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CN-118164061-B - Soft and hard combined board packaging box

CN118164061BCN 118164061 BCN118164061 BCN 118164061BCN-118164061-B

Abstract

The invention relates to a soft and hard combined plate packaging box which comprises a box body and a box cover fixer, wherein the box body is a rectangular box body, a supporting block is arranged in the box body and is arranged in the middle of the box body, the supporting block is used for supporting a soft plate part of a soft and hard combined plate, the box cover is matched with the box body, the fixer is used for fixing the soft and hard combined plate, when the soft and hard combined plate is packaged, the soft and hard combined plate flexible area is bent, the hard plates at the two ends of the soft and hard combined plate are fixed by the fixer, the fixer and the soft and hard combined plate are placed in the box body, and the box cover is covered on the top of the box body, so that the soft and hard combined plate is packaged. Compared with the prior art, the invention has the advantages of small occupied space, low cost and the like.

Inventors

  • CHEN XIAOYING
  • HAN TAO
  • SHI HAIQING
  • JIANG WEIMING
  • LIU CHANG

Assignees

  • 上海铁路通信有限公司

Dates

Publication Date
20260512
Application Date
20221209

Claims (9)

  1. 1. The soft and hard combined board packaging box is characterized by comprising a box body (1) and a box cover (2) fixer (3); The box body (1) is a rectangular box body, a supporting block (101) is arranged in the box body (1), the supporting block (101) is arranged in the middle of the box body (1), and the supporting block (101) is used for supporting a soft board part of the soft and hard combined board; The box cover (2) is matched with the box body (1); the fixer (3) is used for fixing the soft and hard combination board; When the soft and hard combined plate is packaged, bending the soft plate flexible region of the soft and hard combined plate, fixing the hard plates at two ends of the soft and hard combined plate by using the fixing device (3), placing the fixing device (3) and the soft and hard combined plate into the box body (1), and covering the box cover (2) on the top of the box body (1) to realize the packaging of the soft and hard combined plate; the fixer (3) comprises a first fixed end (301) and a second fixed end (302), and screw holes are respectively formed in the first fixed end (301) and the second fixed end (302).
  2. 2. The soft and hard combined board packaging box according to claim 1, wherein a first stop block (102) is arranged in the box body (1), the first stop block (102) is arranged on the right side of the bottom of the box body (1), and the first stop block (102) is used for limiting.
  3. 3. A rigid-flex board packaging box according to claim 2, characterized in that the height of said first stop (102) is lower than the height of the supporting block (101).
  4. 4. The soft and hard combined board packaging box according to claim 2, wherein the box cover (2) is provided with a second stop block (201), the second stop block (201) is arranged on the right side inside the box cover (2), and the first stop block (102) corresponds to the second stop block (201).
  5. 5. The soft and hard combined board packaging box according to claim 4, wherein the second stop block (201) is higher than the box cover (2).
  6. 6. The soft and hard combined board packaging box according to claim 1, wherein a cushion block (103) is arranged in the box body (1), the cushion block (103) is arranged on the left side of the bottom of the box body (1), and the bottom of the supporting block (101) is matched with the cushion block (103).
  7. 7. A rigid-flex board packaging according to claim 1, characterized in that said holder (3) is an ear-shaped board.
  8. 8. A rigid-flex board packaging box according to claim 1, characterized in that said second fixed end (302) is longer than the first fixed end (301).
  9. 9. The soft and hard combined board packaging box according to claim 1, wherein the box body (1) is a box body made of EPE pearl wool, and the box cover (2) is a box cover made of EPE pearl wool.

Description

Soft and hard combined board packaging box Technical Field The invention relates to the technical field of circuit board packaging, in particular to a soft and hard combined board packaging box. Background The flexible printed circuit board (Rigid-flex PCB) is a novel printed circuit board with the durability of the rigid PCB and the adaptability of the flexible PCB, and among all types of PCBs, the flexible printed circuit board is the most resistant to severe application environments, so that the flexible printed circuit board is favored by industrial control, medical treatment and military equipment manufacturers. The CVC-200T-TC_BP board is a soft and hard combined board and is a backboard of a CVC-200T-TC type safety platform host, and the safety platform can be used for interlocking train control integrated equipment, train control center equipment, RBC wireless block center equipment, TSRS temporary speed limiting server equipment and the like. The size of the CVC-200T-TC_BP board is 419.15mm, 389.35mm and 2.4, and because the board is oversized, if a common packaging mode is adopted for packaging, namely a packaging box with the same area as that of the soft and hard combined board is used for packaging, the packaging mode occupies large area and is high in cost, the soft and hard combined board cannot be well fixed, and the soft and hard combined board can be damaged in transportation. Therefore, aiming at the packaging problem of the large-area rigid-flex board, a low-cost packaging box is lacking in the prior art, so that the large-area rigid-flex board is not damaged in the transportation process. Disclosure of Invention The invention aims to overcome the defects of the prior art and provide a soft and hard combined board packaging box. The aim of the invention can be achieved by the following technical scheme: A soft and hard combined board packaging box comprises a box body and a box cover fixer; the box body is a rectangular box body, a supporting block is arranged in the box body, the supporting block is arranged in the middle of the box body, and the supporting block is used for supporting a soft board part of the soft and hard combined board; The box cover is matched with the box body; the fixer is used for fixing the soft and hard combined plate; when the soft and hard combined plate is packaged, the soft and hard flexible region of the soft and hard combined plate is bent, the hard plates at the two ends of the soft and hard combined plate are fixed by the fixing device, the fixing device and the soft and hard combined plate are placed into the box body, and the box cover is covered on the top of the box body, so that the soft and hard combined plate is packaged. Further, be equipped with first dog in the box body, first dog is located box body bottom right side, and first dog is used for spacing. Further, the height of the first stop block is lower than the height of the supporting block. Further, a second stop block is arranged on the box cover, the second stop block is arranged on the right side inside the box cover, and the first stop block corresponds to the second stop block in position. Further, the height of the second stop block is higher than that of the box cover. Further, a cushion block is arranged in the box body, the cushion block is arranged on the left side of the bottom of the box body, and the bottom of the supporting block is matched with the cushion block. Further, the fixer is an ear-shaped plate. Further, the fixer comprises a first fixing end and a second fixing end, and screw holes are respectively formed in the first fixing end and the second fixing end. Further, the second fixed end length is longer than the first fixed end length. Further, the box body is made of EPE pearl cotton, and the box cover is made of EPE pearl cotton. Compared with the prior art, the invention has the following beneficial effects: 1. the invention solves the problem of large-area soft and hard combined board packaging, overcomes the defect of oversized packaging size in the prior art, and reduces the packaging cost by bending the soft board flexible region of the soft and hard combined board and placing the bent soft board flexible region in the packaging box, so that the whole packaging occupies less space. 2. The structure of the invention is designed based on the error-proof and fool-proof concept, when the fixer and the soft and hard combined plate are placed in the box body, the second fixed end of the fixer is placed corresponding to the area with the cushion block at the bottom of the box body, the first fixed end of the fixer is placed corresponding to the area without the cushion block at the bottom of the box body, if the position of the fixer is placed incorrectly, the height difference can be generated, the box cover can not be covered, and when the box cover is covered on the top of the box body, the position and the height of the first stop block are matched with the sec