Lg Innotek Co., Ltd.

Young Wuk Lee

Chang Hwan Lee

Myung Chul Woo

Chan Seok Kim

A driving module comprises: a housing; a housing; a solenoid comprising a shaft arranged inside the housing so as to make a straight movement; and a printed circuit board arranged on the solenoid, wherein the solenoid comprises a stator, a plunger arranged inside the stator, a shaft coupled to the plunger, and a sensor magnet arranged on the upper side of the shaft, and the printed circuit board comprises a hole penetrated by the shaft and comprises a position detecting sensor arranged on the printed circuit board to be adjacent to the hole.

Driving module and transmission

A torque angle sensor according to an exemplary embodiment of the present disclosure includes a torque sensor unit and an angle sensor unit at a housing centrally arranged with a rotation shaft, the torque sensor unit including a stator installed inside the housing, a torque magnet rotatably installed at a center of the stator in conjunction with rotary operation of the rotation shaft, a collector installed at the housing to transmit a magnetic field of the torque magnet, a magnetic device module formed with an individually operating first magnetic device and a second magnetic device in one package to detect the magnetic field transmitted by the collector, and a PCB (Printed Circuit Board) mounted with the magnetic device module, wherein the PCB is arranged to a direction perpendicular to an axial direction of the rotation shaft and installed at a distal end with the magnetic device module.

Torque angle sensor

A discharge path circuit, the circuit providing a discharge path for an input terminal of an IC (Integrated Circuit) formed with a power input port connected to a first input and an operation mode selection port connected to a second port, the circuit comprising: an LC filter unit interconnected between the power input port and the first input to filter a noise in power; a first resistor interconnected between the first input and the second input; and a second resistor interconnected between the second input and a ground to provide a discharge path.

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Seoul, South Korea

Young Wuk Lee