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Light-emitting fan device with mixed reflection and light guide mechanism

A technology of fans and mechanisms, applied in the direction of pump devices, lighting devices, lighting devices, etc.

Active Publication Date: 2020-08-07
GIGA BYTE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, under the trend of consumers looking for innovations and changes, the luminous fan device still needs to be introduced to attract consumers to buy. Therefore, how to provide a new type of luminous fan device has always been an unavoidable issue in the industry.

Method used

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  • Light-emitting fan device with mixed reflection and light guide mechanism
  • Light-emitting fan device with mixed reflection and light guide mechanism
  • Light-emitting fan device with mixed reflection and light guide mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0048] figure 1 A light-emitting fan device 100 showing a mixed light reflection and light guide mechanism according to an embodiment of the present invention includes a frame 1, a fan 2 mounted on the frame 1, a light source 3 mounted on the frame 1, and a fan 2 mounted on the frame 1. The light guide module 4 on the top. The frame base 1 has a base 10 extending toward the center of the interior. In this embodiment, the base 10 and the bracket 11 are obtained by injection molding, such as the integral structure such as the frame seat 1. In other embodiments, the base 10 and the bracket 11 can also be fixedly connected together by welding, bolts, etc. .

[0049] The fan 2 is rotatably arranged on the base 10 . The fan 2 can be an existing fan commonly used in computer cooling devices, which at least includes a hub 21 and a plurality of fan blades 22 arranged along the periphery of the hub 21 . The light source 3 is arranged on the bracket 11 at the top of the frame base 1 ...

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PUM

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Abstract

The invention discloses a light-emitting fan device with a mixed light reflecting and light guiding mechanism. The light-emitting fan device comprises a base, a bracket arranged above the base, a fanarranged between the base and the bracket, a light source arranged on the bracket and having light facing a hub of the fan, a light reflecting body and a light guide body, and the light reflecting body and the light guide body are arranged on the hub; the light reflecting body can reflect light from the light source; and the light guide body can receive the light reflected by the light reflectingbody and guide the received light to be transmitted to the outside in the radial direction of the hub to form a light beam. In this way, during rotation of the fan, the light beam emitted outwards from the light guide body can have the ring-shaped light emitting effect on the human eye due to vision persistence of the human eye.

Description

technical field [0001] The invention relates to the structure of a luminous fan device, in particular to a luminous fan device which combines light reflection and light guide mechanisms. Background technique [0002] Existing light-emitting fan devices, especially light-emitting fan devices integrated in heat dissipation modules, have come out in a variety of structures. One of the newer designs is to use light guides to guide the light from the light-emitting components to the fan blades of the fan, such as Taiwan Notice TWI472686. However, under the trend of consumers seeking innovation and change, the luminous fan device still needs to be introduced to attract consumers to buy. Therefore, how to provide a new luminous fan device has always been an unavoidable issue in the industry. Contents of the invention [0003] In order to allow consumers to have more choices when purchasing products related to the luminous fan device, the present invention provides a new luminous...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F04D25/08F04D29/00F21V33/00
CPCF04D25/08F04D29/002F21V33/0096
Inventor 黄顺治毛黛娟
Owner GIGA BYTE TECH CO LTD