Electronic throttle valve and control method suitable for mild HEV
An electronic throttle valve and control method technology, applied in electrical control, engine control, fuel injection control and other directions, can solve the problems of unsatisfactory ice breaking effect, shortened service life, large damage to the disc shaft, etc., to achieve high promotion and use value, increase Rotating torque, long service life effect
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[0023] The following describes the technical solutions of the present invention clearly and completely in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments, based on the present invention. The embodiments in and all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.
[0024] Such as Figure 1 ~ Figure 2 As shown, an electronic throttle suitable for HEV light-hybrid vehicles includes a throttle housing 1, a drive motor 2, a disc shaft 3, an electromagnetic coil 5, an icing sensor 6 and a permanent magnet outer disc 7. The valve housing 1 is provided with a valve hole 1-1 communicating end to end, and a motor mounting cavity 1-2 is integrally provided on the outer side of the tail end. The disc shaft 3 is radially arranged in t
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