Board placing device special for small-size ceramic PCB

Abstract

The utility model relates to the technical field of small-size ceramic PCBs, and particularly discloses a special board placing device for small-size ceramic PCBs, which comprises a plurality of PCB bodies and a storage bin, a storage box is inserted into the inner wall of the storage bin in a sliding manner, a bin cover is fixedly connected to one side, far away from the storage bin, of the storage box, a handle is fixedly connected to the surface of the bin cover, and the handle is fixedly connected to the inner wall of the storage bin. The inner wall of the storage box is fixedly connected with a plurality of placement frames, the plurality of PCB bodies are inserted into the plurality of placement frames respectively, limiting grooves are formed in the two sides of the inner wall of the storage bin, limiting blocks are fixedly connected to the two sides of the storage box, and the limiting blocks are in sliding connection with the inner walls of the limiting grooves. Two grooves are formed in the bottom side of the inner wall of the storage bin, a plurality of rotating shafts are rotationally connected to the inner walls of the grooves, and a plurality of rectangular plates are fixedly connected to the inner wall of the storage box. According to the utility model, the problem that the small-size ceramic PCB is inconvenient to place is solved.

Description

Technical Field

[0001] This utility model relates to the field of small-size ceramic PCB technology, and in particular to a special board-laying device for small-size ceramic PCBs. Background Technology

[0002] Small-size ceramic PCBs are printed circuit boards made of ceramic materials with smaller dimensions. Their surface area is usually much smaller than that of conventional PCBs. In addition to their small planar size, they are also very thin to accommodate installation in confined spaces and for devices that require lightweight and thinness. In high-frequency applications, ceramic PCBs have characteristics such as low signal loss, low dielectric constant, and low dielectric loss tangent, which can effectively reduce signal transmission delay and distortion, and ensure signal integrity and stability. They can be used in high-frequency communication, radar, satellite and other fields.

[0003] The above-mentioned and existing technologies have the following defects: Due to their small size and thinness, small-sized ceramic PCBs have relatively low mechanical strength. During storage, they are easily subjected to external forces such as squeezing and collision, which can cause deformation, cracking or circuit breakage. Damaged PCBs may lead to unstable signal transmission, signal interruption, noise interference and other problems, which reduce product performance and user experience.

[0004] Therefore, a special board placement device for small-sized ceramic PCB boards is proposed. Utility Model Content

[0005] The purpose of this invention is to solve the problem of inconvenience in placing small-sized ceramic PCBs, and to propose a special board placement device for small-sized ceramic PCBs.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a special board placement device for small-sized ceramic PCB boards, comprising several PCB board bodies and a storage compartment, wherein a storage box is slidably inserted into the inner wall of the storage compartment, a compartment cover is fixedly connected to the side of the storage box away from the storage compartment, a handle is fixedly connected to the surface of the compartment cover, and several placement racks are fixedly connected to the inner wall of the storage box, wherein several PCB board bodies are respectively inserted into several placement racks.

[0007] The effect achieved by the above components is to facilitate the storage and placement of the PCB board, thereby preventing damage to the PCB board due to unstable placement.

[0008] Preferably, the inner wall of the storage compartment has a limiting groove on both sides, and the storage box has a limiting block fixedly connected to both sides, with the limiting block slidably connected to the inner wall of the limiting groove.

[0009] The effect achieved by the above components is that the movement of the storage box will cause the limiting block to slide along the inner wall of the limiting groove. The limiting groove limits the movement distance of the storage box, thereby preventing the storage box from falling out of the storage compartment and making it inconvenient to put it back in.

[0010] Preferably, the bottom side of the inner wall of the storage compartment has two grooves, and the inner wall of the grooves is rotatably connected to several rotating shafts.

[0011] The effect achieved by the above components is that when the storage box slides in the storage compartment, it also slides along the surface of the rotating shaft. The rotating shaft will rotate in the groove with the help of the force of the moving storage compartment. The rotating shaft reduces the friction when pulling out the storage box, thus making it easier to pull the storage box out of the storage compartment.

[0012] Preferably, the inner wall of the storage box is fixedly connected with several rectangular plates.

[0013] The effect achieved by the above components is that the rectangular plate will fit against the inner wall of the storage compartment, and the rectangular plate will facilitate the sealing of the PCB board body placed behind it. This will make it easier to remove the PCB board body in front, while the PCB board body behind it is exposed, thus preventing the PCB board body from being exposed to moisture.

[0014] Preferably, the inner wall of the storage box is rotatably connected with several limiting plates, the limiting plates are made of steel, and a bracket is fixedly connected to the side of the rectangular plate near the limiting plate. Two baffles are fixedly connected to the surface of the bracket, and magnetic blocks are installed on the surface of both baffles.

[0015] The effect achieved by the above components is that the limiting plate restricts the position of the PCB board body, thereby preventing the PCB board body from falling out of the placement rack and colliding in the storage box due to shaking.

[0016] Preferably, a plurality of circular holes are provided on one side of the storage compartment, and a turntable is rotatably connected to the inner wall of the circular holes, and the turntable is fixedly connected to the limiting plate.

[0017] The effect achieved by the above components is that the turntable rotates within the circular hole, the circular plate rotates and drives the limiting plate to rotate, and the circular plate facilitates the rotation of the limiting plate at different angles.

[0018] Preferably, a plurality of protective pads are fixedly connected to the side of the limiting plate near the mounting frame, and the protective pads are made of rubber.

[0019] The effect achieved by the above components is that the rotation of the limiting plate will cause the protective pad to rotate away from the PCB board body, and the protective pad will prevent the PCB board body from being damaged when the limiting plate limits the PCB board body.

[0020] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0021] 1. In this utility model, a storage box is set up to store the PCB board body, which facilitates the storage and placement of the PCB board body and avoids damage to the PCB board body due to unstable placement. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the storage compartment of this utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the storage box of this utility model;

[0025] Figure 4 This is a structural diagram of the placement rack and rectangular plate of this utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the limiting plate of this utility model;

[0027] Figure 6 This is a structural schematic diagram of the rectangular plate of this utility model.

[0028] Illustration: 1. PCB board body; 2. Storage compartment; 3. Storage box; 4. Compartment cover; 5. Handle; 6. Placement rack; 7. Limiting groove; 8. Limiting block; 9. Groove; 10. Spinning shaft; 11. Rectangular plate; 12. Round hole; 13. Limiting plate; 14. Bracket; 15. Baffle; 16. Magnetic block; 17. Turntable; 18. Protective pad. Detailed Implementation

[0029] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0030] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0031] like Figure 1 - Figure 6As shown, this utility model provides a special board placement device for small-sized ceramic PCB boards, including several PCB board bodies 1 and a storage compartment 2. A storage box 3 is slidably inserted into the inner wall of the storage compartment 2. A compartment cover 4 is fixedly connected to the side of the storage box 3 away from the storage compartment 2. A handle 5 is fixedly connected to the surface of the compartment cover 4. Several placement racks 6 are fixedly connected to the inner wall of the storage box 3. Several PCB board bodies 1 are respectively inserted into several placement racks 6, which facilitates the storage and placement of the PCB board bodies 1, thereby avoiding damage to the PCB board bodies 1 due to unstable placement.

[0032] like Figure 2 - Figure 6 As shown, both sides of the inner wall of the storage compartment 2 have limiting grooves 7, and both sides of the storage box 3 are fixedly connected to limiting blocks 8. The limiting blocks 8 are slidably connected to the inner wall of the limiting grooves 7. When the storage box 3 moves, it will cause the limiting blocks 8 to slide along the inner wall of the limiting grooves 7. The limiting grooves 7 limit the movement distance of the storage box 3, thereby preventing the storage box 3 from falling out of the storage compartment 2 and making it inconvenient to put back in. Two grooves 9 are provided on the bottom side of the inner wall of the storage compartment 2. Several rotating shafts 10 are rotatably connected to the inner wall of the grooves 9. When the storage box 3 slides in the storage compartment 2, it will also slide along the surface of the rotating shafts 10. The rotating shafts 10 will rotate in the grooves 9 with the help of the force of the movement of the storage compartment 2. The rotating shafts 10 reduce the friction when pulling out the storage box 3, thereby making it easier to pull the storage box 3 out of the storage compartment 2. Several rectangular plates 11 are fixedly connected to the inner wall of the storage box 3. The rectangular plates 11 fit against the inner wall of the storage compartment 2. The rectangular plates 11 facilitate the sealing of the PCB board body 1 placed behind it, so that when the front PCB board body 1 is removed, the rear PCB board body 1 is exposed and thus prevented from being exposed to moisture. Several limiting plates 13 are rotatably connected to the inner wall of the storage box 3. The limiting plates 13 are made of steel. A bracket 14 is fixedly connected to the side of the rectangular plate 11 near the limiting plate 13. Two baffles 15 are fixedly connected to the surface of the bracket 14. Magnets 16 are installed on the surface of the two baffles 15. The limiting plates 13 restrict the position of the PCB board body 1, thereby preventing the PCB board body 1 from falling out of the placement rack 6 due to shaking and colliding inside the storage box 3. Several circular holes 12 are provided on one side of the storage compartment 2. A turntable 17 is rotatably connected to the inner wall of the circular holes 12. The turntable 17 is fixedly connected to the limiting plate 13. When the turntable 17 rotates, it will rotate within the circular holes 12. The rotation of the circular plate will drive the limiting plate 13 to rotate, thus facilitating the rotation of the limiting plate 13. Several protective pads 18 are fixedly connected to the side of the limiting plate 13 near the mounting frame. The protective pads 18 are made of rubber. When the limiting plate 13 rotates, it will drive the protective pads 18 to rotate away from the PCB board body 1. The protective pads 18 prevent damage to the PCB board body 1 when the limiting plate 13 is limiting the PCB board body 1.

[0033] The overall working principle is as follows: when the PCB board body 1 needs to be stored, first pull the handle 5. The movement of the handle 5 will cause the cover 4 to move. The movement of the cover 4 will cause the storage box 3 to slide out of the storage compartment 2. The movement of the storage box 3 will cause the limiting block 8 to slide along the inner wall of the limiting groove 7. The limiting groove 7 will limit the movement distance of the storage box 3, thereby preventing the storage box 3 from falling out of the storage compartment 2 and being inconvenient to put back in. When the storage box 3 slides in the storage compartment 2, it will also slide along the surface of the rotating shaft 10. The rotating shaft 10 will rotate in the groove 9 with the help of the force of the movement of the storage compartment 2. The design reduces friction when pulling out the storage box 3, facilitating its removal from the storage compartment 2. As the storage box 3 moves, the rectangular plate 11 slides along the inner wall of the storage compartment 2. Once the storage box 3 has moved to a suitable length, the placement rack 6 helps the PCB board body 1 slide out of the storage compartment 2. After one of the placement racks 6 has moved the PCB board body 1 out of the storage compartment 2, the rectangular plate 11 adheres to the inner wall of the storage compartment 2. The rectangular plate 11 effectively seals the PCB board body 1 placed behind it, facilitating its removal. When the PCB board body 1 is in the front, the rear PCB board body 1 is exposed, causing it to be exposed to moisture. Then, the turntable 17 is rotated, and the turntable 17 rotates within the circular hole 12. The rotation of the circular plate will drive the limiting plate 13 to rotate, and the rotation of the limiting plate 13 will drive the protective pad 18 to rotate away from the PCB board body 1. The protective pad 18 achieves the function of preventing the PCB board body 1 from being damaged when the limiting plate 13 limits the PCB board body 1. When the limiting plate 13 rotates, it will disengage from the magnetic block 16 on the surface of the baffle 15. After rotating to a suitable angle, the limiting plate 13 will adhere to the surface of the magnetic block 16 on the surface of the other side baffle 15. The magnetic block 16 will attract the limiting plate 13, thereby restricting the rotating limiting plate 13. The limiting plate 13 restricts the position of the PCB board body 1, thereby preventing the PCB board body 1 from falling out of the placement rack 6 due to shaking and colliding in the storage box 3. At this time, pulling the PCB board body 1 will cause the PCB board body 1 to fall out of the placement rack 6. When it is necessary to place the PCB board body 1, the operation is reversed, which makes it easier to place the PCB board body 1.

[0034] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A small size ceramic PCB plate special plate device, comprising a plurality of PCB plate bodies (1), a storage bin (2), characterized in that: The inner wall of the storage bin (2) is slidably provided with a storage box (3), one side of the storage box (3) away from the storage bin (2) is fixedly connected with a bin cover (4), the surface of the bin cover (4) is fixedly connected with a handle (5), the inner wall of the storage box (3) is fixedly connected with a plurality of placing racks (6), and a plurality of PCB board bodies (1) are respectively inserted into the plurality of placing racks (6).

2. The small size ceramic PCB plate special plate placing device according to claim 1, characterized in that: The two sides of the inner wall of the storage bin (2) are both provided with a limiting groove (7), the two sides of the storage box (3) are both fixedly connected with a limiting block (8), and the limiting block (8) is slidably connected with the inner wall of the limiting groove (7).

3. The small size ceramic PCB plate special plate placing device according to claim 1, characterized in that: The bottom side of the inner wall of the storage bin (2) is provided with two grooves (9), and the inner wall of the groove (9) is rotatably connected with a plurality of rotating shafts (10).

4. The small size ceramic PCB plate special plate placing device according to claim 1, characterized in that: The inner wall of the storage box (3) is fixedly connected with a plurality of rectangular plates (11).

5. The small size ceramic PCB plate special plate placing device according to claim 4, characterized in that: The inner wall of the storage box (3) is rotatably connected with a plurality of limiting plates (13), the limiting plate (13) is made of steel, one side of the rectangular plate (11) close to the limiting plate (13) is fixedly connected with a support (14), the surface of the support (14) is fixedly connected with two baffle plates (15), and the surface of the two baffle plates (15) is both mounted with a magnetic block (16).

6. The small size ceramic PCB plate special plate placing device according to claim 1, characterized in that: One side of the storage bin (2) is provided with a plurality of round holes (12), the inner wall of the round hole (12) is rotatably connected with a rotating disc (17), and the rotating disc (17) is fixedly connected with the limiting plate (13).

7. The small size ceramic PCB plate special plate placing device according to claim 5, characterized in that: One side of the limiting plate (13) close to the placing rack is fixedly connected with a plurality of protective pads (18), and the protective pad (18) is made of rubber.

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