CN207303544U - Intelligent socket - Google Patents

Abstract

The utility model discloses a kind of intelligent socket, includes jack housing, sound and light controlled delay switch module, signal detection module, remote control time switch module, voltage changing module and control module.The utility model can carry out remote control switch and time switch to jack and USB interface, the electricity consumption situation of electrical appliance can be monitored in real time, the effect of sound-light controlled LED lamp is to be used for night illumination, can provide the clearly visual field using socket under the weak environment of light for user.

Description

smart socket

technical field

The utility model relates to the field of sockets, in particular to an intelligent socket.

Background technique

With the development of Internet of Things technology and the continuous improvement of people's living standards, smart devices have gradually entered people's lives, and it has become a trend for mobile terminals to control electrical appliances through APPs. At present, most of the sockets on the market are single-function, inconvenient to carry, and have a "normal power" power supply mode, that is, overcharging for a long time after the electrical appliance is fully charged or in standby, which not only damages the rechargeable battery but also increases energy consumption. It is not conducive to energy saving and environmental protection.

Utility model content

In order to overcome the defects and deficiencies of the prior art, the purpose of this utility model is to provide a smart socket with temperature monitoring function, overcharging protection function, timing switch function and remote control and monitoring function, which can avoid long-term overcharging, It can prolong the service life of the rechargeable battery, is safer, energy-saving and environmentally friendly, and is easy to carry; and the smart socket has sound and light control LED lights, which can avoid the situation that the socket cannot be seen when the socket is used at night.

The technical scheme of the utility model is as follows:

An intelligent socket includes a socket shell, an acousto-optic control delay switch module, a signal detection module, a remote control timing switch module, a voltage transformation module and a control module, and is characterized in that: LED lights are installed on the socket shell, A socket, a USB interface, a light sensing window, a sound receiving window and an input interface are respectively arranged on the socket shell, and temperature sensors are respectively arranged in the socket and the USB interface; the sound-light control delay switch module includes A signal collection module, a signal processing module and a delay module; the signal detection module includes a voltage detection module and a current detection module; the remote control timing switch module includes a wireless module, a timing module and a relay module; the The voltage transformation module includes an AC-DC voltage transformation module and a DC-DC voltage transformation module; the control module includes a first control module, a second control module and a power metering module; the relay module includes a phase connection step-down chip and electromagnetic relay, the LED light is connected to the electromagnetic relay in the relay module, the relay module is connected to the delay module, and the delay module is connected to the first The control modules are connected, the first control module is connected to the signal processing module, and the signal processing module is connected to the signal collection module; the signal collection module includes an optical signal collection module and a sound signal collection module , the optical signal collection module is arranged in the light sensing window, the sound signal collection module is arranged in the sound receiving window, and the signal collection module is connected to the AC-DC transformer module, The AC-DC transformer module is connected to the signal detection module, and the signal detection module is connected to the input power supply; the voltage detection module and the current detection module are connected to the power meter through the AC-DC transformer module The modules are connected; the second control module is connected with the wireless module, and the second control module is connected with the timing module, the electromagnetic relay in the relay module and the temperature sensor respectively, and the electromagnetic relay in the relay module respectively connected with the jack, the USB interface and the LED light; the wireless module is remotely wirelessly connected with the mobile terminal through the wireless local area network.

The above-mentioned smart socket is characterized in that: the socket shell is a square structure, small and compact, easy to carry and does not occupy the side socket when in use.

The above-mentioned intelligent socket is characterized in that: the socket is provided with a protective door device, which can prevent children from touching the power supply.

The smart socket is characterized in that: the electricity metering module is equipped with an overcharge protection module.

The smart socket is characterized in that: the second control module is connected to the overcharge protection module.

The AC-DC transformer module converts the commercial power into direct current for use by each module.

The DC-DC transformer module converts high-level direct current into low-level direct current for use by the wireless module.

The LED lamp has the characteristics of environmental protection, energy saving, long life and low price.

The working principle of the electromagnetic relay is: the commercial power after step-down by the step-down chip is added to the coil of the electromagnetic relay, a certain current will flow through the coil, thereby generating an electromagnetic effect, and the armature will be attracted by the electromagnetic force. Overcoming the force of the spring to attract the iron core, thereby driving the movable contact and the static contact of the armature to attract and close, and the circuit is turned on at this time; when the coil is powered off, the electromagnetic suction disappears, and the armature will return under the reaction force of the spring The original position, thereby driving the movable contact and static contact of the armature to release, and the circuit is cut off at this time.

The beneficial effects of the utility model:

1. The utility model has temperature monitoring function, overcharge protection function, timing switch function and remote control and monitoring function, which can avoid long-term overcharging, prolong the service life of the rechargeable battery and reduce energy consumption, making it safer and more energy-saving Environmental friendly;

2. The shape of the utility model is square, compact and easy to carry, which avoids the defect that the sockets on the market are too bulky and not easy to carry;

3. The utility model has an acousto-optic control LED lamp, which avoids the defect that the socket cannot be seen when the socket is used at night.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a structural principle block diagram of the utility model.

Detailed ways

Referring to Figures 1 and 2, a smart socket includes a socket shell 1, an acousto-optic control delay switch module, a signal detection module, a remote control timing switch module, a voltage transformer module and a control module, and an LED light is installed on the socket shell 1 2. Jack 3, USB interface 4, light sensing window 5, sound receiving window 6 and input interface are respectively arranged on socket shell 1, and temperature sensors are respectively arranged in jack 3 and USB interface 4; sound and light control delay switch The module includes a signal collection module, a signal processing module and a delay module; the signal detection module includes a voltage detection module and a current detection module; the remote control timing switch module includes a wireless module, a timing module and a relay module; AC-DC transformer module and DC-DC transformer module; the control module includes the first control module, the second control module and the power metering module; the relay module includes a step-down chip and an electromagnetic relay, and the step-down chip is externally connected Mains, on the other hand, is connected to the electromagnetic relay, the LED lamp 2 is connected to the electromagnetic relay in the relay module, the relay module is connected to the delay module, the delay module is connected to the first control module, and the first control module is connected to the signal processing module. The modules are connected, and the signal processing module is connected with the signal collection module; the signal collection module includes an optical signal collection module and a sound signal collection module, the light signal collection module is arranged in the light sensing window 5, and the sound signal collection module is arranged in the sound receiving window 6 , the signal collection module is connected to the AC-DC transformer module, the AC-DC transformer module is connected to the signal detection module, and the signal detection module is connected to the input power supply; the voltage detection module and the current detection module are connected to the power meter through the AC-DC transformer module The modules are connected; the second control module is connected with the wireless module, the second control module is connected with the timing module, the electromagnetic relay in the relay module and the temperature sensor respectively, and the electromagnetic relay in the relay module is connected with the jack 3, the USB interface 4 and the The LED light 2 is connected; the wireless module is remotely wirelessly connected to the mobile terminal through the wireless LAN, and can remotely control the independent switch of the jack 3 and the USB interface 4, and can check the power consumption information of the home equipment in real time and has over-charging and over-temperature power-off control Function.

In the utility model, the socket shell 1 is a square structure, small and exquisite, easy to carry and does not occupy the side socket when in use.

The jack 3 is provided with a protective door device, which can prevent children from touching the power supply.

The power metering module has an overcharge protection module.

The second control module is connected with the overcharge protection module.

The AC-DC transformer module converts the mains power into direct current for use by each module.

The DC-DC transformer module converts high-level direct current into low-level direct current for use by wireless modules.

Below in conjunction with accompanying drawing, the utility model is further described:

The specific implementation method of remote control switch, timer switch and power monitoring is: the user performs a remote wireless connection with the wireless module on the smart socket through the wireless local area network on the APP on the mobile terminal. After obtaining the connection, the user can control the smart socket through the mobile terminal APP. The second control module in the socket directly controls the relay corresponding to the USB interface and the jack, so that the jack corresponding to the relay and the USB interface are turned on or off; or the second control module is controlled by the mobile terminal APP, and the timer module Control, set the start and close time on the mobile terminal APP, the timing module receives the corresponding command, turns on the corresponding jack or the relay of the USB interface at the start time, uses the electrical appliance to start working, and disconnects the corresponding plug at the close time hole or the relay of the USB interface, the appliance stops working. There is a signal detection module at the input power supply, which is connected to the power metering module in the control module through the AC-DC transformer module. The calculated power consumption is transmitted to the mobile terminal APP through the wireless module, and the power consumption of the electrical appliances is monitored in real time. monitor.

The implementation mode of the sound-light control LED lamp is: when the light is strong in the daytime, the resistance of the photoresistor is low, so that the output of the optical signal processing module in the signal processing module is low level. At this time, regardless of the sound signal in the signal processing module Whether the output of the processing module is low level or high level, and the output of the signal processing module is still low level, then the triode in the first control module is not conducted, no current passes through the relay, and the LED light is not on at this time; When the light is dark at night, the resistance value of the photosensitive resistor is relatively large, so that the output of the optical signal processing module in the signal processing module is a high level. The high level makes the triode in the first control module turn on, and the current flows through the relay. At this time, the LED light is on. Due to the function of the delay module, the LED light will automatically turn off after a period of time, playing the role of short-term lighting .

The implementation of overcharge protection is: the power metering module in the control module has the ability to monitor the power usage of each interface electrical appliance in real time. The module sends out a signal, and the second control module controls the relay of the corresponding interface to close, that is, the charging current at the corresponding interface is cut off, and the effect of overcharging and power-off is achieved.

The implementation mode of temperature monitoring is: when the temperature value at the USB interface or jack interface is too high and reaches the set value, the temperature sensor sends a signal to the second control module, and the second control module controls the corresponding interface relay to close, that is, the Open the charging current of the corresponding interface to avoid the risk of fire caused by continuous charging.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto, any skilled person familiar with the technical field, within the technical scope of the utility model Any equivalent replacement or change of the scheme and its concept shall be covered within the protection scope of the present utility model.

Claims (5)

1. A kind of intelligent socket, comprises socket housing, sound and light control delay switch module, signal detection module, remote control timing switch module, voltage transformation module and control module, it is characterized in that: described socket housing is equipped with LED lamp, the socket shell is respectively provided with a jack, a USB interface, a light sensing window, a sound receiving window and an input interface, and a temperature sensor is respectively arranged in the jack and the USB interface; the acousto-optic control delay switch module It includes a signal collection module, a signal processing module and a delay module; the signal detection module includes a voltage detection module and a current detection module; the remote control timing switch module includes a wireless module, a timing module and a relay module; the The voltage transformation module includes an AC-DC voltage transformation module and a DC-DC voltage transformation module; the control module includes a first control module, a second control module and a power metering module; the relay module includes connected step-down chip and electromagnetic relay, the LED light is connected to the electromagnetic relay in the relay module, the relay module is connected to the delay module, and the delay module is connected to the The first control module is connected, the first control module is connected with the signal processing module, and the signal processing module is connected with the signal collection module; the signal collection module includes an optical signal collection module and an audio signal A collecting module, the optical signal collecting module is set in the light sensing window, the sound signal collecting module is set in the sound receiving window, the signal collecting module is connected with the AC-DC transformer module connected, the AC-DC transformer module is connected to the signal detection module, and the signal detection module is connected to the input power supply; the voltage detection module and the current detection module are connected to the The power metering module is connected; the second control module is connected with the wireless module, and the second control module is respectively connected with the timing module, the electromagnetic relay in the relay module and the temperature sensor, and the relay module in the The electromagnetic relay is respectively connected with the jack, the USB interface and the LED light; the wireless module is remotely and wirelessly connected with the mobile terminal through the wireless local area network. 2. The smart socket according to claim 1, characterized in that: the socket housing is a square structure. 3. The intelligent socket according to claim 1, wherein a protection door device is arranged in the socket. 4. The smart socket according to claim 1, characterized in that: said electricity metering module has an overcharge protection module. 5. The smart socket according to claim 4, wherein the second control module is connected to the overcharge protection module.