Side indicating lamp for high-speed trains

Abstract

The invention relates to a side indicating lamp for high-speed trains, which comprises a lamp shade, wherein the inside of the lamp shade is provided with 56 light-emitting diodes, the lighting angle of each light-emitting diode is 15 degrees, and the luminous intensity of each light-emitting diode is 2 candelas; and the total luminous intensity of the light-emitting diodes is 112 candelas. The side indicating lamp provided by the invention is respectively arranged outside the two sides of a carriage; and when the door of the carriage is not closed completely, the side indicating lamp is always on so as to indicate a train driver not to drive, thereby avoiding the occurrence of accidents when the train is started and is in a high acceleration.

Description

High-speed train side lights technical field The invention relates to an indicator light, in particular to a car side indicator light of a high-speed train. Background technique When the high-speed train starts, it accelerates to about 300 kilometers within 5 minutes. If the door is not closed properly, people or objects in the car may be thrown out of the car, and other serious accidents may occur. Therefore, before the high-speed train starts, in order to ensure that all compartment doors are closed, in order to avoid accidents such as casualties. Before the vehicle starts, the train driver must clearly know the situation to ensure that no accidents occur. To make the train driver know this situation clearly, it is necessary to carry out scientific light distribution of the indicator lights on the side of the train, and the surrounding bright environmental conditions meet the standard of sign lighting, that is, greater than 1000cd / m2. Contents of the invention The...

AI Technical Summary

Problems solved by technology

If the door is not closed properly, people or objects in the car may be thrown out of the car, or other serious accidents may occur.

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