A wiring auxiliary structure of an electric energy meter

Abstract

This utility model relates to the field of electricity meter technology, and in particular to a wiring auxiliary structure for electricity meters. It includes a fixed wall plate, with an electricity meter placement component fixedly connected to the upper front end of the fixed wall plate, and a wiring positioning component fixedly connected to the lower front end of the fixed wall plate. Two fixing rods are fixedly connected to the lower front end of the electricity meter placement component, and a fixing locking device is fixedly connected to the lower ends of the two fixing rods. In this wiring auxiliary structure, rotating the three-bladed knob of the fixing locking device drives a screw to push the second wiring positioning plate backward. With the cooperation of the guide rod and guide hole, smooth movement is achieved. Combined with the elastic action of the return spring, the wire is firmly locked to the electricity meter terminal, ensuring a tight and reliable connection. This avoids metering errors and safety hazards caused by poor contact. Furthermore, the entire locking process is simple to operate and can be completed without professional tools, significantly improving wiring efficiency and safety.

Description

Technical Field

[0001] This utility model relates to the field of electricity meter technology, and in particular to a wiring auxiliary structure for electricity meters. Background Technology

[0002] As the core equipment for electricity metering, the electricity meter plays a vital role in recording users' electricity consumption and is widely used in various electricity consumption scenarios such as residential buildings, commercial premises, and industrial plants. It is not only a key basis for electricity departments to settle electricity bills, but also a fundamental data source for electricity load monitoring, energy management, and grid planning, playing an irreplaceable role in ensuring the stable operation of the power system and equitable electricity use. During the installation and wiring of electricity meters, the lack of a positioning and organizing structure makes it difficult for operators to quickly and accurately connect each wire to the corresponding terminal of the electricity meter when multiple wires need to be connected. This not only prolongs wiring time and reduces installation efficiency, but also easily leads to inaccurate meter readings due to wiring errors, and may even cause short circuits, equipment damage, and other safety accidents, posing a significant threat to power supply and user electricity consumption. Therefore, we have introduced an auxiliary wiring structure for electricity meters. Utility Model Content

[0003] The main objective of this invention is to provide a wiring auxiliary structure for an electricity meter, which can effectively solve the problems in the background art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A wiring auxiliary structure for an electricity meter includes a fixed wall panel. Two fixing blocks are fixedly connected to the left and right ends of the fixed wall panel. Each of the four fixing blocks has a through-hole at its front end. An electricity meter placement assembly is fixedly connected to the upper part of the front end of the fixed wall panel. A wiring positioning assembly is fixedly connected to the lower part of the front end of the fixed wall panel. Two fixing rods are fixedly connected to the lower front end of the electricity meter placement assembly. A fixing locking device is fixedly connected to the lower ends of the two fixing rods.

[0005] Preferably, the fixing and locking device includes a mounting plate, a screw is threadedly connected to the middle of the front end of the mounting plate, a three-lobe knob is fixedly connected to the front end of the screw, a return spring is fixedly connected to the left and right rear ends of the mounting plate, a wire diameter adapter component is fixedly connected to the rear ends of the two return springs, and the upper end of the mounting plate is fixedly connected to the lower end of the fixing rod.

[0006] By adopting the above technical solution, the screw can be moved by rotating the three-bladed knob, and the wire diameter matching component can be pushed by the reset spring, so as to realize convenient locking and reset of the wire, ensuring stable wiring and simple operation.

[0007] Preferably, the wire diameter adapter component includes a second wiring positioning plate, the second wiring positioning plate has a plurality of second wiring positioning holes in the middle of its rear end, a second rubber pad is fixedly sleeved in each of the plurality of second wiring positioning holes, the left and right rear ends of the second wiring positioning plate have guide holes that pass through from front to back, and the front end of the second wiring positioning plate is fixedly connected to the rear end of the reset spring.

[0008] By adopting the above technical solution, the second wiring positioning hole and the second rubber pad can be adapted to wires of different diameters, which can not only achieve positioning, but also protect the wire insulation layer, while the guide hole assists the structure to move smoothly.

[0009] Preferably, the second wiring positioning plate has a round hole at the center of its front end, and the rear part of the screw is movably sleeved in the round hole.

[0010] By adopting the above technical solution, the screw can stably push the second wiring positioning plate, avoiding relative wobbling between the two, thus improving the stability and reliability of the locking action.

[0011] Preferably, the electricity meter placement assembly includes an electricity meter placement base, an electricity meter placement groove at the upper end of the electricity meter placement base, a plurality of through wiring holes in the middle of the lower inner wall of the electricity meter placement groove, a first rubber ring fixedly fitted into each of the plurality of wiring holes, pads fixedly connected to the four corners of the lower inner wall of the electricity meter placement groove, and the rear end of the electricity meter placement base fixedly connected to the front end of the fixed wall panel.

[0012] By adopting the above technical solution: the electricity meter placement slot and pad provide a stable placement space for the electricity meter, and the wiring hole and the first rubber ring ensure accurate wiring alignment while protecting the wires.

[0013] Preferably, the wiring positioning assembly includes a first wiring positioning plate, with guide rods fixedly connected to the left and right front ends of the first wiring positioning plate, and a plurality of first wiring positioning holes opened in the middle of the front end of the first wiring positioning plate, with a first rubber pad fixedly fitted in each of the plurality of first wiring positioning holes, and the rear end of the first wiring positioning plate fixedly connected to the front end of the fixed wall panel.

[0014] By adopting the above technical solution: the first wiring positioning hole and the first rubber pad are used to position and protect the wire, and the guide rod provides guidance for the movement of the wire diameter matching component, thereby enhancing the structural stability.

[0015] Preferably, a plurality of the first wiring positioning holes and a plurality of wiring holes are distributed in pairs, one above the other, and the two guide rods are respectively movably sleeved in the corresponding two guide holes.

[0016] By adopting the above technical solutions, we can ensure smooth wire threading, stable movement of wire diameter matching components, and improve wiring accuracy and operational smoothness.

[0017] Preferably, the second wiring positioning holes and the first wiring positioning holes are distributed in pairs, one in front of the other.

[0018] By adopting the above technical solution, the wires can pass through the second wiring positioning hole and several first wiring positioning holes in sequence and accurately, so as to achieve orderly arrangement of multiple wires, avoid tangling and misalignment, and improve wiring efficiency.

[0019] Compared with the prior art, the present invention has the following beneficial effects: 1. In this utility model, the electricity meter is placed in the electricity meter placement slot of the electricity meter placement component. The pads can keep the electricity meter horizontal and align its wiring terminals with the wiring holes, ensuring the accuracy of wiring alignment and reducing the workload of subsequent adjustments. When wiring, the wires pass through the first wiring positioning hole of the wiring positioning component and the second wiring positioning hole of the wire diameter matching component in sequence. The first and second rubber pads can not only effectively fix wires of different diameters and prevent them from loosening and shifting, but also prevent the wires from directly rubbing against metal parts and causing damage to the insulation layer, thus playing a dual protection role. At the same time, the corresponding design of several first wiring positioning holes and several second wiring positioning holes can organize multiple wires in an orderly manner, solving the problem of messy wires in traditional wiring. 2. In this utility model, by rotating the three-bladed knob of the locking device, the screw is driven to push the second wiring positioning plate backward. With the cooperation of the guide rod and the guide hole, the movement is smooth. With the elastic action of the return spring, the wire can be firmly locked to the wiring terminal of the electricity meter, ensuring a tight and reliable connection. This effectively avoids metering errors and safety hazards caused by poor contact. At the same time, the entire locking process is simple to operate and can be completed without professional tools, greatly improving wiring efficiency and safety. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of the wiring auxiliary structure of an electricity meter according to the present invention; Figure 2 This is a schematic diagram of the structure of the power meter placement component, which is a wiring auxiliary structure for a power meter according to the present invention. Figure 3 This is a schematic diagram of the wiring positioning component of a wiring auxiliary structure for an electricity meter according to the present invention. Figure 4 This is a schematic diagram of the fixing and locking device for the wiring auxiliary structure of an electricity meter according to the present invention; Figure 5 This is an exploded view of the fixing and locking device for the wiring auxiliary structure of an electricity meter according to the present invention. Figure 6 This is a schematic diagram of the wire diameter adapter component of the wiring auxiliary structure of an electricity meter according to this utility model.

[0021] In the diagram: 1. Fixed wall panel; 2. Fixed block; 3. Fixed hole; 4. Electricity meter placement assembly; 5. Wiring positioning assembly; 6. Fixed rod; 7. Fixed locking device; 41. Electricity meter placement base; 42. Electricity meter placement slot; 43. Wiring hole; 44. First rubber ring; 45. Pad; 51. First wiring positioning plate; 52. Guide rod; 53. First wiring positioning hole; 54. First rubber pad; 71. Mounting plate; 72. Screw; 73. Three-lobe knob; 74. Return spring; 75. Wire diameter matching assembly; 751. Second wiring positioning plate; 752. Second wiring positioning hole; 753. Second rubber pad; 754. Guide hole. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] Please see Figure 1-6 This utility model provides a technical solution: A wiring auxiliary structure for an electricity meter includes a fixed wall plate 1. Two fixing blocks 2 are fixedly connected to the left and right ends of the fixed wall plate 1. Each of the four fixing blocks 2 has a through fixing hole 3 at its front end. An electricity meter placement component 4 is fixedly connected to the upper part of the front end of the fixed wall plate 1. A wiring positioning component 5 is fixedly connected to the lower part of the front end of the fixed wall plate 1. Two fixing rods 6 are fixedly connected to the lower front end of the electricity meter placement component 4. A fixing locking device 7 is fixedly connected to the lower end of the two fixing rods 6.

[0026] In this embodiment, the fixing and locking device 7 includes a mounting plate 71. A screw 72 is threadedly connected to the middle of the front end of the mounting plate 71. A three-leaf knob 73 is fixedly connected to the front end of the screw 72. Return springs 74 are fixedly connected to the left and right rear ends of the mounting plate 71. A wire diameter adapter component 75 is fixedly connected to the rear ends of the two return springs 74. The upper end of the mounting plate 71 is fixedly connected to the lower end of the fixing rod 6. The wire diameter adapter component 75 includes a second wiring positioning plate 751. A small opening is formed in the middle of the rear end of the second wiring positioning plate 751. A second wiring positioning hole 752 is provided, and a second rubber pad 753 is fixedly fitted inside each of the second wiring positioning holes 752. A guide hole 754 is provided on the left and right rear ends of the second wiring positioning plate 751. The front end of the second wiring positioning plate 751 is fixedly connected to the rear end of the return spring 74. A round hole is provided in the middle of the front end of the second wiring positioning plate 751, and the rear end of the screw 72 is movably fitted into the round hole. The energy meter placement assembly 4 includes an energy meter placement base 41, and the upper end of the energy meter placement base 41 has a... The meter placement slot 42 has several through-holes 43 in the middle of its lower inner wall. Each through-hole 43 has a first rubber ring 44 fixedly fitted inside. Pads 45 are fixedly connected to the four corners of the lower inner wall of the meter placement slot 42. The rear end of the meter placement base 41 is fixedly connected to the front end of the fixed wall panel 1. The wiring positioning assembly 5 includes a first wiring positioning plate 51. Guide rods 52 are fixedly connected to the left and right front ends of the first wiring positioning plate 51. The positioning plate 51 has several first wiring positioning holes 53 at the front center, and a first rubber pad 54 is fixedly sleeved in each of the first wiring positioning holes 53. The rear end of the first wiring positioning plate 51 is fixedly connected to the front end of the fixed wall panel 1. The several first wiring positioning holes 53 and several wiring holes 43 are distributed in pairs, one above the other. Two guide rods 52 are respectively movably sleeved in the corresponding two guide holes 754. The several second wiring positioning holes 752 and several first wiring positioning holes 53 are distributed in pairs, one before the other.

[0027] It should be noted that this utility model is a wiring auxiliary structure for an electricity meter. In use, the fixing wall plate 1 is installed in a suitable position using bolts through the fixing holes 3 on the fixing block 2. The electricity meter is placed into the electricity meter placement slot 42 of the electricity meter placement assembly 4, ensuring that the wiring terminals of the electricity meter correspond to the wiring holes 43 on the lower inner wall of the electricity meter placement slot 42. The electricity meter is placed on the pad 45. The ends of the wires to be connected are prepared by stripping an appropriate length of insulation. The wires are then passed sequentially through the first wiring positioning holes 53 of the first wiring positioning plate 51 in the wiring positioning assembly 5, and through the first rubber pad 54. At this point, the first rubber pad 54 provides initial positioning and protection for the wires. The wires are then guided through the first rubber pad 54 according to their diameter. In the wire diameter matching component 75, the second wiring positioning hole 752 of the second wiring positioning plate 751 and the second rubber pad 753 adapt to the wire diameter and further position it. The end of the wire passing through the second wiring positioning hole 752 continues to pass upward, through the wiring hole 43 on the lower inner wall of the energy meter placement slot 42, and connects to the wiring terminal of the energy meter. The first rubber ring 44 protects the wire. Rotating the three-leaf knob 73 of the fixing locking device 7 drives the screw 72 to move backward on the mounting plate 71. The screw 72 pushes the second wiring positioning plate 751 to move backward, and at the same time the return spring 74 is stretched. The second wiring positioning plate 751 moves smoothly with the cooperation of the guide rod 52 and the guide hole 754 until the wire is firmly locked.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A wiring auxiliary structure for an electricity meter, comprising a fixed wall panel (1), characterized in that: The fixed wall panel (1) is fixedly connected to two fixed blocks (2) at both the left and right ends. Each of the four fixed blocks (2) has a through-hole (3) at the front end. The upper part of the front end of the fixed wall panel (1) is fixedly connected to an energy meter placement component (4). The lower part of the front end of the fixed wall panel (1) is fixedly connected to a wiring positioning component (5). The lower front end of the energy meter placement component (4) is fixedly connected to two fixed rods (6). The lower ends of the two fixed rods (6) are fixedly connected to a fixing locking device (7). The fixing and locking device (7) includes a mounting plate (71), a screw (72) is threadedly connected to the middle of the front end of the mounting plate (71), a three-leaf knob (73) is fixedly connected to the front end of the screw (72), a return spring (74) is fixedly connected to the left and right rear ends of the mounting plate (71), a wire diameter adapter component (75) is fixedly connected to the rear ends of the two return springs (74), and the upper end of the mounting plate (71) is fixedly connected to the lower end of the fixing rod (6).

2. The wiring auxiliary structure for an electricity meter according to claim 1, characterized in that: The wire diameter adapter component (75) includes a second wiring positioning plate (751). The second wiring positioning plate (751) has several second wiring positioning holes (752) in the middle of its rear end. A second rubber pad (753) is fixedly sleeved in each of the several second wiring positioning holes (752). The left and right rear ends of the second wiring positioning plate (751) have guide holes (754) that pass through from front to back. The front end of the second wiring positioning plate (751) is fixedly connected to the rear end of the reset spring (74).

3. The wiring auxiliary structure for an electricity meter according to claim 2, characterized in that: The second wiring positioning plate (751) has a round hole in the middle of its front end, and the rear part of the screw (72) is movably sleeved in the round hole.

4. The wiring auxiliary structure for an electricity meter according to claim 1, characterized in that: The electricity meter placement assembly (4) includes an electricity meter placement base (41), an electricity meter placement groove (42) is opened at the upper end of the electricity meter placement base (41), a number of through wiring holes (43) are opened in the middle of the lower inner wall surface of the electricity meter placement groove (42), a first rubber ring (44) is fixedly sleeved in each of the wiring holes (43), a pad (45) is fixedly connected at the four corners of the lower inner wall surface of the electricity meter placement groove (42), and the rear end of the electricity meter placement base (41) is fixedly connected to the front end of the fixed wall panel (1).

5. The wiring auxiliary structure for an electricity meter according to claim 2, characterized in that: The wiring positioning assembly (5) includes a first wiring positioning plate (51). A guide rod (52) is fixedly connected to the left and right front ends of the first wiring positioning plate (51). A plurality of first wiring positioning holes (53) are opened in the middle of the front end of the first wiring positioning plate (51). A first rubber pad (54) is fixedly sleeved in each of the plurality of first wiring positioning holes (53). The rear end of the first wiring positioning plate (51) is fixedly connected to the front end of the fixed wall panel (1).

6. The wiring auxiliary structure for an electricity meter according to claim 5, characterized in that: Several first wiring positioning holes (53) and several wiring holes (43) are distributed in pairs, one above the other, and two guide rods (52) are respectively movably sleeved in the corresponding two guide holes (754).

7. The wiring auxiliary structure for an electricity meter according to claim 2, characterized in that: Several second wiring positioning holes (752) and several first wiring positioning holes (53) are distributed in pairs, one in front and one behind.

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