Charging device, charging system and information transmission method

A charging device and charging system technology, applied in the direction of circuit devices, battery circuit devices, current collectors, etc., can solve the problems of many transmission lines, inapplicable charging device information transmission, complexity, etc.

Active Publication Date: 2018-05-08
SHURE ELECTRONICS SUZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although there is already a method for information transmission between devices in series, however, because the information transmission lines in the existing method are parallel, the transmission lines are many and complicated, and it is not suitable for information transmission between charging devices.

Method used

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  • Charging device, charging system and information transmission method
  • Charging device, charging system and information transmission method
  • Charging device, charging system and information transmission method

Examples

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Embodiment Construction

[0024] A charging device, a charging system, and an information transmission method between charging devices according to embodiments of the present invention will be described below with reference to the accompanying drawings. In the drawings, the same or similar reference numerals denote the same or similar elements. It should be understood that the embodiments described herein are illustrative only and should not be construed as limiting the scope of the present invention.

[0025] According to an aspect of the present invention, a kind of charging device is provided, will refer to now Figure 1 to Figure 5 An exemplary embodiment of a charging device is described.

[0026] figure 1 A functional block diagram showing an exemplary configuration of the charging device 100 according to the embodiment. Such as figure 1 As shown, the charging device 100 includes a first cascading interface 110 , a second cascading interface 120 and a processing unit 130 . Specifically, the ...

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Abstract

The charging device comprises a first connection port, a second connection port and a processing unit. The first connection port is configured to serially connect the charging device with a last-levelcharging device, transmit a charging current and send first state information to the last-level charging device; the second connection port is configured to serially connect the charging device witha next-level charging device, transmit a charging current and receive second state information from the next-level charging device, and the second state information is state information of the next-level charging device of the charging device; and the processing unit is configured to determine receiving of the second state information to obtain the state information of the charging device itself and allow the first connection port to send the first state information to the last-level charging device, wherein the first state information is the second state information and / or the state information of the charging device itself.

Description

technical field [0001] The present invention relates to a charging device, and more particularly, to a cascadable charging device and an information transmission method between the cascadable charging devices. Background technique [0002] Traditional charging devices are generally equipped with separate power adapters. Therefore, when charging the batteries on multiple charging devices at the same time, each of the multiple charging devices needs to be equipped with a separate power adapter. The required number of power adapters is huge. Due to the limited number of power adapters, it is impossible to charge the batteries on each charging device at the same time, which causes a lot of inconvenience in practical applications. Therefore, there is a need for a charging device capable of simultaneously supplying power to a plurality of charging devices using a common power adapter. [0003] There already exists a cascadable charging device that can use one power adapter to si...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/00
CPCH01M10/4257H02J7/0013H02J7/342Y02E60/10
Inventor 唐卫洲
Owner SHURE ELECTRONICS SUZHOU
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