JP4586661B2 - Fragrance generator for vehicles - Google Patents

Description

  The present invention relates to a vehicle fragrance generator, and more particularly, to a vehicle fragrance generator that generates a relaxed fragrance that gives a driver a relaxing effect.

  2. Description of the Related Art Conventionally, a fragrance generator for a vehicle that generates a fragrance and gives a driver an awakening effect and a relaxing effect has been proposed.

For example, in the technique described in Patent Document 1, a vehicle fragrance generating device that can selectively generate a fragrance for awakening and a fragrance having a preferable fragrance has been proposed. Specifically, the fragrance device includes a fragrance device and a blowing device, and the fragrance device includes a fragrance for awakening and a fragrance having a preferable fragrance in a fragrance container having a lid. It is attached to a ventilation path having a first opening and a large second opening at both ends. When the axial fan is rotated forward to open the lid, the first opening is used as a blow-out port and the second opening is used as a suction port. When the aroma for awakening is blown out and the axial fan is reversely rotated and the lid is opened, the second opening is used as the outlet and the first opening is used as the inlet. . Then, the aroma for awakening is blown out when a doze is detected, and the aroma for awakening and a preferred aroma are selectively blown out according to the state of the switch when a doze is not detected.
JP-A-6-255358

  However, in the technique described in Patent Document 1, when a preferred scented fragrance is selected, the preferred scent is blown out to the entire passenger compartment even while the vehicle is running, and the preferred scent causes a relaxing effect on the driver. This may cause the driver to become sleepy.

  The present invention has been made to solve the above problems, and an object thereof is to prevent the driver from relaxing during driving.

In order to achieve the above object, the invention according to claim 1 is characterized in that a fragrance generating means for selectively generating in a passenger compartment either a relaxing fragrance that provides a relaxing effect to an occupant and an aroma that provides an awakening effect to an occupant, An instruction means for instructing the generation of fragrance by the fragrance generating means and selection of the fragrance generated in the passenger compartment by the fragrance generating means, a detecting means for detecting the vehicle state, and the vehicle state detected by the detecting means are parked. Control means for permitting an instruction to generate the relaxed fragrance into the passenger compartment by the instruction means only when the vehicle is in the middle.

According to the first aspect of the present invention, in the fragrance generating means, the fragrance is generated in the vehicle interior by generating the fragrance that gives the passenger a relaxing effect in the vehicle interior. In addition, a scent that gives a passenger an awakening effect is selectively generated in the passenger compartment.

The instructing unit instructs generation of the fragrance by the fragrance generating unit and selection of the fragrance generated by the fragrance generating unit in the passenger compartment . That is, it is possible to instruct whether or not to generate fragrance in the vehicle interior by the instruction means. In addition, selection of a relaxed fragrance or a wakeful fragrance can be instructed.

  Further, the vehicle state is detected by the detection means. The detection means detects, for example, whether the vehicle is parked or whether the vehicle is running.

  Then, the control means permits the instruction to generate the relaxed fragrance into the vehicle interior only when the vehicle state detected by the detection means is parked. In other words, the relaxation effect is given to the driver only while parking, and the generation of relaxed fragrance into the passenger compartment is prohibited during driving other than parking, so the driver can relax while driving. Can be prevented.

Incidentally, Kaoru fragrance generating means, by performing a selection to generate a wake fragrance into the passenger compartment by the instructions means, it is possible to give the awakening effect to the driver while driving.

At this time, as in the invention described in claim 2 , the control means permits only the instruction to generate the awakening fragrance into the vehicle interior by the instruction means when the vehicle state detected by the detection means is running. You may do it. That is, when the vehicle is running, only the generation of the awakening fragrance in the passenger compartment is permitted, so that the driver can be awakened during driving.

Further, according to the first aspect of the present invention, as in the third aspect of the present invention, the fragrance generating means includes a fragrance generating portion for a driver seat that generates fragrance toward the driver's seat, and at least a passenger seat and a rear seat. The scent generating part for passengers generating fragrance to one side, the indicating means further instructs the generation of fragrance from the scent generating part for driver's seat and the scent generating part for passengers, and the control means detects by the detecting means Only when the vehicle state is parked, the instruction means may permit an instruction to generate the relaxed fragrance from the driver seat fragrance generating unit into the passenger compartment. In other words, a fragrance generating part for the driver side and occupants other than the driver's seat is provided separately, and the generation of the relaxing fragrance from the driver scent generating part into the passenger compartment is permitted only during parking It is possible to prevent the driver from relaxing. In addition, since it is possible to instruct the generation of fragrance from the fragrance generating unit for passengers, passengers who are not involved in driving and passengers in the rear seats can relax by instructing the generation of relaxing fragrance even while driving. Can be obtained and comfort can be improved.

Further, according to the first aspect of the present invention, as in the fourth aspect of the present invention, the fragrance generating means includes a fragrance generating part for a driver's seat that generates fragrance toward the driver's seat, and at least a passenger seat and a rear seat. The scent generating part for passengers generating fragrance to one side, the indicating means further instructs the generation of fragrance from the scent generating part for driver's seat and the scent generating part for passengers, and the control means detects by the detecting means Only when the vehicle state is parked, the instruction unit permits the instruction to generate the relaxed fragrance from the driver seat fragrance generating unit into the passenger compartment, and the vehicle state detected by the detection unit is running. The instruction unit may permit the instruction to generate the fragrance into the passenger compartment from the driver seat fragrance generating unit only for the generation of the awakening fragrance into the passenger compartment. In other words, a fragrance generating part for the driver side and occupants other than the driver's seat is provided separately, and the generation of the relaxing fragrance from the driver scent generating part into the passenger compartment is permitted only during parking It is possible to prevent the driver from relaxing. In addition, since it is possible to instruct the generation of fragrance from the fragrance generation unit for passengers, passengers who are not involved in driving and passengers in the rear seats can obtain a relaxing effect due to the generation of relaxing fragrance even while driving. Comfort can be improved. In addition, while driving, only instructions to generate a fragrance in the passenger compartment from the scent generating section for the driver's seat in the passenger compartment are permitted, so the driver is awakened during driving. Can do.

  As described above, according to the present invention, the driver can be given a relaxing effect only during parking by allowing an instruction to generate a relaxed fragrance that gives the passenger a relaxing effect in the passenger compartment only when the vehicle is parked. In other words, when driving other than parking, the generation of relaxing fragrance in the passenger compartment is prohibited, so it is possible to prevent the driver from relaxing while driving There is.

Hereinafter, an example of an embodiment of the present invention will be described in detail with reference to the drawings.
[First Embodiment]
FIG. 1 is a diagram showing a schematic configuration of a vehicle fragrance generator according to a first embodiment of the present invention.

  The fragrance generator 10 for vehicles concerning 1st Embodiment of this invention is provided in the vehicle air conditioner, and shares the air conditioning duct 12 and the air conditioning fan 14 of a vehicle air conditioner. In addition, although this embodiment demonstrates as a structure provided with the fragrance generator for vehicles in the vehicle air conditioner, it is not restricted to this, It is good also as a structure each provided separately.

  The fragrance generating device 10 for a vehicle is provided with a fragrance generating unit 20 provided in the vicinity of each of the air outlets 16 and 18 of the air conditioning duct 12 (shown as the air outlet 16 on the driver's seat side and the air outlet 18 other than the driver's seat in FIG. 1). When the air taken in from the intake port 22 through the filter 24 is air-conditioned by the air-conditioning fan 14 and blown out to the blow-out ports 16 and 18, the conditioned air passes through the fragrance generating unit 20 so that the passenger compartment. A fragrance is generated. In FIG. 1, since a known technique can be applied to the vehicle air conditioner, a detailed configuration is omitted. In this embodiment, the air generated by the air conditioning fan 18 is described as being air-conditioned.

  The fragrance generating unit 20 has a plurality of modes. In this embodiment, the fragrance generating unit 20 has a normal mode in which normal conditioned air is blown into the vehicle interior, a relax mode in which a relaxed fragrance that gives the passenger a relaxing effect is generated in the vehicle interior, and awakening. It has a wake-up mode that generates a wake-up fragrance that gives an effect to the occupant in the passenger compartment, and a stop mode that stops the blowing of conditioned air.

  Specifically, the fragrance generating unit 20 has a substantially cylindrical shape, and has three through holes 26A, 26B, and 26C through which conditioned air passes, as shown in FIG. In addition to the three through holes 26A, 26B, and 26C, there is a portion 26D through which the conditioned air does not pass. That is, the above-described plurality of modes can be switched by adjusting the position of the fragrance generating unit 20 to any one of the three cylindrical through holes 26A, 26B, 26C and the portion 26D through which the conditioned air does not pass. In FIG. 2, a portion 26D through which the conditioned air does not pass is indicated by a dotted line.

  Each through-hole 26A, 26B, 26C corresponds to a normal mode, a relaxation mode, and a wake-up mode. The through hole 26 </ b> B corresponding to the normal mode is a simple through hole, passes through the fragrance generating unit 20, and conditioned air is blown out from the outlets 16 and 18. A relaxing fragrance is provided in the through hole 26A corresponding to the relaxing mode, and a relaxing fragrance that gives the occupant a relaxing effect when the conditioned air passes through the through hole 26A of the fragrance generating unit 20 is provided. The air is blown out from the air outlets 16 and 18. The through hole 26C corresponding to the awakening mode is provided with an awakening fragrance that gives the passenger an awakening effect, and the air-conditioned wind passes through the through hole 26C of the aroma generating unit 20 to provide the awakening effect to the passenger. Is blown out from the air outlets 16 and 18.

  Further, the portion 26D through which the conditioned air does not pass corresponds to the stop mode, and stops the conditioned air from being blown out from the outlet by preventing the passage of the conditioned air.

  Each mode is switched by rotating the fragrance generating unit 20 itself in the direction of arrow A in FIG. 2 by an actuator 28 (see FIG. 1) such as a motor, and the three through holes 26A and 26B are rotated by the rotation of the fragrance generating unit 20. , 26C and any one of the portions 26D through which the conditioned air does not pass are located in the portion of the air conditioning duct 12 through which the conditioned air passes.

  In addition, in this embodiment, although each through-hole 26A, 26B, 26C was shown as a round through-hole, it is not restricted to this, For example, it can be set as the cross section of the air-conditioning duct 12.

  Further, as shown in FIG. 1, the fragrance generating device 10 for a vehicle includes a controller 30, and the control of the controller 30 switches the above-described modes to control the fragrance generation in the vehicle interior. It has become so.

  The controller 30 is connected to the actuator 28 of the fragrance generating unit 20, and the controller 30 controls the driving of the actuator 28, thereby switching the above-described plurality of modes.

  The controller 30 is connected to an operation panel 32, a parking brake (PKB) switch 34, a shift position switch 36, and the air conditioning fan 14.

  The operation panel 32 is capable of performing an operation such as an air conditioning start instruction and the above-described plural mode switching instructions. The plurality of modes can be set differently for, for example, the outlet 16 on the driver's seat side and the outlet 18 other than the driver's seat (for example, on the passenger seat side). For example, only the passenger seat side and the rear seat may be set to the relax mode, or only the driver seat side may be set to the awakening mode.

  The operation panel 32 is configured to include a scent fluctuation switch, and gives an instruction to generate a fragrance or the like by operating the switch and also gives an instruction to generate conditioned air with 1 / f fluctuation. Note that 1 / f fluctuation is fluctuation when changing the power spectral density, which shows how slowly the component changes slowly, how much the component changes slowly, and how much the component changes quickly. Fluctuations in which the power appears on an inversely proportional line and the square of the amplitude of each component is proportional to 1 / f are called 1 / f fluctuations.

  The PKB switch 34 is a switch that detects the parking brake state, and the detection result of the parking brake state is input to the controller 30. That is, the controller 30 can determine from the state of the PKB switch 34 whether or not the parking brake is applied.

  The shift position switch 36 is a switch for detecting the shift position of the automatic transmission. For example, the shift position switch 36 detects a shift position such as a P (parking) range, an N (neutral) range, a D (drive) range, and an L (low) range. The detection result is input to the controller 30.

  In the present embodiment, the controller 30 determines the vehicle state based on the detection results of the PKB switch 34 and the shift position switch 36, and controls the fragrance generating unit 20. According to the vehicle state Setting permission or setting prohibition of a plurality of modes is performed. Specifically, in the present embodiment, the controller 30 determines whether the vehicle is running or parked from the state of the PKB switch 34 and the shift position switch 36.

  Further, when the scent fluctuation switch of the operation panel 32 is operated, the controller 30 controls the air volume of the conditioned air (wind intensity) to be 1 / f fluctuation.

  Here, the fragrance generation control performed by the controller 30 of the vehicle fragrance generating apparatus 10 according to the first embodiment of the present invention configured as described above will be described.

  FIG. 3 is a flowchart showing an example of aroma generation control performed by the controller 30 of the vehicle aroma generating apparatus 10 according to the first embodiment of the present invention.

  First, in step 100, it is determined whether or not the scent fluctuation switch is turned on. The determination is made by determining whether or not the scent fluctuation switch of the operation panel 32 is turned on. If the determination is negative, the process ends and other processes are performed. 102. That is, when the scent fluctuation switch of the operation panel 32 is turned on, the following fragrance generation process is performed.

  In step 102, the state of the PKB switch 34 and the state of the shift position switch 36 are acquired, and the process proceeds to step 104.

  In step 104, it is determined whether or not the PKB switch 34 is on and the shift position switch 36 is in the N range or the P range. That is, when the PKB switch 34 is in the ON state and the shift position switch 36 is in the N range or the P range, it can be considered that the vehicle is parked, so that the vehicle is determined from the state of the PKB switch 34 and the shift position switch 36. It is determined whether or not the vehicle is parked. If the determination is affirmative, that is, it is determined that the vehicle is parked, the process proceeds to step 106. If the determination is negative, that is, it is determined that the vehicle is traveling, step 108 is performed. Migrate to

  In step 106, a relaxed fragrance generation instruction for giving a relaxing effect to the occupant by the operation panel 32 is permitted, the process proceeds to step 110, fluctuation air conditioning control is performed, and the process proceeds to step 112. That is, when the occupant operates the operation panel 32 and instructs the relax mode, the instruction is permitted. Therefore, when the relaxation mode is instructed by the occupant, the through hole 26A corresponding to the relaxing fragrance that gives the relaxing effect of the fragrance generating unit 20 by driving the actuator 28 is controlled to be positioned in the air conditioning duct 12, By controlling the air-conditioning fan 14 with 1 / f fluctuation, a relaxing aroma that gives a relaxing effect is generated in the passenger compartment.

  On the other hand, if the determination in step 104 is negative, the process proceeds to step 108, where the instruction to generate a relaxed fragrance that gives the passenger a relaxing effect by the operation panel 32 is prohibited, and the process proceeds to step 110, where the fluctuation occurs. Air conditioning control is performed and the routine proceeds to step 112. That is, when the occupant operates the operation panel 32 and the relaxation mode is instructed, the setting is prohibited, so that the relaxation aroma that gives the relaxation effect of the aroma generating unit 20 by driving the actuator 28 is achieved. The air-conditioning fan 14 is controlled by 1 / f fluctuation by controlling the air holes other than the corresponding through holes 26A. In this case, since it is running, it may be controlled to be in the awakening mode, or it may be controlled to be in the awakening mode when only the awakening mode is permitted and the awakening mode is instructed, Control may be performed so that the awakening mode other than the relaxation mode, the normal mode, and the stop mode are set in advance, or may be controlled to be selected. That is, by driving the actuator 28, the position of the fragrance generating unit 20 is controlled so that the air conditioning duct 12 is positioned in a portion corresponding to the mode controlled by the fragrance generating unit 20, and the air conditioning fan 14 is controlled by 1 / f fluctuation. Is done. In addition, when controlled to the awakening mode at this time, the driver can be awakened. Further, in the present embodiment, since the fragrance generation can be controlled separately for the driver seat side and other than the driver seat, the relax mode may be prohibited only on the driver seat side, or the relax mode may be prohibited for all. Also good. Further, in the case of controlling all the outlets to the stop mode, the air conditioning fan 14 may remain stopped.

  In step 112, it is determined whether or not the scent fluctuation switch is turned off. The determination is made by determining whether or not the scent fluctuation switch of the operation panel 32 is turned off. If the determination is negative, the process returns to step 102 and the above processing is repeated, and the determination of step 112 is performed. When the result is affirmed, the example processing is terminated. In other words, it is monitored whether the vehicle is traveling or parked, and when shifting from traveling to parking, the prohibition of the relaxation mode is canceled and the relaxation mode is permitted, and when shifting from parking to traveling, relax. Mode permission is prohibited.

  As described above, the vehicle fragrance generating device 10 according to the present embodiment prohibits the relax mode when traveling and permits the relax mode only during parking. Can prevent the driver from relaxing. In addition, when the vehicle is parked, the relax mode is permitted. When the relax mode is instructed, a relaxed fragrance that gives the passenger a relaxing effect is generated in the passenger compartment. Can improve comfort.

  In addition, the vehicle aroma generating device 10 according to the present embodiment prohibits the relax mode when the aroma is generated during traveling, so that only the awake mode is permitted, and the awake mode is instructed. The driver can be awakened while driving.

In addition, in the vehicle fragrance generating device 10 according to the present embodiment, the fragrance generation can be controlled separately for the driver seat side and other than the driver seat, so that the relax mode can be prohibited only on the driver seat side during traveling. It is possible to prevent the driver from relaxing while driving, and in addition to the driver's seat, it is possible to instruct the relaxation mode, so passengers in the front passenger seat or rear seat who are not involved in driving The relaxing fragrance that gives a relaxing effect can relax the occupant and improve comfort.
[Second Embodiment]
Then, the fragrance generator for vehicles concerning 2nd Embodiment of this invention is demonstrated. FIG. 4 is a diagram showing a configuration of a vehicle fragrance generator according to the second embodiment of the present invention. In addition, about the same structure as 1st Embodiment, the same code | symbol is attached | subjected and detailed description is abbreviate | omitted.

  In the first embodiment, whether the vehicle is traveling or parked is determined from the states of the PKB switch 34 and the shift position switch 36. In this embodiment, the vehicle is parked and parked from the state of the vehicle speed sensor 38 or the shift position switch 36. Since the other components are the same, a detailed description thereof will be omitted.

  That is, the fragrance generator 11 for a vehicle according to the second embodiment of the present invention is different only in that a vehicle speed sensor 38 and a shift position switch 36 are connected to the controller 30 as shown in FIG. Whether the vehicle is running or parked is determined from the state of the vehicle speed sensor 38 or the shift position sensor 38.

  Next, aroma generation control performed by the controller 30 of the vehicle aroma generator 11 according to the second embodiment of the present invention will be described.

  FIG. 5 is a flowchart showing an example of aroma generation control performed by the controller 30 of the vehicle aroma generating device 11 according to the second embodiment of the present invention. Note that the same processes as those in the first embodiment will be described with the same reference numerals.

  First, in step 100, it is determined whether or not the scent fluctuation switch is turned on. The determination is made by determining whether or not the scent fluctuation switch of the operation panel 32 is turned on. If the determination is negative, the process ends and other processes are performed. 103. That is, when the scent fluctuation switch of the operation panel 32 is turned on, the following fragrance generation process is performed.

  In step 103, the states of the vehicle speed sensor 38 and the shift position switch 36 are acquired, and the routine proceeds to step 105.

  In step 105, it is determined from the detection result of the vehicle speed sensor 38 whether the vehicle speed is greater than 0 or whether the shift position switch 36 is other than the N range and the P range. That is, when the vehicle speed is greater than 0, or when the shift position switch 36 is other than the N range and the P range, it can be considered that the vehicle is traveling, so the vehicle is detected from the state of the vehicle speed sensor 38 or the shift position switch 36. If the determination is affirmative, that is, if it is determined that the vehicle is traveling, the process proceeds to step 108. If the determination is negative, that is, if it is determined that the vehicle is parked, the process proceeds to step 108. 106.

  In step 106, a relaxed fragrance generation instruction for giving a relaxing effect to the occupant by the operation panel 32 is permitted, the process proceeds to step 110, fluctuation air conditioning control is performed, and the process proceeds to step 112. That is, when the occupant operates the operation panel 32 and instructs the relax mode, the instruction is permitted. Therefore, when the relaxation mode is instructed by the occupant, the through hole 26A corresponding to the relaxing fragrance that gives the relaxing effect of the fragrance generating unit 20 by driving the actuator 28 is controlled to be positioned in the air conditioning duct 12, By controlling the air-conditioning fan 14 with 1 / f fluctuation, a relaxing aroma that gives a relaxing effect is generated in the passenger compartment.

  On the other hand, if the determination in step 105 is negative, the process proceeds to step 108 where the instruction to generate a relaxed fragrance that gives the occupant a relaxing effect by the operation panel 32 is prohibited, and the process proceeds to step 110 where the fluctuation occurs. Air conditioning control is performed and the routine proceeds to step 112. That is, when the occupant operates the operation panel 32 and the relaxation mode is instructed, the setting is prohibited, so that the relaxation aroma that gives the relaxation effect of the aroma generating unit 20 by driving the actuator 28 is achieved. The air-conditioning fan 14 is controlled by 1 / f fluctuation by controlling the air holes other than the corresponding through holes 26A. In this case, since it is running, it may be controlled to be in the awakening mode, or it may be controlled to be in the awakening mode when only the awakening mode is permitted and the awakening mode is instructed, Control may be performed so that the awakening mode other than the relaxation mode, the normal mode, and the stop mode are set in advance, or may be controlled to be selected. That is, by driving the actuator 28, the position of the fragrance generating unit 20 is controlled so that the air conditioning duct 12 is positioned in a portion corresponding to the mode controlled by the fragrance generating unit 20, and the air conditioning fan 14 is controlled by 1 / f fluctuation. Is done. In addition, when controlled to the awakening mode at this time, the driver can be awakened. Further, in the present embodiment, since the fragrance generation can be controlled separately for the driver seat side and other than the driver seat, the relax mode may be prohibited only on the driver seat side, or the relax mode may be prohibited for all. Also good. Further, in the case of controlling all the outlets to the stop mode, the air conditioning fan 14 may remain stopped.

  In step 112, it is determined whether or not the scent fluctuation switch is turned off. The determination is made by determining whether or not the scent fluctuation switch of the operation panel 32 is turned off. If the determination is negative, the process returns to step 102 and the above processing is repeated, and the determination of step 112 is performed. When the result is affirmed, the example processing is terminated. In other words, it is monitored whether the vehicle is traveling or parked, and when shifting from traveling to parking, the prohibition of the relaxation mode is canceled and the relaxation mode is permitted, and when shifting from parking to traveling, relax. Mode permission is prohibited.

  As described above, even if the determination of traveling and parking is determined from the state of the vehicle speed sensor 38 or the shift position switch 36, it can be controlled in the same manner as in the first embodiment, so the same effect as in the first embodiment can be obtained. Obtainable.

It is a figure showing a schematic structure of a fragrance generator for vehicles concerning a 1st embodiment of the present invention. It is a figure which shows the structure of an aroma generating unit. It is a flowchart which shows an example of the fragrance generation control performed with the controller of the fragrance generator for vehicles concerning 1st Embodiment of this invention. It is a figure which shows schematic structure of the fragrance generator for vehicles concerning 2nd Embodiment of this invention. It is a flowchart which shows an example of the fragrance generation control performed with the controller of the fragrance generator for vehicles concerning 2nd Embodiment of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10, 11 Vehicle aroma generator 12 Air conditioning duct 14 Air conditioning fan 16, 18 Outlet 20 Aroma generating unit 26A, 26B, 26C Through hole 28 Actuator 30 Controller 32 Operation panel 34 PKB switch 36 Shift position switch 38 Vehicle speed sensor

Claims (4)

A fragrance generating means for selectively generating in the passenger compartment either a relaxing fragrance that provides a relaxing effect to the occupant and an awakening fragrance that provides an awakening effect to the occupant ;
Instruction means for instructing the generation of fragrance by the fragrance generating means and selection of the fragrance generated in the passenger compartment by the fragrance generating means ;
Detecting means for detecting a vehicle state;
Only when the vehicle state detected by the detection means is parked, a control means that permits an instruction to generate the relaxed fragrance into the vehicle interior by the instruction means;
A fragrance generator for a vehicle comprising: The said control means permits only the generation | occurrence | production instruction | indication in the vehicle interior of the said awakening fragrance by the said instruction | indication means, when the vehicle state detected by the said detection means is drive | working. Fragrance generator for vehicles. The fragrance generating means comprises a driver fragrance generating section for generating fragrance on the driver's seat side, and an occupant fragrance generating section for generating fragrance on at least one of the passenger seat and the rear seat,
The instruction means further instructs the generation of fragrance from the driver seat fragrance generating section and the passenger fragrance generating section;
Only when the vehicle state detected by the detection means is parked, the control means allows the instruction means to give an instruction to generate the relaxed fragrance from the driver seat fragrance generating section into the passenger compartment. vehicle fragrance generator according to claim 1, wherein. The fragrance generating means comprises a driver fragrance generating section for generating fragrance on the driver's seat side, and an occupant fragrance generating section for generating fragrance on at least one of the passenger seat and the rear seat,
The instruction means further instructs the generation of fragrance from the driver seat fragrance generating section and the passenger fragrance generating section;
Said control means, wherein the vehicle condition detected by the detecting means when it is parked only permits the generation direction of the passenger compartment of the relaxing fragrance from the driver's seat for fragrance generation unit by the instruction means, wherein When the vehicle state detected by the detecting means is running, the instruction means instructs the generation of fragrance from the driver seat fragrance generating unit to the passenger compartment to generate the awakening fragrance into the passenger compartment. The fragrance generator for a vehicle according to claim 1, wherein only the above is permitted .

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