CN1502904A - Control method for front panel driving of air conditioner - Google Patents
Control method for front panel driving of air conditioner Download PDFInfo
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- CN1502904A CN1502904A CNA021531463A CN02153146A CN1502904A CN 1502904 A CN1502904 A CN 1502904A CN A021531463 A CNA021531463 A CN A021531463A CN 02153146 A CN02153146 A CN 02153146A CN 1502904 A CN1502904 A CN 1502904A
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Abstract
The present invention relates to a drive control method for driving front panel of air conditioner and its device. According to the refrigerating/heating operation or air purification operation and dehumidification operation it can control opening and closing of the front panel. Said invention not only can effectively refrigerator or heat the space required for conditioning air, but also can purify the space required for air conditioning or make dehumidification.
Description
Technical field
The present invention relates to a kind of indoor machine of air conditioner, furtherly, the front panel that relates to a kind of indoor set drives control method and device (method and apparatus for control front grillof air conditioner).
Background technology
With reference to the accompanying drawings, the front panel of indoor unit driving control method to prior art is elaborated.
Fig. 1 a, Fig. 1 b demonstrate the indoor set oblique view of the type-dividing conditioner of existing technology.
As shown in the figure, main frame (main sash) 1 constitutes the framework (frame) of indoor set, is installed on the indoor wall.The outward appearance of above-mentioned main frame 1 and the front panel 3 formation indoor sets that are installed in above-mentioned main frame 1 front.Form the space of the parts that will illustrate below installing between above-mentioned main frame 1 and the front panel 3.As shown in the figure, indoor set outward appearance (round) protrusion formation integrally forwards that forms by above-mentioned main frame 1 and front panel 3.
Be formed with suction grid (grill) 5 on the whole above-mentioned front panel 3, above-mentioned suction grid 5 constitutes need regulate air to the inner path that sucks of indoor set.On the one hand, the upper surface of above-mentioned main frame 1 prolongs to be formed with about also and sucks grid 5 '.
The rear of above-mentioned front panel 3 is provided with heat exchanger 9.The effect of above-mentioned heat exchanger 9 is to make to flow through by above-mentioned suction grid 5 inhaled airs to carry out heat exchange in the process of above-mentioned heat exchanger 9.Though do not demonstrate in the accompanying drawings, the front of above-mentioned heat exchanger 9 is provided with filter, and the effect of above-mentioned filter is to purify inhaled air.
The rear of above-mentioned heat exchanger 9 is provided with fan assembly body (fan assembly) 11.Said fans assembly 11 sucks and need carry out after the air in air conditioning space, continues to give the mobile motive power that provides of air.The structure of guiding said fans assembly 11 formed air-flows is integrally formed in the inboard of above-mentioned framing 1.
On the one hand, the air after above-mentioned heat exchanger 9 heat exchanges is discharged to the space that need carry out air conditioning again by said fans assembly 11, and the lower end of above-mentioned for this reason framing 1 and front panel 3 is provided with discharges grid 13.The inside of above-mentioned discharge grid 13 is formed with discharges stream 14, the space that the air flow of above-mentioned discharge stream 14 guiding process said fans assemblies 11 need carry out air conditioning.
Above-mentioned discharge stream 14 is provided with shutter (louver) 16.Above-mentioned shutter 16 can move under a plurality of connecting rods (not demonstrating in the accompanying drawing) link simultaneously.The bottom central authorities of above-mentioned front panel 3 are provided with display unit 19, and above-mentioned display unit 19 is used to show the duty of air conditioner.
Refrigeration work process to air conditioner with said structure describes below.
Air conditioner starts, and then sucks air by said fans assembly 11 to indoor set inside.That is to say, suck air by above-mentioned suction grid 5,5 ' to the inside of indoor set, then, the air that is inhaled into carries out heat exchange with the medium that is flowing in above-mentioned heat exchanger 9 inside during through above-mentioned heat exchanger 9.
Near carry out heat exchange above-mentioned heat exchanger 9 after air is transformed into the relatively low air of temperature, is attracted to said fans assembly 11 then.The air that is inhaled into said fans assembly 11 is discharged through fan, is drawn towards above-mentioned discharge grid 13 directions.
That is to say that above-mentioned air is formed on discharge stream 14 guiding of above-mentioned discharge grid 13 inside, regulated in 15 o'clock by above-mentioned shutter 16 and blade (vane) at above-mentioned discharge stream 14 and discharge direction, be discharged to the space that to carry out air conditioning.
At this moment, by the driving of above-mentioned shutter or blade, the feasible uniformity of temperature profile that need carry out the air conditioning space.
Above-mentioned prior art type-dividing conditioner not only has refrigerating function, and also has heat-production functions.Except above-mentioned basic function, can also carry out additional functions such as air-cleaning function and dehumidification function.
Carry out above-mentioned refrigeration/hot merit can the time, the air quantity that sucks from the suction panel of front panel and different from the air quantity of suction panel suction when carrying out additional function.
That is to say, carry out above-mentioned refrigeration/hot merit can the time big from the air quantity that sucks previously, when carrying out additional function such as air-cleaning function than carry out above-mentioned refrigeration/hot merit can the time lack from the air quantity that sucks previously.So carry out above-mentioned refrigeration/hot merit can the time the heat exchanger effectiveness height, and have only air quantity just can obtain optimum efficiency less when carrying out additional function.
But, only control in the prior art, by regulating the fan rotation number in order to regulate the air quantity that meets additional function.But when carrying out above-mentioned control, can produce the problems such as resonance sound of motor by regulating the fan revolution.
Summary of the invention
The present invention proposes in order to solve above-mentioned prior art problems, and the front panel that the purpose of this invention is to provide a kind of indoor set drives control method and device.
In order to realize the purpose of the invention described above, the invention provides a kind of air conditioner front panel and drive control method, it is characterized in that, comprise the steps: that signal input step, operation mode determining step, front panel drive control step, fan electromotor driving force control step.Above-mentioned signal input step: the user imports the running control signal; Above-mentioned operation mode determining step: according to the running control signal of above-mentioned input, judgement is the operation mode of refrigeration/hot merit energy or the operation mode of additional function; Above-mentioned front panel drives the control step: according to the judged result of above-mentioned operation mode, the driving of control front panel makes to suck air according to different air quantity to indoor set; Said fans motor-driven power control step: the driving force of control fan electromotor makes that the air after the heat exchange is discharged air according to the different air quantity of operation mode.
The invention provides a kind of air conditioner front panel driving control device, it is characterized in that, comprising: the control device of main frame, front panel, discharge grid, heat-exchange device, air conditioner.The front of above-mentioned main frame is formed with front suction and goes into grid, and the upper front/back of above-mentioned main frame is formed with the suction grid; Above-mentioned front panel is formed on the front that above-mentioned front suction is gone into grid; Above-mentioned discharge grid is formed on the bottom of above-mentioned main frame, by driving the bottom of the above-mentioned main frame of can coming in and going out; Above-mentioned heat-exchange device is formed on the inside of above-mentioned main frame; The control device of above-mentioned air conditioner is formed on the top of above-mentioned heat exchange section.Above-mentioned control device is controlled the different degrees of opening of front panel according to above-mentioned operation mode control signal.
In sum, can bring following effect by the present invention with said structure:
Control signal according to user input that is to say, according to user's input be refrigeration/hot merit energy or additional dehumidification function, pocket purification function, the action of control front panel, thus adjusting is drawn into the air quantity of indoor set inside.
In addition, when being applicable to additional function, drive, produce bigger flowing resistance, reduce air quantity, reduced the heap(ed) capacity of fan electromotor according to above-mentioned volume adjusting apparatus.
In addition, differently control the driving of front panel respectively,, improved the satisfaction of user product so can drive according to optimum efficiency according to above-mentioned operation mode.
Description of drawings
Fig. 1 a Fig. 1 b demonstrates the indoor set oblique view of the type-dividing conditioner of existing technology;
Fig. 2 demonstrates the control structure figure of the front panel that drives control indoor set of the present invention;
Fig. 3 a Fig. 3 b demonstrates the indoor set oblique view of type-dividing conditioner of the present invention;
Fig. 4 demonstrates the control workflow diagram of the front panel of indoor set of the present invention.
The critical piece description of reference numerals
30: main frame 32: the place ahead part
32 ': suck grid 35: the rear part
35 ': suck grid 38: support panel
38 ': suck grid 40: front panel driving apparatus
42: display unit 50: heat exchanger
60: fan assembly body 70: discharge grid
71: hinge axis 72: discharge stream
74: blade 76: shutter (louver)
100: signal input apparatus 110: control device
130: the fan electromotor drive unit
The specific embodiment
With reference to the accompanying drawings, the driving control method to air conditioner front panel of the present invention is elaborated.
Fig. 2 demonstrates the control structure figure of the front panel that drives control indoor set of the present invention.
As shown in the figure, the control structure of the front panel of indoor set of the present invention comprises signal input apparatus 100, display unit 120, remote control signal reception device 140, control device 110, front panel driving apparatus 40, fan drive device 130, discharges grid drive unit 150, volume adjusting apparatus drive unit 160.Above-mentioned signal input apparatus 100 is used for input control signal; Above-mentioned display unit 120 is used to the control signal that shows that the user imports; Above-mentioned remote control signal reception device 140 is used to receive the control signal by the remote controller input; Above-mentioned control device 110 is carried out the control that refrigeration/hot merit can or be carried out additional functions such as dehumidification function by above-mentioned control signal; Above-mentioned front panel driving apparatus 40 is carried out the control that sucks air quantity to indoor set, so that carry out above-mentioned refrigeration/hot merit energy or additional function; Said fans drive unit 130 transmits power, so that discharge air by above-mentioned discharge grid; Above-mentioned discharge grid drive unit 150 provides power for the discharge grid, so that carry out heat exchange air afterwards by the transmission of above-mentioned discharge grid; Above-mentioned volume adjusting apparatus drive unit 160 is controlled according to the air quantity that the user regulates.
Control procedure to said structure is elaborated below.
When the user by additional function operation modes such as above-mentioned signal input apparatus 100 input refrigeration/heat run patterns or dehumidification function, purification functions, then above-mentioned control signal is delivered to above-mentioned control device 110.
Receive of the driving of the above-mentioned control device 110 of above-mentioned control signal according to the control signal control front panel of user's input.Driving according to operation mode control said fans motor is discharged to the air conditioning space with air quantity.
Below the type-dividing conditioner of the present invention that comprises said structure is elaborated.
Fig. 3 a Fig. 3 b demonstrates the indoor set oblique view of type-dividing conditioner of the present invention.
As shown in the figure, main frame 30 constitutes the outward appearance of indoor set.The shape of above-mentioned main frame 30 is rectangular parallelepiped shapes, and the inside of above-mentioned main frame 30 is divided into the place ahead part 32 and rear part 35.Above-mentioned the place ahead part 32 is the spaces that are used to be provided with parts; Above-mentioned rear part 35 forms one with above-mentioned the place ahead part 32, and has the space that is communicated with above-mentioned the place ahead part 32.The supported panel 38 in air the place ahead that the inside of above-mentioned main frame 30 forms covers.
The narrower hexahedral shape of width before and after above-mentioned the place ahead part 32 constitutes.Above-mentioned in addition rear part 35 is rearward protruded formation from above-mentioned the place ahead part 32, and part 35 left and right sides width in above-mentioned rear are littler than the left and right sides width of above-mentioned the place ahead part 32.So from the place ahead or the side see the indoor set that is arranged on the wall, mainly just see the place ahead part 32, make slender from the structural entity of indoor set.
Above-mentioned main frame 30 is provided with suction apparatus 32 ', 35 ', 38 ', and above-mentioned suction apparatus 32 ', 35 ', 38 ' is used for sucking the adjusting air.That is to say that the upper surface of above-mentioned the place ahead part 32 is formed with and sucks grid 32 ', form on the above-mentioned in addition support panel 38 and suck grid 38 '.The mobile guide rail of Reference numeral 31 representatives, the inside that it is formed on above-mentioned main frame 30 is used to guide flowing of air.In addition, air purifier A filters the suction grid leaked-in air by above-mentioned upper surface.Can carry out additional function by above-mentioned air purifier, that is to say air-cleaning function.
On the one hand, above-mentioned support panel 38 is provided with front panel.Above-mentioned front panel can optionally open and close the suction grid 38 ' that is formed on the above-mentioned support panel 38.For this reason, above-mentioned front panel is the center with its both sides, lower end, and front end can rotate special angle.For the action that drives front panel is provided with front panel driving apparatus 40.When air conditioner starts, the open above-mentioned suction grid 38 ' of above-mentioned front panel; When above-mentioned air conditioner shut down, above-mentioned front panel was closed above-mentioned suction grid 38 '.
One side of above-mentioned front panel is provided with display unit, and above-mentioned display unit is used to show the duty of air conditioner.Above-mentioned display unit is arranged on front one side of above-mentioned front panel.
The inside of above-mentioned main frame 30 is provided with heat exchanger 50.Above-mentioned heat exchanger 50 is arranged on corresponding on above-mentioned suction grid 32 ', 35 ', 38 ' the position.Can make like this through above-mentioned suction grid 32 ', 35 ', 38 ' inhaled air and can pass through heat exchanger 50.Make by above-mentioned suction grid 32 ', 35 ', 38 ' inhaled air in the inside of above-mentioned heat exchanger 50 and circulate in the working fluid that heat exchange circulates and carry out heat exchange.
The rear of above-mentioned heat exchanger 50 is provided with fan assembly body 60.Said fans assembly 60 provides motive power, makes air be drawn into indoor set inside, converts low relatively temperature to through above-mentioned heat exchanger 50 then, discharges to the outside then.
On the one hand, the air after above-mentioned heat exchanger 50 carries out heat exchange is discharged by above-mentioned discharge grid 70.Above-mentioned discharge grid 70 below above-mentioned main frame 30, the inside and outside portion of the indoor set of can coming in and going out.That is to say that above-mentioned discharge grid 70 is the center with the hinge axis 71 that forms its both ends, front end rotation special angle come in and go out above-mentioned main frame 30 below.In the air conditioner course of work, the outside that above-mentioned discharge grid 70 protrudes at above-mentioned main frame 30; When air conditioner quit work, above-mentioned discharge grid 70 was positioned at the inside of above-mentioned main frame 30.
In order to carry out the discrepancy process of above-mentioned discharge grid 70, be provided with and discharge grid drive unit 150.Such as a side of above-mentioned discharge grid 70 is provided with gear (gear); Be arranged on inside one side of above-mentioned main frame 30 with the said gear meshed gears, obtain power by other drive sources and drive.
The inside of above-mentioned discharge grid 70 is formed with discharges stream 72, and above-mentioned discharge stream 72 flows the air through said fans assembly 60.The effect of above-mentioned discharge stream 72 is to be communicated with the inner space of above-mentioned main frame 30 and the space that need carry out air conditioning.When above-mentioned discharge grid 70 exposed above-mentioned main frame 30 outside, above-mentioned discharge stream 72 was open towards the place ahead and the below of the place ahead of above-mentioned discharge grid 70 and below indoor set.
Be formed with blade 74 and shutter 76 on the above-mentioned discharge stream 72, above-mentioned blade 74 and shutter 76 are used to control the flow direction of air.Above-mentioned blade 74 is used for the discharge direction that above-below direction is regulated air; Above-mentioned shutter 76 is used for the discharge direction of left and right adjusting air.Above-mentioned blade 74 and above-mentioned shutter 76 can be by independent separately drive source drivings or by manually driving.
With reference to the accompanying drawings, the front panel of the operation mode of type-dividing conditioner of the present invention with said structure being driven control procedure is elaborated.
Fig. 4 demonstrates the control workflow diagram of the front panel of indoor set of the present invention.
Step 200: the user opens the power supply of air conditioner, input control signal.
Step 210: as shown in the figure, above-mentioned control device 110 is received above-mentioned control signal, judges the control signal of whether carrying out refrigeration/heat.
Step 230: according to the judged result of above-mentioned steps 210, if carry out the control signal of refrigeration/heat, then the front panel of indoor set is opened.
Step 240:, suck air by above-mentioned suction grid 38 ' along with above-mentioned front panel is opened.Also suck grid 32 ', 35 ' in addition and suck air by upper surface.Above-mentioned inhaled air carries out heat exchange through above-mentioned heat exchanger 50; Open above-mentioned discharge grid.
Step 250: discharge by above-mentioned discharge grid 70 in order to make heat exchange air afterwards, fan electromotor drives according to the air quantity of having set along with refrigeration/heat run.
Step 260: according to the control signal of input, the maximum quantity of wind after the heat exchange is fed to the space that need carry out air conditioning, carries out refrigeration/thermal process.
Step 270: according to the judged result of above-mentioned steps 210, carry out dehumidification function or air-cleaning function, then discharge grid and be opened if be judged as.
Step 280: suck grid 32 ' by upper surface and suck air.At this moment be arranged on the air cleaner A filtered air of above-mentioned upper surface.By the adjusting of above-mentioned volume adjusting apparatus drive unit 160, fan electromotor is driven according to ' weak ' mode, above-mentioned filtration air is afterwards discharged by discharging grid 70.
Step 290: according to the control signal of input, be discharged to the air conditioning space, carry out dehumidification function and air-cleaning function according to the air quantity of minimum.
Basic fundamental thought of the present invention is: by the driving of control front panel, make along with the driving of air conditioner can be carried out air-cleaning function or the dehumidification function that refrigeration/hot merit can and be added.
Up to the present, though be that the center has been described in detail with embodiments of the invention, the personnel that have general knowledge in the technical field of the invention can propose a lot of distortion in basic fundamental thought range of the present invention.Basic fundamental thought of the present invention is embodied in claim and asks for protection in the scope, and all differences point in the equal with it scope all should be interpreted as belonging to scope of the present invention.
Claims (4)
1, a kind of air conditioner front panel drives control method, it is characterized in that,
Signal input step, operation mode determining step, front panel drive control step, fan electromotor driving force control step;
Above-mentioned signal input step: the user imports the running control signal;
Above-mentioned operation mode determining step: according to the running control signal of above-mentioned input, judgement is the operation mode of refrigeration/hot merit energy or the operation mode of additional function;
Above-mentioned front panel drives the control step: according to the judged result of above-mentioned operation mode, the driving of control front panel makes to suck air according to different air quantity to indoor set;
Said fans motor-driven power control step: the driving force of control fan electromotor makes that the air after the heat exchange is discharged air according to the different air quantity of operation mode.
2, air conditioner front panel according to claim 1 drives control method, it is characterized in that:
According to above-mentioned operation mode judged result, when carrying out refrigeration/heat run pattern the said fans motor is driven according to ' by force ' mode; When carrying out additional function, making the said fans motor according to weak ' mode drives.
3, air conditioner front panel according to claim 2 drives control method, it is characterized in that:
If above-mentioned operation mode is a refrigeration/heat run pattern, then open fully front panel; If above-mentioned operation mode is to carry out the additional function operation mode, then close front panel fully, so that make the air air quantity difference that is drawn into indoor set inside.
4, a kind of air conditioner front panel driving control device is characterized in that, comprising:
The control device of main frame, front panel, discharge grid, heat-exchange device, air conditioner;
The front of above-mentioned main frame is formed with front suction and goes into grid, and the upper front/back of above-mentioned main frame is formed with the suction grid;
Above-mentioned front panel is formed on the front that above-mentioned front suction is gone into grid;
Above-mentioned discharge grid is formed on the bottom of above-mentioned main frame, by driving the bottom of the above-mentioned main frame of can coming in and going out;
Above-mentioned heat-exchange device is formed on the inside of above-mentioned main frame;
The control device of above-mentioned air conditioner is formed on the top of above-mentioned heat exchange section.
Above-mentioned control device is controlled the different degrees of opening of front panel according to above-mentioned operation mode control signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02153146 CN1282855C (en) | 2002-11-26 | 2002-11-26 | Control method for front panel driving of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02153146 CN1282855C (en) | 2002-11-26 | 2002-11-26 | Control method for front panel driving of air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1502904A true CN1502904A (en) | 2004-06-09 |
| CN1282855C CN1282855C (en) | 2006-11-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02153146 Expired - Fee Related CN1282855C (en) | 2002-11-26 | 2002-11-26 | Control method for front panel driving of air conditioner |
Country Status (1)
| Country | Link |
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| CN (1) | CN1282855C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1979041B (en) * | 2005-12-08 | 2010-06-16 | 三星电子株式会社 | Control method for air conditioner |
| CN101839537A (en) * | 2010-05-19 | 2010-09-22 | 宁波奥克斯空调有限公司 | Air conditioner control method for refrigerating and refreshing |
-
2002
- 2002-11-26 CN CN 02153146 patent/CN1282855C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1979041B (en) * | 2005-12-08 | 2010-06-16 | 三星电子株式会社 | Control method for air conditioner |
| CN101839537A (en) * | 2010-05-19 | 2010-09-22 | 宁波奥克斯空调有限公司 | Air conditioner control method for refrigerating and refreshing |
| CN101839537B (en) * | 2010-05-19 | 2012-08-22 | 宁波奥克斯空调有限公司 | Air conditioner control method for refrigerating and refreshing |
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| Publication number | Publication date |
|---|---|
| CN1282855C (en) | 2006-11-01 |
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Granted publication date: 20061101 Termination date: 20091228 |