CN220068078U - Multichannel heat dissipation type motor controller - Google Patents

Abstract

The utility model discloses a multichannel heat dissipation type motor controller, which belongs to the technical field of controllers and comprises a controller body, wherein mounting pieces are fixedly arranged on two sides of the controller body, a heat dissipation cover is arranged at the upper end of the controller body, a plurality of heat dissipation aluminum plates are fixedly arranged at the upper end of the heat dissipation cover, through holes are formed in two sides of the upper end of the heat dissipation cover, a plurality of partition plates are fixedly arranged in the controller body, a storage groove is formed in the controller body, a control element is arranged in the storage groove, a temperature detector is fixedly arranged on the inner wall of one side of the controller body, and an alarm is fixedly arranged on the inner wall of the bottom end of the controller body. Therefore, the purposes of heat dissipation and water prevention can be achieved, and the structure capable of orderly placing a plurality of control elements is arranged, so that the use is convenient.

Description

Multichannel heat dissipation type motor controller

Technical Field

The utility model relates to a controller, in particular to a multichannel heat dissipation type motor controller, and belongs to the technical field of motor controllers.

Background

With the development of new energy technology, the development of electric automobiles, aerobuses and unmanned aerial vehicles is gradually accelerated. The electric drive system is a core system of an electric automobile, a flying automobile and an unmanned aerial vehicle. The motor controller, as a core component of the electric drive system, is required to have good heat dissipation performance and power density. Accordingly, there is a continuing need for improvements and advancements in the construction of motor controllers.

The patent of present patent number (CN 217183208U) proposes motor controller, and its device makes busbar electric capacity and power semiconductor device and evaporation zone heat conduction be connected, and cooling module can cool off electric capacity module and power module simultaneously to can promote motor controller's output and power density, but its device can't guarantee to receive the normal use of the condition of water logging, can't guarantee the detection of inside temperature moreover and dispel the heat fast, to above-mentioned problem, the utility model provides a multichannel heat dissipation formula motor controller makes things convenient for people to use.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide the multichannel heat dissipation type motor controller, which can prevent a water source from entering the controller and has a better heat dissipation structure, so that the technical problem that the controller in the prior art cannot realize better heat dissipation due to water seepage caused by poor sealing is solved.

In order to solve the problems, the following technical scheme is provided:

the multi-channel heat dissipation type motor controller comprises a controller body, wherein mounting pieces are fixedly arranged on two sides of the controller body, a heat dissipation cover is arranged at the upper end of the controller body, a plurality of heat dissipation aluminum plates are fixedly arranged at the upper end of the heat dissipation cover, and through holes are formed in two sides of the upper end of the heat dissipation cover;

the inside of controller body is fixed and is provided with a plurality of baffles, the inside of controller body is provided with accomodates the groove, accomodate the inside in groove and be provided with control element, the fixed temperature detector that is provided with of one side inner wall of controller body, the bottom inner wall of controller body is fixed to be provided with the alarm.

Further, the number of the mounting pieces is four, the upper ends of the four mounting pieces are provided with mounting holes, and the mounting pieces are made of aluminum.

Further, a plurality of threaded holes are formed in the upper end of the controller body, a sealing ring is fixedly arranged at the upper end of the controller body, and the sealing ring is made of rubber.

Further, the output end of the bolt passes through the through hole and finally reaches the inside of the threaded hole.

Further, the front end of the controller body is fixedly provided with a data interface.

Further, through grooves are formed in the lower ends of the partition boards, and the number of the partition boards is aluminum.

Further, the alarm is connected with the temperature detector through a power line.

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

1. according to the utility model, the heat dissipation of the internal element can be improved and the internal temperature can be reduced by arranging the heat dissipation cover made of aluminum and the heat dissipation aluminum plate matched with the aluminum at the upper end, and the control elements of different channels are placed simultaneously by arranging the plurality of partition plates, so that the internal element is convenient to place and install;

2. according to the utility model, the sealing ring is arranged, so that the upper cover can be sealed after being connected, the waterproof purpose is achieved, the use is convenient, the temperature detector and the alarm are arranged, the element can be protected, and when the temperature is high, an operator closes the motor, and the element and the controller body are protected.

Specific embodiments of the utility model are disclosed in detail below with reference to the following description and drawings, indicating the manner in which the principles of the utility model may be employed. It should be understood that the embodiments of the utility model are not limited in scope thereby. The embodiments of the utility model include many variations, modifications and equivalents within the spirit and scope of the appended claims.

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 view of the overall structure of a multi-channel heat dissipation type motor controller according to the present utility model;

FIG. 2 is a schematic elevational view in cross-section of a multi-channel heat dissipation motor controller in accordance with the present utility model;

FIG. 3 is an enlarged view at A in FIG. 2;

FIG. 4 is an enlarged view at B in FIG. 2;

fig. 5 is a partial structural schematic diagram of a multi-channel heat dissipation type motor controller according to the present utility model.

In the figure: 1. a controller body; 2. a mounting member; 3. a heat-dissipating cover; 4. a heat-dissipating aluminum plate; 5. a through hole; 6. a bolt; 7. a seal ring; 8. a threaded hole; 9. a data interface; 10. a mounting hole; 11. a partition plate; 12. a storage groove; 13. a control element; 14. a temperature detector; 15. an alarm; 16. and (5) through grooves.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-5, the multi-channel heat dissipation type motor controller provided in this embodiment includes a controller body 1, wherein mounting pieces 2 are fixedly provided on both sides of the controller body 1, the mounting pieces 2 are used for setting mounting holes 10, a heat dissipation cover 3 is provided at the upper end of the controller body 1, the heat dissipation cover 3 is used for setting a heat dissipation aluminum plate 4, a plurality of heat dissipation aluminum plates 4 are fixedly provided at the upper end of the heat dissipation cover 3, through holes 5 are provided on both sides of the upper end of the heat dissipation cover 3, and the through holes 5 are used for facilitating use of bolts 6;

a plurality of clapboards 11 are fixedly arranged in the controller body 1, a storage groove 12 is arranged in the controller body 1, a control element 13 is conveniently and orderly arranged in the storage groove 12, the control element 13 is arranged in the storage groove 12, a temperature detector 14 is fixedly arranged on the inner wall of one side of the controller body 1, the temperature detector 14 detects the temperature of the control element 13, an alarm 15 is fixedly arranged on the inner wall of the bottom end of the controller body 1,

in this embodiment, as shown in figures 1-5,

preferably, the number of the mounting pieces 2 is four, the upper ends of the four mounting pieces 2 are provided with mounting holes 10, the mounting pieces 2 are made of aluminum, and the aluminum has better heat conductivity.

Preferably, a plurality of threaded holes 8 are formed in the upper end of the controller body 1, a sealing ring 7 is fixedly arranged at the upper end of the controller body 1, the sealing ring 7 ensures the sealing of the joint, and the sealing ring 7 is made of rubber.

Preferably, the output end of the bolt 6 passes through the through hole 5 and finally into the threaded hole 8.

Preferably, the front end of the controller body 1 is fixedly provided with a data interface 9.

Preferably, the lower end of the partition plate 11 is provided with a through groove 16, and the number of the partition plates 11 is aluminum.

Preferably, the alarm 15 is connected to the temperature detector 14 through a power line.

The application principle and the application flow of the utility model are as follows: when in use, the device is fixedly connected with the components to be connected through the mounting holes 10, when the control element 13 is mounted, different control elements 13 are placed in the corresponding storage grooves 12, the heat dissipation cover 3 is placed in the upper end of the controller body 1, the lower end of the heat dissipation cover 3 is attached to the sealing ring 7, the bolts 6 penetrate through the through holes 5 and finally enter the threaded holes 8, locking of the heat dissipation cover 3 is achieved, the connection is in soft contact, water source entering can be avoided, when the device is connected with a motor, the internal control element 13 generates heat, heat is transferred to the heat dissipation cover 3, the purpose of dispersing the temperature can be achieved rapidly due to the fact that the heat dissipation cover 3 is made of aluminum, the temperature detector 14 arranged inside is connected with the alarm 15, the cloud display of the internal temperature is achieved, when the temperature is too high, the alarm is given, the operation of the motor is stopped, and the damage of the internal elements is avoided.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to specific circumstances.

While the utility model has been described in connection with specific embodiments, it will be apparent to those skilled in the art that the description is intended to be illustrative and not limiting in scope. Various modifications and alterations of this utility model will occur to those skilled in the art in light of the spirit and principles of this utility model, and such modifications and alterations are also within the scope of this utility model.

Claims (6)

1. The multichannel heat dissipation type motor controller is characterized by comprising a controller body (1), wherein mounting pieces (2) are fixedly arranged on two sides of the controller body (1), a heat dissipation cover (3) is arranged at the upper end of the controller body (1), a plurality of heat dissipation aluminum plates (4) are fixedly arranged at the upper end of the heat dissipation cover (3), and through holes (5) are formed in two sides of the upper end of the heat dissipation cover (3);

the intelligent controller is characterized in that a plurality of partition plates (11) are fixedly arranged in the controller body (1), a storage groove (12) is formed in the controller body (1), a control element (13) is arranged in the storage groove (12), a temperature detector (14) is fixedly arranged on one side inner wall of the controller body (1), and an alarm (15) is fixedly arranged on the bottom end inner wall of the controller body (1).

2. The multi-channel heat dissipation type motor controller according to claim 1, wherein the number of the mounting pieces (2) is four, the upper ends of the four mounting pieces (2) are provided with mounting holes (10), and the mounting pieces (2) are made of aluminum.

3. The multichannel heat dissipation type motor controller according to claim 1, wherein a plurality of threaded holes (8) are formed in the upper end of the controller body (1), a sealing ring (7) is fixedly arranged at the upper end of the controller body (1), and the sealing ring (7) is made of rubber.

4. The multichannel heat radiation type motor controller according to claim 1, characterized in that the front end of the controller body (1) is fixedly provided with a data interface (9).

5. The multi-channel heat dissipation type motor controller according to claim 1, wherein the lower end of the partition plate (11) is provided with through grooves (16), and the number of the partition plates (11) is aluminum.

6. The multichannel heat radiation type motor controller according to claim 1, characterized in that the alarm (15) and the temperature detector (14) are connected by a power line.