CN111883394A

CN111883394A - NB-IOT internet of things safety electricity utilization protector

Info

Publication number: CN111883394A
Application number: CN202010763782.XA
Authority: CN
Inventors: 张维强; 刘国标
Original assignee: Suzhou Newhongbo Intelligent Technology Co ltd
Current assignee: Suzhou Force Accelerated Incubation Management Co ltd
Priority date: 2020-08-01
Filing date: 2020-08-01
Publication date: 2020-11-03
Anticipated expiration: 2040-08-01
Also published as: CN111883394B

Abstract

The invention relates to an NB-IOT (network b operated transport protocol) Internet of things safety electricity utilization protector which comprises a protective shell and a circuit board, wherein a base plate is arranged on the outer side of the protective shell, a screw hole is formed in the inner side of the base plate in a hollow connection mode, a fixing nut is connected to one side of the protective shell in a threaded mode, a power supply input port is formed in the other side of the protective shell, a ballast resistor strip is arranged on one side of the power supply input port, a contact guide port is formed in one side of the ballast resistor strip, a movable brake rod is electrically output and connected to one side of the contact guide port, an elastic empty groove is elastically connected to the outer side of the movable brake rod, a rubber rail bar is installed on the inner. The invention has the beneficial effects that: this safe thing networking antenna of using, the software system that can set up controlgear in advance and then reach the inside effect of real-time supervision equipment, can in time transmit the information utilization thing networking to user or relevant department and handle under the critical condition, reduced loss of property.

Description

NB-IOT internet of things safety electricity utilization protector

Technical Field

The invention relates to the technical field of power utilization protectors, in particular to an NB-IOT (network b-internet of things) safety power utilization protector.

Background

The power consumption protector is a switching device capable of closing, bearing and opening/closing a current under a normal circuit condition and a current under an abnormal circuit condition within a specified time, and the circuit breaker is used for distributing electric energy, starting an asynchronous motor infrequently, protecting a power supply line, a motor and the like, and automatically cutting off a circuit when faults such as serious overload, short circuit, undervoltage and the like occur, and has a function equivalent to a combination of a fuse type switch, an over-under-heat relay and the like, and parts do not need to be changed after a fault current is disconnected, so that the power consumption protector is widely applied at present.

In the chinese invention patent CN201120051139.0, a circuit breaker, which has the advantages of simple structure and low processing difficulty, can be directly processed during the injection molding of the shell, is suitable for industrialized production, but has the disadvantages of inconvenient operation, short quality guarantee life and difficult maintenance, but also has no digital operation function and no current latest Internet of things connection function, cannot feed back data to users in time, therefore, the operators need to check the operation on site frequently during operation, which affects the operation efficiency, increases the labor cost of enterprise users, is not flexible and quick when handling dangerous accidents, and data information of operation cannot be stored and analyzed in time, dangerous accidents are easy to happen, property loss of users is caused, the operation cannot be carried out in a low-temperature environment, and an NB-IOT (network b-operated object) internet of things safety power utilization protector is designed.

Disclosure of Invention

The invention aims to provide an NB-IOT (network b-operated over-the-air) internet-of-things safety electricity utilization protector, which aims to solve the problems that the existing electricity utilization protector in the prior art is not simple and convenient to operate, has short quality guarantee service life, is difficult to maintain, does not have a digital operation function, does not have the existing latest internet-of-things connection function, and cannot feed back data to a user in time, so that a user needs to check the protector on site frequently during operation, the operation efficiency is influenced, the labor cost of enterprise users is increased, dangerous accidents are not flexible and quick enough during handling, data information of the operation cannot be stored and analyzed in time, dangerous accidents are easy to occur, property loss of the user is caused, high temperature resistance is not realized, and the operation cannot be carried out in a low-temperature environment.

In order to achieve the purpose, the invention provides the following technical scheme: a NB-IOT (network b of things) safe electricity utilization protector comprises a protective shell and a circuit board, wherein a base plate is arranged on the outer side of the protective shell, a screw hole is formed in the inner side of the base plate in a hollow connection mode, a fixing nut is in threaded connection with one side of the protective shell, a power supply input port is formed in the other side of the protective shell, a ballast resistor strip is arranged on one side of the power supply input port, a contact guide port is formed in one side of the ballast resistor strip, a movable brake rod is electrically output and connected to one side of the contact guide port, an elastic empty groove is elastically connected to the outer side of the movable brake rod, a rubber rail strip is arranged on the inner side of the elastic empty groove, a handle is fixedly connected to one side of the movable brake rod, a clamping plate is arranged on one side of the handle, a sliding groove is arranged on the other side of the, the inboard fixedly connected with built-in support of protecting sheathing, the CPU treater is installed in the circuit board outside, and the circuit board is located one side of built-in support, one side electrical output of CPU treater is connected with thing networking antenna, and one side of thing networking antenna installs the RAM card, electronic display screen is installed to one side of card bedplate, the button that resets is installed to the opposite side of card bedplate, and resets one side of button and install the data line interface to one side of data line interface is provided with the signal lamp, protecting sheathing's inboard buckle is connected with safe gas explosion box, one side of circuit board is provided with the small motor, and one side swing joint of small motor has the transmission shaft to one side of transmission shaft is provided with accepts the blank box, one side swing joint who accepts the blank box has the telescopic link, and one side fixedly connected with of telescopic link hits the needle cap.

Optionally, the protective housing forms a detachable structure through placing the backing plate, the screw hole and the fixing nut, and the screw hole and the fixing nut are parallel to each other.

Optionally, the power input port, the ballast resistor strip and the contact lead port are electrically connected in series through a lead, and the ballast resistor strip and the contact lead port are perpendicular to each other.

Optionally, the elastic empty slot forms a sliding structure with the clamping base plate through the rubber rail bar, the handle, and the clamping base plate are parallel to each other.

Optionally, be swing joint between activity brake lever and the spout, and laminate each other between one side of activity brake lever and one side of spout.

Optionally, be electric output connection between emergency fuse and the power output port, and closely laminate between the one end of emergency fuse and the one end of power output port.

Optionally, the circuit board forms a detachable structure with the memory card through the CPU processor, the internet of things antenna, and the circuit board, the CPU processor, the internet of things antenna, and the memory card are electrically connected in series through the wire.

Optionally, the small motor is movably connected with the transmission shaft, and the central line of the small motor and the central line of the transmission shaft are overlapped.

Optionally, the accommodating empty box and the firing pin cap form a movable structure through a telescopic rod, and the telescopic rod and the firing pin cap are symmetrical about a central axis of the accommodating empty box.

Compared with the prior art, the invention has the following beneficial effects:

1. the invention is provided with the screw holes, and the screw holes are arranged on the inner side of the base plate, so that a user can conveniently place the base plate at a place where the user needs to work, the base plate is protected and installed, the base plate is not easy to fall off, the wall body is not damaged, the operation is simple, convenient and quick, and the base plate is suitable for various regions.

2. The emergency fuse is arranged on one side of the sliding chute, so that when danger occurs to equipment, the equipment can be heated by itself under the self-starting of the equipment and the condition of an abnormal circuit, and finally the equipment is fused, and further, an open circuit is formed to protect the equipment.

3. The internet of things antenna is arranged, a software system of the control equipment can be preset through the CPU and the internet of things antenna which are installed on one side of the circuit board, so that the effect of monitoring the interior of the equipment in real time is achieved, information can be timely transmitted to a user or a related department for processing by using the internet of things in an emergency, and property loss of the user is reduced.

4. The invention is provided with the safe gas explosion box, and the safe gas explosion box arranged in the protective shell can start the self-explosion effect when the equipment cannot be disconnected in a dangerous condition and when a fire occurs, and pop up the equipment to form an open circuit so as to reduce the property loss of a user, and a large amount of oxygen can be consumed to form an isolation effect on flame due to special materials during explosion so as to extinguish the fire.

5. The needle striking cap is arranged, the needle striking cap and the telescopic rod are arranged on one side of the accommodating empty box, the needle striking cap is started under the condition of circuit abnormity, and then the equipment stretches and retracts to knock open a closed circuit of the equipment, so that an open circuit is formed, the effect of protecting the equipment is achieved, the insulation effect of the equipment is good, and the service life is long.

Drawings

Fig. 1 is a schematic view of a main structure of an NB-IOT internet-of-things safety power utilization protector according to the present invention;

FIG. 2 is a schematic side view of an NB-IOT electricity utilization safety protector according to the present invention;

fig. 3 is a schematic rear view of an NB-IOT internet-of-things security electricity utilization protector according to the present invention;

FIG. 4 is an enlarged schematic structural diagram of a circuit board of the NB-IOT Internet of things safety electricity utilization protector of the invention;

FIG. 5 is an enlarged schematic structural diagram of a small motor of the NB-IOT Internet of things safety power utilization protector;

fig. 6 is an enlarged structural schematic diagram of a firing pin cap of the NB-IOT internet-of-things safety electric protector.

In the figure: 1. a protective housing; 2. placing a backing plate; 3. a screw hole; 4. fixing a nut; 5. a power supply input port; 6. a ballast resistor bar; 7. contacting the guide opening; 8. a movable brake lever; 9. an elastic empty groove; 10. a rubber rail; 11. a handle; 12. a chuck plate; 13. a chute; 14. an emergency fuse; 15. a power outlet; 16. a built-in bracket; 17. a circuit board; 18. a CPU processor; 19. an Internet of things antenna; 20. a memory card; 21. an electronic display screen; 22. resetting the key; 23. a data line interface; 24. a signal lamp; 25. a safe gas explosion box; 26. a small motor; 27. a drive shaft; 28. accommodating the empty box; 29. a telescopic rod; 30. a needle bumping cap.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1-6, the present invention provides a technical solution: a NB-IOT (network of things) internet-of-things safe electricity utilization protector comprises a protective casing 1 and a circuit board 17, wherein a base plate 2 is arranged on the outer side of the protective casing 1, a screw hole 3 is connected to the inner side of the base plate 2 in a hollow manner, a fixing nut 4 is connected to one side of the protective casing 1 in a threaded manner, the protective casing 1 forms a detachable structure by the base plate 2, the screw hole 3 and the fixing nut 4 are parallel to each other, the installation by a user is facilitated, the detachment is convenient and fast, the stability is good, and the detachment is not easy to occur, a power supply input port 5 is arranged on the other side of the protective casing 1, a ballast resistor strip 6 is arranged on one side of the power supply input port 5, one side of the ballast resistor strip 6 is provided with a contact guide port 7, the power supply input port 5, the ballast resistor, the transformer has the function of transformer adaptation, the safety is good, the service life is long, the abnormal phenomena of short circuit, open circuit and the like are not easy to occur, one side of the contact guide opening 7 is electrically output and connected with a movable brake rod 8, the outer side of the movable brake rod 8 is elastically connected with an elastic empty groove 9, the inner side of the elastic empty groove 9 is provided with a rubber rail bar 10, one side of the movable brake rod 8 is fixedly connected with a handle 11, one side of the handle 11 is provided with a clamping seat plate 12, the elastic empty groove 9 forms a sliding structure through the rubber rail bar 10, the handle 11 and the clamping seat plate 12 are parallel to each other, the operation is convenient for a user, the insulation effect is good, the safety of the user is improved, the function of fixedly changing positions is achieved, the elastic effect is good, the long-time use can be realized, the fatigue resistance effect of equipment is good, the other, and one side of the emergency fuse 14 is provided with a power output port 15, the movable brake rod 8 is movably connected with the sliding chute 13, one side of the movable brake rod 8 is attached to one side of the sliding chute 13, a certain space is provided, and the equipment is convenient to operate, the emergency fuse 14 is electrically output connected with the power output port 15, one end of the emergency fuse 14 is tightly attached to one end of the power output port 15, when the equipment fails, the function of fusing the emergency fuse 14 can be started to form an open circuit, the equipment is protected, the inner side of the protective shell 1 is fixedly connected with a built-in support 16, the outer side of the circuit board 17 is provided with a CPU (central processing unit) processor 18, the circuit board 17 is positioned at one side of the built-in support 16, one side of the CPU processor 18 is electrically output connected with an antenna 19, one side of the antenna 19 of the internet of things is provided, The internet of things antenna 19 and the memory card 20 form a detachable structure, the circuit board 17, the CPU 18, the internet of things antenna 19 and the memory card 20 are electrically output and connected in series through a wire, software can be preset to detect and control the circuit through equipment to send abnormal circuit conditions to a mobile phone of a user if necessary, and related departments can be contacted if danger occurs, the departments organize rescue, property loss of the user can be reduced, data can be recorded and stored for later research, analysis and investigation, operation efficiency of the equipment is improved, an electronic display screen 21 is installed on one side of the clamping seat plate 12, a reset key 22 is installed on the other side of the clamping seat plate 12, a data line interface 23 is installed on one side of the reset key 22, a signal lamp 24 is arranged on one side of the data line interface 23, a safety gas explosion box 25 is connected to the inner side of the protective shell 1 in a buckling mode, and one side swing joint of the small electrical machinery 26 has drive shafts 27, and one side of the drive shaft 27 is provided with accommodates the empty box 28, for swing joint between small electrical machinery 26 and the drive shaft 27, and coincide each other between the central line of the small electrical machinery 26 and the central line of the drive shaft 27, can export the protection of the power starting equipment, long service life, one side swing joint accommodating the empty box 28 has telescopic links 29, and one side fixedly connected with the firing pin cap 30 of the telescopic links 29, accommodate the empty box 28 and form the mobile structure through telescopic links 29 and firing pin cap 30, and telescopic links 29 and firing pin cap 30 are symmetrical about the axis line accommodating the empty box 28, possess the hardness big, can flexibly stretch out and draw back, save the volume, can knock the open circuit under the starting condition, form and then protect the equipment.

The working principle of the embodiment is as follows: the safety electricity utilization protector comprises a protective shell 1, a base plate 2, a screw hole 3, a power supply input port 5, a ballast resistor strip 6, a power supply groove 9, a rubber rail strip 12, a contact guide port 7, a rubber rail strip 10, a handle 11, a clamping seat plate 12, an opening and closing circuit, a sliding groove 13, a bolt and a bolt, wherein the protective shell 1 is matched with the base plate 2, the bolt and the bolt are arranged, the equipment is fixed at a position needing to be operated by a user through the bolt and the bolt, the bolt and the bolt 3, and the bolt have the effect of being strong stability and not easy to, further, the device is disconnected, the effect of protecting the circuit is achieved, finally, current is output from the power output port 15 and supplied to the electric appliance of a user, the built-in support 16 can support the circuit board 17 to work, the CPU 18 suitable for the circuit to use can be installed, control software can be preset, so that the device has the intelligent haul control effect, the real-time situation of the device can be sent to the mobile phone of the user to feed back information by matching with the Internet of things antenna 19, the speed is high, the user can conveniently process emergency situations, the property safety of the user is improved, the memory card 20 can record and store data of the device and can conveniently process the analysis situation in the later period, the installed electronic display screen 21 can reflect the electricity utilization situation of the device, such as the current, voltage and electric energy situations, the reset key 22 can be used after power failure, the data line interface 23 can copy and store the data, the signal lamp 24 can reflect whether equipment normally works, abnormal signals can be displayed when abnormality occurs, processing is carried out, time of a user is saved, the installed safety gas explosion box 25 is under the condition that other protection components are out of order, if a circuit is in a fire disaster and has an explosion function, surrounding oxygen can be consumed, the equipment is popped up to protect the safety of the user and property, the installed small motor 26 can output power when the circuit is in an abnormal condition, the small motor can drive the transmission shaft 27 to rotate to start the accommodating empty box 28 to pop up the telescopic rod 29 and use the needle striking cap 30 to knock the circuit open so that the circuit is disconnected to improve the safety of the equipment, and the safety protection device has the advantages of good insulation property and high temperature resistance, and the working principle of the NB-IOT Internet of things safety power utilization protector is the same.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a NB-IOT thing networking safety power consumption protector, includes protecting sheathing (1) and circuit board (17), its characterized in that: the protection device is characterized in that a placing backing plate (2) is arranged on the outer side of a protection shell (1), a screw hole (3) is connected to the inner side of the placing backing plate (2) in a hollow mode, a fixing nut (4) is connected to one side of the protection shell (1) in a threaded mode, a power supply input port (5) is arranged on the other side of the protection shell (1), a ballast resistor strip (6) is arranged on one side of the power supply input port (5), a contact guide port (7) is arranged on one side of the ballast resistor strip (6), a movable brake rod (8) is electrically output and connected to one side of the contact guide port (7), an elastic empty groove (9) is elastically connected to the outer side of the movable brake rod (8), a rubber rail bar (10) is installed on the inner side of the elastic empty groove (9), a handle (11) is fixedly connected to one side of the movable, a sliding groove (13) is installed on the other side of the movable brake rod (8), an emergency fuse (14) is arranged on one side of the sliding groove (13), a power output port (15) is arranged on one side of the emergency fuse (14), a built-in support (16) is fixedly connected to the inner side of the protective shell (1), a CPU (central processing unit) processor (18) is installed on the outer side of the circuit board (17), the circuit board (17) is located on one side of the built-in support (16), an internet of things antenna (19) is electrically output and connected to one side of the CPU processor (18), a memory card (20) is installed on one side of the internet of things antenna (19), an electronic display screen (21) is installed on one side of the card seat plate (12), a reset key (22) is installed on the other side of the card seat plate (12), a data line interface (23) is installed on one side of the reset key (22), the safety gas explosion protection device is characterized in that a safety gas explosion box (25) is connected to the inner side of the protection shell (1) in a buckling mode, a small motor (26) is arranged on one side of the circuit board (17), a transmission shaft (27) is movably connected to one side of the small motor (26), an accommodating empty box (28) is arranged on one side of the transmission shaft (27), an expansion rod (29) is movably connected to one side of the accommodating empty box (28), and a needle hitting cap (30) is fixedly connected to one side of the expansion rod (29).

2. The NB-IOT Internet of things safety power utilization protector according to claim 1, characterized in that: protective housing (1) constitutes detachable construction through laying backing plate (2), screw (3) and fixation nut (4), and is parallel to each other between screw (3) and fixation nut (4).

3. The NB-IOT Internet of things safety power utilization protector according to claim 1, characterized in that: the power supply input port (5), the ballast resistor strip (6) and the contact guide port (7) are electrically output and connected in series through a lead, and the ballast resistor strip (6) and the contact guide port (7) are perpendicular to each other.

4. The NB-IOT Internet of things safety power utilization protector according to claim 1, characterized in that: the elastic empty groove (9) forms a sliding structure with the clamping seat plate (12) through the rubber rail bar (10), the handle (11), and the handle (11) and the clamping seat plate (12) are parallel to each other.

5. The NB-IOT Internet of things safety power utilization protector according to claim 4, wherein: the movable brake bar (8) is movably connected with the sliding groove (13), and one side of the movable brake bar (8) is attached to one side of the sliding groove (13).

6. The NB-IOT Internet of things safety power utilization protector according to claim 4, wherein: the emergency fuse (14) is electrically connected with the power output port (15), and one end of the emergency fuse (14) is tightly attached to one end of the power output port (15).

7. The NB-IOT Internet of things safety power utilization protector according to claim 1, characterized in that: circuit board (17) pass through CPU treater (18), thing networking antenna (19) and RAM card (20) constitution detachable construction, and pass through wire electrical output series connection between circuit board (17), CPU treater (18), thing networking antenna (19) and the RAM card (20).

8. The NB-IOT Internet of things safety power utilization protector according to claim 7, characterized in that: the small motor (26) is movably connected with the transmission shaft (27), and the central line of the small motor (26) is superposed with the central line of the transmission shaft (27).

9. The NB-IOT Internet of things safety power utilization protector according to claim 7, characterized in that: the accommodating empty box (28) and the needle striking cap (30) form a movable structure through an expansion rod (29), and the expansion rod (29) and the needle striking cap (30) are symmetrical about a central axis of the accommodating empty box (28).