A high-strength motor stator

A motor and high-strength technology, which is applied in the field of motors, can solve the problems of winding rules, poor heat dissipation effect, unfavorable high-intensity and high-speed operation of the motor, and achieve the effect of improving the operation effect, improving the heat dissipation effect, and ensuring temperature suppression

Active Publication Date: 2022-03-08
浙江中博传动科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The existing coreless motor has a stator structure with crossed single-layer coils, but the multi-strand coils are distributed in a ring in the form of a wire harness.

Method used

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  • A high-strength motor stator
  • A high-strength motor stator
  • A high-strength motor stator

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0023] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

[0024] refer to Figure ...

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Abstract

The invention discloses a stator of a high-strength electric motor, which comprises a casing, a lower base is clamped outside the bottom end of the casing, and a lower rotor disk is arranged on the inner wall of the bottom end of the lower base, and the lower rotor disk The top is provided with a stator disk, and the top outer wall of the stator disk is provided with an upper rotor disk, the middle part of the inner wall of the lower rotor disk and the upper rotor disk is connected with the same connecting shaft, and the inner wall of the housing is located on the outer wall of the stator disk. For the heat dissipation slip ring, the outer wall of the housing is equidistantly distributed with heat dissipation fins in a circular manner, and the outer wall of the housing close to the outer wall of the heat dissipation fins is equidistantly distributed with fixed penetrating rods in a circular manner. The present invention adopts six groups of coils arranged crosswise with magnetic poles to form two three-phase windings inside and outside respectively, which are connected in parallel at the input end through the terminal to reduce the working voltage of the motor, and the power loss of the motor is lower when the overall power remains unchanged.

Description

technical field [0001] The invention relates to the technical field of motors, in particular to a high-strength motor stator. Background technique [0002] A motor is a device that converts electrical energy into mechanical energy, converting electrical energy into mechanical energy. It mainly consists of an electromagnet winding or distributed stator winding to generate a magnetic field and a rotating armature or rotor. The energized coil is used to generate a rotating magnetic field and act on the rotor to form a magnetoelectric force rotating torque. According to different power sources, they are divided into DC motors and AC motors. Most of the motors in the power system are AC motors, which can be synchronous motors or asynchronous motors. [0003] The motor is mainly composed of a stator and a rotor. The direction of the force-moving wire in the magnetic field is related to the direction of the current and the direction of the magnetic induction line. The working pri...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02K16/02H02K3/04H02K3/28H02K5/18H02K9/22
CPCH02K16/02H02K3/04H02K3/28H02K5/18H02K9/22
Inventor 陶忠
Owner 浙江中博传动科技有限公司
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