一种高频同轴测试插座
By designing the fixed post, movable frame, and limiting component structure of the high-frequency coaxial test socket, the problem of chip offset and shaking during the testing process was solved, improving the accuracy and efficiency of the test.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SUZHOU HSTEED TECH CO LTD
- Filing Date
- 2025-08-11
- Publication Date
- 2026-07-17
AI Technical Summary
Existing high-frequency coaxial test sockets suffer from problems such as easy chip displacement, insufficient positioning, inaccurate guidance, unstable fixing and support, and low testing efficiency in the chip fixing and testing process.
A high-frequency coaxial test socket is designed, which adopts a fixed post and movable frame structure, combined with limiting components, guide rods and telescopic posts, to achieve stable fixation and precise guidance of the chip. The design of the fixed post and movable frame, through the combination of the fixed post and movable frame, ensures that the chip remains stable during the test. Combined with the design of springs and fixing rings, it prevents the movable frame from shifting and shaking, thus realizing the fixation of the chip and the connection of the test slot.
It achieves efficient chip fixation and testing, improving the accuracy and efficiency of testing.
Smart Images
Figure CN224518795U_ABST
Abstract
Claims
1. A high frequency coaxial test socket comprising a test socket detection seat (1), characterized in that: The top of the test base (1) and at its four corners are fixedly connected to fixed posts (2), and a movable frame (3) is installed through the fixed posts (2). A placement hole (4) is opened at the center of the movable frame (3). A test groove (5) is opened at the top of the test base (1) and directly below the placement hole (4). A plurality of telescopic posts (6) arranged in a rectangle are fixedly connected to the bottom of the test groove (5). The test groove (5) corresponds to the placement hole (4). Limiting members for fixing the chip under test are installed on the inner side of the movable frame (3) and on both sides of the placement hole (4). The telescopic posts (6) are conductive.
2. A high frequency coaxial test socket according to claim 1, characterized in that: The four corners of the detection seat (1) and the four corners of the movable frame (3) are respectively provided with grooves (7). A spring (8) is fitted on the outside of the fixed column (2). The bottom of the spring (8) is fixedly connected to the detection seat (1). The spring (8) is located in the groove (7) and fits and supports the movable frame (3). A fixing ring (9) is fitted and screwed on the top of the fixed column (2).
3. A high frequency coaxial test socket according to claim 2, characterized in that: The limiting component includes fixing grooves (10) respectively opened on both sides of the placement hole (4). A guide rod (11) is fixedly connected to the inside of the fixing groove (10) and near the bottom. A tension spring (12) is fitted on the outside of the guide rod (11). A limiting strip (13) is fixedly connected to one end of the tension spring (12). The guide rod (11) passes through the limiting strip (13) and is slidably connected to it.
4. A high frequency coaxial test socket according to claim 3, wherein: The outer side of the detection seat (1) is fixedly connected with three sets of positioning rods (14), each set of positioning rods (14) includes three rods, and the positioning rods (14) pass through the movable frame (3) and are movably connected to it.
5. A high frequency coaxial test socket according to claim 3, wherein: The bottom of the movable frame (3) and the edge of the placement hole (4) are covered with a protective pad (15).
6. A high frequency coaxial test socket according to claim 5, wherein: An elastic strip (16) is fixedly connected to the inside of the fixing groove (10) and at the top, and the inside of the elastic strip (16) is a hollow cavity.
7. A high frequency coaxial test socket according to claim 4, wherein: A pull block (17) is fixedly connected to the top of the limiting strip (13).