FAN MOTOR
The present invention relates to a fan motor comprising: a housing; a vane hub received in the housing; an insulator mounted inside the vane hub to insulate a stator comprising a stator core and a stator coil wound on the stator core; and a lower bracket coupled to the insulator, wherein a plurality...
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Main Authors | , , |
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Format | Patent |
Language | English French German |
Published |
21.06.2023
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Subjects | |
Online Access | Get full text |
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Summary: | The present invention relates to a fan motor comprising: a housing; a vane hub received in the housing; an insulator mounted inside the vane hub to insulate a stator comprising a stator core and a stator coil wound on the stator core; and a lower bracket coupled to the insulator, wherein a plurality of power line lead-out holes are formed in the lower bracket so as to allow a power line extending from the stator coil to pass therethrough, and a plurality of air holes are formed in the circumferential direction between the respective power line lead-out holes so as to allow air to be suctioned toward the stator. Accordingly, a flow channel of air for cooling a stator can be formed inside a stator slot, and thus cooling of the stator can be facilitated. |
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Bibliography: | Application Number: EP20210856024 |