CN101424417B - Air conditioner - Google Patents

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 bracket which is movably installed on the blades; and a bracket guide groove which is formed on the body for guiding the bracket. Furthermore when the blades are driven, the bracket guides the action of blades therefore the blades operate stably without deformation or vibration. Furthermore when the blades are installed, the position of bracket installed on the blades can be changed, therefore the air conditioner according to the invention has an advantage of easy blade installation.

Description

Air conditioner

Technical field

The present invention relates to air conditioner, relate in particular to following air conditioner, be that it opens and closes among air suction portion that forms on its blade body or air discharge portion at least one, and above-mentioned blade is by support and the guiding of support guide groove, above-mentioned support does not hinder the setting of blade.

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, 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, and one-piece type be to make cooling and heat sinking function is integrated and punching or hang on window and directly setting on the wall of dwelling house.

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 power supply, and automatically air suction inlet and air outlet are opened and closed, thereby improve the convenience that uses.

But, if as described above, blade is set respectively on air suction inlet and air outlet, and is provided with respectively under the situation that sucks sliding-vane motor and blow direction adjusting blades motor, can occur that part count increases and problem that expense is increased.

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.

But, among the open communique 10-2005-0031568 of Korean Patent in the disclosed air conditioner, blade is configured more longways along above-below direction, and sliding-vane motor is connected in the lower end rotating shaft of blade, and blade is center direction rotation to the left and right with upper end rotating shaft and lower end rotating shaft.Therefore, when blade moves, exist the top of blade and central portion crooked or rock and the problem that can't stably move.

Summary of the invention

The present invention proposes in order to solve above-mentioned prior art problems, and its purpose is to provide a kind of blade that makes stably to move, and the rotation of limit blade and then prevent the air conditioner that blade is excessively opened.

Another object of the present invention is, provides a kind of blade to install and is easy to air conditioner.

In order to address the above problem, air conditioner of the present invention comprises: the body that is formed with air suction portion and air discharge portion; Open and close the blade of above-mentioned air suction portion or above-mentioned air discharge portion; Be arranged at above-mentioned blade and guide the support of the switching of above-mentioned blade; Be formed on the above-mentioned body so that guide the support guide groove of the action of above-mentioned support.Wherein, above-mentioned blade opens and closes above-mentioned air suction portion and above-mentioned air discharge portion together.

In addition, be formed with above-mentioned air suction portion in the bottom of above-mentioned body, be formed with above-mentioned air discharge portion in above-mentioned upper part of body, above-mentioned support guide groove is formed between above-mentioned air suction portion and the air discharge portion.

Above-mentioned support comprises main part and the guide portion that moves along above-mentioned support guide groove.At this, guide sections forms the shape for lugs that goes out to form at aforementioned body subordinate distal process.The slot part that opens wide above above-mentioned support guide groove comprises so that when the airtight pattern of above-mentioned blade, is positioned at wherein the guide portion of above-mentioned support.

On blade, be formed with the accommodation section that holds above-mentioned support.In addition, portion is formed with handle portion in aforementioned body, opens wide below the above-mentioned accommodation section, on the periphery of above-mentioned accommodation section, is formed with the handle portion guide of the above-mentioned handle portion of guiding along the vertical direction more longways.

And, be formed with projection in the side of aforementioned body portion, open wide below the accommodation section of above-mentioned blade, on the periphery of above-mentioned accommodation section, be formed with the slide groove portion that prevents that above-mentioned projection from coming off.

Also comprise elastic component between above-mentioned accommodation section and above-mentioned support, it is close to above-mentioned support on the above-mentioned support guide groove.Above-mentioned elastic component is a spring, and above-mentioned support further comprises the spring fixed part that can support above-mentioned spring.

Above-mentioned spring fixed part is the cramp bar that can insert spring.But a side of above-mentioned cramp bar is formed with the support of support spring.

On the other hand, above-mentioned support guide groove comprises the guide rail that guides above-mentioned support.Above-mentioned guide rail forms and the corresponding curve shape of the rotation of above-mentioned blade.

Aforesaid have support according in the air conditioner of the present invention on its blade, be formed with the support guide groove of guide support on the body.And during the blade action, therefore support has the advantage that blade is indeformable or stably do not move with not rocking along the action of support guide groove guide blades.

And, in air conditioner of the present invention, when blade is installed, can change the position that is arranged on the support on the blade, therefore have the blade of installation and be easy to advantage.

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 of the running according to an embodiment of air conditioner of the present invention when stopping.

Fig. 2 is the stereogram during according to the running of an embodiment of air conditioner of the present invention.

Fig. 3 is the signal 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.

Figure 12 is the exploded perspective view of expression according to the guide of an embodiment of air conditioner of the present invention.

Figure 13 amplifies transverse sectional view according to an embodiment of air conditioner of the present invention part when the " shut " mode" of blade.

Figure 14 be according to an embodiment of air conditioner of the present invention blade open pattern the time the part amplify transverse sectional view.

Figure 15 is the amplification longitudinal sectional view of an embodiment when blade rotates and is directed according to air conditioner of the present invention.

Figure 16 is the amplification longitudinal sectional view of an embodiment when blade is set according to air conditioner of the present invention.

Figure 17 is the transverse sectional view according to the guide of air conditioner one embodiment of the present invention.

The specific embodiment

Below, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Fig. 1 is the stereogram of the running according to an embodiment of air conditioner of the present invention when stopping, Fig. 2 is the stereogram during according to the running of an embodiment of air conditioner of the present invention, Fig. 3 is the signal 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 body 2 inside or the air discharge portion 8,10 of the air that purification etc. is blended.

Body 2 is that example describes with the vertical air conditioner applicable to any one situation of vertical air conditioner, hanging air conditioner or ceiling air conditioner etc. below.

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.

Base 12 forms the bottom surface sections outward appearance of body 2, and support housing 20 and lower panel 30,40.In addition, be formed with periphery more to the rake 14 of the wide more shape of downside.

Housing 20 forms the back quadrate part outward appearance of body 2, and is made of back board 22, left board 24 and right panel portion 26, and is positioned at the back quadrate part upside of base 12.

Lower panel 30,40 is made of left side lower panel 30 that constitutes left side air suction portion 4 and the lower right side panel 40 that constitutes right side air suction portion 6.

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.

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.

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.

Body 2 is provided with the lifting guide 82 of lifting guiding exhaust unit 80.If exhaust unit 80 rises, then open air outlet 78 on the top of lifting guide 82.In addition, if exhaust unit 80 descends to the bottom of lifting guide 82, then the upper surface of exhaust unit 80 can cover the upper surface of body 2, air outlet 78 cresteds.

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, air suction portion 4,6 and air discharge portion 8,10 are closed or opened to blade 90,100 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 closes or opens simultaneously left side air suction portion 4 and left side air discharge portion 8 together, and guiding is by left side air suction portion 4 inhaled airs, and the air that left side air discharge portion 8 is discharged is passed through in guiding; Right side blade 100, it closes or opens simultaneously right side air suction portion 6 and right side air discharge portion 10 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.

Left side blade 90 is connected in supporting device 170 described later, guide 180, reaches vane drive mechanism 160.In addition, left side blade 90 is along with supporting device 170, guide 180, and the rotation of vane drive mechanism 160 and moving, and at least one in air suction portion 4 and the left side air discharge portion 8 on the left of closing or opening.

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 numeral 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 numeral 310 shown in Figure 4 are the pressure fans that are arranged at the lower inside of body 2.Reference numeral 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.

Inner member 110 regards to body 2 and disposes, and forms the inboard outward appearance of blade 90,100.In addition, outer member 120 is towards the configuration of the outside of body 2, and the outside outward appearance of formation blade 90,100.

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 the situation of contingent outer surface dewfall in outer member 120 when cold air is guided by inner member 110.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. 6 or shown in Figure 7, 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 axle sleeves.

Inner member 110 and outer member 120 by hooking structure in conjunction with the time, on the circumference 132,142 of inner member 110, form the hook portion 134,144 of hook outer member 120.

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.

Ornamental portion 122 can be constituted and is pasted on in glass and the inner member 110 one by bonding agent etc. by thin slice materials such as printing paper.In addition, directly be formed in glass and the inner member 110 one by printed layers or coating.Below, outer member 120 is described by the situation that glass and ornamental portion 122 constitute.

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.

Discharge stream guide 103 tab-like being formed on the upper inner member 140, and comprise curved surface guide 106 with curved surface and the horizontally-guided spare 107 that forms on the upper level ground of curved surface guide 106.Thereby above-mentioned curved surface guide 106 also can form with upper inner member 140.

Curved surface guide 106 forms following curve form, that is: the close together of rear end and air discharge portion 8,10, and the distance of front end and air discharge portion 8,10 is far away.Thereby, make by the air of air discharge portion 8,10 is mobile and become smooth and easy.

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 coupling unit 150 that is lower inside member 130 and upper inner member 140.

Coupling unit 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.

Fig. 8 is the exploded perspective view according to the vane drive mechanism of air conditioner one embodiment of the present invention, and Fig. 9 is the cutaway view according to the vane drive mechanism of air conditioner one embodiment of the present invention.

Vane drive mechanism 160 comprises the drive link 164 that is connected in blade 90,100 and makes the connecting rod rotary components of drive link 164 rotations.In addition, the connecting rod rotary components is by the motor 161 that is arranged at body 2 be connected in motor 161 and the Poewr transmission mechanism that the driving force of motor 161 is delivered to drive link 164 is constituted.

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.

In addition, motor 161 is arranged on the base 12, and is formed with the insertion section 13 of inserting motor 161 on base 12.And periphery one side in insertion section 13 is formed with the lead slot part 13a that can place the lead 161b that is connected on motor 161 main bodys.

Drive link 164 comprises: be connected in blade 90,100, particularly be connected in the blade connecting portion 166 of drive link connecting portion 210; Become pivot and be formed with the portion that is rotatably connected 167 of driven gear 163; In the blade connecting portion 166 and the guide portion 168 that meander-like ground forms between the portion 167 that is rotatably connected.

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.

Being rotatably connected, rotatably to be connected body 2 bottoms be on the base 12 in portion 167, and become the pivot of connecting rod 164 and blade 90,100.

In addition, 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 adopt special axle sleeve 164b in order to reduce the wearing and tearing between rotating shaft 164a and the support 16 to greatest extent.

In addition, body 2 is provided with the guard shield 165 of protection driven wheel 162 and driven gear 163.Guard shield 165 be a kind of cover driven wheel 162 and driven gear 163 and protect gear cap, its bottom surface is opened wide, and in upper plate portion and periphery, on the part of portion, opening is formed with the connecting rod breakthrough part 165a that connecting rod 164 is passed around.

Guard shield 165 plays the effect of the connecting rod guide of the rotation of guiding drive link 164 when drive link 164 rotations.

In addition, on base 12, link guard shield 165 with coupling member 165b.Therefore, be formed with the linking part 165c that coupling member 165b is passed on the guard shield 165, on base 12, be formed with the connect apertures 15 of the coupling member 165b binding that makes the linking part 165c that passes guard shield 165.

In addition, be formed with rotating shaft 164c on one in connecting rod 164 and guard shield 165, on another, be formed with and insert and supporting rotating shaft 164c and make the support 165d of its rotation.Thereby, prevent the effect of the connecting rod rack that it at random comes off when playing the connecting rod rotation.

At this,, also can between them, possess the special axle sleeve 164d that reduces wear as far as possible although rotating shaft 164c can directly be bearing on the support 165d.

When support 165d is formed on the guard shield 165, similarly be arranged on body 2 particularly at the left and right sides of base 12 in order to make it, can on the left and right sides of guard shield 165, form a plurality of.

The friction that reduces the friction between above-mentioned drive link 164 and the base 12 when in addition, comprising 160 rotations of aforesaid vane drive mechanism reduces mechanism.Friction in the present embodiment reduces mechanism and is formed by the roller 169 that is arranged on the drive link 164, so that rolling above base 12.At this, roller 169 is arranged on the bottom surface of drive link 164.Therefore, reduce the friction between drive link 164 and the base 12, make the load of blade 90,100 be dispersed in base 12, the load concentration that prevents blade 90,100 is on drive link 164.

In addition, roller 169 comprises that two ends are bent upwards and is fixed in the axial region 169a on the connecting rod 164 and rotatably is configured in the 169b of wheel portion on the central periphery of axial region 169a with inserted mode etc.

Figure 10 is the exploded perspective view of expression according to the supporting device of air conditioner one embodiment of the present invention, and Figure 11 is the cutaway view according to the supporting device of air conditioner one embodiment of the present invention.

Supporting device 170 as Figure 10 and shown in Figure 11, comprising: the bearing connecting rod 171 that is connected in blade 90,100; 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.

Bearing connecting rod 171 comprises: the blade connecting portion 173 that is connected in the bearing connecting rod connecting portion 220 of blade 90,100; Rotatably be connected in connecting rod guide 172 and become the portion that is rotatably connected 174 of pivot; In blade connecting portion 173 and the guide portion 175 between the portion 174 of being rotatably connected.In addition, guide portion 175 is center when rotation at above-mentioned blade connecting portion 173 with the above-mentioned portion 174 that is rotatably connected, along connecting rod guide 172 by sliding guidance.In addition, guide portion 175 is configured to connect connecting rod breakthrough part 59 or the air outlet 56,58 in the periphery formation of air outlet 8,10.

Blade connecting portion 173 with the opposed position of binding boss that is formed on the bearing connecting rod connecting portion 220 on be formed with the through hole 173a that connects coupling member 221.In addition, blade connecting portion 173 forms the box shape that lower face opens wide on the whole.

And blade connecting portion 173 is configured to surround bearing connecting rod connecting portion 220 and contacts with horizontally-guided spare 107 on the upper surface of the horizontally-guided spare 107 of blade 90,100.

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 a pair of axle sleeve 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.

Guide portion 175 forms between portion of being rotatably connected 174 and blade connecting portion 173 agley.

Connecting rod guide 172 is formed with the space 172a that bearing connecting rod 171 can rotate in the certain angle scope in inside, a part of upper shed of portion is formed with the peristome 172b that connecting rod 171 connects around.

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.

Connecting rod guide 172 comprises: the lower guide member 176 that upper surface opens wide; With lower guide member 176 opposed lower surface open upper portion guides 177.Thereby, be formed with space 172a between upper guide member 177 and the lower guide member 176.

Lower guide member 176 and upper guide member 177 in order to form peristome 172b, and form peristome respectively at the front part of lower guide member 176 and upper guide member 177.

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.

Reference numeral 222 shown in Figure 10 is connecting portion shielding portions, and it extends and form to upside on the front end of horizontally-guided spare 107, and hides the place ahead of the blade connecting portion 173 of bearing connecting rod connecting portion 220 and bearing connecting rod 171.In addition, above-mentioned connecting portion shielding portion also can form with blade connecting portion 173 and contact.Reference numeral 224 shown in Figure 10 is spatially masked portions, and it is formed at the upper side position of the connecting portion shielding portion 222 of blade 90,100, and hides the place ahead in the space between the top that connecting portion covers 222 top and body 2.

Figure 12 is the exploded perspective view of expression according to the guide of an embodiment of air conditioner of the present invention, Figure 13 amplifies transverse sectional view according to an embodiment of air conditioner of the present invention part when the " shut " mode" of blade, Figure 14 be according to an embodiment of air conditioner of the present invention blade open pattern the time the part amplify transverse sectional view, Figure 15 is the amplification longitudinal sectional view of an embodiment when blade rotates and is directed according to air conditioner of the present invention, Figure 16 is the amplification longitudinal sectional view of an embodiment when blade is set according to air conditioner of the present invention, and Figure 17 is the transverse sectional view according to the guide of air conditioner one embodiment of the present invention.

Guide 180 to shown in Figure 17, comprises the support 181 that is provided with on the accommodation section 230 that forms on the blade 90,100 as Figure 12.

Guide 180 is positioned at the central portion of blade 90,100, and plays the effect of moving of guide blades 90,100.When based on the driving of sliding-vane motor 161 and blade 90,100 when moving, support 181 is directed along the support guide groove 184 that is arranged at body 2, and assists the action of blade 90,100.

At this, accommodation section 230 forms containment bracket 181 up or down, and the casing shape that opens wide below it.And support 181 is formed with handle portion 182 highlightedly, so that the user can change the position of support.

Thereby 230 periphery is formed with the handle portion guide 231 of guiding handle portion 182 along the vertical direction more longways in the accommodation section.

And support 181 is formed with anticreep projection 183 at periphery.Be formed with the slide groove portion 232 of holding anticreep projection 183 in the accommodation section 230 of blade 90,100.At this, slide groove portion 232 forms the shape of upper and lower side sealing.Therefore, but anticreep projection 183 above-below directions move, but limited by slide groove portion 232.

In addition, be formed with the support guide groove 184 of guide support 182 in the upper panel 50 of body 2.Support guide groove 184 can be formed on the air suction inlet 4,6 and the position between the air outlet 8,10 that form on the body 2.And accommodation section 230 is formed at the central portion of blade 90,100, and is formed at the position that can be inserted in air discharge portion 8,10 inboards when blade 90,100 is closed.

And support 181 comprises the guide portion 181a that moves of guide support 181.And support guide groove 184 comprises the guide rail 185 of guiding guide portion 181a when blade 90,100 opens and closes.Guide rail 185 constitutes the structure of end sealing, so that guide portion 181a is blocked and the excessive rotation of limit blade 90,100 when blade 90,100 excessively rotates with opening.

In order when blade 90,100 is closed, to make guide portion 181a location, the slot part 186 that opens wide above support guide groove 184 further comprises.At this, slot part 186 forms the space bigger than the lower end of support 181, so that the guide portion 181a unoccupied place of having a surplus is positioned in that blade 90,100 is initial.And the casing shape that opens wide above it forms is so that can make guide portion 181a mention.

In addition, guide rail 185 forms the other end and communicates with slot part 186, so that make the guide portion 181a that is positioned at slot part 186 enter into guide rail 185, and makes the guide portion 181a that is guided by guide rail 185 reenter slot part 186.And guide rail 185 forms the corresponding curve-like of rotation with blade 90,100.

In addition, guide 180 further comprises the spring 187 that is disposed at accommodation section 230, so that to the direction release support 181 by 183 guiding of support guide groove, thereby when support 181 was positioned at the inside upper part of accommodation section 230, the lower end of support 181 can be by 183 guiding of support guide groove.

And, but above-mentioned support 181 further comprises the spring fixed part 181b of fixing spring 187.Spring fixed part 181b plays the effect that spring 187 is fixed on support, forms the form of cramp bar in the present embodiment.

And spring 187 can be positioned at the upper end of support 181.But when spring 187 is located at from support 181 certain altitudes, the height of spring 187 is diminished.Therefore, the support in the present embodiment 181 further comprises the 181c of spring-loaded portion of support spring 187.And the 181c of spring-loaded portion can be formed at spring fixed part 181b.

The blade action specification according to air conditioner of the present invention of Gou Chenging is as follows as described above.

At first, when air conditioner refrigeration turned round, especially sliding-vane motor 161 was to open mode operation.In addition, be connected in driven wheel 162 rotations of sliding-vane motor 161, the driven gear 163 that is connected in driven wheel 162 also rotates.Therefore, drive link 164 is rotated as the center with the rotating shaft 164a as pivot, and the outside of blade 90,100 to body 2 promoted.Thereby when drive link 164 rotations, blade 90,100 is opened air suction inlet 4,6 and air outlet 8,10 simultaneously.

During aforesaid blade 90,100 opening actions, the bearing connecting rod 171 that is connected in blade 90,100 is that rotating shaft 174a, 174b are rotated as 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 its part is outstanding to the other direction of the side of peristome 172b simultaneously.

In addition, when the lateral direction of body 2 promoted, the support 181 of mid portion that is positioned at blade 90,100 was by 184 supportings of support guide groove, simultaneously along 184 rotations of support guide groove by sliding-vane motor 161 and drive link 164 in the bottom of blade 90,100.

Its result, along with sliding-vane motor 161 rotations, drive link 164 rotations.Like this, the bottom of blade 90,100 is connected in drive link and rotates, and the mid portion of blade 90,100 is bearing in support 181 and support guide groove 184 and is directed.And the top of blade 90,100 is supported connecting rod 171 and 172 supportings of connecting rod guide and is directed.

Like this, blade 90,100 can not have rock ground stably the rotation.

On the contrary, when air conditioner stop cooling operation the time, sliding-vane motor 161 moves with airtight pattern.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 contrary rotation is carried out at the center with rotating shaft 164a, 164c as pivot, and spurs blade 90,100 to the interior side direction of body 2.Therefore, during drive link 164 rotations, blade 90,100 is closed air suction inlet 4,6 and air outlet 8,10 simultaneously.

When aforesaid blade 90,100 closing motions, the bearing connecting rod 171 that is connected in blade 90,100 is that contrary rotation is carried out at the center with rotating shaft 174a, the 174b as 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 into the space 172a of connecting rod guide 172.

And, blade 90,100, when body 2 directions were drawn, the support 181 that is positioned at blade 90,100 mid portions was by 184 supportings of support guide groove by sliding-vane motor 161 and drive link 164 in its underpart, and along with 184 rotations of support guide groove.

As a result, along with the rotation of sliding-vane motor 161, drive link 164 rotations.Like this, the bottom of blade 90,100 is connected in drive link and rotation, and blade 90,100 mid portions are supported and are directed by support 181 and support guide groove 184.And the top of blade 90,100 is to be supported 172 supportings of connecting rod 171 and connecting rod guide and to be directed.

Therefore, blade 90,100 can not have rock ground stably the rotation.

Below, will be to installing or the effect of guide 180 when decomposing blade describes.

At first, when blade is installed, the drive link 164 of vane drive mechanism 160 rotatably is arranged at base 12 and housing 165.And, with the drive link connecting portion 210 of coupling member 211 binding drive link 164 and blade 90,100.

And, the bearing connecting rod 171 of supporting device 170 is connected in the bearing connecting rod connecting portion 220 of blade 90,100 with coupling member 221.Then, blade 90,100 is promoted to the direction of being close to body 2, then the guide portion 181a of the support 181 of blade 90,100 is stuck on the upper panel 50, has the gap between blade 90,100 and the body 2.

At this moment, stretch into hand or instrument between above-mentioned gap, the handle portion 182 of support 181 is upwards mentioned, then the 181c of spring-loaded portion of support 181 compresses spring 187, and guide portion 181a is positioned at the inner space of accommodation section 230.As above-mentioned state under, if blade 90,100 is promoted to the direction of being close to body 2, then guide portion 181a is not stuck on the upper panel 50, blade 90,100 can be close to body.

As under the above-mentioned state, as if release handle portion 182, then spring 187 elongations, guide portion 181a is outstanding to 230 lower ends, accommodation section.And guide portion 181a is inserted into as one of position that is guided by support guide groove 184, i.e. in the guide rail 185 of support guide groove 184 and the slot part 186.

On the contrary, for the maintenance of blade 90,100 etc., if blade 90,100 is rotated to open position, then the guide portion 181a of support 181 is stuck in the end of guide rail 185 and excessively opening of limit blade 90,100.

As mentioned above, blade 90,100 is rotated under the state of open position, if stretch into hand or instrument in the space between blade 90,100 and body 2, the handle portion 182 of support 181 is upwards mentioned, then the 181c of spring-loaded portion compression spring 187 makes guide portion 181a be positioned at the inner space of accommodation section 230.Therefore, guide portion 181a is not limited by guide rail 185.At this moment, if the user is further rotated blade 90,100 with respect to open position, then blade 90,100 is movable to its lock out operation and is easy to the position.

Claims (14)

1. an air conditioner is characterized in that, comprising:

Be formed with the body of air suction portion and air discharge portion;

Open and close the blade of above-mentioned air suction portion or above-mentioned air discharge portion;

Be arranged at above-mentioned blade and guide the support of the switching of above-mentioned blade;

Be formed on the above-mentioned body so that guide the support guide groove of the action of above-mentioned support,

Wherein, above-mentioned blade opens and closes above-mentioned air suction portion and above-mentioned air discharge portion together.

2. air conditioner according to claim 1 is characterized in that,

Be formed with above-mentioned air suction portion in the bottom of above-mentioned body;

Be formed with above-mentioned air discharge portion in above-mentioned upper part of body;

Above-mentioned support guide groove is formed between above-mentioned air suction portion and the air discharge portion.

3. air conditioner according to claim 1 is characterized in that, above-mentioned support comprises main part and the guide portion that moves along above-mentioned support guide groove.

4. air conditioner according to claim 3 is characterized in that, guide sections is the shape for lugs that goes out to form at aforementioned body subordinate distal process.

5. air conditioner according to claim 3 is characterized in that, the slot part that opens wide above above-mentioned support guide groove comprises so that when the airtight pattern of above-mentioned blade, is positioned at wherein the guide portion of above-mentioned support.

6. air conditioner according to claim 3 is characterized in that, is formed with the accommodation section that holds above-mentioned support at above-mentioned blade.

7. air conditioner according to claim 6 is characterized in that,

Portion is formed with handle portion in aforementioned body;

Open wide below the above-mentioned accommodation section;

On the periphery of above-mentioned accommodation section, be formed with the handle portion guide of the above-mentioned handle portion of guiding along the vertical direction more longways.

8. air conditioner according to claim 6 is characterized in that,

Side in aforementioned body portion is formed with projection;

Open wide below the accommodation section of above-mentioned blade;

On the periphery of above-mentioned accommodation section, be formed with the slide groove portion that prevents that above-mentioned projection from coming off.

9. air conditioner according to claim 6 is characterized in that, also comprises elastic component between above-mentioned accommodation section and above-mentioned support, and it is close to above-mentioned support on the above-mentioned support guide groove.

10. air conditioner according to claim 9 is characterized in that,

Above-mentioned elastic component is a spring;

Above-mentioned support further comprises the spring fixed part that can support above-mentioned spring.

11. air conditioner according to claim 10 is characterized in that, above-mentioned spring fixed part is the cramp bar that can insert spring.

12. air conditioner according to claim 11 is characterized in that, but a side of above-mentioned cramp bar comprises the support of support spring.

13. air conditioner according to claim 1 is characterized in that, above-mentioned support guide groove comprises the guide rail that guides above-mentioned support.

14. air conditioner according to claim 13 is characterized in that, above-mentioned guide rail forms and the corresponding curve shape of the rotation of above-mentioned blade.

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