The outdoor protection device comprises a cabinet body, a battery replacing structure is arranged in the cabinet body, a plurality of charging cabins of the battery replacing structure are formed in the cabinet body, and opening and closing doors are arranged on the surfaces of the charging cabins; an exhaust structure is arranged in the cabinet body, and through the arrangement of the exhaust structure, an exhaust pipe arranged at the bottom of the gas collection tank extends out of the cabinet body, so that the gas passes through an external exhaust fan and a filter sheet in sequence; when the internal temperature of the charging cabin is too high, the exhaust fan enables internal air to flow so as to reduce the temperature; when poisonous gas appears in the charging cabin, the gas sensor controls the exhaust fan to work, so that the poisonous gas passes through the filter and then is exhausted; air exhaust operation can be performed on the plurality of charging cabins through one exhaust fan, so that the energy use is more environment-friendly; and by arranging the shielding structure, when a fire is on, the mounting cover plate moves upwards to drive the elastic sealing ring to seal the periphery of the opening and closing door, and the exhaust fan works to reduce the oxygen concentration in the charging cabin, so that the fire behavior is reduced.
本发明公开了一种换电柜室外防护装置,包括柜体,柜体的内部设置有换电结构,换电结构的若干充电舱开设在柜体内部,充电舱表面设置有开闭门;柜体的内部设置有排气结构,通过设置排气结构,集气箱的底部设置的排气管伸出到柜体外部,从而依次通过外部的抽风机和过滤片;当充电舱内部温度过高时抽风机使内部空气流动从而进行降温;当充电舱内出现有毒气体时气体传感器控制抽风机工作使有毒气体经过过滤片后排出;通过一个抽风机能够对若干充电舱进行抽气操作,能源使用上更加环保;通过设置了遮挡结构,当着火时,安装盖板向上方移动,带动弹性密封圈对开闭门的周围进行密封,抽风机工作降低充电舱内部的氧气浓度,从而减小火势。
Outdoor protection device of battery changing cabinet
一种换电柜室外防护装置
2024-05-24
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B01D SEPARATION , Trennen / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / H02S GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USING PHOTOVOLTAIC [PV] MODULES , Erzeugung elektrischer Energie durch Umwandlung von Infrarot-Strahlung, sichtbarem Licht oder ultraviolettem Licht, z.B. unter Verwendung von Photovoltaik [PV]-Modulen / H05K PRINTED CIRCUITS , Gedruckte Schaltungen |
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