Fan

A fan and fan frame technology, which is applied in the field of fans provided with wireless power receiving coils, can solve the problems of increasing the structural complexity of the fan frame 91, the complex structure of the fan frame, and the short service life.
CN104976145AActive Publication Date: 2015-10-14SUNONWEALTH ELECTRIC MACHINE IND
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
SUNONWEALTH ELECTRIC MACHINE IND
Publication Date
2015-10-14

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Abstract

Provided is a fan. A wireless power receiving coil is provided for receiving a wireless power signal for supplying power to the fan. The fan includes a fan frame including a substrate part and a ring wall part which are mutually connected and form accommodation space through encircling, a stator group arranged in the accommodation space, a fan wheel including an axis which is rotatablely combined with the stator group, and a wireless power receiving coil which is combined with the fan frame. And the wireless power receiving coil is electrically connected with the stator group.
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Description

technical field

[0001] The invention relates to a fan, especially a fan provided with a wireless power receiving coil. Background technique

[0002] Please refer to figure 1 A conventional fan 9 is shown. The conventional fan 9 includes a fan frame 91 and a fan wheel 92. The fan wheel 92 is arranged in the fan frame 91, and the fan wheel 92 is driven by a motor to rotate. Accordingly, the fan wheel 92 must be electrically connected to a power cord 93, and the fan frame 91 forms a wire groove 911 for the power wire 93 to pass through, so that the power wire 93 can pass through the wire groove 911 to the The exterior of the existing fan 9 is electrically connected to an external power supply. One embodiment of the existing fan 9 has been disclosed in the invention patent case of Taiwan, China Announcement No. 443435 "Structural Improvement of Wire Buckle for Blower Fan".

[0003] The above-mentioned existing fan 9 needs to use the power cord 93 to electrically connect to an...

Claims

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