CN101344288B - Air conditioner - Google Patents

Air conditioner Download PDF

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Publication number
CN101344288B
CN101344288B CN2008100869454A CN200810086945A CN101344288B CN 101344288 B CN101344288 B CN 101344288B CN 2008100869454 A CN2008100869454 A CN 2008100869454A CN 200810086945 A CN200810086945 A CN 200810086945A CN 101344288 B CN101344288 B CN 101344288B
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China
Prior art keywords
parts
pinion
suction inlet
switching
open
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Active
Application number
CN2008100869454A
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Chinese (zh)
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CN101344288A (en
Inventor
金奇镇
崔康镐
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Samsung Electronics Co Ltd
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Samsung Electronics Co Ltd
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Publication of CN101344288A publication Critical patent/CN101344288A/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
    • F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air-Flow Control Members (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

The invention discloses an air conditioner capable of closing the suction openings located at the front end top surface of the front body. The air conditioner comprises a main body having front end suction opening and top end suction opening, a closure member having a front end lockage portion for opening and closing the front end suction opening and a top end lockage portion for opening and closing the top end suction opening, a driving device for causing the closure member to act along the closure member; and a top end closure portion comprising an assistant closure part for rotating a certain space when opening the top end closure member to enlarge the opening angle.

Description

Air conditioner
Technical field
The present invention relates to a kind of air conditioner, relate in particular to air conditioner with the opening and closing device that is used to open and close suction inlet.
Background technology
Have open suction inlet when using in the air conditioner and cover the air conditioner of suction inlet when not using.This air conditioner gets into from suction inlet so can prevent dust or foreign material because of when not using, covering suction inlet, but also attractive in appearance.
Korean registered patent gazette 10-496730 number (being published on June 22nd, 2005) discloses this air conditioner with the opening and closing device that can open and close suction inlet.The opening and closing device of this air conditioner has switching parts that are arranged on the body front end suction inlet and the drive unit that is used to make the work of switching parts.
Drive unit comprise from open and close the parts inner surface towards main body extend obliquely and the transfer member that forms, the tooth bar that is respectively formed at the transfer member both sides and auxiliary rack, respectively with tooth bar and auxiliary rack pinion in mesh and auxiliary pinion, be used for the drive motors of driving pinion.Drive motors rotation pinion and make transfer member do advance and retreat to move, and transfer member makes the parts work that opens and closes opens and closes parts and opens and closes suction inlet thereby make.
Aforesaid existing air conditioner, it opens and closes that parts only open and close the suction inlet that is positioned at body front end and the suction inlet that is formed on the main body remains open state.That is, the suction inlet of main body upper end can not be covered.Therefore, such air conditioner in off position the time dust or foreign material can get into body interior by suction inlet from the upper end.
Summary of the invention
The present invention proposes in order to address the above problem, and the object of the present invention is to provide the air conditioner of the suction inlet of a kind of suction inlet that can open and close body front end simultaneously and upper end.
To achieve these goals; According to air conditioner provided by the present invention, comprise the main body with front end suction inlet and upper end suction inlet, switching parts and the drive unit that said switching parts are moved along the switching direction with the upper end switching portion that is used for opening the front end switching portion of said front end suction inlet and is used for open said upper end suction inlet; And said upper end switching portion comprises the auxiliary parts that open and close, the certain interval and angle of extending and open of rotation when being used for open said upper end switching portion.
And its two ends of said auxiliary switching parts rotatably are combined in said upper end switching portion through rotating shaft, and vary in weight and in rear side weight the one of which side is risen with the said rotating shaft front side that is as the criterion when open.
And said upper end switching portion is provided with and limits the auxiliary stop tab that opens and closes the parts range of opening.
And said drive unit comprises: be fixed in said switching parts inner surface and be supported on said main body and upside advance and retreat move towards the place ahead transfer member; Be located at the tooth bar of said transfer member; With said tooth bar pinion in mesh; Make the drive motors of said pinion rotation.
And said drive unit comprises: be fixed in the inner surface of said switching parts and be supported on said main body and upside advance and retreat move towards the place ahead transfer member; Be located at opposed facing first and second tooth bar of said transfer member and tooth portion abreast with state spaced apart from each other; When being meshed with said first tooth bar and second tooth bar respectively and first and second pinion that is engaged with each other; Drive the some drive motors in said first and second pinion.
And; Said drive unit comprises: be located at first drive division and second drive division of main body both sides respectively, and said first and second drive division comprise respectively be fixed in open and close the parts inner surface and be supported on said main body and the upside advance and retreat move towards the place ahead transfer member, with state spaced apart from each other be located at opposed facing first and second tooth bar of said transfer member cutting portion abreast, when being meshed with said first tooth bar and second tooth bar respectively and first and second pinion that is engaged with each other; The connecting axle of first pinion that connects first pinion and said second drive division of said first drive division; Drive the some drive motors in first and second pinion of said first drive division.
And; According to air conditioner provided by the present invention, comprise the main body with front end suction inlet and upper end suction inlet, switching parts and the drive unit that said switching parts are moved along the switching direction with the upper end switching portion that is used for opening the front end switching portion of said front end suction inlet and is used for open said upper end suction inlet; And said upper end switching portion comprises: be connected with said upper end suction inlet and the peristome that forms; The auxiliary parts that open and close, be used for said switching parts be closed close said peristome under the state, said switching parts are opened said peristome under the open state.
Empty body machine according to the present invention can open and close front end suction inlet and upper end suction inlet because of opening and closing parts, thus when preventing not use air conditioner dust or foreign material from front end suction inlet and upper end suction inlet entering body interior.
And, openly among the present invention auxiliaryly when opening and closing parts open and close that parts are rotated and the degree of opening that enlarges upper end suction inlet upside, so the air on main body top successfully is inhaled into the upper end suction inlet and the increasing exhaust amount.
Description of drawings
Fig. 1 is the exploded perspective view according to air conditioner of the present invention;
Fig. 2 is the profile according to air conditioner of the present invention, and it has represented the open state of front end and upper end suction inlet;
Fig. 3 is the profile according to air conditioner of the present invention, and it has represented the state that front end and upper end suction inlet are covered;
Fig. 4 is the profile of expression according to the auxiliary switching parts of air conditioner of the present invention;
Fig. 5 is the exploded perspective view of expression according to the mounting structure of the auxiliary switching parts of air conditioner of the present invention;
Fig. 6 is the profile of expression according to the variation of the auxiliary switching parts of air conditioner of the present invention.
Main symbol description: 10 is main body, and 11 is the rear end body, and 12 is the front end body, and 13 is the front end suction inlet, and 14 is the upper end suction inlet; 15 is outlet, and 16 is heat exchanger, and 17 is air exhausting device, and 20 for opening and closing parts, and 21 is front end switching portion; 22 is upper end switching portion, and 24 are the auxiliary parts that open and close, and 26 is stop tab, and 30 is drive unit, and 31 is drive motors; 32 is connecting axle, and 40 is first drive division, and 41 is transfer member, and 41b is first tooth bar; 41c second tooth bar, 43 is first pinion, and 44 is second pinion, and 50 is second drive division.
The specific embodiment
Below, specify according to a preferred embodiment of the invention with reference to accompanying drawing.
As depicted in figs. 1 and 2, air conditioner according to the present invention has main body 10, and main body 10 comprises that the back side is fixed to the rear end body 11 of building walls and the front end body 12 that combines with rear end body 11 the place aheads.Form front end suction inlet 13 and upper end suction inlet 14 respectively at the front end of main body 10 front end bodies 12 and upper end, being used to suck room air, and form outlet 15, be discharged to indoor with the air that is used for being conditioned in inside at the downside of front end body 12.
Main body 10 set inside make air carry out the heat exchanger 16 and the air exhausting device 17 that carries out air draft of heat exchange.Heat exchanger 16 is arranged on the inboard of front end suction inlet 13 and upper end suction inlet 14 with the panel form of bending.Therefore, through front end suction inlet 13 and upper end suction inlet 14 be inhaled into main body 10 inner air when flowing through heat exchanger 16 and heat exchanger 16 carry out heat exchange.
Air exhausting device 17 comprises cross-flow type ventilating fan 17a that is located at heat exchanger 16 rears and the motor 17b that is used to drive ventilating fan 17a.As shown in Figure 1, the lateral length of ventilating fan 17a is long and its two ends rotatably are supported on the both sides of rear end body 11 respectively.And the side shaft of motor 17b rotation ventilating fan 17a under the state that the motor support portion 11a with rear end body 11 inside combine.Such air exhausting device 17 will be discharged to outlet 15 from front end suction inlet 13 and upper end suction inlet 14 inhaled airs thus through the driven in rotation ventilating fan 17a of motor 17b.
Switching parts 20 that can open and close front end suction inlet 13 and upper end suction inlet 14 simultaneously and the drive unit 30 that makes these switching parts 20 work are set on the front end body 12.
Open and close parts 20 and have front end switching portion 21, the upper end switching portion 22 that is used to cover upper end suction inlet 14 that is used to cover front end suction inlet 13, the curved face part 23 that is used to connect front end switching portion 21 and upper end switching portion 22.As shown in Figure 3; Such switching parts 20 its inner surfaces and the outer surface of front end body 12 are separated and opened front end suction inlet 13 and upper end suction inlet 14; And as shown in Figure 2, its inner surface is close to the outer surface of front end body 12 and is covered front end suction inlet 13 and upper end suction inlet 14.Can prevent when parts 20 cover front end suction inlet 13 and upper end suction inlet 14 that when opening and closing dust or foreign material from getting into main body 10 inside through front end suction inlet 13 and upper end suction inlet 14, and also beautiful appearance can be provided.
The upper end switching portion 22 that opens and closes parts 20 has with upper end suction inlet 14 and is connected and peristome 22a that forms and the auxiliary switching parts 24 that are used to open and close peristome 22a.Like Fig. 4 and shown in Figure 5, peristome 22a is formed on the rear of upper end switching portion 22 with the open form in the rear end of upper end switching portion 22.And the auxiliary two ends that open and close parts 24 rotatably are incorporated into the both sides of peristome 22a respectively through rotating shaft 25.The auxiliary parts 24 that open and close are the front and back narrow width and the long leaf morphology of lateral length.And, overweight rear end 24b with the rotating shaft 25 auxiliary front end 24a that opens and closes parts 24 that is as the criterion.For this reason, the auxiliary switching parts 24 among Fig. 3 to Fig. 5 are formed front end 24a and be thicker than rear end 24b.In addition, overweight rear end 24b, also can be employed in the method that the auxiliary front end 24a that opens and closes parts 24 is provided with special counterweight (not shown) etc. in order to make the auxiliary front end 24a that opens and closes parts 24.Such structure is rotated auxiliary when opening and closing parts 24 open peristome 22a according to the weight difference of the auxiliary front end 24a that opens and closes parts 24 and rear end 24b when opening and closing parts 20 when open.
Form rotation as shown in Figure 3, as to rise on the rear end when open auxiliary switching parts such when opening and closing parts 20 24.Thereby, enlarge open angle and the open peristome 22a of upper end switching portion 22 rear sides.Therefore, the air on main body 10 tops successfully is inhaled into upper end suction inlet 14 through peristome 22a, thereby increases the exhaust air rate of air conditioner.Particularly, auxiliary open and close the form that parts 24 rise on the rear end keep tilting under open state, therefore that the air on main body 10 tops is side directed to upper end suction inlet 14.So, keep appropriate tilt in order to make the auxiliary parts 24 that open and close, as shown in Figure 5, the auxiliary stop tab 26 that opens and closes the range of opening of parts 24 of qualification is arranged near the rotating shaft 25 of upper end switching portion 22.
Fig. 6 is the auxiliary variation that opens and closes parts 24.Auxiliary switching parts 24 among Fig. 6 ' be different from aforesaid embodiment, its rear end 24d overweights front end 24c.This is because open peristome 22a when making the auxiliary form rotation that opens and closes parts 24 ' rise with front end when opening and closing parts 20 and design when open.
Make 30 as shown in Figure 1 the comprising of drive unit that open and close parts 20 work: first drive division 40 and second drive division 50 that are arranged in main body 10 both sides; Be arranged on the drive motors 31 of first drive division, 40 sides; Transmit the connecting axle 32 of the revolving force of drive motors 31 to second drive division, 50 sides.
As depicted in figs. 1 and 2, first drive division 40 has and opens and closes transfer member 41 that parts 20 inner surfaces combine, is used to guide the guiding parts 42 of the handover of transfer member 41.Transfer member 41 have be fixed in the fixed part 41a that opens and closes parts 20 inner surfaces, from the fixed part 41a parallel prolongation of downside rearward and the first tooth bar 41b spaced apart from each other and the second tooth bar 41c.And the tooth portion of the first tooth bar 41b and the second tooth bar 41c arranges in the face of ground each other.Guiding parts 42 has gathering sill 42a, 42b when holding the first tooth bar 41b and the second tooth bar 41c of transfer member 41, move towards the place ahead upside advance and retreat of main body 10 to be used to guide the first tooth bar 41b and the second tooth bar 41c.Such guiding parts 42 sides of being fixed in front end body 12 as shown in Figure 1.
And first drive division 40 has first pinion 43 that is meshed with the first tooth bar 41b and second pinion 44 that is meshed with the second tooth bar 41c.At this moment, first pinion 43 and second pinion 44 also are meshed.And first pinion 43 and second pinion 44 can be rotatably set in the inboard of guiding parts 42.
Second drive division 50 has the structure identical with first drive division 40.As shown in Figure 1, second drive division 50 also comprises: the transfer member 51 with fixed part 51a, the first tooth bar 51b and second tooth bar 51c; Be used to guide the guiding parts 52 of transfer member 51; Be arranged on first pinion 53 and second pinion 54 of guiding parts 52 inboards.
Connecting axle 32 connects first pinion 43 of first drive division 40 and first pinion 53 of second drive division 50.Therefore, first pinion 53 of first pinion 43 of first drive division 40 and second drive division 50 rotates together.And drive motors 31 makes second pinion, 44 rotations of first drive division 40.
First pinion 43 of first drive division 40 also was rotated when such drive unit 30 was rotated when second pinion 44 according to action first drive division 40 of drive motors 31.So, when first and second pinion 43,44 is rotated the first tooth bar 41b and the second tooth bar 41c upside advance and retreat move towards the place ahead.Therefore, the drive unit 30 switching parts 20 that make as shown in Figure 3 separate and opened front end and upper end suction inlet 13,14 from FEP body 12 outer surfaces; Or the switching parts 20 that make as shown in Figure 2 are close to front end body 12 outer surfaces and are covered front end and upper end suction inlet 13,14.
The embodiment of Fig. 1 has represented the situation that drive motors 31 is rotated second pinion 44 of first drive division 40.But drive motors 31 is not limited thereto, and also can be arranged to make first pinion 43 to be rotated.That is, be arranged to drive motors 31 and can rotate some the getting final product in a plurality of pinions 43,44,53,54 that are located at first and second drive division 40,50.And; Embodiments of the invention have only represented that first drive division 40 and second drive division 50 are arranged in the situation of main body 10 both sides for the both sides advance and retreat that open and close parts 20 are moved, but between first drive division 40 and second drive division 50, also can append as required drive division are set.So append the switching parts that drive division can open and close lateral length length smoothly are set.The first pinion (not shown) of drive division that appends setting is because of being connected on the connecting axle 32, so can work with other drive divisions 40,50.
As shown in Figure 3; Be arranged in abreast on the position spaced apart from each other because of the first tooth bar 41b of transfer member 41 and the second tooth bar 41c and upside carries out parallel moving towards the place ahead according to the action of first pinion 43 and second pinion 44 according to the air conditioner of the embodiment of the invention, so can realize opening and closing the stable switching of parts 20.Particularly, such structure because of the first tooth bar 41b and the second tooth bar 41c respectively to support the upside and the morphosis of downside that opens and closes parts 20 inner surfaces, so in the switching process, can stably support switching parts 20.The shake of the switching parts 20 that therefore, in the switching process, take place is minimized.
And, in the embodiment of the invention, make the center of gravity that opens and closes parts 20 be positioned at the rear because of upper end switching portion 22 reaches the auxiliary parts 24 that open and close, so the center of gravity that opens and closes parts 20 that under the state of opening switching parts 20, also makes as shown in Figure 3 is positioned at main body 10 sides.Therefore, the on-off action that opens and closes parts 20 is stablized, and can under open state, prevent to open and close the sagging of parts 20.Preferably transfer member is installed in the barycentric subdivision that opens and closes parts 20 for on-off action is stable more.So the center of gravity of parts 20 is positioned at main body 10 sides and moving-member 41 is installed near the center of gravity as long as open and close, and has the stable switching that a tooth bar also can realize opening and closing parts 20 even just be different from 41 of aforesaid embodiment moving-members.Certainly, the form that has the first tooth bar 41b spaced apart from each other and second a tooth bar 41c as embodiments of the invention can realize more stable switching.
Below, the action according to the air conditioner of the embodiment of the invention is described.
As shown in Figure 3, upside moves and opened front end suction inlet 13 and upper end suction inlet 14 towards the place ahead when using air conditioner, to open and close parts 20 according to the action of drive unit 30.And the direction that rises towards a side when at this moment the auxiliary switching parts 24 of upper end switching portion 22 rear ends separate front end body 12 outer surfaces is rotated and open peristome 22a.
Drive unit 30 makes second pinion 44 of first drive division 40 rotate along first direction (like the clockwise direction of Fig. 3) according to the work of drive motors 31 when opening switching parts 20, and rotates along second direction (like the counter clockwise direction of Fig. 3) according to action first pinion 43 of second pinion 44.Therefore, first and second tooth bar 41b of transfer member 41,41c upside translation towards the place ahead.And, open and close parts 20 separation front end body 12 outer surfaces and while opened front end suction inlet 13 and upper end suction inlet 14 according to the action of such moving-member 41.Second drive division 50 receives the revolving force of drive motors 31 through connecting axle 32, so also does same work
When state downward air exhaust device 17 work of opened front end suction inlet 13 and upper end suction inlet 14, be inhaled into through front end and upper end suction inlet 13,14 and carry out heat exchange when main body 10 inner air are flowed through heat exchanger 16.And the air that is conditioned through heat exchanger 16 supplies to through outlet 15 and indoorly carries out the refrigeration of the interior space or heat work.Particularly; In the present invention; Rotation according to auxiliary switching parts 24 when switching parts 20 quilts are open enlarges the degree of opening of main body 10 upsides and assists the suction that opens and closes parts 24 guiding air, so the air on main body 10 tops can successfully flow into upper end suction inlet 14.Thus, the increasing exhaust amount and improve the refrigeration and heating effect.
Drive unit 30 carries out the action opposite with above-mentioned situation when air conditioner shuts down.Therefore, the embodiment like Fig. 2 opens and closes parts 20 lid position front end suction inlets 13 and upper end suction inlet 14.As shown in Figure 4, the auxiliary parts 24 that open and close are closed the outer surface of its front end 24a contact front end body 12 in the process and rotate and close peristome 22a simultaneously opening and closing parts 20.So when front end suction inlet 13 and upper end suction inlet 14 are covered simultaneously, can prevent that dust or foreign material from getting into main body 10 inside through front end suction inlet 13 and upper end suction inlet 14.

Claims (9)

1. air conditioner; It is characterized in that, comprise the main body with front end suction inlet and upper end suction inlet, the drive unit that has the switching parts of the upper end switching portion that is used to open and close the front end switching portion of said front end suction inlet and is used to open and close said upper end suction inlet and said switching parts are moved along the switching direction; And,
Said upper end switching portion comprises the auxiliary parts that open and close, the certain interval and angle of extending and open of rotation when being used for open said upper end switching portion.
2. air conditioner according to claim 1; It is characterized in that its two ends of said auxiliary switching parts rotatably are combined in said upper end switching portion through rotating shaft, and vary in weight and the one of which side is risen with the said rotating shaft front side that is as the criterion when open in rear side weight.
3. air conditioner according to claim 2 is characterized in that said upper end switching portion is provided with to limit the auxiliary stop tab that opens and closes the parts range of opening.
4. according to any described air conditioner in the claim 1 to 3, it is characterized in that said drive unit comprises: be fixed in said switching parts inner surface and be supported on said main body and upside advance and retreat move towards the place ahead transfer member; Be located at the tooth bar of said transfer member; With said tooth bar pinion in mesh; Make the drive motors of said pinion rotation.
5. according to any described air conditioner in the claim 1 to 3, it is characterized in that said drive unit comprises: be fixed in the inner surface of said switching parts and be supported on said main body and upside advance and retreat move towards the place ahead transfer member; Be located at opposed facing first tooth bar of said transfer member and tooth portion and second tooth bar abreast with state spaced apart from each other; When being meshed with said first tooth bar and second tooth bar respectively and first pinion and second pinion that are engaged with each other; Drive the some drive motors in said first pinion and second pinion.
6. according to any described air conditioner in the claim 1 to 3; It is characterized in that said drive unit comprises: be located at first drive division and second drive division of said main body both sides respectively, and said first drive division and second drive division comprise respectively be fixed in said switching parts inner surface and be supported on said main body and upside advance and retreat move towards the place ahead transfer member, with state spaced apart from each other be located at opposed facing first tooth bar of said transfer member and tooth portion and second tooth bar abreast, when being meshed with said first tooth bar and second tooth bar respectively and first pinion and second pinion that are engaged with each other; The connecting axle of first pinion that connects first pinion and said second drive division of said first drive division; Drive first pinion of said first drive division and the some drive motors in second pinion.
7. air conditioner; It is characterized in that, comprise the main body with front end suction inlet and upper end suction inlet, the drive unit that has the switching parts of the upper end switching portion that is used to open and close the front end switching portion of said front end suction inlet and is used to open and close said upper end suction inlet and said switching parts are moved along the switching direction; And,
Said upper end switching portion comprises: be connected with said upper end suction inlet and the peristome that forms; The auxiliary parts that open and close, be used for said switching parts be closed close said peristome under the state, said switching parts are opened said peristome under the open state.
8. air conditioner according to claim 7; It is characterized in that its two ends of said auxiliary switching parts rotatably are attached to said upper end switching portion through rotating shaft, and vary in weight and the one of which side is risen with the said rotating shaft front side that is as the criterion when open in rear side weight.
9. air conditioner according to claim 8 is characterized in that said upper end switching portion is provided with to limit the auxiliary stop tab that opens and closes the parts range of opening.
CN2008100869454A 2007-07-10 2008-03-28 Air conditioner Active CN101344288B (en)

Applications Claiming Priority (3)

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KR10-2007-0069052 2007-07-10
KR1020070069052A KR101195562B1 (en) 2007-07-10 2007-07-10 Air conditioner
KR1020070069052 2007-07-10

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CN101344288B true CN101344288B (en) 2012-10-10

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DE (1) DE102008015482B4 (en)
IT (1) ITTO20080239A1 (en)

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WO2011055704A1 (en) * 2009-11-04 2011-05-12 ダイキン工業株式会社 Air conditioner
WO2015000299A1 (en) * 2013-07-04 2015-01-08 广东美的制冷设备有限公司 Air conditioner

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Publication number Priority date Publication date Assignee Title
CN1098183A (en) * 1993-07-08 1995-02-01 三菱重工业株式会社 Air conditioner
CN1162097A (en) * 1996-03-21 1997-10-15 三星电子株式会社 Opening-closing device for suction inlet of air conditioner
JP2004257674A (en) * 2003-02-27 2004-09-16 Fujitsu General Ltd Air conditioner
KR20040083299A (en) * 2003-03-21 2004-10-01 위니아만도 주식회사 Opening and Closing Structure of Front Cover for Room Air Conditioner

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KR20090005758A (en) 2009-01-14
DE102008015482A1 (en) 2009-01-15
KR101195562B1 (en) 2012-10-29
ITTO20080239A1 (en) 2009-01-11
DE102008015482B4 (en) 2020-03-12

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