Abstract: Proposed is a terminal coupling structure of an electric actuator in which a press rib is installed on the end of a contact plate such that a contact protrusion and a motor assembly terminal are more securely in contact with each other.

Abstract: A motor unit for a sunroof is proposed. The motor unit may include a lower housing, an upper housing, a bush, a worm wheel, a drive shaft, a pinion gear, the washer, and a bottom cover. Particularly, contact between the drive shaft and the bottom cover may be prevented, and the worm wheel may be configured to be in contact with the washer and he bush. Accordingly, different kinds of noise may be prevented from being generated according to opening and closing directions of the sunroof.

Abstract: An electric actuator assembly is proposed. The electric actuator assembly includes: a brush card assembly provided with a brush card part in which a plurality of terminals is molded through insert injection molding; a motor assembly coupled to the brush card assembly and electrically connected thereto; a housing provided with a coupling part into which the brush card assembly is inserted, having a circuit board provided with a connector, and having a gear assembly for receiving power from the motor assembly and transmitting the power to outside, the circuit board and the gear assembly being installed in the housing, wherein terminal holes through which the plurality of terminals passes and a coupling hole into which a part of the brush card part is inserted are separately provided in the coupling part.

Abstract: Proposed is a terminal coupling structure of an electric actuator in which a press rib is installed on the end of a contact plate such that a contact protrusion and a motor assembly terminal are more securely in contact with each other.

Abstract: A motor unit for a sunroof is proposed. The motor unit may include a lower housing, an upper housing, a bush, a worm wheel, a drive shaft, a pinion gear, the washer, and a bottom cover. Particularly, contact between the drive shaft and the bottom cover may be prevented, and the worm wheel may be configured to be in contact with the washer and he bush. Accordingly, different kinds of noise may be prevented from being generated according to opening and closing directions of the sunroof.

Abstract: An electric actuator assembly is proposed. The electric actuator assembly includes: a brush card assembly provided with a brush card part in which a plurality of terminals is molded through insert injection molding; a motor assembly coupled to the brush card assembly and electrically connected thereto; a housing provided with a coupling part into which the brush card assembly is inserted, having a circuit board provided with a connector, and having a gear assembly for receiving power from the motor assembly and transmitting the power to outside, the circuit board and the gear assembly being installed in the housing, wherein terminal holes through which the plurality of terminals passes and a coupling hole into which a part of the brush card part is inserted are separately provided in the coupling part.