CN212305736U

CN212305736U - Anti-static table edge

Info

Publication number: CN212305736U
Application number: CN202021250843.4U
Authority: CN
Inventors: 幸波涛
Original assignee: Shenzhen Shengdeli Anti Static Equipment Co ltd
Current assignee: Shenzhen Shengdeli Anti Static Equipment Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-01-05
Anticipated expiration: 2030-07-01

Abstract

The utility model discloses an anti-static table limit, include: the edge strip body is used for preventing static electricity; and fixed establishment sets up on the strake body, be used for with the strake body is fixed in outside mechanism, the beneficial effects of the utility model are that: can effectually fix the strake body on outside mechanism (like the workstation) through the single face gum, can effectively prevent because the breakdown or the damage that static that produces when rubbing or normal operation caused electronic components such as circuit board, its rigidity, it is fixed reliable, can effectively avoid because the aversion of strake body that reasons such as friction or rocking caused.

Description

Anti-static table edge

Technical Field

The utility model relates to an anti-static device, in particular to an anti-static table edge.

Background

Static electricity is a static or non-flowing charge (a flowing charge forms a current). Static electricity is formed when charges are accumulated on an object or a surface, and the charges are classified into two kinds of positive charges and negative charges, that is, the static electricity phenomenon is also classified into two kinds, i.e., positive static electricity and negative static electricity. When positive charges are accumulated on a certain object, positive static electricity is formed, and when negative charges are accumulated on a certain object, negative static electricity is formed, but no matter the positive static electricity or the negative static electricity is, when an object with static electricity is contacted with a zero potential object (a grounding object) or an object with a potential difference, charge transfer can occur, namely, a spark discharge phenomenon is seen daily.

In the production and processing process of electronic components, taking a circuit board as an example, the circuit board contains precise structures such as capacitors and the like, and the precise structures such as capacitors and the like in the circuit board are broken or damaged by static electricity due to the generation and existence of static electricity, so that the whole circuit board is damaged.

The table edge of the existing operating table is not subjected to anti-static treatment or is not provided with anti-static setting, and the clothes or gloves of an operator rub against the table edge to generate static electricity, so that electronic components are damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti-static table limit to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an anti-static table edge, comprising:

the edge strip body is used for preventing static electricity; and

and the fixing mechanism is arranged on the edge strip body and used for fixing the edge strip body on the external mechanism.

As a further aspect of the present invention: the edge strip body is made of a PVC material and conductive carbon black.

As a further aspect of the present invention: the edge strip body is provided with a smooth surface and a frosted surface, or an embossing surface and a frosted surface; wherein the fixing mechanism is arranged on the frosting surface.

As a further aspect of the present invention: the fixing mechanism is a single-side back glue arranged on the frosting surface.

Compared with the prior art, the beneficial effects of the utility model are that: can effectually fix the strake body on outside mechanism (like the workstation) through the single face gum, can effectively prevent because the breakdown or the damage that static that produces when rubbing or normal operation caused electronic components such as circuit board, its rigidity, it is fixed reliable, can effectively avoid because the aversion of strake body that reasons such as friction or rocking caused.

Drawings

Fig. 1 is a schematic structural view of an anti-static table edge.

In the figure: 1-edge strip body and 2-fixing mechanism.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.

Referring to fig. 1, in an embodiment of the present invention, an anti-static table edge includes an edge strip body 1 and a fixing mechanism 2, where the edge strip body 1 is used for preventing static electricity; the fixing mechanism 2 is arranged on the edge strip body 1 and used for fixing the edge strip body 1 on an external mechanism.

In this embodiment, strake body 1 can be fixed on outside mechanism (like the workstation) through fixed establishment 2, can effectively prevent because the breakdown or the damage that static that produces when rubbing or normal operation caused electronic components such as circuit board, and its rigidity is fixed, and is fixed reliable, can effectively avoid because the aversion of strake body 1 for outside mechanism that reasons such as friction or rock cause.

Referring to fig. 1, as a preferred embodiment of the present invention, the edge strip body 1 is made of PVC material and conductive carbon black.

In one embodiment, during the molding of the edge strip body 1, a certain amount of conductive carbon black may be added to the PVC raw material of the edge strip body 1, where the carbon black is a semiconductor material, and the conductive carbon black has a relatively low resistivity, so that rubber or plastic has a certain conductivity, and is used for various conductive or antistatic products, such as antistatic or conductive rubber, plastic products, and cable materials; it can also be used as raw material of dry cell to make product conductive or antistatic, and features small particle size, large and coarse specific surface area, high structure, clean surface (less compound), etc.

After molding, the antistatic effect of the side strip body 1 needs to be detected, and the first detection is carried out for 24 hours under the conditions that the temperature is 23 +/-3 ℃ and the humidity is 50% +/-5%; the second detection is carried out for 24 hours under the conditions that the temperature is 23 +/-3 ℃ and the humidity is 12 +/-3 percent, and the two detection results show that the resistance of the edge strip body 1 needs to be 10⁴Ω～10⁹Omega is between.

Referring to fig. 1, as another preferred embodiment of the present invention, the edge strip body 1 has a smooth surface and a frosted surface, or an embossed surface and a frosted surface; wherein the fixing mechanism 2 is arranged on the frosting surface.

In this embodiment, the plain noodles set up the aim at reduce with the circuit board between the friction, the smooth surface also is convenient for personnel to operate simultaneously, and the frosting set up the aim at promote with fixed establishment 2's area of contact, guarantees fixed effect.

Referring to fig. 1, as another preferred embodiment of the present invention, the fixing mechanism 2 is a single-sided adhesive tape disposed on the frosted surface.

In practical applications, the edge strip body 1 may be fixed by means of double-sided tape, fixing tape, or the like, and this embodiment is not limited specifically here.

The above embodiment of the utility model discloses an anti-static table limit can be effectual fixes strake body 1 on outside mechanism (like the workstation) through the single face gum, can effectively prevent because the breakdown or the damage that the static that produces when rubbing or normal operation caused electronic components such as circuit boards, its rigidity, fixed reliable can effectively avoid because the aversion of strake body 1 that reasons such as friction or rocking caused.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. An anti-static table edge, comprising:

the edge strip body (1) is used for preventing static electricity; and

and the fixing mechanism (2) is arranged on the edge strip body (1) and is used for fixing the edge strip body (1) on an external mechanism.

2. An anti-static table edge as claimed in claim 1, characterized in that said edge strip body (1) is made of PVC material and conductive carbon black.

3. An anti-static table edge as claimed in claim 1 or 2, wherein said edging body (1) has a smooth and frosted surface, or an embossed and frosted surface; wherein the fixing mechanism (2) is arranged on the frosting surface.

4. An anti-static table edge as claimed in claim 3, characterized in that said fixing means (2) is a single-sided adhesive tape applied to the frosted surface.