One kind is without key unlocking intelligent safety doorTechnical field
The utility model belongs to intelligent safety door technical field, and in particular to one kind is without key unlocking intelligent safety door.
Background technology
In actual life, unlocking enabling generally require normal key inject keyhole, it is necessary to spend a lot of times and oftenThe situation for key fracture occurs, locking, very big puzzlement is brought to user, is often occurred in the home life in additionDuring gas leak, because being difficult timely to turn off valve etc. the problem of vision, when burglary occurs, it is also likely to that disaster occursThe consequence of property.
House lead in door lock species in the market is various, but appoint can not so meet current demand, for this, we design oneKind is without key unlocking intelligent safety door, to solve the above problems.
Utility model content
The purpose of this utility model is to provide one kind without key unlocking intelligent safety door, to solve in above-mentioned background technologyIt is proposed that needs take a long time and key fracture often occurs, locks the problem of situation, when solving gas leak, noThe problem of energy and alarm.
To achieve the above object, the utility model provides following technical scheme：One kind is without key unlocking intelligent safety door, bagInclude safety door, door lock, alarm, door lock controller, steering wheel, Hall module, sound module, liquefied gas module, bluetooth module, nothingLine serial port module, serial ports voice module, single-chip microcomputer and hand-held wearing wearable device, the safety door side is provided with the doorLock, described door lock one end are connected with the door lock controller, and the hand-held wearing wearable device is arranged far from the door lock controlDevice side processed, the door lock controller are internally provided with the steering wheel, and the steering wheel side is provided with the Hall module, describedHall module side is provided with the sound module, and the sound module side is provided with the liquefied gas module, the liquefactionGas module side is provided with the bluetooth module, and the bluetooth module side is provided with the wireless serial module, described wirelessSerial port module side is provided with the serial ports voice module, and the serial ports voice module side is provided with the single-chip microcomputer, describedHand-held wearable device of wearing is internally provided with the bluetooth module, and the bluetooth module side is provided with the single-chip microcomputer, describedAlarm is internally provided with the wireless serial module, and the wireless serial module side is provided with the serial ports voice module,The serial ports voice module side is provided with single-chip microcomputer.
Preferably, the single-chip microcomputer is Arduino single-chip microcomputers.
Preferably, it is the kettle steering wheel that is set inside the door lock controller, the Hall module, the sound module, describedLiquefied gas module, the bluetooth module, the wireless serial module and the serial ports voice module are electrical with the single-chip microcomputerConnection.
Preferably, the wireless serial module is E-TTL- wireless serial modules.
Preferably, it is provided with sensor on the outside of the liquefied gas module.
Compared with prior art, the beneficial effects of the utility model are：The utility model is scientific and reasonable for structure, safe to useConvenient, there is provided door lock controller, the hand-held wearing wearable device of door lock controller and exterior arrangement is connected with each other, and is held and is wornWearable device is internally provided with bluetooth module and Arduino single-chip microcomputers, and the indigo plant worn in wearable device is held when people is by enteringTooth and the bluetooth connection inside door lock controller, realize automatic door opening, when there is gas leakage situation interior, are set in alarmSignal is transmitted to door lock controller by sensor, and door automatically opens up prompting, and personnel leave as early as possible within doors, when user goes out, if going outNow force open the door situation, door sounds the alarm automatically, while reports residential property relevant departments by feelings are stolen, and blind person need not open manuallyDoor, improve security performance.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is door lock controller internal structure schematic diagram of the present utility model；
Fig. 3 is alarm internal structure schematic diagram of the present utility model；
Fig. 4 is hand-held wearing wearable device internal structure schematic diagram of the present utility model；
Fig. 5 is serial ports voice broadcast module circuit diagram of the present utility model；
Fig. 6 is bluetooth module structural circuit figure of the present utility model；
In figure：1- safety doors, 2- door locks, 3- alarms, 4- door lock controllers, 5- steering wheels, 6- Halls module, 7- sound mouldsBlock, 8- liquefied gas module, 9- bluetooth modules, 10- wireless serials module, 11- serial ports voice module, 12- single-chip microcomputers, 13- are heldWear wearable device.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried outClearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than wholeEmbodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is madeThe every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-6 are referred to, the utility model provides a kind of technical scheme：One kind without key unlocking intelligent safety door, includingSafety door 1, door lock 2, alarm 3, door lock controller 4, steering wheel 5, Hall module 6, sound module 7, liquefied gas module 8, bluetoothModule 9, wireless serial module 10, serial ports voice module 11, single-chip microcomputer 12 and hand-held wearing wearable device 13, the side of safety door 1Door lock 2 is provided with, the one end of door lock 2 is connected with door lock controller 4, and hand-held wearable device 13 of wearing is arranged far from door lock controller4 sides, door lock controller 4 are internally provided with steering wheel 5, and the side of steering wheel 5 is provided with Hall module 6, and the side of Hall module 6 is provided withSound module 7, the side of sound module 7 are provided with liquefied gas module 8, and the side of liquefied gas module 8 is provided with bluetooth module 9, bluetoothThe side of module 9 is provided with wireless serial module 10, and the side of wireless serial module 10 is provided with serial ports voice module 11, serial ports voiceThe side of module 11 is provided with single-chip microcomputer 12, and hand-held wearable device 13 of wearing is internally provided with bluetooth module 9, the side of bluetooth module 9Single-chip microcomputer 12 is provided with, alarm 3 is internally provided with wireless serial module 10, and the side of wireless serial module 10 is provided with serial ports languageSound module 11, the side of serial ports voice module 11 are provided with single-chip microcomputer 12.
Due to the low-power consumption of Arduino single-chip microcomputers, rich hardware resource and cost-effective, in the present embodiment, it is preferred that singlePiece machine 12 is Arduino single-chip microcomputers.
In order that signal is handled, in the present embodiment, it is preferred that kettle steering wheel 5 that the inside of door lock controller 4 is set, suddenlyYour module 6, sound module 7, liquefied gas module 8, bluetooth module 9, wireless serial module 10 and serial ports voice module 11 with listPiece machine 12 is electrically connected with.
Because E31-TTL-50 wireless serial modules have power density concentration, long transmission distance, strong antijamming capability, sheetIn embodiment, it is preferred that wireless serial module 10 is E31-TTL-50 wireless serial modules.
In order to transmit a signal to door lock controller, in the present embodiment, it is preferred that the outside of kettle liquefied gas module 8 is provided withSensor.
Operation principle and process for using of the present utility model：The utility model is mainly used in a kind of without key unlocking intelligence peaceAir cock, solve the problems, such as that needs take a long time and key fracture often occurs, locks situation, solve coal gas and let outDuring leakage, it is impossible to and the problem of alarm, and blind person unlocks the problem of difficult, the utility model passes through door lock controller 4 and outsideThe hand-held wearing wearable device 13 of configuration is connected with each other, it is hand-held wear wearable device 13 be internally provided with bluetooth module andArduino single-chip microcomputers, held when people is by entering and wear the bluetooth in wearable device 13 and the bluetooth company inside door lock controllerConnect, realize automatic door opening, when there is gas leakage situation interior, signal is transmitted to door lock control by the sensor set in alarm 3Device 4, door automatically open up alarm 3 remind within doors personnel leave as early as possible, gas sensitive used in liquefied gas module 8 is to cleanThe relatively low tin ash of electrical conductivity (SnO2) in air, when fuel gas be present in sensor local environment, the electricity of sensorConductance increases with the increase of combustable gas concentration in air, using simple circuit the change of electrical conductivity can be converted toThe corresponding output signal of the gas concentration, liquefied gas combustible gas module to liquefied gas, propane, hydrogen high sensitivity, it is thisSensor can detect a variety of imflammable gas, and under outer exit pattern, if forcing open the door, information is sent to alarm 3 when there are stealing feelings,Under Dietary behavior, if gas leak occurs, alarm 3 is sent information to, ensures that user is succoured in time, bluetooth module 9 is usedIn user's identification, when user is away from door certain distance, hand-held wearable device 13 and door lock controller 4 are attached separately toBluetooth can not normally match, communication abnormality, into outer exit pattern.When user is close to intelligent door certain distance, two indigo plantsTooth normally matches, and communication is normal, turns on into pattern.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiiedChange, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.