CN108444531A - Intelligent early-warning switchs - Google Patents

Abstract

Intelligent early-warning of the present invention switch disclose it is a kind of integrate real-time current monitoring, voltage monitoring, temperature monitoring, power consumption parameter monitoring, touch, liquid crystal display, remote control switch on wall.The present invention is mounted in the electric switch used on wall, is used for make-and-break contact, is mainly used for control illumination etc..Alarm signal is sent out when discovery overtemperature, the failures such as superpressure, overcurrent, switch on wall can be manually or automatically disconnected in time and prevent safety accident.The switch include the relay part used in break-make, monitoring for the touch sensible part of touch, for monitoring and protecting partly, liquid-crystal display section and for the parts WIFI of remote control.It can be switched by touch sensible when switch, can also be controlled in mobile phone terminal.Switch shows Real-time Monitoring Data；When having abnormal, specific abort situation and reason are shown, and flicker trouble lamp, client is debugged, eliminated safe hidden trouble by the remote controlled shutdown faulty lines of APP in time.

Description

Intelligent early warning switch

technical field

The invention relates to a wall switch, in particular to a novel intelligent early warning wall switch.

Background technique

The following defects exist in existing wall switches:

① poor waterproof and dustproof;

② Unable to monitor the activation and operation status;

③ There is no protection function during operation;

④ No intelligent early warning and control functions.

Contents of the invention

In order to overcome the deficiencies of the above-mentioned prior art, the present invention provides an intelligent early warning wall switch.

The invention adopts a capacitive touch switch, adopts toughened glass as a panel, and is strong, wear-resistant, waterproof and dustproof.

The present invention real-time monitors parameters such as voltage, current, temperature and alarm after the load is connected through liquid crystal display.

The present invention provides loads with early warning and protection functions such as overvoltage, undervoltage, overcurrent, short circuit, and overtemperature in real time.

The present invention provides precise early warning and management functions in real time. Under normal conditions, the display screen displays specific real-time monitoring data such as current, voltage, energy consumption, and temperature; under abnormal conditions, the display screen displays specific switch buttons corresponding to circuit faults and fault causes And flash the fault alarm light, the client can know the fault location and cause through the APP synchronously, and can remotely control and shut down the fault line to avoid safety accidents.

The invention integrates wireless WIFI to realize remote control, switch timing, remote synchronization of load working state data, load parameter curve, load abnormality, remote alarm, etc.

The technical solution adopted in the present invention is: the present invention includes a relay part for switching on and off, a touch sensing part for touching, a monitoring and protection part for monitoring and early warning, a WIFI part for remote control, The display part used to prompt the load working condition and abnormal prompt.

The present invention consists of a relay part and a control module. The control module (120) includes a touch module (121), a WIFI module (122), a display module (123), a monitoring module (124), a protection calculation module (125), a control Center module (126).

The relay part is used to implement the commissioning and isolation of the load.

The on and off of the relay (110) is executed by the control center module (126) sending the on and off commands to the relay (110).

The touch module (121) starts to work when the present invention is powered on, receives the switch operation signal in real time and transmits it to the control center module (126).

The WIFI module (122) starts to work when the present invention is powered on. When an external APP sends a communication command, it is transmitted to the control center module (126) through the WIFI module (122), and the control center module (126) performs various operations according to the command , and the response is transmitted to the external APP through the WIFI module (122).

The display module (123) starts to work when the present invention is powered on. Under normal circumstances, the display screen displays specific real-time monitoring data such as current, voltage, energy consumption, and temperature; under abnormal conditions, the display screen displays specific switch buttons corresponding to circuit faults and faults The cause, and the fault alarm light flashes, the maintenance personnel can know the specific fault location and cause at a glance, and timely eliminate the fault and eliminate potential safety hazards.

The monitoring module (124) starts to work when the present invention is powered on, and samples and monitors load operation data in real time.

The protection calculation module (125) starts to work when the present invention is powered on, and performs protection calculations according to preset parameters.

The control center module (126) starts to work when the present invention is powered on, and controls the relay (110) to be switched on and off according to touch and WIFI commands to realize external communication, parameter monitoring, fault warning, and protection processing.

Compared with prior art, the beneficial effect of the present invention is:

① Waterproof and dustproof to improve product safety;

② Real-time understanding of load operation status parameters, load operation status at a glance;

③ Perfect protection functions such as overvoltage, low voltage, overcurrent, short circuit, overtemperature, and early warning to prevent accidents;

④ Control anytime, anywhere.

Description of drawings

Figure 1: Schematic diagram of the overall scheme of the intelligent early warning switch.

Figure 2: Schematic diagram of the intelligent early warning switch control module.

Figure 3: Schematic diagram of the appearance of the intelligent early warning switch.

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings.

The present invention provides a new type of intelligent early warning switch. As shown in FIG. 1 , the intelligent early warning switch 100 includes a relay part 110 and a control module 120 .

The relay part 110 has an input terminal 111 for connecting a power source and an output terminal 112 for connecting a load, and the control module 120 is used to control the relay part 110 to be turned on and off.

As shown in FIG. 2 , the control module 120 includes a touch module 121 , a WIFI module 122 , a display module 123 , a monitoring module 124 , a protection calculation module 125 , and a control center module 126 .

The touch module 121 receives the switch operation signal in real time and transmits it to the control center module 126 .

The WIFI module 122, when the external APP sends a communication command, transmits it to the control center module 126 through the WIFI module 122, and the control center module 126 performs various operations according to the command, and the response is transmitted to the external APP through the WIFI module (122).

The display module 123 displays various operating parameters of the load and various warning prompts when there is an abnormality.

The monitoring module 124 samples and monitors load operation data in real time.

The protection calculation module 125 performs protection calculations according to preset parameters.

The control center module 126 controls the relay 110 to be turned on and off according to touch and WIFI commands, so as to realize external communication, monitor parameters, fault warning, and protection processing.

In the implementation example of the present invention, the intelligent early warning switch has an input end for connecting a power supply and an output end for connecting a load.

The activation operation includes the following steps:

Step 1: The control module 120 sends an activation command to the relay part 110 according to the activation command of the touch module 121 and the WIFI module 122;

Step 2: The relay part 110 is turned on immediately after receiving the turn-on signal.

Shutdown operation includes the following steps:

Step 1: The control module 120 sends a shutdown command to the relay part 110 according to the shutdown command of the touch module 121 and the WIFI module 122;

Step 2: The relay part 110 is immediately turned off upon receiving the shutdown signal.

The control module (120) includes a touch module (121), a WIFI module (122), a display module (123), a monitoring module (124), a protection calculation module (125), and a control center module (126).

The protection operation includes the following steps:

Step 1: The protection calculation module 125 calculates according to the parameters collected in real time by the monitoring module 124 and various protection parameters set, and sends the processing result to the control center module 126;

Step 2: When there is an abnormality that requires early warning, the control center module 126 sends an early warning signal to the display module 123 to give the user early warning and through the WIFI module 122 to the user early warning;

Step 3: When a fault needs to be disconnected, the control center module 126 sends an instruction to the relay part 110, and the relay part 110 receives a shutdown signal, and the relay part 110 is immediately turned off.

Remote communication operation:

The control center module 126 sends a signal to an external server through the WIFI module 122;

The external APP reads the parameters in real time through the server.

Claims (8)

1. An intelligent early warning switch, including a relay part for on-off, a touch sensing part for touch, a monitoring part for monitoring and protection, a liquid crystal display part for parameter display and early warning prompts, and a remote The WIFI part of the control; when the control switch is required, it can be controlled by a touch sensor switch, or it can be controlled by WIFI on the mobile phone; one end of the intelligent early warning switch is used to connect the input end of the power supply and the other end is used to connect the output end of the load; Characterized by: The intelligent early warning switch belongs to the capacitive touch sensor switch; Real-time monitoring of the intelligent early warning switch, through the liquid crystal display switch working status, load operating parameters, fault location and cause of precise early warning prompts, automatic or manual management and control of faults can be implemented; The intelligent early warning switch realizes early warning and fault protection functions according to the monitoring parameters and setting parameters; The intelligent early warning switch can be controlled and monitored anytime and anywhere through the APP; Intelligent early warning switch protection functions include voltage, current, temperature, and inverse time-limit level early warning and protection functions. 2. The intelligent early warning switch according to claim 1, characterized in that: it belongs to the capacitive touch sensor switch, the sensor operation panel is firm, dustproof, waterproof, there is no mechanical operation, and the insulation is good. 3. The intelligent early-warning switch according to claim 1, characterized in that: real-time monitoring and display of the working status of the switch and load operating parameters through the liquid crystal display on the switch, so that the work of the load can be seen at a glance. 4. The intelligent early warning switch according to claim 1, characterized in that: early warning protection functions such as overvoltage, low voltage, overcurrent, short circuit, overtemperature, etc., to prevent accidents. 5. The intelligent early warning switch according to claim 1, characterized in that: under normal conditions, the display screen displays specific real-time monitoring data such as current, voltage, energy consumption, temperature, etc.; under abnormal conditions, the display screen displays the corresponding circuits of specific switch buttons The fault and the cause of the fault, and the fault alarm light flashes. The client can know the fault location and cause through the APP synchronously, and can remotely control and shut down the fault line to avoid safety accidents. The maintenance personnel can know the specific fault location and cause at a glance, and troubleshoot in time , Eliminate potential safety hazards. 6. The intelligent early-warning switch according to claim 1, characterized in that: the control of the switch can be realized anytime, anywhere, timing and interval functions through the APP, so that the control can be done as one likes. 7. An intelligent early-warning switch, characterized in that: real-time statistics of the energy consumption curve and energy consumption report of the load, and timely discovery of energy consumption loopholes. 8. An intelligent early warning switch, characterized in that the load can work in the best state through parameter setting adjustment, early warning protection function, etc., and the service life of the load can be improved.