A new energy small wheel excavator with anti-collision function

By installing a collision avoidance mechanism on a new energy small wheeled excavator, and utilizing the electrical connection between the distance sensor and the horn, as well as the pressure switch of the force-bearing component, the problem of operators being unable to observe obstacles in a timely manner is solved, a dual alarm mechanism is implemented, collision incidents are avoided, and safety risks are reduced.

CN224378976UActive Publication Date: 2026-06-19FUJIAN XINYUAN HEAVY IND
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
FUJIAN XINYUAN HEAVY IND
Filing Date
2025-06-06
Publication Date
2026-06-19

AI Technical Summary

Technical Problem

When existing new energy small wheeled excavators are turning or reversing, operators cannot observe obstacles to the side, rear, and back in time, which can easily lead to collisions, causing personal injury or property damage.

Method used

Multiple anti-collision mechanisms are installed on the edge of the excavator's slewing component away from the cab. These mechanisms include electrical connections for distance sensors, circuit boards, and horns. They are used to sense the distance to obstacles and issue an alarm. When the sensors malfunction, the force-bearing component strikes a button to trigger the horn alarm, thus achieving a dual anti-collision alarm.

Benefits of technology

It effectively reminds operators to avoid excavators hitting obstacles, reducing personal injury and property damage.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224378976U_ABST
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Abstract

The utility model provides a new energy small -size wheel type excavator of anti -collision type, including base platform, be provided with the rotary component on base platform, be provided with the cab on rotary component, rotary component side edge away from the cab all respectively are provided with a plurality of anti -collision mechanism, anti -collision mechanism includes bottom plate, casing, circuit board, loudspeaker, a plurality of vertical distance sensors and a plurality of press switches. The utility model discloses through above -mentioned structure, through the electric connection of anti -installation mechanism's distance sensor, circuit board and loudspeaker, can feel back the distance of rotary component and obstacle, when reaching alarm distance, the loudspeaker will send alarm sound, to remind operator, when distance sensor fails, through the cooperation of press switch and force -bearing part, after force -bearing part hits the obstacle, will press press switch, makes the loudspeaker send alarm sound, can play double anti -collision alarm, thereby can remind operator, avoid excavator to hit the obstacle, reduce personnel injury or property loss.
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