CN210111197U

CN210111197U - Automatic alarm intelligent socket

Info

Publication number: CN210111197U
Application number: CN201921092182.4U
Authority: CN
Inventors: 周渲承
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2020-02-21
Anticipated expiration: 2029-07-12

Abstract

The utility model discloses an automatic alarm intelligent socket, which comprises a comparator, a breaker module, a wireless communication module, a GPS positioning module and a power supply access end, the output end of the power supply access end is connected with a voltage reduction circuit, a voltage monitoring module and a current monitoring module, the positive and negative output ends of the voltage reduction circuit are respectively connected with the positive and negative ends of the working power supply of the voltage monitoring module, the current monitoring module, the comparator, the breaker module, the wireless communication module and the GPS positioning module, the output end of the voltage monitoring module and the output end of the current monitoring module are respectively connected with the input end of the comparator, the output end of the comparator is connected with the input ends of the breaker module, the wireless communication module and the GPS positioning module, the wireless communication module is wirelessly connected with the GPS positioning module and the power grid; the practical safety of the socket is improved, and the electricity utilization safety of the user is further improved.

Description

Automatic alarm intelligent socket

Technical Field

The utility model relates to an automatic alarm intelligent socket belongs to electrical apparatus technical field.

Background

The standard voltage of domestic household electricity is 220V, and the allowable voltage deviation range is-10% to +7% (198-235.4V). When the voltage is low, the high-power electric appliance cannot be normally started; when the voltage is too high, the household appliance will be damaged by the too high voltage. Therefore, it is a key work of the power department to ensure that the electricity consumption voltage of the residential users is in a qualified range. At present, a set of voltage monitoring system is built in the power department, voltage monitoring is carried out on a large-scale transformer substation, a small distribution transformer on a road along a street and an ammeter in a community, whether the voltage is qualified or not is determined, but the household power voltage which does not extend to the tail end of a power grid is monitored, and the power department cannot be informed of the problem of processing the voltage in time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome among the prior art when voltage is on the high side, domestic appliance will bear too high voltage and damage, or the voltage is on the low side, and high-power electrical apparatus will unable normal start, can not in time inform the not enough of electric power department processing voltage problem, provides an automatic alarm intelligent socket.

The utility model provides an automatic alarm smart jack, the socket includes comparator, circuit breaker module, wireless communication module, GPS orientation module and power incoming end, power incoming end's output is connected with step-down circuit, voltage monitoring module and current monitoring module, voltage monitoring module, current monitoring module, comparator, circuit breaker module, wireless communication module and GPS orientation module's working power supply positive and negative pole end is connected respectively to step-down circuit's positive and negative pole output, voltage monitoring module's output and current monitoring module's output are connected with the input of comparator respectively, the output of comparator is connected with circuit breaker module, wireless communication module and GPS orientation module's input, wireless communication module passes through wireless connection with GPS orientation module, wireless communication module and electric wire netting wireless connection.

Preferably, the comparator comprises a first amplifier and a second amplifier, the output end of the voltage monitoring module is connected with the input end of the first amplifier, and the output end of the current monitoring module is connected with the input end of the second amplifier.

Preferably, the output end of the first amplifier is respectively connected with the input ends of the circuit breaker module, the wireless communication module and the GPS positioning module.

Preferably, the comparator is internally provided with a ground port.

Preferably, the wireless communication module is networked with WiFi.

Preferably, the inside bee calling organ that is equipped with of circuit breaker module, bee calling organ and the inside working power supply of circuit breaker module normally open and be connected.

Compared with the prior art, the utility model discloses the beneficial effect who reaches: the utility model discloses a data transfer that electric current, voltage detection module detected carries out inside judgement to the comparator, outside voltage is in the deviation tolerance scope for a long time, the comparator in time sends out and reports an emergency and asks for help or increased vigilance start signal and sends circuit breaker, wireless communication module and orientation module to, and the power consumption safety of family is guaranteed in the timely outage, and wireless communication module and orientation module send the position to the electric power department through wifi simultaneously, and the maintenance of going to the home in time has improved the practical security of socket, further improves user's power consumption security.

Drawings

Fig. 1 is a schematic view of the socket structure of the present invention;

fig. 2 is a schematic diagram of the circuit principle connection of the present invention.

In the figure: 1. a voltage monitoring module; 2. a current monitoring module; 3. a comparator; 31. a first amplifier; 32. a second amplifier; 4. a circuit breaker module; 5. a wireless communication module; 6. a GPS positioning module; 7. a voltage reduction circuit; 8. and a power supply access end.

Detailed Description

The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

It should be noted that, in the description of the present invention, the terms "front", "rear", "left", "right", "upper", "lower", "inner", "outer", etc. indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of description of the present invention but do not require the present invention to be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention. As used in the description of the present invention, the terms "front," "back," "left," "right," "up," "down" and "in" refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in fig. 1-2, an automatic alarm smart socket is disclosed, the socket includes a comparator 3, a breaker module 4, a wireless communication module 5, a GPS positioning module 6, and a power input terminal 8, an output terminal of the power input terminal 8 is connected to a voltage reduction circuit 7, a voltage monitoring module 1, and a current monitoring module 2, positive and negative output terminals of the voltage reduction circuit 7 are respectively connected to positive and negative terminals of a working power supply of the voltage monitoring module 1, the current monitoring module 2, the comparator 3, the breaker module 4, the wireless communication module 5, and the GPS positioning module 6, and an output terminal of the voltage monitoring module 1 and an output terminal of the current monitoring module 2 are respectively connected to an input terminal of the comparator 3; the detected voltage value is supplied to the comparator 3, and the comparator 3 can be regarded as an operational amplifier with the amplification factor close to infinity; the function of the comparator 3 is to compare the magnitudes of the two voltages and currents, namely the magnitude relation of the two input voltages and currents, with the high or low level of the output voltage, and when the voltage at the + input end is higher than that at the-input end, the output of the voltage comparator is at the high level; at the moment, the circuit breaker 4 is disconnected, the buzzer alarms, and meanwhile, the GPS positioning module 6 sends the position to the power grid through the wireless communication module 5, so that a worker can go to the door for overhaul; when the voltage at the "+" input terminal is lower than that at the "-" input terminal, the output of the voltage comparator is at low level, as above. The output end of the comparator 3 is connected with the input ends of the circuit breaker module 4, the wireless communication module 5 and the GPS positioning module 6, the wireless communication module 5 is wirelessly connected with the GPS positioning module 6, and the wireless communication module 5 is wirelessly connected with a power grid.

In this embodiment, specifically, the comparator 3 includes a first amplifier 31 and a second amplifier 32, the output end of the voltage monitoring module 1 is connected to the input end of the first amplifier 31, the output end of the current monitoring module 2 is connected to the input end of the second amplifier 32, and the output end of the first amplifier 31 is connected to the input ends of the circuit breaker module 4, the wireless communication module 5 and the GPS positioning module 6, respectively. The comparator 3 is provided with a ground port inside. The wireless communication module 5 is networked with WiFi. The inside bee calling organ that is equipped with of circuit breaker module 4, bee calling organ and the inside working power supply of circuit breaker module 4 normally open and be connected.

The working process is as follows: a voltage monitoring module 1, a current monitoring module 2, a comparator 3 and a breaker module 4 are arranged above the interior of the socket, and the voltage monitoring module 1 is connected with an electric wire in the socket in parallel and can monitor the voltage amplitude in real time; the current monitoring module 2 is connected in series with a wire of the socket and can monitor the current amplitude in real time; the power supply of the comparator 3 is provided by the socket, and the breaker module 4 is started to automatically cut off the socket when the voltage or the current is larger or smaller according to the monitored voltage or current. One side of the interior of the socket is provided with a wireless communication module 5, and the power supply of the wireless communication module is directly provided by the socket and is networked with WiFi in the home to keep network connection. The other side of the socket is provided with a GPS positioning module 6, and the power supply of the GPS positioning module is directly supplied by the socket, so that the actual detailed geographical position of the socket can be positioned in real time. When the voltage and current monitoring and processing module in the socket measures that the voltage is outside the allowable deviation range for a long time, the alarm function is started, voltage deviation alarm information is sent to a voltage monitoring system of an electric power department through a wireless network, and meanwhile, detailed geographical position information of the socket is synchronously pushed to timely inform the electric power department of the problem of the power utilization voltage.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.

Claims

1. The utility model provides an automatic alarm smart jack, a serial communication port, the socket includes comparator (3), circuit breaker module (4), wireless communication module (5), GPS orientation module (6) and power incoming end (8), the output of power incoming end (8) is connected with step-down circuit (7), voltage monitoring module (1) and current monitoring module (2), the positive negative pole output of step-down circuit (7) is connected voltage monitoring module (1), current monitoring module (2), comparator (3), circuit breaker module (4), the positive negative pole end of working power supply of wireless communication module (5) and GPS orientation module (6) respectively, the output of voltage monitoring module (1) and the output of current monitoring module (2) are connected with the input of comparator (3) respectively, the output and circuit breaker module (4) of comparator (3) have, The wireless communication module (5) is connected with the input end of the GPS positioning module (6), the wireless communication module (5) is wirelessly connected with the GPS positioning module (6), and the wireless communication module (5) is wirelessly connected with a power grid.

2. The smart jack of claim 1, wherein the comparator (3) comprises a first amplifier (31) and a second amplifier (32), wherein the output of the voltage monitoring module (1) is connected to the input of the first amplifier (31), and wherein the output of the current monitoring module (2) is connected to the input of the second amplifier (32).

3. Automatic alarm smart jack according to claim 2, characterized in that the output of the first amplifier (31) is connected to the input of the circuit breaker module (4), the wireless communication module (5) and the GPS positioning module (6), respectively.

4. Automatic alarm smart jack according to claim 1, characterized in that the comparator (3) is internally provided with a ground port.

5. The automatic alarm smart jack of claim 1, wherein the wireless communication module (5) is networked with WiFi.

6. The automatic alarm smart jack of claim 1, wherein a buzzer is arranged inside the breaker module (4), and the buzzer is normally connected with an operating power supply inside the breaker module (4).