CN211119716U - High-efficiency energy-saving DC fan motor magnetic ring of outdoor unit of air conditioner - Google Patents
High-efficiency energy-saving DC fan motor magnetic ring of outdoor unit of air conditioner Download PDFInfo
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- CN211119716U CN211119716U CN201922075665.XU CN201922075665U CN211119716U CN 211119716 U CN211119716 U CN 211119716U CN 201922075665 U CN201922075665 U CN 201922075665U CN 211119716 U CN211119716 U CN 211119716U
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Abstract
The utility model discloses an energy-efficient air condensing units DC fan motor magnetic ring, including magnetic ring, draw-in groove, interior spacing groove, outer spacing groove and arc protection filler strip, the draw-in groove has been seted up to the magnetic ring inner wall, the magnetic ring inner wall just is located the spacing groove in having seted up between the draw-in groove, the magnetic ring both ends distribute and are equipped with arc protection filler strip, arc protection filler strip inboard is equipped with the embedded piece, the magnetic ring both ends distribute and set up the caulking groove that corresponds with the embedded piece of arc protection filler strip. The motor shell is convenient for personnel to limit and clamp the periphery of the magnetic ring, so that the motor shell and the magnetic ring are better integrated; the arc-shaped protection filler strip made of the high-temperature-resistant silicone material can be used for protecting two ends of the magnetic ring, the service life and the stability of the magnetic ring can be effectively prolonged, the vibration generated by the working of the rotor is avoided, so that the magnetic ring and the motor shell generate large vibration friction, and the magnetic ring has a high protection effect when the whole motor works.
Description
Technical Field
The utility model relates to a magnetic ring technical field, in particular to energy-efficient air condensing units DC fan motor magnetic ring.
Background
The magnetic ring inside the existing fan motor lacks a limiting mechanism which is unified inside and outside the ring, so that the combination integrity of the rotor fixing frame, the magnetic ring and the motor shell is not high, the looseness is easy to generate, when the fan motor works in the face of a rotor, the two ends of the magnetic ring lack good protective parts, the magnetic ring is easy to generate vibration friction, and the service life of the magnetic ring is short.
Patent number CN201821271562.X discloses a high flow air purifier fan motor magnetic ring, the frictional force of the multiplicable whole device of anti-skidding line and motor shell cover inner wall seted up through magnetic metal sheath surface, thereby make fixing in the motor shell cover that whole equipment can be more stable, avoid it the gliding condition to appear, heat-conducting plate through buckle installation in the magnetic metal surface recess, the high temperature that the magnetic ring produced when can effectively sofa motor during operation, thereby the life of the whole motor magnetic ring of extension.
This high flow air purifier fan motor magnetic ring has following drawback: 1. the structure for reinforcing and combining the motor rotor fixing frame, the magnetic ring and the motor shell is lacked; 2. the two ends of the magnetic ring lack good protection parts, so that the magnetic ring is easy to generate vibration friction, and the service life of the magnetic ring is short. Therefore, the DC fan motor magnetic ring of the high-efficiency energy-saving air conditioner outdoor unit is provided.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a DC fan motor magnetic ring for outdoor unit of energy-efficient air conditioner, which can effectively solve the problems of the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an energy-efficient air condensing units DC fan motor magnetic ring, includes magnetic ring, draw-in groove, interior spacing groove, outer spacing groove and arc protection filler strip, the draw-in groove has been seted up to the magnetic ring inner wall, the magnetic ring inner wall just is located and has seted up interior spacing groove between the draw-in groove, the magnetic ring both ends distribute and are equipped with the arc protection filler strip, arc protection filler strip inboard is equipped with the embedding piece, the magnetic ring both ends distribute and set up the caulking groove that corresponds with the embedding piece of arc protection filler strip.
Furthermore, two ends of the periphery of the magnetic ring are provided with outer limit grooves.
Furthermore, the embedding block of the arc-shaped protection filler strip is glued in the embedding groove of the embedded magnetic ring.
Furthermore, the arc-shaped protective filler strip is made of high-temperature-resistant silicone resin material.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. through the arrangement of the clamping grooves and the inner limiting grooves, a person can clamp the fixing frame of the motor rotor in the clamping grooves and the inner limiting grooves of the magnetic ring, so that the rotor is more stable in working, and through the outer limiting grooves arranged at the two ends of the periphery of the magnetic ring, the person can conveniently limit and clamp the motor shell on the periphery of the magnetic ring, so that the motor shell and the magnetic ring are better integrated;
2. the arc-shaped protection filler strip made of the high-temperature-resistant silicone material can be used for protecting two ends of the magnetic ring, the service life and the stability of the magnetic ring can be effectively prolonged, the vibration generated by the working of the rotor is avoided, so that the magnetic ring and the motor shell generate large vibration friction, and the magnetic ring has a high protection effect when the whole motor works.
Drawings
Fig. 1 is a schematic view of a structure of a DC fan motor magnet ring of an outdoor unit of an energy-efficient air conditioner according to the present invention.
Fig. 2 is a schematic side view of the DC fan motor magnetic ring of the outdoor unit of an energy-efficient air conditioner of the present invention.
Fig. 3 is a schematic side view of the arc-shaped protection filler strip of the DC fan motor magnetic ring of the outdoor unit of an energy-efficient air conditioner.
In the figure: 1. a magnetic ring; 2. a card slot; 3. an inner limiting groove; 4. an outer limiting groove; 5. an arc-shaped protective filler strip; 6. caulking grooves; 7. and embedding the block.
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. 1-3, a DC fan motor magnetic ring of an outdoor unit of an energy-efficient air conditioner comprises a magnetic ring 1, a clamping groove 2, an inner limiting groove 3, an outer limiting groove 4 and an arc-shaped protection filler strip 5, wherein the clamping groove 2 is formed in the inner wall of the magnetic ring 1, the inner limiting groove 3 is formed in the inner wall of the magnetic ring 1 and located between the clamping grooves 2, the arc-shaped protection filler strip 5 is distributed at two ends of the magnetic ring 1, an embedded block 7 is arranged at the inner side of the arc-shaped protection filler strip 5, and an embedded groove 6 corresponding to the embedded block 7 of the arc-shaped protection filler strip 5 is distributed at two ends of the magnetic.
Wherein, outer spacing grooves 4 are distributed at two ends of the periphery of the magnetic ring 1.
In this embodiment, as shown in fig. 1, the outer limiting grooves 4 are formed at two ends of the periphery of the magnetic ring 1, so that a person can limit and clamp the periphery of the magnetic ring 1 with the motor casing, and the motor casing and the magnetic ring 1 can be integrated better.
Wherein, the embedding block 7 of the arc-shaped protection filler strip 5 is glued in the embedding groove 6 of the embedded magnetic ring 1.
In this embodiment, as shown in fig. 1 and 3, the use of the embedding block 7 and the embedding slot 6 can greatly improve the binding force between the arc-shaped protection filler strip 5 and the magnetic ring 1.
Wherein, the arc-shaped protective filler strip 5 is made of high-temperature resistant silicone material.
In this embodiment, as shown in fig. 2, the arc-shaped protection filler strip 5 made of the high temperature resistant silicone material has better temperature resistance, heat resistance and moisture resistance.
It should be noted that the utility model relates to a high-efficiency energy-saving DC fan motor magnetic ring of an air conditioner outdoor unit, when in operation, through the arrangement of the clamping groove 2 and the inner limiting groove 3, personnel can clamp the fixing frame of the motor rotor in the clamping groove 2 and the inner limiting groove 3 of the magnetic ring 1, so that the rotor is more stable during working, the outer limiting grooves 4 arranged at the two ends of the periphery of the magnetic ring 1 are convenient for personnel to limit and clamp the periphery of the magnetic ring 1 by the motor shell, so that the motor shell and the magnetic ring 1 are integrated better, the arc-shaped protection filler strip 5 made of high-temperature resistant silicone material can realize the protection of the two ends of the magnetic ring 1, the service life and the stability of the magnetic ring 1 can be effectively improved, and the magnetic ring 1 and the motor shell are prevented from generating larger vibration friction due to vibration generated by the working of the rotor, so that the magnetic ring 1 has higher protection effect when the whole motor works.
Claims (4)
1. The utility model provides a high-efficient energy-conserving air condensing units DC fan motor magnetic ring, includes magnetic ring (1), draw-in groove (2), interior spacing groove (3), outer spacing groove (4) and arc protection filler strip (5), its characterized in that, draw-in groove (2) have been seted up to magnetic ring (1) inner wall, magnetic ring (1) inner wall just is located and has seted up interior spacing groove (3) between draw-in groove (2), magnetic ring (1) both ends distribute and are equipped with arc protection filler strip (5), arc protection filler strip (5) inboard is equipped with embedding piece (7), magnetic ring (1) both ends distribute and set up caulking groove (6) that correspond with embedding piece (7) of arc protection filler strip (5).
2. The outdoor unit DC fan motor magnetic ring of claim 1, wherein: and outer limiting grooves (4) are distributed at two ends of the periphery of the magnetic ring (1).
3. The outdoor unit DC fan motor magnetic ring of claim 1, wherein: the embedding block (7) of the arc-shaped protective filler strip (5) is glued in the embedding groove (6) of the embedded magnetic ring (1).
4. The outdoor unit DC fan motor magnetic ring of claim 1, wherein: the arc-shaped protective padding strip (5) is made of high-temperature-resistant silicone material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922075665.XU CN211119716U (en) | 2019-11-27 | 2019-11-27 | High-efficiency energy-saving DC fan motor magnetic ring of outdoor unit of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922075665.XU CN211119716U (en) | 2019-11-27 | 2019-11-27 | High-efficiency energy-saving DC fan motor magnetic ring of outdoor unit of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211119716U true CN211119716U (en) | 2020-07-28 |
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ID=71698590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922075665.XU Active CN211119716U (en) | 2019-11-27 | 2019-11-27 | High-efficiency energy-saving DC fan motor magnetic ring of outdoor unit of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211119716U (en) |
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2019
- 2019-11-27 CN CN201922075665.XU patent/CN211119716U/en active Active
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