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Automatic pick-up function detecting and counting device for sound pickups

An automatic detection and pickup technology, applied in the direction of electrical components, etc., can solve the problems of low efficiency, cumbersome test data statistics, etc., and achieve the effect of simple operation, simple and clear statistical results, and shielding the interference of external sounds

Pending Publication Date: 2017-05-31
JINAN JOVISION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, when the factory purchases and inspects the pickup function of the pickup, it is manually tested separately, and a relatively quiet place needs to be selected; the efficiency is low and the test data statistics work is cumbersome

Method used

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  • Automatic pick-up function detecting and counting device for sound pickups
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  • Automatic pick-up function detecting and counting device for sound pickups

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Embodiment Construction

[0031] Accompanying drawing is a kind of specific embodiment of the present invention.

[0032] The automatic detection and statistics device of the sound pickup function of the pickup of the present invention comprises a controller and a detection circuit connected thereto, they are installed in the casing 1, and a liquid crystal screen 12 is installed on the casing; In the casing, another belt pulley 3 is installed on the fixed plate outside the casing, and the pickup drive plate 4 is installed on the belt 11. The belt pulley pair is driven by the stepper motor 5, and the stepper motor LCD screen is connected to the controller respectively.

[0033] The controller adopts a single-chip microcomputer, and the detection circuit includes a speaker drive circuit, an audio detection circuit, a liquid crystal screen drive circuit, a positioning induction circuit, a motor drive module, an LED alarm circuit and a power supply module respectively connected with the controller.

[0034...

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PUM

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Abstract

The invention relates to an automatic pick-up function detecting and counting device for sound pickups. The device is characterized by comprising a controller, a detection circuit connected with the controller and a belt pulley pair, wherein the controller and the detection circuit are mounted in a box body, and a liquid-crystal screen is mounted on the box body; one belt pulley is mounted in the box body, the other belt pulley is mounted on a fixing plate at the outer side of the box body, a sound pickup transmission plate is mounted on a belt, the belt pulley pair is driven by a stepping motor, and the stepping motor and the liquid-crystal screen are separately connected with the controller. The device has the beneficial effects that the structure is simple, the use is convenient, functions of the sound pickups can be automatically judged, a tested quantity can be automatically recorded, and the qualified rate is automatically counted and displayed on the liquid-crystal screen. The device can be used for automatically testing a plurality of sound pickups in one time, the operation is simple and convenient, on-duty operation can be carried out through simple training, and the counting is simple and clear in result and high in efficiency.

Description

technical field [0001] The invention belongs to the field of pickup detection equipment, and relates to an automatic detection and statistics device for the pickup function of a pickup. Background technique [0002] At present, when the factory purchases and inspects the pickup function of the pickup, it is manually tested separately, and a relatively quiet place needs to be selected; the efficiency is low and the test data statistics are cumbersome. Contents of the invention [0003] In order to make up for the deficiencies of the prior art, the present invention provides an automatic detection and statistics device for the pickup function of a pickup with high efficiency, high accuracy, easy operation, and automatic statistical analysis of the detection results. [0004] The present invention is achieved through the following technical solutions: [0005] The automatic detection and statistics device of the pickup function of the pickup of the present invention is chara...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R29/00
CPCH04R29/004
Inventor 郭勇李念刘炎辉
Owner JINAN JOVISION TECH CO LTD
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