A movable circuit board storage device

Abstract

The utility model relates to a movable circuit board storage device, include: movable base, it includes base and steering gyro wheel, groove body, set up on movable base, be equipped with the liquid for avoiding the oxidation of circuit board in the groove body, fixed limit board, fixedly arranged in the inside of groove body, and fixed limit board with the bottom of groove body perpendicularly sets up, movable limit board, set up in the inside of groove body, and can carry out position adjustment in the groove body, movable limit board with fixed limit board parallelly arranged, both combination realizes the fixation of circuit board, the utility model not only has realized the flexible fixation and storage of circuit board, can effectively prevent the performance decline or damage of circuit board during storage due to oxidation, plays good protection effect to circuit board, and fixed limit board and movable limit board cooperate with each other, can adjust according to the circuit board of different size, realize the stable fixation to circuit board, improved the reliability of storage device and the protection performance to circuit board.

Description

Technical Field

[0001] This utility model relates to the field of circuit board technology, and in particular to a movable circuit board storage device. Background Technology

[0002] Circuit board storage is a crucial step in the manufacturing, repair, and storage of electronic equipment, as well as in the research and development of electronic products. Currently, common circuit board storage methods have numerous problems and fail to meet the modern electronics industry's requirements for efficient, safe, and convenient circuit board storage.

[0003] On the one hand, traditional circuit board storage often employs fixed storage racks or cabinets. These storage devices are typically placed on workbenches or the floor, remaining stationary. When it's necessary to access, transfer, or process the circuit boards, manual handling is often required. This is not only time-consuming and labor-intensive, leading to low work efficiency, but also carries the risk of damage due to collisions or friction during transport, resulting in increased production costs and delays. This is especially true for large or heavy circuit boards, where frequent handling is even more challenging, placing higher demands on the physical strength and operational safety of workers.

[0004] On the other hand, circuit boards face the risk of oxidation during storage. Oxygen, moisture, and other corrosive gases in the air may react chemically with the metal traces and component leads on the circuit board, leading to oxidation. Oxidized circuit boards may experience increased circuit impedance, poor signal transmission, decreased component performance, or even damage, severely affecting their performance and reliability and shortening their lifespan. Many existing storage devices lack effective protective measures and cannot provide a good anti-oxidation environment for the circuit boards.

[0005] Furthermore, existing storage devices are inadequate in securing and protecting circuit boards. Some devices are only suitable for circuit boards of specific sizes, and different storage equipment is often required for circuit boards of different specifications, increasing equipment costs and management complexity for enterprises. Moreover, these devices are not secure enough in securing circuit boards, which can easily cause them to shake, shift, or even fall during storage and movement, thereby damaging the circuit boards and affecting their integrity and usability.

[0006] In summary, existing circuit board storage devices have significant shortcomings in terms of portability, oxidation resistance, and circuit board stability, making it difficult to meet the high-performance requirements of the modern electronics industry. Therefore, there is an urgent need to design a portable circuit board storage device that can effectively solve the above problems. Utility Model Content

[0007] Therefore, the technical problem to be solved by this utility model is to overcome the shortcomings of the existing circuit board storage device, such as inconvenience in moving, insufficient anti-oxidation performance, and unstable fixation, and to provide a movable circuit board storage device.

[0008] To solve the above-mentioned technical problems, this utility model provides a movable circuit board storage device, comprising:

[0009] A movable base, which includes a base and steering wheels;

[0010] A tank is mounted on the movable base, and the tank contains a liquid to prevent oxidation of the circuit board;

[0011] A fixed limiting plate is fixedly installed inside the tank, and the fixed limiting plate is perpendicular to the bottom of the tank.

[0012] A movable limiting plate is disposed inside the groove and can be adjusted in position within the groove. The movable limiting plate is arranged parallel to the fixed limiting plate, and the two together achieve the fixation of the circuit board.

[0013] In one embodiment of the present invention, the fixed limiting plate includes a fixed base plate, and the fixed base plate is provided with a first fixing groove, which is used to embed into the edge of the circuit board to achieve initial positioning.

[0014] In one embodiment of this utility model, the movable limiting plate includes a movable base plate, on which a second fixing groove is provided. The second fixing groove fits against the edge of the circuit board and works in conjunction with the fixing limiting plate to stably fix the circuit board.

[0015] In one embodiment of this utility model, the ends of both the first fixing groove and the second fixing groove are provided with chamfers, which facilitate the smooth sliding of the circuit board edge into the groove.

[0016] In one embodiment of this utility model, support plates are provided on both sides of the groove, and sliding grooves are provided on the support plates. The sliding grooves are provided with a means for fixing the movable base plate.

[0017] In one embodiment of this utility model, a scale is provided on the support plate, and the scale is parallel to the slide groove.

[0018] In one embodiment of this utility model, the side of the tank is provided with a drain port.

[0019] In one embodiment of this utility model, the drain outlet is connected to a drainage device via a pipeline.

[0020] In one embodiment of this utility model, a pusher is provided on the side of the groove.

[0021] In one embodiment of this utility model, a reinforcing member is provided on the outer side of the groove.

[0022] Compared with the prior art, the above-mentioned technical solution of this utility model has the following beneficial effects:

[0023] This utility model discloses a movable circuit board storage device, which achieves flexible fixing and storage of circuit boards by setting a movable base, a tank, a fixed limiting plate, and a movable limiting plate. The movable base is equipped with directional casters, making it easy to move the storage device to different positions to meet the storage needs of different working scenarios, greatly improving the flexibility and practicality of the device. The tank contains a liquid to prevent circuit board oxidation, effectively preventing performance degradation or damage caused by oxidation during storage, providing good protection for the circuit boards and extending their service life. The fixed limiting plate and the movable limiting plate work together to adjust for circuit boards of different sizes, achieving stable fixing of the circuit boards and preventing damage from shaking or displacement during storage and movement, thus improving the reliability of the storage device and the protection performance of the circuit boards. Attached Figure Description

[0024] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0025] Figure 1 This is a side view of the movable circuit board storage device in a preferred embodiment of the present invention.

[0026] Figure 2 for Figure 1 A side view of the movable circuit board storage device from another angle.

[0027] Figure 3 This is a top view of the structure of this utility model;

[0028] Figure 4 This is a partially enlarged view of the chamfer of this utility model;

[0029] Explanation of reference numerals in the accompanying drawings: 1. Movable base; 11. Base; 12. Turning roller; 2. Tank; 21. Drain outlet; 3. Fixed limiting plate; 31. Fixed base plate; 32. First fixed groove; 4. Movable limiting plate; 41. Movable base plate; 42. Second fixed groove; 5. Support plate; 51. Slide groove; 52. Locking element; 6. Scale; 7. Drainage device; 8. Push handle; 9. Reinforcing element. Detailed Implementation

[0030] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so that those skilled in the art can better understand and implement the present invention. However, the embodiments are not intended to limit the present invention.

[0031] Reference Figure 1-3 As shown, the movable circuit board storage device of this utility model includes:

[0032] The movable base 1 includes a base 11 and steering rollers 12; the steering rollers 12 include four, two of which are equipped with brake pads.

[0033] The tank 2 is disposed on the movable base, and the tank 2 contains a liquid to prevent the circuit board from oxidizing;

[0034] A fixed limiting plate 3 is fixedly installed inside the tank 2; and the fixed limiting plate 3 is perpendicular to the bottom of the tank 2.

[0035] The movable limiting plate 4 is set inside the groove 2 and can be adjusted in position within the groove 2. The movable limiting plate 4 is set parallel to the fixed limiting plate 3, and the two together fix the circuit board.

[0036] The movable circuit board storage device based on the above structure achieves flexible fixing and storage of circuit boards by setting up a movable base 1, a tank 2, a fixed limiting plate 3, and a movable limiting plate 4. The movable base 1 is equipped with directional rollers 12, facilitating easy movement of the storage device to different positions to meet storage needs in various working scenarios, greatly improving the device's flexibility and practicality. The tank 2 contains a liquid to prevent circuit board oxidation, effectively preventing performance degradation or damage caused by oxidation during storage, providing good protection for the circuit boards and extending their service life. The fixed limiting plate 3 and the movable limiting plate 4 work together to adjust for circuit boards of different sizes, achieving stable fixing of the circuit boards and preventing damage from shaking or displacement during storage and movement, thus improving the reliability of the storage device and the protection performance of the circuit boards.

[0037] The fixing limiting plate 3 includes a fixing base plate 31, on which a first fixing groove 32 is provided. The first fixing groove 32 is used to embed into the edge of one side of the circuit board to achieve initial positioning. The first fixing groove 32 can provide initial positioning for the edge of the circuit board, enabling it to be placed quickly and accurately on the fixing limiting plate 3, thereby improving the efficiency and convenience of circuit board installation.

[0038] The movable limiting plate 4 includes a movable base plate 41, on which a second fixing groove 42 is provided. The second fixing groove 42 fits against the edge of the circuit board, cooperating with the fixing limiting plate to stably fix the circuit board. The movable limiting plate 4 and the fixing limiting plate 3 work together to firmly clamp the circuit board in the middle from both sides, thereby ensuring the stability of the circuit board during storage and movement. This design can not only accommodate circuit boards of different sizes, but also effectively prevent the circuit board from shaking and being damaged when subjected to external impact or vibration, improving the protection performance of the storage device for the circuit board and reducing the risk of damage to the circuit board during storage.

[0039] like Figure 4 As shown, both the first fixing groove 32 and the second fixing groove 42 have chamfered ends, which facilitates the smooth sliding of the circuit board edge into the groove. The chamfer reduces the friction between the circuit board edge and the fixing groove, making it easier for the circuit board to slide into the groove, reducing installation difficulty and improving installation efficiency. This advantage is particularly pronounced in situations requiring frequent circuit board installation or replacement. Furthermore, the chamfer prevents the circuit board edge from being scratched or abraded by the sharp edges of the fixing groove during installation, protecting the integrity of the circuit board and preventing damage to its electrical performance and mechanical strength, thereby extending the circuit board's lifespan and reducing operating costs.

[0040] In this embodiment, the groove 2 has support plates 5 on both sides, and each support plate 5 has a sliding groove 51. A locking member 52 for fixing the movable substrate 41 is provided within the sliding groove 51. Through the cooperation of the sliding groove 51 and the locking member 52, the position of the movable limiting plate 4 can be adjusted and fixed. The sliding groove 51 allows the movable limiting plate 4 to slide smoothly along the length of the groove 2, facilitating quick and accurate adjustment of its position by operators according to the actual size of the circuit board, thus enabling flexible fixing of circuit boards of different specifications and sizes. The locking member 52 securely fixes the movable limiting plate 4 within the sliding groove 51 after it has been adjusted to the appropriate position, preventing displacement or loosening during storage and movement, ensuring the stability and reliability of the circuit board fixation. This structural design not only improves the versatility and flexibility of the storage device but also enhances its adaptability and protective performance for circuit boards, enabling it to meet various circuit board storage needs and improving the overall practicality and market competitiveness of the storage device.

[0041] Furthermore, a scale 6 is provided on the support plate 5. The scale 6 provides an intuitive and precise reference for adjusting the position of the movable limiting plate 4. When adjusting the position of the movable limiting plate 4, the operator can accurately determine the spacing of the limiting plate according to the value on the scale 6, thereby achieving precise control over the fixed spacing of the circuit boards. This not only improves the neatness and standardization of the circuit board storage, facilitating subsequent management and retrieval, but also effectively avoids problems such as loose fixing or excessive compression of the circuit boards due to improper spacing adjustment, further enhancing the fixing effect and protection performance of the storage device for the circuit boards. In addition, the presence of the scale 6 also helps to improve work efficiency, reduce the time spent on repeated adjustments and trial assembly, and make the circuit board storage operation more convenient and efficient.

[0042] Furthermore, a drain port 21 is provided on the side of the tank 2. The drain port 21 on the side of the tank 2 provides a convenient channel for replacing and cleaning the liquid inside the tank 2. During long-term use, the anti-oxidation liquid inside the tank 2 may need to be replaced periodically due to impurities, evaporation, or performance degradation. The drain port 21 allows the liquid to be quickly and thoroughly drained from the tank 2, facilitating timely cleaning of residual liquid and impurities inside the tank 2 by operators, creating favorable conditions for replacing with new liquid. This helps maintain the good protective performance of the liquid inside the tank 2, ensuring it effectively prevents circuit board oxidation and extends the lifespan of the circuit boards. At the same time, the reasonable design of the drain port 21 also avoids problems such as liquid splashing and residue that may occur when manually pouring liquid, improving operational convenience and safety, and reducing maintenance costs and labor intensity.

[0043] Furthermore, the drain port 21 is connected to the drainage device 7 via a pipeline. The drainage device 7 is preferably a water pump, enabling active and rapid discharge of the liquid. Compared to traditional gravity-based natural drainage, the water pump provides stronger drainage power, resulting in faster and more thorough liquid discharge, significantly shortening drainage time and improving work efficiency. This design is particularly advantageous when frequent liquid changes are required or when timeliness of liquid replacement is critical. In addition, the use of the water pump allows for better control of the drainage process, preventing backflow and residue during discharge, ensuring complete drainage of the liquid in the tank 2. This provides strong support for subsequent liquid replacement and tank 2 cleaning, further optimizing the maintenance process of the storage device and enhancing its overall performance and practicality.

[0044] In addition, the side of the tank 2 is equipped with a push handle 8. When the storage device needs to be moved, the operator only needs to grasp the push handle 8 and apply appropriate force to easily push the device forward, without having to bend over or lift the entire device by force, greatly reducing labor intensity and improving the convenience and comfort of operation. The push handle 8 is particularly useful when the storage device is heavy or needs to be moved over a large area, effectively improving work efficiency.

[0045] The outer side of the tank 2 is equipped with a reinforcing member 9. This reinforcing member 9 significantly enhances the structural strength of the tank 2, effectively preventing deformation and cracking caused by the weight of the circuit board, external impacts, or frequent movement during long-term use. This not only extends the service life of the tank 2 and reduces maintenance and replacement costs, but also ensures that the tank 2 consistently provides a stable and reliable storage space for the circuit board. The presence of the reinforcing member 9 also makes the tank 2 more secure and reliable when installing components such as the fixed limiting plate 3, the movable limiting plate 4, and the support plate 5, enhancing the overall integrity and stability of the storage device, improving its adaptability and reliability in various operating environments, and providing a more robust guarantee for the safe storage of the circuit board.

[0046] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A movable circuit board storage device, characterized in that: include: A movable base, which includes a base and steering wheels; A tank is mounted on the movable base, and the tank contains a liquid to prevent oxidation of the circuit board; A fixed limiting plate is fixedly installed inside the tank, and the fixed limiting plate is perpendicular to the bottom of the tank. A movable limiting plate is disposed inside the groove and can be adjusted in position within the groove. The movable limiting plate is arranged parallel to the fixed limiting plate, and the two together achieve the fixation of the circuit board.

2. The removable circuit board storage device of claim 1, wherein: The fixed limiting plate includes a fixed base plate, on which a first fixing groove is provided. The first fixing groove is used to embed into the edge of the circuit board to achieve initial positioning.

3. The removable circuit board storage device of claim 2, wherein: The movable limiting plate includes a movable base plate, on which a second fixing groove is provided. The second fixing groove fits into the edge of the circuit board and works in conjunction with the fixing limiting plate to stably fix the circuit board.

4. The removable circuit board storage device of claim 3, wherein: Both the first and second fixing grooves have chamfered ends, which facilitates the smooth sliding of the circuit board edge into the groove.

5. The removable circuit board storage device of claim 3, wherein: Support plates are provided on both sides of the groove, and sliding grooves are provided on the support plates. Locking components for fixing the movable base plate are provided in the sliding grooves. The position adjustment and fixing of the movable limiting plate can be realized by the cooperation of the sliding grooves and locking components.

6. The removable circuit board storage device of claim 5, wherein: A scale is provided on the support plate.

7. The removable circuit board storage device of claim 1, wherein: The side of the tank is provided with a drain port.

8. A movable circuit board storage device according to claim 7, characterized in that: The drain outlet is connected to a drainage device via a pipeline.

9. A movable circuit board storage device according to claim 8, characterized in that: The side of the trough is equipped with a pusher.

10. A movable circuit board storage device according to claim 1, characterized in that: The outside of the groove is provided with reinforcing members.

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