CN218783331U - Multifunctional data line - Google Patents
Multifunctional data line Download PDFInfo
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- CN218783331U CN218783331U CN202221136922.1U CN202221136922U CN218783331U CN 218783331 U CN218783331 U CN 218783331U CN 202221136922 U CN202221136922 U CN 202221136922U CN 218783331 U CN218783331 U CN 218783331U
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Abstract
The utility model relates to a technical field of data line, in particular to multifunctional data line, include: the mobile terminal comprises a line main body and two connectors, wherein the two connectors are respectively arranged at two ends of the line main body, one end of each connector is connected with an intelligent device or a charging head, and the other end of each connector is connected with the mobile terminal; the display screen device includes: one side shaping has the shell body of a scarce groove, locates the touch-control display screen of scarce groove department locates in the shell body, with the connector both ends reach the control circuit that touch-control display screen connects, and detachably insert in the shell body, with the storage device that control circuit connects. The utility model discloses add the storage card, make this product possess the memory function, in addition, add touch display screen, improved the novelty of product appearance, and then improve competitiveness.
Description
Technical Field
The utility model relates to a technical field of data line, in particular to multifunctional data line.
Background
The data cable is used for connecting the mobile device and the computer and charging, so as to achieve the purposes of data transmission or communication and charging.
The data lines currently on the market include: when the data line is used, the plug is connected through one connector, the other connector is connected with the mobile terminal to charge equipment, or one connector is connected with the computer end, the other connector is connected with the mobile phone end to realize data transmission, the existing data line only has the functions of charging and data transmission, anyone can use the data line to apply to the corresponding terminal equipment, a user can not encrypt the data line to avoid using the data line by other people, and the defect that the data line cannot be found when the user needs to use the data line is easily caused, so that the use is inconvenient; in addition, the existing data line lacks a display function, and a user cannot directly call data information of the mobile terminal through the data line.
Therefore, it is desirable to provide a multifunctional data line to overcome the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a multifunctional data cable with intelligent display and encryption functions.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
a multifunctional data line, comprising: the mobile terminal comprises a line main body and two connectors, wherein the two connectors are respectively arranged at two ends of the line main body, one end of each connector is connected with an intelligent device or a charging head, and the other end of each connector is connected with the mobile terminal; the display screen device includes: one side shaping has the shell body of a scarce groove, locates the touch-control display screen of scarce groove department locates in the shell body, with the connector both ends reach the control circuit that touch-control display screen connects, and detachably insert in the shell body, with the storage device that control circuit connects.
Preferably, the outer housing comprises: the lower cover and the upper cover which is formed with the notch and is covered on the lower cover; the side of the shell is provided with a clamping groove, and the storage card is clamped in the clamping groove.
Preferably, the control circuit is provided with:
the central processing unit is used for processing various instructions issued by the intelligent equipment and other received instructions;
the liquid crystal display module is connected with the central processing unit and is used for displaying various set contents and detection information of each module;
the power supply control module is connected with the central processing unit and the liquid crystal display module and is used for controlling the integral power supply of the multifunctional data line and the output of a charging power supply;
the signal control switch is connected with the central processing unit and the power supply control module and is used for signal connection control and output of the multifunctional data line;
the gyroscope sensor is connected with the central processing unit and the liquid crystal display module and used for movably detecting the data line movement data, automatically making corresponding operation and displaying set content through the touch display screen;
and the memory card reading and writing module is connected with the central processing unit and is used for realizing data storage and copy between the mobile terminal and a computer.
Preferably, the central processor includes:
the comparison judgment unit is used for comparing and judging whether the user name of the connected intelligent equipment and the transmitted password are matched with a preset value or not;
and the main processing unit correspondingly indicates the signal control switch to charge the accessed intelligent equipment when the user name and password instructions are correct, or reads data of the intelligent equipment, the mobile terminal or the memory card read-write module according to the received instructions and displays the data on the touch display screen through the liquid crystal display circuit.
Preferably, the data comprises: pictures, video, memory information and/or text.
Preferably, the signal control switch includes:
the mobile terminal output control unit is used for correspondingly executing data transmission operation according to the instruction of the processor and transmitting the electric quantity and the data to the mobile terminal when the connecting end is the mobile terminal and the password is correct;
and the computer end output control unit is used for conducting data transmission between the computer end and the processor when the intelligent equipment is a computer.
Preferably, the mobile terminal output control unit includes:
the first signal control circuit is connected with the central processing unit and used for conducting the circuit when the connecting end is a mobile terminal;
and the power output processing circuit is connected with the central processing unit and is used for transmitting power to the mobile terminal and conducting communication between the central processing unit and the mobile terminal.
Preferably, the computer-side output control unit includes:
the second signal control circuit is connected with the central processing unit and is used for conducting the circuit when one connector is connected with the intelligent equipment;
and the interface circuit is combined with the second signal control circuit to conduct the communication connection between the central processing unit and the intelligent equipment.
Preferably, the intelligent device is a computer.
The utility model has the advantages that: the line main part is gone up the dress and is established the display screen device for when this product has the data line function, still have the function that shows with smart machine, mobile terminal communication, set up the storage card makes this product still have storage and interactive function simultaneously concurrently, and then makes this product possess multi-functional characteristics, the demand that can be better satisfy the user.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the utility model relates to a multifunctional data line.
Fig. 2 is a schematic view of the structure of fig. 1 without assembly.
Fig. 3 is a block diagram of the corresponding control circuit of the present invention.
Fig. 4 is a circuit diagram of the power-on circuit of the present invention.
Fig. 5 is a circuit diagram of the power control circuit of the present invention.
Fig. 6 is a circuit diagram of the gyro sensor of the present embodiment.
Fig. 7 is a circuit diagram of the cpu in the present embodiment.
FIG. 8 is a circuit diagram of a liquid crystal display circuit of the present embodiment.
Fig. 9 is a circuit diagram of the memory card read/write module according to the embodiment.
Fig. 10 is a circuit diagram of the first signal control circuit of the present embodiment.
Fig. 11 is a circuit diagram of the power output processing circuit of the present embodiment.
Fig. 12 is a circuit diagram of the computer-side output control unit according to the embodiment.
Fig. 13 is a circuit diagram of the serial peripheral interface circuit of the present embodiment.
Description of the drawings the reference numbers indicate:
the mobile terminal comprises A1-wire main body, A2-connector, a 3-display screen device, a 31-outer shell, a 32-touch display screen, a 33-storage card, an A-power supply control circuit module, an A1-switch circuit, an A2-power supply control circuit, a B-gyroscope sensor, a C-central processing unit, a C1-comparison judging unit, a C2-main processing unit, a D-signal control switch and power supply output circuit module, a D1-mobile terminal output control unit, a D11-first signal control circuit, a D12-power supply output processing circuit, a D2-computer end output control unit, a D21-second signal control circuit, a D22-interface circuit, an E-liquid crystal display circuit and an F-memory card reading module.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
It will be understood that when an element is referred to as being "connected" or "disposed" to another element, it can be directly on the other element or be indirectly connected to the other element.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.
Referring to fig. 1 and fig. 2, a multifunctional data line of the present embodiment includes: line main part 1, connector 2 and display screen device 3, wherein, connector 2 is located respectively the both ends of line main part 1, display screen device 3 is located on the line main part 1, and respectively with two through the wire connector 2 is connected, is used for showing relevant data information in real time, during the use, one intelligent device or the head that charges are connected to connector 2, another mobile terminal is connected to connector 2, intelligent device is the computer, mobile terminal is the cell-phone.
Referring to fig. 3 to 12, in a preferred embodiment, the display screen device 3 includes: one side shaping has a shell body 31 that lacks the groove, locates the touch-control display screen 32 of scarce groove department locates in the shell body 31, with two the connector 2 reaches the control circuit that touch-control display screen 32 connects, and detachably insert in the shell body 31, with the storage card 33 that control circuit connects.
Specifically, the shell 31 includes a lower cover, and the molding has the slot, the cover establish with the upper cover on the lower cover, the draw-in groove has been seted up on the side of shell 31, storage card 33 joint in the draw-in groove.
The control circuit is provided with: the mobile terminal comprises a central processing unit C, a liquid crystal display module E, a power control module A, a signal control switch D, a gyroscope sensor B and a memory card reading and writing module F, wherein the central processing unit C is used for processing various instructions issued by the intelligent device and other received instructions, the liquid crystal display module E is connected with the central processing unit C and is used for displaying various set contents and various module detection information, the signal control switch D is connected with the central processing unit C and the liquid crystal display module E and is used for controlling the integral power supply of the multifunctional data line and the output of a charging power supply, the gyroscope sensor B is connected with the central processing unit C and the liquid crystal display module and is used for movably detecting the mobile data of the data line, automatically making corresponding operation and displaying the set contents through the touch display screen 32, and the memory card reading and writing module F is connected with the central processing unit C and is used for realizing data storage and copying between the mobile terminal or the computer.
Referring to fig. 4 and 5, the power control circuit module a includes: the power supply control circuit comprises a starting circuit A1 used for a user to input a starting/stopping control instruction and a power supply control circuit A2 used for respectively executing the operation of supplying power or stopping supplying power according to the instruction corresponding to the switching circuit A1.
Referring to fig. 7 and 13, the cpu C includes: a comparison judging unit C1 for comparing and judging whether the connected user name of the mobile terminal and the transmitted password are matched with a preset value, and a main processing unit C2 for correspondingly indicating the signal control switch D to charge the accessed mobile terminal when the password instruction is correct, or correspondingly sending an encryption instruction according to the instruction transmitted by the gyroscope sensor B, reading the data of the mobile terminal or the memory card 33 and displaying the data on an operation instruction on the touch display screen 32 through the liquid crystal display circuit E. Specifically, the data includes: when one connector 2 is connected with a charging head and the other connector 2 is connected with a mobile terminal such as a mobile phone, the main processing unit C2 indicates the signal control switch D to charge the accessed mobile terminal, and the gyroscope sensor B detects that the multifunctional data line moves or shakes, the central processing unit C indicates the liquid crystal display circuit E to display preset content through the touch display screen 32, reads corresponding information according to the received information reading instruction, and displays the corresponding content through the touch display screen 32. When one connector 2 is connected with an intelligent device such as a computer, and the other end of the connector is connected with a mobile terminal (or is not connected with the device), the central processing unit C performs data interaction with the signal control switch D according to a received instruction, and displays information through the touch display screen 32.
Referring to fig. 10 to 12, the signal control switch D includes: a mobile terminal output control unit D1 for correspondingly executing data transmission operation or transmitting electric quantity to the mobile terminal according to the instruction of the central processing unit C when the connection device is a mobile terminal and the device name and the password are correct, and a computer end output control unit D2 for conducting data transmission between the computer end and the central processing unit C when the connection end is an intelligent device such as a computer end. More specifically, the mobile terminal output control unit D1 includes: the first signal control circuit D11 is connected with the central processing unit C and used for conducting a circuit when the connecting device is a mobile terminal, and the power output processing circuit D12 is connected with the central processing unit C and used for transmitting power to the mobile terminal or carrying out data interaction with the central processing unit C. The computer-side output control unit D2 includes: the second signal control circuit D21 is connected with the central processing unit C and used for conducting a circuit when the connected intelligent equipment is a computer, and the interface circuit D22 is used for carrying out data interaction between the central processing unit C and the computer through the second signal control circuit D21. Further, the central processing unit C is connected with a serial peripheral interface circuit as shown in fig. 13.
Referring to fig. 9, the circuit diagram of the memory card read/write module F is shown, where the memory card read/write module correspondingly stores data according to the instruction transmitted by the central processing unit C or calls and displays the corresponding data on the touch display screen 32 through the liquid crystal display circuit shown in fig. 8.
The utility model discloses a theory of operation does: when one connector 2 is connected with a charging head, and the other connector 2 is connected with a mobile terminal (such as a mobile phone), a user turns on the control circuit through the power-on circuit A1, at this time, the touch display screen 32 is started, the user can input a corresponding password through the touch display screen 32, the comparison judgment unit C1 compares and judges whether the name and the password of the mobile terminal are correct, at this time, the gyroscope sensor B monitors whether the multifunctional data line moves or shakes in real time, when the detection result is yes, the main processor unit C2 indicates the touch display screen 32 to display preset information, when the input password is correct, the main processor unit C2 is started to indicate the mobile terminal output control unit D1 to supply power to the mobile terminal, at this time, the user inputs a corresponding instruction to the main processor unit C2 through the touch display screen 32, when the input instruction is to read data on the mobile terminal 33, the main processor unit C2 displays corresponding data information read from the memory card 33 on the touch display screen 32 in real time, and when the instruction is read from the mobile terminal, the main processor unit C2 outputs corresponding data information on the memory card D1 to transmit the data on the memory card 32, and the instruction of the mobile terminal is transmitted as the instruction, the instruction of the data of the mobile terminal, the data of the memory card is transmitted to the mobile terminal, and the data of the memory card is transmitted on the memory card 32.
When a device connected with the connector 2 is a computer, a user turns on the control circuit through the power-on circuit A1, the touch display screen 32 is started, the user can input a corresponding password through the touch display screen 32, the comparison and judgment unit C1 compares and judges whether the name and the password of the computer are correct, at this time, the gyroscope sensor B monitors whether the multifunctional data line moves or shakes in real time, when the detection result is yes, the main processor unit C2 instructs the touch display screen 32 to display preset information, when the password is correct, the main processor unit C2 is started, the user inputs a corresponding instruction through the touch display screen 32, when the input instruction is to read data on the memory card 33, the main processor unit C2 displays the corresponding data information on the memory card 33 on the touch display screen 32 in real time, and when the information of the intelligent device is read, the main processor unit C2 sends an instruction to acquire related data of the computer through the second signal control circuit D21 and the interface circuit D22 and display the related data information on the touch display screen 32 in real time.
Can see from the above description, the utility model discloses a multifunctional data line still possesses to encrypt use, storage and interactive function on traditional function's of charging basis, can satisfy the user to multi-functional demand better.
The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. A multifunctional data line, comprising: the intelligent charging cable comprises a cable main body and two connectors, wherein the two connectors are respectively arranged at two ends of the cable main body, one end of each connector is connected with an intelligent device or a charging head, and the other end of each connector is connected with a mobile terminal; the display screen device includes: one side shaping has the shell body of a scarce groove, locates the touch-control display screen of scarce groove department locates in the shell body, with the connector both ends reach the control circuit that touch-control display screen connects, and detachably insert in the shell body, with the storage device that control circuit connects.
2. The multifunctional data cord of claim 1, wherein said outer housing comprises: the lower cover and the upper cover which is formed with the notch and is covered on the lower cover; the side of the shell body is provided with a clamping groove, the storage device is a storage card, and the storage card is clamped in the clamping groove.
3. The multifunctional data line of claim 1, wherein said control circuit has disposed thereon:
the central processing unit is used for processing various instructions issued by the intelligent equipment and other received instructions;
the liquid crystal display module is connected with the central processing unit and is used for displaying various set contents and detection information of each module;
the power supply control module is connected with the central processing unit and the liquid crystal display module and is used for controlling the integral power supply of the multifunctional data line and the output of a charging power supply;
the signal control switch is connected with the central processing unit and the power supply control module and is used for signal connection control and output of the multifunctional data line;
the gyroscope sensor is connected with the central processing unit and the liquid crystal display module and used for movably detecting the movement data of the data line, automatically making corresponding operation and displaying set contents through the touch display screen;
and the memory card reading and writing module is connected with the central processing unit and is used for realizing data storage and copy between the mobile terminal and a computer.
4. The multifunctional data cable of claim 3 wherein said central processor comprises:
the comparison judgment unit is used for comparing and judging whether the user name of the connected intelligent equipment and the transmitted password are matched with a preset value or not;
and the main processing unit correspondingly indicates the signal control switch to charge the accessed intelligent equipment when the user name and password instructions are correct, or reads the data of the intelligent equipment, the mobile terminal or the memory card read-write module according to the received instructions and displays the data on the touch display screen through the liquid crystal display circuit.
5. The multifunctional data line of claim 4, wherein the data comprises: pictures, video, memory information and/or text.
6. The multifunctional data line of any one of claims 3-5, wherein said signal-controlled switch comprises:
the mobile terminal output control unit is used for correspondingly executing data transmission operation according to the instruction of the processor and transmitting the electric quantity and the data to the mobile terminal when the connecting end is the mobile terminal and the password is correct;
and the computer end output control unit is used for conducting data transmission between the computer end and the processor when the intelligent equipment is a computer.
7. The multifunctional data line of claim 6, wherein said mobile terminal output control unit comprises:
the first signal control circuit is connected with the central processing unit and used for conducting the circuit when the connecting end is a mobile terminal;
and the power output processing circuit is connected with the central processing unit and is used for transmitting power to the mobile terminal and conducting communication between the central processing unit and the mobile terminal.
8. The multifunctional data line as claimed in claim 6, wherein the computer-side output control unit comprises:
the second signal control circuit is connected with the central processing unit and is used for conducting the circuit when one connector is connected with the intelligent equipment;
and the interface circuit is combined with the second signal control circuit to conduct the communication connection between the central processing unit and the intelligent equipment.
9. The multifunctional data cord of claim 8 wherein said smart device is a computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221136922.1U CN218783331U (en) | 2022-05-11 | 2022-05-11 | Multifunctional data line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221136922.1U CN218783331U (en) | 2022-05-11 | 2022-05-11 | Multifunctional data line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218783331U true CN218783331U (en) | 2023-03-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221136922.1U Active CN218783331U (en) | 2022-05-11 | 2022-05-11 | Multifunctional data line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218783331U (en) |
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2022
- 2022-05-11 CN CN202221136922.1U patent/CN218783331U/en active Active
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