CN202978464U - Stator independent iron core unit structure of motor - Google Patents

Stator independent iron core unit structure of motor Download PDF

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Publication number
CN202978464U
CN202978464U CN 201220663361 CN201220663361U CN202978464U CN 202978464 U CN202978464 U CN 202978464U CN 201220663361 CN201220663361 CN 201220663361 CN 201220663361 U CN201220663361 U CN 201220663361U CN 202978464 U CN202978464 U CN 202978464U
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CN
China
Prior art keywords
iron core
stator
motor
independent
core unit
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
Application number
CN 201220663361
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Chinese (zh)
Inventor
陈文联
曹郡
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JING COUNTY SMALL AND MEDIUM-SIZED PRODUCTIVITY PROMOTION CENTER Co Ltd
Original Assignee
JING COUNTY SMALL AND MEDIUM-SIZED PRODUCTIVITY PROMOTION CENTER Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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Priority to CN 201220663361 priority Critical patent/CN202978464U/en
Application granted granted Critical
Publication of CN202978464U publication Critical patent/CN202978464U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a stator independent iron core unit structure of a motor. The stator independent iron core unit structure comprises independent iron cores which are connected with a stator support, and electromagnetic winding coils on the independent iron cores, and is characterized in that the stator support is a disc-shaped support; a periphery of the disc-shaped support is provided with radial extension strips; each independent iron core comprises an iron core block, a fixing strip, a rivet and an electromagnetic winding coil; each rivet sequentially penetrates through the fixing strip, the iron core block and the extension strip of the disc-shaped support; each electromagnetic winding coil is wound around the extension strip of the disc-shaped support, the iron core block and the fixing strip. With such a structure, the stator independent iron core unit structure of the motor can generate increased torque force, improve work efficiency of the motor and reduce energy consumption.

Description

A kind of stator independence iron core unit structure of motor
Technical field
The utility model relates to motor, relates in particular to a kind of stator independence iron core unit structure of motor.
Background technology
At present, motor comprises stator module, rotor support body, external rotor and internal rotor, rotor support body, external rotor and internal rotor are connected as a single entity, have air gap between the outer round surface of the stator core of stator module and external rotor internal circular surfaces, have air gap between the internal circular surfaces of the stator core of stator module and internal rotor outer round surface.The stator core of the stator module of motor is generally made by silicon steel sheet, and its structure is to offer semi-enclosed slot on silicon steel sheet, produces magnetic field at fluting end after stator winding electrifying, and rotor obtains torque and rotates under the effect in this magnetic field.Such structure, motor working efficiency is lower, and energy consumption is larger.
The utility model content
Technical problem to be solved in the utility model is: a kind of stator independence iron core unit structure of motor is provided, and the use of the stator independence iron core unit structure of this kind motor can improve motor working efficiency, reduces energy consumption.
solve this technical problem, the technical solution of the utility model is: a kind of stator independence iron core unit structure of motor, comprise the independent iron core that is connected with stator support and the electromagnetism winding coil on independent iron core, it is characterized in that: described stator support is disk-shaped bracket, the periphery of described disk-shaped bracket has the radiated entends bar, described independent iron core comprises the iron core piece, fixed strip, rivet and electromagnetism winding coil, described rivet passes fixed strip successively, the extension bar of iron core piece and disk-shaped bracket, described electromagnetism winding coil is around in the extension bar of disk-shaped bracket, on iron core piece and fixed strip.
Described iron core piece be shaped as " I " shape.
The stator independence iron core unit structure of a kind of motor of the utility model adopts such structure, and the torque force of generation is increased, and can improve motor working efficiency, reduces energy consumption.
Description of drawings
Be described in more detail below in conjunction with the stator independence iron core unit structure of accompanying drawing to a kind of motor of the utility model;
Fig. 1 is the schematic diagram of the stator independence iron core unit structure of a kind of motor of the utility model;
Fig. 2 is the stator module structural representation that the stator independence iron core unit structure of a kind of motor of the utility model is housed;
In Fig. 1, Fig. 2,1, fixed strip; 2, rivet; 3, iron core piece; 4, electromagnetism winding coil; 5, stator support; 6, independent iron core.
Embodiment
As shown in Figure 1 and Figure 2, the stator independence iron core unit structure of motor comprises the independent iron core 6 that is connected with stator support 5 and the electromagnetism winding coil on independent iron core 6, stator support 5 is disk-shaped bracket, the periphery of disk-shaped bracket has the radiated entends bar, independent iron core 6 comprises iron core piece 3, fixed strip 1, rivet 2 and electromagnetism winding coil 4, rivet 2 passes the extension bar of fixed strip 1, iron core piece 2 and stator support successively, electromagnetism winding coil 4 is around on iron core piece 3 and fixed strip 1, the iron core piece be shaped as " I " shape.Such structure can make the torque force of generation increase, and can improve motor working efficiency, reduces energy consumption.

Claims (2)

1. the stator independence iron core unit structure of a motor, comprise the independent iron core that is connected with stator support and the electromagnetism winding coil on independent iron core, it is characterized in that: described stator support is disk-shaped bracket, the periphery of described disk-shaped bracket has the radiated entends bar, described independent iron core comprises iron core piece, fixed strip, rivet and electromagnetism winding coil, described rivet passes the extension bar of fixed strip, iron core piece and disk-shaped bracket successively, and described electromagnetism winding coil is around on extension bar, iron core piece and the fixed strip of disk-shaped bracket.
2. the stator independence iron core unit structure of a kind of motor according to claim 1 is characterized in that: described iron core piece be shaped as " I " shape.
CN 201220663361 2012-12-06 2012-12-06 Stator independent iron core unit structure of motor Expired - Fee Related CN202978464U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220663361 CN202978464U (en) 2012-12-06 2012-12-06 Stator independent iron core unit structure of motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220663361 CN202978464U (en) 2012-12-06 2012-12-06 Stator independent iron core unit structure of motor

Publications (1)

Publication Number Publication Date
CN202978464U true CN202978464U (en) 2013-06-05

Family

ID=48519488

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220663361 Expired - Fee Related CN202978464U (en) 2012-12-06 2012-12-06 Stator independent iron core unit structure of motor

Country Status (1)

Country Link
CN (1) CN202978464U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105610292A (en) * 2016-02-03 2016-05-25 陈小忠 DC permanent magnet brushless in-wheel motor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105610292A (en) * 2016-02-03 2016-05-25 陈小忠 DC permanent magnet brushless in-wheel motor
CN105610292B (en) * 2016-02-03 2019-10-08 陈小忠 A kind of permanent-magnetic brush-less DC hub motor

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Legal Events

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C14 Grant of patent or utility model
GR01 Patent grant
DD01 Delivery of document by public notice

Addressee: JING COUNTY SMALL AND MEDIUM-SIZED PRODUCTIVITY PROMOTION CENTER CO., LTD.

Document name: Notification to Pay the Fees

DD01 Delivery of document by public notice

Addressee: JING COUNTY SMALL AND MEDIUM-SIZED PRODUCTIVITY PROMOTION CENTER CO., LTD.

Document name: Notification of Termination of Patent Right

DD01 Delivery of document by public notice
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: 20130605

Termination date: 20161206