一种数据线
By incorporating a Bluetooth module and indicator module into the data cable, the problem of difficulty in locating a lost traditional data cable is solved, enabling quick and accurate retrieval and improving the user experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN GREEN CONNECTION TECH CO LTD
- Filing Date
- 2025-06-17
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional data cables have limited functionality and are difficult to locate and retrieve quickly if lost, especially in confined spaces.
The data cable has a built-in Bluetooth module, indicator module, and backup power supply. It connects to external devices via Bluetooth, and the control module controls the indicator module to issue instructions, enabling wireless positioning of the data cable.
It enables rapid positioning of data cables, allowing for accurate location even without an external power supply, thus improving safety and convenience.
Smart Images
Figure CN224520364U_ABST
Abstract
Claims
1. A data line, characterized by, include: The cable includes a cable body, a first interface, and a second interface, which are respectively located at both ends of the cable body. The cable body has a built-in Bluetooth module, an indicator module, a control module, and a backup power supply. The voltage input terminal of the backup power supply is connected to the power supply bus in the cable body, and the voltage output terminal of the backup power supply is connected to the Bluetooth module, the control module, and the indicator module. The Bluetooth module is used to connect to external devices. The control module is connected to the Bluetooth module to obtain Bluetooth signals. The control module is also connected to the indicator module to activate the indicator module when a Bluetooth signal is obtained.
2. The data line of claim 1, wherein, The indicator module includes an LED and a first MOS transistor. The gate of the first MOS transistor is connected to the control module, the source of the first MOS transistor is grounded, the drain of the first MOS transistor is connected to the negative terminal of the LED, and the positive terminal of the LED is connected to the voltage output terminal of the backup power supply.
3. The data line of claim 2, wherein, The indicator module also includes a buzzer, which is connected in parallel with the LED.
4. The data line of claim 1, wherein, The backup power supply includes a battery and a charging control chip. The voltage input pin of the charging control chip is connected to the positive terminal of the battery, and the voltage output pin of the charging control chip is connected to the Bluetooth module, the control module, and the indicator module, respectively.
5. The data line of claim 4, wherein, The charging control chip has a second MOSFET and a third MOSFET on its control pins for charging and discharging control.
6. The data line of claim 1, wherein, The control module includes a control chip, whose DM pin and DP pin are respectively connected to the DM terminal and DP terminal of the Bluetooth module for protocol communication.
7. The data line of claim 6, wherein, The control module also includes a first crystal oscillator circuit, the output of which is connected to the external clock input pin of the control chip.
8. The data line of claim 1, wherein, The Bluetooth module includes a Bluetooth chip and a second crystal oscillator circuit, with the output of the second crystal oscillator circuit connected to the serial clock pin of the Bluetooth chip.
9. The data line of claim 8, wherein, The Bluetooth chip has a pull-down resistor on its voltage input pin.
10. The data line of claim 1, wherein, The first interface is a USB interface, a Type-C interface, or a Lightning interface, and the second interface is a USB interface, a Type-C interface, or a Lightning interface.