Multilayer circuit control board

Abstract

The utility model belongs to the field of circuit control boards, particularly relates to a multi-layer circuit control board, and aims to solve the problems that although a circuit board can be clamped through a slot between two first clamping plates during use in the prior art, when circuit boards with different sizes need to be placed in each layer of slot, the circuit board cannot be clamped through the slot. According to the technical scheme, the circuit board clamping device comprises a mounting plate, a first fixing plate and a second fixing plate are fixedly arranged on the two sides of the top of the mounting plate respectively, and four first clamping plates are fixedly arranged on one side of the second fixing plate; four second clamping plates are arranged on one side of the first fixing plate, the same circuit board main body is placed on the adjacent first clamping plates and second clamping plates, the four circuit board main bodies of different sizes can be placed and clamped through the clamping mechanism, and the circuit board main bodies can be protected in the carrying process through the protection mechanism; and limiting can be conducted in the moving process of the second clamping plate through the limiting mechanism, and rotation is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to circuit control panel technical field especially relates to a multilayer circuit control panel. BACKGROUND

[0002] Circuit control panel (circuit board) is used to control each device in the circuit board and the circuit board of the whole equipment operation, its function is to connect power supply, controller and other circuit board equipment together, coordinates the work of each device, thereby realizes the normal operation of the whole equipment, circuit control panel generally is constituted by various electronic components and integrated circuit, wherein the commonly used components include resistance, electric capacity, inductance, diode, triode, transistor etc., these components are connected through the circuit, forms a complete control system to realize the function required by control circuit board.

[0003] Through the retrieval, the patent with the announcement number CN221829294U discloses a kind of multilayer circuit control panel, but the multilayer circuit control panel has the following shortcomings when using:

[0004] Although it can be clamped by the slot between the two first clamping plates in use, when different sizes of circuit boards need to be placed in each layer slot, it is inconvenient to clamp different sizes of circuit boards. INVENTION CONTENTS

[0005] The utility model aims at solving the prior art in the use although it can be clamped by the slot between the two first clamping plates, when different sizes of circuit boards need to be placed in each layer slot, it is inconvenient to clamp different sizes of circuit boards, and proposes a kind of multilayer circuit control panel.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A kind of multilayer circuit control panel, including mounting plate, the top of the mounting plate two sides is respectively fixedly arranged with first fixed plate and second fixed plate, the side of the second fixed plate is fixedly arranged with four first clamping plates, the side of the first fixed plate is equipped with four second clamping plates, and the same circuit board main body is placed on adjacent first clamping plate and second clamping plate;

[0008] Clamping mechanism, clamping mechanism is arranged on the first fixed plate for adjusting second clamping plate to facilitate clamping different sizes of circuit board main body;

[0009] Limiting mechanism, limiting mechanism is arranged on the first fixed plate for limiting four second clamping plates to prevent rotation;

[0010] The protection mechanism is arranged on the first fixing plate and the second fixing plate and is used for protecting the circuit board body between the first fixing plate and the second fixing plate.

[0011] In a possible design, the clamping mechanism includes four first threaded rods and four first knobs facilitating rotation of the four first threaded rods, the first fixing plate is provided with four first threaded holes, the four first threaded rods are threadedly connected with the four first threaded holes respectively, one end of each of the four first threaded rods is rotationally connected with one side of each of the four second clamping plates, and one side of each of the four first knobs is fixedly connected with one end of each of the four first threaded rods.

[0012] In a possible design, the limiting mechanism includes four telescopic rods for limiting rotation of the four second clamping plates, the fixed portions of the four telescopic rods are fixedly connected with one side of the first fixing plate, and the telescopic portions of the four telescopic rods are fixedly connected with one side of each of the four second clamping plates.

[0013] In a possible design, the protection mechanism includes a protection plate for protecting the circuit board body, the protection plate is in a U shape, two side inner walls of the protection plate are fixedly provided with two T-shaped blocks respectively, the first fixing plate and the second fixing plate are both provided with T-shaped slots, and the T-shaped blocks are inserted into the T-shaped slots.

[0014] In a possible design, one side of a top inner wall of the protection plate is fixedly provided with a plug, the first fixing plate is provided with a plug groove matched with the plug, the first fixing plate is provided with a second threaded hole, a second threaded rod is threadedly connected in the second threaded hole, the plug is provided with a plug hole, one end of the second threaded rod is inserted into the plug hole, and the other end of the second threaded rod is fixedly provided with a second knob facilitating rotation of the second threaded rod.

[0015] In a possible design, anti-skid lines are formed on the second knob and the first knob to increase the friction of hands of a person and prevent slipping.

[0016] In the application, the distance between the first clamping plate and the second clamping plate is adjusted according to the size of the circuit board body, the first knob is rotated to drive the first threaded rod to rotate in the first threaded hole in the first fixed plate, since one end of the first threaded rod is rotationally connected with the second clamping plate, the second clamping plate will move close to or away from the first clamping plate with the rotation of the first threaded rod, then the circuit board body is placed on the first clamping plate and the second clamping plate, the first knob is rotated to make the second clamping plate and the first clamping plate closely adhere to the circuit board body, so that different sizes of circuit board bodies can be clamped, since there are four first clamping plates, second clamping plates and four first threaded rods, which are equivalent to four layers, four different sizes of circuit board bodies can be placed and clamped, the telescopic rod is arranged to limit the movement of the second clamping plate and prevent rotation, when the whole needs to be carried, the protection plate (in the shape of U) is placed between the first fixed plate and the second fixed plate and covers the circuit board body, the T-shaped blocks on the two side inner walls of the protection plate are respectively inserted into the T-shaped grooves in the first fixed plate and the second fixed plate to ensure the position stability of the protection plate, meanwhile, the plug is inserted into the slot at the top of the first fixed plate, then the second knob is rotated to drive the second threaded rod to rotate in the second threaded hole, when one end of the second threaded rod is inserted into the insertion hole in the plug, the protection plate can be fixed, and the materials of the first clamping plate and the second clamping plate can be selected according to actual needs.

[0017] The utility model discloses the beneficial effect that:

[0018] In the utility model, a multilayer circuit control board, through clamping mechanism, rotate first knob, drive first threaded rod rotate in the first fixed plate on the first threaded hole, since one end of first threaded rod is rotationally connected with second clamping plate, therefore with the rotation of first threaded rod, second clamping plate will move close to or away from first clamping plate, then circuit board body is placed on first clamping plate and second clamping plate, rotate first knob, make second clamping plate and first clamping plate closely adhere to circuit board body, so that different sizes of circuit board body can be clamped, since there are four first clamping plates, second clamping plates and four first threaded rods, which are equivalent to four layers, four different sizes of circuit board bodies can be placed and clamped.

[0019] In the utility model, a multilayer circuit control board, through limiting mechanism, through the telescopic rod, can limit the movement of the second clamping plate and prevent rotation.

[0020] The utility model discloses a multilayer formula circuit control board, through the protection mechanism, when needing carrying the whole, the protection board (presents U type) is placed between first fixed plate and second fixed plate, makes it cover the top of circuit board main part, and the T -shaped block on the both sides inner wall of protection board is inserted in the T -shaped groove of first fixed plate and second fixed plate respectively, to ensure that the position of protection board is stable, thereby can carry out protection to circuit board main part in the carrying process.

[0021] The utility model discloses a multilayer formula circuit control board, through the protection mechanism, when needing carrying the whole, the protection board (presents U type) is placed between first fixed plate and second fixed plate, makes it cover the top of circuit board main part, and the T -shaped block on the both sides inner wall of protection board is inserted in the T -shaped groove of first fixed plate and second fixed plate respectively, to ensure that the position of protection board is stable, thereby can carry out protection to circuit board main part in the carrying process. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 For the utility model proposes a multilayer formula circuit control board's protection cover and first fixed plate, second fixed plate separation structure schematic drawing,

[0023] Figure 2 For the utility model proposes a multilayer formula circuit control board's main view structure schematic drawing,

[0024] Figure 3 For the utility model proposes a multilayer formula circuit control board's side view structure schematic drawing,

[0025] Figure 4 For the utility model proposes a multilayer formula circuit control board's partial structure schematic drawing.

[0026] In the drawing: 1, mounting plate, 2, first fixed plate, 3, protection board, 4, first threaded rod, 5, second knob, 6, second fixed plate, 7, circuit board main part, 8, slot, 9, T-shaped block, 10, plugboard, 11, first clamping plate, 12, second clamping plate, 13, telescopic link, 14, second threaded rod. DETAILED DESCRIPTION

[0027] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0028] Embodiment one

[0029] Reference Figures 1-4 A multilayer formula circuit control board is applied in the field of circuit control board, and includes: a mounting plate 1, which is a basic support structure of the whole circuit control board. First fixed plates 2 and second fixed plates 6 are fixedly arranged at the top of the mounting plate 1 on both sides, and the two fixed plates are used for supporting and fixing subsequent circuit board main parts 7 and related mechanisms.

[0030] Then, four first clamping plates 11 are fixedly arranged on one side of the second fixed plate 6, which are used to cooperate with the second clamping plates 12 on the first fixed plate 2 to clamp the circuit board body 7 together. The positions and number of the first clamping plates 11 are determined according to the size and layout of the circuit board body 7 to ensure that the circuit board body 7 can be stably clamped.

[0031] In order to clamp circuit board bodies 7 of different sizes, a clamping mechanism is arranged on the first fixed plate 2. The clamping mechanism includes four first threaded rods 4 and four first knobs, and four first threaded holes are arranged on the first fixed plate 2 and matched with the first threaded rods 4. The four first threaded rods 4 pass through the four first threaded holes respectively and are rotatably connected to one side of the second clamping plate 12. In this way, when the first knob is rotated, the first threaded rod 4 will rotate and move in the first threaded hole, thereby driving the second clamping plate 12 to move towards or away from the circuit board body 7, realizing the clamping or releasing of the circuit board body 7.

[0032] In order to ensure that the second clamping plate 12 does not rotate during clamping, a limiting mechanism is also arranged on the first fixed plate 2. The limiting mechanism includes four telescopic rods 13, the fixed part of the telescopic rod 13 is fixedly connected to one side of the first fixed plate 2, and the telescopic part of the telescopic rod 13 is fixedly connected to one side of the second clamping plate 12. In this way, the telescopic rod 13 can provide stable support and limiting action for the second clamping plate 12 to prevent it from rotating during clamping.

[0033] In order to further protect the circuit board body 7, a protection mechanism is arranged between the first fixed plate 2 and the second fixed plate 6. The protection mechanism includes a U-shaped protection plate 3, and two T-shaped blocks 9 are fixedly arranged on the inner walls of both sides of the protection plate 3. At the same time, T-shaped grooves matched with the T-shaped blocks 9 are arranged on both sides of the first fixed plate 2 and the second fixed plate 6. In this way, the T-shaped blocks 9 of the protection plate 3 can be inserted into the T-shaped grooves, thereby realizing the quick installation and disassembly of the protection plate 3.

[0034] Example two

[0035] Reference Figures 1-4 Based on the improvement of example one:

[0036] In order to further enhance the stability of the protective plate 3, the plug plate 10 is fixed on one side of the inner wall of the top of the protective plate 3, and the plug slot 8 matched with the plug plate 10 is formed on the top of the first fixed plate 2. Meanwhile, the second threaded hole is formed on the first fixed plate 2, and the second threaded rod 14 is screwed in the second threaded hole. The plug hole matched with the second threaded rod 14 is formed on the plug plate 10. In this way, when the plug plate 10 is inserted into the plug slot 8, the second knob 5 can be rotated to drive the second threaded rod 14 to rotate and move in the second threaded hole until the end of the second threaded rod 14 is inserted into the plug hole. In this way, the protective plate 3 is firmly fixed between the first fixed plate 2 and the second fixed plate 6.

[0037] Finally, in order to improve the operation convenience of the operator, the anti-skid lines are formed on the second knob 5 and the first knob. The anti-skid lines can increase the friction between the hands of the operator and the knobs, thereby preventing the slipping phenomenon when the knobs are rotated.

[0038] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A multi-layer circuit control board comprising a mounting plate (1), characterized in that, The top of the mounting plate (1) is fixedly provided with a first fixed plate (2) and a second fixed plate (6) on both sides, respectively, four first clamping plates (11) are fixedly arranged on one side of the second fixed plate (6), four second clamping plates (12) are arranged on one side of the first fixed plate (2), and one circuit board body (7) is placed on adjacent first clamping plates (11) and second clamping plates (12); A clamping mechanism is arranged on the first fixed plate (2) for adjusting the second clamping plate (12) to facilitate clamping circuit board bodies (7) of different sizes; A limiting mechanism is arranged on the first fixed plate (2) for limiting the four second clamping plates (12) to prevent rotation; A protection mechanism is arranged on the first fixed plate (2) and the second fixed plate (6) for protecting the circuit board body (7) between the first fixed plate (2) and the second fixed plate (6).

2. A multi-layered circuit control board according to claim 1, wherein, The clamping mechanism comprises four first threaded rods (4) and four first knobs facilitating rotation of the four first threaded rods (4), four first threaded holes are formed in the first fixed plate (2), the four first threaded rods (4) are threadedly connected with the four first threaded holes, one end of each of the four first threaded rods (4) is rotatably connected with one side of each of the four second clamping plates (12), and one side of each of the four first knobs is fixedly connected with one end of each of the four first threaded rods (4).

3. A multi-layered circuit control board according to claim 1, wherein, The limiting mechanism comprises four telescopic rods (13) for limiting the four second clamping plates (12) to prevent rotation, the fixed portions of the four telescopic rods (13) are fixedly connected with one side of the first fixed plate (2), and the telescopic portions of the four telescopic rods (13) are fixedly connected with one side of each of the four second clamping plates (12).

4. A multi-layered circuit control board according to claim 1, wherein, The protection mechanism comprises a protection plate (3) for protecting the circuit board body (7), the protection plate (3) is in a U shape, two T-shaped blocks (9) are fixedly arranged on the inner walls of both sides of the protection plate (3), T-shaped grooves are formed in both sides of the first fixed plate (2) and both sides of the second fixed plate (6), and the T-shaped blocks (9) are inserted into the T-shaped grooves.

5. A multi-layered circuit control board according to claim 4, wherein, A plug (10) is fixedly arranged on one side of the top inner wall of the protection plate (3), a plug groove (8) that is matched with the plug (10) is formed in the top of the first fixed plate (2), a second threaded hole is formed in the first fixed plate (2), a second threaded rod (14) is threadedly connected in the second threaded hole, a plug hole is formed in the plug (10), one end of the second threaded rod (14) is inserted into the plug hole, and a second knob (5) facilitating rotation of the second threaded rod (14) is fixedly arranged on the other end of the second threaded rod (14).

6. A multi-layered circuit control board according to claim 5, wherein, Anti-skid lines are formed on the second knob (5) and the first knob to increase the friction of hands and prevent slipping.

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