Warning lamp for opening door of bus
The invention discloses a bus door opening warning lamp which comprises a bus door, an installation base and a shell, the bus door comprises two oppositely-opened door bodies, the installation base is fixedly installed on the outer side face of one door body, the front face of the shell faces the bu...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a bus door opening warning lamp which comprises a bus door, an installation base and a shell, the bus door comprises two oppositely-opened door bodies, the installation base is fixedly installed on the outer side face of one door body, the front face of the shell faces the bus door, a warning lamp is installed on the front face of the shell, and an elastic button switch is installed on one side of the front face of the shell. When the automobile door is closed, the warning lamp is attached to the outer side face of the automobile door, and the elastic button switch is extruded on the outer side face of the other automobile door and used for disconnecting a power supply loop of the warning lamp. When the vehicle door is opened, the warning lamp faces the vehicle coming direction, and the elastic button switch bounces up and is used for conducting a power supply loop of the warning lamp. When the vehicle door is opened, the warning lamp is unfolded and faces the vehicle coming direction, |
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