The brake light. There are two types: left and right brake lights (two) and high brake lights (one).
Left and right brake lights are an important part of the rear lights, one left and one right distributed in the rear lights on both sides. It's red. Red means warning. Brake a step on the light on (including the handbrake). The brake light tells the car behind to slow down or stop, so the car behind can prepare ahead of time. Now the brake lights can also be divided into fog lamps, can penetrate thick fog. Also useful LED lights do brake lights.
High brake light, generally installed in the upper part of the rear of the car, so that the rear of the car is easy to find the front of the car braking, to prevent the accident of the purpose of rear-end collision. The role of high brake light is to warn the vehicle behind, so as to avoid rear-end collision. Vehicles without high brake lights, especially cars with lower chassis and microcars are braking because the rear brake light position is lower? It is also often not bright enough to be seen by the following vehicles, especially the drivers of trucks, buses and buses with higher chassis. Therefore, there is a greater potential for rear-end collisions. A large number of research results have proved that high brake lights can effectively prevent and reduce the occurrence of car rear-end collisions. Therefore, the high brake lamp has been widely used in many developed countries. In the United States, for example, all new cars sold since 1986 are required by law to be equipped with high brake lights. All light trucks sold since 1994 must also have high brake lights.
This article by jiangsu new sail components co., LTD