Butt joint tool for insertion loss and return loss test
By designing the insertion and return loss test docking tool, the combination of standard line positioning blocks, test line positioning blocks, slide rails and slides, combined with the combination of magnetic suction connections and elastic parts, the problems of inaccurate and easy damage in the existing technology are solved, and efficient and safe insertion and return loss test is achieved.
CN222671380UActive Publication Date: 2025-03-25EAST POINT COMM TECH CO LTD
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Patent Information
- Application Number
- CN202421522688.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-29
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-06-29
AI Technical Summary
Technical Problem
The existing insertion and return loss testing technology has inaccurate manual docking and easy to cause end face damage, resulting in low testing efficiency and short product service life.
Method used
An insertion and return loss test docking tool is designed, using standard line positioning blocks and test line positioning blocks to match the slide rails and slides. Through the magnetic suction connection and the coordination of elastic parts, the precise docking and flexible control of standard line and test line is achieved.
Benefits of technology
Through precise docking and flexible control, excessive force and end-face damage during docking are reduced, testing efficiency and product service life are improved, and operation safety and reliability are enhanced.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to the technical field of optical communication testing, in particular to an insertion loss and return loss testing butt joint tool. Comprising a bottom plate, and a standard line positioning block is arranged on the bottom plate and used for positioning a standard line; a slide rail is arranged on the bottom plate, a slide block is arranged on the slide rail, and a test line positioning block is arranged on the slide block and used for positioning a test line; the slide block slides on the slide rail, so that the test line positioning block moves in the direction close to or away from the standard line positioning block; a mounting groove is formed in the standard line positioning block, and a standard line connector is arranged in the mounting groove; a limiting block is arranged on the standard line positioning block, an elastic piece is arranged on the limiting block, one end, far away from the limiting block, of the elastic piece abuts against the standard line connector, and the limiting block and the standard line connector are matched to release or extrude the elastic piece through sliding of the standard line connector in the mounting groove in the direction close to or far away from the test line positioning block. The method has the advantages that damage to the end face of the workpiece in the insertion loss test is reduced, and the test efficiency is improved.
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