CN213937668U

CN213937668U - High heat dissipating motor

Info

Publication number: CN213937668U
Application number: CN202120134582.8U
Authority: CN
Inventors: 黎景华
Original assignee: Guangdong Haichang Electric Manufacturing Co ltd
Current assignee: Guangdong Haichang Electric Manufacturing Co ltd
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-08-10
Anticipated expiration: 2031-01-19

Abstract

The utility model relates to the technical field of electric machine, and a high heat dissipating motor is disclosed, lid behind motor protecgulum and the motor, the surface of copper sheet is provided with first heat conduction silica gel pad, the outside of first heat conduction silica gel pad is encircleed and is provided with the circulating line, the outside of circulating line is provided with second heat conduction silica gel pad, the inside of storage water tank is provided with the suction pump, the outside of lid all is provided with the arc behind motor protecgulum and the motor, cover all to install the stand behind the motor protecgulum of arc department and the motor, the outside cover of stand is equipped with damping spring. This high heat dissipating motor through setting up damping spring, first heat conduction silica gel pad, second heat conduction silica gel pad, circulating line and suction pump, makes the utility model discloses have high-efficient heat dissipation function and shock-absorbing function, effectively improve the radiating efficiency, avoid the motor to be burnt out, improve life, simultaneously, reduce vibration amplitude, noise abatement.

Description

High heat dissipating motor

Technical Field

The utility model relates to the technical field of motors, specifically be a high heat dissipating motor.

Background

Fan refers to a tool for cooling by generating wind in hot days. The electric fan is a device which is driven by electricity to generate air flow, the fan arranged in the electric fan rotates after being electrified, the electric fan is converted into natural wind to achieve a cooling effect, the electric fan is one of small household appliances which are almost necessary for every family, the electric fan is more energy-saving and power-saving compared with an air phase regulator, the electric fan can be moved conveniently by a user, the use restriction is small, in addition, the effect of the electric fan is closer to the natural wind, so that the electric fan is a component which is popular with many friends, the working principle of the electric fan is that the electric coil rotates under the stress in a magnetic field to convert electric energy into mechanical energy, an alternating current motor of the electric fan drives the fan blades of the electric fan to rotate after the alternating current motor of the electric fan is stressed, wind is generated during the high-speed rotation of the fan blades, and the purpose of supplying air by the fan is achieved.

At present, the motor that oscillating fan used can produce a large amount of heats at the in-process that uses, because current motor radiating efficiency is low, leads to the motor because of being in under the condition of high temperature for a long time, makes inside coil burn out, influences its life, simultaneously, the motor can produce certain vibrations when the operation, not only can produce the noise, moreover, makes the connection position take off because of vibrations easily, consequently need improve it.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a high heat dissipating motor has high-efficient heat dissipation function and shock-absorbing function's advantage, has solved current motor and can produce a large amount of heats at the in-process that uses, because of its heat dispersion is poor for the inside coil of motor burns out easily under the condition of high temperature, influences its life, and simultaneously, the motor can produce vibrations at the in-process of operation, not only can produce the noise, can make the connection position pine take off the phenomenon moreover.

The utility model provides a high heat dissipating motor, lid behind motor protecgulum and the motor, be provided with the copper sheet behind motor protecgulum and the motor between the lid, the surface of copper sheet is provided with first heat conduction silica gel pad, the outside of first heat conduction silica gel pad is encircleed and is provided with the circulating line, the outside of circulating line is provided with second heat conduction silica gel pad, the top of lid is provided with the storage water tank behind the motor, the inside of storage water tank is provided with the suction pump, the one end of circulating line is connected with the output of suction pump, the other end and the water tank connection of circulating line, the outside of lid all is provided with the arc behind motor protecgulum and the motor, cover all to install the stand behind the motor protecgulum and the motor of arc department, the outside cover of stand is equipped with damping spring.

Preferably, the fixing rod is installed at the bottom of the front cover of the motor, and the capacitor is installed on the end face of the rear cover of the motor.

Preferably, the motor front cover and the motor rear cover are connected through a fastening bolt, and a fastening nut is installed on an end pipe of the fastening bolt through a copper sheet.

Preferably, the surfaces of the motor front cover and the motor rear cover are provided with heat dissipation holes.

Preferably, the inner side of the arc-shaped plate is provided with a groove, and the end part of the upright post is provided with the inner part of the groove.

Preferably, the motor front cover and the motor rear cover are internally provided with rotating shafts.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this high heat dissipating motor, through setting up first heat conduction silica gel pad, second heat conduction silica gel pad, circulating line and suction pump, make the utility model discloses have high-efficient heat dissipation function, effectively improve the rate of heat dissipation, and improve its life, when using, first heat conduction silica gel pad can transmit the high temperature on copper sheet surface to circulating line's surface, and the suction pump can take out the inside coolant liquid of storage water tank when moving, and leading-in circulating line's inside, and then the coolant liquid that the accessible flows cools down the processing to circulating line surface, realize a heavy heat dissipation, and give off the residual heat on circulating line surface to the air fast through second heat conduction silica gel pad, realize two-fold heat dissipation, high-efficient heat dissipation, improve the radiating efficiency.

2. This high heat dissipating motor, through setting up damping spring, makes the utility model discloses have shock-absorbing function, effectively reduce the utility model discloses the vibration amplitude that produces when the operation, noise abatement when using, work as the utility model discloses when fan head inside operation produces vibrations, the stand can support under the condition of atress the bottom inside the recess, realizes spacing support, and damping spring under the condition of atress compression, can cushion the decompression according to the characteristic of self and handle to realize the shock attenuation, effectively reduce the utility model discloses a vibration amplitude reduces the noise that produces when the operation.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a side view of the front cover of the motor of the present invention;

fig. 3 is a schematic structural diagram of a portion a in fig. 1 according to the present invention.

In the figure: 1. a motor front cover; 2. a motor rear cover; 3. a rotating shaft; 4. fixing the rod; 5. a heat dissipating fin; 6. a capacitor; 7. a water storage tank; 8. a water pump; 9. an arc-shaped plate; 10. a column; 11. a damping spring; 12. a groove; 13. heat dissipation holes; 14. a second heat-conducting silica gel pad; 15. a circulation pipe; 16. a copper sheet; 17. fixing the bolt; 18. fixing a nut; 19. first heat conduction silica gel pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a high heat dissipation motor includes a motor front cover 1 and a motor rear cover 2, a fixing rod 4 is installed at the bottom of the motor front cover 1, a capacitor 6 is installed on the end surface of the motor rear cover 2, a rotating shaft 3 is installed inside the motor front cover 1 and the motor rear cover 2, heat dissipation holes 13 are formed on the surfaces of the motor front cover 1 and the motor rear cover 2, air circulation between the inside and the outside of the motor front cover 1 and the motor rear cover 2 can be realized through the heat dissipation holes 13, the heat dissipation rate is increased, a copper sheet 16 is arranged between the motor front cover 1 and the motor rear cover 2, the motor front cover 1 and the motor rear cover 2 are connected through a fastening bolt 17, a fastening nut 18 is installed on the end pipe of the fastening bolt 17 through a copper sheet 16, a first heat conduction silica gel pad 19 is arranged on the surface of the copper sheet 16, a circulation pipe 15 is arranged around the outside of the first heat conduction silica gel pad 19, and high temperature on the copper sheet 16 can be quickly transferred to the surface of the circulation pipe 15 through the first heat conduction silica gel pad 19, outside of circulating line 15 is provided with second heat conduction silica gel pad 14, accessible second heat conduction silica gel pad 14 gives off the residual heat on circulating line 15 surface to the air, realize quick heat dissipation, the top of lid 2 is provided with storage water tank 7 behind the motor, the inside of storage water tank 7 is provided with suction pump 8, suction pump 8 is prior art, and suction pump 8's model is applicable to WP-3200, circulating line 15's one end is connected with suction pump 8's output, circulating line 15's the other end is connected with storage water tank 7, the outside of lid 2 all is provided with arc 9 behind motor protecgulum 1 and the motor, all install stand 10 on motor protecgulum 1 and the motor back lid 2 of arc 9 department, the outside cover of stand 10 is equipped with damping spring 11, the inboard of arc 9 is seted up flutedly 12, and the tip of stand 10 is provided with the inside of recess 12.

During operation, the first heat-conducting silica gel pad 19 can transfer the high temperature on the surface of the copper sheet 16 to the surface of the circulating pipeline 15, the water pump 8 can pump out the cooling liquid inside the water storage tank 7 during operation and guide the cooling liquid into the circulating pipeline 15, so as to perform cooling treatment on the surface of the circulating pipeline 15 through the flowing cooling liquid, realize a heavy heat dissipation, and quickly dissipate the residual temperature on the surface of the circulating pipeline 15 into the air through the second heat-conducting silica gel pad 14, thereby realizing a double heat dissipation, realizing high-efficiency heat dissipation and improving heat dissipation efficiency, and meanwhile, when the utility model generates vibration during operation inside the fan head, the upright post 10 can be abutted against the bottom end inside the groove 12 under the stress condition to realize the limit support, and the damping spring 11 can buffer and decompress according to the characteristics of the upright post under the stress compression condition, thereby realizing the damping and effectively reducing the vibration amplitude of the utility model, reduce the noise generated during operation.

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

Claims

1. The utility model provides a high heat dissipating motor, lid (2) behind motor protecgulum (1) and the motor, its characterized in that: a copper sheet (16) is arranged between the motor front cover (1) and the motor rear cover (2), a first heat-conducting silica gel pad (19) is arranged on the surface of the copper sheet (16), a circulating pipeline (15) is arranged outside the first heat-conducting silica gel pad (19) in a surrounding mode, a second heat-conducting silica gel pad (14) is arranged outside the circulating pipeline (15), a water storage tank (7) is arranged at the top of the motor rear cover (2), a water suction pump (8) is arranged inside the water storage tank (7), one end of the circulating pipeline (15) is connected with the output end of the water suction pump (8), the other end of the circulating pipeline (15) is connected with the water storage tank (7), arc-shaped plates (9) are arranged outside the motor front cover (1) and the motor rear cover (2) at the position of the arc-shaped plates (9), and stand columns (10) are arranged on the motor front cover (1) and the motor rear cover (2) at the position of the arc-shaped plates (9), and a damping spring (11) is sleeved outside the upright post (10).

2. The motor with high heat dissipation performance of claim 1, wherein: the fixing rod (4) is installed at the bottom of the motor front cover (1), and the capacitor (6) is installed on the end face of the motor rear cover (2).

3. The motor with high heat dissipation performance of claim 1, wherein: the motor front cover (1) is connected with the motor rear cover (2) through a fastening bolt (17), and a fastening nut (18) is installed on an end pipe of the fastening bolt (17) through a copper sheet (16).

4. The motor with high heat dissipation performance of claim 1, wherein: the surfaces of the motor front cover (1) and the motor rear cover (2) are provided with heat dissipation holes (13).

5. The motor with high heat dissipation performance of claim 1, wherein: the inner side of the arc-shaped plate (9) is provided with a groove (12), and the end part of the upright post (10) is arranged in the groove (12).

6. The motor with high heat dissipation performance of claim 1, wherein: and a rotating shaft (3) is arranged inside the motor front cover (1) and the motor rear cover (2).