CN104214926A - Floor type air-conditioner indoor unit filtering device and floor type air-conditioner indoor unit - Google Patents
Floor type air-conditioner indoor unit filtering device and floor type air-conditioner indoor unit Download PDFInfo
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- CN104214926A CN104214926A CN201310219081.XA CN201310219081A CN104214926A CN 104214926 A CN104214926 A CN 104214926A CN 201310219081 A CN201310219081 A CN 201310219081A CN 104214926 A CN104214926 A CN 104214926A
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- filter screen
- conditioner indoor
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- air conditioner
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Abstract
The invention relates to a floor type air-conditioner indoor unit filtering device and a floor type air-conditioner indoor unit. The floor type air-conditioner indoor unit filtering device comprises air inlet grills arranged on two sides of a front panel of the indoor unit and a filter screen, wherein a filer screen support is arranged on the inner sides of the air inlet grills and the inner side of the front panel, and the filter screen is fixed to the filer screen support in a plug-in connection mode and covers the air inlet grills and a part of the front panel. The filter screen support for fixing the filter screen extends to the back side of the front panel towards one side of each air inlet grill all the way, so that the filter screen can cover all air inlet grills and a part of the front panel, the length of the filter screen support can be greatly increased, accordingly the area of the filter screen can be also greatly increased, and further the purposes of decreasing the filter screen cleaning times of a user and improving the heat exchange efficiency are achieved.
Description
Technical field
The present invention relates to a kind of floor type air-conditioner, particularly a kind of floor air conditioner indoor machine filter and floor air conditioner indoor machine, belong to air-conditioning technique field.
Background technology
Detachable air conditioner comprises indoor set and off-premises station, and wherein the version of indoor set generally comprises wall-hanging, console mode and embedded.Wherein, the air channel that indoor unit of floor type air conditioner is formed by housing, front panel, evaporimeter, centrifugal blower, spiral case and control box form, the centrifugal blower of indoor unit of floor type air conditioner is arranged on Lower Half, evaporimeter is arranged on the first half, and correspondingly, the top of front panel is provided with air outlet, at air outlet, place arranges air outlet grate, be provided with air inlet in the bottom of front panel, air-inlet grille is set in air inlet, also airstrainer is installed in the inner side of air-inlet grille.
In order to promote the overall appearance effect of floor air conditioner indoor machine, the air inlet of present floor air conditioner indoor machine is only arranged on the both sides of front panel bottom, and in order to increase intake, some console mode indoor sets are also provided with air inlet in the bottom of front panel.During work, centrifugal fan by air intake air-inlet grille, through air filtration net filtration, then through evaporimeter heat exchange after-blow to indoor.After a long time use, airstrainer will adsorb the dust of large a large amount, causes the heat exchange efficiency of air-conditioning significantly to reduce.This just requires that user regularly cleans airstrainer; Require that airstrainer has enough large area simultaneously, otherwise airstrainer will be made to be easy to be blocked by dust, and make user's scavenging air screen pack more continually.
Existing floor air conditioner indoor machine, the mounting structure of screen pack is as described in Chinese patent CN102364262 " floor air conditioner indoor machine filter screen device and indoor set ", the inner side of air-inlet grille is provided with guide groove frame, guide groove frame arranges filter screen stand, airstrainer inserts along filter screen stand, makes airstrainer insert in air-inlet grille from the side of air-inlet grille and fix, this version, make airstrainer easy to removal and installation, facilitate user to clean.But this kind of structure also exists certain deficiency, is subject to the restriction of inlet grid structure, the area of airstrainer is only suitable with air inlet, causes the area of airstrainer to strengthen, makes airstrainer be easy to be blocked by dust.
Summary of the invention
Main purpose of the present invention is to solve the problem and deficiency, provides one can increase air filtration web area, ensures floor air conditioner indoor machine filter and the floor air conditioner indoor machine of air-conditioner heat exchange efficiency.
For achieving the above object, technical scheme of the present invention is:
A kind of floor air conditioner indoor machine filter, comprise air-inlet grille and the screen pack of machine front panel both sides disposed in the interior, the inner side of described air-inlet grille and front panel is provided with filter screen stand, described screen pack and described filter screen stand grafting are fixed, and described screen pack covers described air-inlet grille and the described front panel of part.
Further, described filter screen stand is separate two parts, and a part is fixed on described air-inlet grille, and another part is fixed on the back side of described front panel, and two parts are interconnected.
Further, described front panel is fixed with installing plate, described filter screen stand is fixed on described installing plate.
Further, described front panel, mount pad and filter screen stand integrated injection molding.
Further, the entrance being fixed on the described filter screen stand on described front panel is loudspeaker enlarging.
Further, all or part of of described air-inlet grille side connects an extension board, and described extension board is positioned at the inner side of described front panel after mounting, and described filter screen stand extends to described extension board from described air-inlet grille to side always.
Further, described air-inlet grille, extension board and filter screen stand integrated injection molding.
Further, described filter screen stand is multiple, and parallel interval is arranged from top to bottom.
Further, described screen pack is planar shaped.
Another technical scheme of the present invention is:
A kind of floor air conditioner indoor machine, comprises the floor air conditioner indoor machine filter described in above-mentioned any one.
To sum up content, a kind of floor air conditioner indoor machine filter of the present invention and floor air conditioner indoor machine, the filter screen stand being used for fixing screen pack is extended to always the back side of front panel to the side of air-inlet grille, screen pack is made to cover the front panel of whole air-inlet grilles and part, the length of filter screen stand lengthens greatly, correspondingly the area of screen pack also can increase greatly, and then reaches the frequency reducing the cleaned filter screen of user and the object improving air-conditioning heat exchange efficiency.
Accompanying drawing explanation
Fig. 1 is floor air conditioner indoor machine structure chart of the present invention;
Fig. 2 is the assembly structure figure of the embodiment of the present invention one front panel, air-inlet grille and airstrainer;
Fig. 3 is the structural blast figure of the embodiment of the present invention one front panel, air-inlet grille and airstrainer;
Fig. 4 is the embodiment of the present invention one airstrainer assembling partial enlarged drawing;
Fig. 5 is the assembly structure figure of the embodiment of the present invention two front panel, air-inlet grille and airstrainer.
As shown in Figures 1 to 5, housing 1, front panel 2, air outlet grate 3, air-inlet grille 4, screen pack 5, filter screen stand 6, installing plate 7, screen pack notch 8, extension board 9, entrance 10.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail:
As shown in Figure 1, the invention provides a kind of floor air conditioner indoor machine, by housing 1, front panel 2, evaporimeter, centrifugal blower, the air channel that spiral case is formed and control box composition, the centrifugal blower of indoor unit of floor type air conditioner is arranged on Lower Half, evaporimeter is arranged on the first half, correspondingly, the top of front panel 2 is provided with air outlet, at air outlet place, air outlet grate 3 is set, an air inlet is respectively provided with in the both sides of the bottom of front panel 2, in each air inlet, air-inlet grille 4 is set, also air filter is installed in the inner side of each air-inlet grille 4, air filter generally adopts screen pack 5, a screen pack 5 can be installed by each air-inlet grille 4 place, two screen packs 5 also can be installed, two screen packs 5 are setting up and down.During work, centrifugal blower, by air intake air-inlet grille 4, filters through screen pack 5, then after air channel conveying and evaporimeter heat exchange, blows to indoor from air outlet.
Embodiment one:
As shown in Figures 2 and 3, in the present embodiment, two air inlet, a screen pack 5 is all set, the inner side of air-inlet grille 4 and front panel 2 is provided with filter screen stand 6, filter screen stand 6 is multiple, and parallel interval is arranged from top to bottom, and filter screen stand 6 is arranged roughly in horizontal direction, filter screen stand 6 is provided with screen pack notch 8, and the frame of screen pack 5 is inserted in screen pack notch 8.
Filter screen stand 6 is separate two parts, and a part is fixed on air-inlet grille 4, and another part is fixed on the back side of front panel 2, and front panel 2 is fixed with multiple installing plate 7, and filter screen stand 6 is fixed on installing plate 7.Air-inlet grille 4 and filter screen stand 6 integrated injection molding, front panel 2, mount pad 7 and filter screen stand 6 integrated injection molding.
After air-inlet grille 4 and front panel 2 installation, the filter screen stand 6 be positioned on air-inlet grille 4 is interconnected with the filter screen stand 6 be positioned on front panel 2, and two-part screen pack notch 8 is connected to become straight line shape, inserts for screen pack 5.In the present embodiment, screen pack 5 is flat shapes, and screen pack 5 after such insertion and have enough gaps between front panel 2 and air-inlet grille 4 and be beneficial to air circulation.Meanwhile, in order to prevent leaking out and ensure sealing effectiveness, after screen pack 5 inserts and puts in place, the frame of the inner side of screen pack 5 needs to contact well with front panel 2.
As shown in Figure 4, each screen pack 5 is arranged and is provided with multiple socket (failing in figure to illustrate), position and the quantity of socket setting are corresponding with the screen pack notch 8 on filter screen stand 6, socket is the gap of open at one end, by arranging of socket, screen pack 5 be divide into multistage, the screen pack notch 8 being positioned at filter screen stand 6 topmost and is bottom open slot downward or upward, screen pack notch 8 section being positioned at middle filter screen stand 6 is H-shaped, the corresponding screen pack notch 8 being arranged in middle filter screen stand 6 is inserted on the both sides up and down of socket from side, the top margin of screen pack 5 and base are inserted in the screen pack notch 8 of filter screen stand 6 topmost and bottom respectively.
Screen pack 5 advances along the screen pack notch 8 of filter screen stand 6 always, enters the filter screen stand 6 on front panel 2 again, until be inserted into the end of the other end of the filter screen stand 6 on front panel 2 through the filter screen stand 6 of air-inlet grille 4 part.Screen pack 5, after being inserted into the end, can covering the front panel 2 of whole air-inlet grilles 4 and part, considerably increase the filter area of screen pack 5, reaches the frequency reducing the cleaned filter screen of user and the object improving air-conditioning heat exchange efficiency.
Be formed by connecting because filter screen stand 6 is two separate parts, consider rigging error, for the ease of screen pack 5 during insertion, can not be hindered when running into the convergence part of two parts, as shown in Figure 4, the entrance 10 being fixed on the screen pack notch 8 of the filter screen stand 6 on front panel 2 is loudspeaker enlarging, play a part guiding, make screen pack 5 during insertion, on screen pack 5, the upper of each socket can not be separated below, inserts more smooth and easy.
The initiating terminal position of the socket of screen pack 5 is provided with clamping structure, clamping structure be together with the frame of screen pack 5 injection mo(u)lding there is flexible buckle, corresponding filter screen stand 6 is provided with projection, when screen pack 5 is inserted into the end of the other end of filter screen stand 6, by certain elastic deformation, projection is stuck on buckle and realizes fixing.
In order to decimated filter screen 5 convenience, have dress to get mouth in the arranged outside of the outer surface of air-inlet grille 4, on screen pack 5, relative set jug (not shown) supplies user's handling with decimated filter screen 5.
Embodiment two:
As shown in Figure 5, be with embodiment one difference, filter screen stand 6 is not the back being fixed on front panel 2, but connect an extension board 9 at all or part of of air-inlet grille 4 side, extension board 9 is positioned at the inner side of front panel 2 after mounting, filter screen stand 6 extends to extension board 9 from air-inlet grille 4 to side always, air-inlet grille 4, extension board 9 and filter screen stand 6 integrated injection molding.
Screen pack 5 inserts from the side of air-inlet grille 4, is inserted into the end of the other end of the filter screen stand 6 on extension board 9 always.Screen pack notch 8 on filter screen stand 6 is straight line shape, and screen pack 5 is flat shape, and screen pack 5 after such insertion and have enough gaps between front panel 2 and air-inlet grille 4 and be beneficial to air circulation.
The filter screen stand 6 being used for fixing screen pack 5 is extended to the back side of front panel 2 by the present invention always to the side of air-inlet grille 4, screen pack 5 is made to cover the front panel 2 of whole air-inlet grilles 4 and part, the length of filter screen stand 6 lengthens greatly, correspondingly the area of screen pack 5 also can increase greatly, and then reaches the frequency reducing the cleaned filter screen 5 of user and the object improving air-conditioning heat exchange efficiency.
As mentioned above, plan content given by reference to the accompanying drawings, can derive similar technical scheme.In every case be the content not departing from technical solution of the present invention, any simple modification done above embodiment according to technical spirit of the present invention, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (10)
1. a floor air conditioner indoor machine filter, comprise air-inlet grille and the screen pack of machine front panel both sides disposed in the interior, it is characterized in that: the inner side of described air-inlet grille and front panel is provided with filter screen stand, described screen pack and described filter screen stand grafting are fixed, and described screen pack covers described air-inlet grille and the described front panel of part.
2. floor air conditioner indoor machine filter according to claim 1, it is characterized in that: described filter screen stand is separate two parts, a part is fixed on described air-inlet grille, and another part is fixed on the back side of described front panel, and two parts are interconnected.
3. floor air conditioner indoor machine filter according to claim 2, it is characterized in that: on described front panel, be fixed with installing plate, described filter screen stand is fixed on described installing plate.
4. floor air conditioner indoor machine filter according to claim 3, is characterized in that: described front panel, mount pad and filter screen stand integrated injection molding.
5. floor air conditioner indoor machine filter according to claim 2, is characterized in that: the entrance being fixed on the described filter screen stand on described front panel is loudspeaker enlarging.
6. floor air conditioner indoor machine filter according to claim 1, it is characterized in that: all or part of of described air-inlet grille side connects an extension board, described extension board is positioned at the inner side of described front panel after mounting, and described filter screen stand extends to described extension board from described air-inlet grille to side always.
7. floor air conditioner indoor machine filter according to claim 6, is characterized in that: described air-inlet grille, extension board and filter screen stand integrated injection molding.
8. the floor air conditioner indoor machine filter according to any one of claim 1 to 7, is characterized in that: described filter screen stand is multiple, and parallel interval is arranged from top to bottom.
9. the floor air conditioner indoor machine filter according to any one of claim 1 to 7, is characterized in that: described screen pack is planar shaped.
10. a floor air conditioner indoor machine, is characterized in that: comprise floor air conditioner indoor machine filter as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310219081.XA CN104214926B (en) | 2013-06-04 | 2013-06-04 | Floor air conditioner indoor machine filter and floor air conditioner indoor machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310219081.XA CN104214926B (en) | 2013-06-04 | 2013-06-04 | Floor air conditioner indoor machine filter and floor air conditioner indoor machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104214926A true CN104214926A (en) | 2014-12-17 |
| CN104214926B CN104214926B (en) | 2017-06-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310219081.XA Active CN104214926B (en) | 2013-06-04 | 2013-06-04 | Floor air conditioner indoor machine filter and floor air conditioner indoor machine |
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| Country | Link |
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| CN (1) | CN104214926B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805921A (en) * | 2016-05-09 | 2016-07-27 | 珠海格力电器股份有限公司 | Air inlet installation frame and cylinder air conditioner |
| CN106052060A (en) * | 2016-07-15 | 2016-10-26 | 广东美的制冷设备有限公司 | Grille assembly of air conditioner indoor unit and air conditioner indoor unit |
| CN109405066A (en) * | 2017-08-14 | 2019-03-01 | 大金工业株式会社 | Indoor machine of air conditioner |
| CN110220249A (en) * | 2019-06-13 | 2019-09-10 | 宁波奥克斯电气股份有限公司 | A kind of filtering net cleaning device and air conditioner |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003207161A (en) * | 2002-01-18 | 2003-07-25 | Fujitsu General Ltd | Air conditioner |
| CN1896619A (en) * | 2005-07-15 | 2007-01-17 | 海尔集团公司 | Filtering net installation of indoor unit for cabinet air-conditioner |
| CN203298462U (en) * | 2013-06-04 | 2013-11-20 | 海信（山东）空调有限公司 | Filter device of floor type air conditioner indoor unit and floor type air conditioner indoor unit |
-
2013
- 2013-06-04 CN CN201310219081.XA patent/CN104214926B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003207161A (en) * | 2002-01-18 | 2003-07-25 | Fujitsu General Ltd | Air conditioner |
| CN1896619A (en) * | 2005-07-15 | 2007-01-17 | 海尔集团公司 | Filtering net installation of indoor unit for cabinet air-conditioner |
| CN203298462U (en) * | 2013-06-04 | 2013-11-20 | 海信（山东）空调有限公司 | Filter device of floor type air conditioner indoor unit and floor type air conditioner indoor unit |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805921A (en) * | 2016-05-09 | 2016-07-27 | 珠海格力电器股份有限公司 | Air inlet installation frame and cylinder air conditioner |
| CN105805921B (en) * | 2016-05-09 | 2019-01-18 | 珠海格力电器股份有限公司 | A kind of air inlet mounting rack and cylinder air conditioner |
| CN106052060A (en) * | 2016-07-15 | 2016-10-26 | 广东美的制冷设备有限公司 | Grille assembly of air conditioner indoor unit and air conditioner indoor unit |
| CN109405066A (en) * | 2017-08-14 | 2019-03-01 | 大金工业株式会社 | Indoor machine of air conditioner |
| CN110220249A (en) * | 2019-06-13 | 2019-09-10 | 宁波奥克斯电气股份有限公司 | A kind of filtering net cleaning device and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104214926B (en) | 2017-06-20 |
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