CN210780249U

CN210780249U - Novel motor stator end cover

Info

Publication number: CN210780249U
Application number: CN201921793818.8U
Authority: CN
Inventors: 崔光镐
Original assignee: Taixin Motor Suzhou Co Ltd
Current assignee: Taixin Motor Suzhou Co Ltd
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-06-16
Anticipated expiration: 2029-10-24

Abstract

The utility model relates to electrical equipment technical field especially relates to a novel motor stator end cover. The novel motor stator end cover comprises an end cover body and cross teeth, wherein thirty-two cross teeth are uniformly distributed on the periphery of the end cover body. The first step is arranged between the first hanging wire column and the second hanging wire column of the motor stator end cover, the second step is arranged between the second hanging wire column and the third hanging wire column, the third step, the fourth step and the fifth step are arranged between the third hanging wire column and the first hanging wire column, the third hanging wire column is tightly attached to the third step, the first hanging wire column is tightly attached to the fifth step, steps with different heights are arranged between the hanging wire columns, different phase wires in the motor are wound on different steps, contact of the phase wires in the hanging wire process is avoided, and the quality of the motor is more stable.

Description

Novel motor stator end cover

Technical Field

The utility model relates to electrical equipment technical field especially relates to a novel motor stator end cover.

Background

The motor mainly comprises a stator and a rotor, and a certain gap is formed between the stator and the rotor. The service life of the stator, which is an important component of the motor, often determines the service life of the entire motor. At present, the height between the hanging wire post is unanimous in common motor stator end cover, and three insulated wires of three-phase electricity can have the superimposed phenomenon of contact when the winding is on the hanging wire post, in case the outside insulated paint of electric wire damages, will influence the normal use of motor.

Therefore, in order to solve the above technical problems, it is necessary to improve the existing design, and a novel motor stator end cover is designed, in the novel motor stator end cover, a plurality of steps with different heights are set up between the wire hanging columns, and different wires are wound on different steps, so that the contact of different phase wires is avoided, and the quality of the motor is more stable.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect that exists among the background art, the utility model provides a technical scheme that its technical problem adopted is: the utility model provides a novel motor stator end cover, includes end cover body and horizontal tooth, evenly distributed has thirty two horizontal teeth around the end cover body, correspond horizontal tooth on the end cover body and evenly be fixed with string post one, string post two and string post three in proper order, be equipped with step one between string post one and the string post two, be equipped with step two between string post two and the string post three, be equipped with step three, step four and step five between string post three and the string post one, string post three is being hugged closely to step three, string post one is being hugged closely to step five, step four sets up between step three and step five, step three is the same with step five's height and length, step four's length is greater than step three's length, step four's height is less than step three's height.

Preferably, the heights of the first step, the second step and the third step are sequentially increased, and the heights of the second step and the fourth step are the same.

The utility model relates to a novel motor stator end cover, this novel motor stator end cover hang the linear pole one and hang and be equipped with step one between the linear pole two, hang and be equipped with step two between linear pole two and the linear pole three, be equipped with step three, step four and step five between linear pole three and the linear pole one, linear pole three is being hugged closely to step three, and linear pole one is being hugged closely to step five, is equipped with the step of co-altitude not between the linear pole like this for different phase lines twine on different steps in the motor, avoided the contact of phase line at the linear in-process, make the quality of motor more stable.

Drawings

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

Fig. 1 is a schematic structural diagram of a novel motor stator end cover of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

wherein 1, the end cover body; 2. transverse teeth; 3. hanging a wire column I; 4. a second wire hanging column; 5. hanging a wire column III; 6. a step I; 7. a step II; 8. a step III; 9. step four; 10. and step five.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. The attached drawings are simplified schematic diagrams, and merely illustrate the basic structure of the present invention in a schematic manner, and thus show only the components related to the present invention.

Referring to fig. 1 and 2, a novel motor stator end cover comprises an end cover body 1 and transverse teeth 2, thirty-two transverse teeth 2 are uniformly distributed around the end cover body 1, a first wire hanging column 3, a second wire hanging column 4 and a third wire hanging column 5 are sequentially and uniformly fixed on the end cover body 1 corresponding to the transverse teeth 2, a first step 6 is arranged between the first wire hanging column 3 and the second wire hanging column 4, a second step 7 is arranged between the second wire hanging column 4 and the third wire hanging column 5, a third step 8, a fourth step 9 and a fifth step 10 are arranged between the third wire hanging column 5 and the first wire hanging column 3, the third step 8 is tightly attached to the third wire hanging column 5, the fifth step 10 is tightly attached to the first wire hanging column 3, the fourth step 9 is arranged between the third step 8 and the fifth step 10, the third step 8 and the fifth step 10 have the same height and length, and the length of the fourth step 9 is greater than the third step 8, the height of the step four 9 is smaller than that of the step three 8, the heights of the step one 6, the step two 7 and the step three 8 are sequentially increased, and the height of the step two 7 is the same as that of the step four 9.

The utility model relates to a novel motor stator end cover, this novel motor stator end cover hang 3 of post and hang and be equipped with step 6 between two 4 of post, hang and be equipped with step two 7 between two 4 of post and the three 5 of post, hang and be equipped with step three 8, step four 9 and step five 10 between three 5 of post and the 3 of post of hanging, hang three 8 of post and hug closely string three 5 of post, and string one 3 of post is hugged closely to step five 10, is equipped with the step of co-altitude not between the post of hanging like this for different phase lines twine on different steps in the motor, avoided the contact of phase line at the hanging in-process, make the quality of motor more stable.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.

Claims

1. The utility model provides a novel motor stator end cover, includes end cover body (1) and cross tooth (2), its characterized in that: thirty-two transverse teeth (2) are uniformly distributed around the end cover body (1), a first wire hanging column (3), a second wire hanging column (4) and a third wire hanging column (5) are sequentially and uniformly fixed on the end cover body (1) corresponding to the transverse teeth (2), a first step (6) is arranged between the first wire hanging column (3) and the second wire hanging column (4), a second step (7) is arranged between the second wire hanging column (4) and the third wire hanging column (5), a third step (8), a fourth step (9) and a fifth step (10) are arranged between the third wire hanging column (5) and the first wire hanging column (3), the third step (8) is tightly attached to the third wire hanging column (5), the fifth step (10) is tightly attached to the first wire hanging column (3), the fourth step (9) is arranged between the third step (8) and the fifth step (10), and the third step (8) and the fifth step (10) have the same height and length, the length of the step four (9) is greater than that of the step three (8), and the height of the step four (9) is smaller than that of the step three (8).

2. The novel motor stator end cover is characterized in that the heights of the first step (6), the second step (7) and the third step (8) are increased in sequence, and the height of the second step (7) is the same as that of the fourth step (9).