The invention discloses a traffic signal lamp with a self-repairing function. The traffic signal lamp comprises a box body, a first cover part and a second cover part, a plurality of signal indicating lamp units and a plurality of digital indicating lamp units are arranged in the box body; the digital indicating lamp unit comprises a plurality of light-emitting units, part of the light-emitting units are vertically arranged, and the rest of the light-emitting units are horizontally arranged. According to the traffic signal lamp, traffic signal indication and countdown indication can be realized, so that the traffic efficiency and safety of a road are improved. And whether the digital indicating lamp unit is damaged or not can be detected, and normal use of the traffic signal lamp is not influenced during detection. And the damaged light-emitting unit can be repaired in a substitution manner by using the substitution light source, so that the normal use of the digital indicator light unit is ensured.
本申请公开了一种具有自我修复功能的交通信号灯,包括箱体、第一盖部以及第二盖部;箱体内安装有多个信号指示灯单元和多个数字指示灯单元;数字指示灯单元包括多个发光单元,多个发光单元中其中部分发光单元呈竖直布置,其余的发光单元呈水平布置。本申请的交通信号灯,能够实现交通信号指示和倒计时指示,从而提高道路的通行效率和安全。并且能够实现对数字指示灯单元是否损坏的检测,且检测时不影响交通信号灯的正常使用。还能够实现对损坏的发光单元,利用替补光源进行替补修复,从而保证数字指示灯单元的正常使用。
Traffic signal lamp with self-repairing function
一种具有自我修复功能的交通信号灯
2025-02-14
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / E01F ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE , Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl. |
Intelligent manufacturing traffic signal lamp with self-fixing function
European Patent Office | 2021
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