Noncontact magnetically inductive AMT shifting handle actuating mechanism
A technology of magnetic induction and shift handle, which is applied in the direction of mechanical equipment, components with teeth, control devices, etc., can solve the problems of increasing operation complexity, and achieve the effect of simple structure, reduced complexity, and simple control
Active Publication Date: 2013-09-25
NANJING AOLIAN AE&EA
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Problems solved by technology
Moreover, the existing handle actuators all require the manipulation of the operating lever that the driver can rotate in space to realize the timing of shifting and shifting, which increases the complexity of the operation.
Method used
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[0025] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0026] like Figures 1 to 9 Shown, the present invention comprises operating rod, panel 3, the panel bracket 5 that is arranged on panel 3 and the base 6 that is arranged on panel bracket 5 bottoms, and operating rod comprises top handball 1 and connecting rod 4, and handball 1 and connecting rod 4 It is connected with two screws, and an extension tube 2 is provided under the handball 1. The extension tube 2 adopts electroplating process, which not only protects the connecting rod 4 from external impact, but also has an aesthetic effect. A hole is provided at the bottom of the connecting rod 4, and a return spring in a compressed state is provided in the hole. The bottom end of the return spring is connected to the rolling ball 22, and an adhesive...
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The invention discloses a noncontact magnetically inductive AMT shifting handle actuating mechanism, which comprises an operating rod, a panel, a panel support arranged below the panel, a base arranged on the bottom end of the panel support, a rotating part arranged on the operating rod for limiting the radial movement of the operating rod, a translation part arranged below the rotating part and a guide slot block arranged at the bottom end of the operating rod for fixing the operating position of the operating rod, wherein the translation part comprises a translation plate moving with the operating rod and a circuit board and a supporting plate which are arranged above and below the translation plate respectively; the translation plate is provided with a movable magnet; the circuit board is provided with an electronic control unit for controlling a gearbox and a Hall sensor corresponding to the motion track of the magnet; and the Hall sensor is connected with the electronic control unit. The mechanism has the advantages of simple structure, good processing process, long service life, reliable performance, no environmental influences and the like.
Description
technical field [0001] The invention relates to a shift actuator, in particular to a non-contact magnetic induction type AMT shift handle actuator, which belongs to the field of automatic transmissions. Background technique [0002] With the rapid development of car ownership and the sharp increase in the number of non-professional drivers, automotive automatic transmissions are showing a trend of rapid development, and the electrification of AMT shift handles is also showing a trend of rapid development. AMT stands for automatic mechanical transmission, which is quite special. The specific situation is that it uses manual transmission as the parent body, and realizes automatic operation of manual transmission, clutch separation, shift fork and other human-operated components. [0003] The electromechanical automatic transmission (AMT) is based on the traditional fixed-shaft transmission and dry clutch, using electronic technology and automatic transmission theory, with the ...
Claims
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IPC IPC(8): F16H59/02B60K20/02
CPCF16H59/105F16H59/0204
Inventor 陈婷刘军胜王如凯黄文龙
Owner NANJING AOLIAN AE&EA