Ammeter convenient to connect

Abstract

The utility model discloses an ammeter convenient to connect, which comprises a shell and a mounting plate, a mounting assembly is integrated on the outer surface wall of the vertical end of the mounting plate, the opposite surfaces of the shell and the mounting plate are respectively and fixedly connected with a connecting sleeve and a transverse strip, the connecting sleeve is inserted into the transverse strip, and the inner surface wall of the transverse strip is in sliding connection with a moving frame. According to the device, after the mounting plate is fixed to a designated area through cooperation of the connecting piece and the locking rod, the connecting sleeve is inserted into the transverse strip till the rear end face of the shell abuts against the fins, then the outer base is rotated by 90 degrees so that the outer base can be flush with the socket, the spring pulls the movable frame, and the movable frame drives the outer base to be stored in the transverse strip; the socket is inserted into the connecting sleeve, so that the stable connection of the shell and the mounting plate is realized, the convenience of connection is ensured, and the stretching part of the moving frame is positioned on the outer side of the horizontal end of the mounting plate, so that the convenience of disassembly and assembly of the shell and the mounting plate is further ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of electric meters, in particular to an electric meter that is easy to connect. Background Art

[0002] Smart meters are modern metering devices used to record and manage electricity consumption. They not only record user electricity usage but also provide more detailed information, such as peak usage and time-of-day distribution.

[0003] Chinese patent publication number CN220323407U, publication date 20240107, discloses a smart meter that is easy to install, including a meter body, a mounting plate provided on the back of the meter body, mounting bolts provided on the surface of the mounting plate, the mounting plate is fixedly mounted to the building by the mounting bolts, a guide rod is fixedly connected to the surface of the mounting plate, a groove is provided on the back of the meter body, the groove on the back of the meter body is plugged into the guide rod, a limiting device is provided on the surface of the mounting plate, a limiting slot is provided on the back of the meter body, and the limiting device corresponds to the limiting slot.

[0004] For example, the existing electric meters mentioned above have an external mounting plate, which is installed using mounting bolts. Since grooves and limit grooves are provided on the back of the electric meter body, the guide rod is aligned with the groove, and the limit groove is clamped using a limit device, the electric meter body can be quickly installed. When the electric meter body needs to be separated from the mounting plate later, the operator needs to pull down the pull ring. In actual implementation, due to the constraints of the external space, it is difficult for the operator to access and pull down the pull ring, resulting in poor convenience in disassembly and assembly of the electric meter body and the mounting plate. Therefore, it is urgent to propose a corresponding electric meter that is easy to connect to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the above problems and to provide an electric meter that is easy to connect.

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

[0007] A convenient-to-connect electric meter comprises a shell and a mounting plate, wherein the outer wall of the vertical end of the mounting plate is integrated with a mounting assembly, the opposite surfaces of the shell and the mounting plate are respectively fixedly connected with a connecting sleeve and a horizontal bar, the connecting sleeve is plugged into the inside of the horizontal bar, the inner wall of the horizontal bar is slidably connected with a movable frame, the outer wall of the movable frame is integrated with a plug-in assembly for connecting the sleeve in series, a spring is fixedly connected between one side of the horizontal end of the movable frame and the inner wall of the horizontal bar, and the other side of the horizontal end of the movable frame is integrated with a limiting assembly for limiting the movable frame.

[0008] Preferably, the mounting assembly includes a connecting piece fixedly connected to the mounting plate, and a locking rod is screwedly connected to the inner surface wall of the connecting piece.

[0009] Preferably, a rubber pad is fixedly connected to the rear end surface of the shell, and the rear end surface of the rubber pad abuts against the outer wall of the locking rod.

[0010] Preferably, a fin is fixedly connected to the front end surface of the mounting plate, and the front end surface of the fin abuts against the rear end surface of the shell.

[0011] Preferably, the plug-in assembly includes a socket fixedly connected to the outer wall of the movable frame, the socket is in an L-shaped structure, and the socket is plugged into the inside of the connecting sleeve.

[0012] Preferably, the limiting assembly includes an outer seat overlapped on the outer wall of the horizontal end of the horizontal bar, the outer seat is rotatably connected to the movable frame through a rotating shaft, and the open end of the outer seat is fixedly connected to a pull ring.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0014] 1. In this application, after the mounting plate is fixed in the designated area by the cooperation of the connecting piece and the locking rod, the connecting sleeve is inserted into the horizontal bar until the rear end face of the shell is in contact with the fin, and then the outer seat is rotated ninety degrees so that the outer seat is flush with the socket. The spring pulls the movable frame, and the movable frame drives the outer seat to be stored in the horizontal bar while the socket is inserted into the inside of the connecting sleeve, thereby achieving a stable connection between the shell and the mounting plate while ensuring the convenience of connection. The extension part of the movable frame is located outside the horizontal end of the mounting plate, which further ensures the convenience of disassembly and assembly of the shell and the mounting plate.

[0015] 2. In the present application, after the housing and the mounting plate are fixed, the rubber pad on the rear end face of the housing will be tightly attached to the outer wall of the head of the locking rod. The friction generated between the rubber pad and the locking rod can limit the loosening of the locking rod, thereby improving the stability of the electric meter that is easy to connect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shows a schematic diagram of the overall structure provided according to an embodiment of the utility model;

[0017] Figure 2 A schematic structural diagram of a rubber pad provided according to an embodiment of the present utility model is shown;

[0018] Figure 3 A schematic diagram of a fin structure provided according to an embodiment of the present utility model is shown;

[0019] Figure 4 A schematic diagram of a spring structure provided according to an embodiment of the utility model is shown.

[0020] Legend:

[0021] 1, shell; 2, mounting plate; 3, connecting piece; 4, locking rod; 5, rubber pad; 6, connecting sleeve; 7, fin; 8, cross strip; 9, outer seat; 10, pull ring; 11, spring; 12, moving frame; 13, socket. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] Please refer to Figures 1-4 The present application provides a technical solution:

[0024] A meter convenient to connect, including shell 1 and mounting plate 2, mounting plate 2 vertical end outer wall integrated with installation components, shell 1 and mounting plate 2 opposite surface are fixedly connected with connecting sleeve 6 and cross strip 8 respectively, connecting sleeve 6 is inserted in cross strip 8 inside, cross strip 8 inner wall is slidably connected with moving frame 12, moving frame 12 outer wall is integrated with the plug-in assembly for connecting sleeve 6 in series, spring 11 is fixedly connected between moving frame 12 horizontal end one side and cross strip 8 inner wall, moving frame 12 horizontal end other side is integrated with the limiting assembly for moving frame 12 limiting;

[0025] After mounting plate 2 is fixed in the specified area through the cooperation of connecting piece 3 and locking rod 4, connecting sleeve 6 is inserted into cross strip 8 until the rear end face of shell 1 abuts against fin 7, then outer seat 9 is rotated by ninety degrees, so that outer seat 9 is flush with moving frame 12, spring 11 pulls moving frame 12, moving frame 12 drives outer seat 9 to be stored in cross strip 8 at the same time, socket 13 is inserted into connecting sleeve 6 inside, so as to realize the stable connection of shell 1 and mounting plate 2, and ensure the convenience of connection, and the extension of moving frame 12 is located outside the horizontal end of mounting plate 2, which further ensures the convenience of disassembly and assembly of shell 1 and mounting plate 2.

[0026] Specifically, as Figure 2 and Figure 4As shown, the mounting assembly includes a connecting piece 3 fixedly connected to the mounting plate 2, the inner surface wall of the connecting piece 3 is screwed with a locking rod 4, the rear end face of the shell 1 is fixedly connected to a rubber pad 5, and the rear end face of the rubber pad 5 abuts against the outer surface wall of the locking rod 4. After the shell 1 and the mounting plate 2 are fixed, the rubber pad 5 on the rear end face of the shell 1 will be tightly attached to the outer surface wall of the head of the locking rod 4. The friction generated between the rubber pad 5 and the locking rod 4 can limit the loosening of the locking rod 4, thereby improving the stability of the electric meter that is easy to connect.

[0027] Specifically, such as Figure 2 and Figure 3 As shown, the front end face of the mounting plate 2 is fixedly connected with a fin 7, and the front end face of the fin 7 abuts against the rear end face of the shell 1, thereby ensuring that the shell 1 is subjected to uniform force while improving the heat dissipation effect of the shell 1. The plug-in component includes a socket 13 fixedly connected to the outer wall of the movable frame 12. The socket 13 is an L-shaped structure, and the socket 13 is plugged into the inside of the connecting sleeve 6. The spring 11 pulls the movable frame 12, and the socket 13 is plugged into the inside of the connecting sleeve 6, thereby realizing a stable connection between the shell 1 and the mounting plate 2. The limiting component includes an outer seat 9 overlapped on the outer wall of the horizontal end of the horizontal bar 8. The outer seat 9 is rotatably connected to the movable frame 12 through a rotating shaft, and the open end of the outer seat 9 is fixedly connected to a pull ring 10 to maintain the separation state of the socket 13 and the connecting sleeve 6, thereby further improving the convenience of disassembly and assembly of the horizontal bar 8 and the connecting sleeve 6.

[0028] Working principle: After fixing the mounting plate 2 in the designated area through the cooperation of the connecting piece 3 and the locking rod 4, the connecting sleeve 6 is inserted into the horizontal bar 8 until the rear end face of the shell 1 abuts against the fin 7, and then the outer seat 9 is rotated ninety degrees so that the outer seat 9 is flush with the movable frame 12, and the spring 11 pulls the movable frame 12. While the movable frame 12 drives the outer seat 9 to be retracted into the horizontal bar 8, the socket 13 is inserted into the inside of the connecting sleeve 6, thereby achieving a stable connection between the shell 1 and the mounting plate 2 while ensuring the convenience of connection, and the extension part of the movable frame 12 is located outside the horizontal end of the mounting plate 2, further ensuring the convenience of disassembly and assembly of the shell 1 and the mounting plate 2. After the shell 1 and the mounting plate 2 are fixed, the rubber pad 5 on the rear end face of the shell 1 will be close to the outer wall of the head of the locking rod 4. The friction generated between the rubber pad 5 and the locking rod 4 can limit the loosening of the locking rod 4, thereby improving the stability of the electric meter that is easy to connect.

[0029] The above description of the embodiments is intended to enable those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An electric meter that is easy to connect, comprising a housing (1) and a mounting plate (2), wherein the outer wall of the vertical end of the mounting plate (2) is integrated with a mounting assembly, characterized in that: The housing (1) and the mounting plate (2) are fixedly connected to the opposite surfaces thereof with a connecting sleeve (6) and a horizontal bar (8), respectively; the connecting sleeve (6) is plugged into the interior of the horizontal bar (8); the inner surface wall of the horizontal bar (8) is slidably connected to a movable frame (12); the outer surface wall of the movable frame (12) is integrated with a plug-in assembly for serially connecting the connecting sleeve (6); a spring (11) is fixedly connected between one side of the horizontal end of the movable frame (12) and the inner surface wall of the horizontal bar (8); and the other side of the horizontal end of the movable frame (12) is integrated with a limiting assembly for limiting the movable frame (12).

2. The electric meter according to claim 1, characterized in that: The mounting assembly comprises a connecting piece (3) fixedly connected to the mounting plate (2), and a locking rod (4) is screwedly connected to the inner surface wall of the connecting piece (3).

3. The electric meter that is easy to connect according to claim 2, characterized in that: The rear end face of the housing (1) is fixedly connected to a rubber pad (5), and the rear end face of the rubber pad (5) abuts against the outer wall of the locking rod (4).

4. The electric meter according to claim 3, characterized in that: The front end surface of the mounting plate (2) is fixedly connected with a fin (7), and the front end surface of the fin (7) abuts against the rear end surface of the housing (1).

5. The electric meter easy to connect according to claim 4, characterized in that: The plug-in assembly comprises a socket (13) fixedly connected to the outer wall of the mobile frame (12); the socket (13) is in an L-shaped structure, and the socket (13) is plugged into the interior of the connecting sleeve (6).

6. The electric meter easy to connect according to claim 5, characterized in that: The position limiting assembly comprises an outer seat (9) overlapped on the outer wall of the horizontal end of the horizontal bar (8); the outer seat (9) is rotatably connected to the movable frame (12) via a rotating shaft, and the open end of the outer seat (9) is fixedly connected to a pull ring (10).

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