Electric control box used for purifying ship for shielding high electromagnetic field

An electric control box, electromagnetic field technology, applied in the fields of magnetic/electric field shielding, electrical components, sealed enclosures, etc., can solve problems such as uncontrollable and isolation

Inactive Publication Date: 2014-06-11
CHONGQING ZHONGLI HYDROPOWER DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current marine electric control box cannot effectively control and isolate electromagnetic radiation, especially on a ship with complex electronic systems such

Method used

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  • Electric control box used for purifying ship for shielding high electromagnetic field

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Embodiment Construction

[0009] The specific working conditions proposed by the present invention will be described in detail below in conjunction with Fig. 1. In Fig. 1, an insulating pad 1 is fixed on the bottom of the electric control box 6, the mounting plate 4 is fixedly connected with the insulating pad 1, the strong arc switch 3 and the strong electric field component 5 Fixedly installed on the mounting plate 4, the shielding net 2 covers the strong arc switch 3 and the strong electric field component 5 and fixes it on the mounting plate 4, and a magnetic foaming salt-resistant sealing strip 7 is fixed on the top of the electric control box 6, At the same time, the electric control box cover 8 is compressed and fixed on the magnetic foaming salt-resistant sealing strip 7 of the electric control box 6 by the back pressure compression lock 9 installed on it.

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Abstract

The invention relates to an electric control box used for a purifying ship for shielding a high electromagnetic field. An insulating pad is fixed on the bottom part of the electric control box. An installing plate is fixedly connected with the insulating pad. A high electric-arc switch and a high electric-field component are fixedly installed on the installing plate. The high electric-arc switch and the high electric-field component are covered by a shielding net and are fixed on the installing plate. The high electric-arc switch and the high electric-field component are closely covered by the shielding net and are installed in the all-metal electric control box simultaneously so that the high electromagnetic field generated by the high electric-arc switch and the high electric-field component can be effectively prevented and controlled, electromagnetic radiation of the electric control box used for the ship can be effectively controlled and working of other electronic devices is more facilitated.

Description

technical field [0001] The invention relates to an electric control box for purification ships that shields strong electromagnetic fields, and belongs to the field of electromechanical technology. Background technique [0002] The current marine electric control box cannot effectively control and isolate electromagnetic radiation, especially on a ship with complex electronic systems such as radar, navigation, sonar, network, etc., in order to reduce mutual interference and influence, it is necessary to box for reconsideration. Contents of the invention [0003] The object of the present invention is to provide a purification marine electric control box that shields strong electromagnetic fields, so as to realize the purpose of effectively controlling the electromagnetic radiation of the marine electric control box. [0004] Its purpose is achieved in this way, the purification marine electric control box that shields the strong electromagnetic field is composed of an insu...

Claims

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Application Information

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IPC IPC(8): H05K5/06H05K9/00
Inventor 陈森
Owner CHONGQING ZHONGLI HYDROPOWER DEV
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