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CN-224233492-U - Motor with liquid cooling structure

CN224233492UCN 224233492 UCN224233492 UCN 224233492UCN-224233492-U

Abstract

The utility model discloses a motor with a liquid cooling structure, which comprises a motor main body, a protective rear shell and a transmission shaft, wherein a cooling auxiliary mechanism is arranged at the rear end of the motor main body, the cooling auxiliary mechanism comprises a fixed rod fixedly arranged at the rear end of the motor main body, a circulating pipe is sleeved on the outer side of the fixed rod and penetrates through the interior of the protective rear shell, the circulating pipe is fixedly connected with the protective rear shell, a butt joint pipe is fixedly connected with the front end of the circulating pipe, and a pump body is arranged at the upper end of the butt joint pipe. According to the motor with the liquid cooling structure, the cooling liquid in the liquid storage bin is discharged into the circulating pipe through the pump body, and the external air enters the protective rear shell, so that the air contacts the circulating pipe, the cooling liquid in the circulating pipe cools the air, the purpose of cooling the motor main body by the cooled air is achieved, and therefore the cooling efficiency of the motor main body is greatly improved.

Inventors

  • WU GUANG
  • QU JIANMIN
  • WU JUNLI

Assignees

  • 中泉集团有限公司

Dates

Publication Date
20260512
Application Date
20260416

Claims (6)

  1. 1. The motor with the liquid cooling structure comprises a motor main body (1), a protective rear shell (2) and a transmission shaft (3), and is characterized in that a cooling auxiliary mechanism (6) is arranged at the rear end of the motor main body (1), the cooling auxiliary mechanism (6) comprises a fixing rod (61) fixedly installed at the rear end of the motor main body (1), a circulating pipe (62) is sleeved on the outer side of the fixing rod (61), the circulating pipe (62) penetrates through the protective rear shell (2), the circulating pipe (62) is fixedly connected with the protective rear shell (2), a butt joint pipe (63) is fixedly connected with the front end of the circulating pipe (62), a pump body (64) is installed at the upper end of the butt joint pipe (63), a connecting pipe (65) is installed at the upper end of the pump body (64), a dredging pipe (66) is installed at one side, close to the rear end of the dredging pipe (66), a mounting ring (68) is fixedly connected with the outer side, close to the outer side of the fixing rod (61), of the dredging pipe (66), of the fixing rod is fixedly connected with a mounting ring (68), and the mounting ring (68) is fixedly connected with the outer side of the mounting ring (68).
  2. 2. The motor with the liquid cooling structure according to claim 1, wherein the upper end of the liquid storage bin (67) is provided with a liquid injection port (610), the whole shape of the circulating pipe (62) is spiral, the circulating pipe (62) is positioned at the inner side of the protective rear shell (2), and the butt joint pipe (63) is communicated with the circulating pipe (62).
  3. 3. The motor with the liquid cooling structure according to claim 2, wherein the connecting pipe (65) is communicated with the liquid storage bin (67), the liquid storage bin (67) is sleeved on the outer side of the protective rear shell (2), the liquid storage bin (67) is fixedly connected with the protective rear shell (2), the circulating pipe (62) is communicated with the dredging pipe (66), and the dredging pipe (66) is communicated with the liquid storage bin (67).
  4. 4. The motor with the liquid cooling structure according to claim 2, wherein the butt joint pipe (63), the connecting pipe (65) and the dredging pipe (66) are L-shaped, the blocking and connecting disc (69) is conical, and the liquid injection port (610) is communicated with the liquid storage bin (67).
  5. 5. The motor with the liquid cooling structure according to claim 1, wherein the protective rear shell (2) is arranged at the outer side of the rear end of the motor main body (1) close to the fixed rod (61), and the transmission shaft (3) is arranged at the inner part of the motor main body (1).
  6. 6. The motor with the liquid cooling structure according to claim 5, wherein the control box (4) is installed at the upper end of the motor main body (1), and the supporting base (5) is fixedly connected to the lower end of the motor main body (1).

Description

Motor with liquid cooling structure Technical Field The utility model relates to the technical field of motors, in particular to a motor with a liquid cooling structure. Background The motor is a device for converting electric energy into mechanical energy, and is characterized in that an electrified coil (namely a stator winding) is utilized to generate a rotating magnetic field and acts on a rotor to form magneto-electric power rotating torque, the motor mainly comprises a stator and a rotor, the direction of forced movement of an electrified wire in the magnetic field is related to the direction of current and the direction of a magnetic induction line (magnetic field direction), and the working principle of the motor is that the magnetic field acts on the current to enable the motor to rotate; The traditional motor has some disadvantages, the motor can generate larger heat in the using process, the motor generally dissipates heat by adding a heat dissipation sheet on the surface of the shell, and the motor can not be rapidly dissipated by the heat dissipation sheet, so that the damage phenomenon of components in the motor can be caused due to overhigh internal temperature of the motor. Disclosure of utility model The utility model mainly aims to provide a motor with a liquid cooling structure, which can effectively solve the problems in the background technology. In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: The utility model provides a motor with liquid cooling structure, includes motor main part, protection backshell, transmission shaft, motor main part's rear end is provided with cooling auxiliary mechanism, cooling auxiliary mechanism includes the dead lever of fixed mounting at motor main part rear end, the circulating pipe has been cup jointed in the outside of dead lever, the circulating pipe runs through the inside of protection backshell, fixedly connected with docking tube between circulating pipe and the protection backshell, the upper end fixedly connected with docking tube of circulating pipe, the pump body is installed to the upper end of docking tube, the connecting pipe is installed to the upper end of the pump body, the front end of circulating pipe is close to one side to the docking tube and installs the dredging pipe, the rear end fixedly connected with reservoir of dredging pipe, one side fixedly connected with collar of circulating pipe is close to in the outside of dead lever, the outside fixedly connected with fender flange of collar. Preferably, the upper end of the liquid storage bin is provided with a liquid injection port, the whole shape of the circulating pipe is spiral, the circulating pipe is positioned at the inner side of the protective rear shell, and the butt joint pipe is communicated with the circulating pipe. Preferably, the connecting pipe is communicated with the liquid storage bin, the liquid storage bin is sleeved at the outer side of the protective rear shell, the liquid storage bin is fixedly connected with the protective rear shell, the circulating pipe is communicated with the dredging pipe, and the dredging pipe is communicated with the liquid storage bin. Preferably, the shape of the butt joint pipe, the connecting pipe and the dredging pipe is L-shaped, the shape of the baffle joint disc is conical, and the liquid injection port is communicated with the liquid storage bin. Preferably, the protective rear shell is arranged at the outer side of the rear end of the motor main body close to the fixed rod, and the transmission shaft is arranged at the inner part of the motor main body. Preferably, the upper end of the motor main body is provided with a control box, and the lower end of the motor main body is fixedly connected with a supporting base. Compared with the prior art, the utility model has the following beneficial effects: the cooling liquid in the liquid storage bin is discharged into the circulating pipe through the pump body, and the external air enters the protective rear shell, so that the air contacts the circulating pipe, the cooling liquid in the circulating pipe cools the air, the purpose of cooling the motor main body by the air convenient to cool can be achieved, and the cooling efficiency of the motor main body is greatly improved. Drawings FIG. 1 is a schematic diagram of the overall structure of a motor with a liquid cooling structure according to the present utility model; FIG. 2 is a schematic diagram of a motor with a liquid cooling structure according to the present utility model; FIG. 3 is a schematic diagram of a cooling auxiliary mechanism of a motor with a liquid cooling structure according to the present utility model; Fig. 4 is a schematic diagram of a partial structure of a cooling auxiliary mechanism of a motor with a liquid cooling structure according to the present utility model. In the figure, 1, a motor main body; 2, a protective rear shell, 3, a transmission sha