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Wall hanging type air filter having ventilation function

An air filter, wall-mounted technology, applied in the field of wall-mounted air filters, can solve problems such as user trouble, increased equipment expenses, no ventilation function, etc., to reduce costs and energy consumption, improve air purification capacity, and comfort indoors. The effect of the environment

Inactive Publication Date: 2006-01-11
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] But above-mentioned existing air filter has the following disadvantages because there is no ventilation function:
[0013] However, the indoor air is ventilated by periodically opening windows or doors, which brings troubles to users, and when the outdoor air is polluted by factors such as yellow sand, this method cannot be used to ventilate at all.
However, if a ventilation device is installed on the window for ventilation, it is necessary to purchase a ventilation device, which not only increases the user's equipment expenses, but also increases energy consumption.

Method used

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  • Wall hanging type air filter having ventilation function
  • Wall hanging type air filter having ventilation function
  • Wall hanging type air filter having ventilation function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] image 3 It is a structural schematic diagram of Embodiment 1 of the wall-mounted air filter with ventilation function of the present invention.

[0048] Such as image 3 As shown, the wall-mounted air filter with ventilation function of the present invention includes: a body 10, an external air vent 20, a suction port 10a, a filter member 30, a blower fan 40, a bypass 50, a baffle 60 and an outlet 10b; The main body 10 is in the shape of a cuboid and is fixed on the indoor wall; the external air vent 20 is formed on the main body 10 for sucking or blocking external air; the suction ports 10a are respectively formed on the main body 10 The upper part of the top plate and the front panel is used to inhale indoor air; the filter member 30 is arranged inside the body 10 to filter the inhaled indoor air or external air; the blower fan 40 is arranged at the bottom of the body 10, Used to inhale and forcibly blow the indoor air or external air filtered by the filter compone...

Embodiment 2

[0066] Figure 7 It is a structural schematic diagram of Embodiment 2 of the wall-mounted air filter with ventilation function of the present invention. The structure of this embodiment is basically the same as that of Embodiment 1, the difference being that the external air ventilation hole 21 is in communication with the external air inflow pipe 80 that runs through the indoor wall and communicates with the outdoor.

[0067] The external air inflow pipe 80 can be a flexible hose or a metal pipe, and the size of the external air vent hole 21 is adapted to the size of the cross-sectional area of ​​the external air inflow pipe 80 .

[0068] The working process of the wall-mounted air filter with ventilation function in this embodiment is the same as that in Embodiment 1, and will not be repeated here.

Embodiment 3

[0070] Figure 8 It is a structural schematic diagram of Embodiment 3 of the wall-mounted air filter with ventilation function of the present invention. The structure of this embodiment is basically the same as that of Embodiment 1, the difference is that the wall-mounted air filter with ventilation function in this embodiment is arranged on the indoor wall adjacent to the balcony, and in order to effectively inhale external air, the air filter The device is placed close to the ceiling.

[0071] The external air ventilation holes 22 are butted and communicated with the external air inflow pipe 85 that runs through the indoor wall and communicates with the outdoor.

[0072] The external air inflow pipe 85 can be flexible hose or metal pipe; in order to make full use of the balcony space, the external air inflow pipe 85 is set close to the ceiling; the size of the external air vent 22 is the same as that of the external air The size of the cross-sectional area of ​​the air inf...

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PUM

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Abstract

The present invention discloses a wall-hanging type air filter with air exchange function. Said invention includes the following components: filter self-body, air inlet, filtering component, air-supplying fan, external air hole, by-pass, baffle plate and air outlet. Said invention provides the connection mode of all the above-mentioned components and their concrete structure.

Description

technical field [0001] The invention relates to an air filter, in particular to a wall-mounted air filter with ventilation function. Background technique [0002] Generally speaking, an air filter is a household appliance that takes in indoor air and uses a filter to filter out dust and odors in the air to purify the indoor air. [0003] Existing air filter is described in detail below with reference to accompanying drawing: [0004] figure 1 It is a schematic diagram of an exploded structure of an existing air filter; figure 2 It is a schematic diagram of the air flow direction in the existing air filter. [0005] Such as figure 1 and figure 2 As shown, the existing air filter includes: a body 1, a body cover 2, a suction port 2a, a filter element 3, a fan 4 and an outlet 1a; the body 1 is in the shape of a cuboid, forming the shape of the air filter; The body cover 2 described above is arranged in front of the body 1; the suction port 2a is formed on the body cover...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F3/16F24F7/013
Inventor QIBIAN JIN LI
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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