Charging system, terminal, power source adapter and charging line
A power adapter and charging system technology, which is applied in the field of charging lines, can solve the problems of unable to increase the charging current and limited overcurrent capacity, and achieve the effect of solving the problem of unable to increase the charging current and solve the problem of fast charging
Active Publication Date: 2016-11-09
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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Problems solved by technology
[0005] Therefore, the first purpose of the present invention is to propose a charging system that charges the terminal through multiple charging input and output interfaces, which can effectively solve the problem that the charging current cannot be increased due to the limited overcurrent capability of a single charging input and output interface. problem, thereby solving the problem of fast charging
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[0039] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.
[0040] A charging system, a terminal, a power adapter, and a charging cable according to an embodiment of the present invention are described below with reference to the accompanying drawings.
[0041] figure 1 is a schematic block diagram of a charging system according to an embodiment of the present invention. Such as figure 1 As shown, the charging system includes: a terminal 100 and a power adapter 200 .
[0042] Wherein, the terminal 100 includes a first controller 110 and M charging input interfaces. The power adapter 2...
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The invention discloses a charging system, a terminal, a power source adapter and a charging line. The charging system comprises a terminal and a power source adapter; the terminal comprises a first controller and M charging input interfaces; the power source adapter comprises a second controller and N charging output interfaces; when at least one of the N charging output interfaces is connected with the charging input interfaces of the terminal, the first controller and the second controller communicate with each other, so that the number of the charging output interfaces of the power source adapter which are connected with the terminal can be judged, and charging current outputted to the terminal from the power source adapter is adjusted according to the number of the charging output interfaces of the power source adapter which are connected with the terminal. According to the charging system, the terminal is charged through the plurality of the charging input interface and charging output interfaces, and therefore, the problem of incapability of improving charging current caused by the limited over-current capacity of a single charging input interface and charging output interface can be solved, and problems in fast charging can be solved.
Description
technical field [0001] The invention relates to the technical field of charging, in particular to a charging system, a terminal, a power adapter and a charging line. Background technique [0002] Fast charging is a charging method that makes the battery reach or approach a fully charged state within 1-5 hours. How to charge quickly without damaging the performance and life of the battery is a hot research topic that people pay attention to. [0003] At present, the fast charging of the battery is mainly realized by increasing the charging current, but due to the limited overcurrent capability of the charging input and output interfaces of the charging equipment and the equipment to be charged, it will have a great impact on the fast charging of the battery. Contents of the invention [0004] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. [0005] Therefore, the first purpose of the present invention is to...
Claims
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Login to View More IPC IPC(8): H02J7/02
CPCH02J7/0045H02J7/02H02J7/00Y02E60/10H01M10/44H02J7/04H01R31/02H01R31/06H02J7/00032H02J7/00034
Inventor 陈鑫锋田晨张加亮
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD