A patch guiding device
By designing a patch guiding device, the problems of low efficiency and poor accuracy in traditional filter patching were solved, achieving the production requirements of high-precision patching and high yield.
CN224287214UActive Publication Date: 2026-05-26DONGGUAN XUJING PHOTOELECTRIC TECH CO LTD
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Patent Information
- Authority / Receiving Office
- CN Β· China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DONGGUAN XUJING PHOTOELECTRIC TECH CO LTD
- Filing Date
- 2025-05-07
- Publication Date
- 2026-05-26
AI Technical Summary
Technical Problem
Traditional filter patching operations are inefficient, inaccurate, and unstable, failing to meet the demands of mass production.
Method used
Design a patch guide device, including an upper cover plate and a lower base plate, and provide a lens mount placement seat, a lens barrel positioning hole, a lens mount positioning post, a guide groove and a patch through hole to ensure that the lens mount is stably positioned and the patch is guided through the guide groove.
Benefits of technology
It achieves high-precision placement, avoiding angle misalignment or wobbling, and improves placement effect and yield.
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Smart Images
Figure CN224287214U_ABST
Abstract
This utility model discloses a patch guiding device, which includes an upper cover plate and a lower base plate. Several sets of first lens mount placement seats are arranged at intervals on the lower base plate, with lens barrel positioning holes penetrating the first lens mount placement seats and several sets of lens mount positioning posts arranged around the lens barrel positioning holes. The upper cover plate is arranged from top to bottom as a guiding part, a patching part, and a positioning part. A second lens mount placement seat is arranged in the positioning part corresponding to the first lens mount placement seats, forming a lens mount positioning cavity between the first and second lens mount placement seats. A patch through hole is provided through the patching part corresponding to the second lens mount placement seat, and several sets of lens mount positioning grooves are arranged around the patch through hole in the patching part. A guiding groove is arranged in the guiding part around the patch through hole, with the cross-sectional length and width of the guiding groove gradually decreasing from the distance away from the patch through hole to the proximity of the filter to be patched. This utility model guides the filter to be patched through the guiding groove and guides it along the patch through hole to be patched onto the lens mount, meeting the requirements for high-precision patching.
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