Sounding device testing system and method

A technology for sounding devices and testing systems, applied in electrical components and other directions, can solve problems such as the measurement of sounding devices failing to meet production requirements, and achieve the effect of reducing the risk of outflow, ensuring accuracy and accurate detection.

Inactive Publication Date: 2020-09-18
SUZHOU INTELLIGENT AUTOMATION EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0011] In order to overcome the deficiencies of the prior art, one of the objectives of the present invention is to provide a sound-generating device testing system and method, which can solve the problem that the measurement of sound-generating devices cannot meet the production requirements

Method used

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  • Sounding device testing system and method
  • Sounding device testing system and method
  • Sounding device testing system and method

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Embodiment Construction

[0033] Below, the present invention will be further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of not conflicting, the various embodiments described below or the technical features can be combined arbitrarily to form new embodiments. .

[0034] It should be noted that when a component is said to be "fixed" to another component, it can be directly on the other component or there can also be an intervening component. When a component is said to be "connected" to another component, it may be directly connected to the other component or there may be intervening components at the same time. When a component is said to be "set on" another component, it may be set directly on the other component or there may be an intervening component at the same time. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustration only.

[0035] Un...

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Abstract

The invention discloses a sounding device testing system, which comprises a jig carrier plate, a shielding box, a moving module arranged on the upper side of the jig carrier plate, a base station andan industrial personal computer, and is characterized in that the jig carrier plate is arranged on the base station; the shielding box is arranged on the base station; a testing closed space is formedbetween the shielding box and the base station; a tested workpiece and the jig carrier plate are located in the testing closed space; the jig carrier plate comprises a test piece fixing module used for fixing the tested workpiece, a power interface module used for realizing line connection of the tested workpiece, and an audio detection device used for testing a sounding device; the power interface module connects the tested workpiece with the industrial personal computer, and the audio detection device is connected with the industrial personal computer and measures and tests the tested workpiece in the testing closed space. External noise interference is isolated through the shielding box, so that the accuracy of a test result is ensured, and line connection and fixation of the tested workpiece are realized through cooperation of the jig carrier plate, the shielding box, the moving module and the base station. The invention further discloses a sounding device testing method.

Description

technical field [0001] The invention relates to the field of testing, in particular to a testing system and method for sound-generating devices. Background technique [0002] At present, there are more and more electronic products such as mobile phones, notebooks and tablets in today's society. These electronic products have very sound-emitting devices. . Now automated processing, production, and testing have become a social development trend, and the degree of automation has become one of the important symbols to measure the level of science, technology and economic development in a modern country. [0003] However, the existing sound-generating device tests have the following defects: [0004] 1. At present, there is no professional measuring equipment for the frequency of sound-generating devices, the test environment cannot meet the industry requirements, and the measurement effect cannot meet the requirements. [0005] 2. If there is environmental noise mixed in when...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R29/00
CPCH04R29/001
Inventor 叶秀云严文年田博雍章孝党代表
Owner SUZHOU INTELLIGENT AUTOMATION EQUIP CO LTD
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