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A pure electric ship charging plug

A charging plug and pure electric technology, applied in electric vehicles, battery circuit devices, circuits, etc., can solve the problems of threatening the life safety of workers, easily causing electric shock accidents, and poor charging stability, so as to avoid electric shock accidents and shorten charging time , good waterproof effect

Inactive Publication Date: 2016-11-09
安徽浙科智创系统服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The charging plug for electric ships in the prior art has a single structure, and the charging effect is poor. The plug has poor charging stability, and it is easy to drop and cause charging interruption, so there is an urgent need for a pure electric ship charging plug to solve the above problems

Method used

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  • A pure electric ship charging plug
  • A pure electric ship charging plug
  • A pure electric ship charging plug

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Embodiment Construction

[0018] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0019] see Figure 1-Figure 5 , the present invention provides a technical solution: a pure electric ship charging plug, including a device main body 3, a waterproof mechanism 1, a plug fixing mechanism 2 and a DC output mechanism 4, the device main body 3 is composed of a main body 3, a tank body 7, a contact head 6 And the charging cable 5, the tank body 7 is set on the upper surface of the main body 3, the contact head 6 is provided with two groups, and the two groups of contact heads 6 are symmetrically installed at the bottom of the tank body 7, and the lower end of the contact head 6 passes through the power line and the DC output mechanism 4-phase connection, the charging cable 5 is installed at the bottom of the main body 3, the right end ...

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PUM

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Abstract

The invention provides a pure electric ship charging plug which comprises a main body, an end cover, an elastic hinge, a sealing adhesive strip, a buckle, a clamping groove, pressing plates, supporting plates, claws, return springs, a rectifier filter, a printed circuit, a switching tube, a voltage transformer and a high-frequency rectifier filter. The end cover is fixed on the upper end surface of the main body by the elastic hinge. The sealing adhesive strip is installed at the edge of the lower end surface of the end cover. The buckle is installed on a corner portion of the lower end face of the end cover. The clamping groove is mounted in the upper end surface of the main body, and the return springs are mounted on the side surfaces of the main body. The supporting plates are mounted on the upper end surfaces of the return springs, and the pressing plates are mounted on the right sides of the upper end surfaces of the supporting plates. The claws are fitted on the right end surfaces of the supporting plates. A DC output mechanism is arranged in the main body. The voltage transformer is connected to the high-frequency rectifier filter through a power supply line. The pure electric ship charging plug of the invention is reasonable in structure, good in waterproof performance, high in charging efficiency, convenient to operate, and is safe and reliable.

Description

technical field [0001] The invention is a pure electric ship charging plug, which belongs to the field of electric ship charging equipment. Background technique [0002] In the prior art, an electric ship is a ship propelled by electric power, and the electric power comes from a storage battery or a marine generator. Some small surface ships or underwater ships use diesel engines or steam turbines to drive generators to generate electricity, and turn propulsion motors to propel the ships. The charging plug for electric ships in the prior art has a single structure, and the charging effect is poor. The plug has poor charging stability, and it is easy to drop and cause charging interruption. Therefore, there is an urgent need for a pure electric ship charging plug to solve the above-mentioned problems. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a pure electric ship charging plug to solv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/52H01R13/639H01R13/514H01R13/66H02J7/00
CPCH01R13/5202H01R13/514H01R13/639H01R13/665H02J7/0045
Inventor 朱成野
Owner 安徽浙科智创系统服务有限公司
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