阅读说明：本技术 一种传动机构及应用其的动力系统 (Transmission mechanism and power system applying same ) 是由 靳北彪 于 2020-04-24 设计创作，主要内容包括：本发明公开了一种传动机构,包括转动件A和转动件B,转动件A经至少三条传动路线与转动件B传动设置,传动路线依次定义为传动路线R<Sub>1</Sub>、传动路线R<Sub>2</Sub>、……和传动路线R<Sub>n</Sub>,传动路线R<Sub>1</Sub>的传动比设为R<Sub>1</Sub>、传动路线R<Sub>2</Sub>的传动比设为R<Sub>2</Sub>、……且传动路线R<Sub>n</Sub>的传动比设为R<Sub>n</Sub>,传动比R<Sub>1</Sub>、传动比R<Sub>2</Sub>、……和传动比R<Sub>n</Sub>均大于零且传动比R<Sub>1</Sub>小于传动比R<Sub>2</Sub>、传动比R<Sub>2</Sub>小于传动比R<Sub>3</Sub>、……且传动比R<Sub>n-1</Sub>小于传动比R<Sub>n</Sub>设置,在传动路线R<Sub>1</Sub>、传动路线R<Sub>2</Sub>、……和传动路线R<Sub>n</Sub>上设置磁力耦合器。本发明还公开了一种应用所述传动机构的动力系统。本发明所公开的传动机构可以利用磁力耦合器实现变速和变矩的功能,具有重大的应用和推广价值。(The invention discloses a transmission mechanism, which comprises a rotating part A and a rotating part B, wherein the rotating part A is in transmission arrangement with the rotating part B through at least three transmission routes, and the transmission routes are sequentially defined as a transmission route R 1 A transmission line R 2 … … and gear route R n A transmission line R 1 Is set to R 1 A transmission line R 2 Is set to R 2 … … and transmission line R n Is set to R n The transmission ratio R 1 A transmission ratio R 2 … … and the gear ratio R n Are all greater than zero and have a transmission ratio R 1 Less than gear ratio R 2 A transmission ratio R 2 Less than gear ratio R 3 … … and a gear ratio R n‑1 Less than gear ratio R n Arranged in a transmission line R 1 A transmission line R 2 … … and gear route R n A magnetic coupler is arranged on the magnetic coupling. The invention also discloses an applicationAnd a power system using the transmission mechanism. The transmission mechanism disclosed by the invention can realize the functions of speed change and torque change by utilizing the magnetic coupler, and has great application and popularization values.)

1. A transmission mechanism comprises a rotating part A (1) and a rotating part B (2), and is characterized in that: the rotating part A (1) is in transmission arrangement with the rotating part B (2) through at least three transmission lines, and the transmission lines are sequentially defined as transmission lines R₁A transmission line R₂… … and gear route R_nSaid drive line R₁Is set to R₁The transmission line R₂Is set to R₂… … and the transmission pathLine R_nIs set to R_nSaid transmission ratio R₁The transmission ratio R₂… … and the gear ratio R_nAre both greater than zero and the transmission ratio R₁Less than said transmission ratio R₂The transmission ratio R₂Less than said transmission ratio R₃… … and the gear ratio R_n-1Less than said transmission ratio R_nArranged in said transmission line R₁A transmission line R₂… … and the transmission line R_n-1A magnetic coupling (3) is arranged on the transmission line R_nAn overrunning clutch (4) is arranged on the transmission line R₁The transmission line R₂… … and the transmission line R_nA magnetic coupler (3) is arranged on the upper part.

2. A transmission mechanism comprises a rotating part A (1) and a rotating part B (2), and is characterized in that: the rotating part A (1) is in transmission arrangement with the rotating part B (2) through at least three transmission lines, and the transmission lines are sequentially defined as transmission lines R₁A transmission line R₂… … and gear route R_nSaid drive line R₁Is set to R₁The transmission line R₂Is set to R₂… … and the transmission route R_nIs set to R_nSaid transmission ratio R₁The transmission ratio R₂… … and the gear ratio R_nAre all less than zero and the transmission ratio R₁Greater than said transmission ratio R₂The transmission ratio R₂Greater than said transmission ratio R₃… … and the gear ratio R_n-1Greater than said transmission ratio R_nArranged in said transmission line R₁A transmission line R₂… … and the transmission line R_n-1A magnetic coupling (3) is arranged on the transmission line R_nAn overrunning clutch (4) is arranged on the transmission line R₁The transmission line R₂… … and the transmission line R_nA magnetic coupler (3) is arranged on the upper part.

3. A transmission mechanism comprises a rotating part A (1) and a rotating part B (2), and is characterized in that: the rotating part A (1) is in transmission arrangement with the rotating part B (2) through two transmission routes, and the transmission routes are sequentially defined as a transmission route R₁A transmission line R₂Said drive line R₁Is set to R₁And the transmission line R₂Is set to R₂Said transmission ratio R₁And said transmission ratio R₂Are both greater than zero and the transmission ratio R₁Less than said transmission ratio R₂In said transmission line R₁And the transmission line R₂A magnetic coupler (3) is arranged on the upper part; or the rotating piece A (1) is in transmission arrangement with the rotating piece B (2) through two transmission routes, and the transmission routes are sequentially defined as a transmission route R₁And a transmission line R₂Said drive line R₁Is set to R₁The transmission line R₂Is set to R₂Said transmission ratio R₁And said transmission ratio R₂Are all less than zero and the transmission ratio R₁Greater than said transmission ratio R₂In said transmission line R₁And the transmission line R₂A magnetic coupler (3) is arranged on the upper part.

4. The transmission mechanism of claim 3, wherein: in the transmission line R₂An overrunning clutch (4) is arranged on the upper portion.

5. The transmission mechanism according to any one of claims 1 to 4, wherein: the magnetic coupler (3) 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.

6. The transmission mechanism according to any one of claims 1 to 4, wherein: at least one magnetic coupler (3) is set as a permanent magnet-to-exciter magnetic coupler, and an exciting conductor of the permanent magnet-to-exciter magnetic coupler is electrically communicated with an electric ring and a power supply control switch; or at least one magnetic coupler (3) 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 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 (3) 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 (3) 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 (3) is set as a concave-convex magnetizer-to-exciter magnetic coupler, an excitation 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 (3) is set as a concave-convex magnetizer-to-exciter magnetic coupler, an exciting conductor of the concave-convex magnetizer-to-exciter magnetic coupler is in electric communication 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.

7. The transmission mechanism according to any one of claims 1 to 4, wherein: the maximum transmission torques of the magnetic couplings (3) arranged on different transmission paths are set to be the same, are set to be successively smaller or are set to be successively larger.

8. The transmission mechanism of claim 5, wherein: the maximum transmission torques of the magnetic couplings (3) arranged on different transmission paths are set to be the same, are set to be successively smaller or are set to be successively larger.

9. The transmission mechanism of claim 6, wherein: the maximum transmission torques of the magnetic couplings (3) arranged on different transmission paths are set to be the same, are set to be successively smaller or are set to be successively larger.

10. A power system using the transmission mechanism according to any one of claims 1 to 9, wherein: the rotating part A (1) is arranged in a linkage manner with a power output part of an engine, or the rotating part A (1) is arranged in a linkage manner with a power output part of a motor, or the rotating part A (1) is arranged in a linkage manner with a power output part of a gearbox, or the rotating part A (1) is arranged in a linkage manner with a motor and the rotating part B (2) is arranged in a linkage manner with a rotating part of the engine; or, the rotating part B (2) is linked with the power output part of the engine, or the rotating part B (2) is linked with the power output part of the motor, or the rotating part B (2) is linked with the power output part of the gearbox, or the rotating part B (2) is linked with the motor and the rotating part A (1) is linked with the rotating part of the engine.