An electric energy metering box convenient for installing electric meter

Abstract

The utility model relates to the field of electric energy meter boxes, and discloses an electric energy meter box that is convenient for installing an electric meter, including a shell, a cover plate movably connected to the top of the shell, a mounting assembly arranged inside the shell, an electric meter body arranged on the upper part of the mounting assembly, and the mounting assembly comprising a bottom plate, the four corners of the bottom surface of the bottom plate are fixedly connected to limit columns, the middle part of the bottom plate is threadedly connected to studs, the left and right parts of the top surface of the bottom plate are both provided with fixing assemblies, the front and rear parts of the top of the bottom plate are both provided with card slots, the top of the stud is fixedly connected to a connecting plate, an auxiliary slot is arranged in the middle of the top surface of the bottom plate, and the connecting plate is movably connected to the connecting plate. In the utility model, the mutual cooperation between the mounting assembly and the electric meter body is arranged to make the structure of the mounting assembly simpler, which can reduce the production cost, and at the same time make the disassembly and assembly of the electric meter more convenient and quick, effectively improving the practicality.

Description

Technical Field

[0001] The utility model relates to the field of electric energy metering boxes, in particular to an electric energy metering box which is convenient for installing electric meters. Background Art

[0002] The energy meter box is a device used to record and measure electricity consumption in real time. It usually includes components such as an energy meter, a communication module, a computer interface and a data storage device. The energy meter box can be connected to the power system of a building or equipment, and helps users track and manage electricity consumption by monitoring electricity consumption. It can also provide detailed electricity consumption data for users to analyze and compare. The energy meter box is widely used in industrial, commercial and residential electricity consumption fields, and can help users manage electricity consumption more effectively, saving energy and costs.

[0003] After searching, Chinese patent announcement number: CN220122331U discloses an electric meter box that is convenient for installing an electric energy meter, including an electric energy meter body, an electric meter box body, a frame and an adjustment device, the adjustment device is installed on the electric energy meter body, the frame is installed inside the electric meter box body, the side sliding of the electric energy meter is provided with multiple sets of limit members, the outside of the frame is provided with multiple sets of limit slots adapted to the limit members, and the adjustment device is suitable for connecting and cooperating with the limit members; when installing the electric energy meter body, the adjustment device is suitable for driving the limit members to move synchronously and insert into the limit slots, so that the electric energy meter body can be installed; when disassembling the electric energy meter body, the adjustment device is suitable for driving the limit members to move synchronously and separate from the limit slots. Beneficial effects of this application: the adjustment device can drive multiple limit members to move synchronously, thereby causing the limit members to be inserted into or separated from the limit slots at the same time, so that the disassembly and installation of the electric energy meter body can be completed, which is simple and convenient, and greatly improves the assembly efficiency of the electric energy meter.

[0004] Although the above device can realize the disassembly and assembly of the electric energy meter body by setting the adjustment component and the limit member, the structure of the adjustment component and the limit member is relatively complicated, which will lead to high production cost, and the rotating block is located at the top of the electric energy meter. It is inconvenient to rotate the rotating block after the electric energy meter is installed in the meter box. At the same time, adjusting the limit member is also relatively time-consuming and not convenient enough. Therefore, an electric energy meter box that is easy to install the electric meter is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an electric energy metering box which is easy to install the electric meter, aiming to improve the problems in the prior art that the structure of the adjustment component and the limit piece is relatively complex, resulting in high production costs, and the rotating block is inconvenient and the adjustment of the limit piece is time-consuming.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an electric energy meter box which is convenient for installing an electric meter, comprising a shell, a cover plate movably connected to the top of the shell, an installation component is arranged inside the shell, an electric meter body is arranged on the upper part of the installation component, and the installation component includes a base plate.

[0007] As a further description of the above technical solution:

[0008] The four corners of the bottom surface of the base plate are fixedly connected to limiting columns, the middle part of the base plate is threadedly connected to studs, the left and right parts of the top surface of the base plate are provided with fixing components, and the front and rear parts of the top surface of the base plate are provided with card slots.

[0009] As a further description of the above technical solution:

[0010] The top of the stud is fixedly connected with a connecting plate.

[0011] As a further description of the above technical solution:

[0012] An auxiliary groove is provided in the middle of the top surface of the bottom plate, and the connecting plate is movably connected to the auxiliary groove.

[0013] As a further description of the above technical solution:

[0014] The fixing assembly includes a connecting shell, the bottom surface of the connecting shell is fixedly connected to the bottom plate, the inner wall of the connecting shell is slidably connected to a fixing plate on the side close to the meter body, a spring is fixedly connected between the connecting shell and the fixing plate, a push plate is fixedly connected to the middle part of the top surface of the fixing plate close to the spring, a push opening is opened in the middle part of the top surface of the connecting shell, and the push plate is slidably connected to the push opening.

[0015] As a further description of the above technical solution:

[0016] The electric meter body includes a shell, the lower parts of the left and right sides of the shell are fixedly connected with oblique bars, the middle parts of the left and right sides of the shell are provided with fixing grooves, the fixing plates are movably connected with the fixing grooves, the front and rear parts of the bottom of the shell are fixedly connected with card plates, and the card plates are movably connected with the card grooves.

[0017] As a further description of the above technical solution:

[0018] The inner wall bottom surface of the shell is provided with a plurality of mounting holes, wherein the mounting holes include mounting grooves, the studs are threadedly connected thereto, and the mounting holes also include four limiting grooves, the limiting posts are movably connected thereto.

[0019] As a further description of the above technical solution:

[0020] The cover plate is provided with a plurality of viewing windows.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the present invention, the mutual cooperation between the installation assembly and the electric meter body is arranged to make the structure of the installation assembly simpler, which can reduce the production cost, and at the same time make the disassembly and assembly of the electric meter more convenient and quick, effectively improving the practicality.

[0023] 2. In the utility model, the installation component and the shell are arranged to cooperate with each other, so that the installation component and the shell can be separated, which is convenient for repair and replacement of a single installation component. At the same time, by arranging the mutual cooperation between the connecting plate and the auxiliary groove, the stud will not affect the normal installation of the electric meter, which is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall three-dimensional structure of an electric energy metering box proposed by the utility model, which is convenient for installing an electric meter;

[0025] Figure 2 This is a schematic diagram of the internal three-dimensional structure of the shell of an electric energy metering box proposed by the utility model, which is convenient for installing an electric meter;

[0026] Figure 3 This is a schematic diagram of a three-dimensional structure of an installation component, an electric meter and a shell split of an electric energy meter box for easy installation of an electric meter proposed by the utility model;

[0027] Figure 4 This is a schematic diagram of the split three-dimensional structure of an electric meter and an installation component of an electric energy meter box that is easy to install the electric meter, which is proposed by the utility model;

[0028] Figure 5 This is a schematic diagram of the three-dimensional structure of the lower side of an electric meter of an electric energy metering box that is convenient for installing an electric meter, as proposed by the utility model;

[0029] Figure 6 The utility model provides a schematic diagram of a disassembled three-dimensional structure of an installation component of an electric energy metering box which is convenient for installing an electric meter.

[0030] Legend:

[0031] 1. Shell; 2. Cover plate; 3. Mounting assembly; 4. Meter body; 31. Bottom plate; 32. Fixing assembly; 33. Stud; 34. Card slot; 35. Limiting column; 331. Connecting plate; 311. Auxiliary slot; 321. Connecting shell; 322. Fixing plate; 323. Push plate; 324. Spring; 325. Push opening; 41. Shell; 42. Oblique strip; 43. Fixing slot; 44. Card plate; 11. Mounting slot; 12. Limiting slot; 21. Visual window. DETAILED DESCRIPTION

[0032] 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.

[0033] Reference Figure 1 - Figure 2 The utility model provides an embodiment: an electric energy meter box for facilitating installation of an electric meter, comprising an outer shell 1, which is an electric energy meter box shell for connecting various components, a cover plate 2 is movably connected to the top of the outer shell 1 for cooperating with the outer shell 1, the cover plate 2 is provided with a plurality of visual windows 21, a glass plate is installed on the inner wall thereof for convenient inspection of the electric meter, an installation component 3 is arranged inside the outer shell 1 for cooperating with the installation of an electric meter body 4, and an electric meter body 4 is arranged on the upper part of the installation component 3.

[0034] See also Figure 4 - Figure 6 The mounting assembly 3 includes a base plate 31 for connecting various components. The four corners of the bottom surface of the base plate 31 are fixedly connected to limiting columns 35 for limiting the mounting assembly 3 to facilitate the installation of the mounting assembly 3. The middle part of the base plate 31 is threadedly connected to a stud 33 for coordinating the fixation between the base plate 31 and the housing 1. The left and right parts of the top surface of the base plate 31 are provided with fixing assemblies 32 for coordinating the fixation of the meter body 4. The front and rear parts of the top surface of the base plate 31 are provided with card slots 34 for coordinating the installation and fixation of the meter body 4.

[0035] like Figure 3 As shown, the bottom surface of the inner wall of the housing 1 is provided with a plurality of mounting holes for cooperating with the installation of the mounting assembly 3. The mounting holes include mounting grooves 11 for cooperating with the connection of the studs 33, which are threadedly connected thereto. The mounting holes also include four limiting grooves 12 for cooperating with the connection of the limiting columns 35, which are movably connected thereto.

[0036] See also Figure 4 - Figure 6 A connecting plate 331 is fixedly connected to the top of the stud 33 for cooperating with the rotation of the stud 33. A cross groove is provided on the top to facilitate the connection and control of the tool. An auxiliary groove 311 is provided in the middle of the top surface of the bottom plate 31 to allow the connecting plate 331 to be completely immersed in the auxiliary groove 311 to prevent it from affecting the normal installation of the meter body 4, and the connecting plate 331 is movably connected thereto.

[0037] Furthermore, the fixing assembly 32 includes a connecting shell 321 for connecting various components. The bottom surface of the connecting shell 321 is fixedly connected to the bottom plate 31. The inner wall of the connecting shell 321 is slidably connected to a fixing plate 322 on the side close to the meter body 4. The upper part of the side close to the meter body 4 is provided with a slope adapted to the bevel bar 42, so that the bevel bar 42 can push the fixing plate 322. A spring 324 is fixedly connected between the connecting shell 321 and the fixing plate 322 for cooperating with the resetting and fixing of the fixing plate 322. A push plate 323 is fixedly connected to the middle part of the top surface of the fixing plate 322 close to the spring 324 for driving the fixing plate 322 to move. A push opening 325 is provided in the middle part of the top surface of the connecting shell 321 for cooperating with the movement of the push plate 323, and the push plate 323 is slidably connected thereto.

[0038] Furthermore, the meter body 4 includes a shell 41 for connecting various components. The lower left and right sides of the shell 41 are fixedly connected with oblique bars 42 for cooperating in pushing the fixed plate 322 and for cooperating in limiting the fixed plate 322. The middle left and right sides of the shell 41 are provided with fixing grooves 43 for cooperating in fixing the fixed plate 322. The fixed plate 322 is movably connected thereto. The front and rear parts of the bottom of the shell 41 are fixedly connected with card plates 44 for cooperating in fixing and limiting the shell 41. The card plate 44 is movably connected to the card slot 34.

[0039] Working principle: When in use, align the four limiting posts 35 on the bottom plate 31 with the four limiting grooves 12 and then press the limiting posts 35 into the limiting grooves 12, then tighten the studs 33 with the bottom plate 31 and the mounting grooves 11 to fix the mounting assembly 3 with the housing 1, and make the connecting plate 331 completely immersed in the auxiliary groove 311, then align the card plate 44 at the bottom of the meter housing 41 with the card groove 34, and then press the meter body 4 toward the bottom plate 31. When the meter body 4 is pressed toward the bottom plate 31, the housing 41 The lower inclined strip 42 will push the fixed plate 322 to move into the connecting shell 321 and squeeze the spring 324. When the card plate 44 is completely inserted into the card slot 34, the inclined strip 42 will come to the lower part of the fixed plate 322. Since the fixed plate 322 loses the force applied by the inclined strip 42, the spring 324 will recover and push the fixed plate 322 to reset, so that the end of the fixed plate 322 close to the meter body 4 is inserted into the fixing slot 43, and the inclined strip 42 is limited, and the installation of the meter body 4 is completed.

[0040] When the meter body 4 needs to be removed, it is only necessary to push the push plates 323 on both sides thereof in the direction of the springs 324 by hand. The push plates 323 will move along the push openings 325 and drive the fixing plates 322 to move and separate from the fixing grooves 43. The bevel bar 42 will lose its limit. Then the meter body 4 can be removed to disengage the card plate 44 from the card groove 34. To remove the mounting assembly 3, it is only necessary to remove the meter body 4 and use a tool to rotate the connecting plate 331 to drive the stud 33 to separate from the mounting groove 11 and the bottom plate 31. Then, pull the bottom plate 31 to drive the limiting column 35 to separate from the limiting groove 12.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An electric energy metering box for facilitating installation of an electric meter, comprising a housing (1), characterized in that: The top of the housing (1) is movably connected to a cover plate (2), the interior of the housing (1) is provided with a mounting assembly (3), the upper portion of the mounting assembly (3) is provided with an electric meter body (4), the mounting assembly (3) comprises a bottom plate (31), the four corners of the bottom surface of the bottom plate (31) are fixedly connected to limiting columns (35), the middle portion of the bottom plate (31) is threadedly connected to studs (33), the left and right portions of the top surface of the bottom plate (31) are provided with fixing assemblies (32), and the front and rear portions of the top surface of the bottom plate (31) are provided with card slots (34).

2. The electric energy metering box for facilitating installation of electric meters according to claim 1, characterized in that: A connecting plate (331) is fixedly connected to the top of the stud (33).

3. The electric energy metering box for facilitating installation of electric meters according to claim 2, characterized in that: An auxiliary groove (311) is provided in the middle of the top surface of the bottom plate (31), and the connecting plate (331) is movably connected thereto.

4. The electric energy metering box for facilitating installation of electric meters according to claim 1, characterized in that: The fixing assembly (32) comprises a connecting shell (321), the bottom surface of the connecting shell (321) is fixedly connected to the bottom plate (31), a fixing plate (322) is slidably connected to the inner wall of the connecting shell (321) on the side close to the electric meter body (4), a spring (324) is fixedly connected between the connecting shell (321) and the fixing plate (322), a push plate (323) is fixedly connected to the middle part of the top surface of the fixing plate (322) on the side close to the spring (324), a push opening (325) is provided in the middle part of the top surface of the connecting shell (321), and the push plate (323) is slidably connected to the push opening (325).

5. The electric energy metering box for facilitating installation of electric meters according to claim 4, characterized in that: The electric meter body (4) comprises a shell (41), the lower parts of the left and right sides of the shell (41) are fixedly connected with oblique bars (42), the middle parts of the left and right sides of the shell (41) are provided with fixing grooves (43), the fixing plates (322) are movably connected with the fixing grooves, and the front and rear parts of the bottom of the shell (41) are fixedly connected with clamping plates (44), and the clamping plates (44) are movably connected with the clamping grooves (34).

6. The electric energy metering box for facilitating installation of electric meters according to claim 1, characterized in that: The inner wall bottom surface of the housing (1) is provided with a plurality of groups of mounting holes, the mounting holes comprising mounting grooves (11), the studs (33) being threadedly connected thereto, the mounting holes further comprising four limiting grooves (12), the limiting posts (35) being movably connected thereto.

7. The electric energy metering box for facilitating installation of electric meters according to claim 1, characterized in that: The cover plate (2) is provided with a plurality of viewing windows (21).

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