CN100567833C - Air conditioner - Google Patents

Air conditioner Download PDF

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Publication number
CN100567833C
CN100567833C CNB2006100076434A CN200610007643A CN100567833C CN 100567833 C CN100567833 C CN 100567833C CN B2006100076434 A CNB2006100076434 A CN B2006100076434A CN 200610007643 A CN200610007643 A CN 200610007643A CN 100567833 C CN100567833 C CN 100567833C
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CN
China
Prior art keywords
shutter door
suspension member
door
main body
air conditioner
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CNB2006100076434A
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Chinese (zh)
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CN1955583A (en
Inventor
朴允奭
朴钟垠
尹渊燮
辛纹先
阴宇彻
郑敞佑
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
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Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of CN1955583A publication Critical patent/CN1955583A/en
Application granted granted Critical
Publication of CN100567833C publication Critical patent/CN100567833C/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
    • 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
    • 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
    • F24F1/005—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted on the floor; standing on the floor
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
    • F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
    • F16H19/04—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/32—Details or features not otherwise provided for preventing human errors during the installation, use or maintenance, e.g. goofy proof

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Abstract

The present invention discloses a kind of air conditioner, compares the structure that not only can make the outlet opening and closing device with traditional device and becomes simply, reduces its manufacturing cost, but also can be provided with simply and separate the outlet opening and closing device.This air conditioner comprises: the main body with outlet; Liftably be arranged at the shutter door of main body in order to open and close outlet; The lowering or hoisting gear that is used for the lifting shutter door; Be arranged on first suspension member on the lowering or hoisting gear and be arranged on second suspension member of shutter door inner surface, when being used for installing, make shutter door be hung in lowering or hoisting gear and combined when falling shutter door along lift path; Be separately positioned on the door gathering sill of main body both sides, to be used to guide the lifting of shutter door; Be arranged on a plurality of guide protrusions of shutter door both sides, to be used for carrying out lifting along the door gathering sill; Be formed at a plurality of grooves that enter of main body front face, to be used to make guide protrusions access door gathering sill.

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 outlet.
Background technology
Nearest air conditioner comprises the outlet opening and closing device that can open outlet when using and can cut out outlet when not using.This is in order to prevent to flow into impurity from outlet by closing outlet when not using.Korean utility model publication No. " 20-0341457 number " discloses the air conditioner with this outlet opening and closing device.
Disclosed outlet opening and closing device in the above-mentioned communique comprises: the front panel that is provided with outlet; Liftably be arranged at the luffer boards (shutter) at front panel rear; Be connected in the operator link (link) of luffer boards lower end; The upper end is connected in the connector (connector) of operator link; Be arranged at connector and have the drive motors of pinion.And, comprise: be formed at the pair of tracks on the guide panel at front panel rear, to be used for moving up and down of guidance connector; Be installed in the tooth bar of rail side, to be used for pinion mate; Be formed at the gathering sill of guide panel both sides, to be used to guide the lifting action of luffer boards.If this outlet opening and closing device is according to the operation of drive motors and rotary pinion, then connector is along the track lifting, and the luffer boards that are connected in connector by operator link are along the gathering sill lifting, thereby opens and closes outlet.
But this outlet opening and closing device is because luffer boards are connected in connector by operator link, thereby amount of parts is more and complex structure, therefore has the manufacturing cost problem of higher.And, when assembly platoon goes out ora switch device in the manufacture process, owing to luffer boards, operator link, connector, drive motors etc. need be installed on the guide panel, and this guide panel is incorporated into the place ahead that just front panel can be installed in guide panel after the main body, thereby there is the difficult problem that is provided with.
And, if this outlet opening and closing device separates luffer boards for maintenance, just can separate luffer boards after then needing to separate front panel, and be difficult to separate luffer boards from guide panel, thereby have the problem of maintenance difficult.
Summary of the invention
The present invention proposes in order to solve aforesaid problem, and its purpose is that the device that provides a kind of with traditional compares the air conditioner that the structure that makes the outlet opening and closing device becomes simply, reduces its manufacturing cost.
Another object of the present invention is to provide a kind of can be provided with and the air conditioner that separates the outlet opening and closing device simply.
Air conditioner provided by the present invention to achieve these goals is characterized in that comprising: the main body with outlet; Liftably be arranged at the shutter door of described main body in order to open and close described outlet; The lowering or hoisting gear that is used for the described shutter door of lifting; Be arranged on first suspension member on the described lowering or hoisting gear and be arranged on second suspension member of described shutter door inner surface, when being used for installing, make shutter door be hung in described lowering or hoisting gear and combined when falling described shutter door along lift path; Be separately positioned on the door gathering sill of described main body both sides, to be used to guide the lifting of described shutter door; Be arranged on a plurality of guide protrusions of described shutter door both sides, to be used for carrying out lifting along described door gathering sill; Be formed at a plurality of grooves that enter of described main body front face, to be used to making described guide protrusions enter described door gathering sill.
And described door gathering sill extends to the upper end of described main body and its top by opening, described guide protrusions is broken away from when being used for upwards holding up described shutter door from described door gathering sill.
And the distance between the guide protrusions of the present invention breaks away to prevent described shutter door less than the described distance that enters between the groove.
And described guide protrusions comprises: the extension that extends to described main body side from described shutter door inner surface; From the front end of the described extension lug boss outstanding, to be used to enter described door gathering sill towards the side.
And the present invention is when the lower side guide protrusions in the described guide protrusions enters the described lower side that enters in the groove when entering in the groove, and described second suspension member is positioned at the top of described first suspension member.
And the present invention is when upwards holding up described shutter door, and described second suspension member separates from described first suspension member.
And described first suspension member comprises the place ahead extension that prolongs from described lowering or hoisting gear towards the place ahead and the top extension that upwards prolongs from described the place ahead extension; Described second suspension member comprises the horizontal connecting portion hanging rod and be used for the described two ends that hang rod be connected in described shutter door inner surface isolated with the inner surface of described shutter door.
And, described lowering or hoisting gear comprises: Lift Part, this Lift Part have by laterally having predetermined length and its both sides and are respectively equipped with the cross member of described first suspension member and the longitudinal component that prolongs and be provided with by length direction tooth bar from the middle body of described cross member downwards; Be arranged on the fluctuating orbit of described main body, to be used for liftably supporting described longitudinal component; Be incorporated into the drive motors of described main body for the described longitudinal component of lifting, this drive motors has and described tooth bar pinion in mesh.
And described Lift Part is shaped to one by described first suspension member, described cross member, described longitudinal component.
Description of drawings
Fig. 1 is the profile according to air conditioner structure provided by the present invention;
Fig. 2 is the decomposing schematic representation according to opening/clsoing device of air conditioner discharge structure provided by the present invention;
Fig. 3 is that expression in detail is according to first suspension member of opening/clsoing device of air conditioner discharge provided by the present invention and the profile of the second suspension member structure;
Fig. 4 is that expression in detail is according to the schematic diagram of the guider structure of opening/clsoing device of air conditioner discharge provided by the present invention;
Fig. 5 is the schematic diagram of expression according to air conditioner upside provided by the present invention back structure.
Main symbol description: 10 is main body, and 11 is heat exchanger, and 12 is air exhausting device, 14 is suction inlet, 15,16 is the side outlet, and 17 is the front outlet, and 18,19 are the air draft guide plate, 30 is the outlet opening and closing device, 31 is shutter door, and 32 is cross member, and 33 is longitudinal component, 34 is Lift Part, 35 is tooth bar, and 36 is first suspension member, and 37 is drive motors, 38 is pinion, 39 is fluctuating orbit, and 40 is second suspension member, and 50 is the door gathering sill, 51,52,53 is guide protrusions, and 55a, 55b are for entering groove.
The specific embodiment
Below, the preferred embodiment that present invention will be described in detail with reference to the accompanying is provided.
Air conditioner provided by the present invention comprises the heat exchanger 11 that is arranged on main body 10 inside upper part, is arranged on the air exhausting device 12 of main body 10 lower inside in order to discharge air as depicted in figs. 1 and 2.And the front lower of main body 10 is closed by lower panel 13, and top is covered by following shutter door 31.
Two sides of main body 10 bottoms are provided with the suction inlet 14 that is used to suck room air, and two sides on main body 10 tops are provided with the side outlet 15,16 that is used to discharge the air that is blended in inside.And the upside of the front lower panel 13 of main body 10 is provided with front outlet 17, with the air that is used for being blended towards the place ahead discharge.
Air exhausting device 12 sucks air and is discharged to heat exchanger 11 sides on top from the suction inlet 14 of main body both sides.This air exhausting device 12 comprises centrifugal ventilating fan 12a, be used to drive the motor 12b of ventilating fan 12a, be used for being directed to the fan hub 12c of heat exchanger 11 sides with discharging air.
Heat exchanger 11 forms plate so that the air of discharging from air exhausting device 12 by the time carry out heat exchange, and this heat exchanger 11 tilts with the form of dividing main body 10 inside upper part spaces and is provided with.The air that is blended through this heat exchanger 11 is fed to the interior space by the side outlet 15,16 and the front outlet 17 of both sides.
The place ahead on main body 10 tops is provided with air draft guide plate 18,19, to be used for the air through over-heat-exchanger 11 is directed to the side outlet 15,16 and the front outlet 17 of both sides.Be directed to the side outlet 15,16 of both sides, the tab-like towards the rear mountain type that becomes of the middle body of air draft guide plate 18,19 in order to discharge air dispersion.And the top of the bottom of upside air draft guide plate 18 and downside air draft guide plate 19 is provided with respectively inclined plane 18a, the 19a towards front outlet 17, to be used for successfully discharging air towards front outlet 17.And upside air draft guide plate 18 is divided space and the air exhaust passage that is provided with the outlet opening and closing device 30 that is used for lifting shutter door 31, and downside air draft guide plate 19 is divided space and the air exhaust passage that is provided with the control panel 20 that is used for the controlling organization action.
Side outlet 15,16 as shown in Figure 2, steering current is discharged the air exhaust blade 21,22 of direction when being provided with along with the work of motor (not shown) turn.When air conditioner finished operation, these air exhaust blades 21,22 were closed by turn, thereby are used to close side outlet 15,16.
Front outlet 17 is opened and closed by the outlet opening and closing device 30 that is arranged on upside air draft guide plate 18 the place aheads.Outlet opening and closing device 30 comprises as shown in Figure 2: shutter door 31, and this shutter door 31 opens and closes front outlet 17 by lifting in decide interval, provides beautiful outward appearance by the front upper of covering main body 10 simultaneously; Lowering or hoisting gear is used for lifting shutter door 31; Guider is used to guide the lifting of shutter door.
Lowering or hoisting gear comprises Lift Part 34 and fluctuating orbit 39.Described Lift Part 34 comprises: press the cross member 32 of extending transversely, the two ends of this cross member 32 are provided with first suspension member 36 that is used in conjunction with shutter door 31; From the downward longitudinal component 33 that prolongs of the middle body of cross member 32, this longitudinal component 33 is provided with tooth bar 35 by length direction.Described fluctuating orbit 39 is formed on the front of upside air draft guide plate 18, to be used for liftably supporting the longitudinal component 33 of Lift Part 34.And lowering or hoisting gear comprises the drive motors 37 that is arranged on fluctuating orbit 39 sides for lifting longitudinal component 33, and this drive motors 37 has tooth bar 35 pinion in mesh 38 with longitudinal component 33.This lowering or hoisting gear when drive motors 37 when rotating forward or backwards, Lift Part 34 is along fluctuating orbit 39 and lifting.Thus, can lifting shutter door 31.
Lift Part 34 is formed as one by the injection mo(u)lding by resin material of first suspension member 36, cross member 32 and longitudinal component 33.This is to make in order to compare with traditional outlet opening and closing device can make structure become simple and be easy to, and can improve the efficiency of assembling when making by reducing amount of parts.And can reduce cost thus.
Shutter door 31 has second suspension member 40, and this second suspension member 40 is arranged on the inner surface of shutter door 31 both sides corresponding to the position of first suspension member 36 of lowering or hoisting gear.Therefore, shutter door 31 can be easy to by the mode on first suspension member 36 that second suspension member 40 is hung over Lift Part 34 install.
As shown in Figures 2 and 3, first suspension member 36 comprises the place ahead extension 36a of prolonging towards the place ahead from cross member 32 both sides of Lift Part 34 and from the front end of the place ahead extension 36a warpage and the top extension 36b that prolongs up.Therefore, be formed for tangling the hanging groove 36d of second suspension member 40 between the front surface of first suspension member 36 and cross member 32, and the top of hanging groove 36d forms by open form.And the upper end of top extension 36b forms inclined plane 36c, so that second suspension member 40 is easy to enter into hanging groove 36d.Second suspension member 40 comprises with the isolated excellent 40a of horizontal extension of the inner surface of shutter door 31 and is used for this is hung the connecting portion 40b that excellent 40a two ends are connected in shutter door 31 inner surfaces.
This structure is when installing shutter door 31, as long as when shutter door 31 fallen the extension rod 40a of second suspension member 40 being hung over the top extension 36b of first suspension member 36 just can be provided with simply, and need separate shutter door 31 because of reasons such as maintenances the time, just can separate simply as long as shutter door 31 upwards held up.And this structure is owing to second suspension member 40 of shutter door 31 inner surface both sides is hung in along being supported on first suspension member 36 of cross member 32 both sides of extending transversely, thereby can prevent double swerve when shutter door 31 liftings.
Be used to guide guider such as Fig. 2 and shown in Figure 4 of lifting shutter door 31, comprise: press above-below direction in the both sides, front of main body 10 and prolong and the door gathering sill 50 of formation, to be used for liftably supporting the both sides of shutter door 31; A plurality of guide protrusions 51,52,53 of isolating mutually in the both sides of shutter door 31 and being provided with are to be used for access door gathering sill 50.
Guide protrusions 51,52,53 as shown in Figure 4, comprise the extension 51a, the 52a that prolong from the inner surface of shutter door 31 towards main body 10 sides, 53a and for access door gathering sill 50 from the front end of extension 51a, 52a, 53a protuberance 51b, 52b, the 53b outstanding towards the side.And main body 10 front faces of door gathering sill 50 sides form a plurality of groove 55a, 55b of entering, and make guide protrusions 50 access door gathering sills 50 when being used to shutter door 31 is installed.This enters upper part and mid portion that groove 55a, 55b are formed at a gathering sill 50 respectively.
Distance (L1) between the guide protrusions 51,52,53 is broken away from after installing to prevent shutter door 31 less than the distance (L2) that enters between groove 55a, the 55b.This is to make other guide protrusions keep the state that is hung in a gathering sill 50 in order to be positioned at when any one guide protrusions when entering groove, thereby can prevent that shutter door 31 is broken away from.When shutter door 31 is set, can install in the following manner: make downside guide protrusions 53 enter downside and enter and a little upwards hold up shutter door 31 after the groove 55b, enter groove 55a's so that middle guide protrusions 52 enters upside.
The position that downside enters groove 55b is set to: when downside guide protrusions 53 enters downside and enters groove 55b, make second suspension member 40 be positioned at the top of first suspension member 36.This is for when falling shutter door 31 after guide protrusions 52, the 53 access door gathering sills 50, and second suspension member 40 is hung on first suspension member 36.
And door gathering sill 50 extends to the upper end of main body 10 and its top by opening.As shown in Figure 5, this is for when upwards holding up shutter door 31, and upside guide protrusions 51 can be broken away from from door gathering sill 50.At this moment, because middle guide protrusions 52 and downside guide protrusions 53 except upside guide protrusions 51 are arranged in a gathering sill 50, thereby prevent that shutter door 31 is broken away from.
The following describes the installation and the separation method of this outlet opening and closing device.
As shown in Figure 2, the drive motors 37 be combined with pinion 38 is set in upside air draft guide plate 18 fronts when lowering or hoisting gear is set, and carries out combination according to the mode that the longitudinal component 33 with Lift Part 34 sandwiches fluctuating orbit 39.At this moment, the tooth bar that is located at longitudinal component 33 is meshed with pinion.Because Lift Part 34 carries out combination by this mode that is sandwiched, thereby when keeping in repair, just can separate simply later as long as upwards hold up.
As shown in Figure 4, shutter door 31 is set at first makes downside guide protrusions 53 enter downside to enter groove 55b, a little upwards hold up shutter door 31 then, enter groove 55a so that middle guide protrusions 52 enters upside.
And shutter door 31 also can be installed by the mode of falling shutter door 31 from the top of main body 10, so that guide protrusions 51,52,53 upper end open by door gathering sill 50 of shutter door 31 both sides enter.Thus as shown in Figure 4, if fall shutter door 31 in the process that shutter door 31 is installed, then second suspension member 40 of shutter door 31 inner surfaces is hung on first suspension member 36.That is, shutter door 31 also can be finished installation by only it being sandwiched in the gathering sill 50 and it just being fallen.
This outlet opening and closing device 30, when Lift Part 34 was risen, the shutter door 31 that is incorporated into Lift Part 34 also rose together.In view of the above, front outlet 17 is opened.When Lift Part 34 was descended, shutter door 31 also descended together, thereby front outlet 17 is closed.When carrying out this action,, thereby prevent double swerve because second suspension member 40 of shutter door 31 both sides supported by first suspension member 36 of lowering or hoisting gear cross member 32 both sides; And,, thereby rock before and after preventing because the guide protrusions 51 of shutter door 31 both sides guides liftings by door gathering sill 50.Therefore, can be soft and stably carry out the lifting action of shutter door 31.
In sum, form as one according to the cross member and the longitudinal component of air conditioner provided by the present invention owing to Lift Part, and because the mode that shutter door is tangled mutually by first suspension member and second suspension member and combination, thereby compare the structure that can make the outlet opening and closing device with traditional device and become simple and reduce amount of parts.Therefore, not only can improve efficiency of assembling and can also reduce manufacturing cost.
In addition, the present invention is because as long as sandwich shutter door just and can install, and as long as upwards holding up shutter door just can separate, so can be provided with simply and separate the outlet opening and closing device.

Claims (8)

1, a kind of air conditioner is characterized in that comprising: the main body with outlet; Liftably be arranged at the shutter door of described main body in order to open and close described outlet; Possess Lift Part, fluctuating orbit, drive motors, to be used for the lowering or hoisting gear of the described shutter door of lifting; Be arranged on first suspension member on the described lowering or hoisting gear and be arranged on second suspension member of described shutter door inner surface, fall described shutter door and when installing, make shutter door be hung in described lowering or hoisting gear and combination along lift path being used for; Be separately positioned on the door gathering sill of described main body both sides, to be used to guide the lifting of described shutter door; Be arranged on a plurality of guide protrusions of described shutter door both sides, to be used for carrying out lifting along described door gathering sill; Be formed at a plurality of grooves that enter of described main body front face, enter described door gathering sill to be used to make described guide protrusions,
Described Lift Part has by laterally having the longitudinal component that predetermined length and its both sides are respectively equipped with the cross member of described first suspension member and prolong and be provided with by length direction tooth bar from the middle body of described cross member downwards; Described fluctuating orbit is arranged on described main body, to be used for liftably supporting described longitudinal component; Described drive motors is incorporated into described main body for the described longitudinal component of lifting, and has and described tooth bar pinion in mesh.
2, air conditioner according to claim 1 is characterized in that described door gathering sill extends to the upper end of described main body and its top by opening, described guide protrusions is broken away from when being used for upwards holding up described shutter door from described door gathering sill.
3, air conditioner according to claim 1 is characterized in that distance between the described guide protrusions is less than the described distance that enters between the groove, to prevent that described shutter door is broken away from.
4, air conditioner according to claim 3 is characterized in that described guide protrusions comprises: the extension that extends to described main body side from described shutter door inner surface; From the front end of the described extension lug boss outstanding, to be used to enter described door gathering sill towards the side.
5, air conditioner according to claim 3 is characterized in that described second suspension member is positioned at the top of described first suspension member when the lower side guide protrusions in the described guide protrusions enters the described lower side that enters in the groove and enters in the groove.
6, air conditioner according to claim 1 is characterized in that when upwards holding up described shutter door described second suspension member separates from described first suspension member.
7, air conditioner according to claim 6 is characterized in that described first suspension member comprises the place ahead extension that prolongs from described lowering or hoisting gear towards the place ahead and the top extension that upwards prolongs from described the place ahead extension; And described second suspension member comprises the horizontal connecting portion hanging rod and be used for the described two ends that hang rod be connected in described shutter door inner surface isolated with the inner surface of described shutter door.
8, air conditioner according to claim 1 is characterized in that described Lift Part is shaped to one by described first suspension member, described cross member, described longitudinal component.
CNB2006100076434A 2005-10-24 2006-02-15 Air conditioner Active CN100567833C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020050100170 2005-10-24
KR1020050100170A KR101269461B1 (en) 2005-10-24 2005-10-24 air conditioner

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Publication Number Publication Date
CN1955583A CN1955583A (en) 2007-05-02
CN100567833C true CN100567833C (en) 2009-12-09

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101533561B1 (en) * 2008-08-01 2015-07-02 삼성전자 주식회사 Air conditioner
CN114383205A (en) * 2018-03-16 2022-04-22 Lg电子株式会社 Indoor unit of air conditioning equipment

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200341462Y1 (en) 2003-11-21 2004-02-11 주식회사 대우일렉트로닉스 Apparatus for opening and closing auto-shutter in air conditioner

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CN1955583A (en) 2007-05-02
KR101269461B1 (en) 2013-05-30
KR20070044162A (en) 2007-04-27

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