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Combined charger

A charger and combined technology, applied in charging stations, electric vehicle charging technology, electric vehicles, etc., can solve the problems of complex structure, poor safety and reliability, and difficult to understand, and achieve simple operation, good stability, and convenient use. Effect

Pending Publication Date: 2020-07-31
深圳市新威尔电子有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem that most of the current charging equipment on the market adopts silicon controlled voltage regulation and rectification technology, which has low electrical efficiency, bulky equipment, high energy consumption, poor safety and reliability, low accuracy, complex structure, and high manufacturing cost; When charging the storage battery, it is easy to overcharge the problem, and the overcharging will cause damage to the storage battery; moreover, in the process of charging and overcharging, it is difficult for the user to understand the lack of relevant charging parameters, etc., so a new type of combined charger is provided

Method used

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Embodiment Construction

[0028] The present invention will be further described below in conjunction with accompanying drawing and specific embodiment:

[0029] Such as figure 1 , figure 2 As shown, a combined charger includes a casing 1, a charging unit 2, and an operation panel 3. The top of the casing 1 is provided with an operation panel 3, and the inside of the casing 1 is provided with a charging unit 2. The charging The unit 2 is connected to the operation panel 3 .

[0030] Preferably, a center console 4 is also included, and the center console 4 is connected to the operation panel 3 through a communication network cable.

[0031] Such as image 3 As shown, the charging unit 2 includes an AC power distribution monitoring module 21, a rectification module 22, a DC power distribution monitoring module 23, a metering and license plate recognition module 24, and the AC input of each group of rectification modules 22 is connected to the AC power distribution monitoring module. 21, the DC outpu...

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Abstract

The invention provides a combined charger. The combined charger comprises a shell, a charging unit and an operation panel, the operation panel is arranged at the top of the shell, the charging unit isarranged in the shell and is connected with the operation panel. The combined charger has the advantages of being simple in structure, good in stability, high in precision, convenient to use and easyto operate. Modularization can be freely combined so as to provide proper voltage and current; the visual operation is convenient and easy to understand; several charging management processes are provided, so the system can be used without setting parameters; overvoltage, overcurrent and overload protection is provided; both an alternating current bus and a direct current bus are monitoring modules, and protection is provided in case of slight abnormal movement; and a touch screen is a domestic Kunlun on-state screen, provides support for localization, has metering and license plate recognition functions, and is convenient to use, complete in work, capable of automatically stopping charging and capable of protecting a battery.

Description

【Technical field】 [0001] The invention relates to the field of chargers, in particular to a combined charger. 【Background technique】 [0002] With the development of electric vehicles has become the future development trend of the automobile industry, various new chargers with small size and large capacity have been widely adapted, and put forward higher requirements for charging equipment. Silicon-controlled voltage regulation and rectification technology, low electrical efficiency, bulky equipment, high energy consumption, poor safety and reliability, low accuracy, complex structure, high manufacturing cost; the charger is prone to overcharge problems when charging the battery, overcharge It will cause damage to the storage battery; moreover, during overcharging, it is difficult for the user to understand the relevant parameters of charging. 【Content of invention】 [0003] The purpose of the present invention is to solve the problem that most of the current charging equ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L53/30B60L53/65B60L53/62B60L53/66B60L53/302
CPCB60L53/30B60L53/65B60L53/62B60L53/665B60L53/302Y02T10/70Y02T10/7072Y02T90/12Y02T10/72Y02T90/16
Inventor 马春燕
Owner 深圳市新威尔电子有限公司
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