JP2002225534A - Air conditioner for vehicle - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent a second air conditioning space onto where a child and an animal unfamiliar with air conditioner operation get on from becoming the air conditioning state under abnormal temperature. SOLUTION: When the air conditioner ECU 6 restricts the change of setting air-conditioning in the second air conditioning space with operation of a rear operation panel 72 when obtaining the information that only a child and an animal are present in the second air conditioning space with a adult or child judging means 81 and controls the second air conditioning space to the determined air conditioning state. This enables the second air conditioning space to be usually set in the air conditioning state in the desired temperature, restrict the change of setting the air conditioning state and prevent the air conditioning state in the abnormal temperature by controlling to the determined air conditioning state when the child and the animal are present in the second air conditioning space.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for controlling the temperature of a first air-conditioning space including a driver's seat and a second air-conditioning space including a driver's seat, which are divided into first and second air-conditioning spaces. The present invention relates to an air conditioner for a vehicle that can be carried out by using the air conditioner.

[0002]

2. Description of the Related Art In recent years, there has been a strong demand for emphasizing the comfort of an air-conditioned space on the rear seat side of a vehicle interior, and a front air-conditioned space in the vehicle interior and a second air-conditioned space on the rear seat side of the vehicle interior. In order to control the temperature independently, separate air conditioning units are provided for the front and rear seats, respectively, so that the temperature of the front and rear seats can be freely adjusted throughout the year. Such a vehicle air conditioner has been proposed.

In such a vehicle air conditioner,
A first operation panel on the front seat side and a second operation panel on the rear seat side are provided so that the first air conditioning unit on the front seat side and the second air conditioning unit on the rear seat side can be controlled independently. Many are being done.

However, in consideration of the fact that a person such as a child or the like who is unfamiliar with the operation of the air conditioner or an animal such as a pet often rides in the air conditioning space on the rear seat side, the second operation panel on the rear seat side is provided. It is desirable that the change of the set temperature in the air conditioning space on the rear seat side by the operation can be limited in some cases.

[0005] In view of the above-mentioned demands,
Japanese Patent Laying-Open No. 10-119542 discloses the following air conditioner for a vehicle. This vehicle air conditioner
A rear air conditioner child lock switch is provided on the first operation panel on the front seat side, and pressing this switch cancels a change in the set temperature in the air conditioning space on the rear seat side by operating the second operation panel on the rear seat side. In this way, the second air conditioning unit on the rear seat side is also controlled at the set temperature set by operating the first operation panel on the front seat side.

[0006]

However, in the above-mentioned prior art vehicle air conditioner, a child or an animal unfamiliar with the operation of the air conditioner erroneously operates the second operation panel on the rear seat side. Even if the set temperature in the air-conditioned space is indicated at an abnormal temperature and the rear air-conditioned space is in an air-conditioned state at an abnormal temperature, the front seat independent of the rear air-conditioned space There is a problem that the driver in the air-conditioned space on the side does not know the abnormality of the air-conditioning state in the air-conditioned space on the rear seat side.

[0007] This is because when it is cold,
Even if it is heated up in hot weather, children and animals in the air-conditioned space on the rear seat side may be sick by being left without knowing that the air conditioning is abnormal. It could be.

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned problems, and it is desirable to provide an air-conditioning state in a first air-conditioning space including a driver's seat in which a passenger compartment of a vehicle is divided into first and second air-conditioning spaces. The present invention provides a vehicle air conditioner that can be set to an air conditioning state at a temperature of the vehicle, but can prevent an air conditioning state at an abnormal temperature in a second air conditioning space where a child or an animal unfamiliar with the operation of the air conditioner rides. The purpose is to do.

[0009]

In order to achieve the above object, the present invention employs the following technical means.

According to the first aspect of the present invention, the occupant detection means (68) for obtaining occupant information of each seat (102, 103) included in the second air-conditioned space and the occupant detection means (68) are provided. An adult / child determining means (81) for determining whether the occupant is an adult, a child or an animal based on the occupant information; When the determination information that only the child or the animal is present in the second air-conditioned space is obtained, the change of the setting of the air-conditioning state in the second air-conditioned space by the operation of the second air-conditioning operating means (72) is restricted. In addition to this, the inside of the second air-conditioned space is controlled to a predetermined air-conditioning state.

Thus, the first air-conditioning space including the driver's seat, which is obtained by dividing the cabin of the vehicle into the first and second air-conditioning spaces, can be set to an air-conditioning state at a desired temperature. Normally, it is possible to set the air condition at a desired temperature, but if only children and animals who are unfamiliar with the operation of the air conditioner are in the second air conditioning space, the setting of the air condition is limited. Or, by controlling to a predetermined air-conditioning state, an air-conditioning state at an abnormal temperature can be prevented.

In the invention described in claim 2, the air-conditioning unit control means (6) sends the determination information from the adult / child determination means (81) that only children or animals are present in the second air-conditioned space. When obtained, usually MAX. COOL to MA
X. The air conditioning temperature setting range in the second air conditioning space by the operation of the second air conditioning operation means (72) that can be set up to HOT is narrowed in the central temperature zone direction.

Thus, the first air-conditioning space including the driver's seat, which is obtained by dividing the cabin of the vehicle into the first and second air-conditioning spaces, can be set to an air-conditioning state at a desired temperature. Normally MAX. COOL to MAX. While being able to set the air conditioning at the desired temperature until HOT,
If only children and animals unfamiliar with the operation of the air conditioner are in the second air-conditioning space, MAX. COOL and MAX. H
Since the air-conditioning temperature is set to a narrow range around the central temperature zone that does not reach OT, even if the operation is erroneous, the air-conditioning state in the second air-conditioned space at an abnormal temperature can be prevented.

According to the third aspect of the present invention, the air-conditioning unit control means (6) sends the determination information from the adult / child determination means (81) that only children or animals are present in the second air-conditioned space. If it is obtained, the change of the air-conditioning set temperature in the second air-conditioning space by the operation of the second air-conditioning operation means (72) is not accepted, and the air-conditioning setting set by the operation of the first air-conditioning operation means (71) is not accepted. The second air conditioning unit (2) is controlled so as to be at a temperature.

[0015] With this, the first air-conditioned space including the driver's seat, which is obtained by dividing the cabin of the vehicle into the first and second air-conditioned spaces, can be set to an air-conditioned state at a desired temperature. Normally, it is possible to set the air conditioning state at a desired temperature, but when only the children and animals who are unfamiliar with the operation of the air conditioner are in the second air conditioning space, the same air conditioning set temperature as the first air conditioning space is used. Since the second air-conditioned space is controlled so as to be controlled, the air-conditioning state at an abnormal temperature can be prevented.

In the invention described in claim 4, the air-conditioning unit control means (6) sends the determination information from the adult / child determination means (81) that only the child or animal is present in the second air-conditioned space. If it is obtained, the change of the air-conditioning set temperature in the second air-conditioning space by the operation of the second air-conditioning operating means (72) is not accepted, and the second air-conditioning is set to the predetermined air-conditioning set temperature. It is characterized by controlling the unit (2).

Thus, the first air-conditioned space including the driver's seat, which is obtained by dividing the cabin of the vehicle into the first and second air-conditioned spaces, can be set to an air-conditioned state at a desired temperature. Normally, it is possible to set the air condition at a desired temperature, but if only children and animals unfamiliar with the operation of the air conditioner are present in the second air-conditioned space, a predetermined temperature around the central temperature zone is set. A second air-conditioning set temperature
Since the air-conditioned space is controlled, it is possible to prevent an air-conditioning state at an abnormal temperature.

According to the fifth aspect of the present invention, the occupant detection means (68) for obtaining occupant information of each seat (102, 103) included in the second air-conditioned space and the occupant detection means (68) are provided. Sleep determining means (82) for determining whether or not the occupant is sleeping based on the occupant information; and the air conditioning unit control means (6) determines from the sleep determining means (82) that all of the occupants in the second air-conditioned space are If the determination information that the user is sleeping is obtained, the air-conditioning state in the second air-conditioned space is controlled to a predetermined state.

Thus, the first air-conditioned space including the driver's seat, which is obtained by dividing the cabin of the vehicle into the first and second air-conditioned spaces, can be set to an air-conditioned state at a desired temperature. Normally, while it is possible to set the air conditioning at a desired temperature, if it is determined that all the occupants in the second air-conditioned space are sleeping, by controlling to a predetermined air-conditioning state, an abnormal temperature is set. Can be prevented from being in the air conditioning state.

According to the invention described in claim 6, the air-conditioning unit control means (6) obtains, from the sleep determining means (82), the determination information that all the occupants in the second air-conditioned space are sleeping. The second air conditioning unit (2) is controlled so as to have a predetermined air conditioning set temperature set in advance.

Accordingly, the first air-conditioned space including the driver's seat, which is obtained by dividing the cabin of the vehicle into the first and second air-conditioned spaces, can be set to an air-conditioned state at a desired temperature. Normally, while it is possible to set the air-conditioning state at a desired temperature, if it is determined that all the occupants in the second air-conditioned space are sleeping, the predetermined air-conditioning near the preset central temperature zone is determined. Since the second air-conditioned space is controlled to be at the set temperature, even if the user falls asleep while setting an abnormal temperature, a person in the second air-conditioned space may become ill due to an air-conditioning condition at an abnormal temperature. Can be prevented.

In the invention according to claim 7, an operator information detecting means (69) provided in the second air conditioning operation means (72) to obtain operator information for operating the second air conditioning operation means (72).
And an operator determining means (83) for determining a person who has operated the second air-conditioning operating means (72) based on the operator information obtained by the operator information detecting means (69). (6) The operation of the second air-conditioning operating means (72) when the operator determining means (83) obtains the determination information that the child or animal operated the second air-conditioning operating means (72). The change of the setting of the air-conditioning state in the second air-conditioning space due to is restricted.

Accordingly, the first air-conditioning space including the driver's seat, which is obtained by dividing the cabin of the vehicle into the first and second air-conditioning spaces, can be set to an air-conditioning state at a desired temperature. Normally, it is possible to set the air-conditioning state at the desired temperature, but if it is determined that the child or animal has operated the second air-conditioning operation means, the setting of the air-conditioning state should be limited. Accordingly, it is possible to prevent the air conditioning from being performed at an abnormal temperature.

In the invention described in claim 8, the air conditioning unit control means (6) determines from the operator determining means (83) that the child or animal operated the second air conditioning operating means (72). When information is obtained, it is usually MAX. COOL to MAX. The second air conditioning operation means (7
The air conditioning temperature setting width in the second air conditioning space by the operation of 2) is
It is characterized in that it is restricted narrowly in the direction of the central temperature zone.

As a result, the first air-conditioning space including the driver's seat, which is obtained by dividing the cabin of the vehicle into the first and second air-conditioning spaces, can be set to an air-conditioning state at a desired temperature. Normally MAX. COOL to MAX. While being able to set the air conditioning at the desired temperature until HOT,
If it is determined that the child or animal has operated the second air-conditioning operating means, the MAX. COOL and MAX. HOT
Since the air-conditioning temperature is limited to a narrow range around the central temperature zone which does not reach the limit, even if the operation is erroneous, the air-conditioning state in the second air-conditioned space at an abnormal temperature can be prevented.

According to the ninth aspect of the present invention, the air conditioning unit control means (6) sets the air conditioning temperature to a temperature outside the preset air conditioning temperature setting range in either of the air conditioning operation means (71, 72). When performed, a warning means (84) warns an occupant such as a driver.

Thus, for example, even if a child or an animal unfamiliar with the operation of the air conditioner erroneously operates the air conditioning operation means and the set temperature of the air conditioning space is indicated at an abnormal temperature, the warning means operates the warning means. Since the warning is given to the occupant such as the driver, it is possible to take measures for preventing the inside of the air-conditioned space from being in an air-conditioning state at an abnormal temperature by the judgment of the occupant such as the driver.

According to the tenth aspect of the present invention, the notifying means (85) for notifying the occupant such as the driver is provided, and the air conditioning unit control means (6) is provided with the second air conditioning space by the adult / child determination means (81). When the determination information that only the child or the animal is present is obtained, the fact is notified to the occupant such as the driver using the notification means (85).

According to the eleventh aspect of the present invention, there is provided a notifying means (85) for notifying an occupant such as a driver, and the air conditioning unit control means (6) controls the second air conditioning space by the sleep judging means (82). When the determination information that all the occupants in the vehicle are sleeping is obtained, the fact is notified to the occupants such as the driver using the notification means (85).

According to the twelfth aspect of the present invention, there is provided an informing means (85) for informing an occupant such as a driver, and the air conditioning unit control means (6) controls the second air conditioning by the operator determining means (83). When the determination information that the operation means (72) is operated by a child or an animal is obtained, this is reported to a driver or other occupant using the notification means (85).

As a result, there is a restriction on the change of the setting of the air conditioning state by the second air conditioning operation means.
There is no doubt that the control is automatically changed to a different air-conditioning state in the air-conditioned space.

According to the thirteenth aspect of the present invention, the disabling means (8) for instructing disabling of the limiting operation in accordance with the operation of the occupant.
6) is provided, and the air-conditioning unit control means (6) cancels the restriction operation of the air-conditioning control in the second air-conditioned space and performs the normal air-conditioning control when receiving the control invalidation instruction from the invalidation means (86). It is characterized by

Thus, the limitation on the change of the setting of the air conditioning state applied to the second air conditioning operation means and the automatic control change to the different air conditioning state in the second air conditioning space are canceled by the judgment of the occupant such as the driver. can do.

In the fourteenth aspect of the present invention, the air conditioning unit control means (6) sends the determination information from the adult / child determination means (81) that only children or animals are present in the second air-conditioned space. If it is obtained, the operation of the second air-conditioning operation means (72) performed to change the air-conditioning state in the second air-conditioning space is performed by learning control for the manual change operation of the air-conditioning state performed by the air-conditioning unit control means (6). , Or as a change amount smaller than the actually operated change amount as learning control data.

In the invention according to claim 15, the air-conditioning unit control means (6) determines that the operation of the second air-conditioning operation means (72) by the operator determination means (83) is a child or an animal. When the determination information is obtained, the operation of the second air-conditioning operation means (72) performed to change the air-conditioning state in the second air-conditioned space is performed by the air-conditioning unit control means (6). It is characterized in that it is not included as learning control data for the operation or included as the learning control data as a change amount smaller than the change amount actually operated.

Thus, even if a child or an animal unfamiliar with the operation of the air conditioner erroneously operates the second air conditioning operation means to make an abnormal setting, the result of the learning so far is not affected.

Incidentally, the reference numerals in parentheses of the above means are examples showing the correspondence with specific means described in the embodiments described later.

[0038]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS (First Embodiment) FIG. 1 is a diagram showing the overall configuration of a vehicle air conditioner, and FIG. 2 is a diagram showing the interior of a vehicle equipped with the vehicle air conditioner.

The vehicle air conditioner of the present embodiment mainly has a first air conditioning space for air conditioning the occupants on the front seat side of the vehicle 100 (the occupants of the driver's seat and the passenger's seat: the first occupant). The first air conditioning unit 1 to be adjusted and the occupants mainly on the intermediate seat side and the rear seat side of the vehicle 100 (the second occupant,
A second air conditioning unit 2 for controlling the temperature of a second air conditioning space for air conditioning a third occupant; and an air conditioning unit control means (hereinafter referred to as an air conditioning ECU) for controlling air conditioning functional components of the first and second air conditioning units 1 and 2. 6).

The vehicle 100 of this embodiment is an RV (leisure vehicle), a front seat (front seat: hereinafter abbreviated as front seat) 101, and an intermediate seat (second seat: abbreviated as middle seat) 102. And a rear seat (third seat: hereinafter abbreviated as rear seat) 103.

The first air conditioning unit 1 is disposed at the forefront in the vehicle interior of the vehicle 100 and has a first air conditioning duct 10 for guiding air into the vehicle interior. At the most upstream side of the air of the first air conditioning duct 10, an inside air inlet 10a opened into the vehicle interior, an outside air inlet 10b communicating with the outside of the vehicle interior, and an opening between the inside air inlet 10a and the outside air inlet 10b. Inside / outside air switching door 1 for switching a state (so-called inside / outside air mode)
1 is provided.

The inside / outside air switching door 11 is driven by a servo motor 11a as a driving means.
Thus, the first air conditioning unit 1 can switch between an inside air circulation mode in which the air taken into the first air conditioning duct 10 is 100% inside air and an outside air introduction mode in which the outside air is 100%.

The second air conditioning unit 2 is arranged at the rearmost position in the vehicle compartment of the vehicle 100 and has a second air conditioning duct 20 for guiding air into the vehicle compartment. At the most upstream side of the air of the second air conditioning duct 20, an inside air inlet 20a opened into the vehicle interior is provided.
Unlike this, the air taken into the second air conditioning duct 20 is only the inside air, and the air is always in the inside air circulation mode.

Here, when the first air conditioning unit 1 is in the outside air introduction mode, as shown in FIG.
When the conditioned air is blown from the air-conditioning unit 1, the air-conditioned air is blown out, for example, through a rear package tray (not shown) located at the rearmost position in the vehicle compartment, and from an exhaust hole 20b communicating with the outside of the vehicle compartment. The air in the cabin will be exhausted.

Then, the first and second air conditioning ducts 10, 20
The temperature of the air passing therethrough is adjusted inside the device, but since the internal configuration is almost the same, they will be described together.

Air flow generating means for generating an air flow in each of the first and second air conditioning ducts 10 and 20 is provided at the downstream side of the inside air inlets 10a and 20a of the first and second air conditioning ducts 10 and 20. , The first and second blowers 12, 22 are provided. These first and second blowers 12, 22 are driven by electric motors 12a, 22a as driving means, respectively.

Then, the first and second air conditioning ducts 10 and 20
Inside, on the air downstream side of the first and second blowers 12 and 22,
First and second evaporators (refrigerant evaporators) 13 and 23 as air cooling means for cooling the passing air are disposed so as to block the entire air passages. These first and second
The evaporators 13 and 23 are components of a refrigeration cycle (not shown) mounted on the vehicle 100.

In this refrigeration cycle, a compressor (refrigerant compressor) that receives the rotational power of an engine mounted on the vehicle 100 and converts the refrigerant into a high-temperature and high-pressure gas refrigerant, and condenses and liquefies the gas refrigerant discharged from the compressor. A condenser (refrigerant condenser), first and second expansion valves (decompression means) for decompressing and expanding the liquid refrigerant flowing from the condenser,
This is a known configuration including the above-described first and second evaporators 13 and 23 for evaporating and evaporating the refrigerant flowing from the expansion valve.

In the refrigerating cycle of this embodiment, the first and second evaporators 13 and 23 are connected in parallel between the condenser and the expansion valve, and the first and second evaporators 13 and 23 are connected in parallel. On the upstream side of the refrigerant, first and second solenoid valves (not shown) for interrupting the flow of each refrigerant are provided, and the first and second solenoid valves are opened and closed depending on the open / close state of these first and second solenoid valves. It is determined whether or not the refrigerant is supplied to the evaporators 13 and 23.

The first and second expansion valves described above are connected between the first and second evaporators 13 and 23 and the first and second solenoid valves.

The first and second air conditioning ducts 10, 20
First and second temperature adjusting means for adjusting the temperature of the air blown into the vehicle interior are disposed downstream of the first and second evaporators 13 and 23 in the air.

The first and second temperature control means include first and second heater cores 14 and 24, which are air heating means, and first and second temperature control means.
By adjusting the ratio of the amount of air passing through the heater cores 14 and 24 and the amount of air bypassing the first and second heater cores 14 and 24, the amount of heating of the air passing through the first and second evaporators 13 and 23 can be reduced. It comprises first and second air mix doors 15 and 25 which are heating amount adjusting means for adjusting.

The first and second heater cores 14 and 24 use the cooling water of the engine as a heat source, and can obtain a heating capacity corresponding to the cooling water temperature. The first and second air mix doors 15, 25 are driven by servo motors 15a, 25a, respectively, as driving means.

Next, on the most downstream side of the first and second air conditioning ducts 10 and 20, there is provided an air outlet for blowing out the air-conditioned air whose temperature has been adjusted by the above-mentioned air-conditioning function components into the vehicle interior. . This outlet is connected to the first air conditioning unit 1 and the second air conditioning unit.
Since the formation position is different between the air conditioning unit 2 and the air conditioning unit 2, the description will be made in two parts.

First, at the most downstream side of the air of the first air-conditioning duct 10, the front of the air-conditioning air blows toward a different position in the vehicle cabin within the frontmost instrument panel (not shown) in the vehicle cabin. A seat-side outlet is provided.

Specifically, a front seat face (FACE) outlet 16 for blowing out conditioned air (mainly cold air) toward the upper body (head and chest) of the occupant on the front seat side of the vehicle 100;
A defroster (DE) for blowing air-conditioned air (mainly hot air) toward the inner surface of the windshield of the vehicle 100
F) An outlet and a front foot (FOOT) outlet 18 for blowing out conditioned air (mainly warm air) toward the lower body (foot) of the occupant on the front seat side of the vehicle 100 are on the front seat side. It is mentioned as an example of the outlet.

The front seat-side FACE outlets 16 are arranged at the driver's seat side and the passenger seat-side center FACE outlets, which are open at the center of the instrument panel in the vehicle width direction, and at the most opposite ends in the vehicle width direction. Driver side, passenger side F
ACE outlet.

The open state (so-called outlet mode) of the front-side FACE outlet 16 and the front-side FOOT outlet 18 is adjusted by a first outlet switching door 19 as first outlet opening / closing means. You. The first air outlet switching door 19 is provided with a servo motor 19 as a driving means.
driven by a.

As a result, the first air conditioning unit 1 opens the face (F) that opens only the front seat side FACE outlet 16.
ACE) mode, a foot (FOOT) mode in which only the front FOOT outlet 18 is opened, and a front FAC
An outlet mode such as a bi-level (B / L) mode in which both the E outlet 16 and the front FOOT outlet 18 are opened can be switched.

On the other hand, on the most downstream side of the air in the second air conditioning duct 20, a middle seat face for blowing out conditioned air (mainly cold air) toward the upper body (head and chest) of the middle occupant of the vehicle 100. (FACE) air outlet 26, rear seat-side face (FACE) air outlet 27 for blowing conditioned air (mainly cold air) toward the upper body (head and chest) of the occupant on the rear seat side of vehicle 100, and vehicle 100 The middle and rear foot (FOOT) outlets 28 for blowing out conditioned air (mainly hot air) toward the lower body (foot portion) of the occupants on the middle and rear seat sides are disposed. ing.

FACE outlets 26, 27 on the middle and rear seats
Are provided on both sides in the vehicle width direction on the rear seat side of the ceiling portion on the rear seat side corresponding to the middle seat 102 and the rear seat 103 of the vehicle 100, for example. The middle and rear seat FOOT outlets 28 are provided, for example, below the middle seat 102 of the vehicle 100 so as to open near the floor of the vehicle 100. Like the FACE outlets 26 and 27, they are provided on both sides in the vehicle width direction.

[0062] These middle seat and rear seat FACE outlets 2
6, 27 and the middle and rear FOOT outlets 28
The opening state (so-called outlet mode) is adjusted by the second outlet switching door 29 as the second outlet opening / closing means. The second outlet switching door 29 is driven by a servomotor 29a as a driving unit.

As a result, the second air conditioning unit 2 has a face (FACE) mode in which only the middle and rear FACE outlets 26 and 27 are opened, the middle and rear FOOs.
A foot (FOOT) mode in which only the T outlet 28 is opened, and a bi-level (B / B) in which both the middle and rear FACE outlets 26 and 27 and the middle and rear FOOT outlets 28 are opened. L) Modes and the like can be switched.

Next, the air conditioner ECU 6 will be described with reference to FIG. The air conditioner ECU 6 corresponds to the air conditioning unit control means of the present invention, and has a CPU, ROM, R
A well-known microcomputer such as an AM is provided, and a sensor signal from each sensor is A / D-converted by an input circuit (not shown) and then input to the microcomputer.

Then, the air conditioner ECU 6
When an ignition switch (not shown) or an accessory switch (not shown) is turned on,
Power is supplied from a battery mounted on the vehicle 100, and arithmetic processing can be performed.

The input terminals of the air conditioner ECU 6 are used for controlling the air conditioning of the first air conditioner unit 1 and the second air conditioner unit 2, and are provided with air conditioner environmental factors which affect the air condition of the first air conditioner space and the second air conditioner space. Various sensors to be detected are electrically connected.

More specifically, an outside air temperature sensor 61 for detecting an outside air temperature (hereinafter, referred to as outside air temperature), and a cooling water temperature sensor for detecting a temperature of engine cooling water (hereinafter, referred to as cooling water temperature). 62, a solar radiation sensor 63 for mainly detecting the amount of solar radiation entering the first air-conditioned space,
First and second inside air temperature sensors 64 and 65 for detecting the air temperature in the air-conditioned space (hereinafter referred to as first and second inside air temperatures) are electrically connected.

Then, the first and second evaporators 13 and 2
First and second post-evaporation temperature sensors 6 for detecting the air temperature (hereinafter referred to as first and second post-evaporation temperatures) immediately after passing through
6, 67, and first and second air conditioning operation means 71, 72 for setting the air temperature in the first and second air conditioning spaces to a desired temperature (hereinafter, referred to as first and second set temperatures). It is connected to the.

The first air-conditioning operating means 71 is provided on the above-mentioned instrument panel. On the instrument panel, there are additionally provided an air outlet changeover switch (not shown) for switching the air outlet mode, and an inside / outside air mode. Switch (not shown), an AUTO switch (not shown) for instructing to automatically control the temperature of the first air-conditioning space, and an OFF switch (not shown) for stopping the operation of the first air-conditioning unit 1. (Not shown).

The second air-conditioning operation means 72 is installed on the rear seat side of the vehicle 100, for example, as an operation panel of a controller (not shown) or a remote controller (not shown) disposed on a ceiling portion. The operation panel further includes an outlet switch (not shown) for switching an outlet mode, an AUTO switch (not shown) for instructing to automatically control the temperature of the second air-conditioned space, and a second air-conditioning unit. An OFF switch (not shown) for stopping the operation of No. 2 is provided.

On the other hand, the output terminal of the air conditioner ECU 6
The above-described servo motor 11a, electric motors 12a, 22
a, an electromagnetic clutch of a compressor (not shown), first and second electromagnetic valves of a refrigeration cycle, servo motors 15a, 19
a, 25a and 29a are electrically connected.

That is, the air-conditioning ECU 6 performs arithmetic processing based on the air-conditioning information taken in from the above-mentioned input terminal, outputs a control signal from the output terminal so as to attain a desired air-conditioning state, Control. As a result, the vehicle air conditioner automatically changes the temperature in the passenger compartment,
Automatically controls the switching between the inside and outside air mode, the switching between the air outlet modes, and the air volume.

Next, a description will be given of a characteristic configuration of a main part of the present invention relating to each embodiment.

Reference numeral 68 in FIG. 1 denotes occupant detection means for detecting a second occupant (for example, an occupant in the middle seat 102 and an occupant in the rear seat 103) in the second air-conditioned space. Specifically, a seat pressure sensor, a seat temperature sensor, an infrared sensor, an ultrasonic sensor, a CCD camera, a seat switch, a child seat mounting switch, and the like are provided for each seat.

Numeral 81 denotes an adult / child judging means for judging from the signal detected by the occupant detecting means 68 whether the occupant is an adult, a child, or an animal such as a pet.

Reference numeral 82 denotes sleep determining means for determining whether or not the occupant is sleeping based on the signal detected by the occupant detecting means 68.

Reference numeral 69 denotes operator information detecting means, which is provided on the second air conditioning operation panel 72 and detects information of a person who operates the operation panel 72. Specifically, it is a means for detecting a fingerprint using the operation panel 72 as a touch panel. Alternatively, a means using an image such as a CCD camera may be used.

Reference numeral 83 denotes an operator judging means for judging, based on a signal detected by the operator information detecting means 69, whether the operation was performed by an adult, a child, or an animal such as a pet. It is.

The adult / child judging means 81, the sleep judging means 82, and the operator judging means 83 are processed by an ECU different from the air conditioner ECU 6, and the judgment information is sent to the air conditioner ECU 6.
Is to be entered.

Reference numeral 84 denotes a warning means, such as a warning lamp provided on the first air conditioning operation panel 71 or the like. 8
Reference numeral 5 denotes a notification unit, such as a status display lamp provided on the first air conditioning operation panel 71 or the like. Reference numeral 86 denotes a disabling unit, such as a cancel switch provided on the first air conditioning operation panel 71 or the like.

For convenience, the configuration used in each of the first to sixth embodiments is shown in FIG.

Next, the operation in the above configuration will be described.

An air-conditioning control method by the air-conditioning ECU 6 of this embodiment will be briefly described with reference to FIG. here,
FIG. 3 is a flowchart showing an example of a control program of the air conditioner ECU 6.

First, initialization (reset) of data, flags, and the like is performed (step S1). Next, the first set temperature Tset (Fr) of the first air-conditioned space and the second set temperature Tset (Rr) of the second air-conditioned space are read as air-conditioning information from the first and second air-conditioning operating means 71 and 72, respectively. (First and second temperature setting means: step S2).

From the above sensors, the outside air temperature TAM and the first inside air temperature TR (F
r), the amount of solar radiation TS, the first post-evaporation temperature TE (Fr) and the cooling water temperature TW, and the second inside air temperature TR (Rr) and the second post-evaporation temperature TE (R) required for the air conditioning of the second air conditioning space.
r) and temporarily store them in the RAM (first,
Second inside air temperature detecting means: Step S3). Note that the outside air temperature TAM, the amount of solar radiation TS, and the cooling water temperature TW are also required for air conditioning in the second air conditioning space.

Next, a first target outlet temperature TAO (Fr) of the conditioned air blown from the outlet of the first air conditioning unit 1 is calculated based on a predetermined mathematical expression (first target outlet temperature determining means). : Step S4). Next, the inside / outside air mode of the first air conditioning unit 1 is determined from a predetermined characteristic diagram based on the TAO (Fr) calculated in step S4 described above (step S5).

Next, based on the TAO (Fr) calculated in step S4, the outlet mode of the first air conditioning unit 1 is determined from a predetermined characteristic diagram (step S6). Next, the first blower 12 of the first air conditioning unit 1
Determine the air flow rate. In practice, the blower voltage (V) applied to the electric motor 12a is determined from a predetermined characteristic diagram based on the TAO (Fr) calculated in step S4 described above (step S7).

Next, a second target blow-off temperature TAO (Rr) of the conditioned air blown out from the outlet of the second air-conditioning unit 2 is calculated based on a predetermined mathematical formula (second target blow-off temperature determining means). : Step S8). Next, based on the TAO (Rr) calculated in step S8, the outlet mode of the second air conditioning unit 2 is determined from a predetermined characteristic diagram (step S9).

Next, the second blower 2 of the second air conditioning unit 2
2 to determine the air volume. Actually, the above step S8
A blower voltage (V) applied to the electric motor 22a is determined from a predetermined characteristic diagram based on the TAO (Rr) calculated in (step S10).

Next, based on TAO (Fr) and TAO (Rr) calculated in steps S4 and S8, each target opening θ (Fr) of the first and second air mix doors 15 and 25 is determined. , Θ (Rr) are calculated from a predetermined mathematical expression (step S11).

Next, the above-described steps S4 to S1
A control signal is output to the various air conditioning functional components so as to be in the air conditioning control state determined or calculated in step 1 (step S12). Next, it is determined whether a predetermined control cycle time (τ) has elapsed (step S13). If the result of the determination is YES, the process returns to step S2. If the result of the determination is NO, the control waits for the elapse of the control cycle time (τ).

The characteristic operation of the present invention is that the judgment means 81, 82, and 8 correspond to the basic second target outlet temperature TAO (Rr) obtained based on the mathematical expression predetermined in step S8.
That is, a process of restricting the air conditioning control is performed based on the determination information from No. 3 to determine the final second target outlet temperature TAO (Rr). The details will be described later.

Next, the operation of the vehicle air conditioner of this embodiment will be briefly described.

The first air-conditioning unit 1 operates after the inside air sucked into the first air-conditioning duct from the inside air inlet 10 a by the action of the first blower 12 is cooled by the first evaporator 13 to, for example, about 4 ° C. The amount of air passing through the first heater core 14 is adjusted according to the opening degree of the first air mix door 15, and air conditioning at an optimum temperature according to the first set temperature Tset (Fr) set by the occupant on the front seat side. It becomes wind.

Thereafter, the conditioned air flows from the front seat side FACE outlet 16 which is opened at the most downstream end of the first air conditioning duct 10.
The air is blown into the first air-conditioning space on the front seat side in the passenger compartment of the vehicle 100. For example, cold air is blown toward the head and chest of the occupant on the front seat side in the first air-conditioned space.

On the other hand, similarly to the first air conditioning unit 1, the second air conditioning unit 2 removes the inside air sucked into the second air conditioning duct 20 from the inside air inlet 20 a by the operation of the second blower 22. After cooling to, for example, about 4 ° C., the amount of air passing through the second heater core 24 is adjusted according to the degree of opening of the second air mix door 25, and the middle and rear seat occupants set the air amount. 2 Set temperature Ts
The conditioned air has an optimum temperature according to et (Rr).

Thereafter, the conditioned air is passed through the second air conditioning duct 20.
Are blown into the second air conditioning space on the rear seat side of the vehicle 100 from the middle and rear FACE outlets 26 and 27 opened at the most downstream end of the vehicle. For example, cold air is blown toward the head and chest of the second occupant (for example, the occupant of the middle seat 102 and the occupant of the rear seat 103) in the second air-conditioned space.

Next, the main part of the first embodiment of the present invention will be described.

As a configuration, the occupant detection means 6 shown in FIG.
8 and an adult / child determination unit 81. The processing shown in the flowchart of FIG. 4 is a part of the processing performed in step S8 in FIG. 3, and the second target outlet temperature TAO (Rr) is determined according to the instruction (limitation, etc.) determined in this processing. Is done.

First, the air conditioner ECU 6 obtains, from the adult / child determining means 81, information for determining whether only the child or the animal is present in the second air-conditioned space, and determines which one is present (step S21). ).

If it is determined that there is an adult, the air-conditioning temperature setting range on the second air-conditioning operation panel 72 is the normal MAX.
COOL (for example, 18 ° C.) to MAX. It can be set up to HOT (for example, 32 ° C.) (Step S2)
2).

However, when it is determined that only children or animals are present, the air conditioning temperature setting width on the second air conditioning operation panel 72 is narrowed in the direction of the central temperature zone (for example, 23 to 28).
C.) (step S23). In this case, the restriction of step S23 is added in step S8 in FIG. 3, and the second target outlet temperature TAO (Rr) is determined.

As a result, the interior of the vehicle 100
The first air-conditioned space including the driver's seat divided into the second air-conditioned space can be set to an air-conditioning state at a desired temperature, and the second air-conditioned space is usually set to MAX. COOL to MAX. HOT
If the air conditioner can be set to the desired temperature up to the desired temperature, but only the children and animals who are unfamiliar with the operation of the air conditioner are in the second air-conditioned space, MAX. COOL and MA
X. Since the air conditioning temperature is limited to a narrow range of the air conditioning temperature near the central temperature zone that does not reach HOT, even if the operation is erroneous, it is possible to prevent the second air conditioning space from being in an air conditioning state at an abnormal temperature.

(Second Embodiment) Next, the main part of a second embodiment of the present invention will be described.

The structure is the same as that of the first embodiment.
Only the operation performed in CU6 is different.

As shown in the flowchart of FIG. 5, the air conditioner ECU 6 obtains, from the output of the adult / child judging means 81, information for judging whether only children or animals are present in the second air-conditioned space. Is determined (step S31).

If it is determined that there is an adult, the air-conditioning temperature setting range on the second air-conditioning operation panel 72 is the normal MAX.
COOL (for example, 18 ° C.) to MAX. It can be set up to HOT (for example, 32 ° C.) (Step S3)
2).

However, if it is determined that only a child or an animal is present, a change in the air-conditioning set temperature on the second air-conditioning operation panel 72 is not accepted, and the first air-conditioning operation is not accepted.
The air-conditioning operation panel 71 limits the temperature to the air-conditioning set temperature (step S33). Therefore, in step S8 in FIG. 3, the first target outlet temperature TAO determined in step S4 is received in response to the restriction instruction in step S33.
The second target outlet temperature TAO (Rr) is determined to be the same value as (Fr), and the second air conditioning unit 2 is controlled.

Thus, the first air-conditioning space including the driver's seat can be set to an air-conditioning state at a desired temperature, and the second air-conditioning space can be normally set to an air-conditioning state at a desired temperature. If only children and animals unfamiliar with the operation of the air conditioner are in the second air-conditioned space, the second air-conditioned space is controlled to have the same air-conditioning set temperature as the first air-conditioned space. The state can be prevented.

(Third Embodiment) Next, main parts of a third embodiment of the present invention will be described.

The structure is the same as that of the first embodiment.
Only the operation performed in CU6 is different.

As shown in the flowchart of FIG. 6, the air conditioner ECU 6 obtains, from the adult / child determining means 81, information for determining whether or not only the child or animal is present in the second air-conditioned space. Is determined (step S
41).

If it is determined that there is an adult, the air-conditioning temperature setting range on the second air-conditioning operation panel 72 is the normal MAX.
COOL (for example, 18 ° C.) to MAX. It can be set up to HOT (for example, 32 ° C.) (Step S4)
2).

However, if it is determined that only a child or an animal is present, the change of the air-conditioning set temperature on the second air-conditioning operation panel 72 is not accepted, and the predetermined air-conditioning operation is performed. The temperature is limited to a set temperature (for example, 25 ° C.) (step S43). Therefore, FIG.
In step S8 in the middle, the second target outlet temperature TAO (Rr) is determined so as to be a predetermined air-conditioning set temperature in response to the restriction instruction of step S43, and the second air-conditioning unit 2 is controlled.

Thus, the first air-conditioned space including the driver's seat can be set to an air-conditioning state at a desired temperature, and the second air-conditioned space can be set to an air-conditioning state at a desired temperature. In the case where only children and animals unfamiliar with the operation of the air conditioner are in the second air conditioning space, the second air conditioning space is controlled so as to have a predetermined air conditioning set temperature near a preset central temperature zone. It is possible to prevent an air condition at an abnormal temperature.

(Fourth Embodiment) Next, main parts of a fourth embodiment of the present invention will be described.

The structure includes the occupant detection means 68 and the sleep determination means 82 shown in FIG.

As shown in the flowchart of FIG. 7, the air conditioner ECU 6 obtains, from the sleep determining means 82, information on whether or not all the occupants in the second air-conditioned space are sleeping.
It is determined which one is (step S51).

When it is determined that the occupant is awake, the normal operation is performed. When it is determined that all the occupants are sleeping, a predetermined air conditioning set temperature (for example, 26 ° C.) is set. ) (Step S5).
2). Therefore, in step S8 in FIG. 3, in response to the restriction instruction of step S52, the second target outlet temperature TAO (Rr) is determined so as to reach a predetermined air-conditioning set temperature.
It controls the air conditioning unit 2.

Thus, the first air-conditioned space including the driver's seat can be set to an air-conditioning state at a desired temperature, and the second air-conditioned space can be set to an air-conditioning state at a desired temperature. If it is determined that all the occupants in the second air-conditioned space are sleeping, the second air-conditioned space is controlled so as to have a predetermined air-conditioning set temperature near a preset central temperature zone. Even if the user falls asleep with the temperature set, it is possible to prevent a person in the second air-conditioned space from getting sick due to an air-conditioning state at an abnormal temperature.

(Fifth Embodiment) Next, main parts of a fifth embodiment of the present invention will be described.

As a configuration, an operator information detecting means 69 and an operator determining means 83 shown in FIG. 1 are provided. As shown in the flowchart of FIG. 8, the air conditioner ECU 6 obtains, from the operator determining means 83, determination information on whether the second air conditioning operation panel 72 has been operated by a child or an animal, and determines which one has been operated. (Step S61).

If it is determined that an adult has operated, the second
The air-conditioning temperature setting range on the air-conditioning operation panel 72 is a normal MA.
X. COOL (for example, 18 ° C.) to MAX. It can be set up to HOT (for example, 32 ° C.) (Step S6)
2).

However, when it is determined that the operation was performed by a child or an animal, the air conditioning temperature setting width on the second air conditioning operation panel 72 is narrowed toward the central temperature zone (for example, 23 to 28).
° C) is restricted (step S63). Therefore, in step S8 in FIG. 3, the second target air temperature TAO (Rr) is determined in response to the restriction instruction in step S63, and the second air conditioning unit 2 is controlled.

As a result, the first air-conditioned space including the driver's seat can be set to an air-conditioned state at a desired temperature, and the second air-conditioned space is usually set to MAX. COOL to MAX. If it is determined that the second air-conditioning operating means 72 has been operated by a child or an animal while the air-conditioning state can be set to a desired temperature until HOT, MAX. COOL and MA
X. Since the air-conditioning temperature is limited to a narrow range of the air-conditioning temperature near the central temperature zone that does not reach the HOT, it is possible to prevent the air-conditioning state at the abnormal temperature in the second air-conditioned space even if the operation is erroneous.

(Sixth Embodiment) Next, main parts of a sixth embodiment of the present invention will be described.

As a configuration, a warning means 84 shown in FIG. 1 is provided. The warning means 84 is provided for both air conditioning operation panels 71,
72, when the air conditioning temperature is set to a temperature outside the preset air conditioning temperature setting range,
This is to warn the occupant such as the driver.

As shown in the flowchart of FIG. 9, the air conditioner ECU 6 operates the air conditioning operation panel 71 or 72 to set a preset air conditioning temperature setting range (for example, 21
It is determined whether or not the air conditioning temperature has been set to a temperature outside the range of (−29 ° C.) (step S71).

If the air-conditioning temperature is within the preset air-conditioning temperature setting range, normal operation is performed. This is to warn the occupant such as a person (step S72). In step S8 in FIG. 3, there is no limitation in determining the second target blowout temperature TAO (Rr).

Thus, for example, both air conditioning operation panels 7
Even if a child or an animal unfamiliar with the operation of the air conditioner erroneously operates any of the air conditioners 1 and 72 and the set temperature of the air-conditioned space is indicated at an abnormal temperature, the warning means 84 informs the driver or the like of this. Therefore, a measure can be taken to prevent the inside of the air-conditioned space from being in an air-conditioning state at an abnormal temperature by the judgment of the driver or the like.

(Other Embodiments) First Air Conditioning Operation Panel 71
In addition, a notifying means 85 (shown in FIG. 1) such as a status display lamp is provided, and the adult / child determination means 81 in the above-described embodiment determines that only children or animals are present in the second air-conditioned space. When the judgment information is obtained, or the sleep judgment means 82
When the determination information that all the occupants in the second air-conditioned space are sleeping is obtained, or the determination information that the operator who operated the second air-conditioning operation panel 72 from the operator determination means 83 is a child or an animal. In this case, the air conditioner ECU may activate the notifying means 85 to notify each case to the occupant such as the driver.

As a result, the change in the setting of the air-conditioning state by the second air-conditioning operation panel 72 is restricted,
There is no doubt that the control is automatically changed to a different air-conditioning state in the second air-conditioning space.

Further, the first air conditioning operation panel 71 and the like are provided with a disabling means 86 (shown in FIG. 1) such as a cancel switch for instructing the disabling of the air conditioning control restriction operation. 2 If it is determined that only children or animals are in the air-conditioned space, or if it is determined that all the occupants in the second air-conditioned space are sleeping, or
When it is determined that the operation of the air-conditioning operation panel 72 is a child or an animal, or the air-conditioning temperature setting is set to a temperature outside the preset air-conditioning temperature setting range in either of the air-conditioning operation panels 71 and 72. Each operation when the air conditioner ECU determines that the operation has been performed is referred to as the invalidating means 8.
6 may be invalidated.

As a result, it is possible to restrict the change of the setting of the air-conditioning state by the second air-conditioning operation panel 72 and to automatically change the control to the different air-conditioning state of the second air-conditioning space.
Cancellation can be made at the discretion of the driver or the like.

In addition, for example, between the steps S11 and S12 in FIG.
This is an example of application to a system in which a learning control step of air conditioning control is provided for the air conditioner ECU 6 and learning control is performed for an air conditioning state manual change operation. In the above-described embodiment, when the determination information that only the child or the animal is present in the second air-conditioned space is obtained from the adult / child determination means 81, or the second air-conditioning operation panel 7 is obtained from the operator determination means 83.
When it is determined that a child or an animal has been operated, the operation of the second air-conditioning operation panel 72 performed to change the air-conditioning state in the second air-conditioned space is performed by learning control data. Or may be included as learning control data as a change amount smaller than the change amount actually operated.

Thus, even if a child or animal who is unfamiliar with the operation of the air conditioner erroneously operates the second air-conditioning operation panel 72 to make an abnormal setting, the result of the learning so far is not affected.

Further, the occupant detecting means 68 and the adult / child judging means 81 in the above-described embodiment may be inexpensively configured to be used for controlling the airbag. In the above-described embodiment, the determination that only a child or an animal is present in the second air-conditioned space is based on the opening / closing and opening / closing of the doors, power windows, electric roofs, and the like that can be operated in the second air-conditioned space. It may be used for restriction.

Further, in the above-described embodiment, the temperature adjustment (air conditioning control) of the first air conditioning space on the front seat side and the second air conditioning space on the rear seat side in the cabin of the vehicle 100 may be performed independently of each other. The present invention is applied to a possible vehicle air conditioner,
Temperature control (air conditioning control) between the first air conditioning space on the right side (driver's seat side) and the second air conditioning space on the left side (passenger seat side)
The present invention may be applied to a vehicle air conditioner capable of performing the above operations independently of each other. Furthermore, the temperature adjustment (air conditioning control) of the air conditioning space on the middle seat side and the air conditioning space on the rear seat side may be performed independently of each other.

[Brief description of the drawings]

FIG. 1 is a configuration diagram showing an overall configuration of a vehicle air conditioner.

FIG. 2 is a configuration diagram illustrating a vehicle cabin of a vehicle equipped with a vehicle air conditioner.

FIG. 3 is a flowchart illustrating an example of a control program of an air conditioner ECU.

FIG. 4 is a flowchart illustrating an operation of an ECU according to the first embodiment of the present invention.

FIG. 5 is a flowchart illustrating an operation of an ECU according to a second embodiment of the present invention.

FIG. 6 is a flowchart illustrating an operation of an ECU according to a third embodiment of the present invention.

FIG. 7 is a flowchart illustrating an operation of an ECU according to a fourth embodiment of the present invention.

FIG. 8 is a flowchart illustrating an operation of an ECU according to a fifth embodiment of the present invention.

FIG. 9 is a flowchart illustrating an operation of an ECU according to a sixth embodiment of the present invention.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 first air conditioning unit 2 second air conditioning unit 6 air conditioner ECU (air conditioning unit control means) 68 occupant detection means 69 operator information detection means 71 first air conditioning operation means 72 second air conditioning operation means 81 adult / child determination means 82 sleep determination Means 83 Operator judgment means 84 Warning means 85 Notification means 86 Invalidation means 100 Vehicle 102, 103 Seat

Claims (15)

[Claims] A first air-conditioning unit for air-conditioning the first air-conditioning space including a driver's seat, which divides a cabin of a vehicle into first and second air-conditioning spaces; Second air conditioning unit (2) for air conditioning the space
First air-conditioning operating means (71) for setting an air-conditioning state in the first air-conditioning space to a desired air-conditioning state by operating
Second air-conditioning operation means (72) for setting the air-conditioning state in the second air-conditioning space to a desired air-conditioning state by operating
Controlling the first air-conditioning unit (1) so as to be in the air-conditioning state set by the operation of the first air-conditioning operation means (71) and set by the operation of the second air-conditioning operation means (72). An air-conditioning unit control means (6) for controlling the second air-conditioning unit (2) to be in an air-conditioned state, wherein each of the seats (102, 10
(3) occupant detection means (68) for obtaining occupant information; and adults / children who determine whether the occupant is an adult, a child or an animal based on the occupant information obtained by the occupant detection means (68). A determination unit (81), wherein the air-conditioning unit control unit (6) receives, from the adult / child determination unit (81), determination information that only the child or the animal is present in the second air-conditioned space. If obtained, the second
A vehicle air conditioner, wherein a change in the setting of the air conditioning state in the second air conditioning space by the operation of the air conditioning operation means (72) is restricted, and the inside of the second air conditioning space is controlled to a predetermined air conditioning state. apparatus. 2. The air-conditioning unit control means (6) obtains, from the adult / child determination means (81), determination information that only children or animals are present in the second air-conditioned space. Normally MAX. COOL to MAX. The vehicle according to claim 1, wherein an air-conditioning temperature setting width in the second air-conditioning space by an operation of the second air-conditioning operation means (72) that can be set up to HOT is narrowed in a central temperature zone direction. Air conditioner. 3. The air-conditioning unit control means (6) obtains, from the adult / child determination means (81), determination information that only the child or the animal is present in the second air-conditioned space. A change in the air-conditioning set temperature in the second air-conditioning space due to the operation of the second air-conditioning operating means (72) is not accepted, and the air-conditioning set temperature set by the operation of the first air-conditioning operating means (71) is prevented. The vehicle air conditioner according to claim 1, wherein the second air conditioning unit (2) is controlled so as to satisfy the following condition. 4. The air-conditioning unit control means (6) obtains, from the adult / child determination means (81), determination information that only the child or the animal is present in the second air-conditioned space, The second air conditioning unit is configured not to receive a change in the air conditioning set temperature in the second air conditioning space due to an operation of the second air conditioning operating means (72), and to set the preset air conditioning set temperature to a predetermined temperature. The vehicle air conditioner according to claim 1, wherein (2) is controlled. 5. A first air-conditioning unit (1) for air-conditioning the first air-conditioning space including a driver's seat, which divides a passenger compartment of a vehicle (100) into first and second air-conditioning spaces, and the second air-conditioning unit. The second air conditioning unit (2) for air conditioning the space
First air-conditioning operating means (71) for setting an air-conditioning state in the first air-conditioning space to a desired air-conditioning state by operating
Second air-conditioning operating means (72) for setting the air-conditioning state in the second air-conditioning space to a desired air-conditioning state by operating
Controlling the first air-conditioning unit (1) so as to be in the air-conditioning state set by the operation of the first air-conditioning operation means (71) and set by the operation of the second air-conditioning operation means (72). An air-conditioning unit control means (6) for controlling the second air-conditioning unit (2) to be in an air-conditioned state, wherein each of the seats (102, 10
3) occupant detecting means (68) for obtaining occupant information; and sleep determining means (82) for determining whether or not the occupant is sleeping based on the occupant information obtained by the occupant detecting means (68). The air-conditioning unit control means (6), when obtaining from the sleep determining means (82) the determination information that all the occupants in the second air-conditioned space are sleeping, the air-conditioning in the second air-conditioned space. An air conditioner for a vehicle, wherein the state is controlled to a predetermined state. 6. The air-conditioning unit control means (6) sets a preset value when the sleep determination means (82) obtains the determination information that all the occupants in the second air-conditioned space are sleeping. The vehicle air conditioner according to claim 5, wherein the second air conditioning unit (2) is controlled so as to have a predetermined air conditioning set temperature. 7. A first air-conditioning unit (1) for air-conditioning the first air-conditioning space including a driver's seat, which divides a passenger compartment of a vehicle (100) into first and second air-conditioning spaces, and the second air-conditioning. Second air conditioning unit (2) for air conditioning the space
First air-conditioning operating means (71) for setting an air-conditioning state in the first air-conditioning space to a desired air-conditioning state by operating
Second air-conditioning operation means (72) for setting the air-conditioning state in the second air-conditioning space to a desired air-conditioning state by operating
Controlling the first air-conditioning unit (1) so as to be in the air-conditioning state set by the operation of the first air-conditioning operation means (71) and set by the operation of the second air-conditioning operation means (72). An air conditioning unit control means (6) for controlling the second air conditioning unit (2) so as to be in an air-conditioned state, wherein the second air conditioning operation means (72) is provided in the second air conditioning operation means (72). Operator information detecting means (69) for obtaining operator information for operating the air conditioning operation means (72); and the second air conditioning operation means (69) based on the operator information obtained by the operator information detecting means (69). 72) an operator determining means (83) for determining a person who has operated the air conditioning unit control means (6), wherein the air conditioning unit control means (6) operates the second air conditioning operating means (72) from the operator determining means (83). Child or movement When the determination information that the object is the object is obtained, a change in the setting of the air-conditioning state in the second air-conditioning space by the operation of the second air-conditioning operation means (72) is restricted. . 8. The air conditioning unit control means (6) obtains, from the operator determining means (83), the determination information that the child or animal operated the second air conditioning operation means (72). Is usually MAX. COOL to MAX. H
The vehicle according to claim 7, wherein an air-conditioning temperature setting width in the second air-conditioning space by an operation of the second air-conditioning operation means (72) that can be set up to OT is narrowed in a central temperature zone direction. Air conditioner. 9. A first air-conditioning unit (1) for air-conditioning the first air-conditioning space including a driver's seat, which divides a passenger compartment of a vehicle (100) into first and second air-conditioning spaces, and the second air-conditioning unit. The second air conditioning unit (2) for air conditioning the space
First air-conditioning operating means (71) for setting an air-conditioning state in the first air-conditioning space to a desired air-conditioning state by operating
Second air-conditioning operating means (72) for setting the air-conditioning state in the second air-conditioning space to a desired air-conditioning state by operating
Controlling the first air-conditioning unit (1) so as to be in the air-conditioning state set by the operation of the first air-conditioning operation means (71) and set by the operation of the second air-conditioning operation means (72). An air-conditioning unit control means (6) for controlling the second air-conditioning unit (2) to be in an air-conditioned state, wherein the air-conditioning unit control means (6) comprises: When the air conditioning temperature is set to a temperature outside the preset air conditioning temperature setting range in any of (71, 72), a warning means (84) warns the driver or other occupants of that. Vehicle air conditioner. 10. A notifying means (85) for notifying an occupant such as a driver, and the air conditioning unit control means (6) includes:
If the adult / child judging means (81) obtains the judgment information that only the child or the animal is in the second air-conditioned space, the driver or the like is notified by using the notifying means (85). The vehicle air conditioner according to any one of claims 1 to 4, wherein the air conditioner is notified. 11. An informing means (85) for informing an occupant such as a driver, wherein the air conditioning unit control means (6) comprises:
When the sleep determining means (82) obtains the determination information that all the occupants in the second air-conditioned space are sleeping, the information is notified to the driver or other occupants using the notification means (85). The vehicle air conditioner according to claim 5 or claim 6, wherein 12. A notifying means (85) for notifying an occupant such as a driver, the air conditioning unit control means (6) includes:
When the operator determining means (83) obtains the determination information that the second air-conditioning operating means (72) is operated by a child or an animal, the operation is performed using the notification means (85). 8. A notification to an occupant such as an occupant.
Or the air conditioner for vehicles according to claim 8. 13. A disabling means (86) for instructing disabling of a limiting operation in accordance with an operation of an occupant, wherein said air conditioning unit control means (6) issues a control disabling instruction from said disabling means (86). The vehicle air conditioner according to any one of claims 1 to 12, wherein when the air conditioner is obtained, the restricting operation of the air conditioning control for the inside of the second air conditioning space is canceled and normal air conditioning control is performed. 14. The air conditioning unit control means (6) having a learning function.
Changing the air-conditioning state in the second air-conditioned space if the adult / child judging means (81) obtains the determination information that only the child or animal is present in the second air-conditioned space. The operation of the second air-conditioning operation means (72) performed in step (c) is not included as learning control data for the manual change operation of the air-conditioning state performed by the air-conditioning unit control means (6), or the amount of change actually operated The vehicle air conditioner according to claim 1 or 2, wherein the change amount is included as the learning control data as a smaller change amount. 15. The air conditioning unit control means having a learning function, wherein the air conditioning unit control means (6) operates the second air conditioning operation means (72) by the operator determination means (83). Alternatively, when the determination information that the animal is an animal is obtained, the operation of the second air conditioning operation means (72) performed to change the air conditioning state in the second air conditioning space is performed by the air conditioning unit control means (6). 9. The method according to claim 7, wherein the data is not included as learning control data for the manual change operation of the air-conditioning state performed in step (b), or is included as the learning control data as a change amount smaller than the actually operated change amount. 9. The vehicle air conditioner according to 8.