Electric energy meter convenient to disassemble and assemble

Abstract

The utility model discloses an electric energy meter convenient to disassemble and assemble, and the electric energy meter comprises a fastening unit which comprises a bearing assembly which is connected to one side of a wall and is used for bearing an electric energy meter body, and a locking assembly which is arranged in the bearing assembly and is used for locking the electric energy meter body to one side of the bearing assembly; and the hanging buckle is arranged at the rear end of the electric energy meter body and used for hanging the electric energy meter body on one side of the bearing assembly. The hanging buckle at the rear end of the electric energy meter body is hung in the groove reserved in one side of the bearing assembly, then the locking assembly is inserted into the bearing assembly, the locking assembly can lock and limit the hanging buckle, and installation of the electric energy meter body is completed. In the whole installation process of the electric energy meter body, the electric energy meter and the wall do not need to be fastened through a plurality of screws, the assembly and disassembly process is simple, and the replacement or maintenance efficiency of the electric energy meter is improved.

Description

Technical Field

[0001] This utility model relates to the field of electricity meter technology, specifically to an electricity meter that is easy to assemble and disassemble. Background Technology

[0002] An electricity meter is an instrument used to measure electrical energy. It is also called an electricity meter or kilowatt-hour meter and is usually installed in various distribution boxes or on one side of a wall.

[0003] However, in the existing technology, when electricity meters are installed on the side of a wall or distribution box, multiple sets (usually four sets) of screws are usually used to directly fasten the electricity meter to the side of the wall or distribution box. With this installation method, when replacing or repairing the electricity meter, multiple bolts need to be unscrewed and disassembled, which is complicated and reduces the efficiency of replacement or repair. Therefore, an electricity meter that is easy to disassemble and install is proposed to solve the above-mentioned defects.

[0004] The above content is only used to help understand the technical solution of the present invention and does not represent an admission that the above content is the closest prior art. Utility Model Content

[0005] The purpose of this utility model is to provide an energy meter that is easy to disassemble and assemble, so as to solve the problems of complex disassembly and assembly process and low maintenance or replacement efficiency of energy meters in the prior art mentioned in the background.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An easy-to-install and disassemble electricity meter includes:

[0008] The fastening unit includes a support component connected to one side of the wall for supporting the electricity meter body, and a locking component disposed inside the support component for locking the electricity meter body to one side of the support component;

[0009] The hook is located at the rear of the electricity meter body and is used to hang the electricity meter body on one side of the support component.

[0010] Furthermore, the carrier component includes:

[0011] A mounting plate is installed on one side of the wall, and the mounting plate has through holes inside;

[0012] Bolts, passing through through holes and extending into pre-drilled threaded holes inside the wall, are used to fasten the mounting plate to one side of the wall.

[0013] Furthermore, the hook is provided in two sets and fixedly connected to the rear end of the electricity meter, and the hook is in an inverted L shape.

[0014] Furthermore, the end of the mounting plate corresponding to the electricity meter body is provided with a square groove, and the square groove corresponds one-to-one with the hook;

[0015] The hanging plate has a recessed groove inside and at the lower end of the square groove. The recessed groove and the square groove form an inverted L-shape for accommodating the hook.

[0016] Furthermore, the opening height of the square groove is greater than the height of the hook, so as to completely guide the hook into the square groove.

[0017] Furthermore, the locking assembly includes:

[0018] The locking shaft is slidably inserted into the hanging plate. The locking shaft passes through the square groove and is used to lock the buckle located in the sinking groove.

[0019] An insertion hole, located inside the mounting plate and outside the retaining shaft, is used to accommodate and guide the retaining shaft.

[0020] A handle is fixedly connected to one end of the locking shaft located outside the mounting plate, and is used for tension adjustment of the locking shaft.

[0021] Furthermore, a locking block is fixedly connected to the outside of the locking shaft;

[0022] The hanging plate is provided with a limiting groove on one side of the handle for guiding the locking block;

[0023] The hanging plate has an arc-shaped groove inside and on the bottom side of the limiting groove for limiting the position of the card block.

[0024] Compared with the prior art, the beneficial effects of this utility model are:

[0025] 1. This utility model involves attaching the hook at the rear end of the electricity meter body to a pre-reserved groove on one side of the support component. Then, the locking component is inserted into the support component, which locks and limits the hook, thus completing the installation of the electricity meter body. The entire installation process of the electricity meter body does not require multiple screws to fasten the electricity meter to the wall. The installation and disassembly process is simple, improving the efficiency of replacing or repairing the electricity meter. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0027] Figure 2 This diagram shows the relationship between the hook and the main body of the electricity meter in this utility model.

[0028] Figure 3 This diagram shows the fit between the load-bearing component and the locking component of this utility model.

[0029] Figure 4This diagram illustrates the fit between the clip and the hook of this utility model.

[0030] Figure 5 For the present utility model in Figure 4 Enlarged view of point A in the middle;

[0031] Figure 6 This is a schematic diagram of the locking assembly of this utility model;

[0032] Figure 7 This diagram shows the fit between the locking shaft and the locking block of this utility model.

[0033] Figure 8 This diagram shows the fit between the card block and the arc-shaped groove of this utility model.

[0034] Reference numerals: 100, wall; 101, electricity meter body; 1, fastening unit; 11, load-bearing component; 111, mounting plate; 1111, socket; 1112, limiting groove; 1113, arc groove; 112, through hole; 113, square groove; 1131, recessed groove; 114, bolt; 12, locking component; 121, retaining shaft; 122, handle; 123, retaining block; 2, hook. Detailed Implementation

[0035] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0036] Please see Figure 1-8 This utility model provides a technical solution:

[0037] An easy-to-install and disassemble electricity meter includes:

[0038] The fastening unit 1 includes a support component 11 connected to one side of the wall 100 for supporting the electricity meter body 101, and a locking component 12 disposed inside the support component 11 for locking the electricity meter body 101 to one side of the support component 11.

[0039] The hook 2 is located at the rear end of the electricity meter body 101 and is used to hang the electricity meter body 101 on one side of the support component 11.

[0040] It should be noted that: when the load-bearing component 11 is installed on one side of the wall 100, and the electricity meter body 101 needs to be installed, the electricity meter body 101 is hung in the groove reserved on one side of the load-bearing component 11 through the hook 2 at the rear end. Then, the locking component 12 is inserted into the load-bearing component 11. The locking component 12 can lock and limit the hook 2, thus completing the installation of the electricity meter body 101. The entire installation process of the electricity meter body 101 does not require the electricity meter to be fastened to the wall 100 with multiple screws. The installation and disassembly process is simple, improving the efficiency of electricity meter replacement or maintenance.

[0041] As an improvement, such as Figure 1 , Figure 3 As shown, the carrier component 11 includes:

[0042] A mounting plate 111 is provided on one side of the wall 100, and the mounting plate 111 has a through hole 112 inside;

[0043] Bolt 114 extends through through hole 112 into a pre-drilled threaded hole inside wall 100 to fasten mounting plate 111 to one side of wall 100.

[0044] Furthermore, such as Figure 2 As shown, the hook 2 has two sets and is fixedly connected to the rear end of the electricity meter. The hook 2 is in an inverted L shape.

[0045] Furthermore, the end of the hanging plate 111 corresponding to the energy meter body 101 is provided with a square groove 113, and the square groove 113 corresponds one-to-one with the hook 2;

[0046] The hanging plate 111 has a recessed groove 1131 inside and located at the lower end of the square groove 113. The recessed groove 1131 and the square groove 113 form an inverted L shape for accommodating the hook 2.

[0047] Among them, such as Figure 4-5 As shown, the opening height of the square groove 113 is greater than the height of the hook 2, which is used to completely guide the hook 2 into the square groove 113.

[0048] As an improvement, such as Figure 6-8 As shown, the locking assembly 12 includes:

[0049] The locking shaft 121 is slidably inserted into the hanging plate 111. The locking shaft 121 passes through the square groove 113 and is used to lock the buckle located in the sink groove 1131.

[0050] The insertion hole 1111 is located inside the hanging plate 111 and outside the retaining shaft 121, and is used to accommodate and guide the retaining shaft 121;

[0051] The handle 122 is fixedly connected to one end of the locking shaft 121 located outside the hanging plate 111, and is used to stretch and adjust the locking shaft 121.

[0052] Furthermore, such as Figure 7-8 As shown, a locking block 123 is fixedly connected to the outer side of the locking shaft 121;

[0053] The hanging plate 111 is provided with a limiting groove 1112 on one side of the handle 122 for guiding the locking block 123;

[0054] The hanging plate 111 has an arc-shaped groove 1113 inside and on the bottom side of the limiting groove 1112 for limiting the position of the locking block 123.

[0055] It should be noted that: in the specific implementation process of this utility model, if... Figure 1 As shown, initially, the bolt 114 is screwed into the threaded hole reserved on one side of the wall 100 through the through hole 112, so that the hanging plate 111 is fastened to one side of the wall 100.

[0056] like Figure 2-6 As shown, when it is necessary to install the electricity meter body 101, insert the hook 2 at the rear end of the electricity meter body 101 into the square groove 113, and then push the electricity meter body 101 downward. The electricity meter body 101 drives the hook 2 to move downward along the square groove 113. At this time, the lower part of the hook 2 is located in the recessed groove 1131. Then, hold the handle 122 and insert the retaining pin 121 from one end of the mounting plate 111 into the socket 1111, so that the upper part of the hook 2 is limited by the retaining pin 121, and the installation of the electricity meter body 101 is completed. The entire installation process does not require unscrewing and disassembling multiple screws separately, and the installation process is convenient and quick.

[0057] like Figure 7-8 As shown, in addition, during the process of gradually inserting the retaining shaft 121 along the socket 1111, the retaining shaft 121 drives the retaining block 123 to move towards the limiting groove 1112. After the retaining block 123 is fully inserted into the limiting groove 1112, the handle 122 is rotated. The handle 122 drives the retaining block 123 to rotate from the limiting groove 1112 to the arc groove 1113 through the retaining shaft 121. At this time, through the cooperation of the arc groove 1113 and the retaining block 123, the axial direction of the retaining shaft 121 is limited, preventing the retaining shaft 121 from disengaging from the socket 1111. The installation reliability of the entire energy meter is high.

[0058] like Figure 2-6As shown, similarly, when disassembling the electricity meter, simply rotate the locking block 123 from the arc groove 1113 into the limiting groove 1112, then pull the locking shaft 121 out of the insertion hole 1111, and finally lift the electricity meter body 101 upwards so that the hook 2 disengages from the sinking groove 1131. Then, pull the hook 2 at the rear end of the electricity meter body 101 out of the hanging plate 111. The disassembly process is simple and quick, improving the efficiency of replacing or repairing the electricity meter.

[0059] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0060] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An electricity meter which is easy to disassemble, characterized in that, The utility model relates to an electric energy meter, including: Fastening unit (1), including the load component (11) that is connected in the wall (100) one side for carrying the electric energy meter body (101), be located in the load component (11) inside for the locking component (12) that the electric energy meter body (101) is locked in the load component (11) one side, The hanging buckle (2) is located at the rear end of the electric energy meter body (101), which is used to hang the electric energy meter body (101) on the side of the load component (11), The load component (11) includes: The hanging plate (111) is located on one side of the wall (100), and a through hole (112) is arranged in the hanging plate (111); The bolt (114) extends through the through hole (112) into the threaded hole reserved in the wall (100) to fasten the hanging plate (111) on one side of the wall (100); The hanging plate (111) is provided with a square groove (113) at a corresponding end of the electric energy meter body (101), and the square groove (113) corresponds to the hanging buckle (2) one by one; The sinking groove (1131) is formed in the hanging plate (111) and located at the lower end of the square groove (113), and the sinking groove (1131) and the square groove (113) form an inverted L shape, which is used to accommodate the hanging buckle (2); The locking component (12) includes: The shaft (121) is slidably inserted into the hanging plate (111), and the shaft (121) passes through the square groove (113) and is used to lock the buckle in the sinking groove (1131); The jack (1111) is arranged in the hanging plate (111) and located outside the shaft (121), which is used to accommodate and guide the shaft (121); The handle (122) is fixedly connected to one end of the shaft (121) outside the hanging plate (111), which is used to stretch and adjust the shaft (121); The clamping block (123) is fixedly connected to the outside of the shaft (121); The limiting groove (1112) is arranged on one side of the hanging plate (111) and used to guide the clamping block (123); The arc-shaped groove (1113) is arranged in the hanging plate (111) and located at the bottom side of the limiting groove (1112), which is used to limit the clamping block (123).

2. The electric energy meter of claim 1 is characterized in that: The hanging buckle (2) is provided with two groups and is fixedly connected to the rear end of the electric energy meter, and the hanging buckle (2) is inverted L-shaped.

3. The electric energy meter of claim 1 is characterized in that: The opening height of the square groove (113) is greater than the height of the hanging buckle (2), which is used to completely guide the hanging buckle (2) into the square groove (113).

Images