Insulated frame for motor of block stator

Abstract

The invention relates to an insulated frame for a motor of a block stator. The insulated frame is characterized by comprising more than two upper stator insulated frames capable of hanging lines, more than two lower stator insulated frames incapable of hanging the lines, and more than two stator cores, wherein each upper stator insulated frame comprises an upper inner arc wall, an upper outer arc wall, and an upper connecting position connected with the upper inner arc wall and the upper outer arc wall; the two sides of one end of the upper inner arc wall are respectively provided with a threading slope at away from a core pole shoe by a distance H; a line hanging rack is arranged on each threading slope; each lower stator insulated frame comprises an lower inner arc wall, an lower outer arc wall, and a connecting position connected with the lower inner arc wall and the lower outer arc wall; the other ends of the upper inner arc wall and the upper outer arc wall are respectively plugged with the other ends of the lower inner arc wall and the lower outer arc wall in a matching manner; the stator core is sleeved in the place where the upper outer arc wall and the lower outer arc wall are plugged; and the two stator cores adjacent to each other are plugged in a matching manner. With the adoption of insulated frame for the motor of the block stator, the coiling efficiency can be improved by more than three times, the joint amount is reduced, and the production efficiency is improved. The insulated frame for the motor of the block stator has the advantages of smart design, good use performance and use convenience.

Description

technical field [0001] The invention relates to a fan motor, in particular to an insulating frame of a motor with a segmented stator for winding the stator of the motor. Background technique [0002] The segmented stator motor mainly solves the problem of the inner winding efficiency of the stator. The maximum winding speed of the whole inner winding stator is 1000r / min, while the winding speed of the outer winding stator is 5000r / min; the block stator motor is to decompose the inner winding stator into individual blocks, making it a single outer winding stator , to improve the winding efficiency, while the winding of a single block stator is carried out in blocks, and there are too many wire ends in the winding, while the main winding and auxiliary winding of the inner stator winding only have two thread ends each, and the winding of the block stator The wiring is too difficult to improve the production efficiency of the stator assembly. Contents of the invention [00...

AI Technical Summary

Problems solved by technology

The maximum winding speed of the whole inner winding stator is 1000r / min, while the winding speed of the outer winding stator is 5000r / min; the block stator motor is to decompose the inner winding stator into individual blocks, making it a single outer winding stator , to improve the winding efficiency, while the winding of a single block stator is carried out in blocks, and there are too many wire ends in the winding, while the main winding and auxiliary winding of the inner stator winding only have two thread ends each, and the winding of the block stator The wiring is too difficult to improve the production efficiency of the stator assembly

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