CN213907327U - Sealed conductive rubber strip - Google Patents
Sealed conductive rubber strip Download PDFInfo
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- CN213907327U CN213907327U CN202023293704.2U CN202023293704U CN213907327U CN 213907327 U CN213907327 U CN 213907327U CN 202023293704 U CN202023293704 U CN 202023293704U CN 213907327 U CN213907327 U CN 213907327U
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- adhesive tape
- tape body
- conducting layer
- layer
- rubber strip
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Abstract
The utility model discloses a sealed conductive rubber strip, include the adhesive tape body of constituteing by conducting layer and non-conducting layer, the cross section of adhesive tape body is the Y type, one side of non-conducting layer is provided with the conducting layer, the upper surface of adhesive tape body all is equipped with the arch of Y type along the extending direction of adhesive tape body, the extending direction of following the adhesive tape body in the non-conducting layer is equipped with the high strength silk that prevents excessive tensile, one side of non-conducting layer is equipped with the texture, the upside middle part or the downside middle part of adhesive tape body are equipped with one deck elastic rubber layer at least, the equidistant parallel arrangement of lower terminal surface of adhesive tape body has the multiunit cross-section to be isosceles trapezoid's arris strip. The utility model has the advantages that: the protective layer can prolong the service life of the conductive rubber strip, and has simple structure and convenient processing; by the designed Y-shaped structure and the bulges, the electromagnetic shielding device has good environmental sealing and electromagnetic sealing performance, and realizes the effect of sealing and shielding; through the high strength silk that sets up in the adhesive tape body, increased the tensile strength of adhesive tape body.
Description
Technical Field
The utility model relates to a conductive rubber technical field particularly, relates to a sealed conductive rubber strip.
Background
The conductive rubber strip is widely applied to the joint of the chassis of electronic equipment systems such as communication, airplanes, ships and the like for resisting EMI and controlling electromagnetic pollution, and is also widely applied to the connection between the liquid crystal display and the circuit board of products such as game machines, telephones, electronic watches, calculators, instruments and the like, and the environmental sealing between the main body of the equipment and the cover plate.
With the development of communication technology, the requirements for shielding materials not only meet the electromagnetic sealing performance, but also consider the environmental sealing problem of equipment in severe environments such as high temperature, high humidity and the like. The existing conductive adhesive tape is mostly rectangular, has poor sealing performance and high cost, and has poor electromagnetic shielding performance when the shape of a sealing element is enlarged.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned technical problem among the correlation technique, the utility model provides a sealed conductive rubber strip can overcome prior art's the aforesaid not enough.
In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows: the utility model provides a sealed conductive rubber strip, includes the adhesive tape body of compriseing conducting layer and non-conducting layer, the cross section of adhesive tape body is the Y type, one side of non-conducting layer is provided with the conducting layer, the upper surface of adhesive tape body is followed the extending direction of adhesive tape body all is equipped with the arch of Y type, follow in the non-conducting layer the extending direction of adhesive tape body is equipped with the high strength silk that prevents excessive tensile, one side of non-conducting layer is equipped with the texture, upside middle part or the downside middle part of adhesive tape body are equipped with one deck elastic rubber layer at least, the equidistant parallel arrangement of lower terminal surface of adhesive tape body has the multiunit cross-section to be isosceles trapezoid's arris strip.
Furthermore, the lower part of the rubber strip body is provided with an eave, and the eave and the rubber strip body are of an integrated structure.
Further, the middle part of the rubber strip body is of a hollow structure or a solid structure.
Furthermore, a protective layer is wrapped on the upper surface of the conducting layer.
Further, the thickness of the conducting layer is 0.1-0.13 mm.
Further, the high-strength wire is a metal wire or a high-strength fiber.
The utility model has the advantages that: the protective layer can prolong the service life of the conductive rubber strip, and has simple structure and convenient processing; by the designed Y-shaped structure and the bulges, the electromagnetic shielding device has good environmental sealing and electromagnetic sealing performance, and realizes the effect of sealing and shielding; through the high strength silk that sets up in the adhesive tape body, increased the tensile strength of adhesive tape body.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of a sealing conductive rubber strip according to an embodiment of the present invention.
In the figure: 10. the adhesive tape body; 1. a conductive layer; 2. a non-conductive layer; 3. a rib; 4. a cornice; 5. and a protective layer.
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 all belong to the protection scope of the present invention.
As shown in figure 1, according to the embodiment of the utility model provides a sealed conductive rubber strip, include the adhesive tape body 10 of compriseing conducting layer 1 and non-conducting layer 2, the cross section of adhesive tape body 10 is the Y type, one side of non-conducting layer 2 is provided with conducting layer 1, the upper surface of adhesive tape body 10 is followed the extending direction of adhesive tape body 10 all is equipped with the arch of Y type, follow in the non-conducting layer 2 the extending direction of adhesive tape body 10 is equipped with the high strength silk that prevents excessive tensile, one side of non-conducting layer 2 is equipped with the texture, upside middle part or the downside middle part of adhesive tape body 10 are equipped with one deck elastic rubber layer at least, the equidistant parallel arrangement of lower terminal surface of adhesive tape body 10 has the multiunit cross-section to be isosceles trapezoid's arris strip 3.
In an embodiment of the present invention, the lower portion of the adhesive tape body 10 is provided with an eave 4, and the eave 4 and the adhesive tape body 10 are of an integral structure.
In a specific embodiment of the present invention, the middle portion of the rubber strip body 10 is a hollow structure or a solid structure.
In a specific embodiment of the present invention, the upper surface of the conductive layer 1 is covered with a protective layer 5.
In a specific embodiment of the present invention, the thickness of the conductive layer 1 is 0.1-0.13 mm.
In a specific embodiment of the present invention, the high strength wire is a metal wire or a high strength fiber.
For the convenience of understanding the above technical solutions of the present invention, the above technical solutions of the present invention are explained in detail through specific use modes below.
The utility model provides a sealed conductive rubber strip, includes the adhesive tape body 10 of constituteing by conducting layer 1 and non-conducting layer 2, and the cross section of adhesive tape body 10 is the Y type, has increased adhesive tape body 10's leakproofness.
One side of the non-conductive layer 2 is provided with a conductive layer 1, the upper surface of the conductive layer 1 is provided with a coating protective layer 5, the protective layer 4 is used for protecting the conductive layer 1 from being damaged, the thickness of the conductive layer 1 is 0.1-0.13 mm, the conductive layer 1 is made of one or more of aluminum silver plating, copper silver plating, silver powder, graphite nickel plating and conductive carbon black, and silicon rubber, fluorine silicon rubber or ethylene propylene diene monomer rubber is filled in the conductive layer 1; the non-conductive layer 2 is made of silicon rubber, fluorosilicone rubber or ethylene propylene diene monomer rubber.
One side of the non-conductive layer 2 is provided with textures, so that the non-conductive layer has an anti-slip effect, the adhesive tape is prevented from being extruded out or falling out of the mounting groove, the lower part of the adhesive tape body 10 is provided with an eave 4, the eave 4 and the adhesive tape body 10 are of an integrated structure, and the friction force between the adhesive tape body and the inner wall of the mounting groove is increased due to the existence of the eave 3 during mounting.
The upper side middle part or the downside middle part of adhesive tape body 10 is equipped with one deck elasticity rubber layer at least, and the lower terminal surface of adhesive tape body 10 is equidistant parallel arrangement has multiunit cross-section to be isosceles trapezoid's arris strip 3.
In conclusion, by means of the technical scheme of the utility model, the arranged protective layer can prolong the service life of the conductive rubber strip, and the structure is simple and convenient for processing; by the designed Y-shaped structure and the bulges, the electromagnetic shielding device has good environmental sealing and electromagnetic sealing performance, and realizes the effect of sealing and shielding; through the high strength silk that sets up in the adhesive tape body, increased the tensile strength of adhesive tape body.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a sealed conductive rubber strip, its characterized in that includes adhesive tape body (10) of constituteing by conducting layer (1) and non-conducting layer (2), the cross section of adhesive tape body (10) is the Y type, one side of non-conducting layer (2) is provided with conducting layer (1), the upper surface of adhesive tape body (10) is followed the extending direction of adhesive tape body (10) all is equipped with the arch of Y type, follow in non-conducting layer (2) the extending direction of adhesive tape body (10) is equipped with the high strength silk that prevents excessive stretching, one side of non-conducting layer (2) is equipped with the texture, the upside middle part or the downside middle part of adhesive tape body (10) are equipped with one deck elastic rubber layer at least, the lower extreme surface of adhesive tape body (10) is equidistant parallel arrangement has multiunit cross-section to be isosceles trapezoid arris strip (3).
2. The sealing conductive rubber strip according to claim 1, wherein the lower part of the rubber strip body (10) is provided with an overhanging eave (4), and the overhanging eave (4) and the rubber strip body (10) are of an integral structure.
3. The strip according to claim 1, wherein the strip body (10) has a hollow or solid structure in the middle.
4. The strip according to claim 1, wherein the upper surface of the conductive layer (1) is covered with a protective layer (5).
5. The strip according to claim 1, wherein the thickness of the conductive layer (1) is 0.1-0.13 mm.
6. The strip according to claim 1, wherein said high-strength filaments are metal filaments or high-strength fibers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023293704.2U CN213907327U (en) | 2020-12-31 | 2020-12-31 | Sealed conductive rubber strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023293704.2U CN213907327U (en) | 2020-12-31 | 2020-12-31 | Sealed conductive rubber strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213907327U true CN213907327U (en) | 2021-08-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023293704.2U Active CN213907327U (en) | 2020-12-31 | 2020-12-31 | Sealed conductive rubber strip |
Country Status (1)
| Country | Link |
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| CN (1) | CN213907327U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115386229A (en) * | 2021-10-28 | 2022-11-25 | 上海阿莱德实业股份有限公司 | Anti-tensile sealing strip and application thereof |
| CN115466513A (en) * | 2021-10-28 | 2022-12-13 | 上海阿莱德实业股份有限公司 | Sealing element for electromagnetic shielding and preparation method thereof |
-
2020
- 2020-12-31 CN CN202023293704.2U patent/CN213907327U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115386229A (en) * | 2021-10-28 | 2022-11-25 | 上海阿莱德实业股份有限公司 | Anti-tensile sealing strip and application thereof |
| CN115466513A (en) * | 2021-10-28 | 2022-12-13 | 上海阿莱德实业股份有限公司 | Sealing element for electromagnetic shielding and preparation method thereof |
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