Electric meter with remote meter reading function

Abstract

The utility model discloses an ammeter with a remote meter reading function, and belongs to the technical field of ammeters. The system mainly comprises a watt-hour meter. The wiring assembly is arranged on the watt-hour meter; the quick-release assembly is arranged on the watt-hour meter and comprises a quick-release component and a quick-release component; at least two groups of supports which are installed on the watt-hour meter; the at least two groups of connecting rods are arranged in the support in a sliding and penetrating manner; each chuck is provided with a threaded part, each threaded part is connected with one end of the corresponding connecting rod, and a plurality of elastic clamping pieces are arranged on one side of each threaded part; the thread sleeves are arranged on the thread parts in a threaded mode; and the limiting discs are mounted at the other ends of the connecting rods. According to the electric meter with the remote meter reading function, through the arrangement of the quick disassembly assembly, the electric meter can be quickly disassembled and assembled when the electric meter is disassembled and assembled, so that when the electric meter needs to be quickly disassembled and assembled in emergency repair, the emergency repair efficiency is improved, and the effect of quickly disassembling and assembling the electric meter is achieved.

Description

Technical Field

[0001] This application relates to the field of electricity meter technology, specifically to electricity meters with remote meter reading function. Background Technology

[0002] An electricity meter, also known as an electricity meter, fire meter, or kilowatt-hour meter, is an instrument specifically used to measure the cumulative value of electrical energy within a certain period of time. It is the most basic component of an electricity metering device, and all types of electricity metering devices must be equipped with an electricity meter.

[0003] In the prior art, when installing an electricity meter in a meter box, screw holes are usually drilled in the meter box, and then the screws on the electricity meter are screwed into the meter box to install the electricity meter. Then the wire harness connectors that need to be connected are connected to the electricity meter.

[0004] However, the installation method of screws and holes is more complicated, requiring screwdrivers to tighten each screw one by one. The installation process takes a long time, which makes it impossible to quickly disassemble and install the meter when facing some sudden failures and needing emergency repairs.

[0005] Therefore, it is necessary to provide electricity meters with remote meter reading capabilities to solve the above problems.

[0006] It should be noted that the information disclosed in this background section is only for understanding the background technology of this application concept, and therefore may include information that does not constitute prior art. Summary of the Invention

[0007] Based on the aforementioned problems in the existing technology, the problem to be solved by this application is to provide an electricity meter with remote meter reading function, so as to achieve the effect of quick meter installation and removal.

[0008] The technical solution adopted by this application to solve its technical problem is as follows: an electricity meter with remote meter reading function, including an electricity meter; a wiring assembly, which is installed on the electricity meter; a quick-release assembly, which is installed on the electricity meter and includes: at least two sets of supports, which are installed on the electricity meter; at least two sets of connecting rods, which are slidably disposed inside the supports; at least two sets of clamps, which have threaded portions that are connected to one end of the connecting rods, and multiple sets of elastic clips are provided on one side of the threaded portions; at least two sets of threaded sleeves, which are threaded on the threaded portions; and at least two sets of limiting plates, which are installed on the other end of the connecting rods.

[0009] Furthermore, the wiring assembly includes a wiring section installed on the electricity meter, a cover plate installed on the electricity meter, the size of the cover plate being larger than the size of the wiring section, and square frames fixedly installed on both sides of the cover plate.

[0010] Furthermore, two sets of bolts are slidably inserted into the cover plate, and two sets of screw holes are opened on the electricity meter.

[0011] Furthermore, lock cases are fixedly installed on both sides of the electricity meter. The outer ring of the lock case has a notch, and a lock cylinder is rotatably installed inside the lock case.

[0012] Furthermore, the lock cylinder is equipped with a lock hook, which is slidably located inside the lock case, with one end of the lock hook protruding from the notch.

[0013] Furthermore, a nylon sleeve is installed on the connecting rod, and a rubber ring is installed inside the support. The nylon sleeve slides in the rubber ring. A communication module is installed inside the electricity meter, which is connected to the control circuit board of the electricity meter.

[0014] The beneficial effects of this application are: the electricity meter with remote meter reading function provided by this application, through the setting of quick-release components, enables the electricity meter to be quickly disassembled and installed, thereby speeding up the repair efficiency when facing the need for quick disassembly and installation of the electricity meter and achieving the effect of quick disassembly and installation of the electricity meter.

[0015] In addition to the purposes, features, and advantages described above, this application has other purposes, features, and advantages. A further detailed description of this application will be provided below with reference to the figures. Attached Figure Description

[0016] The accompanying drawings, which form part of this application, are used to provide a further understanding of this application. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute an undue limitation of this application.

[0017] In the attached diagram:

[0018] Figure 1 This is an overall schematic diagram of the electricity meter with remote meter reading function in this application;

[0019] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0020] Figure 3 for Figure 1 Enlarged view of point B in the middle;

[0021] Figure 4 for Figure 2 Exploded view of the quick-release component;

[0022] Figure 5 for Figure 1 A schematic diagram of another state in the middle;

[0023] The following are the labeling elements in the figure:

[0024] 1. Electricity meter;

[0025] 2. Wiring assembly; 21. Cover plate; 22. Frame; 23. Lock hook; 24. Lock housing; 241. Notch; 25. Lock cylinder; 26. Wiring part; 27. Screw hole; 28. Bolt;

[0026] 3. Quick-release assembly; 31. Support; 32. Limiting plate; 33. Connecting rod; 34. Screw sleeve; 35. Clamp; 351. Threaded part; 352. Elastic clamp. Detailed Implementation

[0027] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0028] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0029] like Figure 1 As shown, this application provides an electricity meter with remote meter reading function, including an electricity meter 1. The electricity meter 1 is used to monitor electricity consumption. The electricity meter 1 has an internal communication module connected to the control circuit board of the electricity meter 1, so that the communication module can remotely transmit the data detected by the electricity meter 1 to the backend for staff to read, thus realizing remote meter reading. In this embodiment, the communication module can be a remote communication module, which can be a WIFI module; of course, the communication module can also be an RS485 module, which is connected to the electricity meter concentrator for meter reading data transmission. In this embodiment, the control board includes an MCU.

[0030] A wiring assembly 2 is provided on the electricity meter 1. This wiring assembly 2 is used to connect the electricity meter 1 to the circuit, specifically:

[0031] like Figure 1 and Figure 3 and Figure 5 As shown, the wiring assembly 2 includes a wiring section 26 provided on the electricity meter 1. The wiring section 26 is used to connect the circuit harness and the electricity meter 1. A cover plate 21 is provided on the electricity meter 1. The size of the cover plate 21 is larger than the size of the wiring section 26 so that the cover plate 21 can approach the electricity meter 1 under the action of external force until it covers the wiring section 26 to cover the wiring section 26 after the wiring is completed.

[0032] Two sets of bolts 28 are slidably inserted on the cover plate 21, and two sets of screw holes 27 are opened on the electricity meter 1 so that when the cover plate 21 is closed on the electricity meter 1, the bolts 28 can be aligned with the screw holes 27 and inserted, and then the bolts 28 can be rotated to fix the cover plate 21 and the electricity meter 1.

[0033] A lock housing 24 is fixedly installed on both sides of the electricity meter 1. A notch 241 is provided on the outer ring of the lock housing 24. A lock cylinder 25 is rotatably installed inside the lock housing 24 so that a key can be inserted into the lock cylinder 25 and the lock cylinder 25 can be rotated by turning the key.

[0034] A lock hook 23 is provided on the lock cylinder 25. The lock hook 23 is slidably disposed inside the lock housing 24. In the initial state, one end of the lock hook 23 protrudes from one end of the notch 241 so that the lock cylinder 25 can rotate and drive the lock hook 23 to rotate towards the other end of the notch 241 until it is inserted into the interior of the lock housing 24, thereby sealing the notch 241.

[0035] Square frames 22 are fixedly installed on both sides of the cover plate 21. After the cover plate 21 is installed, the square frames 22 are located inside the notch 241. At this time, one end of the locking hook 23 protruding from the notch 241 is located inside the square frame 22. When the locking hook 23 rotates, the locking hook 23 can pass through the inside of the square frame 22 until one end of the locking hook 23 is inserted into the inside of the lock housing 24, thereby locking the square frame 22 and locking the cover plate 21, preventing other personnel from arbitrarily disassembling the cover plate 21 to steal electricity.

[0036] A quick-release assembly 3 is provided on the electricity meter 1, which is used for quick installation and removal of the electricity meter 1;

[0037] like Figures 1-2 and Figure 4 As shown, multiple sets of supports 31 are fixedly installed on the electricity meter 1. A connecting rod 33 is slidably provided inside the support 31. A clamp 35 is provided at one end of the connecting rod 33. A clamp 35 has multiple sets of elastic clips 352 at one end. The multiple sets of elastic clips 352 can move closer or further away from each other, and can form a circle for clamping when they move closer to each other.

[0038] The other end of the chuck 35 has a threaded portion 351, on which a threaded sleeve 34 is threadedly provided, and multiple sets of elastic clips 352 are located inside the threaded sleeve 34.

[0039] Initially, the multiple sets of elastic clips 352 are spread out in all directions. During installation, multiple sets of fixing rods can be set on the meter box. Then, the fixing rods are inserted between the multiple sets of elastic clips 352. Rotating the screw sleeve 34 causes the screw sleeve 34 to gradually move to the right along the axis of the clamp 35. As the screw sleeve 34 gradually moves, the multiple sets of elastic clips 352 are gradually squeezed by the screw sleeve 34, causing the multiple sets of elastic clips 352 to move closer to each other until they abut against the fixing rod, thereby clamping and fixing the fixing rod, thus fixing the clamp 35, and then fixing the electricity meter 1.

[0040] A limiting plate 32 is fixedly installed at one end of the connecting rod 33, and there is a large friction between the connecting rod 33 and the support 31. For example, a nylon sleeve is set on the connecting rod 33, and a rubber ring is set inside the support 31. The nylon sleeve slides in the rubber ring.

[0041] So that after the clamp 35 is fixed, the electricity meter 1 can be pulled to slide on the connecting rod 33, thereby driving the electricity meter 1 to approach or fit against the inner wall of the meter box, and can stay at the sliding position, so that the electricity meter 1 of different sizes can always fit against the inner wall of the meter box, and with the cooperation of the limit plate 32, its movement range is limited.

[0042] In summary, during use, multiple sets of fixing rods are installed on the inner wall of the meter box. The fixing rods are then inserted into the quick-release assembly 3 and clamped and fixed. After installation, the meter 1 is fitted to the inner wall of the meter box according to its size. The wiring harness in the circuit is then connected to the wiring assembly 2. After connection, the wiring part 26 is covered by the cover plate 21. The cover plate 21 is then locked by the square frame 22, the lock cylinder 25, and the lock hook 23 to prevent other personnel from opening the cover plate 21 to steal electricity. At the same time, the communication module can upload the data of the meter 1 to the background in real time so that the staff can read the meter remotely.

[0043] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. An electricity meter with remote meter reading function, characterized in that: include: Electricity meter (1); Wiring assembly (2), which is disposed on the electricity meter (1); A quick-release assembly (3) is disposed on the electricity meter (1), the quick-release assembly (3) comprising: At least two sets of supports (31) are mounted on the electricity meter (1); At least two sets of connecting rods (33) are provided, which are slidably disposed inside the support (31); At least two sets of clamps (35), each clamp (35) having a threaded portion (351) connected to one end of the connecting rod (33), and a plurality of elastic clips (352) provided on one side of the threaded portion (351). At least two sets of threaded inserts (34), wherein the threaded inserts (34) are threaded on the threaded portion (351); At least two sets of limiting discs (32) are installed at the other end of the connecting rod (33).

2. The electricity meter with remote meter reading function according to claim 1, characterized in that: The wiring assembly (2) includes a wiring part (26) disposed on the electricity meter (1), and a cover plate (21) disposed on the electricity meter (1). The size of the cover plate (21) is larger than the size of the wiring part (26), and square frames (22) are fixedly installed on both sides of the cover plate (21).

3. The electricity meter with remote meter reading function according to claim 2, characterized in that: Two sets of bolts (28) are slidably inserted on the cover plate (21), and two sets of screw holes (27) are opened on the electricity meter (1).

4. The electricity meter with remote meter reading function according to claim 1, characterized in that: The electricity meter (1) is fixedly installed with lock housings (24) on both sides. The outer ring of the lock housing (24) is provided with a notch (241). The lock cylinder (25) is rotatably installed inside the lock housing (24).

5. The electricity meter with remote meter reading function according to claim 4, characterized in that: The lock cylinder (25) is provided with a lock hook (23), which is slidably disposed inside the lock shell (24), with one end of the lock hook (23) protruding from one end of the notch (241).

6. The electricity meter with remote meter reading function according to claim 1, characterized in that: A nylon sleeve is provided on the connecting rod (33), and a rubber ring is provided inside the support (31). The nylon sleeve slides in the rubber ring. A communication module is provided inside the electricity meter (1), and the communication module is connected to the control circuit board of the electricity meter (1).

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