CN110486798A - Air conditioner indoor unit and air conditioner - Google Patents
Air conditioner indoor unit and air conditioner Download PDFInfo
- Publication number
- CN110486798A CN110486798A CN201910743817.0A CN201910743817A CN110486798A CN 110486798 A CN110486798 A CN 110486798A CN 201910743817 A CN201910743817 A CN 201910743817A CN 110486798 A CN110486798 A CN 110486798A
- Authority
- CN
- China
- Prior art keywords
- arc
- guide rail
- shaped guide
- rack gear
- panel
- 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.)
- Granted
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Classifications
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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
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
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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
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
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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
- F24F13/20—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
- 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
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1446—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with gearings
Abstract
The invention belongs to fields of home appliance technology, it is related to a kind of air conditioner indoor unit and air conditioner, air conditioner indoor unit includes casing, panel, connecting rod, rack gear and motor, inclined first arc-shaped guide rail and the second arc-shaped guide rail from the bottom up are set on housing side wall, connecting rod slides on the first arc track, rack gear slides on the second arc track, and connecting rod and rack gear are hinged, motor is connect with rack gear, connecting rod and rack gear are fixed with panel respectively, and the first arc-shaped guide rail and the second arc-shaped guide rail are higher than the second end far from panel close to the first end of panel, the first end of two arc-shaped guide rails second end close to each other is away from each other, rack gear slides to first end from the second end of the second arc-shaped guide rail under motor driven, it drives connecting rod to slide to first end from the second end of the first arc track simultaneously to move, panel occurs under the drive of connecting rod and rack gear before casing End and the movement away from casing bottom end, and make to tilt between panel and casing, increase air conditioner indoor unit incoming air area and air-out area.
Description
Technical field
The present invention relates to technical field of electric appliances more particularly to a kind of air conditioner indoor unit and air conditioner.
Background technique
In recent years, with the improvement of living standards, air-conditioning is popularized in daily life, consumer couple at the same time
The requirement of air conditioning performance also steps up, and while providing comfort air, Gao Fengliang low noise, energy conservation and environmental protection is people always
Pursue a goal.
Currently, existing air conditioner indoor unit has generally included shell and panel, before usual panel is fixedly mounted on shell
It holds, is provided with air inlet and air outlet on shell, air outlet is usually located at the lower end of panel, and air inlet is located at the upper end of shell,
Indoor air is entered the room in machine by air inlet, after the intracorporal evaporator heat exchange of shell, is blown out from air outlet, in regulation room
The temperature of environment, the air outlet of common air conditioner room unit generallys use a rectangular configuration in the market, sets at air outlet
It is equipped with the lateral wind deflector and longitudinal wind blade of strip, to adjust the air-out direction of air conditioner room unit, strip
Lateral wind deflector also to the air outlet for covering indoor unit, passes through Unscrew, closure under motor drive.
However, air outlet is smaller with air-admitting surface in existing air conditioner indoor unit, when running air conditioner into
Air-out volume is smaller, influences the operational efficiency of air conditioner.
Summary of the invention
The present invention provides a kind of air conditioner indoor unit and air conditioner, to solve the air outlet and air inlet of existing air conditioner indoor unit
Area is smaller, and the problem for causing the operational efficiency of air conditioner lower.
The first aspect of the present invention provides a kind of air conditioner indoor unit, comprising: casing, positioned at the casing front end panel,
Connecting rod, rack gear and motor, the casing include the side plate positioned at panel two sides, are provided with air inlet on the top end face of the casing
Mouthful, the front bottom end of the casing is provided with air outlet；
Inclined first arc-shaped guide rail and the second arc-shaped guide rail from the bottom up, first arc are provided on the side plate
Guide rail and second arc-shaped guide rail are higher than first arc-shaped guide rail and the second arc-shaped guide rail close to the first end of the panel
Second end far from the panel；First arc-shaped guide rail is arranged close to the panel, and first arc-shaped guide rail and
The first end of two arc-shaped guide rails is close to each other, and the second end of first arc-shaped guide rail and the second arc-shaped guide rail is away from each other；
The connecting rod is slidably installed on first arc-shaped guide rail, and the first end of the connecting rod is fixed with the panel, institute
The second end for stating connecting rod and the first end of the rack gear are hinged；
The rack gear is slidably installed on second arc-shaped guide rail, and the first end of the rack gear is fixed with the panel, institute
The second end for stating rack gear is connect with the motor drive.
In the optimal technical scheme of above-mentioned air conditioner indoor unit, it is provided on the rack gear and is slidedly arranged on second arc and leads
The rack gear protrusion of rail.
In the optimal technical scheme of above-mentioned air conditioner indoor unit, the rack gear protrusion and second arc-shaped guide rail are rolled
Contact.
In the optimal technical scheme of above-mentioned air conditioner indoor unit, it is provided on the connecting rod and is slidedly arranged on first arc and leads
The connecting rod protrusion of rail.
In the optimal technical scheme of above-mentioned air conditioner indoor unit, the connecting rod protrusion and first arc-shaped guide rail are rolled
Contact.
In the optimal technical scheme of above-mentioned air conditioner indoor unit, the connecting rod includes the first linkage section and the second linkage section,
First linkage section favours the second linkage section setting, and first linkage section is fixed with the panel, and described second
Linkage section and the rack gear are hinged.
In the optimal technical scheme of above-mentioned air conditioner indoor unit, connecting rod protrusion setting in first linkage section and
The link position of second linkage section.
In the optimal technical scheme of above-mentioned air conditioner indoor unit, the angle of first linkage section and the second linkage section is greater than
90 ° and less than 180 °.
In the optimal technical scheme of above-mentioned air conditioner indoor unit, the motor and rack gear are passed by least one reduction gearing
Dynamic connection.
The second aspect of the present invention provides a kind of air conditioner, comprising: air-conditioner outdoor unit and any of the above-described air-conditioning
Indoor unit.
It will be appreciated to those of skill in the art that a kind of air conditioner indoor unit provided by the invention and air conditioner, the air-conditioning
Indoor unit includes casing, the panel positioned at casing front end, connecting rod, rack gear and motor, by being arranged on housing side wall from lower past
Upper inclined first arc-shaped guide rail and the second arc-shaped guide rail, slide connecting rod on the first arc track, rack gear is in the second arc
It being slided on track, and keeps connecting rod hinged with rack gear, motor is connect with rack gear, and connecting rod and rack gear are fixed with panel respectively, and first
Arc-shaped guide rail and the second arc-shaped guide rail are higher than the second end of separate panel, and the first of two arc-shaped guide rails close to the first end of panel
Hold close to each other, second end is away from each other.Rack gear slides to first end from the second end of the second arc-shaped guide rail under motor driven, together
When drive connecting rod to slide to from the second end of the first arc track first end is dynamic, and panel occurs to deviate from machine under connecting rod and rack drives
Shell front end and movement away from casing bottom end, and finally make that there is tilt angle, panel and casing top between panel and casing
It is opened between end, the area of the air inlet positioned at casing top can be increased, while the bottom of panel moves upwards, it is possible to increase gone out
The area in air port, to improve the operational efficiency of air conditioner.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of standby mode schematic diagram of air conditioner indoor unit provided in an embodiment of the present invention；
Fig. 2 is structural schematic diagram of the air conditioner indoor unit of Fig. 2 in operating status；
Fig. 3 is the structural schematic diagram of Fig. 2 latus inframedium；
Fig. 4 is the axonometric drawing of Fig. 2 latus inframedium；
Fig. 5 is the schematic diagram of internal structure of air conditioner indoor unit in Fig. 1；
Fig. 6 is the assembling schematic diagram of Fig. 5 middle rack and connecting rod；
Fig. 7 is the schematic diagram of internal structure of air conditioner indoor unit in Fig. 2.
In attached drawing: 100- casing；101- side plate；The first arc-shaped guide rail of 111-；The second arc-shaped guide rail of 121-；102- air inlet
Mouthful；103- air outlet；104- reduction gearing；200- panel；300- connecting rod；The first linkage section of 301-；The second linkage section of 302-；
400- rack gear；401- limiting slot.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
In the description of the embodiment of the present invention, term " first ", " second " are used for description purposes only, and should not be understood as referring to
Show or imply relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " are defined as a result,
Feature can explicitly or implicitly include at least one of the features.In the description of the present invention, the meaning of " plurality " is extremely
It is two few, such as two, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be direct phase
Even, can also indirectly connected through an intermediary, the interaction that can be connection or two elements inside two elements is closed
System, unless otherwise restricted clearly.For the ordinary skill in the art, above-mentioned art can be understood as the case may be
The concrete meaning of language in the present invention.
In the description of the present invention, it is to be understood that, term "inner", "outside", "upper", "bottom", "front", "rear" etc. indicate
Orientation or positional relationship (if yes) be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description this
Invention and simplified description, rather than indicate or imply that signified device or element must have a particular orientation, with specific
Orientation construction and operation, therefore be not considered as limiting the invention.
The optimal technical scheme of a kind of air conditioner indoor unit and air conditioner provided in an embodiment of the present invention is described below.
Fig. 1 is a kind of standby mode schematic diagram of air conditioner indoor unit provided in this embodiment, and Fig. 2 is in the air conditioning chamber of Fig. 2
Structural schematic diagram of the machine in operating status, Fig. 3 are the structural schematic diagrams of Fig. 2 latus inframedium, and Fig. 4 is the axonometric drawing of Fig. 2 latus inframedium,
Fig. 5 is the schematic diagram of internal structure of air conditioner indoor unit in Fig. 1, and Fig. 6 is the assembling schematic diagram of Fig. 5 middle rack and connecting rod, and Fig. 7 is figure
The schematic diagram of internal structure of air conditioner indoor unit in 2.
Referring to Fig. 1 and Fig. 2, the present embodiment provides a kind of air conditioner indoor unit, specifically, including casing 100, being located at casing
Panel 200, connecting rod 300, rack gear 400 and the motor (not shown) of 100 front ends.Wherein, the front end of casing 100 refers to air conditioning chamber
During installation, the one side being away from each other with metope, i.e., towards indoor one side, the top and bottom end of casing 100 refer respectively to interior machine
One end end face in air conditioner indoor unit installation, above and below panel 200.The casing 100 includes being located at 200 liang of panel
The side plate 101 of side is provided with air inlet 102 on the top end face of casing 100, and the front bottom end of casing 100 is provided with air outlet
103,200 covering part air outlet 103 of panel, room air enters the inside of air conditioner indoor unit from air inlet, by heat exchange
Air is blown out from air outlet 103 after process.
Wherein, in the present embodiment, inclined first arc-shaped guide rail 111 and second from the bottom up is provided on side plate 101
Arc-shaped guide rail 121, the first arc-shaped guide rail 111 and the second arc-shaped guide rail 121, which are higher than the first arc close to the first end of panel 200, leads
Rail 111 and the second second end of the arc-shaped guide rail 121 far from panel 200, the first arc-shaped guide rail 111 are arranged close to panel 200, and the
The first end of one arc-shaped guide rail 111 and the second arc-shaped guide rail 121 is close to each other, the first arc-shaped guide rail 111 and the second arc-shaped guide rail
Away from each other, connecting rod 300 is slidably installed on the first arc-shaped guide rail 111 121 second end, and the first end of connecting rod 300 and panel 200
Fixed, the second end of connecting rod 300 and the first end of rack gear 400 are hinged, and rack gear 400 is slidably installed on the second arc-shaped guide rail 121, and tooth
The second end of item 400 is connect with motor drive.Specifically, being provided with the first arc-shaped guide rail on side plate 101 referring to Fig. 3 to Fig. 7
111 and second arc-shaped guide rail 121, connecting rod 300 is slidably installed in the first arc-shaped guide rail 111, and the first end and panel of connecting rod 300
200 are connected, and second end and the rack gear 400 of connecting rod 300 are hinged and connected, and rack gear 400 is slidably installed on the second arc-shaped guide rail 121, tooth
The first end of item 400 is connected with panel 200, and the second end of rack gear 400 is connected with motor drive, under the drive of the motor can
Band carry-over bar 400 slides on the second arc-shaped guide rail 121, to drive connecting rod 300 to slide in the first arc-shaped guide rail 111, even
Bar 300 and rack gear 400 drive panel 200 to slide jointly.
Wherein, in the present embodiment, the first arc-shaped guide rail 111 and the second arc-shaped guide rail 121 tilt from bottom to top, and first
Arc-shaped guide rail 111 and the second arc-shaped guide rail 121 are higher than the second end of separate panel 200 close to the first end of panel 200, in other words
Say, when air conditioner indoor unit is mounted on wall it is fixed after, the first arc-shaped guide rail 111 and the second arc-shaped guide rail 121 are under rear
Square inclined upward forward, and the first arc-shaped guide rail 111 is located at the front of the second arc-shaped guide rail 121.Motor driven rack gear 400 is from
When the second end of one arc-shaped guide rail 111 slides to first end, rack gear 400 drives second end of the connecting rod 300 from the second arc-shaped guide rail 121
First end is slided to, also just makes connecting rod 300 and rack gear 400 that panel 200 be driven to move towards the direction of oblique upper, i.e. 400 He of rack gear
Connecting rod 300 drives panel 200 to face away from 100 front end of casing and move away from the direction of 100 bottom end of casing.Simultaneously as
The first end of first arc-shaped guide rail 111 and the second arc-shaped guide rail 121 is close to each other, second end away from each other, and the first arc
Guide rail 111 close to panel 200 be arranged, thus make panel 200 in moving process between casing 100 relative tilt, finally
Make that there is tilt angle between panel 200 and casing 100, specifically, the direction from 100 bottom end of casing to 100 top of casing, face
Plate 200 is gradually increased away from the distance of 100 front end of casing, and such panel 200 and casing are opened between 100 top, can increase position
In the incoming air area of the air inlet 102 on 100 top of casing, increase intake, while the bottom of panel 200 moves upwards, and can make
Standby mode is exposed by the part air outlet 103 that panel 200 covers, and increases the area of air outlet 103, increases air output, thus
Improve the operational efficiency of air conditioner.
In addition, in the present embodiment, using the first arc-shaped guide rail 111 and the second arc-shaped guide rail 121 and connecting rod 300 and tooth
The driving method of item 400 moves panel 200 obliquely upward, and tilts panel 200 finally with 100 front end of casing, and uses
The mode that the top of motor driven panel moves obliquely is compared, and motor driven can only realize circular motion, and guide rail driving makes
Panel 200 has bigger freedom of motion, can meet the different motion mode of panel 200, keeps the movement of panel 200 more beautiful
It sees, convenient for the movement of better control panel 200.
Wherein, in the present embodiment, rack gear 400 and connecting rod 300 are connected with panel 200, specifically, can make rack gear 400
There are farther away pre-determined distances between the position that the position being connected with panel 200 and connecting rod 300 are connected with panel 200, such as at this
It in embodiment, connect rack gear 400 close to the one end on 100 top of casing with panel 200, makes connecting rod 300 and panel 200 close to machine
One end of 100 bottom end of shell connects, and can move obliquely convenient for rack gear 400 and the generation of the common driving panel 200 of connecting rod 300 in this way,
And panel 200 is finally made to favour the setting of casing 100.
In the present embodiment, the first arc-shaped guide rail 111 and second is provided on the side plate 101 of 200 two sides of panel
Arc-shaped guide rail 121 and connecting rod 300 and rack gear 400, and set-up mode can bilateral symmetry, in order to enable panel 200 to beat
Open and with 100 relative tilt of casing.
In the present embodiment, the gradient and the first arc of the first arc-shaped guide rail 111 and the second arc-shaped guide rail 121 are led
The specific radian of rail 111 and the second arc-shaped guide rail 121 can carry out selection setting according to the demand that actual panel 200 moves.It needs
Illustrate, in the present embodiment, can make the first arc-shaped guide rail 111 and the second arc-shaped guide rail 121 from side plate 101 close to casing
One end of 100 rear ends to close to 100 front end of casing one end extend, facilitate increase panel 200 support or oppose disembark 100 direction of shell shifting
Dynamic distance, further increases intake.It should be noted that in the present embodiment, casing is additionally provided at the top of 100 front end
Fixed coaming plate, therefore panel 200 needs first towards the thickness for being greater than above-mentioned fixed coaming plate away from one section of the movement of the direction of casing 100
Distance, to prevent fixed coaming plate from hindering the movement of panel 200, to guarantee that panel 200 carries out subsequent movement.
On the basis of the above embodiment, when air conditioner indoor unit standby mode, panel 200 is vertically arranged in casing 100
Front end surface on, when air conditioner indoor unit work when, motor driven rack gear 400 is slided along the second arc-shaped guide rail 121, while tooth
Item 400 drives connecting rod 300 to slide along the first arc-shaped guide rail 111, and panel 200 is under the collective effect of rack gear 400 and connecting rod 300
The movement for deviating from 100 bottom end direction of 100 front end of casing and casing occurs, opens panel 200 and finally makes panel 200 and machine
There is tilt angle, to increase the intake of air inlet 102 and the air output of air outlet 103 between shell 100.
Further, in the present embodiment, the rack gear protrusion for being slidedly arranged on the second arc-shaped guide rail 121 is provided on rack gear 400
Portion, specifically, the rack gear protrusion is sliding in rack gear 400 towards settable rack gear protrusion on one end of the second arc-shaped guide rail 121
It is located in the second arc-shaped guide rail 121, to make rack gear 400 that can slide along the second arc-shaped guide rail 121.
There are many rack gear protrusions and the second arc-shaped guide rail 121 sliding setting form, and e.g., rack gear protrusion can be one
The convex block on rack gear 400 is formed or is fixedly connected on, correspondingly, the second arc-shaped guide rail 121 can be to be matched with above-mentioned convex block
Groove, convex block is entrenched in groove and can slide in groove or the second arc-shaped guide rail 121 can be by two prismatic
The guide rail that protrusion surrounds, above-mentioned convex block are entrenched between two prismatic protrusions, and can be slided between two prismatic protrusions.Tooth
Protrusion can be the shackle member for being integrally formed or being fixedly connected on rack gear 400, be provided with card slot in shackle member, accordingly
Ground, the second arc-shaped guide rail 121 can be the raised line matched with above-mentioned shackle member, and shackle member is connected on raised line and can be along convex
Item sliding.
Wherein, in a preferred embodiment, rack gear protrusion is in rolling contact with the second arc-shaped guide rail 121, specifically,
Idler wheel can be set on the second arc-shaped guide rail 121, and idler wheel can roll under driving in the second arc-shaped guide rail 121, rack gear protrusion
Portion is fixed with idler wheel, to realize sliding of the rack gear protrusion in the second arc-shaped guide rail 121.
Further, in the present embodiment, the connecting rod protrusion for being slidedly arranged on the first arc-shaped guide rail 111 is provided on connecting rod 300
Portion.Specifically, the connecting rod protrusion is sliding in connecting rod 300 towards settable connecting rod protrusion on one end of the first arc-shaped guide rail 111
It is located in the first arc-shaped guide rail 111, to make rack gear 400 that can slide along the first arc-shaped guide rail 111.
Wherein, in the present embodiment, it should be noted that the composition of the first arc-shaped guide rail 111 and the second arc-shaped guide rail 121
Structure may be the same or different, specifically, as the first guide rail and the second guide rail may each be card slot or groove etc..
Wherein, in a preferred embodiment, connecting rod protrusion is in rolling contact with the first arc-shaped guide rail 111, specifically
, idler wheel can be set on the first arc-shaped guide rail 111, and idler wheel can roll under driving in the first arc-shaped guide rail 111, and connecting rod is convex
Portion is fixed with idler wheel out, thus sliding of the connecting rod protrusion in the second arc-shaped guide rail 121.
Further, in the present embodiment, connecting rod 300 includes the first linkage section 301 and the second linkage section 302, and first connects
It connects section 301 and favours the setting of the second linkage section 302, the first linkage section 301 and panel 200 are fixed, the second linkage section 302 and rack gear
400 is hinged.Specifically, as shown in Figures 4 to 7, one end of the first linkage section 301 and panel 200 are fixed, the first linkage section 301
The other end connect with one end of the second linkage section 302, the other end of the second linkage section 302 and rack gear 400 are articulated and connected, when even
When bar 300 moves under the drive of rack gear 400, the first linkage section 301 drives panel 200 to move obliquely, makes the first company
It connects section 301 and favours the second linkage section 302, can be convenient for the driving to connecting rod 300, while setting for the first arc track can be convenient for
It sets.
Wherein, inclined angle can be according to the first arc-shaped guide rail between the first linkage section 301 and the second linkage section 302
111 and second arc-shaped guide rail 121 setting position and the motion requirement of panel 200 carry out selection setting, wherein in this implementation
In example, the angle of the first linkage section 301 and the second linkage section 302 is greater than 90 ° and less than 180 °.
In the present embodiment, rack gear 400 is moved along the second arc-shaped guide rail 121, and connecting rod 300 is moved along the first arc-shaped guide rail 111
Dynamic, the second linkage section 302 is rotatablely connected with rack gear 400, and when rack gear 400 is moved along the second arc-shaped guide rail 121, rack gear 400 is leaned on
The end of nearly panel 200 stretches out casing 100 and is able to drive panel 200 towards the direction movement far from casing 100, so as to subsequent face
Plate 200 continues to move, and when the movement of 200 opposite direction of panel, rack gear 400 returns to 100 inside of casing simultaneously close to the end of panel 200
Continue to slide on the second arc track, panel 200 can be gradually decreased, it is ensured that panel 200 moves to initial position, improves empty
Adjust the aesthetics of indoor unit.
Wherein, in a preferred embodiment, connecting rod protrusion is arranged in the first linkage section 301 and the second linkage section
302 link position is provided with connecting rod protrusion, connecting rod at the link position of the first linkage section 301 and the second linkage section 302
Protrusion is in rolling contact with the first arc-shaped guide rail 111, to be slidably installed in the first arc-shaped guide rail 111, rack gear 400 is in driving lower edge
The second arc-shaped guide rail 121 sliding when, rack gear 400 drive the second linkage section 302, make the second linkage section 302 and the first linkage section
The connecting rod protrusion of 301 junctions setting slides in the first arc-shaped guide rail 111, and then drives face by the first linkage section 301
Plate 200 realizes movement obliquely.
Further, in the present embodiment, motor and rack gear 400 are sequentially connected by least one reduction gearing 104, tool
Body, at least provided with a reduction gearing 104 on side plate 101, which matches band movable tooth with rack gear 400
Item 400 is slided along the second arc-shaped guide rail 121.In the present embodiment, rack gear 400 can be the arc plate-like rack with engaging tooth
400, side of the arc plate-like rack 400 towards gear is arranged in engaging tooth, and when gear rotation, tooth is along the second arc-shaped guide rail
121 movements, the first end of rack gear 400 is connected with panel 200, and when 400 setting in motion of rack gear, first end can stretch out i.e.
Can, and panel 200 is driven to move towards the direction far from casing 100.
In the present embodiment, the quantity of reduction gearing 104 can be one, or it is multiple, it specifically can be according to tooth
The transmission demand of item 400 is configured.The present embodiment is to be arranged there are two being described for gear, as shown in Figures 5 to 7,
Two gear intermeshings, one of gear are connect with motor drive, another wheel and rack 400 is meshed, and works as gear
When rotation, meshed rack gear 400 moves under the drive of gear.
Wherein, in the present embodiment, rack gear 400 may be provided with limiting slot 401 away from the side of gear, and the of connecting rod 300
Two linkage sections 302 can be embedded in limiting slot 401, specifically, as shown in Figures 5 to 7, connecting rod 300 and the rotation of rack gear 400 connect
It connects, rack gear 400 inwardly offers strip limiting slot 401 away from the side of gear, when rack gear 400 is along the second arc-shaped guide rail 121
When mobile, while rack gear 400 drives connecting rod 300 mobile, connecting rod 300 is rotated around with 400 junction of rack gear relative to rack gear 400,
In second linkage section 302 rotation insertion limiting slot 401, such setting saves space, ensure that energy in a limited space
Enough panel 200 is driven to move biggish distance, helps to improve the aesthetics of air conditioner indoor unit.
A kind of air conditioner indoor unit provided in this embodiment, including casing 100, the panel 200 positioned at 100 front end of casing, company
Bar 300, rack gear 400 and motor, by the way that inclined first arc-shaped guide rail 111 from the bottom up and are arranged on 100 side plate of casing
Two arc-shaped guide rails 121, slide connecting rod 300 on the first arc track, and rack gear 400 slides on the second arc track, and makes
Connecting rod 300 and rack gear 400 are hinged, and motor is connect with rack gear 400, and connecting rod 300 and rack gear 400 are fixed with panel 200 respectively, and the
One arc-shaped guide rail 111 and the second arc-shaped guide rail 121 are higher than the second end of separate panel 200, and two close to the first end of panel 200
The first end of arc-shaped guide rail is close to each other, and away from each other, rack gear 400 is under motor driven from the second arc-shaped guide rail 121 for second end
Second end slide to first end, while driving dynamic, the panel 200 that from the second end of the first arc track slides to first end of connecting rod 300
The movement away from 100 front end of casing and away from 100 bottom end of casing occurs in the case where connecting rod 300 and rack gear 400 drive, and finally makes
There is tilt angle, panel 200 and casing are opened between 100 top, can be increased positioned at machine between panel 200 and casing 100
The area of the air inlet 102 on 100 top of shell, while the bottom of panel 200 moves upwards, it is possible to increase the area of air outlet 103, from
And improve the operational efficiency of air conditioner.
The present embodiment also provides a kind of air conditioner, including air-conditioner outdoor unit and any of the above-described air conditioner indoor unit, wherein
Air-conditioner outdoor unit can be air-conditioner outdoor unit in the prior art, and specific structure can be found in the prior art, in the present embodiment
It repeats no more.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of air conditioner indoor unit characterized by comprising casing, the panel positioned at the casing front end, connecting rod, rack gear and
Motor, the casing include the side plate positioned at panel two sides, are provided with air inlet, the casing on the top end face of the casing
Front bottom end be provided with air outlet；
Inclined first arc-shaped guide rail and the second arc-shaped guide rail from the bottom up, first arc-shaped guide rail are provided on the side plate
It is higher than first arc-shaped guide rail close to the first end of the panel with second arc-shaped guide rail and the second arc-shaped guide rail is separate
The second end of the panel；First arc-shaped guide rail is arranged close to the panel, and first arc-shaped guide rail and the second arc
The first end of shape guide rail is close to each other, and the second end of first arc-shaped guide rail and the second arc-shaped guide rail is away from each other；
The connecting rod is slidably installed on first arc-shaped guide rail, and the first end of the connecting rod is fixed with the panel, the company
The second end of bar and the first end of the rack gear are hinged；
The rack gear is slidably installed on second arc-shaped guide rail, and the first end of the rack gear is fixed with the panel, the tooth
The second end of item is connect with the motor drive.
2. air conditioner indoor unit according to claim 1, which is characterized in that be provided on the rack gear and be slidedly arranged on described second
The rack gear protrusion of arc-shaped guide rail.
3. air conditioner indoor unit according to claim 2, which is characterized in that the rack gear protrusion is led with second arc
Rail is in rolling contact.
4. air conditioner indoor unit according to claim 1, which is characterized in that be provided on the connecting rod and be slidedly arranged on described first
The connecting rod protrusion of arc-shaped guide rail.
5. air conditioner indoor unit according to claim 4, which is characterized in that the connecting rod protrusion is led with first arc
Rail is in rolling contact.
6. air conditioner indoor unit according to claim 4, which is characterized in that the connecting rod includes that the first linkage section and second connect
Section is connect, first linkage section favours the second linkage section setting, and first linkage section is fixed with the panel, described
Second linkage section and the rack gear are hinged.
7. air conditioner indoor unit according to claim 6, which is characterized in that the connecting rod protrusion setting connects described first
Connect the link position of section and the second linkage section.
8. air conditioner indoor unit according to claim 6, which is characterized in that the folder of first linkage section and the second linkage section
Angle is greater than 90 ° and less than 180 °.
9. air conditioner indoor unit according to claim 1, which is characterized in that the motor and rack gear are slowed down by least one
Gear drive connection.
10. a kind of air conditioner characterized by comprising air-conditioner outdoor unit and any air-conditioning of the claims 1-9
Indoor unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910743817.0A CN110486798B (en) | 2019-08-13 | 2019-08-13 | Air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910743817.0A CN110486798B (en) | 2019-08-13 | 2019-08-13 | Air conditioner indoor unit and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110486798A true CN110486798A (en) | 2019-11-22 |
| CN110486798B CN110486798B (en) | 2022-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910743817.0A Active CN110486798B (en) | 2019-08-13 | 2019-08-13 | Air conditioner indoor unit and air conditioner |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023142634A1 (en) * | 2022-01-28 | 2023-08-03 | 青岛海尔空调器有限总公司 | Panel assembly for air conditioner and air conditioner |
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| CN102455015A (en) * | 2010-10-21 | 2012-05-16 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and shell used by same |
| CN102506495A (en) * | 2011-10-20 | 2012-06-20 | 广东美的制冷设备有限公司 | Indoor unit of air conditioner |
| CN104279625A (en) * | 2013-07-04 | 2015-01-14 | 广东美的制冷设备有限公司 | Air conditioner |
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2019
- 2019-08-13 CN CN201910743817.0A patent/CN110486798B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102455015A (en) * | 2010-10-21 | 2012-05-16 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and shell used by same |
| CN102506495A (en) * | 2011-10-20 | 2012-06-20 | 广东美的制冷设备有限公司 | Indoor unit of air conditioner |
| CN104279625A (en) * | 2013-07-04 | 2015-01-14 | 广东美的制冷设备有限公司 | Air conditioner |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023142634A1 (en) * | 2022-01-28 | 2023-08-03 | 青岛海尔空调器有限总公司 | Panel assembly for air conditioner and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110486798B (en) | 2022-03-29 |
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