Multifunctional ceiling fan

一种多功能、吊扇的技术，应用在风扇领域，能够解决只具有吹风的能力、吊扇功能单一等问题，达到提高功能性、节约能源、简化内部机械结构以及电路结构的效果

Pending Publication Date: 2022-05-13
JIANGMEN KEYE ELECTRICAL & MECHANICAL MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the function of the ceiling fan is single, and basically only has the ability to blow air.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0041] see Figure 1 to Figure 7 , a multifunctional ceiling fan in this embodiment, including a fan body 10, a power generating device 20 and a lamp 30;

[0042] Specifically, the fan body 10 is provided with a fan blade 11 for rotation;

[0043] Specifically, the power generation device 20 is arranged on the fan cover 12, and the power shaft (not shown) of the power generation device 20 is connected to the center of the fan blade 11; the principle of the power generation device 20 is similar to that of the existing manual The power generation device 20 is similar, it generates electric energy by rotating the power shaft, and then energizes with external electrical appliances through the output terminal;

[0044] More specifically, in order to facilitate installation and processing, the connection between the power shaft of the power generation device 20 and the central position of the fan blade 11 can be detachably connected using the following structure,

[0045] It also ...

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PUM

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Abstract

The invention relates to a multifunctional ceiling fan which comprises a fan body, a power generation device and a lamp. Fan blades are rotationally arranged on the fan body; the fan body is provided with a fan cover covering the fan blades, and the fan cover is detachably connected with the fan body. The power generation device is arranged on the fan cover, and a power shaft of the power generation device is connected with the center position of the fan blade; the lamp is arranged outside the fan cover in a detachable mode, and the lamp is electrically connected with the power generation device. The power generation device is arranged, power of the fan blades is used for providing power for the power shaft of the power generation device, power does not need to be additionally provided for the power generation device, electric energy can be provided for the lamp, the lighting function is added to the fan, meanwhile, the lamp can be turned on along with rotation of the fan, and the internal mechanical structure and the circuit structure of the fan are simplified; energy is saved, and the functionality of the fan is improved.

Description

technical field [0001] The invention relates to the technical field of fans, in particular to a multifunctional ceiling fan. Background technique [0002] With the trend of global warming and environmental protection and energy saving, the use of high-power household appliances such as air conditioners is becoming more and more restricted. One air conditioner is equivalent to the power consumption of 20 ceiling fans. When the temperature does not exceed 30 degrees, it is completely necessary to use fans. It can achieve the effect of cooling and driving heat, but among all the fans, only the ceiling fan can produce the largest air volume under the same power, and it is found that the use of the ceiling fan in conjunction with the air conditioner can reduce the load of the air conditioner, and also prevent the temperature difference in the room from causing people to catch a cold. Comfort is pretty good. [0003] Ceiling fans are one of the most common home appliances, widely...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D25/08F04D29/70F04D29/64F04D29/053F03D9/11F03D1/06F03D15/00F21V33/00F21V23/00
CPCF04D25/088F04D29/703F04D29/646F04D29/053F03D9/11F03D1/0675F03D15/00F21V33/0096F21V23/023Y02E10/72Y02E70/30
Inventor 何向明林光濂
Owner JIANGMEN KEYE ELECTRICAL & MECHANICAL MFG CO LTD
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