Emergency lighting lamp with projection imaging

Abstract

The invention relates to the technical field of fire emergency, in particular to an emergency lighting lamp with projection imaging, which comprises a box body, a projection device, a laser beam device, a lighting device and a control device, the box body is of a rectangular hollow structure, and the back of the box body is provided with a back plate capable of being opened, the projection device,the laser beam device and the control device are all arranged in the box body, the lighting device is vertically arranged at the top of the box body, the projection device comprises a reflection imaging component, a projection component and a transmission component, a driving component is arranged on the back plate, the laser beam device comprises two laser beam components, the control device comprises a controller, a smoke sensor and a power supply, and the driving part, the projection part, the laser beam part and the reflection imaging part are all electrically connected with the controller. According to the invention, obvious light path guidance can be provided for people to be evacuated, so that good guidance and emergency effects are achieved, and great casualties and property losscan be avoided.

Description

technical field [0001] The invention relates to the field of fire emergency technology, in particular to an emergency lighting lamp with projection imaging. Background technique [0002] Fire emergency lights are a guarantee for emergency safety in public places and a mandatory measure for public fire protection. They have a wide range of applications and complex layout environments. Usually, fire emergency lights have the functions of fire emergency lights and fire emergency evacuation sign lights. Among them, fire emergency lights are usually installed at fire escape passages. When power failures, fire alarms, etc. occur, the lights can be automatically turned on. Emergency lighting function; fire emergency evacuation sign lights are used to indicate the position and direction of fire escape routes. [0003] The emergency lights in the prior art are all of the type with fixed luminous signs. After a fire breaks out and causes a lot of smoke, the visibility in corridors or...

AI Technical Summary

Problems solved by technology

[0003] The emergency lights in the prior art are all of the type with fixed luminous signs. After a fire breaks out and causes a lot of smoke, the visibility in corridors or some public places may be very low, and it cannot play the role of guiding emergency, which will cause heavy casualties and property damage

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