Internet of Things terminal equipment based on power-off monitoring

Abstract

The utility model discloses Internet of Things terminal equipment based on power-off monitoring, and the equipment comprises a housing which is of a trapezoidal Internet of Things terminal housing structure and is installed by wrapping the exterior of a monitoring equipment element; the plug is installed on one side of the shell, and the plug is inserted into a monitoring power grid socket to be communicated with components in the shell; the other side of the shell is connected with a mounting plate in a clamped mode, and positioning bolts are symmetrically arranged on the two sides of the mounting plate. According to the Internet of Things terminal equipment based on power-off monitoring, the power-off data collector and the charging data collector which are installed in the shell are used for respectively recording the power-on and power-off times, time and magnitude of current of the plug of the device; after data acquired by the power-off data acquisition unit and the charging data acquisition unit enter the control chip module, the control chip module sends a signal to the relay connected with the plug, so that the execution condition of power-off of people can be better mastered, and the occurrence rate of accidents such as fire disasters and the like is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of power monitoring, in particular to an Internet of Things terminal device based on power failure monitoring. Background Art

[0002] Electricity is an important energy source for the national economy and is also indispensable in modern family life. While electricity benefits mankind, it can also bring disasters to mankind. Statistics show that electric shock accidents account for a large proportion of industrial accidents. In my country, about one person dies from electric shock for every 150 million kilowatt-hours of electricity used; according to statistics, electrical fires account for about 20% of all fires, causing huge casualties and economic losses.

[0003] "Turning off the power when no one is around" is an important measure for safe use of electricity, but it often leads to accidents or property losses due to poor management. In addition, in order to report power outages and power-on events to the cloud platform via the 4G network, existing IoT remote power monitoring equipment needs to add storage batteries inside the device. Fires caused by terminal power failures can easily cause the fire to spread further. Utility Model Content

[0004] The purpose of the utility model is to provide an Internet of Things terminal device based on power outage monitoring, so as to solve the problem raised in the above background technology that accidents or property losses are easily caused due to the negligence of terminal management, and the existing Internet of Things remote power consumption monitoring equipment adds storage batteries inside the device, and the storage batteries are prone to fires caused by terminal power failures, further expanding the fire.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an Internet of Things terminal device based on power failure monitoring, comprising a housing, which is arranged as a trapezoidal Internet of Things terminal shell structure, and the housing is installed to wrap around the outside of the monitoring device components;

[0006] A plug is installed on one side of the housing, and the plug is inserted into the monitoring grid socket to connect to the components inside the housing;

[0007] The other side of the shell is connected with a mounting plate, and positioning bolts are symmetrically arranged on both sides of the mounting plate, and the positioning bolts are threadedly connected to the inner wall surface of the shell, and the inner wall surface of the shell is symmetrically provided with a limit plate, and the upper end of the limit plate is connected with the bottom end of one side of the support frame, and a relay is arranged at the top end of the shell;

[0008] The control chip module has two ends respectively mounted on the upper surface of one of the limit plates, the control chip module is arranged below the support frame, and a communication processor is arranged below the control chip module, the communication processor is installed at the bottom end of the housing, and the housing is arranged inside.

[0009] The monitoring auxiliary component performs power monitoring on the power system connected to the plug of the shell and the terminal connected to the Internet of Things to reduce the occurrence of fire.

[0010] The adoption of the above technical solution facilitates real-time detection of power outages on power sockets connected to IoT terminals, thereby reducing fluctuations in circuit flow.

[0011] Preferably, the inner wall surface of the housing is connected to the relay by bolts, and one end of the relay is connected to the plug.

[0012] By adopting the above technical solution, the relay is installed inside the housing by means of bolts.

[0013] Preferably, the monitoring auxiliary component includes:

[0014] A power-off data collector, which is mounted on the upper end of the support frame;

[0015] A charging data collector, which is installed on one side of the power-off data collector;

[0016] A mounting frame mounted on the surface of the power-off data collector;

[0017] A signal transmitting end, which is mounted on the side wall of the communication processor;

[0018] A radio frequency amplifier is electrically connected to the signal transmitting end, and an output end of the radio frequency amplifier passes through one side of the shell.

[0019] By adopting the above technical solution, the monitoring auxiliary component facilitates the recording of power-off data of the current of the plug docking.

[0020] Preferably, the mounting frame is configured as a U-shaped structure, and raised plates that abut against the surface of the power-off data collector are provided on both sides of the upper end of the mounting frame.

[0021] By adopting the above technical solution, the U-shaped structure of the mounting frame is a sinking structure, which is convenient for providing installation space for the power-off data collector and the charging data collector.

[0022] Preferably, a charging data collector is installed inside the sunken position of the mounting frame by bolts, and the charging data collector is electrically connected to the control chip module.

[0023] By adopting the above technical solution, a space is provided for installing the charging data collector through the mounting frame, so that the internal space structure of the device is fully utilized.

[0024] Preferably, the support frame is configured as a U-shaped structure to abut against the bottom end of the power-off data collector, and the power-off data collector is electrically connected to the control chip module, and the control chip module is electrically connected to the communication processor.

[0025] By adopting the above technical solution, the U-shaped structure of the support frame provides support assistance for the power-off data collector.

[0026] Preferably, the communication processor is electrically connected to the signal transmitting end, and a filling frame is provided at the bottom end of the signal transmitting end, and the filling frame is symmetrically installed at the bottom end of the inner wall surface of the shell and located on both sides of the communication processor.

[0027] By adopting the above technical solution, the signal sent by the communication processor is further forwarded and amplified through the signal transmitting end to process the radio wave signal.

[0028] Compared with the prior art, the beneficial effects of the utility model are as follows: the Internet of Things terminal device based on power failure monitoring:

[0029] 1. When in use, the power-off data collector and charging data collector installed inside the housing respectively record the number of times, time and current of the device's plug being powered on and off, and then through the control of the relay, the power-off data collector and the charging data collector collect data and enter the control chip module. The control chip module sends a signal to the relay connected to the plug, which can better grasp the execution of "power off when people leave", thereby reducing the incidence of accidents such as fire;

[0030] 2. Data is recorded through the power-off data collector and the charging data collector, and the control chip module is used to organize and count the data. The communication processor sends a signal to the remote server along the line connection, and the signal is transmitted to the external Internet of Things through the signal transmitter of the communication processor. The signal source is further amplified by the radio frequency amplifier, which is convenient for the remote monitoring equipment to perform real-time detection of power-off data and to send a signal of the power-off information of the socket to the Internet of Things terminal. No storage device is placed inside to further reduce the occurrence of fire accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a schematic diagram of the overall external three-dimensional structure of the utility model;

[0032] Figure 2 This is a schematic diagram of the three-dimensional structure of the internal structure of the shell of the utility model;

[0033] Figure 3 This is a schematic diagram of the overall internal side section stereoscopic structure of the utility model;

[0034] Figure 4 This is a schematic diagram of the overall internal three-dimensional structure of the utility model;

[0035] Figure 5 This is a schematic diagram of the three-dimensional structure of the installation of the relay and the charging data collector of the utility model;

[0036] Figure 6This is a schematic diagram of the three-dimensional structure of the power-off data collector and the control chip module installed in the utility model.

[0037] In the figure: 1. Shell; 2. Mounting plate; 3. Positioning bolt; 4. Plug; 5. Relay; 6. Power-off data collector; 7. Charging data collector; 8. Mounting frame; 9. Control chip module; 10. Limiting plate; 11. Support frame; 12. Communication processor; 13. Signal transmitter; 14. RF amplifier; 15. Filling frame. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0039] See also Figure 1-6 The utility model provides a technical solution: an Internet of Things terminal device based on power failure monitoring, including a housing 1, a mounting plate 2, a positioning bolt 3, a plug 4, a relay 5, a power failure data collector 6, a charging data collector 7, a mounting frame 8, a control chip module 9, a limit plate 10, a support frame 11, a communication processor 12, a signal transmitting end 13, a radio frequency amplifier 14 and a filling frame 15;

[0040] Among them, the housing 1 is set as a trapezoidal IoT terminal housing structure, and the housing 1 is installed to wrap the external components of the monitoring device;

[0041] A plug 4 is installed on one side of the housing 1, and the plug 4 is inserted into the monitoring grid socket to connect to the components inside the housing 1;

[0042] The other side of the housing 1 is snap-connected with a mounting plate 2, and positioning bolts 3 are symmetrically arranged on both sides of the mounting plate 2, and the positioning bolts 3 are threadedly connected to the inner wall surface of the housing 1, and a limit plate 10 is symmetrically arranged on the inner wall surface of the housing 1, and the upper end of the limit plate 10 is snap-connected with the bottom end of one side of the support frame 11, and a relay 5 is arranged at the top end inside the housing 1, and the inner wall surface of the housing 1 is installed and connected with the relay 5 by bolts, and one end of the relay 5 is connected to the plug 4;

[0043] The control chip module 9 has two ends respectively mounted on the upper surface of a limit plate 10, the control chip module 9 is arranged below the support frame 11, and a communication processor 12 is arranged below the control chip module 9, the communication processor 12 is installed at the bottom of the shell 1, and a monitoring auxiliary component is arranged inside the shell 1 to perform power monitoring for the power system connected to the plug 4 of the shell 1 and the terminal connected to the Internet of Things. In order to reduce the occurrence of fire, the support frame 11 is set to a U-shaped structure against the bottom of the power-off data collector 6, and the power-off data collector 6 is electrically connected to the control chip module 9, and the control chip module 9 is electrically connected to the communication processor 12;

[0044] In conjunction with the accompanying drawings Figure 1-6 As shown, when in use, the sealing degree between the housing 1 and the mounting plate 2 is adjusted by rotating the positioning bolt 3. A sealing member is provided at the connection between the housing 1 and the mounting plate 2 to facilitate maintaining the sealing of the internal structure. The power-off state of the power device is recorded by the plug 4 installed outside the housing 1. The relay 5 located inside the housing 1 and connected to the plug 4 causes a predetermined step change in the controlled quantity in the electrical output circuit when the change in the power input amount of the plug 4 reaches the specified requirement. The relay 5 is used by the connected power. The relay 5 is installed inside the housing 1 by bolts. Figure 2-5 As shown, the limiting plate 10 is arranged on the inner wall of the housing 1, as shown in FIG. Figure 2-4 As shown, one end of the support frame 11 arranged at the upper end of the limit plate 10 constitutes a double-layer frame, and the control chip module 9 installed on the surface of the limit plate 10 is convenient for providing assistance to the work of the relay 5, and is convenient for signal input and output. The communication processor 12 arranged below the control chip module 9 is used to transmit the signal to the outside to the Internet of Things, and provides an infrastructure for remote control through the cloud server, wherein the support frame 11 is set to a U-shaped frame structure to facilitate providing an installation position for the device components installed inside the housing 1, such as Figure 2-6 As shown, the signal is connected and transmitted between the control chip module 9 and the communication processor 12, wherein the control chip module 9 and the communication processor 12 are existing products sold on the market, the control chip module 9 is an STM32 control chip, and the communication processor 12 is an ASR3601 communication processor with a Cat.1 wireless communication structure. The communication processor 12 is used as a signal transmitter of the device terminal, which is convenient for detecting the power-off state of the terminal;

[0045] Monitoring auxiliary components include:

[0046] A power-off data collector 6, which is mounted on the upper end of the support frame 11;

[0047] A charging data collector 7, which is installed on one side of the power-off data collector 6;

[0048] A mounting frame 8 is mounted on the surface of the power-off data collector 6. The mounting frame 8 is set to a U-shaped structure, and both sides of the upper end of the mounting frame 8 are provided with raised plates that abut against the surface of the power-off data collector 6. A charging data collector 7 is installed inside the sunken position of the mounting frame 8 by bolts, and the charging data collector 7 is electrically connected to the control chip module 9;

[0049] The signal transmitting end 13 is installed on the side wall of the communication processor 12. The communication processor 12 is electrically connected to the signal transmitting end 13. A filling frame 15 is provided at the bottom of the signal transmitting end 13. The filling frame 15 is symmetrically installed at the bottom of the inner wall of the housing 1 and located on both sides of the communication processor 12.

[0050] A radio frequency amplifier 14, which is electrically connected to the signal transmitting end 13, and an output end of the radio frequency amplifier 14 passes through one side of the housing 1;

[0051] In conjunction with the accompanying drawings Figure 1-6 As shown, the power-off data collector 6 installed at the upper end of the support frame 11 is installed along with the mounting frame 8, and the charging data collector 7 is placed at the lowered position in the middle of the mounting frame 8, as shown in FIG. Figure 2-5 As shown, the holes set on the surface of the mounting frame 8 facilitate the data lines of the power-off data collector 6 and the charging data collector 7 to pass through the connecting relay 5, the control chip module 9 and the communication processor 12 through the components, the power-off data collector 6 and the charging data collector 7 are convenient for recording the power-off data received by the relay 5, the control chip module 9 is used to set the numerical control of the relay 5 for power-off and power-on, and reduce the occurrence of fire, and then send a signal to the Internet of Things through the signal transmitting end 13 on both sides of the communication processor 12, the signal is amplified by the radio frequency amplifier 14, and it is convenient for the cloud server to capture the signal, and the filling frame 15 arranged at the bottom of the signal transmitting end 13 is composed of a rectangular frame and a spring column. The filling frame 15 is convenient for adjusting the installation height of the signal transmitting end 13 and increasing the heat dissipation area of ​​the communication processor 12, so as to keep the internal space structure of the shell 1 fully utilized.

[0052] Working principle: When using the IoT terminal device based on power-off monitoring, the plug 4 is directly inserted into the terminal socket position connected to the IoT through the handheld shell 1. As the plug 4 flows power into the relay 5, the power-off data collector 6 and the charging data collector 7 cooperate with each other to collect the charging data and power-off data of the current entering the relay 5. The data recorded by the power-off data collector 6 and the charging data collector 7 are input to the control chip module 9 along the data line. The control chip module 9 is installed inside the shell 1 through the limit plate 10. The support frame 11 set at the upper end of the limit plate 10 The power-off data collector 6 is supported, and the mounting frame 8 arranged at the upper end of the power-off data collector 6 is used to support the charging data collector 7. The threshold value of the data recorded by the power-off data collector 6 and the charging data collector 7 is preset by the control chip module 9, wherein the control chip module 9 is connected to the communication processor 12, and the signal sent from the signal transmitting end 13 by the communication processor 12 is amplified by the radio frequency amplifier 14, so that the signal is connected to the cloud server. By uploading the time, number of times and current flow data of network disconnection or power-on, the power-off data of the Internet of Things terminal can be sorted and counted, thereby increasing the overall practicality.

[0053] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An IoT terminal device based on power failure monitoring, comprising: The housing (1) is configured as a trapezoidal Internet of Things terminal housing structure, and the housing (1) is installed to wrap around the outside of the monitoring device components; A plug (4) is mounted on one side of the housing (1), and the plug (4) is inserted into a monitoring power grid socket to connect to components inside the housing (1); The invention is characterized in that: a mounting plate (2) is snap-connected to the other side of the housing (1), and positioning bolts (3) are symmetrically arranged on both sides of the mounting plate (2), and the positioning bolts (3) are threadedly connected to the inner wall surface of the housing (1), and a limit plate (10) is symmetrically arranged on the inner wall surface of the housing (1), and the upper end of the limit plate (10) is snap-connected to the bottom end of one side of the support frame (11), and a relay (5) is arranged at the top end of the housing (1); A control chip module (9), with two ends respectively mounted on the upper surface of one of the limit plates (10), the control chip module (9) being arranged below the support frame (11), and a communication processor (12) being arranged below the control chip module (9), the communication processor (12) being arranged at the bottom end of the housing (1), and the housing (1) being arranged inside The monitoring auxiliary component performs power monitoring on the power system connected to the plug (4) of the housing (1) and the terminal connected to the Internet of Things, in order to reduce the occurrence of fire.

2. The Internet of Things terminal device based on power failure monitoring according to claim 1 is characterized in that: The inner wall surface of the housing (1) is connected to the relay (5) by bolts, and one end of the relay (5) is butt-jointed with the plug (4).

3. The Internet of Things terminal device based on power failure monitoring according to claim 1 is characterized in that: The monitoring auxiliary components include: A power-off data collector (6) mounted on the upper end of the support frame (11); A charging data collector (7), which is installed on one side of the power-off data collector (6); A mounting frame (8) mounted on the surface of the power-off data collector (6); A signal transmitting end (13) mounted on a side wall of the communication processor (12); A radio frequency amplifier (14) is electrically connected to the signal transmitting end (13), and an output end of the radio frequency amplifier (14) passes through one side of the housing (1).

4. The Internet of Things terminal device based on power failure monitoring according to claim 3 is characterized in that: The mounting frame (8) is configured as a U-shaped structure, and raised plates are provided on both sides of the upper end of the mounting frame (8) and are abutted against the surface of the power-off data collector (6).

5. The Internet of Things terminal device based on power failure monitoring according to claim 3 is characterized in that: A charging data collector (7) is installed inside the sunken position of the mounting frame (8) by means of bolts, and the charging data collector (7) is electrically connected to the control chip module (9).

6. The Internet of Things terminal device based on power failure monitoring according to claim 1 is characterized in that: The support frame (11) is configured as a U-shaped structure to abut against the bottom end of the power-off data collector (6), and the power-off data collector (6) is electrically connected to the control chip module (9), and the control chip module (9) is electrically connected to the communication processor (12).

7. The Internet of Things terminal device based on power failure monitoring according to claim 1 is characterized in that: The communication processor (12) is electrically connected to the signal transmitting end (13), and a filling frame (15) is provided at the bottom end of the signal transmitting end (13). The filling frame (15) is symmetrically mounted at the bottom end of the inner wall surface of the shell (1) and located on both sides of the communication processor (12).

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