CN105765315B - Indoor unit - Google Patents
Indoor unit Download PDFInfo
- Publication number
- CN105765315B CN105765315B CN201480064260.3A CN201480064260A CN105765315B CN 105765315 B CN105765315 B CN 105765315B CN 201480064260 A CN201480064260 A CN 201480064260A CN 105765315 B CN105765315 B CN 105765315B
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- CN
- China
- Prior art keywords
- panel
- indoor unit
- front surface
- shell
- grid
- 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.)
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Classifications
-
- 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
- F24F1/0041—Indoor units, e.g. fan coil units characterised by exhaustion of inside air from the room
-
- 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
-
- 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
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0025—Cross-flow or tangential fans
-
- 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
- F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members
-
- 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
- F24F13/28—Arrangement or mounting of filters
-
- 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
- F24F13/30—Arrangement or mounting of 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
- F24F13/08—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
- F24F2013/1433—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 electric motors
-
- 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
- F24F2221/26—Details or features not otherwise provided for improving the aesthetic appearance
Abstract
Indoors when the operating of machine, when panel is mobile in a manner of the front surface for leaving shell in front, it is readily seen that the inside of shell and the appearance of indoor unit is deteriorated.Indoor unit of the invention includes shell (5)；And front panel (7), it is configured at the front of shell (5), can be moved in a manner of leaving the front surface of shell (5).The length direction both ends of the front surface (front surface of front grid 6) of shell (5) are nearby bent in a manner of depth becomes large-sized by with close to length direction central portion.Front panel (7) has extension (71,71), the extension (71,71) is bent in a manner of its central portion forwards bulging, and is extended outward than the both ends of the front surface of shell (5) (front surface of front grid 6).
Description
Technical field
The present invention relates to the indoor units of such as air conditioner.
Background technique
Some existing indoor units have shell and front panel, which is configured to, can in the front of shell
It is mobile in a manner of the front surface for leaving shell.This indoor unit has suction inlet, the Yi Jipei for the top part for being configured at shell
It is placed in the cross flow fan of the inside of shell.
In addition, front panel configures in parallel with vertical direction when operating stops, and is operating in this indoor unit
The upper end of Shi Chengwei front panel is to state more mobile and inclined than the position of lower end on the front.Therefore, in the running, from top surface
The air of gap sucking between the suction inlet and front panel and shell in portion is provided to cross flow fan, hereafter, from crossing current
The air of fan is blown out from blow-off outlet.
Existing technical literature
Patent document
Patent document 1: Japanese Unexamined Patent Publication 2011-149620 bulletin
Summary of the invention
Invent the project to be solved
In the operating of existing indoor unit, when panel is mobile in a manner of the front surface for leaving shell in front, exist
It is readily seen that the inside of shell and make indoor unit appearance be deteriorated the problem of.
Then, the purpose of the present invention is to provide a kind of indoor unit, the indoor unit is before panel is in front to leave shell
In the case that the mode on surface is mobile, it is not readily apparent the inside of shell and the appearance of indoor unit can be prevented to be deteriorated.
Means for solving the problems
The indoor unit of the 1st aspect of the present invention is characterized in that, comprising: shell；And front panel, it is configured at the shell
The front of body can be moved in a manner of leaving the front surface of the shell, before the front panel has than the shell
The extension that the both ends on surface extend outward.
In the indoor unit, what the both ends that the both ends of panel are configured with the front surface than shell in front extended outward prolongs
Extending portion point, therefore it is not readily apparent the inside of shell, the appearance of indoor unit can be prevented to be deteriorated.
The indoor unit of the 2nd aspect of the present invention is in the indoor unit of the 1st aspect, which is characterized in that the front surface of the shell
Length direction both ends nearby by with being bent close to length direction central portion and in a manner of depth becomes large-sized, also, it is described
Front panel is bent in a manner of its central portion forwards bulging.
In the indoor unit, the length direction both ends of the front surface of shell nearby with close to length direction central portion and
The mode that depth becomes large-sized is bent, therefore when panel is mobile in a manner of the front surface for leaving shell in front, it is readily seen that
The inside of shell and be easy so that the appearance of indoor unit is deteriorated, but since the both ends of panel in front are configured with the preceding table than shell
The extension that the both ends in face extend outward, therefore it is not readily apparent the inside of shell, the appearance of indoor unit can be prevented to be deteriorated.
The indoor unit of the 3rd aspect of the present invention is in the indoor unit of the 1st or the 2nd aspect, which is characterized in that the extension
Extend towards back side.
In the indoor unit, the extension of front panel extends towards back side, therefore is not readily apparent the inside of shell,
The appearance of indoor unit can be effectively prevent to be deteriorated.
The indoor unit of the 4th aspect of the present invention is in the indoor unit of the 3rd aspect, which is characterized in that the end of the extension
End buckling forwards.
In the indoor unit, the terminal part of the extension of front panel buckling, therefore aesthetic appearance raising forwards.
The indoor unit of the 5th aspect of the present invention is either in the 4th aspect of 1- in the indoor unit in face, which is characterized in that
The shell has bottom frame and is fixed on the front grid in the front of the bottom frame, the length side of the front surface of the front grid
To near both ends by with being bent in a manner of depth becomes large-sized close to length direction central portion, also, in the front surface
Length direction both ends are nearby provided with the screw fixed part for being fixed on the front grid on the bottom frame, in the front
The front surface of grid is configured with protruding portion, and the protruding portion is in the outside of the screw fixed part from the front surface of the front grid
It protrudes forwards.
In the indoor unit, the length direction both ends of the front surface of front grid are nearby with central close to length direction
Portion and mode that depth becomes large-sized is bent, therefore be easy to see the spiral shell of screw fixed part on the outside of the left and right directions of indoor unit
Nail, the appearance of indoor unit are easy to be deteriorated, but due to being configured with from the front surface of front grid forward in the outside of screw fixed part
Side's protruding portion outstanding, therefore it is not readily apparent the screw of screw fixed part, the appearance of indoor unit can be prevented to be deteriorated.
The present invention the 6th aspect indoor unit the 5th aspect indoor unit in, which is characterized in that the screw fixed part and
The protruding portion be configured at from the front surface of the front grid support or oppose surface side be recessed recess portion inside.
In the indoor unit, screw fixed part and protruding portion are configured at from the front surface of front grid and support or oppose what surface side was recessed
The inside of recess portion, therefore the overhang of protruding portion can be reduced.
The effect of invention
As described above, can get effect below according to the present invention.
In the 1st aspect of the present invention, the both ends that the both ends of panel are configured with the front surface than shell in front are prolonged outward
The extension stretched, therefore it is not readily apparent the inside of shell, the appearance of indoor unit can be prevented to be deteriorated.
In the 2nd aspect of the present invention, the length direction both ends of the front surface of shell are nearby with close in length direction
Centre portion and mode that depth becomes large-sized is bent, therefore when panel is mobile in a manner of the front surface for leaving shell in front, hold
Easily see the inside of shell and be easy so that the appearance of indoor unit is deteriorated, but since the both ends of panel in front are configured with than shell
Front surface the extension that extends outward of both ends, therefore be not readily apparent the inside of shell, the outer of indoor unit can be prevented
It sees and is deteriorated.
In the 3rd aspect of the present invention, the extension of front panel extends towards back side, therefore is not readily apparent shell
Inside can effectively prevent the appearance of indoor unit to be deteriorated.
In the 4th aspect of the present invention, the terminal part of the extension of front panel buckling forwards, therefore aesthetic appearance mentions
It is high.
In the 5th aspect of the present invention, the length direction both ends of the front surface of front grid are nearby with close to length side
To central portion, mode that depth becomes large-sized is bent, therefore is easy to see screw fixed part on the outside of the left and right directions of indoor unit
Screw, the appearance of indoor unit is easy to be deteriorated, but due to being configured with the front surface from front grid in the outside of screw fixed part
Protruding portion outstanding forwards, therefore it is not readily apparent the screw of screw fixed part, the appearance of indoor unit can be prevented to be deteriorated.
In the 6th aspect of the present invention, screw fixed part and protruding portion, which are configured at from the front surface of front grid, supports or opposes surface side
The inside of the recess portion of recess, therefore the overhang of protruding portion can be reduced.
Detailed description of the invention
Perspective view when (a) of Fig. 1 is the stopping of the indoor unit of embodiment of the present invention, (b) be indoor unit operating when
Perspective view, (c) be removed from indoor unit front panel and blow out panel when perspective view.
Main view when (a) of Fig. 2 is the stopping of indoor unit, (b) be indoor unit operating when main view.
Right side view when (a) of Fig. 3 is the stopping of indoor unit, (b) be indoor unit operating when right side view.
Fig. 4 is main view when removing front panel and blowout panel from indoor unit.
Fig. 5 is the skeleton diagram for indicating the vertical section of indoor unit.
Fig. 6 is the block diagram for indicating the control unit of indoor unit.
Top view when (a) of Fig. 7 is the stopping of indoor unit, (b) be indoor unit operating when top view.
Bottom view when Fig. 8 is the stopping of indoor unit.
(a) of Fig. 9 is the skeleton diagram for indicating top part, is (b) main view of wind direction alteration board monomer.
Figure 10 is the explanatory diagram for illustrating the positional relationship of top part, cross flow fan, wind direction alteration board.
Figure 11 is right side view when removing front panel and blowout panel from indoor unit.
(a) of Figure 12 is the enlarged drawing of the part A of Fig. 4, is (b) figure when removing screw from (a), is (c) shown in Fig. 4
XII (c)-XII (c) line cross-sectional view.
(a) of Figure 13 is the main view of front panel and blowout panel, is (b) XIII (b)-XIII (b) line cross-sectional view,
(c) it is XIII (c)-XIII (c) line cross-sectional view, is (d) XIII (d)-XIII (d) line cross-sectional view.
Figure 14 is XIV-XIV line cross-sectional view shown in Fig. 2.
Figure 15 is XV-XV line cross-sectional view shown in Fig. 2, is the figure for indicating the structure of driving mechanism.
Figure 16 is the figure of the situation for the movement for illustrating front panel and blowing out panel, before (a) indicates the movement of front panel
Situation, (b) indicate the situation after front panel is mobile, (c) indicate front panel and blow out panel it is mobile after situation.
Specific embodiment
Hereinafter, being illustrated for the indoor unit of the air conditioner of embodiment of the present invention.
[overall structure of air conditioner]
The air conditioner of embodiment of the present invention indoor unit 1 as shown in Figure 1 and outdoor unit (not shown) are constituted.Indoor unit 1
Generally elongated shape in one direction, and horizontal mode is become with its length direction and is set to indoor wall surface.
In addition, will be referred to as " front " in the following description from the wall surface direction outstanding for being equipped with indoor unit 1, its opposite direction claimed
Make at " rear ".In addition, left and right directions shown in FIG. 1 is referred to as " left and right directions ", up and down direction shown in FIG. 1 is referred to as
" up and down direction ".
[structure of indoor unit]
As shown in figure 5, indoor unit 1 mainly has main part 4, front panel 7, blowout panel 8, wind direction alteration board 50 etc..
[main part]
Main part 4 as shown in Figure 4 and Figure 5, has the shell 5 including bottom frame 42 and front grid 6, is accommodated in shell 5
Internal indoor heat exchanger 20, cross flow fan 21 (hreinafter referred to as fan 21), fan motor 22 (referring to Fig. 6) and electricity
Gas spare parts kit 40.
Indoor heat exchanger 20 and fan 21 are as shown in figure 5, be installed on bottom frame 42.21 quilt of indoor heat exchanger 20 and fan
It is configured that in the cross-sectional observation, fan 21 is configured at the substantial middle of indoor unit 1, and the Indoor Thermal of the shape with inverted V-shape is handed over
The top half of the encirclement fan 21 of parallel operation 20.
Electric part box 40 is as shown in figure 4, be configured at the right side when front observation of indoor heat exchanger 20 and fan 21
Side.Electric part box 40 carries out needed for cooling and warming operating to indoor unit 1 etc. in inside storage control unit 60 (referring to Fig. 6)
Each component parts control.The control unit 60 is as shown in fig. 6, be connected with the fan motor 22 driven to fan 21, right
Drive motor 43 that the driving machine 41 of aftermentioned driving mechanism 9 is driven, the baffle horse that wind direction alteration board 50 is driven
Up to 51 and to the aftermentioned sub-barrier motor 53 that is driven of auxiliary wind direction alteration board 52, the control unit 60 to fan 21,
Driving machine 41, wind direction alteration board 50 and auxiliary wind direction alteration board 52 are controlled.
Bottom frame 42 is formed by resin material, has the lower section of covering fan 21, the shape at rear, side.The bottom frame 42
Main body shell (not shown) is included, fixes indoor heat exchanger 20 and fan 21, and constitute the back side 1b of indoor unit 1；With
And decorative panel 47 (referring to Fig. 3), the left and right ends of main body shell are installed on, constitute the side of indoor unit 1 together with front grid 6
Face.The mounting plate for being fixed on indoor unit 1 on indoor wall surface is installed at the back side of main body shell.
Bottom frame 42 constitutes blow-off outlet 27 in its underpart and front grid 6 together.The blow-off outlet 27 will be from fan 21
Wind is blown out to indoor opening.The blow-off outlet 27 is located at the adjacent bottom portions of indoor unit 1 and is set to the front side of indoor unit 1.It should
Blow-off outlet 27 such as shown in Fig. 2 (b), has the longer shape of horizontal direction when observation in front.
[front grid]
Front grid 6 is installed on bottom frame 42 from front, covers front, side, top, the lower section of main part 4.Front grid
6 are formed by resin material, the slim approximately cuboid shape with back side integral finish.The front grid 6 such as Fig. 4 institute
Show that there is top part 30, front surface 31 (front surface of shell) and lower surface 32.
(top part)
Top part 30 such as shown in Fig. 9 (a), is bent in a manner of the central portion 30M of its front end 30F forwards bulging.Specifically
Ground, the front end 30F of top part 30 with from the central portion 30M of front end 30F towards both ends 30a, 30b and rearwardly 1b is rolled tiltedly,
And so that being bent with the tangent mode towards consecutive variations of front end 30F phase of top part 30 when overlook view.This
Outside, side 30L, 30R of top part 30 are respectively with from both ends 30a, 30b towards back side 1b and to the length direction of indoor unit 1
(left and right directions) central side tilts (bending).
The 1st suction inlet 23 (suction inlet) of room air is configured in the substantially entire surface of the top part 30.The 1st
In the substantially entire surface of suction inlet 23 as shown in Fig. 7 (a), configured with multiple lattice gear in length direction and front-rear direction extension
30c.The lower section (private side of indoor unit 1) of the 1st suction inlet 23 have be formed in length direction central portion opening portion 24,
And it is configured at the non-opening portion 25 on the outside of the length direction of opening portion 24.In opening portion 24, lattice are kept off between 30c dative gear 30c
Opening, in non-opening portion 25, configured with the plate between closing lattice gear 30c dative gear 30c between lattice gear 30c dative gear 30c
30d.Plate 30d be configured at than top part 30 outer rim on the lower (that is, than the 1st suction inlet 23 lean on indoor unit 1 private side)
Position at.Therefore, the room air sucked from the 1st suction inlet 23, which can exist, is directly taken into 21 side of fan from opening portion 24
The case where and from the 1st suction inlet 23 sucking after first above the plate 30d of non-opening portion 25 in the horizontal direction flowing, this
The case where being taken into 21 side of fan from opening portion 24 afterwards.
As shown in Fig. 9 (a), the 1st suction inlet 23 is configured to, in the longitudinal direction, the center with the front end 30F of top part 30
The width W1 of the corresponding sucking central portion 23M of portion 30M is greater than the width at the length direction both ends of the 1st suction inlet 23, i.e. in this reality
It applies in mode, greater than the width near the right end 30b of width and top part 30 near the left end 30a of top part 30.In this reality
It applies in mode, the width near the left end 30a of top part 30 and the width very little near the right end 30b of top part 30 are (substantially
Zero).The width of 1st suction inlet 23 is maximum at sucking central portion 23M.In addition, the width of the 1st suction inlet 23 is with from suction
Enter central portion 23M to narrow close to length direction both ends 30a, 30b.In addition, for ease of understanding invention, being omitted in Fig. 9 (a)
In the diagram for the multiple lattice gear 30c that length direction and front-rear direction extend.
As shown in Fig. 9 (a), the front end 24F of opening portion 24 along top part 30 front end 30F.Also, opening portion 24 is constituted
For in the longitudinal direction, the width of open center portion 24M corresponding with the central portion 30M of front end 30F of top part 30, which is greater than, to be opened
The width (width of the width of the left end 24L of opening portion, the right end 24R of opening portion 24) at the both ends of oral area 24.In addition, such as Figure 10
It is shown, positioned at the lower section of top part 30 opening portion 24 length direction central portion in the longitudinal direction relative to top part 30
The corresponding sucking central portion 23M of central portion 30M of front end 30F deviate slightly to the left, the length direction central portion with fan 21
It is consistent with the length direction central portion of wind direction alteration board 50.In addition, both ends 24L, 24R of opening portion 24 and the both ends of fan 21 and
Both ends 50L, 50R of wind direction alteration board 50 are substantially uniform.
(front surface)
Front surface 31 (front surface of shell) is as shown in figure 4, have the left and right directions in front observation longer substantially long
Rectangular shape.The front surface 31 according to Fig. 1 (c) it can be readily appreciated that, length direction both ends of the front surface 31 of grid 6 in front
Nearby (near the length direction both ends of the front surface of shell) near configuration face 33,33 with close to length direction central portion
And the mode that depth becomes large-sized is bent.In addition, the neighbouring face 33,33 is tiltedly (curved as 1b downward and rearwardly is rolled
It is bent).The front surface 31 is in addition to including further including the front end 30F of top part 30, being taken into interior near above-mentioned other than face 33,33
The opening 34 of air, the blow-off outlet peripheral portion 35 being configured at around blow-off outlet 27 etc..
Opening 34 as shown in figure 4, be nearby arranged from the up and down direction of front surface 31 center to top, and with indoor heat exchange
The front side of device 20 is opposed.There is the opening 34 the longer rectangular shape of left and right directions to prolong in vertical direction as shown in figure 11
It stretches.Therefore, opening 34 is in the same plane.The opening 34 by the front end 24F from opening portion 24 it is side-draw enter room air and
The room air being taken into from aftermentioned 2nd suction inlet 26 is taken into 21 side of fan.Covering is installed in the front of the opening 34 to open
The filter 36 of the substantially the entire area of mouth 34 (referring to Fig. 5).The filter 36 is as shown in figure 5, from indoor heat exchanger 20
Front side extends to upper side, traps the dust from the room air that the 1st suction inlet 23 and the 2nd suction inlet 26 are taken into.
Blow-off outlet peripheral portion 35 such as shown in Fig. 1 (c), is bent in a manner of its length direction central portion forwards bulging.Tool
For body, with curved from the both ends of blow-off outlet peripheral portion 35 close to length direction central portion and in a manner of depth becomes large-sized
It is bent.
According to Fig. 1 (a) etc. it is understood that when the operating of machine 1 stops indoors, the front end of front panel 7 and top part 30
The a part (upside) in 30F and neighbouring face 33,33 is abutted or is approached.Therefore, the upside of front surface 31 becomes and is closed by front panel 7
The state closed.In addition, a part (downside) in blowout panel 8 and blow-off outlet peripheral portion 35 and neighbouring face 33,33 is abutted or is approached.
Therefore, the downside of front surface 31 becomes the state for being blown out the closing of panel 8.On the other hand, when the operating of machine 1 indoors, such as Fig. 1
(b) shown in, front panel 7 to mobile in front of general horizontal direction, thus in front the front end 30F of panel 7 and top part 30 and
Gap is generated between neighbouring face 33,33, forms the 2nd suction inlet 26 of sucking room air.In addition, before blowout panel 8 is moved to
Between faceplate panels 7 and front grid 6, so that blow-off outlet 27 is opened.
As shown in figure 4, the upper end side for being configured at face 33,33 near near the length direction both ends of front surface 31 is formed with
From neighbouring face 33,33 (front surface 31 of front grid 6) support or oppose surface side be recessed 2 recess portions 91,91.2 recess portions 91,91 are left
It is right symmetrical.As shown in figure 12, it is formed in the recess portion 91 and is screwed togather for the screw S for front grid 6 to be fixed on bottom frame 42
Screw fixed part 92 (screw hole).In addition, being configured on the outside of the left and right directions of screw fixed part 92 near in recess portion 91
Face 33,33 (front surface of front grid) protruding portion 93 outstanding forwards.Therefore, which is configured to be difficult to from interior
The side of machine 1 and diagonally forward see screw S.
It is formed in the lower section of front surface 31 and following 32 front for being formed together opening for blow-off outlet 27 with bottom frame 42
Mouthful.The closing of panel 8 is blown out when the operating stopping of machine 1 indoors of the front surface of the blow-off outlet 27.In addition, the following table of blow-off outlet 27
As shown in figure 8, when the operating of machine 1 stops indoors, the wind direction alteration board 50 by being installed on bottom frame 42 is closed in face.
As shown in Fig. 2 (b), in blow-off outlet 27 configured with wind direction alteration board 50 and the top for being configured at wind direction alteration board 50
Assist wind direction alteration board 52.Wind direction alteration board 50 and auxiliary wind direction alteration board 52 have the plate of the longer shape of left and right directions
The shape of shape, wind direction alteration board 50 and auxiliary wind direction alteration board 52 are configured to around rotation in the horizontal direction different from each other
Axis rotation.Therefore, wind direction alteration board 50 is changed together from blow-off outlet 27 in the up-down direction with auxiliary wind direction alteration board 52 and is blown out
Air wind direction.It is connected with baffle motor 51 in wind direction alteration board 50, is connected with sub-barrier in auxiliary wind direction alteration board 52
Motor 53.Wind direction alteration board 50 and auxiliary wind direction alteration board 52 pass through the driving of baffle motor 51 and sub-barrier motor 53, energy
It is enough to be rotated around rotary shaft in the horizontal direction different from each other.
Wind direction alteration board 50 is as shown in Fig. 9 (b) and Figure 10, in a manner of the neighbouring bulging forwards in the center of its front end 50F
Bending.Specifically, the front end 50F of wind direction alteration board 50 is blown with from corresponding with the central portion 30M of front end 30F of top part 30
Towards both ends 50a, 50b and rearwardly 1b is rolled tiltedly central portion 50M ((c), Fig. 2 (b) referring to Fig.1 together) out, and so that
It is bent when overlook view with the tangent mode towards consecutive variations of front end 50F phase of wind direction alteration board 50.In addition, wind direction
Side 50L, 50R of change plate 50 extend along the longitudinal direction respectively.The wind direction alteration board 50 is configured to, the front end with top part 30
The width W2 of the corresponding blowout central portion 50M of the central portion 30M of 30F is greater than the width (width of left end 50L at length direction both ends
The width of degree, right end 50R).The width of the wind direction alteration board 50 is maximum at blowout central portion 50M.In addition, wind direction alteration board
50 width narrows with from blowout central portion 50M close to length direction both ends 50a, 50b.The wind direction alteration board 50 such as Fig. 8
It is shown, when the operating of machine 1 stops indoors, in the opening marked along the lower surface 32 by blowout panel 8 and front grid 6
Shape.Also, when there is operating stopping instruction in wind direction alteration board 50, mobile in a manner of being parallel to horizontal plane, thus with preceding
The lower surface 32 of face grid 6 constitutes the bottom surface for being parallel to the indoor unit 1 of horizontal plane together.In addition, as shown in Figure 10, wind direction change
The length direction central portion of plate 50 is blown relative to corresponding with the central portion 30M of front end 30F of top part 30 in the longitudinal direction
Central portion 50M is slightly deviated to the left out, consistent with the length direction central portion of the length direction central portion of fan 21 and opening portion 24.
The width W3 of the length direction central portion of wind direction alteration board 50 is configured to the width (width of left end 50L greater than length direction both ends
The width of degree, right end 50R).
On the other hand, auxiliary wind direction alteration board 52 such as shown in Fig. 2 (b), fix in the longitudinal direction by width.In this way, by
It is fixed in the longitudinal direction in the width of auxiliary wind direction alteration board 52, therefore in wind direction alteration board 50 and auxiliary wind direction alteration board 52
When around rotary shaft rotation in the horizontal direction different from each other, wind direction alteration board 50 and auxiliary wind direction alteration board 52 are not done each other
It relates to.
[front panel and blowout panel]
Front panel 7 and blowout panel 8 such as Fig. 1 (a) are shown, when the operating of machine 1 stops indoors, cover front grid 6
Front surface 31 it is substantially whole.
Front panel 7 is formed by resin material, and is arranged to cover the top of the front surface 31 of front grid 6.
Front panel 7 can be moved near aftermentioned switching mechanism 61 bearing left and right ends in front-rear direction.The front panel 7 is logical
It crosses and is moved in a manner of the front surface 31 for leaving front grid 6 to open the 2nd suction inlet 26, and to approach front grid 6
The mode of front surface 31 is mobile to close the 2nd suction inlet 26.
It blows out panel 8 to form by resin material, and is arranged to cover the lower section of the front surface 31 of front grid 6.
Blowout panel 8 can be moved in above-below direction near aftermentioned switching mechanism 61 bearing left and right ends.The blowout panel 8 exists
In the state that front panel 7 moves forwards, (moved upwards by the gap movement forward between faceplate panels 7 and front grid 6
It is dynamic) and blow-off outlet 27 is opened, blow-off outlet 27 is closed and moving downwards.
(panel-shaped)
Front panel 7 and blowout panel 8 are the three-dimensional panels with 3D shape.That is, at length direction (left and right directions)
It is bent and is bent in above-below direction.The thickness of the front panel 7 and the thickness of blowout panel 8 are big in length direction and up and down direction
It causes to fix, the thickness of front panel 7 is roughly the same with the blowout thickness of panel 8.In addition, panel 7 and blowout panel 8 in front
The periphery at the back side substantially complete cycle is provided with from the back side rearward ribs 7a, 8a (referring to Fig.1 3 (d)) outstanding.
Front panel 7 such as shown in Figure 13 (b), is bent in a manner of its central portion 7M in plan view forwards bulging.
Specifically, the front surface 7F (front face) of front panel 7 is as the central portion 7M of the front surface 7F from front panel 7 is towards length
Direction both ends and rearwardly 1b is rolled tiltedly, and it is tangent with the front surface 7F phase in plan view with front panel 7
It is bent towards the mode of consecutive variations.That is, front panel 7 is bent in length direction whole region.
Such as shown in Figure 13 (d), the upper end 7Fa of the front surface 7F of front panel 7 is located near the position in front the front panel 7
It sets, the front surface 7F (front face) of front panel 7 is oblique as towards lower end 1a and rearwardly 1b is rolled.In addition, front panel 7 exists
Thickness is fixed in up and down direction, thus front panel 7 it is whole rolled also with towards lower end 1a and rearwardly 1b it is oblique.In addition, should
Front panel 7 by front side protrude in a manner of, when being observed according to section view with the tangent court of front surface 7F phase of front panel 7
It is bent to the mode of consecutive variations.That is, whole region is bent front panel 7 in above-below direction.
The part opposed with the front end 30F of top part 30 of front grid 6 in the front panel 7 is bent along front end 30F.
In addition, the part opposed with face 33,33 near front grid 6 in the front panel 7 is in length direction and up and down direction edge
Neighbouring face 33,33 is bent.Therefore, when the operating of machine 1 stops indoors, front panel 7 and front end 30F and neighbouring face 33,33 it
Between hardly generate gap.
It is shown to blow out such as Figure 13 (c) of panel 8, in plan view, is bent in a manner of its central portion 8M forwards bulging.
Specifically, the front surface 8F of panel 8 is blown out as the central portion 8M of the front surface 8F from blowout panel 8 is towards length direction both ends
And rearwardly 1b is rolled tiltedly, and is continuously become with the tangent direction of front surface 8F phase when overlook view with blowout panel 8
The mode of change is bent.That is, blowout panel 8 is bent in length direction whole region.
Such as shown in Figure 13 (d), the upper end 8Fa for blowing out the front surface 8F of panel 8 is located near the position in front the blowout panel 8
It sets, it is oblique as towards lower end 1a and rearwardly 1b is rolled to blow out the front surface 8F of panel 8.In addition, blowout panel 8 is in above-below direction
Upper thickness is fixed, thus blow out panel 8 it is whole rolled also with towards lower end 1a and rearwardly 1b it is oblique.In addition, the blowout panel 8
In a manner of front side protrusion, the tangent direction of front surface 8F phase when observing according to section view with blowout panel 8 continuously becomes
The mode of change is bent.That is, whole region is bent blowout panel 8 in above-below direction.
The part opposed with face 33,33 near front grid 6 in the blowout panel 8 and the blowout with front grid 6
The opposed part of mouth peripheral portion 35 is curved along neighbouring face 33,33 and blow-off outlet peripheral portion 35 on length direction and up and down direction
It is bent.Therefore, it when the operating of machine 1 stops indoors, blows out between panel 8 and neighbouring face 33,33 and blow-off outlet peripheral portion 35 almost
Gap will not be generated.
(extension)
Front panel 7 such as shown in Fig. 1 (a) and Fig. 7 (a), has both ends 31L, 31R of the front surface 31 than front grid 6
The extension 71,71 that (together referring to Fig. 4) extends outward.In addition, blowout panel 8 also as shown in Fig. 1 (a) and Fig. 8, has
The extension 81,81 extended outward than both ends 31L, 31R of the front surface 31 of front grid 6.Extension 71,71 is as schemed
Shown in 7 (a), refer to line L1 along the longitudinal direction than both ends 31L, 31R of the front surface 31 by front grid 6 to length
The part extended on the outside of direction.In addition, extension 81,81 is as shown in figure 8, refer to the front surface than passing through front grid 6
The part that the line L2 along the longitudinal direction of 31 both ends 31L, 31R extend to length direction outside.Extension 71,71 is configured to
Symmetrically, extension 81,81 is also configured to bilateral symmetry.
As shown in Fig. 7 (a) and Fig. 8, the extension 71,71 of front panel 7 and the extension 81,81 for blowing out panel 8
The back side side 1b is respectively facing from both ends 31L, 31R of the front surface 31 of front grid 6 to extend.In addition, the end of extension 71,71
The terminal part 82,82 of end 72,72 and extension 81,81 buckling forwards.In addition, " buckling " includes " curved in the present invention
It is bent ".
Here, referring to Fig.1 4, illustrate " both ends 31L, 31R court of the extension 71 from the front surface 31 of front grid 6
Rearwardly the side 1b extends " definition and " terminal part 72 of extension 71 forwards buckling " definition.In addition, " extension
81 extend from both ends 31L, 31R of the front surface 31 of front grid 6 towards the back side side 1b " definition and the " end of extension 81
As described above, thus their description is omitted for the definition of the buckling forwards of end 82 ".
" extension 71 extends from both ends 31L, 31R of the front surface 31 of front grid 6 towards the back side side 1b " such as Figure 14
It is shown, refer to the horizontal direction (left and right directions) with the intersection point 7Fb of the front surface 7F by above-mentioned line L1 and front panel 7
Line L3 compare, extension 71 generally in the back side side 1b.In addition, " terminal part 72 of extension 71 forwards buckling "
It refers in plan view, the center line with the part other than the terminal part 72 for the removing extension 71 for making front panel 7
Outside extends obtained imaginary line L4 and compares in the lateral direction, and at least part of the center line of terminal part 72 is in front side.
[driving mechanism]
Driving mechanism 9 is following mechanism: making front panel 7 in a manner of the front surface 31 for leaving front grid 6 to big
Cause it is mobile in front of horizontal direction, and in front panel 7 to making to blow out panel 8 forward in the state of mobile in front of general horizontal direction
Gap between faceplate panels 7 and front grid 6 is mobile, as shown in figure 4, the driving mechanism 9 has driving machine 41 and switching mechanism
61。
Driving machine 41 as shown in figure 4, be configured at the left side side when front observation of indoor heat exchanger 20 and fan 21, and
And it generates for making front panel 7 and blowing out the mobile driving force of panel 8.The driving machine 41 has drive motor 43 (referring to figure
And multiple driving machine gears (not shown) 6).Drive motor 43 is connected with the control unit 60 for being accommodated in electric part box 40 by cable
It connects, becomes the driving source for making front panel 7 and blowing out the movement of panel 8.Multiple driving machine gears are configured as and switching mechanism 61
Power transmitting gear (not shown) engagement, the rotation of drive motor 43 is passed to the power transmitting gear of switching mechanism 61,
And the driving force of drive motor 43 is transmitted to switching mechanism 61.
Switching mechanism 61 is to keep front panel 7 and blowout panel 8 mobile to be opened and closed the 2nd using the driving force of driving machine 41
The mechanism of suction inlet 26 and blow-off outlet 27.Switching mechanism 61 is by including that multiple components of gear part are constituted, as by driving machine
41 driving force passes to front panel 7 and the deceleration mechanism of blowout panel 8 functions.In addition, the conduct of switching mechanism 61 will
The rotary motion come from the transmitting of driving machine 41 is converted to front panel 7 and blows out the switching mechanism performance of the on-off action of panel 8
Function.As shown in figure 4, switching mechanism 61 has the 1st switching mechanism 62 and the setting for the left side side for being set to front grid 6
The 2nd switching mechanism 63 in the right side side of front grid 6.1st switching mechanism 62 and the 2nd switching mechanism 63 pass through (not shown) dynamic
Power transmission axle and connect.
1st switching mechanism 62 is installed on front panel 7 and blows out the back side of the left side of panel 8, supports 7 He of front panel
Near the left-hand end for blowing out panel 8.1st switching mechanism 62 in front panel 7 and blowout panel 8 opening and closing when, by driving machine 41
Driving force pass to front panel 7 left-hand end nearby and blowout panel 8 left-hand end near, make front panel 7 and blowout
The left side of panel 8 is mobile.
2nd switching mechanism 63 is installed on front panel 7 and blows out the back side of the right side of panel 8, supports 7 He of front panel
Near the right-hand end for blowing out panel 8.2nd switching mechanism 63 in front panel 7 and blowout panel 8 opening and closing when, by driving machine 41
Driving force pass to front panel 7 right-hand end nearby and blowout panel 8 right-hand end near, make front panel 7 and blowout
The right side of panel 8 is mobile.
Power transmission shaft (not shown) is to open the driving force distribution and transmission of driving machine 41 to the 1st switching mechanism 62 and the 2nd
The component of mechanism 63 is closed, and is rotatably freely installed on front lattice centered on the axis of the length direction to be parallel to indoor unit 1
The back side of the front surface 31 of grid 6.The both ends of power transmission shaft are connect with the 1st switching mechanism 62 and the 2nd switching mechanism 63 respectively,
Power transmitting gear (not shown) is provided between them.Power transmitting gear is configured as the driving machine gear with driving machine 41
Engagement.In this way, switching mechanism 61 is configured to, the driving force from driving machine 41 is distributed to by the 1st opening and closing by power transmission shaft
Mechanism 62 and the 2nd switching mechanism 63.
Hereinafter, being simply illustrated to the structure of the 1st switching mechanism 62, the 2nd switching mechanism 63 has and the 1st switching mechanism
62 symmetrical same structures, thus their description is omitted.1st switching mechanism 62 as shown in figure 15, has front panel
It is opened and closed gear 64, blowout panel opening and closing gear 65, front panel bearing part 66, blowout panel support member 67, transmission gear
68。
Before front panel opening and closing gear 64 passes to the driving force from driving machine 41 transmitted by power transmission shaft
Faceplate panels bearing part 66.The front panel bearing part 66 is configured to move in front-rear direction (general horizontal direction)
It is dynamic, and front panel 7 can be made to move linearly in front-rear direction.
The driving force from driving machine 41 transmitted by power transmission shaft is passed to blowout panel and opened by transmission gear 68
Gear 65 is closed, blowout panel opening and closing gear 65 transmits drive force to blowout panel support member 67.The blowout panel supporting part
Part 67 is configured to move in above-below direction, and blowout panel 8 can be made to move linearly in above-below direction.In transmission gear
68 are provided with the part of the not formed tooth in part, driving machine 41 is driven, the shifting of front panel bearing part 66 forwards
Before dynamic completion, the rotation of transmission gear 68 will not be passed to blowout panel opening and closing gear 65.Panel support member in front
After the completion of 66 movement forwards, transmission gear 68 is engaged with blowout panel opening and closing gear 65, blows out 67 energy of panel support member
The movement of enough upward directions.
[movement of front panel and blowout panel when operation start]
In the following, referring to Fig.1 6 pairs of operation starts when front panel 7 and blowout panel 8 movement be illustrated.
As shown in Figure 16 (a), in the case that machine 1 shuts down indoors, made by front panel 7 and blowout panel 8
2nd suction inlet 26 and blow-off outlet 27 become closed state.In the case that machine 1 shuts down indoors, the front surface of front panel 7
7F and blowout panel 8 front surface 8F side observe when above and below be generally in a face.In addition, in this state, opening and closing
The front panel bearing part 66 of mechanism 61 is located at the rearmost of movable range.In addition, blowout panel support member 67 be located at can
The bottom of dynamic range.
Indoors when the operation start of machine 1, the drive motor 43 of driving machine 41 is controlled and starts to rotate.In turn,
The driving force of driving machine 41 is transferred to the power transmission shaft (not shown) of switching mechanism 61, and driving force is assigned and is transferred to opening/closing machine
1st switching mechanism 62 of structure 61 and the 2nd switching mechanism 63.In turn, by the 1st switching mechanism 62 and the 2nd switching mechanism 63, so that
Front panel 7 and blowout panel 8 are mobile, and the 2nd suction inlet 26 and blow-off outlet 27 are opened.
Specifically, the driving force of driving machine 41 is opened and closed gear 64 by multiple front panels in switching mechanism 61
It is passed to front panel bearing part 66.As a result, front panel bearing part 66 is to straight line in front of general horizontal direction
It is mobile.As a result, as shown in Figure 16 (b), front panel 7 forwards approximate horizontal movement and open the 2nd suction inlet 26.
As shown in Figure 16 (b), when front panel bearing part 66 is become positioned at the state of the forefront of movable range, driving
The driving force of machine 41 is opened and closed gear 65 by transmission gear 68 and blowout panel and is passed to blowout panel support member 67.By
This, as shown in Figure 16 (c), the gap between faceplate panels 7 and front grid 6 is mobile forward for blowout panel 8, opens blow-off outlet 27.
In addition, blowout panel 8 is hidden in front panel in the state that blowout panel support member 67 is located at the top of movable range
7 rear.That is, the substantially whole of blowout panel 8 becomes the state Chong Die with front panel 7, as shown in Fig. 2 (a), seen in front
As the state that can't see blowout panel 8 when examining.
Also, pass through the driving of fan 21, room air is inhaled into indoor unit 1 from the 1st suction inlet 23 and the 2nd suction inlet 26
Inside, and heat exchanger 20 carries out heat exchange indoors, and air after heat exchange is blown out from blow-off outlet 27.
In addition, the drive motor 43 of driving machine 41 is controlled as rotating in the opposite direction when the operating of machine 1 stops indoors,
And according to the sequence of blowout panel support member 67, front panel bearing part 66, blow out panel support member 67 and front
Panel support member 66 is mobile to the opposite direction with above-mentioned direction.As a result, front panel 7 and blowout panel 8 in contrast to the above
Mobile, front panel 7 and blowout panel 8 revert to the state when stopping of indoor unit 1.
The feature > of the indoor unit of < present embodiment
The indoor unit 1 of present embodiment such as Fig. 1 (c) is shown, in front the front surface 31 (front surface of shell 5) of grid 6
Length direction both ends nearby configure near face 33,33 with the side that depth becomes large-sized close to length direction central portion
Formula bending, therefore panel 7 when movement, is held in a manner of the front surface 31 (front surface of shell 5) for leaving front grid 6 in front
Easily see the inside of shell 5 and be easy so that the appearance of indoor unit 1 is deteriorated, but such as Fig. 1 (a) is shown, in front the both ends of panel 7
The extension 71,71 that both ends configured with the front surface 31 (front surface of shell 5) than front grid 6 extend outward, because
This is not readily apparent the inside of shell 5, and the appearance of indoor unit 1 can be prevented to be deteriorated.
In addition, the extension 71,71 of front panel 7 is prolonged towards the back side side 1b in the indoor unit 1 of present embodiment
It stretches, therefore is not readily apparent the inside of shell 5, the appearance of indoor unit 1 can be effectively prevent to be deteriorated.
In addition, in the indoor unit 1 of present embodiment, the terminal part 72,72 of the extension 71,71 of front panel 7 to
Front buckling, therefore aesthetic appearance improves.
In addition, in the indoor unit 1 of present embodiment, in front near the length direction both ends of the front surface 31 of grid 6
Face 33,33 is close to length direction central portion and in a manner of depth becomes large-sized by with being bent near configuration, thus be easy from
The screw of screw fixed part 92 is seen on the outside of the left and right directions of indoor unit 1, is easy so that the appearance of indoor unit 1 is deteriorated, but such as schemes
Shown in 12 (c), it is configured in the outside of screw fixed part 92 from the front surface 31 of front grid 6 protruding portion outstanding forwards
93, therefore be not easy to see the screw of screw fixed part 92 from the outside of indoor unit 1, the appearance of indoor unit 1 can be prevented to be deteriorated.
In addition, as shown in Figure 12 (c), screw fixed part 92 and protruding portion 93 are configured in the indoor unit 1 of present embodiment
In the inside of the recess portion 91 that rearwardly side 1b is recessed of the front surface 31 from front grid 6, therefore the prominent of protruding portion 93 can be reduced
Output.
More than, embodiments of the present invention are illustrated with reference to the accompanying drawings, it will be understood that specific structure is unlimited
In these embodiments.The scope of the present invention is not to be shown by the explanation of above embodiment but shown by claims
Out, and include and all changes in the meaning and range of claims equalization.
In the above-described embodiment, the case where extending to the extension 71 of front panel 7 towards the back side side 1b carries out
Explanation, however the extension of front panel can be parallel to back side extension, the extension of front panel can also direction
Front extends.
In addition, in the above-described embodiment, to the terminal part 72 of the extension 71 of front panel 7 buckling forwards
Situation is illustrated, however the terminal part of the extension of front panel can not also buckling forwards.
In the above-described embodiment, following situation is illustrated: to the length side of the front surface 31 of front grid 6
To near both ends by with being bent in a manner of depth becomes large-sized close to length direction central portion, and it is being set to front surface
The outside of screw fixed part 92 near 31 length direction both ends is configured with and protrudes forwards from the front surface 31 of front grid 6
Protruding portion 93, however be also possible to the length direction both ends of the front surface of front grid nearby not according to close to length side
To central portion, mode that depth becomes large-sized is bent, can also in front the front surface of grid length direction both ends nearby with
With not matching in the outside of screw fixed part close to length direction central portion and in the curved situation of mode that depth becomes large-sized
It sets from the front surface of front grid protruding portion outstanding forwards.
In the above-described embodiment, the front surface from front grid 6 is configured to screw fixed part 92 and protruding portion 93
The case where inside of 31 recess portions 91 that rearwardly side 1b is recessed, is illustrated, however screw fixed part and protruding portion can not also
It is configured at from the front surface of front grid and supports or opposes the inside of recess portion that surface side is recessed, and be arranged in the front surface of front grid.
In the above-described embodiment, front panel 7 is to be bent in length direction whole region and entire in above-below direction
The three-dimensional panel of region bends, but as long as being the central portion 7M of front panel 7 in plan view in a manner of bulging forwards
Bending is then also configured at least part bending of length direction and at least part curved three in above-below direction
Tie up panel., can also in addition, as long as the central portion 7M of front panel 7 is bent in a manner of bulging forwards in plan view
To be configured at least part bending and unbending two-dimentional panel in above-below direction in length direction.
In the above-described embodiment, blowout panel 8 is to be bent in length direction whole region and entire in above-below direction
The three-dimensional panel of region bends, as long as however blowing out the central portion 8M of panel 8 in plan view in a manner of bulging forwards
Bending is then also configured at least part bending of length direction and at least part curved three in above-below direction
Tie up panel.As long as in addition, in plan view blow out panel 8 central portion 8M be bent in a manner of bulging forwards, can also
To be configured at least part bending and unbending two-dimentional panel in above-below direction in length direction.
In the above-described embodiment, in front the front surface 31 of grid 6 length direction both ends nearby (the preceding table of shell
Near the length direction both ends in face) face 33,33 rolls tiltedly (bending) with 1b downward and rearwardly near configuration, but example
As that can also extend in vertical direction.
Industrial availability
Shell is not readily apparent in the case that panel is mobile in a manner of the front surface for leaving shell in front using the present invention
The inside of body and the appearance of indoor unit can be prevented to be deteriorated.
Label declaration
1: indoor unit, 5: shell, 6: front grid, 7: front panel, 7M: central portion, 31: front surface (the preceding table of shell
Face), 31L, 31R: both ends, 33: neighbouring face (near the length direction both ends of front surface), 42: bottom frame, 71: extension, 72:
Terminal part, 91: recess portion, 92: screw fixed part, 93: protruding portion.
Claims (7)
1. a kind of indoor unit, which is characterized in that the indoor unit includes
Shell is fixed on wall surface；And
Front panel is configured at the front of the shell, can be to leave the front surface of the shell in operation of air conditioner
Mode is mobile, to form suction inlet between the front surface of the shell,
The extension that there are the front panel both ends of the front surface than the shell to extend outward,
The shell has bottom frame and is fixed on the front grid in the front of the bottom frame,
Face is with close in length direction near configuring near the length direction both ends of the front surface of the front grid
Centre portion and mode that depth becomes large-sized are bent, also, are arranged near the length direction both ends of the front surface of the front grid
There is the screw fixed part for being fixed on the front grid on the bottom frame,
It is configured with protruding portion in the front surface of the front grid, the protruding portion is in the screw fixed part and the shell
Outside protrudes forwards close to side from the front surface of the front grid.
2. indoor unit according to claim 1, which is characterized in that
The length direction both ends of the front surface of the shell nearby with close to length direction central portion and depth becomes large-sized
Mode be bent,
The front panel is bent in a manner of its central portion forwards bulging.
3. indoor unit according to claim 1, which is characterized in that
The extension extends towards back side.
4. indoor unit according to claim 2, which is characterized in that
The extension extends towards back side.
5. indoor unit according to claim 3, which is characterized in that
The terminal part of extension buckling forwards.
6. indoor unit according to claim 4, which is characterized in that
The terminal part of extension buckling forwards.
7. indoor unit according to claim 1, which is characterized in that
The screw fixed part and the protruding portion be configured at from the front surface of the front grid support or oppose surface side be recessed recess portion
Inside.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013244419A JP5850032B2 (en) | 2013-11-26 | 2013-11-26 | Indoor unit |
| JP2013-244419 | 2013-11-26 | ||
| PCT/JP2014/078591 WO2015079853A1 (en) | 2013-11-26 | 2014-10-28 | Indoor unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105765315A CN105765315A (en) | 2016-07-13 |
| CN105765315B true CN105765315B (en) | 2019-07-30 |
Family
ID=53198802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480064260.3A Active CN105765315B (en) | 2013-11-26 | 2014-10-28 | Indoor unit |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20160363328A1 (en) |
| EP (1) | EP3076096B1 (en) |
| JP (1) | JP5850032B2 (en) |
| CN (1) | CN105765315B (en) |
| AU (1) | AU2014355764B2 (en) |
| ES (1) | ES2714128T3 (en) |
| TR (1) | TR201902831T4 (en) |
| WO (1) | WO2015079853A1 (en) |
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| EP3076095B1 (en) * | 2013-11-26 | 2019-05-08 | Daikin Industries, Ltd. | Indoor unit |
| WO2017022133A1 (en) | 2015-08-06 | 2017-02-09 | 三菱電機株式会社 | Indoor unit of air conditioners |
| CN108758823A (en) * | 2018-07-27 | 2018-11-06 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| US11913666B2 (en) * | 2018-12-29 | 2024-02-27 | Gd Midea Air-Conditioning Equipment Co., Ltd. | Air conditioner indoor unit and air conditioner |
| CN110006156A (en) * | 2019-03-05 | 2019-07-12 | 青岛海尔空调电子有限公司 | Air outlet device for air conditioner and air conditioner |
| CN110594858B (en) * | 2019-08-27 | 2021-09-21 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit |
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- 2014-10-28 TR TR2019/02831T patent/TR201902831T4/en unknown
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Also Published As
| Publication number | Publication date |
|---|---|
| EP3076096A4 (en) | 2017-02-01 |
| ES2714128T3 (en) | 2019-05-27 |
| EP3076096A1 (en) | 2016-10-05 |
| JP2015102305A (en) | 2015-06-04 |
| JP5850032B2 (en) | 2016-02-03 |
| WO2015079853A1 (en) | 2015-06-04 |
| AU2014355764B2 (en) | 2017-10-26 |
| US20160363328A1 (en) | 2016-12-15 |
| EP3076096B1 (en) | 2018-12-05 |
| CN105765315A (en) | 2016-07-13 |
| TR201902831T4 (en) | 2019-03-21 |
| AU2014355764A1 (en) | 2016-06-30 |
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