Blister packaging box for circuit board

Abstract

The utility model relates to the related technical field of circuit boards, in particular to a blister packaging box for circuit boards, which comprises a storage box and a protection mechanism, the protection mechanism comprises a plurality of rubber pads, a protection cover, two limiting blocks and two groups of fixing components, and a plurality of placing grooves are formed in the storage box at equal intervals; the plurality of rubber pads are respectively arranged in the corresponding placing grooves; a fixing groove is formed in the inner side wall of the placing groove; limiting grooves are symmetrically formed in the outer side wall of the storage box; a protective cover is mounted on the outer side wall of the protective cover; the two limiting blocks are symmetrically mounted on the inner side wall of the protective cover; the two fixing assemblies are symmetrically arranged on the outer wall of the storage box. According to the blister packaging box for the circuit board, in the process of transporting and using the circuit board, the phenomenon that the circuit board is damaged due to static electricity generated by shaking in the transportation process can be avoided.

Description

Technical Field

[0001] This utility model relates to the field of circuit board technology, and in particular to a blister packaging box for circuit boards. Background Technology

[0002] Circuit boards include ultra-thin circuit boards, ultra-thin circuit boards, and printed circuit boards (copper etching technology). They are assembled together according to relevant process requirements through processes such as lamination to form circuit boards with both FPC and PCB characteristics. When the circuit boards are completed and ready for use, they need to be transported in packaging boxes to avoid damage during transportation.

[0003] During circuit board transportation, circuit boards of different specifications inevitably rub against each other during movement. This physical contact easily generates static electricity, and the electronic components on the circuit boards are usually extremely sensitive to static electricity. Once the accumulated static electricity reaches a certain threshold, it may trigger an instantaneous discharge, causing irreversible damage to the components. Therefore, during transportation, in order to reduce the above risks, operators will put a protective film on each circuit board individually, attempting to block friction through physical isolation and thus reduce the generation of static electricity. However, in actual transportation, the protective film may be damaged due to external pressure, collision, or scratches from sharp objects. Once the protective film is damaged, the circuit board will still face the risk of being damaged by static electricity generated by friction. Utility Model Content

[0004] This utility model aims to at least partially solve one of the technical problems in the above-mentioned technologies.

[0005] Therefore, one objective of this utility model is to provide a blister packaging box for circuit boards that can prevent damage to the circuit boards caused by static electricity generated during transportation due to shaking.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a blister packaging box for circuit boards, comprising: a storage box and a protective mechanism, wherein the protective mechanism includes multiple rubber pads, a protective cover, two limiting blocks, and two sets of fixing components, wherein...

[0007] The upper wall of the storage box has multiple placement slots at equal intervals; multiple rubber pads are respectively placed in the corresponding placement slots; the outer wall of the storage box has symmetrical limit slots; a protective cover is installed on the outer wall of the storage box; two limit blocks are symmetrically installed inside the protective cover; two sets of fixing components are symmetrically arranged on the outer wall of the storage box.

[0008] Specifically, the inner wall of the placement groove is provided with a fixing groove; the outer wall of the rubber pad is provided with anti-slip particles at equal intervals.

[0009] Specifically, the fixing component includes a fixing post, a toggle block, and a spring. The outer wall of the storage box has a storage slot; the fixing post is set on the inner wall of the storage slot; the toggle block is fixed on the outer wall of the fixing post; the spring is installed at the bottom of the fixing post, and the other end of the spring is connected to the fixing post.

[0010] Specifically, the bottom of the storage box is equipped with a moisture-proof mechanism, which includes a placement frame, a moisture-proof board, and moisture-proof cotton. The bottom of the storage box has a first mounting groove; the placement frame is installed on the inner side wall of the first mounting groove; the moisture-proof board and the moisture-proof cotton are installed sequentially between the placement frame and the inner side wall of the storage box.

[0011] Specifically, the outer side wall of the placement frame is symmetrically provided with a second mounting groove; a sealing gasket is installed in the second mounting groove.

[0012] Compared with the prior art, the beneficial effects of this utility model are: the blister packaging box for circuit boards of this utility model can prevent damage to the circuit boards caused by static electricity generated during transportation due to shaking.

[0013] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall appearance and structure of the present utility model;

[0015] Figure 2 This is a schematic diagram of the protective mechanism structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the fixing component structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the moisture-proof mechanism of this utility model.

[0018] In the diagram: 1. Storage box; 2. Protective mechanism; 21. Placement slot; 22. Rubber pad; 23. Anti-slip particles; 24. Fixing slot; 25. Limiting slot; 26. Protective cover; 27. Limiting block; 28. Fixing component; 281. Storage slot; 282. Fixing column; 283. Actuating block; 284. Spring; 3. Moisture-proof mechanism; 31. First mounting slot; 32. Placement frame; 33. Second mounting slot; 34. Moisture-proof board; 35. Moisture-proof cotton; 36. Sealing gasket. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] like Figures 1-4 As shown in the figure, a blister packaging box for circuit boards according to an embodiment of the present invention includes: a storage box 1 and a protective mechanism 2, wherein the protective mechanism 2 includes multiple rubber pads 22, a protective cover 26, two limiting blocks 27, and two sets of fixing components 28, wherein,

[0021] The upper wall of the storage box 1 has multiple placement slots 21 at equal intervals, and multiple rubber pads 22 are respectively placed in the corresponding placement slots 21. The outer wall of the storage box 1 has symmetrically opened limit slots 25. The outer wall of the storage box 1 is equipped with a protective cover 26. Two limit blocks 27 are symmetrically installed inside the protective cover 26. Two sets of fixing components 28 are symmetrically arranged on the outer wall of the storage box 1.

[0022] In one embodiment of this utility model, such as Figure 2 As shown, the inner wall of the placement groove 21 is provided with a fixing groove 24, and the outer wall of the rubber pad 22 is provided with anti-slip particles 23 at equal intervals.

[0023] It should be noted that the anti-slip particles 23 can prevent the circuit board from shaking during transportation.

[0024] In one embodiment of this utility model, such as Figure 3 As shown, the fixing component 28 includes a fixing post 282, a toggle block 283, and a spring 284. The outer wall of the storage box 1 is provided with a storage groove 281. The fixing post 282 is disposed on the inner wall of the storage groove 281. The toggle block 283 is fixed on the outer wall of the fixing post 282. The spring 284 is installed at the bottom of the fixing post 282, and the other end of the spring 284 is connected to the fixing post 282.

[0025] Specifically, when the operator places the circuit board to be transported into the placement slot 21 in the storage box 1, it slides into the limiting slot 25 through the limiting block 27 on the inner side of the protective cover 26. Then, the operator can move the toggle block 283 to compress the spring 284 by the fixing post 282, so that the fixing post 282 is temporarily stored in the storage slot 281. When it is moved to the appropriate position, the fixing post 282 is reset by the spring 284, so that it fixes the protective cover 26. During the transportation process, the rubber pad 22 can insulate the circuit board, and the anti-slip particles 23 can increase the friction between the rubber pad 22 and the circuit board, preventing the circuit board from shaking during transportation.

[0026] In one embodiment of this utility model, such as Figure 4 As shown, the bottom of the storage box 1 is provided with a moisture-proof mechanism 3, which includes a placement frame 32, a moisture-proof board 34, and a moisture-proof cotton 35. The bottom of the storage box 1 is provided with a first mounting groove 31, the placement frame 32 is installed on the inner side wall of the first mounting groove 31, and the moisture-proof board 34 and the moisture-proof cotton 35 are installed between the placement frame 32 and the inner side wall of the storage box 1 in sequence.

[0027] Specifically, the operator first installs the moisture barrier 34 into the placement frame 32, and then places the moisture-proof cotton 35 on top of the moisture barrier 34 to prevent the circuit board inside the storage box 1 from getting damp due to the humidity of the environment during the placement process. The moisture barrier 34 isolates the external moisture, while the moisture-proof cotton 35 absorbs the excess moisture inside the storage box 1 to prevent damage to the circuit board. Then, the sealing gasket 36 is fitted into the second mounting groove 33 on the outside of the placement frame 32 to better seal the placement frame 32 during installation.

[0028] In one embodiment of this utility model, such as Figure 4 The outer side wall of the placement frame 32 is symmetrically provided with a second mounting groove 33, and a sealing gasket 36 is installed in the second mounting groove 33.

[0029] It should be noted that the sealing gasket 36 can seal the gap when the placement frame 32 is installed into the first mounting groove 31.

[0030] In summary, the blister packaging box for circuit boards of this utility model can prevent damage to the circuit boards caused by static electricity generated during transportation due to shaking.

[0031] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0032] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0033] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A blister pack for circuit boards, comprising: Storage box (1) and protective mechanism (2), wherein, The protective mechanism (2) includes multiple rubber pads (22), a protective cover (26), two limiting blocks (27), and two sets of fixing components (28), wherein, The storage box (1) has multiple placement slots (21) evenly spaced on its upper wall; Multiple rubber pads (22) are respectively disposed in the corresponding placement grooves (21); The storage box (1) has symmetrically provided limiting grooves (25) on its outer side wall; The protective cover (26) is installed on the outer wall of the storage box (1); The two limiting blocks (27) are symmetrically installed inside the protective cover (26); The two sets of fixing components (28) are symmetrically arranged on the outer wall of the storage box (1).

2. The blister pack for circuit boards of claim 1 wherein: The inner sidewall of the placement groove (21) is provided with a fixing groove (24); The outer side wall of the rubber pad (22) is provided with anti-slip particles (23) at equal intervals.

3. The blister pack for circuit boards of claim 1 wherein: The fixing component (28) includes a fixing post (282), a toggle block (283), and a spring (284), wherein, The storage box (1) has a storage slot (281) on its outer side wall; The fixing post (282) is disposed on the inner side wall of the storage groove (281); The actuating block (283) is fixed to the outer wall of the fixed post (282); The spring (284) is installed at the bottom of the fixed post (282), and the other end of the spring (284) is connected to the fixed post (282).

4. The blister pack for circuit boards of claim 1 wherein: The bottom of the storage box (1) is provided with a moisture-proof mechanism (3), wherein, The moisture-proof mechanism (3) includes a placement frame (32), a moisture-proof board (34), and moisture-proof cotton (35), wherein, The bottom of the storage box (1) is provided with a first mounting groove (31); The placement frame (32) is installed on the inner side wall of the first mounting slot (31); The moisture barrier board (34) and the moisture-proof cotton (35) are installed sequentially between the placement frame (32) and the inner wall of the storage box (1).

5. A blister pack for circuit boards as defined in claim 4, wherein: The outer side wall of the placement frame (32) is symmetrically provided with a second mounting groove (33); A sealing gasket (36) is installed in the second mounting groove (33).

Images