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Method for diffusing fragrance into the passenger compartment of a motor vehicle

A diffusion method and aroma technology, applied to vehicle parts, gasified substances, air treatment equipment, etc., can solve the problem of reduced relaxation effect, achieve the effect of stabilizing olfactory perception and optimizing relaxation effect

Active Publication Date: 2018-04-27
PEZHO SITROEN AUTOMOBILS SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] Although the user's risk of becoming addicted to the aroma is reduced, the olfactory sensation of the diffused aroma and the relaxing effect of said olfactory sensation decrease significantly over time

Method used

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  • Method for diffusing fragrance into the passenger compartment of a motor vehicle
  • Method for diffusing fragrance into the passenger compartment of a motor vehicle
  • Method for diffusing fragrance into the passenger compartment of a motor vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] refer to figure 1 The diffusion device 1 comprises a fragrance diffuser 10 capable of autonomously diffusing fragrance into the vehicle compartment through at least one channel in the form of a groove provided in the front wall of the dashboard of the vehicle.

[0030] This aroma diffuser 10 comprises a housing for receiving a removable cartridge 11 equipped with a plurality of containers A, B, C, each containing an aroma.

[0031] The diffuser 10 also comprises cartridge identification means 12 identifying said cartridges 11, said cartridge identifying means being able to discern the exact references of said cartridges, each reference corresponding to a particular fragrance for the different aromas contained in containers A, B and C. arrange.

[0032] The diffuser 10 is coupled with the on-board computer 20 of the vehicle, and the diffuser transmits the reference of the cartridge 11 inserted in the housing to the on-board computer. From this reference and the corresp...

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PUM

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Abstract

The invention relates to a method for diffusing fragrance into the passenger compartment of a motor vehicle used for a diffuser. The type of the diffuser is a detachable box equipped with at least onecontainer for holding fragrance. One or multiple (TD,TP) of fragrance dispersion parameters vary with current internal temperature of a compartment and certain parameters of an air-conditioning system of the vehicle. The box is characterized in that at least one (TD,TP) of fragrance dispersion parameters vary with accumulative dispersion duration of fragrance disposed in the box.

Description

technical field [0001] The present invention relates to a fragrance diffusing device for diffusing fragrance into the interior of a motor vehicle, and in particular to a method of diffusing for such a diffuser. Background technique [0002] There are already some aroma diffuser devices, which most commonly comprise a container optionally with a lid or similar closure element, which is manipulated by the user when the user wishes to obtain the diffusion of aromatized air, the The container includes suspension elements at appropriate points in the cabin, if necessary in front of the outlet openings for the passage of (hot or cold) air either by ventilators or by simple natural Convection is supplied into the compartment. [0003] It is also known to equip motor vehicles with ambient fragrance diffusers integrated into the cabin. There are therefore means for drawing up the liquid fragrance in the container by means of a pump so that said liquid fragrance is diffused into the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60H3/00
CPCB60H3/0035B60H2003/0042A61L9/12B60H3/00A61L2209/133
Inventor B·波肖勒L·吉博多D·鲁瓦佐
Owner PEZHO SITROEN AUTOMOBILS SA
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