Desk mat
The utility model discloses a desk pad which comprises a desk pad plate, a heat conduction layer, a semiconductor refrigeration device layer and an adjusting switch. The table base plate comprises a first table base plate and a second table base plate; the heat conduction layer comprises a first hea...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a desk pad which comprises a desk pad plate, a heat conduction layer, a semiconductor refrigeration device layer and an adjusting switch. The table base plate comprises a first table base plate and a second table base plate; the heat conduction layer comprises a first heat conduction layer and a second heat conduction layer; a first heat conduction layer, a semiconductor refrigeration device layer, a second heat conduction layer and a second table base plate are sequentially arranged above the first table base plate; the table base plate is used for protecting the heat conduction layer and the semiconductor refrigeration device layer; the adjusting switch is arranged on the table base plate, electrically connected with the semiconductor refrigeration device layer and used for controlling the direction of current flowing through the semiconductor refrigeration device layer. According to the technical scheme, the adjusting switch is arranged; the adjusting switch can control the curr |
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