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Olfactory display
专利权人:
Dong Wook Kim;Hiroshi Ando
发明人:
Dong Wook Kim,Hiroshi Ando
申请号:
US14001081
公开号:
US09370595B2
申请日:
2012.07.27
申请国别(地区):
US
年份:
2016
代理人:
摘要:
[Structure] An olfactory display 10 includes a housing 12 having an emitting port 22, and presents a fragrance within a range bounded in terms of time and space. Within the housing 12, a fragrance chamber 14 having an air inlet 26 and a fragrance outlet 24 which is communicated with the emitting port 22 is formed, and in the fragrance chamber 14, a solid-like fragrance source 20 is accommodated. Furthermore, in the fragrance chamber 14, there is provided with a airflow source 16 comprising a diaphragm 34 having a piezoelectric device 32. In presenting a fragrance, an air is sent into the fragrance chamber 14 from the air inlet 26 by the airflow source 16, and accordingly, the air within the fragrance chamber 14, which including a gas-like fragrance component volatilized from the fragrance source 20 is emitted from the emitting port 22 passing through the fragrance outlet 24.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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