CN103673093B - Indoor apparatus of air conditioner - Google Patents
Indoor apparatus of air conditioner Download PDFInfo
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- CN103673093B CN103673093B CN201310399936.1A CN201310399936A CN103673093B CN 103673093 B CN103673093 B CN 103673093B CN 201310399936 A CN201310399936 A CN 201310399936A CN 103673093 B CN103673093 B CN 103673093B
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Abstract
A kind of indoor apparatus of air conditioner, it is possible to eliminate indoor temperature when heating uneven.Indoor apparatus of air conditioner (10) has: horizontal baffle (31) and attaching wall baffle (32), the wind direction of the above-below direction of blow out air by taking predetermined gesture to change from blow-off outlet (15) to blow out；And control device (60), it is possible to make horizontal baffle (31) and attaching wall baffle (32) take predetermined gesture.By making horizontal baffle (31) and attaching wall baffle (32) take down to blow posture, towards indoor ground blowout blow out air.By making horizontal baffle (31) take level blowing posture, make attaching wall baffle (32) take to blow posture, towards indoor ceiling surface blowout blow out air.In the case of control device (60) performs wind direction automatic mode when heating, after blowing posture under making horizontal baffle (31) and attaching wall baffle (32) take, make horizontal baffle take level blowing posture temporarily, make attaching wall baffle take to blow posture.
Description
Technical field
The present invention relates to indoor apparatus of air conditioner.
Background technology
In the past, exist by adjusting the wind direction of blow out air and stir room air thus temperature in decontamination chamber being uneven
Indoor apparatus of air conditioner.
Such as, the indoor set of the air conditioner disclosed in patent document 1 (Japanese Unexamined Patent Publication 2009-58220 publication) is wall
The indoor set of hung type, refrigeration time, towards ceiling surface blowout blow out air (cold wind), formed according to ceiling surface,
The wall opposed with the wall arranging indoor set, the air-flow of ground sequential loop, thus, air all in teeter chamber
Carry out the temperature in decontamination chamber uneven.
But, warm braw has the character on the top being trapped in indoor.Therefore, when heating, blow out air (warm braw)
It is trapped near ceiling, there is the problem that the temperature in easy generating chamber is uneven.
[patent document 1] Japanese Unexamined Patent Publication 2009-58220 publication
Summary of the invention
Therefore, the problem of the present invention is, it is provided that can eliminate the indoor apparatus of air conditioner that indoor temperature when heating is uneven.
The indoor apparatus of air conditioner of the 1st viewpoint of the present invention has baffle plate and control portion.Baffle plate, by taking predetermined gesture, comes
Change is from the wind direction of the above-below direction of the blow out air of blow-off outlet blowout.Control portion can make baffle plate take down to blow posture and
On blow posture.Posture is blown, towards indoor ground blowout blow out air by making baffle plate take down.By making baffle plate adopt
Take and blow posture, towards indoor ceiling surface blowout blow out air.Further, control portion carries out following automatic switchover
Control: in the case of performing wind direction automatic mode when heating, after blowing posture under making baffle plate take so that it is adopt temporarily
Take and blow posture.It addition, wind direction automatic mode is the pattern of the wind direction automatically adjusting blow out air.Control portion is automatically
In switching control, after indoor temperature stabilization, baffle plate is blown from down posture and switches to and blow posture.
In the indoor apparatus of air conditioner of the 1st viewpoint of the present invention, in the case of performing wind direction automatic mode when heating, cut
The posture of gearshift plate, so that after blowing posture under baffle plate is taked, take to blow posture temporarily.Therefore, by making gear
Plate is taked down to blow posture and is blown out warm braw towards indoor ground, and the air at indoor Near Ground warms, then,
Blow posture by making baffle plate take and blow out warm braw towards indoor ceiling surface temporarily, it is possible to ceiling will be trapped in
Neighbouring warm braw guides to indoor bottom.So, by making baffle plate take to blow posture temporarily, it is possible in teeter chamber
All air, warm braw is not easy to be trapped near ceiling.
Thereby, it is possible to it is uneven to eliminate indoor temperature when heating.
It addition, control portion is in auto-changeover control, after indoor temperature stabilization, baffle plate is blown from down posture switching
Posture is blown on for.Therefore, it is possible to reduce following possibility: although the temperature of indoor is in an unsure state, but
The posture of baffle plate is blown posture and is switched to and blow posture from down, and the air of indoor Near Ground will not warm energetically, by
This, the possibility that Near Ground will not warm.
The indoor apparatus of air conditioner of the 2nd viewpoint of the present invention is in the indoor apparatus of air conditioner of the 1st viewpoint, and baffle plate has the 1st baffle plate
With the 2nd baffle plate.1st baffle arrange-ment is near blow-off outlet.2nd baffle plate makes blow out air become together with the 1st baffle plate
Attached wall air-flow along the lower surface of the 2nd baffle plate.Further, blow in posture upper, utilize attached wall air-flow to make blow out air
Towards indoor ceiling surface.In this indoor apparatus of air conditioner, it is possible to use the 1st baffle plate and the 2nd baffle plate to make blow out air
Towards ceiling surface.
The indoor apparatus of air conditioner of the 3rd viewpoint of the present invention in the indoor apparatus of air conditioner of the 1st viewpoint or the 2nd viewpoint, control portion
In auto-changeover control, at predetermined time intervals baffle plate is blown from down posture and switches to and blow posture.In this air conditioning chamber
In machine, baffle plate is blown posture and switches to and blow posture by the posture of baffle plate at predetermined time intervals from down, thereby, it is possible to periodically
Air all in teeter chamber, it is possible to the temperature in decontamination chamber is uneven.
The indoor apparatus of air conditioner of the 4th viewpoint of the present invention in the indoor apparatus of air conditioner of the 1st viewpoint or the 2nd viewpoint, air conditioning chamber
Interior facility have the fan of the air quantity that can change the blow out air from blow-off outlet blowout.Further, control portion adjusts air quantity,
So that in the case of making baffle plate take to blow posture, it is ensured that blow out air is formed at the air-flow institute of indoor all circulations
The minimum air quantity needed.
In the indoor apparatus of air conditioner of the 4th viewpoint of the present invention, in the case of blowing out blow out air towards ceiling surface,
Adjust air quantity to guarantee to form the minimum air quantity required for circulating current.Therefore, it is possible to reduce due to deficiency in draught nothing
Method forms the possibility of circulating current.
The indoor apparatus of air conditioner of the 5th viewpoint of the present invention, in the indoor apparatus of air conditioner of the 1st viewpoint or the 2nd viewpoint, is being carried out
In the case of auto-changeover control, the temperature of blow out air when baffle plate takes to blow posture is taked down to blow appearance less than baffle plate
The temperature of blow out air during gesture.In this indoor apparatus of air conditioner, the temperature of the blow out air owing to blowing out towards ceiling surface
Degree less than the temperature of blow out air towards ground blowout, thus it is possible to reduce warm braw be trapped near ceiling can
Can property.
The indoor apparatus of air conditioner of the 6th viewpoint of the present invention in the indoor apparatus of air conditioner of the 1st viewpoint or the 2nd viewpoint, control portion
In auto-changeover control, switch the posture of baffle plate according to extraneous gas temperature.Therefore, even if being subject in indoor temperature
Under the situation changed to the impact of extraneous gas temperature, it is also possible to reduce the possibility of infringement user's comfortableness.
Invention effect
In the indoor apparatus of air conditioner of the 1st viewpoint of the present invention, it is possible to eliminate indoor temperature when heating uneven, it is possible to
Reduce the possibility that Near Ground does not warms.
In the indoor apparatus of air conditioner of the 2nd viewpoint of the present invention, it is possible to use the 1st baffle plate and the 2nd baffle plate to make blow out air
Towards ceiling surface.
In the indoor apparatus of air conditioner of the 3rd viewpoint of the present invention, it is possible to the air that periodic agitation indoor are all, it is possible to eliminate
Indoor temperature is uneven.
In the indoor apparatus of air conditioner of the 4th viewpoint of the present invention, it is possible to reduce and cannot form circulating air due to deficiency in draught
The possibility of stream.
In the indoor apparatus of air conditioner of the 5th viewpoint of the present invention, it is possible to reduce warm braw and be trapped in the possibility near ceiling
Property.
In the indoor apparatus of air conditioner of the 6th viewpoint of the present invention, it is possible to reduce the possibility of infringement user's comfortableness.
Accompanying drawing explanation
Fig. 1 is the sectional view of the indoor apparatus of air conditioner of an embodiment of the invention.
Fig. 2 is the sectional view of the indoor apparatus of air conditioner of an embodiment of the invention.
The posture of horizontal baffle when Fig. 3 A is to illustrate execution level blowing pattern and the figure of the posture of attaching wall baffle.
The posture of horizontal baffle when Fig. 3 B is to illustrate execution upper blowing mould formula and the figure of the posture of attaching wall baffle.
The posture of horizontal baffle when Fig. 3 C is to illustrate blowing mould formula under execution front and the figure of the posture of attaching wall baffle.
The posture of horizontal baffle when Fig. 3 D is to illustrate execution lower blowing mould formula and the figure of the posture of attaching wall baffle.
Fig. 4 is the control block diagram controlling device that indoor apparatus of air conditioner is had.
Fig. 5 is the control block diagram controlling device that the indoor apparatus of air conditioner of variation B is had.
Label declaration
10: indoor apparatus of air conditioner；14: indoor fan (fan)；15: blow-off outlet；31: horizontal baffle (baffle plate/
1st baffle plate)；32: attaching wall baffle (baffle plate/the 2nd baffle plate)；32a: lateral surface (lower surface)；60: control dress
Put (control portion).
Detailed description of the invention
Below, referring to the drawings embodiments of the present invention are illustrated.It addition, following embodiment is the present invention
Concrete example, do not limit the technical scope of the present invention.
(1) all structures of indoor apparatus of air conditioner
Fig. 1 is the sectional view of the indoor apparatus of air conditioner 10 during operating stopping.Fig. 2 is the indoor apparatus of air conditioner 10 during operating
Sectional view.
Indoor apparatus of air conditioner 10 is the indoor apparatus of air conditioner of the on-wall type for being arranged on indoor wall, have main body cover 11,
Indoor heat converter 13, indoor fan 14 and control device 60.
Main body cover 11 is at internal receiving room inside heat exchanger 13, indoor fan 14 and controls device 60.Further,
It is provided with the suction inlet 19 for being sucked by room air in main body cover 11 at main body cover 11.It addition, in main body
The bottom of shell 11 is provided with blow-off outlet 15.
Indoor heat converter 13 and indoor fan 14 are installed on underframe 16.Indoor heat converter 13 with the sky passed through
Heat exchange is carried out between gas.Further, indoor heat converter 13 is the word of falling V that two ends bend downward when side-looking
The shape of shape, indoor fan 14 is positioned at the lower section of indoor heat converter 13.
Indoor fan 14 is cross flow fan, makes the air contact indoor heat converter being taken into via suction inlet 19 from indoor
13 and after passing through, from blow-off outlet 15 to indoor blowout.It addition, indoor fan 14 can according to rotating speed change from
The air quantity of the blow out air of blow-off outlet 15 blowout.
Further, horizontal baffle 31 is installed on blow-off outlet 15 in a rotatable manner, and this horizontal baffle 31 can become
More from the wind direction of the above-below direction of the blow out air of blow-off outlet 15 blowout.Horizontal baffle 31 is driven by motor (not shown)
Dynamic, by taking the different multiple postures in angle of inclination, the flowing of the above-below direction of blow out air can not only be changed,
Blow-off outlet 15 can also be carried out opening and closing.Further, set near blow-off outlet 15 and above horizontal baffle 31
Having attaching wall baffle 32, this attaching wall baffle 32 can change the above-below direction of blow out air together with horizontal baffle 31
Wind direction.Attaching wall baffle 32 is driven by motor (not shown), it is possible to take multiple postures that angle of inclination is different.
It addition, blow-off outlet 15 is connected with the inside of main body cover 11 by blowout stream 18.Blowout stream 18 from
Blow-off outlet 15 is formed along the vortex face of underframe 16.And, it is equipped with change from blowing at blowout stream 18
The vertical baffle 20 of the wind direction of the left and right directions of the blow out air of outlet 15 blowout.Vertical baffle 20 has by even
Knot rod links the structure of multiple blades, by making connecting rod move along the length direction horizontal reciprocating of main body cover 11,
Vertical baffle 20 swings centered by the state vertical with this length direction.It addition, connecting rod is by motor (not
Diagram) and horizontal reciprocating moves.
Control device 60 to carry out the rotating speed of indoor fan 14 and control and horizontal baffle 31 and the angle of attaching wall baffle 32
Control.Further, control device 60 to control horizontal baffle 31 and the angle of attaching wall baffle 32 and make horizontal baffle 31
Predetermined gesture is taked with attaching wall baffle 32, thereby, it is possible to towards indoor ground blowout blow out air, or can
Towards indoor ceiling surface blowout blow out air.
It addition, the concrete structure of indoor apparatus of air conditioner 10 is not limited to said structure, as long as can will blow out from blow-off outlet
Blow out air be blown out to the ground of indoor or be blown out to the indoor apparatus of air conditioner of ceiling surface of indoor, it is also possible to be
Other device structures.
(2) detailed construction
(2-1) shell
Main body cover 11 has top part 11a, front panel 11b, backplate 11c and lower horizontal plate 11d.Top
Face 11a is positioned at the top of main body cover 11, and suction inlet 19 is located at the front portion of top part 11a.
Front panel 11b constitutes the front face of indoor apparatus of air conditioner 10, retouches from the front, top of main body cover 11
Paint mild circular arc camber while extending to the leading section of bottom level board 11d.It addition, front panel 11b is formed not
There is the even shape of suction inlet.Further, recessed towards the inner side of main body cover 11 in the existence of the bottom of front panel 11b
The region fallen into.The cup depth in this region is set to consistent with the gauge of attaching wall baffle 32, constitutes storage attached
The incorporating section 12 of wall baffle plate 32.It addition, the surface of incorporating section 12 is also mild circular arc camber.
Further, the blow-off outlet 15 formed in the bottom of main body cover 11 be using the length direction of main body cover 11 as
The rectangular opening on long limit.It addition, the rearward end of blow-off outlet 15 connects with the leading section of lower horizontal plate 11d,
The imaginary plane forward upward connecting the rearward end of blow-off outlet 15 and the leading section of blow-off outlet 15 tilts.
(2-2) horizontal baffle
Horizontal baffle 31 is plate-shaped member longer on the length direction of indoor apparatus of air conditioner 10, has to block and blows
The area of the degree of outlet 15.Further, when horizontal baffle 31 closes blow-off outlet 15, horizontal baffle 31
Lateral surface 31a protruding laterally of being finish-machined to be positioned on the extended line of the curved surface of front panel 11b mild
Circular arc camber.And, the medial surface 31b of horizontal baffle 31 becomes the circular arc camber almost parallel with lateral surface 31a.
It addition, in the present embodiment, the medial surface 31b of horizontal baffle 31 becomes circular arc camber, but, horizontal baffle
The medial surface of 31 can also be plane.
Horizontal baffle 31 has rotary shaft 37 in rearward end.Rotary shaft 37 is near the rearward end of blow-off outlet 15 and consolidates
Rotary shaft link due to the motor (not shown) of main body cover 11.
Further, when horizontal baffle 31 opens blow-off outlet 15, big from the blow out air of blow-off outlet 15 blowout
Cause the medial surface 31b along horizontal baffle 31 to flow.The particularly medial surface 31b at horizontal baffle 31 is positioned at and compares whirlpool
In the case of the more top side of tangent line L0 of the end F of radial facing, approximately along the tangent line L0 side of the end F in vortex face
Wind direction to the blow out air of blowout is changed to upwards by horizontal baffle 31.
It addition, the medial surface 31b that horizontal baffle 31 can take the horizontal baffle 31 shown in Fig. 3 A and Fig. 3 B turns
Move as the rotation further shown in approximate horizontal posture (hereinafter referred to as level blowing posture), Fig. 3 C to front lower
The posture tilted further downward shown in the posture (hereinafter referred to as blowing posture under front) of side's inclination and Fig. 3 D
(blowing posture down).
(2-3) attaching wall baffle
Attaching wall baffle 32 is plate-shaped member longer on the length direction of indoor apparatus of air conditioner 10.Further, keep off at attached wall
Plate 32 is accommodated under the state in incorporating section 12, before the lateral surface 32a of attaching wall baffle 32 is finish-machined to be positioned at
The mild circular arc camber protruded laterally on the extended line of the mild circular arc camber of panel 11b.It addition, at sky
In the case of the operating adjusting indoor set 10 stops, attaching wall baffle 32 is accommodated in incorporating section 12.
Further, attaching wall baffle 32 away from incorporating section 12, takes the posture tilted in front-rear direction by rotating.Attached
The rotary shaft 38 of wall baffle plate 32 is arranged on the lower end of incorporating section 12 and is arranged on the position, inner side of main body cover 11
Put (top position of blowout stream 18 upper wall), between the bottom of attaching wall baffle 32 and rotary shaft 38 are to keep making a reservation for
Every mode link.And, rotary shaft 38 rotates and makes the upper end of attaching wall baffle 32 more be remote from front panel
The incorporating section 12 of 11b, the height and position of the bottom of attaching wall baffle 32 is the lowest.Further, attaching wall baffle 32 rotate and
The steep of rake ratio front panel 11b when opening.
It addition, in addition to the posture being accommodated in incorporating section 12 shown in Fig. 3 A and Fig. 3 C, attaching wall baffle 32
May also take on the rotation shown in Fig. 3 B and posture (blowing posture on hereinafter referred to as) that forward upward tilts, Fig. 3 D institute
That shows rotates and the posture (blowing posture down) etc. of forward downward inclination further.
(2-4) device is controlled
As shown in Figure 4, the various parts that control device 60 is had with indoor apparatus of air conditioner 10 are connected.Further, control
Device 60 can accept various setting via remote controller 80 from user and indicate, and the setting from user according to accepting refers to
Show the action control carrying out various parts.It addition, in the case of observing main body cover 11 from front panel 11b side,
The device 60 that controls of present embodiment is positioned at indoor heat converter 13 and the right side of indoor fan 14.
Further, the beginning/stopping except operating, the setting of design temperature as target temperature and setting of air quantity
Beyond Ding, user can also carry out the setting of " operation mode " and the setting etc. of " upper and lower wind direction " by remote controller 80.
It addition, the setting of " operation mode " refers to set the operating content of indoor apparatus of air conditioner 10, in the present embodiment, make
For " operation mode ", user can set refrigeration, dehumidify, heats, humidifies, blows and the various operation modes such as automatically.
And, control device 60 and perform various operation mode according to " operation mode " that be set by the user.
And then, controlling device 60 and there is wind direction control portion 61, this wind direction control portion 61 controls horizontal baffle 31 and attached
The angle of wall baffle plate 32 and make horizontal baffle 31 and attaching wall baffle 32 take predetermined gesture, thus to blow out air
Wind direction is adjusted.
Wind direction control portion 61 carries out the action control of horizontal baffle 31 and attaching wall baffle 32, so as to and user
The wind direction setting correspondence via " upper and lower wind direction " that remote controller 80 is carried out.It addition, the setting of " upper and lower wind direction " refers to
Setting the upper and lower wind direction of blow out air, in the present embodiment, as " upper and lower wind direction ", user can select generally
Leeward on any one in blowing pattern, upper blowing mould formula, lower blowing mould formula, natural wind direction pattern and wind direction automatic mode
It is set to pattern.
(2-4-1) generally dry pattern
When " upper and lower wind direction " is set to generally dry pattern, wind direction control portion 61 only makes horizontal baffle 31 rotate
Adjusting the wind direction of blow out air, perform generally to dry pattern.It addition, in usual blowing pattern, user can also select
Selecting blowing mould formula under level blowing pattern and front, when " upper and lower wind direction " is set to level blowing pattern, wind direction controls
Portion 61 makes horizontal baffle 31 take level blowing posture.Specifically, as shown in Figure 3A, wind direction control portion 61
The medial surface 31b making horizontal baffle 31 turn to horizontal baffle 31 becomes approximate horizontal position, make blow out air to
Front blowout along the medial surface 31b of horizontal baffle 31.Further, blow when " upper and lower wind direction " is set under front
During pattern, wind direction control portion 61 makes horizontal baffle 31 take under front to blow posture.Specifically, as shown in Figure 3 C,
Wind direction control portion 61 makes horizontal baffle 31 turn to the medial surface 31b ratio horizontally toward front lower place of horizontal baffle 31,
Blow out air is made to blow out to the front lower place of the medial surface 31b along horizontal baffle 31.So, generally blown by execution
Wind pattern, forwards or front lower place blowout blow out air.
(2-4-2) upper blowing mould formula
When " upper and lower wind direction " is set to upper blowing mould formula, wind direction control portion 61 makes horizontal baffle 31 and attaching wall baffle
32 rotate the wind direction adjusting blow out air, blowing mould formula in execution.It addition, in the present embodiment, user is only in " fortune
Rotary-die type " it is set as refrigeration, " upper and lower wind direction " can be set as upper blowing mould formula when dehumidifying or blow.
Here, attached wall (effect) is following phenomenon (towards storehouse bookstore " dictionary of rule "): when gas or liquid stream
When side exists wall, even if the direction of flowing is different with the direction of wall, also it is intended to flow up in the side along wall.And
And, in upper blowing mould formula, utilize this attached wall effect, make blow out air become the lateral surface 32a along attaching wall baffle 32
Attached wall air-flow.
But, in order to produce attached wall effect in the lateral surface 32a side of attaching wall baffle 32, need to make by horizontal baffle 31
The wind direction of the blow out air after change is towards attaching wall baffle 32.And, when horizontal baffle 31 and attaching wall baffle 32 from
Time too far, it is impossible to produce attached wall effect in the lateral surface 32a side of attaching wall baffle 32.Therefore, in order to keep off at attached wall
The lateral surface 32a side of plate 32 produces attached wall effect, needs to make horizontal baffle 31 and attaching wall baffle 32 become predetermined and beats
Below angle of release degree.Therefore, in upper blowing mould formula, so that horizontal baffle 31 and attaching wall baffle 32 angulation are pre-
Determine the mode in the scope of below open angle, set horizontal baffle 31 and the angle (posture) of attaching wall baffle 32,
Above-mentioned relation is set up.
And, in the upper blowing mould formula of present embodiment, wind direction control portion 61 makes horizontal baffle 31 take level to dry
Posture, and make attaching wall baffle 32 take to blow posture.Specifically, first, wind direction control portion 61 makes level keep off
Plate 31 turns to the medial surface 31b of horizontal baffle 31 becomes approximate horizontal.Then, wind direction control portion 61 makes attached wall
Baffle plate 32 turns to the lateral surface 32a of attaching wall baffle 32 towards front upper place (with reference to Fig. 3 B).Thus, level is utilized
Baffle plate 31 is adjusted to the blow out air of the wind direction of general horizontal direction to be become be attached to attaching wall baffle by attached wall effect
The air-flow of the lateral surface 32a of 32, is changed to the attached wall air-flow along lateral surface 32a.Therefore, though horizontal baffle
Tangent line L1 direction at forward end E1 of 31 is horizontal direction, the tangent line L2 at forward end E2 of attaching wall baffle 32
Direction is also oblique direction, so, blow out air by attached wall effect to the lateral surface 32a's of attaching wall baffle 32
I.e. ceiling direction, tangent line L2 direction blowout at forward end E2.And, empty to the blowout of ceiling direction blowout
Gas becomes the air-flow along indoor ceiling surface by attached wall effect, is formed according to ceiling surface and arranges air-conditioning
The opposed wall of the wall of indoor set 10, ground order at the circulating current of indoor all circulations.
(2-4-3) blowing mould formula under
When " upper and lower wind direction " is set to lower blowing mould formula, wind direction control portion 61 makes horizontal baffle 31 and attaching wall baffle
32 rotate the wind direction adjusting blow out air, perform lower blowing mould formula.It addition, lower blowing mould formula is at horizontal baffle 31
Posture than the end F in vortex face tangent line L0 more towards in the case of lower section perform pattern, wind direction control portion 61
Horizontal baffle 31 and attaching wall baffle 32 is made to take down to blow posture.Specifically, first, wind direction control portion 61 makes water
Flat baffle plate 31 turns to the medial surface 31b of horizontal baffle 31 downward.Then, wind direction control portion 61 makes attached wall
Baffle plate 32 turns to the lateral surface 32a of attaching wall baffle 32 downward (with reference to Fig. 3 D).Thus, blow out air leads to
Cross between horizontal baffle 31 and attaching wall baffle 32, blow out the most earthward, towards indoor ground.
(2-4-4) natural wind direction pattern
Natural wind direction pattern is the pattern being adjusted wind direction by so-called automatic shutter window function, is used as being repeated
Make the action of blow out air contact human body and the unit of action not making blow out air contact human body.
And, when " upper and lower wind direction " is set to nature wind direction pattern, wind direction control portion 61 makes horizontal baffle 31 He
Attaching wall baffle 32 rotates the wind direction adjusting blow out air, performs nature wind direction pattern.
It addition, in the natural wind direction pattern of present embodiment, in order to contact suddenly the such nature of human body close to wind
The form of wind, utilize attached wall air-flow.More particularly, in natural wind direction pattern, horizontal baffle 31 and/or attached
Wall baffle plate 32 waves with the irregular cycle respectively, produces attached wall air-flow, or does not produce attached wall air-flow and make it become
Air-flow for the medial surface 31b along horizontal baffle 31.Thus, by attached wall air-flow is repeated brokenly
Produce and disappear, forming the wind contacting suddenly human body.It addition, in the present embodiment, user is only at " operation mode "
It is set as during refrigeration " upper and lower wind direction " being set as nature wind direction pattern.
(2-4-5) wind direction automatic mode
Wind direction automatic mode is the pattern of the wind direction automatically adjusting blow out air, according to set " operation mode " certainly
Dynamic switching wind direction.
And, when " upper and lower wind direction " is set to wind direction automatic mode, wind direction control portion 61 is according to set " fortune
Rotary-die type ", from upper blowing mould formula, lower blowing mould formula and natural wind direction pattern, select predetermined wind direction pattern up and down, perform
Selected wind direction pattern up and down.
It addition, in the present embodiment, as long as beyond when " operation mode " is set as air-supply, then user can by " on
Lower wind direction " it is set as wind direction automatic mode.Further, in the present embodiment, it is set to humidification at " operation mode "
In the case of, even if " upper and lower wind direction " is set to wind direction automatic mode, the most only perform upper blowing mould formula.
Such as, in the case of " operation mode " is set to refrigeration or dehumidifying, wind direction control portion 61 selects upper blowing mould
Formula and natural wind direction pattern.Then, in the case of meeting predetermined condition, the upper blowing mould formula of wind direction control portion 61 switching
With natural wind direction pattern.Therefore, " operation mode " be set to refrigeration or dehumidifying, " upper and lower wind direction " be set to wind
In the case of automatic mode, it is alternately performed blowing mould formula and natural wind direction pattern.
Further, such as, in the case of " operation mode " is set to heat, wind direction control portion 61 selects upper blowing mould
Formula and lower blowing mould formula.Then, in the case of meeting predetermined condition, the upper blowing mould formula of wind direction control portion 61 switching and under
Blowing mould formula.Therefore, " operation mode " is set to heat, " upper and lower wind direction " is set to the situation of wind direction automatic mode
Under, it is alternately performed blowing mould formula and lower blowing mould formula.
It addition, in the present embodiment, when " upper and lower wind direction " is set to wind direction automatic mode, wind direction control portion
61 in the case of " operation mode " is set to refrigeration, starts to perform, set at " operation mode " from upper blowing mould formula
It is set in the case of heating, selects any one party in lower blowing mould formula and upper blowing mould formula according to indoor temperature, from selected
Pattern rise start perform.
Further, as the lower blowing mould formula of switching or natural wind direction pattern and the predetermined condition of upper blowing mould formula, such as, enumerate with
The condition etc. that the relevant condition of indoor environment is relevant with the running-active status of air conditioner.
And, in the present embodiment, in the case of " operation mode " is for refrigeration, do not carry out heat exchange meeting
More than (Thermo OFF) state certain time (scheduled time of more than 0 minute) during such 1st refrigeration
Switching condition and the difference from indoor temperature Yu design temperature be below predetermined temperature through certain time (0 minute with
On the scheduled time) more than such 2nd refrigeration time switching condition in any one condition time, cut from upper blowing mould formula
It is changed to nature wind direction pattern.Further, in the case of " operation mode " is for refrigeration, meeting from indoor temperature and setting
Temperature difference is that more than predetermined temperature plays more than certain time (scheduled time of more than 0 minute) the such 3rd
During refrigeration during switching condition, switch to upper blowing mould formula from natural wind direction pattern.
Here, in the present embodiment, be set to refrigeration at " operation mode ", " upper and lower wind direction " is set to wind direction
In the case of automatic mode, execution from upper blowing mould formula, so, when refrigeration, make indoor temperature by circulating current
After Wen Ding, switch to the natural wind direction pattern of blow out air contact user.Thus, even if performing nature wind direction pattern
Time make blow out air contact user, it is also possible to reduce the possibility that user caused discomfort.
Further, in the case of " operation mode " is for heating, meet from the difference of indoor temperature Yu design temperature be predetermined
Rise below temperature more than certain time (scheduled time of more than 0 minute) and from the operating frequency of compressor be
The such 1st switching when heating is played more than certain time (scheduled time of more than 0 minute) below preset frequency
Condition and from by carry out heat exchange (Thermo ON) state switch to do not carry out heat exchange state through one timing
Between more than (scheduled time of more than 0 minute) during any one condition in the such 2nd switching condition when heating,
Upper blowing mould formula is switched to from lower blowing mould formula.And, in the case of " operation mode " is for heating, meeting from switching to
Upper blowing mould formula plays switching condition when the scheduled time (being defaulted as 1 minute) the such 3rd heats, from upper blowing mould
Formula switches to lower blowing mould formula.
It addition, the scheduled time of the 3rd switching condition when heating can be at 0 (in addition to 0 second)～the model of 30 minutes
Change in enclosing, but, in order to form circulating current and air in teeter chamber, the preferably scheduled time is set in
More than 30 seconds, in the scope of less than 5 minutes.
(3) wind direction when performing wind direction automatic mode when heating controls
Control device 60 accept the setting instruction of wind direction automatic mode as the setting of " upper and lower wind direction " from user time,
In the case of " operation mode " is set to heat, wind direction control portion 61 judges current indoor temperature and sets temperature
Whether the difference of degree is below predetermined temperature, performs any one mould in upper blowing mould formula and lower blowing mould formula according to judged result
Formula.
In the case of the difference of current indoor temperature Yu design temperature is below predetermined temperature, by making horizontal baffle
31 take level blowing posture and make attaching wall baffle 32 take to blow posture, perform blowing mould formula.Thus,
Blow out air is towards indoor ceiling surface blowout, it is possible to warm braw and ground to being trapped near the ceiling of indoor are attached
Near air is stirred.
On the other hand, in the case of the difference of current indoor temperature with design temperature is more than predetermined temperature, by making water
Flat baffle plate 31 and attaching wall baffle 32 are taked down to blow posture, perform lower blowing mould formula.Thus, blow out air is towards ground
Blowout, thus it is possible to heat the air of Near Ground energetically.
And, when when meeting the 1st and heating, switching condition and the 2nd heats during any one condition in switching condition,
That is, from the difference of indoor temperature Yu design temperature be below predetermined temperature more than certain time and from compressor
Operating frequency is that below preset frequency rises more than certain time or from switching to enter by carrying out heat exchange state
When row heat exchange state rose more than certain time, upper and lower wind direction pattern is cut by wind direction control portion 61 from lower blowing mould formula
It is changed to blowing mould formula, the upper blowing mould formula of interim execution.Thus, the posture of horizontal baffle 31 is blown posture and is switched to water from down
The posture of flat blowing posture and attaching wall baffle 32 is blown posture and is switched to and blow posture from down, thus, and blow out air
Temporarily towards indoor ceiling surface blowout, thus it is possible to the warm braw being trapped near the ceiling of indoor and ground
Neighbouring air is stirred.
Further, when meeting the 3rd and heating during switching condition, i.e. through the scheduled time from switching to upper blowing mould formula,
Upper and lower wind direction pattern is switched to lower blowing mould formula from upper blowing mould formula by wind direction control portion 61, under performing more than certain time
Blowing mould formula.Thus, the posture of horizontal baffle 31 switches to from level blowing posture and blows posture and attaching wall baffle
The posture of 32 is blown posture and is switched to down and blow posture from above, the posture of horizontal baffle 31 and attaching wall baffle 32 (under blow appearance
Gesture) maintain certain time more than, so, blow out air blew out towards ground more than certain time, it is possible to energetically
The air of heating Near Ground.
So, wind direction control portion 61 carries out following control (auto-changeover control): perform wind direction when heating automatic
In the case of pattern, after blowing posture under making horizontal baffle 31 and attaching wall baffle 32 take more than certain time, face
Time make horizontal baffle 31 take level to dry posture, and make attaching wall baffle 32 take to blow posture.
(4) feature
(4-1)
In the present embodiment, in the case of performing wind direction automatic mode when heating, temporarily by horizontal baffle 31
Posture is blown posture and is switched to level to dry posture from down, and from down, the posture of attaching wall baffle 32 is blown posture switches to
On blow posture.Therefore, warm braw is temporarily towards indoor ceiling surface blowout, thus it is possible to the air to Near Ground
And horizontal baffle 31 and attaching wall baffle 32 take down to blow the warm braw near the ceiling that posture time lag stays within and carry out
Stirring.So, by indoor all air are stirred, it is possible to eliminate indoor temperature when heating uneven.
Further, in the present embodiment, by making horizontal baffle 31 and attaching wall baffle 32 take more than certain time
Under blow posture, thus make more than certain time warm braw towards indoor ground blowout, so, to indoor air
Before being stirred, it is possible to the air of the Near Ground in heating chamber energetically.
(4-2)
In the present embodiment, by making horizontal baffle 31 take level blowing posture, make attaching wall baffle 32 take
Blow posture, so that blow out air becomes the attached wall air-flow of the lateral surface 32a along attaching wall baffle 32, to ceiling
Face guides.In this indoor apparatus of air conditioner 10, horizontal baffle 31 and attaching wall baffle 32 is utilized to make blow out air towards room
Interior ceiling surface blowout, thereby, it is possible to form circulating current.
(4-3)
When making blow out air be continued towards ceiling surface blowout when heating, the air of Near Ground will not become energetically
Warm, so, the temperature of the air of Near Ground reduces, and user may be caused discomfort.
Therefore, in the present embodiment, when switch to upper blowing mould formula from lower blowing mould formula through the scheduled time (if not
Change setting is then 1 minute) time, switch to lower blowing mould formula from upper blowing mould formula.In other words, predetermined hold-time makes to blow
Go out air to blow out towards ceiling surface.And, the scheduled time can be at 0 (in addition to 0 second)～the model of 30 minutes
Change in enclosing.That is, in this indoor apparatus of air conditioner 10, in the case of performing wind direction automatic mode when heating,
The posture of horizontal baffle 31 takes level blowing posture and attaching wall baffle 32 to take to blow the time ratio 0 of posture
Second long and be less than 30 minutes.So, blow out air was to the maximum less than 30 minutes towards the time that ceiling surface blows out,
Thus it is possible to reduce following possibility: the air of indoor Near Ground will not warm thus Near Ground energetically
The too low possibility of the temperature of air.
(4-4)
In the present embodiment, meet from the difference of indoor temperature Yu design temperature be below predetermined temperature through necessarily
More than the time and from the operating frequency of compressor be below preset frequency more than certain time the such 1st
When heating switching condition and from by carry out heat exchange state switch to do not carry out heat exchange state through certain time with
During any one condition in the upper such 2nd switching condition when heating, i.e. after indoor temperature stabilization, under
Blowing mould formula switches to blowing mould formula, and blow out air blows out towards ceiling surface.Therefore, if the temperature of indoor is unstable,
Upper blowing mould formula is not switched to from lower blowing mould formula, so, although the temperature of the air of Near Ground will not improve, but,
The possibility that the air of Near Ground will not warm energetically can be reduced.
(4-5)
When the state that the temperature at blow out air is higher performs blowing mould formula, the warm braw from blow-off outlet 15 blowout may
Directly it is trapped in ceiling.
Therefore, in the present embodiment, through certain time be below preset frequency from the operating frequency of compressor
In the case of above or from by carry out heat exchange state switch to do not carry out heat exchange state more than certain time
In the case of, switch to upper blowing mould formula from lower blowing mould formula.Therefore, in execution, the temperature of blow out air during blowing mould formula is low
The temperature of the blow out air in time performing lower blowing mould formula.Therefore, in this indoor apparatus of air conditioner 10, towards ceiling surface
The temperature of the blow out air of blowout is less than the temperature of the blow out air towards ground blowout, thus it is possible to it is stagnant to reduce warm braw
Stay the possibility near ceiling.
(5) variation
(5-1) variation A
In the above-described embodiment, form the wind direction of circulating current in order to make the wind direction of blow out air become, utilize level
Baffle plate 31 and attaching wall baffle 32.But, as long as the wind direction of blow out air can be made to become the wind direction forming circulating current
, the structure of indoor apparatus of air conditioner 10 is not limited to this.Such as, if just can make blowout merely with horizontal baffle 31
The wind direction of air becomes the wind direction forming circulating current, then indoor apparatus of air conditioner 10 can not also have attaching wall baffle 32.
Further, in the above-described embodiment, the posture of horizontal baffle 31 when performing upper blowing mould formula and attached is preset
The posture of wall baffle plate 32.Replace, if horizontal baffle 31 and attaching wall baffle 32 angulation are beaten for predetermined
In scope below angle of release degree, then can also change posture and the posture of attaching wall baffle 32 of horizontal baffle 31.Thus,
The circulating current that the shape of the indoor that can be formed and arrange indoor apparatus of air conditioner 10 and the barrier of ceiling etc. are corresponding.
It addition, the posture of the posture of horizontal baffle 31 when performing upper blowing mould formula and attaching wall baffle 32 can be according to operating
Pattern and different, for example, it is possible to changed by remote controller 80.
(5-2) variation B
In the above-described embodiment, when performing the upper blowing mould formula blowing out blow out air towards ceiling surface, wind is not carried out
Amount controls.But, even if blowing out blow out air towards ceiling surface, in the case of the air quantity of blow out air is less,
Blow out air also cannot arrive the corner of indoor, sometimes cannot be formed at the circulating current of indoor all circulations.
Therefore, when upper and lower wind direction pattern is switched to upper blowing mould formula, it is also possible to adjust air quantity, to guarantee to form circulation
Minimum air quantity required for air-flow.
Such as, as it is shown in figure 5, following situation is illustrated: in addition to wind direction control portion 61, control device
The 60 Boiler pressure control portions 162 also with the air quantity being adjusted blow out air by the rotating speed of control room internal fan 14.Separately
Outward, in addition to controlling device 60 and there is this point of Boiler pressure control portion 162, the knot of the indoor apparatus of air conditioner 10 of this variation
Structure is the structure identical with above-mentioned embodiment, so, the most only Boiler pressure control portion 162 is illustrated.
Boiler pressure control portion 162 according to become with " air quantity " that user is carried out via remote controller 80 set corresponding wind
The airflow value that the mode of amount determines, carries out the action control of indoor fan 14.It addition, the setting of " air quantity " refers to set
Determining the air quantity of blow out air, in this variation, as " air quantity ", air quantity can be selected fixing for user and air quantity is automatic
In any one party be set.
When " air quantity " be set to air quantity fix time, airflow value is defined as predetermined with set by Boiler pressure control portion 162
The setting value that air quantity is corresponding, control room internal fan 14, with become with determined by rotating speed corresponding to airflow value.
Further, when air quantity is fixed, as predetermined wind amount, according to air quantity order from big to small, can select air quantity H,
Air quantity M, air quantity L, airflow value is defined as the setting corresponding with the predetermined wind amount selecting setting by Boiler pressure control portion 162
Value.
Further, when " air quantity " be set to air quantity automatic time, Boiler pressure control portion 162 according to indoor environment, select with
The setting value that air quantity H, air quantity M are corresponding with any one air quantity in air quantity L, is defined as selected by airflow value
Setting value.Such as, in the case of the difference of indoor temperature and design temperature is relatively big, Boiler pressure control portion 162 select with
The setting value that air quantity H is corresponding, along with indoor temperature is little with the subtractive of design temperature, selects and air quantity M, air quantity L
Corresponding setting value.
And then, when upper and lower wind direction pattern being switched to upper blowing mould formula by wind direction control portion 61, Boiler pressure control portion 162
Determine airflow value, to guarantee to form the minimum air quantity required for circulating current.It addition, user by " upper and lower wind direction "
In the case of being set as upper blowing mould formula or wind direction automatic mode, by wind direction control portion 61, upper and lower wind direction pattern is switched
For upper blowing mould formula.Further, if the setting value corresponding with the minimum air quantity formed required for circulating current in this variation
With the setting value corresponding with air quantity M is equal.
And, in the case of " air quantity " is set to air quantity L, when upper and lower wind direction pattern is switched to upper blowing mould formula,
Boiler pressure control portion 162 is in the way of becoming the value of more than the setting value corresponding with air quantity M, corresponding with air quantity L
Plus corrected value in setting value, determine airflow value.
It addition, perform in the case of wind direction automatic mode when heating, i.e. " operation mode " be set as heating by user,
In the case of " upper and lower wind direction " is set as wind direction automatic mode, in the case of " air quantity " is set as air quantity L, when
Wind direction pattern is when lower blowing mould formula switches to upper blowing mould formula up and down, and Boiler pressure control portion 162 is in the setting corresponding with air quantity L
Value determines airflow value plus corrected value, thus adjusts air quantity.On the other hand, user, " operation mode " is set
For heating, " upper and lower wind direction " is set as wind direction automatic mode, " air quantity " is set as air quantity L in the case of, when upper
Lower wind direction pattern is when upper blowing mould formula switches to lower blowing mould formula, and Boiler pressure control portion 162 selects and " the wind being set by the user
Amount " i.e. corresponding for air quantity L setting value, airflow value is defined as selected setting value, thus adjusts air quantity.
Thus, even if " air quantity " is set as air quantity L by user, on performing, also it is adjusted to air quantity in the period of blowing mould formula
The air quantity of more than M, thus it is possible to guarantee to be formed the minimum air quantity required for circulating current, and, under performing
In the period of blowing mould formula, it is possible to be adjusted to the air quantity (air quantity L) being set by the user.
Further, " air quantity " be set to air quantity automatically in the case of, when upper and lower wind direction pattern is switched to upper blowing mould formula
Time, Boiler pressure control portion 162 is according to indoor temperature and design temperature, and select with air quantity H or air quantity M is any one
The setting value that individual air quantity is corresponding, is defined as selected setting value by airflow value.
It addition, perform in the case of wind direction automatic mode when heating, i.e. " operation mode " be set as heating by user,
In the case of " upper and lower wind direction " is set as wind direction automatic mode, in the case of " air quantity " is set as, and air quantity is automatically,
When upper and lower wind direction pattern switches to upper blowing mould formula from lower blowing mould formula, Boiler pressure control portion 162 is according to indoor temperature and setting
Temperature, selects the setting value corresponding with any one air quantity in air quantity H and air quantity M, airflow value is defined as institute
The setting value selected, thus adjust air quantity.On the other hand, be set as " operation mode " heating user, will " on
Lower wind direction " be set as wind direction automatic mode, " air quantity " be set as, and air quantity is automatically in the case of, when upper and lower wind direction pattern
When upper blowing mould formula switches to lower blowing mould formula, Boiler pressure control portion 162, according to indoor temperature and design temperature, selects and wind
The setting value that amount H, air quantity M or air quantity L is corresponding, is defined as airflow value selected setting value, thus adjusts
Air quantity.
Thus, on performing, the air quantity of more than air quantity M in the period of blowing mould formula, it is adjusted to, thus it is possible to guarantee shape
Become the minimum air quantity required for circulating current, and, under performing in the period of blowing mould formula, it is possible to be adjusted to indoor
The predetermined wind amount (air quantity H, air quantity M or air quantity L) that temperature is corresponding with design temperature.
So, when upper and lower wind direction pattern is switched to upper blowing mould formula, adjust air quantity needed for guaranteeing to form circulating current
The minimum air quantity wanted, thus it is possible to reduce the possibility that cannot form circulating current due to deficiency in draught.
It addition, when air quantity increases, the temperature of blow out air reduces, so, on performing, it is adjusted to wind during blowing mould formula
In the case of amount increases, compared with under execution during blowing mould formula, the temperature of blow out air reduces.In the case of Gai, towards sky
The temperature of the blow out air of card face blowout is less than the temperature of the blow out air towards ground blowout, thus it is possible to enter one
Step reduces warm braw and is trapped in the possibility near ceiling.
It addition, adjust air quantity to guarantee that the timing of the minimum air quantity for forming circulating current can be to cut from lower blowing mould formula
When being changed to blowing mould formula, i.e. while can being the rotation of horizontal baffle 31 and attaching wall baffle 32, it is also possible to be from
After lower blowing mould formula switches to blowing mould formula, i.e. after the rotation of horizontal baffle 31 and attaching wall baffle 32 completes.It addition,
If adjust air quantity when switching to blowing mould formula from lower blowing mould formula, then blow out air may blow to user, it is preferred, therefore, that
The timing adjusting air quantity is after lower blowing mould formula switches to upper blowing mould formula.
Further, in this variation, carry out heat exchange state with being in be in not carrying out heat exchange state unrelated,
When upper and lower wind direction pattern switches to upper blowing mould formula, adjust air quantity to guarantee to form the minimum wind required for circulating current
Amount.Thus, circulating current is formed not carrying out also being able under heat exchange state.
(5-3) variation C
In the above-described embodiment, in the case of " operation mode " is for heating, meeting from indoor temperature and setting temperature
The difference of degree is that below predetermined temperature rises more than certain time (scheduled time of more than 0 minute) and from compressor
Operating frequency be that below preset frequency plays more than certain time (scheduled time of more than 0 minute) such
1 switching condition when heating and from by carry out heat exchange state switch to do not carry out heat exchange state through certain time
More than (scheduled time of more than 0 minute) during any one condition in the such 2nd switching condition when heating, from
Lower blowing mould formula switches to blowing mould formula, meet on switching to blowing mould formula through the scheduled time (being defaulted as 1 minute)
During the such 3rd switching condition when heating, switch to lower blowing mould formula from upper blowing mould formula.
But, indoor temperature when heating sometimes is affected by extraneous gas and is changed.Such as, at outside gas temperature
In the case of relatively low, due to the impact of extraneous gas, indoor temperature is easily reduced.Further, warm braw has and is trapped in room
The interior character near ceiling, so, in the case of outside gas temperature is relatively low, the temperature of the air of Near Ground
Degree is particularly easy to reduce.Therefore, in the case of outside gas temperature is relatively low, when for the temperature inequality in decontamination chamber
And make blow out air towards ceiling surface blow out time, the air of indoor Near Ground will not be positive due to blow out air
Warm, the temperature of the air of indoor Near Ground drastically reduces, and infringement may be in the comfortableness of user of indoor.
Therefore, when heating in switching condition of above-mentioned embodiment, it is also possible to comprise relevant with extraneous gas temperature
Condition.
Such as, switching condition comprises extraneous gas temperature higher than pre-when switching condition and the 2nd heats when the 1st heats
In the case of the such condition of fixed temperature, if extraneous gas temperature is below predetermined temperature, then it is unsatisfactory for the 1st and heats
Time switching condition and the 2nd any one condition in switching condition when heating, even if " upper and lower wind direction " is set to wind direction
Automatic mode, also will not switch to upper blowing mould formula from lower blowing mould formula.As a result of which it is, horizontal baffle 31 and attaching wall baffle
32 continue to take down to blow posture, so, the air of Near Ground the most persistently warms due to blow out air, energy
The possibility that enough temperature reducing the Near Ground making indoor due to the impact of extraneous gas drastically reduce.
Further, such as, the scheduled time of the 3rd switching condition when heating according to extraneous gas temperature stage ground different,
Be set as the extraneous gas temperature the lowest then scheduled time the shortest in the case of, even if switching to upper blowing mould from lower blowing mould formula
Formula, is also that extraneous gas temperature is the lowest, and in execution, the time of blowing mould formula is the shortest.As a result of which it is, it is attached to reduce ground
The time that near air can not be warmed energetically by blow out air, it is possible to reduce and make due to the impact of extraneous gas
The possibility that the temperature of indoor Near Ground drastically reduces.
So, switch horizontal baffle 31 and the posture of attaching wall baffle 32 according to extraneous gas temperature, thus, even if
Under the situation affected by extraneous gas temperature in indoor temperature and change, it is also possible to reduce the comfortableness of infringement user
Possibility.
(5-4) variation D
In the above-described embodiment, meet the 1st heat time switching condition and the 2nd heat time switching condition in any
During one condition, switch to upper blowing mould formula from lower blowing mould formula.
Replace, it is also possible to switch to upper blowing mould formula from lower blowing mould formula at predetermined time intervals.In the case of Gai, work as level
When baffle plate 31 and attaching wall baffle 32 take down the state predetermined hold-time blowing posture, the posture of horizontal baffle 31 from
Under blow posture and switch to level to dry posture, the posture of attaching wall baffle 32 is blown posture and is switched to and blow posture from down, institute
With, it is possible to blow out blow out air towards ceiling surface at predetermined time intervals.
Thereby, it is possible to air all in teeter chamber termly, thus it is possible to the temperature in decontamination chamber is uneven.
Industrial applicability
The invention that indoor apparatus of air conditioner that the present invention is uneven with the indoor temperature that can eliminate when heating is relevant, has effect
For carrying out the indoor apparatus of air conditioner heated.
Claims (6)
1. an indoor apparatus of air conditioner (10), it has:
Baffle plate (31,32), it is by taking predetermined gesture, changes the blow out air blown out from blow-off outlet (15)
The wind direction of above-below direction；And
Control portion (60), it can make described baffle plate take towards indoor ground to blow out to blow under described blow out air
Posture and towards described indoor ceiling surface blow out described blow out air on blow posture,
Described control portion carries out following auto-changeover control: perform automatically to adjust the wind of described blow out air when heating
To wind direction automatic mode in the case of, make described baffle plate take described under blow posture after so that it is take described temporarily
On blow posture,
Described control portion is in described auto-changeover control, after the temperature stabilization of described indoor, by described baffle plate from institute
State down and blow posture and switch to and on described, blow posture.
Indoor apparatus of air conditioner the most according to claim 1, wherein,
Described baffle plate has:
1st baffle plate (31), it is arranged near described blow-off outlet；And
2nd baffle plate (32), it makes described blow out air become along lower surface (32a) together with described 1st baffle plate
Attached wall air-flow,
Blow on described in posture, utilize described attached wall air-flow to make described blow out air towards the ceiling of described indoor
Face.
Indoor apparatus of air conditioner the most according to claim 1 and 2, wherein,
Described baffle plate, in described auto-changeover control, is blown posture from described and cuts by described control portion at predetermined time intervals
It is changed on described blow posture.
Indoor apparatus of air conditioner the most according to claim 1 and 2, wherein,
Described indoor apparatus of air conditioner has the fan of the air quantity that can change the described blow out air blown out from described blow-off outlet
(14),
Described control portion adjusts described air quantity, so that in the case of making described baffle plate take to blow posture on described, really
Protect described blow out air and be formed at the minimum air quantity required for described indoor all air-flows circulated.
Indoor apparatus of air conditioner the most according to claim 1 and 2, wherein,
In the case of carrying out described auto-changeover control, described baffle plate takes to blow on described described blowout sky during posture
The temperature of gas less than described baffle plate take described under blow posture time the temperature of described blow out air.
Indoor apparatus of air conditioner the most according to claim 1 and 2, wherein,
Described control portion, in described auto-changeover control, switches the posture of described baffle plate according to extraneous gas temperature.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012-201379 | 2012-09-13 | ||
| JP2012201379A JP5754429B2 (en) | 2012-09-13 | 2012-09-13 | Air conditioning indoor unit |
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| Publication Number | Publication Date |
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| CN103673093A CN103673093A (en) | 2014-03-26 |
| CN103673093B true CN103673093B (en) | 2016-08-31 |
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| CN201310399936.1A Active CN103673093B (en) | 2012-09-13 | 2013-09-05 | Indoor apparatus of air conditioner |
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| CN (1) | CN103673093B (en) |
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| JP6135734B2 (en) * | 2015-09-29 | 2017-05-31 | ダイキン工業株式会社 | Indoor unit of air conditioner |
| JP6771340B2 (en) * | 2016-08-31 | 2020-10-21 | 日立ジョンソンコントロールズ空調株式会社 | Air conditioner |
| JP6361718B2 (en) * | 2016-10-28 | 2018-07-25 | ダイキン工業株式会社 | Air conditioning indoor unit |
| CN111295554B (en) * | 2017-09-06 | 2021-10-29 | Lg电子株式会社 | Ceiling type indoor unit of air conditioner |
| CN113154662A (en) * | 2018-03-09 | 2021-07-23 | 广东美的制冷设备有限公司 | Air conditioner and control method thereof |
| CN109945434B (en) * | 2019-03-20 | 2020-05-05 | 珠海格力电器股份有限公司 | Air conditioner control method and device and air conditioner |
| CN110671796A (en) * | 2019-08-19 | 2020-01-10 | 青岛海尔空调器有限总公司 | Air conditioner and control method thereof |
| JP7025672B2 (en) * | 2019-09-17 | 2022-02-25 | ダイキン工業株式会社 | Air conditioner indoor unit |
| CN114391080A (en) * | 2019-09-17 | 2022-04-22 | 大金工业株式会社 | Indoor unit of air conditioner |
| CN113959009B (en) * | 2020-07-20 | 2023-09-01 | 广东美的制冷设备有限公司 | Wall-mounted air conditioner indoor unit and air conditioner |
| CN112944619A (en) * | 2021-02-20 | 2021-06-11 | 海信（山东）空调有限公司 | Method and device for controlling air outlet of air conditioner, air conditioner and storage medium |
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| CN1145468A (en) * | 1995-06-28 | 1997-03-19 | 株式会社东芝 | Air conditioner |
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| JPH02103331A (en) * | 1988-10-11 | 1990-04-16 | Matsushita Refrig Co Ltd | Ceiling embodies type air conditioner |
| JP4285959B2 (en) * | 2002-09-12 | 2009-06-24 | シャープ株式会社 | Air conditioner |
| JP2004361011A (en) * | 2003-06-05 | 2004-12-24 | Hitachi Home & Life Solutions Inc | Air conditioner |
| JP2007303731A (en) * | 2006-05-11 | 2007-11-22 | Matsushita Electric Ind Co Ltd | Air conditioner |
| JP4742321B2 (en) * | 2007-10-15 | 2011-08-10 | 三菱電機株式会社 | Air conditioner |
| JP5289392B2 (en) * | 2010-07-16 | 2013-09-11 | 三菱電機株式会社 | Air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1145468A (en) * | 1995-06-28 | 1997-03-19 | 株式会社东芝 | Air conditioner |
| CN1506626A (en) * | 2002-07-12 | 2004-06-23 | ��ʿͨ�����ɷ�����˾ | Air conditioner |
| CN102472520A (en) * | 2009-09-15 | 2012-05-23 | 夏普株式会社 | Air flow direction changing device for air adjusting device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5754429B2 (en) | 2015-07-29 |
| CN103673093A (en) | 2014-03-26 |
| JP2014055733A (en) | 2014-03-27 |
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