An electronic shifting device for an electric vehicle
An electronic shifting, electric vehicle technology, applied in transmission control, components with teeth, belts/chains/gears, etc. The effect of solving the stuck rotation of the knob and improving the rotation life
Active Publication Date: 2020-12-04
泰康电子有限公司
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Problems solved by technology
[0004] With the guidance of national policies, the automobile industry is currently making great strides towards the development of new energy vehicles, and electric vehicles will become the mainstream of the automobile industry. For the necessary shifters for automobiles, there are currently two types of shifters for automobiles. : One is a mechanical push method; the other is an integrated knob rotation method. However, the existing electronic shifting devices are prone to knob rotation sticking, few functions, and limited switch durability. In view of this, the above-mentioned problems are deeply research, and this case arises
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Embodiment 1
[0033] The electronic shifting device for electric vehicles in this embodiment includes: a main body assembly, a function switch assembly, and a knob assembly; wherein, the function switch assembly is assembled in the main body assembly, and the knob assembly and the function The switch assemblies cooperate with each other; the knob assembly is used to form a parking action by pressing or a shifting action by turning, and the function switch assembly is used to generate a parking signal correspondingly according to the parking action or shifting action or shift signal, and send the parking signal or shift signal to the corresponding actuator to complete the parking operation or shift operation.
[0034] Specifically, such as Figure 1a-1b , as shown in 2-3, the main body assembly includes: a housing 107, a cover 105 and a base 115; wherein, the surface of the cover 105 is provided with gear marks (such as R / N / D characters, etc.), the The upper part of the housing 107 is conne...
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The invention discloses an electronic gear shifting device for an electric vehicle. The device comprises a main body assembly, a function switch assembly and a knob assembly, wherein the function switch assembly is assembled in the main body assembly; the knob assembly is matched with the function switch assembly; the knob assembly is used for forming a parking action through pressing or forming agear shifting action through rotation; and the function switch assembly is used for correspondingly generating a parking signal or a gear shifting signal according to the parking action or the gear shifting action and sending the parking signal or the gear shifting signal to corresponding execution mechanisms to finish the parking operation or the gear shifting operation. The device is high in integration degree and smooth in operation hand feel; and a switch is durable and long in life.
Description
technical field [0001] The invention relates to the field of electric vehicles, in particular to an electronic shifting device for electric vehicles. Background technique [0002] New energy vehicles refer to the use of unconventional vehicle fuels as power sources (or the use of conventional vehicle fuels, the use of new vehicle power devices), integrated vehicle power control and advanced technology in driving, the formation of advanced technical principles, with Automobiles with new technology and new structure. [0003] Among them, an electric vehicle (BEV) refers to a vehicle that is powered by a vehicle-mounted power supply and uses a motor to drive the wheels, and meets the requirements of road traffic and safety regulations. Due to its smaller impact on the environment than traditional cars, its prospects are widely optimistic. [0004] With the guidance of national policies, the automobile industry is currently making great strides towards the development of new e...
Claims
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IPC IPC(8): F16H59/04F16H59/12
CPCF16H59/044F16H59/12
Inventor 陈墨力扶旭富喻方云周海滨殷昌文
Owner 泰康电子有限公司