Anti-static blister tray

Abstract

The utility model provides an anti-static plastic uptake tray, and aims to solve the technical problem that an existing anti-static plastic uptake tray is poor in protection effect. The plastic uptake disc comprises a supporting plate, a plastic uptake disc body and a plastic uptake disc body, a plurality of grooves are formed in the surface of one side of the supporting plate, and a through hole is formed in one end of each groove; the metal wires are arranged in all the grooves in a one-to-one correspondence manner; the metal blocks are arranged in all the through holes in a one-to-one correspondence mode, and the metal blocks abut against the metal wires; and the connecting wire is connected in series with all the metal blocks and is positioned on the surface of the other side of the supporting plate. When electrostatic charges exist, the metal wires and the metal blocks on the supporting plate can absorb the electrostatic charges, so that the electrostatic charges generated by friction of the supporting plate or the electrostatic charges attached to the electronic product can be conducted to the metal wires and the metal blocks, and a good protection effect is achieved.

Description

Technical Field

[0001] The utility model relates to the field of packaging of electronic products, and particularly relates to an anti-static plastic suction tray. Background Art

[0002] The anti-static plastic suction tray is used for packaging electronic products, which can avoid the damage of electronic products caused by static electricity and play a protective role. The traditional anti-static plastic suction tray only uses plastic sheets as materials for isolating static electricity, but plastics are also prone to charging during the friction process, resulting in poor protection effect. Summary of the Utility Model

[0003] Aiming at the technical problem of poor protection effect existing in the existing anti-static plastic suction tray, the utility model provides an anti-static plastic suction tray, which has the advantage of excellent protection effect.

[0004] The technical solution of the utility model is as follows:

[0005] An anti-static plastic suction tray, comprising:

[0006] A support plate, on one side surface of which there are a plurality of grooves, and a through hole is provided at one end of each said groove;

[0007] A plurality of metal wires, which are respectively placed in all said grooves one by one;

[0008] A plurality of metal blocks, which are respectively placed in all said through holes one by one, and the metal blocks are in contact with the metal wires;

[0009] A connecting wire, which connects all said metal blocks in series and is located on the other side surface of the support plate.

[0010] Optionally, it further comprises:

[0011] A cover plate, on one side surface of which there is an embedding groove, the connecting wire is arranged in the embedding groove, and the cover plate is attached to the side surface of the support plate far from the grooves.

[0012] Optionally, one end of the groove is connected to one end of the through hole through an inclined channel, and one end of the metal wire passes through the channel and is in contact with the metal block.

[0013] Optionally, the inner wall of the through hole has a metal sheet, the end of the metal wire is connected to the metal sheet, and the metal sheet is connected to the side of the metal block.

[0014] Optionally, the inner wall of the through hole has a placement area, and the metal sheet is located in the placement area.

[0015] Optionally, on both sides of one end of the groove far from the through hole, there is respectively a sunk groove.

[0016] Optionally, a number of connecting lines are arranged in parallel with each other, and a plurality of metal blocks are connected in series on each connecting line, and a resistor is provided between two adjacent connecting lines.

[0017] Optionally, the groove is in a strip structure, all the grooves are arranged in parallel with each other, and all the through holes are arranged on the same straight line.

[0018] Optionally, the thickness of the metal block is equal to the depth of the through hole, and the depth of the groove is less than the depth of the through hole.

[0019] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0020] The support plate is made of plastic. Grooves are provided on the support plate, and metal wires are provided in the grooves. Then, through holes are provided at one end of the grooves, and metal blocks are provided in the through holes. The metal blocks are connected by connecting lines, and one end of the metal wire is abutted against the metal block.

[0021] When there is static electricity, the metal wires and metal blocks on the support plate will absorb the static electricity. Therefore, whether it is the static electricity generated by friction on the support plate or the static electricity attached to the electronic product, it can be conducted to the metal wires and metal blocks, so as to achieve a good protection effect. Description of the Drawings

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0023] Figure 1 It is a three-dimensional structure schematic diagram of the present utility model; Detailed Embodiments

[0024] In the following text, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present utility model. Therefore, the drawings and descriptions are considered to be exemplary in nature rather than restrictive.

[0025] The following disclosure provides many different embodiments or examples for implementing different structures of the present utility model. To simplify the disclosure of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples and are not intended to limit the present utility model. In addition, the present utility model may repeat reference numerals and / or reference letters in different examples. This repetition is for the purpose of simplification and clarity, and in itself does not indicate the relationship between the various embodiments and / or settings discussed. In addition, the present utility model provides examples of various specific processes and materials, but those of ordinary skill in the art can be aware of the application of other processes and / or the use of other materials.

[0026] The embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

[0027] Embodiment:

[0028] See Figure 1 , an anti-static plastic suction tray, including a support plate 10, a metal wire 20, a metal block 30, and a connection wire 42. Specifically, the support plate 10 is made of plastic, and the support plate 10 can be customized into different shapes according to the requirements of the packaging box. For the convenience of description in this embodiment, the support plate 10 is drawn as a rectangular plate-like structure.

[0029] On one side surface of the support plate 10, a plurality of grooves 11 are provided. The grooves 11 are strip-shaped, and all the grooves 11 are arranged parallel to each other. One end of each groove 11 is provided with a through hole 12, and all the through holes 12 are arranged on the same straight line. A metal wire 20 is arranged in each groove 11. The metal wire 20 has a certain toughness, and generally iron wire or copper wire is selected. During installation, one end of the metal wire 20 is fixed inside one end of the groove 11, and a through hole 12 is provided near this end of the groove 11.

[0030] Therefore, each end of the groove 11 has a through hole 12. In addition, a metal block 30 is arranged in each through hole 12. The shape of the metal block 30 is generally cylindrical, and it can also be other shapes. Among them, one end of the groove 11 is in a communicating state with the side part of the through hole 12. After the metal wire 20 is installed in the groove 11 and the metal block 30 is installed in the through hole 12, the end of the metal wire 20 abuts against the metal block 30.

[0031] In addition, a connection wire 42 is installed on the other side surface of the support plate 10. The connection wire 42 is also made of metal, and the connection wire 42 contacts one end of all the metal blocks 30. The thickness of the metal block 30 is equal to the depth of the through hole 12, and the depth of the groove 11 is less than the depth of the through hole 12.

[0032] In this embodiment, the support plate 10 is made of plastic. A groove 11 is provided on the support plate 10, and a metal wire 20 is arranged in the groove 11. Then, a through hole 12 is provided at one end of the groove 11, and a metal block 30 is arranged in the through hole 12. The metal block 30 is connected through a connecting wire 42, and one end of the metal wire 20 is abutted against the metal block 30.

[0033] When there is static electricity, the metal wire 20 and the metal block 30 on the support plate 10 will absorb the static electricity. Therefore, whether it is the static electricity generated by friction on the support plate 10 or the static electricity attached to the electronic product, it can be conducted to the metal wire 20 and the metal block 30, so as to achieve a good protection effect.

[0034] In addition, since one end of the metal wire 20 is fixed, during the packaging process, the other end of the metal wire 20 can be pulled up so that the end of the metal wire 20 is separated from the groove 11. By this way, the distance between the electronic product and the metal wire 20 can be reduced, so that the metal wire 20 contacts the electronic product, thereby effectively guiding the static electricity on the electronic product away from its body.

[0035] In one specific embodiment:

[0036] The blister tray further includes a cover plate 40. The cover plate 40 covers one side surface of the support plate 10 where the connecting wire 42 is located. Among them, an embedding groove 41 is provided on the cover plate 40, and the connecting wire 42 can be snapped into the embedding groove 41 to fix the connecting wire 42.

[0037] In another specific embodiment:

[0038] One end of the groove 11 is connected to the side of the through hole 12 through a channel 16, and the channel 16 is inclined. At the same time, one end of the metal wire 20 passes through the channel 16 and abuts against the metal block 30.

[0039] By providing the channel 16, after the metal wire 20 is inserted into the channel 16, the fixation of one end of the metal wire 20 can be completed.

[0040] In another specific embodiment:

[0041] There is a placement area 13 on the side wall of the through hole 12. A metal sheet 14 is arranged in the placement area 13, and the metal sheet 14 is fixed at the end of the metal wire 20. When the metal block 30 is installed in the through hole 12, the side of the metal block 30 contacts the metal sheet 14, so as to increase the contact area between the metal wire 20 and the metal block 30 through the metal sheet 14 to avoid the discharge phenomenon between the metal block 30 and the metal wire 20.

[0042] In another specific embodiment:

[0043] On both sides of one end of the groove 11 away from the through hole 12, there is a counterbore 15 respectively. By providing the counterbore 15, it is convenient to pull up the end of the wire 20.

[0044] In another specific embodiment:

[0045] A number of connecting wires 42 are arranged in parallel with each other. A plurality of metal blocks 30 are connected in series on each connecting wire 42. A resistor is provided between two adjacent connecting wires 42. By providing a plurality of connecting wires 42, after a connecting wire 42 adsorbs electric charges, a potential difference will be generated between it and other connecting wires 42, so that by providing a resistor, the electric charges can be consumed.

[0046] The above-described embodiments only represent the specific implementation manners of the present invention, and the description thereof is relatively specific and detailed, but it should not be construed as a limitation to the scope of the patent of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention.

Claims

1. An anti-static plastic suction tray, characterized in that, Comprising: A support plate having a plurality of grooves on one side surface, and a through hole is provided at one end of each of the grooves; A plurality of metal wires are respectively placed in all the grooves; A plurality of metal blocks are respectively placed in all the through holes, and the metal blocks are in contact with the metal wires; A connecting wire connects all the metal blocks in series and is located on the other side surface of the support plate.

2. The anti-static blister tray according to claim 1, wherein, Further comprising: A cover plate having an embedding groove on one side surface, the connecting wire is arranged in the embedding groove, and the cover plate is attached to the side surface of the support plate away from the grooves.

3. The anti-static plastic suction tray according to claim 1, characterized in that One end of the groove is connected to one end of the through hole through an inclined channel, and one end of the metal wire passes through the channel and is in contact with the metal block.

4. The anti-static plastic suction tray according to claim 1, characterized in that The inner wall of the through hole has a metal sheet, the end of the metal wire is connected to the metal sheet, and the metal sheet is connected to the side of the metal block.

5. The anti-static plastic suction tray according to claim 4, characterized in that The inner wall of the through hole has a placement area, and the metal sheet is located in the placement area.

6. The anti-static plastic suction tray according to claim 1, characterized in that Both sides of the end of the groove away from the through hole respectively have a sunk groove.

7. The anti-static plastic suction tray according to claim 1, characterized in that There are a plurality of connecting wires arranged in parallel, each connecting wire has a plurality of metal blocks connected in series, and a resistor is provided between adjacent two connecting wires.

8. The anti-static plastic suction tray according to claim 1, characterized in that The groove is in a strip structure, all the grooves are arranged in parallel, and all the through holes are arranged on the same straight line.

9. The anti-static plastic suction tray according to claim 1, characterized in that The thickness of the metal block is equal to the depth of the through hole, and the depth of the groove is less than the depth of the through hole.

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