Novel anti-static shading adhesive tape
By designing a new anti-static light-shielding tape with a protective mechanism, the problem that existing tapes are easily damaged when carried is solved, the use effect and efficiency are improved, and the service life is extended through the design of additional waterproof and high-temperature resistant layers. and maintain stable performance.
Patent Information
- Application Number
- CN202421245939.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-06-03
AI Technical Summary
Existing anti-static light-shading tapes are prone to contact with other items when carried, resulting in frictional damage or scratches, affecting their normal use and reducing their use effect and efficiency.
A new type of anti-static light-shielding tape is designed, which adopts a ring block structure. The tape body is equipped with a protective mechanism, including a shell, a shell cover, a connecting block and a hand-tightened bolt. Through the cooperation of these components, a protective shell is formed to avoid The tape base material is in contact with other items.
It effectively prevents friction damage or scratches on the tape base material when carrying, improves the use effect and efficiency of the anti-static light-shielding tape, and at the same time, through the design of the waterproof layer and high-temperature resistant layer, the service life of the tape is extended, and it can be used in high-temperature environments. maintain stable performance.
Smart Images
Figure CN222374620U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of shading tapes, in particular to a novel antistatic shading tape. Background Art
[0002] Blackout tape is a special tape with blackout function. It usually has the characteristics of strong blackout property and good adhesion. It is widely used in electronic equipment manufacturing and optical instrument assembly. When blackout tape is used in the manufacturing process of electronic equipment, in order to avoid the blackout tape from generating static electricity and causing damage to sensitive components, people generally add an anti-static property to the blackout tape to make it an anti-static blackout tape.
[0003] However, in the prior art, although the existing anti-static shading tape can prevent electrostatic discharge from damaging electronic equipment and improve the reliability and stability of electronic products when in use, it does not have the function of protecting the tape substrate. That is, when the anti-static shading tape is carried together with other items, the tape substrate is prone to contact with other items, causing friction damage or scratches, thereby affecting its subsequent normal use, which not only reduces the use effect of the anti-static shading tape, but also reduces the use efficiency of the anti-static shading tape.
[0004] Therefore, we propose a novel antistatic light-shielding tape to solve the technical problems raised in the background technology. Utility Model Content
[0005] The purpose of the utility model is to solve the problem that the existing anti-static shading tape in the prior art does not have the function of protecting the tape substrate when in use, that is, when the anti-static shading tape is carried together with other articles, the tape substrate is easily in contact with other articles, causing friction damage or scratches, thereby affecting its subsequent normal use, which not only reduces the use effect of the anti-static shading tape, but also reduces the use efficiency of the anti-static shading tape, and a new anti-static shading tape is proposed.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a novel antistatic light-shielding tape, comprising a circular ring block, the outer wall of which is wrapped with a tape body, and a protective mechanism is arranged on the tape body;
[0007] The protective mechanism includes a shell, a sealing ring is adhesively connected to one side of the shell, a shell cover is provided on one side of the shell, a first connecting block is fixed to the side of the shell cover close to the shell, a hand-tightened bolt is fixed through one side of the first connecting block, a second connecting block is fixed to the surface of the shell, and a threaded groove is opened on one side of the second connecting block.
[0008] Preferably, one side of the sealing ring contacts the surface of the shell cover, and the threaded end of the hand-tightening bolt is threadably sleeved inside the thread groove.
[0009] Preferably, the tape body comprises a substrate layer, and an antistatic layer is arranged on the top of the substrate layer.
[0010] Preferably, a waterproof layer is provided on the top of the antistatic layer, and a light shielding layer is provided on the bottom of the substrate layer.
[0011] Preferably, a high temperature resistant layer is provided at the bottom of the light-shielding layer, and an adhesive layer is provided at the bottom of the high temperature resistant layer.
[0012] Preferably, one side of the circular ring block contacts the surface of the shell cover, and the other side of the circular ring block contacts the inner wall of the shell.
[0013] Preferably, the outer surface of the first connection block contacts the inner wall of the circular ring block, and the outer surface of the second connection block contacts the inner wall of the circular ring block.
[0014] Compared with the prior art, the advantages and positive effects of the utility model are:
[0015] 1. In the utility model, by setting up a protection mechanism, the anti-static shading tape can have the function of protecting the tape substrate when in use, that is, when the anti-static shading tape is carried together with other articles, it can prevent the tape substrate from easily coming into contact with other articles, causing friction damage or scratches, thereby affecting its subsequent normal use. This not only improves the use effect of the anti-static shading tape, but also improves the use efficiency of the anti-static shading tape. By cooperating with the hand-tightening bolt and the threaded groove, the first connecting block can be connected to the second connecting block, and by the action of the sealing ring, dust can be prevented from entering the interior of the space composed of the shell, the shell cover, the first connecting block, the second connecting block and the hand-tightening bolt.
[0016] 2. In the utility model, the erosion of water on the tape can be reduced by the waterproof layer, which helps to extend the service life of the anti-static shading tape. The high temperature resistant layer can allow the anti-static shading tape to maintain stable performance in a high temperature environment. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 A schematic cross-sectional structure diagram of a novel antistatic light-shielding tape is proposed for the utility model;
[0018] Figure 2 The utility model provides a three-dimensional structure diagram of a new type of anti-static light-shielding tape;
[0019] Figure 3A partial three-dimensional diagram of a protective mechanism of a novel anti-static light-shielding tape is proposed for the utility model;
[0020] Figure 4 The utility model provides a sectional stereoscopic diagram of a protective mechanism of a novel antistatic shading tape.
[0021] Legend: 1. Circular ring block; 2. Tape body; 201. Base material layer; 202. Antistatic layer; 203. Waterproof layer; 204. Shading layer; 205. High temperature resistant layer; 206. Adhesive layer; 3. Protection mechanism; 301. Shell; 302. Shell cover; 303. First connecting block; 304. Second connecting block; 305. Threaded groove; 306. Hand-tightened bolt; 307. Sealing ring. DETAILED DESCRIPTION
[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.
[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.
[0024] like Figure 1-Figure 4 As shown, a novel antistatic light-shielding tape comprises a circular ring block 1, the outer wall of the circular ring block 1 is wrapped with a tape body 2, and a protective mechanism 3 is arranged on the tape body 2;
[0025] The protection mechanism 3 includes a shell 301, a sealing ring 307 is bonded to one side of the shell 301, a shell cover 302 is arranged on one side of the shell 301, a first connecting block 303 is fixed to the side of the shell cover 302 close to the shell 301, a hand-tightening bolt 306 is fixedly passed through one side of the first connecting block 303, a second connecting block 304 is fixed to the surface of the shell 301, a threaded groove 305 is provided on one side of the second connecting block 304, one side of the sealing ring 307 is in contact with the surface of the shell cover 302, and the threaded end of the hand-tightening bolt 306 is threadedly sleeved inside the threaded groove 305, and the tape body 2 is wrapped The base layer 201 includes an antistatic layer 202 on the top of the base layer 201, a waterproof layer 203 on the top of the antistatic layer 202, a light-shielding layer 204 on the bottom of the base layer 201, a high-temperature resistant layer 205 on the bottom of the light-shielding layer 204, an adhesive layer 206 on the bottom of the high-temperature resistant layer 205, one side of the circular ring block 1 contacts the surface of the shell cover 302, the other side of the circular ring block 1 contacts the inner wall of the shell 301, the outer surface of the first connecting block 303 contacts the inner wall of the circular ring block 1, and the outer surface of the second connecting block 304 contacts the inner wall of the circular ring block 1.
[0026] The effect achieved is that when the antistatic shading tape needs to be carried, the circular ring block 1 wrapped with the tape body 2 is first placed into the shell 301, and then the shell cover 302 is moved so that the surface of the shell cover 302 contacts one side of the sealing ring 307. At this time, the moving shell cover 302 will drive the first connecting block 303 to move. When the shell cover 302 completes the moving operation, the first connecting block 303 and the second connecting block 304 are both inside the circular ring block 1. Then, the hand-tightening bolt 306 is moved so that the threaded end of the hand-tightening bolt 306 is inside the first connecting block 303, and then the threaded end of the hand-tightening bolt 306 is completely moved to the inside of the thread groove 305. At this time, the antistatic shading tape can be carried. Under the action of the substrate layer 201, the antistatic shading tape can have a certain strength and shape stability. In terms of operation and use, the antistatic layer 202 can reduce the interference of static electricity on signal transmission when the antistatic shading tape is in use, and the waterproof layer 203 can effectively prevent moisture from penetrating into the tape to avoid affecting the shading and antistatic functions of the antistatic shading tape. The shading layer 204 can ensure the shading effect of the antistatic shading tape in outdoor places with strong sunlight, so that it can function normally. The high temperature resistant layer 205 can maintain the original properties of the antistatic shading tape such as good antistatic and shading properties at high temperatures, and the function will not be greatly reduced due to the increase in temperature. The adhesive layer 206 can tightly adhere to the surface of various objects to ensure the reliability and durability of the paste.
[0027] Working principle: When the anti-static shading tape needs to be carried, the circular block 1 wrapped with the tape body 2 is first placed into the shell 301, and then the shell cover 302 is moved so that the surface of the shell cover 302 contacts one side of the sealing ring 307. At this time, the moving shell cover 302 will drive the first connecting block 303 to move. When the shell cover 302 completes the moving operation, the first connecting block 303 and the second connecting block 304 are both inside the circular block 1. Then, the hand-tightening bolt 306 is moved so that the threaded end of the hand-tightening bolt 306 is inside the first connecting block 303, and then the threaded end of the hand-tightening bolt 306 is completely moved to the inside of the thread groove 305. At this time, the anti-static shading tape can be carried. Under the action of the substrate layer 201, the anti-static shading tape can have a certain strength and shape stability, which is convenient for carrying. In operation and use, the antistatic layer 202 can reduce the interference of static electricity on signal transmission when the antistatic shading tape is in use. The waterproof layer 203 can effectively prevent moisture from penetrating into the tape to avoid affecting the shading and antistatic functions of the antistatic shading tape. The shading layer 204 can ensure the shading effect of the antistatic shading tape in outdoor places with strong sunlight, so that it can function normally. The high temperature resistant layer 205 can maintain the original properties of the antistatic shading tape such as good antistatic and shading properties at high temperatures, and the function will not be greatly reduced due to the increase in temperature. The adhesive layer 206 can tightly adhere to the surface of various objects to ensure the reliability and durability of the paste.
[0028] Among them, the base material layer 201 is made of polyethylene, and has good flexibility, tear resistance and certain strength. The antistatic layer 202 is made of carbon black, and has good conductivity and can effectively dissipate static electricity. The waterproof layer 203 is made of butyl rubber, and has good waterproof and sealing characteristics. The shading layer 204 is made of black rubber material, and has good shading effect and elasticity. The high temperature resistant layer 205 is made of glass fiber, and has the characteristics of high temperature resistance and high strength. The adhesive layer 206 is made of rubber, and has good initial adhesion and lasting adhesion, and also has certain elasticity and other characteristics.
[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. A new type of antistatic shading tape, characterized in that: It comprises a circular ring block (1), the outer wall of which is wound with a tape body (2), and a protective mechanism (3) is provided on the tape body (2); The protection mechanism (3) comprises a shell (301), a sealing ring (307) is bonded to one side of the shell (301), a shell cover (302) is provided on one side of the shell (301), a first connecting block (303) is fixed to the side of the shell cover (302) close to the shell (301), a hand-tightened bolt (306) is fixedly passed through one side of the first connecting block (303), a second connecting block (304) is fixed to the surface of the shell (301), and a threaded groove (305) is provided on one side of the second connecting block (304).
2. The novel antistatic light-shielding tape according to claim 1 is characterized in that: One side of the sealing ring (307) contacts the surface of the housing cover (302), and the threaded end of the hand-tightening bolt (306) is threadedly sleeved inside the thread groove (305).
3. The novel antistatic light-shielding tape according to claim 1 is characterized in that: The adhesive tape body (2) comprises a substrate layer (201), and an antistatic layer (202) is arranged on the top of the substrate layer (201).
4. The novel antistatic light-shielding tape according to claim 3 is characterized in that: A waterproof layer (203) is arranged on the top of the antistatic layer (202), and a light shielding layer (204) is arranged on the bottom of the substrate layer (201).
5. The novel antistatic light-shielding tape according to claim 4 is characterized in that: A high temperature resistant layer (205) is provided at the bottom of the light shielding layer (204), and an adhesive layer (206) is provided at the bottom of the high temperature resistant layer (205).
6. The novel antistatic light-shielding tape according to claim 1 is characterized in that: One side of the circular ring block (1) contacts the surface of the shell cover (302), and the other side of the circular ring block (1) contacts the inner wall of the shell (301).
7. The novel antistatic light-shielding tape according to claim 1 is characterized in that: The outer surface of the first connection block (303) contacts the inner wall of the circular ring block (1), and the outer surface of the second connection block (304) contacts the inner wall of the circular ring block (1).