to the coaxial cable 3.

[0038] An embodiment of the present invention further provides a method for preventing conductive fabric from falling off, comprising:

[0039] A second groove 201 with a W-shaped structure is provided on the upper end surface of the second pressing plate 2;

[0040] Place the coaxial cable 3 with the conductive cloth 4 attached to the outside into the second groove 201 so that the conductive cloth 4 contacts the lower end surface of the first pressing plate 1 and both sides and the bottom of the inner wall of the second groove 201 respectively;

[0041] Applying pressure to the first pressing plate 1 activates the activity of the pressure-sensitive adhesive through the pressure exerted on one contact point between the first pressing plate 1 and the conductive cloth 4 and three contact points between the second pressing plate 2 and the conductive cloth 4 .

[0042] Example 3:

[0043] See also Figure 4 , which shows the structure of the conductive cloth anti-falling structure provided by the embodiment of the present invention Figure 3This conductive cloth anti-slip structure includes: a first pressing plate 1, a second pressing plate 2, a coaxial cable 3, and a conductive cloth 4. The conductive cloth 4 is attached to the outside of the coaxial cable 3 with pressure-sensitive adhesive. The coaxial cable 3 is located between the first pressing plate 1 and the second pressing plate 2. The lower end surface of the first pressing plate 1 and the upper end surface of the second pressing plate 2 are both provided with a receiving portion. The receiving portion located on the lower end surface of the first pressing plate 1 is a first V-shaped groove 101, and the receiving portion located on the upper end surface of the second pressing plate 2 is a second V-shaped groove 201. The conductive cloth 4 contacts the inner walls of the first groove 101 and the inner walls of the second groove 201, respectively. The first pressing plate 1 and the second pressing plate 2 are both made of silicone rubber, which helps protect the conductive cloth 4 and prevents it from being damaged during the extrusion process. By setting a first groove 101 with a V-shaped structure on the first pressing plate 1 and a second groove 201 with a V-shaped structure on the second pressing plate 2, the contact between the conductive cloth 4 and the first pressing plate 1 and the second pressing plate 2 is changed from two-point contact in the prior art to four-point contact, thereby increasing the contact points between the conductive cloth 4 and the first pressing plate 1 and the second pressing plate 2, thereby increasing the pressure area of ​​the pressure-sensitive adhesive, thereby achieving the effect of enhancing the adhesion of the conductive cloth 4 to the coaxial cable 3.

[0044] An embodiment of the present invention further provides a method for preventing conductive fabric from falling off, comprising:

[0045] A first groove 101 of a V-shaped structure is provided on the lower end surface of the first pressing plate 1, and a second groove 201 of a V-shaped structure is provided on the upper end surface of the second pressing plate 2;

[0046] Place the coaxial cable 3 with the conductive cloth 4 attached to the outside into the first groove 101 and the second groove 201 so that the conductive cloth 4 contacts both sides of the inner wall of the first groove 101 and the inner wall of the second groove 201 respectively;

[0047] Applying pressure to the first pressing plate 1 activates the activity of the pressure-sensitive adhesive through the pressure exerted on the two contact points between the first pressing plate 1 and the conductive cloth 4 and the two contact points between the second pressing plate 2 and the conductive cloth 4 .

[0048] Example 4:

[0049] See also Figure 5 , which shows the structure of the conductive cloth anti-falling structure provided by the embodiment of the present invention Figure 4This conductive cloth anti-slip structure includes: a first pressing plate 1, a second pressing plate 2, a coaxial cable 3, and a conductive cloth 4; the conductive cloth 4 is attached to the outside of the coaxial cable 3 with pressure-sensitive adhesive, and the coaxial cable 3 is located between the first pressing plate 1 and the second pressing plate 2. The lower end surface of the first pressing plate 1 and the upper end surface of the second pressing plate 2 are both provided with a receiving portion. The receiving portion located on the lower end surface of the first pressing plate 1 is a first W-shaped groove 101, and the receiving portion located on the upper end surface of the second pressing plate 2 is a second W-shaped groove 201. The conductive cloth 4 is in contact with both sides and the top of the inner wall of the first groove 101 and both sides and the bottom of the inner wall of the second groove 201. The first pressing plate 1 and the second pressing plate 2 are both silicone plates, which helps protect the conductive cloth 4 and prevent it from being damaged during the extrusion process. By setting a first groove 101 with a W-shaped structure on the first pressure plate 1 and a second groove 201 with a W-shaped structure on the second pressure plate 2, the contact between the conductive cloth 4 and the first pressure plate 1 and the second pressure plate 2 is changed from two-point contact in the prior art to six-point contact, thereby increasing the contact points between the conductive cloth 4 and the first pressure plate 1 and the second pressure plate 2, thereby increasing the pressure area of ​​the pressure-sensitive adhesive, thereby achieving the effect of enhancing the adhesion of the conductive cloth 4 to the coaxial cable 3.

[0050] An embodiment of the present invention further provides a method for preventing conductive fabric from falling off, comprising:

[0051] A first groove 101 of a W-shaped structure is provided on the lower end surface of the first pressing plate 1, and a second groove 201 of a W-shaped structure is provided on the upper end surface of the second pressing plate 2;

[0052] Place the coaxial cable 3 with the conductive cloth 4 attached to the outside into the first groove 101 and the second groove 201, so that the conductive cloth 4 contacts the inner wall and the top of the first groove 101 and the inner wall and the bottom of the second groove 201 respectively;

[0053] Applying pressure to the first pressing plate 1 activates the activity of the pressure-sensitive adhesive through the pressure exerted on the three contact points between the first pressing plate 1 and the conductive cloth 4 and the three contact points between the second pressing plate 2 and the conductive cloth 4 .

[0054] Example 5:

[0055] See also Figure 6 , which shows the structure of the conductive cloth anti-falling structure provided by the embodiment of the present invention Figure 5This conductive cloth anti-slip structure includes: a first pressing plate 1, a second pressing plate 2, a coaxial cable 3, and a conductive cloth 4; the conductive cloth 4 is attached to the outside of the coaxial cable 3 with pressure-sensitive adhesive, and the coaxial cable 3 is located between the first pressing plate 1 and the second pressing plate 2. The lower end surface of the first pressing plate 1 and the upper end surface of the second pressing plate 2 are both provided with a receiving portion. The receiving portion located on the lower end surface of the first pressing plate 1 is a first V-shaped groove 101, and the receiving portion located on the upper end surface of the second pressing plate 2 is a second W-shaped groove 201. The conductive cloth 4 contacts both sides of the inner wall of the first groove 101 and both sides of the inner wall and the bottom of the inner wall of the second groove 201, respectively. The first pressing plate 1 and the second pressing plate 2 are both silicone plates, which helps protect the conductive cloth 4 and prevent it from being damaged during the extrusion process. By setting a first groove 101 with a V-shaped structure on the first pressing plate 1 and a second groove 201 with a W-shaped structure on the second pressing plate 2, the contact between the conductive cloth 4 and the first pressing plate 1 and the second pressing plate 2 is changed from two-point contact in the prior art to five-point contact, thereby increasing the contact points between the conductive cloth 4 and the first pressing plate 1 and the second pressing plate 2, thereby increasing the pressure area of ​​the pressure-sensitive adhesive, thereby achieving the effect of enhancing the adhesion of the conductive cloth 4 to the coaxial cable 3.

[0056] An embodiment of the present invention further provides a method for preventing conductive fabric from falling off, comprising:

[0057] A first groove 101 of a V-shaped structure is provided on the lower end surface of the first pressing plate 1, and a second groove 201 of a W-shaped structure is provided on the upper end surface of the second pressing plate 2;

[0058] Place the coaxial cable 3 with the conductive cloth 4 attached to the outside into the first groove 101 and the second groove 201 so that the conductive cloth 4 contacts the inner walls of the first groove 101 and the inner walls and bottom of the second groove 201 respectively.

[0059] Applying pressure to the first pressing plate 1 activates the activity of the pressure-sensitive adhesive through the pressure exerted on the two contact points between the first pressing plate 1 and the conductive cloth 4 and the three contact points between the second pressing plate 2 and the conductive cloth 4 .

[0060] The above describes specific embodiments of the present invention. It should be understood that the present invention is not limited to the specific embodiments described above, and those skilled in the art may make various changes or modifications within the scope of the claims, which do not affect the essence of the present invention. The embodiments of this application and the features in the embodiments may be combined with each other in any manner unless there is a conflict.

Claims

1. A conductive cloth anti-falling structure, characterized in that: include: A first pressing plate (1), a second pressing plate (2), a coaxial cable (3) and a conductive cloth (4); the conductive cloth (4) is attached to the outside of the coaxial cable (3) by means of a pressure-sensitive adhesive, the coaxial cable (3) is located between the first pressing plate (1) and the second pressing plate (2), and the conductive cloth (4) is in contact with the first pressing plate (1) and the second pressing plate (2), respectively; at least one of the first pressing plate (1) and the second pressing plate (2) is provided with a receiving portion, and the conductive cloth (4) is in contact with the inner side of the receiving portion; Wherein, the accommodating portion is in a V-shaped or W-shaped structure.

2. The conductive cloth anti-falling structure according to claim 1, characterized in that: The upper end surface of the second pressing plate (2) is provided with an accommodating portion, the accommodating portion being a second groove (201) with a V-shaped structure, and the conductive cloth (4) is in contact with the lower end surface of the first pressing plate (1) and both sides of the inner wall of the second groove (201), respectively.

3. The conductive cloth anti-falling structure according to claim 1, characterized in that: The upper end surface of the second pressing plate (2) is provided with a receiving portion, the receiving portion being a second groove (201) with a W-shaped structure, and the conductive cloth (4) is in contact with the lower end surface of the first pressing plate (1) and both sides and the bottom of the inner wall of the second groove (201), respectively.

4. The conductive fabric anti-falling structure according to claim 1, characterized in that: The lower end surface of the first pressing plate (1) and the upper end surface of the second pressing plate (2) are both provided with an accommodating portion, the accommodating portion located on the lower end surface of the first pressing plate (1) is a first groove (101) with a V-shaped structure, and the accommodating portion located on the upper end surface of the second pressing plate (2) is a second groove (201) with a V-shaped structure, and the conductive cloth (4) is in contact with both sides of the inner wall of the first groove (101) and both sides of the inner wall of the second groove (201), respectively.

5. The conductive cloth anti-falling structure according to claim 1, characterized in that: The lower end surface of the first pressing plate (1) and the upper end surface of the second pressing plate (2) are both provided with an accommodating portion, the accommodating portion located on the lower end surface of the first pressing plate (1) is a first groove (101) with a W-shaped structure, and the accommodating portion located on the upper end surface of the second pressing plate (2) is a second groove (201) with a W-shaped structure, and the conductive cloth (4) is in contact with both sides of the inner wall and the top of the inner wall of the first groove (101) and both sides of the inner wall and the bottom of the inner wall of the second groove (201), respectively.

6. The conductive cloth anti-falling structure according to claim 1, characterized in that: The lower end surface of the first pressing plate (1) and the upper end surface of the second pressing plate (2) are both provided with an accommodating portion. The accommodating portion located on the lower end surface of the first pressing plate (1) is a first groove (101) with a V-shaped structure, and the accommodating portion located on the upper end surface of the second pressing plate (2) is a second groove (201) with a W-shaped structure. The conductive cloth (4) is in contact with both sides of the inner wall of the first groove (101) and both sides of the inner wall and the bottom of the inner wall of the second groove (201), respectively.

7. The conductive cloth anti-falling structure according to any one of claims 1 to 6, characterized in that: The first pressing plate (1) and the second pressing plate (2) are both silicone plates.

8. A method for preventing conductive cloth from falling off, applied to the conductive cloth anti-falling structure according to any one of claims 1 to 7, characterized in that: include: A coaxial cable (3) with a conductive cloth (4) attached to the outside is placed between a first pressing plate (1) and a second pressing plate (2), so that the coaxial cable (3) is located in the accommodating portion, and the conductive cloth (4) is in contact with the first pressing plate (1) and the second pressing plate (2), respectively; wherein the conductive cloth (4) is attached to the coaxial cable (3) by a pressure-sensitive adhesive, and at least one of the first pressing plate (1) and the second pressing plate (2) is provided with the accommodating portion; Pressure is applied to the first pressing plate (1), and the activity of the pressure-sensitive adhesive is activated through the pressure exerted on the contact points between the first pressing plate (1) and the second pressing plate (2) and the conductive cloth (4).

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