CN215267649U

CN215267649U - Comprehensive information acquisition protector for Internet of things

Info

Publication number: CN215267649U
Application number: CN202121301682.1U
Authority: CN
Inventors: 郑巨帅; 郑一春; 严鹏斌
Original assignee: Zhejiang Diersun Technology Co ltd
Current assignee: Zhejiang Diersun Technology Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-12-21
Anticipated expiration: 2031-06-10

Abstract

The utility model relates to a thing networking integrated information gathers protector, this protector include housing, central controller, power module, port module, show operating module. The power supply module comprises a wiring port for accessing commercial power, the port module comprises a load output port and a communication port, the load output port comprises a main alternating current output port, an auxiliary alternating current output port and a direct current output port, and the communication port comprises a main communication port and an auxiliary communication port; the display operation module comprises a display screen, a state indicator lamp and a function key; the wiring port of the power supply module is controlled and connected with the main alternating current output port and the auxiliary alternating current output port through the central controller, and an automatic closing protection circuit breaker and a surge protector are arranged in a formed control loop; the central controller comprises a controller power management system, an MPU control system and an MCU control system. The structure integrates power transmission and distribution, voltage and current acquisition, protection, output, communication and remote operation, and is convenient to use.

Description

Comprehensive information acquisition protector for Internet of things

Technical Field

The utility model relates to a thing networking information control field is a thing networking integrated information gathers protector.

Background

Present thing networking product is mostly used as an annex of distribution product to be in the detached state with the distribution product, especially information collector puts inside or near the distribution product usually, and thing networking product separates with the distribution product again, produces the distance problem like this, and information collector will be connected with the distribution product promptly, will be connected to thing networking product again on, the wiring is comparatively complicated, and easy confusion. Most thing networking products adopt the fixed mounting means of screw, and when needs increase function or load, increase the submodule through the extension and be connected with the primary module, the mode of connection usually is: the auxiliary module is also fixedly installed by screws, and the connection of loads, signals and the like of the main module and the auxiliary module adopts a wire connection mode. However, the mode mainly has the defects of inconvenient installation and disassembly, inconvenient connection of wires when the number of the auxiliary modules is large, easy error and low efficiency, and simultaneously increases the cost and the space. Therefore, the existing information collector needs to be improved.

Disclosure of Invention

For overcoming the above-mentioned not enough, the utility model aims at providing a thing networking integrated information acquisition protector to this field, make it solve current like product and thing networking product, distribution product integration and be connected inconveniently, function or load extension wiring are comparatively loaded down with trivial details, easily make mistakes, inefficiency, and the cost is higher, the great technical problem of space volume. The purpose is realized by the following technical scheme.

The utility model provides a thing networking integrated information acquisition protector, this protector includes the housing, and is fixed in central controller, power module, port module, the demonstration operating module of housing, and central controller formation control circuit is all connected to power module, port module, demonstration operating module, and its structural feature lies in:

the power supply module comprises a wiring port for accessing commercial power. The structure serves as an integral power supply for the protector.

The port module comprises a load output port, a communication port, a dry node port and a product reset button, wherein the load output port comprises a main alternating current output port, an auxiliary alternating current output port and a direct current output port, the direct current output port comprises a direct current A output and a direct current B output, and the communication port comprises a main communication port and an auxiliary communication port. The main alternating current output port is used for expanding and butting the protector and the auxiliary module, the auxiliary alternating current output port is used for supplying power to other external equipment or electrical appliances, the main communication port is used for communication connection of external application equipment, the auxiliary communication port is used for expanding and butting the protector and the auxiliary module, the dry node port is used for connecting an external dry node switch, and the product reset button is used for recovering initialization setting.

The display operation module comprises a display screen, a state indicator light and a function key. The display operation module is used for displaying the running state of the protector and setting the required protection parameters.

The wiring port of the power supply module is connected with the main alternating current output port and the auxiliary alternating current output port of the load output port through the central controller in a control mode, and an automatic switching-on protection circuit breaker and a surge protector which form short circuit, overload and lightning stroke protection on a circuit are arranged in a formed control loop; the central controller comprises a controller power management system, an MPU control system and an MCU control system; the controller power management system comprises a conversion power supply A for converting a power supply of the wiring port into a direct current A output, a conversion power supply B for converting the direct current A output into a direct current B output, and a conversion power supply C for converting the direct current power supply B into a direct current C output, wherein the conversion power supply A is used as the direct current A output of a direct current output port in the port module and supplies power to a secondary communication port in a communication port, the conversion power supply B is used as the direct current B output of the direct current output port in the port module and supplies power to the MPU control system, and the conversion power supply C is used as the power supply of the MCU control system; the MPU control system comprises an MPU control core, a temperature and humidity detection module, a main communication control module, a UART communication bus circuit, a dry node detection circuit and an interactive control module, wherein the MPU control core is respectively connected with the product reset button, the temperature and humidity detection module, the main communication control module, the UART communication bus circuit, the dry node detection circuit and the interactive control module; the MCU control system comprises an MCU control core, an incoming line detection system, an alternating current output management system, a direct current output management system, an auxiliary module communication circuit, a circuit breaker control system and an SPD detection system, wherein the MCU control core is respectively connected with the UART communication bus circuit, the incoming line detection system, the alternating current output management system, the direct current output management system, the auxiliary module communication circuit, the circuit breaker control system and the SPD detection system, the alternating current output management system is connected with the main alternating current output port and the auxiliary alternating current output port, the direct current output management system is connected with the direct current output port, the auxiliary module communication circuit is connected with the auxiliary communication port, the circuit breaker control system is connected with the automatic switching-on protection circuit breaker, and the SPD detection system is connected with the surge protector.

The main communication port of the communication port comprises an antenna port, an SIM card port, a wired network port, a USB port and an RS485 port, the corresponding main communication control module of the MPU control system comprises a wireless network control module, an RS485 communication control circuit, an Ethernet network card and a USB host controller, the wireless network control module is connected with the antenna port and the SIM card port, the RS485 communication control circuit is connected with the RS485 port, the Ethernet network card is connected with the limited network port, and the USB host controller is connected with the USB port. Through this structure, provide multiple communication mode, realize wired, wireless communication, make things convenient for remote operation, it is comparatively convenient to use.

And the direct current output management system in the MCU control system comprises a direct current A output management system and a direct current B output management system which are respectively connected with the direct current output port to control direct current A output and direct current B output. Through this structure, conveniently according to external load needs, select two kinds of different direct current outputs.

The port module also comprises a direct current output change-over switch and a direct current output change-over indicator light finger, two direct current output ports are arranged, one of the direct current output ports is a direct current A output port, the other one is a direct current A direct current B switching output port, the direct current output switch correspondingly controls the direct current switching of the direct current A direct current B switching output port, the direct current output switching indicator lamp indicates the switching state of the direct current A and the direct current B, the direct current A and direct current B switching output port is connected with a switching power supply A and a switching power supply B in the controller power management system, the direct current output management system in the MCU control system comprises a direct current A output management system and a direct current A direct current B switching output management system, the direct current A output management system is correspondingly connected with a direct current A output port, and the direct current A direct current B switching output management system is correspondingly connected with a direct current A direct current B switching output port. Through the structure, two independent direct current output ports are realized, and one of the two direct current output ports can be selected according to requirements, so that the use is more convenient.

The state indicator lamp of the display operation module comprises a power indicator lamp, a network indicator lamp, an overvoltage indicator lamp, an undervoltage indicator lamp, an overload indicator lamp, a leakage indicator lamp and a short-circuit indicator lamp, and the function keys of the operation system comprise an upper turning key, a lower turning key, a left turning key, a right turning key, a confirmation part, a return key and an overhaul/operation switching key. Different indicator lamp combinations are realized through the indicator lamp, the indication of the functional state is achieved, and the functional operation and the parameter setting are realized through the key operation.

The power supply module further comprises an external power interface used as a supplementary power supply of the central controller, namely the external power interface is used as the supplementary power supply of the conversion power supply A in the controller power management system. Through the structure, when the back-up load is overlarge, the external power interface supplies power to the central controller in a supplementing way, so that power expansion is provided, and the reliable operation of the protector is ensured.

The controller power management system also comprises a direct current UPS used as standby power supply when the conversion power supply A is powered off, and the UPS is powered by the conversion power supply A. Through the structure, when the external power is cut off, the basic function of the protector can still be maintained by depending on the direct-current UPS power supply, and the problem that the set parameters are lost or the communication is disconnected in the power failure is prevented.

The main alternating current output port and the auxiliary alternating current output port of the wiring port and the load output port are all alternating current 220V, the direct current A output is 12V, the direct current B output is 5V, and the direct current C output is 3.3V.

The wiring port and the main communication port are both positioned on the top side of the housing; the main alternating current output port and the auxiliary communication port are located on one side of the housing, the auxiliary alternating current output port, the direct current output port, the dry node port and the product reset button are located on the bottom side of the housing, and the display operation module is located on the front face of the housing. Through reasonable arrangement structure, the connection of external load, extension module, communication is made things convenient for and is used.

The main alternating current output port and the auxiliary alternating current output port are respectively provided with at least two groups, each group of main alternating current output ports comprises a male joint or a female joint of a live wire, a zero line and a ground wire, each group of auxiliary alternating current output ports comprises a male joint or a female joint of a live wire and a zero line, an auxiliary communication port is arranged at the adjacent position of each group of main alternating current output ports, and each auxiliary communication port is a USB male joint or a USB female joint. Through increasing port quantity to realize better function extension, and adopt male joint and female joint design, conveniently be connected with the vice module plug of load, expand and use extremely conveniently.

The utility model overcomes current thing networking product and distribution system separation, collection system and thing networking product separation, the difficult remote control's problem. This information acquisition protector collection transmission and distribution, voltage and current signal gathers, short-circuit protection, overload protection, earth leakage protection, lightning protection, direct current alternating current output, wired or wireless communication, remote operation is in an organic whole, and can be through increasing supporting pluggable submodule, increase the load, extend function and application scene, it is complicated to have avoided the wiring, easily make mistakes, inefficiency, and the cost and the big extension connected mode of occupation space, the dismouting combination is comparatively swift, and is convenient, be fit for using as thing networking integrated information acquisition protector, or the institutional advancement of like product.

Drawings

Fig. 1 is a schematic side view of the present invention.

Fig. 2 is a schematic view of the bottom structure of the present invention.

Fig. 3 is a schematic top view of the present invention.

Fig. 4 is a schematic diagram of the back internal structure of the present invention.

Fig. 5 is a schematic diagram of the circuit control principle of the present invention.

Fig. 6 is a schematic diagram of the internal system structure of the central controller according to the present invention.

Fig. 7 is a schematic diagram of a control management block of the controller power management system of the present invention.

Fig. 8 is a control management block diagram of the MPU control system of the present invention.

Fig. 9 is a schematic diagram of a control management block of the MCU control system of the present invention.

Fig. 10 is a schematic end view of the display operation module according to the present invention.

The sequence numbers and names in the figure are: 1. a base, 2, a cover, 3, a power supply module, 301, a wiring port, 302, an automatic closing protection breaker, 303, a surge protector, 304, an external power interface, 305, an external power indicator, 4, a central controller, 410, a controller power management system, 411, an alternating current 220V to direct current 12V power supply, 412, a UPS power supply, 413, a direct current 12V to direct current 5V power supply, 414, a direct current 5V to direct current 3.3V power supply, 420, an MPU control system, 421, an MPU control core, 422, a temperature and humidity detection module, 423, a wireless network control module, 424, a UART communication bus circuit, 425, an RS485 communication control circuit, 426, a dry node detection circuit, 427, an interactive control module, 428, an Ethernet card, 429, a USB host controller, 430, a PCU control system, 431, an MCU control core, 432, an incoming line detection system, 433, an alternating current 220V output management system, 434. the system comprises a direct current 12V output management system, 435, a direct current 12V/5V output management system, 436, a secondary module communication circuit, 437, a circuit breaker control system, 438, an SPD detection system, 5, a port module, 501, a main alternating current output port, 502, a secondary communication port, 503, an antenna port, 504, a SIM card port, 505, a limited network port, 506, a USB port, 507, a trunk node port, 508, a product reset button, 509, an RS485 port, 510, a direct current 12V/5V output port, 511, a direct current 12V output port, 512, a direct current output switch, 513, a direct current output switching indicator lamp, 514, a secondary alternating current output port, 6 and a display operation module.

Detailed Description

The invention will now be further described with reference to the accompanying drawings.

As shown in fig. 1-10, the information acquisition protector includes a housing, and a central controller, a power supply module, a port module, and a display operation module fixed to the housing, wherein the housing is composed of a base and a cover, the power supply module, the port module, and the display operation module are all connected to the central controller to form a control loop, and the specific control connection is as follows:

the port module 5 is provided with a load output port, a communication port, a trunk node port, a product reset button, a direct current output switch 512 and a direct current output switching indicator light 513, wherein the load output port comprises a main alternating current output port 501, an auxiliary alternating current output port 514 and a direct current output port, the main alternating current output port 501 and the auxiliary alternating current output port 514 are both 220V alternating current outputs, the direct current output port comprises a direct current 12V output port, a direct current 12V output port and a 5V switching output port, the communication port comprises a main communication port and an auxiliary communication port 502, the main communication port comprises a signal communication port 502, an antenna port 503, an SIM card port 504, a wired network port 505, a USB port 506 and an RS485 port 509.

The power supply module 3 is connected with commercial power from a wiring port 301, is connected with an automatic closing protection circuit breaker 302 and a surge protector 303 through a lead to perform short circuit, overload and lightning stroke protection on the whole circuit, and is supplied with power for the central controller 4 by an external power interface 304 when the backup load is overlarge, and the external power indicator lamp 305 indicates the working state of the external power.

The central controller 4 (model number STM32H750VBT 6) is composed of a controller power management system 410, an MPU control system 420, and an MCU control system 430.

The controller power management system 410 is composed of an ac 220V to dc 12V power supply 411, a dc 12V capacitive UPS power supply 412, a dc 12V to dc 5V power supply 413, and a dc 5V to dc 3.3V power supply 414.

The ac 220V to dc 12V power supply 411 of the controller power management system 410 is connected to the connection port 301, converts the incoming commercial power into dc 12V and outputs the dc 12V to the dc 12V capacitive UPS power supply 412, the dc 12V/5V output port 510, the dc 12V output port 511, and the secondary communication port 502. When the output power of the ac 220V-to-dc 12V power supply 411 cannot meet the operating requirement, the external 12V power adapter provides power expansion through the external power interface 304.

The UPS power supply 412 may provide a transient 12V power supply when the 12V power supply fails.

The DC 12V to DC 5V power source 413 is connected to the DC 5V to DC 3.3V power source 414, the MPU control system 420, and the DC 12V/5V output 510, and provides 5V power for the same.

The dc 5V to dc 3.3V power source 414 is connected to the MC4U control system 30 and provides 3.3V power thereto.

The MPU control system 420 comprises an MPU control core 421, a temperature and humidity detection module 422, a wireless network control module 423, a UART communication bus circuit 424, an RS485 communication control circuit 425, a dry node detection circuit 426, an interactive control module 427, an ethernet network card 428, and a USB2.0 host controller 429. The MPU control core 421 is connected to the product reset button 508, the temperature and humidity detection module 422, the wireless network control module 423, the UART communication bus circuit 424, the RS485 communication control circuit 425, the dry node detection circuit 426, the interactive control module 427, the ethernet network card 428, and the USB2.0 host controller 429, respectively. The wireless network control module 423 is respectively connected to the antenna port 503 and the SIM card port 504, and is used for wireless network communication of products. The UART communication bus circuit 424 is connected to the MCU control system 430, and is used for data communication between the MPU control system 420 and the MCU control system 430 and controlling the operation of the internal hardware modules of the MCU control system 430. The RS485 communication control circuit 425 is connected with the RS485 port 509 and is used for connecting an external RS485 communication bus. The dry node detection circuit 426 is connected to the dry node port 507 for connection to an external dry node switch. The interactive control module 427 is connected to the display operating system 6, and is configured to control the display of the display screen and the indicator light and acquire the key interaction data. The ethernet network card 428 is connected with a wired network port 505 for connecting the product to the ethernet network through a wired network. USB host controller 429 is connected to USB port 506 for communicating with external USB slave devices.

The MPU control system 430 is composed of an MCU control core 431, an incoming line detection system 432, an alternating current 220V output management system 433, a direct current 12V output management system 434, a direct current 12V/5V output management system 435, a secondary module communication circuit 436, a circuit breaker control system 437 and an SPD detection system 438. The MCU control core 431 is respectively connected with a UART communication bus circuit 424, an incoming line detection system 432, an alternating current 220V output management system 433, a direct current 12V output management system 434, a direct current 12V/5V output management system 435, a secondary module communication circuit 436, a circuit breaker control system 437 and an SPD detection system 438. The incoming line detection system 432 monitors the information such as the mains voltage, the current, the leakage fault and the like input by the wiring port 301 through a voltage sensor, a current sensor and a leakage sensor in the system. The alternating current 220V output management system 433 is connected with an alternating current 220V output port 514, outputs information such as current and leakage faults through a current sensor and a leakage sensor in the system monitoring port, and controls the opening and closing functions of the port through a relay in the system. The dc 12V output management system 434 is connected to the dc 12V output port 511, monitors the output voltage and current of the port through the voltage sampling circuit and the current sampling circuit in the system, and controls the switching function of the port through the switching circuit in the system. The direct current 12V/5V output management system 435 is connected with the direct current 12V/5V output port 510, the output voltage and current of the port are monitored through a voltage sampling circuit and a current sampling circuit in the system, and the opening and breaking functions of the port are controlled through a switch circuit in the system. The sub-module communication circuit 436 is connected to the sub-module communication interface 502, and is configured to perform data communication with the extended sub-module on the sub-module communication interface 502 and control the operation of the hardware circuits inside the sub-module. The breaker control system 437 is connected to the automatic closing protection breaker 302, and is configured to control the automatic closing protection breaker 302 to perform response operation. The SPD detection system 438 is connected to the surge protector 303 for monitoring whether the SPD surge protector is functionally disabled.

The display operation system 6 is composed of a display screen, a state indicator lamp and a function key, and the display screen displays, a power indicator lamp, a network indicator lamp, an overvoltage indicator lamp, an undervoltage indicator lamp, an overload indicator lamp, a leakage indicator lamp and a short-circuit indicator lamp to form a state with a display function. The system consists of an up turning key, a down turning key, a left turning key, a right turning key, a confirmation key, a return key and a maintenance/operation switching key, and realizes the control of functions.

The wiring port 301 and the main communication port are both located on the top side of the housing; the main alternating current output port 501 and the auxiliary communication port 502 are both positioned on one side of the housing; the external power supply interface 304, the external power supply indicator lamp 305, the auxiliary alternating current output port 514, the direct current 12V output port 511, the direct current 12V/5V output port 510, the dry node port 507, the product reset button 508, the direct current output switch 512 and the direct current output switch indicator lamp 513 are all located on the bottom side of the housing, and the display operation module 6 is located on the front side of the housing. The main alternating current output ports 501 and the auxiliary alternating current output ports 514 are respectively provided with at least two groups, each group of main alternating current output ports 501 comprise male connectors or female connectors of live wires, zero lines and ground wires, each group of auxiliary alternating current output ports 514 comprise male connectors or female connectors of live wires and zero lines, an auxiliary communication port 502 is arranged at the position adjacent to each group of main alternating current output ports 501, and the auxiliary communication ports 502 are USB male connectors or USB female connectors. Through setting up male joint or female joint form, make things convenient for this information acquisition protector and the vice module direct plug of load to form the extension and be connected, it is extremely convenient to use.

The above contents are intended to illustrate the technical means of the present invention, and do not limit the technical scope of the present invention. Obvious modifications or substitutions for the present invention by a person of ordinary skill in the art in combination with the prior art also fall within the protection scope of the present invention.

Claims

1. The utility model provides an information acquisition protector is synthesized to thing networking, this protector includes the housing, and central controller (4), power module (3), port module (5), the demonstration operating module (6) that are fixed in the housing, and central controller formation control circuit, its characterized in that are all connected to power module, port module, demonstration operating module:

the power supply module (3) comprises a wiring port (301) for accessing commercial power;

the port module (5) comprises a load output port, a communication port, a dry node port (507) and a product reset button (508), wherein the load output port comprises a main alternating current output port (501), an auxiliary alternating current output port (514) and a direct current output port, the direct current output port comprises a direct current A output and a direct current B output, and the communication port comprises a main communication port and an auxiliary communication port (502);

the display operation module (6) comprises a display screen, a status indicator lamp and a function key;

the wiring port (301) of the power supply module (3) is connected with the main alternating current output port (501) and the auxiliary alternating current output port (514) of the load output port in a control mode through a central controller (4), and an automatic closing protection circuit breaker (302) and a surge protector (303) which form short circuit, overload and lightning stroke protection on a circuit are arranged in a formed control loop;

the central controller (4) comprises a controller power management system (410), an MPU control system (420) and an MCU control system (430);

the controller power management system (410) comprises a conversion power supply A for converting the power supply of the wiring port (301) into direct current A output, a conversion power supply B for converting the direct current A output into direct current B output, and a conversion power supply C for converting the direct current power supply B into direct current C output, wherein the conversion power supply A is used for supplying power to a direct current A output of a direct current output port in the port module (5) and a secondary communication port (502) in a communication port, the conversion power supply B is used for supplying power to a direct current B output of a direct current output port in the port module (5) and the MPU control system (420), and the conversion power supply C is used for supplying power to the MCU control system (430);

the MPU control system (420) comprises an MPU control core (421), a temperature and humidity detection module (422), a main communication control module, a UART communication bus circuit (424), a dry node detection circuit (426) and an interactive control module (427), wherein the MPU control core (421) is respectively connected with the product reset button (508), the temperature and humidity detection module (422), the main communication control module, the UART communication bus circuit (424), the dry node detection circuit (426) and the interactive control module (427), the main communication control module is respectively connected with a main communication port in the communication ports, the UART communication bus circuit (424) is connected with the MCU control system (430), the dry node detection circuit (426) is connected with the dry node port (507), and the interactive control module (427) is connected with the display operation module (6);

the MCU control system (430) comprises an MCU control core (431), an incoming line detection system (432), an alternating current output management system, a direct current output management system, an auxiliary module communication circuit (436), a circuit breaker control system (437) and an SPD detection system (438), the MCU control core (431) is respectively connected with the UART communication bus circuit (424), the incoming line detection system (432), the alternating current output management system, the direct current output management system, the auxiliary module communication circuit (436), the circuit breaker control system (437) and the SPD detection system (438), the alternating current output management system is connected with the main alternating current output port (501) and the auxiliary alternating current output port (514), the direct current output management system is connected with the direct current output port, the auxiliary module communication circuit (436) is connected with the auxiliary communication port (502), and the circuit breaker control system (437) is connected with the automatic switching-on protection circuit breaker (302), the SPD detection system (438) is connected with the surge protector (303).

2. The protector for acquiring the comprehensive information of the internet of things of claim 1, wherein a main communication port of the communication port comprises an antenna port (503), a SIM card port (504), a wired network port (505), a USB port (506) and an RS485 port (509), a corresponding main communication module of the MPU control system (420) comprises a wireless network control module (423), an RS485 communication control circuit (425), an ethernet network card (428) and a USB host controller (429), the wireless network control module (423) is connected with the antenna port (503) and the SIM card port (504), the RS485 communication control circuit (425) is connected with the RS485 port (509), the ethernet network card (428) is connected with the wired network port (505), and the USB host controller (429) is connected with the USB port (506).

3. The protector for collecting comprehensive information of the internet of things of claim 1, wherein a direct current output management system in the MCU control system (430) comprises a direct current a output management system and a direct current B output management system, which are respectively connected to the direct current output port to control direct current a output and direct current B output.

4. The integrated information acquisition protector of the internet of things according to claim 1, wherein the port module (5) further comprises a dc output switch (512) and a dc output switch indicator (513), the dc output ports are two, one of the dc output ports is a dc a output port, the other is a dc B switch output port, the dc output switch (512) correspondingly controls the dc switch of the dc a dc B switch output port, the dc output switch indicator (513) indicates the switch states of the dc a and the dc B, the dc a dc B switch output port is connected to the switching power supply a and the switching power supply B in the controller power management system (410), the dc output management system in the MCU control system comprises a dc a output management system and a dc B switch output management system, the direct current A output management system is correspondingly connected with a direct current A output port, and the direct current A direct current B switching output management system is correspondingly connected with a direct current A direct current B switching output port.

5. The integrated information acquisition protector of the internet of things according to claim 1, wherein the status indicator lamp of the display operation module (6) comprises a power indicator lamp, a network indicator lamp, an overvoltage indicator lamp, an undervoltage indicator lamp, an overload indicator lamp, a leakage indicator lamp and a short-circuit indicator lamp, and the function keys of the display operation module comprise an upper turning key, a lower turning key, a left turning key, a right turning key, a confirmation part, a return key and an overhaul/operation switching key.

6. The protector for collecting comprehensive information of internet of things of claim 1, wherein the power supply module (3) further comprises an external power interface (304) for supplying power to the central controller (4), i.e. the external power interface (304) is used as a supplementary power supply for the switching power supply a in the controller power management system (410).

7. The protector for collecting comprehensive information of internet of things of claim 1, wherein the controller power management system (410) further comprises a dc UPS power supply (412) as a backup power supply for the converted power supply a when the converted power supply a is powered off, and the UPS power supply is powered by the converted power supply a.

8. The protector for collecting comprehensive information of the internet of things of claim 1, wherein the wiring port (301), the main alternating current output port (501) and the auxiliary alternating current output port (514) of the load output port are all alternating current 220V, the direct current a output is 12V, the direct current B output is 5V, and the direct current C output is 3.3V.

9. The protector for collecting comprehensive information of the internet of things of claim 1, wherein the wiring port (301) and the main communication port are both located on the top side of the housing; the main alternating current output port (501) and the auxiliary communication port (502) are located on one side of the housing, the auxiliary alternating current output port (514), the direct current output port, the dry node port (507) and the product reset button (508) are located on the bottom side of the housing, and the display operation module (6) is located on the front side of the housing.

10. The integrated information acquisition protector of the internet of things according to claim 1, characterized in that the main ac output ports (501) and the auxiliary ac output ports (514) are respectively provided with at least two sets, each set of main ac output ports (501) includes a male joint or a female joint of a live wire, a zero wire and a ground wire, each set of auxiliary ac output ports (514) includes a male joint or a female joint of a live wire and a zero wire, an auxiliary communication port (502) is provided adjacent to each set of main ac output ports (501), and the auxiliary communication port (502) is a USB male joint or a USB female joint.