A test radio frequency converter with stable electrical contact
CN224697016UActive Publication Date: 2026-08-28ZHENJIANG HUAHAO ELECTRONICS COMPONENT
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Patent Information
- Application Number
- CN202521524559.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-21
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2035-07-21
AI Technical Summary
Technical Problem
[0003]现有的测试型射频转接器，如图2所示,公母互配的时候，依靠外壳的端面进行接触，此接触面非常薄，无法实现良好的互调性能，依赖于螺母的打紧程度，在大批量的生产测试过程中，打紧螺母的过程费时费力，且需要反复打紧，大大降低生产效率，增加生产成本，为此我们提出一种电气接触稳定的测试射频转换器
Benefits of technology
[0015]本实用新型通过在射频转换器外壳上对应插接端内侧设置有弹性金属制备的开槽接触头，将测试射频转换器的端面接触方式改为侧壁解除方式，通过弹性金属制备的开槽接触头形成公母互配时的稳定可靠电气接触，实现良好的低互调性能指标，不再依赖于连接螺母的打紧程度，大大提升测试射频转换器批量生产效率，且安装方便。
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Figure CN224697016U_ABST
Abstract
The utility model discloses a kind of test radio frequency converters of electrical contact stability, including radio frequency converter shell, the radio frequency converter shell is provided with jack barrel by the insulator, the radio frequency converter shell is set with the slotted contact head in the inside of corresponding plug-in end, the utility model is prepared by the slotted contact head of elastic metal in the inside of corresponding plug-in end on radio frequency converter shell, the end surface contact mode of test radio frequency converter is changed into side wall release mode, stable reliable electrical contact is formed when male and female intermate by the slotted contact head of elastic metal preparation, good low intermodulation performance index is realized, no longer rely on the tightening degree of connecting nut, greatly improve test radio frequency converter mass production efficiency, and it is convenient to install.
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