CN109067088B - High heat dissipation type permanent magnet synchronous motor - Google Patents
High heat dissipation type permanent magnet synchronous motor Download PDFInfo
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- CN109067088B CN109067088B CN201811121846.5A CN201811121846A CN109067088B CN 109067088 B CN109067088 B CN 109067088B CN 201811121846 A CN201811121846 A CN 201811121846A CN 109067088 B CN109067088 B CN 109067088B
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
The invention provides a high heat dissipation type permanent magnet synchronous motor, which comprises a rotor, a shell, a heat dissipation mechanism and a protection mechanism, wherein the rotor is arranged at the middle position in the shell, the heat dissipation mechanism is arranged on the left end face of the shell, the heat dissipation mechanism comprises a carrying platform, a placing cavity, a heat dissipation fan, a gas pipe, a heat collection cover, a dovetail groove, a dovetail sliding block, an upper arc clamping strip, an upper spring, a slot, a connecting pipe, a lower arc clamping strip and a lower spring, the protection mechanism is arranged on the outer surface of the shell, and the protection mechanism comprises a protective cover, a clamping plate I, a return spring I, a locking bolt, a guide threaded hole, a clamping plate II, a return spring II, a positioning hole and a positioning column, and compared with the prior art, the high heat dissipation type permanent magnet synchronous motor has the following advantages: the high-efficiency heat dissipation function is realized, the protection function is also realized, and the service life of the heat dissipation device is prolonged.
Description
Technical Field
The invention relates to a high-heat-dissipation permanent magnet synchronous motor, and belongs to the field of synchronous motor equipment.
Background
The permanent magnet synchronous motor in the prior art has low heat dissipation efficiency, is extremely easy to cause motor damage after long-time use, and has high maintenance cost; the permanent magnet synchronous motor in the prior art has no protective structure and poor anti-collision effect, so that a high-heat-dissipation type permanent magnet synchronous motor is needed to solve the problems.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a high-heat-dissipation type permanent magnet synchronous motor so as to solve the problems in the prior art.
In order to achieve the above object, the present invention is realized by the following technical scheme: the utility model provides a high heat dissipation formula PMSM, includes rotor, shell, heat dissipation mechanism and protection machanism, the middle part position is installed to the rotor in the shell, heat dissipation mechanism sets up on the shell left end face, heat dissipation mechanism includes the microscope carrier, places chamber, radiator fan, gas-supply pipe, heat collecting cover, dovetail slider, goes up arc card strip, goes up spring, slot, connecting pipe, lower arc card strip and lower spring, protection machanism sets up on the shell surface, protection machanism includes protection casing, splint first, return spring first, lock bolt, guiding screw hole, splint second, return spring second, locating hole and reference column.
Further, in the heat dissipation mechanism, the carrier is arranged on the left end face of the shell, the placement cavity is formed in the left position in the carrier, the heat dissipation fan is arranged in the placement cavity, the air pipe is inlaid in the inner wall of the shell, the heat collection cover is fixed on the right part of the annular side face of the air pipe, the dovetail groove is formed in the left position of the annular side face of the shell, the dovetail sliding block is fixed on the right end face of the carrier, the upper arc clamping strip is arranged on the lower end face of the upper spring, the upper spring is fixed on the upper part of the annular side face in the slot, the slot is formed on the right side face of the carrier, the connecting pipe is arranged in the middle of the left side face in the slot, the left end of the connecting pipe is connected with the placement cavity, the lower arc clamping strip is fixed on the upper end face of the lower spring, and the lower spring is arranged on the lower part of the annular side face in the slot.
Further, the left part of the annular side surface of the air pipe is provided with two groups of arc clamping grooves in an up-down symmetry way, the two groups of dovetail sliding blocks and the dovetail grooves are respectively arranged on the right side surface of the carrying platform in an up-down symmetry way, the two groups of dovetail grooves are respectively arranged on the annular side surface of the shell in an up-down symmetry way, the central axis of the slot and the central axis of the air pipe are on the same straight line, when in actual use, the slot on the carrying platform is aligned with the air pipe and pushes the carrying platform to the right, the carrying platform drives the slot to move to the right, when the air pipe enters the slot, the air pipe simultaneously extrudes the upper arc clamping strip and the lower arc clamping strip, the upper arc clamping strip extrudes the upper spring, so that the upper spring is elastically deformed, the lower arc clamping strip extrudes the lower spring, so that the lower spring is elastically deformed, meanwhile, the dovetail sliding block is inserted into the dovetail groove, when the upper arc clamping strip and the lower arc clamping strip move to the arc clamping groove, the upper spring clamps the upper arc clamping strip into the arc clamping groove under the action of rebound resilience, the lower spring clamps the lower arc clamping strip into the arc clamping groove under the action of rebound resilience, and then the air pipe is fixed in the slot, and finally the carrier is fixed on the left end face of the shell, so that the quick mounting function of the carrier is realized.
Further, the bleeder vent has been seted up on the carrier left end face, install driving switch on the annular side of carrier, driving switch is connected with radiator fan and external power supply respectively through the connecting wire, driving switch, radiator fan and external power supply form complete closed circuit, when in actual use, switch on radiator fan circuit through driving switch, radiator fan carries the hot air in the shell to the gas-supply pipe through the thermal-arrest cover, the gas-supply pipe carries the hot air to the connecting pipe, the connecting pipe carries the hot air to placing the chamber, radiator fan discharges the hot air through the bleeder vent then, thereby realized the high-efficient exhaust function of hot air in the shell, the radiating effect is good.
Further, in the protection mechanism, the protection cover is sleeved on the annular side surface of the shell, the first clamping plate is fixed on the lower end surface of the return spring, the first return spring and the second return spring are symmetrically installed on the annular side surface in the protection cover from top to bottom, the locking bolt is installed in the guide threaded hole, the left part of the annular side surface of the protection cover is provided with the guide threaded hole, the second clamping plate is fixed on the upper end surface of the second return spring, the positioning hole is provided with the right side surface in the protection cover, and the positioning column is fixed on the right end surface of the shell.
Further, the through hole has been seted up at protection casing right-hand member face middle part, the locating hole axis is on same straight line with the reference column axis, locking bolt axis and locking screw hole axis are on same axis straight line, locking screw hole is seted up on the shell annular side, in actual use, with the cover suit on the shell, pass the rotor from the through hole simultaneously, the shell extrudees splint one and splint two simultaneously, splint one extrudees the back spring one, splint two extrudees the back spring two, insert the reference column in the locating hole simultaneously, after protection casing medial surface and shell closely laminate, rotate the locking bolt, the locking bolt rotates along the guiding screw hole and moves downwards, after locking bolt gets into locking screw hole, screw up the locking bolt, at this moment, splint one closely laminate with the shell under the back spring effect of back spring, splint two closely laminate with the shell under the back spring effect, then fix the protection casing on the shell, thereby realized the quick installation function of protection casing.
Further, all install the heat collection copper sheet on terminal surface and the second up end of splint, the louvre first has all been seted up on splint one and the splint two, the louvre second has been seted up on the protection casing surface, when in actual use, when the protection casing is fixed on the shell, the heat on the shell is absorbed to the heat collection copper sheet, and the heat on the heat collection copper sheet is given off through louvre first simultaneously, and the rethread louvre second gives off outside the protection casing to realized supplementary heat dissipation function, further improved the radiating effect.
The invention has the beneficial effects that: according to the high-heat-dissipation type permanent magnet synchronous motor, the carrier, the placing cavity, the heat dissipation fan, the gas transmission pipe, the heat collection cover, the dovetail groove, the dovetail sliding block, the upper arc clamping strip, the upper spring, the slot, the connecting pipe, the lower arc clamping strip and the lower spring are added, so that the high-efficiency heat dissipation function is realized.
The protective cover, the clamping plate I, the return spring I, the locking bolt, the guide threaded hole, the clamping plate II, the return spring II, the positioning hole and the positioning column are added, so that the protective function is realized, and the service life of the protective cover is prolonged.
Drawings
Other features, objects and advantages of the present invention will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
fig. 1 is a schematic structural diagram of a high heat dissipation permanent magnet synchronous motor according to the present invention;
fig. 2 is a schematic structural diagram of a heat dissipation mechanism in a high heat dissipation type permanent magnet synchronous motor according to the present invention;
fig. 3 is an enlarged schematic diagram of a portion a of a heat dissipation mechanism in a high heat dissipation type permanent magnet synchronous motor according to the present invention;
fig. 4 is a schematic structural diagram of a protection mechanism in a high heat dissipation type permanent magnet synchronous motor according to the present invention;
in the figure: 1-heat dissipation mechanism, 2-protection mechanism, 3-rotor, 4-shell, 21-protection casing, 22-splint, 23-return spring, 24-locking bolt, 25-guiding screw hole, 26-splint, 27-return spring, 28-locating hole, 29-reference column, 101-carrier, 102-placing cavity, 103-radiator fan, 104-gas pipe, 105-heat collecting cover, 106-dovetail groove, 107-dovetail slider, 108-upper arc clamping strip, 109-upper spring, 110-slot, 111-connecting pipe, 112-lower arc clamping strip, 113-lower spring.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a high heat dissipation formula PMSM, including rotor 3, shell 4, cooling mechanism 1 and protection machanism 2, the middle part position is installed in shell 4 to rotor 3, cooling mechanism 1 sets up on shell 4 left end face, cooling mechanism 1 includes the microscope carrier 101, place chamber 102, radiator fan 103, gas-supply pipe 104, heat collecting cover 105, dovetail 106, dovetail slider 107, go up arc card strip 108, go up spring 109, slot 110, connecting pipe 111, lower arc card strip 112 and lower spring 113, protection machanism 2 sets up on shell 4 surface, protection machanism 2 includes protection casing 21, splint one 22, return spring one 23, locking bolt 24, guiding thread hole 25, splint two 26, return spring two 27, locating hole 28 and reference column 29.
In the heat dissipation mechanism 1, a carrying platform 101 is arranged on the left end face of a shell 4, a placing cavity 102 is arranged at the left part position in the carrying platform 101, a heat dissipation fan 103 is arranged in the placing cavity 102, a gas pipe 104 is inlaid in the inner wall of the shell 4, a heat collection cover 105 is fixed on the right part of the annular side face of the gas pipe 104, a dovetail groove 106 is arranged at the left part position of the annular side face of the shell 4, a dovetail sliding block 107 is fixed on the right end face of the carrying platform 101, an upper arc clamping strip 108 is arranged on the lower end face of an upper spring 109, the upper spring 109 is fixed on the upper part of the annular side face of a slot 110, the slot 110 is arranged on the right side face of the carrying platform 101, a connecting pipe 111 is arranged in the middle part of the left side face of the slot 110, the left end of the connecting pipe 111 is connected with the placing cavity 102, a lower arc clamping strip 112 is fixed on the upper end face of a lower spring 113, and the lower spring 113 is arranged on the lower part of the annular side face of the slot 110.
In the protection mechanism 2, a protection cover 21 is sleeved on the annular side surface of a shell 4, a clamping plate I22 is fixed on the lower end surface of a return spring I23, the return spring I23 and a return spring II 27 are symmetrically installed on the annular side surface of the protection cover 21 up and down, a locking bolt 24 is installed in a guide threaded hole 25, the guide threaded hole 25 is arranged at the left part of the annular side surface of the protection cover 21, a clamping plate II 26 is fixed on the upper end surface of the return spring II 27, a positioning hole 28 is arranged on the right side surface of the protection cover 21, and a positioning column 29 is fixed on the right end surface of the shell 4.
As an embodiment of the present invention: the left part of the annular side surface of the air pipe 104 is provided with two groups of arc clamping grooves in an up-down symmetry manner, the dovetail sliding blocks 107 and the dovetail grooves 106 are respectively provided with two groups of dovetail sliding blocks 107, the two groups of dovetail sliding blocks 107 are vertically symmetrically arranged on the right side surface of the carrying platform 101, the two groups of dovetail grooves 106 are vertically symmetrically arranged on the annular side surface of the shell 4, the central axis of the slot 110 and the central axis of the air pipe 104 are on the same straight line, when in actual use, the slot 110 on the carrying platform 101 is aligned with the air pipe 104, the carrying platform 101 is pushed to the right, the carrying platform 101 drives the slot 110 to move to the right, when the air pipe 104 enters the slot 110, the air pipe 104 simultaneously extrudes the upper arc clamping strips 108 and the lower arc clamping strips 112, the upper arc clamping strips 108 extrude the upper springs 109, so that the upper springs 109 elastically deform, the lower arc clamping strips 112 extrude the lower springs 113, so that the lower springs 113 elastically deform, meanwhile, the dovetail sliding blocks 107 are inserted into the dovetail grooves 106, when the upper arc clamping strips 108 and the lower arc clamping strips 112 move to the arc clamping grooves, the upper arc clamping strips 108 are clamped into the clamping grooves under the rebound effect, the action, the lower arc clamping strips 108 are clamped into the arc clamping grooves, the arc clamping strips 112 are clamped into the arc clamping grooves, the upper clamping strips and the end faces, and the end faces of the air pipe 101 are fixed in the arc clamping grooves, and the end faces of the air pipe, and the air pipe is fixed to the end, and the air is fast and the end, and the air is further, and the air is fast and the inside and is fixed.
As an embodiment of the present invention: the air vent is formed in the left end face of the carrying platform 101, the driving switch is mounted on the annular side face of the carrying platform 101 and is connected with the cooling fan 103 and an external power supply respectively through connecting wires, the driving switch, the cooling fan 103 and the external power supply form a complete closed circuit, when in actual use, the cooling fan 103 is connected with a circuit of the cooling fan 103 through the driving switch, the cooling fan 103 conveys hot air in the shell 4 to the air conveying pipe 104 through the heat collecting cover 105, the air conveying pipe 104 conveys the hot air to the connecting pipe 111, the connecting pipe 111 conveys the hot air to the placing cavity 102, and then the cooling fan 103 discharges the hot air through the air vent, so that the high-efficiency discharging function of the hot air in the shell 4 is realized, and the heat radiating effect is good.
As an embodiment of the present invention: the middle part of the right end face of the protective cover 21 is provided with a through hole, the central axis of a positioning hole 28 and the central axis of a positioning column 29 are on the same straight line, the central axis of a locking bolt 24 and the central axis of a locking threaded hole are on the same straight line, the locking threaded hole is formed in the annular side face of the shell 4, the protective cover 21 is sleeved on the shell 4 in actual use, the rotor 3 passes through the through hole, the shell 4 simultaneously extrudes a clamping plate I22 and a clamping plate II 26, the clamping plate I22 extrudes a return spring I23, the clamping plate II 26 extrudes a return spring II 27, the positioning column 29 is inserted into the positioning hole 28, after the inner right side face of the protective cover 21 is tightly attached to the shell 4, the locking bolt 24 is rotated along the guiding threaded hole 25 and moves downwards, after the locking bolt 24 enters the locking threaded hole, at this moment, the clamping plate I22 is tightly attached to the shell 4 under the action of the return spring force of the return spring I23, the clamping plate II 26 is tightly attached to the shell 4 under the action of the return force of the return spring II 27, and the protective cover 21 is then fixed on the shell 4, so that the protective cover 21 is quickly attached to the shell 4.
As an embodiment of the present invention: the heat collecting copper sheets are arranged on the lower end face of the first clamping plate 22 and the upper end face of the second clamping plate 26, the first radiating holes are formed in the first clamping plate 22 and the second clamping plate 26, the second radiating holes are formed in the outer surface of the protective cover 21, when the protective cover 21 is fixed on the shell 4 in actual use, the heat collecting copper sheets absorb heat on the shell 4, meanwhile, the heat on the heat collecting copper sheets is emitted through the first radiating holes, and the heat on the heat collecting copper sheets is emitted to the outside of the protective cover 21 through the second radiating holes, so that an auxiliary radiating function is realized, and a radiating effect is further improved.
While the fundamental and principal features of the invention and advantages of the invention have been shown and described, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (3)
1. The utility model provides a high heat dissipation formula PMSM, includes rotor, shell, heat dissipation mechanism and protection machanism, its characterized in that: the rotor is arranged at the middle position in the shell, the heat dissipation mechanism is arranged on the left end face of the shell and comprises a carrying platform, a placing cavity, a heat dissipation fan, a gas pipe, a heat collection cover, a dovetail groove, a dovetail sliding block, an upper arc clamping strip, an upper spring, a slot, a connecting pipe, a lower arc clamping strip and a lower spring, wherein the carrying platform is arranged on the left end face of the shell, the placing cavity is arranged at the left position in the carrying platform, the heat dissipation fan is arranged in the placing cavity, the gas pipe is inlaid in the inner wall of the shell, the heat collection cover is fixed at the right part of the annular side face of the gas pipe, the dovetail groove is arranged at the left position of the annular side face of the shell, the dovetail sliding block is fixed on the right end face of the carrying platform, the upper arc clamping strip is arranged on the lower end face of the upper spring, the upper spring is fixed on the upper part of the annular side face in the slot, the slot is arranged on the right side face of the carrying platform, the connecting pipe is arranged in the middle of the left side surface in the slot, the left end of the connecting pipe is connected with the placing cavity, the lower arc clamping strip is fixed on the upper end surface of the lower spring, the lower spring is arranged at the lower part of the inner annular side surface of the slot, the left end surface of the carrying platform is provided with air holes, the annular side surface of the carrying platform is provided with a driving switch, the driving switch is respectively connected with the cooling fan and an external power supply through connecting wires, the driving switch, the cooling fan and the external power supply form a complete closed circuit, when in actual use, the driving switch is used for connecting a cooling fan circuit, the cooling fan conveys hot air in a shell to the air conveying pipe through the heat collecting cover, the air conveying pipe conveys the hot air to the connecting pipe, the connecting pipe conveys the hot air to the placing cavity, and then the cooling fan discharges the hot air through the air holes, thereby realizing the efficient discharging function of the hot air in the shell, the heat dissipation effect is good;
the protection mechanism is arranged on the outer surface of the shell and comprises a protection cover, a first clamping plate, a first return spring, a locking bolt, a guide threaded hole, a second clamping plate, a second return spring, a positioning hole and a positioning column, wherein the protection cover is sleeved on the annular side surface of the shell, the first clamping plate is fixed on the lower end surface of the first return spring, the first return spring and the second return spring are vertically and symmetrically arranged on the annular side surface of the protection cover, the locking bolt is arranged in the guide threaded hole, the guide threaded hole is formed in the left position of the annular side surface of the protection cover, the second clamping plate is fixed on the upper end surface of the second return spring, the positioning hole is formed in the right side surface of the protection cover, the positioning column is fixed on the right end surface of the shell, the first clamping plate and the second clamping plate are respectively provided with a heat collecting copper sheet, and the second heat collecting hole is formed in the outer surface of the protection cover.
2. The high heat dissipation permanent magnet synchronous motor according to claim 1, wherein: the left part of the annular side surface of the air pipe is provided with two groups of arc clamping grooves in an up-down symmetry way, the dovetail sliding blocks and the dovetail grooves are respectively provided with two groups of dovetail sliding blocks which are vertically symmetrically arranged on the right side surface of the carrying platform, the two groups of dovetail grooves are vertically symmetrically arranged on the annular side surface of the shell, the central axis of the slot and the central axis of the air pipe are on the same straight line, when in actual use, the slot on the carrying platform is aligned with the air pipe and pushes the carrying platform to the right, the carrying platform drives the slot to move to the right, when the air pipe enters the slot, the air pipe simultaneously extrudes the upper arc clamping strip and the lower arc clamping strip, the upper arc clamping strip extrudes the upper spring, so that the upper spring is elastically deformed, the lower arc clamping strip extrudes the lower spring, so that the lower spring is elastically deformed, meanwhile, the dovetail sliding block is inserted into the dovetail groove, when the upper arc clamping strip and the lower arc clamping strip move to the arc clamping groove, the upper spring clamps the upper arc clamping strip into the arc clamping groove under the action of rebound resilience, the lower spring clamps the lower arc clamping strip into the arc clamping groove under the action of rebound resilience, and then the air pipe is fixed in the slot, and finally the carrier is fixed on the left end face of the shell, so that the quick mounting function of the carrier is realized.
3. The high heat dissipation permanent magnet synchronous motor according to claim 1, wherein: the middle part of the right end face of the protective cover is provided with a through hole, the central axis of the positioning hole and the central axis of the positioning column are in the same straight line, the central axis of the locking bolt and the central axis of the locking threaded hole are in the same straight line, the locking threaded hole is arranged on the annular side face of the shell, the protective cover is sleeved on the shell in actual use, the rotor passes through the through hole, the shell simultaneously extrudes the clamping plate I and the clamping plate II, the clamping plate I extrudes the return spring I, the clamping plate II extrudes the return spring II, simultaneously insert the reference column in the locating hole, after the tight laminating of protection casing medial surface and shell, rotate the locking bolt, the locking bolt rotates along the guiding thread hole and moves downwards, after the locking bolt gets into locking threaded hole, screw up the locking bolt, at this moment, splint one closely laminate with the shell under return spring one resilience effect, splint two closely laminate with the shell under return spring two resilience effects, then fix the protection casing on the shell to the quick installation function of protection casing has been realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811121846.5A CN109067088B (en) | 2018-09-26 | 2018-09-26 | High heat dissipation type permanent magnet synchronous motor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811121846.5A CN109067088B (en) | 2018-09-26 | 2018-09-26 | High heat dissipation type permanent magnet synchronous motor |
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| CN109067088A CN109067088A (en) | 2018-12-21 |
| CN109067088B true CN109067088B (en) | 2023-09-12 |
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| CN201811121846.5A Active CN109067088B (en) | 2018-09-26 | 2018-09-26 | High heat dissipation type permanent magnet synchronous motor |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110126586B (en) * | 2019-06-18 | 2024-05-03 | 中振绿脉(上海)汽车科技有限公司 | Integrated electric drive system driven whole car thermal management system |
| CN114285211B (en) * | 2021-12-29 | 2023-02-07 | 徐州夏立普机电有限公司 | High-efficient radiating motor |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205622453U (en) * | 2016-04-25 | 2016-10-05 | 电子科技大学中山学院 | Embedded heat dissipation type permanent magnet synchronous motor |
| CN107124067A (en) * | 2017-06-09 | 2017-09-01 | 王顶云 | A kind of novel permanent magnetic brushless electric machine being readily transported |
| CN107404192A (en) * | 2017-08-03 | 2017-11-28 | 皖西学院 | A kind of switched reluctance machines with water-cooling |
| CN206743022U (en) * | 2017-04-01 | 2017-12-12 | 西北师范大学 | Permagnetic synchronous motor cooling device |
| CN107783358A (en) * | 2017-12-05 | 2018-03-09 | 广东信兴科技有限公司 | A kind of multimedia teaching projecting apparatus |
| CN207166334U (en) * | 2017-08-15 | 2018-03-30 | 天津创远亿德科技发展有限公司 | A kind of rare-earth permanent-magnet synchronous motor |
| CN207269183U (en) * | 2017-08-18 | 2018-04-24 | 鞍钢集团矿业有限公司 | New-type electric machine radiator |
| CN207542946U (en) * | 2017-08-30 | 2018-06-26 | 东莞市凯福电子科技有限公司 | A kind of radiator of movable type stepper motor |
-
2018
- 2018-09-26 CN CN201811121846.5A patent/CN109067088B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205622453U (en) * | 2016-04-25 | 2016-10-05 | 电子科技大学中山学院 | Embedded heat dissipation type permanent magnet synchronous motor |
| CN206743022U (en) * | 2017-04-01 | 2017-12-12 | 西北师范大学 | Permagnetic synchronous motor cooling device |
| CN107124067A (en) * | 2017-06-09 | 2017-09-01 | 王顶云 | A kind of novel permanent magnetic brushless electric machine being readily transported |
| CN107404192A (en) * | 2017-08-03 | 2017-11-28 | 皖西学院 | A kind of switched reluctance machines with water-cooling |
| CN207166334U (en) * | 2017-08-15 | 2018-03-30 | 天津创远亿德科技发展有限公司 | A kind of rare-earth permanent-magnet synchronous motor |
| CN207269183U (en) * | 2017-08-18 | 2018-04-24 | 鞍钢集团矿业有限公司 | New-type electric machine radiator |
| CN207542946U (en) * | 2017-08-30 | 2018-06-26 | 东莞市凯福电子科技有限公司 | A kind of radiator of movable type stepper motor |
| CN107783358A (en) * | 2017-12-05 | 2018-03-09 | 广东信兴科技有限公司 | A kind of multimedia teaching projecting apparatus |
Non-Patent Citations (1)
| Title |
|---|
| 李云虎 ; .电厂150MW空冷汽轮发电机温度异常分析.石河子科技.2010,(第03期),第27页. * |
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| CN109067088A (en) | 2018-12-21 |
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