JP2019093767A - Air-conditioning system - Google Patents

Abstract

To provide an air-conditioning system that is able to provide a wrapped current of air regardless of the position of a front seat.SOLUTION: An air-conditioning device 10 has a first air-outlet 110 that blows a current of air-conditioned air, blown by a blower 13, from a vehicle front toward an occupant 6 seated in a front seat 3. The air-conditioning device also has a second air-outlet 210 that blows a current of air-conditioned air, blown by the blower 13, from a vehicle rear toward the occupant 6 seated in the front seat 3. In the entire area or part of a range where a seat part 32, as a movable part of the front seat 3, is moved in forward and backward directions of the vehicle, a control device 40 decreases a quantity of current of air blown out from the first air-outlet 110, as the seat part 32 is moved nearer to the first air-outlet 110, and increases a quantity of current of air blown out from the second air-outlet 210. Conversely, the control device 40 increases a quantity of current of air blown out from the first air-outlet 110, as the seat part 32 is moved nearer to the second air-outlet 210, and decreases a quantity of air blown out from the second air-outlet 210.SELECTED DRAWING: Figure 1

Description

  The present invention relates to an air conditioning system for a vehicle.

  BACKGROUND Conventionally, an air conditioning system for air conditioning a vehicle interior is known. The air conditioning system described in Patent Document 1 adjusts the air volume of conditioned air blown out from an outlet provided in an instrument panel according to the position of a front seat moving in the longitudinal direction of the vehicle. Specifically, the air conditioning system reduces the amount of air blown out from the outlet as the position of the front seat approaches the outlet, and the amount of air blown out from the outlet as the position of the front seat moves farther from the outlet. The

Unexamined-Japanese-Patent No. 11-189023 gazette

  By the way, in recent years, there is a growing need for so-called "wrapped air blowing", which diffuses conditioned air blown out from a blowout port until reaching the occupant and uniformly supplies the conditioned air to the entire body of the occupant. The wrapped air can relax the occupant.

  On the other hand, in the air conditioning system described in Patent Document 1, when the position of the front seat approaches the air outlet, the conditioned air blown out from the air outlet is concentrated on one of the occupant's bodies seated in the front seat. Be blown away. Therefore, in this air conditioning system, depending on the position of the front seat, wrapping air may not be generated.

  An object of the present invention is to provide an air conditioning system capable of performing wrap and blowing regardless of the position of the front seat.

In order to achieve the above object, the invention according to claim 1 is mounted on a vehicle (2) provided with a front seat (3) having movable parts (32, 33) movable in the longitudinal direction of the vehicle at least in part Air conditioning system,
A blower (13) for blowing air conditioning air, a first air outlet (110) for blowing air conditioning air blown by the air blower from the front of the vehicle to an occupant (6) sitting on a front seat, and air conditioning being blown by the air blower An air conditioner (10) having a second outlet (210) for blowing wind from the rear of the vehicle to an occupant seated in a front seat;
A position detector (30, 34) for detecting the position or angle of the movable part of the front seat;
A control device (40) for controlling the driving of the air conditioner according to the position or the angle of the movable part detected by the position detection unit;
The controller is
In all or part of the range in which the movable part moves in the longitudinal direction of the vehicle,
As the movable portion approaches the first outlet, the amount of air blown out from the first outlet is reduced, and the amount of air blown out from the second outlet is increased,
As the movable portion approaches the second outlet, the amount of air blown out from the first outlet is increased, and the amount of air blown out from the second outlet is reduced.

  According to this, the control device increases the amount of air blown out from the one of the first and second outlets, which is farther from the movable portion of the front seat. Therefore, it becomes possible to diffuse the conditioned air blown out from the outlet far from the movable part by the time it reaches the occupant and uniformly supply the conditioned air to the entire body of the occupant. Therefore, this air conditioning system can wrap and blow the occupant seated in the front seat regardless of the position or angle of the movable portion of the front seat in the longitudinal direction of the vehicle.

  Further, the conditioned air blown out from each of the first and second outlets collides with each other in the vicinity of the occupant, so that the conditioned air can be retained in the vicinity of the occupant. Therefore, this air conditioning system can further enhance the comfort of the occupant due to the encasing air conditioning. Furthermore, in the air conditioning system, since the air conditioning air stagnates in the vicinity of the occupant, the air conditioning efficiency can be enhanced.

  In addition, the code | symbol in the parenthesis attached | subjected to each said structure shows an example of the correspondence with the specific structure described in embodiment mentioned later.

BRIEF DESCRIPTION OF THE DRAWINGS It is sectional drawing of the vehicle by which the air-conditioning system which concerns on 1st Embodiment is mounted. It is explanatory drawing of the air-conditioning system in II part of FIG. It is explanatory drawing of the air-conditioning system in II part of FIG. It is sectional drawing of the 1st air conditioner with which an air conditioning system is provided. It is sectional drawing of the 2nd air conditioner with which an air conditioning system is provided. It is explanatory drawing of the air conditioning system of a comparative example. It is explanatory drawing of the air conditioning system of a comparative example. It is a sectional view of a vehicle by which an air-conditioning system concerning a 2nd embodiment is carried. It is sectional drawing of the air conditioner with which the air conditioning system which concerns on 2nd Embodiment is provided. It is explanatory drawing of the air conditioning system in X part of FIG. It is explanatory drawing of the air conditioning system in X part of FIG. It is an explanatory view of an air-conditioning system concerning a 3rd embodiment. It is an explanatory view of an air-conditioning system concerning a 3rd embodiment. It is explanatory drawing of the air conditioning system which concerns on 4th Embodiment. It is explanatory drawing of the air conditioning system which concerns on 4th Embodiment. It is explanatory drawing of the air-conditioning system which concerns on 5th Embodiment. It is explanatory drawing of the air-conditioning system which concerns on 5th Embodiment. It is a front view of the front seat in the XVIII direction of FIG. It is an explanatory view of an air-conditioning system concerning a 6th embodiment. It is an explanatory view of an air-conditioning system concerning a 6th embodiment. It is an explanatory view of an air-conditioning system concerning a 6th embodiment. It is an explanatory view of an air-conditioning system concerning a 6th embodiment. It is an explanatory view of an air-conditioning system concerning a 6th embodiment.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. In the following embodiments, parts identical or equivalent to each other are given the same reference numerals, and descriptions thereof will be omitted.

First Embodiment
A first embodiment will be described with reference to the drawings. The air conditioning system 1 of the present embodiment is mounted on the vehicle 2 and blows out conditioned air whose temperature and humidity are adjusted according to a predetermined air conditioning mode from a plurality of outlets into the vehicle compartment, thereby performing air conditioning of the vehicle interior. It is a thing.

  As shown in FIG. 1, the vehicle 2 includes a front seat 3 and a rear seat 4. The front seat 3 has a rail 31 extending in the front-rear direction of the vehicle, and a seat 32 and a backrest 33 movable on the rail 31. In the first embodiment, the seat portion 32 of the front seat 3 corresponds to a movable portion movable in the longitudinal direction of the vehicle.

  The air conditioning system 1 includes a first air conditioner 10, a second air conditioner 20, a position detection unit 30, a control device 40, and the like. The first air conditioner 10 is provided inside the instrument panel 5. The first air conditioner 10 generates a first air conditioning unit 100 that generates conditioned air and a first blow that blows out the conditioned air generated by the first air conditioning unit 100 from the front of the vehicle to the occupant 6 seated on the front seat 3. It has an outlet 110.

  FIG. 4 is a schematic view of the first air conditioner 10. As shown in FIG. 4, the first air conditioner 10 includes a first air conditioning unit 100 and a plurality of ducts 51, 52, 53. In the first embodiment, among the plurality of ducts, the outlet of the face duct 51 corresponds to the first outlet 110 described above. The face duct 51 can blow conditioned air toward the upper body or the periphery of the occupant 6 seated on the front seat 3 from the first outlet 110 provided in the instrument panel 5. The first air conditioner 10 may integrally configure the first air conditioning unit 100 and the plurality of ducts 51, 52, 53. Alternatively, the conditioned air may be directly blown out from the blowout openings 114, 115, 116 of the first air conditioner 10.

  The configuration of the first air conditioning unit 100 will be described. The first air conditioning unit 100 includes an inside / outside air switching door 12, a blower 13, an evaporator 14, a heater core 15, an air mixing door 16, mode switching doors 17, 18, 19 and the like inside the air conditioning case 11. Inside the air conditioning case 11, a ventilation path 111 through which air flows is formed. Further, the air conditioning case 11 introduces outside air into the air flow passage 111 from the outside of the vehicle and the inside air introduction port 112 for introducing the air into the air flow passage 111 from a predetermined location in the vehicle room on the air flow direction upstream side of the air flow passage 111 It has an outside air introduction port 113 for.

  The inside / outside air switching door 12 continuously adjusts the opening area of the inside air introduction port 112 and the opening area of the outside air introduction port 113. The inside / outside air switching door 12 rotates so as to close the other opening as the opening of one of the inside air introduction port 112 and the outside air introduction port 113 is opened. Thus, the inside / outside air switching door 12 can adjust the ratio of the air volume of the inside air introduced into the ventilation path 111 and the air volume of the outside air.

  The blower 13 is composed of a centrifugal fan 131, a motor 132 for rotationally driving the centrifugal fan 131, and the like. When the centrifugal fan 131 rotates with the drive of the motor 132, air is blown to the air passage 111. As a result, inside air or outside air is introduced into the ventilation path 111 from the inside air introduction port 112 or the outside air introduction port 113. The temperature and humidity of the air blown by the blower 13 and flowing through the ventilation path 111 are adjusted by the evaporator 14 and the heater core 15, and any of the plurality of blowout openings 114, 115, 116 communicating with the ventilation path 111 It is blown out into the passenger compartment.

  The evaporator 14 is a heat exchanger for cooling the air flowing through the air passage 111. The evaporator 14 constitutes a known refrigeration cycle together with a compressor, a condenser, an expansion valve and the like which are not shown. The refrigerant in a gas-liquid two-layer state flows through a tube (not shown) of the evaporator 14. The evaporator 14 cools the air flowing through the air passage 111 by the latent heat of evaporation of the refrigerant flowing inside the tube.

  The heater core 15 is a heat exchanger for heating the air flowing through the air passage 111. Hot water or the like flows inside the tube (not shown) of the heater core 15. The heater core 15 heats the air flowing through the air passage 111 by heat exchange between the warm water flowing inside the tube and the air flowing through the air passage 111.

  An air mix door 16 is provided between the evaporator 14 and the heater core 15. The air mix door 16 adjusts the ratio of the air volume flowing around the heater core 15 after passing through the evaporator 14 and the air volume passing through the heater core 15 after passing through the evaporator 14.

  The air conditioning case 11 has, on the downstream side in the air flow direction of the air passage 111, a plurality of blowout openings 114, 115, 116 for blowing air from the air passage 111 into the vehicle compartment. The plurality of blowout openings 114, 115, 116 are configured by, for example, a face blowout opening 114, a foot blowout opening 115, a defroster blowout opening 116, and the like. The face blowout opening 114 blows the conditioned air toward the upper body of the occupant 6 seated in the front seat 3 or the periphery thereof. The foot blowout opening 115 blows the conditioned air toward the feet of the occupant 6. The defroster blowout opening 116 blows the conditioned air toward the windshield of the vehicle 2.

  The face blowing opening 114, the foot blowing opening 115, and the defroster blowing opening 116 are provided with mode switching doors 17, 18 and 19 for opening and closing the respective openings. The mode switching doors 17, 18, 19 are configured by the face door 17, the foot door 18 and the defroster door 19. The face door 17 opens and closes the face blowout opening 114. The foot door 18 opens and closes the foot outlet opening 115. The defroster door 19 opens and closes the defroster blowout opening 116. The inside / outside air switching door 12, the air mix door 16, the face door 17, the foot door 18, and the defroster door 19 described above are each driven by an actuator such as a servomotor (not shown).

  A plurality of ducts 51, 52, 53 configured as separate members from the air conditioning case 11 are connected to the plurality of air outlet openings 114, 115, 116 of the air conditioning case 11 of the first air conditioning unit 100, respectively. The plurality of ducts 51, 52, 53 are constituted by, for example, the face duct 51, the foot duct 52, the defroster duct 53, and the like. The face duct 51 is connected to the face outlet 114. The foot duct 52 is connected to the foot outlet opening 115. The defroster duct 53 is connected to the defroster blowout opening 116.

  Next, the second air conditioner 20 will be described. The second air conditioner 20 generates a second air conditioning unit 200 that generates the air conditioning air, and a second blow that blows the air conditioning air generated by the second air conditioning unit 200 from the rear of the vehicle to the occupant 6 seated on the front seat 3. It has an outlet 210. Although the second air conditioning unit 200 is installed on the vehicle ceiling in FIGS. 1 to 3, the position at which the second air conditioning unit 200 is installed is not limited to this. The second air conditioning unit 200 can be installed, for example, at the vehicle ceiling, at the rear of the rear seat 4, or at the side of the rear seat 4, or the like.

  FIG. 5 is a schematic view of the second air conditioner 20. As shown in FIG. As shown in FIG. 5, the second air conditioner 20 includes a second air conditioning unit 200 and a plurality of ducts 61 and 62. Similarly to the first air conditioning unit 100, the second air conditioning unit 200 also includes an inside / outside air switching door 22, a blower 23, an evaporator 24, a heater core 25, an air mix door 26, a mode switching door 27, 28 and the like inside the air conditioning case 21. Is equipped. The blower 23 is composed of a centrifugal fan 231, a motor 232 for rotationally driving the centrifugal fan 231, and the like. A ceiling outlet opening 214 and a foot outlet opening 215 are provided on the downstream side of the air passage 211 of the air conditioning case 21 of the second air conditioning unit 200, and no defroster outlet is provided.

  A ceiling duct 61 is connected to the ceiling blowout opening 214 provided in the air conditioning case 21 of the second air conditioning unit 200. In the second embodiment, the outlet of the ceiling duct 61 corresponds to the second outlet 210 described above. The ceiling duct 61 can blow conditioned air toward the upper body or the periphery of the occupant 6 seated on the front seat 3 from the second air outlet 210 provided in the vehicle ceiling. The second air conditioner 20 may also integrally configure the second air conditioning unit 200 and the plurality of ducts 61 and 62. Alternatively, the conditioned air may be directly blown out from the blowout openings 214 and 215 of the second air conditioner 20.

  In the following description, the respective components included in the first air conditioning unit 100 are appropriately referred to as the first air conditioning case 11, the first inside / outside air switching door 12, the first blower 13, the first evaporator 14, the first heater core 15, the first air It may be called the mix door 16 and the first mode switching door 17, 18, 19. In addition, each configuration of the second air conditioning unit 200 may be appropriately determined by the second air conditioning case 21, the second inside / outside air switching door 22, the second blower 23, the second evaporator 24, the second heater core 25, the second air mix door 26. And the second mode switching door 27, 28.

  As shown in FIGS. 2 and 3, the air conditioning system 1 according to the first embodiment drives the first air conditioner 10 and the second air conditioner 20 according to the position of the seat 32 as the movable portion of the front seat 3. Are controlled by the control device 40. The position of the seat portion 32 of the front seat 3 is detected by the position detection unit 30. The position information of the seat portion 32 of the front seat 3 detected by the position detection unit 30 is transmitted to the control device 40.

  The control device 40 is configured by a computer having a processor, a memory, and the like, and peripheral circuits thereof. The memory of the control device 40 is configured of a non-transitional tangible storage medium. Although the first air conditioner 10 and the second air conditioner 20 are described as being driven and controlled by one control device 40 in FIGS. 1 to 3, the number and arrangement of the control devices 40 are the same. Not limited to. The first air conditioner 10 and the second air conditioner 20 may be drive-controlled by separate control devices.

  The control device 40 controls the driving of the first air conditioner 10 and the second air conditioner 20 according to the position of the seat portion 32 of the front seat 3 detected by the position detection unit 30. In the first embodiment, the control device 40 controls the driving of the first air conditioner 10 and the second air conditioner 20 in the whole area or a part of the range in which the seat portion 32 of the front seat 3 moves in the vehicle longitudinal direction.

  FIG. 2 shows a state where the seat portion 32 is positioned at the forefront in a range in which the seat portion 32 of the front seat 3 moves in the longitudinal direction of the vehicle. The control device 40 reduces the amount of air blown out from the first outlet 110 as the seat 32 of the front seat 3 approaches the first outlet 110 and increases the amount of air blown out from the second outlet 210. , And controls the driving of the first fan 13 and the second fan 23.

  On the other hand, FIG. 3 shows a state in which the seat portion 32 is located at the rearmost position in the range in which the seat portion 32 of the front seat 3 moves in the vehicle longitudinal direction. As the seat 32 of the front seat 3 approaches the second outlet 210, the controller 40 reduces the amount of air blown from the second outlet 210 and increases the amount of air blown from the first outlet 110. , And controls the driving of the first fan 13 and the second fan 23. The control device 40 automatically adjusts the vertical angle of the air-conditioning air blown from the second air outlet 210 according to the position of the seat portion 32 of the front seat 3 in the blowing direction.

  Here, as shown in FIG. 2, when the seat portion 32 of the front seat 3 is located at the foremost position, the air volume blown out from the first air outlet 110 is A1 and the air volume blown out from the second air outlet 210 is Assume B1. On the other hand, as shown in FIG. 3, when the seat 32 of the front seat 3 is located at the rearmost position, the air volume blown out from the first outlet 110 is A2, and the air volume blown out from the second outlet 210 is B2. I assume. At this time, the magnitude relationship of the air volumes is A2> A1 ≧ 0, B1> B2 ≧ 0. Then, the air volumes A1, A2, B1 and B2 blown out from the first air outlet 110 and the second air outlet 210 respectively sit on the front seat 3 regardless of the position of the seat portion 32 of the front seat 3 The total air conditioning capacity supplied to the occupant 6 is set to be substantially the same. The rate of change of the air volume blown out from the first and second air outlets 110 and 210 is not limited to direct proportion, and the occupant 6 can obtain the optimum air conditioning effect at each position of the front seat 3 It is possible to set appropriately by experiment etc.

  The air conditioning system 9 of the comparative example is shown in FIGS. 6 and 7 in order to compare with the first embodiment described above. The air conditioning system 9 of the comparative example is configured such that only the amount of air blown out from the first air outlet 110 of the first air conditioner 10 is controlled according to the position of the seat portion 32 of the front seat 3. Specifically, the control device 40 of the comparative example reduces the amount of air blown out from the first outlet 110 as the position of the front seat 3 approaches the outlet, and the position of the front seat 3 moves farther from the outlet. The amount of air blown from the first air outlet 110 is increased. Also in the comparative example, the first outlet 110 is provided in the instrument panel 5.

  Here, as shown in FIG. 6, when the seat portion 32 of the front seat 3 is located at the foremost position, the air volume blown out from the first air outlet 110 is α1. On the other hand, as shown in FIG. 7, when the seat portion 32 of the front seat 3 is located at the rear end, the air volume blown out from the first air outlet 110 is set to α2.

  In this case, comparing the amount of air blown out from each air outlet of the air conditioning system 1 of the first embodiment with the amount of air blown out of the outlets of the air conditioning system 9 of the comparative example, A2 ≦ α2 and B1 ≦ α2. It is. The reason is as follows. That is, in the first embodiment, when the seat portion 32 of the front seat 3 is closer to the rear, the air volume A2 blown out from the first outlet 110 is mainly used for air conditioning, but it is blown out from the second outlet 210 The air conditioning assistance effect is also added by the air volume B2. In addition, when the seat 32 of the front seat 3 is closer to the front, the air volume B1 blown out from the second air outlet 210 is mainly used for air conditioning, but the air conditioning assistance by the air volume A1 blown out from the first air outlet 110 An effect will also be added. On the other hand, in the comparative example, since there is only the first outlet 110 provided in the instrument panel, the air conditioning by the conditioned air blown from the outlet on the opposite side to the main outlet as in the first embodiment. There is no supplementary effect. Therefore, in the first embodiment, it is possible to reduce the maximum air volumes A2 and B1 blown out from the main outlet with respect to the comparative example by the amount of the air-conditioning auxiliary effect. Also in the first embodiment, when the air volumes A1 and B2 blown from the air outlet opposite to the main air outlet are 0, the air volumes A2 and B1 blown out from the main air outlet are the same as in the comparative example. The air flow rate α2 blown out from the first air outlet 110 is substantially the same.

The air conditioning system 1 of the first embodiment described above has the following effects.
(1) In the first embodiment, of the first and second air outlets 110 and 210, the amount of air blown from the air outlet which is farther from the seat 32 of the front seat 3 is increased. Thus, it is possible to diffuse the conditioned air blown out from the outlet of the front seat 3 away from the seat portion 32 before reaching the occupant 6, and uniformly supply the conditioned air to the entire body of the occupant 6. Become. Therefore, even when the seat 32 of the front seat 3 is at any position in the longitudinal direction of the vehicle, the air conditioning system 1 can wrap and blow the occupant 6 seated there.

  (2) Further, in the first embodiment, the conditioned air blown out from each of the first outlet 110 and the second outlet 210 collides in the vicinity of the occupant, and is conditioned in the vicinity of the occupant 6 seated on the front seat 3 The effect of staying is obtained. Therefore, the air conditioning system 1 can further enhance the comfort of the occupant 6 by the encasing air conditioning. Furthermore, in the air conditioning system 1, since the air conditioning wind stagnates near the occupant, the air conditioning efficiency can be enhanced.

  (3) In the first embodiment, the air conditioning wind generated by the first air conditioner 10 and the air conditioning wind generated by the second air conditioner 20 perform air conditioning on the occupant 6 seated in the front seat 3 . As a result, the load can be distributed to both the first fan 13 of the first air conditioner 10 and the second fan 23 of the second air conditioner 20. Therefore, the air conditioning system 1 can reduce the load of the individual blowers 13 and 23 and extend the life of the blowers 13 and 23.

Second Embodiment
A second embodiment will be described with reference to FIGS. The second embodiment is the same as the first embodiment except that the configuration of the air conditioner is different from the first embodiment, and the other parts are the same as the first embodiment, so only the parts different from the first embodiment will be described.

  The air conditioner 10 included in the air conditioning system 1 according to the second embodiment includes one air conditioning unit 100 that generates conditioned air and a first outlet 110 and a second outlet that blows out the conditioned air generated by the air conditioning unit 100. It has 210. As in the first embodiment, the first air outlet 110 blows the conditioned air generated by the air conditioning unit 100 from the front of the vehicle to the occupant 6 seated on the front seat 3. The second air outlet 210 blows out the conditioned air generated by the air conditioning unit 100 from the rear of the vehicle to the occupant seated in the front seat 3.

  FIG. 9 is a schematic view of the air conditioner 10 of the second embodiment. As shown in FIG. 9, the air conditioner 10 includes an air conditioning unit 100 and a plurality of ducts 51, 52, 53, 61.

  The air conditioning unit 100 according to the second embodiment has a plurality of outlet openings 114, 115, 116, 214 for blowing air from the air passage 111 into the vehicle compartment on the downstream side of the air passage 111 in the air flow direction. There is. The plurality of blowout openings 114, 115, 116, 214 are configured by, for example, a face blowout opening 114, a foot blowout opening 115, a defroster blowout opening 116, a ceiling blowout opening 214, and the like.

  The face blowout opening 114 is opened and closed by the face door 17. The foot outlet opening 115 is opened and closed by the foot door 18. The defroster blowout opening 116 is opened and closed by the defroster door 19. The ceiling blowout opening 214 is opened and closed by a ceiling blowout door 27.

  The plurality of ducts 51, 52, 53, 61 connected to the plurality of blowout openings 114, 115, 116 of the air conditioning unit 100 are, for example, the face duct 51, the foot duct 52, the defroster duct 53, the ceiling duct 61, etc. It consists of The face duct 51 is connected to the face outlet 114. The foot duct 52 is connected to the foot outlet opening 115. The defroster duct 53 is connected to the defroster blowout opening 116. The ceiling duct 61 is connected to the ceiling blowout opening 214.

  In the second embodiment, among the plurality of ducts, the outlet of the face duct 51 corresponds to the first outlet 110 described above. Further, among the plurality of ducts, the outlet of the ceiling duct 61 corresponds to the above-described second outlet 210. The air conditioning unit 100 and the plurality of ducts 51, 52, 53, 61 may be integrated. Alternatively, the conditioned air may be blown directly from the blowout openings 114, 115, 116, 214 of the air conditioner 10.

  As shown to FIG. 10 and FIG. 11, according to the position of the seat part 32 of the front seat 3, the drive of the air conditioner 10 is controlled by the control apparatus 40 according to the 2nd Embodiment.

  As shown in FIG. 10, as the seat 32 of the front seat 3 approaches the first outlet 110, the control device 40 reduces the air volume A1 blown out from the first outlet 110, and from the second outlet 210 The drive of the face door 17 and the ceiling blow-out door 27 is controlled so as to increase the blown air amount B1. The face door 17 and the ceiling outlet door 27 are an example of an air volume adjuster that adjusts the air volume blown out from the first air outlet 110 and the air volume blown out from the second air outlet 210.

  On the other hand, as shown in FIG. 11, as the seat 32 of the front seat 3 approaches the second air outlet 210, the control device 40 increases the air volume A2 blown out from the first air outlet 110, and the second air outlet The drive of the face door 17 and the ceiling blow-out door 27 is controlled so as to reduce the air volume B2 blown out from 210.

  The air conditioning system 1 of the second embodiment described above can wrap and blow air to the occupant regardless of the position of the front seat, as in the first embodiment. Further, in the second embodiment, since the conditioned air can be supplied to both the first outlet 110 and the second outlet 210 by one air conditioning unit 100, the configuration of the air conditioner 10 can be simplified. .

Third Embodiment
A third embodiment will be described with reference to FIG. 12 and FIG. The third embodiment is the same as the first embodiment except that the configuration of the movable part of the front seat 3 is changed from the first embodiment, and only the parts different from the first embodiment are different. explain.

  The front seat 3 of the third embodiment has a seat 32 and a backrest 33. In the third embodiment, the backrest 33 of the front seat 3 corresponds to a movable portion movable in the longitudinal direction of the vehicle. The angle of the backrest 33 of the front seat 3 is detected by the backrest detection unit 34. The backrest detection unit 34 of the third embodiment corresponds to an example of the position detection unit 30 that detects the position of the movable portion of the front seat 3. Information on the angle of the backrest 33 detected by the backrest detection unit 34 is transmitted to the control device 40. The control device 40 controls the driving of the first air conditioner 10 and the second air conditioner 20 according to the angle of the backrest 33 of the front seat 3 detected by the backrest detection unit 34.

  FIG. 12 shows a state in which the head-side portion 331 of the backrest 33 is located at the foremost position in the range where the head-side portion 331 of the backrest 33 of the front seat 3 moves in the vehicle longitudinal direction. The angle of the backrest 33 shows a state close to upright. As the backrest 33 approaches the first air outlet 110 in the vehicle longitudinal direction, the control device 40 reduces the air volume A1 blown out from the first air outlet 110 and increases the air volume B1 blown out from the second air outlet 210. Do.

  On the other hand, in FIG. 13, in the range where the head side portion 331 of the backrest 33 of the front seat 3 moves in the longitudinal direction of the vehicle, the head side portion 331 of the backrest 33 is located at the rearmost position. That is, it shows a reclining state in which the angle of the backrest 33 approaches a flat state. The control device 40 increases the air volume A2 blown out from the first air outlet 110 as the region 331 on the head side of the backrest 33 approaches the second air outlet 210 in the vehicle longitudinal direction, and the second air outlet 210 Reduce the air volume B2 blown from the air. The control device 40 automatically adjusts the vertical angle of the air-conditioning air blown from the second air outlet 210 according to the angle or the position of the backrest 33.

  Also in the third embodiment, the magnitude relationship of the air volumes blown out from the first outlet 110 and the second outlet 210 is A2> A1 ≧ 0, B1> B2 ≧ 0. The air volumes A1, A2, B1 and B2 blown out from the first air outlet 110 and the second air outlet 210 are, regardless of the angle of the backrest 33 of the front seat 3, to the backrest 33 The total air conditioning capacity supplied to the occupant who is sitting down is set to be substantially the same.

  The third embodiment described above can also achieve the same effects as the first embodiment. Further, in the third embodiment, particularly during reclining, since the need for wrapping and blowing is particularly high, there is a particularly high effect.

Fourth Embodiment
A fourth embodiment will be described with reference to FIG. 14 and FIG. The fourth embodiment is the same as the first embodiment except that the configurations of the first air conditioner 10 and the second air conditioner 20 are modified with respect to the first embodiment, and thus the first embodiment Only the differences will be explained.

  In the fourth embodiment, the first air conditioning unit 100 of the first air conditioner 10 includes a face outlet 114, a foot outlet (not shown), a defroster outlet (not shown), and the like. An application blowout opening 117 is provided. A first other-use duct 54 is connected to the first other-use blowout opening 117. The outlet of the first other use duct 54 corresponds to the first other use outlet 540. In the first air conditioner 10, the first air conditioning unit 100 and the ducts 51 and 54 may be integrated. Alternatively, the conditioned air may be directly blown out from the blowout openings 114 and 117 of the first air conditioner 10.

  In addition to the ceiling blowout opening 214 and the foot blowout opening (not shown), the second air conditioning unit 200 of the second air conditioner 20 is provided with a second multipurpose blowout opening 216. A second other use duct 63 is connected to the second other use blowout opening 216. The outlet of the second other use duct 63 corresponds to the second other use outlet 630. In the second air conditioner 20, the second air conditioning unit 200 and the ducts 61 and 63 may be integrated. Alternatively, the conditioned air may be directly blown out from the blowout openings 214 and 216 of the second air conditioner 20.

  The conditioned air blown out from the first other-purpose air outlet 540 and the second other-purpose air outlet 630 is used for applications other than the cabin air conditioning. In the fourth embodiment, the conditioned air is supplied to a battery pack 70 mounted on a vehicle, and used to adjust the temperature of a battery (not shown) stored in the battery pack 70. The conditioned air blown out from the first other application outlet 540 and the second other application outlet 630 is not limited to the temperature control of the battery, and the temperature control of the temperature refrigerator mounted on the vehicle or the air in the passenger compartment It is also possible to use for discharge (ie ventilation in the car).

  Furthermore, the first air conditioner 10 has a first air volume adjustment unit 120 that adjusts the air volume blown out from the first outlet 110 and the air volume blown out from the first other application outlet 540. The first air volume adjustment unit 120 is configured of, for example, a face door 17 that opens and closes the face outlet opening 114 and a first other application door 121 that opens and closes the first other application outlet opening 117. The first air volume adjustment unit 120 is a rotary door or a slide door configured to close the other opening as the opening of one of the face outlet 114 and the first other application outlet 117 is opened. It may be configured by

  The second air conditioner 20 also has a second air volume adjustment unit 220 that adjusts the air volume blown out from the second air outlet 210 and the air volume blown out from the second other application air outlet 630. The second air volume adjustment unit 220 is configured by, for example, a ceiling blowout door 27 that opens and closes the ceiling blowout opening 214 and a second other use door 221 that opens and closes the second other use blowout opening 216. The second air volume adjustment unit 220 is also configured as a rotary door or a slide door configured to close the other of the ceiling blowout opening 214 and the second other-use blowout opening 216 as the opening is opened. It may be configured by

  The control device 40 of the fourth embodiment also controls the drive of the first air conditioner 10 and the second air conditioner 20 according to the position of the seat 32 as the movable portion of the front seat 3 detected by the position detection unit 30. . As shown in FIG. 14, as the seat portion 32 of the front seat 3 approaches the first outlet 110, the control device 40 reduces the air amount A1 blown out from the first outlet 110, and from the second outlet 210 Increase the air volume B1 to be blown out. At that time, as the seat 32 of the front seat 3 approaches the first outlet 110, the control device 40 increases the air volume C1 blown out from the first other application outlet 540, and from the second other application outlet 630 Reduce the air volume D1 to be blown out. Specifically, the control device 40 drives and controls the first air volume adjustment unit 120 as the seat portion 32 of the front seat 3 approaches the first air outlet 110, so that the air volume blown out from the first air outlet 110 A1 is reduced, and the air volume C1 blown out from the first other use outlet 540 is increased. At that time, the control device 40 drives and controls the second air volume adjustment unit 220 to increase the air volume B1 blown out from the second air outlet 210, and the air volume D1 blown out from the second other use air outlet 630. Make it smaller.

  On the other hand, as shown in FIG. 15, as the seat 32 of the front seat 3 approaches the second air outlet 210, the controller 40 increases the air volume A2 blown out from the first air outlet 110, and the second air outlet The air volume B2 blown out from 210 is reduced. At that time, as the seat 32 of the front seat 3 approaches the second outlet 210, the control device 40 reduces the amount of air C2 blown out from the first other application outlet 540, and from the second other application outlet 630 The air volume D2 to be blown out is increased. Specifically, the control device 40 drives and controls the first air volume adjustment unit 120 as the seat portion 32 of the front seat 3 approaches the second air outlet 210 so that the air volume blown out from the first air outlet 110 A2 is enlarged, and the amount of air C2 blown out from the first other use outlet 540 is decreased. At that time, the control device 40 drives and controls the second air volume adjustment unit 220 to reduce the air volume B2 blown out from the second air outlet 210, and the air volume D2 blown out from the second other use air outlet 630. Enlarge.

  In the fourth embodiment described above, the first air conditioner 10 and the second air conditioner 20 can be used for various uses other than the cabin air conditioning. Then, among the first air conditioner 10 and the second air conditioner 20, the conditioned air blown out from the other-purpose air outlets 540, 630 of the air conditioner having a smaller load for air conditioning in the vehicle cabin is mainly in the vehicle cabin. Used for applications other than air conditioning. Therefore, it is possible to prevent the load from being concentrated on one of the fans 13 and 23 of either the first air conditioner 10 or the second air conditioner 20. Therefore, this air conditioning system can reduce the load of the fans 13 and 23 which the first air conditioner 10 and the second air conditioner 20 respectively have, and can extend the life.

  Further, in the fourth embodiment, the control device 40 controls the drive of the first air volume adjustment unit 120 so that the air volume blown out from the first outlet 110 and the air volume blown out from the first other application outlet 540. It is possible to adjust In addition, the control device 40 can adjust the amount of air blown out from the second air outlet 210 and the amount of air blown out from the second non-use air outlet 630 by controlling the drive of the second air volume adjustment unit 220. It is.

Fifth Embodiment
The fifth embodiment will be described with reference to FIGS. 16 to 18. The fifth embodiment is the same as the first embodiment except that the configurations of the outlets of the first air conditioner 10 and the second air conditioner 20 are modified with respect to the first embodiment. Only parts different from the one embodiment will be described.

  In the fifth embodiment, the outlet of the first foot duct 52 connected to the first foot outlet 115 provided in the first air conditioning unit 100 of the first air conditioner 10 corresponds to the first outlet 110. The first foot duct 52 can blow conditioned air toward the feet of the occupant seated in the front seat 3 from the first air outlet 110 provided below the instrument panel. The first air conditioner 10 may integrally configure the first air conditioning unit 100 and the first foot duct 52. Alternatively, the conditioned air may be directly blown out from the blowout opening 115 of the first air conditioner 10.

  In the fifth embodiment, the outlet of the second foot duct 62 connected to the second foot outlet 215 provided in the second air conditioning unit 200 of the second air conditioner 20 corresponds to the second outlet 210. Do. The second foot duct 62 can blow conditioned air toward the feet of the occupant seated in the front seat 3 from the second air outlet 210 provided at the rear of the front seat 3. In addition, the 2nd air conditioner 20 may comprise the 2nd air conditioning unit 200 and the 2nd foot duct 62 in one. Alternatively, the conditioned air may be blown directly from the blowout opening 215 of the second air conditioner 20.

  Here, as shown in FIG. 18, a space 35 through which wind can pass is provided between the seat 32 of the front seat 3 and the floor 7 of the vehicle body. Therefore, the conditioned air blown out from the second air outlet 210 passes through the space 35 between the seat portion 32 of the front seat 3 and the floor 7 of the vehicle body and is delivered to the feet of the occupant seated in the front seat 3.

  The control device 40 of the fifth embodiment also controls the driving of the first air conditioner 10 and the second air conditioner 20 according to the position of the seat portion 32 of the front seat 3 detected by the position detection unit 30. As shown in FIG. 16, as the seat portion 32 of the front seat 3 approaches the first outlet 110, the control device 40 reduces the air amount A1 blown out from the first outlet 110, and from the second outlet 210 The drive of the first blower 13 and the second blower 23 is controlled to increase the air volume B1 blown out.

  On the other hand, as shown in FIG. 17, as the seat 32 of the front seat 3 approaches the second air outlet 210, the control device 40 increases the air volume A2 blown out from the first air outlet 110, and the second air outlet The drive of the first blower 13 and the second blower 23 is controlled so as to reduce the air volume B2 blown out from 210.

  At this time, the magnitude relationship of the air volumes is A2> A1 ≧ 0, B1> B2 ≧ 0. Then, the air volumes A1, A2, B1 and B2 blown out from the first air outlet 110 and the second air outlet 210 respectively sit on the front seat 3 regardless of the position of the seat portion 32 of the front seat 3 The total air conditioning capacity supplied to the occupants is set to be substantially the same.

  The air conditioning system 1 according to the fifth embodiment described above can also achieve the same effects as the first embodiment and the like in the lower body air conditioning.

Sixth Embodiment
A sixth embodiment will be described with reference to FIGS. In the sixth embodiment, a part of the control method of the first air conditioner 10 and the second air conditioner 20 is modified with respect to the first embodiment, and the other is the same as the first embodiment. Only the differences from the first embodiment will be described. In FIG. 19 to FIG. 23, the position detection unit 30, the control device 40, and the like are not shown.

  In the sixth embodiment, among the plurality of ducts provided in the first air conditioner 10, the outlet of the face duct 51 corresponds to the first outlet 110. Further, among the plurality of ducts provided in the second air conditioner 20, the outlet of the ceiling duct 61 corresponds to the second outlet 210.

  The control device 40 of the sixth embodiment also controls the driving of the first air conditioner 10 and the second air conditioner 20 according to the position of the seat 32 as the movable portion of the front seat 3 detected by the position detection unit 30. . However, the control device 40 divides the range in which the seat portion 32 moves in the vehicle longitudinal direction into the front area 80, the middle area 81, and the rear area 83, and performs different control in each area.

  The front area 80 refers to an area between the foremost portion and the first reference position P1. The intermediate area 81 refers to an area between the first reference position P1 and the second reference position P2. The rear area 83 refers to an area between the second reference position P2 and the rearmost portion. The first reference position P1 and the second reference position P2 can be arbitrarily set by experiment or the like. Further, the first reference position P1 and the second reference position P2 may be the same position.

  Here, as shown in FIG. 19, when the seat portion 32 of the front seat 3 is located at the foremost position, the air volume blown out from the first air outlet 110 is A1 and the air volume blown out from the second air outlet 210 is Assume B1. As shown in FIG. 20, when the center 36 of the seat portion 32 of the front seat 3 is located in the front area 80, the air volume blown out from the first air outlet 110 is A2, and the air volume blown out from the second air outlet 210 Let B2 be. As shown in FIG. 21, when the center 36 of the seat portion 32 of the front seat 3 is located in the intermediate area 81, the air volume blown out from the first outlet 110 is A3 and the air volume blown out from the second outlet 210 And B3. As shown in FIG. 22, when the center 36 of the seat portion 32 of the front seat 3 is located in the rear area 82, the air volume blown out from the first outlet 110 is A4, and the air volume blown out from the second outlet 210 And B3. As shown in FIG. 23, when the seat portion 32 of the front seat 3 is located at the rearmost position, the air volume blown out from the first air outlet 110 is A5 and the air volume blown out from the second air outlet 210 is B5. . At this time, the magnitude relationship between the air volumes blown out from the first outlet 110 and the second outlet 210 is A1 = A2 <A3 <A4 <A5, B1> B2> B2> B3> B4 = B5.

  That is, when the center 36 of the seat portion 32 of the front seat 3 is in the front area 80, the control device 40 makes the air volumes A1 and A2 blown out from the first air outlet 110 constant. Then, when the center 36 of the seat portion 32 of the front seat 3 is in the middle area 81 and the rear area 82, the control device 40 blows out from the first blowout port 110 as the seat portion 32 gets farther from the first blowout port 110. Increase the air volume A2 to A5.

  Further, when the center 36 of the seat portion 32 of the front seat 3 is in the rear area 82, the control device 40 makes the air volumes B5 and B4 blown out from the second air outlet 210 constant. Then, when the center 36 of the seat portion 32 of the front seat 3 is in the middle area 81 and the front area 80, the control device 40 blows out from the second air outlet 210 as the seat 32 gets farther from the second air outlet 210. Air volume B4 to B1 is increased.

  Thus, in the sixth embodiment, when the seat portion 32 of the front seat 3 moves from the foremost part to the first reference position P1, the first outlet 110 and the occupant are close to each other. The air volumes A1 and A2 blown out from 110 become constant. Therefore, since the conditioned air blown out from the first outlet 110 does not increase in the front area 80, the conditioned air blown out from the first outlet 110 may be concentrated and blown to one place of the occupant's body. It is prevented. Therefore, the air conditioning system 1 can further improve the comfort of the occupant due to the entrapment air.

  Further, in the sixth embodiment, when the seat portion 32 of the front seat 3 moves from the rear to the second reference position P2, the second air outlet 210 is close to the second air outlet 210 while the distance between the occupant and the second air outlet 210 is short. The air volumes B4 and B5 blown out from the air flow are constant. Therefore, the conditioned air blown out from the second air outlet 210 does not increase in the rear area 82, so the air conditioned air blown out from the second air outlet 210 may be concentrated and blown to one place of the occupant's body. It is prevented. Therefore, the air conditioning system 1 can further enhance the comfort of the occupant due to the entrapment air.

(Other embodiments)
The present invention is not limited to the above-described embodiment, and appropriate modifications can be made within the scope of the claims. Moreover, said each embodiment is not mutually irrelevant and can be combined suitably, unless the combination is clearly impossible. Further, in each of the above-described embodiments, it is needless to say that the elements constituting the embodiment are not necessarily essential except when clearly indicated as being essential and when it is considered to be obviously essential in principle. Yes. Further, in the above embodiments, when numerical values such as the number, numerical value, amount, range, etc. of constituent elements of the embodiment are mentioned, it is clearly indicated that they are particularly essential and clearly limited to a specific number in principle. It is not limited to the specific number except when it is done. Further, in the above embodiments, when referring to the shape, positional relationship, etc. of the component etc., unless otherwise specified or in principle when limited to a specific shape, positional relationship, etc., the shape, etc. It is not limited to the positional relationship and the like.

  For example, in each of the above embodiments, the air volume adjustment unit for adjusting the air volume blown out from each air outlet is provided in each air conditioning unit, but the present invention is not limited thereto. In another embodiment, the air flow rate adjustment unit may be provided in a duct connected to each air conditioning unit.

  For example, in each of the above-described embodiments, the air conditioning system has been described as being mounted on a two-row vehicle equipped with a front seat and a rear seat, but the invention is not limited thereto. In other embodiments, the air conditioning system may be mounted on a single row seat vehicle or a triple row seat vehicle.

(Summary)
According to a first aspect shown in part or all of the above embodiments, an air conditioning system mounted on a vehicle including a front seat having at least a movable portion movable in the longitudinal direction of the vehicle is: It has an air conditioner, a position detector, and a controller. The air conditioning system includes a blower for blowing the conditioned air, a first outlet for blowing the conditioned air blown by the blower from the front of the vehicle to the occupant seated in the front seat, and the conditioned air blown by the blower for the front seat A second outlet for blowing out from the rear of the vehicle to an occupant seated in the vehicle. The position detection unit detects the position or angle of the movable portion of the front seat. The control device controls the driving of the air conditioner according to the position or the angle of the movable portion detected by the position detection unit. Here, the control device reduces the amount of air blown out from the first air outlet as the movable part approaches the first air outlet in the entire area or a part of the range in which the movable part moves in the longitudinal direction of the vehicle. Increase the volume of air blown out from the air outlet. Further, the control device increases the amount of air blown out from the first outlet as the movable part approaches the second outlet, and reduces the amount of air blown out from the second outlet.

  According to a second aspect, the blower has a first blower and a second blower. The air conditioning system is configured to blow out the conditioned air blown by the first blower from the first outlet, and the conditioned air blown by the second blower from the second outlet. And the second air conditioner.

  According to this, the air conditioning for the occupant seated in the front seat is performed by the air conditioning air blown by the first blower of the first air conditioner and the air conditioning wind blown by the first blower of the second air conditioner. Is possible. Therefore, the load of each fan is reduced by distributing the load to both the first fan and the second fan. Therefore, this air conditioning system can extend the life of the first fan and the second fan.

  According to the third aspect, the control device reduces the amount of air blown out from the first outlet as the movable part approaches the first outlet, and increases the amount of air blown out from the second outlet, The driving of the first fan and the second fan is controlled. In addition, the control device increases the amount of air blown out from the first outlet as the movable part approaches the second outlet, and reduces the amount of air blown out from the second outlet, the first fan and the second blower Control the drive of the blower.

  According to this, the load of each fan can be reduced by distributing the load to both fans without concentrating the load on any one of the first fan and the second fan.

  According to the fourth aspect, the first air conditioner further includes a first other-purpose air outlet for blowing out the conditioned air used for applications other than the in-room air conditioning. The second air conditioner further includes a second other-purpose air outlet for blowing out the conditioned air used for applications other than the in-room air conditioning. The control device reduces the air volume blown out from the first air outlet as the movable part approaches the first air outlet, and increases the air volume blown out from the first other application air outlet, and from the second air outlet The amount of air blown out is increased, and the amount of air blown out from the second other use blower outlet is reduced. Further, the control device increases the amount of air blown out from the first outlet as the movable part approaches the second outlet, and reduces the amount of air blown out from the first other application outlet, and the second blow The amount of air blown out from the outlet is reduced, and the amount of air blown out from the second other use air outlet is increased.

  According to this, among the first air conditioner and the second air conditioner, the conditioned air blown out from the other-purpose air outlet of the air conditioner having a smaller load for air conditioning the vehicle interior is used for applications other than air conditioning in the vehicle interior Mainly used. Therefore, it is possible to prevent the load from being concentrated on one of the blowers of the first air conditioner and the second air conditioner. Thus, the load on the individual blowers can be reduced and the life of the individual blowers can be extended.

  According to the fifth aspect, the first air conditioner further includes a first air volume adjustment unit that adjusts the air volume blown out from the first outlet and the air volume blown out from the first other application outlet. The second air conditioner further includes a second air volume adjustment unit that adjusts the air volume blown out from the second air outlet and the air volume blown out from the second other use air outlet. The control device reduces the amount of air blown out from the first outlet as the movable part approaches the first outlet, and increases the amount of air blown out from the outlet for the other first use. Drive control. At that time, the control device controls the drive of the second air volume adjustment unit so as to increase the air volume blown out from the second air outlet and to decrease the air volume blown out from the second other use air outlet. Further, the control device increases the amount of air blown out from the first outlet as the movable part approaches the second outlet, and adjusts the first amount of air so as to reduce the amount of air blown out from the first other application outlet. Drive control of the unit. At that time, the control device controls the drive of the second air volume adjustment unit so as to reduce the air volume blown out from the second air outlet and increase the air volume blown out from the second other application air outlet.

  According to this, the control device can adjust the air volume blown out from the first outlet and the air volume blown out from the first other application outlet by controlling the drive of the first air volume adjustment unit. is there. In addition, the control device can adjust the amount of air blown out from the second outlet and the amount of air blown out from the second other-purpose outlet by controlling the drive of the second air amount adjusting unit.

  According to the sixth aspect, the conditioned air blown out from the first other use outlet and the second other use outlet is temperature control of the battery mounted on the vehicle, temperature control of the heating refrigerator, or air in the passenger compartment. Used for any of the discharges of According to this, it is possible to use the 1st air conditioner and the 2nd air conditioner for various uses other than car interior air conditioning.

  According to the seventh aspect, a predetermined first reference position is defined in a range in which the movable portion moves in the vehicle longitudinal direction. The control device makes the air volume blown out from the first air outlet constant when the movable part is between the first reference position and the foremost part. Then, when the movable portion is between the first reference position and the rearmost portion, the control device increases the amount of air blown out from the first outlet as the movable portion is farther from the first outlet.

  By the way, when the movable portion of the front seat moves from the foremost part to the first reference position, if the amount of air blown out from the first air outlet increases with the distance between the first air outlet and the occupant close, the occupant The air may be concentrated in one part of the body, and the comfort caused by the air may deteriorate. Therefore, when the movable part of the front seat is between the foremost part and the first reference position, by making the volume of the air blown out from the first air outlet constant, it is possible to further enhance the comfort by entrapment and blowing. is there.

  According to the eighth aspect, a predetermined second reference position in the range in which the movable portion moves in the vehicle longitudinal direction is defined. The control device makes the amount of air blown out from the second air outlet constant when the movable part is between the second reference position and the rearmost part. Then, when the movable part is between the second reference position and the foremost part, the control device increases the amount of air blown from the second air outlet as the movable part is farther from the second air outlet.

  By the way, when the movable portion of the front seat moves from the rear to the second reference position, the distance between the second outlet and the occupant is short. If the amount of air blown out from the second outlet increases, the occupant's The air may be concentrated at one place on the body, and the comfort caused by the air may deteriorate. Therefore, when the movable part of the front seat is between the rearmost part and the second reference position, by making the amount of air blown out from the second air outlet constant, it is possible to further enhance the comfort by entrapment and blowing. is there. The first reference position described in the seventh aspect and the second reference position described in the eighth aspect may be the same position or may be different positions.

DESCRIPTION OF SYMBOLS 1 Air conditioning system 3 Front seat 10 Air conditioner, 1st air conditioner 13 Blower, 1st fan 30 Position detection part 32 Seat part 33 Back 40 Control device 110 1st blower outlet 210 2nd blower outlet

Claims (8)

An air conditioning system mounted on a vehicle (2) comprising a front seat (3) having at least a part of movable parts (32, 33) movable in the longitudinal direction of the vehicle,
A blower (13) for blowing the air conditioning air, a first air outlet (110) for blowing the air conditioning air blown by the air blower from the front of the vehicle to the occupant (6) sitting on the front seat, and the air blowing by the blower An air conditioner (10) having a second air outlet (210) for blowing air conditioning air from the rear of the vehicle to an occupant seated in the front seat;
A position detection unit (30, 34) for detecting the position or angle of the movable unit of the front seat;
A control device (40) for controlling the driving of the air conditioner according to the position or the angle of the movable portion detected by the position detection unit;
The controller is
In all or part of the range in which the movable part moves in the longitudinal direction of the vehicle,
As the movable portion approaches the first outlet, the amount of air blown out from the first outlet is reduced, and the amount of air blown out from the second outlet is increased.
The air-conditioning system which enlarges the amount of winds which blow out from the 1st outlet, and reduces the amount of winds which blow out from the 2nd outlet as the movable part approaches the 2nd outlet. The blower includes a first blower (13) and a second blower (23).
The air conditioning system comprises a first air conditioning system (10) configured to blow out air conditioning air blown by the first blower from the first outlet, and air conditioning wind blown by the second blower. The air conditioning system according to claim 1, further comprising: a second air conditioner (20) configured to blow out from the two air outlets. The controller is
As the movable portion approaches the first outlet, the amount of air blown out from the first outlet is decreased, and the amount of air blown out from the second outlet is increased. Control the drive of the blower,
As the movable portion approaches the second air outlet, the amount of air blown out from the first air outlet is increased, and the amount of air blown out from the second air outlet is decreased. The air conditioning system according to claim 2, wherein the drive of the blower is controlled. The first air conditioner has a first other-purpose air outlet (540) for blowing conditioned air used for applications other than in-vehicle air conditioning,
The second air conditioner has a second other-purpose air outlet (630) for blowing conditioned air used for applications other than in-vehicle air conditioning,
The controller is
As the movable portion approaches the first outlet, the amount of air blown out from the first outlet is reduced, the amount of air blown out from the first other application outlet is increased, and the second outlet To increase the volume of air blown out from the nozzle, and to reduce the volume of air blown out from the second other-purpose air outlet,
As the movable portion approaches the second outlet, the amount of air blown out from the first outlet is increased, and the amount of air blown out from the first other application outlet is decreased, and the second outlet is further reduced. The air conditioning system according to claim 2, wherein the amount of air blown out from the air outlet is reduced, and the amount of air blown out from the second other use air outlet is increased. The first air conditioner further includes a first air volume adjustment unit (120) that adjusts the air volume blown out from the first outlet and the air volume blown out from the first other application outlet;
The second air conditioner further includes a second air volume adjustment unit (220) for adjusting the air volume blown out from the second air outlet and the air volume blown out from the second other application air outlet,
The controller is
As the movable portion approaches the first air outlet, the amount of air blown out from the first air outlet is reduced, and the amount of air blown out from the first other application air outlet is increased. Drive control of the second air volume adjustment unit such that the air volume blown out from the second air outlet is increased and the air volume blown out from the second other application air outlet is decreased.
As the movable portion approaches the second outlet, the amount of air blown out from the first outlet is increased, and the amount of air blown out from the first other application outlet is decreased. Driving the second air volume adjustment unit so as to decrease the air volume blown out from the second air outlet and increase the air volume blown out from the second other application air outlet. An air conditioning system according to Item 4.   The conditioned air blown out from the first other application outlet and the second other application outlet is any of the temperature control of the battery mounted on the vehicle, the temperature control of the heating refrigerator, or the discharge of the air in the passenger compartment. The air conditioning system according to claim 4 or 5, which is used for any application. When a predetermined first reference position (P1) is defined in a range in which the movable portion moves in the longitudinal direction of the vehicle,
The controller is
When the movable portion is between the first reference position and the foremost portion, the amount of air blown out from the first air outlet is made constant,
The air volume blown out from the first outlet is increased as the movable portion is farther from the first outlet when the movable portion is between the first reference position and the rearmost part. An air conditioning system according to any one of the preceding claims. When a predetermined second reference position (P2) is defined within a range in which the movable portion moves in the longitudinal direction of the vehicle,
The controller is
When the movable part is between the second reference position and the rearmost part, the amount of air blown out from the second outlet is made constant,
The air volume blown out from the second outlet is increased as the movable portion is farther from the second outlet when the movable portion is between the second reference position and the foremost part. An air conditioning system according to any one of the preceding claims.

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