CN108566047A - A kind of New energy automobile motor of high efficiency and heat radiation - Google Patents
A kind of New energy automobile motor of high efficiency and heat radiation Download PDFInfo
- Publication number
- CN108566047A CN108566047A CN201810636271.4A CN201810636271A CN108566047A CN 108566047 A CN108566047 A CN 108566047A CN 201810636271 A CN201810636271 A CN 201810636271A CN 108566047 A CN108566047 A CN 108566047A
- Authority
- CN
- China
- Prior art keywords
- bolt
- end outer
- water
- movably installed
- heat radiation
- 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.)
- Pending
Links
- 230000005855 radiation Effects 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 56
- 230000000694 effects Effects 0.000 claims description 5
- 239000010687 lubricating oil Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 3
- 244000152100 Sorbus torminalis Species 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
-
- 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
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
-
- 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
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention discloses a kind of New energy automobile motors of high efficiency and heat radiation, including motor body, the leading exterior surface of the motor body is movably installed with the first limiting plate, and first the leading exterior surface of limiting plate be movably installed with rotating disc, the leading exterior surface of the rotating disc is movably installed with the second limiting plate, the leading exterior surface of second limiting plate is connected with coaxial turntable, the leading exterior surface of the coaxial turntable is connected with rotation connection axis, the outer surface of the motor body is enclosed with water-cooled layer, one side external surface of the water-cooled layer is connected with connecting plate, the upper end outer surface of the connecting plate is provided with threaded hole.A kind of New energy automobile motor of high efficiency and heat radiation of the present invention is equipped with water-cooled layer and first gear, can quickly radiate to electric motor of automobile, additionally it is possible to convenient for users to being disassembled and installed to electric motor of automobile, bring better prospect of the application.
Description
Technical field
The present invention relates to electric motor of automobile field, more particularly to a kind of New energy automobile motor of high efficiency and heat radiation.
Background technology
In today that auto industry rapidly develops, new-energy automobile starts to be disappeared by vast with its environmental protection, energy-efficient advantage
Expense person is received, and new-energy automobile is that their engine, new-energy automobile start with the maximum difference of orthodox car
There is a large amount of highly sophisticated device around machine, and its motor heat dissipation is less efficient, the instrument of surrounding is highly susceptible to high temperature
Influence；There are certain drawbacks in existing electric motor of automobile, New energy automobile motor existing first is general when in use
It is radiated using air-cooled, radiating efficiency is low, and electric motor of automobile is easy to overheat so that motor causes to damage, secondly tradition
Electric motor of automobile be all to be attached using individual bolt, bolt is distributed in each corner of motor, need to motor into
It is inconvenient when row detachable maintaining, it is time-consuming and laborious, certain influence is brought to user, for this purpose, it is proposed that a kind of efficient
The New energy automobile motor of heat dissipation.
Invention content
The main purpose of the present invention is to provide a kind of New energy automobile motors of high efficiency and heat radiation, can effectively solve background
The problems in technology.
To achieve the above object, the technical solution that the present invention takes is：
A kind of New energy automobile motor of high efficiency and heat radiation, including motor body, the front end appearance of the motor body
Face is movably installed with the first limiting plate, and the leading exterior surface of the first limiting plate is movably installed with rotating disc, the rotating disc
Leading exterior surface is movably installed with the second limiting plate, and the leading exterior surface of second limiting plate is connected with coaxial turntable,
The leading exterior surface of the coaxial turntable is connected with rotation connection axis, and the outer surface of the motor body is enclosed with water cooling
Layer, a side external surface of the water-cooled layer are connected with connecting plate, and the upper end outer surface of the connecting plate is provided with threaded hole,
And the upper end outer surface of connecting plate is movably installed with the first bolt and the second bolt, first bolt is located at the one of the second bolt
The upper end outer surface of side, the connecting plate is movably installed with third bolt and the 4th bolt, and the third bolt is located at the 4th spiral shell
One side external surface of one side external surface of bolt, first bolt is movably installed with first gear, the side of second bolt
Outer surface is movably installed with second gear, and a side external surface of the third bolt is movably installed with third gear, and the described 4th
One side external surface of bolt is movably installed with the 4th gear, and the lower end outer surface of the connecting plate is connected with fixed plate.
Preferably, the upper end outer surface of the water-cooled layer is installed with isocon, and the back end outer surface of water-cooled layer is solid
Surely it is connected with water storage circle, the upper end outer surface of the water storage circle is installed with water inlet, the upper end outer surface of the water inlet
It is connected with water inlet capping, the back end outer surface of the water storage circle is installed with water outlet, the upper end of the water outlet
Outer surface is movably installed with valve.
Preferably, the lower end outer surface of first bolt is provided with connection screw thread, the inner surface setting of the fixed plate
There are fixed thread, the connecting plate to be flexibly connected with fixed plate by the first bolt.
Preferably, a side external surface of the water storage circle is provided with power supply, and the back end outer surface of water storage circle is provided with and opens
Dynamic switch, the output end of power supply and the input terminal of motor body are electrically connected, the output end and motor body of starting switch
Input terminal be electrically connected.
Preferably, a side external surface of the water outlet is provided with sealing ring, and the upper end outer surface of the valve is provided with
Anti-skid chequer.
Preferably, the outer surface of the rotation connection axis is provided with lubricating oil, the outer surface setting of the motor body
There is waterproof layer.
Preferably, a side external surface of the water inlet capping is provided with hinge, first limiting plate and electronic owner
Gasket is provided between body.
Compared with prior art, the present invention has the advantages that：The New energy automobile motor of the high efficiency and heat radiation, first
It is provided with water-cooled layer, by being passed through cold water to water-cooled layer electric motor of automobile is radiated rapidly, ensure that the normal fortune of motor
Turn, also ensure that the instrument of surrounding is not affected by high temperatures, next is additionally provided with first gear, and all spiral shells are allowed by setting gear
Bolt can rotate simultaneously, and user only needs first bolt of twisting that can tear entire row bolt open when servicing a car motor
It unloads down, very efficiently convenient, the New energy automobile motor of entire high efficiency and heat radiation is simple in structure, easy to operate, the effect used
Fruit is more preferable relative to traditional approach.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of the New energy automobile motor of high efficiency and heat radiation of the present invention.
Fig. 2 is a kind of sectional view of the connecting plate of the New energy automobile motor of high efficiency and heat radiation of the present invention.
Fig. 3 is a kind of water storage circle of the New energy automobile motor of high efficiency and heat radiation of the present invention matches view with water-cooled layer.
Fig. 4 is a kind of valve of the New energy automobile motor of high efficiency and heat radiation of the present invention matches view with water outlet.
In figure：1, water inlet covers；2, water inlet；3, water-cooled layer；4, isocon；5, motor body；6, rotating disc；7、
Coaxial turntable；8, it is rotatablely connected axis；9, water storage circle；10, threaded hole；11, connecting plate；12, fixed plate；13, the first limiting plate；
14, the second limiting plate；15, first gear；16, water outlet；17, the first bolt；18, the second bolt；19, third bolt；20,
Four bolts；21, valve；22, second gear；23, third gear；24, the 4th gear.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
As shown in Figs 1-4, a kind of New energy automobile motor of high efficiency and heat radiation, including motor body 5, motor body 5
Leading exterior surface be movably installed with the first limiting plate 13, the first limiting plate 13 is for fixing rotating disc 6, and the first limiting plate 13
Leading exterior surface be movably installed with rotating disc 6, the leading exterior surface of rotating disc 6 is movably installed with the second limiting plate 14, second
The leading exterior surface of limiting plate 14 is connected with coaxial turntable 7, and the leading exterior surface of coaxial turntable 7 is connected with rotation and connects
The outer surface of spindle 8, motor body 5 is enclosed with water-cooled layer 3, and a side external surface of water-cooled layer 3 is connected with connecting plate 11,
The upper end outer surface of connecting plate 11 is provided with threaded hole 10, and threaded hole 10 is for placing bolt, and the upper end appearance of connecting plate 11
Face is movably installed with the first bolt 17 and the second bolt 18, and the first bolt 17 is located at the side of the second bolt 18, connecting plate 11
Upper end outer surface is movably installed with third bolt 19 and the 4th bolt 20, and third bolt 19 is located at the side appearance of the 4th bolt 20
One side external surface in face, the first bolt 17 is movably installed with first gear 15, the side external surface activity installation of the second bolt 18
There are second gear 22, a side external surface of third bolt 19 to be movably installed with third gear 23, the side appearance of the 4th bolt 20
Face is movably installed with the 4th gear 24, and the setting person of being convenient to use of the 4th gear 24 is to the disassembly and installation of bolt, connecting plate
11 lower end outer surface is connected with fixed plate 12.
The upper end outer surface of water-cooled layer 3 is installed with isocon 4, and the back end outer surface of water-cooled layer 3 is fixedly connected with
Water storage circle 9, the upper end outer surface of water storage circle 9 are installed with water inlet 2, the upper end outer surface of water inlet 2 be connected with into
The back end outer surface of mouth of a river capping 1, water storage circle 9 is installed with water outlet 16, the upper end outer surface activity installation of water outlet 16
There are valve 21, the design of water-cooled layer 3 that can quickly reduce the heat of motor, motor is helped to run well；Under first bolt 17
End outer surface is provided with connection screw thread, and the inner surface of fixed plate 12 is provided with fixed thread, and connecting plate 11 passes through the first bolt 17
It is flexibly connected with fixed plate 12, what the setting of fixed thread and connection screw thread can more stablize fixes the first bolt 17；Water storage
One side external surface of circle 9 is provided with power supply, and the back end outer surface of water storage circle 9 is provided with starting switch, the output end of power supply with
The input terminal of motor body 5 is electrically connected, and the output end of starting switch is electrically connected with the input terminal of motor body 5, electricity
Source is set together to control motor with starting switch；One side external surface of water outlet 16 is provided with sealing
Circle, the upper end outer surface of valve 21 are provided with anti-skid chequer, and the setting of sealing ring can effectively prevent the leakage of water；Rotation connection
The outer surface of axis 8 is provided with lubricating oil, and the outer surface of motor body 5 is provided with waterproof layer, and lubricating oil can allow rotation connection
Axis 8 reduces friction in rotation, prolongs the service life；One side external surface of water inlet capping 1 is provided with hinge, the first limiting plate
Gasket is provided between 13 and motor body 5, the setting of hinge is the switch of water inlet capping 1 for convenience.
It should be noted that the present invention is a kind of New energy automobile motor of high efficiency and heat radiation, in use, user needs first
Water inlet capping 1 to be opened, injects cold water into water storage circle 9 from water inlet 2, cold water is flowed to along isocon 4 in water-cooled layer 3,
Water inlet capping 1 is closed after cold water is evenly distributed, the threaded hole 10 on connecting plate 11 is then found, by the 4th spiral shell
Bolt 20 is put into threaded hole 10, and the 4th bolt 20 of rotation drives the rotation of the 4th gear 24, the rotation of the 4th gear 24 to drive third tooth
Third bolt 19 is tightened after rotating, powers on again after all bolts are all tightened, beat by 23 rotation of wheel, third gear 23
Starting switch is opened, motor operates therewith, until finding the water outlet 16 on water storage circle 9 again after the completion of motor use, opens
Valve 21 emits water from water outlet 16, more practical.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (7)
1. a kind of New energy automobile motor of high efficiency and heat radiation, including motor body (5), it is characterised in that：The electronic owner
The leading exterior surface of body (5) is movably installed with the first limiting plate (13), and the leading exterior surface activity peace of the first limiting plate (13)
Equipped with rotating disc (6), the leading exterior surface of the rotating disc (6) is movably installed with the second limiting plate (14), second limit
The leading exterior surface of plate (14) is connected with coaxial turntable (7), and the leading exterior surface of the coaxial turntable (7) is connected with
It is rotatablely connected axis (8), the outer surface of the motor body (5) is enclosed with water-cooled layer (3), outside the side of the water-cooled layer (3)
Surface activity is connected with connecting plate (11), and the upper end outer surface of the connecting plate (11) is provided with threaded hole (10), and connecting plate
(11) upper end outer surface is movably installed with the first bolt (17) and the second bolt (18), and first bolt (17) is located at second
The upper end outer surface of the side of bolt (18), the connecting plate (11) is movably installed with third bolt (19) and the 4th bolt
(20), the third bolt (19) is located at a side external surface of the 4th bolt (20), the side appearance of first bolt (17)
Face is movably installed with first gear (15), and a side external surface of second bolt (18) is movably installed with second gear (22),
One side external surface of the third bolt (19) is movably installed with third gear (23), the side appearance of the 4th bolt (20)
Face is movably installed with the 4th gear (24), and the lower end outer surface of the connecting plate (11) is connected with fixed plate (12).
2. a kind of New energy automobile motor of high efficiency and heat radiation according to claim 1, it is characterised in that：The water-cooled layer
(3) upper end outer surface is installed with isocon (4), and the back end outer surface of water-cooled layer (3) is fixedly connected with water storage circle
(9), the upper end outer surface of the water storage circle (9) is installed with water inlet (2), and the upper end outer surface of the water inlet (2) is lived
Dynamic to be connected with water inlet capping (1), the back end outer surface of the water storage circle (9) is installed with water outlet (16), the water outlet
The upper end outer surface of mouth (16) is movably installed with valve (21).
3. a kind of New energy automobile motor of high efficiency and heat radiation according to claim 1, it is characterised in that：First bolt
(17) lower end outer surface is provided with connection screw thread, and the inner surface of the fixed plate (12) is provided with fixed thread, the connection
Plate (11) is flexibly connected by the first bolt (17) with fixed plate (12).
4. a kind of New energy automobile motor of high efficiency and heat radiation according to claim 2, it is characterised in that：The water storage circle
(9) a side external surface is provided with power supply, and the back end outer surface of water storage circle (9) is provided with starting switch, the output end of power supply
It is electrically connected with the input terminal of motor body (5), the input terminal of the output end and motor body (5) of starting switch electrically connects
It connects.
5. a kind of New energy automobile motor of high efficiency and heat radiation according to claim 2, it is characterised in that：The water outlet
(16) a side external surface is provided with sealing ring, and the upper end outer surface of the valve (21) is provided with anti-skid chequer.
6. a kind of New energy automobile motor of high efficiency and heat radiation according to claim 1, it is characterised in that：The rotation connection
The outer surface of axis (8) is provided with lubricating oil, and the outer surface of the motor body (5) is provided with waterproof layer.
7. a kind of New energy automobile motor of high efficiency and heat radiation according to claim 2, it is characterised in that：The water inlet envelope
One side external surface of lid (1) is provided with hinge, and gasket is provided between first limiting plate (13) and motor body (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810636271.4A CN108566047A (en) | 2018-06-20 | 2018-06-20 | A kind of New energy automobile motor of high efficiency and heat radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810636271.4A CN108566047A (en) | 2018-06-20 | 2018-06-20 | A kind of New energy automobile motor of high efficiency and heat radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108566047A true CN108566047A (en) | 2018-09-21 |
Family
ID=63554187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810636271.4A Pending CN108566047A (en) | 2018-06-20 | 2018-06-20 | A kind of New energy automobile motor of high efficiency and heat radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108566047A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112018924A (en) * | 2020-08-12 | 2020-12-01 | 济南和知创信息科技有限公司 | Well formula carburizing furnace motor seal structure |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW454593U (en) * | 2000-06-28 | 2001-09-11 | Lu Su Ching | Bolt structure for tool seat capable of fast rotation |
| CN202240419U (en) * | 2011-09-08 | 2012-05-30 | 江阴市长龄机械制造有限公司 | Synchronous bolt tightening device |
| CN103707050A (en) * | 2013-12-04 | 2014-04-09 | 株洲南车时代电气股份有限公司 | IGBT (insulated gate bipolar transistor) module press-fitting device and IGBT module press-fitting method |
| CN204145189U (en) * | 2014-10-22 | 2015-02-04 | 滁州市耀达电机制造有限公司 | A kind of box fluid-cooled electrical machine |
| CN104416519A (en) * | 2013-08-22 | 2015-03-18 | 深圳市海洋王照明工程有限公司 | Threaded fastener detachment and installation device |
| CN205377575U (en) * | 2016-03-16 | 2016-07-06 | 方大电机有限公司 | Two return circuit three -phase asynchronous motor of water -cooling |
| CN107919768A (en) * | 2017-12-11 | 2018-04-17 | 江苏锐美汽车零部件有限公司 | The water-cooling loop structure of New energy automobile motor casing |
| CN207303834U (en) * | 2017-10-20 | 2018-05-01 | 中国铁建电气化局集团第一工程有限公司 | A kind of portable double powered erecting devices of screw bolt-type bird-scaring unit |
-
2018
- 2018-06-20 CN CN201810636271.4A patent/CN108566047A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW454593U (en) * | 2000-06-28 | 2001-09-11 | Lu Su Ching | Bolt structure for tool seat capable of fast rotation |
| CN202240419U (en) * | 2011-09-08 | 2012-05-30 | 江阴市长龄机械制造有限公司 | Synchronous bolt tightening device |
| CN104416519A (en) * | 2013-08-22 | 2015-03-18 | 深圳市海洋王照明工程有限公司 | Threaded fastener detachment and installation device |
| CN103707050A (en) * | 2013-12-04 | 2014-04-09 | 株洲南车时代电气股份有限公司 | IGBT (insulated gate bipolar transistor) module press-fitting device and IGBT module press-fitting method |
| CN204145189U (en) * | 2014-10-22 | 2015-02-04 | 滁州市耀达电机制造有限公司 | A kind of box fluid-cooled electrical machine |
| CN205377575U (en) * | 2016-03-16 | 2016-07-06 | 方大电机有限公司 | Two return circuit three -phase asynchronous motor of water -cooling |
| CN207303834U (en) * | 2017-10-20 | 2018-05-01 | 中国铁建电气化局集团第一工程有限公司 | A kind of portable double powered erecting devices of screw bolt-type bird-scaring unit |
| CN107919768A (en) * | 2017-12-11 | 2018-04-17 | 江苏锐美汽车零部件有限公司 | The water-cooling loop structure of New energy automobile motor casing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112018924A (en) * | 2020-08-12 | 2020-12-01 | 济南和知创信息科技有限公司 | Well formula carburizing furnace motor seal structure |
| CN112018924B (en) * | 2020-08-12 | 2023-04-14 | 深圳市兴丰元机电有限公司 | Well formula carburizing furnace motor seal structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20090257870A1 (en) | Thin-type blower of heated air | |
| CN210927351U (en) | Large-scale driving motor with high-efficiency heat dissipation | |
| CN213151834U (en) | Motor with self-circulation cooling function | |
| CN108566047A (en) | A kind of New energy automobile motor of high efficiency and heat radiation | |
| TW201947120A (en) | Supercharging cooling fan and using method thereof | |
| CN108808958A (en) | A kind of external cooling type totally-enclosed direct current motor | |
| CN207554363U (en) | Water pump | |
| CN107733160A (en) | A kind of detachable heat abstractor on servomotor | |
| CN206292711U (en) | Computer heat generating components air-flow changed course diversion radiator | |
| CN108811390A (en) | A kind of new-energy automobile low voltage control box | |
| CN211397876U (en) | Small-flow single-shaft forward and reverse screw extrusion type magnetic force driving pump | |
| CN210724351U (en) | High-efficiency three-phase asynchronous motor | |
| CN205681224U (en) | The water-cooled new forms of energy motor casing foundry goods of high efficiency and heat radiation | |
| CN107294332A (en) | A kind of blower-pump load saves pole-changing multi-speed 3-phase asynchronous motor | |
| CN111023747B (en) | Solar heat pump dryer | |
| CN207021840U (en) | A kind of motor with dual-cooled device | |
| CN205565973U (en) | Motor shell and DC Brushless motor with heat dissipation function | |
| CN208820621U (en) | It is a kind of to use energy-saving radiating motor under water | |
| CN216699702U (en) | High-efficient radiating motor | |
| CN207069849U (en) | Blower-pump load saves pole-changing multi-speed 3-phase asynchronous motor | |
| CN110764595A (en) | Heat radiator for notebook computer | |
| CN205792041U (en) | A kind of energy-saving single-phase pole-changing variable-speed motor | |
| CN205884040U (en) | Heat radiation structure for tedder | |
| CN205908481U (en) | Energy -saving and heat radiation motor | |
| CN216216360U (en) | Heat abstractor for new energy automobile motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180921 |