CN107681823A - A kind of Internet of Things sliding door motor - Google Patents
A kind of Internet of Things sliding door motor Download PDFInfo
- Publication number
- CN107681823A CN107681823A CN201710989918.7A CN201710989918A CN107681823A CN 107681823 A CN107681823 A CN 107681823A CN 201710989918 A CN201710989918 A CN 201710989918A CN 107681823 A CN107681823 A CN 107681823A
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- China
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- sub
- stator core
- stator
- pulley
- armature winding
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/14—Stator cores with salient poles
- H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
- H02K1/148—Sectional cores
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/28—Layout of windings or of connections between windings
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
A kind of Internet of Things sliding door motor, belongs to electric drive technology field, is made up of bearing, armature winding, Exciting Windings for Transverse Differential Protection, pulley, stator core and axle；It is made up of bearing, armature winding, Exciting Windings for Transverse Differential Protection, pulley, stator core and axle；It is fixed on the pulley on axle to be located among the two sides door-plate of sliding door, 6 fan-shaped pylones is evenly equipped with pulley circumference；4 sub- stator cores of " Contraband " font are respectively fixed with towards the two sides of pulley on the inside of door-plate, every sub- stator core there are two stator tooths extended to axle center, and adjacent sub- stator core along the circumferential direction differs 45 degree；Yoke portion among sub- stator core on axis and yoke portion parallel to being wound with Exciting Windings for Transverse Differential Protection；Each stator root portion of sub- stator core is wound with a centralized armature winding.This technology effectively realizes the integrated design of sliding door motor and pulley, and the advantages of disc type electric machine power density is big can be given full play to, and the single phase ac electric drive after phase shift can be used, there is higher application value on the Internet of Things sliding door of smart home.
Description
Technical field
The present invention relates to a kind of Internet of Things sliding door motor, belong to electric drive technology field.
Background technology
Sliding door is the indispensable decoration door of modern house decoration, because the opening ways of sliding door are using the side slided
Formula, so the utilization rate in space within doors can be greatly improved by being closed the door compared to common being folded open.General common sliding door is normal
Opened the door or closed the door using manual push-pull fashion, increased with the volume of sliding door so that user opens the door, closing the door needs to spend
Very great strength, and the bulk strength of light material influence sliding door is used, motor can just solve this problem.
It is rare to be related to sliding door motor in disclosed patent application.With the development of technology of Internet of things, intelligent family
Residence needs motor switch sliding door, therefore sliding door motor arises at the historic moment.Most of applications concentrate on electric pull/push door
In design, if number of patent application is 201510731127.5：Electric pull/push door, include doorframe, movable fan, drive activity fan
The drive device and main control board of slip.The sliding door can be operated by electronic mode completely, can not dropped
Under the strength conditions of low sliding door, the convenient switch to sliding door operates.
Existing sliding door motor structure is complex, and magnetic shoe position inaccurate, carbon brush, which has abrasion, to be caused to use
The lost of life.In similar patent application such as Application No.：201620943816.2 automatic door motor.Including electric machine casing, determine
Subassembly, rotor part and circuit board assemblies, the front end connection reducer housing of electric machine casing etc., motor magnetic tile positioning are accurate
Really, it is simple in construction, service life length.But this motor is suitably applied in the occasions such as automatic entrance guard's door, garage door warehouse gate.
For present techniques using reluctance motor, magnetic resistance class electric machine structure is simple, firm, there was only silicon steel sheet on rotor,
There is no winding and permanent magnet, unfailing performance is high, and higher efficiency is respectively provided with the rotating speed of broadness and power bracket.Pushed away with tradition
Sliding door, which is compared, to be had because its is simple in construction, cost is cheap.It is reliable, starting current is small, control method is flexible, operation can
Lean on, speed adjustable range is wide, can high-speed cruising, can low speed direct drive operation the advantages that.In addition, the application motor uses disc type electric machine
Structure, compared with conventional structure, disc type electric machine has simple in construction, and axial dimension is small, and power density is high and ventilating and cooling is good
Advantage.
The content of the invention
In order to invent a kind of Internet of Things sliding door motor, the one of sliding door motor and pulley can be effectively realized
Bodyization designs, and takes following technical scheme：
A kind of Internet of Things sliding door motor, it is characterised in that：By bearing, armature winding, Exciting Windings for Transverse Differential Protection, pulley, stator iron
The heart and axle composition；It is fixed on the pulley on axle to be located among the two sides door-plate of sliding door, 6 sectors is evenly equipped with pulley circumference and are led to
Hole, the junction between two through holes are made up of permeability magnetic material；Axle is arranged on door-plate using the bearing at both ends.
4 sub- stator cores of " Contraband " font are along the circumferential direction respectively fixed with the inside of door-plate, every sub- stator core has two
The individual stator tooth extended to axle center, the side of stator tooth along the circumferential direction differ 45 degree in sector, adjacent sub- stator core；4
The sub- stator core of " Contraband " font forms semicircle in the top of axle.
Two stator tooths of sub- stator core are symmetrically distributed in the both sides of pulley and are fixed on door-plate；Sub- stator core
Middle yoke portion on axis and yoke portion parallel to being wound with Exciting Windings for Transverse Differential Protection；Each stator root portion of sub- stator core is wound with a collection
The armature winding of Chinese style, the coiling of two armature winding in same sub- stator core are in opposite direction.
A kind of Internet of Things sliding door motor as described above, it is characterised in that：Along the circumferential direction first armature around
Group and the 3rd armature winding differential concatenation form a phase, second armature winding and the 4th armature winding differential concatenation composition
Another phase；
During electric operation, two-phase armature winding passes to the alternating current of 90 degree of difference.
A kind of Internet of Things sliding door motor as described above, it is characterised in that：Exciting Windings for Transverse Differential Protection is around four sub- stator iron
The yoke portion coiling of the heart.
A kind of Internet of Things sliding door motor as described above, it is characterised in that：The periphery of pulley carries V-groove,
It can be slided on guide rail.
The beneficial effects of the invention are as follows：
1 each phase winding is completely isolated, and Exciting Windings for Transverse Differential Protection and armature winding isolation, short circuit current will not cause the propagation of failure, improve
Reliability；
The machine winding of 2 present invention is all centralized winding, and internal resistance is small, efficiency high, and Exciting Windings for Transverse Differential Protection and electromagnetism winding are easy to radiate；
3 this technologies effectively realize motor and what is be ground integrates, and save space and cost；
4 stator core magnetic conductive areas are big, and in the case where the magnetic of same saturation is close, the technology magnetic flux of the application is big, and back-emf is high, motor
Power is big；
5 is ripe according to the work of switched reluctance machines principle, control technology.
Brief description of the drawings
Fig. 1 is the sectional side elevation of Internet of Things sliding door motor.Wherein 1 bearing, 2 door-plates, 3 Exciting Windings for Transverse Differential Protection, 4 armatures around
Group, 5 pulleys, 6 stator cores, 7 axles；
Fig. 2 is the cross sectional view of pulley.Wherein 5 pulleys, 7 axles；
The cross sectional view of Fig. 3 stator cores.Wherein 3 Exciting Windings for Transverse Differential Protection, 4 armature winding, 6 stator cores.
Embodiment
Fig. 1 is the sectional side elevation of Internet of Things sliding door motor.Wherein 1 bearing, 2 door-plates, 3 armature winding, 4 excitations around
Group, 5 pulleys, 6 stator cores, 7 axles；A kind of Internet of Things sliding door motor, it is characterised in that the pulley position being fixed on axle
Among the two sides door-plate of sliding door, axle is arranged on door-plate using the bearing at both ends.
4 sub- stator cores of " Contraband " font are along the circumferential direction respectively fixed with the inside of door-plate, every sub- stator core has two
The individual stator tooth extended to axle center, the side of stator tooth along the circumferential direction differ 45 degree in sector, adjacent sub- stator core；4
The sub- stator core of " Contraband " font forms semicircle in the top of axle.
Two stator tooths of sub- stator core are symmetrically distributed in the both sides of pulley and are fixed on door-plate；Sub- stator core
Middle yoke portion on axis and yoke portion parallel to being wound with Exciting Windings for Transverse Differential Protection；Each stator root portion of sub- stator core is wound with a collection
The armature winding of Chinese style, the coiling of two armature winding in same sub- stator core are in opposite direction.
Along the circumferential direction first armature winding and the 3rd armature winding differential concatenation form a phase, second armature around
Group and the 4th armature winding differential concatenation form another phase；During electric operation, two-phase armature winding passes to the friendship of 90 degree of difference
Stream electricity.
Fig. 2 is pulley schematic diagram.Wherein 5 pulleys, 7 axles；The pulley on axle is fixed on to be located in the two sides door-plate of sliding door
Between, it is evenly equipped with 6 fan-shaped pylones on pulley circumference, the junction between two through holes is made up of permeability magnetic material.The circumference of pulley
Face carries V-groove, can be slided on guide rail.
The cross sectional view of Fig. 3 stator cores.Wherein 3 armature winding, 4 Exciting Windings for Transverse Differential Protection, 6 stator cores.On the inside of door-plate circumferentially
Direction is respectively fixed with 4 sub- stator cores of " Contraband " font, and every sub- stator core has two stator tooths extended to axle center, fixed
The side of sub- tooth along the circumferential direction differs 45 degree in sector, adjacent sub- stator core；4 sub- stator cores of " Contraband " font are in axle
Top composition is semicircle.Yoke portion coiling of the Exciting Windings for Transverse Differential Protection around three sub- stator cores.
Two stator tooths of sub- stator core are symmetrically distributed in the both sides of pulley and are fixed on door-plate；Sub- stator core
Middle yoke portion on axis and yoke portion parallel to being wound with Exciting Windings for Transverse Differential Protection；Each stator root portion of sub- stator core is wound with a collection
The armature winding of Chinese style, the coiling of two armature winding in same sub- stator core are in opposite direction.Exciting Windings for Transverse Differential Protection is around four
The yoke portion coiling of sub- stator core.
Its operation principle：Because the electrical excitation magnetic pole and armature pole of the present invention align in the axial direction, therefore work as rotor core
When the part of energy magnetic conduction is alignd with armature pole, the magnetic resistance minimum of the armature pole linkage, armature winding magnetic linkage are maximum；Work as rotor core
Fan-shaped pylone alignment armature pole when, the magnetic resistance of the armature pole linkage is maximum, armature winding magnetic linkage is minimum.
When the part of rotor core energy magnetic conduction moves closer to armature pole, the mutual inductance of the phase armature winding and Exciting Windings for Transverse Differential Protection exists
Increase；The self-induction of the phase armature winding is also increasing.When rotor core energy magnetic conduction is when being partially disengaged armature pole, the phase armature around
The mutual inductance of group and Exciting Windings for Transverse Differential Protection is increasing；The self-induction of the phase armature winding is also increasing.
When the application motor is as motor running, the phase winding risen to self-induction passes to forward current, then the winding
Positive torque can be produced；The phase winding declined to self-induction passes to forward current, then the winding can produce negative torque.
Claims (4)
- A kind of 1. Internet of Things sliding door motor, it is characterised in that：It is made up of bearing, armature winding, Exciting Windings for Transverse Differential Protection, pulley, stator core and axle；It is fixed on the pulley on axle to be located among the two sides door-plate of sliding door, is evenly equipped with 6 fan-shaped pylones on pulley circumference, two Junction between through hole is made up of permeability magnetic material；Axle is arranged on door-plate using the bearing at both ends；Along the circumferential direction be respectively fixed with 4 sub- stator cores of " Contraband " font on the inside of door-plate, every sub- stator core have two to The stator tooth of axle center extension, the side of stator tooth along the circumferential direction differ 45 degree in sector, adjacent sub- stator core；4 " Contraband " The sub- stator core of font forms semicircle in the top of axle；Two stator tooths of sub- stator core are symmetrically distributed in the both sides of pulley and are fixed on door-plate；Yoke portion among sub- stator core on axis and yoke portion parallel to being wound with Exciting Windings for Transverse Differential Protection；Each stator root portion of sub- stator core is wound with a centralized armature winding, and two in same sub- stator core The coiling of individual armature winding is in opposite direction.
- A kind of 2. Internet of Things sliding door motor as claimed in claim 1, it is characterised in that：Along the circumferential direction first armature winding and the 3rd armature winding differential concatenation form a phase, second armature winding and 4th armature winding differential concatenation forms another phase；During electric operation, two-phase armature winding passes to the alternating current of 90 degree of difference.
- A kind of 3. Internet of Things sliding door motor as claimed in claim 1, it is characterised in that：Yoke portion coiling of the Exciting Windings for Transverse Differential Protection around four sub- stator cores.
- A kind of 4. Internet of Things sliding door motor as claimed in claim 1, it is characterised in that：The periphery of pulley carries V-groove, can be slided on guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710989918.7A CN107681823B (en) | 2017-10-23 | 2017-10-23 | A kind of Internet of Things sliding door driving motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710989918.7A CN107681823B (en) | 2017-10-23 | 2017-10-23 | A kind of Internet of Things sliding door driving motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107681823A true CN107681823A (en) | 2018-02-09 |
| CN107681823B CN107681823B (en) | 2019-11-26 |
Family
ID=61141315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710989918.7A Active CN107681823B (en) | 2017-10-23 | 2017-10-23 | A kind of Internet of Things sliding door driving motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107681823B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH099576A (en) * | 1995-06-21 | 1997-01-10 | Honda Motor Co Ltd | Method and apparatus for measuring resistance value of coil |
| CN201107842Y (en) * | 2006-12-04 | 2008-08-27 | 袁会文 | Disc type switch reluctance motor |
| DE202011001541U1 (en) * | 2011-01-16 | 2011-03-31 | Ginzel, Lothar, Dipl.-Ing. | sliding door |
| CN106655551A (en) * | 2017-01-14 | 2017-05-10 | 山东理工大学 | Electro-magnetic wheel hub motor of electric self-balancing vehicle |
| CN106655688A (en) * | 2017-01-14 | 2017-05-10 | 山东理工大学 | Reluctance motor capable of offsetting fringe effect |
| CN106712324A (en) * | 2017-03-03 | 2017-05-24 | 南京工业大学 | Stator block type axial flux electrically-excited doubly-salient motor |
-
2017
- 2017-10-23 CN CN201710989918.7A patent/CN107681823B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH099576A (en) * | 1995-06-21 | 1997-01-10 | Honda Motor Co Ltd | Method and apparatus for measuring resistance value of coil |
| CN201107842Y (en) * | 2006-12-04 | 2008-08-27 | 袁会文 | Disc type switch reluctance motor |
| DE202011001541U1 (en) * | 2011-01-16 | 2011-03-31 | Ginzel, Lothar, Dipl.-Ing. | sliding door |
| CN106655551A (en) * | 2017-01-14 | 2017-05-10 | 山东理工大学 | Electro-magnetic wheel hub motor of electric self-balancing vehicle |
| CN106655688A (en) * | 2017-01-14 | 2017-05-10 | 山东理工大学 | Reluctance motor capable of offsetting fringe effect |
| CN106712324A (en) * | 2017-03-03 | 2017-05-24 | 南京工业大学 | Stator block type axial flux electrically-excited doubly-salient motor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107681823B (en) | 2019-11-26 |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20181220 Address after: 266000 Wang Siwenzhuan, Department of Logistics, Shandong Vocational College of Foreign Trade, 201 Jufeng Road, Licang District, Qingdao City, Shandong Province Applicant after: Shi Zhengqi Address before: 255090 Kairuian Garden, Mashan Town, Zhangdian District, Zibo City, Shandong Province Applicant before: Shi Liwei |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20191030 Address after: 221400 People's West Road, North Houma Road, Xinyi Economic Development Zone, Xuzhou City, Jiangsu Province Applicant after: Xuzhou Chengkai Intellectual Property Service Co.,Ltd. Address before: 266000 Wang Siwenzhuan, Department of Logistics, Shandong Vocational College of Foreign Trade, 201 Jufeng Road, Licang District, Qingdao City, Shandong Province Applicant before: Shi Zhengqi |
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| TR01 | Transfer of patent right |
Effective date of registration: 20221216 Address after: No. 18, Building B3, Kechuang Park, Economic Development Zone, Xinyi City, Xuzhou City, Jiangsu Province, 221400 Patentee after: Xuzhou Prinhui New Energy Technology Co.,Ltd. Address before: 221400 Renmin West Road Beihou Road West, Xinyi Economic Development Zone, Xuzhou City, Jiangsu Province Patentee before: Xuzhou Chengkai Intellectual Property Service Co.,Ltd. |
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