07-07-2016 дата публикации
Номер: US20160192601A1
Принадлежит:
A plant cultivation device includes a case (), a temperature control module (), and a circulation fan (). A cultivation room () is formed in the case (). The temperature control module () includes a piezoelectric chip () and a heat exchange assembly (). The piezoelectric chip () includes a first surface () outside the cultivation room () and a second surface () inside the cultivation room (). The second surface () is opposite to the first surface (). The heat exchange assembly () is attached to the second surface (). The circulation fan () is attached to the heat exchange assembly () and includes an inlet side () for drawing in air and an outlet side () for blowing out air, and the inlet side () and the outlet side () are arranged in the cultivation room (). 1. A plant cultivation device , comprising:{'b': 100', '110', '100, 'a case (), a cultivation room () being formed in the case ();'}{'b': 200', '210', '230', '210', '211', '212', '211', '110', '212', '211', '110', '230', '212, 'a temperature control module () including a piezoelectric chip () and a heat exchange assembly (), the piezoelectric chip () including a first surface () and a second surface (), the first surface () being outside the cultivation room (), the second surface () being opposite to the first surface () and inside the cultivation room (), the heat exchange assembly () being disposed on the second surface (); and'}{'b': 310', '230', '310', '311', '312', '311', '312', '110, 'a circulation fan () attached to the heat exchange assembly (), the circulation fan () including an inlet side () for drawing in air and an outlet side () for blowing out air, the inlet side () and the outlet side () being in the cultivation room ().'}2120110120121122230120310121. The plant cultivation device of claim 1 , wherein a circulation passage () is formed in the cultivation room () claim 1 , the circulation passage () includes a pair of through openings ( claim 1 , ) claim 1 , the heat exchange assembly () is ...
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