Data wire
Technical field
The utility model relates to a kind of data transfer tool, specifically a kind of data wire.
Background technology
Along with social progress, the digital hardwares such as computer, mobile phone, panel computer have obtained development at full speed, the appearance of various electronic products makes data wire become main transfer of data and the instrument of charging, yet existing data wire only just charges and the function of transfer of data, user cannot learn the information such as power consumption such as charging interval and charging voltage and electric current, and same user cannot test out by data wire the electric weight of the equipment of being recharged.
Summary of the invention
The problem existing for above-mentioned prior art, the utility model provides a kind of data wire, can test out information such as being recharged the electric weight of battery and power output, electric weight.
To achieve these goals, the technical solution adopted in the utility model is: a kind of data wire, comprise the first data-interface, the second data-interface and connecting line thereof, the first data-interface has the first shell, the second data-interface has second housing, connecting line body is provided with shell, and one-body molded with the first shell and second housing, it is characterized in that, the first described data-interface and the second data-interface, all comprise a display module, two described display modules are embedded in the first case surface and are embedded in second housing surface, two show that mould includes display module, the anodal access point of display module, display module negative pole access point, current sensor, voltage sensor, main control chip and display screen, by the anodal access point of display module and display module negative pole access point, current sensor in the first display module and the second display module, voltage sensor, the power and ground of main control chip and display screen connection data line.
The first described data-interface is standard USB interface, and the second described data-interface is microUSB interface.
Described display module is OLED screen or lcd screen backlight.
The beneficial effects of the utility model are: data wire at least comprises a display module, comprise anodal access point, display module negative pole access point, current sensor, voltage sensor, main control chip, display screen, can test out the electric weight and the information such as power output, electric weight thereof that are recharged battery.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the schematic diagram of the utility model electric quantity test.
Fig. 3 is the structure chart of the utility model display module.
In figure: 100, standard USB interface, 101, microUSB interface, the 102, first display module, the 103, second display module, 104, usb data line, 201, display module, 202, the anodal access point of display module, 203, display module negative pole access point, 204, current sensor, 205, voltage sensor, 206, main control chip, 207, display screen.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
The utility model comprises the first data-interface, the second data-interface and connecting line thereof, the first data-interface has the first shell, the second data-interface has second housing, connecting line body is provided with shell, and one-body molded with the first shell and second housing, data wire at least comprises a display module, comprises anodal access point, display module negative pole access point, current sensor, voltage sensor, main control chip, display screen.
Described screen is connected with the first data-interface, is embedded in the first case surface.
Described screen is connected with the second data-interface, is embedded in second housing surface.
The first described data-interface and the second data-interface, all comprise a display module, and described display module is embedded in the first case surface and is embedded in second housing surface.
The first described data-interface is standard USB interface, and the second described data-interface is microUSB interface.
Described display module is OLED screen or lcd screen backlight.
Fig. 1 is a kind of execution mode, comprise standard USB interface 100, microUSB interface 101, the first display module 102, the second display module 103 and usb data line 104, the first display module 102 and the second display module 103 include display module 201, the anodal access point 202 of display module, display module negative pole access point 203, current sensor 204, voltage sensor 205, main control chip 206 and display screen 207, by the anodal access point 202 of display module and display module negative pole access point 203, current sensor 204 in the first display module 102 and the second display module 103, voltage sensor 205, the power and ground of main control chip 206 and display screen 207 connection data lines, can test out the electric weight and the power output thereof that are recharged battery, the information such as electric weight.