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US 12,674,473 B2Granted
Handheld refrigeration fan
AssigneeShenzhen Weiteshijia Technology Co., Ltd
InventorYan Chen
Life of this patent
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AssigneeShenzhen Weiteshijia Technology Co., Ltd
InventorYan Chen
Estimating the term…
A hand-held refrigeration fan is provided, including a fan head and a hand-held portion. The fan head includes a fan housing, an air duct is formed in the fan housing, and the fan housing is provided with a connecting through hole penetrating through inner and outer sides of the air duct. A conductive member is arranged on an outer surface of the hand-held portion, a refrigeration apparatus is arranged in the hand-held portion, a refrigeration end of the refrigeration apparatus is connected to the conductive member in a heat conduction manner, and a heat dissipation end of the refrigeration apparatus communicates with the air duct after penetrating through the connecting through hole. A conductive sheet is arranged on an outer surface of a hand-held portion, and a refrigeration effect is achieved by the conductive sheet through the operation of a refrigeration apparatus.
A hand-held refrigeration fan, comprising a fan head (1), and a hand-held portion (2) integrally connected to the fan head (1), wherein the fan head (1) comprises a fan housing (11), an air duct is formed in the fan housing (11), the fan housing (11) is provided with a connecting through hole (14) penetrating through inner and outer sides of the air duct, a conductive member (5) is arranged on an outer surface of the hand-held portion (2), a refrigeration apparatus (3) is arranged in the hand-held portion (2), the refrigeration apparatus (3) comprises a refrigeration end and a heat dissipation end, the refrigeration end of the refrigeration apparatus (3) is connected to the conductive member (5), and the heat dissipation end of the refrigeration end (3) penetrates through the connecting through hole (14) and communicates with the air duct.
Dependencies are inferred from the claim text.