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Environment detection device

A technology for environmental detection and detection modules, which is applied in the direction of measuring devices, instruments, and material analysis through electromagnetic means. It can solve problems such as inability to work, unfavorable personnel from escaping from dangerous situations, and short working hours of sensing probes. It achieves small size, The effect of easy installation

Inactive Publication Date: 2016-11-09
NANJING UNIV OF INFORMATION SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the power is cut off or the battery is damaged, the working time of the sensing probe is very short, or even unable to work, and it is not conducive to people in dangerous situations to escape from dangerous situations when danger occurs

Method used

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  • Environment detection device

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings.

[0016] Please refer to figure 1 As shown, an environment detection device of the present invention includes a substrate 1 and a power generation module 2 disposed on the substrate 1, a sensor detection module 3, a control module 4, a speaker module 5, a lighting warning module 6 and a storage battery 7, The storage battery 7 is connected to the power generation module 2 , and the sensor detection module 3 , the speaker module 5 and the lighting warning module 6 are respectively connected to the control terminal of the control module 4 correspondingly.

[0017] The power generation module 2 in the present invention comprises an upper electrode 9, a lower electrode 8 and a first piezoelectric film 10, the upper electrode 9 and the lower electrode 8 are connected on the first piezoelectric film 10, and the upper electrode 9 and the lower electrode 8 are connected to the s...

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Abstract

The invention discloses an environment detection device, and the device comprises a substrate, a power generation module, a sensing detection module, a control module, a loudspeaking module, an illumination warning module and a storage battery, wherein the power generation module, the sensing detection module, the control module, the loudspeaking module, the illumination warning module and the storage battery are disposed on the substrate. The storage battery is connected with the power generation module, and the sensing detection module, the loudspeaking module and the illumination warning module are respectively connected with the control end of the control module. The device is smaller in size, is convenient to install, and can achieve the monitoring of gas type, concentration and environment temperature and humidity.

Description

Technical field: [0001] The invention relates to an environment detection device. Background technique: [0002] Existing gas detectors include a gas detection unit and a signal transmission unit, the gas detection unit and the signal transmission unit are packaged in separate housings, therefore, the gas detector has a large volume, and its overall dimensions are generally greater than 20cm* 20cm*20cm, it is not easy to install in an irregular space. In order to realize gas and temperature and humidity monitoring in a larger environment, it is necessary to connect the sensing probe, the PLC system and the remote display device with cables, which is costly. When the power is cut off or the battery is damaged, the working time of the sensing probe is very short, or even unable to work, and it is not conducive to people in a dangerous situation to escape from the dangerous situation when a danger occurs. [0003] Therefore, it is necessary to improve the prior art to solve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01D21/02G01N27/12
CPCG01D21/02G01N27/125
Inventor 陈鹏芳
Owner NANJING UNIV OF INFORMATION SCI & TECH
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