Low-power consumption bluetooth communicates door lockTechnical field
The invention belongs to door lock technical fields more particularly to low-power consumption bluetooth to communicate door lock.
Background technology
Existing door lock is all made of mechanical structure, but mechanical lock is needed to be unlocked using matched key, is using cumbersomeAbove-mentioned technical problem is solved, those skilled in the art substitute existing machinery by using Fingerprint Lock or bluetooth lock and lock.So that passing throughFingerprint or bluetooth can unlock.Bluetooth is locked through its easily unlocking mode and certain safety, is obtained more and more extensiveUsing.But bluetooth is locked, the Bluetooth communication door lock of especially existing low-power consumption is to ensure its low-power consumption feature, is caused inside its lock coreMechanical structure is relatively simple, easily by stranger from door opal by tool by handle pull-up, opened to control its lock core, toIt opens the door.
Invention content
In order to the embodiment to disclosure some aspects there are one basic understanding, simple summary is shown below.It shouldSummarized section is not extensive overview, nor to determine key/critical component or describe the protection domain of these embodiments.Its sole purpose is that some concepts are presented with simple form, in this, as the preamble of following detailed description.
The present invention adopts the following technical scheme that：
Low-power consumption bluetooth communicates door lock, including lock box, lock bolt structure, bluetooth driving structure；The driving of the driving structureEnd is connect with the connecting rod of the lock tongue, and the lock tongue and the bluetooth driving structure may be contained in lock box；The bluetooth is drivenDynamic structure drives the lock tongue to stretch out or take in out of described lock box；Jack is locked in the connecting rod setting of the lock tongue；The lock boxLock to open up at the position of jack described in upper correspondence and lock hole, lock bar one end from it is described lock stretch into and be inserted into hole it is described anti-In rosette for lock, the other end for locking bar is located at outside the lock box；Further include locking box；The box of locking is set to the lockOutside box, it is fixedly connected with the lock box；The lock tongue for locking box is blocked when stretching out at the top of the other end for locking bar.
Wherein, the lock tongue for locking box is connect with mechanical lock, further includes the key coordinated with the mechanical lock.
Wherein, further include solar energy tabula rasa；The solar energy tabula rasa is installed on inner side of door to be installed；The solar energyTabula rasa is electrically connected with the rechargeable battery of bluetooth driving structure.
Wherein, the microcontroller used in the bluetooth driving structure is STM32L053 chips.
Wherein, the steering engine used in the bluetooth driving structure is SG909g steering engines.
Wherein, the bluetooth used in the bluetooth driving structure is LSD4BT-L74MSEF0 bluetooth modules.
Advantageous effect caused by the present invention：It locks bar by setting and locks box, ensure that when locking indoors, it is externalDoor can not be opened by way of not destroying door body, be highly safe.
One prevent stranger from door opal by tool by handle pull-up, opened to control its lock core.
For above-mentioned and relevant purpose, one or more embodiments include being particularly described below and in claimIn the feature that particularly points out.Certain illustrative aspects are described in detail in the following description and the annexed drawings, and its instruction is onlySome modes in the utilizable various modes of principle of each embodiment.Other benefits and novel features will be underThe detailed description in face is considered in conjunction with the accompanying and becomes apparent, the disclosed embodiments be all such aspects to be included and theyBe equal.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is another structural schematic diagram of the present invention.
Specific implementation mode
The following description and drawings fully show specific embodiments of the present invention, to enable those skilled in the art toPut into practice them.Other embodiments may include structure, logic, it is electrical, process and other change.EmbodimentOnly represent possible variation.Unless explicitly requested, otherwise individual components and functionality is optional, and the sequence operated can be withVariation.The part of some embodiments and feature can be included in or replace part and the feature of other embodiments.This hairThe range of bright embodiment includes equivalent obtained by the entire scope of claims and all of claimsObject.
In some illustrative embodiments, as shown in Figs. 1-2, low-power consumption bluetooth communicates door lock, and lock box 1 uses metal materialMatter, lock box 1 are bolted in inner side of door to be installed, by bolt by lock bolt structure 2 and bluetooth driving structure in lock box 13 fix.Microcontroller used in bluetooth driving structure 3 is STM32L053 chips 301, steering engine is SG909g steering engines 302, blueTooth is LSD4BT-L74MSEF0 bluetooth modules 303；STM32L053 chips pass through LSD4BT-L74MSEF0 bluetooth modules and intelligenceMobile phone connects, and smart mobile phone can be sent to microcontroller by APP softwares and unlock or shut instruction, the control of STM32L053 chipsOutput end processed is connect with SG909g steering engines, controls the drive shaft of steering engine and lock tongue is installed to together, pass through the driving shaft rotation of steering engineIt is dynamic, lock tongue movement is driven, completes to unlock and shut action.The programming of STM32L053 chip programs and hardware programming pass through existingSoftware such as FLASHLoader can be completed.The parameter configuration of LSD4BT-L74MSEF0 bluetooth modules can be obtained by databook, this will not be repeated here.The power supply of bluetooth driving structure 3 passes through the power supply of CR2032 button cells 4 and spare rechargeable battery 5Power supply.Spare rechargeable battery 5 is connect with solar energy tabula rasa, the inside for being installed on door body to be installed of solar energy tabula rasa, tooPositive energy tabula rasa charges in light source abundance for rechargeable battery 5, and the power-off of bluetooth driving structure is avoided to be stopped.
Jack 201 is locked in the connecting rod setting of lock tongue 2, is corresponded to open up at the position for locking jack 201 on lock box 1 and is locked hole101, it is exactly to lock the position right over jack 201 when lock tongue 2 stretches out in outside lock box to lock hole 101.Lock 6 one end of bar fromIt locks and is stretched into hole 101, and be inserted into and lock in jack 201 so that lock tongue 2 can not bounce back, to lock door.Such as Fig. 2Shown, the other end for locking bar 6 is located at outside lock box 1, by having pulled, you can so that it is de- in jack 201 from locking to lock bar 6Go out, to which lock tongue 2 can bounce back in lock box 1, so as to open the door.It will not be by people from drawing outdoors in order to further ensure locking barIt rises, is also provided with and locks box 7, lock the setting of box 7 and be bolted to connection with lock box 1 outside lock box 1.Box is locked using existingMechanical lock is connect by mechanical lock 701 with lock tongue 702, and the lock core that box is locked in control is stretched out or retracted.When the lock tongue for locking boxWhen 702 stretching, the other end of bar 6 will be locked, that is, the one end being located at outside lock box 1 is blocked.Lock box lock tongue 702 be located at lock barThe other end distance from top lock bar the other end top distance be less than 0.5cm.It locks box 7 and passes through paired keySpoon is opened and closed.Key is a set of with the mechanical lock for locking box.
It should also be appreciated by one skilled in the art that various illustrative logical boxs, mould in conjunction with the embodiments herein descriptionElectronic hardware, computer software or combinations thereof may be implemented into block, circuit and algorithm steps.In order to clearly demonstrate hardware andInterchangeability between software surrounds various illustrative components, frame, module, circuit and step its function above and carries outIt is generally described.It is implemented as hardware as this function and is also implemented as software, depends on specific application and to entireThe design constraint that system is applied.Those skilled in the art can be directed to each specific application, be realized in a manner of flexibleDescribed function, it is still, this to realize that decision should not be construed as the protection domain away from the disclosure.