CN219086956U

CN219086956U - Contactless controller for motor

Info

Publication number: CN219086956U
Application number: CN202221697155.1U
Authority: CN
Inventors: 陈宝
Original assignee: Hebei Beitai Electric Technology Co ltd
Current assignee: Hebei Beitai Electric Technology Co ltd
Priority date: 2022-07-03
Filing date: 2022-07-03
Publication date: 2023-05-26
Anticipated expiration: 2032-07-03

Abstract

The utility model relates to the technical field of motor controllers, and discloses a motor contactless controller, which solves the problems that the current motor controller is inconvenient to detach and replace when damaged, and meanwhile, the controller is not better cooled; according to the utility model, the controller body and the fixed block are placed between the two fixed plates, the fixed block is installed through the fixed bolts, the controller body can be installed, and the first mounting plate and the second mounting plate are fixed through the mounting bolts, so that the controller can be conveniently installed; the motor work drives the fan body to rotate for gas lets through the louvre and gets into inside the casing, and gas dispels the heat to the controller body through screen cloth and filter screen, makes the life of controller body lengthen greatly.

Description

Contactless controller for motor

Technical Field

The utility model belongs to the technical field of motor controllers, and particularly relates to a motor contactless controller.

Background

The motor controller is an integrated circuit which actively works to control the motor to work according to the set direction, speed, angle and response time, and in the electric vehicle, the motor controller has the functions of converting the electric energy stored by the power battery into the electric energy required by the driving motor according to instructions such as gears, accelerants, brakes and the like to control the starting operation, advancing and retreating speed, climbing force and other running states of the electric vehicle or assist the electric vehicle to brake and store part of braking energy into the power battery. It is one of the key components of electric vehicles.

The existing motor controller is directly fixed at one end of the motor, once the controller is damaged, the controller is inconvenient to detach and replace, meanwhile, the controller is not better cooled, and the controller is also easy to damage.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the motor contactless controller, which effectively solves the problems that the current motor controller is inconvenient to detach and replace when damaged, and meanwhile, the controller is not better cooled.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the motor contactless controller comprises a motor body, motor body output is connected with the bull stick, motor body outside one side is connected with first mounting panel, first mounting panel one side is connected with the second mounting panel through the mounting bolt, second mounting panel internal connection has the casing, shells inner wall one side middle part is connected with the motor, the motor output is connected with the fan body, shells inner wall one side is connected with the screen cloth, shells inner wall upper end all is connected with fixed subassembly with the lower extreme, fixed subassembly one side is connected with the controller body, controller body one side middle part is connected with the connecting wire, connecting wire one end and motor body one side middle part are connected.

Preferably, the fixing assembly comprises fixing plates, an opening is formed in one side of each of the two fixing plates, a filter screen is connected to the inner wall of each opening, a fixing block is connected between the two fixing plates, and one side of each of the two fixing plates is connected with the fixing block through a fixing bolt.

Preferably, the shape of the fixing plate is L-shaped.

Preferably, one side of the two fixing plates is connected with a soft cushion, and the two soft cushions are respectively contacted with the upper end and the lower end of the fixing block.

Preferably, the number of the fixing plates and the fixing bolts is two.

Preferably, the heat dissipation holes are formed in one side of the shell, and the heat dissipation holes are arranged in a circular structure.

Preferably, the shape of the first mounting plate is adapted to the shape of the second mounting plate.

Preferably, one side of the first mounting plate and one side of the second mounting plate are both connected with sealing gaskets, and the sealing gaskets are made of rubber materials.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the utility model, the controller body and the fixed block are placed between the two fixed plates through the arrangement of the first mounting plate, the second mounting plate, the mounting bolts, the shell, the fixed plates, the fixed block and the fixed bolts, the fixed block is mounted through the fixed bolts, the controller body can be mounted, and the controller is convenient to mount through the mounting bolts and the first mounting plate and the second mounting plate;

(2) According to the utility model, through the arrangement of the motor, the fan body, the screen, the fixing plate, the opening and the filter screen, the motor works to drive the fan body to rotate, so that gas enters the shell through the heat dissipation holes, and the gas dissipates heat of the controller body through the screen and the filter screen, so that the service life of the controller body is greatly prolonged.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

fig. 3 is an enlarged schematic view of the structure of fig. a of the present utility model.

In the figure: 1. a motor body; 2. a rotating rod; 3. a first mounting plate; 4. a second mounting plate; 5. installing a bolt; 6. a housing; 7. a motor; 8. a fan body; 9. a screen; 10. a fixing plate; 11. an opening; 12. a filter screen; 13. a fixed block; 14. a fixing bolt; 15. a controller body; 16. a connecting wire; 17. and the heat dissipation holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; 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.

The first embodiment is shown in fig. 1, 2 and 3, the utility model comprises a motor body 1, the output end of the motor body 1 is connected with a rotating rod 2, one side outside the motor body 1 is connected with a first mounting plate 3, the motor body 1 and a shell 6 are mounted, one side of the first mounting plate 3 is connected with a second mounting plate 4, one side of the first mounting plate 3 is connected with the second mounting plate 4 through a mounting bolt 5, the inside of the second mounting plate 4 is connected with the shell 6, the middle part of one side of the inner wall of the shell 6 is connected with a motor 7, the fan body 8 is conveniently driven to rotate, the output end of the motor 7 is connected with a fan body 8, one side of the inner wall of the shell 6 is connected with a screen 9, both the upper end and the lower end of the inner wall of the shell 6 are connected with a fixed component, one side of the fixed component is connected with a controller body 15, one side middle part of the controller body 15 is connected with a connecting wire 16, and one end of the connecting wire 16 is connected with one side middle part of the motor body 1.

On the basis of the first embodiment, the fixing assembly comprises fixing plates 10, openings 11 are formed in one sides of the two fixing plates 10, a filter screen 12 is connected to the inner wall of each opening 11, dust in the gas can be filtered, fixing blocks 13 are connected between the two fixing plates 10, one sides of the two fixing plates 10 are connected with the fixing blocks 13 through fixing bolts 14, the shape of the fixing plates 10 is in an L-shaped structure, the fixing blocks 13 and a controller body 15 are better installed, soft cushions are connected to one sides of the two fixing plates 10, the two soft cushions are respectively contacted with the upper ends and the lower ends of the fixing blocks 13, and the number of the fixing plates 10 and the number of the fixing bolts 14 are two.

In the third embodiment, on the basis of the first embodiment, the heat dissipation holes 17 are formed in one side of the housing 6, the heat dissipation holes are in a circular structure, the first mounting plate 3 is matched with the second mounting plate 4 in shape, the sealing gaskets are connected to one side of the first mounting plate 3 and one side of the second mounting plate 4, the sealing performance between the motor body 1 and the housing 6 is improved, and the sealing gaskets are made of rubber materials.

Working principle: when the novel air conditioner is used, the controller body 15 and the fixed block 13 are placed between the two fixed plates 10, the fixed block 13 is installed through the fixed bolts 14, the controller body 15 can be installed, the connecting wire 16 is fixed with the motor body 1, the second mounting plate 4 is connected with the first mounting plate 3, the first mounting plate 3 and the second mounting plate 4 are fixed through the mounting bolts 5, the motor 7 works to drive the fan body 8 to rotate, the air passes through the heat dissipation holes 17 to enter the shell 6, and the air dissipates heat of the controller body 15 through the screen mesh 9 and the screen mesh 12.

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.

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

1. The motor contactless controller comprises a motor body (1), and is characterized in that: the motor comprises a motor body (1), wherein the output end of the motor body (1) is connected with a rotating rod (2), one side of the outer part of the motor body (1) is connected with a first mounting plate (3), one side of the first mounting plate (3) is connected with a second mounting plate (4) through a mounting bolt (5), one side of the first mounting plate (3) is connected with a second mounting plate (4), the inner part of the second mounting plate (4) is connected with a shell (6), one side of the inner wall of the shell (6) is connected with a motor (7), the output end of the motor (7) is connected with a fan body (8), one side of the inner wall of the shell (6) is connected with a screen (9), the upper end and the lower end of the inner wall of the shell (6) are connected with a fixing assembly, one side of the fixing assembly is connected with a controller body (15), one side of the controller body (15) is connected with a connecting wire (16), and one end of the connecting wire (16) is connected with one side of the motor body (1).

2. The motor contactless controller of claim 1, wherein: the fixing assembly comprises fixing plates (10), two openings (11) are formed in one sides of the fixing plates (10), a filter screen (12) is connected to the inner wall of each opening (11), a fixing block (13) is connected between the two fixing plates (10), and one sides of the two fixing plates (10) are connected with the fixing blocks (13) through fixing bolts (14).

3. The motor contactless controller of claim 2, wherein: the shape of the fixing plate (10) is L-shaped.

4. The motor contactless controller of claim 2, wherein: one side of each fixing plate (10) is connected with a soft cushion, and the two soft cushions are respectively contacted with the upper end and the lower end of each fixing block (13).

5. The motor contactless controller of claim 2, wherein: the number of the fixing plates (10) and the number of the fixing bolts (14) are two.

6. The motor contactless controller of claim 1, wherein: the shell (6) is characterized in that one side of the shell is provided with radiating holes (17), and the radiating holes (17) are arranged in a circular structure.

7. The motor contactless controller of claim 1, wherein: the first mounting plate (3) is matched with the second mounting plate (4) in shape.

8. The motor contactless controller of claim 1, wherein: and sealing gaskets are respectively connected with one side of the first mounting plate (3) and one side of the second mounting plate (4), and the sealing gaskets are made of rubber materials.