Freshness preserving device and low-temperature storage device with same

The utility model discloses a freshness preserving device and a low-temperature storage device with the same. The freshness preserving device comprises a holding body, a shell, an atomizing module, a humidity sensing unit and a processing unit, wherein the shell is arranged at one side inside the ho...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HUANG MEIHUI, LIN TAIXUAN, LIN JIANHUA, HUANG JIAZHEN, XIONG JIEMING, LIU LIANGWEI
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses a freshness preserving device and a low-temperature storage device with the same. The freshness preserving device comprises a holding body, a shell, an atomizing module, a humidity sensing unit and a processing unit, wherein the shell is arranged at one side inside the holding body, the atomizing module is arranged at one side inside the holding body, the humidity sensing unit is arranged in the shell, and the processing unit is also arranged in the shell and is connected with the humidity sensing unit and the atomizing module. A humidity threshold value is preset in the humidity sensing unit. When a sensed humidity value which is sensed by the humidity sensing unit is inconformity with the humidity threshold value, the humidity sensing unit outputs a humidity control signal to the processing unit and the processing unit optionally starts up or shuts down the atomizing module according to the humidity control signal. Thereby, the humidity of the freshness preserving device can be m