Lattice structure tester probe bay protection structure

[0022] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0023] refer to Figure 1-Figure 6 As shown, the lattice structure testing machine probe socket protection structure includes a socket body 1, and the socket body 1 includes a socket insertion slot 2, a body installation part 3 and a cable hanging part 4. The rack insertion slot 2 is located in the middle of the rack body 1, and the rack insertion slot 2 includes the upper rack guiding vertebral groove 5, the middle probe head avoidance slot 7 and the lower metal collar 8 connected in sequence, The test probe 12 of the lattice structure testing machine is inserted into the insertion slot 2 of the socket, and the cables or lead wires of the test probe can be wound or hung on the cable hanging part 4 .

[0024] Further, the body installation part 3 is provided with a connecting screw hole post 9 and a reinforcing rib group.

[0025] Further, a U-shaped open window 11 and a closed through-hole window 10 are respectively provided on both sides of the upper part of the socket body 1 .

[0026] Further, a probe holder 6 is provided between the guide frame groove 5 and the probe head escape groove 7, and the included angle between the generatrix on the surface of the guide frame groove 5 and the rotation axis is 15°. -35°.

[0027] Further, the avoidance groove 7 of the probe head is in clearance fit with the test probe 12, and the clearance size is 0.25-2 mm.

[0028] Further, the surface of the metal collar 8 is plated with silver, and the thickness of the silver plate is 12-25 μm. The working principle of this embodiment is as follows:

[0029] Insert the test probe 12 into the socket insertion groove 2 of the socket body 1, because the included angle between the generatrix on the surface of the socket guiding vertebral groove 5 and the rotation axis is 15-35°, it is easy to insert directly to the bottom, and the probe The needle support table 6 is limited, and the test probe 12 is partially fixed, but other parts are suspended in the air. Since the avoidance groove 7 of the probe head and the metal collar 8 are both through holes, residual liquid cannot be accommodated, and the metal collar 8 has a silver coating. The layer itself is not easy to rust, and it does not absorb substances that can damage the test probe 12. The head of the test probe 12 is well protected. After the test probe 12 is inserted, straighten the connection lines behind the test probe 12 Cable, use U-shaped open window 11, closed through-hole window 10 and cable hanging part 4 to protect and fix the connection cable to prevent unnecessary damage to the connection cable.

[0030] The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.