A cooperative cleaning device for camera module image sensor
CN224687480UActive Publication Date: 2026-08-28SHENZHEN ZHIHONG ELECTRONIC TECH CO LTD
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Patent Information
- Application Number
- CN202521846274.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-28
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2035-08-28
AI Technical Summary
Technical Problem
[0008]由于存在上述严重的技术偏见，现有摄像头模组自动化清洁方法和设备因未能有效清除擦拭步骤自身产生的工具碎屑和液体残留物（二次污染），导致清洁良率难以突破，阻碍了自动化清洁设备在本领域的推广应用
Benefits of technology
1、本实用新型的粘附装置并非是去除原始存在的灰尘和脏污，而是去除擦拭自身产生的残留物。本实用新型克服了本领域的技术偏见，采用被普遍认为相互排斥的粘附装置安插在擦拭装置之后，利用粘附清除擦拭自身产生的残留物，实现协同清洁，其效果优于擦拭和粘附各自独立使用的效果。
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Smart Images
Figure CN224687480U_ABST
Abstract
The utility model discloses a kind of camera module image sensor's collaborative cleaning device, belong to camera module cleaning technical field.The device includes the wiping device, adhering device and visual inspection device arranged in sequence.The adhering device is mainly composed of cleaning adhesive tape take-up and pay-off system, soft pressing head and control system, for after automatic wiping, with controllable pressure, cleaning adhesive tape is closely attached to image sensor sensing surface, effectively remove the self-residues (such as dust-free cloth debris, alcohol stain) generated in wiping process.The device overcomes the long-standing technical prejudice in the field, cooperates with wiping and adhering process for the first time, solves the low yield problem caused by secondary pollution in automatic cleaning, improves the cleaning yield to more than 99%, realizes the cleaning effect of "1+1>2".
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