Connecting circuit of TYPE-C interface and terminal equipment
A TYPE-C, connecting circuit technology, used in circuit devices, battery circuit devices, current collectors, etc., can solve the problems of increasing material cost and charging trouble, and achieve the effect of saving material cost, fast charging and convenient operation.
Inactive Publication Date: 2021-05-14
深圳市江元科技(集团)有限公司
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Problems solved by technology
[0002] Tablets with Type-C ports on the market currently have one processor and one Type-C port, but some tablets have two processors, such as foldable tablets. If you want to charge the tablet In this case, two Type-C ports are required to charge the two processors respectively. In this case, not only the charging is troublesome, but also the cost of materials will be increased.
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[0017] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0018] refer to figure 1 , which shows a schematic structural diagram of a connection circuit embodiment of a TYPE-C interface of the present invention, the connection circuit is applied to a terminal device including at least two processors,
[0019] The terminal device includes at least a first device and a second device, the first device and the second device have their own processors, and the processors are respectively arranged on different circuit boards, and the first device includes TYPE -C interface, the TYPE-C interface includes a first power port;
[0020] The second device includes a second power port, and is connected to the first power port, and is connected to the power signal port of the charger through the TYPE-C...
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An embodiment of the invention provides a connecting circuit of a TYPE-C interface. The connecting circuit is applied to terminal equipment at least comprising two processors, the terminal equipment at least comprises first equipment and second equipment, the first equipment and the second equipment are provided with respective processors, the processors are respectively arranged on different circuit boards, the first equipment comprises the TYPE-C interface, and the TYPE-C interface comprises a first power supply port; and the second equipment comprises a second power port, is connected with the first power port and is connected with a power signal port of a charger through a TYPE-C interface, so that the charger charges the first equipment and the second equipment through the TYPE-C interface respectively. By means of the connecting circuit, only one TYPE-C interface needs to be installed, rapid charging of the terminal equipment is realized, operation is convenient, and material cost is saved.
Description
technical field [0001] The invention relates to the technical field of power supplies, in particular to a connection circuit and terminal equipment of a TYPE-C interface. Background technique [0002] Tablets with Type-C ports on the market currently have one processor and one Type-C port, but some tablets have two processors, such as foldable tablets. If you want to charge the tablet In this case, two Type-C ports are required to charge the two processors respectively. In this case, not only the charging is troublesome, but also the cost of materials will be increased. Contents of the invention [0003] In view of the above problems, embodiments of the present invention are proposed to provide a TYPE-C interface connection circuit that overcomes the above problems or at least partially solves the above problems. [0004] An embodiment of the present invention provides a connection circuit of a TYPE-C interface, which is applied to a terminal device including at least two...
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IPC IPC(8): H02J7/00
CPCH02J7/0013
Inventor 郑洪明臧永昌
Owner 深圳市江元科技(集团)有限公司