26 results about "Motor carrier" patented technology

An electric motor-gearbox assembly comprises an electric motor, a gearbox, and a housing for the electric motor and gearbox. The stator of the electric motor is mounted in a motor carrier, which is constructed in two parts: a first and a second motor carrier section. These sections are axially sequential along the motor's longitudinal axis and each has a bearing point for supporting the motor shaft.

The utility model discloses an automatic positioning type CT scanning table, and relates to the technical field of CT scanning tables, the CT scanning table comprises a supporting seat, a motor carrying seat is integrally formed at the upper end of the supporting seat, a servo motor is installed in the motor carrying seat through a screw, a top connecting seat is welded on an output shaft of the servo motor, and the top connecting seat is fixedly connected with the supporting seat. An extension connecting rod is welded on the outer wall of one side of the top connecting seat; the vertical frame is arranged on one side of the motor carrying base, the vertical frame and the supporting base are of an integrated structure, a lifting sliding groove is formed in the vertical frame, a threaded lead screw is arranged in the lifting sliding groove, a lead screw sliding block is movably arranged on the threaded lead screw, and the lead screw sliding block is movably connected with the motor carrying base; the CT scanning table solves the problem that an existing CT scanning table assists in all-directional scanning detection of an object through a rotating and lifting mechanism, but an effective positioning mechanism is lacked in the detection process of the object, so that the object is prone to displacement and falling in the rotating detection process.

A leg rest massage device includes a bracket based on which the leg rest massage is to be installed on a vehicle seat, a calf fixing ring configured to support a calf of a passenger to be seated on the vehicle seat, the calf fixing ring movable outwardly and inwardly, a driving unit including a driving shaft and one or more motor carriers driven by the driving unit, the driving shaft configured to be installed in a longitudinal direction of a bracket, and the motor carriers located facing each other on the driving shaft, and a moving unit coupled to the motor carriers. The moving unit is movable outwardly and inwardly in conjunction with movement of the motor carriers in the longitudinal direction of the bracket. The moving unit includes one or more rollers installed thereon, the rollers configured to be moved outwardly and inwardly to massage the calf of the passenger.

electric motor (11), in particular an electric cooling fan motor of a motor vehicle, with a motor carrier (12) and with motor electronics (24), in particular in an electronics compartment (24) of the motor carrier (12), and with a plug connection (21) which is contacted or can be contacted with a circuit carrier (23) of the motor electronics (24), - wherein the plug connector (21) has a connector housing (27) and a number of contact elements (28) which have connection contacts (29) and plug contacts (30) assigned to the motor electronics (24), - wherein the connection contacts (29) assigned to the motor electronics (24) are guided via contact feedthroughs (31) of the circuit carrier (23), and - wherein at least one plastic dome (35) is formed on the connection housing (27) of the plug connector (21), which sits in a corresponding carrier opening (36) between connection contacts (29) of the plug connector (21) received by adjacent contact passages (31) of the circuit carrier (23).

The utility model relates to a motor automatic implantation carrier circulation device which comprises a machine frame, a discharging streamline and a motor carrier, the machine frame is provided with a feeding streamline, a tray feeding and discharging mechanism and an NG streamline, and carrier carrying manipulators, upper visual inspection modules and transfer streamlines are arranged on the machine frame and located on the two sides of the feeding streamline. A carrier jacking and clamping assembly is arranged on the portion, located on the transfer streamline, of the rack, a motor feeding mechanical arm, a motor coarse positioning platform, a motor fine positioning platform and a motor implanting mechanical arm are sequentially arranged on the portion, located beside the material disc feeding and discharging mechanism, of the rack, and a lower visual positioning module is arranged on the portion, located beside the motor fine positioning platform, of the rack. And the carrier discharging manipulator is arranged corresponding to the feeding end of the discharging streamline. The device has the beneficial effects that the motor can be automatically taken out from the tray, positioned, implanted into the carrier and detected, and the carrier can be automatically transferred and conveyed, so that the implanting efficiency of the motor is improved.

The invention relates to a radiator fan of the electric motor type of a motor vehicle, comprising: a fan frame (4) having a motor holder (8) by means of which a fan axis (A) is defined; a motor carrier plate (20) arranged on the end side of the motor holder (8); an electric motor (12) which is inserted in the motor holder (8) and is held there by the motor carrier plate (20); and an electronic motor control unit (28), which is arranged on the motor carrier plate (20), the electronic motor control unit (28) being arranged eccentrically with respect to the fan axis (A) with its plane center of gravity (F) and / or not intersecting the fan axis (A). The invention also relates to a corresponding motor carrier plate (20) with an electronic motor control unit (28) for such a radiator fan (2).

Computer-implemented systems, methods, and computer-readable media predict motor carrier and driver safety scores by combining published and unpublished data associated with one or more FMCSA safety categories. A safety methodology, such as the FMCSA Safety Measurement System (SMS), is applied to generate data scores that are merged to produce a percentile prediction indicating future compliance performance. Some implementations employ a trained machine-learning model to adjust weighting factors and improve prediction accuracy. Simulated or user-defined data may be entered to perform “what-if” analyses and recalculate predicted percentiles. A graphical user interface displays actual and predicted scores, thresholds, and trend indicators, providing users with insight into safety performance tendencies and potential risk conditions.

The invention relates to an electric motor (1), comprising a motor support (5) having an electronics compartment (6), into which phase lines (19) connected to a stator winding (3) are guided via seals (21) to motor electronics (8), wherein: the phase lines (19) are held on a fixing element (22) with a screw opening (28); the phase lines (19) engage through plate openings (30), corresponding to connection passages (29) in the fixing element (22), of a printed circuit board (7); and the fixing element (22) is screwed to the motor carrier (5) by means of a fastening screw (23).

The invention relates to an electric motor (5), in particular an electric radiator fan motor of a motor vehicle, with a motor carrier (13) and with a connection device (26) for connecting a cable contact (21) to a motor electronics unit (15), wherein the connection device (26) has a connection housing (27) with contact elements (28, 29) arranged therein, which have first connection contacts (28a, 29a) associated with the motor electronics unit (15) and second connection contacts (28b, 29b) for plug-in connection with the cable contact (21), and wherein the connection housing (27) has a number of joining elements (37) which are joined with corresponding joining contours (38) of the motor carrier (13) for fixing the connection device (26).

A fan module for a vehicle engine cooling system includes a pair of coaxial, counter-rotating axial fans. Each fan is supported and driven by a dedicated downstream motor, each motor being supported by a dedicated shroud. The shroud supporting the first motor includes a barrel, a motor carrier surrounded by the barrel, and a guide vane extending between the barrel and the motor carrier. For each guide vane, a line extending between a guide vane nose and a guide vane tail is angled with respect to the fan rotational axis, and the angle is selected to minimize airflow losses through the shroud.

The system provides real-time safety scores for motor carriers, accurately predicts future safety scores, and allows users to simulate various safety scenarios. Users can input data and perform complex calculations, ensuring accurate and timely updates of safety scores. The system's efficiency lies in accumulating and analyzing extensive data, leading to more precise predictions of future safety scores. The calculated, predicted, or simulated safety scores are presented on diverse devices such as desktop computers, mobile phones, or other compatible devices.

The utility model discloses a motor carrier with a turbulent flow groove structure, comprising a carrier main body, the middle part of which is provided with a through hole with an internal thread; a coil groove is formed in the periphery of the side surface of the carrier main body, a plurality of turbulent flow grooves are formed in the coil groove, and each turbulent flow groove is provided with a gradually expanded opening; a plurality of anti-collision tables are arranged on the upper surface of the carrier body, and positioning columns are arranged on the side faces of the anti-collision tables. The utility model has the beneficial effects that the spoiler groove is arranged in the coil groove, so that the spoiler groove plays a role in spoiling in the injection molding process, the material flowing speed is improved, the welding line forming position is positioned at a position with higher strength, and the strength of the whole product is improved.

The utility model relates to an electromagnetic pressing device, a motor carrier self-locking device, a camera module and electronic equipment. The driving unit comprises a magnet and an electromagnetic coil; the execution unit comprises an iron key, a limiting pin and a rotation limiting piece; the rotation limiting piece is fixed to the outer side of the magnet, and an unlocking groove and a self-locking groove are formed in the inner wall of the outer end of the rotation limiting piece. The iron key is arranged in the rotation limiting piece, when the magnetic pole generated by electrification of the electromagnetic coil is the same as the magnetic pole of the magnet, the iron key moves in the direction away from the magnet under repulsive force, and a plurality of triangular heads which are uniformly distributed in the circumferential direction are arranged at the outer end of the iron key; one end of the limiting pin extends into the iron key, a plurality of guide blocks extending in the axial direction of the limiting pin are arranged in the middle of the limiting pin, and the ends, close to the iron key, of the guide blocks are provided with slopes matched with the triangular head. And the return unit is used for resetting the limiting pin. According to the utility model, the water ripple phenomenon of the motor under high-frequency vibration can be relieved or eliminated, and the energy consumption is low.

The present disclosure relates to an electric wheel comprising a hollow body and a motor housed at least partially inside the body, a motor carrier carrying the motor, and a transmission system transmitting the rotational motion of a rotor to the body, the transmission system having a driving element rotatably driven by the rotor of the motor carrier, and a driven element positioned on the body and comprising a set of teeth that rotates inseparably with the body, the body having a hub defining an axis of rotation of the wheel, the driving element and the driven element being engageable in meshing engagement, the set of teeth comprising axial teeth projecting from a plane perpendicular to the axis of rotation of the wheel, the motor carrier being equipped with at least one guide member, the body comprising at least one circular track coaxial with the axis of rotation of the wheel, the circular track having a contact surface perpendicular to the axis of rotation of the wheel, and the guide member or at least one guide member being capable of forming a rolling or sliding bearing contact with the contact surface.

Wheel assembly (10) for a motor vehicle (12) comprising a wheel carrier (14) over which a wheel (16) is rotatable about a wheel axis (18), a brake caliper carrier (20) on which a brake caliper (22) is held, and a motor carrier (24) for holding an electric motor (26) by which a drive element (28) can be driven, wherein the motor carrier (24) and the brake caliper carrier (20) are rotatably mounted on the wheel carrier (14) about the wheel axis (18), and a rotation of the drive element (28) relative to the motor carrier (24) results in a counter-rotation of the brake caliper carrier (20) and the motor carrier (24) relative to the wheel carrier (14), so that the brake caliper (22) and the electric motor (26) each form damping masses which are rotatable synchronously relative to the wheel carrier (14).

The invention relates to an electric motor (1) comprising a motor carrier (5) with an electronics compartment (6) into which phase leads (19) connected to a stator winding (3) are guided via seals (21) to a motor electronics (8), wherein the phase leads (19) are held on a fixing element (22) with a screw opening (28), wherein the phase leads (19) pass through corresponding plate openings (30) of a circuit board (7) via connection feedthroughs (29) of the fixing element (22), and wherein the fixing element (22) is screwed to the motor carrier (5) by means of a fastening screw (23).

1. Name of the designed product: motor carrier. 2. Use of the designed product: the designed product is used for positioning and loading motor workpieces. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view 2.

The embodiment of the invention provides a motor carrier frequency control method and system and a storage medium, and belongs to the technical field of vehicles. The control method comprises the following steps: acquiring the running state of a motor; judging whether the motor is in a locked-rotor state or not according to the running state; when it is judged that the motor is in the locked-rotor state, the current junction temperature and phase current are obtained, and the carrier frequency is adjusted according to the junction temperature and phase current; and under the condition of judging that the motor is not in the locked-rotor state, acquiring the current electric frequency, junction temperature and phase current, and executing a multi-factor variable carrier frequency strategy according to the electric frequency, junction temperature and phase current so as to adjust the carrier frequency. According to the method, the carrier frequency is optimized through multiple factors, the NVH of the motor can be ensured to be optimal, the current control performance can be ensured, and the efficiency and the IGBT junction temperature can be ensured to be optimal.

The utility model relates to a piezoelectric motor, a camera module and an electronic device. The piezoelectric motor comprises a housing; the motor base is connected with the shell in a matched manner; the motor carrier is arranged on the motor base and is used for bearing a lens; the piezoelectric ceramic element is arranged on the outer side of the motor carrier and used for generating deformation based on the inverse piezoelectric effect when voltage is applied; the spring is arranged between the piezoelectric ceramic element and the shell and used for enabling the piezoelectric ceramic element to be tightly attached to the motor carrier and transmitting deformation force so as to drive the motor carrier to move up and down; and the FPC circuit board is connected with the piezoelectric ceramic element and is used for supplying power to the piezoelectric ceramic element and controlling the piezoelectric ceramic element to work. According to the utility model, the advantages of cost effectiveness and quick response of the VCM motor can be maintained, the positioning precision can be obviously improved, the driving force and the stroke are increased, and the jitter of the lens can be effectively inhibited.

The application provides a camera module and a mobile terminal. The camera module comprises: a base assembly comprising a circuit board, an anti-collision part arranged on the circuit board, and a photosensitive chip; a motor assembly arranged on one side surface of the circuit board, the motor assembly comprising a shell and a motor carrier, the shell and the circuit board enclosing a containing space, the shell having a light passage hole in communication with the containing space, and the motor carrier being arranged in the light passage hole; and a lens, the lens being arranged on the motor carrier in the light passage hole corresponding to the photosensitive chip. One end of the motor carrier towards the circuit board protrudes from the lens, and the orthographic projection of the motor carrier on the circuit board at least partially overlaps the orthographic projection of the anti-collision part on the circuit board. By arranging the anti-collision part on the circuit board and making the anti-collision part and the motor carrier at least partially overlap in a first direction, the stress on the circuit board during movement of the motor carrier can be reduced, and the imaging of the camera module is not affected by the problem of chipping caused by the motor carrier directly contacting the circuit board.

This utility model discloses an insulator glazing device, including a glaze tank, a tilting and soaking mechanism in the middle of the glaze tank, and internal rotating mechanisms on both the left and right sides inside the glaze tank. A mounting plate is fixedly installed in the middle of the glaze tank, a rotating bearing frame is installed on the mounting plate, a rotating shaft is installed inside the rotating bearing frame, a fixed plate is fixedly installed on the outer wall of the rotating shaft, a support frame is fixedly installed on the fixed plate, support rods are fixedly installed on the support frame, multiple sets of support rods are distributed from front to back, a motor carrier plate is fixedly installed at the rear end of the glaze tank, a servo motor is fixedly installed on the motor carrier plate, and a drive belt connects the servo motor and the rotating shaft. This insulator glazing device consists of a glaze tank, a tilting and soaking mechanism, and internal rotating mechanisms. The tilting and soaking mechanism ensures stable workpiece transmission and full glazing, while the internal rotating mechanism improves coating uniformity through a dynamic glaze environment. The two mechanisms work together to significantly improve production continuity and glaze quality.

The application belongs to the technical field of optical image equipment, and particularly relates to a direct-acting piezoelectric counter-pressure type holder. The direct-acting piezoelectric counter-pressure type holder comprises a shell, a base, a driving assembly, a frame, a motor carrier and an internal circuit. The shell and the base have a hollow cavity. The motor carrier is arranged in the frame. The driving assembly and the frame are arranged in the hollow cavity. The driving assembly comprises at least two groups of piezoelectric driving mechanisms arranged on the base, located outside the frame and connected with the frame, and connected with the internal circuit in the base. The frame and the motor carrier are driven to swing in the X-axis direction or the Y-axis direction relative to the base by energizing the at least two groups of piezoelectric driving mechanisms. The driving mode of the multiple groups of piezoelectric driving mechanisms is adopted to drive the frame and the motor carrier to swing. The anti-shake operation of the motor carrier in the X-axis and Y-axis directions is realized through the swinging operations in different directions.

Motor assembly (2) comprising an electric motor (12) and a motor housing (24), as well as an electronic unit (8), - a first housing shell designed as a motor carrier (14) to which the motor housing (24) is attached, - a second housing shell designed as a cooling cover (16), - an electronics carrier (18) which is arranged sandwich-like between the motor carrier (14) and the cooling cover (16), - wherein the motor carrier (14), the electronics carrier (18) and the cooling cover (16) form an electronics housing, in which the electronics carrier (18) forms a housing wall of the electronics housing extending along an outer circumference, which is at least partially enclosed by spacer elements (74) of the cooling cover (16), - wherein the cooling cover (16) and the motor carrier (14) have a higher thermal conductivity compared to the electronics carrier (18), and wherein the cooling cover (16) and the motor carrier (14) are thermally coupled to each other by means of at least one contact surface (72a) of the spacer elements (74), - wherein the electronic carrier (18) carries an electronic converter circuit (20) with an intermediate circuit capacitor (46), and wherein the intermediate circuit capacitor (46) is arranged within a trough-shaped recess (54) of the motor carrier (14), - wherein the motor support (14) has at least one heat-conducting mounting surface (72b) for screwing the motor assembly (2) to a heat sink (82), and - wherein the at least one mounting surface (72b) is simultaneously a flange-like contact surface between the engine mount (14) and the cooling cover (16), by means of which the cooling cover (16) and the engine mount (14) are screwed together to the heat sink (82).

The utility model discloses a heat dissipation type automatic focusing motor, include: motor assembly, shell and wind power drive source, motor assembly sets up in the inside of shell, and wind power drive source sets up at the outside of shell, motor assembly includes a pair of magnet, motor carrier, motor upper cover, motor base, coil, first elastic sheet and second elastic sheet, and the outside of shell is provided with the air inlet and the air outlet, and the wind power output end of wind power drive source communicates the air inlet, and the inside of shell is provided with the first heat dissipation groove that spirally sets down, and the outer wall of a pair of magnet is provided with the second heat dissipation groove that spirally sets down, and the first heat dissipation groove is connected with the second heat dissipation groove and forms the heat dissipation channel, and the both ends of heat dissipation channel communicate the air inlet and the air outlet respectively, when wind power drive source drives and produces flowing air, and flowing air flows from the air inlet, and flows through heat dissipation channel and flows from the air outlet. The utility model has improved the heat dissipation performance of automatic focusing motor.

A leg rest massage device includes a bracket based on which the leg rest massage device is to be installed on a vehicle seat, a driving unit, the driving unit including a driving shaft and at least one or more motor carriers. The driving shaft is installed in a longitudinal direction of a bracket, and the motor carriers are arranged in a row on the driving shaft and are driven in opposite directions, and a moving unit coupled to the at least one or more motor carriers, the moving unit including a roller moved outwardly and inwardly in conjunction with driving of the motor carriers. The moving unit further includes gap adjustment members located with the bracket interposed therebetween, a gap between the gap adjustment members can be adjusted by rotation of the moving unit, and as the gap becomes small or large, the roller is moved outwardly or inwardly of the moving unit respectively so as to massage a calf of a passenger.

An electric vehicle drive device (1) includes: a motor main body (5); the stator (5c) is fixed on the inner side of the motor shell (6), and one axial side of the motor shell (6) is open; a motor bracket (7) covering one axial side of the stator (5c) and the rotor (5b) and having a central through hole (7a) through which a side shaft portion (5a1) extending from the rotor (5b) to one axial side passes; and a speed reducer (4) that reduces the rotational speed of the shaft (5a) and outputs the reduced rotational speed, the motor bracket (7) has one or more outer through holes (7b) that penetrate in the axial direction on the outside in the radial direction of the center through hole (7a), and the motor housing (6) or the motor bracket (7) has a cylindrical cover part (13). The cover portion (13) covers the radial outer side of the opening portion of the axial side of all the outer through holes (7b) over the whole circumference, and the end face of the axial side of the cover portion (13) abuts against a shell component (4a) of the speed reducer (4) across a sealing component (14) over the whole circumference and is sealed.