CN220401524U

CN220401524U - Motor shell and motor

Info

Publication number: CN220401524U
Application number: CN202321543664.3U
Authority: CN
Inventors: 马振忠; 朱泽宇; 李蓉菲; 程晓絮
Original assignee: Guangling College Of Yangzhou University
Current assignee: Guangling College Of Yangzhou University
Priority date: 2023-06-15
Filing date: 2023-06-15
Publication date: 2024-01-26
Anticipated expiration: 2033-06-15

Abstract

The utility model relates to the technical field of motors, in particular to a motor shell and a motor, wherein the motor shell comprises a shell and a heat dissipation assembly; the heat radiation component comprises a connecting shell, a plurality of brackets, a water storage tank, a circulating pump, a first pipe, a second pipe and a refrigerating mechanism; the connecting shell is fixedly arranged on the shell to form an annular cavity, the first pipe and the second pipe are communicated with the annular cavity, cooling water is filled in the water storage tank, the cooling water circularly flows in the water storage tank and the formed annular cavity through the circulating pump, the first pipe and the second pipe, the refrigerating mechanism is used for cooling the cooling water passing through the water storage tank, the cooling water is kept at a low temperature, and the cooling water is used for cooling the motor, so that a better cooling effect is achieved.

Description

Motor shell and motor

Technical Field

The utility model relates to the technical field of motors, in particular to a motor shell and a motor.

Background

The motor refers to an electromagnetic device for converting or transmitting electric energy according to the law of electromagnetic induction.

In the use process of the existing motor, the motor can generate heat, and in order to radiate heat for the motor, a plurality of radiating fins are generally additionally arranged on a motor shell, so that the heat of the motor is radiated into the air, and the motor is prevented from being overheated and damaged.

However, by adopting the mode, the heat dissipation fins are adopted to dissipate heat of the motor, and once the air around the motor flows slowly, the heat dissipation effect is greatly reduced.

Disclosure of Invention

The utility model aims to provide a motor shell and a motor, which have better heat dissipation effect.

To achieve the above object, in a first aspect, the present utility model provides a motor housing, including a housing and a heat dissipation assembly;

the heat dissipation assembly comprises a connecting shell, a plurality of brackets, a water storage tank, a circulating pump, a first pipe, a second pipe and a refrigerating mechanism; the connecting shell is fixedly connected with the shell and sleeved on the shell; the brackets are fixedly connected with the connecting shell respectively and are positioned at the top of the connecting shell respectively; the water storage tanks are respectively fixedly connected with the brackets and are positioned at the tops of the brackets; the circulating pump is communicated with the water storage tank and is positioned at the side edge of the water storage tank; the first pipe is communicated with the connecting shell, is communicated with the circulating pump and is positioned at one side of the circulating pump; the second pipe is communicated with the connecting shell, is communicated with the water storage tank and is positioned at the side edge of the connecting shell; the refrigerating mechanism is arranged at the top of the water storage tank.

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

The refrigerating mechanism comprises a plurality of semiconductor refrigerating sheets, a heat conducting plate and a plurality of radiating fins; the semiconductor refrigerating sheets are respectively and fixedly connected with the water storage tank and are respectively positioned at the top of the water storage tank; the heat conducting plate is fixedly connected with the semiconductor refrigerating sheets respectively and is positioned at the tops of the semiconductor refrigerating sheets; the heat dissipation fins are respectively and fixedly connected with the heat conduction plate and are respectively positioned at the top of the heat conduction plate.

Wherein, the refrigerating mechanism also comprises two supporting rods and a fan; the two support rods are fixedly connected with the water storage tank respectively and are positioned at the top of the water storage tank respectively; the fans are fixedly connected with the two supporting rods respectively and are positioned at the tops of the two supporting rods.

Wherein, the heat dissipation assembly also comprises a plurality of L-shaped mounting plates and a plurality of mounting bolts; the L-shaped mounting plates are fixedly connected with the connecting shell respectively and are positioned at the bottom of the connecting shell respectively; the plurality of mounting bolts pass through the plurality of L-shaped mounting plates respectively.

In a second aspect, the present utility model also provides an electric machine comprising a machine housing; the motor also comprises a motor main body; the motor body is disposed inside the housing.

According to the motor shell and the motor, the connecting shell is fixedly arranged on the shell to form the annular cavity, the first pipe and the second pipe are communicated with the annular cavity, cooling water is filled in the water storage tank, the cooling water circularly flows in the water storage tank and the formed annular cavity through the circulating pump, the first pipe and the second pipe, and the refrigerating mechanism is used for cooling the cooling water passing through the water storage tank, so that the cooling water keeps low temperature, and the low-temperature cooling water is used for radiating heat of the motor, so that a better radiating effect is achieved.

Drawings

In order to more clearly illustrate the embodiments of the present application 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 an overall front view of a first embodiment of the motor housing of the present utility model.

Fig. 2 is a schematic overall structure of a first embodiment of the motor housing of the present utility model.

Fig. 3 is an enlarged view of a portion of detail a of fig. 2.

Fig. 4 is a schematic overall structure of a second embodiment of the motor housing of the present utility model.

Fig. 5 is a schematic view of the overall structure of the motor of the present utility model.

101-shell, 102-heat dissipation assembly, 103-connection shell, 104-bracket, 105-water storage tank, 106-circulating pump, 107-first pipe, 108-second pipe, 109-refrigeration mechanism, 110-radiating fin, 111-semiconductor refrigeration piece, 112-heat-conducting plate, 113-radiating fin, 114-support rod, 115-fan, 201-L-shaped mounting plate, 202-mounting bolt, 301-motor main body.

Detailed Description

In a first aspect, the present utility model provides a motor housing:

the first embodiment of the motor housing is:

referring to fig. 1-3, fig. 1 is an overall front view of a first embodiment of a motor housing according to the present utility model, fig. 2 is an overall schematic view of the first embodiment of the motor housing according to the present utility model, and fig. 3 is a partially enlarged view of detail a of fig. 2.

The utility model provides a motor housing: comprising a housing 101 and a heat dissipating assembly 102; the heat dissipation assembly 102 comprises a connection housing 103, a plurality of brackets 104, a water storage tank 105, a circulation pump 106, a first pipe 107, a second pipe 108, a refrigeration mechanism 109 and a plurality of heat dissipation fins 110; the cooling mechanism 109 includes a plurality of semiconductor cooling fins 111, a heat conductive plate 112, a plurality of heat dissipation fins 113, and two struts 114 and fans 115. Through the scheme, a better heat dissipation effect is achieved.

For the present embodiment, the housing 101 is a casing of a motor in the prior art.

Wherein, the connecting shell 103 is fixedly connected with the shell 101 and sleeved on the shell 101; the brackets 104 are fixedly connected with the connecting shell 103 respectively and are positioned at the top of the connecting shell 103 respectively; the water storage tank 105 is fixedly connected with the brackets 104 respectively and is positioned at the tops of the brackets 104; the circulating pump 106 is communicated with the water storage tank 105 and is positioned at the side edge of the water storage tank 105; the first pipe 107 is communicated with the connection housing 103, is communicated with the circulation pump 106, and is positioned at one side of the circulation pump 106; the second pipe 108 is communicated with the connecting shell 103, is communicated with the water storage tank 105, and is positioned at the side edge of the connecting shell 103; the refrigeration mechanism 109 is disposed on top of the water storage tank 105. The connection shell 103 is fixedly arranged on the shell 101 to form an annular cavity, the first pipe 107 and the second pipe 108 are communicated with the annular cavity, cooling water is filled in the water storage tank 105, the cooling water circularly flows in the water storage tank 105 and the formed annular cavity through the circulating pump 106, the first pipe 107 and the second pipe 108, the refrigerating mechanism 109 is used for cooling the cooling water passing through the water storage tank 105, so that the cooling water keeps low temperature, and the low-temperature cooling water is used for radiating heat of the motor, so that a better radiating effect is achieved.

Next, the plurality of heat sinks 110 are fixedly connected to the connection housing 103, and are located at the sides of the connection housing 103, respectively. The heat sink 110 is installed at the outer side of the connection housing 103, and is used for cooling and dissipating heat with the aid of cooling water flowing inside.

Meanwhile, the semiconductor refrigeration sheets 111 are respectively and fixedly connected with the water storage tank 105 and are respectively positioned at the top of the water storage tank 105; the heat conducting plate 112 is fixedly connected with the plurality of semiconductor refrigeration sheets 111 respectively and is positioned at the top of the plurality of semiconductor refrigeration sheets 111; the heat dissipation fins 113 are fixedly connected to the heat conduction plate 112, and are located at the top of the heat conduction plate 112. The cold ends of the semiconductor refrigeration sheets 111 are directly contacted with the water storage tank 105, the hot ends of the semiconductor refrigeration sheets 111 are contacted with the heat conducting plate 112, heat is emitted out through the plurality of heat radiating fins 113, and the cold ends of the semiconductor refrigeration sheets 111 are used for cooling water.

In addition, the two supporting rods 114 are respectively and fixedly connected with the water storage tank 105 and are respectively positioned at the top of the water storage tank 105; the fans 115 are fixedly connected to the two struts 114, respectively, and are located at the top of the two struts 114. The supporting rods 114 are used for supporting the fan 115, and the fan 115 accelerates the air flow speed near the radiating fins 113, thereby improving the radiating efficiency.

According to the motor housing of the embodiment, the connection shell 103 is fixedly arranged on the housing 101 to form an annular cavity, the first pipe 107 and the second pipe 108 are communicated with the annular cavity, cooling water is filled in the water storage tank 105, the cooling water circularly flows in the water storage tank 105 and the formed annular cavity through the circulating pump 106, the first pipe 107 and the second pipe 108, the refrigerating mechanism 109 is used for cooling the cooling water passing through the water storage tank 105, so that the cooling water keeps low temperature, and the cooling water is used for radiating the motor, so that a better radiating effect is achieved.

The second embodiment of the motor housing is:

on the basis of the first embodiment, please refer to fig. 4, wherein fig. 4 is a schematic overall structure of a second embodiment of the motor housing of the present utility model.

The heat dissipation assembly 102 of a motor housing provided by the present utility model further includes a plurality of L-shaped mounting plates 201 and a plurality of mounting bolts 202.

For the present embodiment, a plurality of L-shaped mounting plates 201 are respectively and fixedly connected with the connection housing 103, and are respectively located at the bottom of the connection housing 103; a plurality of the mounting bolts 202 pass through a plurality of the L-shaped mounting plates 201, respectively. The L-shaped mounting plate 201 is used for supporting the connecting shell 103, so that the whole motor is conveniently supported, and the motor is mounted at a mounting position through the mounting bolts 202.

In the motor housing according to the present embodiment, the L-shaped mounting plate 201 is used to support the connection housing 103, so as to conveniently support the whole motor, and is mounted at the mounting position by the mounting bolts 202.

In a second aspect, the present utility model also provides an electric machine comprising a machine housing; also included is a motor body 301; the motor body 301 is disposed inside the housing 101.

The motor main body 301 is directly arranged inside the casing 101, and the heat dissipation component 102 is arranged outside the casing 101, so that heat generated during operation of the motor main body 301 can be effectively dissipated.

The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application and is not intended to limit the scope of the claims hereof, as it is to be understood by those skilled in the art that all or part of the process of implementing the described embodiment may be practiced otherwise than as specifically described and illustrated by the appended claims.

Claims

1. A motor housing comprising a housing body, characterized in that,

the heat dissipation assembly is also included;

the heat dissipation assembly comprises a connecting shell, a plurality of brackets, a water storage tank, a circulating pump, a first pipe, a second pipe and a refrigerating mechanism;

the connecting shell is fixedly connected with the shell and sleeved on the shell; the brackets are fixedly connected with the connecting shell respectively and are positioned at the top of the connecting shell respectively; the water storage tanks are respectively fixedly connected with the brackets and are positioned at the tops of the brackets; the circulating pump is communicated with the water storage tank and is positioned at the side edge of the water storage tank; the first pipe is communicated with the connecting shell, is communicated with the circulating pump and is positioned at one side of the circulating pump; the second pipe is communicated with the connecting shell, is communicated with the water storage tank and is positioned at the side edge of the connecting shell; the refrigerating mechanism is arranged at the top of the water storage tank.

2. A motor housing as claimed in claim 1, characterized in that,

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

3. A motor housing as claimed in claim 2, characterized in that,

4. A motor housing as claimed in claim 3, characterized in that,

the refrigerating mechanism further comprises two supporting rods and a fan; the two support rods are fixedly connected with the water storage tank respectively and are positioned at the top of the water storage tank respectively; the fans are fixedly connected with the two supporting rods respectively and are positioned at the tops of the two supporting rods.

5. A motor housing as claimed in claim 4, wherein,

the heat dissipation assembly further comprises a plurality of L-shaped mounting plates and a plurality of mounting bolts; the L-shaped mounting plates are fixedly connected with the connecting shell respectively and are positioned at the bottom of the connecting shell respectively; the plurality of mounting bolts pass through the plurality of L-shaped mounting plates respectively.

6. An electric machine comprising a machine housing according to claim 5; it is characterized in that the method comprises the steps of,

the motor also comprises a motor main body; the motor body is disposed inside the housing.