Spliced millimeter wave test camera obscura
By designing a millimeter wave test blockbuster with spliced structure, the hardware and time cost increase caused by the fixed length of the existing blockbuster is solved, and the rapid adjustment and convenient movement of the box length are achieved, reducing costs.
CN119716762APending Publication Date: 2025-03-28CATARC AUTOMOTIVE TEST CENT TIANJIN CO LTD +2
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Patent Information
- Application Number
- CN202411810753.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-10
- Publication Date
- 2025-03-28
AI Technical Summary
Technical Problem
The overall length of the millimeter-wave radar test darkbox currently used is fixed, resulting in the need to prepare different darkboxes when testing products in different specifications, which increases hardware and time costs.
Method used
A spliced millimeter-wave test concealer is designed. Through the splicing structure of a first end concealer assembly, a plurality of intermediate concealers and a second end concealer assembly, the intermediate concealer assembly is adjusted according to needs to achieve rapid adjustment of the box length.
Benefits of technology
The spliced structure enables fast and low-cost adjustment of the box length, reducing hardware and time costs, and sealed connection and convenient movement through moving wheels and elastic wave absorber.
✦ Generated by Eureka AI based on patent content.
Abstract
The invention discloses a spliced millimeter wave test camera obscura, which comprises a first end camera obscura assembly, a plurality of middle camera obscura assemblies and a second end camera obscura assembly, and is characterized in that the first end camera obscura assembly, the middle camera obscura assemblies and the second end camera obscura assembly are sequentially connected to form a closed box body structure; the middle camera obscura assembly is adjusted according to requirements. According to the camera obscura provided by the invention, the number of the middle camera obscura assemblies is changed through a spliced structure, so that the length can be quickly adjusted at low cost, and the use effect is relatively good.
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