A wall-mounted multifunctional electric power meter

Abstract

The utility model discloses a wall -hanging multifunctional electric power instrument belongs to electric power instrument technical field, including backplate, the one side fixedly connected with horizontal plate of backplate positive surface, the both sides of horizontal plate upper surface all are fixedly connected with vertical plate, and the top of vertical plate outside is connected with the protection subassembly of clamping, through setting the protection subassembly, can be turned over to the fixed frame to the electric power instrument body is operated, need not to the integral dismount of protection shell, can avoid its loss damage, and the setting of dust screen can avoid dust sundries etc to enter the inside protection shell, cause the pollution of electric power instrument body, and can guarantee the heat dissipation effect of electric power instrument body, avoid heat accumulation, thereby effectively guarantee the accuracy and service life of electric power instrument body, through setting the push -up component, and the threaded rod can push -up the left and right movement of clamping block, to different size electric power instrument body is clamped and fixed for the device adapts to a variety of specifications electric power instrument body.

Description

Technical Field

[0001] This utility model relates to the field of power meter technology, specifically a wall-mounted multi-functional power meter. Background Technology

[0002] Power meters are devices used to measure, monitor, and control various electrical parameters in a power system. These meters can measure key parameters such as voltage, current, power, frequency, and energy to help engineers and technicians understand the operating status of the power system in real time, perform fault diagnosis and optimization management, thereby improving the safety and efficiency of the power system.

[0003] Upon investigation, a Chinese utility model patent discloses a wall-mounted multi-functional power meter (publication number: CN221080731U), which includes a mounting plate. A positioning component is installed on the top of the mounting plate, and a power meter body is provided on the side of the mounting plate. A disassembly and assembly component is embedded inside the power meter body.

[0004] Although the aforementioned patent, through the setting of a disassembly and assembly component, allows the rotating screw to engage with the transmission block, and the through groove to limit the transmission block, the two transmission blocks can drive the locking blocks to move towards each other and engage with the locking groove to complete the installation and fixation of the power meter body. The disassembly and assembly operation is simple and can improve the use effect of the device. Through the setting of a positioning component, the aesthetic shell is inserted into the groove. Under the elastic force of the spring on the fixing ring, the positioning rod can be tightly inserted into the insertion hole on the surface of the aesthetic shell, and the aesthetic shell is firmly installed and fixed on the outside of the power meter body. However, when the power meter needs to be operated, the aesthetic shell needs to be completely removed, which can easily lead to loss and damage. In addition, the aesthetic shell completely blocks the power meter, which can affect the heat dissipation effect of the power meter, resulting in internal heat accumulation and affecting the accuracy and life of the power meter.

[0005] Therefore, this utility model provides a wall-mounted multi-functional power meter to solve the above problems. Summary of the Invention

[0006] This utility model provides a wall-mounted multi-functional power meter, aiming to solve the problems mentioned in the background art, where the aesthetic shell needs to be completely removed when the power meter needs to be operated, which can easily lead to loss and damage. Furthermore, the aesthetic shell completely obstructs the power meter, which can affect the heat dissipation effect of the power meter, resulting in internal heat accumulation and affecting the accuracy and lifespan of the power meter.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A wall-mounted multi-functional power meter includes a back panel, a horizontal plate fixedly connected to one side of the front surface of the back panel, and vertical plates fixedly connected to both sides of the upper surface of the horizontal plate. A protective component is snapped into the top of the outer side of the vertical plate, and a push component is threadedly connected to the middle of the outer side of the vertical plate.

[0009] The protective component includes a hanging ear, the inner side of which is snapped onto the top of the outer side of the upright plate. A protective shell is fixedly connected to the top of the inner side of the hanging ear. A fixing frame is hinged to the bottom of the front surface of the protective shell. A dustproof net is fixedly connected inside the fixing frame.

[0010] Furthermore, a first fixing block is fixedly connected to the upper surface of the fixing frame, and a locking rod is fixedly connected to the back of the first fixing block.

[0011] Furthermore, a second fixing block is fixedly connected to the edge of the upper surface of the protective shell, and the front surface of the second fixing block is provided with a slot that matches the locking rod.

[0012] Furthermore, the jacking assembly includes a threaded rod, the outer surface of which is threadedly connected to the middle of the outer side of the vertical plate, and one end of the threaded rod is rotatably connected to a locking block via a bearing.

[0013] Furthermore, a connecting plate is snapped into the inside of the card block, and the power meter body is fixedly connected to the inner side of the connecting plate.

[0014] Furthermore, threaded grooves are provided at the four corners of the front surface of the back plate, and fixing bolts are threaded inside the threaded grooves. Limiting strips are fixedly connected to the outer side of the upright plate at the edge of the hanging ear. Beneficial effects

[0015] 1. The protective components allow the fixed frame to be flipped to operate the power meter body without disassembling the entire protective shell, thus preventing loss or damage. The dustproof mesh prevents dust and debris from entering the protective shell and contaminating the power meter body, while also ensuring the heat dissipation of the power meter body and preventing heat accumulation, thereby effectively guaranteeing the accuracy and service life of the power meter body.

[0016] 2. Through the set push component, the threaded rod can push the locking block to move left and right, so as to lock and fix the power meter body of different sizes. This makes the device compatible with a variety of power meter bodies, improves the compatibility and practicality of the device, and facilitates the installation and disassembly of the power meter body, thereby improving its replacement efficiency. Attached Figure Description

[0017] Figure 1 This is a structural schematic diagram of a wall-mounted multi-functional power meter;

[0018] Figure 2 This is a schematic diagram of the structure of the power meter body in a wall-mounted multi-functional power meter;

[0019] Figure 3 A schematic diagram of the protective casing in a wall-mounted multi-functional power meter;

[0020] Figure 4 This is a schematic diagram of the threaded rod in a wall-mounted multi-functional power meter.

[0021] In the picture:

[0022] 1. Back panel; 2. Horizontal plate; 3. Vertical plate; 4. Hanging lug; 5. Protective shell; 6. Fixing frame; 7. Dustproof net; 8. First fixing block; 9. Clamping rod; 10. Second fixing block; 11. Threaded rod; 12. Bearing; 13. Clamping block; 14. Connecting plate; 15. Power meter body; 16. Fixing bolt; 17. Limiting strip. Detailed Implementation

[0023] 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.

[0024] This utility model provides a wall-mounted multi-functional power meter, such as Figures 1-4 As shown, a wall-mounted multi-functional power meter includes a back panel 1, a horizontal plate 2 fixedly connected to one side of the front surface of the back panel 1, and vertical plates 3 fixedly connected to both sides of the upper surface of the horizontal plate 2. A protective component is snapped into the top of the outer side of the vertical plate 3, and a push component is threadedly connected to the middle of the outer side of the vertical plate 3.

[0025] The protective assembly includes a hanging ear 4, the inner side of which is snapped onto the top of the outer side of the upright plate 3. A protective shell 5 is fixedly connected to the top of the inner side of the hanging ear 4. A fixing frame 6 is hinged to the bottom of the front surface of the protective shell 5. A dustproof net 7 is fixedly connected inside the fixing frame 6. The hanging ear 4 allows the protective shell 5 to be hung on the upright plate 3, placing the protective shell 5 outside the power meter body 15. This provides shielding and protection for the power meter body 15, improving its aesthetics and preventing accidental contact with the power meter body 15. The fixing frame 6 can also be flipped to operate the power meter body 15 without disassembling the protective shell 5 as a whole, thus preventing its loss or damage. The dustproof net 7 prevents dust and debris from entering the interior of the protective shell 5 and contaminating the power meter body 15. It also ensures the heat dissipation of the power meter body 15, preventing heat accumulation and effectively ensuring the accuracy and service life of the power meter body 15.

[0026] A first fixing block 8 is fixedly connected to the upper surface of the fixing frame 6, and a locking rod 9 is fixedly connected to the back of the first fixing block 8. A second fixing block 10 is fixedly connected to the edge of the upper surface of the protective shell 5. A slot adapted to the locking rod 9 is opened on the front surface of the second fixing block 10. The locking rod 9 can be locked into the slot by the first fixing block 8 and the second fixing block 10, so as to realize the connection between the upper part of the fixing frame 6 and the protective shell 5, and the front end of the protective shell 5 is protected by the dustproof net 7.

[0027] The jacking assembly includes a threaded rod 11, the outer surface of which is threaded to the middle of the outer side of the vertical plate 3. One end of the threaded rod 11 is rotatably connected to a locking block 13 via a bearing 12. Tightening the threaded rod 11 pushes the locking block 13 to move left and right, so as to lock and fix power meter bodies 15 of different sizes. This makes the device compatible with various specifications of power meter bodies 15, improving the compatibility and practicality of the device, and facilitating the installation and disassembly of the power meter bodies 15, thereby improving their replacement efficiency.

[0028] The locking block 13 has a connecting plate 14 inside, and the power meter body 15 is fixedly connected to the inner side of the connecting plate 14. The connecting plate 14 facilitates the locking block 13 to limit its movement, so as to realize the installation and fixation of the power meter body 15.

[0029] Threaded grooves are provided at the four corners of the front surface of the back plate 1. The threaded grooves are connected to fixing bolts 16. Limiting strips 17 are fixedly connected to the outer side of the upright plate 3 at the edge of the hanging ear 4. The fixing bolts 16 can be passed through the threaded grooves to fix the back plate 1 to the wall. The limiting strips 17 can limit the hanging ear 4 to prevent it from slipping off.

[0030] Working steps: First, use the fixing bolt 16 to pass through the threaded groove to fix the back plate 1 to the desired position on the wall. Next, attach the power meter body 15 to the front surface of the back plate 1, and then screw the threaded rod 11 to push the locking block 13 to move left and right, so as to lock and fix power meter bodies 15 of different sizes. Next, use the hanging ear 4 to hang the protective shell 5 on the upright plate 3, so that the protective shell 5 is outside the power meter body 15. The first fixing block 8 and the second fixing block 10 are attached to lock the locking rod 9 into the slot, realizing the connection between the upper part of the fixing frame 6 and the protective shell 5. Use the dustproof net 7 to protect the front end of the protective shell 5. Finally, the locking rod 9 can be disengaged from the slot, and the fixing frame 6 can be flipped to operate the power meter body 15.

[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A wall-mounted multi-functional power meter, comprising a back panel (1), characterized in that: A horizontal plate (2) is fixedly connected to one side of the front surface of the back plate (1), and vertical plates (3) are fixedly connected to both sides of the upper surface of the horizontal plate (2). A protective component is snapped into the top of the outer side of the vertical plate (3), and a push component is threaded into the middle of the outer side of the vertical plate (3). The protective component includes a hanging ear (4), the inner side of which is snapped onto the top of the outer side of the upright plate (3). A protective shell (5) is fixedly connected to the top of the inner side of the hanging ear (4). A fixed frame (6) is hinged to the bottom of the front surface of the protective shell (5). A dustproof net (7) is fixedly connected inside the fixed frame (6).

2. The wall-mounted multi-functional power meter according to claim 1, characterized in that: The upper surface of the fixed frame (6) is fixedly connected to a first fixed block (8), and the back of the first fixed block (8) is fixedly connected to a lever (9).

3. A wall-mounted multi-functional power meter according to claim 1, characterized in that: A second fixing block (10) is fixedly connected to the edge of the upper surface of the protective shell (5), and the front surface of the second fixing block (10) is provided with a slot that is compatible with the locking rod (9).

4. A wall-mounted multi-functional power meter according to claim 1, characterized in that: The jacking assembly includes a threaded rod (11), the outer surface of which is threaded to the middle of the outer side of the vertical plate (3), and one end of the threaded rod (11) is rotatably connected to a locking block (13) via a bearing (12).

5. A wall-mounted multi-functional power meter according to claim 4, characterized in that: The card block (13) is internally connected to a connecting plate (14), and the power meter body (15) is fixedly connected to the inner side of the connecting plate (14).

6. A wall-mounted multi-functional power meter according to claim 1, characterized in that: The back plate (1) has threaded grooves at the four corners of its front surface, and the threaded grooves are connected to fixing bolts (16). The outer side of the upright plate (3) is fixedly connected to the edge of the hanging ear (4) with a limit strip (17).

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