CN109038943B - Motor and generator integrated dual-purpose machine device - Google Patents
Motor and generator integrated dual-purpose machine device Download PDFInfo
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- CN109038943B CN109038943B CN201810837526.3A CN201810837526A CN109038943B CN 109038943 B CN109038943 B CN 109038943B CN 201810837526 A CN201810837526 A CN 201810837526A CN 109038943 B CN109038943 B CN 109038943B
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- generator
- motor
- rotor
- stator
- electric energy
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Classifications
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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
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K47/00—Dynamo-electric converters
- H02K47/02—AC/DC converters or vice versa
- H02K47/04—Motor/generators
-
- 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
- H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
- H02K1/187—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to inner stators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/04—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for rectification
- H02K11/049—Rectifiers associated with stationary parts, e.g. stator cores
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
- H02K11/24—Devices for sensing torque, or actuated thereby
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The utility model provides an integrative dual-purpose machine of motor generator, including motor generator rotor shaft, motor wheel slot key, the protecgulum, a bearing, the stator layer, motor winding, motor rotor part, pivot integral connection signal dotted line, the motor casing, other parts of motor, the fan, the line hole, the work electric energy, outside electric energy interface and starter, motor switch, the generator external rotor is ventilated, the generator external rotor, the fixer, the magnetic sheet, generator internal stator and winding, internal stator mounting bracket, the screw, the draft hood, the output electric energy, generator rectification steady voltage and outside are with electric interface, generator switch, rings, stator layer and generator external rotor space, generator internal stator hole, the base is constituteed, its characterized in that: the motor generator rotor shaft is connected with the bearing through the front cover, is connected with the motor rotor part through the fan, is connected with the bearing through other parts of the motor, is connected with the fixer through the generator outer rotor, and is connected with the stator layer through the bearing; the motor casing is connected with the stator layer.
Description
The application has the following application numbers: 2016103033839, the name of invention creation: the utility model provides a motor generator integrative dual-purpose machine device, application date is: divisional application of the invention patent application on 2016, 05, month 11.
Technical Field
The invention relates to equipment in the motor and generator industry, in particular to a motor and generator integrated dual-purpose device with a same rotor shaft shared by the motor and the generator.
Background
The existing motor and generator are all single machines, aiming at users who do not need to use the motor and generator at the same time in many times, if the motor and generator are needed, a single machine is bought, so that the mounting frames and the placing fields of the two machines are needed; the single motor and the generator are bought, compared with a motor and generator integrated dual-purpose machine with the same power, the dual-purpose integrated machine is better in price than the two single machines, parts such as a machine shell, a bearing, a rotating shaft, a base and the like are less than the sum of the two single machines, and the manufacturing process and the cost are lower; the dual-purpose all-in-one machine is provided with one device, which is simpler than two single machines, and is an innovative scientific technology with scientific value and practical value, the technology can create more convenient and economical practical equipment for human, and the development is urgently needed to benefit the human!
Disclosure of Invention
1. In order to realize the purpose of the invention, the invention provides a motor and generator integrated dual-purpose machine device, which realizes that a motor and a generator are integrated into a whole and share one rotor shaft, namely: the motor rotor shaft is the rotor shaft of the generator, and the motor function and the generator function are integrated, so that the energy-saving, convenient and practical scientific device is used in a staggered manner.
2. In order to realize the purpose, the adopted technical scheme is as follows: a motor-generator integrated dual-purpose machine device comprises a motor-generator rotor shaft, a motor wheel mounting groove key, a front cover, a bearing, a stator layer, a motor winding, a motor rotor part, a rotating shaft integrally connected with a schematic dotted line, a motor shell, other parts of a motor, a fan, a wire hole, working electric energy, an external electric energy interface and a starter, a motor switch, an external generator rotor inlet air, an external generator rotor, a fixer, a magnetic sheet, an internal generator stator and a winding, an internal stator mounting frame, a screw, a ventilation hood, generated electric energy, a generator rectifying voltage stabilizing and external electricity utilization interface, a generator switch, a hanging ring, a gap between the stator layer and the external generator rotor, a stator hole in a generator and a base.
3. Further, the motor-generator integrated dual-purpose machine device is characterized in that a motor-generator rotor shaft of the device is connected with a bearing through a front cover, is connected with a motor rotor part through a fan, is connected with the bearing through other parts of a motor, and is connected with a fixer through a generator outer rotor, and is in key connection with a motor wheel mounting groove; the rotor shaft of the motor generator is connected with the stator layer through a bearing; the motor shell is connected with the stator layer; the motor winding is connected with the stator layer; the motor switch is connected with an external electric energy interface and the starter, and the working electric energy is connected with the motor winding through the wire hole; the wind inlet of the outer rotor of the generator is connected with the outer rotor of the generator; the magnetic sheet is connected with the outer rotor of the generator; the generator inner stator and the winding are connected with the inner stator mounting rack through screws; the inner stator mounting rack is connected with the stator layer; the generator inner stator and the winding are connected with a generator rectifying and voltage-stabilizing and external electricity utilization interface through the generated electric energy passing wire hole, and the generator switch is connected with the generator rectifying and voltage-stabilizing and external electricity utilization interface; the ventilation hood is connected with the motor shell; the lifting ring is connected with the motor shell; the base is connected with the motor casing.
4. Further, the motor and generator integrated dual-purpose machine device is provided with two sets of system components with different functions and purposes of a motor and a generator, and skillfully shares a rotor shaft, a bearing, a stator layer and a motor shell of the motor and the generator; compared with a single motor and a single generator, the device saves more space and is easier to install, and saves more materials and process cost of parts such as a front cover, a stator layer, a motor shell, a ventilation hood, a lifting ring, a base and the like.
5. Further, the motor switch and the generator switch of the motor-generator integrated dual-purpose machine device can independently turn on or turn off the motor and the generator, and when the device works as the motor, the function of the generator can be turned off; when the device is driven by external power to generate electricity, the function of the motor can be closed, and the independence of the two functions is ensured.
Drawings
1. Fig. 1 is a schematic diagram of a specific functional structure of the present invention, which is divided into: direct current, alternating current, brush, brushless, rotor with winding, rotor without winding, permanent magnet rotor, squirrel cage winding rotor, copper wire wrapping rotor, etc. in order to ensure visual effect, detailed parts of the motor and the generator are omitted, and only approximate part positions of the motor and the generator are indicated; the figure mainly shows that the motor and the generator share the same rotor shaft, namely, an inner rotor shaft of the motor is connected with an outer rotor of the generator, so that the motor is an inner rotor, and the generator is an outer rotor; specific illustrations of other components and structures of the motor and the generator are omitted;
2. FIG. 2 is a cross-sectional functional structure diagram of the generator of FIG. 1, with the motor and other components omitted;
3. fig. 3 is a further schematic diagram of a cross-sectional detailed functional structure of the generator of fig. 2, wherein:
FIG. 3-1 is a schematic diagram of the transverse plane of the generator of FIG. 2 with the mounting bracket of the stator inside the generator removed, and the schematic diagram of each component is omitted because FIG. 2 has schematic diagram of each component;
fig. 3-2 is a schematic diagram of the transverse plane of the generator in fig. 2 with the stator winding and the mounting bracket removed, and since fig. 2 has schematic labels for various components, the schematic labels for other components are omitted except for the fact that the wind inlet 16 of the outer rotor of the generator, which is not shown in the front in the previous figures, is labeled;
4. fig. 4 is a schematic diagram of the cross-sectional detailed functional components of the generator of fig. 2, wherein:
FIG. 4-1 is a schematic diagram of an outer rotor of the generator with a specific functional structure on the transverse plane of the generator in FIG. 2, and the schematic diagram of each component is omitted because FIG. 2 has schematic diagrams;
FIG. 4-2 is a schematic diagram of a rotor winding part in the generator with a specific cross-sectional functional structure of the generator in FIG. 2, and the schematic diagram of each component is omitted because FIG. 2 has schematic diagrams of each component;
5. fig. 5 is a schematic diagram of a specific functional structure of the motor and the generator of the present invention adopting an inner rotor method, and the difference from fig. 1 is that: the generator in fig. 1 adopts an outer rotor, the generator in fig. 5 adopts an inner rotor, and the components of the generator part are correspondingly adjusted according to the change of the inner rotor and the outer rotor, which is different from that shown in fig. 1, but has the same functional principle;
6. FIG. 6 is a schematic external view of the present invention;
7. description of the elements in the figures:
1-motor generator rotor shaft, 2-motor wheel installation slot key, 3-front cover, 4-bearing, 5-stator layer, 6-motor winding, 7-motor rotor part, 8-rotating shaft integral connection schematic dotted line, 9-motor shell, 10-other part of motor, 11-fan, 12-line hole, 13-working electric energy, 14-external electric energy interface and starter, 15-motor switch, 16-generator outer rotor wind inlet, 17-generator outer rotor, 18-fixer, 19-magnetic sheet, 20-generator inner stator and winding, 21-inner stator installation frame, 22-screw, 23-ventilation hood, 24-generated electric energy, 25-generator rectifying voltage stabilizing and external electric interface, 26-generator switch, 27-a hanging ring, 28-a stator layer and generator outer rotor gap, 29-a generator inner stator hole and 30-a base.
Detailed Description
The invention will be described in more detail with reference to the accompanying drawings, which are included to illustrate and not to limit the invention.
1. As shown in fig. 1-6, a motor/generator integrated dual-purpose machine device comprises a motor/generator rotor shaft 1, a motor wheel installation slot key 2, a front cover 3, a bearing 4, a stator layer 5, a motor winding 6, a motor rotor part 7, a rotating shaft integrally connected with a schematic dotted line 8, a motor shell 9, other parts 10 of a motor, a fan 11, a wire hole 12, working electric energy 13, an external electric energy interface and a starter 14, a motor switch 15, a generator outer rotor inlet 16, a generator outer rotor 17, a fixer 18, a magnetic sheet 19, a generator inner stator and winding 20, an inner stator installation frame 21, a screw 22, a ventilation hood 23, generated electric energy 24, a generator rectifying and voltage stabilizing and external electric interface 25, a generator switch 26, a suspension ring 27, a stator layer and generator outer rotor gap 28, a generator inner stator hole 29 and a base 30, and is characterized in that: the motor generator rotor shaft 1 is connected with the bearing 4 through the front cover 3, connected with the motor rotor part 7 through the fan 11, connected with the bearing 4 through the other part 10 of the motor, connected with the fixer 18 through the generator outer rotor 17, and connected with the motor wheel mounting groove key 2; the motor generator rotor shaft 1 is connected with the stator layer 5 through a bearing 4; the motor shell 9 is connected with the stator layer 5; the motor winding 6 is connected with the stator layer 5; the motor switch 15 is connected with an external electric energy interface and a starter 14, and the working electric energy 13 is connected with the motor winding 6 through the wire hole 12; the generator outer rotor air inlet 16 is connected with a generator outer rotor 17; the magnetic sheets are connected with 19 generator outer rotors 17; the generator inner stator and the winding 20 are connected with an inner stator mounting rack 21 through screws 22; the inner stator mounting frame 21 is connected with the stator layer 5; the generator inner stator and the winding 20 are connected with a generator rectifying, voltage stabilizing and external electrical interface 25 through the wire hole 12 by generating electric energy 24, and a generator switch 26 is connected with the generator rectifying, voltage stabilizing and external electrical interface 25; the ventilation hood 23 is connected with the motor casing 9; the lifting ring 27 is connected with the motor shell 9; the base 30 is connected to the motor case 9.
2. As shown in fig. 1-6, the device is provided with two sets of system components with different functional purposes, namely motors 6, 7, 10, 11, 13, 14, 15 and generators 17, 19, 20, 21, 22, 24, 25, 26, and skillfully shares the motor generator rotor shaft 1, the bearing 4, the stator layer 5 and the motor shell 9; compared with a single motor and a single generator which are put together, the device saves more space and is easier to install, and saves more materials and process cost of the front cover 3, the stator layer 5, the motor shell 9, the ventilation hood 23, the lifting ring 27, the base 30 and other parts.
3. As shown in fig. 1-6, the motor switch 15 and the generator switch 26 of the device can both independently turn on or off the motor and the generator, and when the device is operated as a motor, the generator function can be turned off; when the device is driven by external power to generate electricity, the function of the motor can be closed, and the independence of the two functions is ensured.
4. The foregoing is considered as illustrative only of the principles and a specific preferred embodiment of the invention. The technology of the invention can be widely applied to various existing direct current and alternating current motors and generators, and creates a more economical and convenient method; the application field of the present invention is not limited to the above, and any changes or modifications that can be easily conceived by those skilled in the art within the principle field of the present invention can be covered within the protection scope of the present invention.
Claims (1)
1. A motor-generator integrated dual-purpose machine device comprises a motor-generator rotor shaft (1), a motor-wheel mounting groove key (2), a front cover (3), a bearing (4), a stator layer (5), a first motor winding (6), a motor rotor part (7), a rotating shaft integrally connected with a schematic dotted line (8), a motor shell (9), a first motor winding lower end part (10), a fan (11), a line hole (12), working electric energy (13), an external electric energy interface and a starter (14), a motor switch (15), a generator outer rotor air inlet (16), a generator outer rotor (17), a fixer (18), a magnetic sheet (19), a generator inner stator and a second motor winding (20), an inner stator mounting frame (21), screws (22), a ventilation hood (23), output electric energy (24), a generator rectifying and voltage stabilizing external electric interface (25), Generator switch (26), rings (27), stator layer and generator outer rotor space (28), generator inner stator hole (29), base (30), generator outer rotor income wind (16) quantity is 4, its characterized in that: a motor generator rotor shaft (1) is connected with a bearing (4) through a front cover (3), connected with a motor rotor part (7) through a fan (11), connected with the bearing (4) through a first motor winding lower end part (10), connected with a fixer (18) through a generator outer rotor (17), and connected with a motor wheel mounting groove key (2); the motor generator rotor shaft (1) is connected with the stator layer (5) through a bearing (4); the motor shell (9) is connected with the stator layer (5); the first motor winding (6) is connected with the stator layer (5); the motor switch (15) is connected with an external electric energy interface and a starter (14), and the external electric energy interface and the starter (14) are connected with the first motor winding (6) through the wire holes (12); the generator outer rotor air inlet (16) is connected with a generator outer rotor (17); the magnetic sheet (19) is connected with the outer rotor (17) of the generator; the generator inner stator and the second motor winding (20) are connected with an inner stator mounting rack (21) through screws (22); the inner stator mounting rack (21) is connected with the stator layer (5); the generator inner stator and the second motor winding (20) are connected with a generator rectifying voltage-stabilizing and external electricity utilization interface (25) through a wire hole (12), and a generator switch (26) is connected with the generator rectifying voltage-stabilizing and external electricity utilization interface (25); the ventilation hood (23) is connected with the motor shell (9); the lifting ring (27) is connected with the motor shell (9); the base (30) is connected with the motor shell (9); the motor switch (15) of the device can independently turn on or off the motor, and the generator switch (26) of the device can independently turn on or off the generator; when the device works as a motor, the function of the generator can be closed; when the device is driven by external power to generate electricity, the function of the motor can be closed, and the independence of the two functions is ensured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810837526.3A CN109038943B (en) | 2016-05-11 | 2016-05-11 | Motor and generator integrated dual-purpose machine device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610303383.9A CN106026610B (en) | 2016-05-11 | 2016-05-11 | A kind of integrated dual-purpose machine device of motor generator |
| CN201810837526.3A CN109038943B (en) | 2016-05-11 | 2016-05-11 | Motor and generator integrated dual-purpose machine device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610303383.9A Division CN106026610B (en) | 2016-05-11 | 2016-05-11 | A kind of integrated dual-purpose machine device of motor generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109038943A CN109038943A (en) | 2018-12-18 |
| CN109038943B true CN109038943B (en) | 2020-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610303383.9A Active CN106026610B (en) | 2016-05-11 | 2016-05-11 | A kind of integrated dual-purpose machine device of motor generator |
| CN201810837526.3A Active CN109038943B (en) | 2016-05-11 | 2016-05-11 | Motor and generator integrated dual-purpose machine device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201610303383.9A Active CN106026610B (en) | 2016-05-11 | 2016-05-11 | A kind of integrated dual-purpose machine device of motor generator |
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| CN (2) | CN106026610B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110572000A (en) * | 2018-06-06 | 2019-12-13 | 王之义 | Single magnetic DC motor device |
| CN117411233B (en) * | 2023-12-13 | 2024-03-22 | 南昌三瑞智能科技股份有限公司 | Motor group |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2621430A1 (en) * | 1987-03-16 | 1989-04-07 | Asinari Yannick | Reversible generator of push-pull type with stator excitation |
| EP1233498A2 (en) * | 2001-02-20 | 2002-08-21 | Hideo Kawamura | Permanent-Magnet motor-generator with voltage stabilizer |
| CN2819612Y (en) * | 2005-05-27 | 2006-09-20 | 方建华 | Two-way assembled starter with motor generation |
| CN102280920A (en) * | 2010-06-12 | 2011-12-14 | 姚军 | New energy integration mechatronic system |
| CN204349695U (en) * | 2014-09-30 | 2015-05-20 | 山东山博电机集团有限公司 | Multifunctional generating unit |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8084908B2 (en) * | 2005-05-10 | 2011-12-27 | Komatsu Ltd. | Generator/motor mounted as an auxiliary power unit of an engine |
| WO2010138970A1 (en) * | 2009-05-29 | 2010-12-02 | Garland Rush | Magnetically driven motor and electric power generator |
| US8723382B2 (en) * | 2011-04-19 | 2014-05-13 | Matthew A. Lebenbom | Electromagnetic motor-generator unit |
| CN103532291A (en) * | 2012-07-03 | 2014-01-22 | 福建福安闽东亚南电机有限公司 | Generator with fan and driving sheet integrated |
| JP5906360B2 (en) * | 2013-08-09 | 2016-04-20 | 株式会社 成田 | Magnetic rotating device, electric motor, and motor generator |
| CN205666717U (en) * | 2016-05-11 | 2016-10-26 | 兰仁兴 | Motor generator integrated dual purpose machine device |
-
2016
- 2016-05-11 CN CN201610303383.9A patent/CN106026610B/en active Active
- 2016-05-11 CN CN201810837526.3A patent/CN109038943B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2621430A1 (en) * | 1987-03-16 | 1989-04-07 | Asinari Yannick | Reversible generator of push-pull type with stator excitation |
| EP1233498A2 (en) * | 2001-02-20 | 2002-08-21 | Hideo Kawamura | Permanent-Magnet motor-generator with voltage stabilizer |
| CN2819612Y (en) * | 2005-05-27 | 2006-09-20 | 方建华 | Two-way assembled starter with motor generation |
| CN102280920A (en) * | 2010-06-12 | 2011-12-14 | 姚军 | New energy integration mechatronic system |
| CN204349695U (en) * | 2014-09-30 | 2015-05-20 | 山东山博电机集团有限公司 | Multifunctional generating unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109038943A (en) | 2018-12-18 |
| CN106026610A (en) | 2016-10-12 |
| CN106026610B (en) | 2018-11-02 |
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Effective date of registration: 20201127 Address after: Group 5, Chepu village, Longshui Town, Dazu District, Chongqing Applicant after: Chongqing Xianggong industry and Trade Co.,Ltd. Address before: 830000 3 Guangming Road, Urumqi, the Xinjiang Uygur Autonomous Region Applicant before: Wei Xue |
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