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公开(公告)号：US20240314969A1
公开(公告)日：2024-09-19
申请号：US18345104
申请日：2023-06-30
Applicant: Delta Electronics, Inc.
Inventor： Hui-Lun CHIN , Pai-Yu HSIAO , Che-Wei LEE , Ching-Hsien YEH , Chih-Wei CHAN
IPC: H05K7/20
CPC classification number: H05K7/20172 , H05K7/20154
Abstract: A centrifugal fan module is provided. The centrifugal fan module includes a housing, a blade unit, a heat sink and a vapor chamber. The housing includes a bottom cover, a sidewall, a top cover and an outlet structure, wherein the bottom cover is connected to the bottom of the sidewall, the top cover is connected to the top of the sidewall, and the outlet structure is connected to the top cover and the sidewall. The blade unit is disposed in the housing, wherein the blade unit is located between the bottom cover and the top cover. The heat sink is disposed on the vapor chamber, the heat sink is located between the vapor chamber and the top cover, and the heat sink is located between the outlet structure and the blade unit.
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公开(公告)号：US20210003136A1
公开(公告)日：2021-01-07
申请号：US17025994
申请日：2020-09-18
Applicant: Delta Electronics, Inc.
Inventor： Chao-Wen LU , Chih-Wei CHAN , Che-Wei LEE
Abstract: A micro fan is provided. The micro fan includes a rotor and a stator. The stator includes an axial induced coil unit and a circuit board. The axial induced coil unit is made by twining a coil in an axial direction for at least two layers and in a radial direction for at least two layers.
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公开(公告)号：US20180026495A1
公开(公告)日：2018-01-25
申请号：US15467285
申请日：2017-03-23
Applicant: Delta Electronics, Inc.
Inventor： Chao-Wen LU , Che-Wei LEE , Chung-Chiao TAN
Abstract: A micro fan is provided. The micro fan includes a rotor and a stator. The stator includes an axial induced coil unit and a circuit board. The axial induced coil unit is made by twining a coil in an axial direction for at least two layers and in a radial direction for at least two layers.
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