Auxiliary warning device for reversing collision preventing

• Main Author: MA YIMIN
• Format: Patent
• Language: Chinese; English
• Published: 04.06.2014
• Subjects: ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING ORSUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES INGENERAL; PERFORMING OPERATIONS; TRANSPORTING; VEHICLES IN GENERAL

The utility model relates to an auxiliary warning device for reversing collision preventing. The auxiliary warning device is provided a vacuum adsorption disc which can be fixed to the tail portion of an automobile through the adsorption face of the vacuum adsorption disc. The vacuum adsorption disc is internally provided with an alarm trigger which is in wireless induction connection with an alarm of the automobile, and a trigger contact of the alarm trigger extends out of the back face of the vacuum adsorption disc. The back face of the vacuum adsorption disc is provided with a spring covering the trigger contact of the alarm trigger, the spring is sleeved with a soft outer cover, and the other end of the spring is provided with a movable contact. The auxiliary warning device has the advantages of being simple in structure, convenient to use and popularize and practical, the auxiliary warning device can be placed at everywhere at the tail portion of the automobile, and when the distance between the automobi