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Patch board with internally arranged three-pole discharge tube lightning protection device

The technology of a lightning protection device and a discharge tube is applied to the parts of the connection device, the coupling device, the protective grounding/shielding device of the connection parts, etc., and can solve the problems of the power strip without lightning protection, high price and complex structure, etc. Achieve the effects of low production cost, improved electricity safety and simple structure

Inactive Publication Date: 2015-07-08
胡清桂
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  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The plug-in board is a daily necessities that are often used in life, and it is an indispensable device for power supply of various electrical equipment. The boards do not have the function of lightning protection. The special lightning protection plug-in boards on the market are complicated in structure and expensive, and cannot meet the requirements of ordinary people. Therefore, the present invention provides a lightning-proof plug-in board with simple design and low production cost. to meet the needs of ordinary people

Method used

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  • Patch board with internally arranged three-pole discharge tube lightning protection device
  • Patch board with internally arranged three-pole discharge tube lightning protection device

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Embodiment Construction

[0011] refer to figure 2 As shown, a schematic diagram of the plug-in board circuit principle of a built-in three-electrode discharge tube lightning protection device of the present invention, it is installed on the basis of the common plug-in board circuit. The three-electrode discharge tube has three pins, one One pin is connected to the live wire, one pin is connected to the neutral wire, and the other pin is connected to the ground wire. Regardless of whether the overvoltage current is introduced from the neutral line or the live line, as long as the voltage in the circuit reaches the threshold value of the three-electrode discharge tube, the three-electrode discharge tube will be turned on, and the current will be released to the ground line, so as to achieve the purpose of lightning protection. The electrical safety of the power strip is improved.

[0012] refer to figure 2 As shown, from the structural point of view, the three-electrode discharge tube can actuall...

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Abstract

A patch board with an internally arranged three-pole discharge tube lightning protection device comprises a patch board shell and a patch board circuit. The three-pole discharge tube lightning protection device is installed in the patch board circuit, when the voltage in the circuit reaches a three-pole discharge tube threshold value due to the lightning induction or other reasons, a three-pole discharge tube is conducted, an electric current is released to a ground wire, and therefore the lightning protection purpose can be achieved. Further, the three-pole discharge tube is provided with three pins, one pin is connected with a fire wire, one pin is connected with a zero wire, and the other pin is connected with the ground wire; no matter overvoltage and overcurrent are introduced from the zero wire or the fire wire, the three-pole discharge tube can release the overvoltage and the overcurrent to the ground wire to achieve the lightning protection purpose, and therefore the electrical safety of the patch board is improved; meanwhile, the patch board with the internally arranged three-pole discharge tube lightning protection device is simple in structure and low in production cost, and can meet the popular demands.

Description

technical field [0001] The invention relates to an improved socket board. Background technique [0002] The plug-in board is a daily necessities that are often used in life, and it is an indispensable device for power supply of various electrical equipment. None of the boards have the function of lightning protection. The special lightning protection plug-in boards on the market are complex in structure and expensive, and cannot meet the requirements of ordinary people. Therefore, the present invention provides a lightning-proof plug-in board with simple design and low production cost. to meet the needs of ordinary people. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a lightning protection patch panel with simple structure and low production cost to meet the needs of ordinary people. [0004] The present invention is achieved through the following technical solutions: a plug-in board...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/66H01R13/652
Inventor 胡清桂
Owner 胡清桂
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