Aroma supply device for vehicle

A supply device, aroma technology, applied to the special position of the vehicle, vehicle parts, vehicle seats, etc., can solve the problem of not implementing the control of air conditioner cooperative work

Inactive Publication Date: 2019-03-15
TOYOTA JIDOSHA KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, the aroma generating device for a vehicle disclosed in Japanese Patent Application Laid-Open No. 2004-268704 is designed to operate when the occupant needs to relax, such as when the occupant is in a bad mood or when an accident occurs. As a premise, the aroma generating device for vehicles does not implement the control of cooperating with the vehicle's air conditioner

Method used

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  • Aroma supply device for vehicle
  • Aroma supply device for vehicle
  • Aroma supply device for vehicle

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no. 1 approach

[0025] Below, use Figure 1 ~ Figure 4 , the vehicle fragrance supply device 100 according to this embodiment will be described. figure 1 It is a block diagram showing an example of the configuration of the vehicle fragrance supply device 100 according to the present embodiment. figure 1 The shown aroma supply device 100 for a vehicle is a device that operates in cooperation with the air conditioner of the vehicle, and includes an aroma generating device 22 that emits aroma components from the air outlet into the vehicle cabin, and a device that controls the aroma generating device 22 . Aroma control device 20. An air-conditioning ECU (Electronic Control Unit: electronic control unit) 10 for controlling the air conditioner of the vehicle and a manual switch 18 for turning on or off the aroma generating device 22 by a user's operation are connected to the aroma control device 20 . The aroma control device 20 operates in cooperation with the air conditioner of the vehicle base...

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Abstract

An aroma supply device for a vehicle, comprises an air conditioning control unit configured to control an air conditioning unit so as to supply ventilated air, a temperature and an air volume of whichare controlled, to specified regions of a vehicle cabin interior, an aroma generation unit configured to aromatize the ventilated air, a seat ventilation unit configured to suck air in through an airhole formed at a front face side of at least one of a seat cushion or a seat back and exhaust the air through an exhaust hole provided separately from the air hole, and an aroma control unit configured to control the aroma generation unit so as to alter a strength of aromatization in accordance with the regions to which the ventilated air is supplied and in accordance with operation of the seat ventilation unit.

Description

technical field [0001] A preferred embodiment relates to a fragrance supply device for a vehicle. Background technique [0002] Diffuse a pleasant aroma in the vehicle to improve the occupant's mood, or make it difficult to perceive (masking) an unsatisfactory smell in the vehicle compartment. Conventionally, aromas are dispersed in the vehicle interior using commercially available fragrances, but there is a problem that it takes time to sufficiently disperse the aromas in the vehicle interior. [0003] Japanese Unexamined Patent Application Publication No. 2004-268704 discloses an invention of an aroma generator for a vehicle including a blower unit that generates an air flow that conveys the aroma generated by an aroma generator. [0004] However, the aroma generating device for a vehicle disclosed in Japanese Patent Application Laid-Open No. 2004-268704 is designed to operate when the occupant needs to relax, such as when the occupant is in a bad mood or when an accident...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60H1/00B60H3/00B60N2/56
CPCB60H1/00642B60H3/0007B60N2/56B60N2/565B60H3/0035B60H3/0021B60H1/00285A61L2209/11A61L9/12
Inventor 后藤孝章
Owner TOYOTA JIDOSHA KK
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