Camera module test fixture

Abstract

The invention discloses a camera module test fixture, comprising a base, an upright post, a first clamp, a transparent plate and a second clamp. The first clamp is used for fixing a camera module and moves on the upright post along a vertical direction. The second clamp is used for fixing the transparent plate which simulates a vehicle windshield. When the camera module test fixture is used, the camera module and the transparent plate are respectively fixed on the first clamp and the second clamp, thereby simulating states of a vehicular camera module and the windshield; and the height of the first clamp is adjusted along the vertical direction, thereby simulating a position relationship between the camera module and the windshield on different vehicle models. According to the camera module test fixture, different vehicle models can be simulated; the camera module is prevented from being tested on a practical vehicle; an operation process is simplified; and simulation costs are reduced. According to the camera module test fixture provided by the invention, workloads and costs for the camera module vehicular test can be reduced, and the problem in the field at the present stage is solved.

Description

technical field [0001] The invention relates to the field of camera module testing, and more specifically, to a camera module testing tool. Background technique [0002] In recent years, with the development of technology, more and more camera modules are used in vehicle equipment to improve the safety factor of drivers. [0003] Before the vehicle-mounted camera module leaves the factory, it needs to conduct various tests on its performance to ensure the safety of users. In the prior art, the camera module is usually fixed to a real vehicle for testing to present the real situation of the vehicle; at the same time, in order to further simulate the usage conditions of different models, a variety of models have to be used for testing to simulate the outdoor vehicle This makes the simulation test process consume a lot of manpower and financial resources, increases the cost of simulation, and increases the workload of testers. [0004] Therefore, how to reduce the workload an...

AI Technical Summary

Problems solved by technology

In the prior art, the camera module is usually fixed to a real vehicle for testing to present the real situation of the vehicle; at the same time, in order to further simulate the usage conditions of different models, a variety of

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