A conductive sponge attachment fixture

Abstract

This utility model provides a conductive sponge attachment fixture, relating to the field of conductive sponges. The fixture includes a pressing cover, an adhesive layer adhered to the inner top wall of the pressing cover, a conductive sponge structure adhered to the lower surface of the adhesive layer, and two fixing frames fixedly connected to the upper surface of the pressing cover. A handle is fixedly connected between the two fixing frames, and a soft sleeve is fitted onto the surface of the handle. The conductive sponge structure is located inside the pressing cover, and the adhesive layer has a higher adhesion on the upper surface than on the lower surface. This conductive sponge attachment fixture, through the combined design of the pressing cover, adhesive layer, fixing frames, handle, and soft sleeve, facilitates the attachment of conductive sponges more conveniently and smoothly. It also ensures complete adhesion of the entire adhesive surface, solving the problem of uneven adhesion and incomplete adhesive application that often occurs during manual attachment of conductive sponges.

Description

Technical Field

[0001] This utility model relates to the field of conductive sponge technology, specifically to a conductive sponge attachment fixture. Background Technology

[0002] Conductive sponge is a dielectric material produced using polymer composite foaming technology. It features uniform pore size, softness, elasticity, and non-shedding properties. Its conductivity is stable, its shelf life is long, and it is unaffected by temperature and humidity. Surface resistivity can be customized. The uniform distribution and corrosion resistance of conductive sponge make it an ideal material for long-term device storage. This material is available in high-density and low-density varieties, used for testing integrated circuits and for shockproof and anti-static packaging of electronic products, respectively. Conductive sponge is widely used in computers, communication equipment, medical instruments, military, and aerospace fields, playing a crucial role in EMI shielding and ESD grounding. However, manual application of conductive sponge can easily result in uneven adhesion and incomplete adhesive bonding. Utility Model Content

[0003] The purpose of this invention is to provide a conductive sponge attachment fixture, which solves the problem that uneven adhesion and incomplete adhesive application are easily caused when conductive sponges are manually attached.

[0004] Technical solution

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a conductive sponge attachment fixture, including a pressing cover, an adhesive layer is adhered to the inner top wall of the pressing cover, a conductive sponge structure is adhered to the lower surface of the adhesive layer, and a fixing frame is fixedly connected to the upper surface of the pressing cover. The number of fixing frames is two, and a handle is fixedly connected between the two fixing frames.

[0006] Furthermore, the surface of the grip is fitted with a soft sleeve.

[0007] Furthermore, the conductive sponge structure is located inside the press cover.

[0008] Furthermore, the adhesive layer has a greater tackiness on its upper surface than on its lower surface.

[0009] This utility model provides a conductive sponge attachment fixture. It has the following beneficial effects:

[0010] This conductive sponge application fixture, through the combined design of a pressing cover, an adhesive layer, a fixing frame, a handle, and a soft sleeve, makes it easier to apply conductive sponges, resulting in a smoother application and allowing the entire adhesive surface to be fully adhered. This solves the problem of uneven application and incomplete adhesive application that often occurs when manually applying conductive sponges. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model;

[0012] Figure 2 This is a front view of the structure of this utility model.

[0013] The components include: 1. Press cover, 2. Adhesive layer, 3. Conductive sponge structure, 4. Fixing frame, 5. Handle, and 6. Soft sleeve. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0015] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0016] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0017] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0018] like Figure 1-2As shown, this utility model embodiment provides a conductive sponge attachment fixture, including a pressing cover 1. The inner top wall of the pressing cover 1 is bonded with an adhesive layer 2. The upper surface of the adhesive layer 2 has greater adhesion than the lower surface. A conductive sponge structure 3 is bonded to the lower surface of the adhesive layer 2. The conductive sponge structure 3 is located inside the pressing cover 1. A fixing frame 4 is fixedly connected to the upper surface of the pressing cover 1. There are two fixing frames 4. A handle 5 is fixedly connected between the two fixing frames 4. A soft sleeve 6 is sleeved on the surface of the handle 5.

[0019] Working principle: First, place the conductive sponge structure 3 inside the pressing cover 1. The upper surface of the conductive sponge structure 3 will adhere to the lower surface of the adhesive layer 2. Then, after applying adhesive to the lower surface of the conductive sponge structure 3, grasp the soft sleeve 6 and place the conductive sponge structure 3 on the surface of the circuit board and press it down to make it easier and better to attach the conductive sponge structure 3. Then, pull the soft sleeve 6 upward to separate the upper surface of the conductive sponge structure 3 from the lower surface of the adhesive layer 2, thus completing the attachment.

[0020] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A conductive sponge attachment fixture, comprising a pressing cover (1), characterized in that: The inner top wall of the pressing cover (1) is bonded with an adhesive layer (2), the lower surface of the adhesive layer (2) is bonded with a conductive sponge structure (3), and the upper surface of the pressing cover (1) is fixedly connected with a fixing frame (4). There are two fixing frames (4), and a handle (5) is fixedly connected between the two fixing frames (4).

2. The conductive sponge attachment fixture according to claim 1, characterized in that: The surface of the grip (5) is fitted with a soft sleeve (6).

3. The conductive sponge attachment fixture according to claim 1, characterized in that: The conductive sponge structure (3) is located inside the press cover (1).

4. The conductive sponge attachment fixture according to claim 1, characterized in that: The adhesive layer (2) has a greater tackiness on its upper surface than on its lower surface.

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