CN207896809U - One kind having high heat dispersion high-voltage motor - Google Patents
One kind having high heat dispersion high-voltage motor Download PDFInfo
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- CN207896809U CN207896809U CN201820060731.9U CN201820060731U CN207896809U CN 207896809 U CN207896809 U CN 207896809U CN 201820060731 U CN201820060731 U CN 201820060731U CN 207896809 U CN207896809 U CN 207896809U
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Abstract
The utility model discloses one kind having high heat dispersion high-voltage motor, including shell and shaft, the surface of shell is uniformly provided with several cooling fins, the interlayer of inner walls is equipped with water cavity, the side of shell is equipped with fan cover board, in shell end plate is equipped with close to one end of fan cover board, middle part in shell is equipped with stator, the other side of shell is equipped with front end-plate, the middle part of first bearing and one end of shaft are rotatablely connected, it is fixedly connected in the middle part of the middle part of shaft and rotor, the other end of shaft is rotatablely connected with second bearing, it is fixedly connected in the middle part of shaft and the side of second bearing junction and fan.The utility model is uniformly provided with several cooling fins by the surface of shell, increase the contact area of shell and extraneous air, accelerate the rate of shell and extraneous air heat exchange, water cavity is equipped with by the interlayer of inner walls, it can be passed through cooling circulating water into shell, accelerate the heat dissipation of high-voltage motor fuselage.
Description
Technical field
The utility model is related to high-voltage motor technical fields, more particularly to a kind of to have high heat dispersion high-voltage motor.
Background technology
With the raising of the progress and industrial level of science and technology, social productive forces have a unprecedented raising, motor with
The development of productivity, while the development of motor also promotes the continuous improvement of social productive forces, motor warp
After development for many years, there are various forms and function, wherein high-voltage motor is big with power, it is strong etc. excellent to absorb impact ability
Point has been used in various fields.
But high-voltage motor is during the work time, will produce heat, and fuselage is made to generate heat, if radiating and cooling not in time, has
High-voltage motor internal wiring may be made to burn out, influence the normal work and use service life of high-voltage motor, it is also possible to cause fire
The calamity harm person and property safety.Therefore we make this improvement, propose a kind of with high heat dispersion high-voltage motor.
Utility model content
The main purpose of the utility model is to provide one kind having high heat dispersion high-voltage motor, can effectively solve to carry on the back
High-voltage motor fuselage heating problem in scape technology.
To achieve the above object, the technical solution that the utility model is taken is：
One kind has a high heat dispersion high-voltage motor, including shell and shaft, and the surface of the shell is uniformly provided with several
The interlayer of cooling fin, the inner walls is equipped with water cavity, and the top of the shell is equipped with water inlet, and the bottom of the shell is equipped with
Water outlet, and the water outlet and water inlet are communicated with water cavity, the side of the shell is equipped with fan cover board, the shell
One end of interior close fan cover board is equipped with end plate, and the middle part of the end plate is fixedly connected with the avris of second bearing, described
Middle part in shell is equipped with stator, and the other side of the shell is equipped with front end-plate, the surface of the front end-plate and end plate
Surface is uniformly provided with several ventilation holes, and the middle part of the front end-plate is fixedly connected with the avris of first bearing, the first axle
The one end at the middle part and shaft held is rotatablely connected, and is fixedly connected in the middle part of the middle part of the shaft and rotor, and rotor and stator
Be correspondingly arranged, the other end of the shaft is rotatablely connected with second bearing, the side of the shaft and second bearing junction with
It is fixedly connected in the middle part of fan.
Further, the surface of the fan cover board is equipped with one layer of filter screen.
Further, the avris of the cooling fin is arc-shaped.
Further, the surface of the shell is coated with antirust paint.
Compared with prior art, the utility model has the advantages that：This kind has high heat dispersion high-voltage motor,
Several cooling fins are uniformly provided with by the surface of shell, increase the contact area of shell and extraneous air, accelerate shell and outside
The rate of air heat exchange is equipped with water cavity by the interlayer of inner walls, cooling circulating water can be passed through into shell, accelerates high
The heat dissipation of Medium-voltage Motor fuselage, by being fixedly connected in the middle part of shaft and the side of second bearing junction and fan, front end-plate
Surface and the surface of end plate are uniformly provided with several ventilation holes, fan rotation can be driven, to shell while shaft rotates
Internal portion is blown into air, and several ventilation holes being equipped with by the surface of front end-plate and the surface of end plate make in high-voltage motor
Portion forms channel, can recycle cold air and take away the hot-air in high-voltage motor in time, and heat dissipation drop is played to stator and rotor
The effect of temperature, for this high-voltage motor by triple radiating modes, heat dissipation is more thorough and simple in structure, cheap, suitable for a large amount of
Production.
Description of the drawings
Fig. 1 is a kind of sectional view with high heat dispersion high-voltage motor of the utility model；
Fig. 2 is a kind of front end plate structure schematic diagram with high heat dispersion high-voltage motor of the utility model；
Fig. 3 is a kind of rear end plate structure schematic diagram with high heat dispersion high-voltage motor of the utility model；
Fig. 4 is a kind of fan cover plate structure schematic diagram with high heat dispersion high-voltage motor of the utility model.
In figure：1, front end-plate；2, first bearing；3, shaft；4, cooling fin；5, water cavity；6, stator；7, rotor；8, it intakes
Mouthful；9, shell；10, end plate；11, second bearing；12, fan；13, fan cover board；14, water outlet；15, ventilation hole；16、
Filter screen.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
As shown in Figs 1-4, a kind of that there is high heat dispersion high-voltage motor, including shell 9 and shaft 3, the surface of shell 9
Several cooling fins 4 are uniformly provided with, the interlayer of 9 inner wall of shell is equipped with water cavity 5, and the top of shell 9 is equipped with water inlet 8, the bottom of shell 9
Portion is equipped with water outlet 14, and water outlet 14 and water inlet 8 are communicated with water cavity 5, and the side of shell 9 is equipped with fan cover board 13,
It is equipped with end plate 10 close to one end of fan cover board 13 in shell 9, the middle part of end plate 10 and the avris of second bearing 11 are fixed
It connects, the middle part in shell 9 is equipped with stator 6, and the other side of shell 9 is equipped with front end-plate 1, the surface of front end-plate 1 and end plate
10 surface is uniformly provided with several ventilation holes 15, and the middle part of front end-plate 1 is fixedly connected with the avris of first bearing 2, first axle
Hold 2 middle part and one end of shaft 3 be rotatablely connected, the middle part of shaft 3 is fixedly connected with the middle part of rotor 7, and rotor 7 with calmly
Son 6 is correspondingly arranged, and the other end and the second bearing 11 of shaft 3 are rotatablely connected, the side of shaft 3 and 11 junction of second bearing with
The middle part of fan 12 is fixedly connected.
Wherein, the surface of fan cover board 13 is equipped with one layer of filter screen 16, can be carried out to the air inside suction casing 9
Filter prevents the normal work of pollutant interference stator 6 and rotor 7.
Wherein, the avris of cooling fin 4 is arc-shaped, is scratched by heat sink 4 when preventing people from contacting the surface of high-voltage motor.
Wherein, the surface of shell 9 is coated with antirust paint, prevents the surface oxidisation of shell 9, increases service life.
It should be noted that the utility model be it is a kind of there is high heat dispersion high-voltage motor, when work, first, will turn
One end that axis 3 extends to outside shell 9 is connect with transmission device, and then water inlet 8 is connected by pipeline and external waterworks,
Water outlet 14 and drainpipe are connected simultaneously, then stator 6 and rotor 7 are powered on, start-up operation, be then turned on outside to
Water installations are discharged into cooling water into water cavity 5 by water inlet 8, and cooling water comes into full contact in water cavity 5 with shell 9, with shell 9
After having carried out heat exchange, drainpipe is flowed by water outlet 14, when high-voltage motor works, shaft 3 rotates and drives fan 12
Rotation, fan 12 are blown into cooling wind into high-voltage motor, and cooling wind pulls the ventilation hole 15 that 10 are equipped with by rear end and enters high pressure
Inside motor, after cooling wind and stator 6 and rotor 7 come into full contact with and complete heat exchange, then it is equipped with by front end-plate 1 logical
Air holes 15 excludes inside high-voltage motor, when resting, is first turned off power supply, shaft 3 is made to stop operating, then wait for shell 9
When temperature is dropped in specified range, stop supplying cooling water into water cavity 5, then be unloaded from water inlet 8 and water outlet 14 respectively
Downcomer.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. one kind having high heat dispersion high-voltage motor, including shell (9) and shaft (3), it is characterised in that：The shell (9)
Surface be uniformly provided with several cooling fins (4), the interlayer of shell (9) inner wall is equipped with water cavity (5), the top of the shell (9)
Portion is equipped with water inlet (8), and the bottom of the shell (9) is equipped with water outlet (14), and the water outlet (14) and water inlet (8) are equal
It is communicated with water cavity (5), the side of the shell (9) is equipped with fan cover board (13), close to fan cover board in the shell (9)
(13) one end is equipped with end plate (10), and the middle part of the end plate (10) is fixedly connected with the avris of second bearing (11), institute
It states the middle part in shell (9) and stator (6) is installed, the other side of the shell (9) is equipped with front end-plate (1), the front end-plate (1)
Surface and the surface of end plate (10) be uniformly provided with several ventilation holes (15), the middle part of the front end-plate (1) and first axle
The avris for holding (2) is fixedly connected, and the middle part of the first bearing (2) is rotatablely connected with one end of shaft (3), the shaft (3)
Middle part and rotor (7) in the middle part of be fixedly connected, and rotor (7) is correspondingly arranged with stator (6), the other end of the shaft (3)
It is rotatablely connected with second bearing (11), the middle part of the shaft (3) and the side and fan (12) of second bearing (11) junction
It is fixedly connected.
2. according to claim 1 a kind of with high heat dispersion high-voltage motor, it is characterised in that：The fan cover board
(13) surface is equipped with one layer of filter screen (16).
3. according to claim 1 a kind of with high heat dispersion high-voltage motor, it is characterised in that：The cooling fin (4)
Avris it is arc-shaped.
4. according to claim 1 a kind of with high heat dispersion high-voltage motor, it is characterised in that：The shell (9)
Surface is coated with antirust paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820060731.9U CN207896809U (en) | 2018-01-15 | 2018-01-15 | One kind having high heat dispersion high-voltage motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820060731.9U CN207896809U (en) | 2018-01-15 | 2018-01-15 | One kind having high heat dispersion high-voltage motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207896809U true CN207896809U (en) | 2018-09-21 |
Family
ID=63552091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820060731.9U Active CN207896809U (en) | 2018-01-15 | 2018-01-15 | One kind having high heat dispersion high-voltage motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207896809U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109599980A (en) * | 2018-11-10 | 2019-04-09 | 彭青珍 | A kind of cooling system of motor |
| CN110336436A (en) * | 2019-08-07 | 2019-10-15 | 北京长远纵横科技开发有限公司 | A kind of perseverance function permanent-magnet brushless DC electric machine |
| CN110805561A (en) * | 2019-10-28 | 2020-02-18 | 河北深海电器有限公司 | Pump and hydrogen energy battery automobile |
-
2018
- 2018-01-15 CN CN201820060731.9U patent/CN207896809U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109599980A (en) * | 2018-11-10 | 2019-04-09 | 彭青珍 | A kind of cooling system of motor |
| CN109599980B (en) * | 2018-11-10 | 2020-10-09 | 温岭市奇新车业有限公司 | Cooling system of motor |
| CN110336436A (en) * | 2019-08-07 | 2019-10-15 | 北京长远纵横科技开发有限公司 | A kind of perseverance function permanent-magnet brushless DC electric machine |
| CN110805561A (en) * | 2019-10-28 | 2020-02-18 | 河北深海电器有限公司 | Pump and hydrogen energy battery automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 215400 Science and Technology Industrial Park of Taicang City, Suzhou City, Jiangsu Province Patentee after: Suzhou Jiadian Permanent Magnet Motor Technology Co.,Ltd. Address before: No. 88 Yongfeng Road, Science and Technology Industrial Park, Taicang City, Suzhou City, Jiangsu Province, 215400 Patentee before: SUZHOU JIADIAN FLYING BALL MOTOR Co.,Ltd. |
|
| CP03 | Change of name, title or address |