CN101910738B - Air conditioner - Google Patents

Abstract

Provided is an air conditioner, which is constituted such that a plurality of left and right blades disposed at the blowout ports of an indoor equipment can be controlled independently for a plurality of blocks, and such that the area to be air-conditioned is divided into a plurality of areas by a plurality of human body sensors, and which is equipped with a control device for controlling the left and right blades independently for the individual blocks in accordance with the reaction results of the human body sensors. On the basis of at least one of the area characteristics indicating the frequency, which is decided by accumulating the reaction results of the human body sensors a predetermined number of times and which indicates the presence of a person in each of the areas, the personalactivity in the personal presence area, and the adjacency of the personal absence area to the personal presence area, the control device can control the left and right blades thereby to change the opening ratio of the blowout ports to the plural areas.

Description

Air conditioner

Technical field

The present invention relates to a kind of air conditioner existence whether human body detection sensor that detects the people is set in indoor set, particularly relate to the position of the people a kind of sensing chamber in, control the air conditioner of the left and right sides wind direction of the wind that blows out from indoor set.

Background technology

The air conditioner of prior art has such structure: detect the zone that the people is arranged by the human body detection sensor that is arranged at indoor set from a plurality of zones, blow out deflection portion about a plurality of according to a plurality of Region control that are detected, and in a plurality of distances that are detected, select beeline, to beeline control blow-off direction (for example with reference to patent documentation 1) up and down.

In addition, left and right sides fin is divided into several zones, in each zone, changes wind direction alone, thereby cosily carry out efficient air conditioning running (for example with reference to patent documentation 2).

Patent documentation 1: Japanese patent laid-open 7-103551 communique

Patent documentation 2: the Japan Patent spy opens the 2001-201166 communique

But, the air conditioner of putting down in writing as patent documentation 1, it is not enough blowing out deflection portion about only merely a plurality of according to the left and right sides Position Control in a plurality of zones that are detected, still there is room for improvement on air conditioning efficient and occupant's comfortableness.

In addition, in the air conditioner that patent documentation 2 is put down in writing, at a plurality of left and right sides of pedestal configuration fin, there is complex structure in the structure of the whole angulation change of left and right sides fin and pedestal, the cost problem of higher in the zone, many places.

Summary of the invention

The present invention researches and develops in view of the above problems, whether its purpose is to provide a kind of existence by holding indoor people and the position, according to people's existence whether with the position realize best blow out air-flow or realization be suitable for the occupant hobby blow out air-flow, thereby can improve air conditioning efficient, and reach energy-conservation and the comfort air adjusting, and air conditioner simple in structure, that can spend less and change efficiently wind direction.

To achieve these goals, air conditioner of the present invention, it is characterized in that: whether this air conditioner controls running by the existence that a plurality of human body detection sensors that are arranged at indoor set detect the people, it comprises: control device, this control device forms the structure that a plurality of left and right sides fin that is arranged at the blow-off outlet of indoor set can be carried out independent control by each of a plurality of blocks, the zone that will carry out air conditioning is divided into a plurality of zones by described a plurality of human body detection sensors, and according to the reaction result of described a plurality of human body detection sensors described a plurality of left and right sides fin is independently controlled by each block, described control device is according to the region characteristic of the frequency that the people is arranged in each described a plurality of zone of expression of judging with the reaction result of the described a plurality of human body detection sensors of stipulated number accumulative total, the people's in someone zone activity, described a plurality of left and right sides fin is controlled in the adjacent degree in the zone that the people is arranged at least one in nobody's zone, makes it possible to change described blow-off outlet for the opening ratio in described a plurality of zones.

Preferably, be provided with to select whether to make and blow out air-flow towards the wind sheltering alternative pack of the direction in the zone that the people is arranged.

In this case, selecting wind sheltering by the wind sheltering alternative pack, in a plurality of zones at least two zones under nobody's the situation, to the blow out air-flow of these two region allocation from blow-off outlet.

Preferably two zones with respect to the identical situation of the adjacent degree in the zone that the people is arranged under, increase the air quantity that blows out air-flow in the zone that has the high region characteristic of frequency that the people is arranged in these two zones.

On the other hand, also can two zones with respect to the different situation of the adjacent degree in the zone that the people is arranged under, increase the air quantity that blows out air-flow in the zone that adjacent degree is high in these two zones, in two zones, under the situation in the non-life zone of not living for the people, zone that adjacent degree is low, to the regional air-flow that blows out of joining from blow-off outlet that is regardless of of this non-life.

In addition, selecting no wind sheltering by the wind sheltering alternative pack, having under people's the situation at least two zones in a plurality of zones, to the blow out air-flow of these two region allocation from blow-off outlet.

In this case, preferably under the situation that people's activity is identical in two zones, increase the air quantity that blows out air-flow in the zone that has the high region characteristic of frequency that the people is arranged in these two zones.

On the other hand, also can be in two zones under the different situation of people's activity, when cooling, increase the air quantity that blows out air-flow in the zone that activity is big in these two zones, when heating, reduce the air quantity that blows out air-flow in the zone that activity is big in these two zones.

A kind of air conditioner is provided in the another way of the present invention, it is characterized in that: whether this air conditioner controls running by the existence that a plurality of human body detection sensors that are arranged at indoor set detect the people, it comprises: control device, this control device forms the structure that a plurality of left and right sides fin that is arranged at the blow-off outlet of indoor set can be carried out independent control by each of a plurality of blocks, the zone that will carry out air conditioning is divided into a plurality of zones by described a plurality of human body detection sensors, and according to the reaction result of described a plurality of human body detection sensors described a plurality of left and right sides fin is independently controlled by each block, detecting the zone that the people is arranged in described a plurality of zone by described a plurality of human body detection sensors is under one the situation, described control device is controlled to dwindle from the mode of the A/F that blows out air-flow of described blow-off outlet, and all described a plurality of left and right sides fin is towards a described region direction.

In this case, preferably be provided with and select to blow out air-flow whether towards the wind sheltering alternative pack of the direction in the zone that the people is arranged, under the situation of having been selected no wind sheltering by this wind sheltering alternative pack, carry out described control.

A mode more of the present invention provides a kind of air conditioner, it is characterized in that: whether this air conditioner controls running by the existence that a plurality of human body detection sensors that are arranged at indoor set detect the people, it comprises: control device, this control device forms the structure that a plurality of left and right sides fin that is arranged at the blow-off outlet of indoor set can be carried out independent control by each of a plurality of blocks, the zone that will carry out air conditioning is divided into a plurality of zones by described a plurality of human body detection sensors, and according to the reaction result of described a plurality of human body detection sensors described a plurality of left and right sides fin is independently controlled by each block, detected except a zone by described a plurality of human body detection sensors, have under people's the situation in other described a plurality of zones, described control device is controlled to dwindle from the mode of the A/F that blows out air-flow of described blow-off outlet, with whole described a plurality of left and right sides fins towards described nobody's a region direction.

In this case, preferably be provided with and select to blow out air-flow whether towards the wind sheltering alternative pack of the direction in the zone that the people is arranged, carry out described control having been selected by this wind sheltering alternative pack to have under the situation of wind sheltering.

Another mode of the present invention provides a kind of vertical air to regulate machine, it comprises Air Blast fan and the heat exchanger of the inside that is housed in shell, below described shell, form suction inlet, and form blow-off outlet in the front upper of described shell, the configuration of this blow-off outlet respectively up and down and about air is blown open extend in the horizontal on lower panel and the left and right sides fin that extends in the vertical, it is characterized in that: described left and right sides fin comprises: be configured in the left side of described blow-off outlet, left wing's blade unit that a plurality of left and right sides fin that is linked by the binding door bolt constitutes; Be configured in the central authorities of described blow-off outlet, the central flap unit that a plurality of left and right sides fin that is linked by the binding door bolt constitutes; With the right side that is configured in described blow-off outlet, the right flank blade unit that a plurality of left and right sides fin that is linked by the binding door bolt constitutes, each unit at described left wing blade unit, described central flap unit and described right flank blade unit is connected drive unit, and the left and right sides fin of the described left wing of independent control blade unit, described central flap unit and described right flank blade unit is so that can carry out the angle change to them respectively.

In addition, the left and right sides fin that also can be left wing's blade unit, central flap unit and right flank blade unit has rotating shaft respectively, the rotating shaft of the left and right sides fin of central flap unit is configured in the place ahead of rotating shaft of the left and right sides fin of left wing's blade unit and right flank blade unit.

And, the interval of a plurality of left and right sides fin of central flap unit can be set at littler than the interval of a plurality of left and right sides fin of left wing blade unit and right flank blade unit.

In addition, also can make the mode bending of two sides to protrude to the inside of the left and right sides fin of left wing's blade unit and right flank blade unit, and make the left and right sides fin of central flap unit form tabular or have the shape of convex face in both sides.

Have in the central flap unit under the situation of structure of even number left and right sides fin, also can make the two sides mode bending to protrude to the inside respectively of the fin of the fin of left side half of left and right sides fin of the two sides of left and right sides fin of left wing's blade unit and right flank blade unit and central flap unit and right side half.

Have in the central flap unit under the situation of structure of odd number left and right sides fin, also can make the two sides mode bending to protrude to the inside respectively of left and right sides fin on right side of left and right sides fin of the central authorities of the left and right sides fin in left side of left and right sides fin of central authorities of the two sides of left and right sides fin of left wing's blade unit and right flank blade unit and central flap unit and central flap unit, and the left and right sides fin of the central authorities of central flap unit is formed tabular or has the shape of convex face in both sides.

In addition, preferably be not in contact with one another in the rotating range of left and right sides fin with the left and right sides fin of left wing's blade unit and the left and right sides fin of central flap unit, the mode that the left and right sides fin of central flap unit and the left and right sides fin of right flank blade unit are not in contact with one another in the rotating range of left and right sides fin is set the pivot of left and right sides fin.

In this case, the rotating range of central flap unit is set at when the running of air conditioner when stopping different.

Have in the central flap unit under the situation of even number left and right sides fin, also the left and right sides fin of the left and right sides fin of the left side half of this even number left and right sides fin and right side half can be linked with different binding door bolt respectively, and this different bindings door bolt is connected on the drive unit, and the left and right sides fin of the left side half of the independent control of difference left wing blade unit, right flank blade unit and central flap unit and the right side half of central flap unit is so that it can the angle change.

A present invention also mode provides a kind of air conditioner, it is characterized in that: whether this air conditioner controls running by the existence that a plurality of human body detection sensors that are arranged at indoor set detect the people, it comprises: Wind Control device, the zone that this Wind Control device will carry out air conditioning is divided into a plurality of zones by described a plurality of human body detection sensors, control at least one of direction of the direction of last lower panel of the blow-off outlet that is arranged at indoor set and left and right sides fin according to the reaction result of described a plurality of human body detection sensors, detected by described a plurality of human body detection sensors under the situation in the zone that the people is arranged in described a plurality of zone, described Wind Control device control wind direction, make the region direction that blows out air-flow nobody beyond the described people's of having zone from described blow-off outlet, and the temperature correction value of revising design temperature is set, according to the desirable design temperature of described temperature correction value correction.

Also can be provided with and to select to blow out air-flow whether towards the wind sheltering alternative pack of the direction in the zone that the people is arranged, selected to have the described wind direction of control under the situation of wind sheltering by this wind sheltering alternative pack, and carry out the correction based on described temperature correction value.

In addition, the temperature correction value can be according to the quantity ratios in the zone that the people is arranged and nobody's zone and is different.

In addition, the temperature correction value also can be set at according to outer temperature degree and difference.

(invention effect)

According to the present invention, because can be according to the region characteristic in a plurality of zones, have people's activity, nobody's the zone in people's zone to control a plurality of left and right sides fin with respect in the adjacent degree in the zone that the people is arranged at least one, can changing blow-off outlet with respect to the opening ratio in a plurality of zones, so carry out efficient air conditioning running when can guarantee comfortableness.

In addition, can select to blow out air-flow whether towards the wind sheltering alternative pack of the direction in the zone that the people is arranged owing to arrange, thus ease of use can be improved, and can select blow out the direction of air-flow according to occupant's hobby, improve comfortableness.

In addition, owing to selecting wind sheltering by the wind sheltering alternative pack, in a plurality of zones at least two zones under nobody's the situation, to the blow out air-flow of these two region allocation from blow-off outlet, in addition, in people's zone, because preferential to there being the high zone of people's frequency to carry out air conditioning, so can reduce the useless air conditioning in the low zone of people's possibility is arranged, can carry out the higher air conditioning running of efficient.

In addition, in people's zone, distribute increasing air quantity near the zone that the people is arranged, thereby can not damage the comfortableness in people's zone as far as possible.In addition, distribute by the air quantity that the low zone of people's probability is arranged to minimizing, can reduce useless air conditioning, can realize the more efficient air conditioning running that energy-saving effect is big.

In addition, owing to can distribute to each regional air quantity that the people is arranged according to each the regional people's who detects the people the variable setting of activity, distribute air quantity so can satisfy according to the desired comfortableness of a plurality of people activity situation separately ground, can realize more comfortable air conditioning running.

In addition, because detecting the zone that the people is arranged in a plurality of zones by a plurality of human body detection sensors is under one the situation, control device is controlled whole a plurality of left and right sides fin towards a region direction, to dwindle the A/F that blows out air-flow from blow-off outlet, have in people's the set of regions so can make according to occupant's hobby puffs away flows to, can carry out comfortable air conditioning running with higher efficient.

In addition, owing to remove a zone, detect under the situation that the people is arranged in a plurality of zones by a plurality of human body detection sensors, control device is with the region direction control of whole a plurality of left and right sides fin towards nobody, to dwindle the A/F that blows out air-flow from blow-off outlet, flow in nobody's the set of regions so can make according to occupant's hobby puffs away, can carry out comfortable air conditioning running with higher efficient.

Blow out air-flow whether towards the wind sheltering alternative pack of the direction in the zone that the people is arranged owing to arrange to select to make, set above-mentioned control according to occupant's hobby by the wind sheltering alternative pack, so ease of use is improved.

In addition, blow-off outlet is divided into three zones, the unit of the left and right sides fin that can independently change angle is set in each zone, thereby can freely set the blow-off direction of air-flow, can carry out easily with air-flow towards the wide running of room integral body, make air-flow in the specific set of regions the some running or change about the air quantity ratio air-flow control such as separately blow.

In addition, for example under the situation that air-flow is changed to the left, left wing's blade unit and central flap unit tilt, so gap turn narrow of the left and right sides fin of the left and right sides fin of the right-hand member of left wing's blade unit and the left end of central flap unit, but the place ahead of the unit about the central flap unit is configured in, thereby can reduce the slip in gap, can suppress the minimizing by the air quantity in this gap.

In addition, the interval of the left and right sides fin by making the central flap unit is narrower than the interval of the left and right sides fin of left wing blade unit and right flank blade unit, thereby can reduce the wind speed of air-flow of the central portion of blow-off outlet, can be easily left or right change wind direction.

In addition, by making the shape bending of left and right sides fin, can increase air-flow to left or right-hand change angle.

In addition, also crooked by making the central flap unit, thus can increase air-flow to the air quantity of right-hand or left.

The left and right sides fin of central flap unit is under the situation of structure of odd number, form tabular or be formed on the shape (the vertical section shape of waist drum shape) that both sides have the convex face by the left and right sides fin that only makes central authorities, even thereby make left and right sides fin to the left and right the either party change under the situation of angle, also can make wind direction change easily.

In addition, with the left and right sides fin of the unit of adjacency each other in rotating range discontiguous mode carry out the set positions of the pivot of left and right sides fin, thereby presetting of the left and right sides sail position that can start three left and right blade units simultaneously and carry out carrying out when the running of air conditioner begins can be shortened and be preset the required time.

In addition, by the scene can drive central flap unit the left side and the structure on right side, blow thereby can more effectively divide right and left.

In addition, be divided into a plurality of zones owing to can carry out the zone of air conditioning by a plurality of human body detection sensors, thereby the existence that can detect each the regional people be divided by human body detection sensor whether, and blow out the wind direction of air-flow or revise design temperature according to the configuration control in the zone that the people is arranged and nobody's zone, flow in nobody's the set of regions so not only can make according to occupant's hobby puffs away, blowing out air-flow does not directly touch the people and improves the air-flow sense, also can make the air handling capacity optimization, and do not blow out the deficiency of the refrigeration and heating sense that air-flow causes towards the people, can remain the temperature of feeling comfortable around the occupant.

In addition, blow out air-flow whether towards the wind sheltering alternative pack of the direction in the zone that the people is arranged owing to arrange to select to make, set above-mentioned control according to occupant's hobby by the wind sheltering alternative pack, so ease of use is improved.In addition, owing to spend and cold easy degree makes the air handling capacity optimization according to warm easy around the occupant different by the ratio in nobody's zone and the zone that the people is arranged and outer temperature degree etc., even so have people's zone or outer temperature degree to change, also can will remain the temperature of feeling comfortable around the occupant.

Description of drawings

Fig. 1 is the stereogram that vertical air of the present invention is regulated the indoor set of machine.

Fig. 2 is the part sectioned view under the indoor set of Fig. 1 situation of observing from the side.

Fig. 3 is the exploded stereogram of the indoor set of Fig. 1.

Fig. 4 is the exploded stereogram of sensor unit that is arranged at the indoor set of Fig. 1.

Fig. 5 A is the general view of sensitive volume of the sensor unit of presentation graphs 4.

Fig. 5 B is the general positive map of sensitive volume of the sensor unit of presentation graphs 4.

Fig. 6 carries out stereogram under the situation of reinforcement of cover body of sensor unit of pie graph 4 by flank (lib).

Fig. 7 is the profile of the cover body of Fig. 6.

Fig. 8 is the curve map of relation of the thickness of expression ultrared transmissivity and cover body.

Fig. 9 carries out profile under the situation of reinforcement of cover body by the variation of thickness.

Figure 10 is the stereogram that is carried out the liner under the situation of reinforcement of cover body by liner.

Figure 11 is the profile along the line A-A of Figure 10.

Figure 12 A is that expression is by the front elevation of the structure of the circuit substrate of liner protection sensor unit.

Figure 12 B is the horizontal sectional drawing of the structure of Figure 12 A.

Figure 12 C is the vertical cross section of the structure of Figure 12 A.

To be expression be installed in the partial perspective view of the state that closes of sensor cover body in the indoor set under the situation on the front panel with lift sensor cover body to Figure 13 A.

Figure 13 B is the partial perspective view of the state of opening of sensor cover body in the indoor set of presentation graphs 13A.

Figure 14 A is the part sectioned view of the state that closes of the sensor cover body of presentation graphs 13A.

Figure 14 B is the part sectioned view of the state of opening of the sensor cover body of presentation graphs 13B.

Figure 15 is installed in stereogram under the situation on the front panel with the rotating detector cover body.

Figure 16 A is the part sectioned view of the state that closes of the sensor cover body of expression Figure 15.

Figure 16 B is the part sectioned view of the state of opening of the sensor cover body of expression Figure 15.

Figure 17 is expression sensor unit perception ultrared scope, (a) expression with the height setting of sensor unit is that 110 centimetres situation, (b) expression is that the skeleton diagram of the situation of the sensor unit that arranges in addition with respect to (b) is appended in situation, (c) expression of 190 centimetres with the height setting of sensor unit.

Figure 18 is the zone is distinguished in expression based on the position of human body of the configuration of indoor set skeleton diagram.

Figure 19 is the stereogram of the movable agency of expression sensor unit.

Figure 20 is the stereogram of the angle of visibility guiding mechanism of expression sensor unit.

Figure 21 is the zone is distinguished in expression based on the position of human body of the shape in room skeleton diagram.

Figure 22 is the stereogram of the rotating mechanism of expression sensor unit.

Figure 23 is that expression is distinguished regional skeleton diagram by the position of human body that each sensor unit that is arranged on the human body detection device detects.

Figure 24 is for the flow chart to each regional setting regions characteristic shown in Figure 23.

Figure 25 is the existence whether flow chart of the people on final decision each zone shown in Figure 23.

Figure 26 is the sequential chart whether people's of each sensor unit of expression existence is judged.

Figure 27 is the general view in residence that is provided with the indoor set of Fig. 1.

Figure 28 is long-term accumulation result's the curve map of each sensor unit in the residence of expression Figure 27.

Figure 29 is the general view in other residence that is provided with the indoor set of Fig. 1.

Figure 30 is long-term accumulated result's the curve map of each sensor unit in the residence of expression Figure 29.

Figure 31 is the flow chart of sorting technique of expression people's activity.

Figure 32 is the skeleton diagram (having the zone is under the situation in a zone) of the blow-off outlet of the operating state of left and right sides fin of the expression indoor set that is arranged at Fig. 1 and set angle.

Figure 33 is the skeleton diagram (having the zone is under the situation in two zones) of the blow-off outlet of the operating state of left and right sides fin of the expression indoor set that is arranged at Fig. 1 and set angle.

Figure 34 is the skeleton diagram (having the zone is under the situation in two zones) of the blow-off outlet of the operating state of left and right sides fin of the expression indoor set that is arranged at Fig. 1 and set angle.

Figure 35 is the central flap unit than left wing blade unit and the right flank blade unit horizontal sectional drawing under the outstanding situation forwards.

Figure 36 is the horizontal sectional drawing under the fin of central flap unit is set for a short time situation at interval than the fin of left wing blade unit and right flank blade unit at interval.

Figure 37 is the horizontal sectional drawing that makes under the situation of left and right bending tablet of left wing's blade unit and right flank blade unit.

Figure 38 is the horizontal sectional drawing that makes under the situation of left and right bending tablet on the left and right sides fin in left side of the left and right sides fin of left wing's blade unit and right flank blade unit and central flap unit and right side.

Figure 39 is that the central flap unit has four left and right sides fins, and two left and right sides fins in left side are crooked to the left, and two left and right sides fins in right side are the horizontal sectional drawing under the crooked situation to the right.

Figure 40 makes the every left and right sides of the left and right sides fin half of central flap unit can independently change horizontal sectional drawing under the situation of angle.

Figure 41 is the horizontal sectional drawing that changes under the situation of rotating range of left and right sides fin of each unit.

Figure 42 is the skeleton diagram that changes the temperature correction value of the intake air temperature that is used for the correction indoor set.

Figure 43 is the skeleton diagram that changes other temperature correction value of the intake air temperature that is used for the correction indoor set.

Figure 44 is that the outer temperature degree of temperature correction value different when setting heating is divided skeleton diagram.

Figure 45 is that the outer temperature degree of temperature correction value different when setting cooling is divided skeleton diagram.

Temperature controlled sequential chart when Figure 46 is the expression heating.

Temperature controlled sequential chart when Figure 47 is the expression cooling.

Figure 48 realizes economizing sequential chart under the situation of electric power running by the air quantity of control Air Blast fan and the ability that is arranged at the compressor of off-premises station.

Description of reference numerals

1 shell

2a, 2b suction inlet

3 Air Blast fans

4 heat exchangers

5 blow-off outlets

The 5a sidewall

Lower panel on 6

7 CD-ROM drive motors

8 left and right sides fins

8a left wing blade unit

The 8a1 rotating shaft

8b central flap unit

The 8b1 rotating shaft

8c right flank blade unit

The 8c1 rotating shaft

9 link door bolt

10 CD-ROM drive motors

11 front panels

11a rectangular aperture portion

The 11b recess

12 sensor units

The 12a circuit substrate

12b Fresnel Lenses (Fresnel lens)

The 12b1 rotating shaft

The 12b2 fulcrum

12c infrared ray RX path

13 sensor retainers

14,14A sensor cover body

The 14a flank

15 liners (space)

The 15a through hole

The 15b through hole

The 15c through hole

The 15d flank

The coniform flank of 15e

16 sensor erecting beds

17 drive sources

18 link door bolt

19 link door bolt

99 rooms

The 100a position of human body is distinguished the zone

The 100b position of human body is distinguished the zone

112 sensor unit support units

113a, 113b angle of visibility guiding mechanism

113a1,113b1 arm

113a2,113b2 shielding portion

The specific embodiment

Below, about embodiments of the present invention, describe with reference to accompanying drawing.

Fig. 1 is the stereogram that vertical air of the present invention is regulated the indoor set of machine, and Fig. 2 is the part sectioned view under the indoor set of Fig. 1 situation of observing from the side.This vertical air is regulated machine by being made of the interconnective off-premises station of refrigerant pipe arrangement and indoor set, and Fig. 1 and Fig. 2 represent indoor set especially.

As Fig. 1 and shown in Figure 2, vertical air of the present invention is regulated facility the roughly shell 1 of rectangular shape, be formed with suction inlet 2a for the horizontal length that attracts room air in the front lower of shell 1, the corner portion of the front below shell 1 and two sides similarly is used for attracting the suction inlet 2b of vertical length of room air.In addition, be formed with for the blow-off outlet 5 of the air that will attract from suction inlet 2a, 2b to the indoor horizontal length that blows out in the front upper of shell 1.

Configuration Air Blast fan 3 below the inside of shell 1, configuration heat exchanger 4 above Air Blast fan 3, room air is attracted by Air Blast fan 3 via suction inlet 2a, 2b and by heat exchanger 4 heat exchanges, blows out to indoor via blow-off outlet 5.Therefore, heat exchanger 4 is positioned at the downstream of Air Blast fan 3 when the air stream that passes through in the inside of shell 1 is observed.

As Fig. 2 and shown in Figure 3, the configuration of the rear of blow-off outlet 5 be used for blow out air is separately blowed up and down laterally extending a plurality of on lower panel (the first wind direction fin) 6, the place ahead of last lower panel 6 configuration for blow out air is separately blowed to the left and right at a plurality of left and right sides of longitudinal extension fin (the second wind direction fin) 8.Last lower panel 6 is connected on the CD-ROM drive motor 7, is driven by CD-ROM drive motor 7, goes up lower panel 6 for many and swings up and down integratedly.On the other hand, left and right sides fin 8 for example constitutes by nine, blow-off outlet 5 is divided into left side, central authorities, three zones, right side, in the configuration of each zone by linking the blade unit 8a of left wing, the central flap unit 8b, the right flank blade unit 8c that are constituted by three left and right sides fins of door bolt 9 combinations, connect CD-ROM drive motor (stepper motor) 10 in each unit, can independently respectively carry out the angle change to trizonal left and right sides fin 8a, 8b, 8c.

As Fig. 3 and shown in Figure 4, below blow-off outlet 5, be provided with front panel 11, with the state of not giving prominence to from the principal plane of front panel 11 a plurality of (for example three) sensor unit (human body detection sensor) 12 that constitutes human body detection device be not installed on the panel 11 in front.These sensor units 12 with the sensor unit 12 of central authorities towards the front, the sensor unit 12 of its both sides is kept by the sensor retainer 13 that is installed on the shell 1 under the state in oblique the place ahead, a left side or right tiltedly the place ahead, in the place aheads of these sensor units 12 with the mode sensor installation cover body 14 of the front openings portion of covering sensor retainer 13.This sensor cover body 14 is installed in the 11a of rectangular aperture portion of the horizontal length that is formed on the front panel 11, is used for preventing rubbish intrusion machine intimate and prevents the direct feeler of staff unit 12 simultaneously.Sensor cover body 14 for example is polyethylene system, is set at the thickness of 0.5 millimeter degree in order to improve ultrared transmissivity.

The circuit substrate 12a of each sensor unit 12 by being installed on the sensor retainer 13 and control device indoor set (not shown) and being electrically connected, be installed in Fresnel Lenses 12b on the circuit substrate 12a, the human detection element (not shown) that is installed in the inside of Fresnel Lenses 12b constitutes.In addition, the human detection element is for example by constituting by detecting the existence whether infrared element that detects the people from the infrared ray of human body radiation, and the existence that the pulse signal of exporting based on the variation of the infrared ray amount that detects according to infrared element by circuit substrate 12a is judged the people whether.

Fig. 5 A and Fig. 5 B represent plane and the front elevation of the human body detection device of said structure respectively, and Reference numeral 12c is illustrated in the infrared ray RX path that passes through in a plurality of focuses of Fresnel Lenses 12a.

Shown in Fig. 4, Fig. 5 A and Fig. 5 B, between sensor unit 12 and sensor cover body 14, liner 15 is set.Sensor cover body 14 is thinner, when from external pressure, the possibility that distortion (depression) arranged, so liner 15 sets in order to strengthen sensor cover body 14, the mode that infrared ray RX path 12c is not blocked at the position of passing through with the infrared ray RX path 12c of sensor unit 12 forms circular with a plurality of sensor units 12 opposed positions in liner 15 or oval-shaped through hole 15a, 15b, 15c.

As other method that improves sensor cover body 14, it also can be the structure of Fig. 6.Fig. 6 is the stereogram that sensor cover body 14 is observed from the back side, the position of not blocking infrared ray RX path 12c in sensor cover body 14 thickens its thickness, the position of blocking gets thin than the thickness setting at the position of not blocking, and pass through the netted flank 14a of basal disc that gives prominence to towards sensor unit 12 is set, thereby can guarantee sensor cover body 14 needed intensity.In addition, as shown in Figure 7, the height setting of flank 14a is that its reason describes with reference to the curve map of Fig. 8 according to its position difference.

Fig. 8 is the curve map of relation of the thickness of expression ultrared transmissivity and sensor cover body 14, and along with the thickness of sensor cover body 14 increases, ultrared transmissivity reduces gradually.Set minimum according to the sensitivity of sensor unit 12 and allow transmissivity, then allow transmissivity according to this minimum, the maximum of sensor cover body 14 allows that thickness is determined by the curve map of Fig. 8.In addition, be the length that infrared ray passes through in sensor cover body 14 at " thickness " of this so-called sensor cover body 14, along the thickness (being equivalent to infrared ray by distance) of the sensor cover body 14 of infrared ray RX path 12c.

Therefore, if allow that with minimum the corresponding maximum of transmissivity allows that thickness is t, then as shown in Figure 7, the height of flank 14a is according to ultrared incident angle and difference, change the height of flank 14a according to the position of flank 14a in the ultrared mode that is no more than t by distance, thereby by among the 12c of path, set for a short time for allow thickness t than maximum the thickness setting of sensor cover body 14 at whole a plurality of infrared rays.

In addition, also can replace flank 14a, as shown in Figure 9, according to ultrared incident angle, be no more than maximum and allow that the mode of thickness t changes the thickness of sensor cover body 14 gradually by distance with ultrared, thereby also can strengthen sensor cover body 14.

Figure 10 and Figure 11 represent to strengthen a method again of sensor cover body 14, the position that is formed with through hole 15a, 15b, 15c in liner 15 is sewed up the gap of infrared ray RX path 12c and is arranged on the upwardly extending a plurality of flank 15d of roughly the same side, thereby can relax the lax of sensor cover body 14.

Figure 12 A, Figure 12 B and Figure 12 C be from liner 15 through hole 15a, 15b, 15c around the integrally formed diagram of tubular (coniform) the flank 15e that extends towards the peripheral part of the Fresnel Lenses 12b of sensor unit 12 and liner 15, from the machine visual observation, form the shape that covers circuit substrate 12a.By formation like this, even under the situation that sensor cover body 14 is punctured by sharp keen object, hand can not touch on the circuit substrate 12a yet, so the worry of getting an electric shock etc. can make security improve.

In addition, above-mentioned sensor cover body 14 is fixed on the front panel 11, but also can replace fixed sensor cover body 14, adopt movable sensor cover body, by the movable sensor cover body of the control device open and close controlling of indoor set, close movable sensor cover body when air conditioner stops, and in the air conditioner running, open movable sensor cover body.

Figure 13 A, Figure 13 B and Figure 14 A, Figure 14 B represent lift sensor cover body 14A is installed in the example at the back side of front panel 11, Figure 13 A and Figure 14 A represent the state that closes of sensor cover body 14A, and Figure 13 B and Figure 14 B represent the state of opening of sensor cover body 14A.

Shown in Figure 13 A, Figure 13 B and Figure 14 A, Figure 14 B, the back side lifting of panel 11 sensor installation cover body 14A freely in front, the back side of the front panel 11 above peristome 11a that sensor cover body 14A opens and closes is equipped with drive sources 17 such as motor.

When air conditioner stops, the signal of opening from the control device of indoor set to drive source 17 input pickup cover body 14A not, shown in Figure 13 A and Figure 14 A, sensor cover body 14A is positioned at locked position of coupler.

On the other hand, when the running of air conditioner begins, the signal of opening from from the control device of indoor set to drive source 17 input pickup cover body 14A, shown in Figure 13 B and Figure 14 B, sensor cover body 14A is slided upward by drive source 17, remain on the fully open position of peristome 11a, detecting sensor cover body 12 forms the existence whether state that can detect the people.Afterwards, when air conditioner stops, the signal that closes from the control device of indoor set to drive source 17 input pickup cover body 14A, sensor cover body 14A is slided downwards by drive source 17, remains on the full close position of peristome 11a.

In this structure, when air conditioner was halted state, sensor unit 12 was covered by sensor cover body 14A, so be not easy to contact the occupant, design is also good in addition.

Figure 15 and Figure 16 A, Figure 16 B represent other embodiment of movable sensor cover body, and 14B is installed on the front panel 11 with the rotating detector cover body.In addition, Figure 16 A represents the state that closes of sensor cover body 14B, and Figure 15 and Figure 16 B represent the state of opening of sensor cover body 14B.

In this structure, form roughly recess 11b cylindraceous in front on the panel 11, and the sensor retainer shown in Figure 4 13 that a plurality of sensor units 12 will be installed is housed in recess 11b with roughly sensor cover body 14B cylindraceous is integrally formed freely with this sensor cover body 14B rotation.

The part of sensor cover body 14B forms in the plane, forms rectangular aperture 14C of portion on this plane, and a plurality of sensor units 12 are exposed from this peristome 14C, and by the rear side of sensor cover body 14B covering sensor unit 12.In addition, sensor cover body 14B links with drive source drives mechanisms (not shown) such as comprising motor.

When air conditioner stops, the signal of opening from the control device of indoor set to driving mechanism input pickup cover body 14B not, shown in Figure 16 A, the peristome 11a of front panel 11 is by sensor cover body 14B locking, and sensor unit 12 is towards the rear.

On the other hand, when the running of air conditioner begins, the signal of opening from from the control device of indoor set to driving mechanism input pickup cover body 14B, shown in Figure 15 and Figure 16 B, driving mechanism makes sensor unit 12 expose via the peristome 14C of sensor cover body 14B and the peristome 11a of front panel 11 sensor cover body 14B and sensor unit 12 one Rotate 180 degree.Afterwards, when air conditioner stops, the signal that closes from the control device of indoor set to driving mechanism input pickup cover body 14B, sensor cover body 14B remains on the full close position of peristome 11a by driving mechanism Rotate 180 degree.

In this structure, when air conditioner was halted state, sensor unit 12 was accommodated in the inside of shell 1, so be not easy to touch the occupant, design is also outstanding in addition.In addition, owing to be provided with the driving mechanism of rotary sensor unit 12, so can with this driving mechanism as be used for adjusting automatically sensor unit 12 towards the drive source dual-purpose, the rotary drive mechanism of sensor unit 12 and automatic mechanism can form cheap and brief structure.

In the present embodiment, the center of sensor unit 12 its above-below directions is installed in the bottom surface of shell 1, namely the height on 100～120 centimetres on the indoor ground of indoor set is set, preferably 110 centimetres the height apart from the bottom surface of shell 1.Below, with reference to Figure 17 its reason is described.

Sensor unit 12 can detect people's existence whether scope (oblique line portion) when Figure 17 (a) expression was configured in apart from the bottom surface of shell 1 110 centimetres height with sensor unit 12.About 110 centimetres far from ground of the positions of the head the when people is sitting on the chair, the height that is configured in furniture such as indoor sofa, dining table is about below 90 centimetres, sensor unit 12 is configured in apart from ground under 100～120 centimetres the locational situation, if with the upper limit of the field range of the above-below direction of sensor unit 12 from sensor unit 12 overview setups be towards horizontal direction slightly above, then from the front to a distant place, with range-independence ground can the perception number of people movement.As the upper limit of the field range of sensor unit 12, for example preferably set 3 degree of top approximately in the horizontal direction, to roughly allowing above 5 degree.By setting like this, even furniture is arranged, also can the perception number of people, can do one's utmost to reduce can not the ultrared dead angle of perception part.

In addition, lower limit as the field range of the above-below direction of sensor unit 12, set towards the below from horizontal direction from sensor unit 12 observations as far as possible, with the lower limit of field range towards angle than the upper limit of the field range of above-below direction set field range towards the big mode of upper angle, thereby the movement of the head perception below health of the people in front of more.By setting like this, even the movement only by head below also can the perception people, in addition, can do one's utmost to reduce can not the ultrared dead angle of perception part.

In addition, Figure 12 C represents the vertical cross section of the mounting portion of sensor unit 12, shown in the number of people 12C, around through hole 15a, the 15b of liner 15, the 15c near tubular (coniform) the flank 15e that the peripheral part of the Fresnel Lenses 12b of sensor unit 12 extends is cut apart the outside of the upper limit of field range of the above-below direction that is set to infrared ray RX path 12c and near the outside of lower limit.In addition, with near the bottom of the lower limit of the field range that is positioned at above-below direction with respect to the angle of inclination down of rib material 15e than near the rib material 15e the top of the upper limit of the field range that is positioned at above-below direction with respect to the horizontal plane form rib material 15e towards the big mode of inclination angle, inject outside the visual field thereby can guarantee to detect the visual field of the needed above-below direction of people and block infrared ray simultaneously, can prevent that interference causes sensor unit 12 flase drops to be surveyed from the infrared ray outside the visual field, and can carry out the detection of the people in the visual field reliably.That is, flank 15e plays as infrared ray light-blocking member outside the visual field or sensor flase drop and surveys the effect that prevents parts.

The existence whether scope (oblique line portion) that sensor unit 12 can the perception people when Figure 17 (b) was illustrated in apart from the bottom surface of shell 1 190 centimetres the sensors configured unit 12, top of shell 1 of height.In this case, blow-off outlet 5 is positioned at the below of sensor unit 12, and warm air rises from bottom to up during heating, is subjected to the influence of this surface temperature tableization, the susceptibility instability of sensor unit 12.In addition, producing in the front of indoor set side (black part of Figure 17 (b)) can not perception ultrared four jiaos, in order also to perceive these four jiaos, new sensor unit is set, and needs to reduce four bights shown in Figure 17 (c), and cost increases.

That is, by sensors configured unit 12 on the position shown in Figure 17 (a), thereby the sensitivity stabilisation of sensor unit 12 although price is low, also can do one's utmost to reduce four jiaos, construct can the perception people system.

At this, regulate the position that arranges of the indoor set of machine as vertical air and consider the mode shown in Figure 18 (a) and (b), (c).Figure 18 (a) expression indoor set is configured in the situation of substantial middle of a wall in the room 99 of being enclosed by wall bread, and the mode that Figure 18 (b) expression indoor set blows out wind with the substantial middle towards room 99 is configured in the situation in the corner portion of two walls.In addition, Figure 18 (c) expression indoor set is configured in the situation of end of a wall in room 99 along the back side of indoor set main body.In addition, fan-shaped 100a, the 100b shown in each figure of Figure 18 (a) and (b), (c) represents to distinguish the zone by the position of human body that sensor unit 12 detects.

In the set-up mode of the indoor set shown in Figure 18 (a), if not the position of human body of the fan-shaped 100a of center angular width is distinguished the zone, roughly whole zone that then can not network room 99, with respect to this, then in the mode shown in Figure 18 (b), position of human body at the fan-shaped 100a of center angular width is distinguished in the zone, because position of human body is distinguished the both sides in zone and is blocked by two walls in room 99, can not carry out the situation that effective position of human body is distinguished so have, in this mode, the position of human body of the fan-shaped 100b that the preferred center angle is narrow is distinguished the zone.In addition, in the mode shown in Figure 18 (c), position of human body at the fan-shaped 100a of center angular width is distinguished in the zone, because position of human body is distinguished an one-sided wall by room 99 in zone and is blocked, can not carry out the situation that effective position of human body is distinguished so have, the position of human body of center line displacement on the center direction in room 99 of the narrow and fan-shaped 100b in preferred center angle is distinguished the zone in this mode.

Therefore, in the present embodiment, by sensor unit 12 is movably set with respect to shell 1, thereby can adjust position of human body and distinguish the zone according to the position that arranges of indoor set.Below, describe about its structure.

Figure 19 represents the movable agency of sensor unit 12.

As shown in figure 19, sensor unit 12 is made of circuit structure diagram 12a and Fresnel Lenses 12b (comprising the human detection element), Fresnel Lenses 12b is provided with the 12b1 of pair of rotary shafts up and down in the axle center that keep to share, and Fresnel Lenses 12b rotates on the sensor unit support unit 112 that is installed in U word shape roughly freely via this pair of rotary shafts 12b1.Sensor unit support unit 112 is installed on the shell 1, and sensor unit support unit 12 is the structures that can rotate in general horizontal direction with respect to shell 1.

In addition, Figure 19 represents one of a plurality of sensor units 12, singly at each a plurality of sensor unit 12 same structure is set, independently forms movable structure respectively, thereby can distinguish regional fan-shaped central angle or the fan-shaped center of staggering by wide or narrow adjustment position of human body.

In addition, at the installation portion formation a plurality of indentures of pair of rotary shafts 12b1 with respect to sensor unit support 112, if the anglec of rotation of the indenture amount of rotating shaft 12b1 is set at the angle of regulation, then position of human body distinguishes that the fan-shaped central angle in zone adjusts processing ease.

In addition, the movable structure of Figure 19 is represented the structure manually adjusted, but also the side of pair of rotary shafts 12b1 can be attached on the drive source such as motor, in this case, also can remote controller (remote handling device), by drive source driving sensor unit movable structure.

More detailed argumentation, " central authorities arrange " that the position is set with the expression indoor set, " left side arranges ", " the right setting " or buttons such as " corner settings " are arranged on the remote controller, the button of pressing " central authorities arrange " is set shown in Figure 18 (a) under the situation of indoor set, the button of pressing " corner setting " under the situation of indoor set is set shown in Figure 18 (b), the button of pressing " the right setting " is set shown in Figure 18 (c) under the situation of indoor set, thereby can distinguish regional fan-shaped center and central angle by the automatic setting position of human body, can carry out the high air conditioning running of efficient easily.

In addition, also can not use a teleswitch, the automatic setting position of human body is distinguished fan-shaped center or the central angle in zone.Its structure describes with reference to Figure 18 (c).

Arrange under the situation of indoor set shown in Figure 18 (c), the zone on this figure right side can be determined the non-life zone of not living for the people according to the testing result of a plurality of sensor units 12.In this case, because non-life zone is not need to carry out air conditioning, so it is by the sensor movable agency that each sensor unit 12 is mobile automatically to the opposition side in non-life zone, the position of human body that staggers is distinguished the fan-shaped center in zone and is changed central angle, thereby can carry out turning round with the high air conditioning of the corresponding efficient in position that arranges of indoor set.In addition, the non-life zone of not living about testing result and the people of a plurality of sensor units 12 is discussed in the back.

Figure 20 represents the angle of visibility guiding mechanism of sensor unit 12.

As shown in figure 20, the angle of visibility guiding mechanism has roughly a pair of curtain-shaped cover member 113a, the 113b of U word shape, and the end of two arm 113a1, the 113b1 up and down of each curtain-shaped cover member 113a, 113b rotates respectively on a pair of fulcrum 12b2 that is installed in the axle center that the maintenance up and down that is arranged at Fresnel Lenses 12b shares freely.A ultrared part that enters to sensor unit 12 can be covered in the both sides that the prism shielding portion 113a2 of a pair of curtain-shaped cover member 113a, 113b, 113b2 are positioned at the front of Fresnel Lenses 12b.

In addition, when with the angle of visibility guiding mechanism of the movable agency of sensor unit shown in Figure 19 12 and sensor unit 12 shown in Figure 20 is integrated then can be effective especially, can change the indoor zone of being detected by sensor unit 12 arbitrarily and divide.The fan-shaped central angle of for example position of human body being distinguished the zone is set the angle of visibility of Fresnel Lenses 12b narrower by curtain-shaped cover member 113a, 113b under setting narrowlyer situation, distinguishes thereby can carry out effective position of human body in narrow scope.In this case, in the movable agency of sensor unit shown in Figure 19 12, also pair of rotary shafts 12b1 can be used as the fulcrum 12b2 of curtain-shaped cover member 113a, 113b.

In the present embodiment, sensor unit 12 is configured in apart from the ground in room 100～120 centimetres height, preferred 110 centimetres height, so the people touches easily, can manually adjust.

In addition, shown in Figure 21 (a), being shaped as near under the foursquare rectangular situation of room 99, position of human body is distinguished the fan-shaped 100a of regional preferred center angular width, but shown in Figure 21 (b), room 99 is laterally long rectangle, indoor set is arranged on as under the situation on the wall of minor face, position of human body distinguishes that the zone is than the fan-shaped 100a of center angular width, the fan-shaped 100b that the preferred center angle is narrow, and preferably to from the front of indoor set along straight line divided each area judging people's on range direction roughly existence whether.

Figure 22 represents the sensor unit rotating mechanism, to be installed in rotation by a plurality of sensor units 12 that circuit substrate 12a and Fresnel Lenses 12b constitute respectively and be installed on freely on the sensor erecting bed 16 on the sensor retainer 13, and can distinguish the zone with the position of human body of the short fan-shaped 100a of center angular width, depth and the position of human body of the fan-shaped 100b that central angle is narrow, depth is long is distinguished the zone both are corresponding and constitute.

Namely, distinguish the zone for the position of human body of the fan-shaped 100a of center angular width shown in Figure 21 (a), under the state shown in Figure 22 (a), use sensor unit 12, and distinguish the zone for the position of human body of the narrow fan-shaped 100b of central angle shown in Figure 21 (b), spend turn-sensitive device erecting beds 16 from the state shown in Figure 22 (a) with 90, a plurality of sensor unit 12 one are revolved turn 90 degrees, thereby distinguish the zone from indoor set observer body position, can roughly a plurality of zones that range direction is cut apart, distinguish position of human body on the straight line in the indoor set front narrower from width from fan-shaped 100a wideer on width.

In fact, under the state of Figure 22 (a) in the front of each Fresnel Lenses 12b down mode more or less, sensor erecting bed 16 tilts to install with respect to sensor retainer 13, under the state with the Figure 22 (b) behind the 90 degree turn-sensitive device erecting beds 16, whether distinguish shown in Figure 21 (b) existence of the people in the indoor set zone farthest in can sensor unit 12 up, in the sensor unit 12 of central authorities, distinguish central authorities the zone the people existence whether, below sensor unit 12 in apart from the people's in the nearest zone of indoor set existence whether distinguish.

Then, about people's position decision method, as shown in figure 23, position of human body distinguishes that the zone observes from indoor set, with on width wide fan-shaped be that example describes.

Figure 23 is the plane of representing to distinguish by the position of human body that the human body detection device that is made of three sensor units 12 detects dividing region, and can detect which zone by human body detection device has the people.In the following description, the sensor unit 12 that is configured in the left side towards sensor unit 12 is called sensors A, the sensor unit 12 that is configured in central authorities is called sensor B, the sensor unit 12 that is configured in the right side is called sensor C, whether regional as follows of the existence that detects the people by these sensors A, B, C.

Sensors A: regional A (being configured in the zone in left side towards indoor set)

Sensor B: regional B (being configured in the zone of central authorities towards indoor set)

Sensor C: regional C (being configured in the zone on right side towards indoor set)

Figure 24 is to use sensors A, B, C, is used for each zone of regional A～C is set the flow chart of region characteristic described later, and Figure 25 is to use sensors A, B, C, and there is people's flow chart in which zone of determinating area A～C.

In step S1, whether the existence of judging people in each zone according to table 1 with specified period T1 (for example 5 seconds) in step S2, empties all sensors output.

(table 1)

Sensor	Reaction result	Location determination
			Sensors A	1	A
Sensor B	1	B
			Sensor C	1	C

At this, with reference to Figure 26, whether people's existence is judged among the output declare area A of use sensors A, B, C, B, the C.

As shown in figure 26, sensors A, B, C are in the absence of OFF (pulse) in the period T 1 before time t1, are judged to be nobody among regional A, B, the C (A=0, B=0, C=0) in time t1.Then, from time t1 to period T the time t2 after 1 during first sensor A output ON signal (pulse is arranged) only, sensor B, C are under the situation of OFF, and being judged to be among the regional A in time t2 has the people, nobody in regional B, C (A=1, B=0, C=0).In addition, from time t2 to period T the time t3 after 1 during sensors A, C output ON signal, sensor B is under the situation of OFF, being judged to be in regional A, C in time t3 has the people, nobody in regional B (A=1, B=0, C=1).Below, the existence that each period T 1 is judged people among each regional A, B, C similarly is whether.

In the present embodiment, according to above-mentioned result of determination, each regional A～C is characterized as first area (zone of being everlasting) that the people is often arranged, short second area of people's time is arranged (zone that the zone that the people just passes through, the time of staying are short etc. are by the zone), the 3rd very short zone of people's time (the non-life that people such as wall, window go hardly is regional) is arranged.Below, first area, second area, the 3rd zone are called life subregion I, life subregion II, life subregion III respectively, and life subregion I, life subregion II, life subregion III also can be called the zone of region characteristic I, the zone of region characteristic II, the zone of region characteristic III respectively.In addition, life subregion I (region characteristic I), life subregion II (region characteristic II) general designation is done life zone (zone of people's life), with respect to this, life subregion III (region characteristic III) is called non-life zone (zone that the people does not live), classifies in the zone of also can coming according to people's existence whether frequency will live thinlyyer.

This distinguishes that the step S3 in the flow chart of Figure 24 carries out later on, about this discriminating conduct, describes with reference to Figure 27 and Figure 28.

Figure 27 is illustrated in the situation that the indoor set of air conditioner of the present invention is set among the LD of the 1LDK that is made of a Japanese room, LD (living room hold concurrently dining room) and kitchen, the place of being everlasting that the region representation experimental subjects among Figure 27 shown in the ellipse is declared.

As mentioned above, the existence that each period T 1 is judged people among each regional A～C whether, but as reaction result (judgement) output 1 (responding) or 0 (reactionless) of period T 1, after the multi-pass operation, in step S3, judge the accumulation duration of runs of whether passing through the air conditioner of regulation.Do not pass through the stipulated time when in step S3, being judged to be, then return step S1, when being judged to be through the stipulated time, then with the reaction result in this stipulated time, accumulated among each regional A～C and two threshold ratios, thereby each regional A～C is characterized as any of life subregion I～III respectively.

Figure 28 with reference to expression long-term accumulated result is described in further detail, set first threshold and second threshold value littler than first threshold, in step S4, judge whether the long-term accumulated result of each regional A～C is more than first threshold, be judged to be many zones and in step S5, be characterized as life subregion I.In addition, in step S4, when the long-term accumulated result who is judged to be each regional A～C than first threshold after a little while, in step S6, whether the long-term accumulated result who judges each regional A～C is more than second threshold value, is judged to be many zones, is characterized as life subregion II in step S7, and be judged to be few zone, in step S8, be characterized as life subregion III.

In the example of Figure 27, regional A, C distinguish that as life subregion I, regional B distinguishes as life subregion II.

In addition, Figure 29 is illustrated in the situation that the indoor set of air conditioner of the present invention is set among the LD of another LDK, and the long-term accumulated result under Figure 30 represents in view of the situation distinguishes the result of A～C that each is regional.In the example of Figure 29, regional B distinguishes that as life subregion I regional C distinguishes that as life subregion II, the regional A of wall side distinguishes as life subregion III.

In addition, distinguishing in each stipulated time of above-mentioned region characteristic (life subregion) carried out repeatedly, but only otherwise the mobile indoor sofa that need distinguish, the dining table etc. of being configured in distinguish that the result is almost constant.

Then, with reference to the flow chart of Figure 25, about the existence whether final decision of people among each regional A～C describe.

Step S11～S12, since identical with step S1～S2 in the flow chart of above-mentioned Figure 24, so its explanation is omitted.In step S13, judge the reaction result of the period T 1 that whether has obtained stated number M (for example 15 times), do not reach stated number M when being judged to be period T 1, then return step S11, and reach stated number M when being judged to be period T 1, then in step S14, as number of times between the accumulation stage of reaction, calculate number of times between the accumulation stage of reaction of once dividing with the total of the reaction result of period T 1 * M.Carry out repeatedly the calculating of number of times between this accumulation stage of reaction repeatedly, in step S15, judge the result that calculates of number of times between the accumulation stage of reaction whether reached stipulated number branch (for example N=4), do not reach stipulated number when being judged to be, then return step S11, and reach stipulated number when being judged to be, then in step S16, the existence that number of times is inferred people among each regional A～C between the accumulation stage of reaction of dividing based on the region characteristic of already distinguishing and stipulated number whether.

In addition, in step S17, deduct 1 from the number of times (N) of calculating of number of times between the accumulation stage of reaction, return step S11, thereby carry out the calculating of number of times between accumulation stage of reaction that stipulated number divides repeatedly.

(resume of the reaction result of time T 1 * M), in the table 2, for example ∑ A0 means number of times between accumulation stage of reaction of once dividing among the regional A to the up-to-date once branch of table 2 expression.

[table 2]

At this, number of times is ∑ A1 between the accumulation stage of reaction of once dividing before the ∑ A0, number of times is ∑ A2 between its accumulation stage of reaction of once dividing before in addition ... under the situation of N=4, in the resume of past four branches (∑ A4, ∑ A3, ∑ A2, ∑ A1), about life subregion I, even once number of times also has been judged to be the people for once between the Yi Shang accumulation stage of reaction.In addition, about life subregion II, in the past in four times the resume, if between the accumulation stage of reaction once there be more than twice number of times, then be judged to be the people, and about life subregion III, then pass by in four times the resume, if between twice above accumulation stage of reaction there be more than three times number of times, then be judged to be the people.

Then, behind existence whether judgement elapsed time T1 * M of above-mentioned people, equally whether the existence of carrying out the people according to the resume (∑ A3, ∑ A2, ∑ A1, ∑ A0) of four branches in past is judged.

Namely, in the indoor set of air conditioner of the present invention, according to the regional determination result's of the every specified period of long-term accumulation region characteristic with divide for N time the resume in the past of number of times between accumulation stage of reaction in each zone that the regional determination result of the every specified period of accumulation tries to achieve to infer people's location, thereby obtain the high people's of probability position inferred results.

The existence that the people is so judged in table 3 expression whether, be set at T1=5 second, under M=12 time the situation infer the required time, in the required time of deduction.

[table 3]

Life subregion	Inferring	Do not inferring
			I	60 seconds (soon)	240 seconds (slowly)
II	120 seconds (standard)	180 seconds (standard)
			III	180 seconds (slowly)	120 seconds (soon)

So, after the zone that will be carried out air conditioning by the indoor set of air conditioner of the present invention is divided into a plurality of regional A～C by sensors A, B, C, determine region characteristic (the life subregion I～III) of each regional A～C, according to the region characteristic of each regional A～C, change is being inferred the required time and is not being inferred the required time in addition.

Namely, after the change air conditioning is set, wind to before need about one minute, so even short time (for example several seconds) change air conditioning is set, can not diminish comfortableness yet, moreover and, occupy (Testis ぐ い な い soon for the people) the place preferably not too carry out air conditioning from energy-conservation viewpoint.Therefore, whether at first detect the existence of people among each regional A～C, especially will have the air conditioning in people's zone to set optimization.

In detail, infer required time standard with whether the existing of zone that is characterized as life subregion II, in the zone that is characterized as life subregion I, with existing of the time interval deduction people shorter than the zone that is characterized as life subregion II, and under the situation that the people leaves from this zone, with whether existing of the time interval deduction people longer than the zone that is characterized as life subregion II, inferring the required time thereby shorten, do not inferring that the required time is set longlyer.On the contrary, in the zone that is characterized as life subregion III, with whether existing of the time interval deduction people longer than the zone that is characterized as life subregion II, and under the situation that the people leaves from this zone, with not existing of the time interval deduction people shorter than the zone that is characterized as life subregion II, inferring the required time thereby increase, do not inferring that required time set must be shorter.In addition, as mentioned above, the life subregion in each zone therewith accordingly, is being inferred the required time and is not being inferred that the required time also is set to variable by the long-term accumulated results change.

In addition, use sensors A, B, C, whether not only can judge people's existence, " activity " of the people in can also determinating area A～C.

People's activity is the concept of yardstick of size of expression people's action, is categorized as a plurality of activity ranks, for example " peace and quiet ", " activity is big ", " activity is medium ", " activity is little ".

" peace and quiet " refer to have a rest, see that people such as TV, operating computer continue the situation at the state continuance in identical place at sofa, and under the situation that rest state continues, the metabolism amount reduces, and feels cold.Activity " greatly " refers to carry out movable situation in indoor cleaning etc. on a large scale, because the metabolism amount increases, feels heat.Activity " in " refer to the situation at regional activities such as cooking, because increasing, the metabolism amount feels heat slightly, the metabolism amount is not seen bigger variation.

Then, about the sorting technique of people's activity, discuss in detail with reference to the flow chart of Figure 31.

At first, in step S21, to the reaction frequency (the output pulse is arranged) that each stipulated time T1 measures each sensors A, B, C, in step S22, judge whether measure number of times reaches stipulated number.In addition, stipulated time T1 is identical with the period T 1 of regulation during whether above-mentioned people's existence is judged, but for example be set at 2 seconds at this, the stipulated number of measuring number of times for example supposes and is set at 15 times that (measurements in 30 seconds) are measured in the Unit 1 that is measured as that general name is 15 times.In addition, in this what is called " measurement number of times " refers to any zone of regional A～C, measure number of times, Zone Full A～C is carried out same measurement.

In step S22, when not reaching stipulated number, number of times returns step S21 when being judged to be to measure, and be judged to be the measurement number of times and obtain stipulated number, when end is measured in Unit 1, in step S23, judge whether Unit 4 measurements (two minutes measurements) finish.In step S23, Unit 4 are measured as under the situation of end and return step S21, and Unit 4 are measured under the situation about finishing and shifted to step S24.

In step S24, judge that Unit 4 measurement (comprises present Unit 1 measurement, whether the total reaction frequency of sensor past four sub-cell measurement) reaches stated number (for example, 5 times), if it is inferior to reach regulation, then in step S25, be judged to be after total unit after " activity is little " measures number (p, at length the back is discussed) and be cleared, shift to step S26.

In step S26, the total reaction frequency of judging sensor among region-wide A～C reaches stated number (for example 40 times), reaching under the situation of stated number, in step S27, remove the zone that is judged to be " peace and quiet ", be judged to be " activity is big " at the Zone Full of judging, and do not reaching under the situation of stated number, in step S28, the regional determination that the total of 4 unit measured sensor reaction frequency reaches stated number is " activity is medium ".Activity among step S27 or the step S28 judges that the back measures number (q) and deduct 1 and return step S21 from the unit in step S29.The total reaction frequency of each sensor surpassed stated number during namely, continuous Unit 4 were measured, be judged to be in the zone of " activity is big " or " activity is medium ", after Unit 1 is next time measured, the total reaction frequency that these Unit 4 are constantly measured surpasses under the situation of stated number, continues to be judged to be " activity is big " or " activity is medium ".

In addition, among the step S24, in Unit 4 are measured, be judged to be the total reaction frequency of sensor less than stated number, then in step S30, judge whether this zone is " peace and quiet ", if not " peace and quiet " then are judged to be " activity is little " in step S31.In next step S32, number " p " is measured in the total unit that counting is judged to be after " activity is little ", in step S33, is judged to be " activity is little " back and judges whether Unit 60 measurements (30 minutes measurements) finish.

In step S33, measure when not finishing when being judged to be Unit 60, shift to step S29, and measure when finishing when being judged to be Unit 60, the zone that Unit 60 measurement all is judged to be " activity is little " is judged to be " peace and quiet " in step S34 after, shift to step S29.Namely, by shifting to step S29, thereby according to the total reaction frequency of each sensor, each regional A～C is judged to be " activity is big ", " activity is medium ", " activity is little " or " peace and quiet " in comprising the past 4 sub-cell measurement of measuring next Unit 1.

The unit of air conditioner is that the activity behind the ON was measured originally, the activity in which zone is also unclear, but according to this flow chart, from measuring beginning, just carry out the judgement of " activity is big " among each field A～C, " activity is medium " or " activity is little " after Unit 4 are measured and finished, just carry out the judgement of " peace and quiet " after Unit 60 are measured and finished.Therefore, namely there is not the zone of " peace and quiet " after the measurement beginning, so in step S30, be judged to be NO, in step S31, is judged to be " activity is little ".Afterwards, the zone of continuing " activity is little " judgement is judged to be " peace and quiet " in step S34 after end is measured in Unit 60, afterwards if 4 unit measured sensor total reaction frequency less than stated number, then continue to be judged to be " peace and quiet ".

In addition, then in step S25, emptying the total unit that is judged to be after " activity is little ", to measure number (p) be because the judgement of " peace and quiet " is the starting point that is judged to be with " activity is little ".

In a word, each sensors A, B, C also play the effect as the activity detection part on the basis of playing as the effect of human detection parts, and according to the flow chart of Figure 31, each regional A～C for example as following judgement.

(1) peace and quiet

The sensor response frequency is the zone that continued more than 30 minutes less than 5 times/2 minutes

(2) activity is big

The summation of the sensor response frequency of Zone Full A～C is more than 40 times/2 minutes, and the sensor response frequency continues during 2 minutes under the situation more than 5 times, except being judged to be the extra-regional Zone Full of " peace and quiet " at least one zone

(3) activity is big

The summation of the sensor response frequency of Zone Full A～C is less than under 40 times/2 minutes the situation, and the sensor complexity judgement is lasting, and during 2 minutes the zone more than 5 times

(4) activity is little

Be not judged to be peace and quiet, activity is big, activity is medium zone

In addition, set according to the air conditioning among each regional A～C, the wind direction control of last lower panel 6 and left and right sides fin 8 and the rotation number of Air Blast fan 3 are controlled, and below describe about these controls.

Whether with wind orientation judging be wind sheltering alternative pack that people's zone arranged by arranging at remote controller etc. if can select for wind direction control, thereby according to the selection that whether wind directly will be blown attached occupant, can change the wind orientation judging is to have the wind direction in people's zone to set and the wind orientation judging is set for the wind direction in nobody's zone.In addition, be input to the control device of indoor set from the output signal of remote controller, go up the wind direction control of lower panel 6 and left and right sides fin 8 and the rotating speed control of Air Blast fan 3 by this control device.

Position of human body shown in Figure 23 is distinguished under the situation in zone, about the wind direction control of last lower panel 6, for the heel of warming oneself, be target with the ground direction when when heating, not having the wind sheltering selection, the angle of last lower panel 6 is set down, set up so that warm braw does not directly blow to health when having wind sheltering to select.When not having wind sheltering during cooling and selecting,, as target the angle of last lower panel 6 towards from level or slightly towards below control, is set so that cold wind does not directly blow the body of possessing a person when having wind sheltering to select up with first of people.

Then, the direction control about left and right sides fin 8 describes.

As mentioned above, three the blade unit 8a of left wing and the CD-ROM drive motor (stepper motor) 10 that are present in left field link, according to the anglec of rotation of CD-ROM drive motor 10, three blade unit 8a of left wing can variablely be set at predetermined angular in the same direction with the equal angular rotation.In addition, three central flap unit 8b, three right flank blade unit 8c link with CD-ROM drive motor 10 respectively similarly and are rotated control, and 8 fens left sides of nine left and right sides fins, central authorities, right each three are independent of angle initialization under the state that every zone is separated.

The zone that is judged to be the people is under one the situation, and left and right sides fin 8 basically as following control.

(1) selects under the situation of " no wind sheltering " by the wind sheltering alternative pack

All left and right sides fin 8 is controlled towards the zone that the people is arranged

(2) select under the situation of " wind sheltering is arranged " by the wind sheltering alternative pack

Left and right sides fin 8 by control towards nobody's zone, carrying out according to nobody's the zone region characteristic to the adjacent degree (in abutting connection with degree) in zone that the people is arranged or nobody's zone in this case.In addition, adjacent degree means that nobody's zone is with respect to the distance in the zone that the people is arranged, the regional B in a left side has under people, regional A, C nobody's the situation, with respect to regional B, the adjacent degree of zone A and regional C is identical, have at regional A under people, regional B, C nobody's the situation, with respect to regional A, enterprise version B is than regional C adjacent degree height.

(i) two zones of nobody with respect to the identical situation of the adjacent degree in the zone that the people is arranged under

Control left and right sides fin 8 in the mode that the air quantity that the high zone of people's frequency is arranged is Duoed than the air quantity that the low zone of people's frequency is arranged.

Under the identical situation of someone frequency, control left and right sides fin 8 in the identical mode of the air quantity in a plurality of zones.

(ii) two zones of nobody with respect to the different situation of the adjacent degree in the zone that the people is arranged under

The many modes of air quantity change with the high zone of adjacent degree are controlled left and right sides fin 8.

The zone that adjacent degree is low is under the situation in non-life zone, and all left and right sides fin 8 is controlled towards the high zone of adjacent degree.

Then, describe its concrete example in detail with reference to Figure 32.

The zone that Figure 32 represents to be judged to be the people is the example of setting of the wind direction angle of the left and right sides fin 8 under situation under one the situation, no wind sheltering and the situation that wind sheltering is arranged.Figure 32 (a1) and (a2) for positive regional B has people's situation (b) has people's situation for left field A, the situation in people's zone (c) is arranged for right side area C.

The setting of the left and right sides wind direction when no wind sheltering is selected is set the angle of each left and right sides fin 8 to blow out air-flow towards the mode of the region direction that the people is arranged.

For example, have under people (a1) or the situation (a2) at the regional B in front, the blade unit 8a of left wing and right flank blade unit 8c are set at the angle of 35 degree inwardly, and central flap unit 8b is set at towards positive 0 degree.Thus, can dwindle blowing out air-flow towards the A/F of the frontal of regional B, making the flow direction that puffs away have people's regional B to concentrate, can carry out the air conditioning scope is limited to the higher air conditioning of efficient in people's zone.

In addition, have under people's the situation at (b) regional A, the blade unit 8a of left wing and central flap unit 8b are set at towards the angle of a left side 35 degree, and right flank blade unit 8c is set at 50 degree towards a left side.Thus, can dwindle puffs away flows to A/F towards the left of regional A, makes the stream that puffs away concentrate on people's regional A, can carry out the air conditioning scope is limited to the higher air conditioning of efficient in people's zone.

In addition, have under people's the situation at (c) regional C, identical with the situation of opposite (b) about the zone that the people is arranged, so its explanation is omitted.

The setting of the left and right sides wind direction when on the other hand, having wind sheltering to select is set the angle of each left and right sides fin 8 to blow out air-flow towards each regional mode of nobody.

For example, (a1) shown in, about regional B has the people in the front, with two regional A, C of nobody's regional B adjacency on nobody's situation, and then, the region characteristic of nobody's regional A is life subregion I, the region characteristic of nobody's regional C describes for the situation of life subregion II.In this case, will with nobody's of the regional B adjacency that the people is arranged two regional A, C in life subregion compare, towards the direction that the higher regional A of people's frequency is arranged blow out air-flow with towards the direction that the lower regional C of people's frequency is arranged blow out that air-flow is compared the big blade unit 8a of mode left wing of the opening ratio of blow-off outlet and central flap unit 8b is set at towards the angles of a left side 35 degree, right flank blade unit 8c is set at towards the angles of right 35 degree.Thus, can distribute with about 2: 1 blowing out the ratio of air-flow towards the air quantity of regional A and regional C, also preferential to there being the high zone of people's frequency to carry out air conditioning in nobody's zone, thereby can carry out wind sheltering to the people, can reduce the useless air conditioning in the low zone of people's possibility is arranged, carry out the higher air conditioning of efficient.

In addition, shown in (a2), regional B has the people in the front, with two regional A, C of nobody's regional B adjacency on nobody's situation, and then, under the identical situation of the region characteristic of nobody's two regional A, C, the blade unit 8a of left wing is set at towards the angle of a left side 35 degree, and right flank blade unit 8c is set at towards the angle of right 35 degree, and central flap unit 8b is setting towards the angle of a left side 35 degree with towards swing (shaking) between the angle of right 35 degree.Central flap unit 8b in this case carries out being fixed on after regional A goes up with the stipulated time repeatedly, shakes to the direction of regional C, is fixed on the regional C with the stipulated time, shakes to the direction of regional A afterwards, is fixed on action on the regional A with the stipulated time.In addition, when wind direction moves, do not blow the attached mode that is positioned at the people of positive regional B goes up lower panel 6 towards level or setting slightly up wind direction with wind.Thus, blow out can distributing with about 1: 1 towards the ratio of the air quantity of regional A and regional C of air-flow, the mode of the comfortableness of the regional B that do not damage the people of can trying one's best is carried out the wind sheltering to the people.

In addition, for example shown in (b), about in the regional A in a left side, the people being arranged, with the regional B of the regional A that the people is arranged in abutting connection with (adjacent degree height) not among the regional C of (adjacent degree is low) of adjacency the region characteristic of nobody's situation and nobody's regional B be life subregion II, the region characteristic of nobody's regional C is that the situation of life subregion I describes.In this case, the comfortableness of people's regional A is arranged preferentially, in a plurality of nobody's regional B, C, with region characteristic irrespectively, preferentially the regional B with the regional A adjacency that the people is arranged is carried out air conditioning.With to the regional B of the regional A adjacency that the people is arranged blow out air-flow than to the big mode of the opening ratio that blows out its blow-off outlet of air-flow of the direction of the regional C of adjacency not, the blade unit 8a of left wing and central flap unit 8b are set in the angle towards positive 0 degree, and right flank blade unit 8c is set in towards the angle of right 35 degree.Thus, ratio to the air quantity that blows out air-flow of regional B and regional C can be distributed in about 2: 1, in nobody's regional B, C, also can preferentially carry out air conditioning to the regional B with the regional A adjacency that the people is arranged, thereby the comfortableness of the regional A that do not damage the people of can trying one's best and the people is carried out wind sheltering, and can reduce to the useless air conditioning of the regional C that leaves from the regional A that the people is arranged, can carry out more efficient air conditioning.In addition, the regional B that is distributed in of this air quantity ratio is that the situation in non-life zone (life subregion III) is also identical.

In addition, for example shown in (c), about in the regional C in the right side, the people being arranged, with in abutting connection with the regional B of the regional C that the people is arranged not among the regional A of adjacency the region characteristic of nobody's situation and nobody's regional B be life subregion II, the region characteristic of nobody's regional A is that the situation of life subregion III describes.In this case, since regional A not with the regional C adjacency that the people is arranged, and be in life subregion III (=non-life zone), so blowing out air-flow not towards regional A, with 100% pair of air quantity and the regional C that the people is arranged in abutting connection with and set the angle of left and right sides fin 8 as the mode that the regional B in life zone distributes.Thus, can carry out wind sheltering to the people, and can reduce to the useless air conditioning in non-life zone, can carry out more efficient air conditioning.

In addition, the Region Segmentation that will carry out air conditioning is four, the zone that is judged to be the people is also roughly similarly to be carried out control under one the situation, people's zone is arranged, with two zones of the zone adjacency that the people is arranged or two different zones of the regional adjacent degree that the people is arranged are carried out the wind direction control of left and right sides fin 8 emphatically.

Then, the zone that is judged to be the people is under two the situation, left and right sides fin 8 basically as below be carried out control.

(1) selects under the situation of " no wind sheltering " by the wind sheltering alternative pack

The wind direction control of left and right sides fin 8 in this case is so that blow out air-flow is set each left and right sides fin 8 towards the mode of each region direction that the people is arranged angle.Blow out the air quantity ratio of air-flow according to having each regional region characteristic of people or activity to carry out.

(i) under the situation that the people's in two zones activity is identical

Control left and right sides fin 8 in the mode that the air quantity that the high zone of people's frequency is arranged is Duoed than the air quantity that the low zone of people's frequency is arranged.

Under the identical situation of someone frequency, control left and right sides fin 8 in the identical mode of the air quantity in a plurality of zones.

(ii) under the different situation of the people's in two zones activity,

During cooling: control left and right sides fin 8 in the mode that the air quantity in the air quantity in the big zone of the activity zone littler than activity is Duoed.

During heating: control left and right sides fin 8 in the mode that the air quantity in the air quantity in the big zone of the activity zone littler than activity lacks.

(iii) the people's in two zones activity and region characteristic be all under the different situation,

With activity preferentially as above-mentioned (ii) shown in control left and right sides fin 8.

(2) select under the situation of " wind sheltering is arranged " by the wind sheltering alternative pack

Whole left and right sides fins 8 is by the zone of control towards nobody.

Then, with reference to Figure 33 and Figure 34 in detail its concrete example is described in detail.

The zone that Figure 33 and Figure 34 represent to be judged to be the people is the example of setting of wind direction angle of the left and right sides fin 8 of situation under two the situation, no wind sheltering and the situation that wind sheltering is arranged.(d1) of Figure 33 and (d2) for people's situation is arranged among left regional A and the right regional C, (e1) of Figure 34 and (e2) for people's situation is arranged among positive regional B and the right regional C (f) has people's situation for the regional B in left regional A and front.

When selecting as no wind sheltering, for example shown in (d1), about in the regional A in a left side and right regional C, the people being arranged, in the regional B nobody's in front situation and there are identical and the situations that region characteristic is different of people's the activity of two regional A, C (region characteristic of regional A that the people arranged for life subregion I, the region characteristic of people's regional C is arranged is the situation of life subregion II) to describe.In this case, the region characteristic that people's two regional A, C are relatively arranged, blow out air-flow than the big mode of opening ratio that blows out its blow-off outlet of air-flow of the direction of the regional C of the numerical value to region characteristic big (=have people's frequency low) with the direction of the regional A of the numerical value to region characteristic less (=have people's frequency height), the blade unit 8a of left wing and central flap unit 8b are set in towards the angle of a left side 35 degree, and right flank blade unit 8c is set in towards the angle of right 35 degree.Thus, ratio to the air quantity that blows out air-flow of regional A and regional C can be distributed in about 2: 1, in being arranged, people's regional A, C also can preferentially carry out air conditioning to the high regional A of frequency, thereby can be to inferring that long people of the time of staying increases air conditioning and distributes, oppose to infer that mutually short people of the time of staying reduces air conditioning and distributes, thereby can cooperate each time of staying in each zone not have the comfortable air conditioning running of waste.

In addition, for example shown in (d2), the activity of someone regional A, C and region characteristic are all under the identical situation, the blade unit 8a of left wing is set in towards the angle of a left side 35 degree, right flank blade unit 8c is set in towards the angle of right 35 degree, and central flap unit 8b is set in the angle of spending towards a left side 35 and towards swing (shaking) between the angle of right 35 degree.Central flap unit 8b in this case shakes to the direction of regional C after carrying out repeatedly being fixed on regional A with the stipulated time, is fixed on the regional C with the stipulated time, shakes to the direction of regional A afterwards, is fixed on action on the regional A with the stipulated time.Thus, the ratio to the air quantity that blows out air-flow of regional A and regional C can be distributed in about 1: 1, the mode of the comfortableness of can the try one's best regional A, the C that do not damage the people not have the comfortable air conditioning of waste to turn round.

In addition, shown in (e2), someone two regional B, C adjacency, activity and region characteristic are all under the identical situation, control left and right sides fin 8 similarly, the blade unit 8a of left wing is set in the angle towards front 0 degree, and right flank blade unit 8c is set in towards the angles of right 35 degree, and central flap unit 8b is set in the angle of spending towards front 0 and towards swing (shaking) between the angles of right 35 degree.

In addition, for example shown in (e1), about in the regional B in front and right regional C, the people being arranged, under the regional A nobody's in a left side situation, and have under people's the situation that region characteristic is identical and activity is different of two regional B, C (have people's regional B the activity peace and quiet, the medium situation of activity of people's regional C is arranged) describe.In this case, the activity that people's two regional B, C are relatively arranged, blow out air-flow than the big mode of opening ratio that blows out its blow-off outlet of air-flow to the direction of the less regional B of activity to the direction of the bigger regional C of activity during with cooling, the blade unit 8a of left wing is set in the angle towards positive 0 degree, and central flap unit 8b and right flank blade unit 8c are set in towards the angle of right 35 degree.Thus, ratio to the air quantity that blows out air-flow of regional B and regional C can be distributed in about 1: 2, in being arranged, people's regional B, C also can preferentially carry out air conditioning to the bigger regional C of activity, people big to activity, that feel heat increases air conditioning and distributes, oppose mutually that activity is little, feel that cool people reduces air conditioning and distributes, thereby can cooperate each time of staying in each zone not have the comfortable air conditioning running of waste.

In addition, during heating, opposite during with cooling, to blow out air-flow than the little mode of the opening ratio that blows out its blow-off outlet of air-flow to the direction of the less regional B of activity to the direction of the bigger regional C of activity, the blade unit 8a of left wing and central flap unit 8b are set in the angle towards positive 0 degree, right flank blade unit 8c is set in towards the angle of right 35 degree, to distribute in about 2: 1 to the ratio of the air quantity that blows out air-flow of regional B and regional C, thereby in people's regional B, C arranged, preferentially the less regional B of activity is carried out air conditioning.

In addition, for example shown in (f), about in the regional B in the regional A in a left side and front, the people being arranged, in the regional C in the right side nobody's situation and have the people two regional A, B region characteristic and activity all different situation (have people's the activity of regional A little, region characteristic is I, the activity that people's regional B is arranged is that medium, region characteristic is the situation of II) describe.In this case, regional B is bigger than its activity of regional A, region characteristic is little.Namely, on the order of priority of activity the relative importance value height of regional B, the relative importance value height of regional A on the order of priority of region characteristic.Under the activity situation different with order of priority on the region characteristic, to reflect that the activity of cold and heat was preferential at that time, determine the air quantity that blows out air-flow to distribute like this.During cooling, to blow out air-flow than the big mode of opening ratio that blows out its blow-off outlet of air-flow to the direction of the less regional A of activity to the direction of the bigger regional B of activity, the blade unit 8a of left wing is set in towards the angle of a left side 35 degree, and central flap unit 8b and right flank blade unit 8c are set in the angle towards positive 0 degree.Thus, the ratio to the air quantity that blows out air-flow of regional A and regional B can be distributed in about 1: 2, can cooperate in each zone each individual active state to carry out more comfortable air conditioning running.

In addition, with (e1) similarly, in being arranged, people's regional A, B preferentially the less regional A of activity is carried out air conditioning during heating.

Then, the zone that is judged to be the people is two, has the wind direction of the left and right sides fin 8 under the situation of wind sheltering to control to blow out air-flow is set each left and right sides fin 8 towards the mode of nobody's region direction angle.

About the wind direction control of in this case left and right sides fin 8, with as (e1) be shown among the regional B in front and the right regional C people arranged, nobody's situation is that example describes in the regional A in a left side.(e1) under the situation, the blade unit 8a of left wing and central flap unit 8b are set in towards the angle of a left side 35 degree, and right flank blade unit 8c is set in 50 degree towards a left side.Thus, to reduced towards the A/F that blows out air-flow of the left of regional A, the regional A that can make puffs away flows to nobody concentrates, owing to blow out the zone that air-flow does not blow to the people, so can carry out the wind sheltering to the people reliably, can realize more comfortable air conditioning running.

In addition, (d1), the situation of (d2), (e2), (f) similarly so that blow out the mode of air-flow in nobody's set of regions left and right sides fin 8 is carried out angle initialization.

The Region Segmentation that will carry out air conditioning is more than four, and the zone that is judged to be the people is that two situation is also roughly similarly controlled.Namely, have under the situation that two zones of people are adjacent to each other, for example focus on two zones of people and carry out the wind direction control of left and right sides fin 8 with a zone of these regional adjacency, someone two zones are each other under the situation of adjacency, for example focus on people's two zones and a zone between these two zones and carry out the wind direction control of left and right sides fin 8.

In addition, the zone that is judged to be the people is under three the situation, under the situation of no wind sheltering, left, central authorities, part on the right side from, control each regional left and right sides fin 8 respectively towards each zone, and each regional left and right sides fin 8 of control is arranged under the situation of wind sheltering respectively under each regional state, will go up lower panel 6 and be set at up.In addition, the Region Segmentation that will carry out air conditioning is more than four, the zone that is judged to be the people is under the situation of three situation, no wind sheltering, left, central authorities, part on the right side from, control each regional left and right sides fin 8 respectively towards each zone, and have under the situation of wind sheltering, to each regional left and right sides fin 8 so that the mode in the set of regions that flows to nobody that puffs away is carried out angle initialization.

As previously discussed, according to the zone that the people is arranged, utilize the wind direction of lower panel 6 or left and right sides fin 8 to control, but blow out air-flow under the situation of nobody's region direction, by the design temperature of remote controller setting and the temperature difference of the actual temperature in the zone that the people is arranged the possibility that becomes big is arranged.Therefore, below explanation about being used for doing one's utmost reducing the modification method of the control target temperature of this temperature difference.

At first, shown in figure 32, there is the temperature correction under people's the situation to describe about zone in three zones.

For example under the situation that wind sheltering is arranged of (a1), A and C are nobody's zone, and B has under people's the situation in zone, blow out its wind direction of air-flow and blow out towards nobody's regional A and C, so blow out air-flow not directly towards the temperature of regional B do not arrive design temperature.Therefore, not produce the design temperature of being set by remote controller and to have the mode of temperature difference of actual temperature in people's zone that the temperature correction value of regulation is added in design temperature as the intake air temperature of the indoor set of controlling target.For example shown in Figure 43, during cooling-0.5 ℃ in addition, during heating in addition+0.5 ℃ correction value.

Then, as Figure 33 and shown in Figure 34, about in three zones only the temperature correction under a regional nobody's the situation describe.

For example under the situation that wind sheltering is arranged of (e1), A is nobody's zone, B and C are the zone that the people is arranged, only nobody's regional A is shunk wind direction and will blow out air-flow and blow out, so blow out air-flow not directly towards regional B and the temperature of C do not arrive design temperature.Therefore, with the situation that wind sheltering is arranged of (a1) similarly, the correction value of on the design temperature of remote controller, being stipulated.Wherein, because the situation that wind sheltering is arranged than (a1), because nobody's zone is little, narrower towards the zone that blows out air-flow with respect to the ratio of the quantity in the zone that the people is arranged, so by the design temperature of remote controller setting and the temperature difference of the actual temperature in the zone that the people is arranged the big tendency of further change is arranged.Thus, set the correction amplitude of design temperature bigger than the situation that wind sheltering is arranged of (a1).For example, as shown in figure 43, during cooling-1 ℃ in addition, during heating in addition+1 ℃ correction value.

In addition, owing to do not have in three people's the zone under the situation (there is people's situation in whole zones) in nobody's zone fully, have under the situation of wind sheltering, wind direction is set at up up and down as previously mentioned, so each zone not directly towards blowing out air-flow, does not arrive design temperature.Also the situation that wind sheltering is arranged with (e1) is identical in this case, and nobody's zone is with respect to the ratio of the quantity in the zone that the people the is arranged situation that wind sheltering is arranged than (a1).Thus, set the correction amplitude of the design temperature of remote controller bigger than the situation that wind sheltering is arranged of (a1), for example shown in Figure 43, during cooling-1 ℃ in addition, during heating in addition+1 ℃ correction value.

Figure 42 (a) and Figure 43 (a) are illustrated in when heating and are used for according to the tuck inside the sleeve temperature correction value of intake air temperature of indoor set of the mode that the outer temperature degree of outer temperature degree sensor (not shown) detection becomes the remote controller design temperature with the zone that the people is arranged, the temperature correction value of Figure 42 (a) is corresponding with the outer temperature degree zone X of Figure 44, and the temperature correction value of Figure 43 (a) is corresponding with the outer temperature degree zone Y of Figure 44.

Namely, the more low then correction value of outer temperature degree is more big, in the outer temperature degree of the tendency that descends changes, do not carry out the temperature correction than the high outer temperature degree of the first outer temperature degree (13 ℃), when temperature degree outside the outer temperature degree suppression ratio first is low, then the zone of never revising enters outer temperature degree zone X, when temperature degree (5 ℃) outside the further suppression ratio second of outer temperature degree is low, then enter the regional Y of outer temperature degree from outer temperature degree zone X.On the contrary, in the outer temperature degree of rising trend changes, than the 3rd outer temperature degree (9 ℃) low outer temperature degree be the regional Y of outer temperature degree, when outer gas temperature-rise ratio the 3rd outer temperature degree is high, temperature degree zone X outside outer temperature degree zone Y enters, when outer temperature degree rises further than that temperature degree (17 ℃) is high all round, do not carry out the temperature correction.

On the other hand, temperature correction value during cooling is shown in Figure 42 (b) and Figure 43 (b), be the value after the temperature correction value in when heating positive and negative opposite, set as shown in figure 45 with respect to the outer temperature degree zone corresponding with Figure 44 that outer temperature degree changes, first to fourth outer temperature degree is in this case suited to be set.

Then, about the rotating speed control of Air Blast fan 3, for example set each regional rotating speed according to each regional A～C that carries out air conditioning shown below.

Zone B: 400rpm (during heating), 300rpm (during cooling)

Zone A, C:450rpm (during heating), 350rpm (during cooling)

At this, as in each zone of expression apart from the distance of indoor set, apart from the angle in indoor set front, difference of height etc., introduce the realization form of relative position with the performance of the position relation of indoor set.

In addition, carrying out air conditioning degree easy, that carry out the air conditioning difficulty in each zone is represented by the form of expression of air conditioning degree of requirement, air conditioning requirement degree is got over Gao Zeyue and is difficult to carry out air conditioning, and air conditioning requirement degree is more low to carry out air conditioning then easilier.For example, apart from the more difficult arrival of distance then blow out air more far away of indoor set, so air conditioning requirement degree height.Namely, air conditioning requirement degree with on the relative position of indoor set, relevance is closely arranged, in the present embodiment, determine air conditioning degree of requirement according to the relative position that is associated with the left and right sides angle of distance indoor set.

Namely, the setting rotating speed that carries out the Air Blast fan 3 under the situation of air conditioning of each regional A～C is got over Gao Shiyue when air conditioning degree of requirement and is set highly.Namely, the zone of leaving from about the front then the setting rotating speed of Air Blast fan 3 more be set highly.In addition, the zone that carry out air conditioning is under one the situation, is set at the setting rotating speed (air quantity) in this zone, and the zone that carry out air conditioning is under a plurality of situation, is set at the setting rotating speed in the high zone of air conditioning requirement degree.

More than, be illustrated about the wind direction control of left and right sides fin 8 and last lower panel 6, the Correction and Control of design temperature, the rotating speed control of Air Blast fan 3, shown in Figure 21 (b), under being arranged on as the situation on the wall of minor face in room 99 for rectangle, the indoor set of growing crosswise, the rotating speed that sensor unit 12 is rotated to the wind direction control of the last lower panel 6 under the situation of the state shown in (b) and Air Blast fan 3 from state 90 degree shown in Figure 22 (a) is controlled and is described.

Under the situation that the sensor unit rotating mechanism is set of Figure 22, administer two of the control program preparations of the rotating speed control of the wind direction control of lower panel 6 and left and right sides fin 8 and Air Blast fan 3, under the state of Figure 22 (a), carry out first control program action of above-mentioned control, revolve at the state from Figure 22 (a) under the state of the Figure 22 (b) after turning 90 degrees, switch to second control program of the control of administering following explanation by turn-sensitive device erecting bed 16 from first control program.

Wind direction control about in this case last lower panel 6, when the no wind sheltering in when heating is selected for the heel of warming oneself, leading edge (the edge portion of indoor pusher side) with the zone is the angle of lower panel 6 in the goal-setting, sets up so that warm braw does not directly blow to health when having wind sheltering to select.When not having wind sheltering during cooling and selecting,, as target the angle of last lower panel 6 towards setting towards the below slightly from level, is set so that cold wind does not directly blow the body of possessing a person when having wind sheltering to select up with first of people.

In addition, whole left and right sides fins 8 are controlled towards the zone that the people is arranged.

Under the situation of last lower panel 6, also a plurality of lower panel 6 one that go up can be fluctuated, also can go up lower panel 6 by three and constitute, the last lower panel 6 of top, the last lower panel 6 of central authorities and the last lower panel 6 of below are independently shaken respectively.

At first, about a plurality of wind direction controls of going up under the situation that lower panel 6 one at first shake are described.

The zone that is judged to be the people is under one the situation, last lower panel 6 as below be carried out control.

(1) selected under the situation of " no wind sheltering " by the wind sheltering alternative pack

During cooling: go up lower panel 6 and controlled slightly down from level.

During heating: going up lower panel 6 is target control by the leading edge with zone that the people is arranged.

(2) selected under the situation of " wind sheltering is arranged " by the wind sheltering alternative pack

Irrespectively will go up lower panel 6 with the zone that the people is arranged and refrigeration and heating controls up.

In addition, the zone that is judged to be the people is under the plural situation, as lower panel 6 in the following control.

(1) selected under the situation of " no wind sheltering " by the wind sheltering alternative pack

During heating: going up lower panel 6 is target control with the leading edge near the zone of indoor set in the plural zone that the people is arranged.

During cooling: go up lower panel 6 and controlled slightly up from level.

(2) selected under the situation of " wind sheltering is arranged " by the wind sheltering alternative pack

Irrespectively will go up lower panel 6 with the zone that the people is arranged and refrigeration and heating controls up.

Then, constitute upward lower panel 6 about going up lower panel 6 by three, the wind direction control under the situation that the last lower panel 6 of the last lower panel 6 above making, central authorities and the last lower panel 6 of below independently shake respectively describes.

The zone that is judged to be the people is under one the situation, lower panel 6 as make and a plurality ofly go up the structure that lower panel 6 one fluctuate and similarly be carried out control on each.

The zone that is judged to be the people is under two the situation, on each lower panel 6 as below control.

(1) selected under the situation of " no wind sheltering " by the wind sheltering alternative pack

The wind direction control of last lower panel 6 is in this case set its angle so that blow out air-flow towards the mode of each region direction that the people is arranged.Blow out the air quantity ratio of air-flow according to having each regional region characteristic of people or activity to carry out.

(i) under the situation that people's activity is identical in two zones

Control lower panel 6 in the mode that the air quantity in the air quantity in the high zone of frequency that the people the is arranged zone lower than the frequency that the people is arranged is Duoed.

Have in two zones under the identical situation of people's frequency, be the last lower panel 6 of target control central authorities and below with the zone near indoor set, and be the last lower panel 6 of target control top with the zone away from indoor set.

(ii) in two zones under the different situation of people's activity

During cooling: control lower panel 6 in the mode that the air quantity in the air quantity in the big zone of the activity zone littler than activity is Duoed.

During heating: control lower panel 6 in the mode that the air quantity in the air quantity in the big zone of the activity zone littler than activity lacks.

(iii) people's activity and region characteristic all under the different situation in two zones

Preferential activity as above-mentioned (ii) shown in control go up lower panel 6.

(2) selected under the situation of " wind sheltering is arranged " by the wind sheltering alternative pack

Irrespectively will go up lower panel 6 with the zone that the people is arranged and refrigeration and heating controls up.

The zone that is judged to be the people is under three the situation, as following control lower panel 6 on each.

(1) selected under the situation of " no wind sheltering " by the wind sheltering alternative pack

The wind direction control of last lower panel 6 is in this case set its angle so that blow out air-flow towards the mode of each region direction that the people is arranged.That is, be the last lower panel 6 of target control below with the zone near indoor set, be the last lower panel 6 of target control central authorities with the zone of central authorities, and be last lower panel 6 above the target control with the zone away from indoor set.

(2) selected under the situation of " wind sheltering is arranged " by the wind sheltering alternative pack

Last lower panel 6 is controlled up.

Then, about the rotating speed control of Air Blast fan 3, for example down shown in the note, according to each each the regional rotating speed of zone setting that carries out air conditioning.

Zone near indoor set: 800rpm (during heating), 600rpm (during cooling)

The zone of central authorities: 1000rpm (during heating), 720rpm (during cooling)

Zone away from indoor set: 1200rpm (during heating), 850rpm (during cooling)

At this, further describe about the configuration of left and right sides fin 8, shape etc.

As mentioned above, can suitably set the angle of left and right sides fin 8, will apart from the regional A of indoor set and to the air quantity ratio that blows out air-flow of regional C with distribution such as about 2: 1, about 1: 1, but when 8 inclinations of left and right sides fin, left and right sides fin 8 becomes and stops, blows out air quantity and reduces.

Therefore, as shown in figure 35, make the position of rotating shaft 8b1 of central flap unit 8b forwards more outstanding than the position of the rotating shaft 8c1 of the rotating shaft 8a1 of left and right sides fin 8a and the blade unit 8c of left wing, thereby the blade unit 8a of left wing (or right flank blade unit 8c) under the situation that left and right sides fin 8 tilts and the interval B between the central flap unit 8b obtain greatly than the interval A that the rotating shaft 8c1 with the rotating shaft 8a1 of the rotating shaft 8b1 of central flap unit 8b and the blade unit 8a of left wing and right flank blade unit 8c is configured under the situation on the same straight line in the horizontal.Its result even left and right sides fin 8 tilts, also can obtain wideer wind path width, can suppress air quantity and reduce.

On the other hand, the interval of right flank blade unit 8c in this case and central flap unit 8b is because narrower, thus also can reduce from this clearance leakage, blow-off direction neither to left also not to the right-hand controlled air-flow that blows out.

In addition, when air blew out from blow-off outlet 5, the side walls 5a that is positioned at blow-off outlet 5 became and stops that its air velocity of central portion at 8b place, central flap unit is fast.In addition, air is more fast when blowing out speed, also is difficult to bending even then will blow out angle in 8 changes of left and right sides fin.

Therefore, as shown in figure 36, by setting for a short time than interval (pitch) D between the fin of the blade unit 8a of left wing and right flank blade unit 8c the interval between the fin of central flap unit 8b (pitch) C, thereby the blow out air that passes through in central flap unit 8b it stop bigger than the blow out air that passes through in the blade unit 8a of left wing and right flank blade unit 8c, the former speed that blows out is if there is minimizing, and then air is difficult to bending.

In addition, as shown in figure 37, also can make the mode bending of two sides to protrude towards the inboard of the left and right sides fin of the blade unit 8a of left wing and right flank blade unit 8c.Namely, the left and right sides fin by making the blade unit 8a of left wing to the left, the left and right sides fin of right flank blade unit 8c is crooked to the right, thereby can easier change to left and right-hand air-flow.In addition, the airfoil of left and right blade unit 8b can be tabular, also can be the shape that has the convex face in both sides.

In addition, as shown in figure 38, on the basis of the left and right bending tablet that makes the blade unit 8a of left wing and right flank blade unit 8c, make the left and right sides fin bending to the left in the left side of central flap unit 8b respectively, when the left and right sides fin that makes the right side is crooked to the right, can carry out right-hand air-flow change easilier left.In addition, under the situation that central flap unit 8b is made of odd number left and right sides fin, also can be except the left and right sides fin of central authorities, make be positioned at its left side left and right sides fin to the left, the left and right sides fin that is positioned at the right side is crooked respectively to the right.

The embodiment of Figure 39 constitutes central flap unit 8b by four left and right sides fins, in this case, when two left and right sides fins in the left side that makes central flap unit 8b respectively to the left, two left and right sides fins in right side are crooked to the right, then can carry out right-hand air-flow change easily left.In addition, under the situation that central flap unit 8b is made of even number left and right sides fin, can make be positioned at the left side than central authorities left and right sides fin to the left, the left and right sides fin that is positioned at the right side is crooked respectively to the right.

In addition, as shown in figure 40, the fin number of central flap unit 8b is under the situation of even number, the left and right sides fin that will be positioned at the left side half links by linking door bolt 18, the left and right sides fin that will be positioned at the right side half links by linking door bolt 19, it is connected with drive unit (not shown) respectively, each left and right sides half of left and right sides fin of central flap unit 8b is independently changed angle.

This structure by make the blade unit 8a of left wing towards left, with the left half of central flap unit 8b towards the left side, right flank blade unit 8c towards the right half of right-hand, central flap unit 8b towards the right side, thereby the air quantity that blows out to the left and right can be blown out with 1: 1 equalization, and by make the blade unit 8a of left wing towards left, central flap unit 8b left side half, right half all towards the left side, right flank blade unit 8c is towards right, thereby can be to open the air quantity that blows the attached air quantity that blows out to the left and blow out to the right in about 2: 1 minutes.At this moment, the shape of left and right sides fin, as shown in figure 40, will than central authorities be positioned at the left side left and right sides fin to the left, to the left and right sides fin that is positioned at the right side to the right respectively bending can make wind easily to the left and right the change, can be tabular, also can be the shape that has the convex face in both sides.

In addition, the change of the angle of left wing's blade unit 8a, central flap unit 8b, right flank blade unit 8c is by carrying out with the rotation of indication angle from the zero point that is provided with CD-ROM drive motor 10 under the indication of the electronic-controlled installation in being assembled in shell 1 (not shown).Therefore, during the air conditioner entry into service, left and right sides fin temporarily is arranged at presetting of zero point, becomes to the control of the position rotation that is instructed to.

But air conditioner stops, and is manually changed under the situation of angle of left and right sides fin by the people again, when running will be preset when beginning again, has that left and right sides fin contacts with each other and the situation that is not arranged on zero point.For example, in indoor set shown in Figure 1, be provided for open blow-off outlet 5 in the running of air conditioner, in stopping, being used for closing the movable front panel (not shown) of blow-off outlet 5, and as shown in figure 35, the position of the rotating shaft 8b1 of central flap unit 8b is than the position of the rotating shaft 8c1 of the rotating shaft 8a1 of the blade unit 8a of left wing and right flank blade unit 8c forwards under the outstanding situation, with the rotating range left-right symmetry of the left and right sides fin of central flap unit 8b (for example ± 35 °) when setting, even central flap unit 8b to right-hand or left maximum inclination, also can clash into the movable front panel when stopping.Therefore, set the left and right sides either party's of the left and right sides fin of central flap unit 8b the maximum anglec of rotation rotating range when common greatly, the left and right sides fin of central flap unit 8b tilts to the maximum anglec of rotation of bigger setting when air conditioner stops.In this case, if not according to the length of the left and right sides fin of each unit or the position that the interval between fin (pitch) suitably sets the pivot of left and right sides fin, when then air conditioner stops, manually being changed by the people under the situation of angle of left and right sides fin, three unit can not be arranged on zero point simultaneously.Therefore, three unit need be set in zero point in turn, presetting needs the time.

As its countermeasure, as shown in figure 41, the rotating range that changes each unit is set, for example left wing's blade unit 8a is set in ± 50 ° (the rotating range left-right symmetry adds up to 100 °), central flap unit 8b is set in+80 °～-35 ° (70 ° (± 35 °) of rotating range left-right symmetry total during the air conditioner running, maximum anglec of rotation when air conditioner stops is+80 °), right flank blade unit 8c is set in ± rotating range of 50 ° (the rotating range left-right symmetry adds up to 100 °), and surpass this rotating range and fin non-rotary mode in the left and right sides contacts the stop (not shown) of left and right sides fin, in this rotating range, at the left and right sides fin (left and right sides fin in the left side of the left and right sides fin on the right side of left wing's blade unit 8a and central flap unit 8b for example each other, or the left and right sides fin in the left side of the left and right sides fin on the right side of central flap unit 8b and right flank blade unit 8c) pivot of setting left and right sides fin on the discontiguous position.Therefore, no matter left and right sides fin stops at any position, can both make three unit simultaneously when setting zero point, presets the needed time so can shorten.In addition, in the present embodiment, rotating to be in a clockwise direction (+) is with anticlockwise rotate to be (-).

In addition, be provided with timer at indoor set, use this timer to carry out not detecting Energy Saving Control and preventing from forgetting outage control, do not detecting Energy Saving Control and preventing from forgetting outage control explanation below about this.

At first, with reference to table 4 and Figure 46, the control during about heating describes.

(table 4)

Time t1 t2 t3 t4 t5

Figure 46 represents an example of temperature transition, is 28 ℃ at this about design temperature Tset, and target temperature (critical value) is that 20 ℃ situation describes.In addition, Δ T is the temperature difference of design temperature Tset and target temperature.

When being detected Zone Full A～C nobody by sensors A, B, C, timer begins counting, after timer begins counting, time t1 (for example 10 minutes) confirm the people not the time, reduce design temperature Tset automatically with 2 ℃ (1/4 Δ T).And then, when confirm at time t2 (for example counting beginning back 30 minutes) people not the time, further reduce design temperature Tset automatically with 2 ℃ (1/4 Δ T).Below, similarly time t3 (for example counting beginning back 1 hour) and time t4 (for example the counting beginning is back 2 hours) confirm the people not the time, reduce design temperature Tset automatically with 2 ℃ (1/4 Δ T) respectively.

In time t4, reduce by 8 ℃ of totals from design temperature Tset, become 20 ℃ that equate with target temperature, so up to time t5 (for example the counting beginning is back 4 hours) design temperature Tset is kept target temperature, but in time t5, also still confirm the people not the time, stop the running of air conditioner, prevent the outage of forgetting of air conditioner.

In addition, detect people's existence during from time t1 to time t5, then return to the design temperature Tset before the time t1.

In addition, temperature transition amplitude (reduction temperature) is according to the temperature difference T of design temperature Tset and target temperature setting as shown in table 4, and the more little then temperature transition of temperature difference T amplitude is also more little.In addition, design temperature Tset is than under the low situation of target temperature band, the temperature of maintaining the statusquo, and in time t5, confirm not existing of people, the running that then stops air conditioner is identical with the embodiment of Figure 46.

At first, with reference to table 5 and Figure 47, the control during about cooling describes.

(table 5)

Time t1 t2 t3 t4 t5

Figure 47 represents an example of temperature transition, is 20 ℃ at this about design temperature Tset, and target temperature (critical value) is that 28 ℃ situation describes.In addition, Δ T is the temperature difference of design temperature Tset and target temperature.

When being detected Zone Full A～C nobody by sensors A, B, C, timer begins counting, after timer begins counting, time t1 (for example 10 minutes) confirm the people not the time, reduce design temperature Tset automatically with 2 ℃ (1/4 Δ T).And then, when confirm at time t2 (for example counting beginning back 30 minutes) people not the time, further reduce design temperature Tset automatically with 2 ℃ (1/4 Δ T).Below, similarly time t3 (for example counting beginning back 1 hour) and time t4 (for example the counting beginning is back 2 hours) confirm the people not the time, reduce design temperature Tset automatically with 2 ℃ (1/4 Δ T) respectively.

In time t4, reduce by 8 ℃ of totals from design temperature Tset, become 28 ℃ that equate with target temperature, so up to time t5 (for example the counting beginning is back 4 hours) design temperature Tset is kept target temperature, but in time t5, also still confirm the people not the time, stop the running of air conditioner, prevent the outage of forgetting of air conditioner.

In addition, detect people's existence during from time t1 to time t5, then return to the design temperature Tset before the time t1.

In addition, according to the temperature difference T of design temperature Tset and target temperature setting as shown in table 5, the more little then temperature transition of temperature difference T amplitude is also more little for temperature transition amplitude (increase and reduce temperature).In addition, design temperature Tset is than under the high situation of target temperature band, the temperature of maintaining the statusquo, and in time t5, confirm the people not the time, the running that then stops air conditioner is identical with the embodiment of Figure 47.

Figure 48 represents to realize economizing by the air quantity (rotating speed) of control Air Blast fan 3 and the ability that is arranged at the compressor of off-premises station the embodiment of electric operation.

Namely, when the air quantity of Air Blast fan 3 increases, then the heat exchanger effectiveness of heat exchanger 6 improves, under the identical situation of the frequency of compressor, refrigeration or heating capacity strengthen, so in order to make indoor temperature keep identical design temperature, then can reduce the frequency of compressor, necessary consumption electric power reduces.Even in addition the people not the time Air Blast fan 3 air quantity increase, the unplessantness displeasure that air-flow causes excessively by force can not appear yet, the noise of Air Blast fan 3 increases the comfortableness problem that causes.

Shown in Figure 48 (a), when being detected Zone Full A～C nobody by sensors A, B, C, timer begins counting, after timer begins counting, time t1 (for example 10 minutes) confirm the people not the time, shown in Figure 48 (b), the air quantity of Air Blast fan 3 is increased, and shown in Figure 48 (c), stage makes the frequency of compressor reduce to time t2 (for example the counting beginning is back 30 minutes).As a result behind the time t1, the air quantity of Air Blast fan 3 keeps constant (critical value), as a result behind the time t2, the frequency of compressor keeps constant (critical value), and time t2, time t3 (for example counting beginning back 1 hour), time t4 (for example the counting beginning is back 2 hours), time t5 (for example the counting beginning is back 4 hours) continue to confirm the people not the time, in time t5, stop the running of air conditioner, prevent the outage of forgetting of air conditioner.

In addition, detect people's existence during from time t1 to time t5, then return to setting air quantity and setpoint frequency before the time t1.

In addition, the embodiment of above-mentioned Figure 46 and Figure 48 all in common running, under stipulated time nobody's the situation, province's electric operation of consuming electric power and lacking when turning round usually, afterwards and then at the appointed time still under nobody's the situation, stop the running of air conditioner, realize energy-conservation (" what is called turns round usually " refers to " running of user's indication ").

In addition, although continue for a long time that the people is not at state but human body detection sensor detects the interference beyond the people such as curtain of the risk that causes variations in temperature, also consider and under (unmanned) state, do not continuing running usually forever, so when passing through the stipulated time t6 (for example 24 hours) that grows than time t5, shut down, thereby can prevent from forgetting outage reliably.In addition, elapsed time t5 or stop than the running behind the long stipulated time t6 of time t5 before, preferably to main body or remote controller carries out the sense of hearing by sound or LED lamp etc. or vision is reported, or on picture display text.In addition, as if the parts that stop the rotation automatically that can select in settings such as remote controllers whether to carry out elapsed time t5 or stop than the automatic running behind the long stipulated time t6 of time t5, then ease of use improves.

Above-mentioned is not detecting Energy Saving Control and is preventing from forgetting outage control, if indoor set is provided with the air conditioner of at least one human body detection sensor, then can detecting Energy Saving Control and prevent from forgetting outage control according to carrying out from the output of a human body detection sensor.

In addition, above-mentioned embodiment, getting vertical air adjusting machine is that example is illustrated, and regulates machine but the invention is not restricted to vertical air, also can be applicable to other air conditioners such as wall hanging type air adjusting machine.

Utilizability on the industry

Whether the existence of air conditioner of the present invention by holding indoor people, according to people's existence whether realize best blow out air-flow or realization be suitable for the occupant hobby blow out air-flow, thereby can improve air conditioning efficient, and can realize energy-conservation and comfortable air conditioning, and by the unit of configuration to the left and right sides fin of each regional self contained function, thereby can carry out easily Y wind direction, some wind direction, about divide blowing to, so particularly useful as generally home-use air conditioner.

Claims (9)

1. a vertical air is regulated machine, it is characterized in that:

This vertical air is regulated Air Blast fan and the heat exchanger that facility have the inside that is housed in shell, below described shell, be formed with suction inlet, and be formed with blow-off outlet in the front upper of described shell, this blow-off outlet dispose respectively up and down and about air is blown open extend transversely on lower panel and the left and right sides fin that extends longitudinally

Described left and right sides fin comprises: be configured in the left side of described blow-off outlet, left wing's blade unit that a plurality of left and right sides fin that is linked by the binding door bolt constitutes; Be configured in the central authorities of described blow-off outlet, the central flap unit that a plurality of left and right sides fin that is linked by the binding door bolt constitutes; With the right side that is configured in described blow-off outlet, the right flank blade unit that a plurality of left and right sides fin that is linked by the binding door bolt constitutes, each unit at described left wing blade unit, described central flap unit and described right flank blade unit is connected with drive unit, and the left and right sides fin of the described left wing of independent control blade unit, described central flap unit and described right flank blade unit makes it possible to they are carried out the angle change respectively.

2. vertical air as claimed in claim 1 is regulated machine, it is characterized in that:

The left and right sides fin of described left wing blade unit, described central flap unit and described right flank blade unit has rotating shaft respectively, the rotating shaft of the left and right sides fin of described central flap unit is configured in the place ahead of rotating shaft of the left and right sides fin of described left wing blade unit and described right flank blade unit.

3. vertical air as claimed in claim 1 is regulated machine, it is characterized in that:

The interval of a plurality of left and right sides fin of described central flap unit is set at littler than the interval of a plurality of left and right sides fin of described left wing blade unit and described right flank blade unit.

4. regulate machine as each described vertical air in the claim 1～3, it is characterized in that:

Make the mode bending of two sides to protrude to the inside of the left and right sides fin of described left wing blade unit and described right flank blade unit, and make the left and right sides fin of described central flap unit form tabular or have the shape of convex face in both sides.

5. regulate machine as each described vertical air in the claim 1～3, it is characterized in that:

Described central flap unit has even number left and right sides fin, makes the two sides mode bending to protrude to the inside respectively of the fin of the fin of left side half of left and right sides fin of the two sides of left and right sides fin of described left wing blade unit and described right flank blade unit and described central flap unit and right side half.

6. regulate machine as each described vertical air in the claim 1～3, it is characterized in that:

Described central flap unit has odd number left and right sides fin, make the two sides mode bending to protrude to the inside respectively of left and right sides fin on right side of left and right sides fin of the central authorities of the left and right sides fin in left side of left and right sides fin of central authorities of the two sides of left and right sides fin of described left wing blade unit and described right flank blade unit and described central flap unit and described central flap unit, and the left and right sides fin of the central authorities of described central flap unit is formed tabular or has the shape of convex face in both sides.

7. regulate machine as each described vertical air in the claim 1～3, it is characterized in that:

Be not in contact with one another in the rotating range of left and right sides fin with the left and right sides fin of described left wing blade unit and the left and right sides fin of described central flap unit, the mode that the left and right sides fin of described central flap unit and the left and right sides fin of described right flank blade unit are not in contact with one another in the rotating range of left and right sides fin is set the pivot of left and right sides fin.

8. vertical air as claimed in claim 7 is regulated machine, it is characterized in that:

Be set at when the running of air conditioner when stopping the rotating range of described central flap unit different.

9. vertical air as claimed in claim 1 is regulated machine, it is characterized in that:

Described central flap unit has even number left and right sides fin, the left and right sides fin of the left and right sides fin of the left side half of this even number left and right sides fin and right side half is linked with different binding door bolt respectively, and this different bindings door bolt is connected on the drive unit, and the left and right sides fin of the right side half of the left side half of the described left wing of independent control blade unit, described right flank blade unit and described central flap unit and described central flap unit is so that it can carry out the angle change respectively.

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