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High-voltage live display circuit for improving flaring brightness

A high-voltage charged display and brightness technology, which is applied in the direction of measuring electrical variables, measuring current/voltage, measuring devices, etc., can solve the problems of poor indication of high-voltage live state, etc., to solve the problem of poor signal indication, increase flicker intensity, and improve efficiency Effect

Inactive Publication Date: 2015-07-01
SICHUAN LANXUNBAOER ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] What the present invention aims to solve is the problem that the existing high-voltage charging display device has poor indication of the high-voltage charging state of the equipment

Method used

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  • High-voltage live display circuit for improving flaring brightness
  • High-voltage live display circuit for improving flaring brightness

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Embodiment Construction

[0018] The present invention will be further described in detail below with reference to the embodiments and accompanying drawings, but the embodiments of the present invention are not limited thereto.

[0019] figure 1 It is a schematic structural diagram of a high-voltage charging display circuit for enhancing flash brightness provided by an embodiment of the present invention. The high-voltage charging display circuit for enhancing flash brightness includes a first sensing electrode 11, a second sensing electrode 12, a voltage protection module 13, a full Bridge rectifier module DB0, first capacitor C1, second capacitor C2, first diode D1, second diode D2, third diode D3, first resistor R1, fourth diode D4, third The capacitor C3, the one-way thyristor SCR, the first zener diode DW1, the second resistor R2 and the light-emitting module, the light-emitting module includes a zener diode and at least one light-emitting diode. In this embodiment, the light emitting module incl...

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PUM

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Abstract

A high-voltage live display circuit for improving flaring brightness comprises a first induction electrode, a second induction electrode, a voltage protection module, an all-bridge rectifier module, a first capacitor, a second capacitor, a first diode, a second diode, a third diode, a first resistor, a fourth diode, a third capacitor, a one-way silicon controlled rectifier, a first voltage stabilizing diode, a second resistor and a light emitting module. Induction current is acquired according to high-voltage equipment, and flaring intensity of a light emitting diode in the light emitting module can be improved by amplifying the induction current.

Description

technical field [0001] The invention relates to the technical field of high-voltage electric power engineering, in particular to a high-voltage electrified display circuit for enhancing flash brightness. Background technique [0002] Since electricity is easy to convert energy forms, can be highly concentrated and infinitely divided, and can be produced on a large scale and transmitted over long distances, the degree of development and application of electricity has become one of the important symbols to measure the level of social modernization. With the wide application of electricity in production and life, the power load is getting bigger and bigger, and the voltage level of power transmission and distribution is getting higher and higher, but the invisible and inaudible electricity makes it impossible for people to intuitively identify whether various types of power equipment are Live electricity, resulting in various electrical safety accidents emerge in endlessly. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R19/155
Inventor 李胜峰
Owner SICHUAN LANXUNBAOER ELECTRONICS TECH
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