CN210444180U - Intelligent metering power supply controller - Google Patents
Intelligent metering power supply controller Download PDFInfo
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- CN210444180U CN210444180U CN201921476682.8U CN201921476682U CN210444180U CN 210444180 U CN210444180 U CN 210444180U CN 201921476682 U CN201921476682 U CN 201921476682U CN 210444180 U CN210444180 U CN 210444180U
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Abstract
The utility model discloses an intelligence measurement electrical source controller, including exchanging input interface, a plurality of exchanges output interface, a plurality of direct current output interface, main control module, exchange metering module, first power module, second power module, direct current sampling module and communication interface, exchange input interface respectively with first power module, second power module and exchange metering module and be connected, exchange output interface respectively with exchange metering module, main control module connects, direct current output interface respectively with direct current sampling module, main control module is connected, main control module respectively with first power module, second power module, exchange metering module, direct current sampling module and communication interface connect, second power module is connected with direct current sampling module. The utility model discloses combine techniques such as network communication, power distribution, electric quantity measurement and remote control in design of an organic whole, satisfy the power supply demand to multiple external equipment, accomplish the power integration, integrate, industrial level design.
Description
Technical Field
The utility model relates to a power control management field, specificly relate to an intelligent metering electrical source controller.
Background
With the continuous development and progress of science and technology and the change trend of product intellectualization and multi-functionalization in recent years, higher requirements are put forward for products in various industries, and great challenges are brought.
In recent years, with the development of the times, smart poles having antenna devices, video capture devices, information distribution devices, public broadcasting devices, meteorological environment monitoring devices, and the like have gradually appeared on the market. Because the equipment on the wisdom pole is most all that an equipment needs a supporting electrical source controller of installation, this causes the wisdom pole to need supporting equipment too many, and can't accomplish unified management, real time monitoring equipment's in service behavior. Based on the existing problems, the invention develops an intelligent metering power supply controller.
Disclosure of Invention
In order to overcome the not enough of current technique, the utility model provides an intelligence measurement electrical source controller.
The utility model discloses technical scheme as follows:
an intelligent metering power supply controller is characterized by comprising an alternating current input interface, a plurality of alternating current output interfaces, a plurality of direct current output interfaces, a main control module, an alternating current metering module, a first power supply module, a second power supply module, a direct current sampling module and a communication interface, the alternating current input interface is respectively connected with the first power supply module, the second power supply module and the alternating current metering module, the alternating current output interface is respectively connected with the alternating current metering module and the main control module, the direct current output interface is respectively connected with the direct current sampling module and the main control module, the main control module is respectively connected with the first power supply module, the second power supply module, the alternating current metering module, the direct current sampling module and the communication interface, and the second power supply module is connected with the direct current sampling module.
According to above scheme the utility model discloses, its characterized in that more includes the lightning protection module, it passes through to exchange input interface the lightning protection module respectively with first power module the second power module reaches it connects to exchange metering module.
According to the above scheme the utility model discloses, its characterized in that more includes relay control module, it passes through to exchange output interface relay control module respectively with exchange metering module main control module connects.
According to the above scheme the utility model discloses, its characterized in that more includes direct current output control module, the direct current output interface passes through direct current output control module respectively with direct current sampling module main control module connects.
According to above-mentioned scheme the utility model discloses, a serial communication port, communication interface includes RJ45 communication interface, RS485 communication interface, RJ45 communication interface RS485 communication interface respectively with main control module connects.
According to above-mentioned scheme the utility model discloses, its characterized in that, RS485 communication interface is connected with backend server, RJ45 communication interface is connected with the ethernet.
According to above-mentioned scheme the utility model discloses, its characterized in that more includes output manual control switch, output manual control switch with main control module connects.
According to the above scheme the utility model discloses, its characterized in that more includes a plurality of LED pilot lamp, the LED pilot lamp with main control module connects, the number of LED pilot lamp with exchange output interface direct current output interface's number corresponds.
According to above-mentioned scheme the utility model discloses, its characterized in that, exchange the number of output interface and be 2.
According to above-mentioned scheme the utility model discloses, its characterized in that, the number of direct current output interface is 5.
The utility model discloses following beneficial effect has: the utility model discloses combine techniques such as network communication, power distribution, electric quantity measurement and remote control in design of an organic whole, satisfy the power supply demand to multiple external equipment, accomplish the power integration, integrate, industrial level design.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a circuit diagram of a lightning protection module according to an embodiment of the present invention;
fig. 3 is a circuit diagram of a relay control module according to an embodiment of the present invention;
fig. 4 is a circuit diagram of a 24V dc output in a dc output control module according to an embodiment of the present invention;
fig. 5 is a circuit diagram of a 12V dc output circuit in a dc output control module according to an embodiment of the present invention;
fig. 6 is a circuit diagram of a 12V dc output in a dc output control module according to an embodiment of the present invention;
fig. 7 is a circuit diagram of a 9V dc output in a dc output control module according to an embodiment of the present invention;
fig. 8 is a circuit diagram of a 5V dc output in a dc output control module according to an embodiment of the present invention;
fig. 9 is a circuit diagram of a first path current sampling in the ac metering module according to an embodiment of the present invention;
fig. 10 is a circuit diagram of a second current sampling in the ac metering module according to an embodiment of the present invention;
fig. 11 is a circuit diagram of voltage sampling in the ac metering module according to an embodiment of the present invention;
fig. 12 is a circuit diagram of a dc sampling module according to an embodiment of the present invention;
fig. 13 is a circuit diagram of an RJ45 communication interface according to an embodiment of the present invention;
fig. 14 is a circuit diagram of an RS485 communication interface according to an embodiment of the present invention;
fig. 15 is a circuit diagram of an output manual control switch according to an embodiment of the present invention.
Detailed Description
The invention is further described with reference to the following figures and embodiments:
as shown in fig. 1-15, an intelligent metering power supply controller includes an ac input interface, 2 ac output interfaces, 5 dc output interfaces, a main control module, an ac metering module, a first power module, a second power module, a dc sampling module, a communication interface, a lightning protection module, a relay control module, a dc output control module, and an output manual control switch. The alternating current input interface is respectively connected with the first power supply module, the second power supply module and the alternating current metering module through the lightning protection module, the alternating current output interface is respectively connected with the alternating current metering module and the main control module through the relay control module, the direct current output interface is respectively connected with the direct current sampling module and the main control module through the direct current output control module, the main control module is respectively connected with the first power supply module, the second power supply module, the alternating current metering module, the direct current sampling module, the communication interface and the output manual control switch, and the second power supply module is connected with the direct current sampling module. The utility model discloses combine techniques such as network communication, power distribution, electric quantity measurement and remote control in design of an organic whole, satisfy the power supply demand to multiple external equipment, accomplish the power integration, integrate, industrial grade design, operating temperature satisfies the demand of-40 degrees ~ 85 degrees.
The AC input interface is a 220V AC input interface, 2 AC output interfaces are 220V AC output interfaces, and 5 DC output interfaces are respectively a 24V DC output interface, a 12V DC output interface, a 9V DC output interface and a 5V DC output interface. The working voltage range of the device is AC 180V-AC 260V, a plurality of different output interfaces supply power for different external devices, the device can be connected with devices such as a gateway, WIFI equipment, environmental weather monitoring equipment, a camera, a switch, a temperature sensor and a water sensor through a direct current output interface, and is connected with devices such as an operator antenna, an LED display screen and broadcasting through an alternating current output interface.
As shown in fig. 2, the lightning protection module is used to protect the device from being damaged by lightning overvoltage, operation overvoltage and power frequency transient overvoltage, and the lightning protection level is the second level protection.
As shown in fig. 3, the relay control module is used for controlling the on/off of the two 220V ac outputs.
As shown in fig. 4-8, the dc output control module is used to control the on/off of 5 dc outputs and control the output voltage value thereof, where the 5 dc outputs are 24V dc output, 12V dc output, 9V dc output and 5V dc output.
As shown in fig. 9-11, the ac metering module is used for metering the voltage and current of 2 ac outputs, and the metering level is the national grid level 2 standard.
As shown in fig. 12, the dc sampling module is used to collect voltages and circuits of 5 dc outputs.
As shown in fig. 13-14, the communication interface includes an RJ45 communication interface and an RS485 communication interface, and the RJ45 communication interface and the RS485 communication interface are respectively connected to the main control module. The RS485 communication interface is connected with the background server, and can control and manage each module of the device on the background server, and the background server detects load current, voltage, useful power, useful electric quantity, power factor and switch state output by each path. The RJ45 communication interface can be connected with the Ethernet, and debugging, software upgrading and the like of an operating system can be carried out on the device through the RJ45 communication interface.
As shown in fig. 15, the output manual control switch is used for manually controlling the on-off of the 2-way ac output and the 5-way dc output, so that when an error occurs in the system, the power supply of each output can be timely turned off.
Preferably, the intelligent control system further comprises a plurality of LED indicating lamps, the LED indicating lamps are connected with the main control module, the number of the LED indicating lamps corresponds to the number of the alternating current input interfaces and the direct current output interfaces, and the on-off condition of each output can be known through the LED indicating lamps.
Preferably, the system further comprises a reset module, and the reset module is connected with the main control module. The reset module is used for restarting to keep the original state of each output unit.
Preferably, the monitoring system further comprises an alarm module, and the alarm module is connected with the main control module. And if the preset early warning values of the total load and the voltage or the current output by each path exceed the preset early warning values of the total load and the voltage or the current output by each path, the warning module generates warning.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.
The above exemplary description of the present invention is made in conjunction with the accompanying drawings, and it is obvious that the present invention is not limited by the above manner, and various improvements made by the method concept and technical solution of the present invention or by directly applying the concept and technical solution of the present invention to other occasions without improvement are all within the protection scope of the present invention.
Claims (10)
1. An intelligent metering power supply controller is characterized by comprising an alternating current input interface, a plurality of alternating current output interfaces, a plurality of direct current output interfaces, a main control module, an alternating current metering module, a first power supply module, a second power supply module, a direct current sampling module and a communication interface, the alternating current input interface is respectively connected with the first power supply module, the second power supply module and the alternating current metering module, the alternating current output interface is respectively connected with the alternating current metering module and the main control module, the direct current output interface is respectively connected with the direct current sampling module and the main control module, the main control module is respectively connected with the first power supply module, the second power supply module, the alternating current metering module, the direct current sampling module and the communication interface, and the second power supply module is connected with the direct current sampling module.
2. The smart metering power supply controller of claim 1 further comprising a lightning protection module, wherein the ac input interface is connected to the first power module, the second power module, and the ac metering module through the lightning protection module, respectively.
3. The intelligent metering power supply controller of claim 1 further comprising a relay control module, wherein the ac output interface is connected to the ac metering module and the main control module through the relay control module, respectively.
4. The intelligent metering power supply controller of claim 1 further comprising a dc output control module, wherein the dc output interface is connected to the dc sampling module and the main control module through the dc output control module, respectively.
5. The intelligent metering power supply controller of claim 1 wherein the communication interfaces comprise an RJ45 communication interface and an RS485 communication interface, and the RJ45 communication interface and the RS485 communication interface are respectively connected with the main control module.
6. The intelligent metering power supply controller of claim 5 wherein the RS485 communication interface is connected to a back-end server and the RJ45 communication interface is connected to an Ethernet network.
7. The smart metering power supply controller of claim 1 further comprising an output manual control switch, the output manual control switch being connected to the master control module.
8. The intelligent metering power supply controller of claim 1 further comprising a plurality of LED indicator lights, the LED indicator lights being connected to the master control module, the number of LED indicator lights corresponding to the number of the ac output interfaces and the number of the dc output interfaces.
9. The smart metering power supply controller of claim 1 wherein the number of said ac output interfaces is 2.
10. The smart metering power supply controller of claim 1 wherein the number of said dc output interfaces is 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921476682.8U CN210444180U (en) | 2019-09-06 | 2019-09-06 | Intelligent metering power supply controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921476682.8U CN210444180U (en) | 2019-09-06 | 2019-09-06 | Intelligent metering power supply controller |
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| Publication Number | Publication Date |
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| CN210444180U true CN210444180U (en) | 2020-05-01 |
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| CN201921476682.8U Active CN210444180U (en) | 2019-09-06 | 2019-09-06 | Intelligent metering power supply controller |
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| CN (1) | CN210444180U (en) |
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2019
- 2019-09-06 CN CN201921476682.8U patent/CN210444180U/en active Active
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