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Portable digital intelligent equipment and strong current detecting method

A smart device and portable technology, applied in the direction of measuring devices, telephone structures, measuring electrical variables, etc., can solve the problems of electric shock casualties, human body wrong contact with charged metal objects, etc., and achieve the effect of low cost and hardware cost reduction

Inactive Publication Date: 2015-06-03
冯春魁
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The above-mentioned A-type prior art solutions or B-type prior art solutions can all be referred to as a solution for strong current detection using a metal contact method using a portable digital smart device as a platform, which can meet the needs of some professionals who are familiar with electrical measurement skills. However, for a large number of ordinary people who are not familiar with electrician measurement skills, rashly using portable digital smart devices as a platform to use metal contact methods for strong current detection may lead to human error contact with charged metal objects, which may easily lead to Electric shock casualties

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  • Portable digital intelligent equipment and strong current detecting method

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Embodiment 2

[0071] Preferred embodiment 2: On the basis of the above basic embodiment 1, when the non-contact strong current sensing module 1 is integrated into the portable digital smart device, the portable digital smart device also includes a conductive shielding frame , the sensing electrode 5 of the non-contact strong current sensing module 1 is arranged outside the shielding space formed by the conductive shielding frame; the conductive shielding frame is usually a metal shielding frame, and may also be a semiconductor shielding frame in a few cases.

[0072] For example, when the portable digital smart device is a mobile phone or a smart watch or a smart bracelet, the electronic circuit board of the portable digital smart device is likely to have a conductive shielding frame to prevent static electricity, prevent EMI radiation, improve EMC performance, etc. Processing; if the sensing electrode 5 is arranged inside the shielding space formed by the conductive shielding frame, it may ...

Embodiment 3

[0073] Preferred embodiment 3: On the basis of the above basic embodiment 1, when the non-contact strong current sensing module 1 is integrated into the portable digital smart device, the portable digital smart device also includes a conductive shielding frame , the common end of the non-contact strong current sensing module 1 is connected to the conductive shielding frame.

Embodiment 4

[0074] Preferred embodiment 4: On the basis of the above-mentioned basic embodiment 1, when the non-contact strong current sensing module 1 is integrated into the portable digital smart device, the portable digital smart device also includes a portable The first conductor on the outer surface of the digital smart device, the common end of the non-contact strong current sensing module 1 is connected to the first conductor.

[0075] The design principle of embodiment 3 and embodiment 4 is as follows: just like using a contact electric pen to detect strong electricity, use the tip of the electric pen to touch the conductive metal body, if the human body (such as a hand) does not touch the metal cap at the end of the electric pen, then even if there is Strong electricity may also be detected inaccurately; usually, because only the metal cap at the end of the contact electric pen is formed into a circuit with the human body, the neon bulb of the electric pen can be made to shine whe...

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Abstract

The invention discloses portable digital intelligent equipment and a strong current detecting method. The equipment comprises a main machine for realizing the basic function of the portable digital intelligent equipment and / or accessories for providing the main machine with auxiliary functions and further comprises a contactless strong current detecting system and a first power supply module for supplying the contactless strong current detecting system with power, wherein the contactless strong current detecting system comprises a first receiving module and a first indication module and / or a first transmitting module, the first receiving module is used for receiving a strong current induction processing signal output by an external contactless strong current induction module, and the first indication module and / or the first transmitting module is coupled with the first receiving module; the first indication module is used for carrying out one or several indications of screen display, voice output, vibration output, sounding and light emitting on the strong current induction processing signal; the first transmitting module is used for transmitting the strong current induction processing signal to the exterior.

Description

technical field [0001] The invention relates to a portable digital intelligent device, more specifically, to a portable digital intelligent device and a strong current detection method. Background technique [0002] Electricity has become one of the indispensable main energy sources in modern life and work; from the perspective of energy strength and harm to the human body, electricity can be simply divided into strong electricity and weak electricity; strong electricity in the present invention mainly refers to AC Mains power and direct current directly rectified by AC mains; AC mains in China are usually 220V / 50HZ; AC mains in the United States and Japan are usually 10V / 60HZ; higher voltage than AC mains in daily households The voltage such as AC 10KV or DC 10KV is also a strong current; [0003] Strong electricity is mainly used for energy supply; usually, home lighting and ordinary household appliances such as washing machines, refrigerators, TVs, rice cookers, and micr...

Claims

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Application Information

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IPC IPC(8): H04M1/21G06F1/16G01R19/155
CPCG01R19/145
Inventor 冯春魁
Owner 冯春魁