CN211429607U - Night scene light controller - Google Patents
Night scene light controller Download PDFInfo
- Publication number
- CN211429607U CN211429607U CN201921574729.4U CN201921574729U CN211429607U CN 211429607 U CN211429607 U CN 211429607U CN 201921574729 U CN201921574729 U CN 201921574729U CN 211429607 U CN211429607 U CN 211429607U
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- circuit board
- main control
- control circuit
- night scene
- scene light
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Abstract
The utility model discloses a night scene light controller, which comprises a main control circuit board, an alternating current contactor, a primary current transformer, a light sensor array and a temperature sensor array, wherein the main control circuit board comprises a circuit board, a singlechip, a secondary current transformer, an air temperature and humidity sensor, a serial memory, a relay, a wireless communication module and a power module, the singlechip, the secondary current transformer, the air temperature and humidity sensor, the serial memory, the relay, the wireless communication module and the power module are connected with the circuit board, the main control circuit board is arranged in a night scene light ammeter branch box and is used for collecting the current of each branch and controlling the switch of each branch, the alternating current contactor is connected with the relay of the main control circuit board, the alternating current contactor is controlled through the relay, the circuit is switched on when the alternating current contactor is sucked, the night scene light is lightened, the, and the voltage signal is converted into a voltage signal through a series resistor and is connected to an AD input pin of the singlechip.
Description
Technical Field
The utility model relates to a night scene light control technical field, concretely relates to night scene light controller.
Background
At present, a night scene light control system generally adopts a camera to detect a light control effect, the actual effect of the night scene light control system is influenced by the problems that a camera does not directly acquire a light working state, a shooting result is deformed due to an installation position, the camera is easily shielded by other objects after installation, rain and fog weather cannot be detected and the like, the operation cost is increased and the maintenance is difficult due to the fact that a scene is connected with a server in a non-mainstream mode, transmission between a client and the server is not encrypted, and the system safety is reduced.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a technical scheme does: a night scene light controller comprises a main control circuit board, an alternating current contactor, a primary current transformer, an illumination sensor array and a temperature sensor array, wherein the main control circuit board comprises a circuit board, and a single chip microcomputer, a secondary current transformer, an air temperature and humidity sensor, a serial memory, a relay, a wireless communication module and a power supply module which are connected with the circuit board.
As an improvement, the main control circuit board is arranged in the night scene lamplight electric meter branch box and used for collecting the current of each branch and controlling the switch of each branch.
As an improvement, the alternating current contactor is connected with a relay of the main control circuit board, the alternating current contactor is controlled through the relay, when the alternating current contactor is closed, a circuit is connected, and light of night scenes is lightened.
As an improvement, the primary current transformer is connected with a secondary current transformer of the main control circuit board, the output of the secondary current transformer is converted into direct current through a rectifying circuit, the direct current is converted into a voltage signal through a series resistor, and the voltage signal is connected to an AD input pin of the single chip microcomputer.
As an improvement, the temperature sensor array is used for detecting the temperature near the lamplight, a plurality of temperature sensors are connected in parallel to form a group of temperature sensors, one main control circuit board can be connected with a plurality of groups of temperature sensors, the temperature sensors adopt DS18B20, and a plurality of DS18B20 are connected in parallel to form a group of temperature sensors in a single bus mode.
As an improvement, the illumination sensor array is used for detecting the illumination intensity near the light, a plurality of illumination temperature sensors are connected in series to form a group of illumination sensors, one main control circuit board can be connected with a plurality of groups of illumination sensors, the illumination sensors adopt GL5537, the resistance of the illumination sensors GL5537 is low under the condition of light irradiation, the resistance of the illumination sensors without light irradiation is very high, and any one of the illumination sensors under the condition of no light irradiation determines that the light is extinguished in the group of illumination sensors.
As an improvement, the air temperature and humidity sensor of the main control circuit board is used for detecting the air temperature and humidity of the main control circuit board and the peripheral area, and the condition that the operation of the main control circuit board is influenced by overhigh temperature or humidity of the main control circuit board is prevented.
As an improvement, a serial memory in the main control circuit board is used for storing the state of hardware connection equipment and the IP address and port information of the server, and the main control circuit board is connected with the wireless communication module through a serial interface.
As an improvement, the communication between the wireless communication module and the server adopts an encryption mode to carry out data transmission, and the communication between the client controller and the cloud server adopts mainstream wireless communication modes such as 2G/3G/4G to carry out data transmission.
As an improvement, the power module is a switching power supply, converts an alternating current 220V voltage into a 12V direct current voltage, and converts the voltage into a nominal voltage of each electric device through various voltage regulators.
After the structure more than adopting, the utility model has the advantages of as follows:
the camera is not influenced by the problems that the shooting result is deformed due to the working state and the installation position of collected light, the camera is easily shielded by other objects after being installed, the rain and fog weather cannot be detected and the like, the operation cost and the maintenance difficulty of a site and a server are reduced, the transmission between the client and the server is encrypted, and the system safety is improved.
Drawings
FIG. 1 is a block diagram of a controller;
FIG. 2 is a schematic diagram of a single chip microcomputer peripheral device;
FIG. 3 is a schematic diagram of a single chip microcomputer;
FIG. 4 is a schematic diagram of a relay;
FIG. 5 is a schematic diagram of two sets of secondary current transformers;
fig. 6 is a schematic diagram of a wireless communication module.
Detailed Description
With reference to fig. 1-6, a night scene light controller comprises a main control circuit board, an ac contactor, a primary current transformer, an illumination sensor array and a temperature sensor array, wherein the main control circuit board comprises a circuit board, and a single chip microcomputer, a secondary current transformer, an air temperature and humidity sensor, a serial memory, a relay, a wireless communication module and a power module which are connected with the circuit board.
As a preferred embodiment of this embodiment, the main control circuit board is installed in the night scene light electric meter distribution box and is used for collecting the current of each branch and controlling the switch of each branch.
As a preferred embodiment of this embodiment, the ac contactor is connected to a relay of the main control circuit board, the ac contactor is controlled by the relay, the circuit is connected when the ac contactor is closed, and the light of the night scene is lit.
As a preferred embodiment of this embodiment, the primary current transformer is connected to a secondary current transformer of the main control circuit board, and an output of the secondary current transformer is converted into a direct current through a rectifying circuit, and is converted into a voltage signal through a series resistor, and is connected to an AD input pin of the single chip microcomputer.
As a preferred embodiment of this embodiment, the temperature sensor array is used for detecting the temperature near the lamp light, a plurality of temperature sensors are connected in parallel to form a group of temperature sensors, one main control circuit board may be connected with a plurality of groups of temperature sensors, the temperature sensors adopt DS18B20, and a plurality of DS18B20 are connected in parallel to form a group of temperature sensors in the form of a single bus.
As a preferred embodiment of this embodiment, the illumination sensor array is configured to detect illumination intensity near the light, a plurality of illumination temperature sensors are connected in series to form a group of illumination sensors, one main control circuit board may be connected to a plurality of groups of illumination sensors, the illumination sensor employs GL5537, the resistance of the illumination sensor GL5537 is low when there is light irradiation, the resistance of the illumination sensor is very high when there is no light irradiation, and any one of the illumination sensors will be determined as light off in the group of illumination sensors when there is no light irradiation.
As a preferred embodiment of this embodiment, the air temperature and humidity sensor of the main control circuit board is used to detect the air temperature and humidity of the main control circuit board and the peripheral area, so as to prevent the operation of the main control circuit board from being affected by the overhigh temperature or humidity of the main control circuit board.
As a preferred embodiment of this embodiment, the serial memory in the main control circuit board is used to store the hardware connection device status and the server IP address and port information, and the main control circuit board is connected to the wireless communication module through a serial interface.
As a preferred embodiment of this embodiment, the communication between the wireless communication module and the server adopts an encryption method for data transmission, and the communication between the client controller and the cloud server adopts mainstream wireless communication methods such as 2G/3G/4G for data transmission.
As a preferred embodiment of this embodiment, the power module is a switching power supply, and converts an ac 220V voltage into a 12V dc voltage, and converts the voltage into a nominal voltage of each electric device through various voltage regulators.
The utility model discloses when concrete implementation, as shown in fig. 1-6, main control circuit board includes circuit board and the singlechip of being connected with the circuit board, secondary current transformer, air temperature and humidity sensor, serial memory, relay, wireless communication module and power module, installs in night scene light ammeter branch box for gather the electric current of each branch road and the switch of each branch road of control, main control circuit board connects and exchanges the mutual-inductor and accomplishes the control to the branch road, and current transformer is used for measuring branch road current once connected to the circuit board, and the electric current and the switch of a plurality of branch roads can be measured and controlled to a main control circuit board, and the air temperature and humidity sensor that main control circuit board connects is used for detecting main control circuit board and peripheral air temperature and humidity, prevents that main control circuit board high temperature or humidity from excessively influencing the main control circuit board operation.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (10)
1. The utility model provides a night scene light controller, includes main control circuit board, ac contactor, primary current transformer, illumination sensor array and temperature sensor array, its characterized in that: the main control circuit board comprises a circuit board, and a single chip microcomputer, a secondary current transformer, an air temperature and humidity sensor, a serial memory, a relay, a wireless communication module and a power supply module which are connected with the circuit board.
2. A night scene light controller as claimed in claim 1, wherein: the main control circuit board is installed in the night scene lamplight electric meter junction box and used for collecting the current of each branch and controlling the switch of each branch.
3. A night scene light controller as claimed in claim 1, wherein: the alternating current contactor is connected with a relay of the main control circuit board, the alternating current contactor is controlled through the relay, a circuit is connected when the alternating current contactor is closed, and light of night scenes is lightened.
4. A night scene light controller as claimed in claim 1, wherein: the primary current transformer is connected with a secondary current transformer of the main control circuit board, the output of the secondary current transformer is converted into direct current through a rectifying circuit, the direct current is converted into a voltage signal through a series resistor, and the voltage signal is connected to an AD input pin of the single chip microcomputer.
5. A night scene light controller as claimed in claim 1, wherein: the temperature sensor array is used for detecting the temperature near the light, constitutes a set of temperature sensor by a plurality of temperature sensor parallelly connected, connects multiunit temperature sensor in the main control circuit board, temperature sensor adopts DS18B20, and a plurality of DS18B20 connect in parallel and constitute a set of temperature sensor of single bus form.
6. A night scene light controller as claimed in claim 1, wherein: the illumination sensor array is used for detecting the illumination intensity near the lamplight, a plurality of illumination temperature sensors are connected in series to form a group of illumination sensors, a plurality of groups of illumination sensors are connected in the main control circuit board, and the illumination sensors adopt GL 5537.
7. A night scene light controller as claimed in claim 1, wherein: the air temperature and humidity sensor of the main control circuit board is used for detecting the air temperature and humidity of the main control circuit board and the peripheral area, and the condition that the operation of the main control circuit board is influenced by overhigh temperature or humidity of the main control circuit board is prevented.
8. A night scene light controller as claimed in claim 1, wherein: the serial memory in the main control circuit board is used for storing the state of the hardware connection equipment and the IP address and the port information of the server, and the main control circuit board is connected with the wireless communication module through a serial interface.
9. A night scene light controller as claimed in claim 1, wherein: the communication between the wireless communication module and the server adopts an encryption mode to transmit data, and the communication between the client controller and the cloud server adopts a 2G/3G/4G mainstream wireless communication mode to transmit data.
10. A night scene light controller as claimed in claim 1, wherein: the power supply module is a switching power supply, converts alternating current 220V voltage into 12V direct current voltage, and converts the voltage into nominal voltage of each electric device through various voltage regulators.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921574729.4U CN211429607U (en) | 2019-09-21 | 2019-09-21 | Night scene light controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921574729.4U CN211429607U (en) | 2019-09-21 | 2019-09-21 | Night scene light controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211429607U true CN211429607U (en) | 2020-09-04 |
Family
ID=72288357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921574729.4U Expired - Fee Related CN211429607U (en) | 2019-09-21 | 2019-09-21 | Night scene light controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211429607U (en) |
-
2019
- 2019-09-21 CN CN201921574729.4U patent/CN211429607U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200904 Termination date: 20210921 |