CN210882999U

CN210882999U - Anti-static shielding paper box

Info

Publication number: CN210882999U
Application number: CN201920886237.2U
Authority: CN
Inventors: 龚兴; 胡铁强
Original assignee: Shenzhen Mingyue Qianghui Industry Co ltd
Current assignee: Shenzhen Mingyue Qianghui Industry Co ltd
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-06-30
Anticipated expiration: 2029-06-13

Abstract

The utility model discloses an anti-static shielding paper box, which is a three-dimensional structure formed by folding paper boards, wherein the paper boards comprise a middle layer, outer layer paper and inner layer paper; the middle layer comprises a corrugated layer, and at least one side surface of the corrugated layer is completely covered with a conductive layer; the outer layer surface paper is fixedly attached to the outer side face of the middle layer, and the outer side face of the outer layer surface paper is completely covered with the first anti-static layer; the inner-layer surface paper is adhered and fixed on the inner side face of the middle layer, and the inner side face of the inner-layer surface paper is completely covered with the second anti-static layer. Through set up the conducting layer on the flute layer and the cooperation sets up first antistatic backing and second antistatic backing, this product can make electronic components in the in-process of turnover and transportation, obtains better more thorough antistatic protection, reduces electronic components because the defective rate that static or electromagnetic field influence brought.

Description

Anti-static shielding paper box

Technical Field

The utility model belongs to the technical field of the carton technique and specifically relates to indicate an antistatic shielding carton.

Background

At present, sensitive electronic components are transported in circulation on the market, and the simple anti-static bag or the anti-static shielding bag is mainly used as an inner package, and the outer package is generally a common carton box or a common plastic box. If the product is exposed to a high electromagnetic field environment, sensitive electronic components are easily broken down and damaged by external high energy. Therefore, there is a need to develop a solution to the above problems.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides an anti-static shielding paper box, which can effectively solve the problem that the existing packaging structure for sensitive electronic components can cause the sensitive electronic components to be easily broken down and damaged by external high energy.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an anti-static shielding paper box is a three-dimensional structure formed by folding paper boards, wherein each paper board comprises a middle layer, outer layer surface paper and inner layer surface paper; the middle layer comprises a corrugated layer, and at least one side surface of the corrugated layer is completely covered with a conductive layer; the outer layer surface paper is fixedly attached to the outer side face of the middle layer, and the outer side face of the outer layer surface paper is completely covered with the first anti-static layer; the inner-layer surface paper is adhered and fixed on the inner side face of the middle layer, and the inner side face of the inner-layer surface paper is completely covered with the second anti-static layer.

Preferably, the conductive layer is a conductive ink formed on at least one side of the corrugated layer by printing.

Preferably, both sides of the corrugated layer are completely covered with the conductive layer.

Preferably, the conductive ink is a black conductive ink.

Preferably, the first antistatic layer and the second antistatic layer are made of antistatic ink materials.

Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme:

through set up the conducting layer on the flute layer, utilize the conducting layer to electrically conduct in succession, make into the box after, whole embedded electrically conductive flute layer forms a continuous electrically conductive box body, according to Faraday electromagnetic induction principle, this continuous electrically conductive closed body can form a shield box (cover), inside external high energy (for example high electric field) can't get into the box body, influence or destroy the electronic components of dress in the box. Simultaneously, through setting up first antistatic backing and second antistatic backing, the box itself is in turnover and transportation, and the difficult static that produces of friction, and the trace static that produces also can conduct away through the ground connection route. The product can ensure that the electronic components can obtain better and more thorough anti-static protection in the process of turnover and transportation, and reduce the reject ratio of the electronic components caused by the influence of static electricity or electromagnetic field.

To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Drawings

FIG. 1 is an expanded view of the preferred embodiment of the present invention;

FIG. 2 is an exploded view of a preferred embodiment of the paperboard of the present invention;

fig. 3 is a cross-sectional view of a preferred embodiment of the paperboard of the present invention.

The attached drawings indicate the following:

10. paperboard 11, middle ply

111. Corrugated layer 112, conductive layer

12. Outer layer facial tissue 13 and inner layer facial tissue

14. A first antistatic layer 15 and a second antistatic layer

Detailed Description

Referring to fig. 1 to 3, a specific structure of a preferred embodiment of the present invention is shown, which is a three-dimensional structure formed by folding a paperboard 10, wherein the paperboard 10 includes a middle layer 11, an outer surface paper 12 and an inner surface paper 13.

The middle layer 11 comprises a corrugated layer 111, and at least one side surface of the corrugated layer 11 is completely covered with a conductive layer 112; in this embodiment, the corrugated layer 111 is a natural-color corrugated paper, the conductive layer 112 is a conductive ink, and is formed on at least one side surface of the corrugated layer 111 by printing, and both the inner side surface and the outer side surface of the corrugated layer 111 are completely covered with the conductive layer 112, and the conductive ink is a black conductive ink.

The outer layer paper 12 is adhered and fixed on the outer side surface of the middle layer 11, and the outer side surface of the outer layer paper 12 is completely covered with a first anti-static layer 14; in this embodiment, the outer-layer surface paper 12 is a natural-color paper, and the first antistatic layer 14 is made of an antistatic ink material.

The inner-layer surface paper 13 is fixedly attached to the inner side surface of the middle layer 11, and the inner side surface of the inner-layer surface paper 13 is completely covered with a second anti-static layer 15; in this embodiment, the back side paper 13 is a natural color paper, and the second antistatic layer 15 is made of an antistatic ink material.

Detailed description the working principle of the present embodiment is as follows:

after adopting cardboard 10 to roll over into a spatial structure, the spatial structure is the square body, and the intermediate level 11 of cardboard 10 is the flute layer 111 of having printed electrically conductive printing ink, and electrically conductive flute layer is continuous electrically conductive, makes into the box after, and whole embedded electrically conductive flute layer forms a continuous electrically conductive box body, and according to faraday electromagnetic induction principle, this continuous electrically conductive closed body can form a shield box (cover), and inside external high energy (for example high electric field) can't get into the box body, influence or destroy the electronic components who adorns in the box. Meanwhile, the anti-static ink is printed on the outer portion of the box, and static electricity is not easily generated due to friction in the turnover and transportation process of the box. The generated static electricity can be conducted out through the grounding path.

The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.

Claims

1. An anti-static shielding paper box is a three-dimensional structure formed by folding paper boards, and is characterized in that: the paperboard comprises a middle layer, an outer layer surface paper and an inner layer surface paper; the middle layer comprises a corrugated layer, and at least one side surface of the corrugated layer is completely covered with a conductive layer; the outer layer surface paper is fixedly attached to the outer side face of the middle layer, and the outer side face of the outer layer surface paper is completely covered with the first anti-static layer; the inner-layer surface paper is adhered and fixed on the inner side face of the middle layer, and the inner side face of the inner-layer surface paper is completely covered with the second anti-static layer.

2. An antistatic shielding paper box as claimed in claim 1, wherein: the conductive layer is a conductive ink that is formed by printing on at least one side of the corrugated layer.

3. An antistatic shield paper cartridge as claimed in claim 1 or 2, wherein: the two side surfaces of the corrugated layer are completely covered with the conductive layers.

4. An antistatic shielding paper box as claimed in claim 2, wherein: the conductive ink is black conductive ink.

5. An antistatic shielding paper box as claimed in claim 1, wherein: the first anti-static layer and the second anti-static layer are both made of anti-static ink materials.