Remote communication intelligent electric meter

Abstract

The utility model discloses a remote communication intelligent electric meter, and relates to the technical field of intelligent electric meters. The intelligent electric meter comprises an electric meter box body, the front side of the electric meter box body is provided with a box door, and the electric meter box body is internally provided with a remote electric meter body and a camera; the camera is connected with the microprocessor of the remote ammeter body, and a power supply circuit of the camera is provided with a switch structure; the switch structure comprises a first switch and a second switch which are respectively arranged on the electric meter box body and the box door. According to the utility model, the camera is arranged in the electric meter box body, when the box door is opened, the switch structure on the power supply circuit of the camera is in a conducting state, and then the camera is powered on and carries out real-time image acquisition on the peripheral side of the electric meter box body; and the collected image information is stored in the cloud server through the microprocessor on the electric meter box body, so that all-weather monitoring is carried out when the box door is in an open state by utilizing the arrangement of the camera.

Description

Technical Field

[0001] The utility model belongs to the technical field of intelligent electric meters, and particularly relates to a remote communication intelligent electric meter. Background Technique

[0002] An electric meter box is a special instrument box for installing single-phase electric energy meters or three-phase electric energy meters, which is used to measure and display the electricity consumption of users. In the electric meter box, an incoming line switch, an electric energy meter and an outgoing line switch are usually arranged. The power supply of the power grid or the power supply line is sent to the electric energy meter through the incoming line switch, and then connected to the incoming line end or the load end of the user through the outgoing line switch to realize the measurement and display of the electricity consumption of the user. At present, after the door of the electric meter box is opened, all components are exposed outside, and the wire connection is also a visible wire connection. Moreover, the electric meter box is installed in the user's residence, which is difficult for the power supply company to supervise and cannot effectively control the working conditions inside the electric meter box, giving opportunities for electricity stealers. Content of the Utility Model

[0003] The purpose of the utility model is to provide a remote communication intelligent electric meter. By arranging a camera inside the electric meter box body, when the box door is opened, the switch structure on the power supply circuit of the camera is in a conducting state at this time. Then the camera is powered on and performs real-time image acquisition around the electric meter box body, and the acquired image information is stored on the cloud server through the microprocessor on the electric meter box body, solving the problems raised in the existing background technique.

[0004] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0005] The utility model is a remote communication intelligent electric meter, including an electric meter box body. A box door is arranged on the front side of the electric meter box body, and a remote electric meter body and a camera are installed inside the electric meter box body; the camera is connected to the microprocessor of the remote electric meter body, and a switch structure is arranged on the power supply circuit of the camera; the switch structure includes a first switch and a second switch respectively arranged on the electric meter box body and the box door; the first switch includes a base block, a jack A is arranged on one side of the base block, and a movable column moving along the axial direction of the jack A is connected to the end of the spring inside the jack A; two jacks B are also opened on one surface of the base block around the jack A. A convex block is arranged on the top of the movable column, a conductive column inserted into the jack B is arranged on one side of the convex block, a ceramic insulating layer is wrapped outside the conductive column, a columnar conductive head is connected to the end of the conductive column, and a limiting plate is arranged at the end of the conductive head; a conductive ring matched with the conductive head is arranged on the inner wall of the jack B.

[0006] When the box door is opened, the conductive ring contacts the conductive head at this time, and the camera is powered on; the second switch is a driving block. When the box door is closed, one side of the driving block abuts against the end of the bump and drives the movable column to move.

[0007] Further, the remote meter body includes a microprocessor, a data acquisition circuit, an A / D conversion circuit, a relay, an output control circuit, a power supply control circuit, a power supply circuit, and a display circuit.

[0008] Further, two wiring holes perpendicular to the length direction of the movable column are provided on one side of the bump, and a conductive layer electrically connected to the conductive column is provided at the bottom of the wiring hole.

[0009] Further, a bolt A and a bolt B are provided on one side of the bump at the port of the wiring hole; during installation, the wire is inserted into the wiring hole, and at this time, the bolt A and the bolt B respectively abut against the wire core and the insulating skin of the wire.

[0010] Further, the bolt A is made of a plastic material, and an insulating ceramic layer is provided at its end.

[0011] The utility model has the following beneficial effects:

[0012] By arranging a camera in the meter box body, when the box door is opened, the switch structure on the power supply circuit of the camera is in a conducting state at this time. Then, the camera is powered on and performs real-time image acquisition on the periphery of the meter box body, and the acquired image information is stored in the cloud server through the microprocessor on the meter box body. Furthermore, the setting of the camera is used to realize all-weather monitoring when the box door is in the open state.

[0013] Of course, it is not necessary for any product implementing the utility model to simultaneously achieve all the above-mentioned advantages. Description of the Drawings

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0015] Figure 1 It is a schematic structural diagram of the meter box body of the present utility model;

[0016] Figure 2 is Figure 1 the front view of;

[0017] Figure 3 It is a schematic structural diagram of the first switch of the present utility model;

[0018] Figure 4 is the front view of Figure 3 ;

[0019] Figure 5 is the sectional view taken along line A-A in Figure 4 ;

[0020] Figure 6 is the sectional view taken along line B-B in Figure 4 ;

[0021] Figure 7 is the enlarged partial view of part A in Figure 6 ; Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0023] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "periphery", etc. indicating the orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0024] Please refer to Figure 1-2 As shown, the present invention is a remote communication intelligent electric meter, including an electric meter box body 1a and a box door 1b hinged to the front side of the electric meter box body 1a. A remote electric meter body and a camera are installed in the electric meter box body 1a. In order to use the camera to achieve monitoring and remotely transmit the captured picture information, the camera is connected to the microprocessor of the remote electric meter body. When the camera is enabled during use, the picture information captured by the camera at this time is uploaded to the cloud server through the microprocessor, and then the picture information can be obtained from the cloud server in real time by using an APP or the like.

[0025] Similarly, in order to achieve the effect of energy saving and combined with actual requirements, such as Figure 1-2, when in use, only when the cabinet door 1b is in the open state, the camera needs to be enabled at this time. That is, a switch structure is provided on the power supply circuit of the camera. The switch structure includes a first switch and a second switch respectively provided on the meter box body 1a and the cabinet door 1b. When the cabinet door 1b is in the open state, the switch structure is turned on at this time, that is, the camera is powered on at this time. When the cabinet door 1b is in the closed state, the switch structure is turned off at this time, that is, the camera is powered off at this time.

[0026] Based on the above requirements, such as Figure 3-5 , the first switch provided in this application includes a base block 1. One side of the base block 1 is provided with a jack A11. The end of a spring 12 is connected to a movable column 13 that moves along the axial direction of the jack A11 inside the jack A11. On one surface of the base block 1 around the jack A11, two jacks B14 are also opened. A convex block 131 is provided at the top of the movable column 13. One side of the convex block 131 is provided with a conductive column 15 inserted into the jack B14. A ceramic insulating layer 151 is wrapped around the outside of the conductive column 15. The end of the conductive column 15 is connected to a columnar conductive head 16. A limiting plate 161 is provided at the end of the conductive head 16. A conductive ring 17 that cooperates with the conductive head 16 is provided on the inner wall of the jack B14. During installation, the zero-fire wires of the camera are respectively connected to the two conductive columns, and the zero-fire wires of the commercial power for powering the camera are respectively connected to the two conductive rings 17.

[0027] Furthermore, when in use, when the cabinet door is opened, the conductive ring 17 contacts the conductive head 16 at this time, and the camera is powered on. The second switch is a driving block 2. When the cabinet door is closed, one side of the driving block 2 abuts against the end of the convex block 131 and drives the movable column 13 to move.

[0028] Further, the remote meter body includes a microprocessor, a data acquisition circuit, an A / D conversion circuit, a relay, an output control circuit, a power supply control circuit, a power supply circuit, and a display circuit. The data acquisition circuit is connected to the A / D conversion circuit, the A / D conversion circuit is connected to the microprocessor, the microprocessor is connected to the relay through the output control circuit, the microprocessor is connected to the power supply circuit through the power supply control circuit, and the display circuit is connected to the microprocessor. The microprocessor has a built-in data memory. This remote control smart meter also includes a data communication circuit and a remote controller. The microprocessor is connected to the remote controller through the data communication circuit.

[0029] For the convenience of wiring, such as Figure 6-7, in the present application, a wiring hole 130 in the length direction of two vertical movable posts 13 is provided on one side of the bump 131, and a conductive layer 132 electrically connected to the conductive post 15 is provided at the bottom of the wiring hole 130; and a bolt A 18 and a bolt B 19 are provided on one side of the bump 131 at the port of the wiring hole 130. The bolt A 18 is made of a plastic material, and an insulating ceramic layer 181 is provided at its end; during installation, the wire is inserted into the wiring hole 130, and at this time, the bolt A 18 and the bolt B 19 respectively abut against the wire core and the insulating skin of the wire.

[0030] In the description of this specification, the descriptions with reference to the terms "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0031] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and changes can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and utilize the present invention well. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A remote communication smart meter, characterized in that: It comprises an electric meter box (1a), the front side of the electric meter box (1a) is provided with a box door (1b), and a remote electric meter body and a camera are installed in the electric meter box (1a); The camera is connected to the microprocessor of the remote meter body, and a switch structure is provided on the power supply circuit of the camera; The switch structure comprises a first switch and a second switch respectively arranged on an electric meter box body (1a) and a box door (1b); the first switch comprises a base block (1), a socket A (11) is arranged on one side of the base block (1), and a movable column (13) movable along the axial direction of the socket A (11) is connected to the socket A (11) via the end of a spring (12); Two sockets B (14) are also provided on a surface of the base block (1) located on the peripheral side of the socket A (11); a protrusion (131) is provided on the top of the movable column (13); a conductive column (15) inserted into the socket B (14) is provided on one side of the protrusion (131); the outer side of the conductive column (15) is wrapped with a ceramic insulating layer (151); the end of the conductive column (15) is connected to a columnar conductive head (16); a limit plate (161) is provided at the end of the conductive head (16); and a conductive ring (17) matched with the conductive head (16) is provided on the inner wall of the socket B (14); When the box door is opened, the conductive ring (17) contacts the conductive head (16), and the camera is powered on; The second switch is a driving block (2). When the box door is closed, one side of the driving block (2) abuts against the end of the protrusion (131) and drives the movable column (13) to move.

2. A remote communication smart meter according to claim 1, characterized in that: The remote electric meter body comprises a microprocessor, a data acquisition circuit, an A / D conversion circuit, a relay, an output control circuit, a power supply control circuit, a power supply circuit and a display circuit.

3. A remote communication smart meter according to claim 1, characterized in that: Two wiring holes (130) perpendicular to the length direction of the movable column (13) are arranged on one side of the protrusion (131), and a conductive layer (132) electrically connected to the conductive column (15) is arranged at the bottom of the wiring hole (130).

4. A remote communication smart meter according to claim 3, characterized in that: A bolt A (18) and a bolt B (19) are provided on one side of the protrusion (131) located at the end of the wiring hole (130); During installation, the wire is inserted into the wiring hole (130), and the bolt A (18) and the bolt B (19) respectively abut against the conductive wire core and the insulating skin of the wire.

5. A remote communication smart meter according to claim 4, characterized in that: The bolt A (18) is made of plastic material, and an insulating ceramic layer (181) is disposed at its end.

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