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Solar noise tester

A tester and solar energy technology, applied in instruments, measuring devices, measuring ultrasonic/sonic/infrasonic waves, etc., can solve the problem of inconvenient charging

Inactive Publication Date: 2015-04-15
XIAN MINHAI ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the invention is to solve the problem that the existing noise tester is inconvenient to charge

Method used

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  • Solar noise tester

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Embodiment 1

[0012] Such as figure 1 As shown, the solar noise tester provided in this embodiment includes a back cover 1 and a battery compartment 2 arranged in the back cover 1, a solar cell panel 3 is arranged in the back cover 1, and the solar cell panel 3 Connected with the battery compartment 2, the solar panel 3 is composed of several monocrystalline silicon solar cells 4, and the back cover 1 is made of transparent material, such as glass or plastic, which can ensure high light transmittance, thereby promoting the solar panel to absorb Take more solar energy and convert it into electricity. Therefore, the solar noise tester solves the problem that the existing noise tester is inconvenient to charge, and has the beneficial effects of economy, low carbon and environmental protection.

[0013] The solar noise tester provided by the present invention includes a back cover and a battery compartment arranged in the back cover, a solar battery panel is arranged in the back cover, and the...

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Abstract

The invention provides a solar noise tester comprising a rear cover and a battery chamber arranged in the rear cover. A solar panel is disposed in the rear cover and is connected with the battery chamber. The solar panel is composed of a plurality of monocrystalline silicon solar cells; the rear cover is made of transparent material. Therefore, by the use of the solar noise tester, the problem that the existing noise tester is inconvenient to charge is solved; the solar noise tester is economical, low carbon and environment friendly.

Description

technical field [0001] The invention relates to a solar noise tester. Background technique [0002] The noise tester is an instrument used for noise detection and testing in public places such as work sites and squares. Noise pollution is one of the most influential environmental pollution. Higher decibel noise can even cause serious damage to human eardrums, resulting in deafness. The application of the noise tester can provide the decibel value of the noise so that relevant measures can be taken to control and reduce the noise. The existing noise tester generally uses a rechargeable battery, which not only consumes power, is not economical, is not environmentally friendly, and must be nearby It is inconvenient to plug into the AC power supply. Contents of the invention [0003] The purpose of the invention is to solve the problem that the existing noise tester is inconvenient to charge. [0004] Therefore, the present invention provides a solar noise tester, which in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01H17/00
Inventor 杨晓怡
Owner XIAN MINHAI ELECTRONICS TECH
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