Intelligent metering box

Abstract

The utility model discloses an intelligent metering box, which comprises a box body, the box body is at least used for installing an electric meter, the box body comprises a bottom plate, and the bottom plate is movably arranged at the bottom of the box body, so that the bottom plate can be opened through overturning or descending; a locking component is arranged on the box body and is at least used for locking the bottom plate, so that the bottom plate is kept in a closed state; the bottom plate is provided with a first wiring part and a second wiring part, and the first wiring part, the second wiring part and the electricity meter are sequentially connected in series. The intelligent metering box provided by the utility model has the effects of reducing the height of the bottom plate and facilitating the maintenance of workers.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric power equipment, and specifically relates to an intelligent metering box. Background Art

[0002] The electric meter box is a box device used to install and place the electric meter. It is usually installed on the wall and can realize the protection function of the internal electric meter. It is a more commonly used protective facility during the use of the electric meter.

[0003] In actual use, in order to prevent children from accidentally opening the meter box, avoid contact between the meter box and pedestrians, and avoid accidental collisions, the meter box is usually installed at a higher position. As a result, maintenance personnel often need to use other auxiliary tools to climb up when performing maintenance, which increases the difficulty of operation and safety hazards. In addition, maintenance personnel often need to go up and down the auxiliary tools many times, making maintenance work extremely inconvenient. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide an intelligent metering box.

[0005] In order to achieve the above-mentioned utility model purpose, the technical solution adopted by the utility model includes:

[0006] A smart metering box, comprising a box body, the box body is used to install an electric meter at least, the box body comprises a bottom plate, the bottom plate is movably arranged at the bottom of the box body, so that the bottom plate can be opened by turning over or descending; a locking component is arranged on the box body, the locking component is used to lock the bottom plate at least, so that the bottom plate remains in a closed state;

[0007] The bottom plate is provided with a first wiring component and a second wiring component, and the first wiring component, the second wiring component and the electric meter are connected in series in sequence.

[0008] Preferably, a conductive member is provided in the bottom plate, and the first wiring member and the second wiring member are connected in series via the conductive member.

[0009] Preferably, the bottom plate is hinged to the inner wall of the box body so that the bottom plate can be flipped vertically.

[0010] Preferably, a fixing piece is provided on the bottom plate, and the fixing piece is at least used to fix the wire on the bottom plate.

[0011] Preferably, when the bottom plate is closed, the bottom plate is located inside the box.

[0012] Preferably, the box body is provided with a groove for the wire to move.

[0013] Preferably, the first wiring member and the second wiring member are respectively located on two opposite sides of the bottom plate.

[0014] Preferably, a movable frame is hinged in the box body, and the bottom plate is movably arranged on the movable frame, so that the bottom plate can move toward or away from the connection between the movable frame and the box body.

[0015] Preferably, a limiting component is provided on the movable frame, and the limiting component is at least used to limit the movable range of the bottom plate, so that the bottom plate is always connected to the movable frame.

[0016] The box body is provided with a controller and an alarm component, and the controller is at least used for controlling the operation of the alarm component.

[0017] Preferably, an ultrasonic sensor is installed on the box, and the controller is at least used to control the operation of the ultrasonic sensor.

[0018] Preferably, a photosensor is installed on the box, and the controller is at least used to control the operation of the photosensor.

[0019] Preferably, a closing sensor is installed on the box body, and the closing sensor is at least used to sense the switch state of the bottom plate, and the controller is at least used to receive the signal transmitted by the closing sensor during operation.

[0020] Compared with the prior art, the advantages of the utility model include:

[0021] (1) The utility model provides an intelligent metering box with a simple structure and convenient maintenance;

[0022] (2) The utility model provides an intelligent metering box, wherein the bottom plate is located at the lower end of the box body and can be flipped or lowered downward, which is beneficial for lowering the height of the bottom plate and facilitating maintenance by staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 This is an overall schematic diagram of an intelligent metering box in Example 1 of the utility model;

[0025] Figure 2 This is a schematic diagram of the interior of the box in Example 1 of the utility model;

[0026] Figure 3 This is an overall schematic diagram of the bottom plate in Example 1 of the utility model;

[0027] Figure 4 It is a cross-sectional schematic diagram of the bottom plate in Example 1 of the utility model;

[0028] Figure 5 This is a schematic diagram of the top surface of the bottom plate in Example 2 of the utility model;

[0029] Figure 6 This is a schematic diagram of the bottom surface of the bottom plate in Example 2 of the utility model;

[0030] Figure 7 This is a cross-sectional schematic diagram of the bottom plate in Example 2 of the utility model 。

[0031] Reference numerals:

[0032] 11. Box body; 12. Electric meter; 13. Controller; 14. Warning light; 15. Ultrasonic sensor; 16. Photosensitive sensor; 17. Groove; 18. First sensing part; 19. Second sensing part; 21. Bottom plate; 22. Locking block; 23. First wiring terminal; 24. Second wiring terminal; 25. Fixing buckle; 26. Conductive sheet. DETAILED DESCRIPTION

[0033] In view of the deficiencies in the prior art, the inventor of this case has proposed the technical solution of the utility model after long-term research and extensive practice. The following will further explain the technical solution, its implementation process and principle, etc. in conjunction with the accompanying drawings and specific implementation cases.

[0034] It should be noted that the embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention. The embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] The embodiment of the utility model is intended to introduce and illustrate the structural composition of the smart meter box and the matching relationship between the various components. Unless otherwise specified, the dimensions, materials and manufacturing processes suitable for each component in the smart meter box in the embodiment of the utility model can be selected according to specific circumstances and are not specifically limited or described herein.

[0036] On the contrary, the present invention covers any substitution, modification, equivalent method and scheme made on the spirit, principle and scope of the present invention as defined by the claims. Further, in order to enable the public to have a better understanding of the present invention, some specific details are described in detail in the following detailed description of the present invention. The present invention can be fully understood by those skilled in the art without the description of these details. In addition, when position terms such as both sides, outside, up and down are used, it should be understood that they are only used to facilitate understanding and description, considering that the structure may be facing other positions.

[0037] Example 1

[0038] See also Figure 1 and Figure 2 , a smart metering box includes a box body 11, and the box body 11 is at least used to install an electricity meter 12.

[0039] Preferably, a controller 13 and an alarm component are provided on the box body 11, and the controller 13 is at least used to control the operation of the alarm component.

[0040] Specifically, in this embodiment, the alarm component is an alarm light 14, which is mounted on the outer wall of the box 11. An electric meter 12 and a controller 13 are installed in the box 11, wherein the controller 13 is connected to the alarm light 14 via a signal line, and the controller 13 can control the working state of the alarm light 14. In other embodiments, the alarm light 14 can also be a siren.

[0041] Preferably, an ultrasonic sensor 15 is installed on the box body 11 , and the controller 13 is at least used to control the operation of the ultrasonic sensor 15 .

[0042] Preferably, a photosensor 16 is installed on the box body 11 , and the controller 13 is at least used to control the operation of the photosensor 16 .

[0043] Specifically, the ultrasonic sensor 15 and the photosensitive sensor 16 are connected to the controller 13 through a signal line, and the controller 13 can control the working state of the ultrasonic sensor 15 and the photosensitive sensor 16, and receive feedback signals from the ultrasonic sensor 15 and the photosensitive sensor 16. The ultrasonic sensor 15 monitors the personnel near the smart meter box through ultrasonic waves, and transmits the detection signal to the controller 13; the photosensitive sensor 16 detects the personnel near the smart meter box in real time by sensing the brightness change of light, and transmits the detection signal to the controller 13.

[0044] See also Figure 1 , Figure 2 and Figure 3In this embodiment, the box body 11 includes a bottom plate 21 movably arranged at the bottom of the box body 11, and the bottom plate 21 can be opened by turning over or lowering; a locking component for locking the bottom plate 21 is arranged on the box body 11, so that the bottom plate 21 can remain in a closed state. In this embodiment, the bottom plate 21 is opened specifically by turning over, and in other embodiments, the bottom plate 21 can be vertically slidably connected with the box body 11 to achieve lifting and lowering.

[0045] Preferably, a closing sensor is installed on the box body 11, and the closing sensor is used to sense the opening and closing state of the bottom plate 21, and the controller 13 is at least used to receive the signal transmitted by the closing sensor when it is working.

[0046] Specifically, the closing sensor includes a first sensing part 18 and a second sensing part 19. The first sensing part 18 is installed on the inner wall of the box body 11, and the second sensing part 19 is installed on the bottom plate 21. When the bottom plate 21 is closed, the first sensing part 18 and the second sensing part 19 are attached to each other and sense each other. The first sensing part 18 and the second sensing part 19 are both connected to the controller 13 through a signal line.

[0047] When the bottom plate 21 is closed, the first sensing part 18 and the second sensing part 19 sense each other and transmit signals to the controller 13. After the controller 13 determines that the bottom plate 21 is in the closed state, it controls the photosensitive sensor 16 to detect people near the smart meter box in real time. If the photosensitive sensor 16 detects that a person is close to the smart meter box or stays near the smart meter box for a long time, the controller 13 controls the alarm light 14 to sound an alarm to prompt the person to leave.

[0048] When the staff is performing maintenance, the controller 13 is adjusted to enter the maintenance state, and the ultrasonic sensor 15 monitors the staff in real time. When the ultrasonic sensor 15 detects that the staff is near the smart meter box, the controller 13 controls the alarm light 14 to enter the silent state; when the ultrasonic sensor 15 detects that the staff is more than a set distance away from the smart meter box, the controller 13 controls the alarm light 14 to enter the alarm state.

[0049] When the staff finishes maintenance and forgets to close the bottom plate 21, the ultrasonic sensor 15 detects that there is no staff near the smart meter box and there is no mutual induction signal between the first sensing part 18 and the second sensing part 19, the controller 13 controls the alarm light 14 to enter the alarm state, prompting the staff to close the bottom plate 21.

[0050] The ultrasonic sensor 15 detects that there is no worker near the smart meter box, the first sensing part 18 and the second sensing part 19 sense each other, and the controller 13 controls the alarm light 14 to enter a silent state and exit a maintenance state.

[0051] Preferably, when the bottom plate 21 is closed, the bottom plate 21 is located inside the box body 11 , so that when the bottom plate 21 is closed, the side edge of the box body 11 can protect the bottom plate 21 .

[0052] Preferably, the bottom plate 21 is hinged on the inner wall of the box body 11 so that the bottom plate 21 can be flipped vertically.

[0053] Specifically, the box body 11 includes a front side and a back side. A connecting plate is installed on the inner wall of the box body 11. The connecting plate is close to the back side and far away from the front side. The bottom plate 21 is hinged on the connecting plate.

[0054] Specifically, a locking groove is provided on the box body 11, and a locking block 22 matching the locking groove is provided on the bottom plate 21. When the locking block 22 is locked by the locking groove, the bottom plate 21 is in a closed state.

[0055] See also Figure 2 , Figure 3 and Figure 4 In this embodiment, a first wiring component and a second wiring component are provided on the bottom plate 21, and the first wiring component, the second wiring component and the electric meter 12 are connected in series in sequence.

[0056] Preferably, a conductive member is disposed in the bottom plate 21, and the first wiring member and the second wiring member are connected in series via the conductive member.

[0057] Preferably, a fixing piece is provided on the bottom plate 21 , and the fixing piece is at least used to fix the wire on the bottom plate 21 .

[0058] Further preferably, the box body 11 is provided with a groove 17 for the wire to move.

[0059] Specifically, the first connection part is the first connection terminal 23, the second connection part is the second connection terminal 24, the conductive part is the conductive sheet 26, and the fixing sheet is the fixing buckle 25. The conductive sheet 26 is buried in the bottom plate 21, which is beneficial to prevent the conductive sheet 26 from being oxidized by contact with air, prolonging the service life, and reducing the exposure of live metal parts, which is beneficial to improving safety; the second connection terminal 24 is connected to the electric meter 12 through a wire, and the two ends of the conductive sheet 26 are respectively connected to the first connection terminal 23 and the second connection terminal 24. The fixing buckle 25 fixes the wire on the bottom plate 21, and a groove 17 is opened on the side wall of the box body 11, and the shape of the groove 17 matches the movement trajectory of the wire.

[0060] In this embodiment, the second terminal 24 is pre-connected with the electric meter 12 through a wire. When the staff needs to connect another wire to the first terminal, the wire can be fixed on the base plate 21 through the fixing buckle 25. Therefore, in the subsequent work, the staff does not need to spend extra effort to lift the wire during the wiring work, which is convenient for the staff's operation.

[0061] When the staff needs to maintain the smart meter box, the bottom plate 21 is opened. The bottom plate 21 is located at the bottom of the smart meter box and flipped downward, which is helpful to lower the height of the bottom plate 21 and facilitate the operation of the staff.

[0062] Example 2

[0063] See also Figure 5 , Figure 6 and Figure 7 The difference between this embodiment and the first embodiment is that the first wiring member and the second wiring member are respectively located on two opposite sides of the bottom plate 21.

[0064] Specifically, the first wiring terminal 23 and the second wiring terminal 24 are respectively located on the two sides of the bottom plate 21 and correspond to each other. The first wiring terminal 23 is directly connected to the second wiring terminal 24, and a plurality of pairs of first wiring terminals 23 and second wiring terminals 24 are provided on the bottom plate 21. Thus, the number of first wiring terminals 23 and second wiring terminals 24 that can be provided on the bottom plate 21 can be increased, which is conducive to the miniaturization of the smart meter box.

[0065] It should be understood that the above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with this technology to understand the content of the utility model and implement it accordingly. It cannot be determined that the specific implementation of the utility model is limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, some simple deductions or substitutions can be made without departing from the concept of the utility model. All equivalent changes or modifications made according to the spirit of the present invention should be included in the protection scope of the utility model.

Claims

1. A smart metering box, comprising a box body (11), wherein the box body (11) is at least used to install an electric meter (12), characterized in that: The box body (11) comprises a bottom plate (21), and the bottom plate (21) is movably arranged at the bottom of the box body (11), so that the bottom plate (21) can be opened by turning over or lowering; The box body (11) is provided with a locking component, and the locking component is at least used to lock the bottom plate (21) so that the bottom plate (21) remains in a closed state; A first wiring component and a second wiring component are arranged on the bottom plate (21), and the first wiring component, the second wiring component and the electric meter (12) are sequentially connected in series.

2. The intelligent metering box according to claim 1, characterized in that: A conductive member is arranged in the bottom plate (21), and the first wiring member and the second wiring member are connected in series via the conductive member.

3. The intelligent metering box according to claim 1, characterized in that: The bottom plate (21) is hinged on the inner wall of the box body (11), so that the bottom plate (21) can be flipped vertically.

4. The intelligent metering box according to claim 3, characterized in that: When the bottom plate (21) is closed, the bottom plate (21) is located inside the box body (11).

5. The intelligent metering box according to claim 1, characterized in that: The first connecting member and the second connecting member are respectively located on two opposite sides of the bottom plate (21).

6. The intelligent metering box according to claim 1, characterized in that: A movable frame is hinged inside the box body (11), and the bottom plate (21) is movably arranged on the movable frame, so that the bottom plate (21) can move toward or away from the connection between the movable frame and the box body (11).

7. The intelligent metering box according to claim 6, characterized in that: A limiting component is provided on the movable frame, and the limiting component is at least used to limit the range of movement of the bottom plate (21), so that the bottom plate (21) is always connected to the movable frame.

8. The intelligent metering box according to claim 1, characterized in that: The box body (11) is provided with a controller (13) and an alarm component, and the controller (13) is at least used to control the operation of the alarm component; An ultrasonic sensor (15) is installed on the box (11), and the controller (13) is at least used to control the operation of the ultrasonic sensor (15).

9. The intelligent metering box according to claim 8, characterized in that: A photosensor (16) is installed on the box (11), and the controller (13) is at least used to control the operation of the photosensor (16).

10. The intelligent metering box according to claim 8, characterized in that: A closing sensor is installed on the box body (11), and the closing sensor is at least used to sense the switch state of the bottom plate (21), and the controller (13) is at least used to receive the signal transmitted by the closing sensor during operation.

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