Fixed structure for installing ventilation fan

A ventilation fan and structure technology, applied in the field of ventilation fans, can solve problems such as ventilation fan vibration and inability to install ventilation fans, and achieve the effects of improving installation stability, flexible and stable installation of ventilation fans, and reducing vibration

Inactive Publication Date: 2008-01-02
PANASONIC ECOLOGY SYSTEMS GUANGDONG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, when the thickness of the ventilation fan body is greater than or equal to the thickness of the wooden strips...

Method used

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  • Fixed structure for installing ventilation fan
  • Fixed structure for installing ventilation fan
  • Fixed structure for installing ventilation fan

Examples

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Embodiment Construction

[0025] As shown in Fig. 1A, Fig. 1B, Fig. 1C and Fig. 1D, they are schematic diagrams of the first embodiment of the present invention. Two parallel wooden strips 20 are respectively fixed on the wall 200 . There is a locking position 31 at the end of the gasket 30 and an opening 32 at the middle. When installing, first snap the clamping position 31 into the screw hole 11 of the flange 10 of the ventilation fan 100, since the opening 32 and the screw hole 11 are connected, so the screw (not shown in the figure) can directly pass through the two openings The ventilation fan 100 is firmly fixed between the wooden strips 20 . At this time, there is a certain gap 80 inside the machine body 50 and the wall 200 . After the aforementioned body 50 is installed, cover the wall plate 40 with the large and small holes equal to the outer dimensions of the body flange in the middle to cover the body 50. Since the thickness of the wall plate 40 is greater than or equal to the height of th...

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PUM

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Abstract

The invention discloses a fixed structure to assemble ventilation fan, which is characterized by the following: comprising with snail shell, motor, flabellum and hull constructed by flange; also comprising location device arranged between the flange and assembled face of wood strip; filling the gap between the flange and the top of the wood strip; fixing the ventilation fan on the wood strip; keeping gap between the ventilation fan hull and the inner side of the wall. This invention can decrease vibration of the ventilation fan through buffer and gap of the location device, which can increase stability of the product.

Description

technical field [0001] The invention relates to a ventilation fan, in particular to a fixed structure for installing the ventilation fan. Background technique [0002] A ventilation fan is a common air circulation device used to remove air from a room. The ventilating fan embedded in the ceiling is a ventilating device installed on the ceiling, but there are cases where the ventilating fan cannot be installed on the ceiling due to the influence of the height of the ceiling, or there are cases where the user wishes to install the ventilating fan on the wall. If it is installed on the wall, first fix two wooden strips on the wall, then fix the flange of the ventilation fan on the two wooden strips, then cover the wall board with the hole in the middle on the ventilation fan body, and finally cover the mask On the wall panels, covering the entire body. But when the thickness of the ventilation fan body is greater than or equal to the thickness of the wooden strips on the wall...

Claims

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Application Information

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IPC IPC(8): F04D29/60
Inventor 黄俊豪朱建荣曾盟
Owner PANASONIC ECOLOGY SYSTEMS GUANGDONG CO LTD
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