A TYPE C one-to-two intelligent dynamic charging distribution line

Abstract

The utility model relates to the technical field of charging cables, and in particular to a TYPE C one-to-two intelligent dynamic charging distribution cable, wherein the input port is connected to one end of a charging distribution box, and the first output port and the second output port are connected to the other end of the charging distribution box; a circuit board is arranged in the charging distribution box, and the input port, the first output port and the second output port are respectively electrically connected to the circuit board; the circuit board includes a first chip, a second chip and a third chip, the input port is connected to the first chip, and the first chip, the third chip, the first output port and the second output port are respectively connected to the second chip. Compared with the prior art, the TYPE C one-to-two intelligent dynamic charging distribution cable of the utility model is intelligently distributed to bring convenience to charging, and users no longer have to worry about not being able to maximize the charging power due to plugging the wrong charging output port, which is conducive to improving the user experience.

Description

[Technical field]

[0001] The utility model relates to the technical field of roller charging cables for laminating equipment, and in particular to a TYPE C one-to-two intelligent dynamic charging distribution cable. [Background technology]

[0002] TYPE C charging distribution is generally used on the charging end of the adapter or the power output port of a mobile power bank. As the charging port of the charging device, it will give 2 or more charging outputs according to the output power of the adapter or mobile power bank. For example, if it is 100W, it will be marked with 60W+40W charging output respectively.

[0003] The TYPE C charging distribution mode of the prior art is a fixed power distribution, which is applied to fast charging adapters and fast charging mobile power supplies. The charging output distribution is fixed, and corresponding ports with different power levels need to be plugged in to obtain the best charging output power. This is not very convenient to use and the user experience is poor. [Contents of the utility model]

[0004] In order to overcome the above problems, the utility model proposes a TYPE C one-to-two intelligent dynamic charging distribution line which can effectively solve the above problems.

[0005] A technical solution provided by the utility model to solve the above technical problems is: to provide a TYPE C one-to-two intelligent dynamic charging distribution line, including an input port, a charging distribution box, a first output port and a second output port, the input port is connected to one end of the charging distribution box, and the first output port and the second output port are connected to the other end of the charging distribution box; a circuit board is arranged in the charging distribution box, and the input port, the first output port and the second output port are respectively electrically connected to the circuit board; the circuit board includes a first chip, a second chip and a third chip, the input port is connected to the first chip, and the first chip, the third chip, the first output port and the second output port are respectively connected to the second chip; the first chip adopts the Yingjixin chip of the IP2572 model, the second chip adopts the chip of the IP2738U model, and the third chip adopts the chip of the IP6551 model.

[0006] Preferably, the input port, the first output port and the second output port are TYPE C ports.

[0007] Preferably, the charging distribution box includes an upper cover and a bottom shell, and the upper cover and the bottom shell are snap-connected and fixed.

[0008] Preferably, a plurality of buckles are arranged around the upper cover, a plurality of clamping blocks matching the buckles are arranged around the bottom shell, and the clamping blocks are fixedly connected with the buckles.

[0009] Preferably, the sides of the upper cover and the bottom shell are respectively provided with anti-slip convex strips protruding outwards.

[0010] Preferably, a first card slot and a second card slot are respectively provided at both ends of the bottom shell, an input plug is clamped in the first card slot, an output plug is clamped in the second card slot, and the input plug and the output plug are compressed by clamping the upper cover and the bottom shell.

[0011] Preferably, the input port is connected to an input cable, and the input cable passes through the input plug and is connected to the circuit board.

[0012] Preferably, the first output port and the second output port are respectively connected to output cables, and the output cables pass through the output plug and are connected to the circuit board.

[0013] Compared with the prior art, the TYPE C one-to-two intelligent dynamic charging distribution cable of the utility model provides a more convenient charging experience. A single-port TYPE C charging adapter and a one-to-two intelligent power distribution charging cable can realize the simultaneous charging needs of office laptops and mobile phones, making users more efficient and quick in their work. Intelligent distribution brings convenience to charging, and users no longer have to worry about not getting the maximum charging power because of plugging the wrong charging output port, which is conducive to improving the user experience. The one-to-two intelligent dynamic distribution charging cable, with a 100W or 140W TYPE C charging adapter plugged into one end of the charging, can intelligently distribute charging at the two TYPE C ports on the other end according to the maximum power supply demand of the powered device, and can achieve the maximum charging power by blind selection.

Brief Description of the Drawings

[0014] Figure 1 This is the overall structure diagram of the utility model TYPE C one-to-two intelligent dynamic charging distribution line;

[0015] Figure 2 This is the exploded structure diagram of the utility model TYPE C one-to-two intelligent dynamic charging distribution line;

[0016] Figure 3 This is the functional framework diagram of the circuit board of the utility model TYPE C one-to-two intelligent dynamic charging distribution line. [Specific implementation method]

[0017] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below with reference to the accompanying drawings and implementation examples. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0018] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are limited to relative positions on the specified view rather than absolute positions.

[0019] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0020] See also Figures 1 to 3 The TYPE C one-to-two intelligent dynamic charging distribution line of the utility model includes an input port 10, a charging distribution box 20, a first output port 31 and a second output port 32. The input port 10 is connected to one end of the charging distribution box 20, and the first output port 31 and the second output port 32 are connected to the other end of the charging distribution box 20.

[0021] A circuit board 40 is disposed in the charging distribution box 20 , and the input port 10 , the first output port 31 , and the second output port 32 are electrically connected to the circuit board 40 , respectively.

[0022] The circuit board 40 includes a first chip, a second chip and a third chip. The input port 10 is connected to the first chip. The first chip, the third chip, the first output port 31 and the second output port 32 are respectively connected to the second chip.

[0023] The first chip uses the IP2572 Inchip chip.

[0024] The second chip is an IP2738U chip.

[0025] The third chip is an IP6551 chip.

[0026] The input port 10 , the first output port 31 and the second output port 32 are TYPE C ports.

[0027] When working, Ingenic IC IP2572 intelligently identifies TYPE C IN power supply through CC communication, and then communicates the power supply power according to the protocol through IP2738U and IP6551DC-DC, and intelligently distributes the power supply power according to the power supply requirements of the powered device of OUT1 or OUT2, regardless of primary and secondary devices. The built-in integrated E-MARK protocol communication can quickly identify the maximum power supply requirements of the power supply and powered devices, and quickly charge.

[0028] The charging distribution box 20 includes an upper cover 21 and a bottom shell 22, and the upper cover 21 and the bottom shell 22 are snap-connected and fixed, which is convenient for disassembly and assembly and easy for maintenance.

[0029] A plurality of buckles 211 are disposed around the upper cover 21 , and a plurality of clamping blocks 221 matching the buckles 211 are disposed around the bottom shell 22 . The clamping blocks 221 are clamped and fixed to the buckles 211 .

[0030] The sides of the upper cover 21 and the bottom shell 22 are respectively provided with anti-skid convex strips 23 protruding outwards to facilitate anti-skid.

[0031] The bottom shell 22 is provided with a first card slot 222 and a second card slot 223 at both ends thereof, an input plug 70 is carded in the first card slot 222, and an output plug 80 is carded in the second card slot 223. The input plug 70 and the output plug 80 are pressed together by the card connection between the upper cover 21 and the bottom shell 22, which is dustproof and waterproof.

[0032] The input port 10 is connected to an input cable 50 , and the input cable 50 passes through the input plug 70 and is connected to the circuit board 40 .

[0033] The first output port 31 and the second output port 32 are respectively connected to output cables 60 , and the output cables 60 pass through the output plug 80 and are connected to the circuit board 40 .

[0034] Compared with the prior art, the TYPE C one-to-two intelligent dynamic charging distribution cable of the utility model provides a more convenient charging experience. A single-port TYPE C charging adapter and a one-to-two intelligent distribution power supply charging cable can realize the simultaneous charging needs of office laptops and mobile phones, making users' work more efficient and quick. The intelligent distribution brings convenience to charging, and users no longer have to worry about not getting the maximum charging power due to plugging the wrong charging output port, which is conducive to improving the user experience.

[0035] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. Any modifications, equivalent substitutions and improvements made within the concept of the present invention should be included in the patent protection scope of the present invention.

Claims

1. A TYPE C one-to-two intelligent dynamic charging distribution line, characterized in that: It includes an input port, a charging distribution box, a first output port and a second output port, wherein the input port is connected to one end of the charging distribution box, and the first output port and the second output port are connected to the other end of the charging distribution box; A circuit board is arranged in the charging distribution box, and the input port, the first output port and the second output port are electrically connected to the circuit board respectively; The circuit board comprises a first chip, a second chip and a third chip, the input port is connected to the first chip, and the first chip, the third chip, the first output port and the second output port are respectively connected to the second chip; The first chip adopts the IP2572 model Yingjixin chip, the second chip adopts the IP2738U model chip, and the third chip adopts the IP6551 model chip.

2. The TYPE C one-to-two intelligent dynamic charging distribution line according to claim 1, characterized in that: The input port, the first output port and the second output port are TYPE C ports.

3. The TYPE C one-to-two intelligent dynamic charging distribution line according to claim 1, characterized in that: The charging distribution box includes an upper cover and a bottom shell, and the upper cover and the bottom shell are snap-connected and fixed.

4. The TYPE C one-to-two intelligent dynamic charging distribution line according to claim 3, characterized in that: A plurality of buckles are arranged around the upper cover, and a plurality of clamping blocks matching the buckles are arranged around the bottom shell, and the clamping blocks are clamped and fixed with the buckles.

5. The TYPE C one-to-two intelligent dynamic charging distribution line as claimed in claim 3, characterized in that: The sides of the upper cover and the bottom shell are respectively provided with anti-slip convex strips protruding outwards.

6. The TYPE C one-to-two intelligent dynamic charging distribution line as claimed in claim 3, characterized in that: The two ends of the bottom shell are respectively provided with a first card slot and a second card slot, an input plug is carded in the first card slot, an output plug is carded in the second card slot, and the input plug and the output plug are compressed by the card connection between the upper cover and the bottom shell.

7. The TYPE C one-to-two intelligent dynamic charging distribution line according to claim 6, characterized in that: The input port is connected with an input cable, and the input cable passes through the input plug and is connected with the circuit board.

8. The TYPE C one-to-two intelligent dynamic charging distribution line according to claim 6, characterized in that: The first output port and the second output port are respectively connected to output cables, and the output cables pass through the output plug and are connected to the circuit board.

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