Test Fixtures and Test Methods

Abstract

The invention discloses a test fixture and a test method. The test fixture is used for implementing positioning for the testing of an electronic instrument; the electronic instrument comprises a popuppart and a data cable interface; the direction for inserting a data cable into the data cable interface and the popup direction of the popup part are the same and are predetermined directions; the test fixture comprises a fixed piece and a movable piece; the fixed piece is at least used for bearing the electronic instrument; the movable piece can move between the limiting position and the avoiding position relative to the fixed piece; when the movable piece moves to the limiting position, the movable piece limits the movement of the electronic instrument toward the predetermined directions and prevents the popup part from popping up; when the movable piece moves to the avoiding position, the movable piece releases the limitation on the electronic instrument and enables the popup part to pop up. According to the test fixture provided by the invention, the retraction state and the popup state of the popup part can be tested, and the data cable can be mechanically inserted into the datacable interface.

Description

technical field [0001] The present disclosure relates to the technical field of electronic equipment testing, in particular to a testing fixture and a testing method. Background technique [0002] Some electronic devices in the related art, such as mobile phones, have pop-up antennas, that is, the antennas are usually built into the fuselage, but in some special cases, such as when the base station signal received by the mobile phone is weak, the antenna is built into the fuselage The antenna can be ejected by motor control, thus enhancing the signal. In order to ensure that the retracted and popped-up state of the antenna is good, it is necessary to test the performance of the antenna in the two states of pop-up and retracted. The antenna performance test needs to be completed in the shielding box, and the mobile phone is fixed on the test fixture in the shielding box during the test. [0003] Specifically, the pop-up antenna is arranged on the top of the mobile phone, and...

AI Technical Summary

Problems solved by technology

First, the data cable is inserted manually, and then the mobile phone is placed in the test fixture, so that the mechanical arm cannot be used to complete the insertion of the data cable, the labor input cost is high, and the test efficiency is low

Second, set a stopper on the top of the mobile phone in the test fixture, so that when the data cable is inserted, the data cable will not push the mobile phone to move due to the stopper action of the stopper, thereby ensuring the smooth insertion of the data cable, but due to the stopper The existence of the antenna on the top of the mobile phone cannot be popped up, so the antenna pop-up state of the mobile phone cannot be tested

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