CN100359259C - Air filtering net assembling structure for indoor machine of air conditioner - Google Patents
Air filtering net assembling structure for indoor machine of air conditioner Download PDFInfo
- Publication number
- CN100359259C CN100359259C CNB031298028A CN03129802A CN100359259C CN 100359259 C CN100359259 C CN 100359259C CN B031298028 A CNB031298028 A CN B031298028A CN 03129802 A CN03129802 A CN 03129802A CN 100359259 C CN100359259 C CN 100359259C
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- China
- Prior art keywords
- filter screen
- air
- air filter
- framework
- peristome
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The present invention relates to an air filter screen installing structure for an indoor machine of an air conditioner. The present invention comprises a front panel, an air filter screen and a handle, wherein one side of the front panel is formed into an opening part which can be used for sucking air, and the circumference of the opening part is formed into an elastic hanging piece which can be deformed elastically; the air filter screen is provided with a frame of which the shape corresponds to the shape of the opening part, a filter screen is arranged in the frame, and the air filter screen can be arranged in the opening part of the front panel to be used for filtering the air which flows into through the opening part; the handle is formed on the air filter screen in a position corresponding to the elastic hanging piece, has a certain elasticity, and can be hung on the elastic hanging piece. In the air filter screen installing structure of the present invention, the handle is arranged on the air filter screen, the elastic hanging piece is formed on the front panel, the handle and the elastic hanging piece are combined to cause the air filter screen to be fixed in the opening part, and therefore, the loading and the unloading of the air filter screen can be carried out easily. Besides, the air filter screen can be manufactured by an insertion and injection moulding method, and the filter screen can be bent back and forth along the shape of a supporting rib. Consequently, the filtering area of the filter screen can be increased, and thereby, the air filtering efficiency is improved.
Description
Technical field
The present invention relates to a kind of air-conditioner, particularly relate to a kind of being arranged in the box indoor machine of air-conditioner, the air filter screen mounting structure of the air conditioner room unit that the air that is drawn into indoor set inside can be filtered.
Background technology
Box air-conditioner is the detachable air conditioner that a kind of off-premises station and indoor set are provided with respectively.Indoor set is arranged on indoor ceiling inside, and its front is exposed in the interior space by ceiling.Fig. 1 is the box air conditioner room unit shell mechanism schematic diagram of prior art.Fig. 2 is the box air-conditioner of the prior art air filter screen mounting structure schematic diagram on the indoor set during from top view.Fig. 3 is an air filter screen significant points structural representation on the box air conditioner room unit of prior art.As shown in Figure 1, the box air conditioner room unit shell of this prior art is made of cabinet 1.Be provided with each parts of forming indoor set in the cabinet 1, its front is provided with front panel 3.Front panel 3 can be isolated the inside and the interior space of cabinet 1, is being formed with peristome with the corresponding position of not shown indoor heat converter on it.The air filter screen 10 that will narrate the back can be installed on the peristome.As shown in Figure 2, for air filter screen 10 is installed, around peristome, be formed with the suspension member 4 that a plurality of outlet that will narrate rearwards 7 directions are extended.Be provided with grid 5 with front panel 3 upper shed portions corresponding positions.Grid 5 can be isolated with space outerpace and peristome and air filter screen 10, and it can make indoor air flow in the indoor heat converter by air filter screen 10 and peristome.One side of front panel 3 is provided with outlet 7.Can enter the interior space by outlet 7 through heat-exchanged air in the indoor set.In addition, also has the display part 9 that can show various information such as running state of air conditioner on the side of front panel 3.Front panel 3 backs are formed with the peristome that air filter screen 10 can be set with the corresponding position of indoor heat converter.As shown in Figure 3, air filter screen 10 can filter the air from indoor inflow indoor set, and it is installed filter screen and makes in the rectangular frame corresponding with peristome 11.The inboard of framework 11 is provided with several connecting rods 11 '.These connecting rods 11 ' can improve the intensity of framework 11, and support filter screen.The edge of air filter screen 10 is formed with engagement groove 12,13.That is, be formed with an engagement groove 12 on the minor face of framework 11, and be formed with three engagement grooves 13 at regular intervals on the long limit of one side, the long limit of its opposite side then is formed with handle 14.The position of engagement groove 13 should be corresponding with the position of suspension member 4.But, there are the following problems for the box air-conditioner of this prior art, be that air filter screen 10 need regularly be pulled down and cleans, if not the practician, air filter screen 10 will be not easy from the peristome loading and unloading very much, this is because indoor set is arranged on the ceiling, for air filter screen 10 is fixed in the peristome, around peristome, be provided with a plurality of suspension members 4 that extend to same direction, and be formed with engagement groove 12 at framework 11 edges of air filter screen 10,13, when being installed, air filter screen 10 at first to will be formed with the oblique insertion of an end of an edge peristome of engagement groove 13 on the framework 11, it is hung on the suspension member 4, then, is that the center is with handle 14 rotations with the suspension member 4 that hangs on the engagement groove 13, make the engagement groove 12 at framework 11 two ends tangle corresponding suspension member 4, at last, promote framework 11 forward and suspension member 4 is fixed in the engagement groove 12,13 by the direction shown in the arrow among Fig. 2.The process of dismounting air filter screen is opposite with installation process.In addition, framework 11 on this air filter screen 10 is when carrying out injection moulding, filter screen need be inserted in and carry out the injection moulding of embedding lining in the mould, but, do not possess the fixedly device of filter cloth edge in this mould, therefore filter screen might occur and fail to be embedded in exactly on the framework 11, or the edge of filter screen is exposed at the framework outside, thereby the filter screen that needs to be exposed at the outside such as cuts at problem.
Summary of the invention
In order to address the above problem, the object of the invention is to provide a kind of can mount and dismount air filter screen more easily in box air conditioner room unit front panel, and can make filter screen be fixed on the air filter screen mounting structure of the air conditioner room unit on the framework exactly when making air filter screen.
In order to achieve the above object, the air filter screen mounting structure of air conditioner room unit provided by the invention comprises front panel, air filter screen and handle; Wherein a side of front panel is formed with the peristome that can suck air, and peristome around be formed with can strain elastic hanger; Air filter screen is installed in the peristome, and it is by forming with corresponding framework of peristome shape and the filter screen that is arranged in the framework, therefore can the air that flow into peristome being filtered; Handle is formed on the air filter screen with the corresponding position of elastic hanger, has certain elasticity, and can hang on the elastic hanger.
But described framework inside is provided with long limit, connecting frame both sides and can supports the connecting rod of filter screen; Protrude on the connecting rod and be formed with a plurality of ribs; Have at least partial portion to be formed with the fixing rib that to fix filter cloth edge in the inside edge of framework.
Described fixing rib forms by the oblique prolongation of certain gradient along the framework medial surface.
Described handle is to form along the long limit of a side of framework, and its leading section has can strain and can hang over elasticity card on the elastic hanger.
The air filter screen mounting structure of air conditioner room unit provided by the invention is to be provided with to have certain flexible handle on air filter screen, and form elastic hanger with the corresponding position of handle on the plate in front, elastic hanger and the handle back of combining closely just can be fixed on air filter screen in the peristome, even indoor set is located on the ceiling and also can carries out the loading and unloading of air filter screen with comparalive ease like this; In addition, when making filter screen, can be positioned at the edge of filter screen under the situation of fixing rib and carry out the injection moulding of embedding lining, the edge that therefore can prevent filter screen is exposed at the framework outside, thereby the making meeting of air filter screen was more prone to than in the past, and can reduce the loss of material to greatest extent; In addition, filter screen can be crooked back and forth along the shape of ribs, therefore can increase the effective filtration area of filter screen, thereby improve the filter efficiency of air.
Description of drawings
Be elaborated below in conjunction with the air filter screen mounting structure of the drawings and specific embodiments to air conditioner room unit of the present invention.
Fig. 1 is the box air conditioner room unit shell mechanism schematic diagram of prior art.
Fig. 2 is the box air-conditioner of the prior art air filter screen mounting structure schematic diagram on the indoor set during from top view.
Fig. 3 is an air filter screen significant points structural representation on the box air conditioner room unit of prior art.
Fig. 4 is the air conditioner room unit vitals exploded perspective view that air filter screen provided by the invention is installed.
Fig. 5 is an air filter screen significant points structural representation provided by the invention.
Fig. 6 is to cutaway view along A-A ' among Fig. 5.
Fig. 7 is the handle of air filter screen among the present invention and the bonding state schematic diagram of elastic hanger.
The specific embodiment
As shown in Figure 4, in box air-conditioner provided by the invention, housing 20 forms the shell of indoor set, and its inside is equipped with each parts of forming indoor set, such as indoor heat converter, blowing fan etc.The front of housing 20 is provided with front panel 22.One side of front panel 22 is formed with the peristome 24 that is rectangle.Peristome 24 in the present embodiment is two, but not necessarily so is provided with.Peristome 24 is gone into the path of indoor set for indoor air stream.Front panel 22 and peristome 24 adjacent positions are provided with elastic hanger 25.Elastic hanger 25 is integrally formed with front panel 22, and what it adopted is elastomeric material, and is embedded on the sidewall of peristome 24.As shown in Figure 7, has the groove of pressing 25p on the elastic hanger 25.The user can make elastic hanger 25 produce distortion with pressing the mode of pressing groove 25p.One end of elastic hanger 25 is formed with and can tangles the hanging groove 25g that handle 35 will be narrated in the back.The opposite side of front panel 22 is formed with the outlet 26 that is rectangle.Outlet 26 is to make the interior heat-exchanged air of indoor set flow into the position of the interior space again, which is provided with the not shown wind deflector that can regulate the delivery air wind direction and panel seat.Front panel 22 is provided with and is exposed at the interior space to form the grid 28 of indoor set part shell.Grid 28 can make air lead to peristome 24 when peristome 24 and space outerpace are isolated, and the one side is provided with the display part 29 that can show running state of air conditioner.In addition, be equipped with on the peristome 24 and the air that flow into peristome 24 by grid 28 can be carried out filtered air filter screen 30.As shown in Figure 5, air filter screen 30 forms after in framework 32 filter screen being set.Framework 32 has and peristome 24 corresponding rectangular shape, and its inboard has several connecting rods 33.Connecting rod 33 can improve the intensity of framework 32, and supports filter screen.As shown in Figure 6, connecting rod 33 is provided with the ribs 34 that a plurality of shapes triangular in shape are protruded.Ribs 34 is pressed on the filter screen to support filter screen.Among the present invention, the filter screen that is used for air filter screen 30 can form crooked back and forth state when the injection moulding of framework 32 embeddings lining, thereby can carry out the filtration of air better.The long limit of one side of framework 32 is provided with handle 35.As shown in Figure 5, the handle 35 in the present embodiment is two, but can be by its quantity of length variations of air filter screen 30.As shown in Figure 6, handle 35 is the side prolongation back formation from framework 32, and its leading section forms elasticity card 35 '.When observing from the side of air filter screen 30, elasticity card 35 ' is ' U ' font shape, and it can push to the inside after the generation strain by elastic hanger 25 and hang on the elastic hanger 25.Its distal portion of the outstanding back of the front end of elasticity card 35 ' forms the fastener 36 that can hang on the elastic hanger 25 hanging groove 25g.Fastener 36 extends towards the lateral direction on the long limit of framework 32 1 sides.Here, if only just air filter screen 30 can be fixed the time, can save fastener 36 and hanging groove 25g with elasticity card 35 ' and elastic hanger 25.In addition, in order to block the edge of filter screen, the medial surface of framework 32 is formed with fixing rib 38.Fixing rib 38 is to form from the oblique prolongation of the medial surface of framework 32 back.After air filter screen 30 completes, as shown in Figure 6, clip the edge of filter screen n in the fixing rib 38.Here, the edge of filter screen is positioned at the position of fixing rib 38 in embedding lining injection mold, and filter screen just can not be exposed at the outside of framework 32 like this.In addition, fixing rib 38 is a side long limit formation along framework 32, and the filter screen on framework 32 other limits can fix by other structure.Among the present invention, at first filter screen is inserted in the mould, it is clipped on the framework 32 and makes air filter screen 30.Owing to form two peristomes 24 on the air-conditioner in the present embodiment, therefore should in two peristomes 24, air filter screen 30 be installed respectively.When being pressed into air filter screen 30 in peristome 24, the elasticity card 35 ' of handle 35 can insert along elastic hanger 25.In this state, strain to a certain degree all can take place in elastic hanger 25 and handle 35.When to air filter screen 30 end being installed, suspension member 36 can hang among the hanging groove 25g, and the elasticity card 35 ' of elastic hanger 25 and handle 35 will closely link together like this, thereby air filter screen 30 just can not break away from arbitrarily with peristome 24.And for scavenging air filter screen 30 with it during from peristome 24 dismounting, on one side the operator can press...with one's finger down elastic hanger 25 press groove 25p, Yi Bian pull out the elasticity card 35 ' of handle 35 front ends.Promptly, pin elastic hanger 25 press groove 25p the time, the suspension member 36 of elasticity card 35 ' will break away from hanging groove 25g, and at this moment air filter screen 30 will be in the state that can break away from peristome 24, and outer then pulling handle 35 can disassemble air filter screen 30 easily.
Claims (4)
1, a kind of air filter screen mounting structure of air conditioner room unit is characterized in that: the air filter screen mounting structure of described air conditioner room unit comprises front panel (22), air filter screen (30) and handle (35); Wherein a side of front panel (22) is formed with the peristome (24) that can suck air, and peristome (24) around be formed with can strain elastic hanger (25); Air filter screen (30) is installed in the peristome (24), and it is by forming with corresponding framework of peristome (24) shape (32) and the filter screen that is arranged in the framework (32), so can the air that flow into peristome (24) be filtered; Handle (35) is formed on the air filter screen (30) with the corresponding position of elastic hanger (25), has certain elasticity, and can hang on the elastic hanger (25).
2, the air filter screen mounting structure of air conditioner room unit according to claim 1 is characterized in that: described framework (32) but inside be provided with long limit, connecting frame (32) both sides and can support the connecting rod (33) of filter screen; Connecting rod (33) is gone up to protrude and is formed with a plurality of ribs (34); The fixing rib (38) that has at least partial portion to be formed with in the inside edge of framework (32) can to fix filter cloth edge.
3, the air filter screen mounting structure of air conditioner room unit according to claim 2 is characterized in that: described fixing rib (38) forms by the oblique prolongation of certain gradient along framework (32) medial surface.
4, the air filter screen mounting structure of air conditioner room unit according to claim 1, it is characterized in that: described handle (35) is to form along the long limit of a side of framework (32), and its leading section has can strain and can hang over elasticity card (35 ') on the elastic hanger (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031298028A CN100359259C (en) | 2003-05-20 | 2003-05-20 | Air filtering net assembling structure for indoor machine of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031298028A CN100359259C (en) | 2003-05-20 | 2003-05-20 | Air filtering net assembling structure for indoor machine of air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1548851A CN1548851A (en) | 2004-11-24 |
| CN100359259C true CN100359259C (en) | 2008-01-02 |
Family
ID=34322460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031298028A Expired - Fee Related CN100359259C (en) | 2003-05-20 | 2003-05-20 | Air filtering net assembling structure for indoor machine of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100359259C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100365350C (en) * | 2005-07-15 | 2008-01-30 | 海尔集团公司 | Filtering net installation of indoor unit for cabinet air-conditioner |
| CN104456906B (en) * | 2014-11-21 | 2017-09-22 | 珠海格力电器股份有限公司 | Filter installs fixed structure and air conditioner |
| CN105387607B (en) * | 2015-11-30 | 2018-07-10 | 广东志高空调有限公司 | A kind of filter screen device and console mode indoor machine air conditioner |
| CN107559951B (en) * | 2017-08-08 | 2020-12-29 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| CN108469113B (en) * | 2018-05-28 | 2024-03-08 | 珠海格力电器股份有限公司 | Filter screen mounting structure and air treatment equipment comprising same |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1256390A (en) * | 1998-12-07 | 2000-06-14 | Lg电子株式会社 | Filter of air conditioner and device for mounting the same |
| US6193603B1 (en) * | 1999-10-07 | 2001-02-27 | Kuo-Cheng Tai | Wind outlet plate of an air conditioner for cleaning air |
| CN2447685Y (en) * | 2000-10-24 | 2001-09-12 | 顺德市格兰仕电器实业有限公司 | Air conditioner condenser with air filtering dust-proof means |
| JP2002364905A (en) * | 2001-06-06 | 2002-12-18 | Shinsei Kaku | Structure of air port table of cold air conditioning fan |
-
2003
- 2003-05-20 CN CNB031298028A patent/CN100359259C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1256390A (en) * | 1998-12-07 | 2000-06-14 | Lg电子株式会社 | Filter of air conditioner and device for mounting the same |
| US6193603B1 (en) * | 1999-10-07 | 2001-02-27 | Kuo-Cheng Tai | Wind outlet plate of an air conditioner for cleaning air |
| CN2447685Y (en) * | 2000-10-24 | 2001-09-12 | 顺德市格兰仕电器实业有限公司 | Air conditioner condenser with air filtering dust-proof means |
| JP2002364905A (en) * | 2001-06-06 | 2002-12-18 | Shinsei Kaku | Structure of air port table of cold air conditioning fan |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1548851A (en) | 2004-11-24 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080102 |