CN1782593A - Air guide plate structure of indoor unit of split wall hanging air conditioner - Google Patents
Air guide plate structure of indoor unit of split wall hanging air conditioner Download PDFInfo
- Publication number
- CN1782593A CN1782593A CNA2004100937805A CN200410093780A CN1782593A CN 1782593 A CN1782593 A CN 1782593A CN A2004100937805 A CNA2004100937805 A CN A2004100937805A CN 200410093780 A CN200410093780 A CN 200410093780A CN 1782593 A CN1782593 A CN 1782593A
- Authority
- CN
- China
- Prior art keywords
- indoor unit
- wind deflector
- air conditioner
- air guide
- split wall
- 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
Images
Abstract
The air guide plate structure of indoor unit of split wall hung air conditioner includes: an arched main air guide plate with the width corresponding that of the exhaust port of the indoor unit and acting as the cover of the exhaust port during closing; three shaft brackets and several reinforcing racks injection molded on the inside of the main air guide plate; arched auxiliary air guide part injection molded on the shaft brackets and the reinforcing racks; shaft holes corresponding to those on the frame; and pivot inserting hole corresponding to the pivot on the step motor in the exhaust port and formed through injection molding. The air guide plate is installed in the exhaust port of the indoor unit, and has greatly reduced upper and lower temperature difference during heating and raised heat exchange efficiency of the indoor unit.
Description
Technical field
The present invention relates to the air-conditioning technique field, is the wind deflector structure about the split wall-hanging air conditioner indoor unit specifically.
Background technology
Existing split wall-hanging air conditioner indoor unit internal structure such as Fig. 1, shown in 2, the framework that main case 1 constitutes indoor set among the figure will be installed on the indoor wall as the carrier of parts wherein, the outward appearance that front panel 3 constitutes indoor set is installed in the front of main case 1, install the front of front panel 3 has the intake panel 7 that sucks grid 5, intake panel 7, rotatable switching the in upper end design articulated section, the top rear also of front panel 3 be provided with suck grid 3 ', the rear of front panel 3 is provided with heat exchanger 9, it with go into grid 5 by front suction, suck grid 3 ' inhaled air above and carry out heat exchange, 3 of intake panel 7 and front panels be provided with the filter 9 that purify to suck air ', the rear of heat exchanger 9 is provided with and sucks the axial-flow fan 10 of discharging room air, its left side is provided with fan electromotor 10 ' driving axial-flow fan 10, the lower end of main case 1 and front panel 3 is provided with exhaust outlet 13 and discharges grid 11, up-down adjustment is set in the exhaust outlet discharges the horizontal wind deflector 15 of direction of air and the shutter 16 that left and right adjusting is discharged direction, and link with connecting rod 17.The front panel lower end is provided with adjusting, the display part 19 that shows the air-conditioner duty, existing indoor apparatus of air conditioner wind deflector and installation diagram such as Fig. 3, shown in 4, the left side in its arc by arc wind waveguide plate sheet and injection moulding, in, three pedestals of right part constitute, its left side during installation, left side on middle part pedestal axis hole and the exhaust outlet middle frame, the corresponding installation axle hole in middle part is rotationally connected, axis hole and stepper motor on its right part pedestal are pivotally connected, laterally open and close by step motor control indoor set wind deflector, but existing indoor set wind deflector is when heating, though the control wind deflector up and down folding the gas outlet before Temperature Distribution still change and the temperature difference differs bigger with distance ground level difference, the high as can be known 10cm of height～hygrogram as shown in Figure 5 place temperature is 13.5C, high 190cm place temperature is 19.8C, temperature difference 6.3C, this is because the result that wind deflector exhaust power and the addition of hot-air climbing power cause, on hot-air occupies, cold air occupies down, convection current made room temperature reach even about this situation was unfavorable for air, be unfavorable for that also indoor set carries out heat exchange again, reduced its heat exchanger effectiveness, made room temperature can not reach design temperature very soon.
In order to solve above-mentioned existing problems, some existing indoor set wind deflectors have designed injection moulding again at the top of the left, center, right pedestal of existing wind deflector plate shaped auxiliary wind deflector, original wind blade intensity has been strengthened in setting up of this auxiliary wind deflector, but little to the difference of the temperature up and down results of improving the wind deflector front because of it for the fillet writing board shape, cause unnecessary noise because of its corner angle resistance on the contrary.
Summary of the invention
The present invention provides a kind of wind deflector structure of split wall-hanging air conditioner indoor unit for solving the problem that the air cold lower part and hot upper part temperature difference that exists before the above-mentioned existing air conditioner indoor set wind outlet wind deflector causes the heat exchanger indoor unit decrease in efficiency more greatly.Its wind deflector structure includes: corresponding with exhaust outlet width and as the arc prevailing wind plate portion of vent cap; Injection moulding is in three pedestals in the left, center, right of prevailing wind plate portion arc inboard and a plurality of hog frame; Injection moulding has the auxiliary wind deflector part of arc in each pedestal and hog frame end; The direction of its prevailing wind plate portion, auxiliary wind deflector part arc is identical, left side, middle part crown of roll on its left side middle part pedestal on injection moulding crown of roll and axis hole and the exhaust outlet inner frame and axis hole is corresponding and be rotationally connected with axle, on its right part pedestal injection moulding and stepper motor pivot the coupling axis hole and with its grafting, main and auxiliary assistant director of a film or play's aerofoil part drives the deflection folding by stepper motor, is injected into streamlined in order to reduce the design of its pedestal of windage and hog frame and wind deflector partial cross section.
Advantage and good effect: shown in Fig. 5,9, experimental results show that installed behind the indoor set wind deflector of the present invention indoor set when heating before the wind deflector the upper and lower temperature difference diminish, high as shown in Figure 9 10cm place temperature is 16.8C, high 190cm place temperature is 19.5C, upper and lower temperature difference is reduced to 2.7C, and noise reduces, indoor rate of heat exchange improves, and has therefore accelerated the speed of heating and has made and indoorly reach the design temperature time and shorten, and indoor air temperature is more even.
Description of drawings
Fig. 1 is the decomposing schematic representation of existing split wall-hanging air conditioner indoor unit
Fig. 2 is the sectional view of existing split wall-hanging air conditioner indoor unit
Fig. 3 opens oblique view for the wind deflector of existing split wall-hanging air conditioner indoor unit
Fig. 4 is the wind deflector oblique view of existing split wall-hanging air conditioner indoor unit
Fig. 5 divides Fabric figure for the preceding height～temperature of existing split wall-hanging air conditioner exhaust outlet wind deflector
Fig. 6 is the wind deflector structure oblique view of split wall-hanging air conditioner indoor unit of the present invention
Fig. 7 is the wind deflector structure side view of split wall-hanging air conditioner indoor unit of the present invention
Fig. 8 has installed the split wall-hanging air conditioner indoor unit oblique view of wind deflector structure of the present invention
Height～temperature was divided Fabric figure before Fig. 9 had installed wind deflector rear exhaust port wind deflector of the present invention
Figure 10 is the wind deflector structure scheme of installation of split wall-hanging air conditioner indoor unit of the present invention
The specific embodiment
Specify the wind deflector structure and the installation of split wall-hanging air conditioner indoor unit of the present invention below with reference to accompanying drawing 6-10, the oblique view of indoor set of wind deflector structure of the present invention and the improvement that the height～temperature before the exhaust outlet wind deflector is divided Fabric thereof have been installed with reference to figure 5,9 explanations.
The wind deflector structure of split wall-hanging air conditioner indoor unit of the present invention includes: corresponding with indoor set exhaust outlet 13 width and when closing as the garden arc prevailing wind plate portion 15 of vent cap; Injection moulding is in three pedestals 20 in the left, center, right of prevailing wind plate portion 15 arc inboards and a plurality of hog frame 20 ' part; Injection moulding is in the upper end of each pedestal and hog frame, also have the auxiliary wind deflector part 15 of arc ', corresponding during installation with a left side, middle installation crown of roll and axis hole on exhaust outlet 13 inner frames, crown of roll and the axis hole 21 moulded in middle part, left side pedestal patrix pressure injection; The stepper motor pivot that is provided with right side in the exhaust outlet 13 is corresponding, and the stepper motor pivot inserting holes 21 ' each several part of injection moulding constitutes on leading aerofoil right part pedestal.
Its auxiliary wind deflector part 15 ' arc identical with prevailing wind plate portion 15 arcuate directions, and the edge is streamlined.
For reduce three axis hole framves 20 in its left, center, right of windage and noise and hog frame 20 ' the cross section also design and be injected into streamlined.
Claims (3)
1. the wind deflector structure of a split wall-hanging air conditioner indoor unit includes: corresponding with indoor set exhaust outlet width and when closing as the garden arc prevailing wind plate portion of vent cap; Injection moulding is in three pedestals in the left, center, right of prevailing wind plate portion arc inboard and a plurality of hog frame part; It is characterized in that also comprising: injection moulding also has the auxiliary wind deflector part of arc in the upper end of each pedestal and hog frame; Corresponding with a left side, middle part crown of roll and axis hole on the exhaust outlet inner frame, pedestal patrix pressure injection is moulded in the middle part of a left side crown of roll and axis hole; The stepper motor pivot inserting holes each several part of the corresponding injection moulding on leading aerofoil right part pedestal of stepper motor pivot that is provided with right side in the exhaust outlet constitutes.
2. the wind deflector structure according to the described split wall-hanging air conditioner indoor unit of claim 1. is characterized in that: the arc of its auxiliary wind deflector part is identical with prevailing wind plate portion arcuate directions, and the edge is streamlined.
3. the wind deflector structure according to the described split wall-hanging air conditioner indoor unit of claim 1. is characterized in that: for the Cross section Design that reduces three pedestals in its left, center, right of windage and noise and hog frame is injected into streamlined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410093780 CN1782593B (en) | 2004-11-30 | 2004-11-30 | Air guide plate structure of indoor unit of split wall hanging air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410093780 CN1782593B (en) | 2004-11-30 | 2004-11-30 | Air guide plate structure of indoor unit of split wall hanging air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1782593A true CN1782593A (en) | 2006-06-07 |
| CN1782593B CN1782593B (en) | 2010-07-07 |
Family
ID=36773065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410093780 Expired - Fee Related CN1782593B (en) | 2004-11-30 | 2004-11-30 | Air guide plate structure of indoor unit of split wall hanging air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1782593B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101846381B (en) * | 2009-03-26 | 2012-07-04 | 珠海格力电器股份有限公司 | Separated wall hanging type air conditioner wind deflector, control method and air conditioner |
| CN103574867A (en) * | 2012-08-01 | 2014-02-12 | 珠海格力电器股份有限公司 | Air deflector and air conditioner with same |
| CN104596072A (en) * | 2014-12-22 | 2015-05-06 | 珠海格力电器股份有限公司 | Air conditioner indoor unit, wind guide plate and method for reducing gaps between wind guide plate and panel body |
| WO2020135477A1 (en) * | 2018-12-28 | 2020-07-02 | 宁波奥克斯电气股份有限公司 | Air guide assembly and air conditioner having same |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2390137Y (en) * | 1999-09-13 | 2000-08-02 | 江苏新科电子集团有限公司 | Three-D air guide for cabinet type air conditioner |
| CN2470726Y (en) * | 2001-02-28 | 2002-01-09 | 广东美的集团股份有限公司 | Wind-guiding mechanism of indoor machine of air-conditioner |
| KR20030042715A (en) * | 2001-11-23 | 2003-06-02 | 주식회사 엘지이아이 | Indoor unit for airconditioner |
| CN2556546Y (en) * | 2002-03-29 | 2003-06-18 | 春兰(集团)公司 | Air outlet frame for room unit of air conditioner improved control to vertical air guide board |
| CN2613715Y (en) * | 2003-03-27 | 2004-04-28 | 王廷毅 | Air flow guiding board |
-
2004
- 2004-11-30 CN CN 200410093780 patent/CN1782593B/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101846381B (en) * | 2009-03-26 | 2012-07-04 | 珠海格力电器股份有限公司 | Separated wall hanging type air conditioner wind deflector, control method and air conditioner |
| CN103574867A (en) * | 2012-08-01 | 2014-02-12 | 珠海格力电器股份有限公司 | Air deflector and air conditioner with same |
| CN103574867B (en) * | 2012-08-01 | 2016-12-21 | 珠海格力电器股份有限公司 | Wind deflector and there is the air-conditioner of this wind deflector |
| CN104596072A (en) * | 2014-12-22 | 2015-05-06 | 珠海格力电器股份有限公司 | Air conditioner indoor unit, wind guide plate and method for reducing gaps between wind guide plate and panel body |
| CN104596072B (en) * | 2014-12-22 | 2017-09-22 | 珠海格力电器股份有限公司 | Indoor apparatus of air conditioner, wind deflector and the method for reducing wind deflector and panel body space |
| WO2020135477A1 (en) * | 2018-12-28 | 2020-07-02 | 宁波奥克斯电气股份有限公司 | Air guide assembly and air conditioner having same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1782593B (en) | 2010-07-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101046314A (en) | Indoor unit of cabinet type air conditioner | |
| CN203478553U (en) | Assembling structure for wind guiding swinging blade of air conditioner | |
| CN207081084U (en) | Indoor apparatus of air conditioner | |
| CN1793739A (en) | Indoor unit of air conditioner | |
| CN207422418U (en) | Wall-hanging air conditioner indoor unit | |
| CN214536468U (en) | Vertical air conditioner indoor unit | |
| CN101307928A (en) | Energy-saving fume exhauster with right and left air inlet capable of switching | |
| CN1171043C (en) | Fan casing of window type air conditioner | |
| CN108709250A (en) | Cabinet type air conditioner indoor set | |
| CN1782594A (en) | Flow guide plate structure of air outlet of air conditioner | |
| CN106352514A (en) | Air channel assembly air conditioner and air conditioner | |
| CN1782593B (en) | Air guide plate structure of indoor unit of split wall hanging air conditioner | |
| CN201679737U (en) | Cross-flow fan | |
| CN205279265U (en) | Air -conditioning indoor unit | |
| CN1168936C (en) | Method and apparatus for controlling air flow in indoor machine of air conditioner | |
| CN206222464U (en) | Cabinet air-conditioner and air-conditioner | |
| CN2453307Y (en) | Ventilation means for window type air conditioner | |
| CN208671156U (en) | Air conditioner | |
| CN2709836Y (en) | Indoor unit of wall split air conditioner with air intake on top | |
| CN207334908U (en) | Cabinet air-conditioner | |
| CN206310611U (en) | Cabinet air-conditioner and air-conditioner | |
| CN207146832U (en) | Hanging type air-conditioning internal machine | |
| CN214841233U (en) | Wall-mounted air conditioner indoor unit | |
| CN209689039U (en) | Air conditioner indoor unit | |
| CN108344061A (en) | A kind of window air conditioner |
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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100707 Termination date: 20111130 |