CN214069693U

CN214069693U - Novel internally-wound stator mounting structure

Info

Publication number: CN214069693U
Application number: CN202023153266.XU
Authority: CN
Inventors: 蔡小红
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-08-27
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a novel internally wound stator mounting structure, which comprises a stator main body and a framework structure which is matched with the stator main body and is provided with a coil, wherein the framework structure comprises a framework upper frame and a framework lower frame, and the framework upper frame and the framework lower frame are connected with the end surface and the bottom end of the stator main body; the side of skeleton upper ledge is equipped with the contact pin post of being connected with the winding gang, has kept apart the protection baffle of every group winding coil through the contact pin post plug, it is equipped with the steel needle to enameled coil winding to insert on the contact pin post. This novel interior stator mounting structure that winds possesses the equipment of being convenient for, need not the welding, reaches the effect of the simplified operation degree of difficulty, and is more secure to the wiring quality of product, improves product production efficiency's advantage.

Description

Novel internally-wound stator mounting structure

Technical Field

The utility model relates to the technical field of machinery, specifically be a novel interior stator mounting structure that winds.

Background

The stator, which is a basic component of the motor, generally includes a core and a winding wound around the core, and the winding is energized to generate a rotating magnetic field to rotate the rotor. In the prior art, after a winding is generally wound on an iron core, an end of a winding wire needs to be led out, and the winding wire is welded with a power supply wire to obtain electric energy when a stator is assembled. However, in this way, the stator needs to be welded when in use, so that the assembly is troublesome and the use is not convenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel interior stator mounting structure that winds, possess the equipment of being convenient for, need not the welding, reach the effect of the simplified operation degree of difficulty, it is more secure to the wiring quality of product, the advantage of product production efficiency is improved, solved and present coiling formation winding on the iron core after, need draw the tip of winding wire, and when the stator equipment, winding wire welds in order to acquire the electric energy with the power cord, this kind of mode is because the stator is when using, need weld, it is troublesome to lead to the equipment, use convenient problem inadequately.

In order to achieve the above object, the utility model provides a following technical scheme: a novel internally wound stator mounting structure comprises a stator main body and a framework structure matched with the stator main body and used for winding a coil, wherein the framework structure comprises a framework upper frame and a framework lower frame, and the framework upper frame and the framework lower frame are connected corresponding to the end face and the bottom end of the stator main body;

the side of skeleton upper ledge is equipped with the contact pin post of being connected with the winding gang, has kept apart the protection baffle of every group winding coil through the contact pin post plug, it is equipped with the steel needle to enameled coil winding to insert on the contact pin post.

Furthermore, a slot is formed between the insertion needle columns, a connecting end is arranged at the mounting end of the protective baffle, two fixing columns inserted into the slot are arranged at the connecting end, the protective baffle is inserted into the slot through the fixing columns, and a separation blade for isolating each group of winding coils is arranged on the protective baffle.

Further, skeleton lower frame and stator main part correspond and are formed with wire winding portion through the kerve, and the kerve is inside to be equipped with the kerve paper, the inboard of skeleton lower frame and stator main part is equipped with the plug connector that corresponds the grafting, and the installation end of stator main part passes through the plug connector and the inboard plug connector cartridge of skeleton lower frame.

Furthermore, the inner side of the framework upper frame is provided with a plurality of second winding parts which are matched with the winding parts for winding, and the second winding parts are provided with limiting parts for preventing the winding wires from being separated from the winding parts.

Furthermore, a steel needle fixed on the needle inserting column is connected with the winding group.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a side at the skeleton upper ledge sets up a plurality of contact pin post, sets up the steel needle on the contact pin post, and the enameled coil is around on the steel needle, connects outside lead wire through the steel needle, sets up the protection baffle through contact pin post cooperation slot, and the protection baffle is C form setting according to the radian of skeleton upper ledge, and the protection baffle has the effect to the winding coil protection, makes the winding coil cross the intersection line can not touch and damage to and effectively keep apart every group of winding coil, make between the winding coil relatively independent, can not cross the line each other; bottom tank paper is arranged in the bottom tank, and a bottom tank paper beating mode is adopted, so that the temperature rise of the product is effectively reduced, and the problem that the traditional product emits insulating paint or plastic odor of a framework in use is solved; and through the plug connector and the winding portion and the second winding portion that correspond between skeleton upper ledge, stator main part and the skeleton upper ledge and set up, make the connection of the winding wire between skeleton texture and the stator main part need not the welding, simplify the installation degree of difficulty, improve product production efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the installation structure of the present invention.

FIG. 3 is a schematic view of the structure of the enameled coil and the steel needle;

FIG. 4 is a schematic top view of the structure of FIG. 3 according to the present invention;

fig. 5 is a schematic view of the main structure of the stator of the present invention.

In the figure: 1. a stator body; 2. a framework structure; 21. a framework is arranged on the frame; 22. a framework lower frame; 3. a pin post; 31. a slot; 4. a protective baffle; 41. a connecting end; 42. fixing a column; 43. a baffle plate; 5. a limiting member; 6. a winding part; 7. a plug-in unit; 8. a second winding part; 9. a bottom groove; 91. bottom slot paper; 10. and (4) a steel needle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a novel internally wound stator mounting structure includes a stator main body 1 and a skeleton structure 2 cooperating with the stator main body 1 to wind a coil, where the skeleton structure 2 includes a skeleton upper frame 21 and a skeleton lower frame 22, and the skeleton upper frame 21 and the skeleton lower frame 22 are connected corresponding to an end surface and a bottom end of the stator main body 1;

the side of the framework upper frame 21 is provided with a contact pin column 3 connected with the winding set, a protective baffle 4 for isolating each winding coil is inserted into the contact pin column 3, and a steel needle 10 for winding the enameled coil is inserted into the contact pin column 3.

Specifically, the insertion slots 31 are formed between the insertion needle posts 3, the connecting end 41 is arranged at the mounting end of the protective baffle 4, the connecting end 41 is provided with two fixing posts 42 inserted into the insertion slots 31, the protective baffle 4 is inserted into the insertion slots 31 through the fixing posts 42, and the protective baffle 4 is provided with a blocking piece 43 for isolating each group of winding coils.

Specifically, skeleton lower frame 22 and stator main part 1 correspond and are formed with wire winding portion 6 through kerve 9, and the inside kerve paper 91 that is equipped with of kerve 9, the inboard of skeleton lower frame 22 and stator main part 1 is equipped with the plug connector 7 that corresponds the grafting, and the installation end of stator main part 1 passes through plug connector 7 and the inboard plug connector 7 cartridge of skeleton lower frame 22.

Specifically, the inside of skeleton upper ledge 21 is equipped with two 8 of the wire winding portion that 6 wire windings of a plurality of cooperation wire winding portion were wound, and is equipped with the restriction piece 5 that prevents the winding wire from deviating from the wire winding portion on two 8 of wire winding portions. After the framework structure 2 is connected with the stator body 1, the second winding part 8 and the second winding part 6 are matched to wind the winding wire to form a winding, and the limiting part 5 limits the position of the winding wire to avoid the winding wire from being separated from the second winding part 6 and the second winding part 8.

Specifically, the steel needle 10 fixed on the plunger 3 is connected with the winding group. The framework structure 2 is connected with the plug connector 7 on the inner side of the stator main body 1 through the plug connector 7 in an inserting mode, after winding parts of winding wires on the stator main body 1 are wound to form winding, the end parts of the winding wires are connected with the pin inserting columns 3, when the winding wires are assembled, the external connecting ends of the winding wires are connected with the pin inserting columns 3, and therefore connection with the winding wires can be achieved without welding.

The side edge of the framework upper frame 21 is provided with a plurality of pin posts 3, the pin posts 3 are provided with steel needles 10, enameled coils are wound on the steel needles 10, external leads are connected through the steel needles 10, the pin posts 3 are matched with the slots 31 to be provided with protective baffles 4, the protective baffles 4 are arranged in a C shape according to the radian of the framework upper frame 21, the protective baffles 4 have the effect of protecting the winding coils, so that the winding coils cannot be damaged by crossing intersecting lines, and each group of winding coils are effectively isolated, so that the winding coils are relatively independent and cannot be crossed with each other; the bottom groove paper 91 is arranged in the bottom groove 9, and the bottom groove paper is punched, so that the temperature rise of the product is effectively reduced, and the problem that the traditional product emits insulating paint or plastic odor of a framework in use is solved; and through the corresponding contact pin post 3, plug connector 7 and winding portion 6 and the second winding portion 8 that set up between skeleton upper ledge 21, stator main part 1 and the skeleton upper ledge 21, make the connection of the winding wire between skeleton texture 2 and the stator main part 1 need not the welding, simplify the installation degree of difficulty, improve product production efficiency.

Claims

1. The utility model provides a novel interior stator mounting structure that winds, includes stator main part (1) and with stator main part (1) cooperation bobbin construction (2) of coil, bobbin construction (2) include skeleton upper ledge (21) and skeleton lower ledge (22), its characterized in that: the framework upper frame (21) and the framework lower frame (22) are connected corresponding to the end face and the bottom end of the stator main body (1);

the side of the framework upper frame (21) is provided with a contact pin column (3) connected with the winding set, a protective baffle (4) for isolating each winding coil is inserted into the contact pin column (3), and a steel needle (10) for winding the enameled coil is inserted into the contact pin column (3).

2. The novel internally wound stator mounting structure of claim 1, wherein: be equipped with slot (31) between pintle post (3), the installation end of guard flap (4) is equipped with link (41), and link (41) are equipped with two fixed columns (42) with slot (31) cartridge, and guard flap (4) are equipped with separation blade (43) to the isolation of every group winding coil through fixed column (42) and slot (31) cartridge, guard flap (4).

3. The novel internally wound stator mounting structure of claim 1, wherein: skeleton lower frame (22) and stator main part (1) correspond and are formed with wire winding portion (6) through the kerve, and kerve paper (91) are equipped with to kerve (9) inside, the inboard of skeleton lower frame (22) and stator main part (1) is equipped with plug connector (7) that correspond the grafting, and plug connector (7) cartridge with inboard plug connector (7) of skeleton lower frame (22) is passed through to the installation end of stator main part (1).

4. The novel internally wound stator mounting structure of claim 1, wherein: the inboard of skeleton upper ledge (21) is equipped with two (8) of the wire winding portion of a plurality of cooperation wire winding portion wire winding, and is equipped with restriction piece (5) that prevent to wind the wire winding portion of deviating from on two (8) of wire winding portion.

5. The novel internally wound stator mounting structure of claim 1, wherein: and a steel needle (10) fixed on the needle inserting column (3) is connected with the winding group.