Transportation packaging box for circuit board

Abstract

The utility model discloses a transportation packaging box for a circuit board. The transportation packaging box comprises a box body 1, a circuit board groove 3, a first partition plate 4, a second partition plate 5, a middle sliding block assembly 6 and an edge sliding block assembly 7. Two circuit board grooves 3 are formed in the upper surface of the box body 1 and are square grooves, the first partition plate 4 and the second partition plate 5 are perpendicularly arranged on the inner side walls of the circuit board grooves 3, the second partition plate 5 is arranged over the first partition plate 4, the middle sliding block assembly 6 is arranged in the middle of the box body 1, and the two edge sliding block assemblies 7 are arranged on the two sides of the box body 1 respectively. An edge sliding block upper groove 12 and an edge sliding block groove 13 are formed in the two sides of the upper surface of the box body 1, and a middle sliding block upper groove 14 and a middle sliding block lower groove 15 are formed in the middle of the upper surface of the box body 1. By using the packaging box, the distance between the circuit boards can be effectively controlled, friction, collision and vertical shaking of the circuit boards are prevented, and the quality of the circuit boards is effectively protected.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic product packaging boxes, in particular to a transportation packaging box for circuit boards. Background Art

[0002] The production, assembly and distribution of electronic products require that the parts or semi-finished products of electronic products must be produced separately in different locations. Since many parts or semi-finished products of electronic products have to be transported from one manufacturer to another, this causes a lot of waste of resources in the production process of electronic products. With the rapid development of my country's national economy and the continuous growth of the information electronics industry, my country has become the world's largest circuit board production base, and the circuit board industry has also developed rapidly. At the same time, the continued growth in the output of electronic products such as electronic communication equipment, electronic computers, and household appliances has provided a good market environment for the development of the circuit board industry.

[0003] During transportation, circuit boards cannot withstand external impacts or greater external forces, so protective measures must be taken into consideration. Now, some companies clamp cushioning materials made of foam polyethylene, corrugated cardboard, etc. on the outside of the product to absorb external impacts during transportation and ensure that the finished product is intact after leaving the factory. However, during transportation, the circuit board will still shake, and the circuit board cannot be well fixed, and it cannot be moisture-proof, heat-proof, anti-static, etc., so the quality of the product cannot be guaranteed. In addition, the transportation costs are not taken into account, and the packaging materials used are relatively large. Therefore, the packaging costs and transportation costs have increased, and they cannot be recycled, which has caused a great burden on the company. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a transport packaging box for circuit boards.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a transport packaging box for circuit boards, comprising a box body, a circuit board slot, a first partition, a second partition, a middle slider assembly and an edge slider assembly; the upper surface of the box body is provided with two circuit board slots, the circuit board slot is a square slot, the first partition and the second partition are vertically arranged on the inner side wall of the circuit board slot, the second partition is placed directly above the first partition, the middle slider assembly is placed in the middle of the box body, the edge slider assembly includes two, which are respectively placed on both sides of the box body; the two sides of the upper surface of the box body are provided with an upper edge slider slot and a lower edge slider slot, and the middle part of the upper surface of the box body is provided with a middle slider slot. The middle slider assembly comprises a middle slider body, a middle slider serrated protrusion and a middle slider upper protrusion, one end of the middle slider body is provided with a middle slider upper protrusion, and middle slider serrated protrusions are fixed on both sides thereof, the middle slider body is placed in the middle slider upper groove, and the middle slider serrated protrusion is placed in the middle slider lower groove; the edge slider assembly comprises an edge slider upper protrusion, an edge slider body and an edge slider serrated protrusion, the upper surface of the edge slider body is fixed with the edge slider upper protrusion, one side of the edge slider body is fixed with the edge slider serrated protrusion, the edge slider upper protrusion is placed in the edge slider upper groove, and the edge slider serrated protrusion is placed in the edge slider lower groove.

[0006] According to a further preferred technical solution, box body grooves are formed around the box body, and the box body grooves are square grooves.

[0007] According to a further preferred technical solution, a third partition is provided on the bottom surface of the circuit board slot, and the third partition is in the form of a three-section cylinder and is orderly arranged at the bottom of the circuit board slot.

[0008] According to a further preferred technical solution, counting marks are provided on both sides of the upper surface of the box body, and the counting marks are numbers.

[0009] According to a further preferred technical solution, the first partitions, the second partitions and the third partitions are the same in number and are arranged on the same facade.

[0010] According to a further preferred technical solution, the lengths of the edge slider serrated protrusions and the middle slider serrated protrusions are the same as the length between the first partitions.

[0011] The beneficial effects of the utility model are as follows: the arrangement of the first partition, the second partition and the third partition effectively controls the distance between the circuit boards to prevent friction and collision; the arrangement of the middle slider assembly and the edge slider effectively fixes the circuit boards to prevent the circuit boards from shaking up and down; the box body grooves on the box body enhance the strength of the box body to effectively resist external impacts; the arrangement of the counting mark can quickly determine the number of circuit boards. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a new type structural schematic diagram of the utility model.

[0013] Figure 2 It is another structural schematic diagram of the utility model from another viewing angle.

[0014] Figure 3 It is a top view of the utility model.

[0015] Figure 4 It is a schematic diagram of the box structure of the utility model.

[0016] Figure 5 It is a schematic diagram of the structure of the edge slider assembly of the utility model.

[0017] Figure 6 It is a schematic structural diagram of a middle slider assembly of the utility model.

[0018] Figure 7 It is an enlarged view of A of the present utility model.

[0019] Figure 8 It is an enlarged view of B of the present utility model.

[0020] In the figure: 1-box body, 2-counting mark, 3-circuit board slot, 4-first partition, 5-second partition, 6-middle slider assembly, 7-edge slider assembly, 8-third partition, 11-box body groove, 12-edge slider upper groove, 13-edge slider lower groove, 14-middle slider upper groove, 15-middle slider lower groove, 61-middle slider upper protrusion, 62-middle slider body, 63-middle slider serrated protrusion, 71-edge slider upper protrusion, 72-edge slider body, 73-edge slider serrated protrusion. DETAILED DESCRIPTION

[0021] 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.

[0022] like Figure 1 and 2As shown, a transport packaging box for circuit boards includes a box body 1, a circuit board slot 3, a first partition plate 4, a second partition plate 5, a middle slider assembly 6 and an edge slider assembly 7; box body grooves 11 are provided around the box body 1, and the box body grooves 11 are square grooves. Counting marks 2 are provided on both sides of the upper surface of the box body 1, and the counting marks 2 are numbers. Two circuit board slots 3 are provided on the upper surface of the box body 1, and the circuit board slots 3 are square grooves. The first partition plate 4 and the second partition plate 5 are vertically arranged on the inner side walls of the circuit board slot 3, and the second partition plate 5 is placed directly above the first partition plate 4. The middle slider assembly 6 is placed in the middle of the box body 1, and the edge slider assembly 7 includes two, which are respectively placed on both sides of the box body 1.

[0023] Among them, a third partition 8 is provided on the bottom surface of the circuit board slot 3. The third partition 8 is a three-section cylinder and is arranged in order at the bottom of the circuit board slot 3; the first partition 4, the second partition 5 and the third partition 8 are the same in number and are placed on the same vertical surface.

[0024] like Figure 3 As shown, edge slider upper grooves 12 and edge slider lower grooves 13 are formed on both sides of the upper surface of the box body 1, and a middle slider upper groove 14 and a middle slider lower groove 15 are formed in the middle of the upper surface of the box body.

[0025] like Figure 4 , 5 As shown in 8, the edge slider assembly 7 includes an edge slider upper protrusion 71, an edge slider body 72 and an edge slider serrated protrusion 73. The edge slider upper protrusion 71 is fixed to the upper surface of the edge slider body 72, and the edge slider serrated protrusion 73 is fixed to one side thereof. The edge slider upper protrusion 71 is placed in the edge slider upper groove 12, and the edge slider serrated protrusion 73 is placed in the edge slider lower groove 13.

[0026] like Figure 4 , 6 As shown in FIG. 7 , the middle slider assembly 6 includes a middle slider body 62, a middle slider serrated protrusion 63 and a middle slider upper protrusion 61. The middle slider upper protrusion 61 is provided at one end of the middle slider body 62, and the middle slider serrated protrusions 63 are fixed on both sides thereof. The middle slider body 62 is placed in the middle slider upper groove 14, and the middle slider serrated protrusion 63 is placed in the middle slider lower groove 15.

[0027] like Figure 7 and 8 As shown, the length of the edge slider sawtooth protrusion 73 and the middle slider sawtooth protrusion 63 is the same as the length between the first partition plates 4.

[0028] The working principle of the utility model is as follows: push the upper protrusion 61 of the middle slider, so that the middle slider body 62 slides in the upper groove 14 of the middle slider, and the serrated protrusion 63 of the middle slider slides to between the first partition plate 4 and the second partition plate 5; push the upper protrusion 71 of the edge slider to slide in the upper groove 12 of the edge slider, so that the serrated protrusion 73 of the edge slider slides into the lower groove 13 of the edge slider; at this time, insert the circuit board into the gap between the partitions, and the number of circuit boards can be easily read from the counting mark on the box body 1, push the upper protrusion 61 of the middle slider, so that the serrated protrusion 63 of the middle slider is placed between the first partition plates 4, that is, above the edge of the circuit board, push the upper protrusion 71 of the edge slider, so that the serrated protrusion 73 of the edge slider slides out of the lower groove 13 of the edge slider and is placed on the edge of the circuit board, clamping the circuit board, and the circuit boards are fixed at this time and do not interfere with each other.

[0029] It should be noted that, in this article, terms such as "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of more restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A transport packaging box for a circuit board, characterized in that: The invention comprises a box body (1), a circuit board slot (3), a first partition plate (4), a second partition plate (5), a middle slider assembly (6) and an edge slider assembly (7); the upper surface of the box body (1) is provided with two circuit board slots (3), the circuit board slots (3) are square slots, the first partition plate (4) and the second partition plate (5) are vertically arranged on the inner side wall of the circuit board slot (3), the second partition plate (5) is arranged directly above the first partition plate (4), the middle slider assembly (6) is arranged in the middle of the box body (1), and the edge slider assembly (7) comprises two, which are arranged on both sides of the box body (1); the upper edge slider groove (12) and the lower edge slider groove (13) are arranged on both sides of the upper surface of the box body (1), and the middle part of the upper surface of the box body is provided with the upper middle slider groove (14) and the lower middle slider groove (15); the middle slider assembly (6) comprises the middle A slider body (62), a middle slider sawtooth protrusion (63) and a middle slider upper protrusion (61); one end of the middle slider body (62) is provided with a middle slider upper protrusion (61), and the middle slider sawtooth protrusions (63) are fixed on both sides thereof; the middle slider body (62) is placed in the middle slider upper groove (14), and the middle slider sawtooth protrusion (63) is placed in the middle slider lower groove (15); the edge slider assembly (7) comprises an edge slider upper protrusion (71), an edge slider body (72) and an edge slider sawtooth protrusion (73); the edge slider upper protrusion (71) is fixed on the upper surface of the edge slider body (72), and the edge slider sawtooth protrusion (73) is fixed on one side thereof; the edge slider upper protrusion (71) is placed in the edge slider upper groove (12), and the edge slider sawtooth protrusion (73) is placed in the edge slider lower groove (13).

2. A transport packaging box for a circuit board according to claim 1, characterized in that: The box body (1) is provided with a box body groove (11) around its periphery, and the box body groove (11) is a square groove.

3. The transport packaging box for a circuit board according to claim 1, characterized in that: A third partition plate (8) is provided on the bottom surface of the circuit board slot (3); the third partition plate (8) is in the form of a three-section cylinder and is arranged in an orderly manner at the bottom of the circuit board slot (3).

4. The transport packaging box for a circuit board according to claim 1, characterized in that: Counting marks (2) are provided on both sides of the upper surface of the box body (1), and the counting marks (2) are numbers.

5. The transport packaging box for a circuit board according to claim 1, characterized in that: The first partitions (4), the second partitions (5) and the third partitions (8) are the same in number and are arranged on the same vertical surface.

6. The transport packaging box for a circuit board according to claim 1, characterized in that: The lengths of the edge slider sawtooth protrusion (73) and the middle slider sawtooth protrusion (63) are the same as the length between the first partition plates (4).

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