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Stator of single phase direct current motor for fan, single phase direct current motor and fan

A DC motor and single-phase technology, which is applied in the single-phase DC motor and fan field with the single-phase DC motor, can solve the problems that the fan is not easy to start, the winding method is complicated, and the stator core is limited, and it is difficult to achieve improvement. The effect of start-up, simple structure and quick assembly

Inactive Publication Date: 2017-01-11
GD MIDEA ENVIRONMENT APPLIANCES MFG +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In related technologies, the stator winding of a single-phase DC motor is usually limited by the structure of the stator core, resulting in complex winding methods and low efficiency
In addition, in the related art, if the single-phase DC motor is used for the fan, it will cause the problem that the fan is not easy to start. Because of the above problems, it is necessary to improve the existing single-phase DC motor

Method used

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  • Stator of single phase direct current motor for fan, single phase direct current motor and fan
  • Stator of single phase direct current motor for fan, single phase direct current motor and fan
  • Stator of single phase direct current motor for fan, single phase direct current motor and fan

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Embodiment Construction

[0039] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0040] In the description of the present invention, it should be understood that the terms of the indicated orientation or positional relationship, such as: radial, circumferential, inner, outer, etc., are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of description The present invention and simplified description do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and thus shoul...

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Abstract

The invention provides a stator of single phase direct current motor for fan, a single phase direct current motor and a fan. The stator of single phase direct current motor for fan comprises multiple tooth segments each of which comprises tooth block and pole piece which connects in radial inner side of the tooth block, multiple tooth segments being successively arranged into a ring in the circumferential direction, multiple yoke components which can form a ring by connecting end to end in the circumferential direction (wherein multiple yoke segments include multiple first yoke segments which connect correspondingly with multiple tooth segments and second yoke components which are located between two adjacent first yoke components), single phase windings which are separately winded on multiple tooth blocks and contain first terminal and second terminal suitable to connect with external power. Design pursuant to the segmenting structure of stator in the example of the present invention offers convenience in winding and improves efficiency.

Description

technical field [0001] The invention relates to the technical field of motors, in particular to a stator of a single-phase direct-current motor used for a fan, a single-phase direct-current motor with the stator, and a fan with the single-phase direct-current motor. Background technique [0002] In the related art, the winding of the stator of the single-phase DC motor is usually limited by the structure of the stator core, resulting in complicated winding methods and low efficiency. In addition, in the related art, if a single-phase DC motor is used for a fan, the fan will not be easy to start. Because of the above problems, it is necessary to improve the existing single-phase DC motor. Contents of the invention [0003] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. For this reason, the present invention proposes a stator for a single-phase DC motor for a fan. The structure of the stator is designed in ...

Claims

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Application Information

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IPC IPC(8): H02K1/14H02K3/18H02K23/40H02K7/14
CPCH02K1/148H02K3/18H02K7/14H02K23/405
Inventor 彭颖卿高伟李剑雄
Owner GD MIDEA ENVIRONMENT APPLIANCES MFG
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