CN1585875A - Blower - Google Patents
Blower Download PDFInfo
- Publication number
- CN1585875A CN1585875A CNA028223586A CN02822358A CN1585875A CN 1585875 A CN1585875 A CN 1585875A CN A028223586 A CNA028223586 A CN A028223586A CN 02822358 A CN02822358 A CN 02822358A CN 1585875 A CN1585875 A CN 1585875A
- Authority
- CN
- China
- Prior art keywords
- wind direction
- direction board
- parts
- air outlet
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- 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
-
- 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
-
- 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
- F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
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)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A blower is provided with wind direction plates for horizontal and vertical directions that are turnably installed in a wind direction adjusting member, the later being removably mounted on a blast port. The blower is provided with a motor disposed around the periphery of the blast port and having a drive gear attached thereto, and each wind direction plate has a turning gear attached thereto, so that meshing between the gears transmit a driving force. The wind direction adjusting member has a hook on its lower side fixedly fitted on a lock shaft for the blast port, and has a lock piece slidably attached to the upper side thereof, the lock piece being fixedly inserted in a lock hole for the blast port so that it is easily removably mounted in the blast port.
Description
Technical field
The present invention relates to a kind of air-supply arrangement, this device is in order to regulate air supply direction, and the wind direction adjusting parts that can will have the wind direction board that changes direction are mounted to air outlet with loading and unloading easily.
Background technology
In the past, in the air-supply arrangement of the indoor set of air-conditioning, the wind direction in air outlet was regulated on the parts wind direction board was set mostly, drove wind direction board by drive sources such as motors simultaneously and rotated so that regulate wind direction.In air-supply arrangement, follow use can pollute air outlet inside, wind direction adjusting parts etc., owing under the situation that wind direction board exists, be the comparison difficulty in insertion air outlets such as cleaning devices generally, therefore, cleaning to these positions can not remove crude removal fully, in addition, also need cleaning spended time own.On the other hand, can be used as the parts that are independent of air outlet as if the wind direction adjusting parts with wind direction board loads and unloads, though can imagine and easily to clean or to safeguard, but because the driving of wind direction board, regulate necessary drive source, driving mechanism, the electric wiring etc. of adopting on the parts at wind direction, realize that therefore the structure that can load and unload is very difficult.
In this state, by Fig. 1 (a), (b) reality shown in is opened clear 59-131999 communique and has been disclosed the air-supply arrangement 1 that can load and unload wind direction adjusting parts.Air-supply arrangement 1 is provided with motor 3 and eccentric cam 4 on main body 2, with the air outlet of the main body 2 of air-supply arrangement 1 independently wind direction regulate on the parts 5, be provided with the vertical wind direction board 6 of polylith freely to rotate by the outstanding attaching parts about 7 that are provided with contact 8.When wind direction was regulated parts 5 and is mounted to main body 2, contact 8 contact with eccentric cam 4, and the driving by motor 3 makes eccentric cam 4 rotations, thereby makes wind direction board 6 rotations.Owing on wind direction is regulated parts 5, do not have motor 3, therefore, when cleaning, can after regulating parts 5, wash wind direction removing from air-supply arrangement 1, simultaneously, also be easy to clean the inside of the wind pushing part of main body 2.
Recent air-supply arrangement mostly not only can the left and right adjusting air supply direction, but also can up-down adjustment.Because this air-supply arrangement is except the wind direction board of vertical direction, also be provided with the wind direction board of horizontal direction up and down free to rotately, simultaneously, be provided with a plurality of motors that drive each wind direction board, therefore, in the existing problem of structure that adopts above-mentioned air-supply arrangement 1 be: driving mechanism etc. are very complicated, are difficult to carry out wind direction and regulate the loading and unloading of parts with respect to air outlet, simultaneously, also can increase substantially cost.
Recent air-supply arrangement is owing to will increase desired air output, and therefore, device integral body has the tendency of increasing.Therefore, when the structure with above-mentioned air-supply arrangement 1 is used for large-scale air-supply arrangement, existing problem is: the not enough correct rotation that consequently can hinder wind direction board of rigidity of wind direction adjusting parts etc., simultaneously, wind direction adjusting parts itself correctly being located and it is mounted to air outlet is the comparison difficulty.
Summary of the invention
At these problems, the object of the present invention is to provide a kind of air-supply arrangement, this air-supply arrangement is passed to wind direction board by gear with the driving force of motor, can simplify wind direction with this and regulate the structure that parts and air outlet etc. are mounted the position.
Another object of the present invention is to provide a kind of like this air-supply arrangement, wherein, is provided with the polylith wind direction board of horizontal direction and vertical direction on wind direction adjusting parts, and can hinder their loading and unloading easiness with respect to air outlet.
Another object of the present invention is to provide a kind of like this air-supply arrangement, even it still can guarantee needed rigidity and the reliable installation of guaranteeing air outlet under the situation that air-supply arrangement maximizes.
In relating to air-supply arrangement of the present invention, the wind direction adjusting parts that wind direction board is installed freely to rotate in the changeable mode of direction can be installed in air outlet with freely loading and unloading, and this device has the motor that changes described wind direction board direction, motor is provided with the driven wheel that is arranged on the motor drive shaft, wind direction board is provided with the turning cylinder that forms center of rotation and is arranged on driven gear on this turning cylinder, wind direction is being regulated under the state that parts are mounted to air outlet driven wheel and driven gear engagement.In the present invention, regulate wind direction board on the parts, therefore, simplified drive transmission mechanism, and be easy to that wind direction is regulated parts and be mounted to air outlet owing to drive to connect to be arranged on the motor around the air outlet and to be arranged on the loading and unloading type wind direction by gear.In addition, on wind direction adjusting parts, improve wind direction and regulate in parts self the cleaning property, can also be easy to carry out the cleaning of air outlet inside without any electrical equipment, distribution etc.In addition, because the driven gear of wind direction board freely rotates, therefore, when wind direction being regulated parts be installed in air outlet, driven gear suitably rotates in the mode that the state with driven wheel is consistent, so that two gears engaged, thereby can drive wind direction board reliably.
In addition, it is rectangular frame shape that wind direction is regulated parts, and be provided with the hook portion that is arranged at a frame edge portion, and the slotted hole that is arranged on another the frame edge portion relative with this frame edge portion, locking plate with locking projections can be installed in the described slotted hole with being free to slide, the opening of air outlet is the essentially rectangular shape, and air outlet has the lock shaft of the horizontal direction that is arranged on an edge side, and the lock hole that is arranged on another the edge side inner surface relative with this edge side, be in and hook portion is locked in wind direction under the state on the lock shaft of an edge side of air outlet regulates parts to form with lock shaft be the state that another edge side of middle mind-set air outlet rotates, thereby locking projections is inserted in the lock hole, simultaneously, wind direction adjusting parts are mounted to air outlet by the slide lock of locking plate.In this structure, by a edge side lock shaft is set at air outlet, in a frame edge portion of wind direction adjusting parts, hook portion is set, when wind direction being regulated parts be mounted to air outlet, in case hook portion is locked on the lock shaft, just form and hang the state that wind direction is regulated parts, thereby when carrying out assembling work, can discharge wind direction from the state that continues supporting and regulate parts, alleviate the required load of assembling work with this.In addition, from embedding outside the hook portion being locked to the state on the lock shaft, another framework edge part that wind direction is regulated parts rotates wind direction adjusting parts in the mode consistent with another edge side of air outlet, can naturally and understandably realize the location of wind direction adjusting parts thus with respect to the above-below direction of air outlet, thereby when assembling, can reduce making wind direction adjusting parts form the consistent time significantly with the tram of air outlet.In addition, because the inner surface at another edge side of air outlet is provided with lock hole, simultaneously, wind direction is regulated parts and in the slotted hole that is arranged at another frame edge portion locking plate is housed, therefore, and by above-mentioned rotation, the locking projections of locking plate is inserted in the lock hole, by this state, only, locking plate just locking projections can be locked in the lock hole by being slided, regulate parts thereby just can guarantee to assemble wind direction by once-through operation.In addition, the dismounting that the wind direction of installing is regulated parts is the locking by the sheet that unlocks only, discharge another frame edge portion that wind direction is regulated parts from another edge side of air outlet, afterwards, only tear the hook portion of next framework edge part open from lock shaft, make wind direction regulate parts and separate, just can easily dismantle with air outlet.When above-mentioned dismounting, because driven gear is free to rotate, therefore, the driven gear of engagement can separate smoothly with driven wheel, thereby can not hinder the engagement of driven gear and driven wheel.
In addition, in air-supply arrangement of the present invention, be provided with the horizontal wind direction board that described turning cylinder is in horizontal direction; And the motor drive shaft parallel motor parallel with described turning cylinder.In this structure,, can adjust air supply direction up and down by the horizontal wind direction board that is driven by parallel motor is set.And,, therefore, can general cylindrical gear be used for driven gear and driven wheel with good driving transmission efficiency owing on the turning cylinder of the horizontal direction of the center of rotation that forms horizontal wind direction board, be provided with parallel motor in the parallel mode of motor drive shaft.In addition, cylindrical gear preferably adopts spur gear, helical gear.
Horizontal wind direction board is a polylith, and each horizontal wind direction board is vertically installed at interval, simultaneously, is equipped with described parallel motor on every horizontal wind direction board.In this structure, owing to have the horizontal wind direction board of polylith, therefore, can up-down adjustment the wind directions of a large amount of air-supplies, in addition, each horizontal wind direction board is owing to be gear drive, therefore, by each horizontal wind direction board is provided with parallel motor, can directly drives each horizontal wind direction board, thereby can regulate air supply direction up and down with minimal driving mechanism.
In addition, in air-supply arrangement of the present invention, be provided with the vertical wind direction board that another framework edge part that described turning cylinder regulates parts with respect to described wind direction is in vertical direction, and the quadrature motor of motor drive shaft and turning cylinder quadrature.In this structure, by the quadrature motor is set, regulates on the parts at wind direction simultaneously vertical wind direction board is set, can the left and right adjusting air supply direction.And, since the vertically-supplying air of the center of rotation that forms vertical wind direction board to turning cylinder on, be provided with the quadrature motor in mode, therefore, can realize avoiding the layout of the compact conformation that interferes with various parts around the air outlet or object with the motor drive shaft quadrature.In addition, form the quadrature position relation by making turning cylinder and motor drive shaft, driven wheel and driven gear can use cone gear, various angular wheels such as oblique angular wheel, oblique straight bevel gear.
In addition, on wind direction was regulated parts, along continuous straight runs also was provided with polylith additional vertical wind direction board in the interval with vertical wind direction board, and each piece additional vertical wind direction board links to each other with vertical wind direction board by attaching parts, and with the rotation interlock of vertical wind direction board.In this structure, owing to polylith additional vertical wind direction board is connected on the vertical wind direction board by attaching parts, therefore, can with the left-right rotation interlock of vertical wind direction board, make additional vertical wind direction board left-right rotation, thereby can regulate the wind direction of greater amount air-supply along left and right directions with a quadrature motor.
In addition, be provided with the stiffener that connects an edge side and another edge side at air outlet, on described stiffener, form sticking department, on the other hand, regulate the framework stiffener that is provided with edge side of connection and another edge side on the parts at wind direction, on the framework stiffener, form locked portion,, sticking department is locked in locked portion wind direction being regulated under the state that parts are mounted to air outlet.In this structure, owing to be provided with stiffener, regulate on the parts being provided with the framework stiffener at wind direction at air outlet, therefore,, still can guarantee air outlet, the required rigidity of wind direction adjusting parts between the two even adopt the air-supply arrangement that maximizes.In addition, owing on stiffener, be provided with sticking department, on the framework stiffener, be provided with locked portion, therefore, when wind direction being regulated parts be mounted to air outlet, only need sticking department is locked on locked, just can guarantee the position of the left and right directions of wind direction adjusting parts, even thereby adopt the air-supply arrangement that maximizes, also be easy to assemble, and can guarantee to drive necessary each gear meshing of wind direction board with the position relation of regulation in right position.
Brief description of drawings
Fig. 1 (a) is from the profile shown in the air-supply arrangement side in the past;
Fig. 1 (b) is from the profile shown in the air-supply arrangement top in the past;
Fig. 2 is from the schematic cross sectional view shown in the side of the air-supply arrangement of the embodiment of the invention;
Fig. 3 shows air outlet schematic diagram on every side from the air-supply arrangement front;
Fig. 4 (a) is from the profile shown in the air outlet side;
Fig. 4 (b) is the profile of A-A line among Fig. 4 (a);
Fig. 5 is the front elevation of frame parts;
Fig. 6 (a) is under the state that wind direction board is installed, the profile of B-B line among Fig. 5;
Fig. 6 (b) is under the state that wind direction board is installed, the profile of C-C line among Fig. 5;
Fig. 7 (a) is the profile of D-D line among the 5th figure;
Fig. 7 (b) is the profile of E-E line among the 5th figure;
Fig. 8 (a) is for showing the schematic diagram of the installment state of locking plate from the side;
Fig. 8 (b) is the schematic diagram that shows the installment state of locking plate from the place ahead;
Fig. 9 (a) is the plane of the 1st horizontal wind direction board;
Fig. 9 (b) is the front elevation of the 1st horizontal wind direction board;
Fig. 9 (c) is the side view of the 1st horizontal wind direction board;
Figure 10 is a schematic plan view, and it has shown the state that connects vertical wind direction board and additional vertical wind direction board by attaching parts;
Figure 11 (a) (b) is schematic diagram, and it has shown the state that frame parts is assembled to air outlet.
Detailed description to most preferred embodiment
Below, the present invention is described in detail with reference to the accompanying drawing that shows the embodiment of the invention.
Fig. 2 is from the profile shown in the side of air-supply arrangement 10 of the present invention.Air-supply arrangement 10 is formed with the main body 15 that is made of basket the opening panel 12 of the preceding top panel 11 of top 10a, front 10b, casing 13 etc.Main body 15 is provided with heat exchanger 16 in inner and upper, is provided with cross flow fan 14 as air-supply arrangement in central interior, simultaneously, below form internally the outwards air outlet 17 of open communication.The rectangular frame shape frame parts 22 as wind direction adjusting parts different with main body 15 is installed at air outlet 17 places.Frame parts 22 is provided with the 1st horizontal wind direction board the 19, the 2nd horizontal wind direction board 20 as wind direction board, vertical wind direction board 21 etc., thereby can regulate air supply direction up and down.
As Fig. 3, shown in Fig. 4 (a), air outlet 17 has with the width of air-supply arrangement 10 as essentially rectangular shape longitudinally, to the mouth deep inside dish 18 that uncovers is installed from the edge of opening of upside.In addition, air outlet 17 is provided with the lock shaft 17c of horizontal direction near the lower end 17a that forms an edge side, runs through the lock hole 18b that the slotted hole shape is set at the outside top ends 18a of the dish 18 that uncovers that has constituted the upper end 17b inner surface that forms another edge side.In addition, in the present embodiment,, therefore, the lock shaft 17c that length is 15mm is set at interval at 4 places altogether longitudinally, longitudinally lock hole 18b is set at interval at 3 places owing to form the length that the length of the width longitudinally of air outlet 17 is longer than vertical direction.
As motor, the mode that the parallel motor 31 with the 2nd of the 1st parallel motor 30 is horizontal attitude with the 1st motor drive shaft 30a and the 2nd motor drive shaft 31a be arranged on the air outlet 17 in the air-supply arrangement 10 right-hand member 17d around near.On the 1st motor drive shaft 30a, be fixed with driven wheel 32 about in the of the 1st, on the 2nd motor drive shaft 31a, also be fixed with the driven wheel 33 about in the of the 2nd of cylindrical gear as the cylindrical gear of driven wheel.In addition, the 1st in the present embodiment up and down driven wheel 32 and the 2nd up and down driven wheel 33 be spur gear, they can use modulus is 0.75, the number of teeth is 13, the benchmark pitch diameter is 9.75mm, the reference pressure angle is 20 spur gears of spending.
In addition, air-supply arrangement 10 is provided with the quadrature motor 34 as motor in the depths of the lower end 17a of the right-hand member 17d side that forms air outlet 17, on motor drive shaft 34a, as driven wheel, be fixed with the left and right sides driven wheel 35 of conical gear.The left and right sides driven wheel 35 of present embodiment is the oblique straight bevel gear, can use such gear, and promptly profile of tooth is the Gleason formula, and modulus is 0.8, and the reference pressure angle is 20 degree, and shaft angle is 131 degree, and the number of teeth is 12, and the benchmark pitch diameter is 9.6mm.In addition, the 1st parallel motor the 30, the 2nd parallel motor 31, quadrature motor 34 can use stepper motor, to be convenient to carry out the control of rotation direction.
And, at air outlet 17 places, keep the interval that uncovers between dish 18 and the casing 13 in order to ensure rigidity and with needed size, be provided with crossbeam 27 as the stiffener of the casing 13 of uncover dish 18 and the lower end 17a side that connect upper end 17b side.In the present embodiment, longitudinally at 2 places crossbeam 27 is set apart from the compartment of terrain.These crossbeams 27 are shown in Fig. 4 (b), and 27a is concaved with the recess 27b as sticking department in front.
On the other hand, frame parts 22 shown in Figure 5 has the appearance and size that is installed in around the air outlet 17, as Fig. 6 (a), (b) shown in, adopting plate shape shape as the lower edge portion 22a of a frame edge portion, be the plate shape shape of complications as the section of the upper edge 22b of another frame edge portion.In addition, shown in Fig. 7 (a), near the end on right side, be provided with the connecting portion 22c that connects upper edge 22b and lower edge portion 22a, form the cap 22d shown in Fig. 7 (b) in the right outside of connecting portion 22c.And, near the end in left side, roughly form connecting portion and cap symmetrically with the right side.
Shown in Fig. 7 (a), frame parts 22 runs through respectively that at 3 places of the upper edge 22b relative with lock hole 18b slotted hole 22e being set under the state that is mounted to air outlet 17.Each slotted hole 22e has the length dimension about equally with lock hole 18b, and width dimensions is narrower than lock hole 18b.On each slotted hole 22e, as Fig. 8 (a), (b) shown in, locking plate 29 is installed slidably.Locking plate 29 is equipped with the locking projections 29b of the word of falling L shape by the upper surface of tabular flange part 29a, simultaneously, erect in the both sides of the width of locking projections 29b and to be provided with claw 29c, under the state that is mounted to slotted hole 22e, it can be locked in the Zhou Duan of slotted hole 22e, thereby when guaranteeing that locking plate 29 slides, can prevent to come off from slotted hole 22e.In addition, flange part 29a is equipped with grip part 29d below, thereby is easy to realize the slip of locking plate 29.
Shown in Fig. 6 (a), the lower edge portion 22a of frame parts 22 is formed with the circular-arc hook portion 22f of local opening at front end.In addition, also at lower edge portion 22a, longitudinally, separate needed interval and be equipped with a plurality of vertical axial region 22g from top installation additional vertical wind direction board 36 perpendicular to lower edge portion 22a.In addition, on the right side of the vertical axial region 22g of the rightmost side,, be provided with the support holes 22h that vertical wind direction board 21 is installed in the position that separates needed interval.
The 1st horizontal wind direction board 19 and the 2nd horizontal wind direction board 20 that are mounted to frame parts 22 have roughly the same shape, below, with the 1st horizontal wind direction board 19 be representative be illustrated (in the 1st horizontal wind direction board 19 symbol of various piece adopted with the 2nd horizontal wind direction board 20 in the identical symbol of counterpart).
As Fig. 9 (a), (b), (c) shown in, the 1st horizontal wind direction board 19 is formed by the horizontal rectangle plate with required length, by a face 19a, respectively with the left wall 22m of portion of frame parts 22, the position of 2 place's cruciform bracings 26, right wall 22i correspondence is erect the 4 maintaining part 19b of place is set.Maintaining part 19b place in the leftmost side is provided with axis hole 19c; The maintaining part 19b place of the 2nd junction in the left side, level is equipped with the 1st turning cylinder 19d to the left; The maintaining part 19b place of the 3rd junction in the left side, level is equipped with the 2nd turning cylinder 19e to the right; The trunnion axis 19f as the turning cylinder of horizontal direction is equipped with at maintaining part 19b place in the rightmost side to the right.
The left trunnion axis 22p of the left wall 22m of portion of frame parts 22 is inserted among the axis hole 19c of the leftmost side, subsequently, the 1st turning cylinder 19d is inserted among the 2nd the dead eye 26d in left side, the 2nd turning cylinder 19c is inserted among the 3rd the dead eye 22d in left side, the trunnion axis 19f on right side is inserted among the dead eye 22j of right side, thereby but the 1st horizontal wind direction board 19 easy on and off are installed on the frame parts 22 rotationally.Though the longitudinal length longer dimension of the 1st horizontal wind direction board 19 by 4 positions it being supported like that as mentioned above, still can be realized stable rotation.
In the present embodiment, in order to ensure the smooth rotation of the 1st horizontal wind direction board 19, the bearing of POM (polyacetals) ester moulding is installed between above-mentioned each axle and each hole.Like this, after the 1st horizontal wind direction board 19 has been installed, on trunnion axis 19f,, be fixed with the transmitting gear 37 about in the of the 1st of the POM ester moulding of driven wheel 32 same types about in the of the 1st of parallel motor 30 with the 1st as driven gear.In addition, the 2nd horizontal wind direction board 20 is also the same with the 1st horizontal wind direction board 19, but easy on and off be installed in rotationally on the frame parts 22, on trunnion axis 20f, be fixed with transmitting gear 38 about in the of the 2nd with the POM ester moulding of driven wheel 33 same types about in the of the 2nd.
On the other hand, shown in Fig. 6 (b), the vertical wind direction board 21 of vertical direction is formed by plate, described plate has between upper edge 22b, the lower edge portion 22a of frame parts 22 about 2/3rds height, be equipped with vertical axis 21b from following 21a as the turning cylinder of vertical direction, simultaneously, following rear end has notch and is equipped with installation shaft 21c.In addition, the additional vertical wind direction board 36 shown in Fig. 6 (a) has the shape roughly the same with vertical wind direction board 21, is equipped with installation shaft 36c in the following rear end that has notch, and difference is, runs through being provided with upright opening 36b at following 36a.
Vertical wind direction board 21 inserts vertical axis 21b in the support holes 22h of frame parts 22, thereby under with respect to the state of lower edge portion 22a quadrature can about install freely to rotate, and the vertical axial region 22g of frame parts 22 inserted among the upright opening 36b of each additional vertical wind direction board 36, thereby install freely to rotate about can distinguishing.Like this, under installment state, as shown in figure 10, the installation shaft 36c of the installation shaft 21c of vertical wind direction board 21 and each additional vertical wind direction board 36 is inserted each hole 23a of the attaching parts 23 that run through elongated shape, connect vertical wind direction board 21 and each additional vertical wind direction board 36 by attaching parts 23, so that vertical wind direction board 21 and each additional vertical wind direction board 36 interlocks rotate.
Specifically, if make vertical wind direction board 21 to the right (direction of black arrow among the figure) rotate, then attaching parts 23 left (direction of black arrow among the figure) straight line move, move by described, each additional vertical wind direction board 36 turns right.In addition, if make vertical wind direction board 21 left (direction of white arrow among the figure) rotate, then attaching parts 23 to the right (direction of white arrow among the figure) straight line move each additional vertical wind direction board 36 turn left (direction of white arrow among the figure).And, prevented that also attaching parts 23 are tortuous when mobile in required position, interfere with other parts etc.
On the vertical axis 21b of vertical wind direction board 21, also be fixed with left-right rotation gear 24 as the bevel gear of driven gear.The left-right rotation gear 24 of present embodiment is the oblique straight bevel gear, and employed gear is: profile of tooth is the Gleason formula, and modulus is 0.8, and the reference pressure angle is 20 degree, and shaft angle is 131 degree, and the number of teeth is 16, and the benchmark pitch diameter is 12.8mm.
As mentioned above, when the frame parts 22 that the 1st horizontal wind direction board the 19, the 2nd horizontal wind direction board 20, vertical wind direction board 21 and additional vertical wind direction board 36 will be housed is mounted to air outlet 17, as Figure 11 (a), (b) shown in, at first, the outer interlocking of hook portion 22f of the lower edge portion 22a of frame parts 22 is fixed on the lock shaft 17c of air outlet 17.By described locking, formation frame parts 22 is suspended on the state on the lock shaft 17c, thereby when assembling, can alleviate 22 load that produce continuously of scaffold parts.Then, from above-mentioned lock-out state, making frame parts 22 is that rotate to the front upper place at the center with lock shaft 17, thereby forms the upper edge 22b state consistent with the upper end 17b of air outlet 17 of frame parts 22.
By above-mentioned unanimity, make frame parts 22 along vertical (up and down) direction, with respect to air outlet 17 location.In addition, when above-mentioned rotation, shown in Fig. 4 (b), the lug boss 26g of the cruciform bracing 26 of frame parts 22 is combined among the recess 27b of crossbeam 27 of air outlet 17, thereby also can frame parts 22 is correctly located with respect to air outlet 17 along left and right directions.By described location up and down, the position of slotted hole 22e overlaps naturally with the lock hole 18b of air outlet 17, with the locking projections 29b that is installed in the locking plate 29 among the slotted hole 22e insert air outlet 17 lock hole 18b (referring to Fig. 4 (a), Fig. 7 (a), Fig. 8 (a), (b)).
In this state, shown in Fig. 8 (b), make the longitudinal sliding motion of locking plate 29 along lock hole 18b and slotted hole 22e, locking projections 29b is locked in the periphery of lock hole 18b, make the upper edge 22b of frame parts 22 be locked in the upper end 17b of air outlet 17, and finish assembling.In addition, owing to up and down correct positioning is being carried out in above-mentioned assembling, therefore, the axle base of the 1st parallel motor drive shaft 30a and trunnion axis 19f forms with the parallel position relation of the size of design load, and the driven wheel 32 about in the of the 1st of the 1st parallel motor 30 and the transmitting gear 37 about in the of the 1st of the 1st water wind direction board 19 are with suitable state engagement.Below, equally, the driven wheel 33 about in the of the 2nd of the 2nd parallel motor 31 and the transmitting gear 38 about in the of the 2nd of the 2nd water wind direction board 20 be suitably engagement also, the motor drive shaft 34a of quadrature motor 34 forms designed position relation with the vertical axis 21b of vertical wind direction board 21 under the state of quadrature, left and right sides driven wheel 35 and left-right rotation gear 24 also suitably engagement.
Since the 1st up and down transmitting gear about in the of the 37, the 2nd transmitting gear 38 and left-right rotation gear 24 free to rotate before engagement, therefore, when above-mentioned each gear is engaged with each other, the tooth of gear also forms state consistent with each other, and rotate immediately, the tooth top of gear and tooth root one are shown and are guaranteed needed engagement.From air outlet 17 dismounting frame parts 22 time, also be easy to remove being meshing with each other of each gear, so that can not hinder the smooth dismounting of frame parts 22.
Like this, the air-supply arrangement 10 of assembling framework parts 22 makes from outside input main body 15 gas inside and passes through heat exchanger 16, and outwards blow from air outlet 17 by driving cross flow fan 14.Under the situation of up-down adjustment air supply direction, drive the 1st parallel motor 30 and the 2nd parallel motor 31, the 1st horizontal wind direction board 19 and the 2nd horizontal wind direction board 20 are rotated up and down.Under the situation of left and right adjusting air supply direction, drive quadrature motor 34 so that vertical wind direction board 21 freely rotates, and make also left and right sides interlock rotation of additional vertical wind direction board 36,
Carrying out under the situations such as wind pushing part cleaning of air-supply arrangement 10, opposite order when adopting with above-mentioned assembling, the locking of sheet 29 unlocks, so that frame parts 22 is that rotate downwards at the center with lock shaft 17c, hook portion 22f and lock shaft 17c are broken away from, can easily remove frame parts 22 thus from air outlet 17.There is not the air outlet 17 of frame parts 22 until innerly all can realize respond well cleaning, and then on the frame parts of removing 22, owing to be not with electric component such as motor, therefore, can easily carries out the cleaning of frame parts 22 self yet.
Air-supply arrangement 10 should not be limited to the foregoing description, for example, and also can be according to the quantity of the horizontal wind direction boards of suitable increase and decrease such as the state that uses, additional vertical wind direction board.In addition, only be limited in the adjusting of air supply direction under the situation of vertical (up and down) direction, can omit vertical wind direction board, additional vertical wind direction board, under the situation of the adjusting of only carrying out left and right directions, then can omit horizontal wind direction board.
Industrial applicibility
In the air-supply arrangement of the present invention of above detailed description, pass through gear, the driving force of motor is passed to is installed in the wind direction of frame parts independently and regulates wind direction board on the parts, so that wind direction board rotates, therefore, the Poewr transmission mechanism that wind direction is regulated between parts and the air outlet has simple structure, and the dismounting of the wind direction that is easy to accompany therewith adjusting parts, and also is easy to carry out the cleaning of wind pushing part.
Wind direction is regulated parts because a frame edge portion is locked on the lock shaft of an edge side of air outlet, simultaneously, make another frame edge portion be locked in another edge side by locking plate, therefore, can vertically guarantee positioning accuracy well, so that can assemble easily and reliably.Regulate the upper-lower position of parts and air outlet by correctly forming wind direction, can improve the accuracy of mesh that wind direction is regulated the driven wheel of the driven gear of component side and motor thus, and can correctly carry out the driving of wind direction board.When removing wind direction adjusting parts, can easily carry out by the locking of the sheet that unlocks.
Air-supply arrangement of the present invention is by being provided with polylith water wind direction board, when can up-down adjustment more substantial air-supply wind direction, by each horizontal wind direction board is provided with motor, regulate the easy loading and unloading of parts owing to can keep wind direction to air outlet, therefore, can guarantee the reliable driving of the horizontal wind direction board of polylith.
By the perpendicular wind direction that is arranged on of vertical wind direction board is regulated on the parts, simultaneously, the motor that this vertical wind direction board is used is set, thus, can regulate air supply direction with vertical direction and left and right directions, by carry out the driving transmission of vertical wind direction board by gear, can keep wind direction to regulate the good loading and unloading of parts.In addition, when regulating the wind direction of a large amount of wind,, then can drive polylith additional vertical wind direction board by a motor if make polylith additional vertical wind direction board and the setting of vertical wind direction board interlock along left and right directions, even still can prevent in this state, the deterioration of the loading and unloading of wind direction adjusting parts.
In addition, air-supply arrangement of the present invention is owing to being provided with the stiffener that forms sticking department, simultaneously at air outlet, regulate parts at wind direction and be provided with the framework stiffener that forms locked portion, therefore, very big even air outlet, wind direction are regulated parts, still can guarantee needed rigidity.In addition, when wind direction is regulated the assembling of parts,, can guarantee the location of wind direction adjusting parts, and can also improve the gear meshing precision, thereby wind direction board is more correctly rotated with respect to the left and right directions of air outlet by locking sticking department and locked portion.
Claims (7)
1. air-supply arrangement, wherein, the wind direction of wind direction board being installed freely to rotate in the changeable mode of direction is regulated parts and can be installed in the air outlet place with freely loading and unloading, and described air-supply arrangement has the motor of the described wind direction board direction of change, it is characterized in that:
Described motor is provided with the driven wheel that is arranged on the motor drive shaft,
Described wind direction board is provided with the turning cylinder that forms center of rotation and is arranged on driven gear on this turning cylinder,
Described wind direction adjusting parts are being mounted under the state of described air outlet described driven wheel and the engagement of described driven gear.
2. air-supply arrangement according to claim 1 is characterized in that: it is rectangular frame shape that described wind direction is regulated parts, and is provided with the hook portion that is arranged on a frame edge portion, and the slotted hole that is arranged on another the frame edge portion relative with this frame edge portion,
Locking plate with locking projections can be installed in the described slotted hole with being free to slide,
The opening of described air outlet is the essentially rectangular shape, and described air outlet has the lock shaft of the horizontal direction that is arranged on an edge side, and the lock hole that is arranged on another the edge side inner surface relative with this edge side,
Be in and described hook portion is locked in described wind direction under the state on the lock shaft of an edge side of described air outlet regulates parts to form with described lock shaft be the state that another edge side of the described air outlet of middle mind-set rotates, thereby described locking projections is inserted in the described lock hole, and described wind direction adjusting parts are mounted to described air outlet by the slide lock of described locking plate.
3. air-supply arrangement according to claim 1 and 2 is characterized in that: it has the horizontal wind direction board that described turning cylinder is in horizontal direction; And
The parallel motor that motor drive shaft is parallel with described turning cylinder.
4. air-supply arrangement according to claim 3 is characterized in that: described horizontal wind direction board is a polylith, and each horizontal wind direction board is vertically installed at interval, and, on every horizontal wind direction board, be equipped with described parallel motor.
5. according to any described air-supply arrangement in the claim 2～4, it is characterized in that: be provided with the vertical wind direction board that another framework edge part that described turning cylinder regulates parts with respect to described wind direction is in vertical direction, and
The quadrature motor of its motor drive shaft and described turning cylinder quadrature.
6. air-supply arrangement according to claim 5 is characterized in that: regulates on the parts at described wind direction, goes back along continuous straight runs and polylith additional vertical wind direction board is set at interval with described vertical wind direction board,
The described additional vertical wind direction board of respectively determining links to each other with described vertical wind direction board by attaching parts, and with the rotation interlock of described vertical wind direction board.
7. according to any described air-supply arrangement in the claim 2～6, it is characterized in that: be provided with the stiffener that connects a described edge side and another edge side at described air outlet, on described stiffener, form sticking department,
On the other hand, regulate the framework stiffener that is provided with the described edge side of connection and another edge side on the parts, on described framework stiffener, form locked portion at described wind direction,
In that described wind direction adjusting parts are mounted under the state of described air outlet, described sticking department is locked on described locked.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP275729/2001 | 2001-09-11 | ||
| JP2001275729A JP3979462B2 (en) | 2001-09-11 | 2001-09-11 | Blower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1585875A true CN1585875A (en) | 2005-02-23 |
| CN1281903C CN1281903C (en) | 2006-10-25 |
Family
ID=19100542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB028223586A Expired - Fee Related CN1281903C (en) | 2001-09-11 | 2002-09-11 | Blower |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP3979462B2 (en) |
| CN (1) | CN1281903C (en) |
| WO (1) | WO2003023290A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106321473A (en) * | 2016-09-05 | 2017-01-11 | 青岛海尔空调器有限总公司 | Cross-flow fan for air conditioner |
| CN110906523A (en) * | 2018-09-14 | 2020-03-24 | 夏普株式会社 | Wind direction changing member |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007081083A1 (en) | 2006-01-16 | 2007-07-19 | Lg Electronics, Inc. | Indoor unit for air conditioner |
| JP5267482B2 (en) * | 2010-02-19 | 2013-08-21 | パナソニック株式会社 | Air conditioner indoor unit |
| JP6004166B2 (en) * | 2012-07-02 | 2016-10-05 | パナソニックＩｐマネジメント株式会社 | Air conditioner |
| JP6004164B2 (en) * | 2012-07-02 | 2016-10-05 | パナソニックＩｐマネジメント株式会社 | Air conditioner |
| JP6004165B2 (en) * | 2012-07-02 | 2016-10-05 | パナソニックＩｐマネジメント株式会社 | Air conditioner |
| JP6908420B2 (en) * | 2017-04-12 | 2021-07-28 | シャープ株式会社 | Air conditioner |
| JP7146610B2 (en) * | 2018-12-17 | 2022-10-04 | シャープ株式会社 | air conditioner |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0354361Y2 (en) * | 1986-08-29 | 1991-11-29 | ||
| JP3567853B2 (en) * | 2000-05-17 | 2004-09-22 | 三菱電機株式会社 | Air conditioner, cleaning method of air conditioner |
| JP4507408B2 (en) * | 2001-01-16 | 2010-07-21 | パナソニック株式会社 | Air conditioner |
-
2001
- 2001-09-11 JP JP2001275729A patent/JP3979462B2/en not_active Expired - Fee Related
-
2002
- 2002-09-11 CN CNB028223586A patent/CN1281903C/en not_active Expired - Fee Related
- 2002-09-11 WO PCT/JP2002/009304 patent/WO2003023290A1/en active Application Filing
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106321473A (en) * | 2016-09-05 | 2017-01-11 | 青岛海尔空调器有限总公司 | Cross-flow fan for air conditioner |
| CN106321473B (en) * | 2016-09-05 | 2019-02-05 | 青岛海尔空调器有限总公司 | Cross flow fan for air conditioner |
| CN110906523A (en) * | 2018-09-14 | 2020-03-24 | 夏普株式会社 | Wind direction changing member |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3979462B2 (en) | 2007-09-19 |
| CN1281903C (en) | 2006-10-25 |
| WO2003023290A1 (en) | 2003-03-20 |
| JP2003083602A (en) | 2003-03-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1281903C (en) | Blower | |
| CN1506626A (en) | Air conditioner | |
| CN105783227A (en) | Air channel assembly of air conditioner, air conditioner and control method of air conditioner | |
| CN1515837A (en) | Air conditioner | |
| CN1271378C (en) | Outdoor unit for air conditioner | |
| CN205860349U (en) | The ducting assembly of air-conditioner, air-conditioner | |
| CN105393061B (en) | The drive mechanism of the movable member of air conditioner | |
| CN107062573A (en) | Air deflection assemblies and air conditioner | |
| CN2839869Y (en) | Split floor type air conditioner | |
| CN105066247A (en) | Cross flow cabinet air conditioner | |
| CN205860385U (en) | The ducting assembly of air-conditioner, air-conditioner | |
| CN205860350U (en) | The ducting assembly of air-conditioner, air-conditioner | |
| CN1831437A (en) | Indoor unit of air conditioner | |
| CN213676325U (en) | Automobile air outlet mechanism | |
| CN105042695A (en) | Cabinet air conditioner guide device and through-flow cabinet air conditioner | |
| CN206222638U (en) | For the air deflection assemblies and air-conditioner of air-conditioner | |
| CN2580334Y (en) | Air conditioner | |
| CN1263237A (en) | Air outlet structure of air conditioner | |
| CN105135516A (en) | Through-flow cabinet air conditioner | |
| CN219531000U (en) | Raise machine | |
| CN215260454U (en) | Air deflector and air conditioner | |
| CN100337063C (en) | Indoor unit of air conditioner with diffuser | |
| CN2839867Y (en) | Indoor machine of air conditioner | |
| CN204962961U (en) | Cabinet air conditioner guider and through -flow cabinet air conditioner | |
| CN218532236U (en) | Air supplementing structure of exhaust cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061025 Termination date: 20180911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |