TW200704882A - Magnet-driven multi-axis fan and power transmission system thereof - Google Patents

Magnet-driven multi-axis fan and power transmission system thereof

Info

Publication number
TW200704882A
TW200704882A TW094124251A TW94124251A TW200704882A TW 200704882 A TW200704882 A TW 200704882A TW 094124251 A TW094124251 A TW 094124251A TW 94124251 A TW94124251 A TW 94124251A TW 200704882 A TW200704882 A TW 200704882A
Authority
TW
Taiwan
Prior art keywords
magnet
driving plate
permanent magnets
driven
power source
Prior art date
Application number
TW094124251A
Other languages
Chinese (zh)
Other versions
TWI294484B (en
Inventor
Fa-Lian Xie
Original Assignee
Fa-Lian Xie
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fa-Lian Xie filed Critical Fa-Lian Xie
Priority to TW094124251A priority Critical patent/TW200704882A/en
Publication of TW200704882A publication Critical patent/TW200704882A/en
Application granted granted Critical
Publication of TWI294484B publication Critical patent/TWI294484B/zh

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Abstract

The present invention relates to a kind of magnet-driven multi-axis fan and power transmission system thereof. The fan includes a power source having a central shaft (10) and at least two transmission shafts (11) arranged toward different directions. A magnet-driven assembly is arranged between each transmission shaft (11) and the central shaft (10) of the power source. The said magnet-driven assembly includes a driving plate (13) arranged on the central shaft (10) of the power source and having at least three permanent magnets (14) equidistantly arranged along the circumference on a top side of the driving plate; a passive turntable (15) arranged on each of the transmission shaft (11) and corresponding to the end of the central shaft (10), and having the permanent magnets (16) equidistantly arranged along the periphery and with the same quantity equal to that of the permanent magnets (14) of the driving plate (13). The corresponding ends between the said permanent magnet (16) and the permanent magnet (14) of the driving plate (13) have the same magnetic pole. When the power source drives the driving plate (13) to rotate, the permanent magnets (14) on the driving plate (13) are driven to rotate each of the passive turntable (15) by the repulsive force resulted from the magnetic poles with the same polarity. At the same time, each of the transmission shafts (11) is driven to rotate to achieve the objective of multi-axis power transmission. Because there is no any contact between the permanent magnets (14), the worn-out of the power transmission system due to the abrasion is avoided. The manufacturing cost can also be reduced.
TW094124251A 2005-07-19 2005-07-19 Magnet-driven multi-axis fan and power transmission system thereof TW200704882A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW094124251A TW200704882A (en) 2005-07-19 2005-07-19 Magnet-driven multi-axis fan and power transmission system thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW094124251A TW200704882A (en) 2005-07-19 2005-07-19 Magnet-driven multi-axis fan and power transmission system thereof

Publications (2)

Publication Number Publication Date
TW200704882A true TW200704882A (en) 2007-02-01
TWI294484B TWI294484B (en) 2008-03-11

Family

ID=45068162

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094124251A TW200704882A (en) 2005-07-19 2005-07-19 Magnet-driven multi-axis fan and power transmission system thereof

Country Status (1)

Country Link
TW (1) TW200704882A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111434979A (en) * 2019-10-22 2020-07-21 深圳市海洋王照明工程有限公司 Multifunctional lighting warning lamp device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111434979A (en) * 2019-10-22 2020-07-21 深圳市海洋王照明工程有限公司 Multifunctional lighting warning lamp device

Also Published As

Publication number Publication date
TWI294484B (en) 2008-03-11

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