CN213213206U - Skeleton frame assembly for high-efficiency fan shaded pole motor of household appliance - Google Patents
Skeleton frame assembly for high-efficiency fan shaded pole motor of household appliance Download PDFInfo
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- CN213213206U CN213213206U CN202022271047.5U CN202022271047U CN213213206U CN 213213206 U CN213213206 U CN 213213206U CN 202022271047 U CN202022271047 U CN 202022271047U CN 213213206 U CN213213206 U CN 213213206U
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- shaded pole
- frame assembly
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Abstract
The utility model relates to a motor device field especially relates to high-efficient fan of household electrical appliances shaded pole skeleton subassembly for motor. Comprises a framework outer cover, a framework arranged in the framework outer cover; the framework comprises a winding framework; the framework is in interference connection with the framework outer cover; make to be connected more closely between skeleton and the skeleton dustcoat, reduce the clearance between skeleton and the skeleton dustcoat to can effectively reduce because the shake phenomenon that the circular telegram back magnetic field attracts the iron core to produce.
Description
Technical Field
The utility model relates to a motor device field especially relates to high-efficient fan of household electrical appliances shaded pole skeleton subassembly for motor.
Background
An electric motor is a device that converts electrical energy into mechanical energy. The electromagnetic power generator utilizes an electrified coil (namely a stator winding) to generate a rotating magnetic field and acts on a rotor (such as a squirrel-cage closed aluminum frame) to form magnetoelectric power rotating torque.
The motor used in the household fan at present generally adopts a shaded pole motor, but the current shaded pole motor has the following disadvantages: 1. a gap exists between the framework and the framework outer cover, and after the motor is electrified and started, the magnetic field attracts the iron core to shake; 2. because the height between the framework and the inner cavity of the framework outer cover is unequal, the installation is not easy, and a gap is easy to generate.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can effectively reduce the skeleton subassembly for the high-efficient fan cover utmost point motor of household electrical appliances in clearance between skeleton and the skeleton dustcoat.
The technical scheme of the utility model as follows:
the framework component for the high-efficiency fan shaded pole motor of the household appliance comprises a framework outer cover, wherein a framework is arranged in the framework outer cover; the framework comprises a winding framework; the framework is in interference connection with the framework outer cover.
The framework is H-shaped.
The inner cavity of the framework outer cover is as high as the winding framework.
The middle part of the winding framework is a cavity.
The inner wall surfaces of two ends of the framework outer cover are respectively provided with a clamping groove group, and the clamping groove group comprises at least two clamping grooves which are uniformly distributed along the outer periphery of the framework outer cover.
And the bottom of the end face of at least one end of the framework is provided with a wiring groove.
The wiring groove is located at the center of the end face, and the length of the wiring groove is larger than half of the length of the end face.
The utility model has the advantages that: adopt interference fit to make to be connected between skeleton and the skeleton dustcoat inseparabler between skeleton and the skeleton dustcoat to reduce the clearance between skeleton and the skeleton dustcoat to can effectively reduce because the shake phenomenon that the circular telegram back magnetic field attracts the iron core to produce.
Drawings
The foregoing and other objects, features, and advantages of the invention will be apparent from the following detailed description taken in conjunction with the accompanying drawings.
Wherein: FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic view of the framework housing of the present invention;
FIG. 4 is a schematic view of the structure of the insulating wing of the present invention;
in the attached drawing, 1 is a framework outer cover, 2 is a framework, 3 is a winding framework, 4 is a cavity, 5 is an inner cavity, 6 is a wiring groove, 7 is a threading hole, 10 is an insulating wing, and 11 is a clamping groove.
Detailed Description
Referring to fig. 1, the framework component for the high-efficiency fan shaded pole motor of the household appliance comprises a framework outer cover 1 and a framework 2 arranged in the framework outer cover; the framework comprises a winding framework 3; the framework is in interference connection with the framework outer cover. Adopt interference fit to make to be connected between skeleton and the skeleton dustcoat inseparabler between skeleton and the skeleton dustcoat to reduce the clearance between skeleton and the skeleton dustcoat to can effectively reduce because the shake phenomenon that the circular telegram back magnetic field attracts the iron core to produce.
The framework is H-shaped. The framework adopts an H-shaped structure, so that the installation is convenient on one hand, and the winding is convenient on the other hand.
The inner cavity 5 of the framework outer cover is as high as the winding framework. Because skeleton dustcoat inner chamber and wire winding skeleton are the same height, the skeleton dustcoat of being convenient for assembles on the one hand, and on the other hand avoids appearing the clearance between skeleton dustcoat and the wire winding skeleton.
The middle part of the winding framework is a cavity 4. The center of the winding framework adopts a cavity structure so as to be convenient to install with the iron core.
The inner wall surfaces of two ends of the framework outer cover are respectively provided with a clamping groove group, and the clamping groove group comprises at least two clamping grooves 11 which are uniformly distributed along the outer periphery of the framework outer cover. The framework is convenient to fix by arranging the clamping groove.
And the bottom of the end face of at least one end of the framework is provided with a wiring groove 6. The connection positions of the enameled wires and the power line are fixed by arranging the wiring grooves, and the enameled wires and the power line can be isolated and insulated.
The wiring groove is located at the center of the end face, and the length of the wiring groove is larger than half of the length of the end face. Because the wiring groove is positioned in the center of the end face and the length of the wiring groove is more than half of the length of the end face, wiring at two ends of the wiring groove is facilitated.
As shown in fig. 2, an insulating wing 10 (fig. 4 shows an unfolded insulating wing) is disposed at an upper portion of one end of the bobbin, and an included angle between the insulating wing and the bobbin is a right angle. Because the included angle between insulating wing and the wire winding skeleton is the right angle, cover the copper line through insulating wing, can effectively prevent the electric current leakage.
Four threading holes 7 are uniformly distributed at the bottoms of the front end surface and the rear end surface of the framework. The cable routing is facilitated by the arrangement of the threading holes.
The thickness of the joint between the insulating wing and the winding framework is smaller than that of the insulating wing. The insulating wing can be folded conveniently due to the fact that the thickness of the connecting part is small.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the techniques of the present invention are substantially any simple modification and equivalent changes to the above embodiments, all falling within the protection scope of the present invention.
Claims (7)
1. The framework component for the high-efficiency fan shaded pole motor of the household appliance is characterized by comprising a framework outer cover, wherein a framework is arranged in the framework outer cover; the framework comprises a winding framework; the framework is in interference connection with the framework outer cover.
2. The frame assembly of a high efficiency, fan-shaded pole motor for a home appliance of claim 1, wherein said frame is H-shaped.
3. The frame assembly for a high efficiency fan shaded pole motor of a household electrical appliance as claimed in claim 1, wherein the inner cavity of the frame housing is the same height as the bobbin.
4. The frame assembly of claim 1, wherein the bobbin has a cavity in the middle.
5. The frame assembly of claim 1, wherein the inner walls of the two ends of the frame housing are provided with at least two slots, and the at least two slots are evenly distributed along the outer periphery of the frame housing.
6. The frame assembly of a high efficiency fan shaded pole motor for home appliances claimed in claim 1, wherein the bottom of the end face of at least one end of the frame is provided with a wiring groove.
7. The frame assembly for a high efficiency fan shaded pole motor for a household appliance of claim 6, wherein the wire connection slot is located in the center of the end face and has a length greater than half the length of the end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022271047.5U CN213213206U (en) | 2020-10-13 | 2020-10-13 | Skeleton frame assembly for high-efficiency fan shaded pole motor of household appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022271047.5U CN213213206U (en) | 2020-10-13 | 2020-10-13 | Skeleton frame assembly for high-efficiency fan shaded pole motor of household appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213213206U true CN213213206U (en) | 2021-05-14 |
Family
ID=75825850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022271047.5U Active CN213213206U (en) | 2020-10-13 | 2020-10-13 | Skeleton frame assembly for high-efficiency fan shaded pole motor of household appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213213206U (en) |
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2020
- 2020-10-13 CN CN202022271047.5U patent/CN213213206U/en active Active
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