CN212277988U - Intelligent power supply device and intelligent power supply system - Google Patents

Intelligent power supply device and intelligent power supply system Download PDF

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Publication number
CN212277988U
CN212277988U CN202021296564.1U CN202021296564U CN212277988U CN 212277988 U CN212277988 U CN 212277988U CN 202021296564 U CN202021296564 U CN 202021296564U CN 212277988 U CN212277988 U CN 212277988U
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power supply
module
time
real
wireless communication
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余翼
刘安彤
林志耿
刘卓凡
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University of Electronic Science and Technology of China Zhongshan Institute
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University of Electronic Science and Technology of China Zhongshan Institute
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/20—Smart grids as enabling technology in buildings sector
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission

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Abstract

The embodiment of the utility model provides an intelligence power supply unit and intelligent power supply system, power supply unit includes: the power supply module is used for supplying power to external electric equipment by adopting an external power supply; the wireless communication module is used for establishing wireless communication connection with an external data storage device and sending a disconnection signal when the wireless communication connection is interrupted; the monitoring module is used for monitoring and outputting the real-time power supply parameters of the power supply module in real time; the storage module is used for storing real-time power supply data when the wireless communication connection is interrupted; and the main control module is used for packaging the real-time power supply parameters and the corresponding monitoring time to form real-time power supply data, uploading the real-time power supply data to an external data storage device through the wireless communication module, storing the real-time power supply data to the storage module within a preset time length after receiving the disconnection signal fed back by the wireless communication module, and outputting a turn-off instruction to stop the power supply module when the time length of wireless communication connection interruption reaches the preset time length. The embodiment can effectively ensure the power supply safety.

Description

Intelligent power supply device and intelligent power supply system
Technical Field
The embodiment of the utility model provides a relate to power supply unit technical field, especially relate to an intelligence power supply unit and intelligent power supply system.
Background
Common intelligent power supply devices such as intelligent sockets and intelligent extension sockets are increasingly widely applied in daily life. Generally, an intelligent power supply device comprises a main control module, a power supply module, a monitoring module and a wireless communication module, wherein one end of the power supply module is connected with an external power supply and supplies power to external electric equipment through a power supply port after necessary processing, the monitoring module monitors and outputs real-time power supply parameters (such as power consumption) of the power supply module in real time, the main control module packs the real-time power supply parameters and corresponding monitoring time to form real-time power supply data, the real-time power supply data are uploaded to an external data storage device through the wireless communication module (such as a wireless WiFi module) to be stored, a user can know a real-time power supply state through checking the real-time power supply data in the external data storage device, and then the user can execute related operations, so that power. However, the wireless communication module of the existing intelligent power supply device is usually connected with the external data storage device in the form of wireless hotspots and the like to realize data interaction, when the wireless hotspots are disconnected or the wireless communication module fails, the real-time power supply data cannot be uploaded to the external data storage device, a user cannot accurately and timely obtain the power supply data of the power supply device, and at the moment, the power supply module still works normally and supplies power continuously through the power supply port, so that the power utilization safety is poor.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a technical problem who solves provides an intelligent power supply unit, can effectively promote the power supply security.
The embodiment of the utility model provides a further technical problem that will solve lies in, provides an intelligent power supply system, can effectively promote the power supply security.
In order to solve the technical problem, an embodiment of the utility model provides a following technical scheme: an intelligent power supply device comprising:
the power supply module is connected with an external power supply and external electric equipment and used for supplying power to the external electric equipment by adopting the external power supply;
the wireless communication module is used for establishing wireless communication connection with an external data storage device and sending a disconnection signal when the wireless communication connection is interrupted;
the monitoring module is connected with the power supply module and is used for monitoring and outputting the real-time power supply parameters of the power supply module in real time;
the storage module is used for storing real-time power supply data when the wireless communication connection is interrupted; and
the main control module is connected with the power supply module, the wireless communication module, the monitoring module and the storage module and used for packaging the real-time power supply parameters and the corresponding monitoring time to form real-time power supply data, uploading the real-time power supply data to the external data storage device through the wireless communication module, and storing the real-time power supply data to the storage module in a preset time length after the disconnection signal fed back by the wireless communication module, and outputting a turn-off instruction to stop the power supply module when the wireless communication connection is interrupted and the preset time length is reached.
Further, the main control module includes:
and the clock circuit is used for generating and outputting the monitoring time of the current geographic position.
Further, the main control module further includes:
the data packing unit is connected with the monitoring module and is used for packing the real-time power supply parameters and the corresponding monitoring time to form real-time power supply data;
the data processing unit is respectively connected with the data packaging unit, the wireless communication module and the storage module and is used for sending the real-time power supply data to the wireless communication module when the wireless communication module works normally and sending the real-time power supply data to the storage module after receiving the disconnection signal; and
and the instruction output unit is connected with the wireless communication module and the power supply module and is used for generating and outputting the turn-off instruction when the time length of receiving the disconnection signal reaches the preset time length.
Furthermore, the storage module and the main control module are integrated into an ARM chip circuit.
Further, the ARM chip circuit includes:
the ARM chip is provided with a plurality of interfaces and is respectively connected with the monitoring module, the power supply module and the wireless communication module through corresponding interfaces; and
and the ARM chip peripheral circuit is used for supporting the normal work of the ARM chip.
Further, the monitoring module comprises at least one of the following units:
the electric quantity monitoring unit is connected with the power supply module and is used for monitoring and outputting the real-time power supply electric quantity parameter of the power supply module in real time;
the voltage monitoring unit is connected with the power supply module and is used for monitoring and outputting real-time power supply voltage parameters of the power supply module in real time; and
and the current monitoring unit is connected with the power supply module and is used for monitoring and outputting the real-time power supply current parameters of the power supply module in real time.
Further, the apparatus further comprises a switch module, the switch module comprising:
the instruction switch unit is connected with the power supply module and the main control module and is used for correspondingly switching off the power supply module according to the switching-off instruction sent by the main control module; and
and the manual switch unit is connected with the power supply module and is used for correspondingly controlling the working state of the power supply module according to a first control instruction input manually.
Further, the apparatus further comprises a power control module, the power control module comprising:
the AC-DC conversion circuit is connected with the external power supply and is used for converting alternating current voltage input by the external power supply into direct current voltage and outputting the direct current voltage; and
and the voltage conversion circuit is connected with the AC-DC conversion circuit, the wireless communication module and the main control module and is used for converting the direct-current voltage output by the AC-DC conversion circuit into a preset voltage and then supplying power to the wireless communication module and the main control module.
In another aspect, to solve the above technical problem, an embodiment of the present invention further provides the following technical solution: an intelligent power supply system comprises an intelligent power supply device connected with an external power supply and external electric equipment and an external data storage device in communication connection with the intelligent power supply device, wherein the intelligent power supply device is the intelligent power supply device.
Further, the external data storage device includes:
the remote database is in communication connection with the wireless communication module of the intelligent power supply device and is used for storing the real-time power supply data sent by the intelligent power supply device; and
and the personal user terminal is connected with the intelligent power supply device and the remote database and is used for reading and displaying the real-time power supply data in the remote database and performing man-machine interaction to input a second control instruction for correspondingly controlling the working state of a power supply module of the intelligent power supply device.
After the technical scheme is adopted, the embodiment of the utility model provides an at least, following beneficial effect has: the embodiment of the utility model provides a adopt external power source to supply power for outside consumer through power module, host system will monitor the real-time power supply parameter of module monitoring and output and the monitoring time packing formation real-time power supply data that corresponds, and pass through give on the wireless communication module external data storage device, and receiving wireless communication module feedback will in the predetermined length of time behind the broken string signal real-time power supply data is preserved to storage module and is reached when wireless communication connection breaks predetermined length of time output turn-off instruction makes power module stop work, after wireless connection disconnection predetermined time, in the autonomic preservation predetermined time real-time power supply data and turn-off power module when the disconnection reaches predetermined length of time, avoid the power supply under the situation that the user is not informed, guaranteed power supply safety.
Drawings
Fig. 1 is a schematic structural block diagram of an optional embodiment of the intelligent power supply system of the present invention.
Fig. 2 is a schematic structural block diagram of yet another alternative embodiment of the intelligent power supply system of the present invention.
Fig. 3 is a schematic block diagram of another alternative embodiment of the intelligent power supply system of the present invention.
Fig. 4 is a schematic structural diagram of an ARM chip circuit according to an optional embodiment of the intelligent power supply apparatus of the present invention.
Fig. 5 is a circuit diagram of the ARM chip circuit and the manual switch unit according to an optional embodiment of the intelligent power supply device of the present invention.
Fig. 6 is a circuit diagram of the monitoring module and the command switch unit according to an optional embodiment of the intelligent power supply apparatus of the present invention.
Fig. 7 is a circuit diagram of a wireless communication module according to an optional embodiment of the intelligent power supply apparatus of the present invention.
Detailed Description
The present application will now be described in further detail with reference to the accompanying drawings and specific examples. It is to be understood that the following illustrative embodiments and description are only intended to illustrate the present invention, and are not intended to limit the present invention, and features in the embodiments and examples may be combined with each other in the present application without conflict.
As shown in fig. 1, an optional embodiment of the present invention provides an intelligent power supply apparatus 1, including:
the power supply module 10 is connected with the external power supply 3 and the external electric equipment 5 and is used for supplying power to the external electric equipment 5 by adopting the external power supply 3;
the wireless communication module 12 is used for establishing wireless communication connection with the external data storage device 7 and sending a disconnection signal when the wireless communication connection is interrupted;
the monitoring module 14 is connected with the power supply module 10 and is used for monitoring and outputting real-time power supply parameters of the power supply module 10 in real time;
the storage module 15 is used for storing real-time power supply data when the wireless communication connection is interrupted; and
and the main control module 16 is connected with the power supply module 10, the wireless communication module 12, the monitoring module 14 and the storage module 14, and is configured to pack the real-time power supply parameters and the corresponding monitoring time to form real-time power supply data, upload the real-time power supply data to the external data storage device 7 through the wireless communication module 12, store the real-time power supply data to the storage module 15 within a predetermined time period after the disconnection signal is received and fed back by the wireless communication module 12, and output a turn-off instruction to stop the power supply module 10 when the interruption time of the wireless communication connection reaches the predetermined time period.
In the embodiment of the present invention, the power supply module 10 supplies power to the external power consumption device 5 by using the external power supply 3, the main control module 16 packages the real-time power supply parameters and the corresponding monitoring time monitored and outputted by the monitoring module 14 into real-time power supply data, and the real-time power supply data is uploaded to the external data storage device 7 through the wireless communication module 12, and storing the real-time power supply data to the storage module 15 within a predetermined time after receiving the disconnection signal fed back by the wireless communication module 12 and outputting a turn-off instruction to stop the power supply module 10 when the time of interruption of the wireless communication connection reaches the predetermined time, when the wireless connection is disconnected for a preset time, the real-time power supply data in the preset time is automatically stored, and the power supply module 10 is turned off when the disconnection reaches the preset time, so that power supply under the condition that a user does not know is avoided, and the power supply safety is ensured. In specific implementation, the wireless communication module 12 may adopt a WiFi module or a 4G/5G network module, as shown in fig. 7, a WiFi chip and its peripheral circuits adopted by the wireless communication module 12; the power supply module 10 may be various types of power supply sockets.
In another optional embodiment of the present invention, as shown in fig. 2, the main control module 16 includes:
a clock circuit 161 for generating and outputting the monitoring time of the current geographical position. In this embodiment, the clock circuit 161 is further configured to generate and output the monitoring time of the current geographic location, so as to provide accurate geographic time for the time generated by the real-time power supply parameter, which is convenient for the user to use and refer.
In an optional embodiment of the present invention, as shown in fig. 2, the main control module 16 includes:
the data packing unit 163 is connected to the monitoring module 14, and is configured to pack the real-time power supply parameter and the corresponding monitoring time to form real-time power supply data;
the data processing unit 165 is connected to the data packing unit 163, the wireless communication module 12 and the storage module 15, and configured to send the real-time power supply data to the wireless communication module 12 when the wireless communication module 12 works normally, and send the real-time power supply data to the storage module 15 after receiving the disconnection signal; and
and the instruction output unit 167 is connected to the wireless communication module 12 and the power supply module 10, and is configured to generate and output the turn-off instruction when the time length of receiving the disconnection signal reaches the predetermined time length. In this embodiment, the main control module 16 is formed by the data packing unit 163, the data processing unit 165 and the instruction output unit 167, so that the data processing process is more definite, and the processing efficiency can be effectively improved.
In yet another alternative embodiment of the present invention, as shown in fig. 3, the storage module 15 and the main control module 16 are integrated into an ARM chip circuit 17. In the embodiment, the storage module 15 and the main control module 16 are integrated into the ARM chip circuit 17, so that the circuit structure is simpler and the operation is convenient.
In another optional embodiment of the present invention, as shown in fig. 4, the ARM chip circuit 17 includes:
the monitoring module 14, the power supply module 10 and the wireless communication module 12 are respectively connected with the ARM chip 171 through corresponding interfaces; and
and an ARM chip peripheral circuit 173 for supporting normal operation of the ARM chip 171. In this embodiment, an ARM chip 171 is adopted to perform main control, and an ARM chip peripheral circuit 173 supports normal operation of the ARM chip 171, so as to implement data packaging, forwarding and instruction output. In the embodiment of FIG. 5, the ARM chip 171 is an STM32 chip. Additionally, in the embodiment shown in FIG. 4, it is understood that the clock circuit 169 may be a crystal oscillator circuit coupled to the ARM chip 171.
In yet another alternative embodiment of the present invention, as shown in fig. 2 and 6, the monitoring module 14 includes at least one of the following units:
the electric quantity monitoring unit 141 is connected with the power supply module 10 and is used for monitoring and outputting the real-time power supply electric quantity parameter of the power supply module 10 in real time;
the voltage monitoring unit 143 is connected to the power supply module 10, and is configured to monitor and output a real-time power supply voltage parameter of the power supply module 10 in real time; and
and the current monitoring unit 145 is connected with the power supply module 10 and is used for monitoring and outputting the real-time power supply current parameters of the power supply module 10 in real time. This embodiment still monitors respectively and outputs through electric quantity monitoring unit 141, voltage monitoring unit 143 and current monitoring unit 145 the real-time power supply electric quantity parameter, real-time power supply voltage parameter and the real-time power supply current parameter of power supply module 10 know the power consumption in real time, and electric current or voltage are unusual when also avoiding supplying power, and the user can know the situation immediately, realizes the outage.
In another alternative embodiment of the present invention, as shown in fig. 2 and 6, the apparatus further comprises a switch module 18, wherein the switch module 18 comprises:
the instruction switch unit 181 is connected to the power supply module 10 and the main control module 16, and is configured to correspondingly turn off the power supply module 10 according to the turn-off instruction sent by the main control module 16; and
and the manual switch unit 183 is connected to the power supply module 10 and is configured to correspondingly control the working state of the power supply module 10 according to a first control instruction input manually. In this embodiment, the instruction switch unit 181 correspondingly turns off the power supply module 10 according to the turn-off instruction sent by the main control module 16, so as to implement automatic control and provide great convenience. In the embodiment as in fig. 4, the command switch unit 183 is a relay circuit; by arranging the manual switch unit 183, the working state of the power supply module 10 can be correspondingly controlled according to the manually input first control instruction, and the user can manually control power supply, which is very convenient. In the embodiment shown in fig. 5, the manual switch unit 183 is a key circuit.
In yet another alternative embodiment of the present invention, as shown in fig. 2, the apparatus further includes a power control module 19, and the power control module 19 includes:
the AC-DC conversion circuit 191 is connected to the external power supply 3, and configured to convert an AC voltage input by the external power supply 3 into a DC voltage and output the DC voltage; and
and the voltage conversion circuit 193 is connected with the AC-DC conversion circuit 191, the wireless communication module 12 and the main control module 16, and is configured to convert the DC voltage output by the AC-DC conversion circuit 191 into a predetermined voltage and supply power to the wireless communication module 12 and the main control module 16. It can be understood that the alternating current voltage input by the external power supply 3 may be 220V alternating current, so as to supply power to the external power device 5, in this embodiment, the alternating current voltage input by the external power supply 3 is converted into a direct current voltage by the AC-DC conversion circuit 191 and then output, and then the direct current voltage output by the AC-DC conversion circuit 191 is converted into a predetermined voltage by the voltage conversion circuit 193 and then supplies power to the wireless communication module 12 and the main control module 16, so as to ensure power supply of each module. In addition, it is understood that the operating voltages of the respective modules may be different, and therefore, the voltage converting circuit 193 may be a converting circuit that converts into a plurality of different output voltages, for example: 12V, 5V or 3.3V, etc.
In another aspect, as shown in fig. 2, an embodiment of the present invention further provides an intelligent power supply system, which includes an intelligent power supply device 1 connected to an external power supply 3 and an external power consumption device 5, and an external data storage device 7 in communication connection with the intelligent power supply device 1, where the intelligent power supply device 7 is the intelligent power supply device according to any one of the above items. The intelligent power supply system of the embodiment adopts the intelligent power supply device 1, and when the intelligent power supply device 1 is disconnected from the external data storage device 7 in communication, the power supply safety can be ensured.
In an optional embodiment of the present invention, as shown in fig. 2, the external data storage device 7 includes:
the remote database 70 is in communication connection with the wireless communication module 12 of the intelligent power supply device 1 and is used for storing the real-time power supply data sent by the intelligent power supply device 1; and
and the personal user terminal 72 is connected with the intelligent power supply device 1 and the remote database 70, and is used for reading and displaying the real-time power supply data in the remote database 70, and performing human-computer interaction to input a second control instruction for correspondingly controlling the working state of the power supply module 10 of the intelligent power supply device 1.
In the embodiment, the remote database 70 and the personal user terminal 72 are further arranged to form the external data storage device 7, so that a user can directly check real-time power supply data in the remote database 70 through the personal user terminal 9, know power supply conditions in time, and control the working state of the power supply module 10 of the intelligent power supply device 1 correspondingly through man-machine interaction, thereby being more intelligent and convenient. In specific implementation, the remote database 70 may be a cloud database, such as an internet of things platform, or an entity data storage device, such as a computer or a hard disk; the personal user terminal 72 may be a portable electronic device capable of performing wireless communication, or may be application software installed in the portable electronic device, such as a mobile phone APP. In addition, as shown in fig. 2, it can be understood that the personal user terminal 72 may be in communication connection with the wireless communication module 12 of the intelligent power supply device 1, the wireless communication module 12 forwards a second control instruction sent by the personal user terminal 72 to the main control module 16, and the main control module 16 correspondingly controls the operating state of the power supply module 10 according to the second control instruction.
The embodiments of the present invention have been described with reference to the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention, and these forms are within the scope of the present invention.

Claims (10)

1. An intelligent power supply apparatus, the apparatus comprising:
the power supply module is connected with an external power supply and external electric equipment and used for supplying power to the external electric equipment by adopting the external power supply;
the wireless communication module is used for establishing wireless communication connection with an external data storage device and sending a disconnection signal when the wireless communication connection is interrupted;
the monitoring module is connected with the power supply module and is used for monitoring and outputting the real-time power supply parameters of the power supply module in real time;
the storage module is used for storing real-time power supply data when the wireless communication connection is interrupted; and
the main control module is connected with the power supply module, the wireless communication module, the monitoring module and the storage module and used for packaging the real-time power supply parameters and the corresponding monitoring time to form real-time power supply data, uploading the real-time power supply data to the external data storage device through the wireless communication module, and storing the real-time power supply data to the storage module in a preset time length after the disconnection signal fed back by the wireless communication module, and outputting a turn-off instruction to stop the power supply module when the wireless communication connection is interrupted and the preset time length is reached.
2. The intelligent power supply of claim 1, wherein the master module comprises:
and the clock circuit is used for generating and outputting the monitoring time of the current geographic position.
3. The intelligent power supply of claim 2, wherein the master module further comprises:
the data packing unit is connected with the monitoring module and is used for packing the real-time power supply parameters and the corresponding monitoring time to form real-time power supply data;
the data processing unit is respectively connected with the data packaging unit, the wireless communication module and the storage module and is used for sending the real-time power supply data to the wireless communication module when the wireless communication module works normally and sending the real-time power supply data to the storage module after receiving the disconnection signal; and
and the instruction output unit is connected with the wireless communication module and the power supply module and is used for generating and outputting the turn-off instruction when the time length of receiving the disconnection signal reaches the preset time length.
4. The intelligent power supply device as claimed in claim 1, 2 or 3, wherein the storage module and the main control module are integrated into an ARM chip circuit.
5. The intelligent power supply of claim 4, wherein the ARM chip circuit comprises:
the ARM chip is provided with a plurality of interfaces and is respectively connected with the monitoring module, the power supply module and the wireless communication module through corresponding interfaces; and
and the ARM chip peripheral circuit is used for supporting the normal work of the ARM chip.
6. The intelligent power supply of claim 1, wherein the monitoring module comprises at least one of the following monitoring units:
the electric quantity monitoring unit is connected with the power supply module and is used for monitoring and outputting the real-time power supply electric quantity parameter of the power supply module in real time;
the voltage monitoring unit is connected with the power supply module and is used for monitoring and outputting real-time power supply voltage parameters of the power supply module in real time; and
and the current monitoring unit is connected with the power supply module and is used for monitoring and outputting the real-time power supply current parameters of the power supply module in real time.
7. The intelligent power supply of claim 1, wherein the apparatus further comprises a switch module, the switch module comprising:
the instruction switch unit is connected with the power supply module and the main control module and is used for correspondingly switching off the power supply module according to the switching-off instruction sent by the main control module; and
and the manual switch unit is connected with the power supply module and is used for correspondingly controlling the working state of the power supply module according to a first control instruction input manually.
8. The intelligent power supply of claim 1, wherein the apparatus further comprises a power control module, the power control module comprising:
the AC-DC conversion circuit is connected with the external power supply and is used for converting alternating current voltage input by the external power supply into direct current voltage and outputting the direct current voltage; and
and the voltage conversion circuit is connected with the AC-DC conversion circuit, the wireless communication module and the main control module and is used for converting the direct-current voltage output by the AC-DC conversion circuit into a preset voltage and then supplying power to the wireless communication module and the main control module.
9. An intelligent power supply system, comprising an intelligent power supply device connected with an external power supply and an external electric device, and an external data storage device in communication connection with the intelligent power supply device, wherein the intelligent power supply device is the intelligent power supply device according to any one of claims 1 to 8.
10. The intelligent power supply system according to claim 9, wherein the external data storage device comprises:
the remote database is in communication connection with the wireless communication module of the intelligent power supply device and is used for storing the real-time power supply data sent by the intelligent power supply device; and
and the personal user terminal is connected with the intelligent power supply device and the remote database and is used for reading and displaying the real-time power supply data in the remote database and performing man-machine interaction to input a second control instruction for correspondingly controlling the working state of a power supply module of the intelligent power supply device.
CN202021296564.1U 2020-07-06 2020-07-06 Intelligent power supply device and intelligent power supply system Active CN212277988U (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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Publication Number Publication Date
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