CN205583907U - High -efficient radiating PMSM - Google Patents
High -efficient radiating PMSM Download PDFInfo
- Publication number
- CN205583907U CN205583907U CN201620421608.6U CN201620421608U CN205583907U CN 205583907 U CN205583907 U CN 205583907U CN 201620421608 U CN201620421608 U CN 201620421608U CN 205583907 U CN205583907 U CN 205583907U
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- CN
- China
- Prior art keywords
- shell
- synchronous motor
- pmsm
- permagnetic synchronous
- radiating tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Motor Or Generator Cooling System (AREA)
Abstract
The utility model relates to a PMSM technical field, the more specifically high -efficient radiating PMSM that says so, PMSM's shell adopt liquid cooling, PMSM's the inside forced -air cooling heat dissipation that adopts, and during the PMSM operation, water -cooling and forced air cooling effect simultaneously, the radiating effect is good, is favorable to lengthening PMSM's life. The cooling tube includes annular cooling tube, straight cooling tube, water inlet and delivery port, and annular cooling tube has a plurality ofly, and straight cooling tube is crossing in proper order with a plurality of annular cooling tubes to straight cooling tube all communicates with the inside of a plurality of annular cooling tubes, and water inlet and delivery port set up both ends about the cooling tube respectively. Shell fixed connection is on the base, and the main shaft is located the shell, and the cooling tube cladding is on the surface of shell, and fan fixed connection is in the rear end of main shaft, and protection casing fixed connection is in the rear end of shell.
Description
Technical field
This utility model relates to permagnetic synchronous motor technical field, and a kind of high efficiency and heat radiation is forever
Magnetic-synchro motor.
Background technology
Heat is the inevitable side-product of all electrical equipment, permagnetic synchronous motor during externally acting,
The iron core of self and coil can constantly produce heat, make the temperature of permagnetic synchronous motor raise, the most necessary
Certain measure is taked to reduce the temperature of permagnetic synchronous motor.The common radiating mode of permagnetic synchronous motor be
Its outer surface design fin is to increase area of dissipation, but radiating effect is unsatisfactory.
Summary of the invention
This utility model mainly solving the technical problems that: the permagnetic synchronous motor of a kind of high efficiency and heat radiation is provided,
The shell of permagnetic synchronous motor uses water-cooling, and the inside of permagnetic synchronous motor uses wind-cooling heat dissipating, permanent magnetism
During synchronous motor operating, water-cooled and air-cooled simultaneously acting on, good heat dissipation effect, be conducive to extending permanent magnet synchronous electric
The service life of machine.
For solving above-mentioned technical problem, this utility model relates to permagnetic synchronous motor technical field, more specifically
Say it is the permagnetic synchronous motor of a kind of high efficiency and heat radiation, including base, main shaft, shell, radiating tube, fan,
Protective cover and screw, the shell of permagnetic synchronous motor uses water-cooling, and the inside of permagnetic synchronous motor uses
Wind-cooling heat dissipating, during permagnetic synchronous motor operating, water-cooled and air-cooled simultaneously acting on, good heat dissipation effect, be conducive to
Extend the service life of permagnetic synchronous motor.
Being provided with installing hole on base, installing hole has four, and four installing holes are separately positioned on the corner of base.
Being provided with screwed hole on shell, screwed hole has four, after four screwed holes are evenly distributed in shell
End.
Radiating tube includes circular radiating pipe, straight radiating tube, water inlet and outlet, and circular radiating pipe has multiple,
Straight radiating tube intersects successively with multiple circular radiating pipes, and directly radiating tube and the inside of multiple circular radiating pipes
All connecting, water inlet and outlet are separately positioned on the two ends, left and right of radiating tube.
Being provided with louver on protective cover, ventilation is sewed with multiple, and multiple louvers are evenly distributed in protective cover
On.
Shell is fixedly connected on base, and main shaft is positioned at shell, and radiating tube is coated on the outer surface of shell,
Fan is fixedly connected on the rear end of main shaft, and protective cover is fixedly connected on the rear end of shell, and screw has four, and four
Individual screw is respectively cooperating with being connected in four screwed holes.
As the further optimization of the technical program, the permagnetic synchronous motor of a kind of high efficiency and heat radiation of this utility model
The through hole of respective screws it is provided with on described protective cover.
As the further optimization of the technical program, the permagnetic synchronous motor of a kind of high efficiency and heat radiation of this utility model
The width of described louver is 2mm to 4mm.
As the further optimization of the technical program, the permagnetic synchronous motor of a kind of high efficiency and heat radiation of this utility model
The material of described radiating tube is copper.
Having the beneficial effect that of the permagnetic synchronous motor of a kind of high efficiency and heat radiation of this utility model
The permagnetic synchronous motor of a kind of high efficiency and heat radiation of this utility model, the shell of permagnetic synchronous motor uses water-cooled
Heat radiation, the inside of permagnetic synchronous motor uses wind-cooling heat dissipating, during permagnetic synchronous motor operating, water-cooled and air-cooled
Act on, good heat dissipation effect simultaneously, be conducive to extending the service life of permagnetic synchronous motor.
Accompanying drawing explanation
The utility model is described in more detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the permagnetic synchronous motor of a kind of high efficiency and heat radiation of this utility model.
Fig. 2 is the structural representation of the base 1 of the permagnetic synchronous motor of a kind of high efficiency and heat radiation of this utility model.
In figure: base 1；Installing hole 1-1；Main shaft 2；Shell 3；Screwed hole 3-1；Radiating tube 4；Annular
Radiating tube 4-1；Straight radiating tube 4-2；Water inlet 4-3；Outlet 4-4；Fan 5；Protective cover 6；Ventilation
Seam 6-1；Screw 7.
Detailed description of the invention
Detailed description of the invention one:
Below in conjunction with Fig. 1,2 explanation present embodiments, this utility model relates to permagnetic synchronous motor technical field,
A kind of permagnetic synchronous motor of high efficiency and heat radiation, including: base 1, main shaft 2, shell 3,
Radiating tube 4, fan 5, protective cover 6 and screw 7, the shell of permagnetic synchronous motor uses water-cooling, forever
The inside of magnetic-synchro motor uses wind-cooling heat dissipating, during permagnetic synchronous motor operating, and water-cooled and air-cooled simultaneously act on,
Good heat dissipation effect, is conducive to extending the service life of permagnetic synchronous motor.
Being provided with installing hole 1-1, installing hole 1-1 on base 1 and have four, four installing hole 1-1 are respectively provided with
In the corner of base 1, four installing hole 1-1 are used for fixing permagnetic synchronous motor.
Being provided with screwed hole 3-1, screwed hole 3-1 on shell 3 and have four, four screwed hole 3-1 divide equably
Cloth is in the rear end of shell 3, and four screwed hole 3-1 are for being fixedly connected on shell 3 by protective cover 6.
Radiating tube 4 includes circular radiating pipe 4-1, straight radiating tube 4-2, water inlet 4-3 and outlet 4-4,
Circular radiating pipe 4-1 has multiple, and straight radiating tube 4-2 intersects successively with multiple circular radiating pipe 4-1, and
The inside of straight radiating tube 4-2 and multiple circular radiating pipe 4-1 all connects, water inlet 4-3 and outlet 4-4
Being separately positioned on the two ends, left and right of radiating tube 4, from water inlet 4-3, cold water is injected radiating tube 4, cold water is many
In individual circular radiating pipe 4-1 and straight radiating tube 4-2, flowing, takes away the heat on shell 3 surface, then from water outlet
Mouth 4-4 flows out.
Being provided with louver 6-1, louver 6-1 on protective cover 6 and have multiple, multiple louver 6-1 are equably
Being distributed on protective cover 6, protective cover 6 is to 5 protective actions of fan, and louver 6-1 enables cold air
Enter the inside of permagnetic synchronous motor, internal cooling to permagnetic synchronous motor under the effect of fan 5.
Shell 3 is fixedly connected on base 1, and main shaft 2 is positioned at shell 3, and radiating tube 4 is coated on shell 3
Outer surface on, in radiating tube 4, the energy of flow of water takes away the heat of shell 3, and fan 5 is fixedly connected on master
The rear end of axle 2, during permagnetic synchronous motor operating, main shaft 2 rotates, thus drives fan 5 synchronous rotary,
Internal cooling to permagnetic synchronous motor, motor shield 6 is fixedly connected on the rear end of shell 3, screw 7
Having four, four screws 7 are respectively cooperating with being connected in four screwed hole 3-1.
Detailed description of the invention two:
Below in conjunction with Fig. 1,2 explanation present embodiments, embodiment one is described further by present embodiment,
The through hole of respective screws 7 it is provided with on described protective cover 6.
Detailed description of the invention three:
Below in conjunction with Fig. 1,2 explanation present embodiments, embodiment one is described further by present embodiment,
The width of described louver 6-1 is 2mm to 4mm.
Detailed description of the invention four:
Below in conjunction with Fig. 1,2 explanation present embodiments, embodiment one is described further by present embodiment,
The material of described radiating tube 4 is copper, and copper has good heat conductivity, can strengthen the water pair in radiating tube 4
The cooling-down effect of shell 3.
Certainly, described above is not limitation of the utility model, and this utility model is also not limited to above-mentioned act
Example, change that those skilled in the art are made in essential scope of the present utility model, changes
Type, add or replace, falling within protection domain of the present utility model.
Claims (4)
1. a permagnetic synchronous motor for high efficiency and heat radiation, including base (1), main shaft (2), shell (3), dissipates
Heat pipe (4), fan (5), protective cover (6) and screw (7), it is characterised in that: on base (1)
Being provided with installing hole (1-1), installing hole (1-1) has four, and four installing holes (1-1) are separately positioned on
The corner of base (1)；
Being provided with screwed hole (3-1) on shell (3), screwed hole (3-1) has four, four screwed holes (3-1)
It is evenly distributed in the rear end of shell (3)；
Radiating tube (4) includes circular radiating pipe (4-1), straight radiating tube (4-2), water inlet (4-3)
With outlet (4-4), circular radiating pipe (4-1) has multiple, and straight radiating tube (4-2) dissipates with multiple annulars
Heat pipe (4-1) intersects successively, and directly radiating tube (4-2) and the inside of multiple circular radiating pipes (4-1)
All connecting, water inlet (4-3) and outlet (4-4) are separately positioned on the two ends, left and right of radiating tube (4)；
Being provided with louver (6-1) on protective cover (6), louver (6-1) has multiple, multiple louvers
(6-1) it is evenly distributed on protective cover (6)；
Shell (3) is fixedly connected on base (1), and main shaft (2) is positioned at shell (3), radiating tube
(4) being coated on the outer surface of shell (3), fan (5) is fixedly connected on the rear end of main shaft (2),
Protective cover (6) is fixedly connected on the rear end of shell (3), and screw (7) has four, four screws (7)
It is respectively cooperating with being connected in four screwed holes (3-1).
The permagnetic synchronous motor of a kind of high efficiency and heat radiation the most according to claim 1, it is characterised in that: described
The through hole of respective screws (7) it is provided with on protective cover (6).
The permagnetic synchronous motor of a kind of high efficiency and heat radiation the most according to claim 1, it is characterised in that: described
The width of louver (6-1) is 2mm to 4mm.
The permagnetic synchronous motor of a kind of high efficiency and heat radiation the most according to claim 1, it is characterised in that: described
The material of radiating tube (4) is copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620421608.6U CN205583907U (en) | 2016-05-11 | 2016-05-11 | High -efficient radiating PMSM |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620421608.6U CN205583907U (en) | 2016-05-11 | 2016-05-11 | High -efficient radiating PMSM |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205583907U true CN205583907U (en) | 2016-09-14 |
Family
ID=56857551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620421608.6U Expired - Fee Related CN205583907U (en) | 2016-05-11 | 2016-05-11 | High -efficient radiating PMSM |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205583907U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107171499A (en) * | 2017-05-12 | 2017-09-15 | 河南理工大学 | A kind of many drive control integrating devices of high current permagnetic synchronous motor |
| CN107359743A (en) * | 2017-09-01 | 2017-11-17 | 贵州苏佳乐电动车有限公司 | A kind of direct-cooled motor for electric car |
| CN107578885A (en) * | 2017-08-17 | 2018-01-12 | 芜湖市凯鑫避雷器有限责任公司 | A kind of transformer cooling device based on Water Cooling Technology |
| CN108361362A (en) * | 2018-04-03 | 2018-08-03 | 盐城哈力动力传动及智能装备产业研究院有限公司 | A kind of retarder and its heat dissipating method with radiator |
| CN108413020A (en) * | 2018-04-03 | 2018-08-17 | 盐城哈力动力传动及智能装备产业研究院有限公司 | A kind of retarder radiator and heat dissipating method |
-
2016
- 2016-05-11 CN CN201620421608.6U patent/CN205583907U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107171499A (en) * | 2017-05-12 | 2017-09-15 | 河南理工大学 | A kind of many drive control integrating devices of high current permagnetic synchronous motor |
| CN107578885A (en) * | 2017-08-17 | 2018-01-12 | 芜湖市凯鑫避雷器有限责任公司 | A kind of transformer cooling device based on Water Cooling Technology |
| CN107578885B (en) * | 2017-08-17 | 2019-02-05 | 芜湖市凯鑫避雷器有限责任公司 | A kind of transformer cooling device based on Water Cooling Technology |
| CN107359743A (en) * | 2017-09-01 | 2017-11-17 | 贵州苏佳乐电动车有限公司 | A kind of direct-cooled motor for electric car |
| CN108361362A (en) * | 2018-04-03 | 2018-08-03 | 盐城哈力动力传动及智能装备产业研究院有限公司 | A kind of retarder and its heat dissipating method with radiator |
| CN108413020A (en) * | 2018-04-03 | 2018-08-17 | 盐城哈力动力传动及智能装备产业研究院有限公司 | A kind of retarder radiator and heat dissipating method |
| CN108413020B (en) * | 2018-04-03 | 2024-01-26 | 盐城永安科技有限公司 | Speed reducer heat dissipation device and heat dissipation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20170511 |