CN209913586U

CN209913586U - Outer quick-witted DC fan motor magnetic ring of energy-efficient air conditioner

Info

Publication number: CN209913586U
Application number: CN201920558294.8U
Authority: CN
Inventors: 刘兴炜
Original assignee: Pinghu Geor Chi Electronics Co Ltd
Current assignee: Pinghu Geor Chi Electronics Co Ltd
Priority date: 2019-04-23
Filing date: 2019-04-23
Publication date: 2020-01-07
Anticipated expiration: 2029-04-23

Abstract

The utility model discloses an outer quick-witted DC fan motor magnetic ring of energy-efficient air conditioner, including antioxidation layer and magnetic ring shell, magnetic ring shell lateral surface has plated the magnetic ring shell protection film, the spout has been seted up to magnetic ring shell left end internal face, magnetic ring shell internal face links up the outer wall of outer magnetic ring, the outer wall fixed mounting of outer magnetic ring left end upside is terminal surface under the mount pad, terminal surface under the mount pad up end sliding connection solid fixed sliding block, outer magnetic ring internal face transversely installs fan heat piece both sides. The heat dissipation device is characterized in that a heat dissipation interlayer is embedded between the heat dissipation fins, the heat dissipation interlayer and the outer wall surface of the heat dissipation frame are connected with the heat dissipation fins in an inscribed mode, the heat dissipation frame is provided with heat dissipation holes, and the right end of the heat conduction rod is fixedly connected with the inner wall surface of the heat dissipation frame. Through being equipped with heat conduction stick, fin, heat dissipation frame and heat dissipation interlayer can more effectual transmission heat play the radiating action, through wear-resisting coating and anti-oxidation coating, can effectively improve magnetic ring life, through spout and slider, can effectual fixed magnetic ring.

Description

Outer quick-witted DC fan motor magnetic ring of energy-efficient air conditioner

Technical Field

The utility model relates to a magnetic ring, in particular to outer quick-witted DC fan motor magnetic ring of energy-efficient air conditioner.

Background

The magnetic ring is a ring-shaped magnetizer, the magnetic ring is a common anti-interference element in an electronic circuit, and the motor magnetic ring is used as an important device for power output and is applied to a plurality of electric appliances.

The application of the motor magnetic ring in the fan of the air conditioner outdoor unit is extremely important, the magnetic conductivity of the traditional fan motor magnetic ring is easily reduced, the function and the efficiency of the air conditioner outdoor unit are weakened, the heat dissipation efficiency of the magnetic ring is poor, the energy-saving function is greatly reduced, the air conditioner outdoor unit is easily damaged, the connected rotor is rubbed with the magnetic ring for a long time, the magnetic ring is particularly easily damaged, and the service life of the magnetic ring is shortened. Therefore, the high-efficiency energy-saving air conditioner external unit DC fan motor magnetic ring is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an outer quick-witted DC fan motor magnetic ring of energy-efficient air conditioner can more effectual transmission heat play the radiating action through being equipped with heat conduction stick, fin, heat dissipation frame and heat dissipation interlayer, through wear-resisting coating and anti oxidation coating, can effectively improve magnetic ring life, through spout and slider, can effectual fixed magnetic ring. The problems in the background art can be effectively solved.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an outer quick-witted DC fan motor magnetic ring of energy-efficient air conditioner, includes oxidation resisting layer and magnetic ring shell, the magnetic ring shell lateral surface has plated the magnetic ring shell protection film, the spout has been seted up to magnetic ring shell left end internal face, magnetic ring shell internal face links up outer wall of outer magnetic ring, outer wall fixed mounting in mount pad terminal surface under the outer side of outer magnetic ring left end, terminal surface under the mount pad up end sliding connection fixed sliding block, fan heat fin both sides are transversely installed to outer magnetic ring internal face, it is equipped with the heat dissipation interlayer to inlay between the fan heat fin, heat dissipation interlayer and fan heat fin inscription heat dissipation frame outer wall, the heat dissipation frame is opened and is equipped with the louvre, heat dissipation frame internal face fixed connection heat.

Furthermore, the antioxidation layer is adhered to the inner wall surface of the magnetic ring shell, the antioxidation layer is adhered to the outer wall surface of the outer magnetic ring, the fixed sliding block is arranged in the sliding groove, and the outer wall surface of the upper end of the fixed sliding block is jointed with the inner wall surface of the magnetic ring shell.

Furthermore, the left end of the heat conducting rod is fixedly connected with the outer wall surface of the inner magnetic ring, the inner wall surface of the inner magnetic ring is plated with a wear-resistant layer, and the wall surface of the wear-resistant layer is longitudinally connected with the outer wall surface of the inner rotor of the motor.

1. The utility model discloses an survey in the heat dissipation frame and add and establish interior magnetic ring, cooperate with outer magnetic ring again, improved the interference killing feature of magnetic ring greatly, and plated the wearing layer between the outer wall of magnetic ring medial surface and motor rotor including, direct action is for having slowed down magnetic ring and motor rotor wearing and tearing, delays the life of magnetic ring, plays the effect that improves motor work efficiency indirectly.

2. The utility model discloses a heat dissipation interlayer has been seted up in the inboard of magnetic ring, the fin is installed to the inner chamber of heat dissipation interlayer, the setting up of heat dissipation interlayer makes the inside of magnetic ring have an annular heat dissipation space, then make the heat dissipation drive under the effect of fin and scatter, the radiating effect is improved, and at the fixed louvre that is equipped with in one side on heat dissipation layer, the fixed heat conduction stick in the inner magnetic ring outside, heat conduction stick connection heat dissipation frame, the louvre further improves the radiating effect, the inside radiating rate of motor has been promoted, thereby improve the life of motor.

3. The utility model discloses a be equipped with through spout, fixed slider, mount pad, can strengthen the fixed effect of magnetic ring, and be equipped with anti oxidation coating at the shell, can effectually prevent that the magnetic ring from being by the oxidation corrosion, and then can improve the life of magnetic ring.

Drawings

Fig. 1 is the overall structure schematic diagram of the DC fan motor magnetic ring of the outdoor unit of the energy-efficient air conditioner of the utility model.

In the figure: 1. an anti-oxidation layer; 2. a magnetic ring housing protective film; 3. an outer magnetic ring; 4. a chute; 5. fixing the sliding block; 6. a mounting seat; 7. a heat dissipation interlayer; 8. a heat dissipation sheet; 9. a heat dissipation frame; 10. a magnetic ring housing; 11. heat dissipation holes; 12. a heat conducting rod; 13. an inner magnetic ring; 14. A wear layer; 15. the rotor is rotated in the motor.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1, a high-efficiency energy-saving air conditioner outdoor unit DC fan motor magnetic ring comprises an oxidation resistant layer 1 and a magnetic ring housing 10, wherein a magnetic ring housing protective film 2 is plated on the outer side surface of the magnetic ring housing 10, a chute 4 is formed in the inner wall surface of the left end of the magnetic ring housing 10, the inner wall surface of the magnetic ring housing 10 is connected with the outer wall surface of an outer magnetic ring 3, the outer wall surface of the left end of the outer magnetic ring 3 is fixedly mounted on the lower end surface of a mounting seat 6, the upper end surface of the mounting seat 6 is slidably connected with the lower end surface of a fixed slider 5, two sides of a fan heat fin 8 are transversely mounted on the inner wall surface of the outer magnetic ring 3, a heat dissipation interlayer 7 is embedded between the fan heat fins 8, the heat dissipation interlayer 7 and the outer wall surface of a heat dissipation frame.

The antioxidation layer 1 is adhered to the inner wall surface of the magnetic ring shell 10, the antioxidation layer 1 is adhered to the outer wall surface of the outer magnetic ring 3, the fixed slide block 5 is arranged in the sliding groove 4, and the outer wall surface of the upper end of the fixed slide block 5 is jointed with the inner wall surface of the magnetic ring shell 10.

The left end of the heat conducting rod 12 is fixedly connected with the outer wall surface of the inner magnetic ring 13, the inner wall surface of the inner magnetic ring 13 is plated with a wear-resistant layer 14, and the wall surface of the wear-resistant layer 14 is longitudinally connected with the outer wall surface of an inner rotor 15 of the motor.

It should be noted that the utility model relates to an outer quick-witted DC fan motor magnetic ring of energy-efficient air conditioner, including antioxidation layer 1, magnetic ring shell protection film 2, outer magnetic ring 3, spout 4, fixed sliding block 5, mount pad 6, heat dissipation interlayer 7, fan heat fin (8), heat dissipation frame 9, magnetic ring shell 10, louvre 11, heat conduction stick 12, interior magnetic ring 13, wearing layer 14 and motor inner rotor 15, its structure and principle all can be known for this technical manual or can be known through conventional experimental method, in operation, through interior magnetic ring 13 and outer magnetic ring 3, can effectively provide solid mechanism foundation for DC fan motor magnetic ring, can provide installation space for other equipment again, through heat dissipation frame 9, can effectively connect interior magnetic ring 13 and outer magnetic ring 3 in the use more firmly, through spout 4, the outer magnetic ring 3 is provided with the outer magnetic ring, can be through the outer magnetic ring 3, can be more firm in the use, The fixed slide block 5 can effectively fix the magnetic ring on the magnetic ring shell 10, can enhance the fixing effect of the magnetic ring, enables the operation of the magnetic ring of the fan motor to be more stable, and is provided with the anti-oxidation coating 1 on the shell, so that the magnetic ring can be effectively prevented from being oxidized and corroded. Can effectual transmission inner rotor through the heat conduction stick rotate the heat that the in-process produced to can be with the quick transmission of heat to outer magnetic ring on 3, and then distribute away, guarantee the magnetic conductivity of magnetic ring, through anti oxidation coating 1, can effectually prevent that the magnetic ring from being by oxidation corrosion, and then can improve the life of magnetic ring, through wear-resisting coating, can effectively alleviate inner rotor 15 and change the in-process wearing and tearing to inner magnetic ring 13 in the operation.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an outer quick-witted DC fan motor magnetic ring of energy-efficient air conditioner, includes antioxidation layer (1) and magnetic ring shell (10), its characterized in that: the magnetic ring heat dissipation device is characterized in that a magnetic ring shell protective film (2) is plated on the outer side face of a magnetic ring shell (10), a sliding groove (4) is formed in the inner wall face of the left end of the magnetic ring shell (10), the inner wall face of the magnetic ring shell (10) is connected with the outer wall face of an outer magnetic ring (3), the outer wall face of the upper side of the left end of the outer magnetic ring (3) is fixedly installed on the lower end face of an installation seat (6), the upper end face of the installation seat (6) is slidably connected with the lower end face of a fixed sliding block (5), two sides of a fan heat sheet (8) are transversely installed on the inner wall face of the outer magnetic ring (3), a heat dissipation interlayer (7) is embedded between the fan heat sheets (8), the heat dissipation interlayer (7) and the outer wall face of a heat dissipation frame (9) are connected with the inner wall.

2. The outer machine DC fan motor magnetic ring of energy-efficient air conditioner of claim 1, characterized in that: the oxidation resistant layer (1) is bonded on the inner wall surface of the magnetic ring shell (10), the oxidation resistant layer (1) is bonded on the outer wall surface of the outer magnetic ring (3), the fixed sliding block (5) is arranged in the sliding groove (4), and the outer wall surface of the upper end of the fixed sliding block (5) is connected with the inner wall surface of the magnetic ring shell (10).

3. The outer machine DC fan motor magnetic ring of energy-efficient air conditioner of claim 1, characterized in that: the left end of the heat conducting rod (12) is fixedly connected with the outer wall surface of the inner magnetic ring (13), the inner wall surface of the inner magnetic ring (13) is plated with a wear-resistant layer (14), and the wall surface of the wear-resistant layer (14) is longitudinally connected with the outer wall surface of an inner rotor (15) of the motor.