Device for integrating mechanical manual gear shifting and electric automatic gear shifting of electromobile
A technology of manipulators and electric vehicles, applied in chain/belt transmissions, vehicle gearboxes, bicycle gear transmission mechanisms, etc., can solve the problems of self-switching, carrying, inconvenient operation, and inconvenient operation, so as to prevent misjudgment or exceeding Wide range of shifting range, improved stability and safety, and ease of operation
Active Publication Date: 2016-08-10
李森墉
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Problems solved by technology
[0007] Yes, the purpose of the present invention is to solve the problem that existing electric bicycles or electric power-assisted bicycles can only choose one of manual shifting or electric shifting, which cannot be switched at any time according to user preferences or needs, and different shifting gears need to be purchased. It is quite inconvenient to carry and operate the electric bicycle or electric power-assisted bicycle of the model; and the transmission device with manual electric transmission cannot be applied to the two-wheel electric vehicle and its internal transmission, which is inconvenient to operate and easy to stall, causing safety hazards for users
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[0040] Please see first Figure 2 to Figure 14 As shown, it is the first embodiment of the present invention. The present invention is a device for integrating mechanical manual shifting and electric automatic shifting of electric vehicles, which includes:
[0041] A mechanical manual shift unit 1, which is provided with a manual gear sensor 11, and the mechanical manual shift unit 1 is a shift handle or a shift handle;
[0042] A sensing unit 2, which is a gradient sensor 21, a speed sensor 22, a torque sensor 23, a pressure sensor 24, a current sensor 25; the gradient sensor 21 is a gravity sensor (G -sensor) or a level; the sensing unit 2 detects a driving state and transmits a sensing signal;
[0043] A control unit 3, which is connected to the sensing unit 2 and the manual gear sensor 11 of the mechanical manual shift unit 1, and the control unit 3 is coupled to an electric automatic shift device 31 and an intermediate power motor 32 An electric gear correction unit 33 ...
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The invention provides a device for integrating mechanical manual gear shifting and electric automatic gear shifting of an electromobile. The device comprises a gear shifting integrated device and a control unit. The gear shifting integrated device is provided with two input ends and one output end, the input ends are connected with a mechanical manual gear shifting unit and an electric automatic gear shifting device, and the output end is connected with a driving gear shifting device. The control unit is connected to a sensing unit of the electric automatic gear shifting unit and a manual gear position sensor of the mechanical manual gear shifting unit, and the control unit is coupled to the electric automatic gear shifting device and a centrally-arranged power motor. An electric gear position correcting unit is coupled between the electric automatic gear shifting device and the control unit, and the control unit analyzes and computes the gear shifting instructions of the mechanical manual gear shifting unit and the sensing signals of the electric automatic gear shifting unit and generates an electric gear shifting signal and a total gear position value. According to the device, a user can change the gear shifting mode automatically or according to personal preferences or demands at any time through mechanical manual gear shifting or electric gear shifting or manual and electric synchronous gear shifting.
Description
technical field [0001] The invention provides a device for integrating mechanical manual shifting and electric automatic shifting of an electric vehicle, especially a front derailleur, rear derailleur or internal derailleur that can be connected to a two-wheeled electric vehicle to control the two wheels manually, automatically or synchronously The gear shifting of electric vehicles allows users to change the gear shifting method according to their preferences or needs at any time, and complete the gear shifting smoothly, thereby achieving the effects of convenient operation and wide applicability. Background technique [0002] In recent years, with the emphasis on environmental protection and the implementation of energy saving and carbon reduction, alternative energy has become one of the main research and development goals of green energy technology. Among them, the transportation tools powered by petroleum are the necessities of current transportation, and the pollution c...
Claims
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Login to View More IPC IPC(8): B62M25/08B62M25/04B62M9/122B62K23/04
Inventor 李森墉许哲嘉
Owner 李森墉