High-voltage power supply circuit

A technology of high-voltage power supply and boost circuit, which is applied in the direction of conversion equipment without intermediate conversion to AC, and conversion equipment with intermediate conversion to AC, which can solve the problem of unstable output voltage of the boost power supply and improve the effect of mosquito killing , strong practicability and simple structure

Inactive Publication Date: 2018-04-20
四川新驱科为科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the defect of unstable output voltage in the boost power supply of the existing electric mosquito swatter, and to provide a high-voltage power supply circuit

Method used

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  • High-voltage power supply circuit

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Embodiment

[0013] Such as figure 1 As shown, the present invention discloses a high-voltage power supply circuit, including a transformer T1, an oscillation circuit connected to the same-named end of the primary side inductance coil of the transformer T1, one end connected to a non-identical end of the primary side inductance coil of the transformer T1, and the other end A grounded resistor R7, and a boost circuit respectively connected to the non-identical end and the non-identical end of the secondary inductance coil of the transformer T1; the non-identical end of the primary inductance coil of the transformer T1 is grounded.

[0014] During implementation, the transformer T1 is the core component of the entire power supply circuit, and it is preferably realized by using a step-up transformer whose model is TRNSFMRT2111. The oscillating circuit plays a leading role in the entire power supply circuit. Its oscillating circuit can change the DC voltage into an AC voltage, and realize the ...

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Abstract

The invention discloses a high-voltage power supply circuit, which is characterized in that it comprises a transformer T1, an oscillating circuit connected to the terminal with the same name of the primary side inductance coil of the transformer T1, one end connected to the non-identical terminal of the primary side inductance coil of the transformer T1, and the other A resistor R7 with one end grounded, and a boost circuit respectively connected to the non-identical end and the non-identical end of the secondary inductance coil of the transformer T1. The invention is simple in structure and strong in practicability. The voltage system fully converts the DC voltage output by the storage battery of the electric mosquito swatter into the AC voltage required by the transformer through the provided oscillating circuit, so that the output voltage of the transformer can be more stable; at the same time, through The combination of the transformer and the step-up circuit can effectively ensure that a working voltage of 1,500KF is passed through the electric mosquito swatter, thereby ensuring that the present invention can output a stable high voltage, and greatly improving the mosquito killing effect of the electric mosquito swatter.

Description

technical field [0001] The invention relates to a power supply circuit, in particular to a high-voltage power supply circuit. Background technique [0002] With the continuous development of social and economic construction, a large amount of domestic waste and construction waste have caused more serious pollution to our living environment, causing mosquitoes to reproduce in large numbers and seriously affecting our health. In order to eliminate the harm of mosquitoes to us, people have adopted different methods to eliminate mosquitoes. At present, we mostly use mosquito coils, insecticides and electric mosquito swatters to prevent mosquitoes from invading. Among them, we mostly use electric mosquito swatters to kill mosquitoes. insect. However, the booster power supply of the existing electric mosquito swatter has the problem of unstable output voltage, which leads to the inability of the electric mosquito swatter to effectively electrocute the mosquitoes, so that the numb...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02M3/28H02M3/08H02M3/06
CPCH02M3/28H02M3/06H02M3/08
Inventor 王前明
Owner 四川新驱科为科技有限公司
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