CN208923981U - A kind of high-efficient heat-dissipating permanent magnet synchronous motor - Google Patents
A kind of high-efficient heat-dissipating permanent magnet synchronous motor Download PDFInfo
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- CN208923981U CN208923981U CN201821467353.2U CN201821467353U CN208923981U CN 208923981 U CN208923981 U CN 208923981U CN 201821467353 U CN201821467353 U CN 201821467353U CN 208923981 U CN208923981 U CN 208923981U
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- motor
- fan
- fixedly connected
- motor housing
- dissipating
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Abstract
The utility model discloses a kind of high-efficient heat-dissipating permanent magnet synchronous motors, including motor body, motor body is by motor housing, rotor and motor base are composed, motor housing is connect with bearing, bearing is connect with machine shaft, machine shaft is connect with rotor, motor housing is internally connected with stator, a motor housing left side is connected with fan drum, fan drum is connect with fan motor, fan motor is connected with fan shaft, fan shaft is connected with radiator fan, fan drum is connected with filter screen, motor housing and fan drum are fixedly connected on motor base by support column, water cooler is fixedly connected on motor base by support base, water cooler lower part is fixedly connected by pipe with cyclic water tank top, air heat dissipation is blown by the water-cooling and fan of circulation, reach a kind of efficient heat dissipation effect.
Description
Technical field
The utility model relates to a kind of motor field, specifically a kind of high-efficient heat-dissipating permanent magnet synchronous motor.
Background technique
Permanent magnet synchronous motor is the synchronous motor that synchronous rotary magnetic field is generated by permanent magnet excitation, and permanent magnet is produced as rotor
Raw rotating excitation field, threephase stator winding, by armature-reaction, incude three-phase symmetrical electric current, permanent-magnet synchronous under rotating excitation field effect
Motor permanent magnet and stator and rotor cores are easy to produce a large amount of eddy-current loss and harmonic loss and are embodied in the form of thermal energy, so that
Entirety or local temperature rise increase in motor, result even in permanent magnet loss of excitation, seriously affect the runnability and reliability of motor
Deng so permanent magnet synchronous motor, for the more demanding of heat dissipation, universal motor is all using radiator fan pair currently on the market
Motor radiates, and heat dissipation effect is relatively poor, and the cooling requirements of permanent magnet synchronous motor are not achieved.
Summary of the invention
Bad for existing motor radiating effect, the purpose of this utility model is to provide a kind of high-efficient heat-dissipating permanent magnetism is same
Motor is walked, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions:
A kind of high-efficient heat-dissipating permanent magnet synchronous motor, including motor body, the motor body by motor housing, rotor and
Motor base is composed, which is characterized in that and it further include having machine shaft, stator, bearing, heat-dissipating pipe, fan drum, radiation air
Fan, fan shaft, fan motor, filter screen, hot water outlet pipe, support column, water cooler, support base, cyclic water tank, suction pump,
Cold water inlet, diamond shape ventilation hole, groove and boss, motor housing or so end face facility have a diamond shape ventilation hole, motor housing with
Bearing is fixedly connected, and bearing is fixedly connected with machine shaft, and the machine shaft is fixedly connected with the rotor, and is connected inside motor housing
Be connected to stator, be fixedly connected with fan drum on the left of motor housing, be fixedly connected with filter screen on fan drum, motor housing with
Fan drum is fixedly connected on motor base by support column, and the water cooler is fixedly connected on motor bottom by support base
On seat, water cooler lower part is fixedly connected by pipe with cyclic water tank top, and cyclic water tank is connected by pipe with suction pump
It connects, suction pump is fixedly connected with heat-dissipating pipe close to motor housing bottom right side position by cold water inlet.
As a further solution of the present invention: be arranged on the motor housing it is fluted, the number of recesses be 30
It is a.As a further solution of the present invention: being provided with boss on the motor housing, the boss quantity is 30.
The heat-dissipating pipe is placed in groove as a further solution of the present invention, and heat-dissipating pipe is evenly distributed on
Motor housing surface.
The fan motor is fixedly connected in fan drum inner left wall as a further solution of the present invention,
Heart position, fan motor are fixedly connected with fan shaft, and fan shaft is fixedly connected with radiator fan.
Compared with prior art, the utility model has the beneficial effects that multiple grooves and boss are provided on motor housing,
Boss portion is hollow, and the design of groove and boss is to reach certain heat dissipation effect by increasing contact area, inside grooves and dissipates
Heat pipe is connected, and heat-dissipating pipe lower part is connected by hot water outlet pipe with water cooler, and water cooler lower part is connected with cyclic water tank,
Cyclic water tank is connected with suction pump, and the suction pump other end is connected with heat-dissipating pipe, when motor operating temperature is excessively high, passes through suction pump
Cyclic water tank inner cold water is pumped in heat-dissipating pipe, water-cooling is carried out to motor body by heat-dissipating pipe, water warp in heat-dissipating pipe
Endothermic temperature raising is crossed, is flowed in water cooler by hot water outlet pipe, will be come back to after hot water cooling by water cooler
In cyclic water tank, the cooling radiator structure of a circulation is formed, is additionally provided in the fan drum of motor housing left part connection scattered
Hot-air fan, radiator fan further radiate to motor body by diamond shape ventilation hole by blowing air, reach one
The effect of high efficiency and heat radiation.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of high-efficient heat-dissipating permanent magnet synchronous motor.
Fig. 2 is a kind of motor housing vertical direction cross-sectional view of high-efficient heat-dissipating permanent magnet synchronous motor.
In figure: 1, motor body；2, motor housing；3, machine shaft；4, rotor；5, stator；6, bearing；7, heat-dissipating pipe；
8, fan drum；9, radiator fan；10, fan shaft；11, fan motor；12, filter screen；13, hot water outlet pipe；14, it supports
Column；15, motor base；16, water cooler；17, support base；18, cyclic water tank；19, suction pump；20, cold water inlet；21,
Diamond shape ventilation hole；22, groove；23, boss.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to FIG. 1-2, in the utility model embodiment, a kind of high-efficient heat-dissipating permanent magnet synchronous motor, including motor sheet
Body 1, the motor body 1 are composed of motor housing 2, rotor 4 and motor base 15, are provided on the motor housing 2
Multiple grooves 22 and boss 23,23 inner hollow of boss, the design of groove 22 and boss 23 are reached by increasing contact area
Certain heat dissipation effect, 2 or so end face facility of motor housing have diamond shape ventilation hole 21, and motor housing 2 is fixedly connected with bearing 6,
There are two 2 or so end face center of motor housing is separately fixed at, bearing 6 is fixedly connected the bearing 6 with machine shaft 3, described
Machine shaft 3 is fixedly connected with rotor 4, and motor housing 2 is internally connected with stator 5, the groove 22 being arranged on motor housing 2 and dissipate
Heat pipe is connected, and fan drum 8 is fixedly connected on the left of motor housing 2, and fan drum 8 is fixedly connected with fan motor 11, wind
Fan motor 11 is fixedly connected with fan shaft 10, and fan shaft 10 is fixedly connected with radiator fan 9, is fixedly connected on fan drum 8
Filter screen 12, heat-dissipating pipe 7 are fixedly connected with hot water outlet pipe 13 close to 2 lower-left side position of motor housing, hot water outlet pipe 13 with
16 top of water cooler is fixedly connected, and motor housing 2 and fan drum 8 pass through support column 14 and be fixedly connected on motor base 15
On, water cooler 16 is fixedly connected on motor base 15 by support base 17, and 16 lower part of water cooler passes through pipe and circulation
18 top of water tank is fixedly connected, and cyclic water tank 18 is connected by pipe with suction pump 19, and suction pump 19 passes through cold water inlet
20 are fixedly connected with heat-dissipating pipe 7 close to 2 bottom right side position of motor housing.
Working principle: a kind of high-efficient heat-dissipating permanent magnet synchronous motor is provided with multiple grooves 22 and boss on motor housing 2
23, boss 23 hollow, and the design of groove 22 and boss 23 is to reach certain heat dissipation effect, groove by increasing contact area
22 inside are connected with heat-dissipating pipe 7, and 7 lower part of heat-dissipating pipe is connected by hot water outlet pipe 13 with water cooler 16, water cooler 16
Lower part is connected with cyclic water tank 18, and cyclic water tank 18 is connected with suction pump 19, and 19 other end of suction pump is connected with heat-dissipating pipe 7,
When motor operating temperature is excessively high, 18 inner cold water of cyclic water tank is pumped in heat-dissipating pipe 7 by suction pump 19, passes through heat-dissipating pipe 7
Water-cooling is carried out to motor body 1, water is increased by endothermic temperature in heat-dissipating pipe 7, flows to water cooling by hot water outlet pipe 13
But it in device 16, will be come back in cyclic water tank 18 after hot water cooling by water cooler 16, the cooling for forming a circulation dissipates
Heat structure, is additionally provided with radiator fan 9 in the fan drum 8 of 2 left part of motor housing connection, and radiator fan is logical by blowing air
It crosses diamond shape ventilation hole 21 and is further radiated to motor body, achieve the effect that a high efficiency and heat radiation.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of high-efficient heat-dissipating permanent magnet synchronous motor, including motor body (1), the motor body (1) is by motor housing
(2), rotor (4) and motor base (15) are composed, which is characterized in that and it further include having machine shaft (3), stator (5), bearing
(6), heat-dissipating pipe (7), fan drum (8), radiator fan (9), fan shaft (10), fan motor (11), filter screen (12), hot water
Outlet pipe (13), support column (14), water cooler (16), support base (17), cyclic water tank (18), suction pump (19), cold water into
Water pipe (20), diamond shape ventilation hole (21), groove (22) and boss (23), motor housing (2) left and right end face facility have diamond shape ventilation
Hole (21), motor housing (2) are fixedly connected with bearing (6), and bearing (6) is fixedly connected with machine shaft (3), the machine shaft
(3) it is fixedly connected with rotor (4), motor housing (2) is internally connected with stator (5), is fixedly connected with wind on the left of motor housing (2)
It fans shell (8), is fixedly connected with filter screen (12) on fan drum (8), motor housing (2) and fan drum (8) pass through support
Column (14) is fixedly connected on motor base (15), and the water cooler (16) is fixedly connected on motor bottom by support base (17)
On seat (15), water cooler (16) lower part is fixedly connected by pipe with cyclic water tank (18) top, and cyclic water tank (18) passes through
Pipe is connected with suction pump (19), and suction pump (19) is by cold water inlet (20) and heat-dissipating pipe (7) close to motor housing (2)
Bottom right side position is fixedly connected.
2. a kind of high-efficient heat-dissipating permanent magnet synchronous motor according to claim 1, which is characterized in that the motor housing
(2) it is arranged on fluted (22), groove (22) quantity is 30.
3. a kind of high-efficient heat-dissipating permanent magnet synchronous motor according to claim 1, which is characterized in that the motor housing
(2) it is provided on boss (23), boss (23) inner hollow, and quantity is 30.
4. a kind of high-efficient heat-dissipating permanent magnet synchronous motor according to claim 1, which is characterized in that the heat-dissipating pipe (7)
It is placed in groove (22), heat-dissipating pipe (7) is evenly distributed on motor housing (2) surface.
5. a kind of high-efficient heat-dissipating permanent magnet synchronous motor according to claim 1, which is characterized in that the fan motor
(11) it is fixedly connected on fan drum (8) inner left wall center, fan motor (11) is fixedly connected with fan shaft (10), wind
Fan axis (10) is fixedly connected with radiator fan (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821467353.2U CN208923981U (en) | 2018-09-09 | 2018-09-09 | A kind of high-efficient heat-dissipating permanent magnet synchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821467353.2U CN208923981U (en) | 2018-09-09 | 2018-09-09 | A kind of high-efficient heat-dissipating permanent magnet synchronous motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208923981U true CN208923981U (en) | 2019-05-31 |
Family
ID=66704929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821467353.2U Expired - Fee Related CN208923981U (en) | 2018-09-09 | 2018-09-09 | A kind of high-efficient heat-dissipating permanent magnet synchronous motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208923981U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111002514A (en) * | 2019-12-25 | 2020-04-14 | 江苏吉隆环保科技有限公司 | Cooling device is used in production of MBR membrane internal lining pipe |
| CN111162637A (en) * | 2020-01-10 | 2020-05-15 | 广东风准电机有限公司 | Shaded pole motor with good heat dissipation effect |
| CN112383158A (en) * | 2020-12-22 | 2021-02-19 | 郑佳伟 | Motor and self-heat-dissipation type electronic stator assembly |
| CN112491172A (en) * | 2020-12-22 | 2021-03-12 | 郑佳伟 | Motor with liquid cooling structure |
| CN112713713A (en) * | 2020-12-15 | 2021-04-27 | 速珂智能科技（上海）有限公司 | Mid-motor with power recharging function for electric motorcycle |
| CN112737220A (en) * | 2020-12-31 | 2021-04-30 | 宁波市益宁繁电阻科技有限公司 | Small permanent magnet generator based on water cooling and air cooling synchronous heat dissipation |
| CN113612334A (en) * | 2021-07-09 | 2021-11-05 | 湖州龙浩汽车零部件有限公司 | Take radiating starter of intelligence control by temperature change |
| CN114583890A (en) * | 2022-04-20 | 2022-06-03 | 南京玛格耐特智能科技有限公司 | Permanent magnet direct-drive drum motor with heat dissipation and braking functions |
| CN115051512A (en) * | 2022-06-17 | 2022-09-13 | 江苏华源防爆电机有限公司 | Permanent magnet motor |
| CN117254630A (en) * | 2023-11-20 | 2023-12-19 | 潍坊雷腾动力机械有限公司 | High-efficient heat dissipation module of intelligence motor group |
-
2018
- 2018-09-09 CN CN201821467353.2U patent/CN208923981U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111002514A (en) * | 2019-12-25 | 2020-04-14 | 江苏吉隆环保科技有限公司 | Cooling device is used in production of MBR membrane internal lining pipe |
| CN111162637A (en) * | 2020-01-10 | 2020-05-15 | 广东风准电机有限公司 | Shaded pole motor with good heat dissipation effect |
| CN112713713A (en) * | 2020-12-15 | 2021-04-27 | 速珂智能科技（上海）有限公司 | Mid-motor with power recharging function for electric motorcycle |
| CN112383158A (en) * | 2020-12-22 | 2021-02-19 | 郑佳伟 | Motor and self-heat-dissipation type electronic stator assembly |
| CN112491172A (en) * | 2020-12-22 | 2021-03-12 | 郑佳伟 | Motor with liquid cooling structure |
| CN112737220A (en) * | 2020-12-31 | 2021-04-30 | 宁波市益宁繁电阻科技有限公司 | Small permanent magnet generator based on water cooling and air cooling synchronous heat dissipation |
| CN113612334A (en) * | 2021-07-09 | 2021-11-05 | 湖州龙浩汽车零部件有限公司 | Take radiating starter of intelligence control by temperature change |
| CN114583890A (en) * | 2022-04-20 | 2022-06-03 | 南京玛格耐特智能科技有限公司 | Permanent magnet direct-drive drum motor with heat dissipation and braking functions |
| CN115051512A (en) * | 2022-06-17 | 2022-09-13 | 江苏华源防爆电机有限公司 | Permanent magnet motor |
| CN117254630A (en) * | 2023-11-20 | 2023-12-19 | 潍坊雷腾动力机械有限公司 | High-efficient heat dissipation module of intelligence motor group |
| CN117254630B (en) * | 2023-11-20 | 2024-03-12 | 潍坊雷腾动力机械有限公司 | High-efficient heat dissipation module of intelligence motor group |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190531 Termination date: 20190909 |