Air filtering net assembling structure for indoor machine of air conditioner

An air conditioner indoor unit and air filter technology, which is applied to the details of space heating and ventilation, household heating, lighting and heating equipment, etc. Cut off and other problems to achieve the effect of increasing the effective filtering area, making it easy, and reducing the loss of materials

Inactive Publication Date: 2004-11-24
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, when the frame 11 on the air filter 10 is injected, the filter needs to be inserted into the mold for insert injection molding. However, the mold does not have a device that can fix the edge of the filter, so the filter may appear. The net cannot be accurately embedded on the frame 11, or the edge of the filter screen is exposed outside the frame, so the exposed filter screen needs to be cut off, etc.

Method used

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  • Air filtering net assembling structure for indoor machine of air conditioner
  • Air filtering net assembling structure for indoor machine of air conditioner
  • Air filtering net assembling structure for indoor machine of air conditioner

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Embodiment Construction

[0017] Such as Figure 4 As shown, in the box-type air conditioner provided by the present invention, the casing 20 forms the shell of the indoor unit, and various components constituting the indoor unit are installed inside it, such as an indoor heat exchanger, a blower fan, and the like. A front panel 22 is provided on the front of the housing 20 . A rectangular opening 24 is formed on one side of the front panel 22 . There are two openings 24 in this embodiment, but it is not necessary to set them in this way. The opening 24 is a passage through which indoor air flows into the indoor unit. An elastic hanger 25 is provided at a portion of the front panel 22 adjacent to the opening 24 . The elastic hanger 25 is integrally formed with the front panel 22 , and is made of elastic material, and embedded on the side wall of the opening 24 . Such as Figure 7 As shown, the elastic hanger 25 has a pressing groove 25p. The user can deform the elastic hanger 25 by pressing down ...

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Abstract

The air filtering net installing structure for indoor unit of air conditioner includes front panel with opening for sucking air on one side and elastic hanging part; air filtering net with frame in the shape corresponding to that of the opening and filtering net to filter air flowing through the opening; and elastic handle formed on the air filtering net in the position corresponding to the elastic hanging part for being hung onto the elastic hanging part. The air filtering net installing structure is easy to assemble and disassemble and may be made via embedded injection process. The air filtering net may be bent along the support ribs to increase filtering area and raise filtering efficiency.

Description

technical field [0001] The present invention relates to an air conditioner, in particular to an air filter installation structure of the indoor unit of the air conditioner which is arranged in the indoor unit of the box-type air conditioner and can filter the air sucked into the indoor unit. Background technique [0002] The box-type air conditioner is a split-type air conditioner in which the outdoor unit and the indoor unit are separately provided. The indoor unit is installed inside the indoor ceiling, and its front side is exposed to the indoor space through the ceiling. figure 1 It is a structural schematic diagram of an indoor unit shell of a box-type air conditioner in the prior art. figure 2 It is a schematic diagram of the installation structure of the air filter on the indoor unit when the box-type air conditioner in the prior art is viewed from the front. image 3 It is a structural schematic diagram of the important parts of the air filter on the indoor unit o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F13/28
Inventor 申原旭
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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