Vacuum storage box with refrigerating function
The invention discloses a vacuum storage box with the refrigerating function. The vacuum storage box comprises a box cover, a box body, an inner cavity body for vacuum storage, a vacuumizing device and a circuit control panel. The vacuumizing device is installed in the space between the box body and...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a vacuum storage box with the refrigerating function. The vacuum storage box comprises a box cover, a box body, an inner cavity body for vacuum storage, a vacuumizing device and a circuit control panel. The vacuumizing device is installed in the space between the box body and the inner cavity body; a vacuum pressure releasing valve which communicates with the inner cavity body and conveniently controls the inner cavity body to communicate with the outside for vacuum pressure reduction so as to open the box cover is disposed on the box cover or the box body; and a refrigerating device which performs refrigerating low-temperature storage on vacuum-stored objects in the inner cavity body is further installed in the box body. The refrigerating device comprises a heat dissipation fan, a radiator, a semiconductor chilling plate, a refrigerating heat-conducting seat and a refrigerating temprerature-decreasing board, wherein the radiator and the refrigerating heat-conducting seat are attached |
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