CN100398932C - Device for adjusting wind direction in air conditioner - Google Patents
Device for adjusting wind direction in air conditioner Download PDFInfo
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- CN100398932C CN100398932C CNB200310107343XA CN200310107343A CN100398932C CN 100398932 C CN100398932 C CN 100398932C CN B200310107343X A CNB200310107343X A CN B200310107343XA CN 200310107343 A CN200310107343 A CN 200310107343A CN 100398932 C CN100398932 C CN 100398932C
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- blinds
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- air
- attaching parts
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Abstract
The present invention relates to a wind direction regulating device for an air conditioner, which is characterized in that the present invention comprises a wind discharging panel, a plurality of grilles, a plurality of connecting parts and a plurality of motors, wherein a wind outlet which can discharge wind is formed on the wind discharging panel; the grilles are installed on the wind discharging panel and can rotate; the grilles can be connected into a plurality of grille teams by the connecting parts; the motors are respectively connected with the grille teams, and the grille teams can together rotate or respectively rotate by the motors. The wind direction regulating device of the present invention can make a part of the grille teams rotated, the area of the wind outlet of the air conditioner can be reduced, and thereby, cold air can be fast conveyed to far places so as to build comfortable cooling environment.
Description
Technical field
The present invention relates to air-conditioner, relate in particular to its wind direction regulating device.
Background technology
In general, air-conditioner is to be discharged in building or the room after a kind of inhaled air can the processing again, thereby make room air keep the device of the state of comfortable, it is divided into split type (separate type or split type) and integral type (but also translations " window formula ") (windowtype) substantially.
The basic function of above-mentioned detachable air conditioner and integral air conditioner is the same, only detachable air conditioner be cooling device is installed in indoor, heat radiation and compression set are installed in outdoor, and so apart two devices interconnect by the cold-producing medium tube connector; Integral air conditioner then is that cooling, heat sinking function is integrated, and such integrated apparatus is directly installed in the hole on the house sidings or on the window.
The air conditioner room unit that adopts prior art as shown in Figure 1, it comprises with lower member: casing 2, it has formed the outward appearance of indoor set; Air intake panel 6, it is installed on the said machine casing 2, and the top air inlet 4 that is used for the room air suction that formed; Heat exchanger 8, it can make the inhaled air realization heat exchange by above-mentioned air intake panel 6; Air draft panel 12, it is installed on the said machine casing 2, and top formation is used for and will have realized the exhaust outlet 10 of the air discharge of heat exchange; Wind direction regulating device 20, it is installed on the said exhaust panel 12, can regulate the wind direction of discharging air; Pressure fan 16, it can suck room air by above-mentioned air inlet 4, and these air are arranged to above-mentioned exhaust outlet 10.
Above-mentioned air intake panel 6 is installed in the front lower of casing 2, and said exhaust panel 12 is installed in the front upper of casing 2, and above-mentioned heat exchanger 8 and pressure fan 16 are installed in the inside of casing 2.
In addition, as shown in Figure 2, above-mentioned wind direction regulating device 20 is by forming with the lower part: several blinds 21,26, and they are installed on the said exhaust panel 12 and can rotate, and can regulate the wind direction of discharging air; Attaching parts 22,27, they are connected with above-mentioned blinds 21,26, and several blinds 21,26 are rotated together; Stepper motor 23,28, they are connected with above-mentioned blinds 21,26 or attaching parts 22,27, and blinds 21,26 is rotated.
Above-mentioned blinds 21,26 is by forming with the lower part: several vertical louver 26, and they vertically are installed on the said exhaust panel 12, can regulate the left and right sides wind direction of cold air; Several horizontal blinds 21, they flatly are installed in the place ahead of above-mentioned vertical louver 26, can regulate the above-below direction of discharging air.
Here, the top and bottom of above-mentioned vertical louver 26 have formed the 1st outstanding rotating shaft 29, by the top and bottom that form like this are installed on the said exhaust panel 12, can make above-mentioned vertical louver 26 realize rotating.
The lower end of above-mentioned vertical louver 26 is connecting vertical attaching parts 27, and above-mentioned vertical attaching parts 27 are connected through the hinge, thereby are rotary.By above-mentioned vertical attaching parts 27 several vertical louver 26 are linked on left and right directions.One side of above-mentioned vertical attaching parts 27 is connecting the 1st stepper motor 28, and several vertical louver 26 can link together under the driving of above-mentioned the 1st stepper motor 28, can make thus to realize regulating automatically left and right sides wind direction.
In addition, the both sides of above-mentioned horizontal blinds 21 have formed outstanding hook portion 24, and their two ends just can be installed on the said exhaust panel 12 like this.On two flank side surface that can be connected air draft panel 12, possesses the 2nd rotating shaft 25 on the above-mentioned hook portion 24.
Can be subjected to being fixed on the support of blinds 21,26 support bars 34 on the said exhaust panel 12 for the mid portion that makes above-mentioned horizontal blinds 21, the middle part of above-mentioned horizontal blinds 21 has formed support portion 36, and above-mentioned support portion 36 and above-mentioned blinds 21,26 support bars 34 interconnect by hinge.
Connecting horizontal attaching parts 22 on the aforesaid horizontal blinds 21, above-mentioned horizontal attaching parts 22 are connected through the hinge, thereby are rotary.By above-mentioned horizontal attaching parts 22 several horizontal blinds 21 are linked on above-below direction.
In several horizontal blinds 21, on some, connecting the 2nd stepper motor 23 at least in addition, above-mentioned horizontal blinds 21 is rotated.Thus, several horizontal blinds 21 just can link by above-mentioned horizontal attaching parts 22, thereby rotate simultaneously on above-below direction.
But, there is following problem in the wind direction regulating device of the air-conditioner of prior art: since it can to discharge maximum cold tolerance be limited, therefore it is bigger to work as usage space, or the user is distant apart from the distance of air-conditioner, cold air can not directly blow to so, thereby can't build a comfortable environment.
Summary of the invention
In order to overcome the above-mentioned shortcoming that prior art exists, the invention provides a kind of wind direction regulating device of air-conditioner, so that can strengthen the wind speed of discharging cold air, thereby cold air is transported to distance place far away always by the control wind direction regulating device.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of wind direction regulating device of air-conditioner, it comprises: air draft panel, several blinds, several attaching parts, several motors; Described air draft panel has formed the exhaust outlet that air can be discharged above it; Described several blinds, they are installed on the described air draft panel and can rotate; Described several attaching parts, they can connect into several blinds group with described several blinds; Described several motors, they are connected on described several blinds group, and described several blinds group is rotated together or respectively; It is characterized in that: described several attaching parts, they can connect into several blinds the blinds group more than at least 1; Motor more than at least 1, they are connected on described several blinds group, and described several blinds group is rotated together or respectively; Described blinds is by forming with the lower part: several vertical louver, and they vertically are installed on the described air draft panel, can regulate the left and right sides wind direction of cold air; Several horizontal blinds, they flatly are installed on the described air draft panel and are positioned at the place ahead of described vertical louver, can regulate the above-below direction of discharging air; Described attaching parts are by forming with the lower part: vertical attaching parts, and it is installed in the lower end of described several vertical louver, can connect into blinds group more than at least 1 to described several vertical louver; Horizontal attaching parts, it can connect into blinds group more than at least 1 to described several horizontal blinds; Described horizontal attaching parts are by forming with the lower part: the upper level attaching parts, and those above several horizontal blinds of mid point that it will be positioned at described several horizontal blinds connect into a group; The lower horizontal attaching parts, it connects into another group being positioned at those following several horizontal blinds of mid point; Described several motors are by forming with the lower part: the top stepper motor, and it is connected by described and goes up on some in the upper level blinds that part connecting part couples together; The bottom stepper motor, it is connected on some in the lower horizontal blinds that is coupled together by described down part connecting part.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the stereogram of existing air conditioner room unit
Fig. 2 is the stereogram of existing wind direction regulating device
Fig. 3 is the stereogram of air conditioner room unit of the present invention
Fig. 4 is the stereogram of wind direction regulating device of the present invention
Fig. 5 is the phantom of air-conditioner of the present invention
Fig. 6 is the stereogram of major part of the wind direction regulating device of another embodiment of the present invention
Fig. 7 is the phantom of the air-conditioner of another embodiment of the present invention
The number in the figure explanation:
52: casing (cabinet) 54: air inlet
56: air intake panel (panel) 58: heat exchanger
60: exhaust outlet
66: pressure fan 70: wind direction regulating device
71: horizontal blinds 72,77: connect (link) parts
73,78: stepper motor (step motor) 76: vertical louver
77: vertical attaching parts 78: vertical stepper motor
The specific embodiment
As shown in Figure 3, air conditioner room unit of the present invention comprises with lower member: casing 52, and it has formed the outward appearance of indoor set; Air intake panel 56, it is installed on the said machine casing 52, and the top air intake 54 that is used for the room air suction that formed; Heat exchanger 58, it can make the inhaled air realization heat exchange by above-mentioned air intake panel 56; Air draft panel 62, it is installed on the said machine casing 52, and top formation is used for and will have realized the air draft 60 of the air discharge of heat exchange; Wind direction regulating device 70, it is installed on the said exhaust panel 62, can regulate the wind direction of discharging air; Pressure fan 66, it can suck room air by above-mentioned suction 54, and these air are arranged to above-mentioned exhaust outlet 60.
Above-mentioned air intake panel 56 is installed in the front lower of casing 52, and said exhaust panel 62 is installed in the front upper of casing 52, and above-mentioned heat exchanger 58 and pressure fan 66 are installed in the inside of casing 52.
As Fig. 4, shown in Figure 5, above-mentioned wind direction regulating device 70 is by forming with the lower part: several blinds 71,76, they are installed on the said exhaust panel 62 and can rotate, and can regulate the wind direction of discharging air, or can seal said exhaust mouth 60 enter to prevent foreign matter; Several attaching parts, they can connect into several blinds 71,76 the blinds group more than at least 1; Motor more than at least 1, they are connected on above-mentioned several blinds group, and above-mentioned several blinds group is rotated together or respectively.
Specifically, above-mentioned blinds 71,76 is by forming with the lower part: several vertical louver 76, and they vertically are installed on the said exhaust panel 62, can regulate the left and right sides wind direction of cold air; Several horizontal blinds 71, they flatly are installed on the said exhaust panel and are positioned at the place ahead of above-mentioned vertical louver 76, can regulate the above-below direction of discharging air.The 74th, support bar.
Here, the top and bottom of above-mentioned several vertical louver 76 have formed the 1st outstanding rotating shaft 79, by the top and bottom that form like this are installed on the said exhaust panel 62, can make above-mentioned vertical louver 76 realize rotating.
Above-mentioned attaching parts are by forming with the lower part: vertical attaching parts 77, and it is installed in the lower end of above-mentioned several vertical louver 76, can connect into blinds group more than at least 1 to above-mentioned several vertical louver; Horizontal attaching parts 72, it can connect into blinds group more than at least 1 to above-mentioned several horizontal blinds 71.
Here, above-mentioned horizontal attaching parts 72 are by forming with the lower part: upper level attaching parts 72a, and it can connect into a group with those the above several horizontal blinds 71 of mid point that are positioned at above-mentioned several horizontal blinds 71; Lower horizontal attaching parts 72b, it can connect into another group to those several horizontal blinds 71 that are positioned at below the mid point.
In addition, above-mentioned several motors are by forming with the lower part: top stepper motor 73a, and it is connected by above-mentioned and goes up on some among the upper level blinds 71a that part connecting part 72a couples together; Bottom stepper motor 73b, it is connected on some among the lower horizontal blinds 71b that is coupled together by above-mentioned down part connecting part 72b.
Above-mentioned top stepper motor 73a can make the upper level blinds 71a that is connected on the part connecting part 72a rotate, and above-mentioned bottom stepper motor 73b can make the lower horizontal blinds 71b that is connected down on the part connecting part 72b rotate.
Have a look the course of action of air-conditioner air direction adjusting device of the present invention below with said structure.
At first, if above-mentioned air-conditioner has been connected power supply, pressure fan 66 will drive so, thereby can extraneous air be sucked by air intake barrier (grill).
The air that is inhaled into can be at the dirty over-heat-exchanger 58 of effect of the air-supply power of pressure fan 66, and in this process can and cold-producing medium generation heat exchange, and realized that the air of heat exchange can move to exhaust outlet 60.
The discharge air of Yi Donging can flow under the effect of vertical stepper motor 78 and the vertical louver 76 of left-right rotation like this, thereby realizes the adjusting of left and right sides wind direction.Passed through that air that left and right sides wind direction regulates can be flowed through under upper and lower stepper motor 73a, 73 effect and the horizontal blinds 71 that rotates up and down, thereby realized the adjusting of wind direction up and down.
For wind direction regulating device 70 with said structure, under the normal operation pattern, if above-mentioned upper and lower part stepper motor 73a, 73b drive simultaneously, under the effect of above-mentioned upper and lower part stepper motor 73a, 73b, upper level blinds and lower horizontal blinds can move simultaneously so.
In addition, when big or user was far away apart from air-conditioner when the residing space of air-conditioner, above-mentioned air-conditioner can start remote operation mode, has only above-mentioned top stepper motor 73a to drive in this case, thereby upper level blinds 71a is rotated.Above-mentioned bottom stepper motor 73b does not then drive, so lower horizontal blinds 71b can keep off the bottom of said exhaust mouth 60.If above-mentioned lower horizontal blinds 71b has kept off the bottom of said exhaust mouth 60, the discharge area of cold air will dwindle so, thereby the wind speed of cold air is increased, and just cold air can be transported to thus at a distance.
When the air that has increased as aforesaid wind speed was discharged, noise may also can increase thereupon, but because the user is in distant location, thus the user the noise recruitment that can recognize be very small.And be in when closely locating as the user, can switch to the normal operation pattern to air-conditioner again, thereby reduce noise.By aforesaid running, can build a comfortable environment.
In addition, make above-mentioned top stepper motor 73a stop to drive if above-mentioned bottom stepper motor 73b is driven, upper level blinds 71 will seal exhaust outlet so, and cold air can be discharged by lower horizontal blinds 71.
In Fig. 6, Fig. 7, what the identical symbol of the reference marks with in the earlier drawings here referred to also is same parts.
Shown in Fig. 6,7, above-mentioned attaching parts 172 are made of the 1st attaching parts 172a and the 2nd attaching parts 172b, and they can connect horizontal blinds 171a, the 171b that alternately arranges in groups respectively.Therefore can be closed selectively by this structure.
In addition, on some in horizontal blinds 171a, the 171b that is alternately arranging the 1st stepper motor 173a is housed, the 2nd stepper motor 173b is housed on another.
Here, above-mentioned horizontal blinds 171a, 171b can rotate when above-mentioned the 1st, 2 stepper motor 173a, 173b drive simultaneously.If have only some stepper motor 173a to drive among above-mentioned the 1st stepper motor 173a and the 2nd stepper motor 173b, and another stepper motor 173b does not drive, will have only that the horizontal blinds that is connecting on some stepper motor 173a to be driven so, thereby the horizontal blinds 171a of a group that alternately arranges is rotated under the effect of the 1st attaching parts 172a, that the horizontal blinds that is connecting another stepper motor 173b then can not drive, therefore the horizontal blinds 171b of another group that is connected on the 2nd attaching parts 172b can be closed exhaust outlet, the discharge area of cold air is dwindled, thereby cold air is transported at a distance.
The effect of invention
In the wind direction regulating device of the air-conditioner of the present invention with said structure, because several blinds Connected into several blinds group by the attaching parts more than at least 1, and above-mentioned several blinds group On motor more than at least 1 is housed, thereby can make above-mentioned several blinds group can be together or respectively Ground rotates. Therefore the present invention has the following advantages: can only make the part among above-mentioned several blinds group Rotate, dwindle the area of above-mentioned air conditioner air exit, thereby cold air promptly is transported at a distance, and then Build a comfortable refrigerating environment.
Claims (1)
1. the wind direction regulating device of an air-conditioner, it comprises: air draft panel, several blinds, several attaching parts, several motors; Described air draft panel has formed the exhaust outlet that air can be discharged above it; Described several blinds, they are installed on the described air draft panel and can rotate; Described several attaching parts, they can connect into several blinds group with described several blinds; Described several motors, they are connected on described several blinds group, and described several blinds group is rotated together or respectively; It is characterized in that:
Described several attaching parts, they can connect into several blinds the blinds group more than at least 1; Motor more than at least 1, they are connected on described several blinds group, and described several blinds group is rotated together or respectively;
Described blinds is by forming with the lower part: several vertical louver, and they vertically are installed on the described air draft panel, can regulate the left and right sides wind direction of cold air; Several horizontal blinds, they flatly are installed on the described air draft panel and are positioned at the place ahead of described vertical louver, can regulate the above-below direction of discharging air;
Described attaching parts are by forming with the lower part: vertical attaching parts, and it is installed in the lower end of described several vertical louver, can connect into blinds group more than at least 1 to described several vertical louver; Horizontal attaching parts, it can connect into blinds group more than at least 1 to described several horizontal blinds;
Described horizontal attaching parts are by forming with the lower part: the upper level attaching parts, and those above several horizontal blinds of mid point that it will be positioned at described several horizontal blinds connect into a group; The lower horizontal attaching parts, it connects into another group being positioned at those following several horizontal blinds of mid point;
Described several motors are by forming with the lower part: the top stepper motor, and it is connected by described and goes up on some in the upper level blinds that part connecting part couples together; The bottom stepper motor, it is connected on some in the lower horizontal blinds that is coupled together by described down part connecting part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200310107343XA CN100398932C (en) | 2003-12-12 | 2003-12-12 | Device for adjusting wind direction in air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200310107343XA CN100398932C (en) | 2003-12-12 | 2003-12-12 | Device for adjusting wind direction in air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1626980A CN1626980A (en) | 2005-06-15 |
| CN100398932C true CN100398932C (en) | 2008-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200310107343XA Expired - Fee Related CN100398932C (en) | 2003-12-12 | 2003-12-12 | Device for adjusting wind direction in air conditioner |
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| CN (1) | CN100398932C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104764182B (en) * | 2015-02-13 | 2018-05-01 | 广东美的制冷设备有限公司 | Shutter mechanism and there is its exhaust apparatus |
| US9970674B2 (en) | 2015-04-29 | 2018-05-15 | International Business Machines Corporation | Automated, adaptive ventilation for a data center |
| CN106352649B (en) * | 2016-09-05 | 2019-04-05 | 合肥华凌股份有限公司 | For the air duct panel assembly of refrigerator and with its refrigerator |
| CN108050694A (en) * | 2017-11-25 | 2018-05-18 | 易亮 | A kind of domestic biomass fuel heating installation of environmental protection and energy saving |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2251113Y (en) * | 1995-11-09 | 1997-04-02 | 武汉开达冷气设备制造有限公司 | Damper and air control frame mechanism in exhaust outlet for air conditioner chamber |
| JPH10148358A (en) * | 1996-11-19 | 1998-06-02 | Matsushita Electric Ind Co Ltd | Air flow direction changing device for air conditioner |
| 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 |
| JP2001241747A (en) * | 2000-02-24 | 2001-09-07 | National House Industrial Co Ltd | Indoor grill |
| 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 |
| CN1442646A (en) * | 2002-03-06 | 2003-09-17 | 乐金电子(天津)电器有限公司 | Air direction regulating device of air conditioner |
-
2003
- 2003-12-12 CN CNB200310107343XA patent/CN100398932C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2251113Y (en) * | 1995-11-09 | 1997-04-02 | 武汉开达冷气设备制造有限公司 | Damper and air control frame mechanism in exhaust outlet for air conditioner chamber |
| JPH10148358A (en) * | 1996-11-19 | 1998-06-02 | Matsushita Electric Ind Co Ltd | Air flow direction changing device for air conditioner |
| 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 |
| JP2001241747A (en) * | 2000-02-24 | 2001-09-07 | National House Industrial Co Ltd | Indoor grill |
| CN1442646A (en) * | 2002-03-06 | 2003-09-17 | 乐金电子(天津)电器有限公司 | Air direction regulating device of air conditioner |
| 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 |
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| CN1626980A (en) | 2005-06-15 |
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Granted publication date: 20080702 Termination date: 20111212 |