CN217010616U

CN217010616U - Multifunctional high-rotation-speed motor with water-cooling heat dissipation structure

Info

Publication number: CN217010616U
Application number: CN202123074051.3U
Authority: CN
Inventors: 杨泽峰
Original assignee: Dongguan Hengxun Micro Motor Co ltd
Current assignee: Dongguan Hengxun Micro Motor Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-07-19
Anticipated expiration: 2031-12-08

Abstract

The utility model provides a multifunctional high-speed motor with a water-cooling heat dissipation structure, which comprises a motor body, wherein heat conduction fins are distributed on the outer wall of the motor body, a first heat dissipation shell is arranged on the outer wall of each heat conduction fin, a second heat dissipation shell is arranged on the outer wall of the first heat dissipation shell, a heat conduction copper pipe is arranged between each heat conduction fin and the first heat dissipation shell, a cooling copper pipe is arranged between the first heat dissipation shell and the second heat dissipation shell, one end of the cooling copper pipe penetrates through one side of the top of the first heat dissipation shell and is communicated with one end of the heat conduction copper pipe in a sealing manner, the multifunctional high-speed motor with the water-cooling heat dissipation structure is provided, the heat conduction copper pipe absorbs high temperature on the heat conduction fins, hot water flows into the cooling copper pipe through water flow circulation, the cooling copper pipe is cooled through air circulation between a suction fan and a discharge fan, cold water in the cooling copper pipe flows back into a water tank through a micro water pump, water in the water tank flows back into the heat conduction copper pipe again, and the water cooling circulation is completed, and the cooling effect on the motor body is improved.

Description

Multifunctional high-rotation-speed motor with water-cooling heat dissipation structure

Technical Field

The utility model belongs to the technical field of motor cooling, and particularly relates to a multifunctional high-rotation-speed motor with a water-cooling heat dissipation structure.

Background

The motor is also called as an electric motor, and the high-speed motor generally refers to a motor with the rotating speed of more than 10000 r/min. Because the motor has high rotating speed, much smaller volume than the common power motor, is connected with a prime motor, the traditional speed reducing mechanism is cancelled, the high-speed motor has small rotational inertia and other reasons, and the like, the motor has the advantages of high power density, effective material saving, high transmission efficiency, low noise, quick dynamic response and the like.

The surface of the existing high-speed motor can generate high temperature after working for a long time, although the general high-speed motor is provided with a fan, the cooling effect is poor, and the high temperature can burn out the internal electrical elements of the high-speed motor to cause the damage of the high-speed motor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multifunctional high-speed motor with a water-cooling heat dissipation structure, and aims to solve the problems that in the prior art, the surface of the high-speed motor generates high temperature after long-time operation, although a general high-speed motor is provided with a fan, the cooling effect is poor, and the high temperature burns electrical elements in the high-speed motor to damage the high-speed motor.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a multi-functional high rotational speed motor with water-cooling heat radiation structure, includes the motor body, motor body outer wall distributes and is equipped with heat conduction fin, heat conduction fin outer wall is equipped with first heat dissipation shell, first heat dissipation shell outer wall is equipped with second heat dissipation shell, be equipped with heat conduction copper pipe between heat conduction fin and the first heat dissipation shell, be equipped with the cooling copper pipe between first heat dissipation shell and the second heat dissipation shell, cooling copper pipe one end runs through sealed intercommunication between first heat dissipation shell top one side and the heat conduction copper pipe one end, motor body opposite side fixed mounting has miniature pump, the cooling copper pipe other end runs through first heat dissipation shell one side and the sealed intercommunication of miniature pump water outlet end, the sealed intercommunication in water tank bottom of miniature pump one side, the heat conduction copper pipe other end runs through second heat dissipation shell opposite side bottom and seals and communicates in the water tank bottom.

In order to cool the heat dissipation fins and the heat conduction copper tube, the multifunctional high-speed motor with the water-cooling heat dissipation structure is preferably provided with the cooling fan fixedly arranged on one side of the first heat dissipation shell and one side of the second heat dissipation shell, and the input end of the cooling fan is fixedly connected with the output end of the inner rotor of the motor body.

In order to prevent dust from entering the motor body, the multifunctional high-rotation-speed motor with the water-cooling heat dissipation structure is preferably provided with the filter screen at one side of the cooling fan.

In order to take away the heat in the first heat dissipation shell, the multifunctional high-rotation-speed motor with the water-cooling heat dissipation structure is preferably provided with an air inlet at the top and the bottom of one side of the first heat dissipation shell, and an air outlet at the top and the bottom of the other side of the first heat dissipation shell.

In order to cool the cooling copper pipe, the multifunctional high-speed motor with the water-cooling heat dissipation structure is preferably provided with the exhaust fan on one side of the top of the second heat dissipation shell, and the exhaust fan on the other side of the top of the second heat dissipation shell.

In order to keep the surfaces of the exhaust fan and the exhaust fan clean, the multifunctional high-rotation-speed motor with the water-cooling heat dissipation structure is preferred, and mesh covers are arranged at the tops of the exhaust fan and the exhaust fan.

In order to ensure that all parts can normally operate, the multifunctional high-rotation-speed motor with the water-cooling heat dissipation structure is preferred, and the cooling fan, the miniature water pump, the motor body, the exhaust fan and the exhaust fan are all electrically connected with an external power supply.

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

1) the heat in the motor body is absorbed by the heat-conducting fins, cold air is blown in from the air inlet and blown out from the air outlet by the cooling fan, and the heat-conducting fins are cooled, so that the overhigh temperature of the motor body is avoided;

2) the high temperature on the heat conduction fins is absorbed through the arranged heat conduction copper pipe, hot water flows into the cooling copper pipe through water flow circulation, the cooling copper pipe is cooled through air circulation between the exhaust fan and the discharge fan, cold water in the cooling copper pipe flows back into the water tank through the micro water pump, water in the water tank flows back into the heat conduction copper pipe again, water cooling circulation is completed, and the cooling effect on the motor body is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the present invention;

FIG. 3 is a schematic cross-sectional view of the present invention;

in the figure: 1. a motor body; 2. a heat-conducting fin; 3. a first heat dissipation case; 4. a second heat dissipation case; 5. a heat conducting copper pipe; 6. cooling the copper pipe; 7. a micro water pump; 8. a water tank; 9. a cooling fan; 10. a filter screen; 11. an air inlet; 12. an air outlet; 13. an exhaust fan; 14. an exhaust fan; 15. a mesh enclosure.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a multi-functional high rotational speed motor with water-cooling heat radiation structure, including motor body 1, motor body 1 outer wall distributes and is equipped with heat conduction fin 2, heat conduction fin 2 outer wall is equipped with first heat dissipation shell 3, first heat dissipation shell 3 outer wall is equipped with second heat dissipation shell 4, be equipped with heat conduction copper pipe 5 between heat conduction fin 2 and the first heat dissipation shell 3, be equipped with cooling copper pipe 6 between first heat dissipation shell 3 and the second heat dissipation shell 4, sealed intercommunication between 6 one end of cooling copper pipe runs through first heat dissipation shell 3 top one side and the heat conduction copper pipe 5 one end, motor body 1 opposite side fixed mounting has miniature pump 7, the 6 other end of cooling copper pipe runs through first heat dissipation shell 3 one side and miniature pump 7 goes out the water end and seals the intercommunication, miniature pump 7 one side seals the intercommunication and has water tank 8, the 5 other ends of heat conduction copper pipe run through second heat dissipation shell 4 opposite side bottom and seals the intercommunication in water tank 8 bottoms.

Preferably, the following components: first heat dissipation shell 3 and second heat dissipation shell 4 one side fixed mounting have cooling fan 9, cooling fan 9 input and motor body 1 inner rotor output fixed connection.

When the cooling fan is used specifically, when the motor body 1 is powered on, the rotor in the motor body 1 rotates the fan blades on the cooling fan 9, the heat conducting fins 2 absorb heat in the motor body 1, and the heat conducting copper pipes 5 absorb heat in the heat conducting fins 2, so that the surface temperature of the motor body 1 is reduced.

Preferably, the following components: a filter screen 10 is arranged at one side of the cooling fan 9.

During the specific use, the filter screen 10 that is equipped with filters the air that cooling fan 9 inhales, avoids the dust to get into and influences normal use in the motor body 1.

Preferably, the following components: an air inlet 11 is formed in the top and the bottom of one side of the first heat dissipation shell 3, and an air outlet 12 is formed in the top and the bottom of the other side of the first heat dissipation shell 3.

When the cooling device is used specifically, the cooling fan 9 blows cold air from the air inlet 11 to take away the surface temperature of the heat-conducting fins 2 and the heat-conducting copper tubes 5 and discharges hot air from the air outlet 12.

Preferably, the following components: an exhaust fan 13 is arranged on one side of the top of the second heat dissipation shell 4, and an exhaust fan 14 is arranged on the other side of the top of the second heat dissipation shell 4.

During the specific use, the cooling copper pipe 6 is cooled down in with outside cold air suction in the second heat dissipation shell 4 to the extraction fan 13, and in miniature pump 7 was with cold water suction water tank 8, cold water in the water tank 8 sent into heat conduction copper pipe 5 and continues to absorb the heat on heat conduction fin 2 surface, accomplished cold and hot circulation, avoids motor body 1 heat too high.

Preferably, the following components: the top of the exhaust fan 13 and the exhaust fan 14 is provided with a mesh enclosure 15.

When the air purifier is used specifically, the mesh enclosure 15 is arranged to filter air sucked and exhausted by the exhaust fan 13 and the exhaust fan 14, so as to keep the surfaces of the exhaust fan 13 and the exhaust fan 14 clean.

Preferably, the following components: the cooling fan 9, the micro water pump 7, the motor body 1, the exhaust fan 13 and the exhaust fan 14 are all electrically connected with an external power supply.

When the cooling fan is used specifically, the cooling fan 9, the micro water pump 7, the motor body 1, the exhaust fan 13 and the exhaust fan 14 are electrified to enable all parts to operate normally.

The working principle is as follows: heat in the heat conduction fin 2 absorbs the motor body 1, the heat in the heat conduction fin 2 is absorbed by the heat conduction copper pipe 5, the surface temperature of the motor body 1 is reduced, the external cold air is pumped into the second radiating shell 4 by the exhaust fan 13 to cool the cooling copper pipe 6, the micro water pump 7 pumps the cold water into the water tank 8, the cold water in the water tank 8 is sent into the heat conduction copper pipe 5 to continue to absorb the heat on the surface of the heat conduction fin 2, the condition that the heat of the motor body 1 is too high is avoided, when the motor body 1 is electrified, the rotor in the motor body 1 rotates the fan blades on the cooling fan 9, the cooling fan 9 blows in the cold air from the air inlet 11 to take away the surface temperature of the heat conduction fin 2 and the heat conduction copper pipe 5 and discharge the hot air from the air outlet 12, and cold and hot circulation is completed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional high rotational speed motor with water-cooling heat radiation structure, includes motor body (1), its characterized in that: the motor is characterized in that heat-conducting fins (2) are distributed on the outer wall of the motor body (1), first heat-radiating shells (3) are arranged on the outer walls of the heat-conducting fins (2), second heat-radiating shells (4) are arranged on the outer walls of the first heat-radiating shells (3), heat-conducting copper pipes (5) are arranged between the heat-conducting fins (2) and the first heat-radiating shells (3), cooling copper pipes (6) are arranged between the first heat-radiating shells (3) and the second heat-radiating shells (4), one ends of the cooling copper pipes (6) penetrate through one side of the top of the first heat-radiating shells (3) and are communicated with one ends of the heat-conducting copper pipes (5) in a sealing mode, a micro water pump (7) is fixedly installed on the other side of the motor body (1), the other ends of the cooling copper pipes (6) penetrate through one sides of the first heat-radiating shells (3) and are communicated with a water outlet end of the micro water pump (7) in a sealing mode, one sides of the micro water pump (7) are communicated with a water tank (8) in a sealing mode, the other end of the heat conduction copper pipe (5) penetrates through the bottom of the other side of the first heat dissipation shell (3) and is communicated with the bottom of the water tank (8) in a sealing mode.

2. The multifunctional high-rotation-speed motor with the water-cooling heat dissipation structure as claimed in claim 1, wherein: first heat dissipation shell (3) and second heat dissipation shell (4) one side fixed mounting have cooling fan (9), cooling fan (9) input and motor body (1) inner rotor output fixed connection.

3. The multifunctional high-rotation-speed motor with the water-cooling heat dissipation structure as claimed in claim 2, wherein: and a filter screen (10) is arranged on one side of the cooling fan (9).

4. The multifunctional high-rotation-speed motor with the water-cooling heat dissipation structure as claimed in claim 1, wherein: an air inlet (11) is formed in the top and the bottom of one side of the first heat dissipation shell (3), and an air outlet (12) is formed in the top and the bottom of the other side of the first heat dissipation shell (3).

5. The multifunctional high-speed motor with the water-cooling heat dissipation structure as claimed in claim 2, wherein: an exhaust fan (13) is arranged on one side of the top of the second heat dissipation shell (4), and an exhaust fan (14) is arranged on the other side of the top of the second heat dissipation shell (4).

6. The multifunctional high-speed motor with the water-cooling heat dissipation structure as recited in claim 5, wherein: and mesh enclosures (15) are arranged at the tops of the exhaust fans (13, 14).

7. The multifunctional high-rotation-speed motor with the water-cooling heat dissipation structure as claimed in claim 5, wherein: the cooling fan (9), the micro water pump (7), the motor body (1), the exhaust fan (13) and the exhaust fan (14) are all electrically connected with an external power supply.