CN205406867U - WiFi remote control's smart jack - Google Patents

Abstract

The utility model discloses a wiFi remote control's smart jack belongs to smart jack technical field, including casing, power source and with power source connects controlled socket, the casing is inside including power module, measured module, single -chip module, wiFi module, shift knob, relay and the USB module of charging, wiFi module and single -chip module pass through UART interface connection, the wiFi module is passed through the antenna and is connected with external network, measured module and single -chip module pass through SPI interface connection, power module passes through power source and is connected with single -chip module, provides 3.3V and 5V voltage, provides DC power supply for respectively wiFi module, single -chip module and measured module. The utility model discloses a cell -phone APP just can realize the real -time power consumption condition of remote control socket and control socket.

Description

A smart socket controlled by WiFi remote control

technical field

The utility model belongs to the technical field of intelligent sockets, in particular to an intelligent socket controlled by WiFi remote control.

Background technique

The Internet of Things is an important part of the new generation of information technology. As the name suggests, the Internet of Things is the Internet where things are connected, and smart home is a part of the Internet of Things. With the continuous improvement of people's living standards, people's requirements for quality of life are constantly improving, and convenience and speed are the eternal pursuit of people. In terms of home entertainment and electrical control, smart home has outstanding performance, including background music system, digital network living room, home integrated wiring, lighting control and electrical control, etc., making people's life safer in all aspects , comfortable and simple.

With the advent of the smart home trend, the existing sockets can no longer meet the needs of use. The output interface of the existing power socket can only be used to connect to the common two-phase or three-phase power line connector, and cannot be directly connected to the USB connector. Use to achieve charging or power supply. Simultaneously, existing socket can not utilize the WiFi network in the family to be connected with external equipment more.

Utility model content

The purpose of this utility model is to provide a wifi remote control intelligent socket, which can realize the power supply of the remote control socket through the mobile phone APP, and also has the function of USB charging.

The technical scheme of the utility model is achieved in that:

A WiFi remote-controlled smart socket, including a housing, a power interface and a controlled socket connected to the power interface, the housing includes a power module, a measurement module, a single-chip microcomputer module, a WiFi module, a switch button, a relay and a USB Charging module, described WiFi module and single-chip microcomputer module are connected through UART interface, described WiFi module is connected with external network through antenna, described measuring module and single-chip microcomputer module are connected through SPI interface, and described power supply module is connected with single-chip microcomputer module through power supply interface, Provide 3.3V and 5V voltages to provide DC power for the WiFi module, microcontroller module and measurement module respectively.

Preferably, the power module includes an AC-DC converter and a voltage stabilizer.

Preferably, the AC-DC converter is an OB2222 type converter, and the voltage regulator is an LDO1117-3.3V low dropout linear voltage regulator.

Preferably, the single-chip microcomputer module is a STM8S005K6T6 microcontroller.

Preferably, the controlled socket includes pins and a USB charging port.

Preferably, the pins include two-hole pins and three-hole pins.

Preferably, the USB charging port is a USB2.0 interface, and the number of the USB charging port is at least one.

The beneficial effects of the utility model are as follows: use the WiFi network in the existing family, let your smart phone or tablet computer, etc., be able to turn on or off the specified electrical appliances through the operation of the App under the condition of networking. And because the WiFi socket can completely cut off the power of the electrical appliances, for the electrical appliances with high power waiting for the TV set and electric water heater, they can be turned on and on after being controlled by the smart socket, and considerable savings can be saved every month. Electricity charges; USB charging function is also added, which is convenient for users and has a wide range of applications.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without any creative effort.

Fig. 1 is a schematic block diagram of the utility model intelligent socket;

Fig. 2 is a schematic diagram of module connection of the smart socket of the present invention.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

As shown in Figures 1 and 2, the WiFi remote-controlled smart socket includes a power module, a measurement module, a single-chip microcomputer module, a WiFi module, a switch button, a relay, and a USB charging module. The WiFi module uses the WiFiSoC integrated circuit of the ESP8266 type, the single-chip module uses the STM8S005K6T6 microcontroller, the single-chip module is connected through the UART interface, the WiFi module and the single-chip module are connected through the UART interface, the WiFi module is connected to the external WiFi network through the antenna; Single-phase multi-function metering chip ATT7053A, the measurement module and the single-chip module are connected through the SPI interface; the power module includes OB2222 AC-DC converter and LDO1117-3.3V low-dropout linear regulator, the power module is connected to the external 220V AC, and also Convert 220V AC power into DC 3.3V and 5V voltages, and provide DC power for WiFi module, single-chip microcomputer module and measurement module respectively.

The specific working process is as follows:

After the measurement module collects the power consumption information of the socket, it inputs the power consumption signal to the single-chip microcomputer module, and the single-chip microcomputer module processes the power consumption signal collected by the test module, and displays the relevant power consumption equipment information on the mobile phone APP interface through the WiFi module . In the case of a WiFi network, the single-chip microcomputer module receives the control signal of the WiFi module, and then controls the on-off control of the relay and the USB charging module to achieve the purpose of controlling the load device on the socket and the load device on the USB charging interface; in the absence of WiFi In the case of the network, the single-chip microcomputer module receives the signal of the switch button to perform customs clearance control on the relay, so as to achieve the purpose of controlling the load device on the socket.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in the Within the protection scope of the present utility model.

Claims (7)

1. the smart jack that a WiFi remotely controls, including housing, power interface and be connected controlled soket with described power interface, it is characterized in that, described enclosure interior includes power module, measurement module, one-chip computer module, WiFi module, shift knob, relay and USB charging module, described WiFi module and one-chip computer module are connected by UART interface, described WiFi module is connected with external network by antenna, described measurement module is connected by SPI interface with one-chip computer module, described power module is connected with one-chip computer module by power interface, 3.3V and 5V voltage is provided, give WiFi module respectively, one-chip computer module and measurement module provide DC source.

2. the smart jack that a kind of WiFi according to claim 1 remotely controls, it is characterised in that: described power module includes AC/DC changeover switch and manostat.

3. the smart jack that a kind of WiFi according to claim 2 remotely controls, it is characterised in that: described AC/DC changeover switch is OB2222 type transducer, and described manostat is LDO1117-3.3V low pressure difference linear voltage regulator.

4. the smart jack that a kind of WiFi according to claim 1 remotely controls, it is characterised in that: described one-chip computer module is STM8S005K6T6 microcontroller.

5. the smart jack that a kind of WiFi according to claim 1 remotely controls, it is characterised in that: described controlled soket includes pin and USB charge port.

6. the smart jack that a kind of WiFi according to claim 5 remotely controls, it is characterised in that: described pin includes holes pin and three hole pins.

7. the smart jack that a kind of WiFi according to claim 5 remotely controls, it is characterised in that: described USB charge port is USB2.0 interface, and the quantity of USB charge port is at least one.