Multi-interface motor control panel

Abstract

The utility model discloses a multi-interface motor control panel, which belongs to the field of motor control panels, and comprises a motor control panel body and a mounting plate, the arranged mounting plate and mounting mechanism are matched with the motor control panel body for use, and after the mounting plate is fixed in equipment in advance, when the motor control panel body is mounted, the motor control panel body is mounted on the mounting plate. When a motor control panel is installed, an installation sleeve column on the top face of an installation plate is correspondingly inserted into an installation hole formed in a motor control panel body, a handle is pulled upwards to enable a movable rod to move out of a through hole, a second compression spring is forced to conduct retraction operation through a fixing block, and after a positioning rod is moved out of the top face of a positioning groove, the motor control panel is fixed. Under the elastic recovery extension operation force of a first compression spring, a sliding block is pushed to slide in a sliding opening along a fixed rod through a connecting hole, and the sliding block drives a movable plate to move towards the inner side until a limiting rod is inserted into a limiting hole formed in the outer wall of a mounting sleeve column; therefore, the purpose of quickly installing and fixing the multi-interface motor control panel is achieved.

Description

Technical Field

[0001] The utility model relates to the field of motor control boards, and particularly relates to a multi-interface motor control board. Background Art

[0002] A multi-interface motor control board is a circuit board integrating multiple interfaces and functions, specifically designed for motor control. It can not only receive signals from different sensors, such as speed, temperature, position, etc., but also perform data exchange and instruction control with other devices or systems through multiple communication interfaces (such as CAN, RS232, Ethernet, etc.). This design enables the multi-interface motor control board to more flexibly adapt to various complex control requirements, improving the integration and automation level of the motor control system. At the same time, the multi-interface motor control board also has powerful data processing and logical judgment capabilities, enabling precise control of parameters such as motor speed, direction, and torque, ensuring that the motor can operate stably and efficiently under various working conditions.

[0003] In the prior art, the Chinese utility model patent with the publication number "CN217904293U" and the patent name "A multi-interface motor control board" discloses a multi-interface motor control board, which records in the patent that "the motor control board is configured with various interfaces such as motor output interfaces, sensor interfaces, and USB interfaces, and can realize functions such as motor control and sensor data access, and can be connected to an external main control device through the USB interface to perform output control on the motor through the main control device, with powerful functions and convenient application." and other technical solutions;

[0004] However, during the actual use of this multi-interface motor control board, it needs to be installed inside the device to be used through screws with the aid of auxiliary tools. Due to the compact structure and limited space inside the device, the installation operation is relatively troublesome, making it difficult to quickly disassemble the multi-interface motor control board from the device for repair or replacement after a failure occurs, thus bringing inconvenience to the disassembly, installation, and use operations of the multi-interface motor control board;

[0005] Therefore, to solve the above technical problems, the utility model proposes a multi-interface motor control board. Summary of the Utility Model

[0006] The main purpose of the utility model is to provide a multi-interface motor control board, which can effectively solve the problems in the background art.

[0007] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0008] A multi-interface motor control board, comprising a motor control board body and a mounting board. The motor control board body is fixedly connected to the top surface of the mounting board through a mounting mechanism. The mounting mechanism includes a fixed rod, a first compression spring, a movable plate, a limiting rod, a handle, a fixed block, a second compression spring and a positioning rod. A set of symmetrical fixed rods are respectively fixedly connected to both sides of the top surface of the motor control board body, and the first compression spring is sleeved outside the fixed rod. The movable plate is movably connected to the fixed rod through connection holes on the outer walls of the sliders on both sides of the bottom surface, and the sliders are fixedly connected to the inner ends of the first compression spring. The limiting rod is fixedly connected to the inner side wall of the movable plate, and the handle is movably connected to the top surface of the movable plate through a movable rod at the bottom end. The fixed block is fixedly connected to the bottom end of the movable rod, and the second compression spring is sleeved outside the movable rod. The positioning rod is fixedly connected to the bottom surface of the fixed block.

[0009] Preferably, mounting holes are respectively formed at four corner ends of the top surface of the motor control board body.

[0010] Preferably, mounting sleeve columns corresponding to the mounting holes are fixedly installed on the top surface of the mounting board, and the mounting sleeve columns are inserted and installed in the mounting holes. Limiting holes are also formed on the outer walls of the mounting sleeve columns.

[0011] Preferably, a set of front-back symmetrical sliding openings are respectively formed on both left and right sides of the top surface of the mounting board, and fixed rods are fixedly installed inside the sliding openings. A first compression spring is sleeved on the rod bodies of the fixed rods, and the outer ends of the first compression springs are fixedly installed on the inner end walls of the sliding openings. A set of front-back symmetrical sliders are fixedly installed on the bottom surface of the movable plate, and the sliders are movably installed inside the sliding openings. Connection holes are formed on the side walls of the sliders, and the sliders are movably installed together with the fixed rods through the connection holes. The inner ends of the first compression springs are fixedly installed together with the sliders. A set of front-back symmetrical limiting rods are fixedly installed on the inner side walls of the movable plate, and the limiting rods are inserted and installed in the limiting holes.

[0012] Preferably, a positioning groove is also formed on the top surface of the mounting board and located between the front-back symmetrical sliding openings. A vertical opening is formed on the side wall of the movable plate, and a through hole is formed on the inner top surface of the vertical opening.

[0013] Preferably, a movable rod is fixedly installed on the bottom surface of the handle, and the movable rod is inserted and installed in the through hole. A fixed block is fixedly installed at the bottom end of the movable rod, and the fixed block is movably installed inside the vertical opening. The second compression spring is sleeved on the rod body of the movable rod, and the second compression spring is also fixedly installed between the opposite inner side walls of the fixed block and the groove of the vertical opening. A positioning rod corresponding to the positioning groove is also fixedly installed on the bottom surface of the fixed block.

[0014] Compared with the prior art, the present utility model has the following beneficial effects:

[0015] In the present utility model, the provided mounting plate and the mounting mechanism cooperate with the use of the motor control board body. After the mounting plate is pre-fixed in the device, when installing the motor control board body, the mounting sleeve column on the top surface of the mounting plate is correspondingly inserted into the mounting hole opened on the motor control board body. When pulling the handle upward to move the movable rod out of the through hole, the second compression spring is forced to make a retraction operation by the fixed block, and after the positioning rod moves out from the top surface of the positioning groove, under the elastic recovery and extension operation force of the first compression spring, the slider will be pushed to slide the slider along the fixed rod in the sliding opening through the connection hole, and the slider will drive the movable plate to move inward until the limiting rod is inserted into the limiting hole opened on the outer wall of the mounting sleeve column, so as to achieve the purpose of quickly installing and fixing the multi-interface motor control board, without the need to use screws and auxiliary tools, the operation is simple and convenient, and when the multi-interface motor control board fails during use, it is convenient to disassemble it from the device for repair or replacement, thus facilitating the disassembly and assembly of the multi-interface motor control board in the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the overall structural schematic diagram of the present utility model;

[0017] Figure 2 is the overall structural schematic diagram of the motor control board body of the present utility model;

[0018] Figure 3 is the overall structural schematic diagram of the mounting plate of the present utility model;

[0019] Figure 4 is the structural split schematic diagram of the mounting mechanism of the present utility model;

[0020] Figure 5 is of the present utility model Figure 4 A structural split and enlarged schematic diagram at the A position.

[0021] In the figure: 1, motor control board body; 2, mounting plate; 3, mounting mechanism; 4, mounting hole; 5, mounting sleeve column; 6, limiting hole; 7, sliding opening; 8, positioning groove; 9, fixed rod; 10, first compression spring; 11, movable plate; 12, slider; 13, connection hole; 14, limiting rod; 15, vertical opening; 16, through hole; 17, handle; 18, movable rod; 19, fixed block; 20, second compression spring; 21, positioning rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] Such as Figure 1 - Figure 5As shown in the figure, a multi-interface motor control board includes a motor control board body 1 and a mounting plate 2. The motor control board body 1 is fixedly connected to the top surface of the mounting plate 2 through a mounting mechanism 3. The mounting mechanism 3 includes a fixed rod 9, a first compression spring 10, a movable plate 11, a limiting rod 14, a handle 17, a fixed block 19, a second compression spring 20, and a positioning rod 21. A set of symmetric fixed rods 9 are respectively fixedly connected to both sides of the top surface of the motor control board body 1, and the first compression spring 10 is sleeved outside the fixed rod 9. The movable plate 11 is movably connected to the fixed rod 9 through connection holes 13 on the outer walls of sliders 12 on both sides of the bottom surface, and the sliders 12 are fixedly connected to the inner ends of the first compression spring 10. The limiting rod 14 is fixedly connected to the inner side wall of the movable plate 11, and the handle 17 is movably connected to the top surface of the movable plate 11 through a movable rod 18 at the bottom end. The fixed block 19 is fixedly connected to the bottom end of the movable rod 18, and the second compression spring 20 is sleeved outside the movable rod 18. The positioning rod 21 is fixedly connected to the bottom surface of the fixed block 19.

[0024] As Figure 2 shown, mounting holes 4 are respectively formed at the four corner ends of the top surface of the motor control board body 1. The motor control board body 1 can be positioned and installed through the mounting holes 4 formed on the motor control board body 1.

[0025] As Figure 3 shown, mounting sleeve columns 5 corresponding to the mounting holes 4 are fixedly installed on the top surface of the mounting plate 2, and the mounting sleeve columns 5 are inserted and installed in the mounting holes 4. Limiting holes 6 are also formed on the outer walls of the mounting sleeve columns 5. When installing the motor control board body 1, after inserting the mounting sleeve columns 5 on the top surface of the mounting plate 2 into the mounting holes 4, the motor control board body 1 can be quickly positioned and installed on the mounting plate 2, and the limiting holes 6 formed on the outer walls of the mounting sleeve columns 5 are used to cooperate with the limiting rod 14 to limit the motor control board body 1 on the mounting plate 2.

[0026] As Figure 3 and Figure 4As shown in the figure, on the top surface of the mounting plate 2, a set of front-back symmetric sliding openings 7 are respectively formed on the left and right sides. A fixing rod 9 is fixedly installed inside the sliding opening 7. A first compression spring 10 is sleeved on the rod body of the fixing rod 9, and the outer end of the first compression spring 10 is fixedly installed on the inner end wall of the sliding opening 7. A set of front-back symmetric sliding blocks 12 are fixedly installed on the bottom surface of the movable plate 11, and the sliding blocks 12 are movably installed inside the sliding opening 7. A connecting hole 13 is formed on the side wall of the sliding block 12, and the sliding block 12 is movably installed together with the fixing rod 9 through the connecting hole 13. The inner end of the first compression spring 10 is fixedly installed with the sliding block 12. A set of front-back symmetric limiting rods 14 are fixedly installed on the inner side wall of the movable plate 11, and the limiting rods 14 are inserted and installed inside the limiting holes 6. After the movable plate 11 loses its restriction, the first compression spring 10 will perform an extension and restoration operation, and push the sliding block 12 in the inner direction, so that the sliding block 12 slides inside the sliding opening 7 along the fixing rod 9 through the connecting hole 13 formed on the side wall, and the sliding block 12 will drive the movable plate 11 to move in the inner direction on the top surface of the mounting plate 2. Until the limiting rod 14 is inserted into the limiting hole 6, the motor control board body 1 can be restricted and fixed on the top surface of the mounting plate 2, and thus the purpose of facilitating the quick installation of the motor control board body 1 can be achieved;

[0027] As Figure 3 and Figure 5 shown in the figure, a positioning groove 8 is further formed on the top surface of the mounting plate 2 and between the front-back symmetric sliding openings 7. A vertical opening 15 is formed on the side wall of the movable plate 11, and a through hole 16 is formed on the inner top surface of the vertical opening 15. The provided positioning groove 8 is used to cooperate with the positioning rod 21. After the positioning rod 21 is inserted into the positioning groove 8, the movable plate 11 can be positioned and fixed. The vertical opening 15 formed on the movable plate 11 can enable the fixing block 19 to move up and down, and the through hole 16 formed is used to cooperate with the movable rod 18 to move up and down;

[0028] As Figure 3 and Figure 5As shown, a movable rod 18 is fixedly installed on the bottom surface of the handle 17, and the movable rod 18 is inserted through the through hole 16. A fixed block 19 is fixedly installed at the bottom end of the movable rod 18, and the fixed block 19 is movably installed in the vertical opening 15. The second compression spring 20 is sleeved on the rod body of the movable rod 18, and the second compression spring 20 is also fixedly installed between the opposite side walls of the fixed block 19 and the groove of the vertical opening 15. A positioning rod 21 corresponding to the positioning groove 8 is also fixedly installed on the bottom surface of the fixed block 19. When manually pulling the handle 17 to drive the movable rod 18 to move upward through the through hole 16, the movable rod 18 will force the second compression spring 20 to retract through the fixed block 19 at the bottom end until the positioning rod 21 moves out of the positioning groove 8. Then, the movable plate 11 is moved inward through the handle 17 to move the positioning rod 21 away from above the positioning groove 8. Releasing the pulling force on the handle 17 can make the movable plate 11 move inward under the elastic force of the first compression spring 10. On the contrary, when disassembling the motor control board body 1, the movable plate 11 is moved outward through the handle 17 to align the positioning rod 21 with the positioning groove 8, and then inserted into the positioning groove 8 under the elastic force of the second compression spring 20, and the limiting rod 14 is moved out of the limiting hole 6, so that the motor control board body 1 can be disassembled from the mounting plate 2.

[0029] It should be noted that the present utility model is a multi-interface motor control board. When installing the motor control board body 1, it is installed on the top surface of the corresponding mounting plate 2 in the device through the mounting holes 4 opened at the four corner ends of the top surface, and the corresponding mounting sleeve columns 5 installed on the top surface of the mounting plate 2 are inserted into the holes of the mounting holes 4. Then, pull the handle 17 upward. The handle 17 will drive the movable rod 18 installed on the bottom surface to move upward through the through hole 16. And the movable rod 18 will drive the fixed block 19 installed at the bottom end to move upward in the vertical opening 15 opened on the side wall of the movable plate 11, and force the second compression spring 20 sleeved outside the movable rod 18 to make a retraction operation until the positioning rod 21 installed on the bottom surface of the fixed block 19 moves out of the positioning groove 8 opened on the top surface of the mounting plate 2. Then, move the movable plate 11 inward through the handle 17. After the positioning rod 21 moves away from above the positioning groove 8, release the pulling force on the handle 17. The second compression spring 20 will make an elastic recovery and extension operation, and push the fixed block 19 downward to make the positioning rod 21 abut against the top surface of the mounting plate 2. At the same time, after the movable plate 11 loses the positioning restriction, the first compression spring 10 will also make an elastic recovery and extension operation, and move the slider 12 inward. The slider 12 will slide along the fixed rod 9 through the connection hole 13 opened on the side wall in the sliding groove 7 opened on the top surface of the mounting plate 2, and the slider 12 will drive the movable plate 11 to move inward on the top surface of the mounting plate 2 until the limiting rod 14 installed on the inner side wall of the movable plate 11 is inserted into the limiting hole 6 opened on the outer wall of the mounting sleeve column 5. In this way, the motor control board body 1 can be restricted and fixed on the top surface of the mounting plate 2, so as to achieve the purpose of quickly installing and fixing the multi-interface motor control board without using screws and auxiliary tools. And when the multi-interface motor control board fails during use and needs to be disassembled, move the movable plate 11 outward through the handle 17 until the positioning rod 21 is placed above the positioning groove 8. Gradually release the pulling force on the handle 17, and under the elastic action of the second compression spring 20, push the fixed block 19 downward to make the positioning rod 21 inserted into the positioning groove 8, so that the movable plate 11 can be positioned and fixed on the top surface of the mounting plate 2. Finally, the motor control board body 1 can be disassembled and taken out from the top surface of the mounting plate 2, thus facilitating the disassembly and assembly of the multi-interface motor control board in the device.

[0030] In summary, the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, various improvements can be made to it without departing from the scope of the present utility model, and components therein can be replaced with equivalents, or some technical features therein can be equivalently replaced. All should be included within the protection scope of the present utility model within the spirit and principle of the present utility model.

Claims

1. A multi-interface motor control board, comprising a motor control board body (1) and a mounting plate (2), characterized in that: The motor control board body (1) is fixedly connected to the top surface of the mounting plate (2) through a mounting mechanism (3), and the mounting mechanism (3) includes a fixed rod (9), a first compression spring (10), a movable plate (11), a limiting rod (14), a handle (17), a fixed block (19), a second compression spring (20) and a positioning rod (21). A set of symmetric fixed rods (9) are respectively fixedly connected to both sides of the top surface of the motor control board body (1), and the first compression spring (10) is sleeved outside the fixed rod (9). The movable plate (11) is movably connected to the fixed rod (9) through connection holes (13) on the outer walls of sliders (12) on both sides of the bottom surface, and the slider (12) is fixedly connected to the inner end of the first compression spring (10). The limiting rod (14) is fixedly connected to the inner side wall of the movable plate (11), and the handle (17) is movably connected to the top surface of the movable plate (11) through a movable rod (18) at the bottom end. The fixed block (19) is fixedly connected to the bottom end of the movable rod (18), and the second compression spring (20) is sleeved outside the movable rod (18). The positioning rod (21) is fixedly connected to the bottom surface of the fixed block (19).

2. The multi-interface motor control board according to claim 1, characterized in that: Mounting holes (4) are respectively opened at four corner ends of the top surface of the motor control board body (1).

3. The multi-interface motor control board according to claim 2, characterized in that: Mounting sleeve columns (5) corresponding to the mounting holes (4) are fixedly installed on the top surface of the mounting plate (2), and the mounting sleeve columns (5) are inserted and installed in the mounting holes (4). Limiting holes (6) are also opened on the outer wall of the mounting sleeve column (5).

4. The multi-interface motor control board according to claim 3, characterized in that: A set of front and rear symmetric sliding openings (7) are respectively opened on the left and right sides of the top surface of the mounting plate (2), and fixed rods (9) are fixedly installed inside the sliding openings (7). A first compression spring (10) is sleeved on the rod body of the fixed rod (9), and the outer end of the first compression spring (10) is fixedly installed on the inner end wall of the sliding opening (7). A set of front and rear symmetric sliders (12) are fixedly installed on the bottom surface of the movable plate (11), and the sliders (12) are movably installed inside the sliding openings (7). Connection holes (13) are opened on the side walls of the sliders (12), and the sliders (12) are movably installed together with the fixed rod (9) through the connection holes (13). The inner end of the first compression spring (10) is fixedly installed together with the slider (12). A set of front and rear symmetric limiting rods (14) are fixedly installed on the inner side wall of the movable plate (11), and the limiting rods (14) are inserted and installed in the limiting holes (6).

5. The multi-interface motor control board according to claim 4, characterized in that: A positioning groove (8) is also opened on the top surface of the mounting plate (2) and located between the front and rear symmetric sliding openings (7). A vertical opening (15) is opened on the side wall of the movable plate (11), and a through hole (16) is opened on the inner top surface of the vertical opening (15).

6. The multi-interface motor control board according to claim 5, characterized in that: The bottom surface of the handle (17) is fixedly installed with a movable rod (18), and the movable rod (18) is inserted and installed in the through hole (16). The bottom end of the movable rod (18) is fixedly installed with a fixed block (19), and the fixed block (19) is movably installed in the vertical opening (15). The second compression spring (20) is sleeved on the rod body of the movable rod (18), and the second compression spring (20) is also fixedly installed between the opposite side walls of the fixed block (19) and the groove of the vertical opening (15). A positioning rod (21) corresponding to the positioning groove (8) is also fixedly installed on the bottom surface of the fixed block (19).

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