CN101029767A - Two-way blower structure of air-conditioning convector - Google Patents
Two-way blower structure of air-conditioning convector Download PDFInfo
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- CN101029767A CN101029767A CN 200710073991 CN200710073991A CN101029767A CN 101029767 A CN101029767 A CN 101029767A CN 200710073991 CN200710073991 CN 200710073991 CN 200710073991 A CN200710073991 A CN 200710073991A CN 101029767 A CN101029767 A CN 101029767A
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Abstract
The invention is a kind of blowing structure bidirectional about air regulation and air convection, the structure includes wind bar shelf inside which vertically there are outside wind bar which left-right swing, about the swinging equipment which drives wind bar and the electric engine connecting with the swinging equipment, it is characterized in that, the outside wing bar consists of wing bar above and low-lying swinging reversely and synchronously which are set up on the superior side and underside of connecting board in the middle of wind bar shelf separately, and they connects with swing equipment and connecting board separately, they are driven by the same electric engine and swing reversely and synchronously driven by swing equipment, thus, the wind will be sent to the vertical air blower or to the front of both sides of air conditioning fan at the same time. The structure can send wind to left side and right side, the dimension sending the wind is extensive, the work is high in efficiency, it is effectual to lower the temperature, and there is not noise while working.
Description
[technical field]
The present invention relates to air conditioning, convection device, particularly relating to can be synchronously to the air conditioning of air-supply in the other direction, the two-way air-supply structure of convection device.
[background technology]
People are being extensive use of the equipment that temperature and humidity is used of regulating in the life, as air-conditioner, electric fan, warm-air drier, air-conditioning fan, humidifier etc., wherein, air-conditioner is to absorb the air heat and the realization adjustment of lowering the temperature in condensation process with media such as cold-producing mediums, and warm-air drier then is to send after by its electric heating device inhaled air being heated to improve indoor temperature.Air-conditioning fan is a kind ofly at air inlet water supply installation to be set, the temperature reducing humidifier of water on the water supply installation being sent with the state of aqueous vapor by high velocity air, it can reach carries out humidification and cool effect to air, and because of it to have a volume little, it is little to take the interior space, move and easy to carry, easy to use flexibly, compare characteristics such as cost is low and energy-conservation again with air-conditioning and be that people institute generally adopts.Just as known, on similar devices such as vertical air conditioner and air-conditioning fan, tower fan, all be provided with the vertical outer air grid that outside air draft is used at least, outer air grid on the existing equipment is single-unit formula air grid, this single-unit formula air grid all is to be driven by synchronous motor to swing aside earlier when work, again to the opposite side swing, be a kind of unidirectional reciprocating motion after putting in place.The open defect of this working method is, because air grid is unidirectional swing, so the wind sent of air grid can only blow to one-sidedly, and area coverage is very little.Also because once swinging of air grid needs certain cycle period, under the synchronous motor rotating speed was situation below the common 3RPM, its cycle period was about 20 seconds, made summer in sweltering heat, people could be arrived once by wind about 20 seconds in certain position, and this has obviously influenced cooling-down effect.Secondly, because the length of single-unit formula air grid is longer, be easy to generate noise during operation.The problems referred to above show, it is little that traditional single-unit formula air grid structure has an air-out coverage rate, inefficiency, open defects such as cooling-down effect difference.
[summary of the invention]
The present invention is intended to address the above problem, and provides a kind of air-supply to the left and right simultaneously, air-out wide coverage, high efficiency, good cooling effect, the two-way air-supply structure of noiseless air conditioning, convection device during work.
For achieving the above object, the invention provides a kind of air conditioning, the two-way air-supply structure of convection device, this structure comprises the air grid frame, vertically be arranged at the outer air grid that swings in the air grid frame, drive the swing mechanism of air grid swing and the motor that is connected with swing mechanism, it is characterized in that, but described outer air grid is made of with following outer air grid the outer air grid of going up of synchronous backward swing, they are arranged at the both sides up and down of the connecting plate at air grid frame middle part respectively, and going up outer air grid and following outer air grid flexibly connects with swing mechanism and connecting plate respectively, described outer air grid and following outer air grid are by same motor-driven, promote to do the synchronous backward swing through swing mechanism, wind is sent to vertical blower fan or the place ahead, the air-conditioning fan left and right sides simultaneously.
The air grid frame also slightly is wider than the groove shape body of its oscillating stroke for can ccontainingly outer air grid and following outer air grid, be provided with in the middle and connect the horizontal connecting plate of going up outer air grid and following outer air grid, this connecting plate is provided with and protrudes from the plate face and up and down be provided with the air grid joint pin of connecting hole in the centre of both sides, have the breach that connecting rod in the installing, lower link are used on the left side plate of the air grid frame at installing horizontal connecting plate place, the top board of air grid frame and base plate are provided with the air grid connecting hole; The air grid frame is fixed in the air outlet place in the casing.
Upward outer air grid and following outer air grid are to be formed with placing the transverse slat flexible connection in the breach of air grid bar middle part by a plurality of pins at the middle part by many spaced air grid bars.
One end end of pin is provided with the end cap of a diameter greater than column, and end cap one end at pin is provided with first axial groove that is out of shape usefulness for elasticity, the pin other end is provided with second axial groove that connects usefulness, second axial groove of each pin and every air grid bar breach are affixed, the strain of the other end of each pin by its first axial groove is placed through the connecting hole on the described transverse slat, and pin can rotate in the connecting hole on transverse slat; One end end of described air grid bar is provided with the first short pivot, and other end end part interval is provided with second short pivot and the connecting pin, and connecting pin is provided with the axial groove for elasticity distortion usefulness; The upper end of described many air grid bars going up outer air grid and down the lower end of many air grid bars of outer air grid insert rotationally respectively in the top board and the connecting hole on the base plate on the air grid frame, go up the second weak point pivot of upper end of many air grid bars of the lower end of many air grid bars of outer air grid and following outer air grid and connecting pin and insert rotationally respectively in the connecting hole and pin-and-hole on connecting plate and last connecting rod, the lower link.
Swing mechanism is crank connecting or geared linkage mechanism.
Crank connecting comprises crank, goes up connecting rod, lower link, wherein, described crank is made of vertical group arm and Connection Block, and wherein Connection Block is a column, its bottom is provided with the connecting hole that is complementary with motor shaft, vertically dials arm off-centre and is arranged at proximal edge place, Connection Block top; Described last connecting rod, lower link are by growing the limit and being positioned at the L shaped plate body that end, long limit and vertical with it minor face constitute, on long side plate face, have the pin-and-hole of the perforation corresponding, have on the plate face of minor face for crank vertical and dial last slide opening and the following slide opening that arm slides therein with the air grid bar; The long limit of last connecting rod, lower link flexibly connects with last outer air grid and down outer air grid respectively, and its minor face and minor face are reverse setting, and the vertical arm of dialling of crank is placed through in the described last slide opening of going up on connecting rod and the lower link minor face and following slide opening versatilely.
Geared linkage mechanism comprises first gear, second gear, goes up connecting rod, lower link, be respectively equipped with the first vertical arm and the second vertical arm of dialling dialled on described first gear and second gear, first vertical dial arm and second vertical dial arm respectively off-centre be arranged at first gear and the second gear downside proximal edge place; Described last connecting rod and lower link are by growing the limit and being positioned at the L shaped plate body that end, long limit and vertical with it minor face constitute, and the length on the long limit that is shorter in length than connecting rod on the long limit of lower link, on long side plate face, have the pin-and-hole of the perforation corresponding, have first vertical arm and second vertical group of last slide opening and following slide opening that arm slides therein dialled on the plate face of minor face for first gear and second gear with the air grid bar; The long limit of last connecting rod, lower link flexibly connects with last outer air grid and down outer air grid respectively, its minor face and minor face are in the same way and are provided with and stagger in position, the left and right sides, and first of first gear and second gear vertically dialled arm and the second vertical arm of dialling is placed through respectively in described last slide opening and the following slide opening of going up on connecting rod and the lower link minor face.
Motor can be arranged at middle part, top or the bottom in the air grid frame outside, and in the motor cabinet that it is fixed in casing is connected, motor is connected with in second gear any by its motor shaft and crank or first gear.
But air grid front side or rear side are provided with the interior air grid of up-down adjustment outside.
Outer air grid and pin are made by engineering plastics.
Contribution of the present invention is that it efficiently solves the existing problem of traditional single-unit formula air grid structure.The present invention is because the outer air grid of air conditioning, convection device is set to two joints up and down, but two joint synchronous backward swings up and down, and the outer air grid of two joints is only used a synchronous machine drives, therefore improved the operating efficiency of air grid greatly, make the coverage rate of air-out increase by one times, in the same working cycles of air grid, each position can twice by wind, therefore effectively shortened the time interval of air-supply.Also because outer air grid is set to up and down two joints, and effectively avoided because of the long easily deformable problem that is easy to generate noise of exogenous wind gate length.
[description of drawings]
Fig. 1 is an embodiments of the invention overall structure schematic perspective view, and wherein Figure 1A places middle part schematic diagram in the casing for motor, and Figure 1B places casing internal upper part schematic diagram for motor, and Fig. 1 C is that motor places bottom schematic diagram in the casing.
Fig. 2 is an embodiments of the invention parts exploded perspective schematic diagram, and wherein Fig. 2 A is that motor places middle part schematic diagram in the casing, and Fig. 2 B is that motor places casing internal upper part schematic diagram, and Fig. 2 C is that motor places bottom schematic diagram in the casing.
Fig. 3 is an embodiments of the invention air grid structural upright schematic diagram, and wherein, Fig. 3 A is the top perspective schematic diagram, and Fig. 3 B is for looking up schematic perspective view.
Fig. 4 is embodiments of the invention air grid and connecting rod connection diagram, and wherein, Fig. 4 A is the top perspective schematic diagram, and Fig. 4 B is for looking up schematic perspective view.
Fig. 5 is an embodiments of the invention overall structure floor map.
Fig. 6 is the embodiment overall structure schematic perspective view of air grid in of the present invention being provided with, and wherein Fig. 6 A is the overall structure schematic diagram, and Fig. 6 B is a parts exploded perspective schematic diagram.
[specific embodiment]
The following example is to further explanation of the present invention and explanation, and the present invention is not constituted any limitation.
The two-way air-supply structure of air conditioning of the present invention, convection device is applicable to air conditioning, convection device such as floor air conditioner, vertical warm-air drier, air-conditioning fan, tower fans, because of the present invention only relates to the outer air grid structure of this class device, therefore the other parts to device are not described further.
Consult Figure 1A～Fig. 1 C, Fig. 2 A～Fig. 2 C, the two-way air-supply structure of air conditioning of the present invention, convection device comprises air grid frame 10, outer air grid 20, air grid swing mechanism 30 and motor 40, as Fig. 2 A～Fig. 2 C, described air grid frame 10 is by top board 12, base plate 13, left plate 14, right plate 15 and the groove shape body that surrounds, be used for ccontaining outer air grid 21 and the following outer air grid 22, its width slightly is wider than its oscillating stroke.Have breach 17 on left plate 14 in the middle part of the air grid frame and the right plate 15, be fixed with horizontal connecting plate 11, be used for connecting upward outer air grid 21 and following outer air grid 22 at gap position.The plate face that protrudes from that is provided with one with it corresponding to the position of each air grid bar on this connecting plate 11 is a plurality of joint pins 111 of both sides up and down, and each joint pin central authorities is provided with the connecting hole 1111 (seeing Fig. 6 A) that the second short pivot 232 of air feed grizzly bar end inserts.Be provided with air grid connecting hole 121,131 on the top board 12 of air grid frame 10 and base plate 13, the left plate 14 of air grid frame, right plate 15 are provided with interior air grid connecting hole 151.As Figure 1A～Fig. 1 C, general fixing means is fixed in the casing 50 air outlet place such as the 10 usefulness clampings of air grid frame, screw are fixing.
Shown in Figure 1A～Fig. 1 C, the outer air grid 20 that can swing is housed in the air grid frame, different with the outer air grid of existing single-unit formula, this outer air grid 20 by last outer air grid 21 and down outer air grid two save and constitute about in the of 22, they can be swung at synchronous backward under the motor-driven.Go up outer air grid 21 and made by engineering plastics with following outer air grid 22, they are the both sides up and down of the connecting plate 11 that vertically is arranged at air grid frame 10 middle parts respectively.More specifically, the structure that goes up outer air grid and following outer air grid is illustrated by Fig. 3 A, Fig. 3 B, go up outer air grid 21 and comprise many spaced air grid bars 23 with following outer air grid 22, the bar shaped plate body that air grid bar 23 is made for plastics, outside last the upper end of the air grid bar 23 of air grid 21 and down outside the lower end of air grid bar of air grid 22 be provided with short pivot 231, be used for being connected with air grid frame 10.As Fig. 4 A～4B, for many air grid bars 23 being connected into whole outer air grid, and make at the air grid bar and can swing, each air grid bar middle part is provided with breach 234, transverse slat 25 is housed in each breach, and each air grid bar 23 flexibly connects the outer air grid 20 that formation can swing by a plurality of pins 24 and transverse slat 25.As Fig. 3 A, Fig. 3 B and 4A, 4B, described pin 24 is made by wear-resisting engineering plastics, one end end is provided with the end cap 241 of a diameter greater than column, for making pin can pass connecting hole on the transverse slat 25 by dwindling of its end cap diameter less than the end cap diameter in when assembling, be provided with first axial groove 242 that is out of shape usefulness for elasticity by end cap one end at pin 24, this axial groove extends to the middle part from pin by end cap one end end, be provided with second axial groove 243 at the pin other end, be used for being connected with transverse slat 25.Each air grid bar 23 and being connected of transverse slat 25 are second axial groove, the 243 chimeric edges that are fixed in every air grid bar breach 234 with each pin, the other end of each pin makes its end cap 241 reduced by the strain of its first axial groove 242, pass diameter on the described transverse slat 25 less than end cap 241 and after being slightly larger than the connecting hole 251 (seeing Fig. 4 B) of pin column diameter, its end cap 241 recovers distortion and opens, and makes pin 24 swing of grizzly bar 23 and rotation connecting hole 251 in the wind.As Fig. 3 B, the lower end of described leeward grizzly bar 23 is provided with the first short pivot 231, and its upper end is scalariform, and a step is provided with the second short pivot 232 of one with it therein, is used for being connected with connecting plate 11.Be provided with the connecting pin 233 of one with it at another step edge, the free end of this connecting pin is provided with the axial groove 2331 for elasticity distortion usefulness, the end of this connecting pin and nearly middle part respectively are provided with the annular shaft rank 2332,2333 of a diameter greater than the connecting pin column, are used to limit moving up and down of lower link 313.Windward grizzly bar 23 also has the same and direction opposite configuration with the leeward grizzly bar.As Fig. 4 B and Figure 1A～1C, the upper end of described many air grid bars 23 going up outer air grid 21 and down the lower end of many air grid bars of outer air grid 22 insert rotationally in the top board 12 and the air grid connecting hole on the base plate 13 121,131 on the air grid frame 10 by the first short pivot 231 respectively, go up outer air grid 21 many air grid bars 23 the lower end and down the second short pivot 232 of the upper end of many air grid bars of outer air grid 22 insert connecting hole 1111 interior (seeing Fig. 5, Fig. 6 A) on the joint pin 111 of connecting plate 11 versatilely, the second weak point pivot 232 can rotate in connecting hole 1111.Air grid bar connecting pin 233 passes diameter on connecting rod 312, the lower link 313 less than its annular shaft rank 2332,2333 versatilely by the strain of its axial groove 2331, and greater than the pin-and-hole of connecting pin column diameter, its annular shaft rank 2332,2333 lay respectively at the upper and lower both sides of connecting rod 312 and the upper and lower both sides of lower link 312, to limit moving up and down of connecting rod 312 and lower link 313.Connecting pin 233 rotates in the pin-and-hole of swing on last connecting rod 312, lower link 313 of grizzly bar 23 with the wind.
Described outer air grid 20 is connected with swing mechanism 30, in the present embodiment, described swing mechanism 30 is a crank connecting 31, as Figure 1A～Fig. 1 C and Fig. 2 A～2C, this crank connecting 31 comprises crank 311, last connecting rod 312, lower link 313, in casing 50, be positioned at air grid frame 10 outsides and be provided with crank 311, this crank 311 is made of vertical group arm 3111 and Connection Block 3112 and is made by engineering plastics, wherein Connection Block 3112 is a column, its bottom is provided with the connecting hole that is complementary with motor shaft 41, motor shaft 41 inserts in the connecting hole of Connection Block 3112 bottoms, and fixes with conventional fasteners such as key or screws.It is rhabodoid that crank vertical dialled arm 3111, and its off-centre is arranged at proximal edge place, Connection Block 3112 top, and it is placed through in last slide opening 31221 on the minor face of connecting rod 312, lower link 313 and the following slide opening 31321 (seeing Fig. 4 A, Fig. 4 B).Described upward connecting rod 312 and lower link 313 are contained in the both sides up and down of the horizontal connecting plate 11 at air grid frame middle part respectively, the syndeton that should go up connecting rod and lower link and itself and outer air grid is shown in view Fig. 4 A, Fig. 4 B of amplification, as shown, described to go up connecting rod 312, lower link 313 be by long limit 3121,3131 and be positioned at end, long limit and L shaped plate body that vertical with it minor face 3122,3132 constitutes, and they are made by engineering plastics.Growing the pin-and-hole 31211,31311 (seeing Fig. 4 A～Fig. 4 B) that has on 3121, the 3131 plate faces of limit with the corresponding perforation in 23 positions of air grid bar, for placing air grid bar connecting pin 233.Have on the plate face of minor face 3122,3132 for crank 311 vertical and dial last slide opening 31221 and the following slide opening 31321 (seeing Fig. 4 A～Fig. 4 B) that arm 3111 slides therein, the length of last slide opening and following slide opening depends on the pendulum angle of outer air grid, can determine according to designing requirement.As Fig. 4 A, 4B, the long limit 3121,3131 of last connecting rod 312, lower link 313 is rotatably connected with it by the connecting pin 233 of last outer air grid 21 and following outer air grid 22 respectively, promotes to go up outer air grid 21 by last connecting rod and lower link and swings with following outer air grid 22.Crank 311 vertical dialled in the last slide opening 31221 and following slide opening 31321 on the minor face 3122,3132 that arm 3111 is placed through connecting rod 312, lower link 313 from lower to upper.As Figure 1A～Fig. 1 C, last connecting rod 312, lower link 313 are contained in horizontal connecting plate at air grid frame middle part respectively, and about in the of 11 both sides, the upper-lower position of minor face one end of two connecting rods is corresponding but that direction is set is opposite, makes two connecting rods promote to go up outer air grids 21 and down outer air grid 22 synchronous backwards are swung.When crank rotates under motor 40 drives, it is eccentric dials arm 3111 and slides in slide opening 31221 and the following slide opening 31321 on last connecting rod 312, lower link 313, promotions in connecting rod 312, lower link 313 swing and drive upward outer air grid 21 and following outer air grid 22 synchronous backwards are swung.
Described swing mechanism 30 also can adopt other kindred organization.As Fig. 6 A, Fig. 6 B, in another embodiment of the present invention, swing mechanism 30 adopts geared linkage mechanism, this geared linkage mechanism 32 comprises first gear 321, second gear 322, goes up connecting rod 323, lower link 324, be respectively equipped with the first vertical arm 3211 and the second vertical arm 3221 of dialling dialled on described first gear 321 and second gear 322, first vertical group of arm and second vertical group of arm are rhabodoid and are off-centre setting that they are arranged at first gear and the second gear downside proximal edge place respectively.Described go up in connecting rod 323 and lower link 324 structures and the toggle similar, it also is by growing limit 3231,3241 and being positioned at the L shaped plate body that end, long limit and vertical with it minor face 3232,3242 constitute, and the length on the long limit that is shorter in length than connecting rod 323 on the long limit of lower link 324, so that their minor face staggers mutually, be convenient to be driven by first gear 321, second gear 322 respectively.On 3231, the 3241 plate faces of long limit, have the pin-and-hole of the perforation corresponding with air grid bar 23 positions, have slide opening 32321 and following slide opening 32421 on the plate face of minor face 3232,3242, be used to make first vertical group of arm 3211 and second vertical group of arm 3221 of first gear and second gear to slide therein.The long limit 3231,3241 of last connecting rod 323, lower link 324 flexibly connects with last outer air grid 21 and down outer air grid 22 respectively.With different in the above-mentioned toggle be, the minor face 3232 of last connecting rod 323 and lower link 324 and minor face 3242 are and are provided with in the same way and stagger in position, the left and right sides, and first of first gear and second gear vertically dialled arm 3211 and the second vertical arm 3221 of dialling is placed through respectively in last slide opening 32321 and the following slide opening 32421 on described minor face 3232 and the minor face 3242.As Fig. 6 A, described first gear 321, second gear 322 is contained in the downside of motor cabinet 42,40 in motor is contained in the motor cabinet upside, motor is connected with first gear 321 or second gear 322, first gear 321 and second gear 322 are meshed, when driven by motor first gear 321 and 322 rotations of second gear, first gear and second gear first vertical dial arm 3211 and second vertical dial arm 3221 on the minor face 3232 of last connecting rod and lower link and minor face 3242 on slide in slide opening 32321 and the following slide opening 32421, outside last connecting rod 323 and lower link 324 promote to go up air grid 21 with following outside air grid 22 synchronous backwards swing.
The two-way air-supply structure of air conditioning of the present invention, convection device is mainly used in the outer air grid that is vertical setting, the situation of air grid in it is equally applicable to install simultaneously.Fig. 6 has provided and has been provided with outer air grid 20 that swings and the example that manually changes the interior air grid 60 of direction simultaneously, as Fig. 6 A, Fig. 6 B, air grid is a hand in described, its structure and common interior air grid are similar, air grid 61 and down interior air grid 62 in it comprises, in going up air grid 61 and down in air grid 62 each constitute by the air grid bar 63 of many horizontally sets and the interior air grid bar connecting rod 64 that is movably connected on many air grid bar one ends, the other end of many air grid bars 63 inserts in the left plate 14, the interior air grid connecting hole 151 on the right plate 15 of air grid frame versatilely.The handle 65 of regulating the air grid angle is housed in the air grid bar end of upper end.Air grid 60 can be contained in the front side or the rear side of outer air grid, the air-out angle that can be used for regulating above-below direction in above-mentioned.
According to the description of the foregoing description as can be known, among the present invention, described outer air grid 21 and following outer air grid 22 are driven by same motor 40, through same crank 311 or have and eccentric dial the gear mechanism 32 of arm and go up connecting rod 312 and lower link 313 promotes to do the synchronous backward swing, wind is sent to vertical blower fan or the place ahead, the air-conditioning fan left and right sides simultaneously, make the air-out area coverage enlarge one times, and make the time interval of air-supply shorten half.
Although content of the present invention is disclosed by the foregoing description, but scope of the present invention is not limited thereto, under the condition that does not depart from design of the present invention and principle, more than each member can replace with the similar or equivalent element that affiliated technical field personnel understand.
Claims (10)
1, a kind of air conditioning, the two-way air-supply structure of convection device, comprise air grid frame (10), vertically be arranged at the outer air grid (20) that swings in the air grid frame, drive the swing mechanism (30) of air grid swing and the motor (40) that is connected with swing mechanism, it is characterized in that, described outer air grid (20) but go up outer air grid (21) and time outer air grid (22) formation by synchronous backward swing, they are arranged at the both sides up and down of the connecting plate (11) at air grid frame (10) middle part respectively, and going up outer air grid (21) and following outer air grid (22) flexibly connects with swing mechanism (30) and connecting plate (11) respectively, described outer air grid (21) and following outer air grid (22) are driven by same motor (40), promote to do the synchronous backward swing through swing mechanism (30), wind is sent to vertical blower fan or the place ahead, the air-conditioning fan left and right sides simultaneously.
2, air conditioning as claimed in claim 1, the two-way air-supply structure of convection device, it is characterized in that, described air grid frame (10) also slightly is wider than the groove shape body of its oscillating stroke for can ccontainingly outer air grid (21) and following outer air grid (22), be provided with in the middle and connect the horizontal connecting plate (11) of going up outer air grid (21) and following outer air grid (22), this connecting plate is provided with and protrudes from the plate face and up and down be provided with the air grid joint pin (111) of connecting hole in the centre of both sides, on the left side plate of the air grid frame of installing the horizontal connecting plate place, have connecting rod in the installing (312), the breach (17) of lower link (313) usefulness, the top board (12) and the base plate (13) of air grid frame (10) are provided with the air grid connecting hole; Air grid frame (10) is fixed in the air outlet place in the casing (50).
3, the two-way air-supply structure of air conditioning as claimed in claim 2, convection device, it is characterized in that described outer air grid (21) and following outer air grid (22) are to be formed with placing transverse slat (25) flexible connection in the air grid bar middle part breach (234) by a plurality of pins (24) at the middle part by many spaced air grid bars (23).
4, air conditioning as claimed in claim 3, the two-way air-supply structure of convection device, it is characterized in that, one end end of described pin (24) is provided with the end cap (241) of a diameter greater than column, and end cap one end at pin (24) is provided with first axial groove (242) that is out of shape usefulness for elasticity, the pin other end is provided with second axial groove (243) that connects usefulness, second axial groove (243) of each pin is affixed with every air grid bar breach (234), the strain of the other end of each pin by its first axial groove (242) is placed through the connecting hole on the described transverse slat (25), and pin (24) can rotate in the connecting hole on the transverse slat (25); One end end of described air grid bar (23) is provided with the first short pivot (231), and other end end part interval is provided with second short pivot (232) and the connecting pin (233), and connecting pin is provided with the axial groove (2331) for elasticity distortion usefulness; The upper end of the described many air grid bars (23) of going up outer air grid (21) and down the lower end of many air grid bars of outer air grid (22) insert rotationally respectively in the top board (12) and the connecting hole on the base plate (13) on the air grid frame (10), go up the second weak point pivot (232) of upper end of many air grid bars of the lower end of many air grid bars (23) of outer air grid (21) and following outer air grid (22) and connecting pin (233) and insert rotationally respectively in the connecting hole and pin-and-hole on connecting plate (11) and last connecting rod (312), the lower link (313).
5, the two-way air-supply structure of air conditioning as claimed in claim 4, convection device is characterized in that, described swing mechanism (30) is crank connecting (31) or geared linkage mechanism (32).
6, the two-way air-supply structure of air conditioning as claimed in claim 5, convection device, it is characterized in that, described crank connecting (31) comprises crank (311), goes up connecting rod (312), lower link (313), wherein, described crank (311) is by vertical arm (3111) and Connection Block (3112) formation dialled, wherein Connection Block (3112) is a column, its bottom is provided with the connecting hole that is complementary with motor shaft (41), vertically dials arm (3111) off-centre and is arranged at proximal edge place, Connection Block (3112) top; It is described that to go up connecting rod (312), lower link (313) be by long limit (3121), (3131) and be positioned at end, long limit and vertical with it minor face (3122), the L shaped plate body of (3132) formation, on long limit (3121), (3131) plate face, have pin-and-hole (31211), (31311) of the perforation corresponding, have last slide opening (31221) and following slide opening (31321) that the vertical group arm (3111) for crank (311) slides therein on the plate face of minor face (3122), (3132) with air grid bar (23); The long limit (3121) of last connecting rod (312), lower link (313), (3131) flexibly connect with last outer air grid (21) and following outer air grid (22) respectively, its minor face (3122) and minor face (3132) are reverse setting, and crank (311) vertical dialled arm (3111) and be placed through versatilely in the last slide opening (31221) and following slide opening (31321) on described minor face (3122) and the minor face (3132).
7, the two-way air-supply structure of air conditioning as claimed in claim 5, convection device, it is characterized in that, described geared linkage mechanism (32) comprises first gear (321), second gear (322), goes up connecting rod (323), lower link (324), be respectively equipped with the first vertical arm (3211) and the second vertical arm (3221) of dialling dialled on described first gear (321) and second gear (322), first vertical dial arm and the second vertical group of arm respectively off-centre be arranged at first gear and the second gear downside proximal edge place; Described upward connecting rod (323) and lower link (324) are by long limit (3231), (3241) be positioned at end, long limit and vertical with it minor face (3232), (3242) the L shaped plate body of Gou Chenging, and the length on the long limit that is shorter in length than connecting rod (323) on the long limit of lower link (324), on long limit (3231), (3241) have the pin-and-hole of the perforation corresponding on the plate face, minor face (3232) with air grid bar (23), (3242) have first vertical arm (3211) and second vertical group of last slide opening (32321) and following slide opening (32421) that arm (3221) slides therein dialled on the plate face for first gear and second gear; The long limit (3231) of last connecting rod (323), lower link (324), (3241) flexibly connect with last outer air grid (21) and following outer air grid (22) respectively, its minor face (3232) and minor face (3242) are and are provided with in the same way and stagger in position, the left and right sides, and first of first gear and second gear vertically dialled arm (3211) and the second vertical arm (3221) of dialling is placed through respectively in the last slide opening (32321) and following slide opening (32421) on described minor face (3232) and the minor face (3242).
8, the two-way air-supply structure of air conditioning as claimed in claim 1, convection device, it is characterized in that, described motor (40) can be arranged at middle part, top or the bottom in air grid frame (10) outside, it is fixed in the motor cabinet (42) that is connected with casing (50), and motor (40) is connected with in second gear (322) any by its motor shaft (41) and crank (311) or first gear (321).
9, as the two-way air-supply structure of arbitrary described air conditioning in the claim 1 to 7, convection device, it is characterized in that, outside air grid (20) but front side or rear side are provided with the interior air grid (60) of up-down adjustment.
10, the two-way air-supply structure of air conditioning as claimed in claim 8, convection device is characterized in that, described outer air grid (20) and pin (24) are made by engineering plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100739916A CN100526743C (en) | 2007-04-04 | 2007-04-04 | Two-way blower structure of air-conditioning convector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100739916A CN100526743C (en) | 2007-04-04 | 2007-04-04 | Two-way blower structure of air-conditioning convector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101029767A true CN101029767A (en) | 2007-09-05 |
| CN100526743C CN100526743C (en) | 2009-08-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100739916A Active CN100526743C (en) | 2007-04-04 | 2007-04-04 | Two-way blower structure of air-conditioning convector |
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| CN (1) | CN100526743C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440038A (en) * | 2016-10-10 | 2017-02-22 | 深圳创维空调科技有限公司 | Vertical air conditioner indoor unit |
| WO2017088454A1 (en) * | 2015-11-27 | 2017-06-01 | 深圳市联创科技集团有限公司 | Tower fan having adjustable wind outlet angles |
| CN113237212A (en) * | 2021-05-21 | 2021-08-10 | 哈尔滨北稻芽米科技有限公司 | Air port |
-
2007
- 2007-04-04 CN CNB2007100739916A patent/CN100526743C/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017088454A1 (en) * | 2015-11-27 | 2017-06-01 | 深圳市联创科技集团有限公司 | Tower fan having adjustable wind outlet angles |
| CN106812709A (en) * | 2015-11-27 | 2017-06-09 | 深圳市联创科技集团有限公司 | The tower fan that air outlet angle can be adjusted |
| CN106440038A (en) * | 2016-10-10 | 2017-02-22 | 深圳创维空调科技有限公司 | Vertical air conditioner indoor unit |
| CN113237212A (en) * | 2021-05-21 | 2021-08-10 | 哈尔滨北稻芽米科技有限公司 | Air port |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100526743C (en) | 2009-08-12 |
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Assignee: Shenzhen Sunzone Electrical Apparatus Ltd. Assignor: Gao Tianyu Contract record no.: 2011440020043 Denomination of invention: Two-way blower structure of air-conditioning convector Granted publication date: 20090812 License type: Exclusive License Open date: 20070905 Record date: 20110309 |