WO2006022158A1 - 床置き型空気調和機 - Google Patents
床置き型空気調和機 Download PDFInfo
- Publication number
- WO2006022158A1 WO2006022158A1 PCT/JP2005/014892 JP2005014892W WO2006022158A1 WO 2006022158 A1 WO2006022158 A1 WO 2006022158A1 JP 2005014892 W JP2005014892 W JP 2005014892W WO 2006022158 A1 WO2006022158 A1 WO 2006022158A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- air
- flap
- outlet
- floor
- air conditioner
- Prior art date
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/005—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted on the floor; standing on the floor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
Definitions
- the present invention relates to a floor-standing air conditioner.
- a so-called floor-standing air conditioner is one type of air conditioner that blows conditioned air into a room to perform indoor air conditioning.
- This floor-mounted air conditioner is a type of air conditioner that is installed on an indoor floor, and is a floor-mounted air conditioner that includes a casing provided with two air outlets at a distance in the lateral direction when viewed from the front.
- Air conditioners are known.
- the air outlet is provided with a wind direction adjusting portion for adjusting the air direction of the air blown out
- the first air outlet is provided with a first air direction adjusting portion
- the second air outlet is provided with a second air direction adjusting portion.
- a wind direction adjusting section is provided.
- the first wind direction adjusting unit and the second wind direction adjusting unit operate in conjunction with each other, and air is evenly supplied from the first air outlet and the second air outlet. Is being blown out.
- the flap of the first wind direction adjustment and the flap of the second wind direction adjustment unit open / close symmetrically in front view !, and a symmetrical air flow is generated (Patent Document 1). reference).
- Patent Document 1 Japanese Unexamined Patent Publication No. 2003-343871 Figure 3
- An object of the present invention is to provide a floor-mounted air conditioner that can realize an air flow according to a user's preference.
- the floor-standing air conditioner according to the first invention includes a casing, a first wind direction adjusting unit, a second wind direction adjusting unit, and a control unit.
- the casing is provided with a first air outlet and a second air outlet that are arranged side by side in the front view and from which conditioned air is blown out.
- the first wind direction adjusting unit adjusts the wind direction of the air blown out from the first outlet force.
- the second air direction adjusting unit adjusts the air direction of the air blown from the second air outlet.
- the control unit can individually control the first wind direction adjusting unit and the second wind direction adjusting unit.
- the first wind direction adjusting unit and the second wind direction adjusting unit can be individually controlled, so the first wind direction adjusting unit and the second wind direction adjusting unit are operated asymmetrically. Is possible. Therefore, it is possible to realize a wider variety of air flows than when the first wind direction adjusting unit and the second wind direction adjusting unit are controlled symmetrically. Thereby, in this floor-mounted air conditioner, the air flow according to the user's preference can be realized.
- a floor-standing air conditioner according to a second invention is the floor-standing air conditioner according to the first invention, and further includes one blower.
- the blower generates a flow of air blown out from the first air outlet and the second air outlet.
- the flow of air generated by one blower can be distributed and blown out to the first outlet and the second outlet. For this reason, the configuration is simplified as compared with the case where a plurality of blowers are provided, and the air flow according to the user's preference can be easily realized even if the blower power is high.
- the floor-standing air conditioner according to the third invention is the floor-mounted air conditioner according to the first or second invention, wherein the control unit controls the first wind direction adjusting unit and the second wind direction adjusting unit.
- the control unit controls the first wind direction adjusting unit and the second wind direction adjusting unit.
- the direction of the air blown from the first outlet and the direction of the second outlet force can be individually changed.
- the direction of the blowout air from the first air outlet and the direction of the air blowout from the second air outlet can be individually changed, so that a wider variety of air flows can be realized. it can.
- First air outlet force The air direction of the blown air and the second air outlet force The air direction of the blown air is set to either the right or left direction, so that part of the room located in that direction is air-conditioned. Or, on the contrary, you can prevent a direct wind from hitting a part of the room.
- the floor-standing air conditioner according to the fourth invention is the floor-standing air conditioner according to any one of the first to third inventions, wherein the first wind direction adjusting portion is the first air outlet force A first flap for guiding the air to be generated and a first motor for changing the direction of the first flap.
- the second wind direction adjusting unit includes a second flap that guides air blown from the second air outlet, and a second motor that changes the direction of the second flap.
- the control unit can individually control the first motor and the second motor.
- the first motor and the second motor that respectively move the first flap and the second flap can be individually controlled. For this reason, it is easy to individually control the direction of the first flap and the direction of the second flap.
- the floor-standing air conditioner according to the fifth invention is the floor-standing air conditioner according to the fourth invention, wherein the first flap and the second flap each have a rotating shaft extending in the vertical direction, It is provided so as to be rotatable around a rotation axis.
- the first flap and the second flap can rotate around a rotating shaft extending in the vertical direction. For this reason, by individually changing the direction of the first flap and the direction of the second flap, air can be blown out in various directions in the lateral direction when viewed from the front.
- a floor-standing type air conditioner according to a sixth aspect of the present invention is the floor-standing type air conditioner according to any one of the first to fifth aspects of the invention, wherein the air is produced by the first wind direction adjusting unit and the second wind direction adjusting unit.
- An input device is further provided for the user to instruct the adjustment of the wind direction.
- the user uses the input device to It is possible to instruct the adjustment of the air wind direction by the second wind direction adjusting unit. For this reason, the air flow according to the user's preference can be realized.
- a floor-standing air conditioner includes a casing, a first air volume adjusting unit, a second air volume adjusting unit, and a control unit.
- the casing is provided with a first air outlet and a second air outlet that are arranged side by side in the front view and from which conditioned air is blown out.
- the first air volume adjusting unit adjusts the air volume of the air blown out from the first outlet force.
- the second air volume adjusting unit adjusts the air volume of the air blown from the second air outlet.
- the control unit can individually control the first air volume adjusting unit and the second air volume adjusting unit.
- the first air volume adjustment unit and the second air volume adjustment unit can be individually controlled, so the first air volume adjustment unit and the second air volume adjustment unit are controlled in the same way. It is possible to realize more various air flows than the above. For this reason, with this floor-mounted air conditioner, it is possible to realize an air flow according to the user's preference.
- a floor-standing air conditioner according to an eighth aspect of the present invention is the floor-standing type air conditioner according to the seventh aspect of the present invention, further comprising one blower.
- the blower generates a flow of air blown out from the first air outlet and the second air outlet.
- the flow of air generated by one blower can be distributed and blown out to the first outlet and the second outlet. For this reason, the configuration is simplified as compared with the case where a plurality of blowers are provided, and the air flow according to the user's preference can be easily realized even if the blower power is high.
- a floor-standing air conditioner according to a ninth aspect of the present invention is the floor-standing type air conditioner according to the seventh aspect or the eighth aspect of the present invention, wherein the control unit has an air volume blown from the first outlet. And the second outlet force The air volume of the blown-out air can be individually changed.
- the air volume of the air blown from the first air outlet and the air volume of the air blown from the second air outlet can be individually changed, so that a wider variety of air flows can be realized. it can.
- the flow of air that uniformly air-conditions the room can be realized by making the air volume of the air blown out from the first air outlet and the air volume blown out from the second air outlet the same.
- a floor-standing air conditioner according to a tenth aspect of the present invention is the floor-standing type air conditioner according to any of the seventh to ninth aspects, wherein the first air volume adjusting unit is an opening of the first air outlet. It has a first shutter mechanism that changes the area. Further, the second air volume adjusting unit has a second shutter mechanism for changing an opening area of the second air outlet.
- the control unit can individually control the first shutter mechanism and the second shutter mechanism.
- the first shutter mechanism and the second shutter mechanism can be individually controlled. For this reason, it is easy to individually change the air volume of the air blown from the first outlet and the air volume blown from the second outlet.
- a floor-standing air conditioner according to an eleventh aspect of the present invention is the floor-standing air conditioner according to any of the seventh to tenth aspects of the present invention, wherein the air is produced by the first air volume adjusting unit and the second air volume adjusting unit.
- An input device is further provided for the user to instruct the adjustment of the air volume.
- the user can instruct the air volume adjustment of the air by the first air volume adjusting unit and the second air volume adjusting unit by the input device. For this reason, the air flow according to the user's preference can be realized.
- the floor-standing air conditioner that is powerful in the second invention has a simpler structure than the case where a plurality of fans are provided, and the flow of air according to the user's preference even with only one fan. Can be easily realized.
- the direction of the blown air from the first outlet and the direction of the blowout from the second outlet can be individually changed, so that a wider variety of air flows can be obtained. Can be realized.
- the first motor and the second motor that respectively move the first flap and the second flap can be individually controlled. It is easy to individually control the direction of the top and the direction of the second flap.
- the first flap and the second flap can rotate around the rotation axis extending in the vertical direction, so the direction of the first flap and the second flap By individually changing the direction of the air, the air can be blown out in various directions in the lateral direction in the front view.
- the user can instruct the air direction of the air to be adjusted by the first air direction adjusting unit and the second air direction adjusting unit by using the input device.
- a corresponding air flow can be realized.
- more various air flows can be realized than when the first air volume adjusting unit and the second air volume adjusting unit are controlled in the same manner.
- the air flow according to the user's preference can be realized.
- the floor-standing air conditioner according to the eighth aspect of the invention is simpler in structure than the case where a plurality of fans are provided, and can respond to the user's preference even with a single fan. Air flow can be easily realized.
- the air volume of the air blown from the first air outlet and the air volume of the air blown from the second air outlet can be individually changed. Can be realized.
- the first shutter mechanism and the second shutter mechanism can be individually controlled, so that the first outlet force and the amount of air blown from the second outlet are blown out. It is easy to individually change the air volume of the air.
- the user can instruct the air volume adjustment of the air by the first air volume adjusting unit and the second air volume adjusting unit with the input device. Air flow according to your preference can be realized.
- FIG. 1 is a front view of the appearance of a floor-standing air conditioner.
- FIG. 2 is a front view showing the configuration of a floor-standing air conditioner.
- FIG. 3 is a top cross-sectional view showing the configuration of a floor-standing air conditioner.
- FIG. 4 is a side sectional view showing the configuration of a floor-standing air conditioner.
- [5] Front view showing the configuration of the first horizontal flap and the second horizontal flap. 6]
- ⁇ 15 A control block diagram of the floor-standing air conditioner according to the second embodiment.
- Second vertical flap section (second wind direction adjustment section)
- FIG. 1 shows a front view of the appearance of a floor-standing air conditioner 1 in which the first embodiment of the present invention is adopted.
- the term “lateral direction” or “left / right” refers to the horizontal direction in the horizontal direction in the front view of FIG. 1 (see solid arrow D1).
- vertical direction or “up and down”, it means the vertical direction in the front view shown in FIG. 1 (see solid arrow D2).
- This floor-standing air conditioner 1 is an air conditioner installed on a floor F in a household room and performs indoor air conditioning such as air conditioning.
- the floor-standing air conditioner 1 is connected to an outdoor unit (not shown) arranged outside the room, and constitutes a refrigerant circuit with a compressor and an outdoor heat exchanger (not shown) housed in the outdoor unit. To do.
- the floor-standing air conditioner 1 mainly includes a heat exchanger 2, a fan 3 (blower), a casing 4, a control unit 10, and a remote controller 11 (input device).
- the heat exchanger 2 is housed in the casing 4 and exchanges heat with the air taken into the casing 4.
- the heat exchanger 2 occupies the upper half of the floor-mounted air conditioner 1 and is disposed at the same height as the first air outlet 12 and the second air outlet 13 described later. ing.
- the heat exchanger 2 is provided such that the upper part is inclined toward the rear side of the floor-standing air conditioner 1.
- 2 is a front view of the floor-mounted air conditioner 1 with the front panel 43 removed
- FIG. 3 is a sectional view taken along line III-III in FIG. 1
- FIG. 4 is a sectional view taken along line IV-IV in FIG. It is.
- the fan 3 is accommodated in the casing 4. Fan 3 is for indoor air After being sucked into the casing 4 from the suction portion 6 (see FIG. 1), it is passed through the heat exchanger 2 and sent to the first outlet 12 and the second outlet 13.
- the fan 3 is a single sirocco fan that is arranged so as to rotate in a plane parallel to the front of the floor-standing air conditioner 1, and is provided below the heat exchanger 2 as shown in FIG. It is done. Further, as shown in FIG. 4, the fan 3 is disposed in the vicinity of a suction portion 6 described later.
- the fan 3 is accommodated in a fan casing 30 as shown in FIG.
- the fan casing 30 has an arc-shaped side surface 32 that surrounds about three-quarters of the circumference of the fan 3 along the side surface of the fan 3, and is disposed so as to face the side surface of the fan 3. .
- the fan casing 30 surrounds the left half of the side surface of the fan 3 and the lower half of the right side.
- the fan casing 30 is provided with a fan casing outlet 31.
- the fan casing outlet 31 is a part where air flows out from the fan 3 toward the upper heat exchange 2, and is located at a position facing the upper right half of the fan 3 that is not surrounded by the fan casing 30. Is arranged.
- the casing outlet 31 is provided such that the rotational center force of the fan 3 is also eccentric to the right. Fan 3 rotates counterclockwise in FIG. 2 and sends air to heat exchanger 2 (see white arrow A1 and solid arrow A2 in FIG. 2).
- the casing 4 is a box-shaped member that accommodates the heat exchanger 2, the fan 3, and the like and is long in the vertical direction D2. As shown in FIG. 3, the casing 4 has chamfered corners 42 on the back surface 40.
- the front side of the casing 4 41 ⁇ , Fig .: U has a shape with a front surface 43, a front wall 43, a building wall 44, and an inclined surface 45.
- the casing 4 includes a first air outlet 12, a second air outlet 13, a suction portion 6, a first vertical flap portion 5 (first air direction adjusting portion), and a second vertical flap portion 7 (second air direction adjusting portion). ), A first horizontal flap portion 8 and a second horizontal flap portion 9.
- the front panel 43 is a flat portion that is provided in front of the casing 4 over substantially the entire vertical direction D2 of the casing 4.
- a display unit 46 is provided at the upper part of the front panel 43, and the display unit 46 displays information such as indoor temperature, outdoor temperature, and operation settings.
- the recess 44 is a recess that is long in the vertical direction D2 provided along the side edge of the front panel 43, and is provided on both sides of the front panel 43, respectively.
- the hollow portion 44 is composed of a heel J surface 440 and a curved surface 441.
- ⁇ J side 440 is connected to front side It is connected to the front panel 43 perpendicularly.
- the curved surface 441 is continuous with the side surface 440 and further with the inclined surface 45.
- the inclined surface 45 is an inclined surface provided adjacent to the side of the recess 44 and extending over the entire vertical direction D2 of the front surface 41.
- the inclined surface 45 is provided on each side of the front surface 41 ⁇ first air outlet and second air outlet>
- the first air outlet 12 and the second air outlet 13 are provided in the upper half of the front surface 41 of the casing 4, and air whose temperature is adjusted by the heat exchanger 2 is blown out. Note that air whose temperature is not adjusted may be blown out from the first air outlet 12 and the second air outlet 13 during the air blowing operation or the like.
- the first air outlet 12 and the second air outlet 13 are rectangular openings having long shapes in the vertical direction D2 provided along both side ends of the front surface 41.
- the first blower outlet 12 and the second blower outlet 13 are provided in the upper half of the inclined surface 45, the first blower outlet 12 is provided on the left side with the front panel 43 and the recess 44 being separated, and the right side is provided.
- a second outlet 13 is provided.
- the first outlet 12 and the second outlet 13 are arranged side by side at a distance in the lateral direction D1 when viewed from the front.
- the first air outlet 12 and the second air outlet 13 are each divided into an upper part S 1, an intermediate part S 2, and a lower part S 3 by a partition plate 49.
- the upper ends of the first outlet 12 and the second outlet 13 and the partition plate 49 are respectively provided with protrusions 14a-14c, 15a-15c protruding in the vertical direction.
- a protrusion 14a that protrudes downward in the vertical direction is provided at the upper end of the first air outlet 12.
- Projections 14b and 14c that protrude upward in the vertical direction are provided on the partition plate 49 of the first air outlet 12. Is provided.
- a first flap motor 50 is fixed near the lower end of the first outlet 12 so that the tip of the drive shaft faces upward.
- the drive shafts of the protrusions 14a-14c and the first flap motor 50 are aligned in a straight line at a distance in the vertical direction, and correspond to the second rotation axis AX1 of the first vertical flap 51 described later. ing.
- a protrusion 15a that protrudes downward in the vertical direction is provided at the upper end of the second air outlet 13, and a projection 15b that protrudes upward in the vertical direction is provided on the partition plate 49 of the second air outlet 13.
- 15c is provided.
- the second flap motor 70 is fixed so that the tip of the drive shaft faces upward.
- the drive shafts of the protrusions 15a-15c and the second flap motor 70 are lead They are aligned in a straight line at a distance in the straight direction, and correspond to the second rotation axis AX2 of the second vertical flap 71 described later. Further, the protrusions 14a to 14c provided in the first air outlet 12 and the drive shaft of the first flap motor 50 are located outside the center of the first air outlet 12, that is, on the left side. It is located between the center of 12 and the outer end of the first outlet 12. Here, the “center” means the center in the horizontal direction D1, and so on.
- the projecting portions 15a-15c provided in the second outlet 13 and the drive shaft of the second flap motor 70 are located outside the center of the second outlet 13, that is, on the right side.
- a first vertical flap 51 and a second vertical flap 71 which will be described later, are rotatably fitted to the protrusions 14a-14c, 15a-15c, and the drive shafts of the flap motors 50, 70 are connected to a first shaft.
- the lower end of the vertical flap 51 and the lower end of the second vertical flap 71 are fixed.
- the suction portion 6 is a portion that sucks indoor air into the casing 4, and is provided in the lower half of the front surface 41 of the casing 4 as shown in FIG.
- the suction part 6 includes a first suction port 61, a second suction port 62, and side suction ports 66 and 67.
- the first suction port 61 and the second suction port 62 are openings provided on the side surface 440 of the recess 44, and the first suction port 61 is provided in the left recess 44 and the second suction port 44 is provided in the right recess 44. 62 is provided.
- the first suction port 61 is composed of three openings 63, 64, 65, and is arranged side by side in the vertical direction D2.
- the uppermost opening 63 is disposed at a position higher than the fan 3, and the other two openings 64 and 65 are disposed at a position lower than the fan 3. That is, the first suction port 61 is disposed at a position that does not face the fan 3.
- each inlet 61, 62 is not limited to being arranged separately above and below the fan 3, but may be arranged only in the upward direction or only in the downward direction.
- the side suction ports 66 and 67 are long openings in the vertical direction D2 as shown in Fig. 4 respectively provided below the side surface 47 of the floor-standing air conditioner 1. Side inlet 66 , 67 are located between the fan 3 and the front surface 41 in the width direction D3. In FIG. 4, the same applies to the side suction port 67 provided on the right side surface 47, which shows the side suction port 66 provided on the left side surface 47 in the front view.
- a filter (not shown) that covers the lower side of the casing 4 is provided opposite to the first suction port 61, the second suction port 62, and the side surface suction ports 66, 67.
- the first horizontal flap portion 8 is a portion for guiding the air blown from the first blower outlet 12 and blowing it in the vertical direction D2. As shown in FIG. 5, the first horizontal flap portion 8 includes a plurality of first horizontal flaps 80, a first flap adjustment mechanism 21, a second flap adjustment mechanism 22, and a third flap adjustment mechanism 23.
- the plurality of first horizontal flaps 80 are arranged side by side in the vertical direction D2 at the first air outlet 12, and guide the air blown out from the first air outlet 12 so as to blow in the vertical direction D2.
- the plurality of first horizontal flaps 80 are divided into three groups of a first horizontal flap group Gl, a second horizontal flap group G2, and a third horizontal flap group G3. 5 first horizontal flaps 80 are provided.
- the first horizontal flap group Gl, the second horizontal flap group G2, and the third horizontal flap group G3 are arranged in the upper Sl, middle S2, and lower S3 of the first outlet 12, respectively, and are aligned in the vertical direction D2. It is out.
- the first horizontal flap 80 has a thin plate shape formed of an elastic material, and is arranged substantially horizontally.
- the first horizontal flap 80 is not limited to being entirely formed of an elastic material, and a part of the first horizontal flap 80 such as a central portion may be formed of an elastic material.
- the first horizontal flap 80 may be made elastic by forming the first horizontal flap 80 into a thin shape, even if it is not formed of an elastic material.
- the first flap adjusting mechanism 21 is a mechanism capable of adjusting the orientation of the plurality of first horizontal flaps 80 belonging to the first horizontal flap group G1, and includes a first link member 81 and a first fixing member 84.
- the first link member 81 is a plate-like member that is long in the vertical direction D2 that connects the vicinity of the front side of the outer end of the first horizontal flap group G1.
- the first link member 81 moves the tip of the first horizontal flap group G1 integrally in the vertical direction D2 by moving in the vertical direction D2.
- the first link member 81 includes a first slit 801 penetrating in the lateral direction D1 and a first slit 801. Two slits 802 are provided.
- the first slit 801 has a convexly curved shape on the rear side, and is provided on the upper portion of the first link member 81.
- the second slit 802 has the same shape as the first slit 801 and is provided at the lower portion of the first link member 81.
- Two locking claws 121 and 122 provided at the edge of the first air outlet 12 are inserted into the first slit 801 and the second slit 802, respectively.
- the first slit 801 and the second slit 802 are slidably locked.
- an operation portion 803 protruding inward is provided between the first slit 801 and the second slit 802 in the vicinity of the center of the inner surface of the first link member 81, so that the user can operate the first link member 81.
- the first link member 81 can be easily moved in the vertical direction D2.
- the outer surface of the first link member 81 is provided with a plurality of recesses 804 that are recessed inward (in FIG. 7, only one recess 804 is indicated by a reference numeral). And others are omitted).
- the plurality of recesses 804 are arranged side by side in the vertical direction D2, and a protrusion 123 (see FIG.
- the protrusion 123 is inserted into the recess 804, the protrusion 123 is locked to the recess 804 and restricts the movement of the first link member 81 in the vertical direction D2.
- the first link member 81 moves and the protrusion 123 is locked to the different recess 804. Thereby, the first link member 81 is positioned at a desired position. Since a plurality of recesses 804 are arranged in the vertical direction D2, the first link member 81 can be positioned in a plurality of stages in the vertical direction D2. As shown in FIG.
- the first fixing member 84 is fixed to the rear side of the outer end portion of the first horizontal flap group G1. Further, as shown in FIG. 7, the first fixing member 84 has a plurality of fixed claws 805 provided corresponding to the plurality of first horizontal flaps 80 of the first horizontal flap group G1, and the fixed claws 805. And a wall portion 806 disposed with a gap therebetween.
- the fixed claw 805 has a barb, and when the edge of the first air outlet 12 is inserted into the gap between the fixed claw 805 and the wall 806, the barb 805 has a barb.
- the first fixing member 84 is fixed to the casing 4 by being locked in the hole 124.
- the second flap adjusting mechanism 22 is a mechanism capable of adjusting the orientations of the plurality of first horizontal flaps 80 belonging to the second horizontal flap group G2, and includes a second link member 82 and a second fixing member 85.
- the third flap adjusting mechanism 23 is a mechanism capable of adjusting the orientation of the plurality of first horizontal flaps 80 belonging to the third horizontal flap group G3, and includes a third link member 83 and a third fixing member 86.
- the second link member 82 and the third link member 83 have the same configuration as the first link member 81. Force Each link member 81-83 is a separate body and can be moved independently.
- the second link member 82 connects the second horizontal flap group G2, and the third link member 83 connects the third horizontal flap group G3.
- the second fixing member 85 is fixed to the second horizontal flap group G2, and the third fixing member 86 is fixed to the third horizontal flap group G3.
- the second horizontal flap portion 9 is a portion that guides the air blown from the second outlet 13 in the vertical direction D2.
- the second horizontal flap section 9 has a plurality of second horizontal flaps 90, a fourth flap adjustment mechanism 24, a fifth flap adjustment mechanism 25, and a sixth flap adjustment mechanism 26.
- the plurality of second horizontal flaps 90 are arranged side by side in the vertical direction D2 at the second air outlet 13, and guide the air blown from the second air outlet 13 in the vertical direction D2. Similar to the first horizontal flap 80, the second horizontal flap 90 is divided into three groups: a fourth horizontal flap group G4, a fifth horizontal flap group G5, and a sixth horizontal flap group G6.
- the fourth flap adjustment mechanism 24 is a mechanism capable of adjusting the orientations of the plurality of second horizontal flaps 90 belonging to the fourth horizontal flap group G4, and includes a fourth link member 91 and a fourth fixing member 94.
- the fifth flap adjusting mechanism 25 is a mechanism capable of adjusting the orientations of the plurality of second horizontal flaps 90 belonging to the fifth horizontal flap group G5, and includes a fifth link member 92 and a fourth fixing member 95.
- the sixth flap adjusting mechanism 26 is a mechanism capable of adjusting the orientations of the plurality of second horizontal flaps 90 belonging to the sixth horizontal flap group G6, and has a sixth link member 93 and a sixth fixing member 96. .
- the fourth link member 91 connects the fourth horizontal flap group G4, the fifth link member 92 connects the fifth horizontal flap group G5, and the sixth link member 93 connects the sixth horizontal flap group G6. is doing.
- the second horizontal flap 90 is arranged symmetrically with the first horizontal flap 80, the fourth horizontal flap group G4 corresponds to the first horizontal flap group G1, and the fifth horizontal flap group G5 is the second horizontal flap.
- the sixth horizontal flap group G6 corresponds to the third horizontal flap group G3.
- Each link member 91-93 of the second horizontal flap portion 9 has the same configuration as each link member 81-83 of the first horizontal flap portion 8, and is bilaterally symmetric. The same applies to the fixing members 94-96.
- the first horizontal flap 80 and the second horizontal flap 90 are fixed by the fixing members 8 4-86, 94 96 on the rear side, and are moved by the front J-link force members 81-83, 91-93. It is connected freely. Therefore, the flexible first horizontal flap 80 and the second horizontal flap 90 are deformed by the movement of the link members 81-83, 91-93. For example, when the link members 81-83, 91-93 move upward, the first horizontal flap 80 and the second horizontal flap 9 so that the tips of the first horizontal flap 80 and the second horizontal flap 90 face upward. 0 bends (see FIG. 11 (a)).
- the first vertical flap part 5 and the second vertical flap part 7 guide the air blown out from the first air outlet 12 and the second air outlet 13 so as to be blown in the lateral direction D1.
- This part is provided at each of the first air outlet 12 and the second air outlet 13.
- the first vertical flap portion 5 is a portion that adjusts the air direction of the air blown from the first outlet 12 and includes a first vertical flap 51 (first flap), a first flap motor 50 (first motor), and Have
- the first vertical flap 51 is disposed on the left side when viewed from the front, and opens and closes the first outlet 12.
- the first vertical flap 51 is substantially the same shape as the outer edge of the first outlet 12 and has a first plate portion 52 that has a long plate shape in the vertical direction D2, and is arranged in the vertical direction D2 on the back surface of the first plate portion 52. And a plurality of first ribs 53 provided at.
- the first plate portion 52 is a member that guides air blown from the first blower outlet 12 in the open state.
- the first rib 53 protrudes substantially perpendicularly from the back surface of the first plate portion 52, and is provided with a circular hole penetrating in the vertical direction D2.
- the drive shaft of the first flap motor 50 provided in the casing 4 is inserted and fixed in the hole of the first rib 53 located near the lower end of the first plate portion 52 (see FIG. 5).
- a plurality of protrusions 14a to 14c provided inside the first outlet 12 are fitted in the other holes of the first rib 53, respectively.
- the first vertical flap 51 is provided so as to be rotatable about a first rotation axis AX1 (rotation axis) extending through a hole provided in the first rib 53 and extending in the vertical direction D2.
- the hole provided in the first rib 53 is eccentric to the outside of the center of the first plate portion 52, that is, the left side.
- the center of the first outlet 12 is also eccentric to the outside.
- the first rotating shaft AX1 is also located outside the center of the first outlet 12 and between the center of the first outlet 12 and the outer end of the first outlet 12, that is, the left end. Is located.
- the first flap motor 50 rotates the first vertical flap 51 about the first rotation axis AX1 parallel to the vertical direction D2.
- the first flap motor 50 changes the orientation of the first vertical flap 51 by changing the arrangement angle of the first vertical flap 51. Thereby, the wind direction of the air blown out from the first outlet 12 is changed.
- the operation of the first vertical flap 51 at this time will be described in detail later.
- the second vertical flap portion 7 is a portion for adjusting the air direction of the air blown out from the second air outlet 13, and includes a second vertical flap 71 (second flap) and a second flap motor 70 (second motor).
- the second vertical flap 71 is disposed on the right side when viewed from the front, and opens and closes the second outlet 13.
- the second vertical flap 71 is substantially the same shape as the outer edge of the second outlet 13 and has a long plate shape in the vertical direction D2, and is arranged in the vertical direction D2 on the back surface of the second plate portion 72. And a plurality of second ribs 73 provided in (1).
- the second plate portion 72 is a member that guides air blown out from the second outlet 13 in the open state.
- the second rib 73 protrudes substantially perpendicularly from the back surface of the second plate portion 72, and is provided with a circular hole penetrating in the vertical direction D2.
- the drive shaft of the second flap motor 70 provided in the casing 4 is inserted into and fixed to the hole of the second rib 73 located in the vicinity of the lower end of the second plate portion 72.
- the second vertical flap 71 is provided so as to be rotatable about a second rotation axis AX2 (rotation axis) extending in the vertical direction D2 through a hole provided in the second rib 73.
- the hole provided in the second rib 73 is eccentrically provided on the outer side, that is, on the right side of the center of the second plate portion 72, and is also eccentrically outward from the center of the second outlet 13.
- the second rotation axis A X2 is also located outside the center of the second outlet 13, and between the center of the first outlet 12 and the outer end of the first outlet 12, that is, the right end. Is located.
- the second flap motor 70 can be driven independently of the first flap motor 50, and rotates the second vertical flap 71 around the second rotation axis AX2 parallel to the vertical direction D2.
- the second flap motor 70 changes the orientation of the second vertical flap 71 by changing the arrangement angle of the second vertical flap 71. Thereby, the air direction of the air blown out from the second outlet 13 is changed.
- the control unit 10 is connected to the fan 3, the first flap motor 50, the second flap motor 70, etc., and the fan 3, the first flap motor 50, the second flap motor 70, etc.
- the control unit 10 can individually control the first flap motor 50 and the second flap motor 70, and can control the first vertical flap unit 5 and the second vertical flap unit 7 in different modes. Is possible. Therefore, the control unit 10 can move the first vertical flap 51 and the second vertical flap 71 not only asymmetrically but also asymmetrically. As a result, the wind direction of the air blown from the first air outlet 12 and the air direction of the air blown from the second air outlet 13 can be individually changed.
- the remote control 11 is an input device for the user to instruct the operation details of the floor-mounted air conditioner 1, and controls power on / off, switching between heating / cooling and heating, temperature setting, air volume setting, wind direction setting, etc.
- the input of the contents is accepted, and a control signal corresponding to each input is transmitted to the control unit 10 by wireless communication means such as infrared rays.
- the remote controller 11 can accept the designation of the orientation of the first vertical flap 51 and the designation of the orientation of the second vertical flap 71, respectively.
- a plurality of operation modes may be preset in the control unit 10, and the plurality of operation modes may include an operation mode in which the first vertical flap 51 and the second vertical flap 71 are moved asymmetrically. In this case, the remote controller 11 may accept any one of the operation modes.
- first vertical flap 51, the second vertical flap 71, the first horizontal flap 80, and the second horizontal flap 90 which are characteristic in the present invention, and the air flow will be described in detail.
- the fan 3 rotates, indoor air is taken into the casing 4 from the first suction port 61, the second suction port 62, and the side suction ports 66, 67 (see FIG. 1). Captured As the fan 3 rotates, the air is sent from the casing outlet 31 to above the fan 3, passes through the heat exchange 2, and blows out into the room from the first outlet 12 and the second outlet 13. At this time, the air direction of the air can be changed to the left and right by the first vertical flap part 5 and the second vertical flap part 7, and the air direction of the air is raised and lowered by the first horizontal flap part 8 and the second horizontal flap part 9. Can be changed to
- the first outlet 12 and the second outlet 13 are closed by the first vertical flap portion 5 and the second vertical flap portion 7 as shown in FIG. Fully closed ”).
- the first vertical flap 51 and the second vertical flap 71 move, and the first air outlet 12 and the second air outlet 13 are opened.
- the first flap motor 50 and the second flap motor 70 are driven, the first vertical flap 51 rotates around the first rotation axis AX1, and the second vertical flap 71 rotates around the second rotation axis AX2. Rotate to.
- the first vertical flap 51 rotates clockwise in a top view, and the right end portion of the first plate portion 52 located inside in the fully closed state moves forward.
- the first vertical flap 51 rotates so that the inner end of the fully closed first plate portion 52 is close to the outer end of the first outlet 12.
- the second vertical flap 71 rotates counterclockwise when viewed from above, and is in a fully closed state and is positioned inside! The left end of the second plate 72 moves forward. To do. In this manner, the second vertical flap 71 moves so that the inner end of the second plate portion 72 in the fully closed state is close to the outer end of the second outlet 13.
- the control unit 10 can open the first vertical flap 51 and the second vertical flap 71 to a desired opening degree by controlling the first flap motor 50 and the second flap motor 70.
- the first vertical flap 51 and the second vertical flap 71 can be opened in a first open state, a second open state, and a third open state as shown in FIG.
- the first open state is a state in which the front end of the first plate portion 52 and the front end of the second plate portion 72 face inward as shown in FIG. 9 (a).
- the front side end portion of the first plate portion 52 is located on the inner side, that is, on the right side of the center of the first air outlet 12, and the rear side end portion is located on the outer side, ie, on the left side, of the center of the first air outlet 12. is doing.
- the second open state is shown in Fig. 9 (b).
- the front end of the first plate portion 52 and the front end of the second plate portion 72 face the front.
- the first plate portion 52 and the second plate portion 72 are substantially parallel to the direction perpendicular to the front surface.
- the first plate portion 52 is located outside the first rotation axis AX1, and is located outside the center of the first outlet 12.
- the second plate portion 72 is located outside the second rotation axis A X2 and located outside the center of the second outlet 13.
- the third open state is a state in which the first plate portion 52 and the second plate portion 72 are fully opened, as shown in FIG.9 (c).
- the front end of the part 72 faces outward.
- the front side end portion of the first plate portion 52 is located outside the outer end portion of the first air outlet 12, and the rear end portion is located inside the center of the first air outlet 12. is doing.
- the front end portion of the second plate portion 72 is located outside the outer end portion of the second air outlet 13, and the rear end portion is located inside the center of the first air outlet 12.
- the third open state the air blown from the first blower outlet 12 and the second blower outlet 13 is blown widely outward.
- the opening degree of the first vertical flap 51 and the second vertical flap 71 is not only opened in the above three stages from the first open state to the third open state, but at an intermediate opening degree. May be. Further, the first vertical flap 51 and the second vertical flap 71 can be opened not only in a stepwise manner but also in an arbitrary opening degree.
- the first vertical flap 51 and the second vertical flap 71 are not only moved symmetrically as shown in FIG.
- the first air outlet 12 and the second air outlet 13 can be opened by moving the flap 71 separately asymmetrically.
- the first vertical flap 51 can be fully closed and the second vertical flap 71 can be opened to the third open state.
- the first vertical flap 51 can be opened in the first open state, and the second vertical flap 71 can be opened in the third open state.
- first horizontal flap group Gl to the third horizontal flap group G3 and the fourth horizontal flap group G4 to the sixth horizontal flap group G6 individually have the horizontal flaps 80 and 90 angles. Can be changed. For this reason, the user can set the direction of each flap 80, 90 at a desired angle. For example, as shown in Fig. 11 (a), the first horizontal flap group G1 to the third horizontal flap group G3 are all set upwards, or as shown in Fig. 11 (b), the first horizontal flap group G1 To the third horizontal flap group G3 can all be set downward.
- first horizontal flap group G1 to the sixth horizontal flap group G6 can be independently changed in direction, even if the horizontal flaps 80 and 90 are set to face different directions as shown in FIG. Good.
- first horizontal flap group G1 is set upward
- the second horizontal flap group G2 is set frontward
- the third horizontal flap group G3 is set downward.
- air is blown upward from the upper part S1 of the first outlet 12
- air is blown straight forward from the middle part S2
- air is blown downward from the lower part S3.
- a wide range of air can be blown in the vertical direction D2, and an air flow that wraps the vertical force in the room can be realized.
- the first horizontal flap group G1 is set downward, the second horizontal flap group G2 is set frontward, and the third horizontal flap group G3 is set upward.
- air is blown downward from the upper part S1 of the first air outlet 12, air is blown straight from the middle part S2, and air is blown upward from the lower part S3.
- the air can be blown out so as to be concentrated in the front direction, and the air flow can reach far away.
- the fourth horizontal flap group G4, the fifth horizontal flap group G5, and the sixth horizontal flap group G6 is bent when the first link member 81, the second link member 82, and the third link member 83 move in the vertical direction D2, respectively.
- first link member 81, the second link member 82, and the third link member 83 may be changed to desired positions not only by changing the position step by step. Is possible.
- the direction of the first horizontal flap 80 is not only manually changed, but a drive motor is provided for each of the first horizontal flap group Gl, the second horizontal flap group G2, and the third horizontal flap group G3. It is also possible to change automatically. The same applies to the second horizontal flap 90.
- the first vertical flap 51 and the second vertical flap 71 are opened so as to be located outside the centers of the first air outlet 12 and the second air outlet 13, respectively.
- the first vertical flap 51 and the second vertical flap 71 are arranged on the inner side as in a conventional floor-mounted air conditioner, the first vertical flap 51 and the second vertical flap 71 are located on the inner side.
- the air flow is dispersed to the outside, so it is difficult to concentrate the air flow in the front direction.
- the first vertical flap 51 and the second vertical flap 71 are opened so as to be located outside the centers of the first outlet 12 and the second outlet 13, respectively, as shown in FIG.
- the concentration of the air flow in the front direction is improved. This improves straightness by concentrating the air flow toward the center. For this reason, it is possible to reach the air flow far away.
- the first air outlet 12 and the second air outlet 13 are arranged at a distance in the lateral direction, and therefore the third air outlet shown in FIG. 9 (c).
- the first vertical flap 51 and the second vertical flap 71 are opened to the left and right as in the open state, it is possible to blow air widely to the left and right. For this reason, it is possible to realize an air flow that wraps left and right forces by blowing in both left and right directions.
- this floor-mounted air conditioner 1 As described above, in this floor-mounted air conditioner 1, the control range of the wind direction is expanded. As a result, this floor-mounted air conditioner 1 can be installed in various locations and used in various ways. It is possible to correspond to.
- the wind direction from the first air outlet 12 and the air direction from the second air outlet 13 can be individually controlled. Therefore, it is possible to distribute the air flow according to the room and the air flow according to the user's preference.
- the air flow distribution can be changed according to the shape of the room where the floor-mounted air conditioner 1 is installed, and air conditioning such as cooling and heating can be performed. In particular, it is possible to improve air conditioning efficiency by distributing airflow only to the necessary parts.
- the floor-mounted air conditioner 1 is placed in the corner of a long room that has a shape that is long in the direction, if the air is blown in the right and left direction, the diagonal of the floor-mounted air conditioner 1 It is difficult to make the air flow reach the corner part located at.
- the air flow was difficult to reach by setting the air direction from the first air outlet 12 and the air direction from the second air outlet 13 to be biased in the longitudinal direction of the room. The air flow can reach the part.
- the horizontal flaps 80, 90 are divided into a plurality of groups, and the orientation of the horizontal flaps 80, 90 can be freely changed for each group. For this reason, according to the shape of the room, the user's preference, etc., it is possible to freely select the state of the balloon in the vertical direction D2. For example, it is possible to realize an air flow that wraps the room from above and below, and conversely, it is possible to expand the reach of the air flow by concentrating the air flow.
- each horizontal flap group G1-G3, G4-G6 separately instead of moving all horizontal flaps 80, 90 at the same time, so when moving one horizontal flap group G1-G6 It is possible to operate with a light force and the operability is improved.
- the first vertical flap 51, the second vertical flap 71, the first horizontal flap 80, and the second horizontal flap 90 as described above allow air to flow in various directions. Can be blown out. For this reason, a plurality of fans 3 are not provided, but only one fan is provided. Even in this case, various air blowouts are possible.
- FIG. 15 shows a control block diagram of the floor-standing air conditioner 1 that is useful for the second embodiment of the present invention.
- the floor-standing air conditioner 1 includes a first air volume adjusting unit 58 and a second air volume adjusting unit 78.
- the first air volume adjusting unit 58 has a first shutter mechanism that changes the opening area of the first air outlet 12, and can adjust the air volume of air blown from the first air outlet 12.
- the second air volume adjusting unit 78 has a second shutter mechanism that changes the opening area of the second air outlet 13, and can adjust the air volume of air blown from the second air outlet 13.
- the control unit 10 can individually control the first air volume adjusting unit 58 and the second air volume adjusting unit 78, and the air volume blown from the first outlet 12 and the second air outlet 13 are blown out. The air volume and air flow can be changed individually.
- the user inputs the air volume adjustment by the first air volume adjusting unit 58 and the second air volume adjusting unit 78 to the remote controller 11 so that the air volume from the first air outlet 12 and the air volume from the second air outlet 13 are The air volume can be adjusted to the desired level.
- the air direction from the first air outlet 12 and the air volume from the second air outlet 13 can be individually controlled, so that the air flow distribution according to the room and the user's It is possible to distribute the air flow to your liking.
- the air flow distribution can be changed according to the shape of the room in which the floor-mounted air conditioner 1 is installed, and air conditioning such as air conditioning is particularly effective. Airflow only where needed And the air conditioning efficiency can be improved. For example, when the floor-mounted air conditioner 1 is placed at the corner of a long room that has a shape that is long in the direction, as shown in Fig. 16, the air volume from the outlet on the side facing the longitudinal direction of the room is It is recommended to increase the air volume from the other outlet. As a result, the air flow can reach a portion where the air flow is difficult to reach.
- the first and second vertical flaps 51 and 71 are arranged by the first rotating shaft AX1 and the second rotating shaft AX2 being eccentrically disposed outward.
- the first rotary shaft AX1 and the second rotary shaft AX2 may be arranged at the center of the first outlet 12 and the center of the second outlet 13, respectively.
- the first vertical flap 51 is eccentric to the outside.
- the first outlet 12 can be opened.
- an arrangement in which the first rotation axis AX1 is eccentric outward is more desirable. The same applies to the second vertical flap 71.
- the first vertical flap 51 rotates counterclockwise when viewed from above and opens the first outlet 12 counterclockwise. Open exit 12.
- the first vertical flap 51 and the second vertical flap 71 rotate to open the first air outlet 12 and the second air outlet 13
- the 1st blower outlet 12 and the 2nd blower outlet 13 may be opened by not only rotating but moving in other modes.
- the floor-standing air conditioner 1 includes the first vertical flap portion 5 and the second vertical flap portion 7 shown in the first embodiment, and the first wind shown in the second embodiment. It is not limited to one provided with either one of the volume adjusting unit 58 or the second air volume adjusting unit 78, but may be provided with both at the same time.
- the first horizontal flap 80 may be divided into groups of two or more forces divided into three groups in the vertical direction. You may be divided into four groups. The same applies to the second horizontal flap 90.
- the present invention can realize an air flow according to a user's preference and is useful as a floor-standing type air conditioner.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
- Air Conditioning Control Device (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004245365A JP3840577B2 (ja) | 2004-08-25 | 2004-08-25 | 床置き型空気調和機 |
JP2004-245365 | 2004-08-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006022158A1 true WO2006022158A1 (ja) | 2006-03-02 |
Family
ID=35967373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2005/014892 WO2006022158A1 (ja) | 2004-08-25 | 2005-08-15 | 床置き型空気調和機 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP3840577B2 (ja) |
CN (1) | CN101002058A (ja) |
WO (1) | WO2006022158A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3193088A4 (en) * | 2015-07-30 | 2017-09-27 | Qingdao Haier Air Conditioner Gen Corp., Ltd. | Upright air conditioner with swing louvers |
CN109458716A (zh) * | 2018-11-01 | 2019-03-12 | 珠海格力电器股份有限公司 | 一种空调的送风控制方法、装置、存储介质及空调 |
CN110878967A (zh) * | 2018-08-22 | 2020-03-13 | 青岛海尔空调器有限总公司 | 具有异向导风结构的空调器及其出风控制方法 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007322042A (ja) * | 2006-05-31 | 2007-12-13 | Matsushita Electric Ind Co Ltd | 床置形空気調和機 |
JP2008175458A (ja) * | 2007-01-18 | 2008-07-31 | Sanyo Electric Co Ltd | 床置き式空気調和機 |
KR101868371B1 (ko) * | 2011-10-21 | 2018-06-18 | 엘지전자 주식회사 | 스텐드형 공기조화기 |
CN104613545B (zh) * | 2015-02-02 | 2017-05-10 | 广东美的制冷设备有限公司 | 空调器室内机及空调器的出风控制方法 |
CN104964391B (zh) * | 2015-06-29 | 2017-12-05 | 广东美的制冷设备有限公司 | 空调摆叶控制方法和空调 |
JP6696619B2 (ja) * | 2017-02-22 | 2020-05-20 | 三菱電機株式会社 | 除湿機 |
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JPH02120652U (ja) * | 1989-03-09 | 1990-09-28 | ||
JPH08303849A (ja) * | 1995-05-09 | 1996-11-22 | Daikin Ind Ltd | 空気調和機 |
JP2003343872A (ja) * | 2002-05-29 | 2003-12-03 | Daikin Ind Ltd | 床置き形空気調和機 |
JP2003343874A (ja) * | 2002-05-29 | 2003-12-03 | Daikin Ind Ltd | 床置き形空気調和機 |
JP2003343871A (ja) * | 2002-05-29 | 2003-12-03 | Daikin Ind Ltd | 床置き形空気調和機 |
-
2004
- 2004-08-25 JP JP2004245365A patent/JP3840577B2/ja not_active Expired - Fee Related
-
2005
- 2005-08-15 WO PCT/JP2005/014892 patent/WO2006022158A1/ja active Application Filing
- 2005-08-15 CN CNA2005800272397A patent/CN101002058A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH02120652U (ja) * | 1989-03-09 | 1990-09-28 | ||
JPH08303849A (ja) * | 1995-05-09 | 1996-11-22 | Daikin Ind Ltd | 空気調和機 |
JP2003343872A (ja) * | 2002-05-29 | 2003-12-03 | Daikin Ind Ltd | 床置き形空気調和機 |
JP2003343874A (ja) * | 2002-05-29 | 2003-12-03 | Daikin Ind Ltd | 床置き形空気調和機 |
JP2003343871A (ja) * | 2002-05-29 | 2003-12-03 | Daikin Ind Ltd | 床置き形空気調和機 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3193088A4 (en) * | 2015-07-30 | 2017-09-27 | Qingdao Haier Air Conditioner Gen Corp., Ltd. | Upright air conditioner with swing louvers |
CN110878967A (zh) * | 2018-08-22 | 2020-03-13 | 青岛海尔空调器有限总公司 | 具有异向导风结构的空调器及其出风控制方法 |
CN110878967B (zh) * | 2018-08-22 | 2023-12-22 | 青岛海尔空调器有限总公司 | 具有异向导风结构的空调器及其出风控制方法 |
CN109458716A (zh) * | 2018-11-01 | 2019-03-12 | 珠海格力电器股份有限公司 | 一种空调的送风控制方法、装置、存储介质及空调 |
Also Published As
Publication number | Publication date |
---|---|
JP3840577B2 (ja) | 2006-11-01 |
JP2006064218A (ja) | 2006-03-09 |
CN101002058A (zh) | 2007-07-18 |
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