CN217307409U

CN217307409U - Novel asynchronous starting ferrite permanent magnet auxiliary type reluctance synchronous motor

Info

Publication number: CN217307409U
Application number: CN202220763601.8U
Authority: CN
Inventors: 赵建军
Original assignee: Jiangsu Huima Technology Co ltd
Current assignee: Jiangsu Huima Technology Co ltd
Priority date: 2022-04-02
Filing date: 2022-04-02
Publication date: 2022-08-26
Anticipated expiration: 2032-04-02

Abstract

The utility model provides a novel asynchronous starting ferrite permanent magnetism auxiliary type reluctance synchronous machine, relate to the motor technology field, which comprises an outer shell, the front end housing is installed to one side of shell, the rear end cap is installed to the opposite side of shell, the outside of shell is connected with a plurality of first heat radiation fins, the inside of shell is equipped with the stator, the inboard of stator is equipped with the rotor, the cavity has been seted up to the inboard of shell, one side of cavity is connected with the inlet tube, one side of cavity is connected with the outlet pipe, the cooling tube is installed to the inboard of rear end cap, the outside of cooling tube is connected with a plurality of second heat radiation fins, the one end of cooling tube is connected with miniature pump, the one end of miniature pump's one end and the one end of outlet pipe are connected, the other end of cooling tube and the one end of inlet tube are connected, the inboard of rear end cap is equipped with the fan, the bleeder vent has been seted up to one side of rear end cap. The utility model discloses can effectively realize the water-cooling heat dissipation, and the radiating effect is better, effectively improves the life of product, has higher practical value.

Description

Novel asynchronous starting ferrite permanent magnet auxiliary type reluctance synchronous motor

Technical Field

The utility model belongs to the technical field of the motor, more specifically says, in particular to novel asynchronous starting ferrite permanent magnetism auxiliary type reluctance synchronous machine.

Background

The asynchronous starting permanent magnet synchronous motor uses the ferrite as a permanent magnet material, so that the power density and the force performance index of the permanent magnet synchronous motor can be achieved, the cost of the permanent magnet material is greatly reduced, and the cost performance is high.

Based on the above, the present inventors found that the following problems exist: when the existing asynchronous starting ferrite permanent magnet auxiliary type reluctance synchronous motor is used, the asynchronous starting ferrite permanent magnet auxiliary type reluctance synchronous motor mostly adopts air cooling heat dissipation, the heat dissipation effect is poor, the service life of a product is short, and the use of a user is influenced.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a novel asynchronous starting ferrite permanent magnet auxiliary type reluctance synchronous motor is provided in order to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a novel asynchronous starting ferrite permanent magnetism auxiliary type reluctance synchronous machine to solve present asynchronous starting ferrite permanent magnetism auxiliary type reluctance synchronous machine when using, mostly be the forced air cooling heat dissipation, its radiating effect is relatively poor, leads to the life of product lower, influences the problem that the user used.

The utility model discloses asynchronous starting ferrite permanent magnetism auxiliary type reluctance synchronous machine's purpose and efficiency are reached by following concrete technical means:

a novel asynchronous starting ferrite permanent magnet auxiliary type reluctance synchronous motor comprises a shell, wherein a front end cover is arranged on one side of the shell, the other side of the shell is provided with a rear end cover, the outer side of the shell is connected with a plurality of first radiating fins, a stator is arranged in the shell, a rotor is arranged on the inner side of the stator, a cavity is arranged on the inner side of the shell, one side of the cavity is connected with a water inlet pipe, one side of the cavity is connected with a water outlet pipe, the inner side of the rear end cover is provided with a radiating pipe, the outer side of the radiating pipe is connected with a plurality of second radiating fins, one end of the radiating pipe is connected with a micro water pump, one end of the micro water pump is connected with one end of the water outlet pipe, the other end of the radiating pipe is connected with one end of the water inlet pipe, the inner side of the rear end cover is provided with a fan, and one side of the rear end cover is provided with a vent hole.

Further, a fixed seat is installed at the bottom end of the shell, and a plurality of mounting holes are formed in the top end of the fixed seat.

Furthermore, a junction box is installed on one side of the shell, and a box cover is installed on one side of the junction box.

Further, rings are installed on the top end of the shell, and a nameplate installation plate is arranged on the top end of the shell.

Furthermore, one end of the rotor is sleeved with a first bearing, the outer side of the first bearing is connected with the inner side of the front end cover, and the rotor is rotatably connected with the front end cover through the first bearing.

Furthermore, an opening is formed in the other side of the shell, a second bearing is sleeved at the other end of the rotor, the outer side of the second bearing is connected with the inner side of the opening, the opening is in rotating connection with the rotor through the second bearing, and the other end of the rotor is connected with one side of the fan.

Furthermore, a partition plate is arranged on one side inside the cavity.

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

1. according to the novel asynchronous starting ferrite permanent magnet auxiliary type reluctance synchronous motor, the plurality of first radiating fins are connected to the outer side of the shell, so that the radiating performance of the shell is improved, one end of each radiating tube is connected with the miniature water pump, water circulation inside the cavity is realized, water-cooling radiating is realized, the radiating effect is improved, the air holes are formed in one side of the rear end cover, the radiating performance of the rear end cover is improved, the partition plate is arranged on one side inside the cavity, one side of the cavity is separated, and the water path fluidity is improved;

2. according to the novel asynchronous starting ferrite permanent magnet auxiliary type reluctance synchronous motor, the fixing base is installed at the bottom end of the shell, the installation stability of a product is improved, the junction box is installed on one side of the shell, the product can be conveniently wired, the hanging ring is installed at the top end of the shell, the product can be conveniently lifted, the first bearing is sleeved at one end of the rotor, the rotation stability of the rotor is improved, the other end of the rotor is connected with one side of the fan, the rotor drives the fan to rotate, and the heat dissipation effect of the second heat dissipation fins is improved; the utility model discloses can effectively realize the water-cooling heat dissipation, and the radiating effect is better, effectively improves the life of product, has higher practical value.

Drawings

Fig. 1 is a front perspective view of the present invention.

Fig. 2 is a side perspective view of the present invention.

Fig. 3 is a sectional view of the housing of the present invention.

Fig. 4 is a cross-sectional view of the rear end cap of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a housing; 101. a first heat radiation fin; 102. a cavity; 103. an opening; 2. a front end cover; 3. a rear end cap; 4. a hoisting ring; 5. a nameplate mounting plate; 6. a rotor; 7. a junction box; 8. a box cover; 9. a fixed seat; 10. a water inlet pipe; 11. a water outlet pipe; 12. air holes are formed; 13. a radiating pipe; 14. a second heat radiation fin; 15. a micro water pump; 16. a fan.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, rather than to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment is as follows:

as shown in figures 1 to 4:

the utility model provides a novel asynchronous starting ferrite permanent magnet auxiliary type reluctance synchronous motor, which comprises a shell 1, a front end cover 2 is arranged on one side of the shell 1, a rear end cover 3 is arranged on the other side of the shell 1, a plurality of first radiating fins 101 are connected on the outer side of the shell 1, the radiating property of the shell 1 is improved, a stator is arranged in the shell 1, a rotor 6 is arranged on the inner side of the stator, a cavity 102 is arranged on the inner side of the shell 1, a water inlet pipe 10 is connected on one side of the cavity 102, a water outlet pipe 11 is connected on one side of the cavity 102, a radiating pipe 13 is arranged on the inner side of the rear end cover 3, a plurality of second radiating fins 14 are connected on the outer side of the radiating pipe 13, a micro-water pump 15 is connected on one end of the radiating pipe 13, the water circulation in the cavity 102 is realized, thereby realize the water-cooling heat dissipation, improve the radiating effect, the one end of miniature pump 15 and the one end of outlet pipe 11 are connected, and the other end of cooling tube 13 and the one end of inlet tube 10 are connected, and the inboard of rear end cap 3 is equipped with fan 16, and bleeder vent 12 has been seted up to one side of rear end cap 3, has seted up bleeder vent 12 through one side of rear end cap 3, improves the thermal diffusivity of rear end cap 3.

Wherein, fixing base 9 is installed to the bottom of shell 1, and a plurality of mounting holes have been seted up on fixing base 9's top, installs fixing base 9 through the bottom of shell 1, improves the installation stability of product.

Wherein, terminal box 7 is installed to one side of shell 1, and lid 8 is installed to one side of terminal box 7, installs terminal box 7 through one side of shell 1, makes things convenient for the product wiring.

Wherein, rings 4 are installed on the top of shell 1, and the top of shell 1 is equipped with data plate mounting panel 5, installs rings 4 through the top of shell 1, makes things convenient for the product handling.

Wherein, the one end cover of rotor 6 is equipped with first bearing, and the outside of first bearing is connected with the inboard of front end housing 2, and rotor 6 and front end housing 2 rotate through first bearing to be connected, and the one end cover through rotor 6 is equipped with first bearing, improves rotor 6's rotational stability.

Wherein, the opposite side of shell 1 is equipped with opening 103, and the other end cover of rotor 6 is equipped with the second bearing, and the outside and the inboard of opening 103 of second bearing are connected, and opening 103 and rotor 6 rotate through the second bearing and connect, and the other end of rotor 6 and one side of fan 16 are connected, and one side through the other end of rotor 6 and fan 16 is connected, realizes that rotor 6 drives the rotation of fan 16, improves second cooling fin 14 radiating effect.

Wherein, a partition plate is arranged on one side inside the cavity 102, and the partition plate is arranged on one side inside the cavity 102, so that one side of the cavity 102 is separated, and the fluidity of the water path is improved.

The specific use mode and function of the embodiment are as follows:

when the product is used, firstly, whether the connection part of the product is fastened is detected, the product is placed at a designated position after the product is ensured to be intact, the product is installed through the fixing seat 9, an electric wire is externally connected at the junction box 7, water is injected into the cavity 102, the heat dissipation performance of the shell 1 is improved by connecting a plurality of first heat dissipation fins 101 on the outer side of the shell 1, the micro water pump 15 is connected with one end of the heat dissipation pipe 13 to realize the water circulation inside the cavity 102, so that the water-cooling heat dissipation is realized, the heat dissipation effect is improved, the air holes 12 are formed in one side of the rear end cover 3 to improve the heat dissipation performance of the rear end cover 3, the lifting ring 4 is installed at the top end of the shell 1 to facilitate the lifting of the product, the first bearing is sleeved at one end of the rotor 6 to improve the rotation stability of the rotor 6, the other end of the rotor 6 is connected with one side of the fan 16 to realize that the rotor 6 drives the fan 16 to rotate, improve second heat radiation fins 14 radiating effect, install the baffle through inside one side of cavity 102, realize cavity 102 one side and cut off, improve the water route mobility, the utility model discloses can effectively realize water-cooling heat dissipation, and the radiating effect is better, effectively improves the life of product, has higher practical value.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a novel asynchronous starting ferrite permanent magnetism auxiliary type reluctance synchronous machine, includes shell (1), its characterized in that: front end housing (2) is installed to one side of shell (1), rear end housing (3) is installed to the opposite side of shell (1), the outside of shell (1) is connected with a plurality of first heat radiation fins (101), the inside of shell (1) is equipped with the stator, the inboard of stator is equipped with rotor (6), cavity (102) has been seted up to the inboard of shell (1), one side of cavity (102) is connected with inlet tube (10), one side of cavity (102) is connected with outlet pipe (11), cooling tube (13) are installed to the inboard of rear end housing (3), the outside of cooling tube (13) is connected with a plurality of second heat radiation fins (14), the one end of cooling tube (13) is connected with miniature pump (15), the one end of miniature pump (15) and the one end of outlet pipe (11) are connected, the other end and the one end of inlet tube (10) of cooling tube (13) are connected, the fan (16) is arranged on the inner side of the rear end cover (3), and an air hole (12) is formed in one side of the rear end cover (3).

2. The novel asynchronous starting ferrite permanent magnet auxiliary type reluctance synchronous motor as claimed in claim 1, characterized in that: fixing base (9) are installed to the bottom of shell (1), a plurality of mounting holes have been seted up on the top of fixing base (9).

3. The novel asynchronous starting ferrite permanent magnet auxiliary reluctance synchronous machine as claimed in claim 1, wherein: a junction box (7) is installed on one side of the shell (1), and a box cover (8) is installed on one side of the junction box (7).

4. The novel asynchronous starting ferrite permanent magnet auxiliary reluctance synchronous machine as claimed in claim 1, wherein: rings (4) are installed on the top end of the shell (1), and a nameplate mounting plate (5) is arranged on the top end of the shell (1).

5. The novel asynchronous starting ferrite permanent magnet auxiliary reluctance synchronous machine as claimed in claim 1, wherein: one end cover of rotor (6) is equipped with first bearing, the outside and the inboard of front end housing (2) of first bearing are connected, rotor (6) and front end housing (2) are through first bearing rotation connection.

6. The novel asynchronous starting ferrite permanent magnet auxiliary reluctance synchronous machine as claimed in claim 1, wherein: the fan is characterized in that an opening (103) is formed in the other side of the shell (1), a second bearing is sleeved at the other end of the rotor (6), the outer side of the second bearing is connected with the inner side of the opening (103), the opening (103) is in rotating connection with the rotor (6) through the second bearing, and the other end of the rotor (6) is connected with one side of the fan (16).

7. The novel asynchronous starting ferrite permanent magnet auxiliary reluctance synchronous machine as claimed in claim 1, wherein: a partition plate is arranged on one side of the interior of the cavity (102).