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Vehicle lightning protection device

A lightning protection and vehicle technology, applied in the direction of circuit devices, corona discharge devices, emergency protection circuit devices, etc., can solve problems such as lightning protection problems that cannot be solved, improve the situation of poor grounding, increase impedance, and achieve good protection effects Effect

Active Publication Date: 2014-04-09
SICHUAN ZHONGGUANG LIGHTNING PROTECTION TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Obviously, this device cannot solve the lightning protection problem of the vehicle during motion

Method used

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  • Vehicle lightning protection device
  • Vehicle lightning protection device
  • Vehicle lightning protection device

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Embodiment Construction

[0050] 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.

[0051] 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.

[0052] Such as figure 1, The vehicle lightning protection device in the present invention includes a lightning receptor and a fluid conductive medium grounding unit. The grounded metal conductor of the lightning receptor is connected to the sprinkler of the fluid conductive medium grounding unit or the ground connection conductor whose spray port is located in the spraying coverage space, and the function of the lightning receptor is to receive direct lightning discharge. The fluid conductive medium...

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Abstract

The invention discloses a vehicle lightning protection device. The vehicle lightning protection device of the invention is characterized in that the vehicle lightning protection device comprises an air terminal and a fluid conductive medium ground unit; wherein the ground metal conductor of the air terminal is in conduction connection with the sprayer of the fluid conductive medium ground unit or the ground metal conductor of the air terminal is in conduction connection with the gound connection conductor located in the conductive medium spraying coverage space of the fluid conductive medium ground unit, the fluid conductive medium ground unit comprises a lightning signal detection module and a conductive medium spraying module; and the lightning signal detection module is used to control the conductive medium spraying module spray conductive medium when a lightning signal which is greater than a safety threshold is detected to make the conductive medium form a charge discharge channel between ground metal conductor of the air terminal and the ground.

Description

technical field [0001] The invention relates to a lightning protection device, in particular to a lightning protection device applied to vehicles. Background technique [0002] Like the lightning protection device for buildings, the lightning protection device for vehicles consists of three parts: lightning receptor, down conductor and grounding body. The principle is to reduce the probability of direct lightning strike or introduce lightning current into the ground to ensure the safety of people and vehicles. Among them, grounding is the most critical link. At present, the commonly used method is: park the vehicle, and place multiple metal grounding electrodes on the ground near the vehicle by means of no external power or external power (manpower or air hammer, electric hammer). Or bury it in the ground with a non-metallic grounding module to form a ground grid. When the vehicle is transferred, pull out the ground electrode again. This vehicle lightning protection device...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02H9/04H01R4/66H01T19/04
Inventor 王德言杨国华代德志郑燕朱成
Owner SICHUAN ZHONGGUANG LIGHTNING PROTECTION TECH
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