CN217036881U

CN217036881U - Wiring and wire outlet structure of internal winding motor

Info

Publication number: CN217036881U
Application number: CN202220602238.1U
Authority: CN
Inventors: 陈联旭
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-19
Filing date: 2022-03-19
Publication date: 2022-07-22
Anticipated expiration: 2032-03-19

Abstract

The utility model discloses a wiring and wire outlet structure of an internally wound motor, which comprises a motor lower end cover and a motor upper end cover, wherein a first framework, a stator and a second framework are sequentially arranged between the motor lower end cover and the motor upper end cover; the bottom of a central circular hole of the first framework is provided with a plurality of groups of first winding clamping seats, first coil grooves are formed in the first winding clamping seats, a mounting box for mounting a connector is arranged on the side edge of a lower end cover of the motor, and a connector with a wiring harness is inserted into the connector; the first coil groove, the corresponding second coil groove and the corresponding winding clamping seat groove form a winding groove, an electromagnetic coil is wound between two adjacent groups of winding grooves, and an outlet wire of the electromagnetic coil is connected to the connector; according to the utility model, the first coil groove, the corresponding second coil groove and the winding clamping seat groove form the winding grooves, the electromagnetic coils are wound between two adjacent groups of winding grooves, the outlet wires of the electromagnetic coils are connected to the connector, the connector with the wire harness is inserted into the connector, and the wires can be rapidly and simply led out through the connector and the connector.

Description

Wiring and wire outlet structure of internal winding motor

Technical Field

The utility model relates to the technical field of an inner winding motor, in particular to a wiring and wire outlet structure of the inner winding motor.

Background

The inner winding motor body and the lead wire in the current market are connected together, and the lead wire sheath is easily damaged. The motor lead is connected manually, the wiring is complex, and wrong wires are easy to connect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wiring and wire outlet structure of an inner winding motor, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a wiring and wire outlet structure of an internally wound motor comprises a motor lower end cover and a motor upper end cover, wherein a first framework, a stator and a second framework are sequentially arranged between the motor lower end cover and the motor upper end cover;

the bottom of the central circular hole of the first framework is provided with a plurality of groups of first winding clamping seats, first coil grooves are formed in the first winding clamping seats, and limiting protection plates are arranged on the inner side edges of the first coil grooves;

a mounting box for mounting a connector is arranged on the side edge of the lower end cover of the motor, and a connector with a wiring harness is inserted into the connector; the first coil slot, the corresponding second coil slot and the corresponding winding clamping seat slot form a winding slot, an electromagnetic coil is wound between two adjacent groups of winding slots, and an outlet wire of the electromagnetic coil is connected to the connector;

through the arrangement of the limiting guard plate, when the electromagnetic coils are wound between the two adjacent groups of winding grooves, the function of preventing the electromagnetic wires from loosening is achieved, and the electromagnetic wires are prevented from being wound between the two adjacent groups of winding grooves;

a plurality of groups of winding clamping seat grooves are formed in the side edge of the accommodating hole in the middle of the stator, and the first winding clamping seat is inserted into the corresponding winding clamping seat groove;

a plurality of groups of second winding clamping seats are arranged at the top of the central circular hole of the second framework, second coil grooves are formed in the second winding clamping seats, and the second winding clamping seats are inserted into the corresponding winding clamping seat grooves;

the central round hole of first skeleton, accommodation hole and the central round hole of second skeleton constitute the chamber that holds that is used for placing electric motor rotor.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the first coil groove, the corresponding second coil groove and the corresponding winding clamping seat groove form the winding grooves, the electromagnetic coils are wound between two adjacent groups of winding grooves, the outlet wires of the electromagnetic coils are connected to the connector, the connector with the wire harness is inserted into the connector, and the wires can be quickly and simply led out through the connector and the connector.

The winding arrangement is automatic after intelligent improvement, and manual complex wiring is omitted; the structure is specially designed to separate a main motor from a lead (namely, a wire harness arranged on a connector), so that the outer skin of the lead is prevented from being damaged.

Drawings

FIG. 1 is an exploded view of the present invention;

fig. 2 is an exploded view of the first frame, the stator and the second frame.

In the figure: 1. a lower end cover of the motor; 2. a rotating shaft; 3. a motor rotor; 4. a bearing circular hole; 5. mounting a box; 6. a connector; 7. a first skeleton; 8. a stator; 9. a connector; 10. a second skeleton; 11. an upper end cover of the motor; 12. a first winding card seat; 13. a limiting guard plate; 14. a stud; 15. buckling; 16. a winding clamping seat groove; 17. an accommodation hole; 18. and a second winding card seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a wiring and wire outlet structure of an internally wound motor comprises a motor lower end cover 1 and a motor upper end cover 11, wherein a first framework 7, a stator 8 and a second framework 10 are sequentially arranged between the motor lower end cover 1 and the motor upper end cover 11;

the inner surface of the first framework 7 is provided with a plurality of groups of studs 14, and the studs 14 are inserted into corresponding insertion holes in the lower end cover 1 of the motor. The side of the first framework 7 is provided with a buckle 15 which is connected with the mounting box 5 in a clamping manner.

A plurality of groups of first winding card seats 12 are arranged at the bottom of a central circular hole of the first framework 7, first coil grooves are formed in the first winding card seats 12, and limiting guard plates 13 are arranged on the inner side edges of the first coil grooves;

a plurality of groups of winding clamping seat grooves 16 are formed in the side edge of the accommodating hole 17 in the middle of the stator 8, and the first winding clamping seat 12 is inserted into the corresponding winding clamping seat groove 16;

a plurality of groups of second winding card seats 18 are arranged at the top of the central circular hole of the second framework 10, second coil grooves are arranged on the second winding card seats 18, and the second winding card seats 18 are inserted into the corresponding winding card seat grooves 16;

the central circular hole of the first framework 7, the accommodating hole 17 and the central circular hole of the second framework 10 form an accommodating cavity for placing the motor rotor 3, a mounting box 5 for mounting a connector 6 is arranged on the side edge of the lower end cover 1 of the motor, and a connector 9 with a wiring harness is inserted into the connector 6;

the first coil groove, the corresponding second coil groove and the winding clamp seat groove 16 form winding grooves, an electromagnetic coil is wound between two adjacent groups of winding grooves, and an outlet wire of the electromagnetic coil is connected to the connector 6.

Two ends of the motor rotor 3 are provided with rotating shafts 2, and the two groups of rotating shafts 2 respectively extend out of the bearing round holes 4 in the middle of the motor lower end cover 1 and the motor upper end cover 11.

Specifically, when the wire winding device is used, the first coil groove, the corresponding second coil groove and the corresponding wire winding clamping seat groove 16 form wire winding grooves, an electromagnetic coil is wound between two adjacent groups of wire winding grooves, an outlet wire of the electromagnetic coil is connected to the connector 6, the connector 9 with a wire harness is inserted into the connector 6, and the wire is quickly and simply led out through the connector 6 and the connector 9.

The wiring arrangement is automatic after intelligent improvement, manual complex wiring is omitted, a main motor is separated from a lead (namely a wire harness arranged on the connector 9), and the damage of a lead sheath is avoided. The appearance structure is changed. The wiring format of the electromagnetic coil is changed, an outlet line of the electromagnetic coil is directly connected with the connector 9 through the connector 6, and the wiring harness of the connector 9 can be directly inserted into the connector 6.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an interior wiring and the outlet structure of winding motor, includes motor bottom end housing (1) and motor upper end cover (11), its characterized in that: a first framework (7), a stator (8) and a second framework (10) are sequentially arranged between the lower motor end cover (1) and the upper motor end cover (11);

a plurality of groups of first winding clamping seats (12) are arranged at the bottom of a central circular hole of the first framework (7), first coil grooves are formed in the first winding clamping seats (12), and limiting protection plates (13) are arranged on the inner side edges of the first coil grooves;

a plurality of groups of winding clamping seat grooves (16) are formed in the side edge of the accommodating hole (17) in the middle of the stator (8), and the first winding clamping seat (12) is inserted into the corresponding winding clamping seat groove (16);

a plurality of groups of second winding clamping seats (18) are arranged at the top of a central circular hole of the second framework (10), second coil grooves are formed in the second winding clamping seats (18), and the second winding clamping seats (18) are inserted into the corresponding winding clamping seat grooves (16);

the central round hole of the first framework (7), the accommodating hole (17) and the central round hole of the second framework (10) form an accommodating cavity for placing a motor rotor (3), a mounting box (5) for mounting a connector (6) is arranged on the side edge of the lower end cover (1) of the motor, and a connector (9) with a wiring harness is inserted into the connector (6);

the first coil groove, the corresponding second coil groove and the corresponding winding clamping seat groove (16) form winding grooves, an electromagnetic coil is wound between every two adjacent winding grooves, and an outlet wire of the electromagnetic coil is connected to the connector (6).

2. The wiring and outlet structure of an internally wound motor according to claim 1, wherein: first skeleton (7) inside surface is equipped with a plurality of groups of double-screw bolt (14), during double-screw bolt (14) inserted the jack that corresponds on motor lower end cover (1), first skeleton (7) side is equipped with buckle (15) with mounting box (5) joint.

3. The wiring and outlet structure of an internally wound motor according to claim 1, characterized in that: the two ends of the motor rotor (3) are provided with rotating shafts (2), and the two groups of rotating shafts (2) respectively extend out of the bearing round holes (4) in the middle of the motor lower end cover (1) and the motor upper end cover (11).