Intelligent household power distribution protection terminal box

Abstract

The utility model discloses an intelligent household power distribution protection terminal box, which comprises a box body and an outer cover, a guide rail is arranged in the box body, a plurality of groups of circuit breakers are arranged on the guide rail, the intelligent household power distribution protection terminal box is characterized in that a control unit body is further arranged on the guide rail, the control unit body comprises an electric power data acquisition module, a main control module and a gateway module, and a cover body is arranged on the box body. A display screen is mounted on the cover body, an antenna is arranged above the cover body, the main control module is electrically connected with the display screen and the power data acquisition module, and the gateway module is connected with the antenna through a circuit. According to the utility model, the structural design is reasonable, the comprehensive protection functions of overload, short circuit, residual circuit and arc fault can be realized through the arrangement of the control unit body, and the functions of data visualization, communication and the like can be realized.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution boxes, and more specifically to an intelligent household power distribution protection terminal box. Background Art

[0002] Traditional household power distribution protection control boxes, including miniature circuit breakers (MCBs), residual current circuit breakers (RCBOs), and circuit breakers / residual current circuit breakers with remote functions (RC-MCBs / RCBOs), have realized overload, short circuit and residual current protection functions and remote control functions, but they are powerless against arc faults caused by poor contact due to line aging, virtual connection, etc., that is, the current household power distribution protection using traditional protection switches has protection defects. Summary of the invention

[0003] The utility model overcomes the shortcomings of the prior art and provides an intelligent household power distribution protection terminal box, which can realize the comprehensive protection functions of overload, short circuit, residual circuit and arc fault by setting a control unit body, and can realize functions such as data visualization and communication.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] An intelligent household power distribution protection terminal box comprises a box body and an outer cover. The box body is provided with a guide rail, on which a plurality of circuit breakers are mounted, and a control unit body is also mounted on the guide rail. The control unit body comprises a power data acquisition module, a main control module and a gateway module. The box body is provided with a cover body, on which a display screen is mounted, and an antenna is arranged above the cover body. The main control module is electrically connected to the display screen and the power data acquisition module, and the gateway module is connected to the antenna through a line.

[0006] Preferably, the control unit body also includes a power supply module for supplying power thereto.

[0007] Preferably, the power data acquisition module includes a voltage sensor, a current sensor and a power sensor.

[0008] Preferably, the shape of the control unit is adapted to the circuit breaker, the control unit body is arranged at the side of the plurality of groups of circuit breakers, and the control unit body is adjustably arranged on the guide rail.

[0009] Preferably, the outer cover is set to be transparent, and the interface on the display screen can be displayed when the outer cover is closed on the box body.

[0010] Preferably, buttons are provided on the display screen, or the display screen is configured as a touch screen.

[0011] Preferably, a bracket is further provided in the box body, the bracket is connected to the guide rail, and the bracket is fixedly connected to the cover body via a fastener.

[0012] Preferably, a plurality of wire holes are provided on the front and rear sides of the box body, and a copper rack is also installed in the box body.

[0013] Beneficial effects of the utility model:

[0014] The utility model has reasonable structural design, and can realize the comprehensive protection functions of overload, short circuit, residual circuit and arc fault by setting the control unit body, and can realize functions such as data visualization and communication. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a specific embodiment of the utility model;

[0016] Figure 2 This is a diagram showing the internal structure of the box body according to a specific embodiment of the utility model;

[0017] Figure 3 It is a structural schematic diagram reflecting the cover body of a specific embodiment of the utility model.

[0018] In the figure: 1. box body; 11. bracket; 12. wire hole; 13. copper rack; 2. outer cover; 3. guide rail; 4. circuit breaker; 5. control unit body; 6. cover body; 7. display screen; 8. antenna. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] like Figure 1-3As shown, a smart household power distribution protection terminal box includes a box body 1 and an outer cover 2. A guide rail 3 is provided in the box body 1, and multiple groups of circuit breakers 4 are installed on the guide rail 3. A control unit body 5 is also installed on the guide rail 3. The control unit body 5 includes a power data acquisition module, a main control module and a gateway module. A cover body 6 is provided on the box body 1, and a display screen 7 is installed on the cover body 6. An antenna 8 is provided above the cover body 6. The main control module is electrically connected to the display screen 7 and the power data acquisition module, and the gateway module is connected to the antenna 8 through a line; the control unit body 5 also includes a power supply module for supplying power; the power data acquisition module includes a voltage The box body 1 is provided with a plurality of wire holes 12 on the front and rear sides thereof, and a copper rack 13 is installed on the box body 1. The box body 1 is provided with a plurality of wire holes 12 on the front and rear sides thereof, and a copper rack 13 is installed on the box body 1.

[0021] By adopting the above technical solution, in the utility model, by setting the control unit body 5, it can be slidably adjusted on the guide rail 3, which is convenient for installation and adjustment. The control unit body 5 can realize the comprehensive protection functions of overload, short circuit, residual circuit, and arc fault. At the same time, the circuit breaker 4 with arc protection is integrated with the box body 1, and by setting the display screen 7 and the antenna 8, data visualization and communication functions can be realized, which fully makes up for the traditional power distribution protection to prevent electrical fires. Among them, the setting of the cover body 6 can be used to install the display screen 7 and to fix the guide rail 3 and the bracket 11. The cover body 6 cooperates with the box body 1, and the outer cover 2 cooperates with the cover body 6 when it is covered, so that the overall structure is more compact, easy to install, and has better practicality.

[0022] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An intelligent household power distribution protection terminal box, comprising a box body (1) and an outer cover (2), wherein a guide rail (3) is arranged inside the box body (1), and a plurality of circuit breakers (4) are installed on the guide rail (3), characterized in that: A control unit body (5) is also installed on the guide rail (3), and the control unit body (5) includes a gateway module. A cover body (6) is provided on the box body (1), and a display screen (7) is installed on the cover body (6). An antenna (8) is provided above the cover body (6). The control unit body (5) is electrically connected to the display screen (7) and the antenna (8) through a line. A bracket (11) is also provided in the box body (1), and the bracket (11) is connected to the guide rail (3).

2. The intelligent household power distribution protection terminal box according to claim 1, characterized in that: The shape of the control unit is adapted to the circuit breaker (4); the control unit body (5) is arranged at the side of the plurality of groups of circuit breakers (4); and the control unit body (5) is adjustably arranged on the guide rail (3).

3. The intelligent household power distribution protection terminal box according to claim 2, characterized in that: The outer cover (2) is set to be transparent, and when the outer cover (2) is covered on the box body (1), the interface on the display screen (7) can be displayed.

4. An intelligent household power distribution protection terminal box according to claim 1, 2 or 3, characterized in that: The display screen (7) is provided with buttons, or the display screen (7) is configured as a touch screen.

5. The intelligent household power distribution protection terminal box according to claim 4, characterized in that: The bracket (11) is fixedly connected to the cover body (6) via a fastener.

6. The intelligent household power distribution protection terminal box according to claim 5, characterized in that: A plurality of wire holes (12) are arranged on the front and rear side surfaces of the box body (1), and a copper rack (13) is also installed in the box body (1).

7. The intelligent household power distribution protection terminal box according to claim 4, characterized in that: The control unit body (5) also includes a power data acquisition module, a main control module and a power supply module.

8. The intelligent household power distribution protection terminal box according to claim 7, characterized in that: The power data acquisition module includes a voltage sensor, a current sensor and a power sensor.

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