Combined circuit board plugboard rack

Abstract

The utility model discloses a combined circuit board plugboard frame, which comprises a fixing frame, moving mechanisms are mounted at four corners of the bottom of the fixing frame, a mounting plate is fixedly connected to the middle of the fixing frame, and a sealing cover adjusting mechanism is mounted in the middle of an inner cavity of the mounting plate; the upper end and the lower end of the fixing frame are fixedly connected with two sets of fixing bottom plates, the upper surface of each fixing bottom plate is provided with a placing box, through the moving mechanism, the device is convenient to move and buffer in the transportation process, and through the sealing cover adjusting mechanism, a circuit board in the placing box is convenient to seal and protect; the sealing protection effectiveness of the device is improved, through the clamping protection mechanism, a clamping plate clamps and fixes the circuit board in the containing box, through a rubber protection strip, the circuit board is conveniently protected in the clamping process, and the buffering protection effectiveness of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit boards, in particular to a combined circuit board inserting rack. Background Art

[0002] Circuit boards are known as: ceramic circuit boards, alumina ceramic circuit boards, aluminum nitride ceramic circuit boards, circuit boards, PCB boards, aluminum substrates, high-frequency boards, thick copper boards, impedance boards, PCBs, ultra-thin circuit boards, ultra-thin circuit boards, and printed (copper etching technology) circuit boards. Circuit boards miniaturize and visualize circuits, playing an important role in the mass production of fixed circuits and optimizing the layout of electrical appliances.

[0003] A combined circuit board rack with announcement number CN219054367U includes a board mounting frame, the lower left and lower right parts of the board mounting frame are fixedly connected to fixed leg frames, the lower ends of the two fixed leg frames are fixedly connected to moving wheels, the middle parts of the inner lower walls of the two fixed leg frames are fixedly connected with threaded cylinders, the two threaded cylinders are threadedly connected with fixing mechanisms, the two fixing mechanisms are respectively located between the two moving wheels, and the inner front wall left and inner rear wall left and inner front wall right and inner rear wall right parts of the board mounting frame are fixedly connected with four fixed plates. The combined circuit board insertion rack described in the present invention has a stable overall structure and can facilitate personnel to adjust the spacing distance between the insertion frames for placing circuit boards, thereby storing circuit boards of different sizes, making it more convenient for personnel to take circuit boards for processing. However, the above-mentioned device has limited protective effect. During transportation and storage, it is difficult to seal and buffer the circuit boards, thereby affecting the protective effect of the circuit boards. Therefore, it is necessary to provide a new combined circuit board insertion rack to solve the above-mentioned technical problems. Utility Model Content

[0004] The object of the present invention is to provide a combined circuit board inserting rack to solve the above-mentioned deficiencies in the prior art.

[0005] In order to achieve the above-mentioned object, the utility model adopts the following technical solution: a combined circuit board plug-in rack, comprising: a fixed frame, wherein the four corners of the bottom of the fixed frame are equipped with a moving mechanism, the middle of the fixed frame is fixedly connected to a mounting plate, and the middle of the inner cavity of the mounting plate is equipped with a sealing cover adjustment mechanism;

[0006] A fixed base plate, two sets of fixed base plates are fixedly connected at the upper and lower ends of the fixed frame, a placement box is installed on the upper surface of the fixed base plate, and a clamping protection mechanism is installed in the middle of the rear end of the placement box. By providing a moving mechanism, it is convenient to move the device and to buffer it during transportation. By providing a sealing cover adjustment mechanism, it is convenient to seal and protect the circuit board in the placement box, thereby improving the effectiveness of the sealing protection of the device. By providing a clamping protection mechanism, the clamping plate clamps and fixes the circuit board in the placement box. By providing a rubber protective strip, it is convenient to protect the circuit board during the clamping process, thereby improving the effectiveness of the buffering protection of the device.

[0007] As a further description of the above technical solution: the moving mechanism includes a connecting groove installed at the bottom of the fixed frame, a buffer assembly is installed at the bottom of the inner cavity of the connecting groove, and a universal wheel is installed at the bottom of the buffer assembly. The connecting groove and the buffer assembly facilitate buffering and protection of the circuit board during transportation, and the provision of the universal wheel facilitates the movement of the device.

[0008] As a further description of the above technical solution: the sealing cover adjustment mechanism includes a threaded rod rotatably connected to the middle of the mounting plate, a motor is installed on the top of the threaded rod, the power output end of the motor is connected to the threaded rod, and the motor passes through the fixed frame, and two sets of rotating rings are screwed in the middle of the threaded rod, and the left and right sides of the rotating ring are fixedly connected with connecting blocks, and the side of the connecting block away from each other is fixedly connected with a sealing plate, the bottom of the sealing plate is installed on the foam plate, and the foam plate is in contact with the open end of the placement box, and the threaded rod is driven by the motor to rotate, so that the rotating ring and the sealing plate on the connecting block are adjusted up and down, and the circuit board in the placement box is sealed and protected by the sealing plate and the foam plate, thereby improving the effectiveness of the sealing protection of the device.

[0009] As a further description of the above technical solution: the mounting plate is provided with a movable groove adapted to the connecting block, the front and rear ends of the sealing plate are fixedly connected with sliders on the side away from each other, the fixing frame is provided with a sliding groove adapted to the slider, the sealing plate and the fixing frame form a sliding connection mechanism, and the mounting plate is provided with a movable groove adapted to the connecting block, which is convenient for limiting the connecting block while not affecting the up and down adjustment of the connecting block, and the sealing plate and the fixing frame form a sliding connection mechanism, which is convenient for limiting the support of the sealing plate and convenient for sealing and protecting the placement box.

[0010] As a further description of the above technical solution: the clamping protection mechanism includes a threaded column inserted on the placement box, the rear end of the threaded column is fixedly connected to a turning handle, the front end of the threaded column is fixedly connected to a fixed block, the outer surface of the fixed block is sleeved with a fixing sleeve, and the front end of the fixing sleeve is fixedly connected to a clamping plate. By providing a turning handle, it is convenient to drive the threaded column to rotate, so that the clamping plate clamps and fixes the circuit board in the placement box. By providing a rubber protective strip, it is convenient to protect the circuit board during the clamping process, thereby improving the effectiveness of the buffering protection of the device.

[0011] As a further description of the above technical solution: the placement box is provided with a threaded groove adapted to the threaded column, the fixing sleeve is provided with an active slot adapted to the fixed block, the fixing sleeve and the fixed block form a movable locking connection mechanism, the clamping plate is fitted with the inner wall of the placement box, and the placement box is provided with a threaded groove adapted to the threaded column, so that when the threaded column rotates, the clamping plate can be driven forward to enable the device to clamp and fix the circuit board, and the fixing sleeve and the fixed block form an active locking connection mechanism, so that when the threaded column rotates, the clamping plate can be rotated without driving the clamping plate to avoid affecting the clamping and fixing use of the device, and the clamping plate is fitted with the inner wall of the placement box, so that the clamping plate can be clamped and fixed.

[0012] As a further description of the above technical solution: the fixed base plate is provided with a sliding groove adapted to the placement box, and a number of rubber protective strips are installed at the front end of the inner cavity of the placement box and the front end of the clamping plate. The sliding groove adapted to the placement box is provided on the fixed base plate, so that the placement box can be easily taken out. By providing the rubber protective strips, the circuit board can be protected during the clamping process, thereby improving the effectiveness of the buffering protection of the device.

[0013] The utility model provides a combined circuit board inserting rack. It has the following beneficial effects:

[0014] 1. By providing a sealing cover adjustment mechanism, the motor drives the threaded rod to rotate, so that the sealing plate on the rotating ring and the connecting block can be adjusted up and down. The sealing plate and the foam plate are used to seal and protect the circuit board in the box, thereby improving the effectiveness of the sealing protection of the device;

[0015] 2. By providing a moving mechanism, connecting the slot and the buffer assembly, it is convenient to provide buffer protection for the circuit board during transportation. By providing a turning handle, it is convenient to drive the threaded column to rotate, so that the clamping plate clamps and fixes the circuit board in the placement box. By providing a rubber protective strip, it is convenient to protect the circuit board during the clamping process, thereby improving the effectiveness of the buffer protection of this device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1This is a schematic diagram of the overall structure of a combined circuit board rack proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the components of the utility model Figure 1 ;

[0018] Figure 3 This is a schematic diagram of the structure of the components of the utility model Figure 2 ;

[0019] Figure 4 This is a structural diagram of the sealing plate adjustment mechanism in the present invention;

[0020] Figure 5 It is a structural diagram of the clamping protection mechanism in the utility model.

[0021] Legend:

[0022] 1. Fixed frame; 2. Moving mechanism; 201. Connecting groove; 202. Buffer assembly; 203. Universal wheel; 3. Mounting plate; 4. Sealing cover adjustment mechanism; 401. Motor; 402. Threaded rod; 403. Rotating ring; 404. Connecting block; 405. Sealing plate; 406. Foam board; 5. Fixed base plate; 6. Placement box; 7. Clamping protection mechanism; 701. Threaded column; 702. Turning handle; 703. Fixed block; 704. Fixed sleeve; 705. Clamping plate; 8. Rubber protection strip. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0024] Example 1, reference Figure 1 、 Figure 2 and Figure 3 The utility model discloses a combined circuit board plug-in rack, which can solve the problem that the protection effect of the existing device is limited and it is difficult to seal and buffer the circuit board during transportation and storage, thereby affecting the protection effect of the circuit board. It includes a fixing frame 1, a moving mechanism 2 is installed at the four corners of the bottom of the fixing frame 1, a mounting plate 3 is fixedly connected to the middle of the fixing frame 1, and a sealing cover adjustment mechanism 4 is installed in the middle of the inner cavity of the mounting plate 3;

[0025] The upper and lower ends of the fixed base plate 5 are fixedly connected with two groups of fixed base plates 5. A placement box 6 is installed on the upper surface of the fixed base plate 5. A clamping protection mechanism 7 is installed in the middle of the rear end of the placement box 6.

[0026] Working principle: The fixing frame 1 and the mounting plate 3 are convenient for the installation and use of components; the moving mechanism 2 is convenient for moving the device and for cushioning it during transportation; the sealing cover adjustment mechanism 4 is convenient for sealing and protecting the circuit board in the placement box 6, thereby improving the effectiveness of the sealing protection of the device; the fixing base plate 5 is convenient for the installation and use of the placement box 6; the placement box 6 is convenient for protecting the circuit board; the clamping protection mechanism 7 enables the clamping plate 705 to clamp and fix the circuit board in the placement box 6; the rubber protection strip 8 is convenient for protecting the circuit board during the clamping process, thereby improving the effectiveness of the buffering protection of the device.

[0027] Example 2, refer to Figure 3 、 Figure 4 and Figure 5 In this embodiment, the problem that the protection effect of the existing device is limited and it is difficult to seal and buffer the circuit board during transportation and storage, thereby affecting the protection effect of the circuit board is solved. The combined circuit board plug-in board rack also includes: the moving mechanism 2 includes a connecting groove 201 installed at the bottom of the fixed frame 1, and a buffer assembly 202 is installed at the bottom of the inner cavity of the connecting groove 201, and a universal wheel 203 is installed at the bottom of the buffer assembly 202. The sealing cover adjustment mechanism 4 includes a threaded rod 402 rotatably connected to the middle of the mounting plate 3, and a motor 401 is installed on the top of the threaded rod 402. The power output end of the motor 401 is connected to the threaded rod 402, and the motor 401 passes through the fixed frame 1. Two groups of rotating rings 403 are screwed in the middle of the threaded rod 402, and the left and right sides of the rotating ring 403 are fixedly connected with connecting blocks 404, and the side of the connecting block 404 away from each other is fixedly connected with a sealing plate 405. The bottom of the sealing plate 405 is installed on the foam board 406, and the foam board 406 fits with the open end of the placement box 6. , the mounting plate 3 is provided with a movable groove adapted to the connecting block 404, the front and rear ends of the sealing plate 405 are fixedly connected to the slider on the side away from each other, the fixing frame 1 is provided with a sliding groove adapted to the slider, the sealing plate 405 and the fixing frame 1 form a sliding connection mechanism, the clamping protection mechanism 7 includes a threaded column 701 inserted on the placement box 6, the rear end of the threaded column 701 is fixedly connected to the handle 702, the front end of the threaded column 701 is fixedly connected to the fixing block 703, and the outer surface of the fixing block 703 is sleeved with The fixing sleeve 704 has a clamping plate 705 fixedly connected to its front end. The placement box 6 is provided with a threaded groove adapted to the threaded column 701. The fixing sleeve 704 is provided with an active slot adapted to the fixed block 703. The fixing sleeve 704 and the fixed block 703 form an active engaging connection mechanism. The clamping plate 705 is fitted with the inner wall of the placement box 6. The fixed bottom plate 5 is provided with a sliding groove adapted to the placement box 6. Several rubber protective strips 8 are installed at the front end of the inner cavity of the placement box 6 and the front end of the clamping plate 705.

[0028] Working principle: When the device is used, after the circuit board to be transported is placed in the placement box 6, the handle 702 is rotated to rotate the threaded column 701, so that the clamping plate 705 clamps and fixes the circuit board in the placement box 6. The fixed block 703 and the fixed sleeve 704 are provided to prevent the threaded column 701 from rotating and driving the clamping plate 705 to rotate, thereby avoiding affecting the clamping use of the device. The rubber protective strip 8 is provided to facilitate the protection of the circuit board during the clamping process, thereby improving the effectiveness of the buffering protection of the device. After the device is clamped, the motor 401 is turned on, and the motor 401 drives the threaded rod 402 to rotate, so that the rotating ring 403 and the sealing plate 405 on the connecting block 404 are adjusted up and down, and the circuit board in the placement box 6 is sealed and protected by the sealing plate 405 and the foam plate 406, thereby improving the effectiveness of the sealing protection of the device. During transportation, the connecting groove 201 and the buffer assembly 202 are used to facilitate the buffering protection of the circuit board during transportation, thereby ensuring the buffering protection effect of the transportation of the device.

[0029] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these 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 any one or more embodiments or examples.

[0030] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A combined circuit board rack, characterized in that: include: A fixed frame (1), wherein the four corners of the bottom of the fixed frame (1) are equipped with moving mechanisms (2), the middle of the fixed frame (1) is fixedly connected with a mounting plate (3), and the middle of the inner cavity of the mounting plate (3) is equipped with a sealing cover adjustment mechanism (4); A fixed base plate (5), wherein two groups of fixed base plates (5) are fixedly connected at the upper and lower ends of the fixed frame (1), a placement box (6) is installed on the upper surface of the fixed base plate (5), and a clamping protection mechanism (7) is installed in the middle of the rear end of the placement box (6).

2. A combined circuit board rack according to claim 1, characterized in that: The moving mechanism (2) comprises a connecting groove (201) mounted on the bottom of the fixing frame (1); a buffer assembly (202) is mounted on the bottom of the inner cavity of the connecting groove (201); and a universal wheel (203) is mounted on the bottom of the buffer assembly (202).

3. The combined circuit board rack according to claim 1, characterized in that: The sealing cover adjustment mechanism (4) comprises a threaded rod (402) rotatably connected to the middle of the mounting plate (3); a motor (401) is mounted on the top of the threaded rod (402); a power output end of the motor (401) is connected to the threaded rod (402), and the motor (401) passes through the fixing frame (1); two groups of rotating rings (403) are screwed to the middle of the threaded rod (402); connecting blocks (404) are fixedly connected to the left and right sides of the rotating rings (403); a sealing plate (405) is fixedly connected to the side of the connecting block (404) that is away from each other; the bottom of the sealing plate (405) is mounted on a foam plate (406), and the foam plate (406) is in contact with the opening end of the placement box (6).

4. The combined circuit board rack according to claim 3, characterized in that: The mounting plate (3) is provided with a movable groove adapted to the connecting block (404); the front and rear ends of the sealing plate (405) are fixedly connected to sliders on a side away from each other; the fixing frame (1) is provided with a sliding groove adapted to the slider; the sealing plate (405) and the fixing frame (1) form a sliding connection mechanism.

5. The combined circuit board rack according to claim 1, characterized in that: The clamping protection mechanism (7) comprises a threaded column (701) inserted into the placement box (6); the rear end of the threaded column (701) is fixedly connected to a turning handle (702); the front end of the threaded column (701) is fixedly connected to a fixing block (703); the outer surface of the fixing block (703) is sleeved with a fixing sleeve (704); and the front end of the fixing sleeve (704) is fixedly connected to a clamping plate (705).

6. The combined circuit board rack according to claim 5, characterized in that: The placement box (6) is provided with a threaded groove adapted to the threaded column (701), the fixing sleeve (704) is provided with a movable clamping groove adapted to the fixing block (703), the fixing sleeve (704) and the fixing block (703) form a movable clamping connection mechanism, and the clamping plate (705) is in contact with the inner wall of the placement box (6).

7. The combined circuit board rack according to claim 5, characterized in that: The fixed bottom plate (5) is provided with a slide groove adapted to the placement box (6), and a plurality of rubber protection strips (8) are installed at the front end of the inner cavity of the placement box (6) and the front end of the clamping plate (705).

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