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1. 发明公开

KR20180054930A 전자기기 및 그 전원 어댑터 审中-公开
公开(公告)号：KR20180054930A
公开(公告)日：2018-05-24
申请号：KR20187013989
申请日：2014-05-12
申请人： GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
发明人： ZHANG JIALIANG , WU KEWEI , ZHANG JUN , LIAO FUCHUN , LIU NIANFENG , HU YUANXIANG
IPC分类号： H02J7/02 , H02J7/00 , H02J7/04
CPC分类号： H02J7/0031 , H02J5/00 , H02J7/0004 , H02J7/0029 , H02J7/007 , H02J7/0072 , H02J7/02 , H02J2007/0039 , H02J2007/0096
摘要： 전자기기(200) 및그 전원어댑터(100)로서, 이전원어댑터는통신인터페이스(10)을구비하고, 전원어댑터는통신인터페이스를통해전자기기내의전지(201)에대하여충전을행하는동시에전자기기와데이터통신을행한다. 이전원어댑터는전원서킷(106), 메인제어서킷(107), 전위조정서킷(108), 전류검측서킷(109), 전압검측서킷(110), 및출력스위칭서킷(111)을포함한다. 전자기기내의전지에대하여관례적충전또는쾌속충전을행할때, 메인제어서킷은전류검측신호에따라전원어댑터의출력전류가전류역치보다큰지여부를판단하고, 전압검측신호에따라전원어댑터의출력전압이전압역치보다큰지여부를판단하며, 만약출력전류가전류역치보다큰 경우및 출력전압이전압역치보다큰 경우에서선택된적어도하나의경우이면, 메인제어서킷은출력스위칭서킷을제어하여전원어댑터의직류전류출력을차단시키고; 메인제어서킷과전자기기가데이터통신을행하는과정에서, 만약전자기기가출력전류가전류역치보다큰 경우및 출력전압이전압역치보다큰 경우에서선택된적어도하나의경우라고판단하면, 충전차단명령을메인제어서킷으로피드백하고, 메인제어서킷이충전차단명령에따라출력스위칭서킷을제어하여전원어댑터의직류전류출력을차단시킨다.

2. 发明专利

CL2017000970A1 Dispositivo electrónico, adaptador de corriente y sistema de carga (divisional de solicitud n°1915-2016) 未知
公开(公告)号：CL2017000970A1
公开(公告)日：2017-11-24
申请号：CL2017000970
申请日：2017-04-20
申请人： GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
发明人： ZHANG JIALIANG , WU KEWEI , ZHANG JUN , LIAO FUCHUN , LIU NIANFENG , HU YUANXIANG
IPC分类号： H02J7/02 , H02J7/04
摘要： SE PROPORCIONA UN DISPOSITIVO ELECTRÓNICO, UN ADAPTADOR DE CORRIENTE Y UN SISTEMA DE CARGA PARA UN DISPOSITIVO ELECTRÓNICO. EL ADAPTADOR DE CORRIENTE COMPRENDE UN CIRCUITO DE CONTROL PRINCIPAL, UN CIRCUITO DE AJUSTE DE POTENCIAL, UN CIRCUITO DE DETECCIÓN DE CORRIENTE, UN CIRCUITO DE DETECCIÓN DE VOLTAJE Y UN CIRCUITO DE CONMUTACIÓN DE SALIDA. EL CIRCUITO DE DETECCIÓN DE CORRIENTE Y EL CIRCUITO DE DETECCIÓN DE VOLTAJE DETECTAN LA CORRIENTE DE SALIDA Y EL VOLTAJE DE SALIDA DEL ADAPTADOR DE CORRIENTE Y DEVUELVEN UNA SEÑAL DE DETECCIÓN DE CORRIENTE Y UNA SEÑAL DE DETECCIÓN DE VOLTAJE. EL CIRCUITO DE CONTROL PRINCIPAL DETERMINA SI LA CORRIENTE DE SALIDA DEL ADAPTADOR DE CORRIENTE ES MAYOR QUE UN UMBRAL DE CORRIENTE Y SI EL VOLTAJE DE SALIDA DEL ADAPTADOR DE CORRIENTE ES MAYOR QUE UN UMBRAL DE VOLTAJE; CONTROLA EL CIRCUITO DEL INTERRUPTOR DE SALIDA PARA DESACTIVAR LA SALIDA DE CORRIENTE CONTINUA SI LA CORRIENTE DE SALIDA ES MAYOR QUE EL UMBRAL DE CORRIENTE Y/O EL VOLTAJE DE SALIDA ES MAYOR QUE EL UMBRAL DE VOLTAJE; RECIBE INFORMACIÓN DE RETROALIMENTACIÓN DEL DISPOSITIVO ELECTRÓNICO Y CONTROLA EL CIRCUITO DE CONMUTACIÓN DE SALIDA.

3. 发明专利

BR112016016943B1 Adaptador de energia; e dispositivo eletrônico 未知
公开(公告)号：BR112016016943B1
公开(公告)日：2022-05-24
申请号：BR112016016943
申请日：2014-05-12
申请人： GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
发明人： LIAO FUCHUN , ZHANG JIALIANG , ZHANG JUN , WU KEWEI , LIU NIANFENG , HU YUANXIANG
IPC分类号： H02J7/02 , H02J7/04
摘要： adaptador de energia; e dispositivo eletrônico. um dispositivo eletrônico e um adaptador de energia são providos. o adaptador de energia compreende um circuito de energia, um circuito de controle principal, um circuito de ajuste de potencial, um circuito de detecção de corrente, um circuito de detecção de tensão e um circuito de comutação de saída. quando um carregamento convencional ou um carregamento rápido é realizado na bateria no dispositivo eletrônico, o circuito de controle principal determina se a corrente de saída do adaptador de energia é maior que um limiar de corrente de acordo com o sinal de detecção de corrente e determina se a tensão de saída do adaptador de energia é maior que um limiar de tensão de acordo com o sinal de detecção de tensão; se a corrente de saída do adaptador de energia é maior que o limiar de corrente e/ou a tensão de saída do adaptador de energia é maior que o limiar de tensão, o circuito de controle principal controla o circuito de comutação de saída para desligar a saída de corrente direta do adaptador de energia.

4. 发明专利

AU2014381132B2 Electronic device and power adapter therefor 未知
公开(公告)号：AU2014381132B2
公开(公告)日：2017-04-20
申请号：AU2014381132
申请日：2014-05-12
申请人： GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
发明人： ZHANG JIALIANG , WU KEWEI , ZHANG JUN , LIAO FUCHUN , LIU NIANFENG , HU YUANXIANG
IPC分类号： H02J7/02 , H02J7/04
摘要： An electronic device (200) and a power adapter (100) therefor. The power adapter has a communication interface (10) through which the power adapter charges a battery (201) in the electronic device and meanwhile carries out data communication with the electronic device. The power adapter comprises a power module (106), a main control module (107), a potential adjustment module (108), a current detection module (109), a voltage detection module (110) and an output switch module (111). During normal charge or fast charge of the battery in the electronic device, the main control module determines according to a current detection signal whether the output current of the power adapter is greater than a current threshold, and determines according to a voltage detection signal whether the output voltage of the power adapter is greater than a voltage threshold; if the output current is greater than the current threshold and/or the output voltage is greater than the voltage threshold, the main control module controls the output switch module to turn off direct current output of the power adapter; and during the data communication between the main control module and the electronic device, if the electronic device determines that the output current is greater than the current threshold and/or the output voltage is greater than the voltage threshold, the electronic device feeds back a charging OFF command to the main control module, and the main control module controls the output switch module to turn off the direct current output of the power adapter according to the charging OFF command.

5. 发明专利

CA2936925A1 ELECTRONIC DEVICE AND POWER ADAPTER THEREFOR 未知
公开(公告)号：CA2936925A1
公开(公告)日：2015-08-06
申请号：CA2936925
申请日：2014-05-12
申请人： GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
发明人： ZHANG JIALIANG , WU KEWEI , ZHANG JUN , LIAO FUCHUN , LIU NIANFENG , HU YUANXIANG
IPC分类号： H02J7/04
摘要： An electronic device (200) and a power adapter (100) therefor. The power adapter has a communication interface (10) through which the power adapter charges a battery (201) in the electronic device and meanwhile carries out data communication with the electronic device. The power adapter comprises a power module (106), a main control module (107), a potential adjustment module (108), a current detection module (109), a voltage detection module (110) and an output switch module (111). During normal charge or fast charge of the battery in the electronic device, the main control module determines according to a current detection signal whether the output current of the power adapter is greater than a current threshold, and determines according to a voltage detection signal whether the output voltage of the power adapter is greater than a voltage threshold; if the output current is greater than the current threshold and/or the output voltage is greater than the voltage threshold, the main control module controls the output switch module to turn off direct current output of the power adapter; and during the data communication between the main control module and the electronic device, if the electronic device determines that the output current is greater than the current threshold and/or the output voltage is greater than the voltage threshold, the electronic device feeds back a charging OFF command to the main control module, and the main control module controls the output switch module to turn off the direct current output of the power adapter according to the charging OFF command.

6. 发明专利

CL2016001915A1 Adaptador de corriente y dispositivo electrónico que lo utiliza 未知
公开(公告)号：CL2016001915A1
公开(公告)日：2017-04-28
申请号：CL2016001915
申请日：2016-07-28
申请人： GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
发明人： ZHANG JIALIANG , WU KEWEI , ZHANG JUN , LIAO FUCHUN , LIU NIANFENG , HU YUANXIANG
IPC分类号： H02J7/02 , H02J7/04
摘要： Adaptador de corriente y dispositivo electrónico que lo utiliza, el adaptador de corriente comprende una interfaz de comunicación a través de la cual el adaptador de corriente carga una batería en un dispositivo electrónico y lleva acabo una comunicación de datos con el dispositivo electrónico, un circuito de filtro EMI, un circuito de filtro y rectificación de alto voltaje, un transformador de aislación, un circuito de filtro de salida y un circuito de control y rastreo de voltaje, el adaptador comprende además un circuito de potencia, un circuito de control principal, un circuito de ajuste de potencial, un circuito de detección de corriente, un circuito de detección de voltaje y un circuito de conmutación de salida; cuando se realiza una carga convencional o carga rápida en la batería en el dispositivo electrónico, el circuito de control principal determina si la corriente y/o el voltaje de salida del adaptador de corriente son mayor que un umbral; si esto ocurre, el circuito de control principal controla el circuito de conmutación de salida para desconectar la salida de corriente continua del adaptador de corriente; si el dispositivo electrónico detecta una corriente y/o voltaje mayores a un umbral del adaptador de corriente, también puede enviar una instrucción al circuito de control principal a través de la interfaz de comunicación para que el control principal controle al circuito de conmutación de salida para que este desconecte la salida de corriente continua del adaptador de corriente.

7. 发明专利

PH12016501485B1 ELECTRONIC DEVICE AND POWER ADAPTER 未知
公开(公告)号：PH12016501485B1
公开(公告)日：2016-08-22
申请号：PH12016501485
申请日：2016-07-28
申请人： GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
发明人： ZHANG JIALIANG , WU KEWEI , ZHANG JUN , LIAO FUCHUN , LIU NIANFENG , HU YUANXIANG
IPC分类号： H02J7/04 , H02J7/02
摘要： An electronic device and a power adapter are provided. The power adapter comprises a power circuit, a main control circuit, a potential adjustment circuit, a current detection circuit, a voltage detection circuit and an output switch circuit. When a conventional charging or a quick charging is performed on the battery in the electronic device, the main control circuit determines whether the output current of the power adapter is greater than a current threshold according to the current detecting signal and determines whether the output voltage of the power adapter is greater than a voltage threshold according to the voltage detecting signal; if the output current of the power adapter is greater than the current threshold and/or the output voltage of the power adapter is greater than the voltage threshold, the main control circuit controls the output switch circuit to tum off the direct current output of the power adapter.

8. 发明专利

MY175090A ELECTRONIC DEVICE AND POWER ADAPTER, INCLUDING MAIN CONTROL CIRCUIT, THEREOF 未知
公开(公告)号：MY175090A
公开(公告)日：2020-06-05
申请号：MYPI2016702707
申请日：2014-05-12
申请人： GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
发明人： ZHANG JIALIANG , WU KEWEI , ZHANG JUN , LIAO FUCHUN , LIU NIANFENG , HU YUANXIANG
IPC分类号： H02J7/04
摘要： An electronic device (200) and a power adapter (100) are provided. The power adapter comprises a power circuit (106), a main control circuit (107), a potential adjustment circuit (108), a current detection circuit (109), a voltage detection circuit (110) and an output switch circuit (111). When a conventional charging or a quick charging is performed on the battery in the electronic device, the main control circuit determines whether the output current of the power adapter is greater than a current threshold according to the current detecting signal and determines whether the output voltage of the power adapter is greater than a voltage threshold according to the voltage detecting signal; if the output current of the power adapter is greater than the current threshold and/or the output voltage of the power adapter is greater than the voltage threshold, the main control circuit controls the output switch circuit to turn off the direct current output of the power adapter.

9. 发明专利

CA2936925C ELECTRONIC DEVICE AND POWER ADAPTER 未知
公开(公告)号：CA2936925C
公开(公告)日：2019-12-31
申请号：CA2936925
申请日：2014-05-12
申请人： GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
发明人： ZHANG JIALIANG , WU KEWEI , ZHANG JUN , LIAO FUCHUN , LIU NIANFENG , HU YUANXIANG
IPC分类号： H02J7/02 , H02J7/04
摘要： An electronic device and a power adapter are provided. The power adapter comprises a power circuit, a main control circuit, a potential adjustment circuit, a current detection circuit, a voltage detection circuit and an output switch circuit. When a conventional charging or a quick charging is performed on the battery in the electronic device, the main control circuit determines whether the output current of the power adapter is greater than a current threshold according to the current detecting signal and determines whether the output voltage of the power adapter is greater than a voltage threshold according to the voltage detecting signal; if the output current of the power adapter is greater than the current threshold and/or the output voltage of the power adapter is greater than the voltage threshold, the main control circuit controls the output switch circuit to turn off the direct current output of the power adapter.

10. 发明公开

EP3101767A4 ELECTRONIC DEVICE AND POWER ADAPTER THEREFOR 审中-公开
标题翻译： ELEKTRONISCHE VORRICHUNG UND LEISTUNGSADAPTERDAFÜR
公开(公告)号：EP3101767A4
公开(公告)日：2017-10-04
申请号：EP14881229
申请日：2014-05-12
申请人： GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
发明人： ZHANG JIALIANG , WU KEWEI , ZHANG JUN , LIAO FUCHUN , LIU NIANFENG , HU YUANXIANG
IPC分类号： H02J7/02 , H02J7/00 , H02J7/04
CPC分类号： H02J7/0031 , H02J5/00 , H02J7/0004 , H02J7/0029 , H02J7/007 , H02J7/0072 , H02J7/02 , H02J2007/0039 , H02J2007/0096
摘要： An electronic device (200) and a power adapter (100) therefor. The power adapter has a communication interface (10) through which the power adapter charges a battery (201) in the electronic device and meanwhile carries out data communication with the electronic device. The power adapter comprises a power module (106), a main control module (107), a potential adjustment module (108), a current detection module (109), a voltage detection module (110) and an output switch module (111). During normal charge or fast charge of the battery in the electronic device, the main control module determines according to a current detection signal whether the output current of the power adapter is greater than a current threshold, and determines according to a voltage detection signal whether the output voltage of the power adapter is greater than a voltage threshold; if the output current is greater than the current threshold and/or the output voltage is greater than the voltage threshold, the main control module controls the output switch module to turn off direct current output of the power adapter; and during the data communication between the main control module and the electronic device, if the electronic device determines that the output current is greater than the current threshold and/or the output voltage is greater than the voltage threshold, the electronic device feeds back a charging OFF command to the main control module, and the main control module controls the output switch module to turn off the direct current output of the power adapter according to the charging OFF command.
摘要翻译：电子设备（200）和电源适配器（100）。电源适配器具有通信接口（10），电源适配器通过通信接口（10）对电子设备中的电池（201）进行充电，同时与电子设备进行数据通信。该电源适配器包括电源模块106，主控模块107，电位调节模块108，电流检测模块109，电压检测模块110和输出开关模块111，。在电子设备中的电池正常充电或快速充电期间，主控模块根据电流检测信号确定电源适配器的输出电流是否大于电流阈值，并根据电压检测信号确定电源适配器的输出电压大于电压阈值; 如果输出电流大于电流阈值和/或输出电压大于电压阈值，则主控模块控制输出开关模块关闭电源适配器的直流输出; 并且在主控模块与电子设备之间的数据通信期间，如果电子设备确定输出电流大于电流阈值和/或输出电压大于电压阈值，则电子设备反馈充电 OFF命令给主控模块，主控模块根据充电OFF命令控制输出开关模块关闭电源适配器的直流输出。

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