CN1193216A - Combined motor - Google Patents
Combined motor Download PDFInfo
- Publication number
- CN1193216A CN1193216A CN97103501A CN97103501A CN1193216A CN 1193216 A CN1193216 A CN 1193216A CN 97103501 A CN97103501 A CN 97103501A CN 97103501 A CN97103501 A CN 97103501A CN 1193216 A CN1193216 A CN 1193216A
- Authority
- CN
- China
- Prior art keywords
- motor
- stator
- generator
- rotor
- power generator
- 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
Images
Classifications
-
- 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
Abstract
The composite motor comprises rotating shaft, rotor, stator assembly, brush and interpole of motor portion, which is characterized by that the exterior of the motor stator is equipped with outer ring winding as stator of power generator and outer shell of power generator (iron yoke), in which the stator assembly of the motor portion is made into moving structure, and said stator, outer shell as iron yoke and its end cover portion are flexibly installed at two ends of the machine shell of said power generator by means of bearings, so that those also form the rotor assembly of the power generator. Said invented motor portion and power generator portion are mutual noninterference, and their powers can be mutually allocated, and their required power supply takes the motor input as criterion, does not exceed primary power of the motor. Said invention is favourable for saving electricity, and can be extensively used in various motorized equipment and electromobiles.
Description
The present invention relates to a kind of improved electronic device, particularly a kind of not only can electronic work done but also have the compound motor that can increase substantially utilization rate of electrical of generating capacity concurrently.
Existing motor comprises as electric motor car or other power-actuated motor and can only bear power work done effect, can not generate electricity, and utilization rate of electrical generally has only about 70～80%.
The objective of the invention is to design a kind of both can electronic work done, have electronic, the generator of combined type of generating capacity again concurrently, make to reach the purpose that makes full use of electric power, increases substantially utilization rate of electrical.
The present invention realizes with following technical scheme: the present invention forms in conjunction with improving on the technical foundation that has motor and generator now, it comprises the rotating shaft of motor portion, rotor, the bearing of rotating shaft, field frame assembly, the brush of end cap and motor portion, formations such as commutating pole, it is characterized in that in the motor stator outside (stator iron yoke place side) be provided with make generator unit stator locate to enclose winding, and the shell (iron yoke) of generator, wherein the field frame assembly system of motor portion is bascule, this stator and partly be casing (iron yoke) two ends that are movably arranged on master section by bearing together with its end cap as the shell of iron yoke, and constitute the rotor assembly of master section again with this.
Below in conjunction with accompanying drawing embodiment concrete structure principle of the present invention is described in further detail:
Fig. 1 is a kind of assembly structure schematic diagram of the present invention.
Wherein: 1～motor rotary shaft, 2～motor rotor assembly (electric electromechanics armature core), 3～motor stator (constituting) by permanent magnet or winding unshakable in one's determination, the rotor assembly of 4～generator (constituting armature core) by permanent magnetism winding unshakable in one's determination, 5～generator unit stator winding (constituting) by the outer ring winding, 6～motor stator subshell (iron yoke), 7～bearing of motor, 8～dynamo bearing, 9～motor brush, 10～motor commutation utmost point, 11～generator commutation utmost point, 12～generator brush, 13～generator brush frame, 14～generator ' s cover, 15～electric generator casing (iron yoke), 16～support.
With reference to accompanying drawing, the present invention also has following technical characterictic when specific design is made:
One, promptly simultaneously to constitute the rotor portion of generator again be to be made of permanent magnet or winding unshakable in one's determination to the field frame assembly of described motor portion.
Two, combined motor of the present invention can be provided with commutating pole and brush at an end of described generator amature part (being again the stator of motor simultaneously), also can make the structure that is with brushless generating.
Three, the present invention also can design the generating set that is direct current, exchanges single-phase or three-phase when concrete the manufacturing.
Though the design of combined motor of the present invention is basic identical with the motor of prior art and generator principle, but the present invention is that the key of one is that the stator of motor portion comprises that also its shell is again the rotor of master section simultaneously with both structure compositions, or the rotor assembly design and installation of generator on the motor stator subshell, make it to become one.The stator of motor portion of the present invention can be used winding unshakable in one's determination, preferably selects permanent magnet for use, because magnet can kill two birds with one stone, except in light weight, and the S utmost point of the N utmost point stator of motor is exactly the rotor of master section.The two poles of the earth are also interchangeable.The starting of motor portion of the present invention is started after can readjusting the distribution motor load earlier, treat that motor is normal after, regulating generator again makes both can smooth working.Motor of the present invention all divides on the contrary with the direction of rotation of master section during work, and design can have been adopted brush or brushless structure, but generator is preferably selected brushless generating for use, but simplified structure.
Motor portion of the present invention and master section are incited somebody to action mutually not interference effect when work, can work independently, both power can be allocated mutually simultaneously, both used power supplys are as the criterion with the motor input, be no more than the former power of motor, and master section electricity stream can cover power supply, make utilization rate of electrical can improve more than 30% even 40%, favourable electrical energy saving, the present invention can extensively be used in various electric motor cars, and uses in the electrical equipment of factory unit.
Claims (4)
1, a kind of combined motor, it comprises the rotating shaft of motor portion, rotor, the bearing of rotating shaft, field frame assembly, end cap, brush and commutating pole, it is characterized in that being provided with as the outer ring winding of generator unit stator and the shell of generator (iron yoke) in the motor stator outside, wherein the field frame assembly system of motor portion is bascule, this stator and partly be the casing two ends that are movably arranged on master section by bearing together with its end cap as the shell of iron yoke, and constitute the rotor assembly of master section again with this.
2, combined motor according to claim 1, the rotor that the stator that it is characterized in that described motor promptly simultaneously constitutes generator again is to be made of permanent magnet or winding unshakable in one's determination.
3, combined motor according to claim 1 and 2 is characterized in that can being provided with commutating pole and brush at an end of generator amature part, also can make the structure that is with brushless generating.
4, combined motor according to claim 1 is characterized in that this combined motor can design the generating set that is direct current, exchanges single-phase or three-phase.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97103501A CN1193216A (en) | 1997-03-10 | 1997-03-10 | Combined motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97103501A CN1193216A (en) | 1997-03-10 | 1997-03-10 | Combined motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1193216A true CN1193216A (en) | 1998-09-16 |
Family
ID=5166683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97103501A Pending CN1193216A (en) | 1997-03-10 | 1997-03-10 | Combined motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1193216A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009021461A1 (en) * | 2007-08-14 | 2009-02-19 | Gang Liu | A generator with magnetic-path-enclosing coils |
| CN101976920A (en) * | 2010-10-25 | 2011-02-16 | 江苏大学 | Double rotor engine for pure electric car and control method thereof |
| CN102097905A (en) * | 2011-03-18 | 2011-06-15 | 刘荣坤 | Multi-functional motor |
| US9692268B2 (en) | 2007-08-14 | 2017-06-27 | Gang Liu | Conductive wire unit and generator with closed magnetic path |
-
1997
- 1997-03-10 CN CN97103501A patent/CN1193216A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009021461A1 (en) * | 2007-08-14 | 2009-02-19 | Gang Liu | A generator with magnetic-path-enclosing coils |
| US9692268B2 (en) | 2007-08-14 | 2017-06-27 | Gang Liu | Conductive wire unit and generator with closed magnetic path |
| CN101976920A (en) * | 2010-10-25 | 2011-02-16 | 江苏大学 | Double rotor engine for pure electric car and control method thereof |
| CN101976920B (en) * | 2010-10-25 | 2012-08-15 | 江苏大学 | Double rotor engine for pure electric car and control method thereof |
| CN102097905A (en) * | 2011-03-18 | 2011-06-15 | 刘荣坤 | Multi-functional motor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101562383B (en) | Single-phase reluctance generator | |
| CA2284188A1 (en) | High efficiency alternating and direct current electrostatic motor | |
| CN110971095B (en) | Double-stator wind driven generator and power generation system | |
| CN105305757A (en) | Double cross hybrid excitation motor | |
| CN1193216A (en) | Combined motor | |
| CN201188577Y (en) | Single-phase reluctance generator | |
| KR102151466B1 (en) | Electrical power motor-generator excited by magnetic transference | |
| CN100405709C (en) | Coarmature type AC-DC brushless electric generator | |
| CN111092499A (en) | Harmonic excitation electro-magnetic doubly salient motor and control method thereof | |
| CN107565788A (en) | A kind of pole-changing DC starter-generator | |
| JPH0775212A (en) | Rotating machine, with rechargeable machine drive unit electric and electric vehicle | |
| CN113364156A (en) | Additional rotor yoke slot type brushless electric excitation synchronous motor | |
| CN2370606Y (en) | High efficiency permanent magnetic motor | |
| CN104682649B (en) | Motor and its excitation part | |
| CN101286684A (en) | Permanent-magnet brushless DC motor | |
| KR20190099367A (en) | A generator using rotation of brush holder and slip ring | |
| CN2528154Y (en) | Electromagnet type DC dynamo | |
| CN109768643A (en) | A kind of mixed magnetic circuit automobile AC rotor structure and generator | |
| CN1202034A (en) | Brushless frequency converter set | |
| CN113098221B (en) | High-voltage large-capacity direct current motor without commutator | |
| CN2427925Y (en) | Brush-less, dc arc welding electricity generator | |
| CN213817486U (en) | Hybrid excitation generator | |
| KR20020034120A (en) | Motor generator | |
| CN217849058U (en) | Variable-speed generator with coil and permanent magnet mixed excitation | |
| CN210744908U (en) | High-heat-dissipation-efficiency motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication |