CN208656509U - A kind of electronic automobile-used motor stator iron core - Google Patents
A kind of electronic automobile-used motor stator iron core Download PDFInfo
- Publication number
- CN208656509U CN208656509U CN201821271266.XU CN201821271266U CN208656509U CN 208656509 U CN208656509 U CN 208656509U CN 201821271266 U CN201821271266 U CN 201821271266U CN 208656509 U CN208656509 U CN 208656509U
- Authority
- CN
- China
- Prior art keywords
- annulus
- arc plate
- ball
- iron core
- motor stator
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
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- Motor Or Generator Cooling System (AREA)
Abstract
The utility model discloses a kind of electronic automobile-used motor stator iron cores, including annulus, arc plate and connecting rod, the arc plate is evenly arranged on outside annulus, and arc plate is fixedly connected by connecting rod with annulus, the circle ring inner wall offers locating slot, and locating slot inner rotation connects ball, the circle ring inner wall offers oiling groove close to top, the oiling groove bottom end conducting connection diversion trench, the diversion trench lower section conducting connection diversion channel, the arc plate surface inserting have copper sheet.The utility model is novel in design, structure is simple, convenient for operation and using effect it is good, convenient for avoiding circle ring inner wall and support rod direct friction, effectively reducing abrasion by ball and support rod roll rotational, prolong the service life, convenient for adding lubricating oil to ball, good heat dissipation effect is suitble to be widely popularized and used.
Description
Technical field
The utility model relates to a kind of motor stator iron core, in particular to a kind of electronic automobile-used motor stator iron core.
Background technique
Electric vehicle, i.e. electric drive vehicle also known as electricity are driven.Electric vehicle is divided into alternating current electric vehicle and DC electric car.Usually
The electric vehicle said is, by components such as controller, motors, to convert electrical energy into mechanical energy movement using battery as energy source,
To control the vehicle that size of current changes speed.It to work together by motor when machine driving inside electric vehicle.Horse
Up to iron core, as the core component inside motor, iron core is the amateur term of electrician trade, iron core i.e. magnetic core.Iron core
It plays the important and pivotal role inside entire motor, it is used to increase the magnetic flux of inductance coil, has realized electromagnetic power
Maximum conversion.Motor iron core is usually to be formed by a stator and a rotor combination.
Existing motor stator iron core inner wall is directly contacted with support rod, prolonged to work, it is easy to cause to wear, no
Conducive to normal work, shorten the working life.For this purpose, it is proposed that a kind of electronic automobile-used motor stator iron core.
Utility model content
It is novel in design the main purpose of the utility model is to provide a kind of electronic automobile-used motor stator iron core, structure letter
It is single, it is convenient for operation and using effect is good, convenient for it is straight with support rod avoids circle ring inner wall by ball and support rod roll rotational
Friction is connect, abrasion is effectively reduced, prolongs the service life, convenient for adding lubricating oil to ball, good heat dissipation effect is suitble to extensive
It promotes and uses, can effectively solve the problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of electronic automobile-used motor stator iron core, including annulus, arc plate and connecting rod, the arc plate are evenly arranged on outside annulus
Portion, and arc plate is fixedly connected by connecting rod with annulus, the circle ring inner wall offers locating slot, and locating slot inner rotation connects
Ball is connect, the circle ring inner wall offers oiling groove, the oiling groove bottom end conducting connection diversion trench, the water conservancy diversion close to top
Conducting connection diversion channel, the arc plate surface inserting have copper sheet below slot.
Further, it being filled with heat-conducting silicone grease inside the connecting rod, described heat-conducting silicone grease one end is bonded in ring textures, and
The other end is bonded in copper sheet surface.
Further, the diversion trench is located at circle ring inner wall, and diversion trench is located above ball, the diversion channel bottom end with
Locating slot conducting connection.
Further, the ball is manganese steel ball.
Compared with prior art, the utility model has the following beneficial effects:
1. the utility model is novel in design, structure is simple, is convenient for operation and using effect is good, convenient for passing through ball and supporting
Bar roll rotational avoids circle ring inner wall and support rod direct friction, effectively reduces abrasion, prolongs the service life, convenient for pair
Ball adds lubricating oil, and good heat dissipation effect is suitble to be widely popularized and used.
2. the utility model is rotatablely connected ball by being equipped with circle ring inner wall, convenient for by the rotation between face and face before
Rolling friction is changed into friction, is effectively reduced abrasion, is prolonged the service life.
3. the utility model by being equipped with oiling groove and oil guide groove, convenient for addition lubricating oil, reduces frictional force.
4. the utility model by being equipped with heat-conducting silicone grease and copper sheet, convenient for accelerating heat dissipation, reduces the accumulation of heat, raising makes
Effect.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of electronic automobile-used motor stator iron core of the utility model.
Fig. 2 is that a kind of diversion trench of electronic automobile-used motor stator iron core of the utility model and locating slot connection structure are illustrated
Figure.
In figure: 1, annulus；2, heat-conducting silicone grease；3, copper sheet；4, arc plate；5, connecting rod；6, oiling groove；7, locating slot；8, it rolls
Pearl；9, diversion trench；10, diversion channel.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs. 1-2, a kind of electronic automobile-used motor stator iron core, including annulus 1, arc plate 4 and connecting rod 5, the circle
Arc plate 4 is evenly arranged on outside annulus 1, and arc plate 4 is fixedly connected by connecting rod 5 with annulus 1, and 1 inner wall of annulus offers fixed
Position slot 7, and 7 inner rotation of locating slot connects ball 8,1 inner wall of annulus offers oiling groove 6, the oiling close to top
The conducting of 6 bottom end of slot connects diversion trench 9, and conducting connection diversion channel 10,4 surface inserting of arc plate have below the diversion trench 9
Copper sheet 3.
In the present embodiment as illustrated in fig. 1 and 2, convenient for by ball and support rod roll rotational, avoid circle ring inner wall with
Support rod direct friction effectively reduces abrasion, prolongs the service life, convenient for adding lubricating oil, good heat dissipation effect to ball.
Wherein, heat-conducting silicone grease 2 is filled with inside the connecting rod 5, described 2 one end of heat-conducting silicone grease is bonded in 1 surface of annulus, and
The other end is bonded in 3 surface of copper sheet.
As shown in Figure 1, reducing the accumulation of heat convenient for accelerating heat dissipation in the present embodiment.
Wherein, the diversion trench 9 is located at 1 inner wall of annulus, and diversion trench 9 is located at 8 top of ball, 10 bottom end of diversion channel
It is connected and connects with locating slot 7.
In the present embodiment as shown in Fig. 2, convenient for addition lubricating oil, and effectively ball can be lubricated, be economized on resources.
Wherein, the ball 8 is manganese steel ball.
As shown in Figure 1, wear-resistant and long service life in the present embodiment.
It should be noted that the utility model is a kind of electronic automobile-used motor stator iron core, including annulus 1, heat-conducting silicone grease
2, copper sheet 3, arc plate 4, connecting rod 5, oiling groove 6, locating slot 7, ball 8, diversion trench 9, diversion channel 10, component are the universal standard
Part or component as known to those skilled in the art, structure and principle be all this technology personnel can be learnt by technical manual or
Known by routine experiment method, when work, 1 inner wall of annulus offers locating slot 7, and 7 inner rotation of locating slot connects ball
8, abrasion is effectively reduced convenient for changing into rolling friction the friction between face and face before by being equipped with ball 8, and
Ball 8 is manganese steel ball, long service life；1 inner wall of annulus offers oiling groove 6, the conducting connection of 6 bottom end of oiling groove close to top
Diversion trench 9, conducting connection diversion channel 10 below diversion trench 9, diversion trench 9 is located at 1 inner wall of annulus, and diversion trench 9 is located on ball 8
Side, 10 bottom end of diversion channel and the conducting of locating slot 7 connect, and after a period of time, can add lubricating oil by oiling groove 6,
Oil liquid flows into inside locating slot 7 along diversion trench 9 and diversion channel 10, lubricates ball 8, is further reduced friction；4 table of arc plate
Face is inlaid with copper sheet 3, is filled with heat-conducting silicone grease 2 inside connecting rod 5,2 one end of heat-conducting silicone grease is bonded in 1 surface of annulus, and the other end
It is bonded in 3 surface of copper sheet, convenient for accelerating heat dissipation, reduces the accumulation of heat.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of electronic automobile-used motor stator iron core, including annulus (1), arc plate (4) and connecting rod (5), the arc plate (4) are equal
Cloth is external in annulus (1), and arc plate (4) is fixedly connected by connecting rod (5) with annulus (1), it is characterised in that: the annulus
(1) inner wall offers locating slot (7), and locating slot (7) inner rotation connection ball (8), and annulus (1) inner wall is close to top
It offers oiling groove (6), oiling groove (6) bottom end conducting connection diversion trench (9), conducting connection below the diversion trench (9)
Diversion channel (10), arc plate (4) surface inserting have copper sheet (3).
2. the electronic automobile-used motor stator iron core of one kind according to claim 1, it is characterised in that: the connecting rod (5) is internal
Filled with heat-conducting silicone grease (2), described heat-conducting silicone grease (2) one end is bonded in annulus (1) surface, and the other end is bonded in copper sheet (3)
Surface.
3. the electronic automobile-used motor stator iron core of one kind according to claim 1, it is characterised in that: diversion trench (9) position
In annulus (1) inner wall, and diversion trench (9) is located above ball (8), and diversion channel (10) bottom end and locating slot (7) conducting connect
It connects.
4. the electronic automobile-used motor stator iron core of one kind according to claim 1, it is characterised in that: the ball (8) is manganese
Steel ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821271266.XU CN208656509U (en) | 2018-08-08 | 2018-08-08 | A kind of electronic automobile-used motor stator iron core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821271266.XU CN208656509U (en) | 2018-08-08 | 2018-08-08 | A kind of electronic automobile-used motor stator iron core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208656509U true CN208656509U (en) | 2019-03-26 |
Family
ID=65788425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821271266.XU Expired - Fee Related CN208656509U (en) | 2018-08-08 | 2018-08-08 | A kind of electronic automobile-used motor stator iron core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208656509U (en) |
-
2018
- 2018-08-08 CN CN201821271266.XU patent/CN208656509U/en not_active Expired - Fee Related
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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: 20190326 Termination date: 20210808 |