Single-phase intelligent Internet of Things electric energy meter

Abstract

The utility model relates to the technical field of electric energy meters, in particular to a single-phase intelligent internet of things electric energy meter, which comprises an electric energy meter and a fixing plate. A group of angle adjusting columns are rotationally arranged in the middle of the fixing plate, a group of electric energy meter mounting battens are radially and movably arranged on the angle adjusting columns in a penetrating manner, a plurality of clamping grooves are formed in the electric energy meter mounting battens at equal intervals, and clamping pins connected with the clamping grooves in an embedded manner are mounted on the back of the fixing plate. The electric energy meter can be adaptively adjusted according to different installation and use lengths of the electric energy meter, and the use range of the electric energy meter is expanded.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of electric energy meter, concretely is single -phase intelligent thing networking electric energy meter. BACKGROUND

[0002] With the rapid development of smart grid and thing networking technology, the traditional electric energy meter has been unable to meet the demand of modern power system, needs to carry out the card operation offline every time, the operation is more troublesome, and the currently used electric energy meter all has the function of using with intelligent thing networking.

[0003] The existing application publication number is CN118376826, discloses a single -phase intelligent thing networking electric energy meter, including support plate, the both ends of support plate Department board body front side between fixed installation has the front side guide plate, the sliding connection of support plate with front side guide plate has sliding block, sliding block is covered on the front side guide plate and is slidably connected between the front side guide plate, the bottom of sliding block Fixed installation has the vertical plate between the sliding connection of support plate, vertical plate is provided with a plurality of through -holes, the bottom of front side guide plate Fixed installation has end plate, vertical plate and end plate are fixed through fastening bolt, the front side of sliding block Fixed installation has support panel, the front side of support panel is provided with electric energy meter, the bottom wall of sliding groove Fixed installation has a plurality of matrix type arrangement's spring, the top of spring Fixed installation has rubber ball.The electric energy meter is convenient for height adjustment operation, provides flexibility for installation and position adjustment;Through the analysis of the electric energy meter, it is found that it can only be simply adjusted in the process of use, and it cannot be adjusted adaptively for some positions with high installation requirements or complex installation occasions, that is, the installation adjustment of the electric energy meter is limited.

[0004] Therefore, in view of the above problems, the technical scheme provides a single -phase intelligent thing networking electric energy meter. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing single -phase intelligent thing networking electric energy meter to solve the problem in the above background technology.

[0006] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme: Single -phase intelligent thing networking electric energy meter, including electric energy meter, fixed plate, a group of angle adjusting column is rotatoryly arranged in the middle part of fixed plate, a group of electric energy meter mounting plate strip is radially mobile and is provided with on angle adjusting column, a plurality of clamping grooves are equipped with on electric energy meter mounting plate strip at equal intervals, the back of fixed plate is installed with the clamping pin of embedding type connection with clamping groove, through the rotation of angle adjusting column, the placing angle of electric energy meter mounting plate strip is adjusted, then the radial movement of electric energy meter mounting plate strip on angle adjusting column is utilized, the position of electric energy meter mounting plate strip relative to angle adjusting column is adjusted, and through the clamping of clamping pin and clamping groove, the position of electric energy meter installation on electric energy meter mounting plate strip is adjusted, thereby realizing adaptive adjustment according to the different installation use length of electric energy meter, and the use range of electric energy meter is expanded.

[0007] Compared with the prior art, the utility model has the advantages that: through the mobile setting of electric energy meter mounting plate strip on angle adjusting column, then the rotatory setting of angle adjusting column on fixed plate, then the direction control of angle adjusting column rotation by elastic positioning, and the movement of electric energy meter mounting plate strip, again cooperate with the embedding type clamping between electric energy meter and electric energy meter mounting plate strip, realize the convenient adjustment of electric energy meter angle position, and quick installation and disassembly, sufficiently expand the application range of the electric energy meter. BRIEF DESCRIPTION OF DRAWINGS

[0008] Figure 1 It is a single -phase intelligent thing networking electric energy meter's visual angle one structural schematic view.

[0009] Figure 2 It is a single -phase intelligent thing networking electric energy meter's visual angle two structural schematic view.

[0010] Figure 3 It is a single -phase intelligent thing networking electric energy meter's local side view structural schematic view.

[0011] Figure 4 It is a single -phase intelligent thing networking electric energy meter's structure schematic view.

[0012] Figure 5 It is Figure 2 It is the amplification structure schematic view of middle A.

[0013] Among them: electric energy meter 10, fixed plate 11, electric energy meter mounting plate strip 12, clamping groove 13, plate strip positioning groove 14, angle adjusting column 15, positioning pin plate 16, rotation limiting groove 17, limiting hole 18, positioning pin 19, sleeve spring 20, pin cap 21, pull cap 22, return spring 23, buffer hole 24, V-shaped positioning plate 25, rotary bottom plate 26, rotary ring groove 27, clamping pin 28, sliding groove 29, sliding strip 30, through hole 31. DETAILED DESCRIPTION

[0014] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0015] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0016] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0017] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0018] Please see Figures 1-5 A single-phase smart IoT energy meter includes an energy meter 10 and a fixing plate 11. A set of angle adjustment columns 15 are rotatably arranged in the center of the fixing plate 11. A set of energy meter mounting strips 12 are radially movably arranged on the angle adjustment columns 15. Multiple slots 13 are evenly spaced on the energy meter mounting strips 12. A locking pin 28 is installed on the back of the fixing plate 11 and is embedded in the slots 13. The angle of the energy meter mounting strips 12 is adjusted by rotating the angle adjustment columns 15. Then, the position of the energy meter mounting strips 12 relative to the angle adjustment columns 15 is adjusted by the radial movement of the energy meter mounting strips 12 on the angle adjustment columns 15. The position of the energy meter 10 on the energy meter mounting strips 12 is adjusted by the engagement of the locking pins 28 with the slots 13. This allows for adaptive adjustment based on the different installation and usage lengths of the energy meter 10, expanding the application range of the energy meter 10.

[0019] In this embodiment of the invention, a plurality of mounting holes are evenly provided on the fixing plate 11, and the fixing plate 11 is fixed to the wall or electricity meter box to be installed through the mounting holes; a stepped rotating base plate 26 is installed at the bottom end of the angle adjustment column 15, and a rotating annular groove 27 is provided in the middle of the fixing plate 11 corresponding to the rotating base plate 26, which is rotatably connected to the rotating base plate 26. That is, the relative stability of the angle adjustment column 15 is maintained by the rotation between the rotating base plate 26 and the rotating annular groove 27.

[0020] Specifically, an elastic limiting component is installed on the circumferential side wall of the angle adjusting column 15 near the fixed plate 11. The elastic limiting component is used to control the rotation of the rotating base plate 26 inside the rotating annular groove 27. The elastic limiting component includes a positioning pin plate 16 fixed on the outer wall of the angle adjusting column 15. A positioning pin 19 is provided in the middle of the positioning pin plate 16 in a lifting manner parallel to the axis of the angle adjusting column 15. A pin cap 21 is installed at the top of the positioning pin 19. A set of rotating pins is provided on the fixed plate 11 corresponding to the bottom end, which surrounds the angle adjusting column 15. The rotating limiting groove 17 has multiple limiting holes 18 evenly spaced in a ring inside. The bottom end of the positioning pin 19 is plugged into the limiting hole 18. At the same time, a set of springs 20 are fitted on the positioning pin 19 between the pin cap 21 and the positioning pin plate 16. When the springs 20 are in a free state, they control the end of the positioning pin 19 to plug into the corresponding limiting hole 18. That is, by manually pulling the pin cap 21, the bottom end of the positioning pin 19 is controlled to plug into the limiting hole 18, thereby controlling the rotation and stationary position of the angle adjustment column 15.

[0021] It should be noted that the size of the arc-shaped interval between the limiting holes 18 can be determined according to the distance density of the rotation of the angle adjustment column 15.

[0022] In one embodiment of the present invention, a radially penetrating through hole 31 is provided on the angle adjustment column 15 corresponding to the energy meter mounting plate 12. Sliding strips 30 are symmetrically installed on both sides inside the through hole 31. Sliding grooves 29 that are slidably connected to the sliding strips 30 are symmetrically installed on both side walls of the energy meter mounting plate 12. That is, the smooth movement of the energy meter mounting plate 12 on the angle adjustment column 15 is realized by the sliding between the sliding grooves 29 and the sliding strips 30.

[0023] On the side wall of the meter mounting strip 12 located on the same side as the slot 13, there are strip positioning grooves 14 distributed along the length direction. The strip positioning grooves 14 are located in the middle of the side wall of the meter mounting strip 12. Limiting teeth are evenly spaced inside the meter mounting strip 12 along its length direction. At the same time, a buffer hole 24 is opened at the center of the angle adjustment column 15, which connects to the through hole 31. A cap groove with a diameter larger than the buffer hole 24 is opened inside the buffer hole 24. A limiting positioning rod is movable inside the buffer hole 24. A pull cap 22 is installed at the top of the positioning rod. Multiple sets of return springs 23 are evenly spaced in a ring between the bottom of the cap 22 and the top of the cap groove. A V-shaped positioning plate 25 is installed at the bottom of the limiting rod. The V-shaped positioning plate 25 is inserted into the limiting tooth for limiting. When the return spring 23 is in a free state, it controls the V-shaped positioning plate 25 to be inserted into the limiting tooth inside the plate positioning groove 14, thereby preventing the energy meter mounting plate 12 from moving inside the through hole 31. When it is necessary to adjust the position of the energy meter mounting plate 12, the cap 22 can be pulled upward to control the V-shaped positioning plate 25 to separate from the limiting tooth.

[0024] The working principle of this utility model is as follows: In the idle position of this device, all the aforementioned driving components, which refer to power elements, electrical components, and compatible power supplies, are connected by wires. The electrical components are connected in sequence to complete the electrical connection. The detailed connection method is well known in the art. The following mainly describes the working principle and process, without explaining the electrical control. During installation and use, the fixing plate 11 is fixed in advance, and then the energy meter mounting strip 12 is inserted into the through hole 31. At this time, the latch on the back of the energy meter 10 is directly engaged. 28 is snapped into the appropriate slot 13 on the energy meter mounting strip 12, and then the position is adjusted. After pulling the pin cap 21 to control the bottom end of the positioning pin 19 to separate from the limiting hole 18, the angle adjustment column 15 is rotated to adjust the angle of the energy meter mounting strip 12 to the required angle. Then, by pulling the pull cap 22 to control the V-shaped positioning plate 25 to separate from the limiting tooth, the energy meter mounting strip 12 is pushed to move in the through hole 31, and the energy meter mounting strip 12 is moved to the appropriate position, thereby moving the energy meter 10 to the required position.

[0025] The preferred embodiments of the present invention have been described in detail above. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A single-phase smart IoT energy meter, characterized in that, Includes an electricity meter (10) and a fixing plate (11); a set of angle adjustment columns (15) is rotatably arranged in the middle of the fixing plate (11), and a set of electricity meter mounting strips (12) is radially through and movable on the angle adjustment columns (15). Multiple slots (13) are equally spaced on the electricity meter mounting strips (12), and a locking pin (28) is installed on the back of the fixing plate (11) and embeddedly connected to the slots (13).

2. The single-phase smart IoT energy meter according to claim 1, characterized in that, The fixing plate (11) is provided with a plurality of mounting holes evenly distributed. The bottom end of the angle adjustment column (15) is provided with a stepped rotating base plate (26). The middle part of the fixing plate (11) corresponding to the rotating base plate (26) is provided with a rotating annular groove (27) that is rotatably connected to the rotating base plate (26).

3. The single-phase smart IoT energy meter according to claim 2, characterized in that, An elastic limiting component is installed on the circumferential side wall of the angle adjusting column (15) near the fixed plate (11). The elastic limiting component is used to control the rotation of the rotating base plate (26) inside the rotating annular groove (27). The elastic limiting component includes a positioning pin plate (16) fixed on the outer wall of the angle adjusting column (15). A positioning pin (19) is provided in the middle of the positioning pin plate (16) in a lifting manner parallel to the axis of the angle adjusting column (15). A pin cap (21) is installed at the top of the positioning pin (19), and a corresponding pin cap (21) is installed at the bottom. A set of rotation limiting grooves (17) are provided on the fixed plate (11) around the angle adjustment column (15). Multiple limiting holes (18) are provided in the rotation limiting grooves (17) at equal intervals in the ring. The bottom end of the positioning pin (19) is connected to the limiting hole (18) by plugging. A set of spring sleeves (20) is fitted on the positioning pin (19) between the pin cap (21) and the positioning pin plate (16). When the spring sleeves (20) are in the free state, the end of the positioning pin (19) is connected to the corresponding limiting hole (18).

4. The single-phase smart IoT energy meter according to claim 3, characterized in that, The angle adjustment column (15) corresponding to the power meter mounting strip (12) is provided with a radial through hole (31). Slide bars (30) are symmetrically installed on both sides inside the through hole (31). Slide grooves (29) that are slidably connected to the slide bars (30) are symmetrically installed on both sides of the power meter mounting strip (12).

5. The single-phase smart IoT energy meter according to claim 4, characterized in that, On the side wall of the energy meter mounting strip (12) located on the same side as the slot (13), there are strip positioning grooves (14) distributed along the length direction. The strip positioning grooves (14) are located in the middle of the side wall of the energy meter mounting strip (12). Limiting teeth are evenly spaced inside the energy meter mounting strip (12) along its length direction. A buffer hole (24) is opened at the center of the angle adjustment column (15) and connects to the through hole (31). The buffer hole (24) has a diameter larger than the buffer hole. The cap groove of the hole (24) has a limited positioning rod that moves inside the buffer hole (24). A pull cap (22) is installed at the top of the positioning rod. Multiple sets of return springs (23) are evenly spaced in a ring between the bottom of the pull cap (22) and the top of the cap groove. A V-shaped positioning plate (25) is installed at the bottom of the limiting rod. The V-shaped positioning plate (25) is inserted into the limiting tooth for limiting. When the return spring (23) is in a free state, it controls the V-shaped positioning plate (25) to be inserted into the limiting tooth inside the slat positioning groove (14).

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