一种摄像头测试装置
By designing a rotating plate, connecting rod, lifting frame, and sliding parts, and combining magnetic blocks and iron blocks, the test chart can be easily replaced, solving the problem of difficult horizontal comparison in existing camera testing devices, and improving testing efficiency and effectiveness.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN NEW FOUR SEASONS INFORMATION TECH CO LTD
- Filing Date
- 2025-08-14
- Publication Date
- 2026-07-17
AI Technical Summary
Existing camera testing equipment lacks comparative testing capabilities, making it difficult to conduct horizontal comparisons of cameras of different models and batches. Furthermore, traditional graphics cards are inconvenient to install, reducing testing efficiency.
The design employs a combination of rotating plate, connecting rod, lifting frame, and sliding parts to achieve limited movement of the camera. The test chart is easily replaced through the cooperation of magnetic blocks and iron blocks. Combined with the power transmission of the drive motor and controller, the camera's lateral comparison and focus adjustment are achieved.
It enables comparative testing of cameras of different models or batches, improving testing efficiency and convenience, and ensuring the consistency and efficiency of test results.
Smart Images
Figure CN224521098U_ABST
Abstract
Claims
1. A camera testing device comprising a test bench (1), characterized in that: The test frame (2) is fixedly connected to the top of the test platform (1). The test frame (2) has mounting slots (3) at both ends. A lifting frame (5) is slidably connected between the two mounting slots (3). A rotating plate (15) is rotatably connected to the middle of the lifting frame (5). A connecting rod (14) is rotatably connected to both ends of the rotating plate (15). Sliding parts (13) are slidably connected to both ends of the outer side of the lifting frame (5). The sliding parts (13) are rotatably connected to the end of the connecting rod (14) away from the rotating plate (15). A camera body is installed at the bottom of the sliding parts (13).
2. The camera testing device of claim 1, wherein: The top of the test bench (1) is provided with a disassembly assembly, which includes a rotating part (7) rotatably mounted on the top of the test bench (1). The rotating part (7) has four placement slots (8) inside. The inner wall of each placement slot (8) is inlaid with two iron blocks (11). Each placement slot (8) contains a test pattern card (9). The top of each iron block (11) is provided with a magnetic block (10).
3. The camera testing device of claim 1, wherein: One of the mounting slots (3) has a threaded rod (4) rotatably connected inside, and the other mounting slot (3) has a limit rod (17) fixedly connected inside. The lifting frame (5) is threadedly connected to the threaded rod (4), and the limit rod (17) is slidably connected to the lifting frame (5).
4. The camera testing device of claim 2, wherein: The test chart (9) is fixed in the corresponding placement slot (8) by magnetic block (10) and iron block (11). The test platform (1) has a built-in drive motor (12), and the output shaft of the drive motor (12) is fixedly connected to the rotation part of the rotating part (7).
5. The camera testing apparatus of claim 4, wherein: A drive motor b (16) is fixedly installed at the bottom center of the lifting frame (5), and the output shaft of the drive motor b (16) is fixedly connected to the rotating part of the rotating plate (15).
6. The camera testing device of claim 5, wherein: A drive motor a (6) is fixedly installed at one end of the top of the test frame (2). The output shaft of the drive motor a (6) extends into the interior of the mounting groove (3) and is fixedly connected to the threaded rod (4).
7. The camera testing device of claim 6, wherein: A controller is fixedly installed on the outside of the test frame (2), and the drive motor a (6), drive motor (12) and drive motor b (16) are all electrically connected to the controller.