Safe electricity utilization intelligent terminal device with end side load identification function

Abstract

The invention discloses a safe power utilization intelligent terminal device with an end side load identification function, and the terminal device comprises a housing which is installed at the middle part of the inner side of an installation inner box, the rear end of the inner side of the housing is provided with a control panel, and the middle part of the front end of the control panel is provided with an end side load identification module located in the housing; wiring terminals are mounted in the left side and the right side of the shell in a penetrating manner; and the mounting side plate is fixedly mounted at the inner side end of the mounting inner box. The invention belongs to the technical field of intelligent terminals for safe electricity utilization, and aims to solve the problems that in the prior art, a good end side load identification technology is not provided, and a wire is prone to bending. The technical effects are that through integration of the side load identification module, the whole has a good end side load identification technology, and meanwhile, the electric wire can be effectively ensured to be in a straightened state after being installed, the resistance of the electric wire is reduced, and the conductivity of the electric wire is prevented from being influenced.

Description

Technical Field

[0001] The present invention relates to the technical field of safe electricity consumption intelligent terminals, and in particular to a safe electricity consumption intelligent terminal device with a terminal-side load identification function. Background Art

[0002] With the increasing demand for electricity in modern society, the management of power systems has become increasingly complex. At present, the power load is mainly monitored and managed by installing intelligent terminal devices at the power entrance. The total voltage and total current and other electrical quantities at the entrance are monitored by intelligent terminal devices, and the operating status of each load in the power system can be obtained by decomposing them. The operation status of the power equipment is analyzed by intelligent terminal devices, and the detailed list of power consumption and energy consumption distribution are displayed, providing users with more accurate and safe power management services, while providing strong support for the stable operation and efficient management of smart grids.

[0003] End-side load identification technology, also known as non-intrusive load monitoring, is an advanced power monitoring technology that can identify the power usage patterns and power consumption of various electrical appliances by analyzing the total power consumption data of buildings or homes. This technology relies on the continuous measurement of signals such as voltage and current in the power system. These signals contain the unique electrical characteristics of different electrical equipment when they are working, and can collect and identify the power consumption data of user-side equipment in real time;

[0004] Most smart terminal devices for safe electricity use do not have good end-side load identification technology, and are unable to identify abnormal electricity use behavior and equipment failure characteristics, posing certain safety hazards. At the same time, during the installation process, it is necessary to first open a reserved hole in the wall, and then pull the wires out for a certain length and connect them to the wiring terminals on the smart terminal. Then, the smart terminal is inserted into the reserved hole in the wall and fixed with expansion bolts. As a result, the wires pulled out during the installation process are prone to bending on both sides of the smart terminal, which reduces the conductivity of the wires and even causes a short circuit, thus posing certain defects. Summary of the invention

[0005] To this end, the present invention provides a safe power consumption intelligent terminal device with a terminal side load identification function to solve the above-mentioned problems in the prior art.

[0006] In order to achieve the above object, the present invention provides the following technical solutions:

[0007] According to a first aspect of the present invention, a safe power consumption intelligent terminal device with a terminal side load identification function includes:

[0008] A housing is installed in the middle of the inner side of the installation inner box, and a control board is provided at the inner rear end of the housing, an end-side load identification module located in the housing is installed at the middle of the front end of the control board, and wiring terminals are installed through the left and right sides of the housing;

[0009] The mounting side plate is fixedly mounted on the inner side end of the mounting inner box, and a connecting block is installed through the inner middle part of the mounting side plate, a first air bag is arranged at the inner middle part of the connecting block, an air pump is installed on the outer side of the upper end of the mounting side plate, and a connecting hose is connected to the front output end of the air pump;

[0010] The mounting frame is respectively mounted on the inner sides of the left and right walls of the mounting inner box, and the outer sides of the upper and lower ends of the mounting frame are both equipped with torsion spring shafts, and the inner side end of the mounting frame is rotatably equipped with a guide wheel.

[0011] Furthermore, a control panel is provided on the outer front side of the shell and is located on the outer front side of the inner box, a display screen is embedded in the middle of the front end of the control panel, and control buttons are provided on the lower side of the front end of the control panel and are located below the display screen.

[0012] Furthermore, a transformer body is arranged on the inner side of the shell and located on the upper side of the front end of the control board, a battery is installed on the lower side of the front end of the control board, and a central processing unit body is arranged on the outer side of the right end of the battery and also located on the lower side of the front end of the control board.

[0013] Furthermore, mounting blocks are provided through the upper and lower ends of the connecting block, and one end of the mounting block extends to the outer end of the mounting side plate, and a ball is embedded in the end of the mounting block close to the mounting side plate, and a prefabricated groove compatible with the ball is opened inside the outer wall of the mounting side plate.

[0014] Furthermore, a second airbag is installed inside the rear end of the connecting block, and the lower end of the second airbag is connected to a connecting pipe located in the connecting block, and the connecting pipe is connected to the first airbag.

[0015] Furthermore, a fixing block is fixedly installed on the outer side of the upper end of the second airbag, and the fixing block is connected to the mounting side plate by plugging, and the second airbag and the fixing block are symmetrically arranged about the horizontal center axis of the connecting block.

[0016] Furthermore, both upper and lower ends of the connection block extend to the outside of the mounting side plate, and a through groove structure matching the size of the middle portion of the connection block is provided through the middle portion of the inner side of the mounting side plate.

[0017] Furthermore, the connection terminals, the connection block and the guide wheel are arranged in sequence from the inside to the outside inside the installation inner box, and a through hole structure is opened through the middle of the connection block.

[0018] Furthermore, fixing bolts are provided through the inner sides of the rear end corners of the installation inner box, and the front end of the installation inner box is open.

[0019] The present invention has the following advantages:

[0020] 1. Through the end-side load identification module, the transformer body, battery and central processor body are installed inside the shell through the control panel to form an intelligent terminal device. At the same time, the end-side load identification module is integrated on the intelligent terminal device. The end-side load identification module enables the whole to collect and identify the power consumption data of the user-side equipment in real time, which not only improves the resolution and accuracy of the power consumption data, but also provides strong support for the demand-side management of the power system;

[0021] 2. Through the guide wheels, during installation, the wires are located in the gap between the two sets of guide wheels. As the wires are pulled out, the guide wheels rotate with the mounting frame under the action of the wires. At this time, the guide wheels play a good role in guiding and assisting in straightening the wires, avoiding excessive bending of the wires;

[0022] 3. Through the connecting block and the guide wheel, the wiring terminal, the connecting block and the guide wheel are arranged in sequence from the inside to the outside inside the installation inner box. After the wires are plugged into the wiring terminal, with the installation of the shell and the movement of the connecting block, the length of the wire between the connecting block and the wiring terminal is fixed, and the excess length of the wire is discharged from the installation inner box under the action of the guide wheel, which can effectively ensure that the wire is in a straightened state after the installation is completed, reduce the resistance of the wire, and avoid affecting the conductivity of the wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A front cross-sectional view of a safe electricity intelligent terminal device with a terminal-side load identification function provided in some embodiments of the present invention.

[0024] Figure 2 A side cross-sectional view of a smart terminal device for safe electricity use with a terminal-side load identification function provided in some embodiments of the present invention.

[0025] Figure 3 A side cross-sectional view of the connection between an installation side plate and a connection block of a safe power intelligent terminal device with an end-side load identification function provided in some embodiments of the present invention.

[0026] Figure 4 A front view of a smart terminal device for safe electricity use with a terminal-side load identification function provided in some embodiments of the present invention.

[0027] Figure 5 A safe power consumption intelligent terminal device with a terminal side load identification function provided in some embodiments of the present invention Figure 1 Enlarged view of point A in the middle.

[0028] Figure 6 A safe power consumption intelligent terminal device with a terminal side load identification function provided in some embodiments of the present invention Figure 3 Enlarged view of point B in the middle.

[0029] In the figure: 1. Install inner box; 2. Shell; 3. Control board; 4. Transformer body; 5. Battery; 6. End-side load identification module; 7. CPU body; 8. Install side panel; 9. Connecting block; 10. Mounting block; 11. Ball; 12. First airbag; 13. Air pump; 14. Connecting hose; 15. Second airbag; 16. Connecting pipe; 17. Fixing block; 18. Mounting bracket; 19. Torsion spring shaft; 20. Guide wheel; 21. Terminal block; 22. Control panel; 23. Display screen; 24. Control button; 25. Prefabricated groove; 26. Fixing bolt. DETAILED DESCRIPTION

[0030] The following is a description of the implementation of the present invention by specific embodiments. People familiar with the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] Example 1

[0032] like Figures 1 to 6 As shown, a safe power-using intelligent terminal device with an end-side load identification function in an embodiment of the first aspect of the present invention comprises: fixing bolts 26 are provided through the inner sides of the rear end top corners of the installation inner box 1, and the front end of the installation inner box 1 is open, the shell 2 is installed in the middle of the inner side of the installation inner box 1, so that the installation inner box 1 can be fixedly installed in the wall by the fixing bolts 26, the installation frame 18 is respectively installed on the inner sides of the left and right walls of the installation inner box 1, the upper and lower ends of the installation frame 18 are both provided with torsion spring shafts 19, and the inner side end of the installation frame 18 is rotatably provided with guide wheels 20, the wires are inserted into the side walls of the installation inner box 1, so that the wires are located in the gap between the two sets of guide wheels 20, and as the wires are pulled out, the guide wheels 20 rotate with the installation frame 18 under the action of the wires, and at this time the guide wheels 20 play a better guiding and auxiliary straightening role for the wires, thereby avoiding excessive bending of the wires;

[0033] The mounting side plate 8 is fixedly mounted on the inner side end of the mounting inner box 1, and a connecting block 9 is installed through the inner middle part of the mounting side plate 8, and the upper and lower ends of the connecting block 9 extend to the outer side of the mounting side plate 8, and a through groove structure that matches the size of the middle part of the connecting block 9 is opened through the inner middle part of the mounting side plate 8, which is convenient for installing the connecting block 9 through the mounting side plate 8, thereby improving the firmness of the installation of the connecting block 9, so that the connecting block 9 is respectively located on the outer sides of the left and right ends of the shell 2, and a through hole structure is opened through the middle part of the connecting block 9, and a first air bag 12 is arranged in the inner middle part of the connecting block 9, so that the first air bag 12 is conveniently installed in the through hole structure, and the wires inserted into the guide wheel 20 are inserted into the interior of the connecting block 9, so that the wires are located on the inner side of the first air bag 12;

[0034] The upper and lower ends of the connecting block 9 are penetrated by mounting blocks 10, and one end of the mounting block 10 extends to the outer end of the mounting side plate 8, and the end of the mounting block 10 close to the mounting side plate 8 is inlaid with a ball 11, and the outer wall of the mounting side plate 8 is provided with a prefabricated groove 25 adapted to the ball 11. The mounting block 10 plays an installation role for the ball 11, so that the side end of the ball 11 is conveniently located in the prefabricated groove 25. When installing, pull the connecting block 9 forward to make the connecting block 9 slide forward in the mounting side plate 8. At this time, the ball 11 rolls in the prefabricated groove 25, which is convenient for improving the smooth movement of the connection block 9, until it moves to the front end of the installation side plate 8. At this time, the wire is set at an angle, thereby driving the mounting frame 18 and the guide wheel 20 to rotate in the installation inner box 1 through the torsion spring shaft 19, so that the guide wheel 20 always guides the wire. Then, the rear end of the housing 2 is inserted into the interior of the installation inner box 1, so that the wiring terminal 21 is aligned with the connection block 9, and then the wire is plugged into the wiring terminal 21, which improves the convenience of installation;

[0035] An air pump 13 is installed on the outer side of the upper end of the installation side plate 8, and a connecting hose 14 is connected to the front output end of the air pump 13. The lower end of the connecting hose 14 is connected to the first air bag 12. The air pump 13 is started to input air into the first air bag 12 through the connecting hose 14. At this time, the volume of the first air bag 12 increases, and the wires inside it are squeezed and fixed, so that the wires can be effectively prevented from loosening during the subsequent installation process, thereby preventing the wires from falling off from the terminal 21. Then, the shell 2 is completely inserted into the installation inner box 1 and fixed by screws. The housing 2 drives the connecting block 9 to slide inside the installation side plate 8 and return to its original position. At the same time, the torsion spring shaft 19 recovers its deformation, driving the guide wheel 20 and the mounting frame 18 to rotate to their original positions, so that the excess length of the wire is discharged from the installation inner box 1 under the action of the guide wheel 20. The wiring terminals 21, the connecting block 9 and the guide wheel 20 are arranged in sequence from the inside to the outside inside the installation inner box 1, which can effectively ensure that the wires are in a straightened state after the installation is completed, reduce the resistance of the wires, and avoid affecting the conductive performance of the wires. Similarly, another set of wires and the wiring terminals 21 are plugged in;

[0036] A control board 3 is provided at the inner rear end of the shell 2, and an end-side load identification module 6 located in the shell 2 is installed in the middle of the front end of the control board 3, and wiring terminals 21 are installed through the inside of the left and right sides of the shell 2. A transformer body 4 located on the upper side of the front end of the control board 3 is provided at the inner end of the shell 2, and a battery 5 is installed at the lower side of the front end of the control board 3, and a central processing unit body 7 is also provided on the outer side of the right end of the battery 5, which is also located at the lower side of the front end of the control board 3. The transformer body 4 can convert high voltage or large current into low voltage or small current for measurement, protection and control. The central processing unit body 7 is responsible for data processing and performance improvement, and it is also necessary to coordinate the work of various subsystems and modules to ensure the overall performance and stability of the equipment;

[0037] The transformer body 4, the battery 5 and the central processing unit body 7 are respectively installed inside the housing 2 through the control board 3 to form an intelligent terminal device, which can effectively monitor and manage electricity. At the same time, the end-side load identification module 6 is integrated on the intelligent terminal device. The end-side load identification module 6 enables the whole to collect and identify the power consumption data of the user-side equipment in real time, which not only improves the resolution and accuracy of the power consumption data, but also provides strong support for the demand-side management of the power system. A control panel 22 located on the outside of the front end of the installation inner box 1 is provided on the outside of the front end of the housing 2, and a display screen 23 is embedded in the middle of the front end of the control panel 22, and a control button 24 located below the display screen 23 is provided on the lower side of the front end of the control panel 22, so that the monitored power consumption data can be displayed through the control panel 22 for easy viewing;

[0038] A second airbag 15 is installed inside the rear end of the connecting block 9, and the lower end of the second airbag 15 is connected to a connecting pipe 16 located in the connecting block 9, and the connecting pipe 16 is connected to the first airbag 12. A fixing block 17 is fixedly installed on the outer side of the upper end of the second airbag 15, and the fixing block 17 is connected to the mounting side plate 8 by plugging, and the second airbag 15 and the fixing block 17 are symmetrically arranged about the horizontal center axis of the connecting block 9, and a solenoid valve is arranged in the middle of the connecting pipe 16. When the connecting block 9 returns to its original position, the air pump 13 and the solenoid valve are started, so that the air pump 13 can inject gas into the second airbag 15 through the connecting pipe 16. At this time, the volume of the second airbag 15 increases, driving the fixing block 17 to move in a direction away from the center axis of the connecting block 9, so that the fixing block 17 is inserted into the inside of the mounting side plate 8, thereby facilitating the fixing of the position of the connecting block 9 and improving the installation effect.

Claims

1. A safe power intelligent terminal device with end-side load identification function, characterized in that: include: A housing (2) is installed in the middle of the inner side of the installation inner box (1), and a control board (3) is provided at the inner rear end of the housing (2), an end-side load identification module (6) located in the housing (2) is installed at the middle of the front end of the control board (3), and wiring terminals (21) are installed through the left and right sides of the housing (2); A mounting side plate (8) is fixedly mounted on the inner side end of the mounting inner box (1), and a connecting block (9) is installed through the inner middle part of the mounting side plate (8), a first air bag (12) is arranged in the inner middle part of the connecting block (9), an air pump (13) is installed on the outer side of the upper end of the mounting side plate (8), and a connecting hose (14) is connected to the front output end of the air pump (13); The mounting frame (18) is respectively mounted on the inner sides of the left and right walls of the mounting inner box (1), and the outer sides of the upper and lower ends of the mounting frame (18) are both mounted with torsion spring shafts (19), and the inner side end of the mounting frame (18) is rotatably mounted with a guide wheel (20).

2. According to claim 1, a safe power intelligent terminal device with a terminal side load identification function is characterized in that: A control panel (22) is arranged on the outside of the front end of the housing (2) and is located on the outside of the front end of the inner box (1). A display screen (23) is inlaid in the middle of the front end of the control panel (22). A control button (24) is arranged on the lower side of the front end of the control panel (22) and is located below the display screen (23).

3. The safe power intelligent terminal device with end-side load identification function according to claim 1 is characterized in that: The inner side of the housing (2) is provided with a mutual inductor body (4) located on the upper side of the front end of the control board (3), and a storage battery (5) is installed on the lower side of the front end of the control board (3), and a central processing unit body (7) is also provided on the outer side of the right end of the storage battery (5) and is located on the lower side of the front end of the control board (3).

4. The safe power intelligent terminal device with terminal side load identification function according to claim 1 is characterized in that: The upper and lower ends of the connection block (9) are both penetrated by mounting blocks (10), one end of the mounting block (10) extends to the outer end of the mounting side plate (8), and a ball (11) is embedded in the end of the mounting block (10) close to the mounting side plate (8), and a prefabricated groove (25) adapted to the ball (11) is provided inside the outer wall of the mounting side plate (8).

5. The safe power intelligent terminal device with terminal side load identification function according to claim 1 is characterized in that: A second airbag (15) is installed inside the rear end of the connecting block (9), and the lower end of the second airbag (15) is connected to a connecting pipe (16) located in the connecting block (9), and the connecting pipe (16) is connected to the first airbag (12).

6. The safe power intelligent terminal device with end-side load identification function according to claim 5 is characterized in that: A fixing block (17) is fixedly mounted on the outer side of the upper end of the second airbag (15), and the fixing block (17) is connected to the mounting side plate (8) by plugging, and the second airbag (15) and the fixing block (17) are both arranged symmetrically with respect to the horizontal central axis of the connecting block (9).

7. The safe power intelligent terminal device with terminal side load identification function according to claim 5 is characterized in that: The upper and lower ends of the connection block (9) extend to the outside of the mounting side plate (8), and a through groove structure matching the size of the middle of the connection block (9) is provided through the middle of the inner side of the mounting side plate (8).

8. The safe power intelligent terminal device with terminal side load identification function according to claim 1 is characterized in that: The connection terminal (21), the connection block (9) and the guide wheel (20) are arranged in sequence from the inside to the outside of the installation inner box (1), and a through hole structure is provided in the middle of the connection block (9).

9. The safe power intelligent terminal device with terminal side load identification function according to claim 1 is characterized in that: Fixing bolts (26) are provided through the inner sides of the rear end corners of the installation inner box (1), and the front end of the installation inner box (1) is open.

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