CN211296530U - Transmission device - Google Patents
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- CN211296530U CN211296530U CN201922062423.7U CN201922062423U CN211296530U CN 211296530 U CN211296530 U CN 211296530U CN 201922062423 U CN201922062423 U CN 201922062423U CN 211296530 U CN211296530 U CN 211296530U
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 33
- 239000004020 conductor Substances 0.000 claims abstract description 251
- 230000005284 excitation Effects 0.000 claims abstract description 38
- 230000009471 action Effects 0.000 claims abstract description 7
- 238000004804 winding Methods 0.000 claims description 60
- 241000555745 Sciuridae Species 0.000 claims description 28
- 230000001939 inductive effect Effects 0.000 claims description 26
- 238000004891 communication Methods 0.000 claims description 23
- 230000003993 interaction Effects 0.000 claims description 21
- 230000007246 mechanism Effects 0.000 claims description 21
- 238000006073 displacement reaction Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 11
- 230000008859 change Effects 0.000 claims description 4
- 230000010354 integration Effects 0.000 abstract 1
- 230000002452 interceptive effect Effects 0.000 description 15
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005674 electromagnetic induction Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
- H02K49/02—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type
- H02K49/04—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type
- H02K49/046—Dynamo-electric clutches; Dynamo-electric brakes of the asynchronous induction type of the eddy-current hysteresis type with an axial airgap
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- Engineering & Computer Science (AREA)
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- Near-Field Transmission Systems (AREA)
Abstract
The utility model discloses a transmission, distinguish including revolution mechanic A, revolution mechanic B, structure C and excitation magnetic force, excitation magnetic force distinguish with inductance conductor district A mutual magnetic force on revolution mechanic A sets up, inductance conductor district A with inductance conductor district X mutual magnetic force on revolution mechanic B sets up, inductance conductor district Y on the revolution mechanic B with inductance conductor district Z mutual magnetic force on the structure C sets up, inductance conductor district X with inductance conductor district Y integration sets up or electric power intercommunication sets up. The utility model discloses a transmission can utilize the electromagnetic action to realize variable speed drive, and has advantages such as simple structure, cost are low, transmission efficiency height.
Description
Technical Field
The utility model relates to an electromagnetic drive field especially relates to a transmission.
Background
The inventor has proposed a transmission comprising a part a, a part B and a part C, said part a magnetically interacting with said part B, said part C magnetically interacting with said part B, and a control device provided on said part B, in which device said control device is complex and is subject to the action of centrifugal forces, which results in a high cost of said control device. To this end, a new transmission is needed.
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 device comprises a rotary structure body A, a rotary structure body B, a structure body C and an excitation magnetic force area, wherein the excitation magnetic force area is arranged in a magnetic interaction mode with an inductance conductor area A on the rotary structure body A, the inductance conductor area A is arranged in a magnetic interaction mode with an inductance conductor area X on the rotary structure body B, an inductance conductor area Y on the rotary structure body B is arranged in a magnetic interaction mode with an inductance conductor area Z on the structure body C, and the inductance conductor area X and the inductance conductor area Y are integrally arranged or are arranged in an electric power communication mode.
Scheme 2: on the basis of the scheme 1, the excitation magnetic force area is further selectively set to be adjustable, and the electrical frequency of the inductor conductor area X is matched with the electrical frequency of the inductor conductor area Y by adjusting the magnetic pole pair number and/or the alternating frequency and/or the rotating speed of the rotating magnetic field and/or the direction of the rotating magnetic field of the excitation magnetic force area.
Scheme 3: on the basis of the scheme 1, the setting for adjusting the interaction area of the magnetic force between the inductor conductor region Z and the inductor conductor region Y and/or the amount of the working winding of the inductor conductor region Z is further selectively selected, and the voltage of the inductor conductor region Y is matched with the voltage of the inductor conductor region X by adjusting the interaction area of the magnetic force between the inductor conductor region Z and the inductor conductor region Y and/or adjusting the amount of the working winding of the inductor conductor region Z.
Scheme 4: on the basis of the scheme 2, the setting for making the interaction area of the magnetic force between the inductance conductor region Z and the inductance conductor region Y and/or the amount of the working winding of the inductance conductor region Z adjustable is further selectively selected, and the voltage of the inductance conductor region Y is matched with the voltage of the inductance conductor region X by adjusting the interaction area of the magnetic force between the inductance conductor region Z and the inductance conductor region Y and/or adjusting the amount of the working winding of the inductance conductor region Z.
Scheme 5: in addition to the embodiment 1, the inductance conductor region Z is further selectively made a squirrel cage, and the structural body C is controlled by an axial displacement control mechanism.
Scheme 6: in addition to the configuration 2, the inductance conductor region Z is further selectively made a squirrel cage, and the structure C is controlled by an axial displacement control mechanism.
Scheme 7: on the basis of the scheme 3, the inductance conductor region Z is further selectively set as a squirrel cage, and the structural body C is controlled by an axial displacement control mechanism to realize a process of adjusting the interaction magnetic force acting area of the inductance conductor region Z and the inductance conductor region Y.
Scheme 8: on the basis of the scheme 4, the inductance conductor region Z is further selectively set as a squirrel cage, and the structural body C is controlled by an axial displacement control mechanism to realize a process of adjusting the interaction magnetic force acting area of the inductance conductor region Z and the inductance conductor region Y.
Scheme 9: in addition to any one of claims 1 to 8, it is further selectively selected to use the structure C as a stator or to provide the structure C in linkage with the rotary structure B via a speed change mechanism.
Scheme 10: in addition to any one of aspects 1 to 8, a winding switching closed communication control device is further selectively provided on the structural body C.
Scheme 11: in addition to the aspect 9, a winding switching closed communication control device is further selectively provided in the structural body C.
Scheme 12: on the basis of the scheme 10, the winding switching closed communication control device is further selectively enabled to work according to a built-in control logic, or the winding switching closed communication control device is enabled to work according to an external control logic.
Scheme 13: on the basis of the scheme 11, the winding switching closed communication control device is further selectively enabled to work according to a built-in control logic, or the winding switching closed communication control device is enabled to work according to an external control logic.
Scheme 14: on the basis of any of the aspects 1 to 8 and 11 to 13, the inductance conductor region X and the inductance conductor region Y are further selectively integrated into a squirrel cage.
Scheme 15: in addition to the aspect 9, the inductance conductor region X and the inductance conductor region Y are further selectively integrated into a mouse cage.
Scheme 16: in addition to the aspect 10, the inductance conductor region X and the inductance conductor region Y are further selectively integrated into a mouse cage.
In the present invention, the so-called "excitation magnetic field" refers to the region where the magnetic field is generated by the current, including the region where the magnetic field is generated by the direct current, the alternating current, the pulse current, and the like.
In the present invention, the so-called "inductor conductor region" includes a conductor region in which a winding, a winding with a tap, a cage, and the like can form an electromagnetic induction effect.
In the present invention, the so-called "winding switching closed communication control device" means a control device that can cause the winding including the tap to form a closed circuit form, or means a control device that controls different windings to form a closed circuit.
In the present invention, the term "the structural body C is linked with the rotating structural body B through the speed changing mechanism" means that the structural body C is right through the speed changing mechanism the rotating structural body B increases the torque transmission setting.
The utility model discloses in, so-called "A with B electric power intercommunication sets up" mean A with can electrically conduct between the B the mode of setting.
The utility model discloses in, A and B electric power intercommunication set up alternative selection and make A with B direct electric power intercommunication, or make A through controlling means with B electric power intercommunication.
In the present invention, the term "conductor" refers to an electric conductor for electromagnetic induction, such as a conducting bar or a coil.
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.
The utility model has the advantages that the transmission device can realize variable speed transmission by utilizing the electromagnetic action, and has the advantages of simple structure, low cost, high transmission efficiency and the like.
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 utility model discloses embodiment 8's schematic structure diagram.
Detailed Description
Example 1
An actuator, as shown in fig. 1, includes a rotary structural body a1, a rotary structural body B2, a structural body C3, and an excitation magnetic field 4, wherein the excitation magnetic field 4 is magnetically interactive with an inductance conductor field a11 on the rotary structural body a1, the inductance conductor field a11 is magnetically interactive with an inductance conductor field X21 on the rotary structural body B2, an inductance conductor field Y22 on the rotary structural body B2 is magnetically interactive with an inductance conductor field Z31 on the structural body C3, and the inductance conductor field X21 and the inductance conductor field Y22 are integrally or electrically connected.
In practical implementation, the embodiment 1 and its switchable implementation may selectively enable one of the inductor conductor region X21 and the inductor conductor region Y22 to supply power to the other. In a specific working process, a working condition that the inductance conductor region X21 and the inductance conductor region Y22 are not powered mutually may also exist.
The embodiment 1 of the present invention and the switchable implementation thereof can further selectively select and make the excitation magnetic field 4 adjustable setting when implementing specifically, by adjusting the number of pole pairs, the alternating frequency, the rotating field speed and/or the rotating field direction of the excitation magnetic field 4, the electrical frequency of the inductor conductor region X21 matches the electrical frequency of the inductor conductor region Y22.
In the present invention, as a switchable embodiment, in each of example 1 and the switchable embodiment thereof, the inductance conductor region X21 and the inductance conductor region Y22 may further include a winding, a winding with a tap, a squirrel cage, or the like, and the inductance conductor region X21 and the inductance conductor region Y22 may be further selectively integrated into a squirrel cage.
Example 2
An actuator, as shown in fig. 2, comprises a rotary structural body a1, a rotary structural body B2, a structural body C3 and an excitation magnetic force region 4, wherein the excitation magnetic force region 4 is arranged to interact with an inductance conductor region a11 on the rotary structural body a1, the inductance conductor region a11 is arranged to interact with an inductance conductor region X21 on the rotary structural body B2, an inductance conductor region Y22 on the rotary structural body B2 is arranged to interact with an inductance conductor region Z31 on the structural body C3, the inductance conductor region X21 and the inductance conductor region Y22 are integrally arranged or electrically connected, and the inductance conductor region Z31 and the inductance conductor region Y22 are arranged to slide relative to each other.
In practical implementation, the embodiment 2 and its convertible implementation may selectively enable one of the inductor conductor region X21 and the inductor conductor region Y22 to supply power to the other. In a specific working process, a working condition that the inductance conductor region X21 and the inductance conductor region Y22 are not powered mutually may also exist.
In practical implementation, the inductor conductor region Z31 and the inductor conductor region Y22 may be adjusted to match the voltage of the inductor conductor region Y22 with the voltage of the inductor conductor region X21 by adjusting the magnetic interaction area of the inductor conductor region Z22 and the inductor conductor region Y22. And particularly can be selectively realized by controlling a reciprocating driving mechanism.
As a switchable embodiment, the present invention may be configured such that the inductance conductor region Z31 and the inductance conductor region Y22 are slidably disposed relative to each other, and the voltage of the inductance conductor region Y22 is matched with the voltage of the inductance conductor region X21 by adjusting the area of interaction between the inductance conductor region Z31 and the inductance conductor region Y22.
As a switchable implementation, the present invention can be further selectively implemented in examples 1 and 2 and the switchable implementation thereof, such that the inductive conductor region Z31 includes a winding, and the amount of the working winding of the electromagnetic conductor region Z31 can be set in an adjustable manner. And the voltage of the inductance conductor region Y22 can be matched with the voltage of the inductance conductor region X21 by adjusting the amount of the working winding of the inductance conductor region Z31.
As a switchable implementation, all the aforementioned implementations in which the inductive conductive area Z31 and the inductive conductive area Y22 are slidably disposed relative to each other, and the amount of the working winding of the inductive conductive area Z31 is adjustable may further match the voltage of the inductive conductive area Y22 with the voltage of the inductive conductive area X21 by adjusting the interaction area of the magnetic force between the inductive conductive area Z31 and the inductive conductive area Y22 and/or by adjusting the amount of the working winding of the inductive conductive area Z31.
In the present invention, as an alternative embodiment, both of the inductance conductor region X21 and the inductance conductor region Y22 may further include a winding, a winding with a tap, a squirrel cage, or the like, and the inductance conductor region X21 and the inductance conductor region Y22 may be further selectively integrated into a squirrel cage.
The utility model discloses embodiment 2 and changeable implementation mode when concrete implementation, also all can further selectively choose to make excitation magnetic field 4 adjustable setting, through the adjustment the magnetic pole number pair, alternating frequency, rotating field rotational speed and/or the rotating field direction of excitation magnetic field 4 make inductance conductor district X21's electrical frequency with inductance conductor district Y22's electrical frequency phase-match.
Example 3
As shown in fig. 3, the transmission device includes a rotary structural body a1, a rotary structural body B2, a structural body C3, and an excitation magnetic force region 4, wherein the excitation magnetic force region 4 is magnetically disposed to interact with an inductance conductor region a11 on the rotary structural body a1, the inductance conductor region a11 is magnetically disposed to interact with an inductance conductor region X21 on the rotary structural body B2, an inductance conductor region Y22 on the rotary structural body B2 is magnetically disposed to interact with an inductance conductor region Z31 on the structural body C3, the inductance conductor region X21 and the inductance conductor region Y22 are integrally disposed or disposed in electrical communication, the inductance conductor region Z31 is a squirrel cage, and the structural body C3 is controlled by an axial displacement control mechanism 7.
In practical implementation, the embodiment 3 and its switchable implementation may selectively enable one of the inductor conductor region X21 and the inductor conductor region Y22 to supply power to the other. In a specific working process, a working condition that the inductance conductor region X21 and the inductance conductor region Y22 are not powered mutually may also exist.
As a changeable embodiment, in each of the embodiments 1 and 2 and the changeable embodiments thereof of the present invention, the inductance conductor region Z31 is further selectively made into a squirrel cage, and the structure C3 is controlled by the axial displacement control mechanism 7; and the structural body C3 can be further selectively controlled by the axial displacement control mechanism 7 to realize the process of adjusting the magnetic interaction area of the inductance conductor region Z31 and the inductance conductor region Y22.
In the present invention, as a switchable embodiment, in each of example 3 and the switchable embodiment thereof, the inductance conductor region X21 and the inductance conductor region Y22 may further include a winding, a winding with a tap, a squirrel cage, or the like, and the inductance conductor region X21 and the inductance conductor region Y22 may be further selectively integrated into a squirrel cage.
Example 4
An actuator, as shown in fig. 4, includes a rotary structure a1, a rotary structure B2, a structure C3, and an excitation magnetic field 4, wherein the excitation magnetic field 4 is magnetically interactive with an inductor conductor field a11 on the rotary structure a1, the inductor conductor field a11 is magnetically interactive with an inductor conductor field X21 on the rotary structure B2, an inductor conductor field Y22 on the rotary structure B2 is magnetically interactive with an inductor conductor field Z31 on the structure C3, the inductor conductor field X21 and the inductor conductor field Y22 are integrally or electrically connected, and the structure C3 is a stator.
The utility model discloses embodiment 4 and its convertible implementation mode when specifically implementing, selectively the selection makes inductance conductor district X21 with one in the inductance conductor district Y22 supplies power to another, in concrete working process, also can exist inductance conductor district X21 with the operating mode that inductance conductor district Y22 does not supply power each other.
The embodiment 4 of the present invention and the switchable implementation thereof can further selectively select and make the number of pole pairs, the alternating frequency, the rotating field speed and/or the rotating field direction of the excitation magnetic field region 4 adjustable when the specific implementation is performed, and by adjusting the number of pole pairs, the alternating frequency, the rotating field speed and/or the rotating field direction of the excitation magnetic field region 4, the electrical frequency of the inductance conductor region X21 is matched with the electrical frequency of the inductance conductor region Y22.
In practical implementation, the inductor conductor zone Z31 may further include a winding, and the amount of the working winding of the electromagnetic conductor zone Z31 may be adjustable. And the voltage of the inductance conductor region Y22 can be matched with the voltage of the inductance conductor region X21 by adjusting the amount of the working winding of the inductance conductor region Z31.
In the present invention, as an alternative embodiment, both of the inductance conductor region X21 and the inductance conductor region Y22 may further include a winding, a winding with a tap, a squirrel cage, or the like, and the inductance conductor region X21 and the inductance conductor region Y22 may be further selectively integrated into a squirrel cage.
Example 5
An actuator, as shown in fig. 5, includes a rotary structure a1, a rotary structure B2, a structure C3, and an excitation magnetic field 4, wherein the excitation magnetic field 4 is magnetically interactive with an inductance conductor field a11 on the rotary structure a1, the inductance conductor field a11 is magnetically interactive with an inductance conductor field X21 on the rotary structure B2, an inductance conductor field Y22 on the rotary structure B2 is magnetically interactive with an inductance conductor field Z31 on the structure C3, the inductance conductor field X21 and the inductance conductor field Y22 are integrally or electrically connected, and the structure C3 is interlocked with the rotary structure B2 via a speed change mechanism 5.
The utility model discloses embodiment 5 and its convertible implementation mode when specifically implementing, selectively the selection makes inductance conductor district X21 with one in the inductance conductor district Y22 supplies power to another, in specific working process, also can exist inductance conductor district X21 with the operating mode that inductance conductor district Y22 does not supply power each other.
The utility model discloses embodiment 5 and its convertible implementation mode when concrete implementation, all can further selectively choose to make the adjustable setting of magnetic pole pair number, alternating frequency, rotating field rotational speed and/or rotating field direction of excitation magnetic field district 4, through the adjustment magnetic pole pair number, alternating frequency, rotating field rotational speed and/or rotating field direction of excitation magnetic field district 4 make inductance conductor district X21's electrical frequency with inductance conductor district Y22's electrical frequency phase-match.
As a changeable embodiment, the present invention can be implemented in any of the embodiments 5 and the changeable embodiments thereof, wherein the inductance conductor region Z31 and the inductance conductor region Y22 are slidably disposed relative to each other, and the voltage of the inductance conductor region Y22 is matched with the voltage of the inductance conductor region X21 by adjusting the area of interaction between the inductance conductor region Z31 and the inductance conductor region Y22; preferably, the inductive conductor zone Z31 is made as a squirrel cage, and the structure C3 is controlled by an axial displacement control mechanism 7, which can be implemented in particular with reference to the solution shown in fig. 3.
As an alternative embodiment, the present invention in example 5 and its alternative embodiment can further selectively choose to make the inductance conductor zone Z31 include a winding and make the amount of the working winding of the electromagnetic conductor zone Z31 adjustable. And the voltage of the inductance conductor region Y22 can be matched with the voltage of the inductance conductor region X21 by adjusting the amount of the working winding of the inductance conductor region Z31.
As an alternative embodiment, it is preferable that the transmission mechanism 5 is a planetary transmission mechanism (as shown in fig. 5) in the embodiment 5 and its alternative embodiment.
In the present invention, as an alternative embodiment, both of the inductance conductor region X21 and the inductance conductor region Y22 may further include a winding, a winding with a tap, a squirrel cage, or the like, and the inductance conductor region X21 and the inductance conductor region Y22 may be further selectively integrated into a squirrel cage.
As an alternative embodiment, the structure C3 and the rotary structure B2 may be further selectively provided in association with each other via the speed change mechanism 5 in any of embodiments 1 to 3 and alternative embodiments thereof, and the embodiment of example 5 may be specifically referred to.
Example 6
An actuator, as shown in fig. 6, includes a rotary structure a1, a rotary structure B2, a structure C3, and an excitation magnetic field 4, wherein the excitation magnetic field 4 is magnetically interactive with an inductance conductor field a11 on the rotary structure a1, the inductance conductor field a11 is magnetically interactive with an inductance conductor field X21 on the rotary structure B2, an inductance conductor field Y22 on the rotary structure B2 is magnetically interactive with an inductance conductor field Z31 on the structure C3, the inductance conductor field X21 and the inductance conductor field Y22 are integrally provided or electrically connected, the inductance conductor field Z31 includes a winding, and a winding switching/closing communication control device 6 is provided on the structure C3.
In practical implementation, the embodiment 6 and its switchable implementation may selectively enable one of the inductor conductor region X21 and the inductor conductor region Y22 to supply power to the other. In a specific working process, a working condition that the inductance conductor region X21 and the inductance conductor region Y22 are not powered mutually may also exist.
In any of embodiments 1 to 5 and their modifications, the inductance conductor zone Z31 may be selectively provided with a winding, and a winding switching closed communication control device 6 may be provided on the structure C3.
In specific implementation of the embodiment including the winding switching closed communication control device 6, the winding switching closed communication control device 6 may selectively operate according to a built-in control logic, or the winding switching closed communication control device 6 operates according to an external control logic, so as to realize the strength of the magnetic force between the inductor conductor region Z31 and the inductor conductor region Y22.
For example, a tap is provided on the winding included in the inductance conductor region Z31, and the amount of the working winding of the winding is adjusted by the control switching of the winding switching closed communication control device 6 according to actual needs, so as to adjust the strength of the magnetic force action between the inductance conductor region Z31 and the inductance conductor region Y22. Or the inductance conductor region Z3 comprises a plurality of windings, and different working windings are selected by the control of the winding switching closed communication control device 6 according to actual needs to adjust the strength of the magnetic force action between the inductance conductor region Z31 and the inductance conductor region Y22.
The embodiment 6 of the present invention and the switchable implementation thereof can further selectively select and make the number of pole pairs, the alternating frequency, the rotating field speed and/or the rotating field direction of the excitation magnetic field region 4 adjustable when implementing specifically, and by adjusting the number of pole pairs, the alternating frequency, the rotating field speed and/or the rotating field direction of the excitation magnetic field region 4, the electrical frequency of the inductance conductor region X21 is matched with the electrical frequency of the inductance conductor region Y22.
In example 6 and its alternative embodiments of the present invention, the inductance conductor region X21 and the inductance conductor region Y22 may be further provided with a winding, a tapped winding, a squirrel cage, or the like, and the inductance conductor region X21 and the inductance conductor region Y22 may be further selectively integrated into a squirrel cage.
Example 7
An actuator, as shown in fig. 7, includes a rotary structural body a1, a rotary structural body B2, a structural body C3, and an excitation magnetic field 4, wherein the excitation magnetic field 4 is magnetically interactive with an inductance conductor field a11 on the rotary structural body a1, the inductance conductor field a11 is magnetically interactive with an inductance conductor field X21 on the rotary structural body B2, an inductance conductor field Y22 on the rotary structural body B2 is magnetically interactive with an inductance conductor field Z31 on the structural body C3, and the inductance conductor field X21 and the inductance conductor field Y22 are integrated into a squirrel cage.
Example 8
An actuator, as shown in fig. 8, includes a rotary structural body a1, a rotary structural body B2, a structural body C3, and an excitation magnetic force region 4, where the excitation magnetic force region 4 is magnetically disposed with an inductance conductor region a11 on the rotary structural body a1, the inductance conductor region a11 is magnetically disposed with an inductance conductor region X21 on the rotary structural body B2, an inductance conductor region Y22 on the rotary structural body B2 is magnetically disposed with an inductance conductor region Z31 on the structural body C3, the inductance conductor region X21 and the inductance conductor region Y22 are integrally disposed as a mouse cage, and the inductance conductor region Z31 and the inductance conductor region Y22 are slidably disposed relative to each other.
The utility model discloses embodiment 7 and embodiment 8 and its changeable implementation mode when concrete implementation, all can further selectively choose to make the adjustable setting of magnetic pole number pair, alternating frequency, rotating field rotational speed and/or rotating field direction of excitation magnetic field district 4, through the adjustment magnetic pole number pair, alternating frequency, rotating field rotational speed and/or rotating field direction of excitation magnetic field district 4 make inductance conductor district X21's electrical frequency with inductance conductor district Y22's electrical frequency phase-match.
The drawings of the utility model are only schematic, and any technical scheme that satisfies this application writing and record 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 (16)
1. A transmission device comprises a rotary structural body A (1), a rotary structural body B (2), a structural body C (3) and an excitation magnetic force area (4), and is characterized in that: the excitation magnetic force area (4) and an inductance conductor area A (11) on the rotating structure body A (1) are arranged in a magnetic interaction mode, the inductance conductor area A (11) and an inductance conductor area X (21) on the rotating structure body B (2) are arranged in a magnetic interaction mode, an inductance conductor area Y (22) on the rotating structure body B (2) and an inductance conductor area Z (31) on the structure body C (3) are arranged in a magnetic interaction mode, and the inductance conductor area X (21) and the inductance conductor area Y (22) are arranged in an integrated mode or in a power communication mode.
2. The transmission of claim 1, wherein: and adjusting the magnetic pole pair number, the alternating frequency, the rotating speed of the rotating magnetic field and/or the direction of the rotating magnetic field of the excitation magnetic force area (4) to match the electrical frequency of the inductance conductor area X (21) with the electrical frequency of the inductance conductor area Y (22).
3. The transmission of claim 1, wherein: adjusting the interaction area of the magnetic force between the inductive conductor zone Z (31) and the inductive conductor zone Y (22) and/or adjusting the amount of the working winding of the inductive conductor zone Z (31) to match the voltage of the inductive conductor zone Y (22) with the voltage of the inductive conductor zone X (21).
4. The transmission of claim 2, wherein: adjusting the interaction area of the magnetic force between the inductive conductor zone Z (31) and the inductive conductor zone Y (22) and/or adjusting the amount of the working winding of the inductive conductor zone Z (31) to match the voltage of the inductive conductor zone Y (22) with the voltage of the inductive conductor zone X (21).
5. The transmission of claim 1, wherein: the inductance conductor zone Z (31) is a squirrel cage, and the structural body C (3) is controlled by an axial displacement control mechanism (7).
6. The transmission of claim 2, wherein: the inductance conductor zone Z (31) is a squirrel cage, and the structural body C (3) is controlled by an axial displacement control mechanism (7).
7. The transmission of claim 3, wherein: the inductance conductor zone Z (31) is set as a squirrel cage, and the structural body C (3) is controlled by an axial displacement control mechanism (7) to realize the process of adjusting the interaction magnetic force action area of the inductance conductor zone Z (31) and the inductance conductor zone Y (22).
8. The transmission of claim 4, wherein: the inductance conductor zone Z (31) is set as a squirrel cage, and the structural body C (3) is controlled by an axial displacement control mechanism (7) to realize the process of adjusting the interaction magnetic force action area of the inductance conductor zone Z (31) and the inductance conductor zone Y (22).
9. The transmission of any one of claims 1 to 8, wherein: the structure C (3) is a stator, or the structure C (3) is linked with the rotating structure B (2) through a speed change mechanism (5).
10. The transmission of any one of claims 1 to 8, wherein: a winding switching closed communication control device (6) is arranged on the structural body C (3).
11. The transmission of claim 9, wherein: a winding switching closed communication control device (6) is arranged on the structural body C (3).
12. The transmission of claim 10, wherein: the winding switching closed communication control device (6) works according to a built-in control logic, or the winding switching closed communication control device (6) works according to an external control logic.
13. The transmission of claim 11, wherein: the winding switching closed communication control device (6) works according to a built-in control logic, or the winding switching closed communication control device (6) works according to an external control logic.
14. The transmission of any one of claims 1 to 8 and 11 to 13, wherein: the inductive conductor region X (21) and the inductive conductor region Y (22) are integrated to form a squirrel cage.
15. The transmission of claim 9, wherein: the inductive conductor region X (21) and the inductive conductor region Y (22) are integrated to form a squirrel cage.
16. The transmission of claim 10, wherein: the inductive conductor region X (21) and the inductive conductor region Y (22) are integrated to form a squirrel cage.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018114196538 | 2018-11-26 | ||
| CN201811419653 | 2018-11-26 | ||
| CN2018114269308 | 2018-11-27 | ||
| CN201811426930 | 2018-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211296530U true CN211296530U (en) | 2020-08-18 |
Family
ID=72015173
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922062423.7U Expired - Fee Related CN211296530U (en) | 2018-11-26 | 2019-11-25 | Transmission device |
| CN201911165804.6A Pending CN111740562A (en) | 2018-11-26 | 2019-11-25 | Transmission device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201911165804.6A Pending CN111740562A (en) | 2018-11-26 | 2019-11-25 | Transmission device |
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| CN (2) | CN211296530U (en) |
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2019
- 2019-11-25 CN CN201922062423.7U patent/CN211296530U/en not_active Expired - Fee Related
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| CN111740562A (en) | 2020-10-02 |
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