The invention discloses an air exhaust and disinfection filter for an elevator car. The air exhaust and disinfection filter is characterized in that a combined structure of an indoor disinfection device, an air pipe, a fan, an outdoor filter, a protective handrail, shell connecting columns, mounting connecting columns, a disinfection lamp, a starting timer, a shutdown sensor, an air direction switching key, an air speed key, a filter cloth bayonet, a filter cloth clamping sleeve, a clamping sleeve handle, filter cloth, a disinfection lamp lampshade, a lampshade heat dissipation opening, an outer air opening and an inner air opening is adopted, and automatic ventilation, two-way disinfection and filtration and harmless ventilation of internal and external environments are realized when no person takes the elevator car; automatic starting is realized, when operation vibration, taking sound and changes are sensed, the disinfection lamp arranged on the indoor disinfection device is automatically started or recovered, and the fan and the outdoor disinfection lamp are kept on and work for more than half an hour in a delayed mode, so that indoor epidemic prevention disinfecting and taking are staggered and do not affect each other; frequent using and frequent disinfection are realized, so that no dead angle is left in epidemic prevention and disinfection; and the defects in the prior art are overcome.
本发明公开了一种电梯轿箱抽气消杀过虑器,其特征在于:本发明采用室内消杀器、风管、风机、室外过滤器、防护扶手、壳体连接柱、挂载连接柱、消杀灯、开机定时器、关机感应器、风向切换按键、风速按键、滤布卡口、滤布卡套、卡套拉手、过滤布、消杀灯灯罩、灯罩散热口、外风口、内风口的组合结构,实现无人乘用时自动通风换气,双向消杀过滤,内外环境无害化通风。自动开机,感测到运行振动和乘用声音及变化时,自动关闭或恢复室内消杀器设有的消杀灯,风机和室外的消杀灯保持开启且延时工作半小时以上,室内防疫消杀和乘用错开,互不影响。频繁使用频繁消杀、防疫消杀不留死角。克服了现有技术的不足。
Air exhaust and disinfection filter for elevator car
一种电梯轿箱抽气消杀过虑器
2021-09-17
Patent
Electronic Resource
Chinese
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