一种专用测试通用弹簧底座
By designing a dedicated universal test spring base and using spring wire to connect the pin plate and the horn, compatible testing of different circuit boards is achieved, solving the problems of high cost and low compatibility of existing circuit board test fixtures, and improving the versatility and efficiency of testing.
CN224518777UActive Publication Date: 2026-07-17HUIZHOU QIJIA ELECTRONICS
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUIZHOU QIJIA ELECTRONICS
- Filing Date
- 2025-07-21
- Publication Date
- 2026-07-17
Smart Images
Figure CN224518777U_ABST
Abstract
本申请涉及测试治具技术领域，特别涉及一种专用测试通用弹簧底座，通过在针盘上穿置有探针，线盘包括线盘底板、以及若干层叠置在线盘底板上的导向板，在导向板上安装有若干个牛角，在导向板内穿置有阵列排布的探针，牛角位于探针一侧，在导向板内穿置有阵列排布的弹簧线，针盘可拆卸安装在顶层的导向板上后，针盘与对应位置的弹簧线接触连接，使得探针通过弹簧线与牛角电性连接，进而可以将电路板放置在针盘上进行测试。由于导向板上具有阵列排布的弹簧线，因此可以兼容不同类型的针盘，在对不同类型的电路板进行测试时，只需更换针盘而不需要更换线盘，从而提高通用性，简化换型操作，减少制作线盘的成本。
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