摘要:
In an electrical drive mechanism, in particular for motor vehicles, having a commutator motor (14) disposed in a housing (10), which commutator motor (14) has a rotor shaft (17) with a commutator (22) non-rotatably supported on it and has a brush holder (30) affixed to the housing (10), and having a bearing (25) disposed in the vicinity of the commutator (22), which bearing has a bearing bush (34) that encloses the rotor shaft (17) with rotary play and a bearing seat (35) that contains the bearing bush (34), in order to achieve a simple embodiment for the bearing (25), a clamping member (37) is formed onto the brush holder (30) of one piece with it, which clamps the bearing bush (34) in a frictionally engaged, axial fashion in the bearing seat (35) formed in the housing (10) (FIG. 1).
摘要:
A drive unit (10) actuates drives in a motor vehicle with a first housing part (12), in particular a pole pot (12), and a second housing part (14), in particular a gear housing or electronic housing (14, 15), which can be connected with connecting elements (40), wherein the first housing part (12) features receptacles (38) for the connecting elements (40), wherein the receptacles (38) are embodied as centering holes (36) for corresponding centering pins (48), which are arranged on the second housing part (14).
摘要:
The invention concerns a drive unit (10) for actuating drives in a motor vehicle with a first housing part (12), in particular a pole pot (12), and a second housing part (14), in particular a gear housing or electronic housing (14, 15), which can be connected by means of connecting elements (40), wherein the first housing part (12) features receptacles (38) for the connecting elements (40), wherein the receptacles (38) are embodied as centering holes (36) for corresponding centering pins (48), which are arranged on the second housing part (14).
摘要:
Transmission/drive unit (10) having a housing (16, 18, 20) which contains an electric motor (12), which has an armature core (24) and an armature shaft (22) having a worm (26), and a transmission (14) which is arranged downstream of said armature shaft, with the transmission (14) having an output gear (34) which is mounted on a rotary shaft (36), with an electrical connecting plug (58) being arranged on the housing (16, 18, 20) between the armature core (24) and the worm (26), and the housing (16, 18, 20) being formed approximately symmetrically to a plane of symmetry (46) which is arranged transverse to the armature shaft (22) and runs through the connecting plug (58) and through the rotary shaft (36) of the output gear (34).
摘要:
The invention relates to a method for operating a closing device, wherein a closing element (2), with the aid of a drive motor (4) controlled by a control unit (7), can be displaced in a closing direction up against a stop edge, wherein the control unit (7) can be shifted into a normal-operation mode, in which position-related information is sensed as the current position of the closing element (2), and into a sleeping mode, in which no sensing of position-related information takes place, the method having the following steps: —interrogating whether a wake-up condition, in which the control unit (7) goes from the sleep mode into the normal-operation mode, is present; —if the presence of the wake-up condition is established, and if the closing element (2), prior to assuming the sleep mode, last moved in the closing direction, the position-related information is subjected (S25) to a predetermined correction value in order to correct the position-related information, in respect of an actual position of the closing element (2), into an opening direction.
摘要:
The invention relates to an adjusting drive (1) comprising an electric motor (2), an output shaft (3), a printed circuit board (4), a housing (6) and a connection interface (5), wherein the electric motor (2) is contacted with the printed circuit board (4) and is designed to drive the output shaft (3), wherein the housing (6) accommodates the printed circuit board (4), wherein the connection interface (5) comprises a direct plug connection with contacting pads (9) directly on the printed circuit board (4), and wherein the contacting pads (9) are designed for direct contact with a connector (7), wherein the connection interface (5) comprises a housing opening (8) in the housing (6) as access for the connector to the contacting pads (9), and wherein the printed circuit board (4) is dimensioned to be narrower than the housing opening (8) such that the printed circuit board (4) can be inserted through the housing opening (8) into the housing (6).
摘要:
The invention relates to an electric motor (10) and to a method for producing said electric motor, especially for adjusting mobile parts in a motor vehicle. Said electric motor comprises a rotor (12), a lower housing part (16) and an upper housing part (18) which can be radially assembled in relation to the rotor (12), and at least two permanent magnets (22) that are coupled to each other by means of a magnetic feedback element (24). Said feedback element comprises a lower feedback sheet (28) and an upper feedback sheet (30), the upper feedback sheet (30) having a stop face (40) that rests on a mating stop face (42) of the lower housing part (16).
摘要:
The invention pertains to a motor housing (1) as well as a pole cover (2), especially for window lift or sunroof motors, having at least one pole cover (2) and a housing (3) closing off the pole cover, which are fastened together using fasteners (4), whereby the pole cover (2) has multiple receptacles (5) for the fasteners (4), and the housing (3) closing off the pole cover has multiple counterreceptacles (6) for the fasteners (4) and for differing housings (3) which close off the pole cover differing receptacles (5) on the pole cover (2) cooperate with the counterreceptacles (6) by fasteners (4).
摘要:
The invention relates to a method for operating a closing device, wherein a closing element (2), with the aid of a drive motor (4) controlled by a control unit (7), can be displaced in a closing direction up against a stop edge, wherein the control unit (7) can be shifted into a normal-operation mode, in which position-related information is sensed as the current position of the closing element (2), and into a sleeping mode, in which no sensing of position-related information takes place, the method having the following steps: —interrogating whether a wake-up condition, in which the control unit (7) goes from the sleep mode into the normal-operation mode, is present; —if the presence of the wake-up condition is established, and if the closing element (2), prior to assuming the sleep mode, last moved in the closing direction, the position-related information is subjected (S25) to a predetermined correction value in order to correct the position-related information, in respect of an actual position of the closing element (2), into an opening direction.
摘要:
The present invention relates to a displacement drive (1) comprising an electric motor (2), an output shaft (3), a printed circuit board (4) and a connection interface (5), the electric motor (2) making contact with the printed circuit board (4) and being designed to drive the output shaft (3), and the connection interface (5) comprising a direct plug connection with contact making pads (38) directly on the printed circuit board (4), and the contact making pads being designed to make direct contact with spring contacts of a plug.