Electric meter box capable of quickly installing electric meter

Abstract

The utility model discloses an electric meter box capable of quickly installing electric meters, which comprises an electric meter box and two electric meters, the electric meters are movably connected to the inner cavity of the electric meter box, the inner cavity of the electric meter box is fixedly connected with two installation shells, the top of each electric meter is fixedly connected with two fixing blocks matched with the installation shells for use, and the two fixing blocks are fixedly connected with the inner cavity of the electric meter box. And the surface of the fixing block is in contact with the surface of the mounting shell. Through cooperative use of a limiting device, a limiting block, a moving frame, a spring and a limiting groove, the problems that a corresponding electricity meter needs to be installed in an existing electricity meter box, the electricity meter can be fixed through bolts or plastic buckles and the like during installation, multiple bolts need to be used during bolt installation, the time spent on bolt installation is long, and the installation cost is low are solved. The problems that the existing electric meter box is not fast and convenient enough, the plastic buckle is easy to damage due to frequent use during installation, the plastic buckle cannot be installed after being damaged, but the existing electric meter box does not have a component for fast installation of the electric meter are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric meter boxes, and in particular relates to an electric meter box on which an electric meter can be quickly installed. Background Art

[0002] The electric meter box is a device for installing and protecting electric energy metering instruments, usually made of metal or plastic materials. It provides a safe environment for installing and connecting the electric meter and separating the power input from the circuit load. In summary, the problems existing in the prior art are: the corresponding electric meter needs to be installed inside the electric meter box, and the electric meter can be fixed by bolts or plastic clips when installed. Multiple bolts are required for bolt installation, which results in a long time spent on installing the bolts, which is not fast and convenient enough. The plastic clips are easily damaged due to frequent use during installation, and the plastic clips cannot be installed after being damaged. However, the existing electric meter box does not have a component for quickly installing the electric meter, so a meter box that can quickly install the electric meter is proposed to solve the above problems. Utility Model Content

[0003] In view of the problems existing in the prior art, the utility model provides an electric meter box in which an electric meter can be quickly installed. The electric meter has the advantage of being quickly installed in the electric meter box, and the need to install a corresponding electric meter inside the existing electric meter box is solved. The electric meter can be fixed by means of bolts or plastic clips when being installed. Multiple bolts are required for bolt installation, which results in a long time spent on installing the bolts, which is not fast and convenient enough. The plastic clips are easily damaged due to frequent use during installation, and cannot be installed after being damaged. However, the existing electric meter box does not have a component for quickly installing the electric meter.

[0004] The utility model is implemented as follows: an electric meter box for quickly installing electric meters comprises an electric meter box and two electric meters, wherein the electric meters are movably connected to the inner cavity of the electric meter box, the inner cavity of the electric meter box is fixedly connected to two mounting shells, the top of the electric meter is fixedly connected to two fixing blocks used in conjunction with the mounting shells, the surfaces of the fixing blocks are in contact with the surfaces of the mounting shells, the rear side of the inner cavity of the mounting shell is movably connected to a control block via a rotating shaft, the front side of the control block penetrates the mounting shell and extends to the outside of the inner cavity of the mounting shell, and a limiting device is arranged inside the mounting shell.

[0005] As a preferred embodiment of the utility model, the limit device includes two limit blocks, the top of the limit block is fixedly connected to a movable frame, the opposite sides of the two movable frames are fixedly connected to springs, the opposite sides of the two springs are fixedly connected to the inner cavity of the mounting shell, and by setting the limit device, when the electric meter is moved to a suitable position, the limit device has a limiting effect on the position of the electric meter.

[0006] As a preferred embodiment of the utility model, the opposite sides of the two moving frames are fixedly connected to the outer shell, the inner cavity of the outer shell is movably connected to the inner shell, and the opposite sides of the two internal shells are fixedly connected to the inner cavity of the mounting shell. By setting the outer shell and the inner shell, when the moving frame moves, the outer shell will be driven to move along the surface of the inner shell, and the coordinated use of the inner shell and the outer shell has a limiting effect on the moving position of the moving frame.

[0007] As a preferred embodiment of the utility model, the control block is fixedly connected to a surface of the moving frame with an extrusion rod. By providing the extrusion rod, when the control block rotates, the extrusion rod will be driven to rotate, and when the extrusion rod rotates, the two extrusion frames can be driven to rotate.

[0008] As a preferred embodiment of the utility model, the left and right sides of the rear side of the extrusion rod are movably connected with an extrusion frame used in conjunction with the moving frame through a rotating shaft, and the inner cavity of the extrusion frame is movably connected to the surface of the moving frame. By setting the extrusion frame, when the extrusion rod rotates, the two extrusion frames can be driven to rotate, and when the extrusion frame rotates, the moving frame can be driven to move.

[0009] As a preferred embodiment of the utility model, the surface of the fixed block is provided with a limit groove used in conjunction with the limit block, and the surface of the limit block contacts the inner cavity of the limit groove. By setting the limit groove, when the mounting shell moves to a position in contact with the surface of the fixed block, the control block is released, and the restoring force generated by the spring restoring shape will drive the limit block to be stuck into the inner cavity of the limit groove. The coordinated use of the limit block and the limit groove has a limiting effect on the position of the mounting shell.

[0010] As a preferred embodiment of the utility model, the left and right sides of the rear side of the electric meter are fixedly connected with plug-in blocks, the inner cavity of the electric meter box is fixedly connected with a plug-in shell used in conjunction with the plug-in block, the surface of the plug-in block is in contact with the inner cavity of the plug-in shell, and by arranging the plug-in block and the plug-in shell, when the electric meter moves, the plug-in block will be driven to move into the inner cavity of the plug-in shell, and the coordinated use of the plug-in block and the plug-in shell has a limiting effect on the position of the electric meter.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model solves the problem that a corresponding electric meter needs to be installed inside the existing electric meter box by setting a limit device, a limit block, a movable frame, a spring and a limit groove. The electric meter can be fixed by bolts or plastic buckles when installed. Multiple bolts are needed for bolt installation, which results in a long time spent on bolt installation and is not fast and convenient enough. The plastic buckle is easily damaged due to frequent use during installation, and the plastic buckle cannot be installed after being damaged. However, the existing electric meter box does not have a component for quickly installing the electric meter.

[0013] 2. The utility model sets a limit device. When the extrusion frame rotates, it will drive the two moving frames to move toward each other. When the moving frame moves, it will drive the outer shell to move along the surface of the inner shell. When the moving frame moves, the force generated causes the spring to produce elastic deformation. The restoring force generated by the spring restoring its shape will drive the limit block to be stuck in the inner cavity of the limit groove. The limit device has a limiting effect on the position of the electric meter. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of a three-dimensional structure provided by an embodiment of the utility model;

[0015] Figure 2 It is a three-dimensional partial cross-sectional view of an electric meter box provided by an embodiment of the utility model;

[0016] Figure 3 It is a three-dimensional schematic diagram of the connection between the electric meter, the fixing block and the plug-in block provided by the embodiment of the utility model;

[0017] Figure 4 It is a three-dimensional cross-sectional view of a mounting shell provided by an embodiment of the utility model.

[0018] In the figure: 1. meter box; 2. meter; 3. mounting shell; 4. fixing block; 5. control block; 6. limiting device; 601. limiting block; 602. moving frame; 603. spring; 7. outer shell; 8. inner shell; 9. extrusion rod; 10. extrusion frame; 11. limiting groove; 12. plug-in block; 13. plug-in shell. DETAILED DESCRIPTION

[0019] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0020] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0021] like Figures 1 to 4 As shown, an embodiment of the utility model provides an electric meter box for quickly installing an electric meter, comprising an electric meter box 1 and two electric meters 2, the electric meters 2 being movably connected to the inner cavity of the electric meter box 1, the inner cavity of the electric meter box 1 being fixedly connected to two mounting shells 3, the top of the electric meter 2 being fixedly connected to two fixing blocks 4 used in conjunction with the mounting shells 3, the surfaces of the fixing blocks 4 being in contact with the surfaces of the mounting shells 3, the rear side of the inner cavity of the mounting shell 3 being movably connected to a control block 5 via a rotating shaft, the front side of the control block 5 passing through the mounting shell 3 and extending to the outside of the inner cavity of the mounting shell 3, and a limiting device 6 is arranged inside the mounting shell 3.

[0022] refer to Figure 4The limiting device 6 includes two limiting blocks 601, the top of the limiting block 601 is fixedly connected to a moving frame 602, the opposite sides of the two moving frames 602 are fixedly connected to springs 603, and the opposite sides of the two springs 603 are fixedly connected to the inner cavity of the mounting shell 3.

[0023] The above solution is adopted: by providing the limiting device 6 , when the electric meter 2 is moved to a suitable position, the limiting device 6 has a limiting effect on the position of the electric meter 2 .

[0024] refer to Figure 4 The opposite sides of the two movable frames 602 are fixedly connected to the outer shell 7, the inner cavity of the outer shell 7 is movably connected to the inner shell 8, and the opposite sides of the two inner shells 8 are fixedly connected to the inner cavity of the installation shell 3.

[0025] The above solution is adopted: by setting the outer shell 7 and the inner shell 8, when the moving frame 602 moves, the outer shell 7 will be driven to move along the surface of the inner shell 8. The coordinated use of the inner shell 8 and the outer shell 7 has a limiting effect on the moving position of the moving frame 602.

[0026] refer to Figure 4 A squeezing rod 9 is fixedly connected to the surface of the control block 5 close to the moving frame 602 .

[0027] The above solution is adopted: by providing the squeezing rod 9, when the control block 5 rotates, the squeezing rod 9 will be driven to rotate, and when the squeezing rod 9 rotates, the two squeezing frames 10 can be driven to rotate.

[0028] refer to Figure 4 The left and right sides of the rear side of the extrusion rod 9 are movably connected to an extrusion frame 10 used in conjunction with the moving frame 602 through a rotating shaft, and the inner cavity of the extrusion frame 10 is movably connected to the surface of the moving frame 602.

[0029] The above solution is adopted: by providing the extrusion frame 10, when the extrusion rod 9 rotates, the two extrusion frames 10 can be driven to rotate, and when the extrusion frame 10 rotates, the moving frame 602 can be driven to move.

[0030] refer to Figure 3 A limiting groove 11 for use with the limiting block 601 is provided on the surface of the fixing block 4 , and the surface of the limiting block 601 contacts the inner cavity of the limiting groove 11 .

[0031] The above scheme is adopted: by setting the limit groove 11, when the mounting shell 3 moves to the position in contact with the surface of the fixing block 4, the control block 5 is released, and the restoring force generated by the spring 603 restoring its shape will drive the limit block 601 to be stuck into the inner cavity of the limit groove 11. The coordinated use of the limit block 601 and the limit groove 11 has a limiting effect on the position of the mounting shell 3.

[0032] refer to Figure 2 and Figure 3 The left and right sides of the rear side of the electric meter 2 are fixedly connected with plug-in blocks 12, and the inner cavity of the electric meter box 1 is fixedly connected with a plug-in shell 13 used in conjunction with the plug-in block 12, and the surface of the plug-in block 12 contacts the inner cavity of the plug-in shell 13.

[0033] The above solution is adopted: by providing the plug-in block 12 and the plug-in shell 13 , when the electric meter 2 moves, the plug-in block 12 will be driven to move into the inner cavity of the plug-in shell 13 . The coordinated use of the plug-in block 12 and the plug-in shell 13 has a limiting effect on the position of the electric meter 2 .

[0034] The working principle of this utility model:

[0035] When in use, when the electric meter 2 needs to be quickly installed in the inner cavity of the electric meter box 1, the user first rotates the control block 5 to the left, driving the control block 5 to rotate through the rotating shaft. When the control block 5 rotates, it will drive the extrusion rod 9 to rotate. When the extrusion rod 9 rotates, it will drive the two extrusion frames 10 to rotate toward the side close to each other. When the extrusion frame 10 rotates, it will drive the two moving frames 602 to move toward the side close to each other. When the moving frame 602 moves, it will drive the outer shell 7 to move along the surface of the inner shell 8. When the moving frame 602 moves, the force generated causes the spring 603 to produce elastic deformation. When the moving frame 602 moves When the limit block 601 moves, it will drive the limit block 601 to move toward the inner cavity of the mounting shell 3. When the limit block 601 is completely moved to the inner cavity of the mounting shell 3, the plug-in block 12 will be moved into the inner cavity of the plug-in shell 13, and at the same time, the electric meter 2 will be driven to move to the inner cavity of the electric meter box 1, and the fixing block 4 will be driven to move to a position in contact with the surface of the mounting shell 3. Then the control block 5 is released, and the restoring force generated by the spring 603 restoring its shape will drive the limit block 601 to be stuck into the inner cavity of the limit groove 11. The coordinated use of the limit block 601 and the limit groove 11 has a limiting effect on the position of the electric meter 2. At this time, the electric meter 2 is quickly installed in the inner cavity of the electric meter box 1.

[0036] In summary, the meter box in which the meter can be quickly installed solves the problem that the corresponding meter needs to be installed inside the existing meter box by setting the limit device 6, the limit block 601, the movable frame 602, the spring 603 and the limit groove 11. The meter can be fixed by bolts or plastic clips when installed. Multiple bolts are needed for bolt installation, which results in a long time spent on installing the bolts, which is not fast and convenient enough. The plastic clips are easily damaged due to frequent use during installation. Once the plastic clips are damaged, they cannot be installed. However, the existing meter box does not have a component for quickly installing the meter.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electric meter box capable of quickly installing an electric meter, comprising an electric meter box (1) and two electric meters (2), characterized in that: The electric meter (2) is movably connected to the inner cavity of the electric meter box (1); the inner cavity of the electric meter box (1) is fixedly connected to two mounting shells (3); the top of the electric meter (2) is fixedly connected to two fixing blocks (4) used in conjunction with the mounting shells (3); the surface of the fixing blocks (4) is in contact with the surface of the mounting shell (3); the rear side of the inner cavity of the mounting shell (3) is movably connected to a control block (5) via a rotating shaft; the front side of the control block (5) penetrates the mounting shell (3) and extends to the outside of the inner cavity of the mounting shell (3); and a limiting device (6) is provided inside the mounting shell (3).

2. The electric meter box capable of quickly installing an electric meter as claimed in claim 1, characterized in that: The limiting device (6) comprises two limiting blocks (601), the top of each limiting block (601) is fixedly connected to a moving frame (602), opposite sides of the two moving frames (602) are fixedly connected to springs (603), and opposite sides of the two springs (603) are fixedly connected to the inner cavity of the mounting shell (3).

3. An electric meter box capable of quickly installing an electric meter as claimed in claim 2, characterized in that: The opposite sides of the two movable frames (602) are fixedly connected to an outer shell (7), the inner cavity of the outer shell (7) is movably connected to an inner shell (8), and the opposite sides of the two inner shells (8) are fixedly connected to the inner cavity of the mounting shell (3).

4. The electric meter box capable of quickly installing an electric meter as claimed in claim 2, characterized in that: A squeezing rod (9) is fixedly connected to the surface of the control block (5) close to the moving frame (602).

5. The electric meter box capable of quickly installing an electric meter as claimed in claim 4, characterized in that: The left and right sides of the rear side of the extrusion rod (9) are movably connected to an extrusion frame (10) used in conjunction with the moving frame (602) via a rotating shaft, and the inner cavity of the extrusion frame (10) is movably connected to the surface of the moving frame (602).

6. The electric meter box capable of quickly installing an electric meter as claimed in claim 2, characterized in that: The surface of the fixing block (4) is provided with a limiting groove (11) for use with the limiting block (601), and the surface of the limiting block (601) is in contact with the inner cavity of the limiting groove (11).

7. The electric meter box capable of quickly installing an electric meter as claimed in claim 1, characterized in that: The left and right sides of the rear side of the electric meter (2) are both fixedly connected with a plug-in block (12); the inner cavity of the electric meter box (1) is fixedly connected with a plug-in shell (13) used in conjunction with the plug-in block (12); and the surface of the plug-in block (12) is in contact with the inner cavity of the plug-in shell (13).

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