A motor for a driving device includes a rotor rotatable around a central axis, a stator facing the rotor, a busbar electrically connected to the stator, a busbar support to hold the busbar, a terminal bar including a first end electrically connected to the busbar, the terminal bar including a connection terminal at a second end and that is to be electrically connected to the driving device, and a seal to be attached to the driving device and located between the busbar and the connection terminal. The seal portion includes a through-hole into which the terminal bar is press-fitted.

A motor includes a rotor, a stator that surrounds the radial outer side of the rotor, a housing that contains the rotor and the stator, a holder axially above the stator, a substrate fixed to the axial upper side of the holder, and a connector radially outward of the housing and electrically connected to the substrate. The holder includes a holder body, and a holder protrusion that connects to the holder body and extends radially outward from the housing. The connector contacts the underside of the holder protrusion.

[Object] To provide an electronic apparatus capable of inhibiting a failure due to dropping of a screw from occurring. [Solving Means] An electronic apparatus 100 according to an embodiment of the present invention includes: a casing 10; a cover portion (case cover 20); a circuit board 22; a screw member 80; and a facing member (holding member 60). The cover portion has a first surface and a second surface and is to be attached to an opening portion 11 of the casing 10, the first surface including a screw hole 203 and facing the casing 10, the second surface being opposite to the first surface. The circuit board 22 is to be disposed on the first surface. The screw member 80 includes a head portion 81 and a shank 82 and fixes the circuit board 22 to the cover portion, the head portion 81 engaging with the circuit board 22, the shank 82 including a groove 82s and passing through the circuit board 22, the groove 82s being screwed into the screw hole 203. The facing member is to be disposed inside the casing 10 and faces the head portion 81 with a distance (L1) smaller than a length (L2) of the shank 82.

A vehicle electric machine assembly including a stator core and a terminal block is provided. The stator core includes one or more three-phase terminals connected to end windings. The terminal block includes a connector for each of the three-phase terminals. A portion of the end windings extending from the stator core, the three-phase terminals, and the terminal block are overmolded as a single unit such that a portion of each of the connectors is exposed for connection to an inverter. The terminal block may further include one or more threaded apertures, each sized to receive a threaded stud to facilitate an electrical connection between one of the one or more three-phase terminals and the inverter. Each of the one or more three-phase terminals may extend axially along an axis substantially parallel to a central axis of a rotor disposed within a cavity defined by the stator core.

A motor assembly includes a housing, a first substrate, a plate-shaped second substrate, and a connector portion. The housing includes a tubular portion that accommodates a motor with an axis of rotation that extends in the vertical direction. The first substrate extends in a direction perpendicular to the axial direction. The second substrate extends in a direction intersecting the first substrate. The connector portion electrically connects the first substrate and the second substrate. The connector portion overlaps with the housing as viewed from the axial direction.

Disclosed is a motor comprising: a housing; a stator arranged in the housing; a rotor arranged in the stator; and a first bus bar arranged under the stator, wherein the first bus bar includes a plurality of neutral terminals which are connected to a coil of the stator, are separated by circuitry, and are arranged to be rotationally symmetrical with respect to one another based on the center of the stator. Accordingly, terminals of identical shapes are combined to implement terminals that are respectively connected to four circuits separated from one another, and thus, advantageous effects of ensuring accurate positions of the terminals and simplifying assembling processes are provided during the processes of molding the bus bar.

A drive device includes an electric motor and a control unit which are integrated together. The control unit is configured to control the electric motor by using an electric power supply and a signal supplied through an external cable. The control unit includes: a parent circuit board, which is installed to the electric motor; and a connector module, which is configured to connect the parent circuit board to an external connector of the external cable. The connector module includes: a connector portion that is configured to be coupled with and decoupled from the external connector; a wiring module that is configured to receive the electric power supply and the signal from the external cable through the connector portion; and a plurality of connecting conductors that electrically connect the wiring module to the parent circuit board.

A rotary electric machine includes a rotor rotatable around an axis, a stator provided to surround the rotor and having a first side on one side, a connecting board, a bracket, connection pins electrically connected to the connecting board, a direct connection connector, and a main circuit connector. Stator windings are electrically connected the connecting board which is provided on the one side. The bracket has an opening and is provided on the one side to be connected to the stator so as to cover the connecting board and the first side of the stator. The direct connection connector is inserted into the opening such that the connection pins are inserted into the direct connection connector to be electrically connected to the direct connection connector. The main circuit connector is inserted into the opening and to be electrically connected to the direct connection connector.

A rotating electric machine for a vehicle includes a rectifier fixed to an outer side of the frame member and constituting a rectification circuit which rectifies the alternating current generated by the stator; a battery terminal protruding from the rectifier and configured to be connected with a battery cable; an insulating member having a through hole in which the battery terminal is inserted; and a waterproof cap attached to the insulating member so as to cover a connection part of the battery terminal with the battery cable in a waterproof state. The insulating member includes an annular protruding part protruding inward from an inner peripheral surface of the through hole. The protruding part is in contact with an outer peripheral surface of the battery terminal in such a state that the protruding part is elastically deformed.

A motor includes a rotor including a shaft extending in an axial direction, a stator surrounding a radially outer portion of the rotor, a support into which the conductor is inserted, the support being made of an insulating material, and a holder including through holes to hold the support, in which the support includes the first and second protuberances at least a portion of which is located in the through hole, the first and second protuberances being provided at intervals, and a base portion connecting the first and second, protuberances, and in which at least a portion of each of facing regions of a side surface of the first protuberance is close to the holder, and the second protuberance has a clearance with respect to the holder.