CN217740940U - Data line - Google Patents
Data line Download PDFInfo
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- CN217740940U CN217740940U CN202220234872.4U CN202220234872U CN217740940U CN 217740940 U CN217740940 U CN 217740940U CN 202220234872 U CN202220234872 U CN 202220234872U CN 217740940 U CN217740940 U CN 217740940U
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- Prior art keywords
- control chip
- circuit board
- data line
- charging
- display screen
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Abstract
The utility model relates to a data line, which comprises a conducting wire and a first joint; the first connector comprises a connector shell, a circuit board, a charging interface, a first control chip, a second control chip and a display screen; the circuit board is arranged inside the connector shell, the conducting wire is electrically connected with the circuit board, and the charging interface is electrically connected with the circuit board; the first control chip and the second control chip are arranged inside the joint shell and are respectively and electrically connected with the circuit board; the first control chip is used for reading the charging power of the data line for charging the terminal, and the second control chip is used for reading the data transmission rate between the data line and the terminal; the display screen is arranged on the joint shell and is electrically connected with the circuit board; the display screen is used for displaying the charging power read by the first control chip and the data transmission rate read by the second control chip. The user can be through looking over the audio-visual charging and the data transmission condition of seeing the external terminal of data line in the interface of the display screen of first joint, improves user's use experience degree.
Description
Technical Field
The utility model belongs to the technical field of the data line, especially, relate to a data line.
Background
The data line is a tool for charging and data transmission of terminals such as mobile phones and flat panels. The existing data line only has the functions of charging and data transmission, and a user can only open a user interface of a terminal connected with the data line for checking to confirm the charging condition and the data transmission condition, such as whether charging is finished or not and whether data transmission is finished or not, and the process of opening the user interface usually involves complicated steps of touching, unlocking and the like, which brings inconvenience to the user.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the data line is provided for solving the problem that the charging condition and the data transmission condition can only be confirmed by opening a user interface when the existing data line is used.
In order to solve the above technical problem, an embodiment of the present invention provides a data line, including a conducting wire for charging and transmitting data, and a first connector for connecting a terminal;
the first connector comprises a connector shell, a circuit board, a charging interface, a first control chip, a second control chip and a display screen;
the circuit board is arranged inside the joint shell;
one end of the lead extends into the connector shell and is electrically connected with the circuit board;
one end of the charging interface is arranged inside the joint shell and is electrically connected with the circuit board, and the other end of the charging interface extends out of the joint shell;
the first control chip and the second control chip are arranged inside the joint shell and are respectively and electrically connected with the circuit board; the first control chip is used for reading the charging power of the data line for charging the terminal, and the second control chip is used for reading the data transmission rate between the data line and the terminal;
the display screen is arranged on the joint shell and is electrically connected with the circuit board; the display screen is used for displaying the charging power read by the first control chip and the data transmission rate read by the second control chip.
Optionally, the first control chip and the second control chip are soldered on the circuit board.
Optionally, the display screen is plugged on the circuit board and is welded with the circuit board.
Optionally, the connector shell includes an insulating inner shell and a decorative outer shell, the circuit board, the first control chip and the second control chip are fixed in the insulating inner shell, the wire and the charging interface are respectively arranged at two ends of the insulating inner shell in a penetrating manner, the decorative outer shell is sleeved outside the insulating inner shell, and the display screen is arranged on one side of the insulating inner shell and exposed outside the decorative outer shell.
Optionally, the insulating inner shell is formed on an integral structure formed by the circuit board, the first control chip and the second control chip.
Optionally, the first joint further comprises a transparent protective cover disposed on the joint housing, the transparent protective cover being covered on the display screen.
Optionally, be equipped with interior mounting groove on the insulating inner shell, be equipped with outer mounting groove on the decoration shell, the display screen inlay and adorn in interior mounting groove, transparent protection cover inlay and adorn in outer mounting groove to the joint in on the insulating inner shell.
Optionally, the connector further comprises a status indicator lamp disposed on the connector housing, wherein the status indicator lamp is electrically connected to the circuit board and is used for indicating a charging status and a data transmission status.
Optionally, the display screen includes a digital display element, a charging power display prompting element and a data transmission rate display prompting element, and the digital display element, the charging power display prompting element and the data transmission rate display prompting element are respectively electrically connected to the circuit board; when the charging power display prompting element is lightened, the digital display element displays the numerical value of the charging power; and when the data transmission rate display prompting element is lightened, the digital display element displays the numerical value of the data transmission rate.
Optionally, the digital display element is configured to selectively display one of a value of the charging power and a value of the data transmission rate;
the circuit board controls one of the charging power display prompting element and the data transmission rate display prompting element to work, and controls the digital display element to work.
The embodiment of the utility model provides a data line, compared with the prior art, add the first control chip who is connected with the circuit board respectively on first joint, second control chip and display screen, read charging power and data transmission rate respectively through first control chip and second control chip, and the charging power and the data transmission rate that will read are shown on the display screen with visual mode, therefore, the user is through looking over the interface of the display screen of first joint, can audio-visually see the charging and the data transmission condition at data line external terminal, improve user's use experience degree.
Drawings
Fig. 1 is a schematic structural diagram of a data line according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a first connector of a data line according to an embodiment of the present invention;
FIG. 3 is an exploded view of FIG. 2;
fig. 4 is a schematic structural diagram of a display screen of a data line according to an embodiment of the present invention.
The reference numerals in the specification are as follows:
10. a wire;
20. a first joint;
21. a joint housing; 211. an insulating inner case; 2111. an inner mounting groove; 212. decorating the outer shell; 2121. an outer mounting groove;
22. a circuit board;
23. a charging interface; 23a, a Micro USB interface; 23b, a Type-C interface; 23c, lighting interface;
24. a first control chip; 25. a second control chip;
26. a display screen; 261. a digital display element; 262. a charging power display prompting element; 263. a data transmission rate display prompting element;
27. a transparent protective cover; 28. a status indicator light; 30. a second joint.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
As shown in fig. 1 to 3, an embodiment of the present invention provides a data line, which includes a conductive wire 10 for charging and transmitting data, and a first connector 20 for connecting a terminal;
the first connector 20 comprises a connector shell 21, a circuit board 22, a charging interface 23, a first control chip 24, a second control chip 25 and a display screen 26;
the circuit board 22 is disposed inside the joint housing 21;
one end of the lead wire 10 is inserted into the inside of the connector housing 21 and electrically connected to the circuit board 22;
one end of the charging interface 23 is arranged inside the connector shell 21 and electrically connected with the circuit board 22, and the other end of the charging interface extends out of the connector shell 21; fig. 1 shows three charging interfaces 23, which are a Micro USB interface 23a, a Type-C interface 23b, and a Lighting interface 23C, and any one of the interfaces can be optionally installed on the joint housing 21;
the first control chip 24 and the second control chip 25 are disposed inside the joint housing 21 and electrically connected to the circuit board 22, respectively; the first control chip 24 is used for reading the charging power of the data line to charge the terminal, and the second control chip 25 is used for reading the data transmission rate between the data line and the terminal;
the display screen 26 is disposed on the joint housing 21 and electrically connected to the circuit board 22; the display 26 is used for displaying the charging power read by the first control chip 24 and the data transmission rate read by the second control chip 25.
In addition, the data line further includes a second connector 30, and an end of the conductive wire 10 remote from the first connector 20 is connected to the second connector 30. Specifically, the second connector 30 includes a USB interface.
The embodiment of the utility model provides a data line, compared with the prior art, add the first control chip 24 who is connected with circuit board 22 respectively on first joint 20, second control chip 25 and display screen 26, read charging power and data transmission rate respectively through first control chip 24 and second control chip 25, and the charging power and the data transmission rate that will read are shown on display screen 26 with visual mode, therefore, the user is through looking over the interface of the display screen 26 of first joint 20, can audio-visually see the charging and the data transmission condition at data line external terminal, improve user's use experience.
Specifically, the first control chip 24 and the second control chip 25 are soldered on the circuit board 22, so that the first control chip 24 and the second control chip 25 are reliably fixed on the circuit board 22, and the reliability of electrical connection is ensured.
Specifically, the display screen 26 is plugged onto the circuit board 22 and soldered to the circuit board 22, so that the display screen 26 is reliably fixed on the circuit board 22 and the reliability of the electrical connection is ensured.
In an embodiment, as shown in fig. 2 and 3, the connector housing 21 includes an insulating inner housing 211 and a decorative outer housing 212, the circuit board 22, the first control chip 24 and the second control chip 25 are fixed in the insulating inner housing 211, the wires and the charging interface 23 respectively penetrate through two ends of the insulating inner housing 211, the decorative outer housing 212 is sleeved outside the insulating inner housing 211, and the display screen 26 is disposed on one side of the insulating inner housing 211 and exposed outside the decorative outer housing 212. Simple structure is favorable to protecting electronic components.
Specifically, the decorative shell 212 is a metal shell, which has better durability and is beneficial for heat dissipation.
In one embodiment, the insulating inner housing 211 is formed on the circuit board 22, the first control chip 24 and the second control chip 25.
Specifically, the assembled circuit board 22, the first control chip 24 and the second control chip 25 are positioned in a forming mold of the insulating inner shell 211, and then the insulating inner shell 211 is formed in the mold, so that the circuit board 22, the first control chip 24, the second control chip 25 and the insulating inner shell 211 are connected into a whole, and the structure is simple and compact, and the connection is reliable.
In one embodiment, as shown in fig. 2 and 3, the first connector 20 further includes a transparent protective cover 27 disposed on the connector housing 21, and the transparent protective cover 27 covers the display screen 26. The transparent protection cover 27 can protect the display screen 26 and prevent dirt from accumulating on the display screen 26, and the user can clean the transparent protection cover 27 as required.
In one embodiment, as shown in fig. 2 and 3, the inner insulating housing 211 is provided with an inner mounting groove 2111, the decorative housing 212 is provided with an outer mounting groove 2121, the display screen 26 is inserted into the inner mounting groove 2111, and the transparent protective cover 27 is inserted into the outer mounting groove 2121 and is fastened to the inner insulating housing 211. Simple structure, easily assembly.
In one embodiment, as shown in fig. 1 to 3, the connector housing 21 further includes a status indicator light 28 disposed on the connector housing 21, and the status indicator light 28 is electrically connected to the circuit board 22 and is used for indicating a charging status and a data transmission status. The user can know the charging status and the data transmission status according to the status indicator lamp 28, and then look at the display 26 of the first connector 20 when more detailed knowledge of the charging power and the data transmission rate is required.
Specifically, the charging state includes charging in progress, charging end, charging failure, and the like, and the data transmission state includes transmission in progress, transmission failure, transmission completion, and the like.
Specifically, the status indicator light 28 is an LED light bead (as shown in fig. 1) or an LED light strip.
Specifically, the status indicator lights 28 are located outside the ends of the display screen 26, or outside the sides of the display screen 26.
Preferably, the status indicator light 28 is an annular light-emitting indicator light (as shown in fig. 2 and 3), which is more convenient for observation.
In one embodiment, as shown in fig. 4, the display screen 26 includes a digital display element 261, a charging power display prompting element 262 (i.e., at symbol W in fig. 4) and a data transmission rate display prompting element 263 (i.e., at symbol GB in fig. 4), and the digital display element 261, the charging power display prompting element 262 and the data transmission rate display prompting element 263 are electrically connected to the circuit board 22 respectively; when charge power display indicator 262 is lit, digital display element 261 displays the value of the charge power; when the data transfer rate display indicating element 263 is lit, the digital display element 261 displays the numerical value of the data transfer rate. The user is facilitated to identify the charging power and data transfer rate via the display screen 26.
In one embodiment, as shown in fig. 4, digital display element 261 is configured to selectively display one of a value of charging power and a value of data transfer rate;
the circuit board 22 controls one of the charging power display prompting element 262 and the data transmission rate display prompting element 263 to operate, and controls the digital display element 261 to operate.
In this way, the digital display size of the digital display element 261 can be increased in a limited display area, thereby facilitating the user to recognize the charging power and the data transmission rate, facilitating the simplification of the structure of the display screen 26, and the downsizing of the display screen 26.
Specifically, when the data lines are charged individually, the circuit board 22 controls the charging power display prompting element 262 and the digital display element 261 to operate;
when the data line transmits data independently, the circuit board 22 controls the data transmission rate display prompting element 263 and the digital display element 261 to work;
when the data line is charged and data transmission is carried out simultaneously:
when the charging power read by the first control chip 24 is within a first preset range, the circuit board 22 controls the charging power display prompting element 262 and the digital display element 261 to work;
when the charging power read by the first control chip 24 is within the second predetermined range, the circuit board 22 controls the data transmission rate display prompting element 263 and the digital display element 261 to operate.
Specifically, the number of the first connectors 20 can be one or more, and the charging interface 23 corresponding to each first connector 20 is one of a Micro USB interface 23a, a Type-C interface 23b, and a Lighting interface 23C.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A data line includes a conductive line for charging and transmitting data, and a first connector for connecting a terminal; the method is characterized in that: the first connector comprises a connector shell, a circuit board, a charging interface, a first control chip, a second control chip and a display screen;
the circuit board is arranged inside the joint shell;
one end of the lead extends into the connector shell and is electrically connected with the circuit board;
one end of the charging interface is arranged in the connector shell and is electrically connected with the circuit board, and the other end of the charging interface extends out of the connector shell;
the first control chip and the second control chip are arranged inside the joint shell and are respectively and electrically connected with the circuit board; the first control chip is used for reading the charging power of the data line for charging the terminal, and the second control chip is used for reading the data transmission rate between the data line and the terminal;
the display screen is arranged on the joint shell and is electrically connected with the circuit board; the display screen is used for displaying the charging power read by the first control chip and the data transmission rate read by the second control chip.
2. The data line of claim 1, wherein the first control chip and the second control chip are soldered to the circuit board.
3. The data line of claim 1, wherein the display screen is plugged onto the circuit board and soldered to the circuit board.
4. The data line of claim 1, wherein the connector housing comprises an inner insulating housing and a decorative housing, the circuit board, the first control chip and the second control chip are fixed in the inner insulating housing, the conducting wire and the charging port are respectively inserted into two ends of the inner insulating housing, the decorative housing is sleeved outside the inner insulating housing, and the display screen is disposed on one side of the inner insulating housing and exposed outside the decorative housing.
5. The data line of claim 4, wherein the inner insulating housing is molded over the circuit board, the first control chip, and the second control chip.
6. The data line of claim 4, wherein the first splice further comprises a transparent protective cover disposed on the splice housing, the transparent protective cover covering the display screen.
7. The data cable as claimed in claim 6, wherein an inner mounting groove is formed on the inner insulating housing, an outer mounting groove is formed on the decorative outer housing, the display screen is inserted into the inner mounting groove, and the transparent protective cover is inserted into the outer mounting groove and is fastened to the inner insulating housing.
8. The data line of claim 1, further comprising a status indicator light disposed on the connector housing, the status indicator light being electrically connected to the circuit board and configured to indicate a charging status and a data transmission status.
9. The data line of claim 1, wherein the display screen comprises a digital display element, a charging power display prompting element and a data transmission rate display prompting element, the digital display element, the charging power display prompting element and the data transmission rate display prompting element being electrically connected to the circuit board respectively; when the charging power display prompting element is lightened, the digital display element displays the numerical value of the charging power; and when the data transmission rate display prompting element is lightened, the digital display element displays the numerical value of the data transmission rate.
10. The data line of claim 9, wherein the digital display element is configured to selectively display one of a value of a charging power and a value of a data transfer rate;
the circuit board controls one of the charging power display prompting element and the data transmission rate display prompting element to work, and controls the digital display element to work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220234872.4U CN217740940U (en) | 2022-01-27 | 2022-01-27 | Data line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220234872.4U CN217740940U (en) | 2022-01-27 | 2022-01-27 | Data line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217740940U true CN217740940U (en) | 2022-11-04 |
Family
ID=83815415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220234872.4U Active CN217740940U (en) | 2022-01-27 | 2022-01-27 | Data line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217740940U (en) |
-
2022
- 2022-01-27 CN CN202220234872.4U patent/CN217740940U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |