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A high-efficiency energy-dissipating flop circuit for fault indicators

A fault indicator and high-efficiency technology, applied in the direction of emergency power protection, etc., can solve the problems of shortened battery life, consumption, large energy, etc., and achieve the effect of prolonging the service life

Active Publication Date: 2018-01-19
FUJIAN AUTOMATION ELECTRIC POWER TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing fault indicators need to consume a lot of energy instantly when a fault occurs, and when the flop indication occurs, and the disposable battery cannot immediately supply a large current to the circuit, even if it can provide a large current, then the battery life is short Severe shortening such that the entire fault indicator product ends its life cycle in less than 10 years

Method used

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  • A high-efficiency energy-dissipating flop circuit for fault indicators

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Embodiment Construction

[0014] see figure 1 As shown, the present invention is used for a high-efficiency energy-consuming flop circuit for a fault indicator, a high-efficiency energy-consuming flop circuit for a fault indicator, including a diode D9, a diode D7, a diode D12, a thyristor Q1, a controllable Silicon Q2, capacitor C24, capacitor C37, capacitor C38, capacitor C23, resistor R23, resistor R24, resistor R28, resistor R27, resistor R17, resistor R26, resistor R29 and turn coil JP3, the anode of the diode D9 is connected in parallel with the diode D12 After connecting to the power supply, the cathode of the diode D9 is respectively connected to the A pole of the thyristor Q2 and one end of the capacitor C37 through the resistor R24, and the other end of the capacitor C37 is connected to the K pole of the thyristor Q1, so The G pole of the thyristor Q2 is connected to the flop operation interface through the resistor R17, the K pole of the thyristor Q2 is grounded through the resistor R29, and...

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Abstract

The present invention provides a high-efficiency energy-consuming flop circuit for fault indicators, including diode D9, diode D7, diode D12, thyristor Q1, thyristor Q2, capacitor C24, capacitor C37, capacitor C38, capacitor C23 , resistor R23, resistor R24, resistor R28, resistor R27, resistor R17, resistor R26, resistor R29 and flop coil JP3, can protect the battery life of the fault indicator, and can still provide reliable flop when the battery capacity drops energy, improving the reliability of fault indicator products.

Description

technical field [0001] The invention relates to a flip circuit, in particular to a high-efficiency energy-consuming flip circuit for a fault indicator. Background technique [0002] When a fault occurs in a traditional fault indicator, it is necessary to turn over the circuit to execute the instruction. In this process, it needs to consume milliampere-level battery current. If this happens frequently, the life of the disposable battery on the fault indicator cannot be guaranteed. The entire fault indication The service life of the device is restricted. Therefore, there is a need for a high-efficiency flop circuit to use the battery to consume energy without affecting the current output of the battery, and the high-efficiency energy-consuming flop circuit is produced under this situation. [0003] Existing fault indicators need to consume a lot of energy instantly when a fault occurs, and when the flop is indicated, the disposable battery cannot immediately supply a large cu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02H1/06
Inventor 梁安韬吴孝彬许为松沈忠福徐士华赵晖梁丽军
Owner FUJIAN AUTOMATION ELECTRIC POWER TECH
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