CN219960328U - Heat dissipation type motor - Google Patents

Abstract

The utility model relates to the technical field of motors, in particular to a heat-dissipation type motor, which comprises a motor body and a heat-dissipation assembly, wherein the heat-dissipation assembly comprises a shell, a water inlet pipe, a water outlet pipe, a circulating water pump, a water tank and a refrigerating mechanism; the inside flow circulation that has the cavity to be used for cooling water of shell, inlet tube and outlet pipe link together shell and water tank, under the effect of circulating water pump, cooling water circulation flows, cooling water is at the in-process of circulation flow, when flowing in the shell, with the motor body heat transfer, become hot water and enter into the water tank from the outlet pipe, cooled down by cooling mechanism, become cooling water again, under the effect of circulating water pump, enter into the shell from the inlet tube again, cooling mechanism guarantees that the cooling water temperature that enters into the shell is all lower, can be abundant with the motor body heat transfer, reduce the temperature of motor body, thereby solve the not good problem of current motor radiating effect.

Description

Heat dissipation type motor

Technical Field

The utility model relates to the technical field of motors, in particular to a heat dissipation type motor.

Background

An electric motor is a device that converts electrical energy into mechanical energy. The magneto-electric power rotating torque is formed by generating a rotating magnetic field by using an electrified coil and acting on a rotor.

In the prior art, a stator is fixedly arranged in the motor, a rotor is rotatably arranged in the motor, and a plurality of radiating fins are arranged on a motor shell for radiating heat generated during the operation of the motor.

However, by adopting the mode, the radiating fins are adopted to radiate the motor, so that the radiating effect is poor, and the motor is easy to be damaged due to overhigh temperature.

Disclosure of Invention

The utility model aims to provide a heat dissipation type motor, which aims to solve the problem that the existing motor is poor in heat dissipation effect.

In order to achieve the above object, the present utility model provides a heat dissipation type motor, comprising a motor body and a heat dissipation assembly;

the heat dissipation assembly comprises a shell, a water inlet pipe, a water outlet pipe, a circulating water pump, a water tank and a refrigerating mechanism; the shell with motor body fixed connection, motor body is located the shell is inboard, the inlet tube with the shell intercommunication is located shell one side, the outlet pipe with the shell intercommunication is located shell one side, circulating water pump and inlet tube intercommunication are located inlet tube one side, the water tank with circulating water pump intercommunication, and with the outlet pipe intercommunication, and be located circulating water pump one side, refrigerating mechanism sets up on the water tank.

The heat dissipation assembly further comprises a plurality of heat dissipation fins, wherein the heat dissipation fins are respectively and fixedly connected with the shell and are respectively located on the side edges of the shell.

The refrigerating mechanism comprises heat conducting glue, a heat conducting plate, a plurality of semiconductor refrigerating sheets and radiating fins, wherein the heat conducting glue is fixedly connected with the water tank and is positioned on the side edge of the water tank, the heat conducting plate is fixedly connected with the heat conducting glue and is positioned on the side edge of the heat conducting glue, the semiconductor refrigerating sheets are respectively fixedly connected with the heat conducting plate and are respectively positioned on the side edge of the heat conducting plate, and the radiating fins are respectively fixedly connected with the semiconductor refrigerating sheets and are positioned on the side edge of the semiconductor refrigerating sheets.

The refrigerating mechanism further comprises a cooling fan, wherein the cooling fan is fixedly connected with the cooling fins and is positioned on the side edges of the cooling fins.

The heat dissipation type motor further comprises a plurality of mounting support legs, a plurality of first bolts, a mounting plate and a plurality of second bolts, wherein the mounting support legs are respectively fixedly connected with the shell and are respectively positioned on one side of the shell, the first bolts respectively penetrate through the mounting support legs, the mounting plate is fixedly connected with the shell and is positioned on one side of the shell, and the second bolts respectively penetrate through the mounting plate.

According to the heat dissipation type motor, the shell is sleeved on the motor body, the cavity is formed in the shell and used for flowing circulation of cooling water, the water inlet pipe and the water outlet pipe are used for connecting the shell with the water tank, the cooling water circularly flows under the action of the circulating water pump, the cooling water exchanges heat with the motor body when flowing into the shell in the circulating flow process, becomes hot water to enter the water tank from the water outlet pipe, is cooled by the cooling mechanism and becomes cooling water again, and enters the shell from the water inlet pipe under the action of the circulating water pump, the cooling mechanism ensures that the temperature of the cooling water entering the shell is relatively low, can fully exchange heat with the motor body, and reduces the temperature of the motor body, so that the problem that the existing motor is poor in heat dissipation effect is solved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

Fig. 1 is a schematic overall structure of a first embodiment of the present utility model.

Fig. 2 is an enlarged partial view of detail a of fig. 1.

Fig. 3 is a schematic overall structure of a second embodiment of the present utility model.

101-motor body, 102-heat radiating assembly, 103-shell, 104-inlet tube, 105-outlet tube, 106-circulating water pump, 107-water tank, 108-refrigeration mechanism, 109-fin, 110-heat conducting glue, 111-heat conducting plate, 112-semiconductor refrigeration piece, 113-fin, 114-radiator fan, 201-mounting leg, 202-first bolt, 203-mounting plate, 204-second bolt.

Detailed Description

The first embodiment of the utility model is as follows:

referring to fig. 1-2, fig. 1 is a schematic overall structure of a first embodiment of the present utility model, and fig. 2 is a partial enlarged view of detail a in fig. 1.

The utility model provides a heat dissipation type motor: comprises a motor body 101 and a heat dissipation assembly 102; the heat dissipation assembly 102 comprises a shell 103, a water inlet pipe 104, a water outlet pipe 105, a circulating water pump 106, a water tank 107, a refrigeration mechanism 108 and a plurality of heat dissipation fins 109; the cooling mechanism 108 includes a heat conductive adhesive 110, a heat conductive plate 111, a plurality of semiconductor cooling fins 112, heat dissipation fins 113, and a heat dissipation fan 114. The problem that the heat dissipation effect of the existing heat dissipation type motor is poor can be solved through the scheme.

For the present embodiment, the motor body 101 is a heat dissipation type motor in the prior art.

Wherein, shell 103 with motor body 101 fixed connection, motor body 101 is located the shell 103 is inboard, inlet tube 104 with shell 103 communicates, and is located shell 103 one side, outlet pipe 105 with shell 103 communicates, and is located shell 103 one side, circulating water pump 106 communicates with inlet tube 104, and is located inlet tube 104 one side, water tank 107 with circulating water pump 106 communicates, and with outlet pipe 105 communicates, and is located circulating water pump 106 one side, refrigerating mechanism 108 sets up on water tank 107. The shell 103 is sleeved on the motor body 101, a cavity is formed in the shell for flowing circulation of cooling water, the water inlet pipe 104 and the water outlet pipe 105 are used for connecting the shell 103 with the water tank 107, the cooling water circulates under the action of the circulating water pump 106, the cooling water exchanges heat with the motor body 101 when flowing into the shell 103 in the circulating flow process, the cooling water is changed into hot water to enter the water tank 107 from the water outlet pipe 105, cooled by the cooling mechanism and changed into cooling water again, the cooling water enters the shell 103 from the water inlet pipe 104 under the action of the circulating water pump 106, the cooling water entering the shell 103 is guaranteed to have lower temperature by the refrigerating mechanism 108, and the cooling water can sufficiently exchange heat with the motor body 101, so that the temperature of the motor body 101 is reduced, and the problem that the existing motor is poor in heat dissipation effect is solved.

Next, a plurality of the heat dissipation fins 109 are fixedly connected to the housing 103, and are located at the sides of the housing 103, respectively. The heat sink 109 is configured to radiate heat of the cooling water with a relatively high temperature inside the housing 103 into the air, so as to reduce the temperature of the cooling water in advance, thereby assisting in improving the heat radiation effect.

Meanwhile, the heat conducting glue 110 is fixedly connected with the water tank 107 and is located at a side edge of the water tank 107, the heat conducting plate 111 is fixedly connected with the heat conducting glue 110 and is located at a side edge of the heat conducting glue 110, the plurality of semiconductor refrigerating sheets 112 are respectively fixedly connected with the heat conducting plate 111 and are respectively located at a side edge of the heat conducting plate 111, and the heat radiating fins 113 are respectively fixedly connected with the plurality of semiconductor refrigerating sheets 112 and are located at a side edge of the semiconductor refrigerating sheets 112. The heat conducting glue 110 is used for ensuring good heat conduction between the heat conducting plate 111 and the water tank 107, the water tank 107 is made of a material with good heat conduction, heat can be fully transferred, the water tank 107 transfers heat through the heat conducting glue 110, the heat conducting plate 111 and the cold end of the semiconductor refrigerating sheet 112, the semiconductor refrigerating sheet 112 reduces the temperature of cooling water, and the heat end of the semiconductor refrigerating sheet 112 is radiated by the radiating fins 113.

In addition, the heat dissipating fan 114 is fixedly connected to the heat dissipating fins 113, and is located at a side of the heat dissipating fins 113. The heat dissipation fan 114 accelerates the air circulation speed near the heat dissipation fins 113, and improves the heat dissipation efficiency of the heat dissipation fins 113.

In the heat dissipation type motor according to the present embodiment, after the motor body 101 generates heat after long-time use, the circulating water pump 106 is started, the circulating water pump 106 circulates cooling water, and the semiconductor refrigerating plate 112 is used for ensuring the low temperature of the cooling water, so that the cooling water can sufficiently exchange heat with the motor body 101, and the temperature of the motor body 101 is reduced; in the motor body 101 of the embodiment, the rotor can be designed into an electromagnet structure, the rotor obtains a power supply through a transformer, and then obtains direct current through rectification and filtering, and then supplies power for the electromagnet structure, so that the rotor is changed into an electromagnet, a permanent magnet is not used as the rotor, and a large amount of rare earth materials can be saved; the electromagnet structure can obtain higher magnetic field intensity than the permanent magnet, so that the power density of the system is improved; meanwhile, the rotor magnetic field intensity can be controlled by controlling the rotor voltage, so that a control method is increased, and the flexibility of system control is improved; there is no need to worry about the problem of demagnetization or degaussing of the permanent magnet.

The second embodiment of the utility model is as follows:

on the basis of the first embodiment, please refer to fig. 3, wherein fig. 3 is a schematic diagram of the overall structure of the second embodiment of the present utility model.

The heat dissipation type motor provided by the utility model further comprises a plurality of mounting legs 201, a plurality of first bolts 202, a mounting plate 203 and a plurality of second bolts 204.

For this embodiment, a plurality of mounting legs 201 are fixedly connected to the housing 103, and are located on one side of the housing 103, a plurality of first bolts 202 respectively pass through a plurality of mounting legs 201, a mounting plate 203 is fixedly connected to the housing 103, and are located on one side of the housing 103, and a plurality of second bolts 204 respectively pass through the mounting plate 203. The plurality of mounting legs 201 cooperate with the plurality of first bolts 202 to horizontally mount the motor body 101 at a mounting position, and if the motor body 101 cannot be horizontally mounted, the motor body 101 can be suspended to mount by using the mounting plate 203 and the plurality of second bolts 204.

In the heat dissipation type motor according to this embodiment, the plurality of mounting legs 201 may be engaged with the plurality of first bolts 202 to horizontally mount the motor body 101 at the mounting position, and if the motor body 101 cannot be horizontally mounted, the motor body 101 may be suspended by using the mounting plate 203 and the plurality of second bolts 204.

The foregoing disclosure is only illustrative of one or more preferred embodiments of the present utility model, and it is not intended to limit the scope of the claims hereof, as persons of ordinary skill in the art will understand that all or part of the processes for practicing the embodiments described herein may be practiced with equivalent variations in the claims, which are within the scope of the utility model.

Claims (5)

1. A heat dissipation type motor comprises a motor body, and is characterized in that,

the heat dissipation assembly is also included;

the heat dissipation assembly comprises a shell, a water inlet pipe, a water outlet pipe, a circulating water pump, a water tank and a refrigerating mechanism;

the shell with motor body fixed connection, motor body is located the shell is inboard, the inlet tube with the shell intercommunication is located shell one side, the outlet pipe with the shell intercommunication is located shell one side, circulating water pump and inlet tube intercommunication are located inlet tube one side, the water tank with circulating water pump intercommunication, and with the outlet pipe intercommunication, and be located circulating water pump one side, refrigerating mechanism sets up on the water tank.

2. A heat dissipating motor as set forth in claim 1, wherein,

the heat dissipation assembly further comprises a plurality of heat dissipation fins, and the heat dissipation fins are respectively and fixedly connected with the shell and are respectively located at the side edges of the shell.

3. A heat dissipating motor as set forth in claim 2, wherein,

the refrigerating mechanism comprises heat conducting glue, a heat conducting plate, a plurality of semiconductor refrigerating sheets and radiating fins, wherein the heat conducting glue is fixedly connected with the water tank and is positioned on the side edge of the water tank, the heat conducting plate is fixedly connected with the heat conducting glue and is positioned on the side edge of the heat conducting glue, the semiconductor refrigerating sheets are respectively fixedly connected with the heat conducting plate and are respectively positioned on the side edge of the heat conducting plate, and the radiating fins are respectively fixedly connected with the semiconductor refrigerating sheets and are positioned on the side edge of the semiconductor refrigerating sheets.

4. A heat dissipating motor as set forth in claim 3, wherein,

the refrigerating mechanism further comprises a cooling fan, wherein the cooling fan is fixedly connected with the cooling fins and is positioned on the side edges of the cooling fins.

5. A heat dissipating motor as set forth in claim 4, wherein,

the heat dissipation type motor further comprises a plurality of mounting support legs, a plurality of first bolts, a mounting plate and a plurality of second bolts, wherein the mounting support legs are respectively fixedly connected with the shell and are respectively positioned on one side of the shell, the first bolts respectively penetrate through the mounting support legs, the mounting plate is fixedly connected with the shell and is positioned on one side of the shell, and the second bolts respectively penetrate through the mounting plate.