A centralized control device for electric vehicle charging in a public garage

A centralized control, electric vehicle technology, applied in battery circuit devices, electric vehicles, circuit devices, etc.

Active Publication Date: 2017-06-16
HUAIAN COLLEGE OF INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a centralized charging control device for electric vehicles in public garages. The charging of electric vehicles in the garage is managed and controlled by each power socket, which eliminates a lot of waste of electric energy, effectively prolongs the service life of electric vehicle chargers and batteries, and avoids fire accidents caused by chargers in public garages

Method used

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  • A centralized control device for electric vehicle charging in a public garage
  • A centralized control device for electric vehicle charging in a public garage

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Embodiment Construction

[0019] Such as figure 1 , 2 As shown, the present invention includes a control terminal 1 and several charging terminals 2, the control terminal 1 is electrically connected to the charging terminal 2 through wires; the control terminal 1 includes a PLC controller 11, a touch screen 12, a control terminal indicator light 13, a power module 14 and the analog module 15, several control terminal charging buttons 16 are set on the touch screen 12, the touch screen 12 is connected with the PLC controller 11 through the PROFIBUS bus, the analog module 15 is connected with the PLC controller 11 through an extension cable, and the power module 14 is for controlling The terminal 1 provides working power; the charging terminal 2 includes a mains connection plug 21, a charging terminal indicator light 22, a charging terminal charging button 23, an intermediate relay 24, a charging current detection resistor 25, a charger input connection socket 26, and a charger output The connection soc...

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Abstract

The invention discloses a centralized control device for electric vehicle charging in a public garage, which is characterized in that it includes a control terminal (1) and several charging terminals (2), and the control terminal (1) is electrically connected to the charging terminal (2) through a data line The present invention effectively solves the problem of not changing the original power socket power supply line and the charger circuit of the public garage under the existing charging equipment, and manages and controls each power socket used for charging electric vehicles in the public garage, preventing the loss of electric energy. A lot of waste, and effectively prolong the service life of electric vehicle chargers and storage batteries, and also avoid the occurrence of fire accidents caused by chargers in public garages.

Description

technical field [0001] The invention relates to the technical field of electric vehicle charging automatic control equipment, in particular to a centralized control device for electric vehicle charging in a public garage. Background technique [0002] Electric bicycles are favored by the majority of people because of their environmental protection, small size, and low physique. In most public garages, the "plug and charge" form is still used, and the charger is pulled out of the power socket when the electric vehicle is used again. The public garage does not have centralized management and control of all power sockets for charging. Since few companies have conducted in-depth research on how to save energy, safety protection, and centralized charging management of electric vehicle chargers, there are the following problems in the "plug and charge" of public garages. One is that charging cannot be reserved to avoid electricity consumption. The peak time not only increases the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J7/00H02H7/18B62K11/00G05B19/05
Inventor 侍寿永于建明朱静王瑞朱晁晔张先登
Owner HUAIAN COLLEGE OF INFORMATION TECH
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