Motor controller with compact structure

Abstract

The utility model belongs to the technical field of motor controllers, and discloses a motor controller with a compact structure, which comprises a motor controller body, a plurality of joint wires are fixedly arranged on one side of the motor controller body, a mounting groove is formed in one side, close to the joint wires, of the motor controller body, and the joint wires are arranged in the mounting groove. And the inner side of the mounting groove is movably connected with a separating plate. Through mutual cooperation of a separation plate, a fixed block, a movable block and other structures, uniform separation of a joint wire is achieved, the problem of winding of the joint wire is reduced, the separation plate is taken out from the interior of the motor controller body, the separation plate moves in the direction away from the motor controller body along the joint wire, and the joint wire is separated from the motor controller body. The connector wires are separated in the moving process, excessive winding of the connector wires is prevented, when the separating plate moves to the positions of the connectors, the connectors are evenly distributed, more labor is saved when the connectors are in butt joint during manual installation of the controller, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of motor controllers, and particularly relates to a motor controller with a compact structure. Background Art

[0002] A motor controller with a compact structure is a device used to control the rotation direction and speed of a motor. Generally, after connecting the connectors of the motor controller, it is then controlled by the motor controller.

[0003] At present, the motor controller with a compact structure still has drawbacks in actual use: due to its compact structure, the number of connectors of the existing motor controller with a compact structure increases, which may cause the connector wires to become entangled, making it time-consuming and laborious for workers to dock the connectors when installing the controller, reducing work efficiency. Therefore, it needs to be improved. Summary of the Utility Model

[0004] To solve the problems raised in the above background art, the utility model provides a motor controller with a compact structure, thus greatly reducing the problem that the connector wires will be entangled when installing the connectors of the motor controller.

[0005] To achieve the above object, the utility model provides the following technical solution: a motor controller with a compact structure, including a motor controller body, several connector wires are fixedly arranged on one side of the motor controller body, an installation groove is opened on the side of the motor controller body close to the connector wires, a separation plate is movably connected inside the installation groove, a slot hole corresponding to the connector wires is opened on the side of the separation plate close to the connector wires, and the inner cavity wall of the slot hole is movably connected with the connector wires.

[0006] Preferably, two symmetrically arranged limiting grooves are opened inside the motor controller body, a fixing plate is fixedly connected inside the limiting grooves, several sliding columns are movably connected inside the fixing plate, a clamping block is movably connected inside the limiting grooves, one end of the sliding column close to the separation plate is fixedly connected with the clamping block, and the side of the clamping block close to the separation plate is movably connected with the separation plate.

[0007] Preferably, the side of the clamping block away from the separation plate is set as an inclined angle, a spiral spring is arranged on the outer surface of the sliding column, and the clamping block is elastically connected with the fixing plate through the spiral spring.

[0008] Preferably, a fixing disk is fixedly connected to the side of the separation plate close to the limiting groove, a rotating disk is movably connected inside the fixing disk, and the side of the rotating disk close to the separation plate is movably connected with the separation plate. A handle is fixedly installed on the side of the rotating disk away from the separation plate, and the slot hole is set as an inverted hook shape.

[0009] Preferably, two symmetric fixing blocks are fixedly connected to one side of the separation plate close to the rotating disk. A moving block is movably sleeved inside the fixing block. One end of the moving block away from the rotating disk is movably connected to the clamping block. A separation groove corresponding to the moving block is formed on the surface of the rotating disk. One end of the moving block close to the rotating disk is movably connected to the rotating disk through the separation groove.

[0010] Preferably, a rectangular groove is formed on one side of the two fixing blocks. A reset block is fixedly connected to one side of the moving block close to the rectangular groove. A scroll spring is arranged inside the rectangular groove, and the reset block is elastically connected to the rectangular groove through the scroll spring.

[0011] Preferably, a limiting plate is movably connected to one side of the separation plate away from the handle. A plurality of spiral springs are arranged on one side of the limiting plate away from the separation plate. The limiting plate is elastically connected to the installation groove through the spiral springs.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] Through the mutual cooperation among the structures such as the separation plate, the fixing blocks and the moving blocks, the present utility model evenly separates the connecting wires, reduces the problem of winding of the connecting wires. By taking out the separation plate from the inside of the motor controller body and moving the separation plate along the connecting wires away from the motor controller body, the connecting wires are separated during the moving process to prevent excessive winding of the connecting wires. When the separation plate moves to the position of the joint, the joints are evenly distributed, making it more labor-saving for manual installation of the controller to dock the joints and improving the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is a schematic structural diagram of the cooperation relationship between the separation plate and the limiting plate of the present utility model;

[0016] Figure 3 is a schematic structural diagram of the cooperation relationship between the fixed disk and the rotating disk of the present utility model;

[0017] Figure 4 is Figure 3 a partial enlarged structural diagram at B in

[0018] Figure 5 is Figure 2 a partial enlarged structural diagram at A in

[0019] In the figure: 1. Motor controller body; 2. Installation groove; 3. Separation plate; 4. Fixed block; 5. Moving block; 6. Reset block; 7. Slot hole; 8. Fixed disk; 9. Rotating disk; 10. Detachment groove; 11. Handle; 12. Limiting groove; 13. Fixed plate; 14. Clamping block; 15. Limiting plate; 16. Sliding column. Detailed implementation manner

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] As Figures 1 to 5 shown, the present invention provides a motor controller with a compact structure, including a motor controller body 1. A plurality of connecting wires are fixedly arranged on one side of the motor controller body 1. An installation groove 2 is opened on the side of the motor controller body 1 close to the connecting wires. A separation plate 3 is movably connected inside the installation groove 2. A slot hole 7 corresponding to the connecting wires is opened on the side of the separation plate 3 close to the connecting wires, and the inner cavity wall of the slot hole 7 is movably connected with the connecting wires.

[0022] Adopting the above scheme: during use, by sliding the separation plate 3 along the connecting wires, making the separation plate 3 slide to one end far from the motor controller body 1, the plurality of connecting wires are limited to be evenly separated, preventing the connecting wires from winding around each other, and at the same time docking the connectors during the limiting process.

[0023] As Figure 3 and Figure 5 shown, two symmetric limiting grooves 12 are opened inside the motor controller body 1. A fixed plate 13 is fixedly connected inside the limiting grooves 12. A plurality of sliding columns 16 are movably connected inside the fixed plate 13. A clamping block 14 is movably connected inside the limiting grooves 12. One end of the sliding column 16 close to the separation plate 3 is fixedly connected with the clamping block 14, and one side of the clamping block 14 close to the separation plate 3 is movably connected with the separation plate 3.

[0024] Adopting the above scheme: the mutual cooperation of the clamping block 14 and the separation plate 3 is set, so that the clamping block 14 limits the separation plate 3 to prevent the separation plate 3 from detaching from the inside of the motor controller body 1 when the separation plate 3 is not in use.

[0025] As Figure 5 shown, the side of the clamping block 14 far from the separation plate 3 is set as an inclined angle. A spiral spring is arranged on the outer surface of the sliding column 16. The clamping block 14 is elastically connected with the fixed plate 13 through the spiral spring.

[0026] The above solution is adopted: by setting the locking block 14 and the fixing plate 13 to cooperate with each other, the separation plate 3 can return to the inside of the motor controller body 1 at an oblique angle when returning to its original position, and the spiral spring drives the locking block 14 to limit the separation plate 3 again.

[0027] like Figure 1 and Figure 3 As shown, a fixed disk 8 is fixedly connected to one side of the separation plate 3 close to the limiting groove 12, a rotating disk 9 is movably connected to the inner side of the fixed disk 8, and the rotating disk 9 is movably connected to the separation plate 3 on one side close to the separation plate 3, a handle 11 is fixedly installed on the side of the rotating disk 9 away from the separation plate 3, and the slot 7 is set to be in a barb shape.

[0028] The above solution is adopted: by setting the handle 11, it is more convenient for workers to use the separation plate 3, saving time and effort, and setting the slot 7 to be a barb shape reduces the contact area between the slot 7 and the connector line, reduces wear, and increases the service life of the connector line.

[0029] like Figure 1 and Figure 3 As shown, the separation plate 3 is fixedly connected to one side close to the rotating disk 9 with two symmetrical fixed blocks 4, and the fixed block 4 is movably sleeved with a moving block 5 inside. The end of the moving block 5 away from the rotating disk 9 is movably connected to the clamping block 14, and the surface of the rotating disk 9 is provided with a disengagement groove 10 corresponding to the moving block 5, and the end of the moving block 5 close to the rotating disk 9 is movably connected to the rotating disk 9 through the disengagement groove 10.

[0030] The above scheme is adopted: by rotating the rotating disk 9, the rotating disk 9 is allowed to contact the moving block 5 through the disengagement groove 10, so that the moving block 5 is subjected to force so that the two moving blocks 5 move synchronously away from each other, so that the moving block 5 squeezes the clamping block 14, so that the separation plate 3 is disengaged from the clamping position, and the separation plate 3 is taken out for use.

[0031] like Figure 2 and Figure 4 As shown, a rectangular groove is opened on one side of the two fixed blocks 4, and a reset block 6 is fixedly connected to the side of the movable block 5 close to the rectangular groove. A spiral spring is arranged on the inner side of the rectangular groove, and the reset block 6 is elastically connected to the rectangular groove through the spiral spring.

[0032] The above solution is adopted: by arranging the mutual cooperation between the reset block 6 and the spiral spring, the elastic force of the spiral spring pushes the moving block 5 to reset the moving block 5.

[0033] like Figure 4 As shown, the side of the separation plate 3 away from the handle 11 is movably connected to the limit plate 15, and a plurality of coil springs are provided on the side of the limit plate 15 away from the separation plate 3. The limit plate 15 is elastically connected to the installation groove 2 through the coil springs.

[0034] Adopt the above solution: By setting the cooperation between the limit plate 15 and the separation plate 3, the limit plate 15 elastically pushes the separation plate 3 through the spiral spring, preventing the separation plate 3 from moving inside the installation groove 2 and limiting the separation plate 3.

[0035] The working principle and usage process of the present utility model: When in use, first let the operator manually hold the handle 11 tightly, and then rotate the handle 11 to make the separation groove 10 contact the moving block 5, so that the moving block 5 pushes the clamping block 14 to contract, causing the separation plate 3 to disengage from the clamping position of the clamping block 14. When the separation plate 3 disengages from the clamping position of the clamping block 14, pull the separation plate 3 out from the inside of the installation groove 2 and move it along the connection wire away from the motor controller body 1. While moving, let the slot hole 7 separate the connection wire to prevent the connection wire from winding. Next, when the separation plate 3 moves to the position of the connection, the connections will be evenly distributed. At this time, let the operator manually connect the connections. After the connection is completed, let the separation plate 3 move in the reverse direction and move into the installation groove 2. The separation plate 3 is clamped by the clamping block 14 and the limit plate 15 to prevent the separation plate 3 from driving the connection to move inside the installation groove 2 and reduce the service life of the connection wire. Finally, install the motor controller body 1 in a suitable position for use.

[0036] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A motor controller with a compact structure, comprising a motor controller body (1), characterized in that: A plurality of connector wires are fixedly arranged on one side of the motor controller body (1); a mounting groove (2) is provided on a side of the motor controller body (1) close to the connector wires; a separation plate (3) is movably connected to the inner side of the mounting groove (2); a slot hole (7) corresponding to the connector wires is provided on a side of the separation plate (3) close to the connector wires; and an inner cavity wall of the slot hole (7) is movably connected to the connector wires.

2. The compact motor controller according to claim 1, characterized in that: The motor controller body (1) has two symmetrical limiting grooves (12) formed therein, the limiting groove (12) is fixedly connected to a fixing plate (13) inside, the fixing plate (13) is movably connected to a plurality of sliding columns (16) inside, the limiting groove (12) is movably connected to a clamping block (14) inside, one end of the sliding column (16) close to the separation plate (3) is fixedly connected to the clamping block (14), and the side of the clamping block (14) close to the separation plate (3) is movably connected to the separation plate (3).

3. The compact motor controller according to claim 2, characterized in that: A side of the clamping block (14) away from the separation plate (3) is arranged at an oblique angle, a coil spring is arranged on the outer surface of the sliding column (16), and the clamping block (14) is elastically connected to the fixing plate (13) via the coil spring.

4. The compact motor controller according to claim 1, characterized in that: A fixed disk (8) is fixedly connected to a side of the separation plate (3) close to the limiting groove (12), a rotating disk (9) is movably connected to the inner side of the fixed disk (8), and a side of the rotating disk (9) close to the separation plate (3) is movably connected to the separation plate (3), a handle (11) is fixedly mounted on a side of the rotating disk (9) away from the separation plate (3), and the slot hole (7) is configured to be in the shape of a barb.

5. The compact motor controller according to claim 4, characterized in that: Two mutually symmetrical fixed blocks (4) are fixedly connected to one side of the separation plate (3) close to the rotating disk (9); a moving block (5) is movably sleeved inside the fixed block (4); an end of the moving block (5) away from the rotating disk (9) is movably connected to a clamping block (14); a disengagement groove (10) corresponding to the moving block (5) is provided on the surface of the rotating disk (9); and an end of the moving block (5) close to the rotating disk (9) is movably connected to the rotating disk (9) via the disengagement groove (10).

6. The compact motor controller according to claim 5, characterized in that: A rectangular groove is formed on one side of the two fixed blocks (4); a reset block (6) is fixedly connected to the side of the movable block (5) close to the rectangular groove; a spiral spring is provided inside the rectangular groove, and the reset block (6) is elastically connected to the rectangular groove via the spiral spring.

7. The compact motor controller according to claim 4, characterized in that: The side of the separation plate (3) away from the handle (11) is movably connected to a limit plate (15), and the side of the limit plate (15) away from the separation plate (3) is provided with a plurality of coil springs, and the limit plate (15) is elastically connected to the installation groove (2) via the coil springs.

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