Novel crossing countdown signal light
The utility model discloses a novel crossing countdown signal light, and relates to the field of traffic signal lights. A countdown display device is arranged at one side of a signal light device; a plurality of signal lights in the signal light device correspond to a plurality of countdown displays...
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| Hauptverfasser: | , , , , , , , , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a novel crossing countdown signal light, and relates to the field of traffic signal lights. A countdown display device is arranged at one side of a signal light device; a plurality of signal lights in the signal light device correspond to a plurality of countdown displays in the countdown display device one by one; a loudspeaker is arranged above the signal light device; a decibel display is arranged above the countdown display device; and the loudspeaker is connected with the countdown display device and the decibel display. The novel crossing countdown signal light is simple in structure; and with the adoption of the novel crossing countdown signal light, drivers can be reminded of changes of the signal lights in real time, so that the traffic fluency is improved, the traffic safety coefficient can be improved, and the traffic accident rate is lowered. |
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