Damping type double-sided electronic adhesive tape

Abstract

The utility model provides a shock-absorbing double-sided electronic adhesive tape, and in the working process of the shock-absorbing double-sided electronic adhesive tape, the bearing base layer is used as the base layer of the shock-absorbing double-sided electronic adhesive tape and is used for bearing two shock-absorbing layers. The reinforcing layer in the damping layer can increase the structural strength of the damping type double-sided electronic adhesive tape. The waterproof layer can improve the waterproof performance of the damping type double-sided electronic adhesive tape, and the insulating buffer layer can improve the elasticity, buffer performance and impact resistance of the damping type double-sided electronic adhesive tape. And the plurality of toughening strips uniformly filled in the insulating buffer layer can further improve the flexibility and elasticity of the insulating buffer layer. And the insulating glue layer is used for realizing a bonding function. The release paper is used as a surface layer of the damping type double-sided electronic adhesive tape and is used for isolating the insulating adhesive layer from the outside. The bearing base layer, the reinforcing layer, the waterproof layer, the insulating buffer layer, the insulating adhesive layer, the release paper and the toughening strips all have insulating performance, so that the insulating performance of the damping type double-sided electronic adhesive tape can be improved.

Description

Technical Field

[0001] The utility model relates to the field of electronic adhesive tapes, in particular to a shock-absorbing double-sided electronic adhesive tape. Background Art

[0002] Adhesive tape is a common household item. Based on its function, it can be categorized into high-temperature tape, double-sided tape, insulating tape, specialty tape, pressure-sensitive tape, and die-cut tape. Different functions cater to different industry needs. Electronic tape, also known as electrical tape, is a type of insulating tape. It is suitable for insulating various resistor components, such as wrapping wire connectors and repairing insulation damage. It also provides insulation protection for various motors and electronic components, including transformers, motors, capacitors, and voltage regulators. It can also be used for bundling, fixing, splicing, repairing, sealing, and protecting components in industrial processes.

[0003] However, traditional electronic tapes, such as the technical solution disclosed in the patent application number CN200920318112.6, whose invention name is "An Electronic Tape", do not have the double-sided adhesive performance, have a low buffering and pressure relief effect, and cannot meet the shock absorption requirements. Utility Model Content

[0004] Based on this, it is necessary to provide a shock-absorbing double-sided electronic tape to address the technical problems that traditional electronic tapes do not have double-sided adhesive properties, have low buffering and decompression effects, and cannot meet shock absorption requirements.

[0005] A shock-absorbing double-sided electronic tape, comprising: a supporting base and two shock-absorbing layers; the two shock-absorbing layers are symmetrically arranged on both sides of the supporting base;

[0006] The shock-absorbing layer includes a reinforcement layer, a waterproof layer, an insulating buffer layer, an insulating adhesive layer and a release paper in sequence from the side close to the bearing base layer to the side away from the bearing base layer; the reinforcement layer is connected to the bearing base layer, and the side of the reinforcement layer facing away from the bearing base layer is connected to the waterproof layer; the side of the waterproof layer facing away from the reinforcement layer is connected to the insulating buffer layer; a number of toughening strips are evenly filled in the insulating buffer layer; the side of the insulating buffer layer facing away from the waterproof layer is connected to the insulating adhesive layer; and the side of the insulating adhesive layer facing away from the insulating buffer layer is connected to the release paper.

[0007] In one embodiment, the supporting substrate is a polyimide board.

[0008] In one embodiment, the length direction of the toughening strip is parallel to the length direction of the shock-absorbing double-sided electronic tape.

[0009] In one embodiment, the reinforcement layer is an imide board.

[0010] In one embodiment, the reinforcement layer is a mesh imide board.

[0011] In one embodiment, the waterproof layer is a PET layer.

[0012] In one embodiment, the insulating buffer layer is insulating foam.

[0013] In one embodiment, the insulating foam is polyethylene foam.

[0014] In one embodiment, the insulating adhesive layer is polyacrylic acid pressure-sensitive adhesive.

[0015] In one embodiment, the toughening strip is an insulating rubber strip.

[0016] During operation, the shock-absorbing double-sided electronic tape uses a supporting base layer as the base layer for supporting two shock-absorbing layers. The reinforcing layer within the shock-absorbing layer increases the tape's structural strength. The waterproof layer enhances the tape's waterproof performance, and the insulating buffer layer enhances its elasticity, cushioning, and impact resistance. Several toughening strips uniformly packed within the insulating buffer layer further enhance its flexibility and elasticity. The insulating adhesive layer provides adhesion. The release paper, serving as the surface layer of the shock-absorbing double-sided electronic tape, isolates the insulating adhesive layer from the outside world. The supporting base layer, reinforcing layer, waterproof layer, insulating buffer layer, insulating adhesive layer, release paper, and each toughening strip all possess insulating properties, enhancing the tape's insulation performance. This shock-absorbing double-sided electronic tape offers double-sided adhesive properties and excellent cushioning and pressure-reducing properties, meeting the market demand for shock-absorbing electronic tapes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic structural diagram of a shock-absorbing double-sided electronic tape according to an embodiment;

[0018] Figure 2 Schematic diagram of a partially enlarged structure of a shock-absorbing double-sided electronic tape in one embodiment. DETAILED DESCRIPTION

[0019] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below. In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operate in a specific direction, and therefore should not be understood as limiting the present invention.

[0020] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0021] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0022] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0023] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0024] Please also refer to Figures 1 to 2 The present invention provides a shock-absorbing double-sided electronic tape 10, comprising a carrier base 100 and two shock-absorbing layers 200. The two shock-absorbing layers 200 are symmetrically arranged on either side of the carrier base 100. In this embodiment, the carrier base 100 is a polyimide sheet. Polyimide sheets have high insulation properties and excellent high- and low-temperature resistance. This improves the high-temperature resistance and insulation performance of the shock-absorbing double-sided electronic tape 10.

[0025] The shock-absorbing layer 200 comprises, in order from the side closest to the supporting substrate 100 to the side further away from the supporting substrate 100, a reinforcement layer 210, a waterproof layer 220, an insulating buffer layer 230, an insulating adhesive layer 240, and a release paper 250. In this embodiment, the reinforcement layer 210 is an imide board. Furthermore, the reinforcement layer 210 is a mesh imide board. Imide boards have excellent insulation properties, high structural strength, and strong impact resistance, thus enhancing the insulation, structural strength, and impact resistance of the shock-absorbing double-sided electronic tape 10.

[0026] The reinforcing layer 210 is connected to the supporting base layer 100. The side of the reinforcing layer 210 facing away from the supporting base layer 100 is connected to the waterproof layer 220. In this embodiment, the waterproof layer 220 is a PET layer. PET layers have excellent insulation properties, high temperature resistance, and high chemical stability. This improves the insulation, chemical stability, and waterproof properties of the shock-absorbing double-sided electronic tape 10.

[0027] The side of the waterproof layer 220 facing away from the reinforcing layer 210 is connected to the insulating buffer layer 230. In this embodiment, the insulating buffer layer 230 is made of insulating foam. Furthermore, the insulating foam is polyethylene foam. Polyethylene foam has excellent insulation properties, good elasticity, and high toughness. This can improve the insulation and shock absorption properties of the shock-absorbing double-sided electronic tape 10. The insulating buffer layer 230 is evenly filled with a plurality of toughening strips 231. In this embodiment, the length direction of the toughening strips 231 is parallel to the length direction of the shock-absorbing double-sided electronic tape 10. The toughening strips 231 are insulating rubber strips. Insulating rubber strips have excellent insulation properties and high toughness. This can increase the flexibility of the insulating buffer layer 230.

[0028] The side of the insulating buffer layer 230 facing away from the waterproof layer 220 is connected to an insulating adhesive layer 240. In this embodiment, the insulating adhesive layer 240 is a polyacrylic acid pressure-sensitive adhesive. Polyacrylic acid pressure-sensitive adhesive has excellent insulation properties, high and low temperature resistance, and strong adhesion. The side of the insulating adhesive layer 240 facing away from the insulating buffer layer 230 is connected to a release paper liner 250.

[0029] During operation of the above-mentioned shock-absorbing double-sided electronic tape 10, the supporting base layer 100 serves as the base layer of the shock-absorbing double-sided electronic tape 10 and is used to support the two shock-absorbing layers 200. The reinforcing layer 210 in the shock-absorbing layer 200 can increase the structural strength of the shock-absorbing double-sided electronic tape 10. The waterproof layer 220 can increase the waterproof performance of the shock-absorbing double-sided electronic tape 10, and the insulating buffer layer 230 can increase the elasticity, cushioning and impact resistance of the shock-absorbing double-sided electronic tape 10. The several toughening strips 231 uniformly filled in the insulating buffer layer 230 can further increase the flexibility and elasticity of the insulating buffer layer 230. The insulating adhesive layer 240 is used to achieve the bonding function. The release paper 250 serves as the surface layer of the shock-absorbing double-sided electronic tape 10 and is used to isolate the insulating adhesive layer 240 from the outside world. The base layer 100, reinforcement layer 210, waterproof layer 220, insulating buffer layer 230, insulating adhesive layer 240, release paper 250, and each toughening strip 231 all have insulating properties, which can enhance the insulation performance of the shock-absorbing double-sided electronic tape 10. The shock-absorbing double-sided electronic tape 10 has double-sided adhesive properties and good cushioning and pressure-reducing effects, meeting the market demand for shock-absorbing electronic tapes.

[0030] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0031] The above-described embodiments merely represent several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. A shock-absorbing double-sided electronic tape, characterized in that: include: A load-bearing base layer and two shock-absorbing layers; the two shock-absorbing layers are symmetrically arranged on both sides of the load-bearing base layer; The shock-absorbing layer includes a reinforcement layer, a waterproof layer, an insulating buffer layer, an insulating adhesive layer and a release paper in sequence from the side close to the bearing base layer to the side away from the bearing base layer; the reinforcement layer is connected to the bearing base layer, and the side of the reinforcement layer facing away from the bearing base layer is connected to the waterproof layer; the side of the waterproof layer facing away from the reinforcement layer is connected to the insulating buffer layer; a number of toughening strips are evenly filled in the insulating buffer layer; the side of the insulating buffer layer facing away from the waterproof layer is connected to the insulating adhesive layer; and the side of the insulating adhesive layer facing away from the insulating buffer layer is connected to the release paper.

2. The shock-absorbing double-sided electronic tape according to claim 1, characterized in that: The supporting base layer is a polyimide board.

3. The shock-absorbing double-sided electronic tape according to claim 1, characterized in that: The length direction of the toughening strip is parallel to the length direction of the shock-absorbing double-sided electronic tape.

4. The shock-absorbing double-sided electronic tape according to claim 1, characterized in that: The reinforcement layer is an imide board.

5. The shock-absorbing double-sided electronic tape according to claim 4, characterized in that: The reinforcement layer is a mesh imide board.

6. The shock-absorbing double-sided electronic tape according to claim 1, characterized in that: The waterproof layer is a PET layer.

7. The shock-absorbing double-sided electronic tape according to claim 1, characterized in that: The insulating buffer layer is insulating foam.

8. The shock-absorbing double-sided electronic tape according to claim 7, characterized in that: The insulating foam is polyethylene foam.

9. The shock-absorbing double-sided electronic tape according to claim 1, characterized in that: The insulating adhesive layer is polyacrylic acid pressure-sensitive adhesive.

10. The shock-absorbing double-sided electronic tape according to claim 1, characterized in that: The toughening strip is an insulating rubber strip.

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