CN215449372U - Intelligent universal electric monitor - Google Patents

Abstract

The application relates to a general electric monitor of intelligence, include: the current induction clamp is used for being placed in a circuit to be tested to generate induction current; install in the casing: the system comprises a detection module, an infrared imaging module, an information processing module, a network communication module and a power management module; the output end of the detection module is connected with the input end of the information processing module, and the input end of the detection module is electrically connected with the current sensing clamp; the output end of the infrared imaging module is connected with the input end of the information processing module; the input end of the information processing module is respectively connected with the output ends of the infrared imaging module and the detection module, and the output end of the information processing module is connected with the input end of the network communication module; and the input end of the network communication module is connected with the output end of the information processing module, and the power supply management module is connected with the information processing module. The application has the effect of improving the diversity in the circuit detection process.

Description

Intelligent universal electric monitor

Technical Field

The application relates to the field of electrical monitoring instruments, in particular to an intelligent universal electrical monitoring instrument.

Background

At present, people's life can not leave the power, and devices such as a power meter and a switch are used in power management, and the operation conditions of the devices need to be checked, calibrated and maintained regularly by managers.

Most of the existing monitors are pincerlike meters, and in the process of detecting a circuit of the monitor, all parameters of the circuit are usually displayed in a reading mode through reading the monitor, then the state of the circuit is judged according to the measured parameters, only digital display is carried out in the detection process, and the detection mode is single.

SUMMERY OF THE UTILITY MODEL

In order to improve the variety among the circuit testing process, this application provides a general electrical monitoring appearance of intelligence.

The application provides a pair of general electrical monitoring appearance of intelligence adopts following technical scheme:

an intelligent universal electrical monitor comprising: the current induction clamp is used for being placed in a circuit to be tested to generate induction current;

install in the casing: the system comprises a detection module, an infrared imaging module, an information processing module, a network communication module and a power management module;

the output end of the detection module is connected with the input end of the information processing module, the input end of the detection module is electrically connected with the current sensing clamp and used for detecting parameters of the circuit based on the induced current, and the parameters of the circuit comprise current and leakage current;

the output end of the infrared imaging module is connected with the input end of the information processing module and is used for collecting an infrared image in a circuit to be detected, and the shell is provided with a through hole for infrared rays to pass through;

the input end of the information processing module is respectively connected with the output ends of the infrared imaging module and the detection module and is used for receiving the infrared image and the circuit parameters and outputting fault information, and the output end of the information processing module is connected with the input end of the network communication module;

the input end of the network communication module is connected with the output end of the information processing module and is used for uploading the infrared image, the circuit parameters and the fault information to a network server for inquiry;

the power management module is connected with the information processing module and used for supplying power to the detection module, the information processing module, the infrared imaging module and the network communication module.

By adopting the technical scheme, in the process of detecting the circuit, an operator places the current sensing clamp in the circuit, the current sensing clamp generates induction current, after the induction current is conveyed to the detection module, the detection module obtains parameters of the circuit according to the induction current, namely the current and the leakage current of the circuit are obtained according to calculation, then the parameters of the circuit are sent to the information processing module, then the parameters of the circuit are compared with preset parameters or fault information is output according to preset evaluation standards, the fault information and the circuit parameters are sent to the network server, and the operator can obtain the information by connecting the network server; meanwhile, the infrared imaging module can acquire infrared images in the circuit in a photographing mode, the infrared images can generate colors of different depths according to different temperatures in the circuit, then the infrared images are sent to the information processing module, the infrared images are sent to the network communication module after being subjected to format adjustment of the information processing module, the infrared images are uploaded to the network server through the network communication module, then an operator can check the infrared images through the network server, and therefore the circuit can be detected in two modes of numbers and images, the detection diversity is realized, multi-dimensional detection is realized, mutual reference is realized, and the detection effect is improved.

Optionally, the detection module includes:

the input end of the single-phase detection submodule is connected with the current induction clamp and is used for detecting the current and the leakage current of the single-phase circuit, and the other input end of the single-phase detection submodule is connected with a measuring wire fixedly provided with an alligator clip and is used for detecting the voltage of the single-phase circuit;

the input end of the three-phase detection submodule is connected with the current induction clamp and is used for detecting the current and the leakage current of the three-phase circuit, and the other input end of the three-phase detection submodule is connected with a measuring wire fixedly provided with an alligator clip and is used for detecting the voltage of the three-phase circuit;

and the input end of the information processing module is respectively connected with the output ends of the single-phase detection submodule and the three-phase detection submodule, and the output end of the information processing module is connected with the network communication module.

By adopting the technical scheme, the power supply management module can supply power to the information processing module, the detection module, the infrared imaging module and the network communication module, when the induced current generated by the current induction clamp enters the single-phase detection submodule, each phase in the circuit can be detected independently, and then the detection data is sent to the information processing module for further processing; induced current that produces when current induction pincers enters into the three-phase and detects the submodule piece to can detect three-phase circuit, then will detect data transmission and carry out further processing to information processing module, the user is connected to the crocodile clamp in the circuit simultaneously, and then can measure single-phase circuit or three-phase circuit's voltage, can improve the variety that detects data, thereby improve the accuracy that detects, help the operator to judge whether the circuit breaks down.

Optionally, the detection module further includes:

the input end of the switching submodule is connected with the output end of the information processing module, and the output end of the switching submodule is respectively connected with the input ends of the single-phase detection submodule and the three-phase detection submodule and is used for switching the single-phase detection submodule and the three-phase detection submodule;

the input end of the information processing module is connected with the touch display screen, and the output end of the information processing module is connected with the input end of the switching submodule;

and the input end of the touch display screen is connected with the output end of the information processing module and is used for displaying the infrared image and the parameters of the circuit.

By adopting the technical scheme, a user sends a switching instruction by operating the touch display screen, the switching submodule receives the switching instruction and switches the single-phase detection submodule or the three-phase detection submodule, so that the current induction clamp can alternately detect the single-phase circuit and the three-phase circuit or detect the single-phase circuit or the three-phase circuit at a preset time based on the instruction which is expected to be set, and meanwhile, the touch display screen can display circuit parameters and infrared images, so that an operator can conveniently observe on site.

Optionally, the detection module further includes:

the input end of the power factor detection submodule is connected with the current sensing clamp, and the output end of the power factor detection submodule is connected with the input end of the information processing module and is used for testing the power factor of the circuit;

the input end of the information processing module is connected with the output end of the power factor detection submodule, and the output end of the information processing module is connected with the network communication module and used for receiving the power factor and sending the power factor to the network communication module.

By adopting the technical scheme, the power factor detection submodule obtains the power factor through induced current calculation, sends the power factor to the information processing module, then sends the power factor to the network communication module through the information processing module, and sends the power factor to the network server through the network communication module, so that an operator can conveniently inquire the power factor.

Optionally, the method further includes:

and the storage module is connected with the output end of the information processing module and is used for storing the infrared image and the circuit parameters.

By adopting the technical scheme, the storage module stores the infrared image and the circuit parameters, so that an operator can conveniently extract information in the storage module when network connection fails.

Optionally, the network communication module adopts a SIM card 4G network communication interface.

By adopting the technical scheme, the SIM is in the conventional universal communication mode, and the information transmission is stable and convenient.

Optionally, an operation key is arranged on the housing, and the operation key is electrically connected with the information processing module.

By adopting the technical scheme, a user can adjust and measure the current and/or the voltage by pressing the operation key.

Optionally, the power management module is provided with a backup battery.

Through adopting above-mentioned technical scheme, the stand-by battery can be for the monitor power supply, and then can reduce the power management module and can not normally supply power and lead to the possibility that the monitor became invalid, improves the stability that detects.

Optionally, a connecting hole for inserting a measuring wire is formed in one side of the shell, which is far away from the current sensing clamp.

Through adopting above-mentioned technical scheme, can effectually reduce the occupation space of casing upper surface, improve the utilization space of casing upper surface, can improve pleasing to the eye degree simultaneously.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the detection module detects parameters of a circuit and sends the parameters to the information processing module, the information processing module sends fault information and sends the fault information and the circuit parameters to the network communication module, the network communication module sends the fault information and the circuit parameters to a network platform, an operator can conveniently inquire the fault information and the circuit parameters, meanwhile, the infrared imaging module collects infrared images in the circuit, the infrared images are sent to the network communication module after being sent to the information processing module, the infrared images are sent to the network communication module after being adjusted in format by the information processing module and are uploaded to a network server through the network communication module, and then the operator can check the infrared images through the network server, so that the circuit can be detected in two modes, namely, the detection diversity is realized, and the detection effect is improved;

2. the single-phase detection submodule, the three-phase detection submodule and the power factor detection submodule can detect a single-phase circuit and a three-phase circuit, and meanwhile, the detection diversity can be further improved through the detection of the power factor, so that an operator can conveniently judge the fault of the circuit.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic diagram of a partial cross-sectional structure of a current sensing clamp according to an embodiment of the present application;

FIG. 3 is a rear view of an intelligent universal electrical monitor according to an embodiment of the present application;

fig. 4 is a block diagram of the structure of the embodiment of the present application.

Description of reference numerals:

1. a housing; 10. a USB interface; 11. an arc-shaped block; 111. a rotating groove; 12. a button; 13. pressing the groove; 14. operating a key; 15. an illuminating lamp; 16. a camera; 17. a light switch; 18. a power switch; 19. a crocodile clip; 2. a current sensing clamp; 21. a static binding clip; 211. a push rod; 22. a movable tong head; 3. a detection module; 31. a single-phase detection submodule; 32. a three-phase detection submodule; 33. switching the sub-modules; 34. a power factor detection submodule; 4. an infrared imaging module; 5. an information processing module; 6. a network communication module; 7. a power management module; 8. a storage module; 9. a display screen is touched.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses general electric monitor of intelligence. Referring to fig. 1, the intelligent universal electrical monitor comprises a housing 1 and a current sensing clamp 2 arranged on the housing 1. A detection device is arranged in the shell 1 and is connected with the current sensing clamp 2. In the detection process, an operator opens the current sensing clamp 2, places the current sensing clamp 2 in a circuit to be detected, and then closes the current sensing clamp 2, so that an induced current is generated through the current sensing clamp 2, the detection device obtains parameters of the circuit to be detected through the induced current, and then the position and the reason of the circuit to be detected are judged according to the parameters.

Referring to fig. 1 and 2, the current sensing clamp 2 includes a static clamp head 21 and a dynamic clamp head 22, the housing 1 is rectangular, the static clamp head 21 and the dynamic clamp head 22 are both located at the same end of the housing 1, the static clamp head 21 is fixedly connected with the housing 1, and one end of the dynamic clamp head 22 is rotatably connected with the housing 1. The static binding clip 21 and the dynamic binding clip 22 are both arc-shaped and are concave in the direction away from each other. The arc-shaped block 11 is fixedly arranged on one side of the shell 1 close to the static tong head 21 and the movable tong head 22, and when the current induction tong 2 is closed, a ring which can be closed is formed among the static tong head 21, the movable tong head 22 and the arc-shaped block 11.

Referring to fig. 1 and 2, the static binding clip 21 is fixedly connected with one end of the arc block 11, one end of the dynamic binding clip 22 is rotatably connected with the other end of the arc block 11, and the other end of the dynamic binding clip 22 can be abutted against the other end of the static binding clip 21 in a natural state to close the current induction clamp. Meanwhile, the shell 1 is rotatably connected with a button 12 connected with a movable clamp head 22, the movable clamp head 22 is rotatably connected with the arc block 11 through a pin shaft, the pin shaft is sleeved with a torsion spring, one end of the torsion spring is fixedly connected with or abutted to the movable clamp head 22, and the other end of the torsion spring is fixedly connected with or abutted to the shell 1.

Referring to fig. 1 and 2, one end of the arc block 11 is provided with a rotation groove 111, the side wall of the housing 1 is provided with a pressing groove 13, and the rotation groove 111 is communicated with the pressing groove 13. One end of the static binding clip 22 is rotatably connected in the rotating groove 111, the button 12 is rotatably connected in the pressing groove 13 through the rotating shaft, one end of the dynamic binding clip 22 close to the arc-shaped block 11 is fixedly connected with a push rod 211, and the push rod 211 extends into the pressing groove 13 and is abutted against the button 12. Hang the in-process, the operator presses button 12, thereby button 12 is pushing the catch bar 211 pressing the rotation of groove 13, the catch bar 211 drives and moves binding clip 22 and rotates around the round pin axle, thereby make binding clip 22 and quiet binding clip 21 separation, and then make quiet binding clip 21 and move and form the breach between the binding clip 22, quiet binding clip 21 is placed to convenient cable or electric wire, move in the space between binding clip 22 and the arc piece 11, then loosen button 12, under the effect of torsional spring, move binding clip 22 and reset, make quiet binding clip 21, move and form a confined ring between binding clip 22 and the arc piece 11 again, thereby conveniently detect.

Referring to fig. 1 and 3, the mounting groove has been seted up to the upper surface of casing 1, fixedly connected with operation button 14 in the mounting groove, and operation button 14 is the silica gel material, and self can be pressed, before measuring, the user is through pressing operation button 14 to can select to carry out current and/or voltage measurement, and then improve the convenience of selection. Meanwhile, the illuminating lamp 15 is fixedly arranged on one side, away from the mounting groove, of the shell, the dark environment can be illuminated, the monitor can be conveniently installed in a circuit, the illuminating switch 17 located on the right side of the operation key 14 is fixedly arranged on one side, provided with the mounting groove, of the shell 1, and the illuminating switch 17 is used for controlling the on/off of the illuminating lamp 15.

Referring to fig. 1 and 4, after the monitor is completely suspended, the detection device detects the circuit. The detection device comprises a detection module 3, an information processing module 5, a power management module 7 and a touch display screen 9 which are arranged in a shell 1. The input end of the power management module 7 is electrically connected with a wire, the wire is connected with an external power supply, the output end of the power management module 7 is electrically connected with the input end of the information processing module 5, and then the power management module 7 can supply power to the information processing module 5. A power switch 18 is electrically connected between the power management module 7 and the information processing module 5, and a user can control the on and off of the circuit by pressing the power switch 18, so that the power management module 7 supplies power or cuts off the power to the information processing module 5. Meanwhile, the power management module 7 can be used for placing a standby battery, when the power supply fails, the standby battery can continue to supply power to the information processing module 5, and the stability of the monitor in the use process is improved.

Referring to fig. 4, the input end of the detection module 3 is electrically connected to the stationary clamp 21 through a wire, and the output end is electrically connected to the input end of the information processing module 5, so that the power management module 7 can supply power to the detection module 3 while supplying power to the information processing module 5. The information processing module 5 mainly comprises an STM32XX single chip microcomputer and an image processing chip, wherein an image processing program is installed in the image processing chip, a circuit parameter calculation and evaluation model is installed in the single chip microcomputer, and the program and the model can adopt known programs, so that the identification of fault points in the infrared image and the judgment of fault parameters are realized. The induced current generated by the current sensing clamp 2 enters the detection module 3 through a conducting wire, then the detection module 3 calculates the parameters of the circuit, namely the current and the leakage current of the circuit, according to the induced current, and meanwhile, the detection module 3 can measure the voltage of the circuit.

Referring to fig. 4, the information processing module 5, that is, the single chip microcomputer STM32XX, is provided with preset parameters, the preset parameters include a voltage parameter, a current parameter and a leakage current parameter, after the voltage, the current and the leakage current of the circuit are sent from the detection module 3 to the information processing module 5, the voltage and the voltage parameter of the circuit are compared, the current and the current parameter are compared, and the leakage current parameter are compared, when the voltage, the current and the leakage current are greater than the respective parameter values, it is proved that the voltage, the current and the leakage current are all faulty, and at this time, the information processing module 5 generates fault information (voltage fault, current fault and leakage current fault) and outputs the fault information.

Referring to fig. 1 and 4, another output end of the information processing module 5 is electrically connected with an input end of a touch display screen 9, and the touch display screen 9 is fixedly arranged on the surface of the casing 1. Mathematical information formed after the fault information and the circuit parameters are output is displayed on the touch display screen 9, so that an operator can conveniently check the mathematical information, and the fault position is judged according to the fault reason while the fault reason is determined. Meanwhile, one input end of the information processing module 5 is electrically connected with the output end of the touch display screen 9, and an operator can input information by touching the touch display screen 9.

Referring to fig. 4, the detection module 3 includes a single-phase detection submodule 31 and a three-phase detection submodule 32, an input end of the single-phase detection submodule 31 is electrically connected to the static binding clip 21, and another input end of the single-phase detection submodule 31 is electrically connected to a measurement line, a connection hole for inserting the measurement line is provided on one side of the casing 1 away from the current sensing clamp 2, the measurement line is inserted into the connection hole and electrically connected to an input end of the single-phase detection submodule 31, an alligator clamp 19 is fixedly provided at one end of the measurement line away from the single-phase detection submodule 31, the alligator clamp 19 is electrically connected to the measurement line, a single-phase voltage can be measured by clamping a circuit through the alligator clamp 19, and an output end of the single-phase detection submodule 31 is electrically connected to one input end of the information processing module 5. The single-phase detection submodule 31 is capable of detecting voltage, current, and leakage current of a single-phase circuit. Meanwhile, the input end of the three-phase detection sub-module 32 is also electrically connected with the static binding clip 21, the output end of the three-phase detection sub-module is electrically connected with one input end of the information processing module 5, another input end of the three-phase detection sub-module 32 is electrically connected with a measuring wire, meanwhile, the measuring wire can be inserted into a connecting hole to be electrically connected with the input end of the three-phase detection sub-module 32, one end, far away from the three-phase detection sub-module 32, of the measuring wire is fixedly provided with an crocodile clip 19, the crocodile clip 19 is electrically connected with the measuring wire, and the circuit is tightened through the crocodile clip 19 so that three-phase voltage can be measured. The three-phase detection submodule can detect voltage, current and leakage current of a three-phase circuit.

Referring to fig. 4, the detection module 3 further includes a switching submodule 33, an input end of the switching submodule 33 is electrically connected to an output end of the information processing module 5, and an output end of the switching submodule 33 is electrically connected to one input end of the single-phase detection submodule 31 and one input end of the three-phase detection submodule 32, respectively. The operator selects the single-phase or three-phase measurement circuit, and selects the single-phase or three-phase mode by touching the options on the touch display screen 9 or by pressing the operation key 14 to select the options on the display screen 9, thereby controlling the single-phase detection submodule 31 or the three-phase detection submodule 32 to operate.

Referring to fig. 4, when measuring the single-phase leakage current, an operator selects a proper current range by touching the display screen 9 or pressing the operation button 14, and then opens the current sensing clamp 2, so that the measured wires, i.e., the live wire and the zero wire, are clamped into the current sensing clamp 2, and the measured wires are positioned at the center positions of the static clamp head 21 and the movable clamp head 22, and at this time, the numerical value displayed on the touch display screen 9 is the leakage current of the single-phase load.

Referring to fig. 4, when the single-phase current is measured, a suitable current range is selected in the same manner, then any one of the wires to be measured is clamped into the center positions of the fixed clamp 21 and the movable clamp 22, and at this time, the numerical value displayed on the touch display screen 9 is the effective value of the single-phase load current. Then the voltage of the load is calculated through the current and the resistance of the load, and the value of the voltage is output to the touch display screen 9 for display, so that an operator can finally observe the current, the leakage current and the voltage of the single-phase circuit.

Referring to fig. 4, when three-phase leakage current is measured, a proper leakage current range is selected in the same manner as that of single-phase leakage current, a measured lead, i.e., a neutral wire is clamped into the center positions of the static tong head 21 and the dynamic tong head 22, and at this time, a numerical value displayed on the touch display screen 9 is the leakage current of the three-phase load.

Referring to fig. 4, when measuring three-phase current, a suitable current range is also selected, and the measured wires, i.e., three phase lines, are clamped into the center positions of the static binding clip 21 and the dynamic binding clip 22, respectively, and at this time, the numerical values displayed on the touch display screen 9 are currents of the three-phase load, respectively. And then, calculating the three-phase voltage of the load through the current and the resistance of the load, and outputting the numerical value of the three-phase voltage to the touch display screen 9 for displaying, so that an operator can finally observe the current, the leakage current and the voltage of the three-phase circuit.

Referring to fig. 1 and 4, the detection device further includes an infrared imaging module 4, a through hole is formed in the lower surface of the housing 1, and the infrared rays of the infrared imaging module 4 can be collected through the through hole. The output end of the infrared imaging module 4 is electrically connected with the input end of the information processing module 5. When the single-phase detection submodule 31 and the three-phase detection submodule 32 acquire data, the infrared imaging module 4 is electrically connected with the camera 16, the camera 16 performs infrared shooting on a circuit at an acquisition position to obtain an infrared image, and the infrared image is sent to the information processing module 5, namely, the infrared image is sent to the image processing IC chip to perform format and size conversion of the image.

Referring to fig. 4, the information processing module 5 transmits an infrared image to the touch display screen 9, and since the temperature of the circuit-off position in the infrared image is off, an image with an off-color depth can be displayed on the infrared image, and the deeper the depth represents the higher the temperature, the higher the temperature is, the more likely the circuit is to malfunction at the position with the higher temperature, and the more convenient the operator is to find the malfunction position of the circuit.

Referring to fig. 1 and 4, the detection apparatus further includes a network communication module 6 fixedly disposed in the housing 1, and an input end of the network communication module 6 is electrically connected to another output end of the information processing module 5, so that the power management module 7 can supply power to the network communication module 6. The fault information, the circuit parameters and the infrared image are output to the touch display screen 9 and are simultaneously sent to the network communication module 6, the network communication module 6 uploads the fault information, the circuit parameters and the infrared image to a network server through a network, and an operator can log in a specific website to inquire, so that the real-time information inquiry can be realized.

Referring to fig. 4, the single-phase current, the leakage current and the voltage are transmitted to the information processing module 5 through the single-phase detection submodule 31, the three-phase current, the leakage current and the voltage are transmitted to the information processing module 5 through the three-phase detection submodule 32, then the information processing module 5 compares the single-phase current with a preset current parameter, and when the single-phase current is greater than the preset current parameter, single-phase current fault information is generated and output. The information processing module 5 compares the single-phase leakage current with a preset leakage current parameter, and generates and outputs single-phase leakage current fault information when the single-phase leakage current is greater than the preset leakage current parameter. The information processing module 5 compares the single-phase voltage with a preset voltage parameter, and generates and outputs single-phase voltage fault information when the single-phase voltage is greater than the preset voltage parameter. Similarly, when the information processing module 5 processes the three-phase circuit, three-phase current fault information, three-phase leakage current fault information and three-phase voltage fault information are generated and output.

Referring to fig. 4, the touch display screen 9 can display the fault information, and the information processing module 5 sends the fault information to the network communication module 6, and the network communication module 6 sends the fault information to the network server, so that the operator can log in the website to perform real-time information query.

Referring to fig. 4, the network communication module 6 adopts the SIM card 4G network communication, so that the communication mode is stable and convenient, and is not limited by a line, and the transmission speed is fast. At present, the national resource allocation situation shows that the network downlink theoretical peak rate is about 80Mbps, and the network uplink theoretical peak rate is about 20Mbps, for example, 700MB of movie is downloaded, and the required time is 700/12.5= 56S. However, due to the terminal capability and the network configuration, the speed of downloading the movie can almost reach 60-80MBbps, so that the time required for downloading the movie of 700MB is about 1 minute or more.

Referring to fig. 4, the detection module 3 further includes a power factor detection submodule 34, an input terminal of the power factor detection submodule 34 is electrically connected to the stationary tong head 21, and the current and the voltage of the circuit are obtained by calculating the induced current, then the active power and the apparent power of the circuit are obtained, and finally the power factor is obtained. The output end of the power factor detection submodule 34 is electrically connected with one input end of the information processing module 5, the power factor can be sent to the information processing module 5, then the information processing module 5 sends the power factor to the touch display screen 9 and the network communication module 6 respectively, the touch display screen 9 can directly display numerical values, and the network communication module 6 can send the power factor to a network server, so that real-time query is facilitated.

Referring to fig. 1 and 4, a storage module 8 is fixedly arranged in the housing 1, and the storage module 8 is electrically connected with the output end of the information processing module 5. The detection module 3, the infrared imaging module 4, the information processing module 5, the network communication module 6 and the power management module 7 are all integrated on the same circuit board, so that the orderliness can be improved while the management is convenient. The information processing module 5 sends the infrared image, the circuit parameters and the fault information to the network communication module 6, and simultaneously sends the infrared image, the circuit parameters and the fault information to the storage module 8 for storage. The storage module 8 is electrically connected with the USB interface 10, the USB interface 10 is located on the right side of the shell 1, an operator can conveniently read information in the storage module 8 through a USB data line, the possibility that infrared images, circuit parameters and fault information cannot be effectively stored when network connection fails is reduced, and the effectiveness of data storage is improved.

The implementation principle of the intelligent universal electrical monitor in the embodiment of the application is as follows: an operator touches the touch display screen 9 according to the circuit type to be measured to select the single-phase detection submodule 31 or the three-phase detection submodule 32, then a proper measuring range is selected, then the current induction clamp 2 is opened to clamp a circuit to be measured into the central positions of the static clamp head 21 and the movable clamp head 22, then the current induction clamp 2 is closed, an infrared image, circuit parameters and fault information can be known by observing the touch display screen 9, meanwhile, the infrared image, the circuit parameters and the fault information are sent to a network server through the information processing module 5 and the network communication module 6 to facilitate the operator to check in real time, meanwhile, the infrared image, the circuit parameters and the fault information are sent to the storage module 8 through the information processing module 5, and the effectiveness of information storage can be improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. An intelligent universal electrical monitor, comprising: the device comprises a shell (1) and current induction pincers (2) arranged on the shell (1), wherein the current induction pincers (2) are used for being placed in a circuit to be tested to generate induction current;

the shell (1) is internally provided with: the system comprises a detection module (3), an infrared imaging module (4), an information processing module (5), a network communication module (6) and a power management module (7);

the output end of the detection module (3) is connected with the input end of the information processing module (5), the input end of the detection module is electrically connected with the current sensing clamp (2) and used for detecting parameters of the circuit based on the induced current, and the parameters of the circuit comprise current and leakage current;

the output end of the infrared imaging module (4) is connected with the input end of the information processing module (5) and is used for collecting an infrared image in a circuit to be detected, and a through hole for infrared rays to pass through is formed in the shell (1);

the input end of the information processing module (5) is respectively connected with the output ends of the infrared imaging module (4) and the detection module (3) and is used for receiving infrared images and circuit parameters and outputting fault information, and the output end of the information processing module is connected with the input end of the network communication module (6);

the input end of the network communication module (6) is connected with the output end of the information processing module (5) and is used for uploading the infrared image, the circuit parameters and the fault information to a network server for inquiry;

the power management module (7) is connected with the information processing module (5) and used for supplying power to the detection module (3), the information processing module (5), the infrared imaging module (4) and the network communication module (6).

2. The intelligent universal electrical monitor according to claim 1, wherein the detection module (3) comprises:

the input end of the single-phase detection submodule (31) is connected with the current induction clamp (2) and is used for detecting the current and the leakage current of the single-phase circuit, and the other input end of the single-phase detection submodule is connected with a measuring line fixedly provided with an alligator clamp (19) and used for detecting the voltage of the single-phase circuit;

the input end of the three-phase detection submodule (32) is connected with the current induction clamp (2) and is used for detecting the voltage, the current and the leakage current of the three-phase circuit, and the other input end of the three-phase detection submodule is connected with a measuring line fixedly provided with an alligator clamp (19) and is used for detecting the voltage of the three-phase circuit;

and the input end of the information processing module (5) is respectively connected with the output ends of the single-phase detection submodule (31) and the three-phase detection submodule (32), and the output end of the information processing module is connected with the network communication module (6).

3. The intelligent universal electrical monitor according to claim 2, wherein the detection module (3) further comprises:

the input end of the switching submodule (33) is connected with the output end of the information processing module (5), and the output end of the switching submodule is respectively connected with the input ends of the single-phase detection submodule (31) and the three-phase detection submodule (32) and used for switching the single-phase detection submodule (31) and the three-phase detection submodule (32);

the input end of the information processing module (5) is connected with the touch display screen (9), and the output end of the information processing module is connected with the input end of the switching submodule (33);

and the input end of the touch display screen (9) is connected with the output end of the information processing module (5) and is used for displaying the infrared image and the parameters of the circuit.

4. The intelligent universal electrical monitor according to claim 2, wherein the detection module (3) further comprises:

the input end of the power factor detection submodule (34) is connected with the current sensing clamp (2), and the output end of the power factor detection submodule is connected with the input end of the information processing module (5) and used for testing the power factor of the circuit;

the input end of the information processing module (5) is connected with the output end of the power factor detection submodule (34), and the output end of the information processing module is connected with the network communication module (6) and used for receiving the power factor and sending the power factor to the network communication module.

5. The intelligent universal electrical monitor of claim 1, further comprising:

and the storage module (8) is connected with the output end of the information processing module (5) and is used for storing the infrared image and the circuit parameters.

6. The intelligent universal electrical monitor of claim 1, wherein: the network communication module (6) adopts a SIM card 4G network communication interface.

7. The intelligent universal electrical monitor of claim 1, wherein: an operation key (14) is arranged on the shell (1), and the operation key (14) is electrically connected with the information processing module (5).

8. The intelligent universal electrical monitor of claim 1, wherein: and the power supply management module (7) is provided with a standby battery.

9. The intelligent universal electrical monitor of claim 1, wherein: one side of the shell (1) far away from the current induction clamp (2) is provided with a connecting hole for inserting a measuring line.

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