A kind of electronic lock system for outdoor automatic lending cabinet
Technical field
The present invention relates to logistics automatic control technology fields, and in particular to a kind of electronic lock for outdoor automatic lending cabinet
System.
Background technique
With social development, automatic saler system has had many fields to use, such as books automatic lending cabinet, use
In the vending machine of the regular packing material such as food and drink including automatic locker, intelligent express box etc., electronic door lock system or
Automatically controlled conveying equipment has been used as the mode that one kind is indispensable in these applications to exist.
However exists keep Locked after automatically controlled conveying equipment or electronic door lock system are powered or can be defeated in such applications
State to be sent, is all often the solenoid valve used or motor to carry out control management, system needs continued power, and power consumption is larger, if
Effectively power supply can not be provided, and then, the above equipment is in failure state;Furthermore when the article of storage is larger, individual window need to be set
Lattice are equipped with particular delivery equipment to fill specific article, if filling general part wasting space with the pane, do not have applicability to general part, care for
Visitor can only also be interposed between in picking commodities and observe outside window, can not read the information that can't see in commodity packaging.
Summary of the invention
The present invention provides a kind of lease cabinet suitable for outdoor access article for defect present in prior art
Electronic lock system makes article safe under the shroud of pane can not show customer, convenient for customer the case where obtaining authorization
Under from primary access article, while the system power consumption is low.
The technical scheme of the present invention is realized as follows: the present invention provides a kind of electronic lock for outdoor automatic lending cabinet
System, comprising: fastener is equipped with the article that fastening part is matched with the fastener for fastening;Lock housing and fastener movable sleeve
It connects, for holding article to be tightened, and encapsulates electronic lock cylinder;Electronic lock cylinder is fixed in lock housing, is had and is attracted after being powered, powers off
The function of resetting afterwards, for being connect so that fastener is flexibly connected with respect to lock housing with fastener when being attracted far from fastener
Article can not be separated with fastener, the lock fastener only after power-off restoration, so that fastener can not be moved with respect to lock housing, with
The article of fastener connection can be separated with fastener;Mechanical hook has after electronic lock cylinder is attracted and is resetted, and power interruption recovering is former
The function that position locks mutually with electronic lock cylinder, and unlocks after powered up;Lock core inductor, for incuding electronic lock cylinder and tight
The relative position of firmware;Hook inductor is for incuding mechanical hook and whether electronic lock cylinder keeps or unlock state, lock
Core inductor and hook inductor are connected with supply control unit;Unlatching and pass of the supply control unit to electronic lock system
Close and carried out by power supply control step: a. makes electronic lock cylinder far from fastener when electronic lock system is opened, and by mechanical hook
Locking, b. resets electronic lock cylinder when electronic lock system is closed, and is locked by mechanical hook, lock fastener.
Further, the fastener includes: to award to supply control unit transmission with the process that electronic lock cylinder unlocks
Information is weighed, supply control unit makes electronic lock cylinder far from fastener, fastening by power supply control step a unlocking electronic lock system
Part is flexibly connected with respect to lock housing.
Preferably, the fastener is made of polygon or the head of gear-like, waist and screw rod three parts, fastener waist
Portion is socketed in the through-hole of lock housing, and in lock housing, screw rod is exposed to outside lock housing on the head of fastener, can be equipped with and the fastener
The article of matching fastening part screws up, and article can opposite lock housing rotary moveable together with fastener.
Further, in the electronic lock system of the present invention for outdoor automatic lending cabinet, the electronic lock cylinder is logical
The rotation of electric rear lock core, power-off rear lock core can be restored to the driving motor of open state by restorer, after lock core rotation with fastening
The intersection of part head side.
Preferably, it includes: on lock core containing at least two and mechanical hook phase that the lock core can be locked with mechanical hook
Mutual matched fixture block or card slot, when lock core stretches out, the first fixture block or card slot can be locked with mechanical hook, when lock core retracts, second
Fixture block or card slot can be locked with mechanical hook.
As the mechanical hook in the electronic lock system of the present invention for outdoor automatic lending cabinet, it is preferable that described
Mechanical hook is made of bearing feeler, electromagnet, bearing and fixing sleeve, and middle (center) bearing feeler is that annular flange is located at bearing appearance
Face contacts or is detached from hook inductor after stretching with bearing;Bearing is socketed in the through-hole of fixing sleeve, and electromagnet is located at bearing
One end, bearing being capable of free stretching/retraction in fixing sleeve.
Further, the electronic lock cylinder includes that electricity inhales iron, lock core, fixture block or card slot, lock core feeler, which inhales iron logical
It is responsible for being attracted with lock core under electricity condition, control electronic lock cylinder is in the state far from fastener;Fixture block or card slot are responsible for and machinery
Hook keeps locking, and control electronic lock system is in close state;Lock core feeler is set to lock core outer surface, stretches or revolves with lock core
It contacts or is detached from lock core inductor after turning.
Preferably, in the electronic lock system of the present invention for outdoor automatic lending cabinet, the electronic lock cylinder or machine
Tool hook can also have the reset spring (8) for restoring original state automatically, in no external force, to electronic lock cylinder or machine
Tool hook applies the power towards initial position direction.
Further, in the electronic lock system of the present invention for outdoor automatic lending cabinet, the power supply control step
In, step a further include:
C. when being authorized, when unlocking electronic lock system, supply control unit is responsible for the supply lines of closed pair mechanical hook
Road;
D. it unlocks electronic lock cylinder in mechanical hook, hook inductor induction, supply control unit closed pair electronic lock
The power supply line of core;
E. electronic lock cylinder is attracted, and lock core inductor induction, supply control unit is responsible for disconnecting the supply lines to mechanical hook
Road;
F. mechanical hook locks electronic lock cylinder, hook inductor induction, and supply control unit disconnects the confession to electronic lock cylinder
Electric line makes electronic lock cylinder far from fastener, and fastener is flexibly connected with respect to lock housing, the article being connect with fastener can not with it is tight
Firmware separation, electronic lock system are in the open state.
Further, in the electronic lock system of the present invention for outdoor automatic lending cabinet, the power supply control step
In, step b further include:
G. when being authorized, when closing electronic lock system, supply control unit is responsible for the supply lines of closed pair mechanical hook
Road;
H. mechanical hook unlocks electronic lock cylinder, and hook inductor induction, electronic lock cylinder sets back, lock core inductor
Induction, supply control unit are responsible for disconnecting the power supply line to mechanical hook, and mechanical hook locks electronic lock cylinder, makes electronic lock cylinder
Lock fastener can be separated by rotating with fastener with the article of fastener connection, and electronic lock system is in close state.
Using above-mentioned technical proposal, the invention has the benefit that the present invention makes article can not be under the shroud of pane
Safety shows customer, and supply control unit controls electronic lock cylinder locking fastener, Mechanical ring latch locking electronics after authorization
Lock core, article can be screwed up with fastener, be easily installed and go lower article;And in supply control unit control electronic lock cylinder far from tight
Firmware after Mechanical ring latch locking electronic lock cylinder, can not separate article with fastener in the case where unauthorized;Fastener head
It is set as polygon or gear-like, lock core extends or intersects after rotating with fastener head side, will not only be against fastener head
On the line of center, so that fastener head is in dead point can not rotate, and cause lock core fully extended, Mechanical ring latch can not locking
Lock core;Mechanical ring latch can make electronic lock system in the state of power-off, locking electronic lock cylinder, access article from fastener
In the process or during being locked on fastener, the power consumption of electronic lock system is greatly reduced.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is a kind of electronic lock system open state figure for outdoor automatic lending cabinet provided by the invention.
Fig. 2 is a kind of electronic lock system open state for outdoor automatic lending cabinet provided by the invention to closed state
First step state diagram.
Fig. 3 is a kind of electronic lock system open state for outdoor automatic lending cabinet provided by the invention to closed state
Second step state diagram.
Fig. 4 is a kind of electronic lock system closed state figure for outdoor automatic lending cabinet provided by the invention.
Fig. 5 is provided by the invention a kind of for the electronic lock system of outdoor automatic lending cabinet and the assembly structure figure of article
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Figure 1 and shown in 5, the present invention discloses a kind of electronic lock system for outdoor automatic lending cabinet, comprising: tight
Firmware 1, article 0 (in the present embodiment by taking the flowerpot for being loaded with plant as an example), lock housing 2, electronic lock cylinder 3, lock core 301, fixture block 302,
Electricity inhales iron 306, lock core inductor 5 (being microswitch in the present embodiment), mechanical hook 4, bearing 403, electromagnet 402, bearing
Feeler 401, fixing sleeve 404, hook inductor 6, supply control unit 7, reset spring 8.As shown in figure 5, article can screw up
On electronic lock system, it can not be separated with lock housing when electronic lock is opened, lock housing can be fixed on bracket, open the work of depositing some items
With.
Fastener is made of head 101, waist 102,103 three parts of screw rod, and lock housing 2 is hollow structure, is equipped with through-hole, with
The waist pivot bush unit of fastener 1, fastener head are polygon or gear-like, it is therefore preferable to which triangle is located in lock housing, spiral shell
Bar is exposed to outside lock housing, and fastener can rotate in the through-hole of lock housing, and for holding article 0 to be tightened, article is screwed up tight lock housing
On firmware.
Lock housing is also used to encapsulate electronic lock cylinder 3, and electronic lock cylinder is fixed in lock housing, and there is electricity suction iron after being powered to obtain electric actuation
Lock core makes lock core retract compression reseting spring 8, and reset spring restores length after power-off, the function of stretching out lock core, in iron
Inhaling when iron is attracted lock core makes lock core far from fastener head, so that fastener is rotatable with respect to lock housing, the object being connect with fastener
Product can not be separated with fastener.Reset spring releases lock core, the side after lock core stretching with triangle fastener head after a loss of power
Side intersection, will not only be against on the center position of triangle fastener head, make reset spring can not pushing lock cylinder it is fully extended.
By the fastener locking after intersection so that fastener can not be rotated relative to lock housing, the article being connect at this time with fastener can with it is tight
Firmware separation, lock core feeler are set to lock core outer surface, contact or are detached from lock core inductor 5 after stretching or rotate with lock core.
The fixture block 302 being mutually matched containing at least two with mechanical hook 4 on lock core, when lock core stretches out, the first fixture block
302.2 can lock with mechanical hook;When lock core retracts, the second fixture block 302.1 can be locked with mechanical hook.
The mechanical hook is made of bearing feeler 401, electromagnet 402, bearing 403 and fixing sleeve 404, middle (center) bearing touching
Angle is that annular flange is located at bearing outside surface, contacts or is detached from hook inductor 6 after stretching with bearing;Bearing is socketed in fixation
In the through-hole of set, electromagnet is located at one end of bearing, and bearing being capable of free stretching/retraction in fixing sleeve;Mechanical hook 4 has
After electronic lock cylinder is attracted and is resetted, power-off moves down to set back under the effect of gravity to be locked mutually with electronic lock cylinder, and logical
Electromagnet 402 is attracted the function that bearing 403 unlocks after electricity.
Lock core inductor 5, for incuding the relative position of electronic lock cylinder feeler (plug body), correspond to electronic lock cylinder with
The relative position of fastener;The relative position that inductor 6 is used for sensing bearing feeler is linked up with, mechanical hook and electronic lock are corresponded to
Whether core keeps or unlocks state, and lock core inductor and hook inductor are connected with supply control unit 7;For automatically controlled
Unit processed carries out the opening and closing of electronic lock system by power supply control step: a. makes electronics when electronic lock system is opened
Lock core is locked far from fastener, and by mechanical hook, such as Fig. 1 and 2;B. reset electronic lock cylinder when electronic lock system is closed,
And locked by mechanical hook, lock fastener, such as Fig. 3 and 4;
Further, the fastener includes: to award to supply control unit transmission with the process that electronic lock cylinder unlocks
Information is weighed, supply control unit makes electronic lock cylinder far from fastener, fastening by power supply control step a unlocking electronic lock system
Part is flexibly connected with respect to lock housing;
Further, in the electronic lock system of the present invention for outdoor automatic lending cabinet, the electronic lock cylinder may be used also
To be switched on rear lock core rotation, power-off rear lock core can be restored to the driving motor of open state by restorer, after lock core rotation
Intersect with fastener head side;
In order referring to fig. 4 to Fig. 3, Fig. 2, Fig. 1.In power supply control step, step a further include:
C. when being authorized, when unlocking electronic lock system, supply control unit is responsible for the supply lines of closed pair mechanical hook
Road;
D. it unlocks electronic lock cylinder in mechanical hook, hook inductor induction, supply control unit closed pair electronic lock
The power supply line of core;
E. electronic lock cylinder is attracted, and lock core inductor induction, supply control unit is responsible for disconnecting the supply lines to mechanical hook
Road;
F. mechanical hook locks electronic lock cylinder, hook inductor induction, and supply control unit disconnects the confession to electronic lock cylinder
Electric line makes electronic lock cylinder far from fastener, and fastener is flexibly connected with respect to lock housing, the article being connect with fastener can not with it is tight
Firmware separation, electronic lock system are in the open state;
In order referring to Fig. 1 to Fig. 2, Fig. 3, Fig. 4, in power supply control step, step b further include:
G. when being authorized, when closing electronic lock system, supply control unit is responsible for the supply lines of closed pair mechanical hook
Road;
H. mechanical hook unlocks electronic lock cylinder, and hook inductor induction, electronic lock cylinder sets back, lock core inductor
Induction, supply control unit are responsible for disconnecting the power supply line to mechanical hook, and mechanical hook locks electronic lock cylinder, makes electronic lock cylinder
Lock fastener can be separated by rotating with fastener with the article of fastener connection, and electronic lock system is in close state.
Using above-mentioned technical proposal, the invention has the benefit that the present invention makes article can not be under the shroud of pane
Safety shows customer, and supply control unit controls electronic lock cylinder locking fastener, Mechanical ring latch locking electronics after authorization
Lock core, article can be screwed up with fastener, be easily installed and go lower article;And in supply control unit control electronic lock cylinder far from tight
Firmware after Mechanical ring latch locking electronic lock cylinder, can not separate article with fastener in the case where unauthorized;Fastener head
It is set as polygon or gear-like, lock core extends or intersects after rotating with fastener head side, will not only be against fastener head
On the line of center, so that fastener head is in dead point can not rotate, and cause lock core fully extended, Mechanical ring latch can not locking
Lock core;Mechanical ring latch can make electronic lock system in the state of power-off, locking electronic lock cylinder, access article from fastener
In the process or during being locked on fastener, the power consumption of electronic lock system is greatly reduced.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.