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Air-filtering net structure of indoor unit for cabinet air-conditioner

An air filter, cabinet air conditioner technology, applied in air conditioning systems, dispersed particle filtration, heating methods, etc., can solve problems such as inconvenience, damage, deformation, etc., and achieve the effect of convenient installation and disassembly

Active Publication Date: 2009-02-11
HAIER GRP CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This structure requires the frame of the filter to be a soft structure. When installing and removing the filter, the frame of the filter must be bent to insert or pull out the slot, which is not only inconvenient, but also will damage the structure of the filter and cause deformation. , resulting in a gap between the filter screen and the edge of the air intake grille, so that part of the air directly enters the fan without being filtered
Moreover, when installing and removing the filter screen, because the edge of the filter screen must be buckled by hand, the filter screen will often be broken.

Method used

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  • Air-filtering net structure of indoor unit for cabinet air-conditioner
  • Air-filtering net structure of indoor unit for cabinet air-conditioner
  • Air-filtering net structure of indoor unit for cabinet air-conditioner

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Experimental program
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Embodiment Construction

[0017] See figure 1 and figure 2 As shown, the air filter of the present invention includes a rectangular frame, the filter screen is fixed on the periphery of the frame and covers the inside of the frame, one end of the frame 1 has an insert 2, and the other end of the frame 1 has a latch 3 that can slide back and forth. In the indoor unit housing, there is a slot corresponding to the insertion piece on the upper inner side of the air inlet, and a jack corresponding to the position of the latch on the lower edge of the inner inner side of the air inlet at the bottom of the indoor unit housing. When installing, insert the inserts on the filter net into the corresponding slots in the housing of the indoor unit, and insert the pins into the jacks corresponding to the position of the above-mentioned pins at the bottom of the housing to fix the filter net. With the above-mentioned structure, it is very convenient to install and disassemble the filter net without bending the fram...

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PUM

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Abstract

This is a kind of filter net structure of cabinet type air conditioner indoor machine. One end of the air conditioner filter net framework has an inserted sheet, the other end has an inserted pin that can reciprocating slide. The upper edge of indoor machine air inlet inner side has an inserted groove corresponded to the said inserted sheet. The lower edge of air inlet inner side has a jack corresponded to the position of the said inserted pin. The assembling and disassembling of this filter net are convenient.

Description

technical field [0001] The invention relates to an air filter net structure of a cabinet type air conditioner indoor unit. Background technique [0002] The air filter of the traditional cabinet-type air conditioner indoor unit has a flat structure around its periphery. The filter is installed by setting slots on the inner edge of the air intake grille, and inserting the edge of the filter into the slot. This structure requires the frame of the filter to be a soft structure. When installing and removing the filter, the frame of the filter must be bent to insert or pull out the slot, which is not only inconvenient, but also will damage the structure of the filter and cause deformation. , resulting in a gap between the filter screen and the edge of the air intake grille, so that part of the air directly enters the fan without being filtered. And when installing and dismounting filter screen, owing to must buckle filter screen edge with hand, often cause filter screen rupture....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F13/28F24F3/16B01D46/00
Inventor 谷东照付裕张守信雷永锋姜兆斌
Owner HAIER GRP CORP