CN104315693B - Air conditioner - Google Patents

Air conditioner Download PDF

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Publication number
CN104315693B
CN104315693B CN201410407563.2A CN201410407563A CN104315693B CN 104315693 B CN104315693 B CN 104315693B CN 201410407563 A CN201410407563 A CN 201410407563A CN 104315693 B CN104315693 B CN 104315693B
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CN
China
Prior art keywords
air
conditioner
wind
arc
component
Prior art date
Application number
CN201410407563.2A
Other languages
Chinese (zh)
Other versions
CN104315693A (en
Inventor
陈鹏宇
何攀星
陈伟
梁勇超
杨检群
李佩丽
玉鼎
熊华祥
Original Assignee
珠海格力电器股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 珠海格力电器股份有限公司 filed Critical 珠海格力电器股份有限公司
Priority to CN201410407563.2A priority Critical patent/CN104315693B/en
Publication of CN104315693A publication Critical patent/CN104315693A/en
Application granted granted Critical
Publication of CN104315693B publication Critical patent/CN104315693B/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20Casings or covers

Abstract

The invention discloses an air conditioner which comprises an air outlet (24), an air outlet assembly (30) and a first drive mechanism, wherein the air outlet assembly (30) comprises an air outlet panel (32) and an air guide grating (31) which are integrated; the first drive mechanism is used for driving the air outlet assembly (30) to circumferentially rotate; when in a working state, the air conditioner has a first rotating position where the air outlet panel (32) is opened and the air guide grating (31) is over against the air outlet (24) to guide air; when in a non working state, the air conditioner has a second rotating position where the air outlet panel (32) is over against the air outlet (24) to close the air outlet (24). According to the air conditioner, the structure of the air outlet assembly can be simplified, the cost is relatively low, the reliability is high, and the assembly efficiency is high.

Description

Air-conditioner

Technical field

The present invention relates to air conditioner technical field, in particular to a kind of air-conditioner.

Background technology

In existing oval or similar ellipse cabinet-type air conditioner, the wind-guiding grate of air outlet and wind outlet panel are typically two zero separating Part, operationally, needs to go respectively to control wind-guiding grate and wind outlet panel by different motions, thus realizing air outlet Opening and closing.

But because wind-guiding grate and wind outlet panel are two parts separating in said structure, need different motions Individually controlled, therefore led to relatively costly, reliability is low, efficiency of assembling is low.

Content of the invention

A kind of air-conditioner is provided in the embodiment of the present invention, simplifies the structure of air-out component, cost is relatively low, reliability is high, Efficiency of assembling is high.

For solving above-mentioned technical problem, the embodiment of the present invention provides a kind of air-conditioner, including air outlet, also includes air-out group Part, air-out component includes wind outlet panel and wind-guiding grate, and wind outlet panel and wind-guiding grate are formed in one structure, and air-conditioner also wraps Include the first drive mechanism, the first drive mechanism drives air-out component to circumferentially rotate, and when air-conditioner is in running order, has and makes Wind outlet panel is opened, and wind-guiding grate is just to air outlet so that wind-guiding grate carries out the first turned position of wind-guiding, at air-conditioner When off working state, have make wind outlet panel just to air outlet so that air outlet close the second turned position.

Preferably, air-conditioner also includes the second drive mechanism, the second drive mechanism drives air-out component radial motion, makes Air-out component near or away from air outlet.

Preferably, the second drive mechanism includes:Guiding mechanism, guiding mechanism is provided with guide roller, multiple guiding Roller forms guide space;Moving parts, are arranged in guide space, and air-out component is arranged on moving parts, moving parts Two guiding sides be provided with the gathering sill rolling cooperation with multiple guide rollers, multiple guide rollers are arranged on corresponding guiding In groove, the bottom section of gathering sill is shaped as the first arc, and the cross sectional shape in the moving contact face of guide roller is and the first arc The second arc that shape matches.

Preferably, gathering sill extends out to open top from bottom.

Preferably, the tooth bar of the direction of motion extension along moving parts, the second drive mechanism are provided with moving parts Also include the driving gear being connected with rack drives.

Preferably, the central axis being located at multiple guide rollers of two guiding sides of moving parts is symmetrically put down along one Face is symmetrical arranged, and the pivot center of driving gear is located in symmetrical plane.

Preferably, guide roller is four, it is distributed in two guiding sides of moving parts two-by-two, four guide rollers Central axis is located on the same circle centered on the pivot center of driving gear.

Preferably, the outside of wind outlet panel is additionally provided with arc flange, the size of arc flange and the size of air outlet Match.

Preferably, the mating shapes of the air conditioner structure around the shape of arc flange and air outlet.

Preferably, the arc section curvature of wind outlet panel is less than or equal to the air conditioner structure of air outlet adjacent position Arc section curvature.

Preferably, the center of circle of air-out component is overlapped with the center of circle of the air conditioner structure of air outlet adjacent position.

Application technical scheme, air-conditioner includes air outlet, also includes air-out component, and air-out component includes air-out Panel and wind-guiding grate, wind outlet panel and wind-guiding grate are formed in one structure, and air-conditioner also includes the first drive mechanism, and first Drive mechanism drives air-out component to rotate, and when air-conditioner is in running order, has and makes air-out panel opening, wind-guiding grate is just To air outlet so that wind-guiding grate carries out the first turned position of wind-guiding, when air-conditioner is in off working state, has and use Wind panel just to air outlet so that air outlet close the second turned position.Because air-out component includes wind outlet panel and wind-guiding lattice Grid, wind outlet panel and wind-guiding grate are formed in one structure, it is only necessary to a driving therefore when being controlled to air-out component Mechanism come to adjust the turned position of wind outlet panel so that wind outlet panel or wind-guiding grate just to air outlet it is possible to easily Realize the control of the opening and closing to air outlet, simplify the structure of air-out component, cost is relatively low, reliability is high, assembling effect Rate is high, easy to operate.

Brief description

Fig. 1 is the structural representation of the air-conditioner of the embodiment of the present invention;

Fig. 2 is the structural representation when air outlet of the air-conditioner of the embodiment of the present invention is closed;

Fig. 3 be the air-conditioner of the embodiment of the present invention air outlet in prepare open mode when structural representation;

Fig. 4 is the structural representation in opening procedure for the air outlet of the air-conditioner of the embodiment of the present invention;

Fig. 5 is structural representation when open mode for the air outlet of the air-conditioner of the embodiment of the present invention;

Fig. 6 is the internal structure schematic diagram of the second drive mechanism of the air-conditioner of the embodiment of the present invention;

Fig. 7 is the package assembly with moving parts for the guide roller of the second drive mechanism of the air-conditioner of the embodiment of the present invention Schematic diagram;

Fig. 8 is the side view of the guide roller according to Fig. 7 and the package assembly of moving parts;

Fig. 9 be guide roller according to Fig. 8 with the L of package assembly of moving parts at mplifying structure schematic diagram;

Figure 10 is the perspective view of the moving parts of the second drive mechanism of the air-conditioner of the embodiment of the present invention.

Description of reference numerals:10th, chassis;20th, air intake assembly;30th, air-out component;5th, the second drive mechanism;50th, Guiding machine Structure;60th, moving parts;70th, driving gear;21st, the first arc;22nd, the second arc;23rd, air-inlet grille;24th, air outlet; 31st, wind-guiding grate;32nd, wind outlet panel;33rd, arc flange;51st, guide roller;52nd, the second arc;61st, gathering sill;62nd, tooth Bar;63rd, the first arc.

Specific embodiment

With specific embodiment, the present invention is described in further detail below in conjunction with the accompanying drawings, but not as the limit to the present invention Fixed.

In Fig. 1 to 5, the direction of arrow represents the direction of motion of air-out component, and in Fig. 6 to 10, the direction of arrow represents moving parts The direction of motion.

As shown in Figures 1 to 10, according to embodiments of the invention, air-conditioner includes air outlet 24, also includes air-out component 30 and first drive mechanism, air-out component 30 includes wind outlet panel 32 and wind-guiding grate 31, wind outlet panel 32 and wind-guiding grate 31 Be formed in one structure, and the first drive mechanism drives air-out component 30 to circumferentially rotate, and when air-conditioner is in running order, has So that wind outlet panel 32 is opened, wind-guiding grate 31 just to air outlet 24 so that wind-guiding grate 31 carries out the first turned position of wind-guiding, When air-conditioner is in off working state, have make wind outlet panel 32 just to air outlet 24 so that air outlet 24 close second turn Dynamic position.

When this air-conditioner works, because air-out component 30 includes integrally formed wind-guiding grate 31 and wind outlet panel 32, It is only necessary to drive mechanism to adjust the turned position of air-out component 30 therefore when being controlled to air-out component 30, make Wind-guiding grate 31 or wind outlet panel 32 just to air outlet 24 it is possible to easily realize to air-out component 30 open and The control closed, therefore respectively need not arrange a drive mechanism to be driven respectively to wind-guiding grate 31 and wind outlet panel 32, Simplify the structure of air-out component, cost is relatively low, reliability is high, efficiency of assembling is high.

In conjunction with referring to shown in Fig. 6 to Figure 10 it is preferable that air-conditioner can also include the second drive mechanism 5, the second driving machine Structure 5 drives air-out component 30 radial motion, makes air-out component 30 close or away from air outlet 24.

Preferably, the outside of wind outlet panel 32 is additionally provided with arc flange 33, the size of arc flange 33 and air outlet 24 Size match, preferably to block air outlet 24.It is highly preferred that around the shape of arc flange 33 and air outlet 24 The mating shapes of air conditioner structure, facilitate the rotation of air-out component 30.

In conjunction with referring to shown in Fig. 2 to Fig. 5, the second drive mechanism 5 can drive air-out component 30 radially adjacent to or away from Air outlet 24, when air-out component 30 needs to adjust to open mode air outlet from closed mode, can pass through control second Drive mechanism 5 drives wind outlet panel 32 radially away from air outlet 24, until it disclosure satisfy that air-out component 30 can be with itself rotation Clearance requirement after, then drive air-out component 30 to rotate so that air-out component 30 can turn to leads by the first drive mechanism The position just to air outlet 24 for the style grid 31, so that air-out component 30 is in the state opening air outlet 24.Due to air-out group Part 30 adjusted position extremely radially away from air outlet 24 before rotating, therefore can more smoothly rotate.

In conjunction with shown in Figure 6, the second drive mechanism 5 includes guiding mechanism 50 and moving parts 60, and moving parts 60 set Put on guiding mechanism 50, and the movement locus being limited along guiding mechanism 50 move, air-out component 30 is arranged on moving parts On 60.

In conjunction with referring to shown in Fig. 7 to Figure 10, guiding mechanism 50 being provided with multiple guide rollers 51, multiple guide rollers 51 Form the guide space of the movement locus limiting moving parts 60.Moving parts 60 are arranged in this guide space, and lead along this Move to the movement locus that space is limited.Two guiding sides of moving parts 60 are provided with to roll with multiple guide rollers 51 joins The gathering sill 61 closing, the rolling guide part of multiple guide rollers 51 is arranged in corresponding gathering sill 61, and along this gathering sill 61 Roll.The bottom section of gathering sill 61 is shaped as the first arc 63, the cross sectional shape in the moving contact face of guide roller 51 be with The second arc 52 that first arc 63 matches.

When applying this second drive mechanism 5, due to being arc between the gathering sill 61 of guide roller 51 and moving parts 60 Face coordinates, and therefore can reduce the contact area of moving parts 60 and guide roller 51, reduces rubbing during moving parts 60 motion Wiping resistance, further, since being cambered surface cooperation between the gathering sill 61 of guide roller 51 and moving parts 60, gathering sill can be passed through The cross sectional shape of curved guiding surface and guide roller 51 that 61 bottom section is shaped as the first arc 63 is the arc of the second arc 52 Match in shape moving contact face, thus by the arcuate movement contact surface of guide roller 51, the motion of moving parts 60 is formed right Middle corrective action, makes moving parts 60 move on correct movement locus all the time, the problems such as prevent motion excursion it is ensured that Stability during the second drive mechanism 5 work and reliability.

In conjunction with referring to shown in Fig. 8 and Fig. 9 it is preferable that the curvature of the first arc 63 be less than the second arc 52 curvature.More excellent Selection of land, gathering sill 61 extends out to open top from bottom, and the opening of gathering sill 61 sets constant slope, in the opening shape extending out, makes Obtain gathering sill 61 to be incremented by top from the bottom of gathering sill 61 with the fit clearance of guide roller 51.The curvature of the first arc 63 is little Curvature in the second arc 52 coordinates it is ensured that forming cambered surface between guide roller 51 and gathering sill 61, is prevented from leading again Curvature to groove 61 is too small and the rolling of guide roller 51 is formed and hinders, be conducive to the rolling of guide roller 51.Gathering sill 61 Opening be gradually increased to top from bottom, can further reduce the contact area of guide roller 51 and gathering sill 61, fall Frictional resistance during harmonic motion part 60 motion.

The tooth bar 62 of the direction of motion extension along moving parts 60 is provided with moving parts 60, the second drive mechanism 5 is also Including the driving gear 70 with tooth bar 62 drive connection.Driving gear 70 is engaged with tooth bar 62, can drive tooth bar 62 along moving Track moves back and forth, thus driving moving parts 60 to move back and forth along movement locus, it is possible to achieve air-conditioner panel structure etc. Opening and closing action.Certainly, the driving fit structure of wheel and rack engagement herein can also drive for other Moving parts 60 are along the reciprocating structure of movement locus.

In order to ensure moving parts 60 in motor process can stress equalization, positioned at two of moving parts 60 guiding sides The central axis of multiple guide rollers 51 be symmetrical arranged along a symmetrical plane, the pivot center of driving gear 70 is located at symmetrical In plane.Preferably, each guiding side of moving parts 60 is provided with least two guide rollers 51.

In conjunction with referring to shown in Fig. 6 and Fig. 7, it is preferable that in the present embodiment, guide roller 51 is four, is distributed in two-by-two Two guiding sides of moving parts 60, the central axis of four guide rollers 51 is located in the pivot center of driving gear 70 being So that the spacing between the central axis of each guide roller 51 for the pivot center of driving gear 70 on the same circle of the heart Identical.Four guide rollers 51 are arranged in the both sides of moving parts 60 respectively, can effectively play the work of supporting movement part 60 With, and driving gear 70 is located at the centre position of four guide rollers 51, it is roughly the same with the distance of both sides guide roller 51, So that the stress of the guide roller 51 of moving parts 60 both sides is consistent, it is to avoid lead because the stress of guide roller 51 differs Cause moving parts 60 crooked, rock and the larger side of stress the parts accelerated wear test of moving parts 60 the problems such as.Additionally, Due to the uniform force of this four guide rollers 51, stationarity during moving parts 60 motion and reliability therefore can be effectively improved Property.

In order that the rotation of air-out component 30 is more smooth, the cooperation between air-out component 30 and air outlet 24 more steps up Close, the air-conditioner mating shapes of air-out component 30 and air outlet 24 adjacent position.It is highly preferred that the circular arc of air-out component 30 Section curvature is less than or equal to the arc section curvature of the air conditioner structure of air outlet 24 adjacent position so that air outlet 24 adjacent bit The arc section putting the air conditioner structure at place is gentler with respect to the arc section of air-out component 30, and air-out component 30 can more lean on Nearly air outlet 24, and rotation to air-out component 30 will not make because the arc section radian of air outlet 24 adjacent position is too little Become to hinder, can preferably open or close air outlet 24.

In the present embodiment, wind-guiding grate 31 is the air outlet grate of arc, and wind outlet panel 32 is the door-plate of arc.Wind-guiding lattice The structure that the air-out that grid 31 can also can realize air-conditioner for other controls.

Air intake assembly 20 includes the first arc 21, the second arc 22 and air-inlet grille 23, and the first arc 21 is arranged Side in the arc installing space on chassis 10;Second arc 22 is arranged on the opposite side of the arc installing space on chassis 10, With the relative and interval setting of the first arc 21;Air-inlet grille 23 is connected to first end and second arc of the first arc 21 plate Between the first end of plate 22, the first arc 21, the second arc 22 and air-inlet grille 23 surround accommodating chamber;First arc 21 The second end and the second end of the second arc 22 between formed air outlet 24.The arc section shape of air-out component 30 and the first arc The arc section mating shapes at the second end of the second end of shape plate 21 and the second arc 22.

When air-out component 30 needs to be adjusted to closed mode from air outlet 24 open mode, can be by controlling the first drive Motivation structure makes air-out component 30 turn to the position just to air outlet 24 for the wind outlet panel 32, then controls the second drive mechanism 5 Work is so that air-out component 30 is close to air outlet 24, until the arc flange 33 in the wind outlet panel 32 of air-out component 30 arrives Reach or embed the position of this air outlet 24, then stop the work of the second drive mechanism 5, realize closing of air-out component 30 Conjunction action, its work process is contrary with the process opened.

So that air-out component 30 can either be real by way of the first drive mechanism and the second drive mechanism 5 cooperating Now rotate, be capable of again radially away from or near air outlet 24 action, both can rotate when have smoothness motion State, can have preferable closure state in closure and air outlet 24 between again, therefore can ensure that air-conditioner has more Good service behaviour and more excellent outward appearance.

Preferably, the center of circle of air-out component 30 is overlapped with the center of circle of the air conditioner structure of air outlet 24 adjacent position, from And make air-out component 30 be not in bias when rotation.

Certainly, it is more than the preferred embodiment of the present invention.It should be pointed out that for those skilled in the art For, on the premise of without departing from its general principles, some improvements and modifications can also be made, these improvements and modifications It is considered as protection scope of the present invention.

Claims (7)

1. a kind of air-conditioner, including air outlet (24) it is characterised in that also including air-out component (30), described air-out component (30) wind outlet panel (32) and wind-guiding grate (31) are included, described wind outlet panel (32) is integrated into described wind-guiding grate (31) Type structure, described air-conditioner also includes the first drive mechanism, and described first drive mechanism drives described air-out component (30) circumference Rotate, when air-conditioner is in running order, has and so that described wind outlet panel (32) is opened, described wind-guiding grate (31) is just to institute State air outlet (24) so that described wind-guiding grate (31) carries out the first turned position of wind-guiding, when air-conditioner is in off working state When, have make described wind outlet panel (32) just to described air outlet (24) so that described air outlet (24) close second rotation position Put;
Described air-conditioner also includes the second drive mechanism (5), and described second drive mechanism (5) drives described air-out component (30) footpath To motion, make described air-out component (30) close or away from described air outlet (24);
Described second drive mechanism (5) includes:
Guiding mechanism (50), described guiding mechanism (50) is provided with guide roller (51), multiple described guide roller (51) shapes Become guide space;
Moving parts (60), are arranged in described guide space, and described air-out component (30) is arranged on described moving parts (60) On, two guiding sides of described moving parts (60) are provided with the gathering sill rolling cooperation with the plurality of guide roller (51) (61), the plurality of guide roller (51) is arranged on accordingly in described gathering sill (61), and the bottom of described gathering sill (61) is cut Face is shaped as the first arc (63), and the cross sectional shape in the moving contact face of described guide roller (51) is and described first arc (63) the second arc (52) matching, described moving parts (60) are provided with the direction of motion along described moving parts (60) The tooth bar (62) extending, described second drive mechanism (5) also includes the driving gear (70) with described tooth bar (62) drive connection;
The arc section curvature of described wind outlet panel (32) is less than or equal to the air-conditioner knot of described air outlet (24) adjacent position The arc section curvature of structure.
2. air-conditioner according to claim 1 is it is characterised in that described gathering sill (61) is from bottom is to open top Expand.
3. air-conditioner according to claim 1 is it is characterised in that be located at two guiding sides of described moving parts (60) The central axis of the plurality of guide roller (51) is symmetrical arranged along a symmetrical plane, the rotary shaft of described driving gear (70) Line is located in described symmetrical plane.
4. air-conditioner according to claim 1, it is characterised in that described guide roller (51) is four, is distributed in two-by-two Two guiding sides of described moving parts (60), the central axis of described four guide rollers (51) is located at described driving gear (70) on the same circle centered on pivot center.
5. air-conditioner according to any one of claim 1 to 4 is it is characterised in that the outside of described wind outlet panel (32) It is additionally provided with arc flange (33), the size of described arc flange (33) and the size of described air outlet (24) match.
6. air-conditioner according to claim 5 is it is characterised in that the shape of described arc flange (33) and described air outlet (24) mating shapes of the air conditioner structure around.
7. air-conditioner according to any one of claim 1 to 4 is it is characterised in that the center of circle of described air-out component (30) Overlap with the center of circle of the air conditioner structure of described air outlet (24) adjacent position.
CN201410407563.2A 2014-08-18 2014-08-18 Air conditioner CN104315693B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410407563.2A CN104315693B (en) 2014-08-18 2014-08-18 Air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410407563.2A CN104315693B (en) 2014-08-18 2014-08-18 Air conditioner

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CN104315693A CN104315693A (en) 2015-01-28
CN104315693B true CN104315693B (en) 2017-02-22

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Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105091096B (en) * 2014-05-19 2018-06-05 珠海格力电器股份有限公司 Air conditioner
CN105066247B (en) * 2015-07-31 2017-11-14 芜湖美智空调设备有限公司 Through-flow cabinet air-conditioner
CN105042695B (en) * 2015-07-31 2017-09-19 芜湖美智空调设备有限公司 Cabinet air-conditioner guider and through-flow cabinet air-conditioner
CN105135516B (en) * 2015-07-31 2017-09-19 芜湖美智空调设备有限公司 Through-flow cabinet air-conditioner
CN105402871B (en) * 2015-12-01 2018-12-07 珠海格力电器股份有限公司 air conditioner
KR20170082849A (en) 2016-01-07 2017-07-17 삼성전자주식회사 Air conditioner
CN105509283B (en) * 2016-01-21 2018-11-23 珠海格力电器股份有限公司 The wind outlet panel and air-conditioning device of air-conditioning device
CN105841325A (en) * 2016-03-21 2016-08-10 珠海格力电器股份有限公司 Cabinet air conditioner, air outlet device and air guiding mechanism of air outlet device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100727461B1 (en) * 2004-12-29 2007-06-13 엘지전자 주식회사 Indoor unit of air conditioner
CN103673079B (en) * 2012-09-19 2016-10-05 珠海格力电器股份有限公司 Air conditioner room unit and air-conditioner
CN103776096A (en) * 2012-10-23 2014-05-07 珠海格力电器股份有限公司 Air conditioner indoor unit and air conditioner with same
CN203907776U (en) * 2014-05-19 2014-10-29 珠海格力电器股份有限公司 Air conditioner
CN203907790U (en) * 2014-06-09 2014-10-29 美的集团武汉制冷设备有限公司 Floor air conditioner indoor unit
CN204153941U (en) * 2014-08-18 2015-02-11 珠海格力电器股份有限公司 Air-conditioner

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