Motor control device

Abstract

The utility model discloses a motor control device, which comprises a mounting assembly, a connecting assembly, an elastic assembly and a motor controller, and is characterized in that the mounting assembly comprises a mounting box; the connecting assembly comprises a connecting rod arranged on the inner side of the mounting box, a rotating block rotationally connected with the connecting rod, a fixing block arranged on the outer side of the connecting rod, a magnet arranged on the fixing block, a groove formed in the outer side of the rotating block and an iron block arranged in the groove. The elastic assembly comprises a first fixing ring bonded to the inner side of the mounting box, a spring arranged on the right side of the first fixing ring and a second fixing ring arranged on the right side of the spring, the motor controller is arranged on the connecting assembly, and an insertion hole is formed in the motor controller. According to the utility model, through the arrangement of the connecting assembly and the elastic assembly, under the condition that the use of the motor controller is not influenced, the effect of quick disassembly and assembly is realized, the maintenance is convenient, and the damping effect is also realized, so that the use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of motor control devices, and particularly relates to a motor control device. Background Art

[0002] A motor control device is a device used to control the operation of a motor. It adjusts parameters such as the current, voltage, frequency, and phase sequence of the motor to achieve control of the motor's starting, stopping, speed regulation, forward and reverse rotation, and other motion states. Motor control devices are widely used in fields such as industrial automation, machinery manufacturing, electric vehicles, and household appliances. In these fields, motor control devices play an important role, improving the operating efficiency and safety of equipment and achieving automated control and management. Generally, motor control devices are fixed by screws. When performing maintenance and disassembly, a screwdriver is still required for disassembly, which is time-consuming and laborious, not easy to repair, and has certain deficiencies. Therefore, we have proposed a motor control device. Content of the Utility Model

[0003] The utility model aims to solve the problems existing in the prior art or related technologies.

[0004] Therefore, the technical solution adopted by the utility model is as follows: A motor control device includes an installation component, a connection component, an elastic component, and a motor controller. The installation component includes an installation box provided. The connection component includes a connecting rod provided inside the installation box, a rotating block rotatably connected to the connecting rod, a fixing block provided outside the connecting rod, a magnet provided on the fixing block, a groove opened outside the rotating block, and an iron block provided in the groove. The elastic component includes a first fixing ring bonded to the inside of the installation box, a spring provided on the right side of the first fixing ring, and a second fixing ring provided on the right side of the spring. The motor controller is arranged on the connection component, and a jack is opened on the motor controller.

[0005] Preferably, the installation component further includes a fixing rod provided outside the installation box and a round hole opened on the installation box.

[0006] Preferably, the first fixing ring and the second fixing ring have the same structure, and both the first fixing ring and the second fixing ring are inserted outside the connecting rod.

[0007] Preferably, one group is formed by the elastic component and the connected connection component, and a total of four groups are provided.

[0008] Preferably, the cross-sectional shape of the jack is the same as that of the rotating block.

[0009] Preferably, a dustproof assembly is further included, and the dustproof assembly includes a dustproof cloth arranged on the top of the installation box and a weighting rod arranged on the top of the dustproof cloth.

[0010] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows: the utility model realizes the effect of quick disassembly and installation without affecting the use of the motor controller by setting a connecting component and an elastic component, so as to facilitate maintenance, and also has a shock-absorbing effect for easy use. During use, the user can rotate the rotary block of the connecting component so that the groove on the rotary block is engaged with the magnet of the fixed block. After the engagement, the magnet can be attracted to the iron block, and the attraction can prevent the rotary block from loosening. Then, the socket of the motor controller can be directly aligned with the rotary block and inserted. After the insertion, the rotary block can be rotated to block it. When disassembling, the rotary block can be directly rotated until the groove is engaged with the magnet. At this time, the rotary block will be facing the socket, and then the motor controller can be directly moved to detach from the connecting component, achieving the effect of quick installation and disassembly for easy maintenance. At the same time, during installation, since the spring of the elastic component has a certain elasticity, the second fixing ring can press against the motor controller, which on the one hand has a fixing effect, and on the other hand gives the motor controller a certain shock-absorbing effect for easy use. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is an explosion diagram of the utility model;

[0012] Figure 2 It is an overall schematic diagram of the utility model;

[0013] Figure 3 For this utility model Figure 1 Schematic diagram of the structure of the connecting components;

[0014] Figure 4 For this utility model Figure 3 Schematic diagram of the structure of the connecting rod and the rotating block.

[0015] Reference numerals:

[0016] 100, mounting assembly; 101, mounting box; 102, fixing rod; 103, round hole;

[0017] 200, connecting assembly; 201, connecting rod; 202, rotating block; 203, fixed block; 204, magnet; 205, groove; 206, iron block;

[0018] 300, elastic component; 301, first fixing ring; 302, spring; 303, second fixing ring;

[0019] 400, motor controller; 401, jack;

[0020] 500, Dust-proof component; 501, Dust-proof cloth; 502, Weight rod. Detailed implementation manners

[0021] To make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below in conjunction with the specific implementation manners and with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present utility model and the features in the embodiments may be combined with each other.

[0022] Some embodiments of the present utility model will be described below with reference to the accompanying drawings to provide a motor control device.

[0023] Embodiment 1:

[0024] Refer to Figures 1-4 , which is the first embodiment of the present utility model. This embodiment provides a motor control device, including an installation component 100, a connection component 200, an elastic component 300, and a motor controller 400.

[0025] Specifically, the installation component 100 includes an installed installation box 101. The installation component 100 further includes a fixed rod 102 provided on the outer side of the installation box 101 and a round hole 103 opened on the installation box 101. During use, the round hole 103 can be penetrated by a screw to fix the installation box 101.

[0026] Specifically, the connection component 200 includes a connecting rod 201 provided inside the installation box 101, a rotating block 202 rotatably connected to the connecting rod 201, a fixing block 203 provided on the outer side of the connecting rod 201, a magnet 204 provided on the fixing block 203, a groove 205 opened on the outer side of the rotating block 202, and an iron block 206 provided in the groove 205. During use, the user can rotate the rotating block 202 so that the groove 205 on the rotating block 202 is engaged with the magnet 204 of the fixing block 203. After the engagement, the magnet 204 can attract the iron block 206. After the attraction, the rotating block 202 can be prevented from loosening. Then, the motor controller 400 can be directly aligned with the rotating block 202 and inserted. After the insertion, rotating the rotating block 202 can block it. When disassembling, the rotating block 202 can be directly rotated until the groove 205 is engaged with the magnet 204. At this time, the rotating block 202 will face the jack 401. Then, directly moving the motor controller 400 can disconnect it from the connection component 200, achieving the effect of quick installation and disassembly for maintenance.

[0027] Specifically, the elastic component 300 includes a first fixing ring 301 bonded to the inner side of the mounting box 101, a spring 302 disposed on the right side of the first fixing ring 301, and a second fixing ring 303 disposed on the right side of the spring 302. The first fixing ring 301 and the second fixing ring 303 have the same structure. Both the first fixing ring 301 and the second fixing ring 303 are inserted outside the connecting rod 201. During use, the spring 302 has a certain elasticity, enabling the second fixing ring 303 to abut against the motor controller 400. On the one hand, it has a fixing effect, and on the other hand, it enables the motor controller 400 to have a certain shock-absorbing effect for convenient use.

[0028] It should be noted that the elastic component 300 and the connected connecting component 200 form a group, and a total of four groups are provided.

[0029] Specifically, the motor controller 400 is disposed on the connecting component 200. A jack 401 is provided on the motor controller 400. The cross-sectional shape of the jack 401 is the same as that of the rotating block 202. During use, the jack 401 can be directly aligned with the rotating block 202 and inserted to fix the motor controller 400 on the connecting component 200.

[0030] Embodiment 2:

[0031] Refer to Figure 1 , which is the second embodiment of the present utility model. The difference from the first embodiment is that it further includes a dust-proof component 500. The dust-proof component 500 includes a dust-proof cloth 501 disposed on the top of the mounting box 101 and a weight rod 502 disposed on the top of the dust-proof cloth 501. During use, the weight rod 502 has a certain weight, making the dust-proof cloth 501 not easily blown by the wind. The dust-proof cloth 501 can move downward to cover the motor controller 400 for dust prevention. When not in use, the dust-proof cloth 501 can be rolled on the fixing rod 102 for convenient use.

[0032] The working principle and usage process of the present invention are as follows: when in use, the user can rotate the rotating block 202 of the connecting component 200 so that the groove 205 on the rotating block 202 is engaged with the magnet 204 of the fixing block 203. After the engagement, the magnet 204 can be attracted to the iron block 206, and the attraction can prevent the rotating block 202 from loosening. Then, the socket 401 of the motor controller 400 can be directly aligned with the rotating block 202 and inserted. After insertion, the rotating block 202 can be rotated to block it. When disassembling, the rotating block 202 can be directly rotated until the groove 205 is engaged with the magnet 204. At this time, the rotating block 202 will be facing the socket 401, and then the motor controller 400 can be directly moved to detach from the connecting component 200, achieving the effect of quick installation and disassembly for maintenance. At the same time, during installation, since the spring 302 of the elastic component 300 has a certain elasticity, the second fixing ring 303 can be against the motor controller 400, which on the one hand has a fixing effect, and on the other hand, the motor controller 400 has a certain shock absorption effect for easy use.

[0033] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A motor control device, characterized in that, Comprising: An installation component (100), including a provided installation box (101); A connection component (200), including a connecting rod (201) arranged inside the installation box (101), a rotating block (202) rotatably connected to the connecting rod (201), a fixing block (203) arranged outside the connecting rod (201), a magnet (204) arranged on the fixing block (203), a groove (205) formed on the outside of the rotating block (202), and an iron block (206) arranged in the groove (205); An elastic component (300), including a first fixing ring (301) bonded to the inside of the installation box (101), a spring (302) arranged on the right side of the first fixing ring (301), and a second fixing ring (303) arranged on the right side of the spring (302); A motor controller (400), arranged on the connection component (200), and a jack (401) is formed on the motor controller (400).

2. The motor control device according to claim 1, characterized in that The installation component (100) further includes a fixing rod (102) arranged outside the installation box (101) and a round hole (103) formed on the installation box (101).

3. A motor control device according to claim 1, characterized in that, The first fixing ring (301) and the second fixing ring (303) have the same structure, and both the first fixing ring (301) and the second fixing ring (303) are inserted outside the connecting rod (201).

4. A motor control device according to claim 1, characterized in that The elastic component (300) and the connected connection component (200) are grouped into one set, and a total of four sets are provided.

5. A motor control device according to claim 1, characterized in that The cross-sectional shape of the jack (401) is the same as that of the rotating block (202).

6. A motor control device according to claim 1, characterized in that, It further includes a dust-proof component (500), and the dust-proof component (500) includes a dust-proof cloth (501) arranged on the top of the installation box (101) and a weight rod (502) arranged on the top of the dust-proof cloth (501).

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