Device anti-extrusion performance test fixture and device anti-extrusion performance test device

Abstract

The invention relates to a device extrusion resistance property testing clamp and a device extrusion resistance property testing device. The device extrusion resistance property testing clamp comprises a base, wherein the base is mounted on the surface of an impact device which performs reciprocation movement up and down; an accommodation channel is formed inside the base; a pressurizing block of a preset weight and a device to be tested are arranged inside the accommodation channel; the device to be tested is positioned below the pressurizing block when the base is mounted on the impact device. The device extrusion resistance property testing device comprises the device extrusion resistance property testing clamp and the impact device which performs reciprocation movement up and down. The device to be tested is clamped by using the device extrusion resistance property testing clamp, because of the inertia force of the impact device, the pressurizing block can exert pressure to the device to be tested, then the device to be tested can be extruded, the extrusion resistance of the device can be confirmed, and the pressure resistance of the device can be rapidly confirmed.

Description

technical field [0001] The invention relates to a test fixture and a test device, in particular to a device for testing the anti-extrusion performance test fixture and a device for testing the anti-extrusion performance of the device. Background technique [0002] Mobile terminals (such as mobile phones, tablet computers, etc.) often need to conduct directional drop tests or drum tests to verify product reliability during the design and inspection phase. As an important component of a mobile terminal, the camera often needs to consider its reliability. Cameras from different suppliers have different reliability indicators due to their different structural designs. Generally, when selecting a camera from a supplier, the reliability of the camera can only be determined by the drop test or the drum test of the finished product equipped with the camera to be tested. [0003] However, this way of passing the finished product test of the whole machine is not convenient for the sc...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the problem of inconvenient screening of devices in the prior art, an embodiment of the present invention provides a fixture for testing the anti-extrusion performance of devices, which includes a base installed on the surface of an impact device that can reciprocate up and down. An accommodating channel is provided in the seat, and a pressurized block with a predetermined weight and the device to be tested are arranged in the accommodating channel, and when the base is installed on an impact device that reciprocates up and down, the device to be tested is positioned at the pressure below the block

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