Full automatic intelligent window
Technical field
The utility model be a kind of automatic rainproof, can be remotely-controlled, manually automatic two kinds of switch modes, can liquid crystal display humidity and the full-automatic switch window of work at present state.
Background technology
At present, general automatic window structure comprises sensor and the detecting units such as motor, transmission mechanism, humidity sensor.Function has: fire control smoke exhausting,
Gas leakage alarm, burglar alarm, automatic windproof rain.But do not contain control system remote, that the mobile phone of take is terminal control device and the man-machine interaction part of liquid crystal display, can not realize the switching between two kinds of patterns of hand control and automation.Cannot reach people for far distance controlled window, understand relevant information in time, independently judge and select the requirement of mode of operation.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a control system, can realize automatic window-closing when reaching certain humidity, and can send after control signal at mobile phone, system judges and sends action command, reach window effect, met the requirement of people for far distance controlled close window.LCD MODULE shows current humidity and smart window work at present state, finishing man-machine interaction.And can realize by button the switching of two kinds of patterns of hand control and automation.
The technical solution of the utility model is:
A full automatic intelligent window, the composition of this window comprises control circuit, transmission mechanism, sash and window frame, wherein, window overall structure is sliding sash; Window frame is arranged on body of wall, and two fan sash are arranged in window frame, and transmission mechanism comprises machine driving chain, mechanical drive chain wheel and motor; Wherein, 2 mechanical drive chain wheels are arranged on respectively lower-left, the lower right corner of window frame, and the machine driving chain two ends of annular are arranged on mechanical drive chain wheel, and the mid portion of machine driving chain is fixed on sash with screw, motor and sprocket wheel interlock, be arranged on window frame bottom;
Described control circuit comprises button, action key and the LCDs of single-chip microcomputer, optical coupling isolator, relay, humidity sensor, travel switch, communication module, control model conversion; Wherein, single-chip microcomputer connects optical coupling isolator by holding wire, and optical coupling isolator connects relay by holding wire, and the signal output part of button, humidity sensor, travel switch, communication module is all connected with single-chip microcomputer by holding wire; Single-chip microcomputer is connected with the signal input part of LCDs by holding wire.
Humidity sensor in described control circuit is four, respectively has two humidity sensors on the upper and lower side frame of window frame; Travel switch is fixed on window frame downside; Remainder in control circuit, button, action key and the LCDs of single-chip microcomputer, optical coupling isolator, relay, communication module, control model conversion, encapsulate, and makes PCB circuit board, is placed in window frame bottom.
Described single-chip microcomputer (model is STC89C52RC), optical coupling isolator (model is TIL113), relay (model is APA3319), humidity sensor (model is DHT11), travel switch (ITR906 grooved optoelectronic switch), communication module (TC35i Siemens gsm module), the action key (small-sized without lock Self-resetting button) of controlling close window direction under the button of control model conversion (small-sized without lock Self-resetting button) and manual mode and can carrying out the input of humidity threshold value, LCDs (12864LCD LCDs).
The beneficial effects of the utility model are: can be at rainy day or foggy weather (humidity reaches certain value) automatic window-closings, and can as terminal, reach remote-control switch window by mobile phone, easy to use.Indoor, can control by button, the pattern that realizes manual operation and automatic operation is switched.And can carry out liquid crystal display, finishing man-machine interaction.
Accompanying drawing explanation
Fig. 1 is full automatic intelligent window structure chart of the present utility model;
Fig. 2 is the structure chart of the utility model control circuit;
Fig. 3 is the flow chart of full automatic intelligent window of the present utility model.
Wherein, (1) humidity sensor, (2) sash, (3) window frame, (4) travel switch, (5) mechanical drive chain wheel, (6) motor.
The specific embodiment:
The structure of the full automatic intelligent window that the utility model relates to comprises that control circuit, transmission mechanism, sash, window frame form as shown in Figure 1, and wherein transmission mechanism comprises the monolateral diplopore chain of machine driving, sprocket wheel and motor; Wherein, 2 mechanical drive chain wheels (5) are arranged on respectively lower-left, the lower right corner of window frame, the machine driving chain two ends of annular are arranged on 2 mechanical drive chain wheels (5), the mid portion of machine driving chain is fixed up chain and a fan sash (2) to become the mechanism of interlock with screw, motor (6) and sprocket wheel interlock, be arranged on the lower right-hand corner of window; Four humidity sensors (1) in control circuit are separately fixed on the upper and lower side frame of window frame (3), and travel switch (4) is fixed on window frame (3) downside.Window frame (3) is arranged on body of wall, and two fan sash (2) are installed in window frame (3), and window overall structure is sliding sash.The part of four humidity sensors (1), travel switch (4) will be removed in control circuit, be action key and the LCDs of controlling close window direction and can carrying out the input of humidity threshold value under the button, manual mode of single-chip microcomputer, optical coupling isolator, relay, communication module, control model conversion, encapsulate, make PCB circuit board, be placed in window frame bottom.
As shown in Figure 2, described control circuit comprises action key and the LCDs of controlling close window direction and can carrying out the input of humidity threshold value under the button, manual mode of single-chip microcomputer, optical coupling isolator, relay, humidity sensor, travel switch, communication module, control model conversion.In control circuit, single-chip microcomputer connects optical coupling isolator by holding wire, and optical coupling isolator connects relay by holding wire, and the signal output part of button, humidity sensor, travel switch, communication module is all connected with single-chip microcomputer by holding wire.Single-chip microcomputer is connected with the signal input part of LCDs by holding wire.
The button of described single-chip microcomputer (model is STC89C52RC), optical coupling isolator (model is TIL113), relay (model is APA3319), humidity sensor (model is DHT11), travel switch (ITR906 grooved optoelectronic switch), communication module (TC35i Siemens gsm module), control model conversion (small-sized without lock Self-resetting button) and action key (small-sized without lock Self-resetting button), LCDs (12864LCD LCDs).Action key is controlled close window direction and can be carried out the input of humidity threshold value under manual mode.
As shown in Figure 3, when automatic window is worked, first user independently selects humidity threshold value by action key, by manual automatic operation mode selection key, select the mode of operation of automatic window, humidity sensor carries out Humidity Detection automatically afterwards, and four humidity values that detect are delivered to single-chip microcomputer, single-chip microcomputer detects the state of manual automatic operation mode selection key, if manual operation mode, humidity value being delivered to LCDs shows, and accept the input of action key, according to the signal of action key, send corresponding control signal, the action of control optical coupling isolator, and then the actuating of relay, motor moves accordingly, if detect, surveying automatic window is operated under automatic operation mode, single-chip microcomputer enters computing by four humidity values, judge whether that two and above humidity value surpass threshold value, if do not have two and above humidity value to surpass threshold value, continue to detect humidity value, if having two and above humidity value to surpass threshold value, single-chip microcomputer sends control signal, the action of control optical coupling isolator, and then the actuating of relay, motor moves accordingly.Far module receives information, and travel switch action is all set as interrupting.When far module receives information, single-chip microcomputer sends control signal according to the order receiving, and controls optical coupling isolator action, and then control relay action, and motor completes corresponding action.When travel switch moves, sash has arrived the position that makes Window closing, and single-chip microcomputer sends corresponding control instruction, and optical coupling isolator is disconnected, and relay disconnects, and motor stops operating.