Fast inverter system

An inverter system and fast technology, applied in the field of electronics, can solve problems such as slow start-up speed, and achieve the effects of faster start-up speed, improved efficiency and simple structure

Inactive Publication Date: 2015-04-08
CHENGDU CHUANGTU TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to overcome the defect of slow start-up speed of the current inverter system, and provide a fast inverter system capable of fast start-up

Method used

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  • Fast inverter system

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Embodiment

[0017] like figure 1 As shown, the fast inverter system of the present invention mainly consists of an inverter circuit, a processing circuit connected with the inverter circuit, a voltage regulator circuit connected with the processing circuit, a low-pass filter circuit connected with the voltage regulator circuit, and It is composed of a transformer T1 connected with a low-pass filter circuit. In order to make the starting speed of the inverter system faster, a conversion circuit is also provided at the input end of the inverter circuit.

[0018] The conversion circuit consists of a triode VT1, a bidirectional trigger diode K, a resistor R2 whose one end is connected to the inverter circuit and the other end is connected to the base of the triode VT1, the negative electrode is connected to the T2 pole of the bidirectional trigger diode K, and the positive electrode is connected to the resistor R1. The capacitor C1 connected with the T1 pole of the bidirectional trigger diod...

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Abstract

The present invention discloses a fast inverter system mainly consisting of an inverter circuit, a processing circuit connected with the inverter circuit, a voltage regulator circuit connected with the processing circuit, a low-pass filter circuit connected with the voltage regulator circuit and a transformer T1 connected with the low-pass filter circuit, wherein a switch circuit is further disposed at an input of the inverter circuit; the switch circuit consists of a triode VT1, a bidirectional trigger diode K, a resistor R2 with one end connected with the inverter circuit and the other end connected with a base of the triode VT1, a capacitor C1 with a cathode connected with the T2 pole of the bidirectional trigger diode K and an anode connected with the T1 pole of the bidirectional trigger diode K through the resistor R1 and the like. The fast inverter system of the present invention can speed up the activation of the inverter system under the action of the switch circuit, thereby improving the efficiency of the inverter system.

Description

technical field [0001] The invention relates to the field of electronics, in particular to a fast inverter system. Background technique [0002] The inverter converts DC power into AC power. It is widely used in air conditioners, home theaters, electric grinding wheels, electric tools, sewing machines, DVDs, VCDs, computers, TVs, washing machines, range hoods, refrigerators, video recorders, massagers, fans, lighting, etc. In foreign countries, due to the high popularity of automobiles, you can use the inverter to connect the battery to drive electrical appliances and various tools to work or travel. Connecting home appliances to the output of the power converter enables a variety of appliances to be used in the car. [0003] However, the currently used inverter system has a slow start-up speed, which affects the efficiency of the inverter system. SUMMARY OF THE INVENTION [0004] The purpose of the present invention is to overcome the defect of the slow start-up speed ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02M1/36H02M1/12
CPCH02M1/126H02M1/36
Inventor 周鹏程刘芳
Owner CHENGDU CHUANGTU TECH
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