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Grounding device and method for fluid conductive medium

A technology of a conductive medium and a grounding device is applied in the field of devices that use fluid conductive medium to realize grounding, and can solve the problems of difficult grounding of moving objects and the like

Active Publication Date: 2016-03-09
SICHUAN ZHONGGUANG LIGHTNING PROTECTION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These two points cause the grounding of moving objects to be a recognized problem

Method used

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  • Grounding device and method for fluid conductive medium
  • Grounding device and method for fluid conductive medium
  • Grounding device and method for fluid conductive medium

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Embodiment Construction

[0121] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0122] Any feature disclosed in this specification, unless specifically stated, can be replaced by other alternative features that are equivalent or have similar purposes. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0123] A grounding method for a fluid conductive medium in the present invention comprises the following steps:

[0124] Detect the ground trigger signal in the object and the environment where the object is located;

[0125] When a grounding trigger signal is detected and the grounding trigger signal is greater than or equal to a safety threshold, a fluid conductive medium is sprayed between the grounding part of the object and the ground, so that the conductive medium forms a charge discharge chann...

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Abstract

The invention discloses a fluid conducting medium grounding device and method and relates to a grounding technology. The fluid conducting medium grounding device is characterized by comprising a control signal output unit and a conducting medium spraying unit. The control signal output unit is used for controlling the conducting medium spraying unit to start or stop spraying fluid conducting media to a space between an object grounding portion and the ground so as to enable the fluid conducting media to from an electric charge discharge passage between the object grounding portion and the ground.

Description

technical field [0001] The invention relates to a grounding technology, in particular to a device and method for realizing grounding by using a fluid conductive medium. Background technique [0002] Moving objects such as vehicles are often exposed to the atmosphere and are vulnerable to lightning strikes. On the other hand, during the movement, due to the back and forth friction of the car body, it is easy to accumulate static electricity. Whether it is protection against lightning or static electricity, grounding is a key link. The function of grounding is to establish a charge discharge channel to the earth for the protective device, which can discharge the charge into the earth. [0003] The commonly used grounding method for vehicles is to drag an iron chain or conductive rubber under the vehicle, relying on the contact between the iron chain or conductive rubber and the earth to solve the grounding problem. However, the iron chain or conductive rubber wears quickly ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R4/66H01R43/00H05F3/02B60R16/06
Inventor 王德言杨国华代德志郑燕朱成
Owner SICHUAN ZHONGGUANG LIGHTNING PROTECTION TECH