The dense passage of vehicles on the road surface will form a strong vibration on the road surface, which makes the solar street lamp have high requirements for the reliability of the connector. AmassLC connector, the overall strength is high, positive and negative electrode identification, anti-reverse plug design, the product adopts beam bayonet-lock structure, anti-vibration and anti-falling off, even in the road under the external impact of continuous strong vibration, it will not cause any loosening of the connector, poor contact or falling off.