CN219287263U

CN219287263U - Novel waterproof motor stator

Info

Publication number: CN219287263U
Application number: CN202320034058.2U
Authority: CN
Inventors: 杨英俊
Original assignee: Ruizhi Refrigeration Machinery Dongguan Co ltd
Current assignee: Ruizhi Refrigeration Machinery Dongguan Co ltd
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-06-30
Anticipated expiration: 2033-01-06

Abstract

The utility model relates to the technical field of motor stators, in particular to a novel waterproof motor stator, which comprises the following technical scheme: the casing, the casing cross section adopts circular structural design, and shells inner wall is annular array and is equipped with first arch, the inboard movable cartridge of casing has the stator body, the stator body outer wall is annular array and has seted up first recess, first recess size and first protruding size assorted just can agree with, the stator body inboard is equipped with second recess and second arch, movable cartridge has the elastic block in the second recess, the reservation groove has been seted up in the elastic block, fixed mounting has the limiting plate in the casing of stator body below, the limiting plate upper surface is annular array fixed mounting and has the locating lever, the locating lever passes from the reservation inslot, locating lever height and stator body high assorted. The utility model solves the problem of poor stability of the stator after installation in the prior art.

Description

Novel waterproof motor stator

Technical Field

The utility model relates to the technical field of motor stators, in particular to a novel waterproof motor stator.

Background

The stator is a static part of the motor, and consists of a magnetic conductive stator core, an electric conductive stator winding and a base structure (comprising a base, an end cover, a core pressing plate, an electric, magnetic shielding and an insulating bracket for fixing the winding) with a cooling medium channel, and the stator and the rotor are mutually matched to realize reciprocating rotation in the running process of the motor, so that other parts are driven to rotate, the stator is an indispensable important component part of the motor, has wide application in our daily life and industrial production, is a power structure of a plurality of electric products, and greatly facilitates our life.

Chinese utility model patent: the utility model discloses a novel waterproof motor stator, the utility model discloses a CN213213229U, including first adapter sleeve and second adapter sleeve, the spread groove has all been seted up at the both ends of first adapter sleeve one side, the inside of two spread grooves all block is connected with the block post, two block posts respectively with the both ends fixed connection of second adapter sleeve one side, the inboard of first adapter sleeve and the inboard of second adapter sleeve are connected with the both sides block of screw thread facing respectively, the novel waterproof motor stator of the utility model, the waterproof layer, the oxygen barrier, toughening layer and wearing layer can reduce the friction, cut off moisture and the oxygen of isolated prevent motor stator corrosion, screw thread facing, elastic ball and arc shock attenuation board can extrude the elastic ball and to the high elasticity of motor stator body, screw thread facing self elasticity is good, can cushion and weaken outside impact, arc shock attenuation board and connecting bolt further locking fixed first adapter sleeve and second adapter sleeve, make the structure more stable buffering effect better.

In the prior art, when CN213213229U is used, friction is reduced through a waterproof layer, an oxygen isolation layer, a toughening layer and a wear-resisting layer, moisture is isolated and oxygen is isolated to prevent motor stator corrosion, however, when the motor stator is used, the stability is poor, and the stator has insufficient stability after being installed, so that a novel waterproof motor stator is needed to solve the problems.

Disclosure of Invention

The utility model aims to provide a novel waterproof motor stator, which has the advantages of improving the mounting stability of the stator while having waterproof property, and solves the problem of poor stability of the stator after being mounted in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel waterproof motor stator, includes the casing, the inboard activity cartridge of casing has the stator body, fixed mounting has the limiting plate in the casing of stator body below, limiting plate upper surface is annular array fixed mounting and has the locating lever.

When using a novel waterproof motor stator among this technical scheme, through setting up the limiting plate in the casing to at limiting plate top movable mounting stator body, set up the second recess simultaneously in the stator body, simultaneously, placed the elastic block in the second recess, and make the locating lever on the limiting plate pass from the elastic block, then when using, fix a position the elastic block position through the locating lever, and play the effect of fixing a position the stator body simultaneously.

Preferably, the cross section of the shell adopts a circular structural design, and the inner wall of the shell is provided with first bulges in an annular array.

Preferably, the outer wall of the stator body is provided with a first groove in an annular array, and the inner side of the stator body is provided with a second groove and a second protrusion.

Preferably, the first groove size matches and is compatible with the first protrusion size.

Preferably, an elastic block is movably inserted in the second groove, and a reserved groove is formed in the elastic block.

Preferably, the locating rod passes through the reserved groove, and the height of the locating rod is matched with the height of the stator body.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the limiting plate is arranged and is arranged in the shell below the stator body, meanwhile, the locating rod is fixedly arranged on the upper surface of the limiting plate, and the elastic block in the stator body can be located through the locating rod, so that when the stator is used, the stator body is located through the locating rod, and the effects of preventing water and improving the installation stability of the stator are achieved.

Drawings

FIG. 1 is a schematic view of the bottom view of the present utility model;

fig. 2 is a schematic diagram of a side view cross-section connecting structure of a limiting plate according to the present utility model.

In the figure: 1. a first groove; 2. a limiting plate; 3. a first protrusion; 4. a housing; 5. a stator body; 6. a second groove; 7. a second protrusion; 8. an elastic block; 9. a reserved groove; 10. and a positioning rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1 and 2, the present utility model provides an embodiment: the utility model provides a novel waterproof motor stator, includes casing 4, and casing 4 cross section adopts circular structural design, and casing 4 inner wall is annular array and is equipped with first arch 3. The stator body 5 is movably inserted into the inner side of the shell 4, the first groove 1 is formed in the outer wall of the stator body 5 in an annular array, and the second groove 6 and the second protrusion 7 are formed in the inner side of the stator body 5. The first groove 1 is matched and compatible with the first protrusion 3 in size. An elastic block 8 is movably inserted in the second groove 6, and a reserved groove 9 is formed in the elastic block 8.

A limiting plate 2 is fixedly arranged in the shell 4 below the stator body 5, and a positioning rod 10 is fixedly arranged on the upper surface of the limiting plate 2 in an annular array. The locating rod 10 passes through the reserved groove 9, and the height of the locating rod 10 is matched with the height of the stator body 5. Through setting up limiting plate 2 to install limiting plate 2 in the casing 4 of stator body 5 below, simultaneously, fixed surface installs locating lever 10 on the limiting plate 2, can fix a position the elastic block 8 in the stator body 5 through locating lever 10, thereby when using, fix a position stator body 5 through locating lever 10, reached when having waterproof concurrently, improved stator installation stability's effect.

When the stator is used, the limiting plate 2 is arranged in the shell 4, the stator body 5 is movably arranged above the limiting plate 2, the second groove 6 is arranged in the stator body 5, the elastic block 8 is arranged in the second groove 6, the positioning rod 10 on the limiting plate 2 passes through the elastic block 8, and then when the stator is used, the positioning rod 10 is used for positioning the position of the elastic block 8, and meanwhile, the stator body 5 is positioned.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel waterproof motor stator, includes casing (4), its characterized in that: the stator is characterized in that a stator body (5) is movably inserted into the inner side of the shell (4), a limiting plate (2) is fixedly installed in the shell (4) below the stator body (5), and a positioning rod (10) is fixedly installed on the upper surface of the limiting plate (2) in an annular array.

2. The novel waterproof motor stator according to claim 1, wherein: the cross section of the shell (4) adopts a circular structural design, and a first bulge (3) is arranged on the inner wall of the shell (4) in an annular array.

3. The novel waterproof motor stator according to claim 1, wherein: the outer wall of the stator body (5) is provided with a first groove (1) in an annular array, and the inner side of the stator body (5) is provided with a second groove (6) and a second protrusion (7).

4. A novel waterproof motor stator according to claim 3, wherein: the first groove (1) is matched with the first protrusion (3) in size and can be matched with the first protrusion.

5. A novel waterproof motor stator according to claim 3, wherein: an elastic block (8) is movably inserted in the second groove (6), and a reserved groove (9) is formed in the elastic block (8).

6. The novel waterproof motor stator according to claim 1, wherein: the locating rod (10) passes through the reserved groove (9), and the height of the locating rod (10) is matched with the height of the stator body (5).