A kind of lamp direction rotatable explosion-proof waterproof led lamp

Abstract

The invention discloses an explosion-proof and water-proof LED lamp with the rotatable lamp direction. The explosion-proof and water-proof LED lamp comprises a body frame, a lower lamp cover, an upper lamp cover, a semispherical lampshade body, an M12 breather and an LED lamp panel. According to the lamp, the LED lamp panel is designed in a sealed lamp box body, and a sealing ring structure is designed between the lower lamp cover and the upper lamp cover; in order to avoid the problem of lamp bursting, in the sealed environment, in order to avoid the situation that the instant high temperature happens to the lamp, and bursting happens due to the fact that the inner pressure is increased, a breather device is further designed on the lamp; a direction adjustable device is further innovatively designed in the lamp, and therefore the irradiation direction of the lamp can be changed; the lamp can be used in the work environment of combustible gas or dust, and the accidents that in the production environment that a large quantity of combustible matter exists in the surroundings, electric arcs and sparks are generated when the lamp is turned on, and consequently the lamp explodes can be avoided; and the lamp has quite important application prospects.

Description

technical field [0001] The invention relates to a decorative lamp, in particular to a rotatable explosion-proof and waterproof LED lamp. Background technique [0002] In the working environment of flammable gas or dust, or in the workplace with relatively humid air, because the moment the lamp is turned on, arcs and sparks will be generated inside the lamp, and high temperature will be generated at the same time. There are a lot of flammable substances. If the lamp does not have explosion-proof function, it will easily lead to accidents. At the same time, due to the high temperature at the moment the lamp is turned on, the internal air pressure will easily increase rapidly. If there is no design in the lamp to prevent air pressure If the added device is added, the lamp will be prone to tube explosion at the moment it is turned on. It is also prone to accidents when used in an environment with flammable gas and dust. Similarly, the waterproof function of the lamp also plays a...

AI Technical Summary

Problems solved by technology

[0002] In the working environment of flammable gas or dust, or in the workplace with relatively humid air, because the moment the lamp is turned on, arcs and sparks will be generated inside the lamp, and high temperature will be generated at the same time. There are a lot of flammable substances. If the lamp does not have explosion-proof function, it will easily lead to accidents. At the same time, due to the high temperature at the moment the lamp is turned on, the internal air pressure will easily increase rapidly. If there is no design in the lamp to prevent air pressure If the added device is added, the lamp will be prone to tube explosion at the moment it is turned on. It is also prone to accidents when used in an environment with flammable gas and dust. Similarly, the waterproof function of the lamp also plays a very important role. Some lamps have a fixed orientation. For example, wall lamps installed on the walls of factories or offices need to have certain requirements for the orientation of the light. The current lamps do not meet these requirements at the same time. Designing a lamp can solve these problems at the same time. lamps are necessary

Images