CN1755226A - Grille of integral air conditioner - Google Patents
Grille of integral air conditioner Download PDFInfo
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- CN1755226A CN1755226A CN 200410072260 CN200410072260A CN1755226A CN 1755226 A CN1755226 A CN 1755226A CN 200410072260 CN200410072260 CN 200410072260 CN 200410072260 A CN200410072260 A CN 200410072260A CN 1755226 A CN1755226 A CN 1755226A
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- grid
- air conditioner
- air
- outdoor
- indoor
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Abstract
The invention discloses an integral air conditioner grille, which comprises the following parts: indoor side part within base plate, indoor heat converter, indoor air supply fan and indoor air current guide board; outdoor side part within compressor, motor, outdoor air supply fan, outdoor heat converter and indoor air current guide board; grille for covering the outside air inlet of the outdoor part completely. The invention can suck the outside air into the integral air conditioner through grille, which guarantees the production security and reduces the air suction resistance of suction channel.
Description
Technical field
The present invention relates to a kind of grid of integral air conditioner.
Background technology
Usually integral air conditioner is to install in the through hole on the wall between outside and the indoor.
The front, indoor of integral air conditioner chassis (200) is equipped with front framework (120) as shown in Figure 1 and Figure 2, this front framework (120) forms the front outward appearance of integral air conditioner, and this front framework (120) is installed in the front of the shell of narrating below (180).
Framework (120) one sides in aforesaid front are formed with the suction portion that air is drawn into integral air conditioner inside, and opposite side is formed with air is discharged to the indoor later on once more by the heat exchanger of integral air conditioner discharge portion.Above-mentioned suction portion is equipped with and sucks grid (110).One side of above-mentioned discharge portion also is formed with the control box (190) of control integral air conditioner.
The inboard of above-mentioned front framework (120) is provided with indoor heat converter (130), and the effect of this indoor heat converter (130) is that the condensing agent that flows by front framework (120) suction portion inhaled air with in the heat exchanger of integral air conditioner carries out heat exchange.This indoor heat converter (130) is installed on the indoor deflector of narrating below (140).
Room air deflector (140) central authorities that indoor heat converter (130) is installed are provided with guiding by the later air guide holes of indoor heat converter (130) heat exchange.Aforesaid room air deflector (140) bottom surface is formed with the discharge structure of the condensed water of discharging the heat exchanger generation.And center air deflector (160) inner face that is connected with above-mentioned room air deflector (140) is formed with the guide of flow face that guiding indoor fan (210) makes air current flow.
Also be formed with the control box (190) of control integral air conditioner in a side of above-mentioned front framework (120) discharge portion.
In the rear end of integral air conditioner center air deflector (160), just the outside is equipped with motor (220), and the axle of motor (220) is to the outside and the indoor both direction is outstanding forms.On the outstanding axle in indoor indoor fan (210) is installed, this indoor fan (210) has been that the inboard air of suction chamber passes through indoor heat converter (130) heat exchange and again air is discharged to indoor effect later on.
On the axle of above-mentioned motor (220) outside outdoor fan (230) is installed.This outdoor fan (230) has been that heat exchange is discharged to outdoor effect to air later on to the suction chamber outside air again through outdoor heat converter (170).
Also be formed with the outdoor air deflector (150) of the air current flow of guiding outdoor fan (230) generation in the outside, this outdoor air deflector (150) has the function from the uniform water conservancy diversion of outside inhaled air to outdoor heat converter (170).Be formed with the through hole of installation room external fan (230) in the central authorities of this outdoor air deflector (150).
Above-mentioned outdoor heat converter (170) is installed on the outmost chassis, outside (200), can carry out heat exchange with outdoor air like this.
The shell (180) of each parts of protection is installed on the chassis (200), the fixed installation of this shell (180) and chassis (200), and the closed on both sides face and above.
Air-conditioner except above-mentioned parts also is provided with miscellaneous parts such as compressor and expansion valve.
Some parts is installed in the indoor in the integral air conditioner of structure as mentioned above, and some parts then is installed in the outside.
Usually integral air conditioner is installed in the through hole on the wall, and the inboard that at this moment through hole is installed sets installing plate (244) earlier, also is formed with the grid (245) that extraneous air is passed through at the rear of installing plate (244).
In order to make firm being installed on the installing plate (244) of integral air conditioner, the front and back of this installing plate (244) also is formed with front fixed part (241) and back fixed part (243).
In the integral air conditioner refrigeration, start integral air conditioner, motor (220) beginning drive chamber's internal fan (210) and outdoor fan (230) rotation.Suction portion by front framework (120) flow into indoor heat converter (130) along with indoor air.At this moment inhaled air carries out the air that heat exchange becomes low temperature by indoor heat converter (130), the air of low temperature is subjected to the driving force of indoor fan (210) rotation, by room air deflector (140) through hole, then, discharge to the interior space from the discharge portion of front framework (120) again by the guide of flow face of center air deflector (160).
The work that the heat that the outside then carries out receiving from indoor heat converter (130) is discharged.Just under outdoor air deflector (150) guiding, carry out heat exchange with outdoor heat converter (170) by above-mentioned outdoor fan (230) inhaled air.
Describe the process that outdoor air sucks and discharges below in detail.
As shown in Figure 3, flow smoothly in order to make extraneous air in the back side of integral air conditioner usually, grid (195) is installed, but grid (195) is made of suction inlet and outlet all.Above-mentioned grid (195) is with tabular formation, is formed with a plurality of blades of brake forming after the punching press on grid (195) for moving air smoothly.
At this moment, the later air of heat exchange is by discharging from the near blade of outdoor heat converter (170), and extraneous air is drawn into the outdoor sidepiece of integral air conditioner by other blades.
Also be formed with boundary portion (195a) between above-mentioned suction inlet and the outlet, the direction of this boundary portion (195a) blade is towards the outlet bending, like this, can prevent interfering with each other of suction inlet air and outlet air.But have in the integral air conditioner of above-mentioned grid, because of the space of suction inlet limited, so cause increasing the suction resistance of suction passage.
As shown in Figure 4, the air of outside is drawn into integral air conditioner inside by the rotation of outdoor fan (230), the outdoor air of suction through outdoor air deflector (150) change air flow circuit uniformly and outdoor heat converter (170) carry out heat exchange.The force air of carrying out the heat exchange exchange is discharged to indoor.
Usually, grid (250) is installed at the back side of integral air conditioner, can changes the flow direction of discharging air by grid (250).
As shown in the figure, grid (250) is with the bolt (260) that is fixed to bolt hole (251) grid (250) to be installed in a side of outdoor heat converter (170), generally is installed in the side near the outdoor heat converter (170) of outdoor suction inlet.
Above-mentioned grid (250) is tabular, is formed with the discharge guide plate (252) that a plurality of bending rams form on grid (250), and crooked discharge guide plate (252) all points to discharge portion, and has same angle of bend.
The air of discharging by grid (250) changes the discharge direction under a plurality of discharge guide plates (252) effect of grid (250).
But in existing integral air conditioner, the suction inlet of outdoor sidepiece is to be in open state always, enters foreign matter from the outside easily, so there is the problem of security in the consumer when using integral air conditioner.
Summary of the invention
In order to overcome the above-mentioned shortcoming that prior art exists, the invention provides a kind of integral air conditioner grid, the present invention not only can safety the suction inlet of covered chamber outside portion, can also make extraneous air be drawn into integral air conditioner by grid, and guarantee security of products, can also reduce the air suction resistance of suction passage.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of integral air conditioner grid comprises the indoor sidepiece that base plate, indoor heat converter, indoor blowing fan, room air deflector constitute and comprises in the integral air conditioner of the outdoor sidepiece that compressor, motor, outdoor blowing fan, outdoor heat converter, room air deflector constitute; It is characterized in that the extraneous air suction inlet of the comprehensive covered chamber of above-mentioned grid outside portion.
Aforementioned integral air conditioner grid, wherein grid is integrally formed by side grid, back side grid, top grid.
Aforementioned integral air conditioner grid, wherein a side of side grid, back side grid or top grid is formed with the grid fixed part.
The present invention compares with existing integral air conditioner, and not only the suction inlet of covered chamber outside portion that can be safe can also make extraneous air be drawn into integral air conditioner by grid.So not only security of products can be guaranteed, the air suction resistance of suction passage can also be reduced.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is existing integral air conditioner main composition block diagram.
Fig. 2 is that existing integral air conditioner is installed in the structural representation on the wall.
Fig. 3 is the details drawing of existing integral air conditioner grid, shows that air sucks by grid, discharges the schematic diagram of state.
Fig. 4 is that air sucks by grid among existing another embodiment of integral air conditioner grid, discharges the schematic diagram of state.
Fig. 5 is the schematic diagram of the extraneous air suction inlet of grid covered chamber outside portion in the integral air conditioner of the present invention.
Fig. 6 is the combining structure schematic diagram of integral air conditioner grid of the present invention, shows that air sucks the discharge state by grid.
The number in the figure explanation:
160: indoor cavity 170: outdoor heat exchanger
180: shell 260: grid
260a: back side grid 260b: side grid
260c: top grid 261: grid fixed part
The specific embodiment
As shown in Figure 5, part in the outside of shell near outdoor heat converter (170) is to carry out the discharge portion that air is discharged in heat exchange later on outdoor heat converter (170), and the part of keeping off outdoor heat converter (170) is the suction inlet of suction chamber outer air, the extraneous air suction inlet that integral air conditioner grid of the present invention is the covered chamber outside portion.
The feature of integral air conditioner grid of the present invention is that side grid, back side grid, top grid are integrally formed, and side grid, back side grid or above a side of grid be formed with grid fixed part (261), can be fixed on grid fixed part (261) side of above-mentioned shell (180), chassis (200) or outdoor heat converter (170) by bolt.
As shown in Figure 6, the present invention compares with existing integral air conditioner, not only can suck air from back side grid (260a), and grid (260b) and top grid (260c) suck air from the side.Make air be drawn into the inner suction resistance that reduces suction passage of integral air conditioner like this, improve the performance of integral air conditioner by side grid, back side grid, top grid.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did.
The invention effect
Compare with existing integral air conditioner, the grid of integral air conditioner of the present invention not only can be pacified The suction inlet of full covered chamber outside portion can also make extraneous air be drawn into integral air conditioner by grid Device. Can prevent that so not only foreign matter from entering in the integral air conditioner, when making the consumer use product Guarantee the security of product.
Another effect of the grid of integral air conditioner of the present invention is to make air pass through shell The side grid of outdoor sidepiece, back side grid, the comprehensive of top grid are drawn in the integral air conditioner Section, the suction resistance of minimizing suction passage.
Claims (3)
1, a kind of integral air conditioner grid comprises the indoor sidepiece that base plate, indoor heat converter, indoor blowing fan, room air deflector constitute and comprises in the integral air conditioner of the outdoor sidepiece that compressor, motor, outdoor blowing fan, outdoor heat converter, room air deflector constitute; It is characterized in that the extraneous air suction inlet of the comprehensive covered chamber of above-mentioned grid outside portion.
2,, it is characterized in that described grid is integrally formed by side grid, back side grid, top grid according to the described integral air conditioner grid of claim 1.
3,, it is characterized in that a side of described side grid, back side grid or top grid is formed with the grid fixed part according to the described integral air conditioner grid of claim 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100722606A CN100572945C (en) | 2004-09-29 | 2004-09-29 | The grid of integral air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100722606A CN100572945C (en) | 2004-09-29 | 2004-09-29 | The grid of integral air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1755226A true CN1755226A (en) | 2006-04-05 |
| CN100572945C CN100572945C (en) | 2009-12-23 |
Family
ID=36688671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100722606A Expired - Fee Related CN100572945C (en) | 2004-09-29 | 2004-09-29 | The grid of integral air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100572945C (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4505129A (en) * | 1982-04-30 | 1985-03-19 | Matsushita Electric Industrial Co., Ltd. | Solid air-conditioning machine |
| US6279339B1 (en) * | 2000-08-17 | 2001-08-28 | Carrier Corporation | Snap-in plastic grille for an air conditioner housing |
| KR20040063253A (en) * | 2003-01-06 | 2004-07-14 | 엘지전자 주식회사 | Apparatus of inlet corver for case of window air-conditioner |
-
2004
- 2004-09-29 CN CNB2004100722606A patent/CN100572945C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN100572945C (en) | 2009-12-23 |
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| 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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091223 Termination date: 20110929 |