CN208158386U

CN208158386U - DC brushless motor

Info

Publication number: CN208158386U
Application number: CN201820684407.4U
Authority: CN
Inventors: 杨博文; 彭赞; 游家荣
Original assignee: Foshan Rui Yi Motor Manufacturing Co Ltd
Current assignee: Hunan Ruiyi Motor Manufacturing Co.,Ltd.
Priority date: 2018-05-09
Filing date: 2018-05-09
Publication date: 2018-11-27
Anticipated expiration: 2028-05-09

Abstract

The utility model discloses DC brushless motors, including annular insulation wire frame, circle line plate, the annular insulation wire frame is made of wire frame inner ring and wire frame outer ring, it is equipped between wire frame inner ring and wire frame outer ring several equally distributed for winding the wrapping post of enameled wire, round rotor is installed in the middle part of the wire frame inner ring, shaft is installed in the middle part of round rotor, annular iron core and outer ring iron core are all separately installed on the outer wall of the wire frame inner ring and the inner wall of wire frame outer ring, the circle line plate is fixed on one end of wire frame outer ring, the other end of online outer frame ring is equipped with several conductive terminals, one end of the conductive terminal is electrically connected with circle line plate, the other end of the conductive terminal is electrically connected with the enameled wire being wrapped on wrapping post；The utility model simple structure and reasonable design, lower production costs.

Description

DC brushless motor

Technical field

The utility model relates to motor more particularly to DC brushless motors.

Background technique

Motor refers to a kind of calutron that conversion or the transmitting of electric energy are realized according to the law of electromagnetic induction, or will be a kind of The electric energy of form is converted into another form of electric energy, and motor is to convert electrical energy into mechanical energy, traditional brush DC electricity Machine has that structure is complicated, high production cost, assembly trouble, production due to the defect in the design of technical insufficient and structure The problems such as low efficiency.

Summary of the invention

To overcome disadvantages mentioned above, the utility model provides the brush DC of simple structure and reasonable design, lower production costs Motor.

Technical solution adopted by the utility model to solve its technical problems is：

DC brushless motor, including annular insulation wire frame, circle line plate, the annular insulation wire frame by wire frame inner ring and Wire frame outer ring is constituted, and is equipped between wire frame inner ring and wire frame outer ring several equally distributed for winding the coiling of enameled wire Column is equipped with round rotor in the middle part of the wire frame inner ring, shaft is equipped in the middle part of round rotor, the wire frame inner ring Annular iron core and outer ring iron core are all separately installed on the inner wall of outer wall and wire frame outer ring, the circle line plate is fixed on One end of wire frame outer ring, the other end of online outer frame ring are equipped with several conductive terminals, one end of the conductive terminal and circle Circuit board electrical connection, the other end of the conductive terminal are electrically connected with the enameled wire being wrapped on wrapping post, and the one of the shaft Upper end outer wall is held to be equipped with connection screw thread.

The utility model has the advantages that：This product simple structure and reasonable design, mainly by annular insulation wire frame, round wire Road plate, enameled wire, wrapping post, round rotor, annular iron core, outer ring iron core etc. constitute, the outer wall of the wire frame inner ring and Annular iron core and outer ring iron core are all separately installed on the inner wall of wire frame outer ring, enameled wire is wrapped on wrapping post, enamel-cover Line and conductive terminal are welded, and conductive terminal is welded with circle line plate again, are equipped with the quick socket of external connection in circle line plate, this Product structure is simple, easy to assembly, speed of production is fast.

Detailed description of the invention

The present invention will be further described with reference to the accompanying drawings and examples.

Fig. 1 is the schematic perspective view of the utility model.

Fig. 2 is the structure schematic diagram of the utility model.

Specific embodiment

Referring to Fig.1, Fig. 2, DC brushless motor, including annular insulation wire frame 1, circle line plate 2, the annular insulated wire Frame 1 is made of wire frame inner ring 3 and wire frame outer ring 4, and several equally distributed use are equipped between wire frame inner ring 3 and wire frame outer ring 4 In the wrapping post 5 of winding enameled wire, the middle part of the wire frame inner ring 3 is equipped with round rotor 6, pacifies at the middle part of round rotor 6 Equipped with shaft 7, annular iron core 8 and outer ring are all separately installed on the outer wall of the wire frame inner ring 3 and the inner wall of wire frame outer ring 4 Shape iron core 9, the circle line plate 2 are fixed on one end of wire frame outer ring 4, and the other end of online outer frame ring 4 is equipped with several lead One end of electric terminal 10, the conductive terminal 10 is electrically connected with circle line plate 2, the other end of the conductive terminal 10 and winding Enameled wire electrical connection on wrapping post 5, one end upper end outer wall of the shaft 7 are equipped with connection screw thread 11, are being equipped with connection spiral shell Spacing breach 12, this product simple structure and reasonable design, mainly by annular insulation wire frame, circle are also provided in the shaft 7 of line 11 Shape wiring board, enameled wire, wrapping post, round rotor, annular iron core, outer ring iron core etc. are constituted, outside the wire frame inner ring It is all separately installed with annular iron core and outer ring iron core on the inner wall of wall and wire frame outer ring, enameled wire is wrapped on wrapping post, Enameled wire and conductive terminal are welded, and conductive terminal is welded with circle line plate again, are equipped with external connection in circle line plate and are quickly inserted Mouthful, this product structure is simple, easy to assembly, speed of production is fast.

Claims

1. DC brushless motor, including annular insulation wire frame, circle line plate, it is characterised in that：It is described annular insulation wire frame by Wire frame inner ring and wire frame outer ring are constituted, and are equipped between wire frame inner ring and wire frame outer ring several equally distributed for winding enamel-cover The wrapping post of line is equipped with round rotor in the middle part of the wire frame inner ring, shaft, the line is equipped in the middle part of round rotor Annular iron core and outer ring iron core, the circle line are all separately installed on the outer wall of frame inner ring and the inner wall of wire frame outer ring Plate is fixed on one end of wire frame outer ring, and the other end of online outer frame ring is equipped with several conductive terminals, and the one of the conductive terminal End is electrically connected with circle line plate, and the other end of the conductive terminal is electrically connected with the enameled wire being wrapped on wrapping post, described One end upper end outer wall of shaft is equipped with connection screw thread.