CN1952500A - Indoor assembly of air conditioner - Google Patents
Indoor assembly of air conditioner Download PDFInfo
- Publication number
- CN1952500A CN1952500A CNA2006101418922A CN200610141892A CN1952500A CN 1952500 A CN1952500 A CN 1952500A CN A2006101418922 A CNA2006101418922 A CN A2006101418922A CN 200610141892 A CN200610141892 A CN 200610141892A CN 1952500 A CN1952500 A CN 1952500A
- Authority
- CN
- China
- Prior art keywords
- main body
- front panel
- air
- described main
- indoor assembly
- 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.)
- Granted
Links
- 238000004378 air conditioning Methods 0.000 claims description 21
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 230000004888 barrier function Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000112 cooling gas Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Air-Flow Control Members (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
An openable and closeable front panel is mounted on a front face of an air conditioner main body , a lower end of the front panel is located at a lower part with respect to an upper end of a blowout port in stopping the operation of the main body , the front panel is moved to a front upper part, and the lower end of the front panel is located at an upper part with respect to the upper end of the blowout port in operating the main body , whereby the formation of an opening part for taking the air, on the front panel becomes unnecessary, and the cold air is not applied to the front panel. To provide an air conditioner having good appearance and reducing the dew condensation on its front panel part.
Description
The application is that application number is the dividing an application for the patent application of " indoor assembly of air-conditioning " that 200410030616.x, the applying date be on March 30th, 2004, denomination of invention.
Technical field
The present invention relates to the structure of the indoor assembly of air-conditioning.
Background technology
For example the spy open disclosed in the flat 04-084042 communique in the past be provided with the indoor assembly of the air-conditioning of panel at air suction inlet.The downside of this indoor assembly in the main body front is provided with the air discharge grille of air draft, has the front panel that opens and closes air suction inlet above described air discharge grille.In addition, the opening and closing device that is built in the main body opens and closes front panel with fore-and-aft direction.
Like this, when closing front panel, move to the front panel approximate horizontal to the place ahead of air discharge grille in front and back.Therefore, when refrigeration is turned round, can run into the bottom of front panel, thereby be easy to form turbulent flow, and be easy to take place dewfall in its vicinity from the cold wind that discharge on the top of air discharge grille.
In addition, as the example of other prior art, the spy opens the indoor assembly that the 2003-74896 communique has disclosed such air-conditioning, and it has panel at air suction inlet, and is provided with the panel driving mechanism for opening or closing in the place ahead that nearside forms the heat exchanger of curved shape.
In this indoor assembly, the depth dimensions of main body is bigger, in the occasion that is arranged on the wall, can form the design with certain constriction, thereby is difficult to realize the design of slim, smooth aesthetic property.
In addition, as other example in the past, the spy opens the indoor assembly that the 2003-156228 communique has disclosed air-conditioning shown in Figure 7.The place ahead in indoor assembly main body (hereinafter referred to as main body) 21 is provided with front panel 22, and panel 22 is provided with a plurality of rib shape peristome 22a in front, and these peristomes have formed the suction inlet that sucks air to inner return air channel.The display part 23 that shows the operating condition of main body 21 be positioned at outlet 24 places that are arranged on wind be used to change vertical wind direction blade 25 the top and be arranged on the substantial middle portion of main body 21 widths.In addition, display part 23 is installed in the outer surface of main body 21, so that no matter be in the running of main body 21 or when running stops, all can seeing at ordinary times.
In this structure, because peristome 22a has concavo-convexly, therefore, dust is easy to adhere to, and is difficult to carry out wiping.In addition, in order fully to guarantee air imbibed quantity, aperture area to a certain degree is essential, thereby restriction in design is more.In addition and since display part 23 be arranged on main body 21 outer surface, expose at ordinary times, therefore, even under the state that main body 21 running stops, this part still becomes the position with strong influence in design, thereby is difficult to realize the smooth higher design of aesthetic property.
Summary of the invention
The indoor assembly of air-conditioning of the present invention has: front panel, and it can be at the front opening of the main body with exhaust outlet, when running stops, front panel is closed, in the running, front panel moves to the front upper place, and the lower end of front panel is positioned at the top of exhaust outlet upper end simultaneously; Support unit with the 1st gear, one end and described front panel are rotationally connected, and the other end is fixing by the axle of the switching rotating fulcrum that constitutes the described front panel that is positioned at described main body top; The 2nd gear with described the 1st gear interlock; Make described the 2nd gear rotate and drive the drive unit of described front panel.
Description of drawings
Fig. 1 is the drawing in side sectional elevation of indoor assembly when running stops of air-conditioning in the embodiment of the invention 1.
Fig. 2 is the drawing in side sectional elevation in indoor assembly when running shown in Fig. 1.
Fig. 3 is the drawing in side sectional elevation of the indoor assembly of air-conditioning in the embodiment of the invention 2.
Front view when Fig. 4 stops for the running of the indoor assembly shown in Fig. 3.
Fig. 5 is the enlarged drawing of support unit in the indoor assembly of air-conditioning in the embodiment of the invention 3.
Drawing in side sectional elevation when Fig. 6 stops for the running of the indoor assembly shown in Fig. 5.
Fig. 7 is the front elevation of the indoor assembly of air-conditioning in the past.
The specific embodiment
Below, with reference to accompanying drawing embodiments of the invention are described.In each embodiment, the part with same structure, same action has adopted and before the identical label of embodiment, and has omitted the detailed description to them.
(embodiment 1)
Fig. 1 is the drawing in side sectional elevation of indoor assembly main body 1 when running stops in the air-conditioning among the present invention, the drawing in side sectional elevation when Fig. 2 turns round for it.
In the inside of main body 1, be equipped with heat exchanger 2, fan 3, air discharge grille 5.With when air discharge grille 5 is communicated with, the change of the wind of direction that is provided with the air that vertical change discharges at the exhaust outlet 5b place that blows out cold wind or hot blast to the outside is with blade (below, be called blade) 6.
Be provided with front panel 4 in the front of main body 1, this panel links to each other with main body 1 by the support unit 7 by not shown drive unit rotating drive.Be not provided for the peristome of air inlet in front on the panel 4.
As shown in Figure 1, when shutting down, rotate counterclockwise and make its shortening by making support unit 7, front panel 4 is closed, and closely contacts with main body 1.At this moment, the lower end 4a of front panel 4 is positioned at the below of the upper end 5a of exhaust outlet 5b.
In the running, as shown in Figure 2, clockwise rotate and make its extension by making support unit 7, front panel 4 forwards top moves and opens.The lower end 4a of front panel 4 is positioned at the position that only exceeds height B than the upper end 5a of exhaust outlet 5b.
At air-conditioning, its action, effect are described below with above structure.In the running, front panel 4 moves to the front upper place.By the rotation of fan 3, by the gap suction room air of the front panel 4 and main body 1 top that are positioned at main body 1 the place ahead, side, below.2 pairs of inhaled airs of heat exchanger carry out heat exchange to form cold air or hot gas.Through thermoregulator air flow through air discharge grille 5, exhaust outlet 5b, change the exhaust angles by blade 6, and by row to indoor.
When cooling gas, the cold wind of discharging from exhaust outlet 5b exists under the situation of barrier etc. forwardly, can run into barrier, forms turbulent flow, thereby is easy to produce dewfall.In an embodiment of the present invention, as shown in Figure 2, the lower end 4a of front panel 4 is positioned at the position that only exceeds height B than the upper end 5a of exhaust outlet 5b.Therefore, cold wind is difficult to meet lower end 4a, thereby has prevented the generation of dewfall.
In addition, when shutting down, as shown in Figure 1, the lower end 4a of front panel 4 is positioned at than only being lower than the position of height A with the upper end 5a of exhaust outlet 5b.Therefore, hidden be pasted with the upper end 5a of the exhaust outlet 5b of nonwoven etc., thereby improved aesthetic property.
In addition, according to embodiments of the invention since in front on the panel 4 without any the peristome that is used for the air input, therefore, can not produce the situation that dust is deposited collection, thereby be easy to sweep, and can implement good design attractive in appearance.
(embodiment 2)
Fig. 3 is the drawing in side sectional elevation of indoor assembly main body 1 in the air-conditioning, and has marked the front panel 4 of open mode respectively with solid line, has marked the front panel 4 of closed condition with double dot dash line.The front view of the main body 1 when Fig. 4 stops for running.In the present embodiment, be provided with the display part 8 of the operating condition of expression air-conditioning in the front portion of the water receiving vessel portion (not shown) of air discharge grille 5.In addition, display part 8 be can't see when the running of main body 1 stops, and in the running, then is positioned at the position that can see from the front lower place.Structure in addition is identical with embodiment 1.
Specifically, when shutting down, observing under the situation of main bodys 1 along the direction of arrow 9 of front lower place, the lower end 8a of display part 8 is positioned at the position that only exceeds height C than the lower end 4a of front panel 4, and by front panel 4 by hidden.In the running, when the direction of arrow 9 of front lower place is observed main bodys 1, because the lower end 8a of display part 8 is positioned at the position that only is lower than height D than the lower end 4a of front panel 4, therefore, can be easier from front lower place identification display part 8.
As mentioned above, according to present embodiment, when shutting down,, therefore, improved the aesthetic property of air-conditioning because display part 8 is hidden in the inboard of front panel 4.
(embodiment 3)
The state that Fig. 5 opens for panel 4 in front down, make front panel 4 be connected a pair of enlarged drawing that props up parts 12 and installed part thereof that holds on the main body 1.
Gear 11a rotates support plate 14 integratedly.By means of gear 11b, drive unit 11 rotational driving gear 11a.Structure in addition is identical with embodiment 1.
Adopt said structure, when running stops, by gear 11a by drive unit 11 rotating drive, 11b, support plate 14 can rotate in the counterclockwise direction.So the axle 15a that is positioned at support plate 15 two ends slides while rotating, and moves in the mode of vertically leaving separately, support plate 14 and support plate 15 are overlapping.Therefore, as shown in Figure 6, front panel 4 is contact main body 1 closely.
In addition, in the running, as if drive unit 11, by means of gear 11b, 11a clockwise rotates support plate 14, and an axle 15a who is positioned at support plate 15 two ends then moves in vertically close mode.Therefore, as shown in Figure 5, support plate 14,15 forms the state of opening.
At this moment, because the center of rotation of the axle 14a of main body 1 side in the support plate 14 is fixed, therefore, front panel 4 moves to the front upper place of main body 1.
Therefore, according to present embodiment, support unit 12 has adopted the simple structure that is made of 2 parts, thereby has reduced cost and alleviated weight.
And in the present embodiment, by being arranged on the groove on front panel 4 and the main body 1 or the acceptance division 1b of slotted hole shape, 4b receives the axle 15a that is arranged on support plate 15 two ends.In addition, can adopt opposite configuration, that is,, on panel 4 and the main body 1 axle is set in front, still can obtain identical effect even the acceptance division of groove or slotted hole shape is set at the two ends of support plate 15.
Below, drive unit 11 is described.Drive unit 11 is arranged on the front face 1d by main body 1, and top part 1c in the space that the heat exchanger 2 that front face side top tilts to the main body rear surrounds, and cooperates with heat exchanger 2.Owing to drive unit 11 is set in this space, therefore, has realized the miniaturization of main body 1.
In above structure, drive unit 11 is arranged on the inboard of roughly the highest and the forefront of heat exchanger 2, and axle 14a is arranged on the roughly top of drive unit 11.Therefore, in the running,, then can at first driving be passed to the gear 11a that is connected, thereby the axle 14a of main body 1 side is rotated if driven wheel 11b rotates.In addition, support plate 14 is clockwise rotated, front panel 4 is moved upward.By being arranged in such a way parts, can realize the miniaturization of driving mechanism, the slimming of realization body 1, and form the smooth high design of aesthetic property.
As mentioned above, in air-conditioning of the present invention, front panel 4 does not have opening, thereby forms the higher design of aesthetic property.In addition, owing to there is not concave-convex surface such as rib, therefore, be difficult for dirtyly, in addition,, also be easy to wipe sweep even under dirty situation.And, because therefore the lower end that the cold wind of discharging from exhaust outlet is difficult for running into front panel, has also prevented dewfall.So, also applicable to the purposes such as dwelling house of the interior decoration of having relatively high expectations.
Claims (4)
1. the indoor assembly of air-conditioning, it is provided with: main body, and this body interior is provided with heat exchanger, and discharges the outlet that has been carried out thermoregulator air by described heat exchanger, it is characterized in that, also comprise: front panel, it is arranged on the front of described main body, and described front panel closely contacts with described main body when described main body running stops, when described main body turns round, move its front upper place to described main body, and simultaneously, its lower end is positioned at the top of the upper end of described exhaust outlet; Support unit with the 1st gear, one end and described front panel are rotationally connected, and the other end is fixing by the axle of the switching rotating fulcrum that constitutes the described front panel that is positioned at described main body top; The 2nd gear with described the 1st gear interlock; Make described the 2nd gear rotate and drive the drive unit of described front panel.
2. the indoor assembly of air-conditioning according to claim 1 is characterized in that, when described front panel stopped in described main body, its lower end was positioned at the below of described exhaust outlet upper end.
3. the indoor assembly of air-conditioning according to claim 1, it is characterized in that, also be provided with the display part of the operating condition that is used to show described main body, described display area is in the top of the lower end of the described front panel of closing, and the position that can discern from the front lower place when described front panel is opened.
4. the indoor assembly of air-conditioning according to claim 1, it is characterized in that, the front face side top of described heat exchanger tilts to the rear of described main body, and described drive unit is arranged in the space that is surrounded by the front face of described main body and top part and described heat exchanger.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003389135A JP3864951B2 (en) | 2003-11-19 | 2003-11-19 | Air conditioner |
| JP2003389135 | 2003-11-19 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200410030616XA Division CN100339646C (en) | 2003-11-19 | 2004-03-30 | Indoor assembly for air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1952500A true CN1952500A (en) | 2007-04-25 |
| CN100549539C CN100549539C (en) | 2009-10-14 |
Family
ID=34695977
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006101418922A Expired - Lifetime CN100549539C (en) | 2003-11-19 | 2004-03-30 | The indoor assembly of air-conditioning |
| CNB200410030616XA Expired - Lifetime CN100339646C (en) | 2003-11-19 | 2004-03-30 | Indoor assembly for air conditioner |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200410030616XA Expired - Lifetime CN100339646C (en) | 2003-11-19 | 2004-03-30 | Indoor assembly for air conditioner |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3864951B2 (en) |
| CN (2) | CN100549539C (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3714354B2 (en) | 2004-04-08 | 2005-11-09 | ダイキン工業株式会社 | Air conditioner indoor unit |
| JP4396669B2 (en) * | 2006-07-13 | 2010-01-13 | ダイキン工業株式会社 | Air conditioner indoor unit |
| EP1950501A1 (en) * | 2007-01-29 | 2008-07-30 | Lg Electronics Inc. | Air conditioner |
| KR101234828B1 (en) * | 2007-02-16 | 2013-02-20 | 삼성전자주식회사 | Air-Conditioner |
| JP4985256B2 (en) * | 2007-09-14 | 2012-07-25 | パナソニック株式会社 | Air conditioner indoor unit |
| JP4490475B2 (en) | 2007-12-25 | 2010-06-23 | 三菱電機株式会社 | Air conditioner indoor unit |
| KR101563483B1 (en) * | 2008-08-28 | 2015-11-09 | 삼성전자 주식회사 | air conditioner |
| JP5549608B2 (en) * | 2011-01-18 | 2014-07-16 | 株式会社富士通ゼネラル | Air conditioner |
| CN103673250B (en) * | 2012-09-21 | 2016-08-03 | 珠海格力电器股份有限公司 | Panel movement device |
| JP6418865B2 (en) * | 2014-09-19 | 2018-11-07 | 日立ジョンソンコントロールズ空調株式会社 | Air conditioner |
| JP6610644B2 (en) * | 2017-11-20 | 2019-11-27 | ダイキン工業株式会社 | Air conditioner indoor unit |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6328341Y2 (en) * | 1984-10-17 | 1988-08-01 | ||
| JP3260614B2 (en) * | 1996-02-07 | 2002-02-25 | 株式会社日立製作所 | Control method of wall-mounted air conditioner |
| JP2000111082A (en) * | 1998-09-30 | 2000-04-18 | Fujitsu General Ltd | Air conditioner |
| JP2000121094A (en) * | 1998-10-20 | 2000-04-28 | Fujitsu General Ltd | Air conditioner |
| JP3967029B2 (en) * | 1999-02-15 | 2007-08-29 | 株式会社富士通ゼネラル | 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 |
| JP4495370B2 (en) * | 2001-08-28 | 2010-07-07 | 東芝キヤリア株式会社 | Air conditioner |
| JP4485715B2 (en) * | 2001-08-28 | 2010-06-23 | 東芝キヤリア株式会社 | Air conditioner |
| JP2003074962A (en) * | 2001-08-28 | 2003-03-12 | Toshiba Kyaria Kk | Air conditioner |
| JP2003156228A (en) * | 2001-11-20 | 2003-05-30 | Fujitsu General Ltd | Air conditioner |
| KR20030045442A (en) * | 2001-12-04 | 2003-06-11 | 주식회사 엘지이아이 | Open and close apparatus for inlet grill of air conditioner |
-
2003
- 2003-11-19 JP JP2003389135A patent/JP3864951B2/en not_active Expired - Lifetime
-
2004
- 2004-03-30 CN CNB2006101418922A patent/CN100549539C/en not_active Expired - Lifetime
- 2004-03-30 CN CNB200410030616XA patent/CN100339646C/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CN1619227A (en) | 2005-05-25 |
| JP3864951B2 (en) | 2007-01-10 |
| CN100339646C (en) | 2007-09-26 |
| CN100549539C (en) | 2009-10-14 |
| JP2005147618A (en) | 2005-06-09 |
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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: 20091014 |