Automobile engine air intake electric booster device
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Application number: 201120410154.X Application date: 2011-10-25
Abstract: The utility model discloses an electric air-intake supercharging device for an automobile engine, which includes a micro-control unit, a supercharging unit, an air intake end and an exhaust end; the supercharging unit includes a brushless motor, and an installation Fan blades at both ends of the brushless motor bearing; the automobile engine air intake electric boosting device also includes a throttle opening detection unit, an engine speed detection unit, and a brushless motor speed regulator connected to the micro control unit ; The brushless motor speed regulator is also connected to the brushless motor; the micro control unit sends a pulse width modulation signal to the brushless motor speed regulator according to the throttle opening and engine speed to drive the The brushless motor rotates to drive the fan blades to suck air from the air inlet end and output compressed air from the exhaust end. This supercharging device can respond to the driver's driving intention and meet the air intake needs of the engine at different speeds.
Applicant: Guangzhou Jiancheng Automobile Supplies Co., Ltd.
Address: 2nd Floor, No. 1, Jishan Buhe, Zhuji Street, Dongpu Town, Tianhe District, Guangzhou City, Guangdong Province 510000
Inventor (designer): Zhang Xiangjie Li Lin
Authorized on 2012-06-13