CN107231026A - Portable power supply for multifunctional intelligent recognition - Google Patents

Abstract

The invention discloses a portable power supply device for multifunctional intelligent identification, which comprises a shell, wherein a sensor is arranged at the top of the shell, a main communication interface and more than one auxiliary communication interface are arranged on one side of the sensor, a power negative electrode is arranged on one side of the main communication interface, a power positive electrode is arranged on one side of the power negative electrode, an adaptive socket can be arranged on the power positive electrode and the power negative electrode, anti-skid patterns are arranged on the shell, and a hot plug battery pack insertion hole is arranged on one side of the anti-skid patterns. The portable power supply device with the multifunctional intelligent identification function has the identification function, can accurately supply power to various different powered devices according to the configuration characteristics, can further execute the requirements of the powered devices on the power supply characteristics through a specific communication protocol, accurately charge and manage the power supply, and provides a firmware upgrading function module to greatly improve the flexibility and the expandability of the application of the device.

Description

A portable power supply for multifunctional intelligent identification

technical field

The invention relates to the field of power supplies, in particular to a portable power supply for multifunctional intelligent identification.

Background technique

With the increasing variety of portable electronic products, different electronic products have unique power supply requirements, and the requirements for voltage and current cover a wide range. These electronic products are powered by rechargeable batteries, causing users to carry a large number of batteries to go out for work Traveling, etc., even poses danger and inconvenience to air transportation, and the existing power supply has low safety, poor flexibility, and poor expandability.

Contents of the invention

The object of the present invention is to provide a portable power supply for multi-functional intelligent identification, which has the advantages of high safety and good flexibility, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the present invention provides the following technical solutions: a portable power supply for multifunctional intelligent identification, including a housing, the top of the housing is provided with sensors, the sensors are arranged on the top of the housing, and the sensor One side is provided with a main communication interface and a secondary communication interface. The main communication interface is located on the side of the secondary communication interface. The side of the main communication interface is provided with a negative pole of the power supply. Equipped with a socket, the housing is provided with anti-slip lines, one side of the anti-slip lines is provided with a hot-swappable battery pack insertion port, the bottom of the housing is provided with a battery pack removal cover, and the inside of the housing is provided with a battery pack. One side of the battery pack is provided with a main control board with a microcomputer processor, the side of the main control board with a microcomputer processor is provided with an interface display screen, one side of the interface display screen is provided with a switch button, and the other side of the interface display screen is provided with a There are buttons, and a charging inlet is set on one side of the buttons;

The main control board is electrically connected with the microcomputer processor and the charging management module. The main control board is electrically connected with the microcomputer processor and the battery hot-swappable function module. The microcomputer processor on the board is electrically connected to the interface display driver module, the microcomputer processor on the main control board is electrically connected to the firmware upgrade function module, the microcomputer processor on the main control board is electrically connected to the TF memory card, and the main control board is electrically connected to the TF memory card. The microcomputer processor is electrically connected with the undefined device management module, the main control board is electrically connected with the microcomputer processor and the identification configuration module, the main control board is electrically connected with the microcomputer processor and the output voltage and current control module, and the main control board is electrically connected with the output voltage and current control module. The microcomputer processor is electrically connected with the sensor, the main control board is electrically connected with the microcomputer processor and the secondary communication protocol identification function module, the main control board is electrically connected with the microcomputer processor and the main communication protocol identification function module, and the main communication protocol identification function The module is electrically connected with the external equipment.

As a further solution of the present invention: the removable cover of the battery pack is a movable cover.

As a further solution of the present invention: the number of the keys is two, and the keys are arranged symmetrically below the interface display screen.

As a further solution of the present invention: the main communication protocol identification function module, the output voltage and current control module, the secondary communication protocol identification function module and the sensor are all electrically connected to the external device.

As a further solution of the present invention: the external device includes sensor information, a magnet, a -WIRE chip communication interface and positive and negative contacts.

Compared with prior art, the present invention has beneficial effects:

The portable power supply for multi-functional intelligent identification purpose of the present invention has the identification function, can accurately supply power for various different power receiving devices according to the configuration characteristics, and can further implement the power receiving device pairing of the power receiving device through a specific communication protocol According to the requirements of power supply characteristics, the interface display screen displays configuration information, setting information, real-time electrical characteristics and estimated battery life on the interface display screen, switches to rechargeable batteries with different capacity characteristics according to equipment performance requirements, and uses hot-plug Adding batteries by plugging in, precise charging and power supply management, and providing firmware upgrade function modules, greatly improving the flexibility and scalability of equipment applications, using intelligent identification modes to judge the electrical characteristic configuration required by the power receiver, so as to promote the receiver The power side obtains the best required voltage, current, etc., and the settings of these operating modes are displayed on the interface display screen, which greatly improves the operational stability of the product, reduces the repetitive requirements of various electronic products on the battery pack device, and avoids Prevent electronic products from working due to wrong configuration of power supply, and even damage and burnout of products due to overvoltage or overcurrent.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present invention;

Fig. 2 is a schematic diagram of the internal structure of the present invention;

Fig. 3 is a block diagram of the control function module of the present invention;

Fig. 4 is a logic block diagram of the control process of the present invention.

In the figure: 1-charging management module; 2-main communication protocol identification function module; 3-identification configuration module; 4-output voltage and current control module; 5-button function module; 6-interface display driver module; 7-firmware Upgrade function module; 8-secondary communication protocol identification function module; 9-sensor information; 10-battery hot swap function module; 11-undefined device management module; 12-TF memory card; 13-magnet; 14-1-WIRE Chip communication interface; 15-sensor; 16-main control board with microcomputer processor; 17-external equipment; 18-housing; 19-main communication interface; 20-secondary communication interface; 21-power negative pole; 23-adaptive socket; 24-anti-slip pattern; 25-hot-swappable battery pack inlet; 26-battery pack; 27-removal of the battery pack; 28-interface display screen; 31 - Charging inlet.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Fig. 1-4, in the embodiment of the present invention, a kind of portable power supply of multi-function intelligent identification purpose, comprises shell 18, and the top of shell 18 is provided with sensor 15, and sensor 15 is arranged on shell 18 On the top, one side of the sensor 15 is provided with a main communication interface 19 and a secondary communication interface 20, the main communication interface 19 is located on one side of the secondary communication interface 20, and one side of the main communication interface 19 is provided with a power supply negative pole 21, and one side of the power supply negative pole 21 The positive pole 22 of the power supply is provided on one side, the adapter socket 23 is provided on the positive pole 22 of the power supply, the anti-slip pattern 24 is provided on the casing 18, and the hot-swappable battery pack insertion port 25 is provided on one side of the anti-slip pattern 24, and the bottom of the casing 18 A battery pack is provided with a removable cover 27, which is a movable cover. The inside of the housing 18 is provided with a battery pack 26, and one side of the battery pack 26 is provided with a main control board with a microcomputer processor 16. One side of main control board band microcomputer processor 16 is provided with interface display screen 28, and one side of interface display screen 28 is provided with switch button 29, and the other side of interface display screen 28 is provided with button 30, and the quantity of button 30 is two. One, the button 30 is arranged symmetrically below the interface display screen 28, the user can input the required custom electrical characteristics into the MCU through the button 30 and store it in the memory of the smart power supply, and one side of the button 30 is provided with a charging inlet 31.

The main control board is equipped with a microcomputer processor 16 and is electrically connected to the charging management module 1. The charging management module 1 provided can charge the battery regardless of whether the output terminal has an output in any state where the battery is loaded. The control board with microcomputer processor 16 is electrically connected with the battery hot-swappable function module 10, and the main control board with microcomputer processor 16 will reserve an input power module for managing the external battery pack 26, and perform battery replacement in hot-swappable switching mode. It can provide battery-powered expandability for intelligent power sources. The main control board is equipped with a microcomputer processor 16 and is electrically connected to the key function module 5. The key function module 5 is provided with a switch button 29 for device startup and related function switching of the client. The main control board has a microcomputer processor 16 and is electrically connected to the interface display driver module 6. Through the interface display, the user can clearly see the real-time parameters of the device, and can switch to other menus and modes further. The main control board has a microcomputer processor. 16 is electrically connected to the firmware upgrade function module 7. As the types of external devices 17 increase, the number of devices compatible with smart power supplies will increase. Users can update the firmware through the communication port. The main control board has a microcomputer processor 16 and TF memory The card 12 is electrically connected, and the TF memory card 12 is used to store default configuration parameters, user-defined configuration parameters and user setting information, etc. The main control board is electrically connected with the microcomputer processor 16 and the undefined device management module 11, and the main control board is equipped with The microcomputer processor 16 will reserve flash memory space, and the TF memory card 12 stores the power supply parameters manually set by the client, that is, custom parameters. Identification and configuration module 3, the equipment that has passed the identity identification will be able to supply power according to the configuration requirements of relevant electrical characteristics, and can execute the configuration power supply process and further execute additional programs. The main control board has a microcomputer processor 16 and an output voltage and current control module 4. Sexual connection, with an output voltage and current control module 4, the main control board with a microcomputer processor 16 through the current, voltage feedback circuit, control the output current and voltage, and provide multiple overvoltage protection, overcurrent protection and short circuit protection, the main control The microcomputer processor 16 on the board is electrically connected to the sensor 15, and the microcomputer processor 16 on the main control board is electrically connected to the auxiliary communication protocol identification function module 8. Except for the equipment with the main communication protocol, the auxiliary communication protocol identification function module 8 is mainly to further improve the design of some devices with sensors 15 as a feedback function, and transmit the sensor information 9 back to the main control board with a microcomputer processor 16 through a bypass mode, thereby improving the performance of the device, the main control board with a microcomputer The processor 16 is electrically connected to the main communication protocol identification function module 2, and the sensor 15 detects whether there is a mounted device on it, and any device mounted on the output port will be identified to distinguish the attributes of the mounted device from those that are not Devices within the range of the product series will be identified as undefined devices. Unless the user selects manual mode, the system will not supply power to undefined devices. The main communication protocol identification function module 2 is electrically connected to the external device 17 , the main communication protocol identification function module 2, the output voltage and current control module 4, the secondary communication protocol identification function module 8 and the sensor 15 are all electrically connected to the external device 17, and the external device 17 includes sensor information 9, a magnet 13, and a 1-WIRE chip The communication interface 14 is in contact with the positive and negative poles. When the external device 17 exists, but is judged as an undefined device by the main communication protocol identification function module 2, the display screen of the smart power supply will pop up the interface display screen 28, and the client can enter and switch to the custom mode to configure the electrical characteristic output, confirm after completion, and save the settings to the TF memory card 12. When the external device 17 is connected to the computer again in the future, the client can manually search and call the customized configuration without having to set it again. Press The switch button 29 lasts for two seconds, and the intelligent power supply is started. At this time, the microcomputer processor 16 on the main control board will start and perform system initialization, and check whether there is an external device 17. Because the external device 17 has a magnet 13, it is detected by a sensor 15. When there is a plug-in device 17, the program will identify the plug-in device 17 through the main communication protocol identification function module 2. Since the plug-in device 17 has a 1-WIRE chip communication interface 14, when the plug-in device 17 is confirmed, the identification configuration The module 3 can then call out the relevant electrical characteristic configuration of the external device 17. At this time, the output voltage and current control module 4 adopts an efficient multi-phase current mode high-frequency voltage conversion method, and outputs the required current and voltage according to the information required for the configuration. At the same time, the device attributes and configuration results have been displayed on the interface display 28 through the interface display driver module 6 together with the estimated battery life. The user will decide whether to supply power through the interface instructions and the button 30. The button 30 chooses to determine the power supply Afterwards, the interface display screen 28 will prompt the remaining time. When the power drops to a certain set level, the system will automatically pop up to prompt that the power is too low and ask whether it is necessary to insert an auxiliary battery pack. 25. Insert the auxiliary battery pack. At this time, the battery hot-swap function module 10 will control and switch the state powered by the auxiliary battery pack 26, and display the updated remaining time on the interface display screen 28. The multifunctional intelligent identification of the present invention Portable power supply for different purposes, the device has identification function, can accurately supply power for a variety of different powered equipment according to the configuration characteristics, and can further implement the requirements of the powered equipment for power supply characteristics through a specific communication protocol, the interface The display screen 28 displays configuration information, setting information, real-time electrical characteristics and estimated battery life on the interface display screen 28, switches to rechargeable batteries with different capacity characteristics according to equipment performance requirements, and adds rechargeable batteries in a hot-swappable manner. Battery, accurate charging and power supply management, and provide firmware upgrade function module 7 greatly enhance the flexibility and scalability of equipment applications; use intelligent identification mode to judge the electrical characteristic configuration required by the power receiver, so as to promote the power receiver to get the most The best required voltage, current, etc. The settings of these operating modes are displayed on the interface display screen 28, which greatly improves the operational stability of the product and reduces the cost of various electronic products. The repeated requirements of the product on the battery pack 26 device avoid the failure of the electronic product to work due to the wrong configuration of the power supply, and even the damage and burning of the product due to overvoltage or overcurrent.

To sum up: the portable power supply for multifunctional intelligent identification purpose of the present invention has the identification function, and can accurately supply power for various different powered equipment according to the configuration characteristics, and can further Execute the requirements of the power receiving equipment for power supply characteristics, and the interface display screen 28 displays configuration information, setting information, real-time electrical characteristics and estimated battery life on the interface display screen 28, and switches to different capacity characteristics according to equipment performance requirements. Rechargeable battery, and hot-swappable way to add battery, accurate charging and power supply management, and provide firmware upgrade function module 7, which can greatly improve the flexibility and scalability of device applications. Through firmware upgrade function module 7, the client can Access the official website through the Internet and download the latest firmware file. The smart power supply will perform firmware update and configuration parameter download update synchronously to supplement the insufficient configuration parameters of the newly added external device in the memory database. The method is to pull out the removable battery pack, and then Plug the data cable (such as USB) into the charging inlet, and plug the other end into the USB port on the computer, press to start for two seconds, and at the same time, follow the instructions to put the downloaded update file in the indicated target folder. At this time, the display will A pop-up will pop up asking whether to upgrade the firmware, press the button to select "Yes", the firmware will be upgraded through the USB data cable, and the memory will be refreshed at the same time.

The present invention uses an intelligent identification mode to judge the configuration of electrical characteristics required by the power receiver, thereby prompting the power receiver to obtain the best required voltage, current, etc., and the settings of these operating modes are all displayed on the interface display screen 28, greatly improving It improves the operational stability of the product, reduces the repeated requirements of each electronic product on the battery pack 26 device, and avoids the failure of the electronic product to work due to the wrong configuration of the power supply, and even the damage and burning of the product due to overvoltage or overcurrent. Situation happens.

It will be apparent to those skilled in the art that the invention is not limited to the details of the above-described exemplary embodiments, but that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Accordingly, the embodiments should be regarded in all points of view as exemplary and not restrictive, the scope of the invention being defined by the appended claims rather than the foregoing description, and it is therefore intended that the scope of the invention be defined by the appended claims rather than by the foregoing description. All changes within the meaning and range of equivalents of the elements are embraced in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (5)

1. a kind of multifunctional intellectual recognizes the pocket power supply unit of purposes, including housing (18), it is characterised in that：The shell Sensor (15) is provided with the top of body (18), sensor (15) is arranged in the top of housing (18), the side of sensor (15) Master communication interface (19) and secondary communication interface (20) are provided with, master communication interface (19) is located at the side of secondary communication interface (20), The side of master communication interface (19) is provided with power cathode (21), and the side of power cathode (21) is provided with positive source (22), It is provided with positive source (22) on adapter socket (23), the housing (18) and is provided with anti-slip veins (24), anti-slip veins (24) Side is provided with hot plug battery pack insert port (25), and the bottom of housing (18) is provided with battery pack removal and takes off lid (27), housing (18) be internally provided with battery pack (26), the side of battery pack (26) is provided with master control borad band micro processor (16), main The side of control strip micro processor (16) is provided with interface screen (28), and the side of interface screen (28) is provided with out Button (29) is closed, the opposite side of interface screen (28) is provided with button (30), and the side of button (30) is provided with charging entrance (31)；

Master control borad band micro processor (16) is electrically connected with charge management module (1), master control borad band micro processor (16) it is electrically connected with battery warm connection function module (10), master control borad band micro processor (16) and key function (5) it is electrically connected with, master control borad band micro processor (16) is electrically connected with interface screen drive module (6), master control borad band Micro processor (16) is electrically connected with firmware upgrade functionality module (7), and master control borad band micro processor (16) is remembered with TF Recall card (12) electric connection, master control borad band micro processor (16) is electrically connected with non-a defined device management module (11), main Control strip micro processor (16) to be electrically connected with identification configuration module (3), master control borad band micro processor (16) It is electrically connected with output voltage current control module (4), master control borad band micro processor (16) electrically connects with sensor (15) Connect, master control borad band micro processor (16) is electrically connected with secondary communications protocol identification function module (8), master control borad band micro computer Processor (16) and main communications protocol identification function module (2) are electrically connected with, main communications protocol identification function module (2) with it is plug-in Equipment (17) is electrically connected with.

2. a kind of multifunctional intellectual according to claim 1 recognizes the pocket power supply unit of purposes, it is characterised in that： The battery pack removal takes off lid (27) and takes off lid for activity.

3. a kind of multifunctional intellectual according to claim 2 recognizes the pocket power supply unit of purposes, it is characterised in that： The quantity of the button (30) is two, and button (30) is symmetricly set on the lower section of interface screen (28).

4. a kind of multifunctional intellectual according to claim 3 recognizes the pocket power supply unit of purposes, it is characterised in that： The main communications protocol identification function module (2), output voltage current control module (4), secondary communications protocol identification function module (8) it is electrically connected with sensor (15) with plug-in device (17).

5. a kind of multifunctional intellectual according to claim 4 recognizes the pocket power supply unit of purposes, it is characterised in that： The plug-in device (17) connects including sensor information (9), magnet (13), 1-WIRE chip communications interface (14) and both positive and negative polarity Touch.