CN204943813U - Air-conditioner - Google Patents

Air-conditioner Download PDF

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Publication number
CN204943813U
CN204943813U CN201520651848.0U CN201520651848U CN204943813U CN 204943813 U CN204943813 U CN 204943813U CN 201520651848 U CN201520651848 U CN 201520651848U CN 204943813 U CN204943813 U CN 204943813U
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CN
China
Prior art keywords
described
lifting
air
main casing
housing
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CN201520651848.0U
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Chinese (zh)
Inventor
陈诚
肖林辉
陈珠秀
朱日荣
林金煌
何振健
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珠海格力电器股份有限公司
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Priority to CN201520651848.0U priority Critical patent/CN204943813U/en
Application granted granted Critical
Publication of CN204943813U publication Critical patent/CN204943813U/en

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Abstract

The utility model provides a kind of air-conditioner, comprising: main casing; Lifting housing, lifting housing is arranged on the top of main casing, the main casing motion relatively of lifting housing energy; Lifting housing is provided with the first air outlet, and lifting housing has makes the first air outlet expose and with the air-out position of ft connection and retraction and the closed position be hidden in main casing; And driving mechanism, driving mechanism is arranged in main casing, and drive be connected with lifting housing, wherein, driving mechanism comprises lifting assembly and rotary components, lifting assembly connects lifting housing, lifting assembly drives the lifting of lifting housing, rotary components drives lifting housing around the longitudinal axis of lifting housing, lifting assembly drives the lifting of lifting housing effectively to avoid dust to enter, and rotary components drives lifting housing into rotation, achieves 360 ° and sweeps wind, the temperature being conducive to air-conditioner regulates, and improves the comfortableness that air-conditioner uses.

Description

Air-conditioner

Technical field

The utility model relates to air-conditioning equipment field, particularly relates to a kind of air-conditioner.

Background technology

At present, see Fig. 1, air outlet 210 ' the position of air-conditioner is generally arranged on top or the middle part of housing 100 ', usual air outlet 210 ' position is fixed, closing air outlet can be carried out by sweeping air blade in the upper increase of air outlet 210 ', or undertaken covering air outlet 210 ' by a liftable slip, to reach air-conditioner good looking appearance and to avoid dust to enter the function of air-conditioner inside.But air-conditioner normally realizes left and right air-supply by sweeping air blade, all there is wind direction narrow range, there is more dead angle, again because the air outlet 210 ' on housing 100 ' can not move, position can not regulate, and is unfavorable for that homogeneous temperature distributes, and reduces science and technology sense when air-conditioner uses, affect the comfortableness that air-conditioner uses, be not easy to user and use.

Utility model content

Based on this, be necessary to exist for existing air conditioner wind outlet the problem being unfavorable for homogeneous temperature distribution, reducing science and technology sense when air-conditioner uses, affect the comfortableness that air-conditioner uses, provide a kind of air outlet to move, expand and sweep demeanour and enclose, increase the scientific and technological air-conditioner felt when using.Above-mentioned purpose is achieved through the following technical solutions:

A kind of air-conditioner, comprising:

Main casing;

Lifting housing, described lifting housing is arranged on the top of described main casing, and described lifting housing can move by relatively described main casing; Described lifting housing is provided with the first air outlet, and described lifting housing has makes described first air outlet expose and with the air-out position of ft connection and retraction and the closed position be hidden in described main casing; And

Driving mechanism, described driving mechanism is arranged in described main casing, and drive with described lifting housing and be connected, wherein, described driving mechanism comprises lifting assembly and rotary components, described lifting assembly connects described lifting housing, and described lifting assembly drives described lifting housing to be elevated, and described rotary components drives described lifting housing around the longitudinal axis of described lifting housing.

Wherein in an embodiment, the length of described main casing is 3 times ~ 6 times of the length of described lifting housing.

Wherein in an embodiment, described lifting housing also comprises outlet section, and described first air outlet is arranged on described outlet section, and described lifting housing and described outlet section are integrated; Or

Described outlet section is arranged on described lifting housing by slide assemblies, described lifting assembly drives described lifting housing to be elevated, described slide assemblies drives described outlet section hide or expose described main casing, and described rotary components drives described lifting housing rotate and then drive described outlet section to rotate.

Wherein in an embodiment, described first air outlet is breach, and described breach extends to the one end away from described main casing from described outlet section near one end of described main casing; Or

Described first air outlet is through and is communicated with the inner chamber of described outlet section and outside through hole.

Wherein in an embodiment, described lifting assembly comprises lifting motor, lifting unit and lifting gripper shoe, described lifting motor is arranged on described main casing, described lifting gripper shoe is arranged on described lifting housing, one end of described lifting unit connects the output of described lifting motor, and the other end of described lifting unit connects described lifting gripper shoe.

Wherein in an embodiment, described lifting assembly also comprises clutch shaft bearing, and described lifting gripper shoe is arranged on described lifting housing by described clutch shaft bearing.

Wherein in an embodiment, described lifting assembly also comprises roller, and described roller is arranged in described lifting gripper shoe, and the inwall of the described lifting housing in surface of described roller contacts.

Wherein in an embodiment, described lifting assembly also comprises lifting sliding rail, described lifting sliding rail is arranged on described main casing, described lifting gripper shoe is provided with chute, described chute matches with described lifting sliding rail, and described lifting unit drives described lifting gripper shoe to move along described lifting sliding rail.

Wherein in an embodiment, described lifting unit comprises ball-screw, and one end of described ball-screw is connected with the output of described lifting motor, and the other end of described ball-screw connects described lifting gripper shoe.

Wherein in an embodiment, described lifting unit comprises lifter wheel and lifter rack, and described lifter wheel is arranged on the output of described lifting motor, and one end of described lifter rack is arranged in described lifting gripper shoe.

Wherein in an embodiment, described lifting unit comprises cylinder, and the external part of described cylinder is connected with the output of described lifting motor, and the other end of described cylinder connects described lifting gripper shoe.

Wherein in an embodiment, described rotary components comprises electric rotating machine, rotary support tray and connecting sliding rail, described electric rotating machine is arranged on described main casing, the output of described electric rotating machine is connected with described rotary support tray, and described connecting sliding rail connects described rotary support tray and described lifting housing.

Wherein in an embodiment, described rotary components also comprises the second bearing, and described rotary support tray is arranged on described main casing by described second bearing.

Wherein in an embodiment, described rotary components also comprises swing pinion, and described swing pinion is arranged on the output of described electric rotating machine, and described rotary support tray is provided with internal tooth, and described swing pinion engages with described internal tooth.

Wherein in an embodiment, described air-conditioner also comprises fixed head, described fixed head is fixed on the inside of described main casing, described lifting motor is arranged on described main casing by described fixed head, described lifting sliding rail is arranged on described main casing by described fixed head, described electric rotating machine is arranged on described main casing by described fixed head, and described rotary support tray is arranged on described fixed head by described second bearing.

Wherein in an embodiment, the outer surface of described main casing away from described lifting shell one end is provided with the second air outlet.

Wherein in an embodiment, described air-conditioner also comprises sweeps air blade, described in sweep air blade and be arranged on described second air outlet place; Or

Described air-conditioner also comprises sliding door, and described sliding door blocks described second air outlet.

Wherein in an embodiment, described air-conditioner also comprises ducting system, and described ducting system is arranged in described main casing;

Wherein, described ducting system comprises the blower fan that at least two axis are connected in parallel.

The beneficial effects of the utility model are:

Air-conditioner of the present utility model, structural design advantages of simple, lifting assembly drives lifting housing to rise, first air outlet expose gradually main casing and and external communication, lifting assembly drives lifting housing to decline, first air outlet is retracted gradually and is hidden in main casing, lifting housing and main casing form airtight cavity, when air-conditioner not being worked by the elevating function being elevated housing, the first air outlet can be hidden in main casing, can effectively avoid dust to enter air-conditioner, achieve apparent overall appearance.Simultaneously, during air-conditioner work, first air outlet exposes main casing, rotary components drives lifting housing into rotation, achieves the first air outlet and can realize 360 ° and sweep wind, expands to sweep demeanour and enclose, the temperature being conducive to air-conditioner regulates, increase science and technology sense when air-conditioner uses, improve the comfortableness that air-conditioner uses, user-friendly.

Accompanying drawing explanation

The structure chart of outlet section air-supply when Fig. 1 is air-conditioner work in prior art;

Fig. 2 is the stereogram of air-conditioner of the present utility model when the work of start;

Fig. 3 for the air-conditioner shown in Fig. 2 start shooting work time front view;

Fig. 4 is for the air-conditioner shown in Fig. 2 is at stereogram when not working that shuts down;

The structural representation of the air-conditioner that Fig. 5 is the embodiment shown in Fig. 2 when the work of start;

Fig. 6 is the explosive view of the air-conditioner shown in Fig. 5;

Fig. 7 is the explosive view of the air-conditioner of another embodiment shown in Fig. 2;

Wherein:

100-main casing;

110-evaporimeter;

120-blower fan;

130-second air outlet;

200-is elevated housing;

210-outlet section; 211-first air outlet;

300-driving mechanism;

310-lifting assembly; 311-lifting motor; 312-lifting unit; 313-is elevated gripper shoe; 314-clutch shaft bearing; 315-roller; 316-lifting sliding rail;

320-rotary components; 321-electric rotating machine; 322-rotary support tray; 323-connecting sliding rail; 324-second bearing; 325-swing pinion;

400-fixed head.

Detailed description of the invention

In order to make the purpose of this utility model, technical scheme and advantage clearly understand, by the following examples, and by reference to the accompanying drawings, air-conditioner of the present utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.

See Fig. 2 to Fig. 7, the air-conditioner of the utility model one embodiment, comprises main casing 100, lifting housing 200 and driving mechanism 300.Lifting housing 200 is arranged on the top of main casing 100, and lifting housing 200 can move by main casing 100 relatively, and lifting housing 200 can relatively rise or decline by main casing 100, and lifting housing 200 can rotate relative to main casing 100.Lifting housing 200 is provided with the first air outlet 211, and concrete, lifting housing 200 is provided with the first air outlet 211 on the outer surface of one end of main casing 100.In the present embodiment, lifting housing 200 is provided with outlet section 210 on the end of main casing 100, the outer surface of outlet section 200 is provided with the first air outlet 211.Lifting housing 100 drives outlet section 210 to rise or declines, is elevated housing 100 and has and make the first air outlet 211 expose main casing 100 and with the air-out position of ft connection and retraction and the closed position be hidden in main casing 100.As shown in Figures 2 and 3, when air-conditioner is started shooting, lifting housing 200 relatively main casing 100 rises, lifting housing 100 drives the top movements of the relative main casing 100 of the first air outlet 211, make the first air outlet 211 expose main casing 100 gradually, now, lifting housing 100 is in air-out position, there is distance between lifting housing 200 and main casing 100, this distance is more than or equal to the height of the first air outlet 211.Like this, ensure air-conditioner operationally, the first air outlet 211 can be blown.As shown in Figure 4, when air-conditioner shuts down, lifting housing 200 relatively main casing 100 declines, lifting housing 100 drives the top movements of the relative main casing 100 of the first air outlet 211, make the first air outlet 211 retraction main casing 100 gradually, now, lifting housing 100 is in the closed position, and lifting housing 200 seals the top of main casing 100.When can ensure that air-conditioner does not work like this, outlet section 210 is regained in main casing 100, prevents dust from entering into main casing 100 by outlet section 210, can also ensure the overall appearance in appearance of air-conditioner simultaneously.

As shown in Figure 5, driving mechanism 300 is arranged in main casing 100, and drives is connected with lifting housing 200, realizes by driving mechanism 300 elevating movement and the rotary motion that are elevated the relative main casing 100 of housing 200.The elevating movement of the relative main casing 100 of lifting housing 200 can ensure that air-conditioner operationally carries out air-supply operation, can also ensure that air-conditioner prevents dust from entering into main casing 100 by outlet section 210 when not working.The rotary motion of the relative main casing 100 of lifting housing 200 can ensure that outlet section 210 drives the first air outlet 211 to carry out 360 ° of air-supplies, adds and sweeps wind angle, expands to sweep demeanour and enclose.Wherein, driving mechanism 300 comprises lifting assembly 310 and rotary components 320, one end of lifting assembly 310 connects lifting housing 200, and lifting assembly 310 drives lifting housing 200 to be elevated, and rotary components 320 drives the longitudinal axis of lifting housing 200 around outlet section 210.Air-conditioner drives lifting housing 200 to be elevated by lifting assembly 310, makes lifting housing 200 be in air-out position and closed position.When air-conditioner is in air-out position, air-conditioner drives the longitudinal axis of lifting housing 200 around outlet section 210 by rotary components 320, and then makes the first air outlet 211 do 360 ° of rotary motions, adds and sweeps wind angle, expand and sweep demeanour and enclose, improve the comfortableness that air-conditioner uses.

At present, see Fig. 1, air-conditioner normally realizes left and right air-supply by sweeping air blade, all there is wind direction narrow range, there is more dead angle, again because the air outlet 210 ' position of air-conditioner is generally arranged on top or the middle part of housing 100 ', usual air outlet 210 ' position is fixed, again because air outlet 210 ' can not move, position can not regulate, and is unfavorable for that homogeneous temperature distributes, and reduces science and technology sense when air-conditioner uses, affect the comfortableness that air-conditioner uses, be not easy to user and use.See Fig. 2 to Fig. 5, and air-conditioner of the present utility model increases lifting housing 200 and driving mechanism 300 on main casing 100, lifting housing 200 is driven to rise or decline by the lifting assembly 310 of driving mechanism 300, lifting housing 200 rises, first air outlet 211 reveals main casing 100, can blow; Lifting housing 200 declines, and the first air outlet 211 is retracted main casing 100, and dust does not enter main casing 100 by the first air outlet 211; When lifting housing 200 rises, the rotary components 320 of driving mechanism 300 can drive lifting housing 200 to rotate, make the first air outlet 211 can carry out 360 ° of rotations, expand and sweep demeanour and enclose, the temperature being conducive to air-conditioner regulates, increase science and technology sense when air-conditioner uses, improve the comfortableness that air-conditioner uses, user-friendly.

Further, the length of main casing 100 is 3 times ~ 6 times of the length of lifting housing 200.One end of driven unit connects lifting housing 200, the other end connects main casing 100, and lifting housing 200 needs all there is certain length, makes lifting housing 200 can holding portion driving mechanism 300, meanwhile, the outlet section 210 that housing 200 also needs to hold on the end of main casing 100 is elevated.When but the length of lifting housing 200 is long, need to overcome larger active force when driving mechanism 300 drives lifting housing 200 to carry out being elevated or rotating.In order to the elevating movement and rotary motion that ensure lifting housing 200 can steadily be carried out, the length of main casing 100 is preferably 3 times ~ 6 times of the length of lifting housing 200.Further, be provided with evaporimeter 110 in main casing 100, evaporimeter 110 is positioned at the bottom of main casing 100, and evaporimeter 110 is provided with air inlet in the correspondence of main casing 100.The direction of arrow is as shown in Figure 5 the flow direction of wind, and air enters into air-conditioner from air inlet, after evaporator 110 pairs of air carry out heat exchange, then discharges air-conditioner by the first air outlet 211.Evaporimeter 110 can for but be not limited to microchannel polygon, circle waves the polygon that copper pipe aluminium foil is formed by bending, circular heat exchanger.Again further, the shape of cross section of outlet section 210 should be circular, can be convenient to driving mechanism 300 like this and be elevated housing 200 and drive outlet section 210 to rotate.Meanwhile, be elevated housing 200 and be circle, square or polygon with the shape of cross section of main casing 100.

As a kind of embodiment, the first air outlet 211 is arranged on outlet section 210, and outlet section 210 and lifting housing 200 are integrated or split is arranged.Concrete, lifting housing 200 is integrated with outlet section 210.When air-conditioner is started shooting, lifting assembly 310 drive lifting housing 200 drive lifting unit 210 and on the first air outlet 211 synchronously rise, make the first air outlet 211 expose main casing 100 and and ft connection, realize air-supply; Rotary components 320 drive lifting housing 200 drive lifting unit 210 and on the first air outlet 211 synchronous axial system, realize 360 ° of air-supplies.When air-conditioner shuts down, lifting assembly 310 drive lifting housing 200 drive lifting unit 210 and on the first air outlet 211 synchronously decline, in the first air outlet 211 is in airtight cavity that main casing 100 and lifting housing 200 enclose.

Certainly, outlet section 210 also can be arranged with lifting housing 200 in split.Concrete, outlet section 210 is arranged on lifting housing 200 by slide assemblies, can be risen relative to lifting housing 200 or decline by slide assemblies in outlet section 210.Lifting assembly 310 drives lifting housing 200 to be elevated, and slide assemblies drives outlet section 210 hide or expose main casing 100, and rotary components 320 drives lifting housing 200 rotate and then drive outlet section 210 to rotate.One end of lifting assembly 310 is directly connected with the inwall of lifting housing 200, and lifting assembly 310 Direct driver lifting housing 200 rises or declines; Slide assemblies drives outlet section 210 OQ t housing 200 to rise or decline, and then make the first air outlet 211 expose main casing 100 and be in communication with the outside or retract and be hidden in main casing 100, the size of the first air outlet 211 can be regulated like this by slide assemblies, when air-conditioner is moved, make the first air outlet 211 expose main casing 100 at least partly.One end of rotary components 320 is directly connected with the inwall of lifting housing 200, and rotary components 320 Direct driver is elevated housing 200 and rotates, so by slide assemblies drive outlet section 210 and on the first air outlet 211 rotate, realize 360 ° of air-supplies.Further, slide assemblies is slide rail transmission mechanism or lead-screw drive mechanism.

As a kind of embodiment, the first air outlet 211 is breach or through hole.Concrete, the first air outlet 211 is breach, and breach extends to the one end away from main casing 100 from outlet section 210 near one end of main casing 100, and namely outlet section 210 is provided with a gap, the wind in air-conditioner is sent by the gap on outlet section 210.Certainly, the first air outlet 211 be the connection outlet section 210 shown in Fig. 7 inner chamber and outside through hole.Further, the first air outlet 211 shape be projected as the shape that can increase air-out area such as square, circular or oval.

As a kind of embodiment, air-conditioner also comprises fixed head 400, and fixed head 400 is fixed on the inside of main casing 100, and lifting assembly 310 and rotary components 320 are installed on fixed head 400.Fixed head 400 plays a supportive role, and for supporting elevation assembly 210 and rotary components 320, meanwhile, fixed head 400 can also ensure that the elevating movement of lifting housing 200 and rotary motion can not interfere.Certainly, fixed head 400 can also be integrated with air-conditioner, and namely fixed head 400 is a part for the main casing 100 of air-conditioner, also can cross and realize above-mentioned purpose.Lifting assembly 310 comprises lifting motor 311, lifting unit 312, lifting gripper shoe 313 and clutch shaft bearing 314, and lifting motor 311 provides power for lifting housing 200 rises or declines.Lifting motor 311 is arranged on main casing 100 by fixed head 400, and lifting motor 311 is operationally motionless, and certainly, lifting motor 311 also can directly be fixed on main casing 100.Lifting gripper shoe 313 is arranged on lifting housing 200 by clutch shaft bearing 314, and one end of lifting unit 312 connects the output of lifting motor 311, and the other end of lifting unit 312 connects lifting gripper shoe 313.Lifting motor 311 drives lifting unit 312 to drive lifting gripper shoe 313 to rise or declines, lifting gripper shoe 313 by clutch shaft bearing 314 drive be elevated housing 200 and on outlet section 210 together rise or decline.

Clutch shaft bearing 314 is rolling bearing, and the inner ring of clutch shaft bearing 314 is arranged in lifting gripper shoe 313, and the outer ring of clutch shaft bearing 314 is arranged on lifting housing 200.When rotary components 320 drives lifting housing 200 to rotate, lifting housing 200 drives the outer ring of clutch shaft bearing 314 to rotate relative to lifting gripper shoe 313, that is, when rotary components 320 drives lifting housing 200 to rotate, lifting assembly 310 does not together rotate with rotary components 320.Clutch shaft bearing 314 can ensure that the motion between rotary components 320 and lifting assembly 310 does not interfere, in order to avoid the rotary motion of impact lifting housing 200, ensures lifting housing 200 stability of rotation.

Further, lifting assembly 310 also comprises roller 315, and roller 315 is arranged in lifting gripper shoe 313, and the inwall of the surperficial outlet section 210 of roller 315 contacts.Roller 315 is arranged on lifting gripper shoe 313, when rotary components 320 drives lifting housing 200 to rotate, clutch shaft bearing 314 can ensure that lifting assembly 310 does not together rotate, roller 315 can the outlet section 210 of supporting elevation assembly 310, make outlet section 210, when rotating, swelling and hanging down of either of the testes phenomenon can not occur, meanwhile, roller 315 can rotate, outlet section 210 rotates and roller 315 can be driven together to rotate, and ensures lifting housing 200 stability of rotation.The quantity of roller 315 is at least two, and at least two rollers 315 can ensure that the stability of rotation being elevated housing 200 carries out.In the present embodiment, the quantity of roller 315 is four, and four rolling 315 is evenly distributed in lifting gripper shoe 313.Being centrally located at of roller 315 is elevated in gripper shoe 313, and that is, roller 315 is arranged in lifting gripper shoe 313, and the surface of roller 315 can protrude from the two ends of gripper shoe.

Further, lifting unit 312 also comprises lifting sliding rail 316, and one end of lifting sliding rail 316 is fixedly installed on fixed head 400, and lifting gripper shoe 313 is provided with chute, chute matches with lifting sliding rail 316, and lifting unit 312 drives lifting gripper shoe 313 to move along lifting sliding rail 316.By chute and lifting sliding rail 316 coordinate can ensure lifting unit 312 drive the rising that is elevated gripper shoe 313 or descending motion more steady.The quantity of lifting sliding rail 316 is at least two, and at least two lifting sliding rails 316 are evenly distributed on fixed head 400.In the present embodiment, the quantity of lifting sliding rail 316 is two, and two lifting sliding rails 316 are evenly distributed on fixed head 400.

Again further, in an embodiment of the present utility model, lifting unit 312 comprises ball-screw, one end of ball-screw is connected with the output of lifting motor 311, the other end of ball-screw connects lifting gripper shoe 313, and lifting motor 311 drives lifting gripper shoe 313 to rise or decline by driving ball-screw.Lifting unit 312 shown in Fig. 6 is ball-screw.In another embodiment of the present utility model, lifting unit 312 also can comprise lifter wheel and lifter rack, lifter wheel is arranged on the output of lifting motor 311, one end of lifter rack is arranged in lifting gripper shoe 313, and lifting motor 311 is elevated gripper shoe 313 and rises by driving lifter wheel to engage with lifter rack to drive or decline.Lifting unit 312 shown in Fig. 7 is rack-and-pinion.Certainly, lifting unit 312 can also comprise cylinder, the external part of cylinder is connected with the output of lifting motor 311, and the other end of cylinder connects lifting gripper shoe 313, and lifting motor 311 drives the output of cylinder to stretch out or shrinks to drive and is elevated gripper shoe 313 and rises or decline.

See Fig. 5 to Fig. 7, as a kind of embodiment, rotary components 320 is arranged on fixed head 400, and rotary components 320 comprises electric rotating machine 321, rotary support tray 322 and connecting sliding rail 323.Power when electric rotating machine 321 provides lifting housing 200 to rotate, electric rotating machine 321 is arranged on fixed head 400, and the output of electric rotating machine 321 is connected with rotary support tray 322, and connecting sliding rail 323 connects rotary support tray 322 and lifting housing 200.The two ends of connecting sliding rail 323 are arranged on rotary support tray 322 and lifting housing 200 respectively, and like this, electric rotating machine 321 driven rotary supporting disk 322 when rotating together rotates, and rotary support tray 322 drives lifting assembly 310 together to rotate by connecting sliding rail 323.Lifting housing 200 is provided with standing groove, connecting sliding rail 323 is arranged in standing groove, when rotary support tray 322 rotates, coupling assembling can drive lifting housing 200 to rotate, when lifting unit 312 drives lifting housing 200 to rise or decline, lifting housing 200 can be risen along connecting sliding rail 323 or decline by standing groove, by connection guide rail, the rising of lifting assembly 310 or descending motion can not be interfered with the rotary motion of rotary components 320, ensure that lifting housing 200 rotates steadily.

Further, rotary components 320 also comprises the second bearing 324, and fixed head 400 is fixed on the inside of main casing 100, and rotary support tray 322 is arranged on fixed head 400 by the second bearing 324, and lifting assembly 310 is arranged on fixed head 400.The inner ring of the second bearing 324 is arranged on rotary support tray 322, the outer ring of the second bearing 324 is arranged on fixed head 400, when electric rotating machine 321 drives rotary support tray 322 to rotate, rotary support tray 322 drives the outer ring rotating of the second bearing 324 on the inner ring opposing fixed plate 400 of the second bearing 324.Fixed head 400 is for being fixed on main casing 100 by rotary components 320 and lifting assembly 310, like this, can ensure that lifting assembly 310 and rotary components 320 are fixed, by the second bearing 324, rotary support tray 322 is rotated relative to fixed head 400 simultaneously, make the stable movement of rotary support tray 322.Further, rotary components 320 also comprises swing pinion 325, swing pinion 325 is arranged on the output of electric rotating machine 321, rotary support tray 322 is provided with internal tooth, swing pinion 325 engages with internal tooth, electric rotating machine 321 drives rotary support tray 322 to rotate by gear drive, and then drives lifting housing 200 to rotate.

As a kind of embodiment, main casing 100 away from lifting housing 200 one end outer surface on be provided with the second air outlet 130.Air-conditioner operationally, can blow simultaneously, realize the function that air-conditioner has upper and lower air-out by the first air outlet 211 and the second air outlet 130, guarantees heating or freeze and can landing of air-conditioner.Further, air-conditioner also comprises sweeps air blade, sweeps air blade and is arranged on the second air outlet 130 place; Or air-conditioner also comprises rotary sliding door, sliding door blocks the second air outlet 130.By sweeping air blade or closed second air outlet 130 of rotary sliding door, preventing dust from entering into main casing 100 by the second air outlet 130, can also ensure that the overall appearance of air-conditioner is attractive in appearance simultaneously.In the present embodiment, be rotary sliding door for blocking the parts of the second air outlet 130.Air-conditioner is when the work of start, and sliding door is removed from the second air outlet 130, and the second air outlet 130 can be blown; In the power-offstate, sliding door blocks the second air outlet 130, second air outlet 130 does not blow air-conditioner.

As a kind of embodiment, air-conditioner also comprises ducting system, and ducting system is arranged in main casing 100; Wherein, ducting system comprises at least two blower fans be connected in parallel 120.Ducting system is arranged near the evaporimeter 110 in main casing 100, and wind is charged into air port and enters into main casing 100, carries out heat exchange through evaporator 110, then is sent through the first air outlet 211 and the second air outlet 130 by ducting system.At least two blower fans 120 are connected in parallel rear axial air draught, for the air-supply of the first air outlet 211 and the second air outlet 130 provides power.In the present embodiment, the quantity of blower fan 120 is three, and wherein two blower fans 120 are arranged in parallel, and is that the first air outlet 211 is blown; Another blower fan 120 is that the second air outlet 130 is blown.Further, blower fan 120 is axial flow blower, cross flow fan, flow-mixing blower fan or turbofan.

The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.

Claims (18)

1. an air-conditioner, is characterized in that, comprising:
Main casing (100);
Lifting housing (200), described lifting housing (200) is arranged on the top of described main casing (100), and described lifting housing (200) can relatively described main casing (100) be moved; Described lifting housing (200) is provided with the first air outlet (211), and described lifting housing (200) has makes described first air outlet (211) expose and with the air-out position of ft connection and retraction and the closed position be hidden in described main casing (100); And
Driving mechanism (300), described driving mechanism (300) is arranged in described main casing (100), and drive with described lifting housing (200) and be connected, wherein, described driving mechanism (300) comprises lifting assembly (310) and rotary components (320), described lifting assembly (310) connects described lifting housing (200), described lifting assembly (310) drives described lifting housing (200) to be elevated, described rotary components (320) drives described lifting housing (200) around the longitudinal axis of described lifting housing (200).
2. air-conditioner according to claim 1, is characterized in that, the length of described main casing (100) is 3 times ~ 6 times of the length of described lifting housing (200).
3. air-conditioner according to claim 2, it is characterized in that, described lifting housing (200) also comprises outlet section (210), described first air outlet (211) is arranged on described outlet section (210), and described lifting housing (200) and described outlet section (210) are integrated; Or
Described outlet section (210) is arranged on described lifting housing (200) by slide assemblies, described lifting assembly (310) drives described lifting housing (200) to be elevated, described slide assemblies drives described outlet section (210) hide or expose described main casing (100), and described rotary components (320) drives described lifting housing (200) to rotate and then drives described outlet section (210) to rotate.
4. air-conditioner according to claim 3, it is characterized in that, described first air outlet (211) is breach, and described breach extends from one end of described outlet section (210) close described main casing (100) to the one end away from described main casing (100); Or
Described first air outlet (211) is for through and be communicated with the inner chamber of described outlet section (210) and outside through hole.
5. air-conditioner according to claim 2, it is characterized in that, described lifting assembly (310) comprises lifting motor (311), lifting unit (312) and lifting gripper shoe (313), described lifting motor (311) is arranged on described main casing (100), described lifting gripper shoe (313) is arranged on described lifting housing (200), one end of described lifting unit (312) connects the output of described lifting motor (311), and the other end of described lifting unit (312) connects described lifting gripper shoe (313).
6. air-conditioner according to claim 5, it is characterized in that, described lifting assembly (310) also comprises clutch shaft bearing (314), and described lifting gripper shoe (313) is arranged on described lifting housing (200) by described clutch shaft bearing (314).
7. air-conditioner according to claim 5, it is characterized in that, described lifting assembly (310) also comprises roller (315), described roller (315) is arranged on described lifting gripper shoe (313), and the inwall of the described lifting housing (200) in surface of described roller (315) contacts.
8. air-conditioner according to claim 5, it is characterized in that, described lifting assembly (310) also comprises lifting sliding rail (316), described lifting sliding rail (316) is arranged on described main casing (100), described lifting gripper shoe (313) is provided with chute, described chute matches with described lifting sliding rail (316), and described lifting unit (312) drives described lifting gripper shoe (313) to move along described lifting sliding rail (316).
9. air-conditioner according to claim 8, it is characterized in that, described lifting unit (312) comprises ball-screw, one end of described ball-screw is connected with the output of described lifting motor (311), and the other end of described ball-screw connects described lifting gripper shoe (313).
10. air-conditioner according to claim 8, it is characterized in that, described lifting unit (312) comprises lifter wheel and lifter rack, described lifter wheel is arranged on the output of described lifting motor (311), and one end of described lifter rack is arranged on described lifting gripper shoe (313).
11. air-conditioners according to claim 8, it is characterized in that, described lifting unit (312) comprises cylinder, the external part of described cylinder is connected with the output of described lifting motor (311), and the other end of described cylinder connects described lifting gripper shoe (313).
12. air-conditioners according to any one of claim 9 to 11, it is characterized in that, described rotary components (320) comprises electric rotating machine (321), rotary support tray (322) and connecting sliding rail (323), described electric rotating machine (321) is arranged on described main casing (100), the output of described electric rotating machine (321) is connected with described rotary support tray (322), and described connecting sliding rail (323) connects described rotary support tray (322) and described lifting housing (200).
13. air-conditioners according to claim 12, it is characterized in that, described rotary components (320) also comprises the second bearing (324), and described rotary support tray (322) is arranged on described main casing (100) by described second bearing (324).
14. air-conditioners according to claim 13, it is characterized in that, described rotary components (320) also comprises swing pinion (325), described swing pinion (325) is arranged on the output of described electric rotating machine (321), (322) are provided with internal tooth to described rotary support tray, and described swing pinion (325) engages with described internal tooth.
15. air-conditioners according to claim 13, it is characterized in that, described air-conditioner also comprises fixed head (400), described fixed head (400) is fixed on the inside of described main casing (100), described lifting motor (311) is arranged on described main casing (100) by described fixed head (400), described lifting sliding rail (316) is arranged on described main casing (100) by described fixed head (400), described electric rotating machine (321) is arranged on described main casing (100) by described fixed head (400), described rotary support tray (322) is arranged on described fixed head (400) by described second bearing (324).
16. air-conditioners according to claim 1, is characterized in that, the outer surface of described main casing (100) away from described lifting housing (200) one end is provided with the second air outlet (130).
17. air-conditioners according to claim 16, is characterized in that, described air-conditioner also comprises sweeps air blade, described in sweep air blade and be arranged on described second air outlet (130) place; Or
Described air-conditioner also comprises sliding door, and described sliding door blocks described second air outlet (130).
18. air-conditioners according to claim 1, is characterized in that, described air-conditioner also comprises ducting system, and described ducting system is arranged in described main casing (100);
Wherein, described ducting system comprises the blower fan (120) that at least two axis are connected in parallel.
CN201520651848.0U 2015-08-25 2015-08-25 Air-conditioner CN204943813U (en)

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