CN212137462U - Transmission system and engine system using same - Google Patents

Transmission system and engine system using same Download PDF

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Publication number
CN212137462U
CN212137462U CN202020647167.8U CN202020647167U CN212137462U CN 212137462 U CN212137462 U CN 212137462U CN 202020647167 U CN202020647167 U CN 202020647167U CN 212137462 U CN212137462 U CN 212137462U
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China
Prior art keywords
motor
transmission
power part
power
magnetic coupler
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Expired - Fee Related
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CN202020647167.8U
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Chinese (zh)
Inventor
靳北彪
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Entropy Zero Technology Logic Engineering Group Co Ltd
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Entropy Zero Technology Logic Engineering Group Co Ltd
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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
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
    • F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
    • F02B63/042—Rotating electric generators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/04—Starting of engines by means of electric motors the motors being associated with current generators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/10—Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

The utility model discloses a transmission system, including motor A, motor B, derailleur and power spare, motor A with the power spare transmission sets up, motor B is through clutch B1Is arranged in transmission with the power part, and the motor B passes through a clutch B2And the transmission is arranged in transmission with the power member. The utility model discloses it is still publicAn engine system employing the transmission system is disclosed. The utility model discloses a transmission system can realize the starter motor function and the electricity generation function of engine with low costs and mix the function even, will improve the reliability and the fuel economy of engine effectively.

Description

Transmission system and engine system using same
Technical Field
The utility model relates to a heat energy and power field especially relate to a transmission system and use its engine system.
Background
If the power system which utilizes two electric machines to realize multi-mode and same power part transmission setting is significant, the starting motor function, the power generation function and the hybrid function of the engine can be realized at low cost, and the reliability and the fuel economy of the engine can be effectively improved. Therefore, a new transmission system and an engine system using the same need to be invented.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the utility model provides a technical scheme as follows:
scheme 1: a transmission system comprises a motor A, a motor B, a transmission and a power part, wherein the motor A and the power part are arranged in a transmission way, and the motor B passes through a clutch B1Is arranged in transmission with the power part, and the motor B passes through a clutch B2And the transmission is arranged in transmission with the power member.
Scheme 2: a transmission system comprises a motor A, a motor B, a transmission and a power part, wherein the motor A and the power part are arranged in a transmission way, and the motor B passes through a clutch B1And the motor B is in transmission arrangement with the power part through an overrunning clutch and the transmission.
Scheme 3: a transmission system comprises a motor A, a motor B, a transmission and a power part, wherein the motor A is in transmission arrangement with the power part through an auxiliary transmission, and the motor B is in transmission arrangement with the power part through a clutch B1Is arranged in transmission with the power part, and the motor B passes through a clutch B2And the transmission is arranged in transmission with the power member.
Scheme 4: a transmission system comprises a motor A, a motor B, a transmission and a power part, wherein the motor A is in transmission arrangement with the power part through an auxiliary transmission, and the motor B is in transmission arrangement with the power part through a clutch B1And the motor B is in transmission arrangement with the power part through an overrunning clutch and the transmission.
Scheme 5: a transmission system comprises a motor A, a motor B, a transmission and a power part, wherein the motor A is in transmission arrangement with the power part through an auxiliary transmission, and the motor B is in transmission arrangement with the power part through a clutch B1And the auxiliary transmission is in transmission arrangement with the power part, and the motor B is connected with the power part through a clutch B2The transmission and the accessory transmission are in transmission arrangement with the power member.
Scheme 6: a transmission system comprises a motor A, a motor B, a transmission and a power part, wherein the motor A is in transmission arrangement with the power part through an auxiliary transmission, and the motor B is in transmission arrangement with the power part through a clutch B1And the auxiliary transmission and the power part are arranged in a transmission way, and the motor B is arranged in a transmission way with the power part through an overrunning clutch, the transmission and the auxiliary transmission.
Scheme 7: a transmission system comprises a motor A, a motor B, a transmission and a power part, wherein the motor A is in transmission arrangement with the power part, the motor B is in transmission arrangement with the power part through a magnetic coupler, and the motor B is in transmission arrangement with the power part through another magnetic coupler and the transmission.
Scheme 8: a transmission system comprises a motor A, a motor B, a transmission and a power part, wherein the motor A is in transmission with the power part, the motor B is in transmission with the power part through a magnetic coupler, and the motor B is in transmission with the transmission and the power part through an overrunning clutch.
Scheme 9: a transmission system comprises a motor A, a motor B, a transmission and a power part, wherein the motor A is arranged in a transmission way with the power part through an auxiliary transmission, the motor B is arranged in a transmission way with the power part through a magnetic coupler, and the motor B is arranged in a transmission way with the power part through another magnetic coupler and the transmission.
Scheme 10: a transmission system comprises a motor A, a motor B, a transmission and a power part, wherein the motor A is arranged in a transmission mode through an auxiliary transmission, the motor B is arranged in a transmission mode through a magnetic coupler, and the motor B is arranged in a transmission mode through an overrunning clutch and the transmission.
Scheme 11: a transmission system comprising an electric machine a, an electric machine B, a variator and a power part, the electric machine a being in a drive arrangement with the power part via an accessory variator, the electric machine B being in a drive arrangement with the power part via a magnetic coupling and the accessory variator, the electric machine B being in a drive arrangement with the power part via a further magnetic coupling, the variator and the accessory variator.
Scheme 12: a transmission system comprises a motor A, a motor B, a transmission and a power part, wherein the motor A is arranged in a transmission way with the power part through an auxiliary transmission, the motor B is arranged in a transmission way with the power part through a magnetic coupling and the auxiliary transmission, and the motor B is arranged in a transmission way with the power part through an overrunning clutch, the transmission and the auxiliary transmission.
Scheme 13: in addition to any one of the aspects 7 to 12, the magnetic coupler may be further selectively set as a permanent magnet-to-permanent magnet magnetic coupler, a permanent magnet-to-closed-loop magnetic coupler, a permanent magnet-to-concave-convex-magnetic-conductor magnetic coupler, a permanent magnet-to-exciter magnetic coupler, or a concave-convex-magnetic-conductor-to-exciter magnetic coupler. The magnetic coupling in this solution comprises the further magnetic coupling.
Scheme 14: on the basis of any one of the schemes 7 to 12, it is further optional to configure at least one of the magnetic couplers as a permanent magnet-to-exciter body magnetic coupler, wherein an exciter conductor of the permanent magnet-to-exciter body magnetic coupler is electrically connected to the electric ring and the power supply control switch; or, at least one of the magnetic couplers is a permanent magnet-to-exciter magnetic coupler, an exciting conductor of the permanent magnet-to-exciter magnetic coupler is electrically communicated with a generating coil through a rectifying unit and a control switch, and the generating coil is arranged on the rotating part and corresponds to the permanent magnet; or at least one magnetic coupler is set as a permanent magnet-to-exciter magnetic coupler, an excitation conductor of the permanent magnet-to-exciter magnetic coupler is electrically communicated with a generating coil through a rectifying unit, the generating coil is arranged on the rotating piece and corresponds to the generating exciting coil, and the generating exciting coil is controlled by a switch. The magnetic coupling in this solution comprises the further magnetic coupling.
Scheme 15: on the basis of any one of the schemes 7 to 12, selectively setting at least one of the magnetic couplers as a concavo-convex magnetizer-to-exciter magnetic coupler, wherein an exciting conductor of the concavo-convex magnetizer-to-exciter magnetic coupler is electrically communicated with the electric ring and the power control switch; or, at least one of the magnetic couplers is a concave-convex magnetizer-to-exciter magnetic coupler, an exciting conductor of the concave-convex magnetizer-to-exciter magnetic coupler is electrically communicated with a generating coil through a rectifying unit and a control switch, and the generating coil is arranged on the rotating part and corresponds to the permanent magnet; or, at least one magnetic coupler is a concave-convex magnetizer-to-exciter magnetic coupler, an exciting conductor of the concave-convex magnetizer-to-exciter magnetic coupler is electrically communicated with a generating coil through a rectifying unit, the generating coil is arranged on the rotating piece and corresponds to the generating exciting coil, and the generating exciting coil is controlled by a switch. The magnetic coupling in this solution comprises the further magnetic coupling.
Scheme 16: on the basis of any one of the schemes 1 to 12, at least one of the motor a and the motor B is further selectively set as a brushed direct current motor; or, the motor A is set as a generator, and the motor B is set as a brush direct current motor; or the motor A is set as an excitation adjustable claw pole generator, and the motor B is set as a brush direct current motor.
Scheme 17: on the basis of the scheme 13, at least one of the motor a and the motor B is further selectively set as a brushed direct current motor; or, the motor A is set as a generator, and the motor B is set as a brush direct current motor; or the motor A is set as an excitation adjustable claw pole generator, and the motor B is set as a brush direct current motor.
Scheme 18: on the basis of the scheme 14, at least one of the motor A and the motor B is further selectively set as a brush direct current motor; or, the motor A is set as a generator, and the motor B is set as a brush direct current motor; or the motor A is set as an excitation adjustable claw pole generator, and the motor B is set as a brush direct current motor.
Scheme 19: on the basis of the scheme 15, at least one of the motor A and the motor B is further selectively set as a brush direct current motor; or, the motor A is set as a generator, and the motor B is set as a brush direct current motor; or the motor A is set as an excitation adjustable claw pole generator, and the motor B is set as a brush direct current motor.
Scheme 20: an engine system using the transmission system according to any one of the aspects 1 to 19, wherein the power member is selectively provided as an engine power shaft or as a power member linked with the engine power shaft.
The utility model discloses in, the selection of magnetic coupling's moment of torsion size should be set up according to the size of the moment of torsion that forms behind motor and the variable speed.
The utility model discloses in, freewheel clutch's direction of drive should set up according to the drive power flow direction.
The utility model discloses in, selectively selectable selects the type according to the transmission demand selection magnetic coupling, and is right when needs magnetic coupling's break-make is controlled, selectively selectable selects the magnetic coupling including the excitation body and right the electric current in the excitation conductor of the excitation body is controlled.
In the present invention, the term "closed loop body" refers to a magnetizer including a closed loop, such as a magnetizer including a squirrel cage.
In the present invention, the "magnetic coupler" refers to a mechanism that realizes linkage by magnetic force.
The utility model discloses in, magnetic coupling can further select selectively to establish to external control magnetic coupling.
The present invention relates to a magnetic coupler, and more particularly to a magnetic coupler that can adjust the coupling force by adjusting the distance between two magnetic couplers by mechanical means or by controlling the current in the excitation conductor of the magnetic coupler including the excitation conductor.
The utility model discloses in, so-called "unsmooth magnetizer" indicates the magnetizer that has concave-convex structure corresponding with permanent magnet or exciter, and its effect principle utilizes the bulge to lead magnetic strength, sunk part magnetic conduction weak to form the coupling power.
The utility model discloses in, but magnetic coupling alternative selection is established to the magnetic coupling including the excitation body and is passed through on-off control the electric current in the excitation conductor of the excitation body is right in order to realize magnetic coupling's transmission control.
In the present invention, the so-called "permanent magnet-to-permanent magnet magnetic coupler" means a mechanism that utilizes the magnetic force between the permanent magnet and the permanent magnet to produce a rotational transmission action defined by a torque. The permanent magnet-to-permanent magnet magnetic coupler may further be selectively configured as an externally controlled magnetic coupler.
In the present invention, the term "permanent magnet-to-closed circuit body magnetic coupler" refers to a mechanism that generates a rotational transmission action defined by a torque by using a magnetic action between the permanent magnet and the closed circuit body. The permanent magnet pair closed loop body magnetic coupler can be further selectively set as an external control magnetic coupler.
The utility model discloses in, so-called "permanent magnet is to unsmooth magnetizer magnetic coupling" means the mechanism that utilizes the magnetic force effect between permanent magnet and the unsmooth magnetizer to produce the rotation transmission effect that the moment of torsion was injectd. The permanent magnet pair concave-convex magnetizer magnetic coupler can be further selectively set as an external control magnetic coupler.
In the present invention, the term "permanent magnet-to-exciter magnetic coupling" refers to a mechanism that generates a rotational transmission action defined by a torque by using a magnetic action between a permanent magnet and an exciter. The permanent magnet-to-exciter magnetic coupling may further be selectively configured as an externally controlled magnetic coupling.
The present invention relates to a magnetic coupling device for a magnetic exciter, and more particularly to a magnetic coupling device for a magnetic exciter, which is characterized in that a mechanism for generating a rotational transmission effect limited by torque by using a magnetic action between a concave-convex magnetic conductor and the magnetic exciter. The magnet coupler of the concave-convex magnetizer pair exciter can be further selectively set as an external control magnet coupler.
In the present invention, the so-called "attached" is added to a part name only for distinguishing the parts having the same name.
In the present invention, the term "another" is added to a certain part name only to distinguish the parts with the same name.
In the present invention, the letters "a" and "B" are added after a certain part name to distinguish two or more parts with the same name.
In the present invention, necessary components, units or systems should be provided where necessary according to the known technology in the field of electromagnetic transmission.
In the present invention, necessary components, units or systems should be installed at necessary places according to the known technology in the field of heat energy and power.
The utility model has the advantages that the utility model discloses a transmission system can realize the starter motor function and the power generation function of engine with low costs and mix even the function, will improve the reliability and the fuel economy of engine effectively.
Drawings
FIG. 1: the structure of embodiment 1 of the utility model is schematically shown;
FIG. 2: the structure of embodiment 2 of the utility model is schematically shown;
FIG. 3: the structure of embodiment 3 of the utility model is schematically shown;
FIG. 4: the structure of embodiment 4 of the utility model is schematically shown;
FIG. 5: the structure of embodiment 5 of the utility model is schematically shown;
FIG. 6: the utility model discloses embodiment 6's structural schematic diagram;
FIG. 7: the structure of embodiment 7 of the utility model is schematically shown;
FIG. 8: the structure of embodiment 8 of the utility model is schematically shown;
FIG. 9: the structure of embodiment 9 of the utility model is schematically shown;
FIG. 10: the structure of embodiment 10 of the present invention is schematically illustrated;
FIG. 11: the structure of embodiment 11 of the present invention is schematically illustrated;
FIG. 12: the structure of embodiment 12 of the present invention is schematically illustrated;
in the figure: 1 motor A, 2 motor B, 3 speed changer, 4 power parts and 5 clutch B 16 Clutch B27 overrunning clutch, 8 auxiliary speed changer and 9 magnetic coupling; 91 additional magnetic couplers.
Detailed Description
Example 1
A transmission system is shown in figure 1 and comprises a motor A1, a motor B2, a transmission 3 and a power member 4, wherein the motor A1 is in transmission arrangement with the power member 4, and the motor B2 is connected with a clutch B 15 and the power part 4, and the motor B2 passes through a clutch B 26 and the transmission 3 are arranged in a transmission manner with the power part 4.
As an alternative embodiment, the clutch B of embodiment 1 of the present invention 26 and the transmission 3 are arranged positionally interchangeable.
The utility model discloses embodiment 1 and its changeable implementation mode when specifically implementing, selectively apply it in the engine system, specifically selectively make motor A1 establish to the adjustable claw pole motor of excitation, derailleur 3 establishes to reduction gear A, power part 4 establishes to the power part of linking with the power shaft of engine or linking with the power shaft linkage of engine, motor B2 establishes to there being brush direct current motor.
When the engine is started, the clutch B is included26 is in a transmission state, including the clutch B 15 is in a non-transmission state, supplies power to the brush direct current motor and generates power, and the power of the motor B2 passes through the clutch B 26 and the transmission 3 drive the power part 4, so as to realize the starting of the engine; when power generation is required, theThe engine drives the motor A1 through the power part 4, and at the moment, the excitation adjustable claw pole motor can supply power to the outside; when hybrid drive is required, the clutch B is included26 is in a non-transmission state and comprises the clutch B 15 is in a transmission state, and at the time, the brush direct current motor can pass through the clutch B 15 provides torque to the power member 4, which in turn can couple the power generated by the engine to the power generated by the brushed dc motor.
Example 2
A transmission system is shown in figure 2 and comprises a motor A1, a motor B2, a transmission 3 and a power member 4, wherein the motor A1 is in transmission arrangement with the power member 4, and the motor B2 is connected with a clutch B 15 and the power part 4, and the motor B2 is arranged with the power part 4 through the overrunning clutch 7 and the transmission 3.
As an alternative embodiment, the positions of the overrunning clutch 7 and the transmission 3 in embodiment 2 of the present invention may be changed.
The utility model discloses embodiment 2 and its changeable implementation mode when specifically implementing, selectively apply it in the engine system, specifically make motor A1 establishes to the adjustable claw pole motor of excitation, derailleur 3 establishes to reduction gear A, power part 4 establishes to the power part of linking with the power shaft of engine or linking with engine power shaft linkage, motor B2 establishes to there being brush direct current motor.
When the engine is started, a transmission line including the overrunning clutch 7 is in a transmission state, including the clutch B 15 is in a non-transmission state, supplies power to the brush direct current motor and generates power, and the power of the motor B2 drives the power part 4 through the overrunning clutch 7 and the speed changer 3 at the moment, so that the starting of the engine is realized; when power generation is needed, the engine drives the motor A1 through the power part 4, and at the moment, the excitation adjustable claw pole motor can supply power to the outside; when hybrid drive is required, the clutch B is included15 transmission lineIn a transmission state, a transmission line including the overrunning clutch 7 is in a non-transmission state, and at the moment, the brush direct current motor can pass through the clutch B 15 provides torque to the power member 4, which in turn can couple the power generated by the engine to the power generated by the brushed dc motor.
Example 3
A transmission system is shown in figure 3 and comprises a motor A1, a motor B2, a transmission 3 and a power member 4, wherein the motor A1 is arranged in a transmission way with the power member 4 through an auxiliary transmission 8, and the motor B2 is arranged through a clutch B 15 and the power part 4, and the motor B2 passes through a clutch B 26 and the transmission 3 are arranged in a transmission manner with the power part 4.
As an alternative embodiment, the clutch B of embodiment 3 of the present invention 26 and the transmission 3 are arranged positionally interchangeable.
The embodiment 3 and its alternative embodiment of the present invention differs from the embodiment 1 and its alternative embodiment only in that the embodiment 3 and its alternative embodiment are implemented in the embodiment 1 and its alternative embodiment, and the auxiliary transmission 8 is further provided between the motor a1 and the power source 4, which can be implemented with reference to the embodiment of the embodiment 1.
Example 4
A transmission system is shown in figure 4 and comprises a motor A1, a motor B2, a transmission 3 and a power member 4, wherein the motor A1 is arranged in a transmission way with the power member 4 through an auxiliary transmission 8, and the motor B2 is arranged through a clutch B 15 and the power part 4, and the motor B2 is arranged with the power part 4 through the overrunning clutch 7 and the transmission 3.
As an alternative embodiment, the embodiment 4 of the present invention may also selectively exchange the positions of the overrunning clutch 7 and the transmission 3.
The embodiment 4 and its modified embodiment of the present invention is different from the embodiment 2 and its modified embodiment only in that the embodiment 4 and its modified embodiment are implemented by referring to the embodiment of the embodiment 2, in addition to the embodiment 2 and its modified embodiment, further providing the additional transmission 8 between the motor a1 and the power source 4.
Example 5
A transmission system is shown in figure 5 and comprises a motor A1, a motor B2, a transmission 3 and a power member 4, wherein the motor A1 is arranged in a transmission way with the power member 4 through an auxiliary transmission 8, and the motor B2 is arranged through a clutch B 15 and the auxiliary transmission 8 are arranged in a transmission way with the power part 4, and the motor B2 passes through a clutch B 26. The transmission 3 and the auxiliary transmission 8 are arranged in a transmission manner with the power member 4.
As an alternative embodiment, the embodiment 5 of the present invention can also selectively select the clutch B 26 and the said derailleur 3 are arranged interchangeably.
The utility model discloses embodiment 5 and its changeable implementation mode when concrete implementation, selectively apply it in the engine system, specifically make motor A1 establishes to the adjustable claw pole motor of excitation, derailleur 3 establishes to reduction gear A, power part 4 establishes to the power part of linking with the power shaft of engine or linking with the power shaft linkage of engine, motor B2 establishes to there being brush direct current motor.
When the engine is started, the clutch B is included26 is in a transmission state, including the clutch B 15 is in a non-transmission state, supplies power to the brush direct current motor and generates power, and the power generated by the motor B2 passes through the clutch B 26. The transmission 3 and the auxiliary transmission 8 drive the power part 4, so that the starting of the engine is realized; when power generation is needed, the engine drives the motor A1 through the power part 4 and the auxiliary transmission 8, and at the moment, the excitation adjustable claw pole motor can supply power to the outside; when hybrid drive is required, the clutch B is included26 is in a non-transmission state and comprises the clutch B 15 is in a transmission state when the transmission line is in a transmission stateThe brush direct current motor can pass through the clutch B 15 and the auxiliary transmission 8 provide torque to the power member 4 which in turn can couple the power generated by the engine to the power generated by the brushed dc motor.
Example 6
A transmission system is shown in fig. 6 and comprises a motor A1, a motor B2, a transmission 3 and a power member 4, wherein the motor A1 is arranged in a transmission way with the power member 4 through an auxiliary transmission 8, and the motor B2 is arranged through a clutch B 15 and the auxiliary transmission 8 are arranged in a transmission way with the power part 4, and the motor B2 is arranged in a transmission way with the power part 4 through an overrunning clutch 7, the transmission 3 and the auxiliary transmission 8.
As an alternative embodiment, the embodiment 6 of the present invention can also selectively exchange the positions of the overrunning clutch 7 and the transmission 3.
The utility model discloses embodiment 6 and its changeable implementation mode when concrete implementation, selectively apply it in the engine system, specifically make motor A1 establishes to the adjustable claw pole motor of excitation, derailleur 3 establishes to reduction gear A, power part 4 establishes to the power part of linking with the power shaft of engine or linking with the power shaft linkage of engine, motor B2 establishes to there being brush direct current motor.
When the engine is started, a transmission line including the overrunning clutch 7 is in a transmission state, including the clutch B 15 is in a non-transmission state, supplies power to the brush direct current motor and generates power, and the power generated by the motor B2 drives the power part 4 through the overrunning clutch 7, the speed changer 3 and the auxiliary speed changer 8, so as to realize the starting of the engine; when power generation is needed, the engine drives the motor A1 through the power part 4 and the auxiliary transmission 8, and at the moment, the excitation adjustable claw pole motor can supply power to the outside; when hybrid drive is required, the clutch B is included15 is in a transmission state, the transmission line comprising the overrunning clutch 7 is in a non-transmission state, and the brush direct current motor can pass through the transmission lineThe clutch B 15 and the auxiliary transmission 8 provide torque to the power member 4 which in turn can couple the power generated by the engine to the power generated by the brushed dc motor.
Example 7
A transmission system, as shown in FIG. 7, includes a motor A1, a motor B2, a transmission 3 and a power member 4, the motor A1 is arranged in transmission with the power member 4, the motor B2 is arranged in transmission with the power member 4 via a magnetic coupling 9, and the motor B2 is arranged in transmission with the power member 4 via another magnetic coupling 91 and the transmission 3.
As an alternative embodiment, the embodiment 7 of the present invention can also selectively place the additional magnetic coupling 91 and the transmission 3 in an interchangeable manner.
The utility model discloses embodiment 7 and its changeable implementation mode when concrete implementation, selectively apply it in the engine system, specifically make motor A1 establishes to the adjustable claw pole motor of excitation, derailleur 3 establishes to reduction gear A, power part 4 establishes to the power part of linking with the power shaft of engine or linking with the power shaft linkage of engine, motor B2 establishes to there being brush direct current motor.
When the engine is started, a transmission line comprising the other magnetic coupler 91 is in a transmission state, the transmission line comprising the magnetic coupler 9 is in a non-transmission state or the magnetic coupler 9 is in a slipping state, power is supplied to the brushed direct current motor and generated, and the power of the motor B2 drives the power part 4 through the other magnetic coupler 91 and the transmission 3, so that the engine is started; when power generation is needed, the engine drives the motor A1 through the power part 4, and at the moment, the excitation adjustable claw pole motor can supply power to the outside; when hybrid driving is required, the transmission line including the other magnetic coupling 91 is in a non-transmission state or the other magnetic coupling 91 is in a slip state, and the transmission line including the magnetic coupling 9 is in a transmission state, at this time, the brush-type dc motor can provide torque to the power member 4 through the magnetic coupling 9, so that power generated by the engine can be coupled with power generated by the brush-type dc motor.
In practical implementation of embodiment 7 and its convertible embodiment of the present invention, it is optionally possible to set both the magnetic coupling 9 and the other magnetic coupling 91 as external control magnetic couplings; alternatively, the maximum torque transmitted by the magnetic coupling 9 is made smaller than the maximum torque transmitted by the other magnetic coupling 91, and the other magnetic coupling 91 is made an external control magnetic coupling.
Example 8
A transmission system is shown in fig. 8 and comprises a motor A1, a motor B2, a transmission 3 and a power part 4, wherein the motor A1 is in transmission arrangement with the power part 4, the motor B2 is in transmission arrangement with the power part 4 through a magnetic coupling 9, and the motor B2 is in transmission arrangement with the power part 4 through an overrunning clutch 7 and the transmission 3.
As an alternative embodiment, the embodiment 8 of the present invention can also selectively select the arrangement in which the positions of the overrunning clutch 7 and the transmission 3 are interchanged.
The utility model discloses embodiment 8 and its changeable implementation mode when concrete implementation, selectively apply it in the engine system, specifically make motor A1 establishes to the adjustable claw pole motor of excitation, derailleur 3 establishes to reduction gear A, power part 4 establishes to the power part with the power shaft linkage of engine or with the linkage of engine power shaft linkage, motor B2 establishes to there being brush direct current motor.
When the engine is started, a transmission line comprising the overrunning clutch 7 is in a transmission state, the transmission line comprising the magnetic coupling 9 is in a non-transmission state or the magnetic coupling 9 is in a slipping state, power is supplied to the brushed direct current motor and generated, and the power of the motor B2 drives the power part 4 through the overrunning clutch 7 and the transmission 3 at the moment, so that the engine is started; when power generation is needed, the engine drives the motor A1 through the power part 4, and at the moment, the excitation adjustable claw pole motor can supply power to the outside; when hybrid driving is required, a transmission line comprising the overrunning clutch 7 is in a non-transmission state, a transmission line comprising the magnetic coupling 9 is in a transmission state, and at the moment, the brushed direct current motor can provide torque for the power part 4 through the magnetic coupling 9, so that power generated by an engine can be coupled with power generated by the brushed direct current motor.
Example 9
A transmission system, as shown in fig. 9, comprising a motor a1, a motor B2, a transmission 3 and a power member 4, wherein the motor a1 is arranged in transmission with the power member 4 via an auxiliary transmission 8, the motor B2 is arranged in transmission with the power member 4 via a magnetic coupling 9, and the motor B2 is arranged in transmission with the power member 4 via a further magnetic coupling 91 and the transmission 3.
As an alternative embodiment, the embodiment 9 of the present invention can also selectively make the other magnetic coupling 91 and the transmission 3 be arranged in a position-reversed manner.
The embodiment 9 and its modified embodiment of the present invention is different from the embodiment 7 and its modified embodiment only in that the embodiment 9 and its modified embodiment are implemented by referring to the embodiment of the embodiment 7, in addition to the embodiment 7 and its modified embodiment, further providing the additional transmission 8 between the motor a1 and the power element 4.
Example 10
A transmission system is shown in fig. 10 and comprises a motor A1, a motor B2, a transmission 3 and a power member 4, wherein the motor A1 is arranged in a transmission way with the power member 4 through an auxiliary transmission 8, the motor B2 is arranged in a transmission way with the power member 4 through a magnetic coupling 9, and the motor B2 is arranged in a transmission way with the power member 4 through an overrunning clutch 7 and the transmission 3.
As an alternative embodiment, the embodiment 10 of the present invention can also selectively select the position of the overrunning clutch 7 and the transmission 3 to be interchanged.
The embodiment 10 and its modified embodiment of the present invention is different from the embodiment 8 and its modified embodiment only in that the embodiment 10 and its modified embodiment are implemented by referring to the embodiment of the embodiment 8, in addition to the embodiment 8 and its modified embodiment, by further providing the additional transmission 8 between the motor a1 and the power element 4.
Example 11
A transmission system, as shown in fig. 11, comprising an electric motor a1, an electric motor B2, a transmission 3 and a power member 4, the electric motor a1 being arranged in transmission with the power member 4 via an auxiliary transmission 8, the electric motor B2 being arranged in transmission with the power member 4 via a magnetic coupling 9 and the auxiliary transmission 8, and the electric motor B2 being arranged in transmission with the power member 4 via a further magnetic coupling 91, the transmission 3 and the auxiliary transmission 8.
As an alternative embodiment, the embodiment 11 of the present invention can also selectively choose to interchange the positions of the additional magnetic coupling 91 and the transmission 3.
The utility model discloses embodiment 11 and its changeable implementation mode when concrete implementation, selectively apply it in the engine system, specifically make motor A1 establishes to the adjustable claw pole motor of excitation, derailleur 3 establishes to reduction gear A, power part 4 establishes to the power part of linking with the power shaft of engine or linking with the power shaft linkage of engine, motor B2 establishes to there being brush direct current motor.
When the engine is started, a transmission line comprising the other magnetic coupling 91 is in a transmission state, the transmission line comprising the magnetic coupling 9 is in a non-transmission state or the magnetic coupling 9 is in a slipping state, power is supplied to the brushed direct current motor and generated, and the power generated by the motor B2 drives the power part 4 through the other magnetic coupling 91, the transmission 3 and the auxiliary transmission 8, so that the engine is started; when power generation is needed, the engine drives the motor A1 through the power part 4 and the auxiliary transmission 8, and at the moment, the excitation adjustable claw pole motor can supply power to the outside; when hybrid driving is required, the transmission line including the additional magnetic coupling 91 is in a non-transmission state or the additional magnetic coupling 91 is in a slip state, and the transmission line including the magnetic coupling 9 is in a transmission state, at this time, the brushed direct current motor can provide torque for the power member 4 through the magnetic coupling 9 and the auxiliary transmission 8, so that power generated by the engine and power generated by the brushed direct current motor can be coupled.
Example 12
A transmission system, as shown in fig. 12, comprising a motor a1, a motor B2, a transmission 3 and a power member 4, wherein the motor a1 is arranged in transmission with the power member 4 via an auxiliary transmission 8, the motor B2 is arranged in transmission with the power member 4 via a magnetic coupling 9 and the auxiliary transmission 8, and the motor B2 is arranged in transmission with the power member 4 via an overrunning clutch 7, the transmission 3 and the auxiliary transmission 8.
As an alternative embodiment, the embodiment 12 of the present invention can also selectively exchange the positions of the overrunning clutch 7 and the transmission 3.
The utility model discloses embodiment 12 and its changeable implementation mode when specifically implementing, selectively apply it in the engine system, specifically make motor A1 establishes to the adjustable claw pole motor of excitation, derailleur 3 establishes to reduction gear A, power part 4 establishes to the power part of linking with the power shaft of engine or linking with the power shaft linkage of engine, motor B2 establishes to there being brush direct current motor.
When the engine is started, a transmission line comprising the overrunning clutch 7 is in a transmission state, the transmission line comprising the magnetic coupling 9 is in a non-transmission state or the magnetic coupling 9 is in a slipping state, power is supplied to the brushed direct current motor and generated, at the moment, the power generated by the motor B2 drives the power part 4 through the overrunning clutch 7, the transmission 3 and the auxiliary transmission 8, and further the starting of the engine is realized; when power generation is needed, the engine drives the motor A1 through the power part 4 and the auxiliary transmission 8, and at the moment, the excitation adjustable claw pole motor can supply power to the outside; when hybrid driving is required, a transmission line comprising the overrunning clutch 7 is in a non-transmission state, a transmission line comprising the magnetic coupling 9 is in a transmission state, and at the moment, the brushed direct current motor can provide torque for the power part 4 through the magnetic coupling 9 and the auxiliary transmission 8, so that power generated by an engine can be coupled with power generated by the brushed direct current motor.
As an alternative embodiment, all the above-mentioned embodiments of the present invention comprising a magnetic coupling may be further selected to set the magnetic coupling as a permanent magnet to permanent magnet magnetic coupling or as a permanent magnet to closed circuit body magnetic coupling or as a permanent magnet to concavo-convex magnetizer magnetic coupling or as a permanent magnet to exciter magnetic coupling or as a concavo-convex magnetizer to exciter magnetic coupling.
As a changeable implementation mode, all the aforementioned implementations of the present invention including the magnetic couplers can be further selectively selected to have at least one of the magnetic couplers as a permanent magnet to exciter magnetic coupler, the permanent magnet to exciter magnetic coupler being disposed in electrical communication with the electrical ring and the power control switch; or, at least one magnetic coupler is set as a permanent magnet-to-exciter magnetic coupler, an exciting conductor of the permanent magnet-to-exciter magnetic coupler is electrically communicated with a generating coil through a rectifying unit and a control switch, and the generating coil is arranged on the rotating piece and corresponds to the permanent magnet; or, at least one magnetic coupler is set as a permanent magnet-to-exciter magnetic coupler, an exciting conductor of the permanent magnet-to-exciter magnetic coupler is electrically communicated with a generating coil through a rectifying unit, the generating coil is arranged on the rotating piece and corresponds to the generating exciting coil, and the generating exciting coil is controlled by a switch; or, at least one magnetic coupler is set as a concave-convex magnetizer-to-exciter magnetic coupler, and an exciting electric conductor of the concave-convex magnetizer-to-exciter magnetic coupler is electrically communicated with the electric ring and the power supply control switch; or, at least one magnetic coupler is set as a concave-convex magnetizer-to-exciter magnetic coupler, an exciting conductor of the concave-convex magnetizer-to-exciter magnetic coupler is electrically communicated with a generating coil through a rectifying unit and a control switch, and the generating coil is arranged on the rotating piece and corresponds to the permanent magnet; or, at least one magnetic coupler is set as a concave-convex magnetizer-to-exciter magnetic coupler, an exciting conductor of the concave-convex magnetizer-to-exciter magnetic coupler is electrically communicated with a generating coil through a rectifying unit, the generating coil is arranged on the rotating piece and corresponds to the generating exciting coil, and the generating exciting coil is controlled by a switch.
As a changeable embodiment, all the above embodiments of the present invention can be further selectively selected to make at least one of the motor a1 and the motor B2 be a brushed dc motor; or, the motor a1 is set as a generator, and the motor B2 is set as a brush direct current motor; alternatively, the motor a1 may be an excited variable claw pole generator, and the motor B2 may be a brushed dc motor.
The utility model discloses aforementioned all transmission system all can be applied to the engine field, and specifically alternative selection makes power spare 4 establishes to the engine power axle or establishes to the power spare with the linkage of engine power axle.
In the present invention, the arrow direction in the drawings represents the power transmission direction.
In the present invention, the so-called "another a" may be selectively set to one a or two or more a, for example: the other overrunning clutches can be selectively set to be one overrunning clutch, two overrunning clutches or more than three overrunning clutches.
The attached drawings of the specification of the utility model are only schematic, and any technical scheme that satisfies the writing of this application all belongs to the scope of protection of this application.
Obviously, the present invention is not limited to the above embodiments, and many modifications can be derived or suggested according to the known technology in the field and the technical solutions disclosed in the present invention, and all of these modifications should also be considered as the protection scope of the present invention.

Claims (20)

1. A transmission system comprises a motor A (1), a motor B (2), a speed changer (3) and a power part (4), and is characterized in that: the motor A (1) and the power part (4) are arranged in a transmission way, and the motor B (2) passes through the clutch B1(5) Is arranged in transmission with the power part (4), and the motor B (2) passes through a clutch B2(6) And the transmission (3) and the power part (4) are arranged in a transmission way.
2. A transmission system comprises a motor A (1), a motor B (2), a speed changer (3) and a power part (4), and is characterized in that: the motor A (1) and the power part (4) are arranged in a transmission way, and the motor B (2) passes through the clutch B1(5) The motor B (2) is in transmission arrangement with the power part (4) through an overrunning clutch (7) and the transmission (3).
3. A transmission system comprises a motor A (1), a motor B (2), a speed changer (3) and a power part (4), and is characterized in that: the motor A (1) is in transmission arrangement with the power part (4) through an auxiliary transmission (8), and the motor B (2) is in transmission arrangement with the power part through a clutch B1(5) Is arranged in transmission with the power part (4), and the motor B (2) passes through a clutch B2(6) And the transmission (3) and the power part (4) are arranged in a transmission way.
4. A transmission system comprises a motor A (1), a motor B (2), a speed changer (3) and a power part (4), and is characterized in that: the motor A (1) is in transmission arrangement with the power part (4) through an auxiliary transmission (8), and the motor B (2) is in transmission arrangement with the power part through a clutch B1(5) The motor B (2) is in transmission arrangement with the power part (4) through an overrunning clutch (7) and the transmission (3).
5. A transmission system comprises a motor A (1), a motor B (2), a speed changer (3) and a power part (4), and is characterized in that: the motor A (1) is in transmission arrangement with the power part (4) through an auxiliary transmission (8), and the motor B (2) is in transmission arrangement with the power part through a clutch B1(5) And the auxiliary transmission (8) is in transmission arrangement with the power part (4), and the electricityMachine B (2) via clutch B2(6) The transmission (3) and the auxiliary transmission (8) are arranged in a transmission manner with the power part (4).
6. A transmission system comprises a motor A (1), a motor B (2), a speed changer (3) and a power part (4), and is characterized in that: the motor A (1) is in transmission arrangement with the power part (4) through an auxiliary transmission (8), and the motor B (2) is in transmission arrangement with the power part through a clutch B1(5) And the auxiliary transmission (8) and the power part (4) are arranged in a transmission way, and the motor B (2) is arranged in a transmission way with the power part (4) through an overrunning clutch (7), the transmission (3) and the auxiliary transmission (8).
7. A transmission system comprises a motor A (1), a motor B (2), a speed changer (3) and a power part (4), and is characterized in that: the motor A (1) and the power part (4) are arranged in a transmission mode, the motor B (2) and the power part (4) are arranged in a transmission mode through a magnetic coupler (9), and the motor B (2) and the transmission (3) and the power part (4) are arranged in a transmission mode through another magnetic coupler (91).
8. A transmission system comprises a motor A (1), a motor B (2), a speed changer (3) and a power part (4), and is characterized in that: the motor A (1) and the power part (4) are arranged in a transmission mode, the motor B (2) is arranged in the transmission mode through the magnetic coupler (9) and the power part (4), and the motor B (2) is arranged in the transmission mode through the overrunning clutch (7) and the transmission (3) and the power part (4).
9. A transmission system comprises a motor A (1), a motor B (2), a speed changer (3) and a power part (4), and is characterized in that: the motor A (1) is in transmission arrangement with the power part (4) through an auxiliary speed changer (8), the motor B (2) is in transmission arrangement with the power part (4) through a magnetic coupler (9), and the motor B (2) is in transmission arrangement with the power part (4) through another magnetic coupler (91) and the speed changer (3).
10. A transmission system comprises a motor A (1), a motor B (2), a speed changer (3) and a power part (4), and is characterized in that: the motor A (1) is in transmission arrangement with the power part (4) through an auxiliary transmission (8), the motor B (2) is in transmission arrangement with the power part (4) through a magnetic coupler (9), and the motor B (2) is in transmission arrangement with the power part (4) through an overrunning clutch (7) and the transmission (3).
11. A transmission system comprises a motor A (1), a motor B (2), a speed changer (3) and a power part (4), and is characterized in that: the motor A (1) is in transmission arrangement with the power part (4) through an auxiliary transmission (8), the motor B (2) is in transmission arrangement with the power part (4) through a magnetic coupling (9) and the auxiliary transmission (8), and the motor B (2) is in transmission arrangement with the power part (4) through another magnetic coupling (91), the transmission (3) and the auxiliary transmission (8).
12. A transmission system comprises a motor A (1), a motor B (2), a speed changer (3) and a power part (4), and is characterized in that: the motor A (1) is in transmission arrangement with the power part (4) through an auxiliary transmission (8), the motor B (2) is in transmission arrangement with the power part (4) through a magnetic coupling (9) and the auxiliary transmission (8), and the motor B (2) is in transmission arrangement with the power part (4) through an overrunning clutch (7), the transmission (3) and the auxiliary transmission (8).
13. The transmission system according to any one of claims 7 to 12, wherein: the magnetic coupler is set as a permanent magnet-to-permanent magnet magnetic coupler or a permanent magnet-to-closed loop body magnetic coupler or a permanent magnet-to-concave-convex magnetizer magnetic coupler or a permanent magnet-to-exciter magnetic coupler or a concave-convex magnetizer-to-exciter magnetic coupler.
14. The transmission system according to any one of claims 7 to 12, wherein: at least one magnetic coupler is set as a permanent magnet-to-exciter body magnetic coupler, and an exciting conductor of the permanent magnet-to-exciter body magnetic coupler is electrically communicated with an electric ring and a power supply control switch; or, at least one of the magnetic couplers is a permanent magnet-to-exciter magnetic coupler, an exciting conductor of the permanent magnet-to-exciter magnetic coupler is electrically communicated with a generating coil through a rectifying unit and a control switch, and the generating coil is arranged on the rotating part and corresponds to the permanent magnet; or at least one magnetic coupler is set as a permanent magnet-to-exciter magnetic coupler, an excitation conductor of the permanent magnet-to-exciter magnetic coupler is electrically communicated with a generating coil through a rectifying unit, the generating coil is arranged on the rotating piece and corresponds to the generating exciting coil, and the generating exciting coil is controlled by a switch.
15. The transmission system according to any one of claims 7 to 12, wherein: at least one magnetic coupler is a concave-convex magnetizer-to-exciter magnetic coupler, and an exciting conductor of the concave-convex magnetizer-to-exciter magnetic coupler is electrically communicated with the electric ring and the power supply control switch; or, at least one of the magnetic couplers is a concave-convex magnetizer-to-exciter magnetic coupler, an exciting conductor of the concave-convex magnetizer-to-exciter magnetic coupler is electrically communicated with a generating coil through a rectifying unit and a control switch, and the generating coil is arranged on the rotating part and corresponds to the permanent magnet; or, at least one magnetic coupler is a concave-convex magnetizer-to-exciter magnetic coupler, an exciting conductor of the concave-convex magnetizer-to-exciter magnetic coupler is electrically communicated with a generating coil through a rectifying unit, the generating coil is arranged on the rotating piece and corresponds to the generating exciting coil, and the generating exciting coil is controlled by a switch.
16. The transmission system according to any one of claims 1 to 12, wherein: at least one of the motor A (1) and the motor B (2) is a brush direct current motor; or the motor A (1) is set as a generator, and the motor B (2) is set as a brush direct current motor; or the motor A (1) is set as an excitation adjustable claw pole generator, and the motor B (2) is set as a brush direct current motor.
17. The transmission system of claim 13, wherein: at least one of the motor A (1) and the motor B (2) is a brush direct current motor; or the motor A (1) is set as a generator, and the motor B (2) is set as a brush direct current motor; or the motor A (1) is set as an excitation adjustable claw pole generator, and the motor B (2) is set as a brush direct current motor.
18. The transmission system of claim 14, wherein: at least one of the motor A (1) and the motor B (2) is a brush direct current motor; or the motor A (1) is set as a generator, and the motor B (2) is set as a brush direct current motor; or the motor A (1) is set as an excitation adjustable claw pole generator, and the motor B (2) is set as a brush direct current motor.
19. The transmission system of claim 15, wherein: at least one of the motor A (1) and the motor B (2) is a brush direct current motor; or the motor A (1) is set as a generator, and the motor B (2) is set as a brush direct current motor; or the motor A (1) is set as an excitation adjustable claw pole generator, and the motor B (2) is set as a brush direct current motor.
20. An engine system using the transmission system according to any one of claims 1 to 19, characterized in that: the power part (4) is set as an engine power shaft or a power part linked with the engine power shaft.
CN202020647167.8U 2020-03-31 2020-04-24 Transmission system and engine system using same Expired - Fee Related CN212137462U (en)

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CN2020102406195 2020-03-31

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111478512A (en) * 2020-03-31 2020-07-31 熵零技术逻辑工程院集团股份有限公司 Transmission system and engine system using same

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103863091A (en) * 2014-04-08 2014-06-18 北京汽车研究总院有限公司 Hybrid power automobile driving system and automobile
CN110529562A (en) * 2018-05-25 2019-12-03 宝沃汽车（中国）有限公司 Transmission device
CN111478512A (en) * 2020-03-31 2020-07-31 熵零技术逻辑工程院集团股份有限公司 Transmission system and engine system using same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111478512A (en) * 2020-03-31 2020-07-31 熵零技术逻辑工程院集团股份有限公司 Transmission system and engine system using same

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Granted publication date: 20201211