CN208224827U - A kind of intelligent household terminal device based on electronic clock - Google Patents

Abstract

The utility model discloses a kind of intelligent household terminal device based on electronic clock, including STM32F103ZET6 controller and the voltage stabilizing circuit module being electrically connected with the STM32F103ZET6 controller, the liquid crystal display for showing present clock information and indoor temperature and humidity information, the speech chip for issuing voice prompting that can be used as music player, the Temperature Humidity Sensor for being acquired to indoor temperature and humidity and for realizing the ESP8266 WIFI network communication module of mesh networking.Intelligent household terminal, which can be arranged, using WIFI Mesh networking for the utility model constitutes local area network network, WIFI mould group can be made to be connected to Cloud Server by quick-witted cloud agreement, so that people can any one position in the world connect WAN network using cell phone application the equipment of family is manipulated and be monitored, it can not only make smart electronics clock that there is traditional time clock feature in this way, also having can be with the terminal function of remote control and monitoring smart home device.

Description

A kind of intelligent household terminal device based on electronic clock

Technical field

The utility model relates to Smart Home technical fields, and in particular to a kind of intelligent household terminal dress based on electronic clock It sets.

Background technique

It createing from the mankind by clock, clock becomes the equipment indispensable in real life for us, with We are getting faster the rhythm of life and work, also just have requirement higher and higher for efficiency of doing things, therefore, people's logarithm The requirement of word clock is also higher and higher, so that clock is widely used in inside the every field such as actual study, production.Tradition Clock have been unable to meet the demand of people.Multifunctional digital clock is very big regardless of all having occurred in function or style Variation, there is wall clock, electronic watch etc..Multi-functional digital dock is not only merely to be only able to display as conventional clock Time, but development can show temperature and humidity by now, and the multiple functions such as quarter-bell, renewal time, timing time signal can be arranged.

With the fast development in epoch and Internet of Things+rise, many traditional home equipments are all developed into intelligence gradually Energy home equipment, such as intelligent socket, the socket that can only be powered merely from one is developed into can control output electric current at any time Size, the power that can calculate consumption can upload the intelligent socket of the multiple functions such as smart machine electricity condition.And Electronic clock equally has the bright prospects for developing into smart electronics clock, and making electronic clock not is only being merely to give the correct time, certainly Dynamic quarter-bell etc. functionally, but can become the gateway of smart home, all intelligence of family is controlled by smart electronics clock Can home equipment, thus really realize Internet of Things+concept.Therefore research and development have both electronic clock and things-internet gateway in one The device of body is very significant.

Utility model content

The purpose of this utility model and is provided a kind of based on electronic clock for technological deficiency existing in the prior art Intelligent household terminal device.

It is for technical solution used by realization the purpose of this utility model:

A kind of intelligent household terminal device based on electronic clock, including STM32F103ZET6 controller and with it is described STM32F103ZET6 controller electrical connection voltage stabilizing circuit module, for show present clock information and indoor temperature and The liquid crystal display of humidity information, is used for interior the speech chip for issuing speech prompt information that can be used as music player The Temperature Humidity Sensor that is acquired of temperature and humidity and can be for realizing the ESP8266WIFI network communication of mesh networking Module.

The speech chip uses VS1053 speech chip, and the liquid crystal display uses ILI9341 strip resistance touch screen, described Temperature Humidity Sensor uses DHT11 Temperature Humidity Sensor.

The ESP8266WIFI network communication module connects external SPI Flash.

Intelligent household terminal, which can be arranged, using WIFI Mesh networking for the utility model constitutes local area network network, WIFI mould group can be made to be connected to Cloud Server by quick-witted cloud agreement, so that people can any one position in the world It sets and connects WAN network using cell phone application the equipment of family is manipulated and be monitored, intelligent electricity can not only be made in this way Sub-clock has traditional time clock feature, and also having can be with the terminal function of remote control and monitoring smart home device Can, to smart home life in terms of have very high actual use be worth.

Detailed description of the invention

Fig. 1 is the schematic illustration of the intelligent household terminal device based on electronic clock；

Fig. 2 is the connection circuit diagram of liquid crystal display；

Fig. 3 is the voltage regulator circuit figure of voltage stabilizing circuit module；

Fig. 4 is the connection circuit diagram of DHT11 temperature and humidity module；

Fig. 5 is the circuit diagram of ESP8266WIFI network communication module；

Fig. 6 is the schematic diagram that the mesh networking of the utility model is connect with equipment.

Specific embodiment

The utility model is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that this place The specific embodiment of description is only used to explain the utility model, is not used to limit the utility model.

Referring to shown in Fig. 1-4, a kind of intelligent household terminal device based on electronic clock, including STM32F103ZET6 are controlled Device and the voltage stabilizing circuit module being electrically connected with the STM32F103ZET6 controller, for show present clock information and The liquid crystal display of indoor temperature and humidity information, is used the speech chip for issuing voice prompting that can be used as music player In the Temperature Humidity Sensor being acquired to indoor temperature and humidity and can be for realizing the ESP8266WIFI of mesh networking Network communication module.

The speech chip uses VS1053 speech chip, and the liquid crystal display uses ILI9341 strip resistance touch screen, described Temperature Humidity Sensor uses DHT11 Temperature Humidity Sensor.

The ESP8266WIFI network communication module connects external SPI Flash.

The controller is the STM32F103ZET6 of ST company, and such controller is ARM Cortex-M3 kernel and has There are 144 pins, the RAM of Flash memory and 64KB of the chip with 512KB can cooperate KEILL by SWD or JTAG 4 carry out the downloading of programs and on-line debugging, and a key can also be carried out by mcuisp and downloads program, and it possess more than 80 it is general I/O port and multiple timers and serial ports.

The liquid crystal display uses ILI9341 strip resistance touch screen, which is 3.2 cun, its resolution ratio is 320* 240, it is communicated by SPI timing and controller, in the liquid crystal screen display present clock information and each smart home The control information of equipment.The liquid crystal display circuit is as shown in Figure 2.

Wherein, the voltage stabilizing circuit module is realized using AMS1117 series voltage stabilizing chip, the voltage stabilizing circuit module Voltage regulator circuit is as shown in Figure 3.

Described is acquired indoor temperature and humidity and is shown in liquid crystal display using DHT11 Temperature Humidity Sensor On, user can be sent information to when reaching the upper limit or lower limit with the upper and lower bound value of self-setting temperature and humidity, User is reminded to take further step.

The DHT11 temperature and humidity module connection circuit diagram is as shown in Figure 4.

It is described that voice broadcasting is carried out using VS1053 speech chip, when occurring alerting or mistake when can issue Voice messaging reminds user, can also act as music player, it is allowed to play music relaxation body and mind in one's spare time.

The ESP8266WIFI module carries out network communication, which carries a core The built-in storage control including ROM, RAM of MCUESP8266EX, the MCU, and support RTOS, dominant frequency is even more to reach 80MHZ.The WIFI mould group being used in the present invention is further provided with the external SPI Flash of 4M size, circuit diagram such as Fig. 5 institute Show.

The present invention carries out networking to all smart home devices in family by the way of mesh networking, and the mesh network is not Only being able to achieve local area network control can also remotely be controlled by wide area network.The mesh network is automatic connection network simultaneously , it is only necessary to firmware programming to WIFI module internal can be realized to the function of connection network, moreover, also mesh networking It can support the connection of the intelligent household terminal appliance arrangement of a the utility model up to more than 100, the equipment including root node Dev1-1 and non-root node (Non-root-nodes) multiple equipment (Dev2-1 ... .2-n, Dev3-1 ... .3-n, ......Devm-1….3-n).Mesh networking by router Router as shown in fig. 6, can simultaneously be realized and Local-mesh net Interior equipment such as mobile phone connection communication, and pass through in internet Interne and Onling-mesh net through router Router Equipment such as mobile phone connection communication.

The utility model is designed based on the STM32F103ZET6 of ST company for core CPU and ESP8266WIFI mould group Smart electronics clock out, can allow smart home life to be advanced optimized and improved.

The above is only the preferred embodiment of the utility model, it is noted that for the general of the art For logical technical staff, without departing from the principle of this utility model, several improvements and modifications can also be made, these change It also should be regarded as the protection scope of the utility model into retouching.

Claims (2)

1. a kind of intelligent household terminal device based on electronic clock, which is characterized in that including STM32F103ZET6 controller and The voltage stabilizing circuit module that is electrically connected with the STM32F103ZET6 controller, for showing present clock information and indoor The liquid crystal display of temperature and humidity information, is used for the speech chip for issuing speech prompt information that can be used as music player The Temperature Humidity Sensor that be acquired to indoor temperature and humidity and can be for realizing the ESP8266WIFI net of mesh networking Network communication module, the ESP8266WIFI network communication module connect external SPI Flash.

2. the intelligent household terminal device based on electronic clock as described in claim 1, which is characterized in that the speech chip uses VS1053 speech chip, the liquid crystal display use ILI9341 strip resistance touch screen, and the Temperature Humidity Sensor uses DHT11 temperature Humidity sensor.