CN105765317B - Indoor unit - Google Patents
Indoor unit Download PDFInfo
- Publication number
- CN105765317B CN105765317B CN201480064393.0A CN201480064393A CN105765317B CN 105765317 B CN105765317 B CN 105765317B CN 201480064393 A CN201480064393 A CN 201480064393A CN 105765317 B CN105765317 B CN 105765317B
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- China
- Prior art keywords
- panel
- filter
- indoor unit
- shell
- front 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.)
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
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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
- F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
- F24F1/0076—Indoor units, e.g. fan coil units with means for purifying supplied air by electric means, e.g. ionisers or electrostatic separators
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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
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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
- F24F13/28—Arrangement or mounting of filters
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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
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/26—Details or features not otherwise provided for improving the aesthetic appearance
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
In curved indoor unit, filter can not be easily taken out in a manner of bulging forwards in the central portion of the front surface of shell.Indoor unit (1) of the invention includes shell (5)；Front panel (7), is configured at the front of shell (5)；And filter (36), the installation site that can be installed on covering opening (24) is consisted of, which is set to the front surface of shell (5).Front surface (31) in shell (5) is provided with prominent wall surface (37), and the protrusion wall surface (37) is prominent towards front near the lower end of opening (24) and is bent in a manner of the central portion of its front end forwards bulging.Front panel (7) is configured to, and can rotate in such a way that its lower end is moved forwards relative to shell (5), prominent wall surface (37) are configured to tilt downwards towards front.
Description
Technical field
The present invention relates to the indoor units of such as air conditioner.
Background technique
The existing indoor unit having has shell and is configured at the front panel in the front of shell.The indoor unit has configuration
Heat exchanger and cross flow fan in the inside of shell.The air sucked from the suction inlet of the top part of shell is provided to crossing current
Fan, hereafter, the air from cross flow fan are blown out from blow-off outlet.In the indoor unit, for removing from suction inlet sucking
The filter deployment for the dust for including in air is in the front of heat exchanger.The dismounting operation of the filter make front panel with
The mode that the lower end of front panel is moved forwards carries out in the state of opening relative to shell.
Existing technical literature
Patent document
Patent document 1: Japanese Unexamined Patent Publication 2011-149620
Summary of the invention
Invent the project to be solved
The cross flow fan for being configured at the inside of indoor unit has the maximum characteristic of air quantity of its length direction central portion, however
In existing indoor unit, the width of suction inlet is fixed width in length direction, thus there is the air sucked from suction inlet
The problem of length direction central portion of cross flow fan can not be sufficiently supplied to.Such as shell is increased for existing indoor unit
When the area of top part, it is capable of increasing suction inlet, therefore the sky for being supplied to the length direction central portion of cross flow fan can be increased
Tolerance, however this meeting is so that shell becomes large-scale, so that the appearance of indoor unit is obviously deteriorated.
Then, the present inventor is in the case where making shell integrally become large size, the front surface of shell
Central portion curved indoor unit in a manner of bulging forwards is studied, it is found that this indoor unit can either inhibit indoor unit
Appearance be deteriorated, and be capable of increasing the suction inlet of top part.In this case, it can get following effect: so that being supplied to cross
The air capacity of the length direction central portion of flow fan is increased compared to existing indoor unit.
However, shell front surface central portion in a manner of bulging forwards in curved indoor unit, in shell
Front surface is provided near the lower end of the filter for the inside for being configured at shell towards front prominent wall surface outstanding.This is prominent
Wall surface is same as top part out, is bent in a manner of the central portion of its front end forwards bulging, thus the lower end of filter is matched
It is placed in from the front end of prominent wall surface and supports or opposes from surface side positions away from.Therefore, it is carrying out opening front panel relative to shell
In the state of carry out filter dismounting operation when, user can not hold the lower end of filter, and existing easily to take
Out the problem of filter.
Then, the object of the present invention is to provide a kind of central portions of front surface in shell with the side of bulging forwards
In the curved indoor unit of formula, the indoor unit of filter can be easily taken out.
Means for solving the problems
The indoor unit of the 1st aspect of the present invention is characterized in that, comprising: shell；Front panel is configured at the shell
Front；And filter, the installation site that can be installed on covering opening is consisted of, before which is set to the shell
Surface is provided with prominent wall surface in the front surface of the shell, and the protrusion wall surface is near the lower end of the opening before
Side is prominent and is bent in a manner of the central portion of its front end forwards bulging, and the front panel is configured to, can be before this
The mode that the lower end of panel is moved forwards relative to the housing into rotation, the prominent wall surface be configured to towards front and to
Inclined downward.
The indoor unit is configured to, be configured at the highlighted wall near the lower end of the opening of shell facing towards front and downwards
Inclination, therefore in the state of opening front panel relative to shell, user by along towards front and tilt downwards
Protrusion wall surface reach, it will be able to easily take out filter.Therefore, in the central portion of the front surface of shell with swollen forwards
In the curved indoor unit of mode out, filter can be easily taken out.
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 indoor unit has configuration
The front end of heat exchanger in the inside of the shell, the filter is nearby installed on the installation site in the filter
In the state of front surface configured in parallel with the heat exchanger.
In this indoor unit, the front end of filter is nearby matched installed position is parallel with the front surface of heat exchanger
It sets, therefore can prevent near the front end such as filter in installed position not with the front surface configured in parallel of heat exchanger
Gap turn narrow between the such front panel of situation and filter, therefore be easy to suck air from opening.
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 in the shell
The lower end of the opening is provided with limiting unit, which is limited in the filter of the installed position installation
Front end move forwards.
In the indoor unit, when taking out filter, need to release the mobile limitation to the front end of filter, even if but
In this case, user also can easily release the mobile limitation to the front end of filter.
The indoor unit of the 4th aspect of the present invention is either in the 1st to the 3rd aspect in the indoor unit in face, which is characterized in that
The front end of the filter is provided with the grip of filter taking-up.
In the indoor unit, the front end of filter is provided with the grip of filter taking-up, therefore taking out
When filter, the front end that user can easily hold filter is drawn off.
The indoor unit of the 5th aspect of the present invention is either in the 1st to the 4th aspect in the indoor unit in face, which is characterized in that
In the state that the front panel is closed relative to the shell, the lower end of the front panel and the prominent wall surface
The central portion of front end is configured at sustained height.
In the indoor unit, in the state that panel is closed relative to shell in front, the lower end of front panel and protrusion
In the state that the central portion of the front end of wall surface is configured at sustained height, therefore panel is opened relative to shell in front, Yong Huneng
Enough front ends for easily holding filter are drawn off.
Invention effect
As described above, can get effect below according to the present invention.
It in the 1st aspect of the present invention, constitutes are as follows: be configured at highlighted wall near the lower end of the opening of shell facing towards preceding
Side and tilt downwards, therefore in the state of opening front panel relative to shell, user by along towards front and
Prominent wall surface inclined downward reaches, it will be able to easily take out filter.Therefore, in the central portion of the front surface of shell
In a manner of bulging forwards in curved indoor unit, filter can be easily taken out.
The present invention the 2nd aspect in, can prevent near the front end such as filter installed position not with heat exchange
The case where front surface configured in parallel of device, is such, the gap turn narrow between front panel and filter, therefore is easy to inhale from opening
Enter air.
In the 3rd aspect of the present invention, when taking out filter, need to release the mobile limitation to the front end of filter,
Even if but in this case, user also can easily release the mobile limitation to the front end of filter.
In the 4th aspect of the present invention, the front end of filter is provided with the grip of filter taking-up, therefore taking
Out when filter, the front end that user can easily hold filter is drawn off.
The present invention the 5th aspect in, in front panel relative to shell close in the state of, the lower end of front panel and
In the state that the central portion of the front end of prominent wall surface is configured at sustained height, therefore panel is opened relative to shell in front, use
The front end that family can easily hold filter is drawn off.
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.
(a) of Fig. 6 is main view when removing front panel, is (b) perspective view when removing front panel.
Main view when (a) of Fig. 7 is the stopping of indoor unit, (b) be filter dismounting when main view, (c) be filtering
Perspective view when device dismounts.
Fig. 8 is the block diagram for indicating the control unit of indoor unit.
Top view when (a) of Fig. 9 is the stopping of indoor unit, (b) be indoor unit operating when top view.
Bottom view when Figure 10 is the stopping of indoor unit.
(a) of Figure 11 is the skeleton diagram for indicating top part, is (b) main view of wind direction alteration board monomer.
Figure 12 is the explanatory diagram for illustrating the positional relationship of top part, cross flow fan, wind direction alteration board.
Figure 13 is right side view when removing front panel and blowout panel from indoor unit.
(a) of Figure 14 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
XIV (c)-XIV (c) line cross-sectional view.
(a) of Figure 15 is the main view of front panel and blowout panel, is (b) XV (b)-XV (b) line cross-sectional view, is (c)
XV (c)-XV (c) line cross-sectional view is (d) XV (d)-XV (d) line cross-sectional view.
Figure 16 is XVI-XVI line cross-sectional view shown in Fig. 2.
(a) of Figure 17 is the rearview of front panel and blowout panel, is (b) back side of front panel and blowout panel
Perspective view.
Figure 18 is XVIII-XVIII line cross-sectional view shown in Fig. 2, is the figure for indicating the structure of driving mechanism.
Figure 19 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 to 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, in the following description " front " will be referred to as from the wall surface direction outstanding for being equipped with indoor unit 1, by side in contrast
To referred to as " rear ".In addition, left and right directions shown in FIG. 1 is referred to as " left and right directions ", referred to as by up and down direction shown in FIG. 1
For " 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
It is internal indoor heat exchanger 20, cross flow fan 21 (hereinafter, also referred to as fan 21), fan motor 22 (referring to Fig. 8), electrical
Spare parts kit 40.Indoor heat exchanger 20 and fan 21 are as shown in figure 5, be installed on bottom frame 42.Indoor heat exchanger 20 and fan 21
Be configured as: in the cross-sectional observation, fan 21 is configured at the substantial middle of indoor unit 1, the Indoor Thermal of the shape with inverted V-shape
The top half of the encirclement fan 21 of exchanger 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 is accommodated with control unit 60 (referring to Fig. 8) in inside, to needed for cooling and warming operating of indoor unit 1 etc.
Each component parts is controlled.The control unit 60 is as shown in figure 8, 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 is under it
Portion constitutes blow-off outlet 27 with front grid 6 together.The blow-off outlet 27 is that the wind from fan 21 is blown out to indoor opening.It should
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.The blow-off outlet 27 such as Fig. 2 (b) is shown,
There is 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 30.1st sucking
In the substantially entire surface of mouth 23 as shown in Fig. 9 (a), 30c is kept off configured with multiple lattice in length direction and front-rear direction extension.?
The lower section (private side of indoor unit 1) of 1st suction inlet 23 has opening portion 24, the Yi Jipei for being formed in length direction central portion
It is placed in the non-opening portion 25 on the outside of the length direction of opening portion 24.In opening portion 24, it is open between lattice gear 30c dative gear 30c,
In non-opening portion 25, lattice are kept off between 30c dative gear 30c configured with the plate 30d between closing lattice gear 30c dative gear 30c.The plate
Material 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, there can be the case where being directly taken into 21 side of fan from opening portion 24 from the room air that the 1st suction inlet 23 sucks, with
And it is first flowed in the horizontal direction above the plate 30d of non-opening portion 25 after being sucked from the 1st suction inlet 23, hereafter from opening portion
24 the case where being taken into 21 side of fan.
As shown in Figure 11 (a), the 1st suction inlet 23 is configured to, in the longitudinal direction, in the front end 30F of top part 30
The width W1 of the corresponding sucking central portion 23M of centre portion 30M is greater than the width at the length direction both ends of the 1st suction inlet 23, i.e., at this
In embodiment, greater than the width near the right end 30b of width and top part 30 near the left end 30a of top part 30.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 Figure 11 (a)
It is illustrated in multiple lattice gear 30c that length direction and front-rear direction extend.
As shown in Figure 11 (a), the front end 24F of opening portion 24 along top part 30 front end 30F.In turn, 24 structure of opening portion
Become, 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 is greater than
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 opening portion 24.In addition, as schemed
Shown in 12, positioned at the lower section of top part 30 opening portion 24 length direction central portion in the longitudinal direction relative to top part
The corresponding sucking central portion 23M of the central portion 30M of 30 front end 30F is deviated slightly to the left, the length direction center with fan 21
Portion 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
It is substantially uniform with both ends 50L, 50R of wind direction alteration board 50.
(front surface)
Front surface 31 (front surface of shell) as shown in figure 4, have front observation when in left and right directions it is longer substantially
Rectangular shape.The front surface 31 according to Fig. 1 (c) it can be readily appreciated that, (the shell near the length direction both ends of front surface 31
Front surface length direction both ends near) near the front grid 6 of configuration face 33,33 with close to length direction central portion
And depth becomes large-sized.In addition, the neighbouring face 33,33 rolls tiltedly (bending) with 1b downward and rearwardly.The front surface
31 in addition to include near above-mentioned other than face 33,33 further include the front end 30F of top part 30, the opening 34 for being taken into room air,
The blow-off outlet peripheral portion 35 etc. being configured at around blow-off outlet 27.
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 13
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).In the state that filter 36 is installed on installation site, filter
36 front end is nearby and the substantially parallel configuration of front surface of heat exchanger 20.The filter 36 from Indoor Thermal as shown in figure 5, hand over
The front side of parallel operation 20 extends to upper side, traps the dirt from the room air that the 1st suction inlet 23 and the 2nd suction inlet 26 are taken into
Angstrom.
Indoors in machine 1, the filter 36 of the left part configured with covering opening 34 and the right side of covering opening 34
Partial filter 36.The filter 36 is respectively structured as that the installation site of covering opening 34 can be installed on, in opening 34
Lower end is configured with filter installation portion 34a.Filter installation portion 34a has to be fitted into for the front end of filter 36 is chimeric
Slot.When filter is installed on the installation site of covering opening 34, so that the front end of filter 36 is embedded in embeded slot
Mode installs filter.Therefore, the front end for the filter 36 that limitation is installed on installation site is moved forwards, can be prevented
Filter 36 is deviate from from front surface 31 (front surface of shell).The front end of filter 36 is provided with the handgrip of filter taking-up
Portion 36a.Therefore, when user takes out filter 36, in the state of holding the grip 36a of filter 36, so that filter 36
Front end from the mode that embeded slot is deviate from be filtered device take out operation.
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
Body, it is bent in a manner of depth becomes large-sized by with from the both ends of blow-off outlet peripheral portion 35 close to length direction central portion.
In addition, front surface 31 (front surface of shell) as shown in figure 13, be provided with prominent towards front near the lower end of opening 34
Protrusion wall surface 37 out.Prominent wall surface 37 is bent in a manner of the central portion of its front end forwards bulging, as shown in figure 5, constituting
For towards front direction inclined downward.
Indoor unit 1 is configured to, and front panel 7 can be rotated relative to front grid 6 (shell 5).When operating stops, such as scheming
Shown in 7 (a), in the state that panel 7 is closed relative to front grid 6 in front, the lower end of front panel 7 and prominent wall surface 37
The central portion of front end be configured at sustained height.When dismounting filter 36, as shown in Fig. 7 (b) and Fig. 7 (c), front panel 7
Lower end rotated in a manner of moving forwards, front panel 7 relative to front grid 6 open.In this way, panel 7 in front
In the state of opening, be filtered the dismounting of device 36, however indoors machine 1 close to ceiling installation in the case where, can not be substantially
Open front panel 7.Therefore, user needs narrow between the lower end of front panel 7 and the front surface 31 of front grid 6
Gap is filtered the dismounting operation of device 36.At this point, indoor unit 1 is configured to, prominent wall surface 37 tilts downwards towards front,
Therefore close gap of the user between the lower end of front panel 7 and the front surface 31 of front grid 6 reaches, and is readily able to
Hold the grip 36a of filter 36.
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, blowout panel 8 is abutted or is approached with a part (downside) of blow-off outlet peripheral portion 35 and neighbouring face 33,33.
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 14, 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 the front of lower surface 32 for being formed together blow-off outlet 27 with bottom frame 42
Opening.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, under blow-off outlet 27
Surface is as shown in figure 13, and when the operating of machine 1 stops indoors, the wind direction alteration board 50 by being installed on bottom frame 42 is closed.
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 is illustrated by figs. 11 and 12, curved in a manner of the neighbouring bulging forwards in the center of its front end 50F
It is bent.Specifically, the front end 50F of wind direction alteration board 50 is with from blowout 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), and to overlook sight
It is bent when examining with the tangent mode towards consecutive variations of front end 50F phase of wind direction alteration board 50.In addition, wind direction alteration board
50 side 50L, 50R extends along the longitudinal direction respectively.The wind direction alteration board 50 is configured to, with the front end 30F's of top part 30
The width W2 of the corresponding blowout central portion 50M of central portion 30M is greater than width (width, the right end of left end 50L at length direction both ends
The width of 50R).The width of the wind direction alteration board 50 is maximum at blowout central portion 50M.In addition, the width of wind direction alteration board 50
Degree narrows with from blowout central portion 50M close to length direction both ends 50a, 50b.The wind direction alteration board 50 is as shown in Figure 10,
When the operating of machine 1 stops indoors, in the shape of the opening marked along the lower surface 32 by blowout panel 8 and front grid 6.
In turn, wind direction alteration board 50 is mobile in a manner of being parallel to horizontal plane when there is operating stopping instruction, thus and front grid
6 lower surface 32 constitutes the bottom surface for being parallel to the indoor unit 1 of horizontal plane together.In addition, as shown in figure 12, wind direction alteration board 50
Length direction central portion is in the longitudinal direction relative to blowout center corresponding with the central portion 30M of front end 30F of top part 30
Portion 50M and slightly deviate to the left, it is consistent with the length direction central portion of the length direction central portion of fan 21 and opening portion 24.Wind direction
The width W3 for changing the length direction central portion of plate 50 is configured to be greater than width (width of left end 50L, the right side at length direction both ends
Hold the width of 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 will not be 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 is logical
The gap movement in the state that panel 7 moves forwards in front forward between faceplate panels 7 and front grid 6 is crossed (to move upwards
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 5 (d)) outstanding.
Front panel 7 is such as shown in Figure 15 (b), its central portion 7M when overlook view is bent in a manner of bulging forwards.Tool
Body, the front surface 7F (front face) of front panel 7 is as the central portion 7M of front surface 7F from front panel 7 is towards length side
To both ends, rearwardly 1b is rolled tiltedly, and with the tangent direction of front surface 7F phase when overlook view with front panel 7
The mode of consecutive variations is bent.That is, front panel 7 is bent in length direction whole region.
Such as shown in Figure 15 (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.
Panel 8 is blown out such as shown in Figure 15 (c), its central portion 8M when overlook view is bent in a manner of bulging forwards.Tool
Body, blow out the front surface 8F of panel 8 with the central portion 8M of the front surface 8F from blowout panel 8 towards length direction both ends and
Rearwardly 1b is rolled tiltedly, and with tangent towards consecutive variations with the front surface 8F phase of blowout panel 8 when overlook view
Mode be bent.That is, blowout panel 8 is bent in length direction whole region.
Such as shown in Figure 15 (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. 9 (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, panel 8 is blown out also as shown in Fig. 1 (a) and Figure 10, tool
The extension 81,81 for thering is both ends 31L, 31R of the front surface 31 than front grid 6 to extend outward.Extension 71,71 is such as
Shown in Fig. 9 (a), refer to than the line L1 along the longitudinal direction of both ends 31L, 31R of the front surface 31 by front grid 6 to long
Spend the part extended on the outside of direction.In addition, extension 81,81, refers to the preceding table than passing through front grid 6 as shown in Figure 10
The part that the line L2 along the longitudinal direction of both ends 31L, the 31R in face 31 extend to length direction outside.Extension 71,71 is constituted
For bilateral symmetry, extension 81,81 is also configured to bilateral symmetry.
As shown in Fig. 9 (a) and Figure 10, the extension 71,71 of front panel 7 and the extension 81,81 for blowing out panel 8
From both ends 31L, 31R rearwardly side 1b extension respectively of the front surface 31 of front grid 6.In addition, the end of extension 71,71
The terminal part 82,82 of portion 72,72 and extension 81,81 buckling forwards.In addition, " buckling " includes " bending " in the present invention.
Here, referring to Fig.1 6, 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 17
It is shown, it refers to and the horizontal direction (left and right directions) by above-mentioned line L1 and the intersection point 7Fb of the front surface 7F of front panel 7
Line L3 is compared, extension 71 generally in the back side side 1b.In addition, " terminal part 72 of extension 71 forwards buckling " refers to
Be in plan view, with make front panel 7 removing extension 71 terminal part 72 other than part center line to
Extend obtained imaginary line L4 on the outside of left and right directions to compare, at least part of the center line of terminal part 72 is in front side.
When the operating of machine 1 stops indoors, the front of grid 6 (shell 5) is configured with front panel 7, Yi Jipei in front
It is placed in the blowout panel 8 of the lower section of front panel 7.The periphery substantially complete cycle at the back side of panel 7 and blowout panel 8 in front, such as
Shown in Fig. 5 and Figure 15 (d), it is provided with from the back side rearward ribs 7a, 8a outstanding.In addition, ribs 8a is in its back side
Buckling, the part of the buckling are configured to closure 8b (packaged unit) upwards for end.Closure 8b and blowout panel 8 are constituted
It is integrated, when the operating of machine 1 stops indoors, is closed between front panel 7 and blowout panel 8 from front grid 6 (shell 5) side seal
Gap, and closure 8b is configured at the entire scope of front grid 6 (shell 5).Accordingly, with respect to indoor unit 1, machine indoors
When 1 operating stops, the back side end abutment of the ribs 7a of front panel 7 is before the closure 8b of blowout panel 8
The side of side, thus the gap quilt in front in the entire scope of grid 6 (shell 5), between front panel 7 and blowout panel 8
Closing.At this point, in indoor unit 1, for example, the drive motor 43 as the driving source for keeping front panel 7 mobile makes front panel 7
Rearwardly the mobile side in side drives up, so that back side side end the past side of the ribs 7a of front panel 7 is pressed
In the side of the front side of the closure 8b of blowout panel 8.In addition, front panel 7 and blowout panel 8 are respectively provided with than front lattice
The extension 71,81 that the both ends of the front surface 31 of grid 6 (shell 5) extend outward, however closure 8b is not configured in than preceding
At the position of the both ends of the front surface 31 of face grid 6 (shell 5) in the outer part, thus the gap between extension 71,81 not by
Closing.Height locally lower part of the indoor unit 1 with closure 8b, and front panel 7 should be greater than compared with height of lower part
The gap between blowout panel 8, using closure 8b, the entire scope of grid 6 (shell 5) is by 7 He of front panel in front
Gap between blowout panel 8 is closed.
[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 right 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) 8).Drive motor 43 passes through cable and the control unit 60 for being accommodated in electric part box 40
Connection 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
The rotation of drive motor 43, is passed to the power transmission tooth of switching mechanism 61 by 61 power transmitting gear (not shown) engagement
Wheel, 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 pass to front panel 7 and blow out panel 8 deceleration mechanism function.In addition, switching mechanism 61 is as will be from
The rotary motion that the transmitting of driving machine 41 comes is converted to front panel 7 and blows out the switching mechanism performance function of the on-off action of panel 8
Energy.As shown in figure 4, switching mechanism 61 has the 1st switching mechanism 62 of the left side side for being set to front grid 6 and is set to
2nd switching mechanism 63 of the right side side of front grid 6.1st switching mechanism 62 and the 2nd switching mechanism 63 pass through power (not shown)
Transmit axis connection.
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 the left-hand end of front panel 7 nearby and near the left-hand end of blowout panel 8, so as to front panel 7 and blow
The left side of panel 8 is mobile out.
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 the right-hand end of front panel 7 nearby and near the right-hand end of blowout panel 8, so as to front panel 7 and blow
The right side of panel 8 is mobile out.
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 18, 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 substantially horizontally to move 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 all be passed to blowout panel opening and closing gear 65.Front panel bearing part
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
Enough upward directions are mobile.
[movement of front panel and blowout panel when operation start]
In the following, referring to Fig.1 9 pairs of operation starts when front panel 7 and blowout panel 8 movement be illustrated.
As shown in Figure 19 (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 19 (b), front panel 7 forwards approximate horizontal movement and open the 2nd suction inlet 26.
As shown in Figure 19 (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 19 (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 indoor unit 1 stops, and
And according to the sequence of blowout panel support member 67, front panel bearing part 66, panel support member 67 and front face are blown out
Plate bearing part 66 is moved to above-mentioned contrary 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 is configured to, the protrusion wall surface 37 being configured near the lower end of the opening 34 of shell 5
It is tilted downwards towards front, therefore in the state of opening front panel 7 relative to shell 5, user passes through along court
Prominent wall surface 37 inclined downward reaches forwards, it will be able to easily take out filter 36.Therefore, in shell 5
The central portion of front surface 31 in curved indoor unit 1, can easily take out filter 36 in a manner of bulging forwards.
In addition, the front end of filter 36 is nearby handed in installed position and Indoor Thermal in the indoor unit 1 of present embodiment
The front surface configured in parallel of parallel operation 20, thus can prevent near the front end such as filter installed position not with heat exchange
The case where the case where front surface configured in parallel of device, is such, gap turn narrow between front panel 7 and filter 36, therefore can
It is easy to suck air from opening.
In addition, when taking out filter 36, needing to release the front end to filter 36 in the indoor unit 1 of present embodiment
The mobile limitation in portion, even if but in this case, user also can easily release the movement of the front end to filter 36
Limitation.
In addition, being provided with the handgrip of filter taking-up in the front end of filter 36 in the indoor unit 1 of present embodiment
Portion 36a, therefore when taking out filter 36, the front end that user can hold filter 36 easily takes out it.
In addition, in the indoor unit 1 of present embodiment, in the state that panel 7 is closed relative to shell 5 in front, before face
The central portion of the lower end of plate 5 and the front end of prominent wall surface 37 is configured at sustained height, thus in front panel 7 relative to shell
In the state that 5 open, the front end that user can hold filter 36 is easily drawn off.
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 above-mentioned embodiment, in the state that filter 38 is installed on installation site, the front end of filter 36
Nearby the case where front surface configured in parallel with indoor heat exchanger 20, is illustrated, however near the front end of filter 36
It can not also be with the front surface configured in parallel of indoor heat exchanger 20.
In addition, being provided with the lower end of the opening 34 in shell 5 for being limited in installation position in above-mentioned embodiment
The case where filter installation portion 34a (limiting unit) that the front end of the filter 36 of the place's of setting installation is moved forwards, is said
It is bright, the knot for the limiting unit that the front end of the filter 36 for being limited in installed position installation can also be moved forwards
Structure changes.
In addition, being set to the front end of filter 36 to the grip 36a of filter taking-up in above-mentioned embodiment
The case where be illustrated, however the grip 36a of filter taking-up also can be set in the front end of filter 36.
In addition, in above-mentioned embodiment, in the state of being closed to panel 7 in front relative to shell 5, front panel 7
Lower end and the central portion of front end of prominent wall surface 37 the case where being configured at sustained height be illustrated, however front panel
The central portion of 7 lower end and the front end of prominent wall surface 37 can also be configured at different height.
Industrial availability
If using the present invention, shell front surface central portion in a manner of bulging forwards curved indoor unit
In, it can easily take out filter.
Label declaration
1: indoor unit, 5: shell, 6: front grid, 7: front panel, 20: indoor heat exchanger (heat exchanger), 21: horizontal
Flow fan, 23: the 1 suction inlets (suction inlet), 30: top part, 34: opening, 34a: filter installation portion (limiting unit), 36:
Filter, 36a: grip, 37: prominent wall surface.
Claims (5)
1. a kind of indoor unit, which is characterized in that the indoor unit includes
Shell；
Front panel is configured at the front of the shell；And
Filter, consists of the installation site that can be installed on covering opening, and described be open is set to the preceding table of the shell
Face,
The front surface of the shell is provided with prominent wall surface, the protrusion wall surface is near the lower end of the opening towards front
It protrudes and is bent in a manner of the central portion of its front end forwards bulging,
The front panel is configured to, can be in such a way that the lower end of the front panel is moved forwards relative to the shell
Rotation,
The prominent wall surface is configured to tilt downwards towards front,
Filter installation portion, the front end of the filter installation portion and the filter are configured in the lower end of the opening
It is chimeric,
The lower end of the filter is configured in than the protrusion in the state that filter is installed on the installation site
The position of the front end backrest surface side of wall surface.
2. indoor unit according to claim 1, which is characterized in that
The indoor unit has the heat exchanger for the inside for being configured at the shell,
The front end of the filter nearby in the state that the filter is installed on the installation site with the heat exchanger
Front surface configured in parallel.
3. indoor unit according to claim 1 or 2, which is characterized in that
The front end of the filter is provided with the grip of filter taking-up.
4. indoor unit according to claim 1 or 2, which is characterized in that
In the state that the front panel is closed relative to the shell, the lower end of the front panel and the highlighted wall
The central portion of the front end in face is configured at sustained height.
5. indoor unit according to claim 3, which is characterized in that
In the state that the front panel is closed relative to the shell, the lower end of the front panel and the highlighted wall
The central portion of the front end in face is configured at sustained height.
Applications Claiming Priority (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013244418A JP6081346B2 (en) | 2013-11-26 | 2013-11-26 | Indoor unit |
| JP2013-244417 | 2013-11-26 | ||
| JP2013-244420 | 2013-11-26 | ||
| JP2013244417A JP6058522B2 (en) | 2013-11-26 | 2013-11-26 | Indoor unit |
| JP2013-244418 | 2013-11-26 | ||
| JP2013244419A JP5850032B2 (en) | 2013-11-26 | 2013-11-26 | Indoor unit |
| JP2013244420A JP5817815B2 (en) | 2013-11-26 | 2013-11-26 | Indoor unit |
| JP2013-244419 | 2013-11-26 | ||
| JP2013-271804 | 2013-12-27 | ||
| JP2013271804A JP5790754B2 (en) | 2013-12-27 | 2013-12-27 | Indoor unit |
| PCT/JP2014/081277 WO2015080165A1 (en) | 2013-11-26 | 2014-11-26 | Indoor unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105765317A CN105765317A (en) | 2016-07-13 |
| CN105765317B true CN105765317B (en) | 2019-05-10 |
Family
ID=53199104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480064393.0A Active CN105765317B (en) | 2013-11-26 | 2014-11-26 | Indoor unit |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20160363343A1 (en) |
| EP (1) | EP3076097B1 (en) |
| CN (1) | CN105765317B (en) |
| AU (1) | AU2014355402B2 (en) |
| ES (1) | ES2652256T3 (en) |
| WO (1) | WO2015080165A1 (en) |
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|---|---|---|---|---|
| EP3076095B1 (en) * | 2013-11-26 | 2019-05-08 | Daikin Industries, Ltd. | Indoor unit |
| JP6545292B2 (en) | 2016-02-01 | 2019-07-17 | 三菱電機株式会社 | Indoor unit of air conditioner |
| CN111837002B (en) * | 2018-03-19 | 2022-07-08 | 三菱电机株式会社 | Indoor unit of air conditioner |
| KR20190124633A (en) | 2018-04-23 | 2019-11-05 | 엘지전자 주식회사 | Indoor unit for Air Conditioner |
| CN111288549B (en) * | 2019-07-04 | 2021-06-01 | 宁波奥克斯电气股份有限公司 | Air deflector and air conditioner |
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-
2014
- 2014-11-26 AU AU2014355402A patent/AU2014355402B2/en not_active Ceased
- 2014-11-26 CN CN201480064393.0A patent/CN105765317B/en active Active
- 2014-11-26 ES ES14866397.4T patent/ES2652256T3/en active Active
- 2014-11-26 WO PCT/JP2014/081277 patent/WO2015080165A1/en active Application Filing
- 2014-11-26 US US15/039,542 patent/US20160363343A1/en not_active Abandoned
- 2014-11-26 EP EP14866397.4A patent/EP3076097B1/en active Active
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| JPS6352018U (en) * | 1986-09-24 | 1988-04-08 | ||
| JPH0763368A (en) * | 1993-08-30 | 1995-03-07 | Hitachi Ltd | Air conditioner |
| CN1311848A (en) * | 1998-06-08 | 2001-09-05 | 大金工业株式会社 | Indoor unit of air conditioner |
| CN1240914A (en) * | 1998-06-30 | 2000-01-12 | 松下电器产业株式会社 | Air conditioner |
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Also Published As
| Publication number | Publication date |
|---|---|
| EP3076097A4 (en) | 2016-11-30 |
| US20160363343A1 (en) | 2016-12-15 |
| CN105765317A (en) | 2016-07-13 |
| EP3076097A1 (en) | 2016-10-05 |
| AU2014355402A1 (en) | 2016-07-07 |
| WO2015080165A1 (en) | 2015-06-04 |
| AU2014355402B2 (en) | 2017-07-06 |
| ES2652256T3 (en) | 2018-02-01 |
| EP3076097B1 (en) | 2017-11-15 |
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