CN207269184U - A motor with cooling function - Google Patents

Abstract

The utility model discloses a motor with heat dissipation function, including first casing, second casing and hot blast blowpipe apparatus, the outside of first casing is provided with the second casing, the bottom of second casing is provided with the mount pad, be provided with annular water pipe between first casing and the second casing, the outside of annular water pipe is provided with several support piece an, support piece an's centre department is provided with hot blast blowpipe apparatus. The utility model discloses a set up annular water pipe between first casing and second casing, when motor during operation, through miniature pump and miniature refrigerator simultaneous working for annular water pipe's rivers flow and make inside cold wind gets into the motor through the hot blast apparatus air-blast, then the transmission shaft of motor drives the exhaust fan with air escape, reach radiating effect, and the water-cooling radiating effect is better, and the effectual motor that has prevented is heated for a long time impaired, the effectual service life that has prolonged.

Description

A motor with cooling function

【Technical field】

The utility model relates to a motor, in particular to a motor with heat dissipation function.

【Background technique】

The motor refers to an electromagnetic device that realizes the conversion or transmission of electric energy according to the law of electromagnetic induction. Its main function is to generate driving torque. As a power source for electrical appliances or various machines, the motor will generate a lot of heat when it is working. Existing motors dissipate heat by themselves through cooling holes. When the external temperature is high in summer, the cooling effect is not good. Cooling function motor.

【Content of utility model】

The main purpose of the utility model is to provide a motor with heat dissipation function, which can effectively solve the self-dissipation of heat dissipation holes in the background technology. When the external temperature is high in summer, the heat dissipation effect is not good, and the motor is easy to be heated, and it is easy to be damaged by long-term heat. This leads to the problem of shortening the service life of the motor.

In order to achieve the above object, the technical scheme that the utility model takes is:

A motor with heat dissipation function, comprising a first housing, a second housing and an air intake device, a second housing is provided on the outside of the first housing, and a mounting seat is provided on the bottom of the second housing, An annular water pipe is arranged between the first casing and the second casing, and several supports a are arranged on the outside of the annular water pipe, and an air inlet device is arranged in the middle of the support a, and the second casing The top of the body is provided with a storage box, the front side wall of the first housing is provided with a first through hole, and a dust-proof net is arranged in the first through hole, and the front side wall of the first housing is inserted into the There is a transmission shaft, the transmission shaft runs through the dust-proof net, the outer wall of the transmission shaft is covered with exhaust fan blades, and the exhaust fan blades are arranged on the inner side of the dust-proof net.

Further, the inner cavity of the storage box is provided with a micro-water pump, and the right end of the micro-water pump is provided with a water tank, and the water tanks of the micro-water pump are communicated with each other through a water pipe, and one end of the annular water pipe runs through the second casing and the storage box And communicate with the bottom of the micro water pump, the other end of the annular water pipe runs through the second casing and the storage box and communicates with the bottom of the water tank, and the inner cavity of the water tank is provided with a micro refrigerator.

Further, the air inlet device includes a housing, the outer wall of the housing is provided with a second through hole, a support b is provided in the second through hole, and a fixed shaft is provided in the middle of the support b , the outer end of the fixed shaft is connected with an electric fan.

Further, the outer wall of the first casing is provided with several cooling holes.

Compared with the prior art, the utility model has the following beneficial effects: the device has a simple structure and is easy to operate. The heat dissipation of the motor in the past is through the heat dissipation holes. When the external temperature is high in summer, the heat dissipation effect is not good, and the motor is easy to Heating, long-term heating is easy to damage, resulting in shortening the service life of the motor. With this device, an annular water pipe is set between the first casing and the second casing. When the motor is working, the micro-water pump and the micro-refrigerator work at the same time , so that the water in the annular water pipe flows through the air inlet device to blow the cold air into the motor, and then the drive shaft of the motor drives the exhaust fan to discharge the air to achieve the effect of heat dissipation. The effect of water cooling is better, which effectively prevents the motor from being damaged by long-term heat , effectively extending the service life.

【Description of drawings】

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is a schematic diagram of the cavity structure of the placement box of the present invention;

Fig. 3 is a schematic diagram of the outer wall structure of the first housing of the present invention;

Fig. 4 is a structural schematic diagram of the air inlet device of the present invention.

In the figure: 1. The first housing; 2. The second housing; 3. The annular water pipe; 4. The storage box; ; 9, dust-proof net; 10, transmission shaft; 11, exhaust fan blade; 12, micro-water pump; 13, water pipe; 14, water tank; 15, micro-cooler; 16, cooling hole; 17, shell; 18, second Through hole; 19, support b; 20, fixed shaft; 21, electric fan.

【Detailed ways】

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments.

As shown in Figures 1-4, a motor with heat dissipation function includes a first housing 1, a second housing 2 and an air intake device 7, and the outside of the first housing 1 is provided with a second housing 2, The bottom of the second housing 2 is provided with a mounting base 5, an annular water pipe 3 is provided between the first housing 1 and the second housing 2, and several supports a6 are provided on the outer side of the annular water pipe 3, The middle of the support a6 is provided with an air intake device 7, the top of the second housing 2 is provided with a storage box 4, and the front side wall of the first housing 1 is provided with a first through hole 8, so The first through hole 8 is provided with a dust-proof net 9, the front side wall of the first housing 1 is plugged with a transmission shaft 10, the transmission shaft 10 runs through the dust-proof net 9, and the outer wall of the transmission shaft 10 Exhaust fan blades 11 are sheathed, and the exhaust fan blades 11 are arranged inside the dustproof net 9 .

Wherein, the inner cavity of the placement box 4 is provided with a micro-water pump 12, and the right end of the micro-water pump 12 is provided with a water tank 14, and the water tank 14 of the micro-water pump 12 communicates with each other through a water pipe 13, and one end of the annular water pipe 3 runs through The second housing 2 and the placement box 4 communicate with the bottom of the micro water pump 12, the other end of the annular water pipe 3 runs through the second housing 2 and the placement box 4 and communicates with the bottom of the water tank 14, and the inner cavity of the water tank 14 is provided with microrefrigerator15.

Wherein, the air inlet device 7 includes a housing 17, the outer wall of the housing 17 is provided with a second through hole 18, and a support member b 19 is arranged in the second through hole 18, and the middle of the support member b19 A fixed shaft 20 is arranged at the place, and an electric fan 21 is connected to the outer end of the fixed shaft 20 .

Wherein, the outer wall of the first casing 1 is provided with several cooling holes 16 .

Working principle: First, when the outside temperature is not very high, when the motor is working, the rotation of the drive shaft 10 of the motor will rotate with the exhaust fan blade 11, and the air will be taken in independently through the cooling holes 16, so as to achieve the effect of ventilation and heat dissipation , to save energy, when the external temperature is too high, the water temperature in the water tank 14 is reduced by starting the micro-water pump 12 and the micro-cooler 15, and then the water flow in the annular water pipe 3 forms a loop through the work of the micro-water pump 12, so that the first The temperature between the first housing 1 and the second housing 2 drops, and the air with a lower temperature enters the first housing 1 through the cooling holes through the air inlet device 7 to cool down, and then passes through the exhaust fan blade 11 for ventilation. The structure of the device It is simple, easy to operate, saves energy to a certain extent, and has a better heat dissipation effect than before, which effectively prevents the motor from being damaged by long-term heat and effectively prolongs the service life.

The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (4)

1. A motor with heat dissipation function, comprising a first housing (1), a second housing (2) and an air intake device (7), characterized in that: the outside of the first housing (1) is provided with The second housing (2), the bottom of the second housing (2) is provided with a mounting seat (5), and an annular water pipe is provided between the first housing (1) and the second housing (2) (3), the outer side of the annular water pipe (3) is provided with several supports a (6), the middle of the supports a (6) is provided with an air inlet device (7), the second housing ( 2) is provided with a storage box (4) on the top, and a first through hole (8) is opened on the front side wall of the first housing (1), and a dust-proof net is arranged in the first through hole (8) (9), the front side wall of the first housing (1) is plugged with a transmission shaft (10), the transmission shaft (10) runs through the dustproof net (9), and the outer wall of the transmission shaft (10) Exhaust fan blades (11) are sleeved, and the exhaust fan blades (11) are arranged on the inner side of the dustproof net (9). 2. The motor with heat dissipation function according to claim 1, characterized in that: the inner cavity of the placement box (4) is provided with a micro water pump (12), and the right end of the micro water pump (12) is provided with a water tank (14 ), said micro-water pump (12) water tank (14) is communicated by water pipe (13), and one end of said annular water pipe (3) runs through the second housing (2) and placement box (4) and is connected with micro-water pump ( 12) The bottom is connected, the other end of the annular water pipe (3) runs through the second housing (2) and the storage box (4) and communicates with the bottom of the water tank (14), and the inner cavity of the water tank (14) is provided with a micro cooling device (15). 3. The motor with heat dissipation function according to claim 1, characterized in that: the air intake device (7) includes a housing (17), and the outer wall of the housing (17) is provided with a second through hole (18 ), the second through hole (18) is provided with a support b (19), the middle of the support b (19) is provided with a fixed shaft (20), the outer end of the fixed shaft (20) An electric fan (21) is connected. 4. The motor with heat dissipation function according to claim 1, characterized in that: the outer wall of the first casing (1) is provided with several heat dissipation holes (16).