Test fixture with communication board card

• Main Authors: XUE CHUNGAO, WEN MING, DING YUXIONG, MEI CHANGQIANG, LI SANBO
• Format: Patent
• Language: Chinese; English
• Published: 21.02.2023
• Subjects: ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; MEASURING; MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR; NATURALLY-OCCURRING ELECTRICITY; PHYSICS; STATIC ELECTRICITY; TARIFF METERING APPARATUS; TESTING

The embodiment of the utility model provides a test fixture with a communication board card, and the test fixture comprises a multi-layer lower fixture which is provided with a positioning through hole; the first positioning columns are provided with first end parts and second end parts, the two first positioning columns are installed on the inner wall of the multi-layer lower jig through the positioning through holes, the two first end parts penetrate through the positioning through holes and exceed the corresponding side of the multi-layer lower jig in the extending direction, and the two first end parts are connected with binding posts. According to the utility model, the first positioning column is fixed in the multi-layer lower jig through the positioning through hole. And the first end part of the first positioning column exceeds one side surface corresponding to the multi-layer lower jig, so that the binding post is arranged at the first end part of the first positioning column. And static electricity