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CN-224205289-U - Internet of things illumination control system and device

CN224205289UCN 224205289 UCN224205289 UCN 224205289UCN-224205289-U

Abstract

The utility model discloses an illumination control system of the Internet of things, wherein an AC/DC unit converts received commercial power into DC bus voltage and respectively inputs the DC bus voltage into a first DC/DC unit and a second DC/DC unit, the first DC/DC unit supplies power to a light source module, and the second DC/DC unit supplies power to a control module. The communication unit is matched with the control module and is used for being connected with an external system platform to receive the transmission signal. The metering module is used for acquiring circuit information and uploading the circuit information to an external system platform through the control module and the communication unit. The utility model can receive the signal of the external system platform through the communication unit, realize the opening and closing of the light source module and the dimming control through the control module, and can also detect the circuit information through the metering module and transmit the circuit information to the system platform through the communication unit, so as to realize the detection of the circuit voltage, the current, the internal resistance, the brightness of the light source module and other data, and the display and the application of the data.

Inventors

  • HUANG JIANMING
  • CHEN KAI
  • XU MINGZHONG

Assignees

  • 杭州华普永明光电股份有限公司

Dates

Publication Date
20260505
Application Date
20250529

Claims (20)

  1. 1. The lighting control system of the Internet of things is characterized by comprising a power supply module, a light source module, a control module, a communication unit and a metering module; The power supply module is configured to convert received mains power into direct current to supply power to the light source module, the control module, the metering module and the communication unit; The control module is respectively connected with the communication unit and the metering module in a signal way, the communication unit is configured to be connected with an external system platform and receive a transmission signal, and the metering module is configured to acquire circuit information and upload the circuit information to the external system platform through the control module and the communication unit.
  2. 2. The internet of things lighting control system of claim 1, wherein the power supply module comprises an AC/DC unit configured to convert received mains power into direct current and input to the first and second DC/DC units, respectively, the first DC/DC unit configured to supply power to the light source module, and the second DC/DC unit configured to supply power to the control module.
  3. 3. The internet of things lighting control system of claim 2, wherein the metering module comprises at least one of an input metering module, an output metering module, and a temperature detection module; The input metering module is electrically connected with the input end of the AC/DC unit and is configured to detect input voltage and current information of the AC/DC unit; The output metering module is connected between the first DC/DC unit and the light source module and is configured to detect voltage and current information of the light source module; The temperature detection module is configured to detect the temperature of the illumination control system of the Internet of things, the control module obtains the temperature value detected by the temperature detection module, and the control module cooperates with the communication unit to upload the temperature value to the system platform.
  4. 4. The internet of things lighting control system of claim 3, wherein the control module is further configured to detect whether an anomaly has occurred in the internet of things lighting control system based on the voltage and current information of the input metering module and the output metering module.
  5. 5. The lighting control system of claim 2, wherein, The system is also provided with an auxiliary source metering module and an auxiliary source output module; The auxiliary source metering module is electrically connected with the second DC/DC module and is configured to detect current and voltage information of the auxiliary source output module; the auxiliary source output module is electrically connected with the second DC/DC module and the auxiliary source metering module respectively, is also connected with the communication unit in a signal manner, and is configured to supply power as an auxiliary power source.
  6. 6. The utility model provides a thing networking lighting control device which characterized in that includes: The power supply device comprises an outer shell, wherein a power supply cavity and a wiring cavity are formed in the outer shell, a first partition plate is arranged between the power supply cavity and the wiring cavity, and a wire passing hole is formed in the first partition plate so as to be communicated with the power supply cavity and the wiring cavity; A power panel is arranged in the power cavity, and a power supply module, a control module and a metering module are integrated on the power panel; a wiring terminal is arranged in the wiring cavity, a connecting wire of the power panel is detachably connected with the wiring terminal through the wire passing hole, and the wiring terminal is also detachably connected with an input wire and an output wire for connecting other external components; and the communication unit is connected to the outer side of the outer shell, is detachably connected with the outer shell, and is electrically connected with the wiring terminal through a corresponding input wire.
  7. 7. The lighting control device of claim 6, wherein, The top of the wiring cavity is provided with a first opening for placing the wiring terminal, a detachable upper cover is arranged at the first opening, and the upper cover is in interference fit with the inner wall of the wiring cavity; The upper cover is provided with a penetrating glue punching hole, and when the upper cover is installed on the first opening, glue is filled into the wiring cavity through the glue punching hole to realize waterproof sealing; A plurality of slots are formed in the inner wall of the wiring cavity, a plurality of downward protruding blocks are arranged on the periphery of the upper cover, and the protruding blocks can be inserted into the corresponding slots and are in interference fit with the slot walls of the slots; the bottom of the protruding block is provided with a space groove.
  8. 8. The lighting control device of the internet of things according to claim 7, wherein a second partition plate is arranged in the wiring cavity and divides the interior of the wiring cavity into a first cavity and a second cavity, a notch is formed in the second partition plate, the first cavity and the second cavity are communicated with each other through the notch, the wiring terminals are respectively arranged in the first cavity and the second cavity, and the wiring terminals in different cavities are respectively connected with the input line and the output line.
  9. 9. The lighting control device of claim 7, wherein the outer side of the connecting terminal is provided with a bump, the connecting cavity is provided with a corresponding clamping groove, the bump is inserted into the corresponding clamping groove to realize interference fit, and the bottom of the bump is provided with a space groove.
  10. 10. The lighting control device of claim 6, wherein, A partition through hole is formed in the first partition to replace the wire passing hole so as to communicate the power cavity and the wiring cavity; one side of the power panel protrudes to form a wiring part, the wiring part penetrates through the through hole of the partition board to be arranged in the wiring cavity, the wiring part is provided with a wiring terminal, and the wiring terminal is detachably connected with an input wire and an output wire which are used for connecting other external components.
  11. 11. The internet of things lighting control device of claim 10, wherein the height of the spacer through hole is greater than the thickness of the power strip plus the height of the terminal block.
  12. 12. The lighting control device of the Internet of things according to claim 10, wherein fixing grooves are formed in two sides, close to the through holes of the partition plates, of the wiring cavity, a baffle is further arranged in the wiring cavity, two sides of the baffle are respectively inserted into the fixing grooves, and the bottoms of the baffle are abutted against the wiring portions.
  13. 13. The lighting control device of claim 12, wherein the baffle is further provided with at least one second partition board, the number of the second partition boards is related to the number of the connection terminals, and when the baffle is installed in the fixing groove, the second partition board divides the interior of the connection cavity into a plurality of cavities configured to separate adjacent connection terminals in sequence, and the connection terminals in different cavities are respectively connected with different input lines and output lines.
  14. 14. The lighting control device of claim 13, wherein, An opening for placing the wiring terminal is formed in the top of the wiring cavity, a detachable upper cover is arranged at the opening, the upper cover is in interference fit with the inner wall of the wiring cavity, and the upper cover is configured to protect the wiring terminal in the wiring cavity; The upper cover is provided with a penetrating glue punching hole, and when the upper cover is installed on the opening, the glue is filled into the wiring cavity through the glue punching hole to realize waterproof sealing.
  15. 15. The lighting control device of the internet of things according to claim 14, wherein a plurality of slots are formed in the inner wall of the wiring cavity, a plurality of downward protruding blocks are arranged on the periphery of the upper cover, the protruding blocks can be inserted into the corresponding slots and are in interference fit with the slot walls of the slots, and a space slot is formed in the bottom of each protruding block.
  16. 16. The lighting control device of claim 14, wherein, An opening for placing the wiring terminal is formed in the top of the wiring cavity, a detachable protective cover is arranged at the opening, the protective cover is in interference fit with the inner wall of the wiring cavity, and the protective cover is configured to protect the wiring terminal in the wiring cavity; A shielding piece is arranged at the bottom of the protective cover and is configured to fill the wiring cavity so as to realize shielding protection of the power panel; The shielding piece is internally provided with a through groove penetrating through the protective cover, and when the protective cover is arranged at the opening, the wiring terminal is positioned in the through groove.
  17. 17. The lighting control device of the internet of things according to claim 16, wherein a plurality of slots are formed in the inner wall of the wiring cavity, a plurality of downward protruding blocks are arranged on the periphery of the protective cover, the protruding blocks can be inserted into the corresponding slots and are in interference fit with the walls of the slots, and a space is formed in the bottoms of the protruding blocks.
  18. 18. The internet of things lighting control device of claim 15, wherein a blocking groove is further formed in the bottom of the upper cover, and the second separator is inserted into the blocking groove to sequentially separate adjacent connection terminals when the upper cover is mounted on the opening.
  19. 19. The internet of things lighting control device of claim 17, wherein the bottom of the protective cover is further provided with a blocking groove, the blocking groove is disposed between adjacent shielding pieces, and the second partition plate is inserted into the blocking groove to sequentially separate adjacent connection terminals when the protective cover is mounted to the opening.
  20. 20. The illumination control device of the internet of things according to claim 6, wherein the side wall of the outer shell or the communication unit is provided with a chute extending along the height direction, and the side wall of the communication unit or the outer shell connected with the chute is provided with a corresponding sliding block; The sliding block is inserted into the sliding groove and slides until the first buckle is buckled into the buckling hole, so that the communication unit is fixed; The top end surface or the bottom end surface of the communication unit or the outer shell provided with the first buckle is provided with a concave part, and the first buckle is arranged in the concave part; The chute adopts an L-shaped chute.

Description

Internet of things illumination control system and device Technical Field The utility model belongs to the electrical field, and particularly relates to an illumination control system and device of the Internet of things. Background Traditional street lamp control has undergone five generations of evolution from manual knife switch operation, microcomputer time controller, longitude and latitude light controller to remote centralized control. Early centralized systems based on loop control (such as unified switch through a distribution box) are difficult to realize fine management, fault investigation relies on manual inspection, and response efficiency is low. With the development of the internet of things, a single-lamp control system is gradually popularized after 2010, and through additionally installing an intelligent module on each street lamp, the 'point type' monitoring is realized, and the fault positioning precision and the operation and maintenance efficiency are remarkably improved. However, the existing single-lamp control system adopts a control center to send instructions (such as instructions of switching, dimming, timing control and the like) to the street lamp in a wired/wireless mode, the street lamp can return data too single, only partial input information can be returned, and parameters such as illumination intensity, temperature and humidity and the like can not be returned in real time, so that in the prior art, only limited data can be returned, and the requirements of comprehensively monitoring and finely managing the running environment of the street lamp can not be met. Disclosure of utility model The utility model aims to provide an illumination control system and device of the Internet of things, which are used for solving the technical problems that the returned data of the existing street lamp is single and the full-scale monitoring is difficult to realize. In order to solve the problems, the technical scheme of the utility model is as follows: the lighting control system of the Internet of things comprises a power supply module, a light source module, a control module, a communication unit and a metering module; the power supply module is configured to convert received commercial power into direct current to supply power to the light source module, the control module, the metering module and the communication unit; The control module is respectively connected with the communication unit and the metering module through signals, the communication unit is configured to be connected with an external system platform and receives transmission signals, and the metering module is configured to acquire circuit information and upload the circuit information to the external system platform through the control module and the communication unit. The power supply module comprises an AC/DC unit, a first DC/DC unit and a second DC/DC unit, wherein the AC/DC unit is configured to convert received commercial power into direct current and input the direct current to the first DC/DC unit and the second DC/DC unit respectively, the first DC/DC unit is configured to supply power to the light source module, and the second DC/DC unit is configured to supply power to the control module. The metering module comprises at least one of an input metering module, an output metering module and a temperature detection module; The input metering module is electrically connected with the input end of the AC/DC unit and is configured to detect input voltage and current information of the AC/DC unit; The output metering module is connected between the first DC/DC unit and the light source module and is configured to detect voltage and current information of the light source module; The temperature detection module is configured to detect the temperature of the illumination control system of the Internet of things, the control module obtains the temperature value detected by the temperature detection module, and the control module is matched with the communication unit to upload the temperature value to the system platform. Further preferably, the control module is further configured to detect whether the lighting control system of the internet of things is abnormal according to the voltage and current information of the input metering module and the output metering module. Further preferably, an auxiliary source metering module and an auxiliary source output module are also provided; the auxiliary source metering module is electrically connected with the second DC/DC module and is configured to detect current and voltage information of the auxiliary source output module; The auxiliary source output module is electrically connected with the second DC/DC module and the auxiliary source metering module respectively, is also connected with the communication unit in a signal manner, and is configured to serve as an auxiliary power supply for supplying power. An internet of things lighting control device, comprising: