Piezoelectric ceramic fan heat dissipation device based on thermoelectric power generation
The utility model relates to a piezoelectric ceramic fan heat dissipation device based on thermoelectric power generation, comprising a control module, the control module comprises a charging circuit, and the charging circuit is connected with a thermoelectric generator and an energy storage battery...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to a piezoelectric ceramic fan heat dissipation device based on thermoelectric power generation, comprising a control module, the control module comprises a charging circuit, and the charging circuit is connected with a thermoelectric generator and an energy storage battery; the control module is connected with a temperature sensor used for collecting temperature signals. The control module is connected with the piezoelectric ceramic fan driving circuit, and the piezoelectric ceramic fan driving circuit is connected with at least one piezoelectric ceramic fan. The control module collects the temperature of a heat source through the temperature sensor, and when the temperature is higher than a certain value, the control module controls the piezoelectric ceramic fan to work for heat dissipation through the piezoelectric ceramic fan driving circuit. The thermoelectric generator generates power by using heat generated by a heat source, and the generated power can be stored by the energy |
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