CN1203281C - Indoor unit of wall hanging type air conditioner - Google Patents
Indoor unit of wall hanging type air conditioner Download PDFInfo
- Publication number
- CN1203281C CN1203281C CNB021357617A CN02135761A CN1203281C CN 1203281 C CN1203281 C CN 1203281C CN B021357617 A CNB021357617 A CN B021357617A CN 02135761 A CN02135761 A CN 02135761A CN 1203281 C CN1203281 C CN 1203281C
- Authority
- CN
- China
- Prior art keywords
- air inlet
- decorative panel
- indoor unit
- wall hanging
- hanging type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
- F24F1/0073—Indoor units, e.g. fan coil units with means for purifying supplied air characterised by the mounting or arrangement of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
Abstract
The present invention provides an indoor machine of a wall hanging type air conditioner, which comprises an outer shell comprising a front cover shell. The indoor machine is characterized in that an enclosed decoration plate replacing an air inlet grid is buckled on the front surface of the front cover shell, and air inlet ports are arranged at the upper part and the lower part of the enclosed decoration plate. Because the indoor machine uses the smooth enclosed decoration plate to replace the traditional structure that a plurality of thin narrow grids are arranged on the front air inlet grid of the indoor machine, and air enters front the air inlet ports at the upper part and the lower part of the decoration plates, the decoration plate has little possibility of gathering dust and is convenient to clean, and the phenomenon that inlet air contains dust is avoided.
Description
Affiliated technical field
The present invention relates to a kind of indoor unit of wall hanging type air conditioner, specifically to having a kind of improvement of indoor unit of wall hanging type air conditioner now.
Background technology
The shell body of existing indoor unit of wall hanging type air conditioner is made of front cover shell and air intake grid, and the front cover shell end face is provided with air intake grid, and axial-flow fan and parts such as evaporimeter, screen pack are housed in the shell.The indoor set appearance many decades of this version is used till today, and find to have the following disadvantages through practice test: 1, the air intake grid in indoor set front is made of some bar gratings, not only thin but also narrow air-inlet grille, dense arrangement, after the long-time use of air-conditioning, the grid place can accumulate a lot of dusts, because grid has a degree of depth, dust accumulation is difficult to clean in depths, grid space, can directly influence the quality of air, long and for a long time it, also can influence the normal use of air-conditioner.2, because the indoor set front is an air intake grid, and aesthetic property is poor, decorate the design variation narrow range, make manufacturing enterprise be difficult to indoor set is made the decoration design of create an aesthetic feeling.
Summary of the invention
The present invention is in order to solve on the air intake grid of existing indoor unit of wall hanging type air conditioner front intensive, the technical problem such as easy cleaning not of grid.
In order to solve the problems of the technologies described above, technical scheme of the present invention is: a kind of indoor unit of wall hanging type air conditioner, and it comprises shell, shell comprises front cover shell, it is characterized in that: in the front cover shell front, sealing the upper and lower air inlet that is provided with of decorative panel by a sealing decorative panel spiral-lock that replaces air intake grid.
In the present invention, also have following technical characterictic: upper and lower air inlet is to constitute upper and lower air inlet jointly by front cover shell and sealing decorative panel.
In the present invention, also have following technical characterictic: described upper and lower air inlet is out the upper and lower part at sealing decorative panel self plate body.
In the present invention, also have following technical characterictic: upper and lower air inlet is out on sealing decorative panel self plate body or by front cover shell and at least a form of sealing in the common constitutional formula of decorative panel.
In the present invention, also have following technical characterictic: both sides, front cover shell upper and lower part have outwards outstanding end plate, sealing decorative panel spiral-lock is between upper and lower end plate, described upper and lower air inlet is the rectangular degree of lip-rounding, and it is formed by the upper and lower edge of decorative panel and front cover shell both sides end plate and upper and lower bottom surface.
In the present invention, also has following technical characterictic: the arc of described sealing decorative panel for outwards protruding.The arcwall face that protrudes both can form the air intake passage of broad, again good looking appearance.
In the present invention, also have following technical characterictic: described sealing decorative panel is a body structure, and last air inlet is opened at box top, and lower box is a stairstepping, and following air inlet is opened at ladder table top place.Adopt above-mentioned case structure, the front is closure plate fully, and upper and lower air inlet is located at end face and ladder platform place, and outstanding ladder forms inner air inlet duct, and air inlet is basic directly corresponding up and down, and air flows smooth and easy, and the air intake resistance is little, and the air intake flow is big.
In the present invention, also have following technical characterictic: the described air inlet of going up is for opening formula air inlet, skeleton grating type air inlet, or is air intake grid formula air inlet.
In the present invention, also have following technical characterictic: described upward air inlet rear portion is skeleton air intake grid.
The present invention compared with prior art has the following advantages and good effect: 1, be arranged with several thin this traditional structures of narrow grid owing to the present invention has changed indoor set front air intake grid, but use the decorative panel of level and smooth sealing instead, and by the air inlet air intake of the upper and lower of decorative panel, therefore, decorative panel is difficult for assembling dust, clean very conveniently, and avoided being mingled with in the air intake generation of dust phenomenon.2,, make the appearance and modeling of indoor set change abundanter, more attractive in appearance and unique because outer surface of the present invention is a level and smooth sealing decorative panel, and air-conditioning manufacturer can make some beautifying and decoratings on this entire plate.3, because air inlet is a upper and lower settings, and corresponding up and down air intake and intake are big, and air intake is even, heat exchange efficiency is better.
Description of drawings
Below in conjunction with drawings and Examples, the present invention is described in detail.
Fig. 1 is the stereogram of one of embodiment of the invention;
Fig. 2 is the side sectional view of one of embodiment of the invention;
Fig. 3 is the decomposing state stereogram of one of embodiment of the invention;
Fig. 4 is two a stereogram 1 of the embodiment of the invention;
Fig. 5 is two a stereogram 2 of the embodiment of the invention;
Fig. 6 is two a side sectional view of the embodiment of the invention.
1, shell; 2, front cover shell; 3, sealing decorative panel; 4, go up air inlet; 5, following air inlet; 6, end plate; 7, arc-shape decorative plate; 8, upper bottom surface; 9, bottom surface; 10, casing; 11, ladder; 12, skeleton air intake grid; 13, axial-flow fan; 14, evaporimeter; 15, air inlet duct; 16, indoor set.
The specific embodiment
Referring to Fig. 1, Fig. 2 and Fig. 3, embodiment 1: the closed arc-shape decorative plate 7 that spiral-lock one is protruded on the front cover shell 2 of indoor set 16, both sides, front cover shell 2 upper and lower part have outwards outstanding end plate 6, two end plates 6 adds the bottom surface and forms flute profile, thereby the upper and lower air inlet 4,5 that forms is the rectangular degree of lip-rounding, it is to form by sealing decorative panel 7 upper and lower edges and front cover shell 2 both sides end plates 6 and 8,9 of upper and lower bottom surfaces, also has skeleton air intake grid 12 in last air inlet 4 back.
During air intake, air intake can from upper and lower air inlet 4,5 and skeleton advance in grid 12 enter simultaneously in the indoor set 16, the air that enters from upper and lower air inlet 4,5 is introduced into air channel 15, enters evaporimeter 14 again, blows out through axial-flow fan 13.
Referring to Fig. 4, Fig. 5 and Fig. 6, embodiment 2: sealing decorative panel 7 is casing 10 formula structures, last air inlet 4 is opened at casing 10 end faces, and it is identical with skeleton air grid 12 structures, casing 10 bottoms are ladder 11 shapes, following air inlet 5 is opened at ladder 11 table top places, descend air port 5 to hide in casing 10 like this, can not expose, thereby decorative panel 7 fronts are closure plate fully, upper and lower air inlet 4,5 is located at end face and ladder platform place, outstanding ladder forms inner air inlet duct 15, and air inlet 4,5 is basic directly corresponding up and down, and air flows smooth and easy, the air intake resistance is little, and the air intake flow is big.
During air intake, on can enter from last air inlet 4 and skeleton air grid 12, can enter down from air inlet 5, blow out through evaporimeter 14 and axial-flow fan 13.
Remove above-mentioned two exceptions, upper and lower air inlet 4,5 can also be the hybrid combining form, for example goes up on the plate body that air inlet 4 is arranged on sealing decorative panel 3 self, and following air inlet 5 then is to constitute jointly by sealing decorative panel 3 and front cover shell 2.Certainly, vice versa.
Above-mentioned explanation is not to be limitation of the present invention, and the present invention also is not limited to above-mentioned giving an example, those skilled in the art, and in essential scope of the present invention, the variation of making, remodeling, interpolation or replacement also should belong to protection scope of the present invention.
Claims (9)
1, a kind of indoor unit of wall hanging type air conditioner, it comprises shell, shell comprises front cover shell, it is characterized in that: in the front cover shell front, sealing the upper and lower air inlet that is provided with of decorative panel by a sealing decorative panel spiral-lock that replaces air intake grid.
2, indoor unit of wall hanging type air conditioner according to claim 1 is characterized in that: upper and lower air inlet is to constitute upper and lower air inlet jointly by front cover shell and sealing decorative panel.
3, indoor unit of wall hanging type air conditioner according to claim 1 is characterized in that: described upper and lower air inlet is out the upper and lower part at sealing decorative panel self plate body.
4, indoor unit of wall hanging type air conditioner according to claim 1 is characterized in that: upper and lower air inlet is out on sealing decorative panel self plate body or by front cover shell and at least a form of sealing in the common constitutional formula of decorative panel.
5, indoor unit of wall hanging type air conditioner according to claim 2, it is characterized in that: both sides, front cover shell upper and lower part have outwards outstanding end plate, sealing decorative panel spiral-lock is between upper and lower end plate, described upper and lower air inlet is the rectangular degree of lip-rounding, and it is formed by the upper and lower edge of decorative panel and front cover shell both sides end plate and upper and lower bottom surface.
6, indoor unit of wall hanging type air conditioner according to claim 5 is characterized in that: the arc of described sealing decorative panel for outwards protruding.
7, indoor unit of wall hanging type air conditioner according to claim 3 is characterized in that: described sealing decorative panel is a body structure, and last air inlet is opened at box top, and lower box is a stairstepping, and following air inlet is opened at ladder table top place.
8, indoor unit of wall hanging type air conditioner according to claim 7 is characterized in that: the described air inlet of going up is for opening formula air inlet, skeleton grating type air inlet, or is air intake grid formula air inlet.
9, according to claim 6 or 7 described indoor unit of wall hanging type air conditioner, it is characterized in that: described upward air inlet rear portion is skeleton air intake grid.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021357617A CN1203281C (en) | 2002-11-02 | 2002-11-02 | Indoor unit of wall hanging type air conditioner |
| EP03024882A EP1416228A3 (en) | 2002-11-02 | 2003-10-31 | Indoor unit of wall-mounted air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021357617A CN1203281C (en) | 2002-11-02 | 2002-11-02 | Indoor unit of wall hanging type air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1414306A CN1414306A (en) | 2003-04-30 |
| CN1203281C true CN1203281C (en) | 2005-05-25 |
Family
ID=4748341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021357617A Expired - Lifetime CN1203281C (en) | 2002-11-02 | 2002-11-02 | Indoor unit of wall hanging type air conditioner |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP1416228A3 (en) |
| CN (1) | CN1203281C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101054623B1 (en) * | 2005-03-09 | 2011-08-04 | 엘지전자 주식회사 | Air conditioner |
| DE102007007140B4 (en) | 2007-02-09 | 2009-01-29 | Astrium Gmbh | Method and arrangement for detecting mechanical defects of a semiconductor device, in particular a solar cell or solar cell arrangement |
| CN103090511B (en) * | 2011-10-31 | 2015-12-16 | 珠海格力电器股份有限公司 | The air port parts of air pipe air conditioner unit and air pipe air conditioner unit |
| CN104807079B (en) * | 2014-08-29 | 2018-04-27 | 青岛海尔空调器有限总公司 | A kind of wall-hanging air conditioner |
| CN104214838A (en) * | 2014-09-14 | 2014-12-17 | 深圳市沃森空调技术有限公司 | Split wall-mounted type indoor unit |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04143528A (en) * | 1990-10-02 | 1992-05-18 | Sanyo Electric Co Ltd | Air conditioner |
| JP3368717B2 (en) * | 1995-04-27 | 2003-01-20 | 株式会社日立製作所 | Air conditioner |
| JP3168266B1 (en) * | 1999-12-27 | 2001-05-21 | 株式会社日立製作所 | Air conditioner |
| JP2002061877A (en) * | 2000-08-10 | 2002-02-28 | Hitachi Ltd | Air conditioner |
-
2002
- 2002-11-02 CN CNB021357617A patent/CN1203281C/en not_active Expired - Lifetime
-
2003
- 2003-10-31 EP EP03024882A patent/EP1416228A3/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| EP1416228A2 (en) | 2004-05-06 |
| CN1414306A (en) | 2003-04-30 |
| EP1416228A3 (en) | 2006-06-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20050525 |