Cold -resistant electric pile that fills
The utility model discloses a cold -resistant electric pile that fills, including pile bolck and pile body, the pile bolck sets up on the pile body set up the photovoltaic board on the pile bolck setvoltage converter and energy storage battery on the pile bolck, the photovoltaic board passes through...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | The utility model discloses a cold -resistant electric pile that fills, including pile bolck and pile body, the pile bolck sets up on the pile body set up the photovoltaic board on the pile bolck setvoltage converter and energy storage battery on the pile bolck, the photovoltaic board passes through the voltage changer and is connected with energy storage battery, set up interior box in the pilebody the internal surface of interior box covers the heat -conducting layer, be provided with electric control switch, a temperature sensor, controller and heating device in the inside cavity, electric control switch is connected with energy storage battery, controller and heating device respectively, the controller still is connected with a temperature sensor. The beneficial effects of the utility model are that: (1 )The messenger fills electric pile can be self -heating according to ambient temperature, (2 )The messenger fills electric pile can be according to by the rechargeable battery temperature to being heated b |
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