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Transverse fan assembly

a technology of transverse fans and assembly parts, which is applied in the direction of machines/engines, liquid fuel engines, instruments, etc., can solve the problem that heat may quickly build up when a laptop is operating, and achieve the effect of reducing the amount of hea

Active Publication Date: 2016-11-17
HUANG CHENG YU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The invention is a fan assembly that includes a housing with two slits on the bottom, a mount with two slits aligned with the housing slits, a louver with openings and an outtake, side caps for fastening the housing and louver, a PCB, an exposed touch screen, a transverse fan, two pivotal members, and two auxiliary supports. The technical effects of this invention include improved cooling performance, reduced noise, and improved stability and reliability.

Problems solved by technology

However, heat may quickly build up when a laptop is operating.

Method used

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  • Transverse fan assembly
  • Transverse fan assembly
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Examples

Experimental program
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Effect test

Embodiment Construction

[0020]Referring to FIGS. 1 to 12, a transverse fan assembly in accordance with the invention comprises the following components as discussed in detail below.

[0021]A housing 1 is open to top and front and includes a circular opening 11 on one side, and two spaced slits 13 on a bottom. A louver 6 is complimentarily mounted on the top and front of the housing 1 and includes a plurality of openings 61 and an elongated opening 62 on a lower portion of the front. Two spaced outtakes 12 are formed in the opening 62 when the louver 6 is mounted on the housing 1. A rectangular first cap 4 is mounted on one side of the assembled housing 1 and the louver 6 and includes a circular opening 41 aligned with the opening 11. A rectangular second cap 5 is mounted on the other side of the assembled housing 1 and the louver 6 and includes an opening 51 and a power cord socket 52 in the opening 51. A disc shaped printed circuit board (PCB) 7 is fastened onto the opening 11 and includes a touch screen 71...

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PUM

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Abstract

A fan assembly includes a housing including two first slits on a bottom; a mount on the housing and including two second slits aligned with the first slits; a louver on the housing and including openings and at least one outtake between the louver and a front of the housing; first and second side caps for fastening the housing and the louver together; a PCB on a side of the housing; an exposed touch screen adjacent to the PCB and configured to activate the PCB; a transverse fan in the mount and electrically connected to the PCB; two pivotal members each including two opposite projections slidably disposed in the first and second slits; and two auxiliary supports on the at least one outtake, each auxiliary support including a shaft rotatably disposed in the pivotal member, and slots.

Description

BACKGROUND OF THE INVENTION[0001]1. Field of the Invention[0002]The invention relates to mechanical fans and more particularly to a small transverse fan assembly for cooling a laptop or tablet computer.[0003]2. Description of Related Art[0004]Laptops are widely used by people for various works. However, heat may quickly build up when a laptop is operating. How to effectively dissipate the heat is thus an issue to be addressed. A great number of after market cooling pads for laptop are commercially available.[0005]While the laptop cooling pad enjoys its success in the market, continuing improvements in the exploitation of mechanical fans for cooling a laptop or even a tablet are constantly sought.SUMMARY OF THE INVENTION[0006]It is therefore one object of the invention to provide a fan assembly comprising a housing having an open top and an open front and including two first slits on a bottom; a mount disposed on the bottom of the housing and including two second slits on a bottom, t...

Claims

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Application Information

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IPC IPC(8): G06F1/20F04D25/08F04D29/70F04D25/06F04D29/28F04D29/42
CPCG06F1/203F04D29/283F04D29/4246H05K7/20172F04D25/0693F04D25/08F04D29/703F04D17/04F04D25/084F04D29/601
Inventor HUANG, CHENG YU
Owner HUANG CHENG YU