CN212966490U

CN212966490U - Power alarm

Info

Publication number: CN212966490U
Application number: CN202022354793.0U
Authority: CN
Inventors: 王创伟; 杨康; 王赵诚; 刘亮
Original assignee: Bengbu College
Current assignee: Bengbu College
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-04-13
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses a power alarm, which comprises an alarm, wherein the alarm is connected with electric equipment and comprises a detection module, a control module, an alarm module, a GSM module and an overload protection module, and the control module is respectively connected with the detection module, the alarm module, the GSM module and the overload protection module; the detection module is used for detecting the use power of the electric equipment in real time, judging whether the power of the circuit exceeds the standard or not and sending detection data to the control module; the control module receives and processes the detection data sent by the detection module, and drives the alarm module, the GSM module and the overload protection module when the value of the detection data is greater than a preset value; the alarm module is used for alarming and warning; the GSM module is used for transmitting alarm information to an external mobile terminal through wireless communication; the overload protection module is used for protecting a circuit; the utility model provides a current power alarm trip easily, and there is the problem of potential safety hazard.

Description

Power alarm

Technical Field

The utility model belongs to the technical field of the power alarm, concretely relates to power alarm.

Background

The power alarm mainly utilizes wireless and wired sensing detection equipment to detect human body intrusion or sense the occurrence of accidents, and sends alarm information to an alarm system host in a wireless transmission mode. In the environment of intensive living of people, such as a student dormitory and the like, due to the fact that lines are aged, outage tripping is avoided, and high-power electric appliances are forbidden to be used, students cannot accept the situation and often run on the risk, the development of schools and the growth of the students are not facilitated, and large potential safety hazards of electricity utilization are easy to exist. Some students utilize the restriction prevention socket to avoid the problem that the high-power electrical apparatus can trip, but do not have big company production in the existing market, and the potential safety hazard can not be got rid of to the device of only some small manufacturers production. Therefore, the utility model provides a power alarm is used for solving above-mentioned problem.

In the prior art, for example, a power alarm of an electric energy meter provided by chinese patent publication No. CN208255307U includes an electric energy meter, a clock module, a main control module, a flow direction control module, a preset input module, a display module, a GSM module, and an alarm module; the main control module is used for sending a reading command to the flow direction control module or receiving an electric power numerical value signal fed back by the electric energy meter through the flow direction control module; when the electric power value is larger than a preset electric power threshold value, a GSM module and an alarm module are driven; the preset input module is used for presetting an input electric power threshold; the GSM module is used for sending alarm information to the outside; the clock module is used for providing a working clock for the main control module; the display module is used for displaying the electric power value; the alarm module is used for alarming and warning; although the technical scheme can detect power and give an alarm, the problem of power failure tripping cannot be solved in time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power alarm to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a power alarm comprising:

the alarm device is connected with the electric equipment and comprises a detection module, a control module, an alarm module, a GSM module and an overload protection module, wherein the control module is respectively connected with the detection module, the alarm module, the GSM module and the overload protection module;

the detection module is used for detecting the use power of the electric equipment in real time, judging whether the power of the circuit exceeds the standard or not and sending detection data to the control module;

the control module receives and processes the detection data sent by the detection module, and drives the alarm module, the GSM module and the overload protection module when the value of the detection data is greater than a preset value;

the alarm module is used for alarming and warning;

the GSM module is used for transmitting alarm information to an external mobile terminal through wireless communication;

and the overload protection module is used for protecting the circuit.

Preferably, the alarm module comprises a display, a buzzer and an alarm lamp, the display, the buzzer and the alarm lamp are respectively and electrically connected with the control module, and the alarm module is used for displaying 'OK' on the display, turning on a green lamp by the alarm lamp and keeping the buzzer unchanged when the circuit is not overloaded; when the line is overloaded, the display displays dangerous, the alarm lamp lights the red light, and the buzzer sounds.

Preferably, the overload protection module comprises an overload protector and an air switch, the overload protector and the air switch are respectively electrically connected with the control module and used for popping up the overload protector or disconnecting the air switch when a circuit is overloaded, and the overload protector is provided with a cover cap.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the detection module is matched with the control module to monitor the electric energy metering in real time, so that whether the power of a circuit in each room node exceeds the standard can be effectively monitored, and whether a high-power electric appliance is used in the room node can be effectively detected; the control module receives and processes the signals sent by the detection module in time, and accidental influences caused by delayed work are avoided.

2. Through the GSM module, control module passes through radio communication and transmits alarm information to external mobile terminal, lets people in time know data such as used electric current, voltage and power of indoor electrical apparatus in a distance, and the household electrical appliances to indoor work are relieved to some extent.

3. Through display, buzzer and alarm lamp, the signal that control module received and handled, the display can let near personnel obtain detailed information, if: current, voltage, and power data; the buzzer and the alarm lamp are used, so that nearby personnel can determine whether the electric appliance exceeds normal power at any time.

4. Through using overload protection ware and air switch, dual protection has avoided the possibility of tripping operation floodgate, very big protection the safety of circuit, when reducing the loss, also improved the life of household electrical appliances.

Drawings

FIG. 1 is a schematic view of an embodiment of the present invention;

FIG. 2 is a schematic view of the inside of the embodiment of the present invention;

fig. 3 is a system diagram of the present invention.

In the figure: 1 alarm, 2 detection module, 3 control module, 4 alarm module, 41 display, 42 buzzer, 43 alarm lamp, 5 GSM module, 6 overload protection module, 61 overload protector, 62 air switch, 63 block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a power alarm comprises an alarm 1, wherein the alarm 1 is connected with a power utilization device, the alarm 1 comprises a detection module 2, a control module 3, an alarm module 4, a GSM module 5 and an overload protection module 6, and the control module 3 is respectively connected with the detection module 2, the alarm module 4, the GSM module 5 and the overload protection module 6; the detection module 2 is used for detecting the use power of the electric equipment in real time, judging whether the power of the circuit exceeds the standard or not, and sending detection data to the control module 3; the control module 3 receives and processes the detection data sent by the detection module 2, and drives the alarm module 4, the GSM module 5 and the overload protection module 6 when the value of the detection data is greater than a preset value; the alarm module 4 is used for alarming and warning; the GSM module 5 is used for transmitting alarm information to an external mobile terminal through wireless communication; the overload protection module 6 is used for protecting a circuit;

the alarm module 4 comprises a display 41, a buzzer 42 and an alarm lamp 43, wherein the display 41, the buzzer 42 and the alarm lamp 43 are respectively and electrically connected with the control module 3, and the alarm module is used for displaying 'OK' on the display 41, lighting a green lamp on the alarm lamp 43 and keeping the buzzer 42 unchanged when a circuit is not overloaded; when the line is overloaded, the display 41 displays "dangerous", the alarm lamp 43 lights up a red light, and the buzzer 42 sounds. Overload protection module 6 includes overload protector 61, air switch 62, overload protector 61, air switch 62 respectively with control module 3 electric connection for when the circuit transships, overload protector 61 pops out or air switch 62 breaks off, be equipped with cap 63 on the overload protector 61.

As shown in fig. 1-3, in the device, when an electrical appliance is plugged into a socket, a power switch is pressed, a detection module 2 immediately monitors the electric energy metering in real time, a detected signal is sent to a control module 3, if the detected data is not overloaded, a display 41 displays 'OK', an alarm lamp 43 is turned on, and the rest is unchanged; if the data that detects show overload, "dangerous" is shown to display 41, and alarm lamp 43 lights the red light, and buzzer 42 makes a sound, and overload protector 61 pops out immediately, and GSM module 5 passes through radio communication and transmits alarm information to the external mobile terminal. Let people in time know data such as electric current, voltage and the power that indoor electrical apparatus used in a long distance, relieved the household electrical appliances of indoor work, multiple protection has avoided the possibility of tripping operation, very big protection the safety of circuit, when reducing the loss, also improved the life of household electrical appliances.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A power alarm, characterized by: the alarm device comprises an alarm device (1), wherein the alarm device (1) is connected with electric equipment, the alarm device (1) comprises a detection module (2), a control module (3), an alarm module (4), a GSM module (5) and an overload protection module (6), and the control module (3) is respectively connected with the detection module (2), the alarm module (4), the GSM module (5) and the overload protection module (6);

the detection module (2) is used for detecting the use power of the electric equipment in real time, judging whether the power of the circuit exceeds the standard or not, and sending detection data to the control module (3);

the control module (3) receives and processes the detection data sent by the detection module (2), and drives the alarm module (4), the GSM module (5) and the overload protection module (6) when the detection data value is greater than a preset value;

the alarm module (4) is used for alarming and warning;

the GSM module (5) is used for transmitting alarm information to an external mobile terminal through wireless communication;

and the overload protection module (6) is used for protecting a circuit.

2. A power alarm according to claim 1, wherein: the alarm module (4) comprises a display (41), a buzzer (42) and an alarm lamp (43), wherein the display (41), the buzzer (42) and the alarm lamp (43) are respectively and electrically connected with the control module (3) and used for displaying 'OK' by the display (41) when a circuit is not overloaded, and the alarm lamp (43) lights a green lamp without change of the buzzer (42); when the line is overloaded, the display (41) displays dangerous, the alarm lamp (43) lights the red light, and the buzzer (42) sounds.

3. A power alarm according to claim 1, wherein: overload protection module (6) are including overload protection ware (61), air switch (62), overload protection ware (61), air switch (62) respectively with control module (3) electric connection for when the circuit transships, overload protection ware (61) pop out or air switch (62) disconnection, be equipped with block (63) on overload protection ware (61).