CN101424414B - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN101424414B CN101424414B CN2008100947858A CN200810094785A CN101424414B CN 101424414 B CN101424414 B CN 101424414B CN 2008100947858 A CN2008100947858 A CN 2008100947858A CN 200810094785 A CN200810094785 A CN 200810094785A CN 101424414 B CN101424414 B CN 101424414B
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- Prior art keywords
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- blade
- connecting rod
- guide
- air conditioner
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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
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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
- F24F13/20—Casings or covers
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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
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/22—Cleaning ducts or apparatus
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
An air conditioner according to the invention comprises the following components: a body which is formed with an air suction inlet and an air discharge outlet; blades which open and close at least one selected from the air suction inlet and the air discharge outlet; a supporting connecting rod which is connected with the blades; and a connecting rod guider which is installed on the body and supports the supporting connecting rod and guides the rotation of connecting rod. Additionally the supporting connecting rod comprises the following components: a blade connecting part which is connected with the blades; a rotation connecting part which is rotatablely configured on the connecting rod guider; and a guiding part which is between the blade connecting part and the rotation connecting part. Thereby the supporting connecting rod guider supports and guides the supporting connecting rod when the supporting connecting rod rotates. Therefore the air conditioner according to the invention has the advantage that the supporting connecting rod and blades can operate stably without vibration.
Description
Technical field
The present invention relates to air conditioner, be particularly related on the blade that will be formed at air suction inlet on the body or at least one switching in the air outlet and be connected with bearing connecting rod, and bearing connecting rod is with the connected air conditioner of mode by supporting of bearing connecting rod guide and guiding.
Background technology
In general, air conditioner is in order to provide more comfortable indoor environment to the user, the freeze cycle of the cold-producing medium that utilization is made of compressor, condenser, expansion mechanism and evaporimeter is carried out refrigeration and heating or is purified air indoor, and roughly is divided into divergence type and one-piece type.
Though above-mentioned divergence type is with one-piece type identical on function, but divergence type is cooling/heat abstractor to be set on the indoor set and heat radiation/cooling and compression set are set on off-premises station, and the indoor set that is separated from each other and off-premises station be connected by refrigerant piping, one-piece type be with the cooling heat dissipation function integration and on the wall of dwelling house punching or on window erecting by overhang and directly being provided with.
Be formed with the air suction inlet of the air in the suction chamber and the air outlet of the air that discharge is made altogether in air conditioner inside as above-mentioned air conditioner, but in recent years, for attractive in appearance and prevent the intrusion of foreign matter, following trend is arranged: even if increase part count, also tabular blade to be set respectively on air suction inlet and air outlet, and grid is not set.
In addition, in order to make the suction blade rotation that is disposed on the air suction inlet, the suction sliding-vane motor is set in addition, and adjust the blade rotation in order to make the wind direction that is disposed on the air outlet, wind direction is set in addition to be adjusted under the situation of sliding-vane motor, according to the on/off of air conditioner, and automatically air suction inlet and air outlet are opened and closed, thereby improve the convenience that uses.
On the other hand, disclose the air conditioner that air suction inlet and air outlet are opened and closed together by a blade among the open communique 10-2005-0031568 of Korean Patent.
An above-mentioned blade, a plurality of vertical component effects are spaced apart between top and bottom, and between a plurality of vertical component effects, be formed with the path that air passes through, the outstanding in the top upper end rotating shaft that forms, and support body makes it rotatable, the outstanding formation lower end rotating shaft in its lower end, and be connected with the sliding-vane motor that is provided with in the air conditioner bottom.
An above-mentioned blade, when the driving of sliding-vane motor, with upper end rotating shaft and lower end rotating shaft is the center, right spinning movement left,, thereby make air suction inlet and air outlet close together or open together, and when air suction inlet and air outlet are opened, the suction and the discharge of guiding air.
Yet, among the open communique 10-2005-0031568 of Korean Patent in the disclosed air conditioner, blade is configured along the vertical direction more longways, sliding-vane motor directly is connected with the lower end rotating shaft of blade makes the blade rotation, therefore the load concentration of blade is in the rotating shaft and the sliding-vane motor of sliding-vane motor, thus the problem that exists rotating shaft or sliding-vane motor to sliding-vane motor to cause damage.In addition, blade is that on-off action is carried out at the center rotatably with upper end rotating shaft and lower end rotating shaft, and the top of blade is only supported by the projection that right side facial on the front panel forms, therefore, when existing in the action of blade, the problem that the part of blade might tilt or move with rocking.
Summary of the invention
The present invention solves as above-mentioned technical problem in the past to form, and its purpose is to provide a kind of minimized air conditioner of rocking of blade that makes when blade moves.
Another object of the present invention is, a kind of air conditioner of damage of the drive source that can prevent driven vane is provided.
Another purpose of the present invention is, a kind of air conditioner of supporting blade more stably is provided.
For solving above-mentioned problem, air conditioner of the present invention comprises: the body (main body) that is formed with air suction portion (inlet part) and air discharge portion (discharge part); Open and close the blade of above-mentioned air suction portion and above-mentioned air discharge portion; Be connected in above-mentioned blade-carrying connecting rod; Be arranged at above-mentioned body, and support above-mentioned bearing connecting rod, and guide the connecting rod guide of the rotation of above-mentioned connecting rod.
Above-mentioned bearing connecting rod comprises: the blade connecting portion that is connected in above-mentioned blade; Rotatably be disposed at the portion that is rotatably connected of above-mentioned connecting rod guide; In above-mentioned blade connecting portion and the above-mentioned guide portion that is rotatably connected between the portion.
At this, above-mentioned blade can open and close above-mentioned air suction portion and above-mentioned air discharge portion together.
Guide sections is center when being rotated at above-mentioned blade connecting portion with the above-mentioned portion of being rotatably connected, along above-mentioned connecting rod guide by sliding guidance.In addition, above-mentioned connecting rod guide comprises: the lower guide member of the bottom of guiding guide sections; The upper guide member on the top of guiding guide sections.In addition, hold the spatial portion of guide sections when on above-mentioned connecting rod guide, being formed with the " shut " mode" of above-mentioned blade, and on the part of its periphery, be formed with the peristome that above-mentioned connecting rod connects.Above-mentioned connecting rod guide is linked to the inside of above-mentioned body by coupling member.
Top the reaching of the above-mentioned portion that is rotatably connected is connected with above-mentioned connecting rod guide below by corresponding with above-mentioned upper guide member and above-mentioned lower guide member respectively rotating shaft.In addition, above-mentioned rotating shaft is provided with boss.
Above-mentioned blade connecting portion and guide sections the ladder difference is arranged mutually are connected.
On the other hand, above-mentioned connecting rod guide is formed with when the " shut " mode" of above-mentioned blade, the space that holds the part of above-mentioned blade connecting portion.
According to air conditioner of the present invention, be connected with bearing connecting rod on the blade as constituted above.The effect of when in addition, bearing connecting rod plays the rotation that guides bearing connecting rod bearing connecting rod being supported.Thereby, bearing connecting rod and bearing connecting rod guide supporting blade, and the damage of the drive source that might take place when having load concentration when blade in drive source etc.
In addition, air conditioner according to the present invention is formed at guide portion on the bearing connecting rod and is supported connecting rod guide sliding guidance and is rotated when the rotation of bearing connecting rod, therefore has the minimized advantage of rocking of blade when making the blade action.
In addition, according to air conditioner of the present invention, blade moves along with the rotation of bearing connecting rod, and is supported connecting rod and the supporting of bearing connecting rod guide.Thereby when having with the rotation of in the past blade self, the situation that is formed on the rotating shaft supporting on the blade is compared the advantage that more stably supports.
Characteristics of the present invention and advantage will be easier to understand and become by the detailed description of embodiments of the invention described later with reference to following accompanying drawing.
Description of drawings
Fig. 1 is the stereogram during the running according to an embodiment of air conditioner of the present invention stops the time.
Fig. 2 is the stereogram according in the running of an embodiment of air conditioner of the present invention the time.
Fig. 3 is the exploded perspective view according to an embodiment of air conditioner of the present invention.
Fig. 4 is the lower, transverse cutaway view according to an embodiment of air conditioner of the present invention.
Fig. 5 is the upper lateral cutaway view according to an embodiment of air conditioner of the present invention.
Fig. 6 is the amplification exploded perspective view of Fig. 1 to blade shown in Figure 3.
Fig. 7 is the longitudinal sectional view of Fig. 1 to blade shown in Figure 3.
Fig. 8 is the exploded perspective view of expression according to the vane drive mechanism of an embodiment of air conditioner of the present invention.
Fig. 9 is the cutaway view of expression according to the vane drive mechanism of an embodiment of air conditioner of the present invention.
Figure 10 is the exploded perspective view of expression according to the supporting device of an embodiment of air conditioner of the present invention.
Figure 11 is the cutaway view of expression according to the supporting device of an embodiment of air conditioner of the present invention.
The transverse sectional view of the supporting device of Figure 12 when to be expression according to the blade of an embodiment of air conditioner of the present invention carry out closing motion.
The transverse sectional view of the supporting device of Figure 13 when to be expression according to the blade of an embodiment of air conditioner of the present invention carry out opening action.
The specific embodiment
Below, with reference to accompanying drawing embodiments of the invention are elaborated.
Fig. 1 is the stereogram during the running according to an embodiment of air conditioner of the present invention stops the time, Fig. 2 is the stereogram according in the running of an embodiment of air conditioner of the present invention the time, Fig. 3 is the exploded perspective view according to an embodiment of air conditioner of the present invention, Fig. 4 is the lower, transverse cutaway view according to an embodiment of air conditioner of the present invention, and Fig. 5 is the upper lateral cutaway view according to an embodiment of air conditioner of the present invention.
According to air conditioner of the present invention, to shown in Figure 5, on body 2, be formed with the air suction portion 4,6 that sucks room air as Fig. 1, and be formed with discharge and be heated, cool off in the inside of body 2 or the air discharge portion 8,10 of the air that purification etc. is blended.
In the body 2, be formed with air suction portion 4,6 in the bottom, and be formed with air discharge portion 8,10, thereby suck air, and after the inside of body 2 is blended, discharge the air that is blended by air discharge portion 8,10 by air suction portion 4,6 on top.In addition, also comprise base 12, housing 20, lower panel 30,40 and upper panel 50.
Left side lower panel 30 is configured to be disposed at the top, front part left side of base 12, and left side air suction inlet 31 forms along left and right directions or along the place ahead, left side direction.
The left side filter hood 34 that left side filter 32 is installed is set on left side lower panel 30, dispose left side cleaning unit 36 in the space between left side lower panel 30 and left side filter hood 34, at least one in left side lower panel 30, left side filter 32 and the left side filter hood 34 of this unit 36 carried out lifting, and the foreign matter of left side filter 32 is beaten cleaning.
In addition, lower right side panel 40 is positioned at the position symmetrical with left side lower panel 30, and its main composition is identical with the formation of above-mentioned left side lower panel 30.
Left side lower panel 30 and lower right side panel 40 as shown in Figure 3, are formed with the connecting rod breakthrough part 38,48 that the drive link 164 of vane drive described later mechanism 160 connects.
Above-mentioned panel 50 is disposed at the top, the place ahead of housing 20, and is formed with left side air discharge portion 8 in the left side, is formed with right side air discharge portion 10 on the right side.In addition, comprise preceding board 52, left side board 53 and right side board 54.
Be formed with left side portion 55 between preceding board 52 and left side board 53, in left side portion 55, be formed with left side air outlet 56 along the left and right directions opening, perhaps the incline direction opening along the place ahead, left side direction is formed with left side air outlet 56.
Left side air discharge portion 8 has the S1 of leftward space portion, when this spatial portion is closed at left side described later blade 90, inserts and be contained in the left side wind direction adjusting portion 92 that possesses highlightedly on the blade 90 of left side.Thereby left side portion 55 embeds formation to the interior side direction of body 2, and is formed obliquely with respect to preceding board 52 and left side board 53.
In addition, between preceding board 52 and right side board 54, form right side rake 57, on right side rake 57, be formed with right side air outlet 58, perhaps be formed with right side air outlet 58 along the place ahead, right side direction opening along the left and right directions opening.
Right side air discharge portion 10 has the S2 of rightward space portion, when this spatial portion is closed at right side described later blade 100, inserts and be contained in the three o'clock wind that possesses highlightedly on the right side blade 100 to adjusting portion 102.Thereby right side rake 57 embeds formation to the interior side direction of body 2, and is formed obliquely with respect to preceding board 52 and right side board 54.
As shown in Figure 3, be formed with connecting rod breakthrough part 59 on the upper panel 50, be through with the bearing connecting rod 171 of supporting device 170 described later in this breakthrough part.
On the other hand, be provided with protecgulum 60 in the place ahead of upper panel 50.Protecgulum 60 is configured to cover the place ahead of upper panel 50, and forms the Square consisting of two isosceles right-angled triangles shape, thereby the part in left side 62 is covered the place ahead of the S1 of leftward space portion, and the part 64 on right side is covered the place ahead of the S2 of rightward space portion.
Protecgulum 60 plays a kind of effect of air guide member, so that the air by left side air outlet 56 and right side air outlet 58 can be not directly forwards direction advance, and be directed blade 90 and right side blade 100 to the left, and when left side blade 90 and right side blade 100 are positioned at the closed position, play a kind of effect of shading member, so that can not see left side wind direction adjusting portion 92 and three o'clock wind forwardly to adjusting portion 102.
In addition, front panel 70 forms the front side outward appearance of air conditioner, and rotatably be connected in base 12, left side lower panel 30 and lower right side panel 40, and upper panel 50 at least one, thereby be configured to open or close upper panel 50, protecgulum 60 the upper end, and the front side portion of base 12 between.
At this, front panel 70 comprise with body 2 be the benchmark outer member 71 that is positioned at the outside, be positioned at inboard inner member 72, and in conjunction with the support 73 of outer member 71 and inner member 72.
On inner member 72, be formed with at least one open slot 72a, be provided with the display 74 that shows the operation information of air conditioner by outer member 71 in the rear position of open slot 72a or open slot 72a.
On the other hand, body 2 as Fig. 2 or shown in Figure 3, constitutes following structure: the independently exhaust unit 80 that is formed with air outlet 78 rises above body 2 or descends in the inside upper part of body 2.
At this, the top in the space of lifting guide 82 between housing 20 and upper panel 52, lifting guide 82 is provided with upper decoration member 84, and this member hides the space between lifting guide 82 middle shells 20 and the upper panel 52.
On the other hand, body 2 is provided with blade 90,100, this blade close in air suction portion 4,6 and the air discharge portion 8,10 at least one guide air.
In the present embodiment, blade 90,100 opens and closes air suction portion 4,6 and air discharge portion 8,10 together, and to sucking air and discharging the equal channeling conduct of air.Thereby, form more longways along the vertical direction.
Blade 90,100 comprises: left side blade 90, and it opens and closes left side air suction portion 4 and left side air discharge portion 8 simultaneously together, guides by left side air suction portion 4 inhaled airs, and guides the air of discharging by left side air discharge portion 8; Right side blade 100, it opens and closes right side air suction portion 6 and right side air discharge portion 10 simultaneously together, and guiding is by right side air suction portion 6 inhaled airs, and guiding is by the air of right side air discharge portion 10 discharges.
In addition, left side blade 90 plays when open discharging or the effect of inhaled air channeling conduct.In addition, left side blade 90 forms the front part left surface outward appearance of air conditioner during by locking, and forms the size and the shape of the left surface of the left surface of whole coverings left side lower panel 30 and upper panel 50.
In addition, Left-Hand Panel 90 comprises left side wind direction adjusting portion 92.When left side wind direction adjusting portion 92 is opened when Left-Hand Panel 90, regulate the wind direction of the air in discharging, when Left-Hand Panel 90 lockings, be inserted into and deposit among the S1 of leftward space portion.
In addition, lower right side panel 40 is positioned at the position with left side lower panel 30 symmetries, and its main composition is identical with the formation of above-mentioned left side lower panel 30.
On the other hand, left side blade 90 and right side blade 100 are made of the combination 120,130,140 of a plurality of members respectively.
And, the major part that can see from the outside of left side blade 90 and right side blade 100 be outer member 120 can be respectively by constituting as glass, timber, metal material or the high member of aesthetic feeling that possesses the synthetic resin thing of ornamental portion.Thereby, improving aesthetic feeling, replaceable outer member 120 also can embody novel design.
Fig. 3 and reference symbol 300 shown in Figure 5 are the inside upper part that are arranged at body 2, and are positioned at the lower position of lifting guide 82 and the heat exchanger that makes cold-producing medium and air carry out heat exchange.Fig. 3 and reference symbol 310 shown in Figure 4 are the pressure fans that are arranged at the lower inside of body 2.Reference symbol 320 shown in Figure 3 is the foreign matter treating apparatus that are arranged at base 12 and the foreign matter of cleaning unit 36,46 cleanings is handled.
Fig. 6 is the amplification exploded perspective view of Fig. 1 to blade shown in Figure 3, and Fig. 7 is the longitudinal sectional view of Fig. 1 to blade shown in Figure 3.
According to the blade 90,100 of present embodiment,, possesses wind direction adjusting portion 92,102 at the medial surface of blade 90,100 as Fig. 2 and Fig. 3 and shown in Figure 5, constitute left and right symmetrical structure on the whole, below, for convenience of explanation, be elaborated for a blade and a wind direction adjusting portion.
Blade 90,100 constitutes inner member 110 and outer member 120 stacked dual structures.
And above-mentioned inner member 110 is by lower inside member 130 and the upper inner member 140 that is positioned at the upside of lower inside member 130.
And then, around inner member 110, the outstanding circumference 132,142 that is formed with, the inboard that circumference 132,142 was inserted and be disposed to outer member 120.
On the other hand, play the effect of the air that guiding flows into, discharges in the inner member 110 towards the face of body 2 sides, outer member 120 plays the effect of the outward appearance that formation mainly sees from the outside.
At least one forms three-dimensional shape in inner member 110 and the outer member 120, forms empty space 136,146 between the inner member 110 of blade 90,100 inside and the outer member 120.136,146 constitute thermal insulation layers in this empty space, and can prevent when cold air is guided by inner member 110 contingent on the outside of outer member 120 situation of dewfall.In addition, because the thickness of blade 90,100 is thicker,, vibrations when driving or distortion minimize so being become.
At this, empty space 136,146 also can be made of the space with the opening outside perforation blade 90,100.But under the situation in open space, owing to might invade foreign matter etc., the space that is preferably by sealing constitutes.Thereby, the space 136,146 of sky is described for situation about being made of inner member 110 and outer member 120 cingens enclosure spaces, and blade 90,100 is described with the situation that inner member 110 forms three-dimensional shape.
As Fig. 4 or shown in Figure 5, the mid portion of inner member 110 is by constituting towards the outstanding median plate bodies 112 of body 2, is formed with rake 114 around the median plate body 112 of mid portion.
The side of body 2 be formed with gap between upper panel 50 and the housing 20, and lower panel 30,40 and housing 20 between the gap.Thereby,, between circumference 132,142 and rake 114, be formed with rear board body part 116, and work to cover above-mentioned gap as Fig. 4 and shown in Figure 5.
On the other hand, board body part 112 and rake 114 are separated with outer member 120, and form space 136,146.In addition, rear board body part 116 is adjacent to outer member 120.
Because the part of the outer member 120 of blade 90,100 and interior then member 110 are separated, so the part of outer member 120 can be pressed towards space 136,146.Thereby the rib 138,148 of at least more than one of supporting outer member 120 member 120 toward the outer side is outstanding, so that outer member 120 is not pressed towards space 136,146.
On the other hand, inner member 110 and outer member 120 also can be come combination by hooking structures such as coupling members such as adhering methods such as bonding agent, screw class, hook or boss.
On the other hand, the aesthetic feeling when closing in order to improve blade 90,100, outer member 120 can be by forming as glass, timber, metal material or the high member of aesthetic feeling that possesses the synthetic resin of ornamental portion.In addition, blade 90,100 also can form the ornamental portion 122 such as printing paper, printed layers or coating that possess decorative beauty between outer member 120 and inner member 110.
On the other hand, wind direction adjusting portion 102 comprises: discharge stream guide 103; Can left and rightly be disposed at the blow direction adjusting blades 104 of discharging on the stream guide 103 rotatably; Make the blow direction adjusting blades motor 105 of blow direction adjusting blades 104 rotations.In addition, wind direction adjusting portion 102 plays the effect of adjusting from the wind direction of the air of air discharge portion 8,10 discharges, and possesses on upper inner member 140.
Horizontally-guided spare 107 forms highlightedly with plate shape.Thereby,, and forwards be directed by the not expansion upward of air of air discharge portion 8,10 with keeping straight on.In addition, be formed with a support 107a on horizontally-guided spare 107, axle support 107a rotatably combines with upper end rotating shaft on the upper end that is formed at blow direction adjusting blades 104.
And blade 90,100 is formed with the motor holding portion 109 that holds wind direction regulating wheel motor 105 in the bottom of curved surface guide 106.
Blade according to present embodiment also comprises: in conjunction with a plurality of inner member 130,140 combining mechanism 150 that is lower inside member 130 and upper inner member 140.
Combining mechanism 150 comprises: be formed at first joint portion 152 on the side of lower inside member 130; Be formed on the side of upper inner member 140 and second joint portion 154 that combines with first joint portion 152.In addition, insert along the vertical direction first joint portion 152 and second joint portion 154, and form insertion spatial portion 156.
In addition, second joint portion 154 has the upper plate portion 154a that side direction leans on the upper end edge of first joint portion 152.In addition, first joint portion 152 and second joint portion 154 are bonded by coupling members 158 such as screw classes.
Blade 90,100 forms along its length more longways, is respectively arranged with vane drive mechanism 160, supporting device 170 on top, bottom and the central portion, reaches guide 180.
With reference to figure 7, in the present embodiment, vane drive mechanism 160 is connected in the bottom of blade 90,100, and supporting device 170 is connected in the top of blade 90,100, possesses guide 180 at the central portion of blade 90,100, and explanation as above-mentioned situation.
On the other hand, be formed with the drive link connecting portion 210 that connects vane drive mechanism 160 in the bottom of blade 90,100, be formed with the bearing connecting rod connecting portion 220 that connects supporting device 170 at an upper portion thereof, and portion is formed with the accommodation section 230 that guide 180 is installed in the central.
Drive link connecting portion 210 is the connecting rod connecting portions that connect the drive link described later 164 in the vane drive mechanism 160.In addition, drive link 164 is linked on the binding boss 212 that forms on the lower inside member 130 by coupling member 211.
Bearing connecting rod connecting portion 220 is the connecting rod connecting portions that connect the bearing connecting rod described later 171 in the supporting device 170.Bearing connecting rod 171 is linked on the binding boss that forms on the horizontally-guided spare 107 by coupling member 211.
The highlightedly formation of accommodation section 230 from lower inside member 130 and upper inner member 140, so that guide 180 is set, below, the situation of giving prominence to from second joint portion 154 of upper inner member 140 is described.
On the other hand, blade 90,100 is connected in vane drive mechanism 160, supporting device 170, reaches guide 180, thereby is driven, supports, guides.In addition, vane drive mechanism 160, supporting device 170, and guide 180 serve as that axle is rotated motion with the pivot that is positioned at the body inboard.
On the other hand, guide 180 constitutes by being arranged at the movably support 181 that particularly is arranged in the accommodation section 230 on the blade 90,100, particularly is formed with the support guide groove 184 of guide support 181 on the upper panel 50 at body 2.Support guide groove 184 forms curvilinear guide rail, so that when the opening action of blade 90,100 or closing motion, the end of guide support 181 is the lower end, and constitute when excessively being opened in blade 90,100 rotation, the end of support 181 is stuck, and the structure that an end of the excessive rotation of limit blade 90,100 is closed.
Fig. 8 is the exploded perspective view of expression according to the vane drive mechanism of an embodiment of air conditioner of the present invention, and Fig. 9 is the cutaway view of expression according to the vane drive mechanism of an embodiment of air conditioner of the present invention.
In addition, Poewr transmission mechanism comprises: the driven wheel 162 that is connected in motor 161; With driven wheel 162 engagement and be formed at driven gear 163 on the connecting rod 164.
At this, vane drive mechanism 160 also can be directly connected on the motor 161.But, assembling operation on the whole at motor 161, connecting rod 164 and blade 90,100, perhaps breakage in motor 161 and the connecting rod 164 or assembled when wrong, for the ease of re-assemblying motor 161, be preferably connecting rod 164 and directly be not connected with motor 161, and by the Poewr transmission mechanism interlock.
On the other hand, motor 161 is arranged on the base 12, and is formed with the insertion section 13 of inserting motor 161 on base 12.In addition, a side of 13 is formed with lead slot part 13a in the insertion section, and the lead 161b that is connected on the main body of motor 161 is arranged in this slot part 13a.
On blade connecting portion 166, with the binding boss 212 opposed positions of drive link connecting portion 210 on be formed with the connect apertures 166a that coupling member 211 connects.
The bottom that portion 167 rotatably is connected in body 2 that is rotatably connected is on the base 12, and becomes the pivot of drive link 164 and blade 90,100.
On the other hand, be formed with rotating shaft 164a on one in drive link 164 and base 12, on another, be formed with and insert rotating shaft 164a and it is carried out the support 16 of rotatable supporting.
At this, also can between rotating shaft 164a and support 16, possess the other axle sleeve 164b of the minimise wear of making.
On the other hand, body 2 is provided with the gear cover 165 of protection driven wheel 162 and driven gear 163.Gear cover 165 is a kind of gear cap that covering driven wheel 162 and driven gear 163 are protected, and open at its front, and a part of upper shed of the periphery in upper plate portion and periphery is formed with the peristome 165a that connects connecting rod 164.
On the other hand, gear cover 165 is linked on the base 12 by coupling member 164b.Thereby, on gear cover 165, be formed with the linking part 165c that connects coupling member 165b, on base 12, be formed with the connect apertures 15 of the binding coupling member 165b of the linking part 165c that connects gear cover 165.
In addition, be formed with rotating shaft 164c on one in connecting rod 164 and gear cover 165, on another, be formed with and insert rotating shaft 164c and it is carried out the support 165d of rotatable supporting.Thereby, can be used as when the rotation of connecting rod, stop a kind of connecting rod rack of the disengaging of arbitrary form.
At this, rotating shaft 164c also can directly be supported on the support 165d, but also can possess the other axle sleeve 164d of the minimise wear of making betwixt.
When support 165d is formed on the gear cover 165, can be formed with at the left and right side of gear cover 165 a plurality of so that the public particularly left and right side of base 12 of body 2 that is arranged at.
On the other hand, comprise that friction reduces mechanism, it reduces friction between above-mentioned drive link 164 and the base 12 as 160 rotations of above-mentioned vane drive mechanism the time.In the present embodiment, friction reduces mechanism and constitutes with the roller 169 that rolls above base 12 by being arranged on the drive link 164.At this, roller 169 be arranged at drive link 164 below.Thereby, reduce the friction of drive link 164 and base 12, the load of blade 90,100 is scattered on the base 12, the load concentration that prevents blade 90,100 is on drive link 164.
In addition, roller 169 comprises: two ends are crooked upward and be fixed in axial region 169a on the connecting rod 164 in the mode inserted etc.; Rotatably be disposed at the 169b of wheel portion on the central periphery of axial region 169a.
Figure 10 is the exploded perspective view of expression according to the supporting device of an embodiment of air conditioner of the present invention, Figure 11 is the cutaway view of expression according to the supporting device of an embodiment of air conditioner of the present invention, the transverse sectional view of the supporting device of Figure 12 when to be expression according to the blade of an embodiment of air conditioner of the present invention carry out closing motion, the transverse sectional view of the supporting device of Figure 13 when to be expression according to the blade of an embodiment of air conditioner of the present invention carry out opening action.
Supporting device 170, comprising: the bearing connecting rod 171 that is connected in blade 90,100 to shown in Figure 13 as Figure 10; Bearing connecting rod 171 is carried out the connecting rod guide 172 of rotatable supporting and channeling conduct.
In the supporting device 170, bearing connecting rod 171 is supported and guides and be rotated by connecting rod guide 172 on the position, next door, top of blade 90,100, thereby helps the action of blade 90,100.
And, surround bearing connecting rod connecting portion 220 on blade connecting portion 173 is configured on the horizontally-guided spare 107 of blade 90,100 and contact with horizontally-guided spare 107.
On the other hand, bearing connecting rod connecting portion 220 has been separated to form a plurality of binding boss, is formed with the ribs 226 of long its intensity of reinforcement between a plurality of binding boss.In addition, ribs 226 is closely attached on the inwall of blade connecting portion 173 and improves its bond strength when being connected with blade connecting portion 173.
On the other hand, the connect apertures 173a of blade connecting portion 173 and bearing connecting rod connecting portion 220 promptly link boss and have been separated to form a plurality of accordingly.And then the binding boss of bearing connecting rod connecting portion 220 and the connect apertures 173a of blade connecting portion 173 can a plurality ofly be arranged as row, perhaps are arranged in leg-of-mutton structure.But, in the present embodiment, be arranged in three-legged structure, thereby compare with the situation that is arranged in row, link more firmly.Blade connecting portion 173 comprises: surround bearing connecting rod connecting portion 220 and be positioned at the 173b of box-shaped portion of the top of upper guide member 107; The bend 173c that connects guide portion 175 and the 173b of box-shaped portion.Blade connecting portion 173 and guide portion 175 are connected to has ladder poor mutually.Thereby it is poor that 173b of box-shaped portion and guide portion 175 form certain altitude.In addition, bend 173c cooperates the difference in height of box-shaped 173b of portion and guide portion 175.And, when bend 173c is positioned on the upper guide member 107 at the 173b of box-shaped portion, contact supporting with the side 107a of upper guide member 107.
The portion 174 that is rotatably connected rotatably is connected in the connecting rod guide 172 on the top that is positioned at body 2, and becomes the pivot of bearing connecting rod 171.In addition, the effect of rotating shaft of the blade 90,100 of the blade 90,100 that is connected in bearing connecting rod 171 is played by the portion 174 that is rotatably connected.
On the other hand, be formed with rotating shaft 174a, 174b on one in bearing connecting rod 171 and the connecting rod guide 172, be formed with on another that pair of rotary shafts 174a, 174b insert and by rotatably mounted support 176a, 177a.
Rotating shaft 174a, 174b also can possess pair of projections 176b, the 177b of the minimise wear of making betwixt.
In the present embodiment, in the portion of being rotatably connected 174, upper and lower vertically giving prominence to is formed with rotating shaft 174a, 174b, and support 176a, 177a are made of the slot part of the opening along the vertical direction on the connecting rod guide 172.
At this, connecting rod guide 172 forms, and when the " shut " mode" of blade 90,100, the guide portion 175 of bearing connecting rod 171 all is inserted into and holds.In addition, the integral body of supporting guide portion 175, and in the way of the spinning movement of blade 90,100, guide portion 175 is carried out sliding guidance.And during the open mode of blade 90,100, guide portion 175 connects also outstanding, and the part of supporting guide portion 175.Thereby space 172a forms greater than portion of being rotatably connected 174 and guide portion 175, and peristome 172b guide portion 175 rotatable sizes when forming the rotation of bearing connecting rod 171.
On the other hand, on the periphery of lower guide member 176, be extruded with the bottom linking part 176c that is formed with connect apertures, on the periphery of upper guide member 177, outstanding be formed with corresponding and be formed with the top linking part 177c of connect apertures with the bottom linking part.Thereby, connecting rod guide 172 combination by the coupling member 178 that connects bottom linking part 176c and top linking part 177c.
The inside that connecting rod guide 172 is provided in body 2 links by coupling member 179a, 179b, on the outstanding binding boss 50a that forms on the medial surface of upper panel 50, along outstanding linking part 176d, the 177d that links by coupling member 179a, 179b that be formed with of periphery.
On the other hand, connecting rod guide 172, portion is formed with blade connecting portion insertion section 177e forwardly, so that when guide portion 175 slips of bearing connecting rod 171 were inserted among the 172a of space, the part of blade connecting portion 173 was inserted in the connecting rod guide 172.Blade connecting portion insertion section 177e is formed by the space that is formed at part top, the place ahead among the peristome 172b.
As follows according to the blade action of air conditioner of the present invention as constituted above.
At first, during the cooling operation of air conditioner, particularly sliding-vane motor 161 moves to open pattern.In addition, be connected in driven wheel 162 rotation of sliding-vane motor 161,162 the driven gear 163 that is connected in driven wheel also is rotated.Thereby drive link 164 is that rotating shaft 164a, 164c are the center rotation with pivot, and blade 90,100 is released to the outside of body 2.Thereby during the rotation of drive link 164, blade 90,100 is opened air suction inlet 4,6 and air outlet 8,10 simultaneously.
As during the opening action of above-mentioned blade 90,100, the bearing connecting rod 171 that is connected in blade 90,100 is that rotating shaft 174a, 174b are that the center is rotated with the pivot of the inside that is positioned at body 2.At this moment, guide portion 175 is by lower guide member 176 and upper guide member 177 sliding guidances, and a part is outstanding to the next door of peristome 172b direction.
And, in its underpart of blade 90,100 by sliding-vane motor 161 and drive link 164 and by when the lateral direction of body 2 is released, the support 181 that is positioned at the mid portion of blade 90,100 is supported by support guide groove 184, and along with support guide groove 184 is rotated.
As a result, along with the rotation of sliding-vane motor 161, drive link 164 also is rotated.As a result, the bottom of blade 90,100 is connected in drive link and is rotated, and the mid portion of blade 90,100 is supported and is directed by support 181 and support guide groove 184.In addition, the top of blade 90,100 is supported connecting rod 171 and 172 supportings of connecting rod guide and is directed.
Thereby blade 90,100 can not rock ground rotation stably.
On the contrary, when the cooling operation of air conditioner stopped, sliding-vane motor 161 moved with " shut " mode".In addition, the driven wheel 162 that is connected in sliding-vane motor 161 carries out contrary rotation, and the driven gear 163 that is connected in driven wheel 162 also rotates.Thereby drive link 163 is that rotating shaft 164a, 164c are the contrary rotation in center with pivot, and the interior side direction of blade 90,100 to body 2 won over.Thereby when the rotation of drive link 164, blade 90,100 is locking air suction inlet 4,6 and air outlet 8,10 simultaneously.
As during the block action of above-mentioned blade 90,100, the bearing connecting rod 171 that is connected in blade 90,100 is that rotating shaft 174a, 174b are that contrary rotation is carried out at the center with the pivot that is positioned at body 2 inside.At this moment, guide portion 175 is by lower guide member 176 and upper guide member 177 sliding guidances, and is inserted among the space 172a of connecting rod guide 172
In addition, by sliding-vane motor 161 and drive link 164 and by when the direction of body 2 wins over, the support 181 of mid portion that is positioned at blade 90,100 is by 184 supportings of support guide groove in its underpart of blade 90,100, and along with support guide groove 184 is rotated.
As a result, along with the rotation of sliding-vane motor 161, drive link 164 also is rotated.As a result, the bottom of blade 90,100 is connected in drive link and is rotated, and the mid portion of blade 90,100 is supported and is directed by support 181 and support guide groove 184.In addition, the top of blade 90,100 is supported connecting rod 171 and 172 supportings of connecting rod guide and is directed.
Thereby blade 90,100 can not rock ground rotation stably.
Claims (10)
1. an air conditioner is characterized in that,
Comprise:
Be formed with the body of air suction portion and air discharge portion;
Open and close the blade of above-mentioned air suction portion and above-mentioned air discharge portion;
Be connected in above-mentioned blade-carrying connecting rod;
Be arranged at above-mentioned body, and support above-mentioned bearing connecting rod, and guide the connecting rod guide of the rotation of above-mentioned connecting rod,
Above-mentioned bearing connecting rod comprises: the blade connecting portion that is connected in above-mentioned blade; Rotatably be disposed at the portion that is rotatably connected of above-mentioned connecting rod guide; In above-mentioned blade connecting portion and the above-mentioned guide portion that is rotatably connected between the portion.
2. air conditioner according to claim 1 is characterized in that, above-mentioned blade opens and closes above-mentioned air suction portion and above-mentioned air discharge portion together.
3. air conditioner according to claim 1 is characterized in that, guide sections is center when being rotated at above-mentioned blade connecting portion with the above-mentioned portion of being rotatably connected, along above-mentioned connecting rod guide by sliding guidance.
4. air conditioner according to claim 1 is characterized in that, above-mentioned connecting rod guide comprises: the lower guide member of the bottom of guiding guide sections; The upper guide member on the top of guiding guide sections.
5. air conditioner according to claim 1 is characterized in that, holds the spatial portion of guide sections when being formed with the " shut " mode" of above-mentioned blade on above-mentioned connecting rod guide.
6. according to any described air conditioner in the claim 1 to 5, it is characterized in that above-mentioned connecting rod guide is linked to the inside of above-mentioned body by coupling member.
7. air conditioner according to claim 4 is characterized in that, top the reaching of the above-mentioned portion that is rotatably connected is connected with above-mentioned connecting rod guide below by corresponding with above-mentioned upper guide member and above-mentioned lower guide member respectively rotating shaft.
8. air conditioner according to claim 7 is characterized in that above-mentioned rotating shaft is provided with boss.
9. air conditioner according to claim 1 is characterized in that, above-mentioned blade connecting portion and guide sections the ladder difference is arranged mutually are connected.
10. air conditioner according to claim 9 is characterized in that, above-mentioned connecting rod guide is formed with when the " shut " mode" of above-mentioned blade, the space that holds the part of above-mentioned blade connecting portion.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070108967 | 2007-10-29 | ||
| KR1020070108967A KR100880688B1 (en) | 2007-10-29 | 2007-10-29 | Air conditioner |
| KR10-2007-0108967 | 2007-10-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101424414A CN101424414A (en) | 2009-05-06 |
| CN101424414B true CN101424414B (en) | 2010-06-02 |
Family
ID=40483196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100947858A Expired - Fee Related CN101424414B (en) | 2007-10-29 | 2008-05-16 | Air conditioner |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR100880688B1 (en) |
| CN (1) | CN101424414B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102102247B1 (en) * | 2018-07-05 | 2020-04-20 | 엘지전자 주식회사 | Ceiling type air conditioner |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1959246A (en) * | 2005-10-31 | 2007-05-09 | 松下电器产业株式会社 | Air conditioner |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100845241B1 (en) * | 2003-07-30 | 2008-07-10 | 엘지전자 주식회사 | Air conditioner |
| KR100596528B1 (en) | 2004-12-02 | 2006-07-06 | 삼성전자주식회사 | Air conditioner |
| KR100577376B1 (en) * | 2005-01-28 | 2006-05-10 | 위니아만도 주식회사 | Discharge port opening and closing interlocking device for purifying air of air conditioner with air purifier |
-
2007
- 2007-10-29 KR KR1020070108967A patent/KR100880688B1/en not_active IP Right Cessation
-
2008
- 2008-05-16 CN CN2008100947858A patent/CN101424414B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1959246A (en) * | 2005-10-31 | 2007-05-09 | 松下电器产业株式会社 | Air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100880688B1 (en) | 2009-01-28 |
| CN101424414A (en) | 2009-05-06 |
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Granted publication date: 20100602 Termination date: 20210516 |