Rotary ultraviolet sterilization lamp

Abstract

The invention discloses a rotary ultraviolet sterilization lamp and belongs to the technical field of disinfection equipment. The rotary ultraviolet sterilization lamp comprises a shell, lamp tubes (5) and a controller (6), wherein the shell comprises a cover body (1) and a base (2), a containing cavity (3) is formed in the center of the cover body (1); N grooves (4) for fixing the lamp tubes (5) are uniformly formed in the outer wall of the cover body (1). The rotary ultraviolet sterilization lamp also comprises a switch (9), a motor driving circuit (7) and a motor (8), wherein the motor (8) is arranged in the containing cavity (3) in the cover body (1); a rotating shaft of the motor (8) is fixedly connected with a centre point of the cover body (1); the switch (9) is sequentially connected with the controller (6), the motor driving circuit (7) and the motor (8). The rotary ultraviolet sterilization lamp provided by the invention can move and uniformly irradiate, and the irradiation range is enlarged; the limitation to a position and the irradiation range is broken through; the disinfection and sterilization efficiency is improved; the disinfection and sterilization effects can be well achieved.

Description

technical field [0001] The invention relates to an ultraviolet sterilizing lamp, which belongs to the technical field of disinfection equipment. Background technique [0002] Ultraviolet germicidal lamps are often used for disinfection and sterilization in daily life, especially in hospitals, schools, cinemas, offices and other public places. It can cause genetic material to mutate through the ultraviolet light emitted by the lamp tube, so that the bacteria can die to achieve the purpose of sterilization, and the wavelength of 100-200nm can play a very good bactericidal effect. The traditional ultraviolet sterilizing lamp includes a shell, a lamp tube, and a controller. After the power is turned on, the controller controls the lamp tube to emit ultraviolet light, and the sterilization process starts. This structure is simple and easy to use, making the air in the space fresh and achieving Disinfection and sterilization effect. However, there are still some problems with th...

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Problems solved by technology

However, there are still some problems with this sterilizing lamp. The housing of the existing sterilizing lamp is often a suspended body, which makes it fixed at a certain point and is inconvenient to move, and the range of ultraviolet radiation is single, making the sterilization The air around the lamp can be well sterilized and disinfected, but it cannot receive the irradiation well when it is located at a far distance from the sterilization lamp. Therefore, the sterilization lamp is limited by its position and irradiation range, and cannot be moved. Therefore, the overall effect of the germicidal lamp in the space is reduced

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