CN102102898A - Air-inlet grille and filter screen structure - Google Patents
Air-inlet grille and filter screen structure Download PDFInfo
- Publication number
- CN102102898A CN102102898A CN2009103119007A CN200910311900A CN102102898A CN 102102898 A CN102102898 A CN 102102898A CN 2009103119007 A CN2009103119007 A CN 2009103119007A CN 200910311900 A CN200910311900 A CN 200910311900A CN 102102898 A CN102102898 A CN 102102898A
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- air
- guide groove
- inlet grille
- frame
- filter screen
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention discloses an air-inlet grille. The air-inlet grille comprises a frame and a grid bar arranged on the frame, and is characterized in that two sides of the frame vertically extend inwards to form a baffle plate; a guide groove is arranged at the inner side of the baffle plate; and the guide groove is provided with a through port at the end part of the grille, and the through port penetrates through the grille and is communicated with the outside. The invention simultaneously discloses a filter screen assembled in the air-inlet grille. The filter screen comprises a rectangular frame and a compact filter material supported by the frame, wherein the frame is made of an elastic material; and the thicknesses of the edges of the frame are matched with the guide groove. In the grille structure provided by the invention, the through port of the filter screen enters into the inner side of the grille, and the frame of the filter screen can be subjected to elastic deformation adaptive to the guide groove, so that, after the filter screen is arranged in a proper place, an elastic support ensures the stability of the combination between the air-inlet grille and the filter screen, thus, according to the invention, the purpose of assembling or disassembling the filter screen without opening a mask is realized, users can use the air-inlet grille and the filter screen conveniently, and the satisfaction of customers can be improved.
Description
Technical field
The present invention relates to air-conditioning technical field, particularly relate to a kind of air-inlet grille structure and with the filter screen structure of its coupling.
Background technology
Air-conditioner is a kind of electrical installation of indoor temperature being regulated and remained on the required situation of user.The air conditioning effect of air-conditioner is finished jointly by cooling cycle system and air circulation system, carry out heat exchange to realize room temperature lowering or intensification, for people provide fresh, comfortable indoor air environment by the cold-producing medium and the indoor flow air that circulate in its refrigeration system.
The cooling cycle system of air-conditioner comprises heat exchanger, compressor and throttling device.Air circulation system comprises fan and fan electromotor, inlet and outlet and air filter.The cooling cycle system of air-conditioner and the operation of air circulation system are controlled by electrical apparatus control system, under the control of electrical apparatus control system, cold-producing medium in the air-conditioner cooling cycle system absorbs heat and heat release in the circulation of compression condensation-throttling-evaporation, and carry out heat exchange with room air by the fan forced flow of air circulation system, to realize room temperature lowering or intensification.
Air-conditioner is broadly divided into package AC plant and detachable air conditioner.Package AC plant all is contained in all parts in the casing, is installed in indoor and outdoor junction, as is installed in the window air conditioner on the room window.
Detachable air conditioner is made up of the indoor set and the off-premises station that separate, can be divided into cabinet-type, wall-hanging and ceiling mounting type etc. according to the set-up mode of indoor set.The heat exchanger of evaporimeter or condenser effect has been set respectively in indoor set and off-premises station.Cold-producing medium circulates in evaporimeter and condenser by the tube connector between indoor set and the off-premises station and carries out the heat exchange circulation, moves with the refrigerating state operation that realizes air-conditioner or the state that heats.The action adjustment flow of refrigerant direction that the air-conditioner refrigeration or the state that heats move by the control four-way change-over valve realizes.Air-conditioner carries out refrigerating state when operation, and cold-producing medium airborne heat in the absorption chamber in indoor heat exchanger becomes gaseous state by liquid state, after the compressed again machine compression, in outdoor heat exchanger by the gaseous state liquefy to the outdoor heat of emitting.Air-conditioner heats state operation, and cold-producing medium heat in the absorption chamber outer air in outdoor heat exchanger becomes gaseous state by liquid state, after the compressed again machine compression, in indoor heat exchanger by the gaseous state liquefy, to the indoor heat of emitting.
The indoor set of traditional wall-hanging air conditioner in the above-mentioned detachable air conditioner, referring to Fig. 1, Fig. 1 is the structural representation of the indoor set of existing a kind of air conditioner wall-mounted machine.This indoor set comprises body 1, one end is rotatably hinged with body 1, the face shield 2 that an end is connected with body 1 separably, and the top is formed with grid 3, described grid 3 is the fillet right-angle structure, be provided with air-inlet grille on the biside plate, grid 3 inside are provided with screen pack, when air-conditioning work, air enters from grid 3 places of top, enter internal body and carry out heat exchange after the net filtration after filtration, be heated then or the air inlet chamber that freezes in, the temperature in can conditioning chamber.
But the indoor set of present wall-hanging air conditioner is after using a period of time, be covered with dust all on the screen pack inevitably, face shield must be opened during the cleaning screen pack, screen pack could be taken out, complex operation, and open frequently and close face shield, be easy to cause the dop between face shield and the body to rupture, cause product bad.
For the ceiling mounting type indoor set, there is identical problem equally, air-inlet grille must be opened during cleaning, screen pack could be taken off, the user that very easily makes dirty of dispersing of dust when taking off causes that the user is discontented.
Summary of the invention
In view of this, the purpose of this invention is to provide the insertable cell structure of a kind of screen pack, avoid complex steps when the dismounting screen pack, improved the total quality of wall-hanging air conditioner, offer convenience for the daily use air-conditioner of user, strengthen the use experience of user air-conditioner.
For achieving the above object, the technical solution used in the present invention is:
A kind of air-inlet grille, it comprises framework and the grizzly bar that is arranged on the framework, it is characterized in that: described framework both sides inwardly vertically extend to be formed with baffle plate, and the baffle plate inboard is provided with guide groove, and guide groove is formed with the port that runs through grid itself and be connected with the outside in the end of grid.
Described framework comprises top frame and forward frame, and the baffle plate of two framework junctions is formed with the circular arc chamfering structure.
Described baffle plate end inwardly vertically bends and extends to form base plate, and base plate and grizzly bar form guide groove.
Described baffle plate top is formed with the top board that parallels with base plate, and top board and base plate form guide groove.
Described framework edge is a wedge structure, and its thin end is connected edge and its most contiguous grizzly bar formation port with base plate.
Be formed with the wedge shape fixing lug boss on the described edge symmetrically.
Described guide groove has the smoothed curve transition in two framework junctions.
A kind of screen pack that is assemblied in described air-inlet grille comprises rectangular frame and by the fine and close filtering material of frame supported, described framework is made by elastomeric material, and its edge thickness and guide groove are complementary.
Described screen pack one edge is provided with handle part.
Technique effect of the present invention: cell structure of the present invention, baffle plate inboard in its both sides is formed with guide groove, and guide groove is formed with in the end of grid and passes grid itself and the outside port that is connected, the screen pack passage port enters the grid inboard, and the elastic deformation that adapts with guide groove can take place in the screen pack framework, the back resiliency supported that like this screen pack is in place has guaranteed the stability that cooperates between the two, be that the present invention has realized opening the purpose that screen pack just can be installed or dismantle to face shield, convenient for users to use, improve user satisfaction.
Description of drawings
Fig. 1 is the structural representation of the indoor set of existing a kind of wall-hanging air conditioner;
Fig. 2 is screen pack of the present invention and grid assembling schematic diagram;
Fig. 3 is the schematic diagram of screen pack of the present invention and grid;
Fig. 4 is a cell structure schematic diagram of the present invention.
The specific embodiment
In order to make those skilled in the art person understand the present invention program better, the present invention is described in further detail below in conjunction with drawings and embodiments.
Indoor set of the present invention as shown in Figure 2 comprises body 10, be arranged on face shield 20, the grid 30 of body 10 front portions and can insert grid 30 and body 10 between screen pack 40.Wherein, the rectangular frame that described screen pack 40 is made by elastomeric material and constitute by the fine and close filtering material of frame supported, the thickness of the edge of wherein said framework is complementary with the guide groove that describes below, and can change corresponding to the shape of guide groove, be formed with handle part 41 at itself and the corresponding other end of insertion end, so that pull it or advance.
Described grid 30 comprises almost perpendicular top frame 32 and side frame 31, and described framework is provided with grizzly bar 33.One end of grid 30 is fixed on the back side panel top of body, and the other end is fixed on the top of face shield 20, and promptly the part of grid 30 constitutes the top board of indoor set and another part constitutes the top outward appearance of indoor set header board.
The both sides of described top frame 32 and side frame 31 are inwardly vertical to have extended to form baffle plate 36, and described baffle plate 36 is formed with circular arc lead angle structure in two framework junctions.The end of described baffle plate 36 inwardly vertically bends and extends to form base plate 39, and described base plate 39 and the grizzly bar that is fixedly connected on the framework constitute guide groove 38.Described guide groove 38 just just the edge of screen pack 40 hold in it and allow it in interior slip.Because guide groove 38 forms along the edge of baffle plate 36,, make screen pack 40 can pass through the turning smoothly so guide groove has the smoothed curve transition in two framework junctions.
The edge 34 of side frame 31 is formed with fixing hole so that grid 30 is fixedlyed connected with body, described edge 34 is a wedge structure, the base plate 39 of guide groove 38 is closing on the upwards bending and be connected with the thin end of edge 34 of edge 34 places, guide groove 38 is at edge 34 and just become the port 35 that guide groove 38 is communicated to the indoor set space outerpace near the space between its grizzly bar, screen pack 40 inserts and continues after the ports 35 to advance until being in place along guide groove 38, and in the process of assembling screen pack framework generation elastic deformation to cooperate the shape of guide groove 38.
Break away from for preventing to install the back screen pack, the compartment of terrain is provided with a plurality of boss 37 on edge 33, with further support screen pack 40 frame edge, strengthens the steadiness that is connected between screen pack 40 and the grid 30.
Certainly, in the process of inserting, be subjected to the interference of grizzly bar, top board equidistantly and abreast be set, constitute guide groove between top board and the base plate 39 at the top and the base plate 39 of base plate 39 for fear of screen pack.Simultaneously the top board of guide groove ends at the grizzly bar near edge 34, base plate 39 with edge 34 mutually make progress bending and extension of proximity combine with the thin end of wedge shape edge, promptly guide groove forms the port that enters the mouth between edge 34 and grizzly bar.
Further, the installation and removal of screen pack for convenience, general grid is divided into multistage and is arranged on body 10 tops, and the grid that is adopted is three sections as shown in the figure, and three sections grids are arranged successively and are fixed on the body top.
Equally,, the structure of grid is set equally, on the side plate of grid, forms guide groove, can realize installing or the dismounting screen pack, repeat no more once more from the one side for embedded indoor set.
In sum, cell structure of the present invention, baffle plate inboard in its both sides is formed with guide groove, and guide groove is formed with in the end of grid and passes grid itself and the outside port that is connected, the screen pack passage port enters the grid inboard, and the elastic deformation that adapts with guide groove can take place in the screen pack framework, the back resiliency supported that like this screen pack is in place has guaranteed the stability that cooperates between the two, be that the present invention has realized opening the purpose that screen pack just can be installed or dismantle to face shield, convenient for users to use, improve user satisfaction.
The above only is a preferred implementation of the present invention, should be pointed out that for those skilled in the art, and under the prerequisite that does not break away from the principle of the invention, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (9)
1. air-inlet grille, it comprises framework and the grizzly bar that is arranged on the framework, it is characterized in that: described framework both sides inwardly vertically extend to be formed with baffle plate (36), baffle plate (36) inboard is provided with guide groove (38), and guide groove (38) is formed with the port (35) that runs through grid itself and be connected with the outside in the end of grid.
2. air-inlet grille as claimed in claim 1 is characterized in that: described framework comprises top frame and forward frame, and the baffle plate of two framework junctions is formed with the circular arc chamfering structure.
3. air-inlet grille as claimed in claim 1 is characterized in that: described baffle plate (36) end inwardly vertically bends and extends to form base plate (39), and base plate (39) forms guide groove (38) with grizzly bar.
4. air-inlet grille as claimed in claim 3 is characterized in that: described baffle plate (36) top is formed with the top board that parallels with base plate, and top board and base plate form guide groove.
5. air-inlet grille as claimed in claim 1 is characterized in that: described framework edge (34) is a wedge structure, and its thin end is connected edge (34) and its most contiguous grizzly bar formation port (35) with base plate.
6. air-inlet grille as claimed in claim 5 is characterized in that: be formed with wedge shape fixing lug boss (37) on the described edge (34) symmetrically.
7. air-inlet grille as claimed in claim 1 is characterized in that: described guide groove has the smoothed curve transition in two framework junctions.
8. screen pack that can be assemblied in the described air-inlet grille of claim 1 comprises rectangular frame and by the fine and close filtering material of frame supported, it is characterized in that: described framework is made by elastomeric material, and its edge thickness and guide groove (38) are complementary.
9. screen pack as claimed in claim 8 is characterized in that: described screen pack one edge is provided with handle part (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103119007A CN102102898A (en) | 2009-12-21 | 2009-12-21 | Air-inlet grille and filter screen structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103119007A CN102102898A (en) | 2009-12-21 | 2009-12-21 | Air-inlet grille and filter screen structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102102898A true CN102102898A (en) | 2011-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009103119007A Pending CN102102898A (en) | 2009-12-21 | 2009-12-21 | Air-inlet grille and filter screen structure |
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| Country | Link |
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| CN (1) | CN102102898A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102364262A (en) * | 2011-11-22 | 2012-02-29 | 海信（山东）空调有限公司 | Filter net device for floor type indoor unit of air conditioner and indoor unit |
| CN110887146A (en) * | 2019-12-17 | 2020-03-17 | 珠海格力电器股份有限公司 | Air duct assembly and air conditioner fan |
| CN114159917A (en) * | 2021-12-23 | 2022-03-11 | 山东施凯净化系统工程有限公司 | Portable hospital passageway air purification sterilization apparatus |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2491759Y (en) * | 2001-05-23 | 2002-05-15 | 魏强 | Indoor machine of air conditioner with its panel integrally opened and top air intaken |
| CN1379214A (en) * | 2001-04-05 | 2002-11-13 | 富士通将军股份有限公司 | Air conditioner |
| US20030070406A1 (en) * | 2001-10-12 | 2003-04-17 | Duffy Dean R. | Interconnected filter frame and filter framing method |
| JP2004061078A (en) * | 2002-07-31 | 2004-02-26 | Sanyo Electric Co Ltd | Air cleaner |
| CN1734201A (en) * | 2004-08-09 | 2006-02-15 | 乐金电子(天津)电器有限公司 | Filter insertion structure of indoor unit of air conditioner |
| CN1740676A (en) * | 2004-08-24 | 2006-03-01 | 乐金电子(天津)电器有限公司 | Air purifier |
| CN1755250A (en) * | 2004-09-30 | 2006-04-05 | 乐金电子(天津)电器有限公司 | Split type air regulating device |
| CN1888700A (en) * | 2005-06-27 | 2007-01-03 | 乐金电子(天津)电器有限公司 | Air conditioner |
| CN201235259Y (en) * | 2008-07-30 | 2009-05-13 | 烟台宝源净化有限公司 | Gathered air filter |
-
2009
- 2009-12-21 CN CN2009103119007A patent/CN102102898A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1379214A (en) * | 2001-04-05 | 2002-11-13 | 富士通将军股份有限公司 | Air conditioner |
| CN2491759Y (en) * | 2001-05-23 | 2002-05-15 | 魏强 | Indoor machine of air conditioner with its panel integrally opened and top air intaken |
| US20030070406A1 (en) * | 2001-10-12 | 2003-04-17 | Duffy Dean R. | Interconnected filter frame and filter framing method |
| JP2004061078A (en) * | 2002-07-31 | 2004-02-26 | Sanyo Electric Co Ltd | Air cleaner |
| CN1734201A (en) * | 2004-08-09 | 2006-02-15 | 乐金电子(天津)电器有限公司 | Filter insertion structure of indoor unit of air conditioner |
| CN1740676A (en) * | 2004-08-24 | 2006-03-01 | 乐金电子(天津)电器有限公司 | Air purifier |
| CN1755250A (en) * | 2004-09-30 | 2006-04-05 | 乐金电子(天津)电器有限公司 | Split type air regulating device |
| CN1888700A (en) * | 2005-06-27 | 2007-01-03 | 乐金电子(天津)电器有限公司 | Air conditioner |
| CN201235259Y (en) * | 2008-07-30 | 2009-05-13 | 烟台宝源净化有限公司 | Gathered air filter |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102364262A (en) * | 2011-11-22 | 2012-02-29 | 海信（山东）空调有限公司 | Filter net device for floor type indoor unit of air conditioner and indoor unit |
| CN110887146A (en) * | 2019-12-17 | 2020-03-17 | 珠海格力电器股份有限公司 | Air duct assembly and air conditioner fan |
| CN114159917A (en) * | 2021-12-23 | 2022-03-11 | 山东施凯净化系统工程有限公司 | Portable hospital passageway air purification sterilization apparatus |
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| PB01 | Publication | ||
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Application publication date: 20110622 |