CN219833195U - Motor control device - Google Patents

Abstract

The utility model discloses a motor control device which comprises a motor controller body, wherein a wiring port is formed in the outer wall of one side of the motor controller body, a support column is fixedly connected to the outer wall of one side of the motor controller body, which is close to the wiring port, through a bolt, one end, far away from the motor controller body, of the support column is fixedly connected with a limiting plate through the bolt, a limiting groove is formed in the outer wall of one side of the limiting plate, a first spring is arranged at the inner bottom of the limiting groove, a first clamping block is arranged at the top of the first spring, a second spring is arranged at the inner top of the limiting groove, and a second clamping block is arranged at the bottom of the second spring. This motor control device is through mobilizable first fixture block and the second fixture block in the spacing inslot to through the mutually supporting of two draw-in grooves, can carry out spacingly to the connector lug, thereby guarantee the stability of connector lug wiring, avoid the problem that connector lug junction is not hard up even drops.

Description

Motor control device

Technical Field

The utility model relates to the technical field of motor controllers, in particular to a motor control device.

Background

The motor controller is an integrated circuit which controls the motor to work according to the set direction, speed, angle and response time through active work.

Most of the existing motor controllers are directly installed on the motor, and large vibration is generated when the motor works, and the vibration can be transmitted to the junction of the motor controllers and the motor, so that the junction of the wiring is gradually loosened and even falls off, and the motor controllers can effectively control the motor.

Disclosure of Invention

The present utility model is directed to a motor control device, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a motor control device, includes the motor controller body, be provided with the wiring mouth on the outer wall of one side of motor controller body, and the one side position department that is close to the wiring mouth on the outer wall of one side of motor controller body passes through bolt fixedly connected with support column, the one end that keeps away from the motor controller body on the support column passes through bolt fixedly connected with limiting plate, the spacing groove has been seted up on the outer wall of one side of limiting plate, the inside bottom of spacing groove is provided with first spring, the top of first spring is provided with first fixture block, the inside top of spacing groove is provided with the second spring, the bottom of second spring is provided with the second fixture block, the draw-in groove has all been seted up to the bottom of the top of first fixture block and second fixture block, one side position department of wiring mouth is provided with the connector lug.

Compared with the prior art, the utility model has the beneficial effects that: this motor control device is through mobilizable first fixture block and the second fixture block in the spacing inslot to mutually support through two draw-in grooves, can carry out spacingly to the connector lug, thereby guarantee the stability of connector lug wiring, avoid the problem that connector lug junction is not hard up even drops, thereby reduce the vibrations that the motor work produced to the influence of connector lug and wiring mouth connection stability, guarantee that the motor controller can carry out effective control to the motor.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a front view of a motor controller body according to the present utility model;

FIG. 3 is a front view of a retainer plate of the present utility model;

FIG. 4 is a front view of a second latch according to the present utility model;

fig. 5 is an enlarged view of the utility model at a in fig. 3.

In the figure: 1. a motor controller body; 2. a wiring port; 3. a support column; 4. a limiting plate; 5. a limit groove; 6. a first spring; 7. a first clamping block; 8. a second spring; 9. a second clamping block; 10. a clamping groove; 11. a connector lug.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a motor control device, support column 3 is provided with four altogether, and four support column 3 symmetry set up on the outer wall of one side of motor controller body 1, through the support of four support column 3, can guarantee the stability firm of limiting plate 4 installation.

The first clamping block 7 and the second clamping block 9 are both in sliding connection with the limiting groove 5, so that the moving stability of the first clamping block 7 and the second clamping block 9 is guaranteed.

The cross section of draw-in groove 10 is semi-circular structure, through the mutually supporting of two draw-in grooves 10, can carry out spacing to connector lug 11 to guarantee the stability of connector lug 11 wiring, avoid connector lug 11 junction not hard up even the problem that drops.

The connector lug 11 is matched with the wiring port 2, so that the connector lug 11 can be inserted into the wiring port 2.

The first spring 6 and the second spring 8 are fixed on the inner side wall of the limit groove 5 through glue adhesion, so that the stability of the installation of the first spring 6 and the second spring 8 is guaranteed.

The top of the motor controller body 1 is fixedly connected with a connector cover through bolts, so that the motor controller body 1 is conveniently opened, and electric elements in the motor controller body 1 are installed and overhauled.

The cross section of the limiting groove 5 is of a rectangular structure, and space is provided for movement of the first clamping block 7 and the second clamping block 9.

Working principle: when the motor controller is used, the motor controller body 1 is installed and fixed on a motor, in the wiring process, the first clamping block 7 and the second clamping block 9 are respectively moved downwards and upwards, the first spring 6 is compressed under force, the second spring 8 is compressed under force, the space between the first clamping block 7 and the second clamping block 9 is enlarged, the connector lug 11 penetrates through the first clamping block 7 and the second clamping block 9 and then is inserted into the wiring port 2, after the connector lug 11 is inserted into the wiring port 2 to finish wiring, the first spring 6 and the second spring 8 are loosened, the first clamping block 7 and the second clamping block 9 are contacted together under the rebound force of the first spring 6 and the second spring 8, the connector lug 11 can be limited through the mutual matching of the two clamping grooves 10, so that the wiring stability of the connector lug 11 is ensured, the problem that the connector lug 11 is loose or even falls off at the wiring position is avoided, and the influence of vibration generated by motor operation on the connection stability of the connector lug 11 and the wiring port 2 is reduced.

To sum up: this motor control device is through mobilizable first fixture block 7 and the second fixture block 9 in the spacing groove 5 to through the mutually supporting of two draw-in grooves 10, can carry out spacingly to connector lug 11, thereby guarantee the stability of connector lug 11 wiring, avoid connector lug 11 wiring department not hard up even the problem that drops, thereby reduce the vibrations that the motor work produced and to connector lug 11 and the influence of wiring mouth 2 connection stability, guarantee that motor controller can carry out effective control to the motor.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. A motor control device comprising a motor controller body (1), characterized in that: be provided with wiring mouth (2) on the outer wall of one side of motor controller body (1), and one side position department that is close to wiring mouth (2) on the outer wall of one side of motor controller body (1) is through bolt fixedly connected with support column (3), bolt fixedly connected with limiting plate (4) is passed through to the one end of keeping away from motor controller body (1) on support column (3), spacing groove (5) have been seted up on the outer wall of one side of limiting plate (4), the inside bottom of spacing groove (5) is provided with first spring (6), the top of first spring (6) is provided with first fixture block (7), the inside top of spacing groove (5) is provided with second spring (8), the bottom of second spring (8) is provided with second fixture block (9), draw-in groove (10) have all been seted up to the top of first fixture block (7) and the bottom of second fixture block (9), one side position department of wiring mouth (2) is provided with connector lug (11).

2. A motor control apparatus according to claim 1, wherein: the support columns (3) are arranged in total, and the four support columns (3) are symmetrically arranged on the outer wall of one side of the motor controller body (1).

3. A motor control apparatus according to claim 1, wherein: the first clamping block (7) and the second clamping block (9) are both in sliding connection with the limiting groove (5).

4. A motor control apparatus according to claim 1, wherein: the cross section of the clamping groove (10) is of a semicircular structure.

5. A motor control apparatus according to claim 1, wherein: the connector lug (11) is matched and matched with the connector opening (2).

6. A motor control apparatus according to claim 1, wherein: the first spring (6) and the second spring (8) are adhered and fixed on the inner side wall of the limit groove (5) through glue.

7. A motor control apparatus according to claim 1, wherein: the top of the motor controller body (1) is fixedly connected with a connector cover through bolts.

8. A motor control apparatus according to claim 1, wherein: the cross section of the limiting groove (5) is of a rectangular structure.