Transfer box for IC (integrated circuit) carrier plate

Abstract

The utility model discloses an IC carrier plate transfer box which comprises a box body and a cover plate, a cavity is formed in the box body in a hollow mode, an opening communicated with the cavity is reserved in the front end face of the box body, a first barb part is arranged at the top of the cover plate, and a first embedding groove with a downward opening is formed in the first barb part. The top of the box body is provided with an embedding part matched with the first embedding groove, the bottom of the front end face of the box body is provided with a second barb part, the second barb part forms a second embedding groove with an upward opening, the bottom of the cover plate is matched with the shape of the second embedding groove, the bottom of the cover plate is inserted into the second embedding groove, and the cover plate completely covers the opening. The first barb part and the second barb part are arranged, the cover plate moves from top to bottom, the embedding part is inserted into the first embedding groove to be buckled, the bottom of the cover plate is inserted into the second embedding groove, the cover plate completely covers the opening, a closed storage space can be provided for the circuit board, dust in air is prevented from entering the material box to pollute the circuit board, and the circuit board is prevented from being damaged. And the quality of the circuit board is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit board production, in particular to a transfer box for IC carrier boards. Background Art

[0002] With the rapid development of the electronics industry, the circuit boards or IC carriers, which are the basic components of electronic products, have higher and higher precision and process requirements. Therefore, the protection requirements for circuit boards are also getting higher and higher. For example, the circuit board surface cannot rub against other objects, and the circuit board should be stored as far as possible to avoid contact with the effective area, and non-clean air should be avoided as far as possible to avoid contact with the circuit board, etc., to ensure the quality of the circuit board. Utility Model Content

[0003] The purpose of the utility model is to provide a transfer box for an IC carrier board, which solves the problems in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a transfer box for an IC carrier, comprising a box body and a cover plate, the box body is hollow inside with a cavity, the front end face of the box body is provided with an opening connected to the cavity, the top of the cover plate is provided with a first barb portion, the first barb portion forms a first embedding groove with an opening facing downward, the top of the box body is provided with an embedding portion adapted to the first embedding groove, the embedding portion is inserted into the first embedding groove for snapping, the bottom of the front end face of the box body is provided with a second barb portion, the second barb portion forms a second embedding groove with an opening facing upward, the bottom of the cover plate is adapted to the shape of the second embedding groove, the bottom of the cover plate is inserted into the second embedding groove, and the cover plate completely covers the opening.

[0005] Preferably, a sealing strip is provided on the end surface of the cover plate close to the opening. The sealing strip is annular and contacts the front end surface of the box body. The sealing strip surrounds the circumference of the opening.

[0006] Preferably, a magnetic attraction component is provided in the sealing strip, and the magnetic attraction component is adsorbed and connected to the box body.

[0007] Preferably, the first embedding groove and the second embedding groove are both provided with an inclined surface which gradually inclines from top to bottom toward the rear end, and the two inclined surfaces are parallel to each other.

[0008] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0009] The utility model provides a first barb portion and a second barb portion, and the cover plate is displaced from top to bottom, so that the embedding portion is inserted into the first embedding groove for buckling, and the bottom of the cover plate is inserted into the second embedding groove. The cover plate completely covers the opening, and can provide a closed storage space for the circuit board, prevent dust in the air from entering the material box to contaminate the circuit board, and ensure the quality of the circuit board. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1It is a schematic diagram of the structure decomposition of the utility model;

[0011] Figure 2 It is a side view of the utility model;

[0012] Figure 3 It is a cross-sectional view of the utility model. DETAILED DESCRIPTION

[0013] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0014] See also Figures 1 to 3 The utility model provides an embodiment: a transfer box for IC carriers, comprising a box body 1 and a cover plate 2, the box body 1 is hollow inside and is provided with a cavity, the cavity is mainly used to store circuit boards, the front end surface of the box body 1 is provided with an opening connected to the cavity (not shown), the opening is a channel for putting the circuit board into the cavity or taking it out of the cavity, a first barb portion 3 is provided on the top of the cover plate 2, the first barb portion 3 forms a first embedding groove 4 with an opening facing downward, an embedding portion 5 adapted to the first embedding groove 4 is provided on the top of the box body 1, the embedding portion 5 is inserted into the first embedding groove 4 and snapped, a second barb portion 6 is provided on the bottom of the front end surface of the box body 1, the second barb portion 6 forms a second embedding groove 7 with an opening facing upward, the bottom of the cover plate 2 is adapted to the shape of the second embedding groove 7, the bottom of the cover plate 2 is inserted into the second embedding groove 7, the cover plate 2 completely covers the opening, can provide a closed storage space for the circuit board, prevent dust in the air from entering the material box to contaminate the circuit board, and ensure the quality of the circuit board.

[0015] Furthermore, compared with the traditional double-door structure, the above-mentioned structural method improves the fit between the cover plate 2 and the box body 1, thereby improving the sealing performance.

[0016] A sealing strip 8 is provided on the end face of the cover plate 2 close to the opening. The sealing strip 8 is annular and contacts the front end face of the box body 1 . The sealing strip 8 surrounds the circumference of the opening, further improving the sealing performance of the cover plate 2 and the box body 1 .

[0017] A magnetic attraction component (not shown) is provided in the sealing strip 8, which is adsorbed and connected to the box body, further improving the fit between the sealing strip 8 and the box body 1, and making the cover plate 2 and the box body 1 have a mutual adsorption force, preventing the cover plate 2 and the box body 1 from easily detaching from each other, resulting in reduced sealing effect.

[0018] The first embedding groove 4 and the second embedding groove 7 are both provided with an inclined surface which gradually inclines from top to bottom toward the rear end, and the two inclined surfaces are parallel to each other. The parallel inclined surfaces can keep the same guiding property when the cover plate 2 and the box body 1 are installed, making it easier to dock and install.

[0019] In this embodiment, the first embedding groove 4 and the second embedding groove 7 are both equal to the width of the box body 1 .

[0020] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A transfer box for an IC carrier, comprising a box body and a cover plate, characterized in that: A cavity is provided in the hollow interior of the box body, an opening connected to the cavity is left on the front end face of the box body, a first barb portion is provided on the top of the cover plate, the first barb portion forms a first embedding groove with an opening facing downward, an embedding portion adapted to the first embedding groove is provided on the top of the box body, the embedding portion is inserted into the first embedding groove and snapped together, a second barb portion is provided on the bottom of the front end face of the box body, the second barb portion forms a second embedding groove with an opening facing upward, the bottom of the cover plate is adapted to the shape of the second embedding groove, the bottom of the cover plate is inserted into the second embedding groove, and the cover plate completely covers the opening.

2. The IC carrier transfer box according to claim 1, characterized in that: A sealing strip is arranged on the end surface of the cover plate close to the opening. The sealing strip is annular and contacts the front end surface of the box body. The sealing strip surrounds the circumference of the opening.

3. The IC carrier transfer box according to claim 2, characterized in that: A magnetic attraction piece is arranged in the sealing strip, and the magnetic attraction piece is adsorbed and connected with the box body.

4. The IC carrier transfer box according to claim 1, characterized in that: The first embedding groove and the second embedding groove are both provided with an inclined surface which gradually inclines from top to bottom toward the rear end, and the two inclined surfaces are parallel to each other.

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