CN220307023U - Automobile driving motor - Google Patents

Abstract

The utility model relates to the field of motors, in particular to an automobile driving motor, which comprises a motor, wherein a front connecting plate and a rear connecting plate are respectively arranged at the front end and the rear end of the motor, a bearing is arranged on the front connecting plate, and a first honeycomb layer and a second honeycomb layer are respectively arranged outside the motor. When the motor cooling device is used, the connecting frame and the cooling plate are utilized to absorb heat generated by the motor, then the water pump is utilized to enable cooling liquid in the outer circulation pipe and the inner circulation pipe to circulate, the cooling liquid firstly absorbs the heat of the cooling plate through the inner circulation pipe and then flows to the outer circulation pipe, the cooling liquid in the outer circulation pipe is cooled through the cooling device, the temperature of the cooling liquid is reduced, the heat of the cooling plate and the connecting frame is circularly absorbed, namely, the heat of the outer wall of the motor is absorbed, the motor is cooled under the condition that the silencing device is arranged, the problem that the motor is difficult to dissipate heat due to the arrangement of the first honeycomb layer and the second honeycomb layer for silencing is avoided, and the normal running of the motor is ensured, so that the normal running of the automobile is ensured.

Description

Automobile driving motor

Technical Field

The utility model relates to the field of motors, in particular to an automobile driving motor.

Background

The automobile driving motor is connected with the driving wheel of the automobile and mainly plays a role in power output.

In order to prevent the automobile driving motor, a honeycomb plate capable of eliminating noise is arranged on a shell of the automobile driving motor to eliminate noise generated by motor vibration, however, the honeycomb plate is arranged outside the motor, so that the honeycomb plate completely wraps the motor, heat generated by the motor is difficult to dissipate, the ambient temperature of the motor is too high, the operation of the motor is affected, and the running of the automobile is affected. Accordingly, a person skilled in the art provides an automotive drive motor to solve the problems set forth in the background art above.

Disclosure of Invention

In order to solve the technical problems, the utility model provides an automobile driving motor, which comprises a motor, wherein a front connecting plate and a rear connecting plate are respectively arranged at the front end and the rear end of the motor, a bearing is arranged on the front connecting plate, and a first honeycomb layer and a second honeycomb layer are respectively arranged outside the motor;

the motor is provided with a connecting frame, the connecting frame is attached to the surface of the motor, the connecting frame is fixedly connected with a plurality of uniformly arranged radiating plates, the radiating plates penetrate through an inner circulating pipe, the inner circulating pipe is communicated with an outer circulating pipe, a radiating device is arranged in an outer circulating mode, and a fan is arranged in the radiating device.

Preferably: the first honeycomb layer and the second honeycomb layer are both arranged, the first honeycomb layer is symmetrically arranged, and the second honeycomb layer is symmetrically arranged.

Preferably: the side of the first honeycomb layer is fixedly connected with a threaded block, the side of the second honeycomb layer is provided with a first fastener, and the first fastener is in threaded connection with the threaded block.

Preferably, the outer circulation pipe is provided with a water pump, one of the first honeycomb layers is provided with a limiting frame, and the water pump is clamped into the limiting frame.

Preferably, a second fastening piece is arranged on the side of the water pump, and the second fastening piece is in threaded connection with the limiting frame.

The utility model has the technical effects and advantages that:

utilize connecting frame and heating panel to absorb the produced heat of motor, rethread water pump makes the coolant liquid circulation in outer circulating pipe and the inner circulating pipe, coolant liquid passes through the heat of inner circulating pipe absorption heating panel earlier, and then flow to outer circulating pipe department, dispel the heat to the coolant liquid in the outer circulating pipe through heat abstractor, make coolant liquid temperature reduce, the circulation absorbs the heat of heating panel and connecting frame, absorb motor outer wall heat promptly, dispel the heat to the motor under the installation silencing device's circumstances, avoid leading to the motor to be difficult to dispel the heat because of having set up first honeycomb layer and second honeycomb layer for the amortization, guarantee motor normal operating, thereby guarantee that the car normally travels.

Drawings

FIG. 1 is a schematic view of the structure provided herein;

FIG. 2 is an exploded view provided herein;

FIG. 3 is a longitudinal cross-sectional view provided herein;

FIG. 4 is a cross-sectional view of a first honeycomb layer provided herein;

in the figure: 1. a motor; 2. a first honeycomb layer; 3. a second honeycomb layer; 4. a front connecting plate;

5. a bearing; 6. a rear connecting plate; 7. a first fastener; 8. a screw block;

9. a water pump; 10. a second fastener; 11. an outer circulation pipe; 12. a heat sink;

13. arranging fans; 14. a connection frame; 15. a heat dissipation plate; 16. an inner circulation pipe;

17. and a limit frame.

Detailed Description

The utility model will be described in further detail with reference to the drawings and the detailed description. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Referring to fig. 1 to 4, in this embodiment, an automobile driving motor is provided, including a motor 1, a front connecting plate 4 and a rear connecting plate 6 are respectively disposed at front and rear ends of the motor 1, a bearing 5 is mounted on the front connecting plate 4, a first honeycomb layer 2 and a second honeycomb layer 3 are respectively disposed outside the motor 1, the first honeycomb layer 2 and the second honeycomb layer 3 are both disposed, the first honeycomb layer 2 is symmetrically disposed, the second honeycomb layer 3 is symmetrically disposed, a threaded block 8 is fixedly connected to an edge side of the first honeycomb layer 2, a first fastening member 7 is disposed on an edge side of the second honeycomb layer 3, and the first fastening member 7 is in threaded connection with the threaded block 8;

the motor 1 is equipped with connecting frame 14 outward, and connecting frame 14 is laminated with motor 1 surface, and connecting frame 14 fixedly connected with a plurality of evenly arranged heating panel 15, heating panel 15 runs through there is inner circulation pipe 16, inner circulation pipe 16 intercommunication has outer circulation pipe 11, and outer circulation pipe 11 installs water pump 9, one of them first honeycomb layer 2 is equipped with spacing frame 17, and water pump 9 card goes into spacing frame 17 in, water pump 9 avris is equipped with second fastener 10, and second fastener 10 and spacing frame 17 threaded connection, heat abstractor 12 is installed to outer circulation pipe 11, and heat abstractor 12 installs row fan 13.

The working principle of the utility model is as follows:

the noise emitted by the motor 1 is relieved and eliminated by the first honeycomb layer 2 and the second honeycomb layer 3; mounting the heat sink 12 near the drive motor of the automobile;

the size of the connecting frame 14 is matched with that of the motor 1, the connecting frame 14 is arranged on the outer wall of the motor 1, the inner wall of the connecting frame 14 is in large-area contact with the outer wall of the motor 1, so that heat generated by the motor 1 is absorbed by the connecting frame 14 and the heat dissipation plate 15, cooling liquid in the outer circulation pipe 11 and the inner circulation pipe 16 is circulated by the water pump 9, the cooling liquid firstly absorbs the heat of the heat dissipation plate 15 through the inner circulation pipe 16 and then flows to the outer circulation pipe 11, the cooling liquid in the outer circulation pipe 11 is cooled by the cooling device 12, the temperature of the cooling liquid is reduced, the heat of the heat dissipation plate 15 and the connecting frame 14 is circularly absorbed, namely, the heat of the outer wall of the motor 1 is absorbed, the heat of the motor 1 is dissipated, the motor 1 is difficult to dissipate due to the arrangement of the first honeycomb layer 2 and the second honeycomb layer 3 for noise reduction is avoided, the normal running of the motor 1 is ensured, and the normal running of an automobile is ensured.

It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.

Claims (5)

1. The automobile driving motor comprises a motor (1) and is characterized in that a front connecting plate (4) and a rear connecting plate (6) are respectively arranged at the front end and the rear end of the motor (1), a bearing (5) is arranged on the front connecting plate (4), and a first honeycomb layer (2) and a second honeycomb layer (3) are respectively arranged outside the motor (1);

the motor is characterized in that a connecting frame (14) is arranged outside the motor (1), the connecting frame (14) is attached to the surface of the motor (1), the connecting frame (14) is fixedly connected with a plurality of evenly arranged radiating plates (15), the radiating plates (15) penetrate through an inner circulating pipe (16), an outer circulating pipe (11) is communicated with the inner circulating pipe (16), a radiating device (12) is arranged on the outer circulating pipe (11), and a fan (13) is arranged on the radiating device (12).

2. An automotive drive motor according to claim 1, characterized in that the first honeycomb layer (2) and the second honeycomb layer (3) are both provided, the first honeycomb layer (2) being symmetrically arranged, and the second honeycomb layer (3) being symmetrically arranged.

3. An automobile driving motor according to claim 1, wherein the side of the first honeycomb layer (2) is fixedly connected with a screw block (8), the side of the second honeycomb layer (3) is provided with a first fastening piece (7), and the first fastening piece (7) is in screw connection with the screw block (8).

4. An automobile driving motor according to claim 1, characterized in that the outer circulation pipe (11) is provided with a water pump (9), wherein one of the first honeycomb layers (2) is provided with a limit frame (17), and the water pump (9) is clamped into the limit frame (17).

5. An automobile driving motor according to claim 4, characterized in that the side of the water pump (9) is provided with a second fastening piece (10), and the second fastening piece (10) is in threaded connection with the limit frame (17).