Shading device and power measuring system
By designing an adjustable shading mechanism, the problems of cumbersome operation and low applicability of shading devices were solved, enabling rapid adaptation to the measurement of battery cells or modules of different specifications, and improving testing efficiency and accuracy.
CN224401486UActive Publication Date: 2026-06-23TRINA SOLAR CO LTD
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Patent Information
- Application Number
- CN202521652731.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-05
- Publication Date
- 2026-06-23
- Estimated Expiration
- 2035-08-05
AI Technical Summary
Technical Problem
Existing shading devices are cumbersome to operate, have low applicability, increase testing time and cost, and are difficult to adapt to the measurement needs of different specifications of solar cells or modules.
Method used
Design a light-shielding device including multiple adjustable light-shielding mechanisms. By adjusting the relative positions of adjacent light-shielding mechanisms, a detection hole of variable size is formed to adapt to test mechanisms of different specifications.
Benefits of technology
It improves the applicability of the shading device, simplifies the operation steps, reduces testing time and processing costs, and meets diverse testing needs.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to a shading device and a power measurement system. The shading device comprises a plurality of shading mechanisms, the projections of the shading mechanisms in the first direction are sequentially connected, the projections of the shading mechanisms in the first direction are located on a to-be-tested mechanism, and the shading mechanisms are used for shading the to-be-tested mechanism; the detection hole is defined by the multiple shading mechanisms, and the detection hole is used for exposing the active area of the to-be-tested mechanism in the first direction; wherein the position between two adjacent shading mechanisms is adjustable so as to change the size of the detection hole. Through the technical scheme provided by the invention, the problems of complicated operation and low applicability of a shading device in the related technology can be solved.
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