Direct-current brushless motor

The utility model discloses a direct current brushless motor which comprises a rotor shell, a connecting sleeve is fixed on the rotor shell, a front sleeve and a rear sleeve are installed on the connecting sleeve, and a plurality of stator punching sheets are installed between the front sleeve and t...

Full description

Saved in:
Bibliographic Details
Main Authors LIANG LIHUA, ZHOU XINLIN
Format Patent
LanguageChinese
English
Published 12.12.2023
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
EMBROIDERING
GENERATION
SEWING
TEXTILES
TUFTING
Online AccessGet full text

Cover

More Information
Summary:The utility model discloses a direct current brushless motor which comprises a rotor shell, a connecting sleeve is fixed on the rotor shell, a front sleeve and a rear sleeve are installed on the connecting sleeve, and a plurality of stator punching sheets are installed between the front sleeve and the rear sleeve. According to the utility model, the problem of motor overload caused by fixation of the motor shaft sleeve in the prior art is solved, the external rotor and the shaft sleeve are separated and combined, the calorific value is low, functions of precise rotating speed control and speed regulation and large torque keeping at low speed can be realized by matching with a control panel, and the work is safe and reliable. 本实用新型公开了一种直流无刷电机，包括转子外壳，转子外壳固定有联接套，联接套安装有前套管和后套管，前套管和后套管之间安装有若干定子冲片。本实用新型解决现有技术中电机轴套固定导致电机过载的问题，外部转子与轴套离合，发热量低，能配合控制板实现精准转速控制和调速、低速时保持大转矩等功能，工作安全可靠。
Bibliography:Application Number: CN202321710947U