Electronic product vibration detection device based on swash plate rotation principle

Abstract

The invention relates to the technical field of electronic products, and discloses an electronic product vibration detection device based on a swash plate rotation principle. The electronic product vibration detection device comprises a supporting frame, wherein a motor is fixedly connected to the interior of the supporting frame; a rotating shaft is fixedly connected to the exterior of the motor;a fixed disc is fixedly connected to the outer part of the rotating shaft; a limiting rod is fixedly connected to the outer part of the fixed disc; a movable wheel is movably connected to the outer part of the limiting rod; a push rod is hinged to the interior of the movable wheel; a push plate is hinged to the end, away from the movable wheel, of the push rod; and a first telescopic rod is fixedly connected to the outer part of the push plate. By means of cooperative use of the first telescopic rod and the movable wheel, the first telescopic rod stretches out and draws back to drive the radius of the movable wheel to change, rotating speeds of a first conveying wheel and a second conveying wheel driven by the movable wheel by means of a conveying belt are changed, the vibration frequencyof a detection cabinet driven by means of a swash plate is changed, and the effect of adjusting the vibration frequency of the detection device is achieved.

Description

technical field [0001] The invention relates to the technical field of electronic products, in particular to a vibration detection device for electronic products based on the principle of swash plate rotation. Background technique [0002] Electronic products are related products based on electric energy, with electron tubes or integrated circuits as the core, mainly including: watches, smart phones, telephones, televisions, DVD players, video recorders, camcorders, radios, tape recorders, combination speakers, CD players , computers, mobile communication products, etc., before the electronic products leave the factory, it is usually necessary to carry out various tests on the electronic products, among which the anti-seismic performance test is an important part of it. [0003] However, the existing electronic product anti-seismic performance testing devices can only perform a single vibration detection when testing the anti-seismic performance of electronic products, and c...

AI Technical Summary

Problems solved by technology

[0003] However, the existing electronic product anti-seismic performance testing devices can only perform a single vibration detection when testing the anti-seismic performance of electronic products, and cannot adjust the frequency and amplitude of vibration during the detection process, resulting in a single detection environment. It is not conducive to adequate testing of electronic products, resulting in inaccurate test results

[0004] In order to solve the above problems, the inventor provides a vibration detection device for electronic products based on the principle of swash plate rotation. During the detection process, the vibration frequency and vibration amplitude of the vibration device can be adjusted at any time, so as to ensure the diversity and complexity of the detection environment. It is beneficial to the detection of the earthquake resistance of the product and ensures the accuracy of the detection results, avoiding the problems of insufficient detection and inaccurate detection results caused by a single detection environment

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