CN106463974A - 一种连接器和充电系统 - Google Patents

一种连接器和充电系统 Download PDF

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Publication number
CN106463974A
CN106463974A CN201480079487.5A CN201480079487A CN106463974A CN 106463974 A CN106463974 A CN 106463974A CN 201480079487 A CN201480079487 A CN 201480079487A CN 106463974 A CN106463974 A CN 106463974A
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CN
China
Prior art keywords
pin
charging
interface
circuit
short
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Pending
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CN201480079487.5A
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English (en)
Inventor
杨雄
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of CN106463974A publication Critical patent/CN106463974A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Protection Of Static Devices (AREA)

Abstract

一种连接器和充电系统。其中，连接器(120)包括用于与充电电路连接(110)的接口(121)，接口包括电源引脚(1211)和接地引脚(1212)，电源引脚(1211)和接地引脚(1212)与充电电路的短路保护模块(112)连接，且电源引脚(1211)用于输入充电电路的充电电压，短路保护模块用于在检测到电源引脚(1211)和接地引脚(1212)之间的阻抗满足短路保护条件时，控制充电电路停止向电源引脚(1211)输入充电电压，接口还包括连接于电源引脚(1211)和接地引脚(1212)的热敏电阻(1213)。从而，利用充电电路的短路保护模块实现对连接器的接口的过热保护。

Description

PCT国内申请，说明书已公开。

Claims (11)

  1. PCT国内申请，权利要求书已公开。
CN201480079487.5A 2014-12-26 2014-12-26 一种连接器和充电系统 Pending CN106463974A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2014/095107 WO2016101254A1 (zh) 2014-12-26 2014-12-26 一种连接器和充电系统

Publications (1)

Publication Number Publication Date
CN106463974A true CN106463974A (zh) 2017-02-22

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ID=56148982

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480079487.5A Pending CN106463974A (zh) 2014-12-26 2014-12-26 一种连接器和充电系统

Country Status (2)

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CN (1) CN106463974A (zh)
WO (1) WO2016101254A1 (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106849246A (zh) * 2017-03-01 2017-06-13 顺丰科技有限公司 充电接口短路检测装置、移动终端及短路检测方法
WO2019096142A1 (zh) * 2017-11-14 2019-05-23 华为技术有限公司 充电装置及充电系统
CN112803516A (zh) * 2020-12-30 2021-05-14 维沃移动通信有限公司 充电接口、电子设备及充电监控方法、装置
CN113472047A (zh) * 2021-07-21 2021-10-01 Tcl通讯（宁波）有限公司 一种充电接口过温保护电路及终端设备

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107069843B (zh) * 2017-01-13 2023-08-29 顺丰科技有限公司 短路保护充电接口及其控制方法
CN109378877B (zh) * 2018-11-13 2022-02-01 Oppo（重庆）智能科技有限公司 充电电路、充电处理方法、电子设备及存储介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201087925Y (zh) * 2007-04-30 2008-07-16 联想移动通信科技有限公司 一种i/o连接器短路保护电路
CN103427131A (zh) * 2012-05-22 2013-12-04 联想(北京)有限公司 一种锂离子电池和锂离子电池检测系统
CN203491732U (zh) * 2013-08-13 2014-03-19 中兴通讯股份有限公司 一种移动终端充电器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201087925Y (zh) * 2007-04-30 2008-07-16 联想移动通信科技有限公司 一种i/o连接器短路保护电路
CN103427131A (zh) * 2012-05-22 2013-12-04 联想(北京)有限公司 一种锂离子电池和锂离子电池检测系统
CN203491732U (zh) * 2013-08-13 2014-03-19 中兴通讯股份有限公司 一种移动终端充电器

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106849246A (zh) * 2017-03-01 2017-06-13 顺丰科技有限公司 充电接口短路检测装置、移动终端及短路检测方法
WO2019096142A1 (zh) * 2017-11-14 2019-05-23 华为技术有限公司 充电装置及充电系统
US11249143B2 (en) 2017-11-14 2022-02-15 Huawei Technologies Co., Ltd. Charging apparatus and charging system
CN112803516A (zh) * 2020-12-30 2021-05-14 维沃移动通信有限公司 充电接口、电子设备及充电监控方法、装置
CN113472047A (zh) * 2021-07-21 2021-10-01 Tcl通讯（宁波）有限公司 一种充电接口过温保护电路及终端设备
CN113472047B (zh) * 2021-07-21 2023-12-12 Tcl通讯（宁波）有限公司 一种充电接口过温保护电路及终端设备

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Publication number Publication date
WO2016101254A1 (zh) 2016-06-30

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