The invention discloses a sterilizing lamp for an elevator. The sterilizing lamp comprises a lamp holder, a lamp shell and a lampshade which are sequentially arranged from top to bottom, wherein a sterilizing lamp device is arranged in the lamp shell, the sterilizing lamp device comprises an ultraviolet lamp which emits ultraviolet light with the wavelength of 222 nanometers, the lampshade is of a hollow structure, an air sterilizing device for sterilizing air in the elevator is arranged at one end of the sterilizing lamp device, one end of the lamp shell is provided with an air inlet communicated with an inlet of the air sterilizing device, and the other end of the lamp shell is provided with an air outlet. According to the sterilizing lamp for the elevator, the ultraviolet rays with the wavelength of 222 nanometers are adopted to sterilize the area below the sterilizing lamp, and the human body is not hurt; and the air sterilizing device is arranged, air in an elevator can be circularly sterilized, and the sterilizing effect is remarkably improved.
本发明公开了一种电梯用消毒灯,包括由上至下依次设置的灯座、灯壳和灯罩;所述灯壳内设有消毒灯装置;所述消毒灯装置包括发出的紫外光波长为222纳米的紫外灯;所述灯罩为镂空结构;所述消毒灯装置的一端设有用于对电梯内空气进行消毒的空气消毒装置;所述灯壳的一端设有与空气消毒装置进口连通的进风口,另一端设有出风口。本发明采用波长为222纳米的紫外线对消毒灯下方的区域进行消毒,能够对人体无伤,而且设置了空气消毒装置,能够对电梯内部的空气进行循环消毒,消毒效果显著提升。
Sterilizing lamp for elevator
一种电梯用消毒灯
2021-11-30
Patent
Elektronische Ressource
Chinesisch
Elevator key sterilizing lamp, installation method and control method
Europäisches Patentamt | 2020
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