Multi-user centralized electric energy meter housing

Abstract

The utility model discloses a multi-user centralized electric energy meter housing, and relates to the technical field of centralized electric energy meters, the multi-user centralized electric energy meter housing comprises an electric energy meter, a display screen, buttons, connecting ports, wiring ports and an installation assembly, the upper surface of the electric energy meter is fixedly provided with the display screen, one side of the display screen is provided with a plurality of buttons, and the other side of the display screen is provided with a plurality of wiring ports. The plurality of keys are fixedly mounted on the upper surface of the electric energy meter, connecting ports are fixedly mounted on two sides of the electric energy meter, and a wiring port is fixedly mounted at the bottom of one side of the electric energy meter. According to the utility model, the installation of the electric energy meter can be rapidly realized through the arrangement of the installation assembly, the assembly of the electric energy meter can be rapidly realized through a double-channel sliding clamping mechanism, the assembly time of the electric energy meter can be saved, and the installation and use of the electric energy meter are more convenient for workers; and the position fixation between the fixing plate and the mounting plate is realized through the limiting rod, so that the position of the electric energy meter is further limited and mounted.

Description

Technical Field

[0001] The utility model relates to the technical field of centralized electric energy meters, and particularly relates to a housing for a multi-user centralized electric energy meter. Background Art

[0002] A centralized electric energy meter, also known as a multi-user all-electronic electric energy meter or a centralized multi-user all-electronic electric energy meter, is a high-tech product that combines electronic technology, computer technology, and communication technology. This type of electric energy meter is designed for the building environment of residential houses or apartments in our country, especially suitable for situations where there are multiple households in a unit or an entire building. Currently, when installing a centralized electric energy meter, it is mostly fixed and installed using an electric energy meter bracket. During assembly, multiple groups of bolts need to be screwed. Such an installation mechanism takes a relatively long time for installation and disassembly. In addition, multiple groups of bolts require repeated screwing during installation, and the operation is relatively complex, which further makes the installation and maintenance of the centralized electric energy meter time-consuming. Therefore, it is necessary to provide a housing for a multi-user centralized electric energy meter to solve the above technical problems. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a housing for a multi-user centralized electric energy meter to solve the problems raised in the above background art.

[0004] To solve the above technical problems, the technical solution adopted by the utility model is as follows:

[0005] A housing for a multi-user centralized electric energy meter includes an electric energy meter, a display screen, buttons, connection ports, wiring ports, and an installation component. The display screen is fixedly installed on the upper surface of the electric energy meter. Several buttons are provided on one side of the display screen and are fixedly installed on the upper surface of the electric energy meter. Connection ports are fixedly installed on both sides of the electric energy meter. A wiring port is fixedly installed at the bottom of one side of the electric energy meter. Both the connection ports and the wiring ports are electrically connected to the electric energy meter. The installation component is installed on the lower surface of the electric energy meter. The installation component includes a fixing plate and an installation plate. The two fixing plates are symmetrically and fixedly installed on the lower surface of the electric energy meter. The bottom of each of the two fixing plates is slidably connected to the installation plate. Two mounting seats are symmetrically and fixedly installed at the center of one side of the fixing plate. Both ends of each of the two mounting seats are slidably connected to a connecting block. A clamping block is fixedly installed at the end of the connecting block away from the mounting seat. Clamping teeth that are engaged with the clamping block are symmetrically and fixedly installed on the inner wall of one side of the installation plate.

[0006] A further improvement of the technical solution of the utility model is that: at present, when installing a centralized electric energy meter, it is mostly fixed and installed using an electric energy meter bracket, and when assembling, it is necessary to screw multiple sets of bolts. Such an installation mechanism will take up more time for installation and disassembly. In addition, multiple sets of bolts require repeated screwing of the bolts during installation, which is more complicated to operate, and thus it takes a long time to install and maintain the centralized electric energy meter. In this solution, when assembling the electric energy meter, the staff first fixes and installs the mounting plate and the reinforcement plate, and then determines the installation of the device. Installation position, then the staff began to plug the electric energy meter into the mounting plate through the fixing plate, as the fixing plate and the mounting plate are plugged in, the clamping block will engage with the clamping teeth, and then limit the position of the fixing plate and the mounting plate through the clamping of the clamping block and the clamping teeth, and multiple groups of clamping blocks and clamping teeth can increase the limiting property between the fixing plate and the mounting plate, making the installation between the fixing plate and the mounting plate more stable, as the electric energy meter continues to slide, the electric energy meter completely covers the mounting plate, and then the position limitation between the fixing plate and the mounting plate is realized through the installation component, thereby ensuring the quick and stable installation of the electric energy meter.

[0007] The above-mentioned technical scheme is adopted, and the mounting assembly in the scheme also includes spring sheets, a fixing seat and a limiting rod. Several of the spring sheets are respectively arranged between the mounting seat and the connecting block, and several of the spring sheets are arranged inside the mounting seat. The spring sheets are respectively squeezed and fitted between the mounting seat and the side walls of the connecting block. A fixing seat is fixedly installed in the center of one side of one of the fixing plates, and a limiting rod is threadedly connected to the fixing seat, and one end of the limiting rod passes through the side wall of the fixing plate and is squeezed and fitted between the mounting plate.

[0008] A further improvement of the technical solution of the utility model is that the spring sheet will continuously squeeze the connecting block outward so that the clamping block is always engaged with the clamping teeth, thereby limiting the fixing plate and the mounting plate through the clamping block and the clamping teeth. When the fixing plate and the mounting plate are slidably connected, the electric energy meter will gradually cover the mounting plate until the electric energy meter completely covers the mounting plate. Subsequently, the staff moves the limiting rod toward the inside of the fixing plate by twisting the limiting rod, and squeezes the side wall of the mounting plate through the limiting rod, thereby limiting the position between the fixing plate and the mounting plate.

[0009] The above technical solution is adopted, and mounting holes are provided at both ends of the mounting plate in the solution.

[0010] A further improvement of the technical solution of the utility model is that the mounting holes on the mounting plate facilitate the installation of the mounting plate.

[0011] The above technical solution is adopted, in which two reinforcing plates are symmetrically arranged between the two mounting plates, and the two ends of the two reinforcing plates are respectively fixedly connected to the side walls of the two mounting plates.

[0012] A further improvement of the technical solution of the utility model is that the provision of a reinforcement plate can increase the installation fit between the two mounting plates, so that the two mounting plates maintain a fixed spacing, thereby increasing the plug-in fit between the fixing plate and the mounting plate, and further increasing the convenience of installation of the electric energy meter.

[0013] The above technical solution is adopted, in which the fixing plate is provided with a groove that is slidably matched with the mounting plate, and a protrusion that is slidably matched with the groove is arranged inside the mounting plate.

[0014] A further improvement of the technical solution of the utility model is that the groove setting of the fixing plate and the protrusion setting of the mounting plate can increase the plug-in fit between the fixing plate and the mounting plate, thereby increasing the stability of the device during use and facilitating the installation and removal of the electric energy meter.

[0015] The above technical solution is adopted, in which a lightweight hole is opened in the center of the two reinforcing plates.

[0016] A further improvement of the technical solution of the utility model is that the lightweight hole arrangement on the reinforcing plate can reduce the production cost of the reinforcing plate and reduce the weight of the reinforcing plate itself, thereby making it more convenient for workers to take and install the combination of the mounting plate and the reinforcing plate.

[0017] The above technical solution is adopted, in which a sliding groove for avoiding the mounting seat is provided on one side of the two mounting plates close to the fixed plate.

[0018] The slide groove on one side of the mounting plate ensures that the mounting plate will not block the mounting seat when the fixing plate and the mounting plate are plugged in, thereby increasing the sliding fit between the fixing plate and the mounting plate, thereby better installing the electric energy meter.

[0019] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0020] 1. The utility model provides a multi-user centralized electric energy meter housing. The electric energy meter can be quickly installed through the setting of the installation components, and the electric energy meter can be quickly assembled through the dual-channel sliding card connection mechanism, which can save the assembly time of the electric energy meter and is more convenient for the staff to install and use. In addition, when the electric energy meter is installed in place, the position between the fixing plate and the mounting plate is then fixed by the limiting rod, so as to further limit the installation of the position of the electric energy meter.

[0021] 2. The utility model provides a multi-user centralized electric energy meter housing. The setting of the double limiting mechanism can increase the stability and quickness of the electric energy meter during installation and disassembly, making it more convenient for workers to install and use the electric energy meter. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The utility model will be further described below in conjunction with the accompanying drawings.

[0023] Figure 1 This is a schematic diagram of the structure of the overall device of the utility model from the first perspective;

[0024] Figure 2 This is a schematic diagram of the structure of the overall device of the utility model from a second viewing angle;

[0025] Figure 3 This is a structural diagram of the installation assembly of the utility model from a first perspective;

[0026] Figure 4 This is a structural schematic diagram of the installation assembly of the utility model from a second viewing angle;

[0027] Figure 5 It is a partial structural diagram of the installation assembly of the utility model;

[0028] Figure 6 It is a structural schematic diagram of the installation plate and the reinforcement plate of the utility model;

[0029] In the figure: 1. Electric energy meter; 2. Display screen; 3. Button; 4. Connection port; 5. Wiring port; 6. Fixing plate; 7. Mounting plate; 8. Reinforcement plate; 9. Slide groove; 10. Mounting seat; 11. Spring piece; 12. Connecting block; 13. Block; 14. Gear; 15. Fixing seat; 16. Limiting rod; 17. Lightweight hole. DETAILED DESCRIPTION

[0030] The present invention is further described in detail below in conjunction with the embodiments:

[0031] Example 1

[0032] like Figure 1-6 As shown, the utility model provides a multi-user centralized electric energy meter housing, including an electric energy meter 1, a display screen 2, buttons 3, a connection port 4 and a connection port 5. The upper surface of the electric energy meter 1 is fixedly mounted with the display screen 2, a plurality of buttons 3 are arranged on one side of the display screen 2, and the plurality of buttons 3 are fixedly mounted on the upper surface of the electric energy meter 1, both sides of the electric energy meter 1 are fixedly mounted with the connection ports 4, and a connection port 5 is fixedly mounted on the bottom of one side of the electric energy meter 1, and the connection port 4 and the connection port 5 are both electrically connected to the electric energy meter 1;

[0033] The mounting assembly is mounted on the lower surface of the electric energy meter 1. The mounting assembly includes a fixing plate 6 and a mounting plate 7. The two fixing plates 6 are symmetrically fixedly mounted on the lower surface of the electric energy meter 1. The bottoms of the two fixing plates 6 are slidably connected with the mounting plates 7. Two mounting seats 10 are symmetrically fixedly mounted in the center of one side of the fixing plate 6. Both ends of the two mounting seats 10 are slidably connected with connecting blocks 12. A clamping block 13 is fixedly mounted on one end of the connecting block 12 away from the mounting seat 10. A clamping tooth 14 that is clamped with the clamping block 13 is symmetrically fixedly mounted on the inner wall of one side of the mounting plate 7.

[0034] The fixing plate 7 and the fixing plate 7 are then fixedly mounted on the fixing plate 7 and the fixing plate 7 are then fixedly mounted on the fixing plate 7.

[0035] It should also be noted that the electric energy meter 1, the display screen 2, the button 3, the connection port 4 and the connection port 5 are components of an existing mature centralized electric energy meter.

[0036] Example 2

[0037] like Figure 3-6 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the mounting assembly also includes a spring piece 11, a fixing seat 15 and a limiting rod 16, a plurality of spring pieces 11 are respectively arranged between the mounting seat 10 and the connecting block 12, and a plurality of spring pieces 11 are arranged inside the mounting seat 10, the spring pieces 11 are respectively squeezed and fitted between the side walls of the mounting seat 10 and the connecting block 12, a fixing seat 15 is fixedly installed at the center of one side of one fixing plate 6, a limiting rod 16 is threadedly connected to the fixing seat 15, and one end of the limiting rod 16 passes through the side wall of the fixing plate 6 and is squeezed and fitted between the mounting plate 7.

[0038] In this embodiment, the spring piece 11 will continue to squeeze the connecting block 12 outward, so that the clamping block 13 is always engaged with the clamping tooth 14, thereby limiting the fixing plate 6 and the mounting plate 7 through the clamping block 13 and the clamping tooth 14. When the fixing plate 6 and the mounting plate 7 are slid and plugged, the electric energy meter 1 will gradually cover the mounting plate 7 until the electric energy meter 1 completely covers the mounting plate 7. Then, the staff will move the limiting rod 16 toward the inside of the fixing plate 6 by twisting the limiting rod 16, and squeeze the side wall of the mounting plate 7 through the limiting rod 16, thereby limiting the position between the fixing plate 6 and the mounting plate 7.

[0039] Example 3

[0040] like Figure 6 As shown, based on Example 1, the utility model provides a technical solution: preferably, mounting holes are provided at both ends of the mounting plate 7.

[0041] In this embodiment, the mounting holes on the mounting plate 7 facilitate the installation of the mounting plate 7 .

[0042] like Figure 6 As shown, based on Example 1, the utility model provides a technical solution: preferably, two reinforcing plates 8 are symmetrically arranged between the two mounting plates 7, and the two ends of the two reinforcing plates 8 are fixedly connected to the side walls of the two mounting plates 7 respectively.

[0043] In this embodiment, the provision of the reinforcement plate 8 can increase the installation fit between the two mounting plates 7, so that the two mounting plates 7 maintain a fixed spacing, thereby increasing the plug-in fit between the fixing plate 6 and the mounting plate 7, further increasing the installation convenience of the electric energy meter 1.

[0044] like Figure 4 As shown, based on Example 1, the utility model provides a technical solution: preferably, the fixing plate 6 is provided with a groove that slides with the mounting plate 7, and the mounting plate 7 is provided with a protrusion that slides with the groove.

[0045] In this embodiment, the groove setting of the fixing plate 6 and the protrusion setting of the mounting plate 7 can increase the plug-in fit between the fixing plate 6 and the mounting plate 7, thereby increasing the stability of the device during use and facilitating the installation and disassembly of the electric energy meter 1.

[0046] Example 4

[0047] like Figure 6 As shown, based on Example 1, the utility model provides a technical solution: preferably, a lightweight hole 17 is opened in the center of the two reinforcing plates 8.

[0048] In this embodiment, the lightweight holes 17 on the reinforcing plate 8 can reduce the production cost of the reinforcing plate 8 and reduce the weight of the reinforcing plate 8 itself, thereby making it more convenient for the staff to take and install the combination of the installation plate 7 and the reinforcing plate 8.

[0049] like Figure 3 As shown, based on Example 1, the utility model provides a technical solution: preferably, a sliding groove 9 for avoiding the mounting seat 10 is provided on one side of the two mounting plates 7 close to the fixed plate 6.

[0050] In this embodiment, the slide groove 9 on one side of the mounting plate 7 is arranged so that the mounting plate 7 will not cause obstruction to the mounting seat 10 when the fixing plate 6 and the mounting plate 7 are plugged in and matched, thereby increasing the sliding fit between the fixing plate 6 and the mounting plate 7, thereby better installing the electric energy meter 1.

[0051] The following is a detailed description of the working principle of the multi-user centralized electric energy meter casing.

[0052] like Figure 1-6 As shown, when assembling the electric energy meter 1, at this time, the staff first fixes and installs the mounting plate 7 and the reinforcing plate 8 to determine the installation position of the device. Subsequently, the staff begins to plug the electric energy meter 1 onto the mounting plate 7 through the fixing plate 6. As the fixing plate 6 and the mounting plate 7 are plugged in, the clamping block 13 engages with the clamping teeth 14, and then limits the position of the fixing plate 6 and the mounting plate 7 through the clamping of the clamping block 13 and the clamping teeth 14. The multiple groups of clamping blocks 13 and the clamping teeth 14 can increase the limiting property between the fixing plate 6 and the mounting plate 7. The spring piece 11 will continuously squeeze the connecting block 12 outward, so that the clamping block 13 is always engaged with the clamping teeth 14, thereby 3 and the latch teeth 14 limit the fixing plate 6 and the mounting plate 7. When the fixing plate 6 and the mounting plate 7 are slidably plugged in, the electric energy meter 1 will gradually cover the mounting plate 7 until the electric energy meter 1 completely covers the mounting plate 7. Then, the staff twists the limiting rod 16 to move the limiting rod 16 toward the inside of the fixing plate 6, and squeezes the side wall of the mounting plate 7 through the limiting rod 16, thereby limiting the position between the fixing plate 6 and the mounting plate 7. Then, the position limitation between the fixing plate 6 and the mounting plate 7 is achieved through the installation component, thereby ensuring the quickness and stability of the installation of the electric energy meter 1. The electric energy meter 1 can be quickly installed through the setting of the installation component.

[0053] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A multi-user centralized electric energy meter housing, comprising an electric energy meter (1), a display screen (2), a button (3), a connection port (4) and a connection port (5), wherein the upper surface of the electric energy meter (1) is fixedly mounted with a display screen (2), a plurality of buttons (3) are arranged on one side of the display screen (2), and the plurality of buttons (3) are fixedly mounted on the upper surface of the electric energy meter (1), connection ports (4) are fixedly mounted on both sides of the electric energy meter (1), a connection port (5) is fixedly mounted on the bottom of one side of the electric energy meter (1), and the connection port (4) and the connection port (5) are both electrically connected to the electric energy meter (1); characterized in that: A mounting assembly is mounted on the lower surface of the electric energy meter (1), the mounting assembly comprising a fixing plate (6) and a mounting plate (7), the two fixing plates (6) being symmetrically fixedly mounted on the lower surface of the electric energy meter (1), the bottoms of the two fixing plates (6) being slidably connected to the mounting plates (7), two mounting seats (10) being symmetrically fixedly mounted in the center of one side of the fixing plate (6), both ends of the two mounting seats (10) being slidably connected to connecting blocks (12), one end of the connecting block (12) away from the mounting seat (10) being fixedly mounted with a clamping block (13), and a clamping tooth (14) being symmetrically fixedly mounted on the inner wall of one side of the mounting plate (7) for clamping engagement with the clamping block (13).

2. The housing of a multi-user centralized electric energy meter according to claim 1, characterized in that: The mounting assembly further comprises a spring sheet (11), a fixing seat (15) and a limiting rod (16); a plurality of the spring sheets (11) are respectively arranged between the mounting seat (10) and the connecting block (12); and a plurality of the spring sheets (11) are arranged inside the mounting seat (10); the spring sheets (11) are respectively pressed and fitted between the side walls of the mounting seat (10) and the connecting block (12); a fixing seat (15) is fixedly mounted at the center of one side of one of the fixing plates (6); a limiting rod (16) is threadedly connected to the fixing seat (15); and one end of the limiting rod (16) passes through the side wall of the fixing plate (6) and is pressed and fitted between the mounting plate (7).

3. The housing of a multi-user centralized electric energy meter according to claim 1, characterized in that: Mounting holes are provided at both ends of the mounting plate (7).

4. The housing of a multi-user centralized electric energy meter according to claim 1, characterized in that: Two reinforcing plates (8) are symmetrically arranged between the two mounting plates (7), and two ends of the two reinforcing plates (8) are respectively fixedly connected to the side walls of the two mounting plates (7).

5. The housing of a multi-user centralized electric energy meter according to claim 1, characterized in that: The fixing plate (6) is provided with a groove which is slidably matched with the mounting plate (7), and a protrusion which is slidably matched with the groove is arranged inside the mounting plate (7).

6. The housing of a multi-user centralized electric energy meter according to claim 4, characterized in that: A lightweight hole (17) is provided in the center of the two reinforcing plates (8).

7. The housing of a multi-user centralized electric energy meter according to claim 1, characterized in that: A sliding groove (9) for avoiding the mounting seat (10) is provided on one side of the two mounting plates (7) close to the fixing plate (6).

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