A light detection device for new energy vehicle detection

By designing a light detection device that includes a support frame, a mirror, and a photoelectric sensor, the problem of requiring multiple operators and human judgment for light detection in new energy vehicles has been solved, enabling efficient and accurate light detection by a single person.

CN224480281UActive Publication Date: 2026-07-10SHANDONG QUALITY MOTOR VEHICLE APPRAISAL & EVALUATION CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANDONG QUALITY MOTOR VEHICLE APPRAISAL & EVALUATION CO LTD
Filing Date
2025-08-25
Publication Date
2026-07-10

AI Technical Summary

Technical Problem

Current methods for testing the lights of new energy vehicles require two technicians, and the subjective nature of workers' visual judgment of light intensity makes it impossible for a single person to complete the task, and the accuracy is insufficient.

Method used

Design a light detection device, including a support frame, a mirror, a photoelectric sensor, and a signal processing device. The device moves in front of the car lights by moving the wheels, and uses the mirror to reflect the light. Workers inside the vehicle operate the lights and perform photoelectric sensor detection, enabling single-person detection. The detection results are then processed by the signal processing device.

Benefits of technology

It enables a single person to complete the lighting inspection of new energy vehicles, improving the accuracy and efficiency of the inspection and reducing human error.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to new energy automobile detection technical field especially, a kind of light detection device for new energy automobile detection, including support frame, the inside of support frame is provided with mirror surface, the edge of mirror surface is embedded and fixed with the inner wall surface of support frame, the lower end of support frame is provided with support plate, support plate is symmetrically distributed and is set along the bottom of support frame.In the light detection, the whole device can be used to realize single light detection operation, the whole structure is moved to the front of car light by wheel, relative rotation is realized by bearing and positioning shaft, the universal movement of wheel can be realized, by handle, when ground appears pit and affects movement, it plays a lifting effect, after moving to specified position, the light of car lamp can cover the whole device, and reflection is carried out by mirror surface, so that worker can sit in car and carry out light operation, light opening and closing and the observation of illumination condition can be realized.
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