Johnson Electric S.a.

Johnson Electric International Ag

Nian He Qu

Xiao Wang

Wei Dong Chen

Rui Feng Qin

Lei Jiang

Ping Hua Tang

Zhi Yang Zhong

An auxiliary oil pump system for a gearbox, comprising: an auxiliary battery; a controller electrically connected to the auxiliary battery; and an auxiliary oil pump driven by the controller using a self-adaptive process, wherein the self-adaptive process comprises: the controller receives current operational pressure signal and compared the current operational pressure signal to a pressure threshold; if the current operational pressure signal is bigger than the pressure threshold, the auxiliary oil pump keeps current rotational speed; if the current operational pressure signal is smaller than the pressure threshold, the auxiliary oil pump improves the rotational speed by a pre-determined speed.

Auxiliary oil pump system

A panorama sunroof controller has a user interface, a sunroof glass, a sunshade, a first motor for driving the sunroof glass, a second motor for driving the sunshade and a driving module including a single chip microcomputer, a second relay driver and a sensor module. The single chip microcomputer and a first sensor are disposed on a circuit board. The first relay driver is coupled with the single chip microcomputer and drives the first motor near the circuit board. The second relay driver is coupled with the single chip microcomputer and drives the second motor far away the circuit board. a sensor module includes a second sensor coupled to the single chip microcomputer of the driving module through signal wires.

Sunroof controller

Growing community of inventors

Shenzhen, China

Nian He Qu