Anti-falling detection unit and photovoltaic panel cleaning robot
By combining ultrasonic and laser sensors for dual detection, the problems of false alarms and falls when the photovoltaic cleaning robot detects the edge of the photovoltaic panel are solved, achieving efficient and safe photovoltaic panel cleaning operations.
CN224275130UActive Publication Date: 2026-05-26LINGDU (GUANGDONG) INTELLIGENT TECH DEV CO LTD
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Patent Information
- Application Number
- CN202520844510.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-29
- Publication Date
- 2026-05-26
- Estimated Expiration
- 2035-04-29
AI Technical Summary
Technical Problem
Existing photovoltaic cleaning robots are prone to false alarms or falling when inspecting the edges of photovoltaic panels, affecting work efficiency and safety.
Method used
A dual detection method combining ultrasonic sensors and a first laser sensor is adopted, with ultrasonic and optical detection complementing each other to ensure high accuracy and reliability.
Benefits of technology
This improves the efficiency and safety of photovoltaic panel cleaning robots, enabling them to accurately identify the edges and gaps of photovoltaic panels in complex environments, reducing false alarms and the risk of falls.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model provides an anti-drop detection unit and a photovoltaic panel cleaning robot, the anti-drop detection unit comprises a substrate, an ultrasonic sensor, a first laser sensor and a controller, the ultrasonic sensor is arranged on the substrate, the first laser sensor is arranged on the substrate, and the controller is arranged on the substrate. The first laser sensor and the ultrasonic sensor are arranged at intervals in the first direction, the controller is arranged on the substrate, and the controller is electrically connected with the ultrasonic sensor and the first laser sensor. According to the anti-falling detection unit provided by the embodiment of the utility model, the ultrasonic sensor and the laser sensor are utilized at the same time, so that the comprehensive detection of the edge and the gap of the photovoltaic panel is realized, the problem of false alarm possibly caused by a single sensor is effectively avoided, the work interruption caused by signal abnormity can be reduced, and the working efficiency is improved. Therefore, the photovoltaic panel cleaning robot not only can be prevented from falling off, but also can cross gaps among different photovoltaic panels to clean a plurality of photovoltaic panels, and the cleaning efficiency is improved.
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