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CN215187474U - Intelligent power distribution controller - Google Patents

Intelligent power distribution controller Download PDF

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Publication number
CN215187474U
CN215187474U CN202120259662.6U CN202120259662U CN215187474U CN 215187474 U CN215187474 U CN 215187474U CN 202120259662 U CN202120259662 U CN 202120259662U CN 215187474 U CN215187474 U CN 215187474U
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China
Prior art keywords
module
control
control chip
switch
power distribution
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Active
Application number
CN202120259662.6U
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Chinese (zh)
Inventor
陈漱文
卢志林
伍康敏
阮耀灿
冯建祥
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Jiangmen City Civic Science And Technology Co ltd
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Jiangmen City Civic Science And Technology Co ltd
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Priority to CN202120259662.6U priority Critical patent/CN215187474U/en
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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
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
    • 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
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
    • 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
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • 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
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20—End-user application control systems
    • Y04S20/242—Home appliances
    • Y04S20/246—Home appliances the system involving the remote operation of lamps or lighting equipment
    • 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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  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

The utility model provides an intelligent power distribution controller, which comprises a control chip, a power input module for supplying power, a wireless communication module for communicating with a cloud server or a mobile phone, at least one or more switch modules and a switch interface; the control chip is connected with the switch module to control the switch of the switch module, and the output end of the switch module is connected with the switch interface; the power input module is respectively connected with the control chip, the wireless communication module and the switch module to supply power and output; the control chip is connected with the wireless communication module for communication, and is provided with a control port. Simple structure, convenient operation sends corresponding instruction through the user at high in the clouds server and realizes local control, long-range real-time, time switch, longitude and latitude control, illumination control and read multiple power control functions such as ammeter data feedback to high in the clouds, realizes intelligent unified power control.

Description

Intelligent power distribution controller
Technical Field
The utility model relates to a power control field, concretely relates to intelligent power distribution controller about LED illumination.
Background
With the maturity of the LED and the related technology, the LED product is more and more accepted by the consumers, and the popularity is higher and higher. At present, the power supply of the traditional electric equipment such as the LED lamp is connected with an alternating current mains supply (220V AC or 380V AC), the power switch is generally controlled by opening or closing the mechanical switch, and the control mode is realized by adopting a manual mode, so that the LED lamp and other electric equipment are controlled to be opened or closed.
Therefore, the intelligent lighting power supply control technology is developed and applied along with the development of the LED lighting technology, but the intelligent lighting control module in the domestic market has single function and only has the function of timing on and off, and the lighting cannot be controlled according to the requirements of actual users.
Disclosure of Invention
Not enough to above-mentioned prior art, the utility model provides a LED illumination has high reliability and safe effective, can realize multiple functions according to different user demands and carry out intelligent power distribution controller.
The utility model discloses a realize above purpose like this:
an intelligent power distribution controller comprises a control chip, a power input module for supplying power, a wireless communication module for communicating with a cloud server or a mobile phone, at least one or more switch modules and a switch interface; the control chip is connected with the switch module to control the switch of the switch module, and the output end of the switch module is connected with the switch interface; the power input module is respectively connected with the control chip, the wireless communication module and the switch module to supply power and output; the control chip is connected with the wireless communication module for communication, and is provided with a control port.
The switch module comprises a triode and a relay, and the control chip and the power input module are respectively and electrically connected with the relay through the triode.
And an optical coupler I for isolation protection is arranged between the control chip and the switch module.
The control chip is connected with a light intensity sensor, and the light intensity sensor is in communication connection with the control chip through a control port.
The control chip is connected with an ammeter, and the ammeter is in communication connection with the control chip through a control port.
The control port is a network interface or a wiring port.
The wireless communication module is a CAT.1 module, a GPRS module, a 5G module, a 4G module, an NB-IoT module, a LoRa module or a Bluetooth module.
The control chip is provided with a time control module for providing time data, and the time control module is connected with the control chip; the time control module is an RTC module, a BTS module or a GPS module; the time control module is provided with a button battery for power supply.
The control chip is provided with a longitude and latitude module used for providing longitude and latitude data, the longitude and latitude module is a GPS antenna module, and the GPS antenna module is in communication connection with the control chip.
The control chip is further provided with a feedback signal module, the feedback signal module is composed of a diode and an optocoupler II, the output end of the switch module is connected with the input end of the control chip through the diode and the optocoupler II in sequence to receive a feedback signal, and the feedback signal is a low-level signal.
The utility model has the advantages that: the controller is simple in structure and convenient to operate, a user can send a corresponding instruction at the cloud server and transmit the instruction to the control chip through the wireless communication module, the control chip controls the switch of the switch module according to the received instruction, for example, the control chip drives the relay/high-voltage mos tube to work and switch on current, then the relay/high-voltage mos tube drives the alternating current contactor to switch on and off current, so that the electromagnetic coil switch of the alternating current contactor is controlled by weak current voltage to conduct commercial power, when the strong current equipment is manually operated to control power utilization equipment such as an LED (light-emitting diode) lighting power supply and the like, the effect of separating a human body from the strong current equipment is achieved, and the controller is safer and more reliable; and 5 kinds of working modes such as local control, long-range real-time, time switch, longitude and latitude control, illumination control can be realized and multiple power control functions such as ammeter data feedback to high in the clouds are read, the intelligent unified power control is realized.
Drawings
The invention will be further described with reference to the following figures and examples:
fig. 1 is a schematic view of the structural framework of the present invention;
fig. 2 is a schematic structural frame diagram of a first embodiment of the present invention;
fig. 3 is a schematic structural frame diagram of a second embodiment of the present invention;
fig. 4 is a circuit diagram of the switch module and the feedback module of the present invention.
Detailed Description
In order to solve the above problems, embodiments of the present invention are further described below with reference to the accompanying drawings.
As shown in fig. 1 to 4, an intelligent power distribution controller includes a control chip, a power input module for supplying power, a wireless communication module for communicating with a cloud server or a mobile phone APP, at least one or more switch modules, and a switch interface; the control chip is connected with the switch module to control the switch of the switch module, and the output end of the switch module is connected with the switch interface; the power input module is respectively connected with the control chip, the wireless communication module and the switch module to supply power and output; the control chip is connected with the wireless communication module for communication, and is provided with a control port. The controller is simple in structure and convenient to operate, a user can send a corresponding instruction at the cloud server and transmit the instruction to the control chip through the wireless communication module, the control chip controls the switch of the switch module according to the received instruction, for example, the control chip drives the relay/high-voltage mos tube to work and switch on current, then the relay/high-voltage mos tube drives the alternating current contactor to switch on and off current, so that the electromagnetic coil switch of the alternating current contactor is controlled by weak current voltage to conduct commercial power, when the strong current equipment is manually operated to control power utilization equipment such as an LED (light-emitting diode) lighting power supply and the like, the effect of separating a human body from the strong current equipment is achieved, and the controller is safer and more reliable; and 5 kinds of working modes such as local control, long-range real-time, time switch, longitude and latitude control, illumination control can be realized and multiple power control functions such as ammeter data feedback to high in the clouds are read, the intelligent unified power control is realized.
The working process of the controller is as follows:
the controller is an intelligent power supply control device facing cloud service, and in the working process, a control chip receives command signals sent by a background end of a cloud platform/a mobile phone APP and the like through a wireless communication module and transmits the command signals to the control chip, wherein the command signals are command signals such as longitude and latitude signals, illumination intensity parameter signals, time signals and the like; the control chip controls a switch module, such as a relay/high-voltage mos tube, to switch on and off according to the instruction signal received by the user, and then the switch module is electrified to drive an alternating current contactor or a switch of electric equipment with lower current to control; meanwhile, the control chip can synchronously read the light intensity parameters received by the illumination sensor, the electricity utilization parameters read by the ammeter, the longitude and latitude data and the like and upload the parameters to the cloud server.
The wireless communication module is a CAT.1 module, a GPRS module, a 5G module, a 4G module, an NB-IoT module, a LoRa module or a Bluetooth module.
As shown in fig. 2 and 4, the switch module includes a transistor and a relay, and the control chip and the power input module are electrically connected to the relay through the transistor respectively. The control chip outputs current to drive the triode to be connected and electrified, so that the power input module is conducted with the relay to supply power, and the electromagnetic coil of the relay is driven to be connected and electrified.
As shown in fig. 3, the relay may be replaced by other electrical components, wherein the switch module includes a high voltage mos tube, and the control chip is electrically connected to the high voltage mos tube. Therefore, the high-voltage mos tube can replace a relay to be connected and controlled with the alternating current contactor.
As shown in fig. 2, 3 and 4, in order to avoid the control chip from being damaged by the introduction or impulse of a strong current, an optical coupler I for isolation protection is arranged between the control chip and the switch module.
As shown in fig. 2 and 3, in order to monitor the light intensity value every day and to facilitate intelligent control of lighting according to different changes of illumination intensity, the control chip is connected with a light intensity sensor, and the light intensity sensor is in communication connection with the control chip through a control port. Therefore, the control chip reads the real-time sunlight intensity obtained by the light intensity sensor in real time and uploads the real-time sunlight intensity to the cloud server for the user to check conveniently; the cloud server can set corresponding lighting intensity parameters for turning on and off the lamp, and transmits the lighting intensity parameters for turning on and off the lamp to the control chip through the wireless communication module, so that the control chip can control the power supply to be turned on according to the set lighting intensity for turning on and off the lamp when the real-time sunlight intensity is smaller than the set lighting intensity; when the real-time sunlight intensity is larger than the set light-off light intensity, the power supply is controlled to be turned off, and therefore the light is turned on and off according to the illumination intensity.
Wherein, in order to be convenient for monitor power in service behavior, control chip is connected with the ammeter, the ammeter passes through control port and control chip mutual communication connection. Therefore, the power supply condition monitored by the ammeter can be read through the control chip, and the read power supply condition can be transmitted to the cloud server through the wireless communication module to be checked through the control chip.
The control port is a network interface or a wiring port.
As shown in fig. 2 and fig. 3, in order to avoid that the controller cannot normally perform lighting control when the controller is disconnected from the network, the control chip is provided with a time control module for providing time data, and the time control module is connected with the control chip; the time control module is an RTC module, a BTS module or a GPS module; the time control module is provided with a button battery for supplying power; the time control module is provided with a button battery for power supply. Therefore, even if the equipment is offline, the control chip can still correspond to the preset on-off timing time one by one according to the time data provided by the time control module by arranging the time control module, so that the offline control of the power switch for lighting is realized.
As shown in fig. 2 and 3, the control chip is provided with a longitude and latitude module for providing longitude and latitude data, the longitude and latitude module is a GPS antenna module, and the GPS antenna module is in communication connection with the control chip. The control chip can read real-time longitude and latitude information through the GPS antenna module, so that the sunset and sunrise time of the place can be calculated and judged according to the longitude and latitude information, and corresponding power switch control can be performed according to the sunset and sunrise time.
As shown in fig. 2 and fig. 3, in order to facilitate the human-computer interaction for local control, the control chip is provided with a plurality of control buttons for human-computer interaction operation, and the control buttons are connected with the control chip.
As shown in fig. 2 and 3, in order to facilitate the human-computer interaction to display information during local control, the control chip is provided with a display screen for human-computer interaction operation display, the power driving module is connected with the display screen for power supply, and the display screen is connected with the control chip.
As shown in fig. 2, 3 and 4, in order to detect whether the switch module is turned on or off, the control chip is further provided with a feedback signal module, the feedback signal module is composed of a diode and an optocoupler II, an output end of the switch module is connected with an input end of the control chip through the diode and the optocoupler II in sequence to receive a feedback signal, and the feedback signal is a low level signal. The feedback signal module during operation carries out rectification output to opto-coupler II with the power through the diode, then converts the electric current to the electric current that control chip can receive through opto-coupler II to make control chip can read the current signal of switch module output, according to the current signal who receives the feedback, thereby judge whether normally work of switch module is cut-off.
Wherein, in order to prevent that the power outage from leading to the unable normal work of controller, power input module is the lithium cell, even consequently takes place to have a power failure, and this controller also can carry out power supply control through the lithium cell.
As shown in fig. 2, 3 and 4, in order to effectively protect the circuit, a fuse is provided between the relay and the switch interface.
As shown in fig. 1, the control chip is provided with a plurality of indicator lights in a connected manner, and the indicator lights include a power indicator light, a working status indicator light and a channel status indicator light.
As shown in fig. 2, the power input module is provided with a 220V AC-12V DC power conversion chip, and the 220V AC-12V DC power conversion chip is sequentially provided with a 12V DC-5V DC power conversion chip and a 5V DC-3.3V DC power conversion chip, connected with the control chip and the display screen for 3.3V power supply;
a 3.3V DC-5V DC level conversion chip for converting 3.3V DC into 5V DC is arranged between the control chip and the switch module for connecting and outputting a 5V power supply; the preferable model of the 3.3V DC-5V DC bidirectional level conversion chip is 74LVC 245; and the 12VDC-5V DC power conversion chip is connected with the 3.3V DC-5V DC level conversion chip for supplying power, so that the 3.3V DC-5V DC level conversion chip is driven to work.
The 220V AC-12V DC power conversion chip connected with the power input interface is also provided with a 12V DC-3.8VDC power conversion chip which is connected with the wireless communication module for power supply.

Claims (10)

1. An intelligent power distribution controller, characterized by: the system comprises a control chip, a power input module for supplying power, a wireless communication module for communicating with a cloud server or a mobile phone, at least one or more switch modules and a switch interface; the control chip is connected with the switch module to control the switch of the switch module, and the output end of the switch module is connected with the switch interface; the power input module is respectively connected with the control chip, the wireless communication module and the switch module to supply power and output; the control chip is connected with the wireless communication module for communication, and is provided with a control port.
2. The intelligent power distribution controller of claim 1, wherein: the switch module comprises a triode and a relay, and the control chip and the power input module are respectively and electrically connected with the relay through the triode.
3. The intelligent power distribution controller of claim 1 or 2, wherein: and an optical coupler I for isolation protection is arranged between the control chip and the switch module.
4. The intelligent power distribution controller of claim 1, wherein: the control chip is connected with a light intensity sensor, and the light intensity sensor is in communication connection with the control chip through a control port.
5. The intelligent power distribution controller of claim 1, wherein: the control chip is connected with an ammeter, and the ammeter is in communication connection with the control chip through a control port.
6. The intelligent power distribution controller of claim 1, 4 or 5, wherein: the control port is a network interface or a wiring port.
7. The intelligent power distribution controller of claim 1, wherein: the wireless communication module is a CAT.1 module, a GPRS module, a 5G module, a 4G module, an NB-IoT module, a LoRa module or a Bluetooth module.
8. The intelligent power distribution controller of claim 1, wherein: the control chip is provided with a time control module for providing time data, and the time control module is connected with the control chip; the time control module is an RTC module, a BTS module or a GPS module; the time control module is provided with a button battery for power supply.
9. The intelligent power distribution controller of claim 1, wherein: the control chip is provided with a longitude and latitude module used for providing longitude and latitude data, the longitude and latitude module is a GPS antenna module, and the GPS antenna module is in communication connection with the control chip.
10. The intelligent power distribution controller of claim 1, wherein: the control chip is also provided with a feedback signal module, the feedback signal module is composed of a diode and an optocoupler II, the output end of the switch module is connected with the input end of the control chip through the diode and the optocoupler II in sequence to receive a feedback signal, and the feedback signal is a low level signal.
CN202120259662.6U 2021-01-29 2021-01-29 Intelligent power distribution controller Active CN215187474U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120259662.6U CN215187474U (en) 2021-01-29 2021-01-29 Intelligent power distribution controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120259662.6U CN215187474U (en) 2021-01-29 2021-01-29 Intelligent power distribution controller

Publications (1)

Publication Number Publication Date
CN215187474U true CN215187474U (en) 2021-12-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120259662.6U Active CN215187474U (en) 2021-01-29 2021-01-29 Intelligent power distribution controller

Country Status (1)

Country Link
CN (1) CN215187474U (en)

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