全景摄像模组视场角测试装置

Abstract

本实用新型涉及摄像模组视场角测试技术领域，具体公开了一种全景摄像模组视场角测试装置，包括：承载板；环形滑轨条，所述环形滑轨条固定在承载板的表面；弧形尺，所述弧形尺上设置角度刻度线，所述弧形尺包括多个，相邻所述弧形尺所在的平面具有夹角，所述弧形尺的底部设置在所述环形滑轨条上；旋转柱，多个所述弧形尺的顶部均连接在所述旋转柱上，且均可绕所述旋转柱独立旋转；模组安装架，所述模组安装架固定在所述承载板的表面，且位于所述旋转柱的正下方；全景摄像模组视场角测试装置能够精准且快速的完成全景摄像模组的测试。

Claims

1. A panoramic camera module field of view angle testing device, characterized in that, include: Support plate; An annular slide rail, which is fixed to the surface of the support plate; An arc-shaped ruler, wherein angle scale lines are provided on the arc-shaped ruler, and there are multiple arc-shaped rulers, with the planes containing adjacent arc-shaped rulers forming an angle, and the bottom of the arc-shaped ruler is set on the annular slide rail; A rotating column, on which the tops of the plurality of arc-shaped rulers are all connected, and each of the plurality of arc-shaped rulers can rotate independently around the rotating column; A module mounting bracket is fixed to the surface of the support plate and located directly below the rotating column.

2. The panoramic camera module field of view angle testing device according to claim 1, wherein, The panoramic camera module field of view testing device also includes multiple light source components, each of which corresponds to one of the arc-shaped rulers. The light source components are fixed on the arc-shaped rulers and face the angle scale lines.

3. The panoramic camera module field of view angle testing device according to claim 2, wherein, The light source assembly includes a mounting block and an arc-shaped light strip. The arc-shaped light strip is fixed to the arc-shaped ruler by the mounting block, and the arc-shaped light strip faces the angle scale line.

4. The panoramic camera module field of view angle testing apparatus according to claim 3, wherein, The panoramic camera module field of view testing device also includes multiple sliders, each slider corresponding to one of the multiple arc-shaped rulers. The surface of each slider is provided with a groove that matches the annular slide rail. The groove is disposed on the annular slide rail and can slide along the extension direction of the annular slide rail. The bottom of the arc-shaped ruler is fixed on the slider.

5. The panoramic camera module field of view angle testing apparatus according to claim 1, wherein, The number of arc-shaped rulers is four, and the four arc-shaped rulers are evenly distributed around the module mounting frame.

6. The panoramic camera module field of view angle testing apparatus according to claim 1, wherein, The angle range of the angle scale lines is 30° to 120°.

7. The panoramic camera module field of view angle testing apparatus according to claim 1, wherein, The panoramic camera module field of view testing device also includes a six-degree-of-freedom platform, which is fixed on the surface of the module mounting bracket facing the rotating column. The six-degree-of-freedom platform is used to fix the panoramic camera module. 8.The panoramic camera module field of view angle testing device according to claim 1, wherein, The panoramic camera module field of view testing device also includes a machine frame, on which a receiving cavity is provided, and the support plate is fixed on the machine frame and located inside the receiving cavity.

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