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ApplicationNo.: 201120410154.x Application Date: 201-10-25.
Abstract: The utility model discloses an electric supercharging device for air intake of an automobile engine, which comprises a micro-control unit, a supercharging unit, an air intake end and an exhaust end; The supercharge unit comprises a brushless motor and fan blade arranged at two ends of a bearing of that brushless motor; The automobile engine air intake electric supercharging device also comprises a throttle opening detection unit, an engine speed detection unit and a brushless motor governor which are connected with the micro-control unit; The speed regulator of that brushless motor is also connecte with the brushless motor; The micro-control unit sends a pulse width modulation signal to the brushless motor governor according to the throttle opening and engine speed, drives the brushless motor to rotate, drives the fan blades to suck air from the air inlet and outputs compressed air from the exhaust end. The supercharging device can respond to the driver's driving intention and meet the intake requirements of the engine at different speeds. ?
Applicant: Guangzhou Chengjian Automobile Products Co., Ltd.
Address: 5 1 0000, Floor 2, Jishanbuxia, Zhuji Street, Dongpu Town, Tianhe District, Guangzhou, Guangdong?
Inventor (Designer): Zhang, Li Lin?
20 12-06- 13? approve