CN106437329B - A kind of intelligent lock emergent unlocking device and method - Google Patents
A kind of intelligent lock emergent unlocking device and method Download PDFInfo
- Publication number
- CN106437329B CN106437329B CN201610665927.6A CN201610665927A CN106437329B CN 106437329 B CN106437329 B CN 106437329B CN 201610665927 A CN201610665927 A CN 201610665927A CN 106437329 B CN106437329 B CN 106437329B
- Authority
- CN
- China
- Prior art keywords
- unlocking
- lockset
- pipe road
- liquid
- hydraulic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B51/00—Operating or controlling locks or other fastening devices by other non-mechanical means
- E05B51/02—Operating or controlling locks or other fastening devices by other non-mechanical means by pneumatic or hydraulic means
Abstract
The invention discloses a kind of intelligent lock emergent unlocking devices, including door body and lockset, it is characterized in that: being provided at least one injection liquid pipe road being connected on the door body and lockset, the unlocking liquid inlet being connected to the injection liquid pipe road is provided in the door body, the hydraulic channel being connected to the injection liquid pipe road is provided on the lockset, the hydraulic channel is connected to hydraulic chamber, hydraulic piston is provided in the hydraulic chamber, the upper end of the hydraulic piston is provided with lock pins, and the upper end of the lock pins connects lock pins spring.The present invention use key of the liquid as emergent unlocking, before can solve mechanical key meet an urgent need various unsafe problems；It prevents unlocking liquid from flowing back using one-way cock, prevents from illegally souning out and unlock；Liquid injecting tube road can be linear fashion, can prevent from mechanically unlocking using this pipeline；Unlocking liquid vent valves can be designed to leakiness at a slow speed.
Description
Technical field
The present invention relates to intelligent lock fields, in particular, being related to a kind of intelligent lock emergent unlocking device and method.
Background technique
Intelligent lock either than traditional mechanical lock safety or ease for use have significant performance boost.Due to
Intelligent lock usually requires to retain purely mechanic emergent unlocking mode, and the safety of emergent unlocking mechanism is just at intelligent lock peace
The short slab of full property.
So far, the purely mechanic intelligent lock method for unlocking that can be inquired has following several:
Patent " a kind of electronic lock storage emergency circuit " (application number: 201520948811.4) discloses a kind of emergent unlocking
Method, the method that this method uses storage can open lockset, the lock of promotion with slack storage electricity in lockset power depletion
Has the convenience used.Emergent unlocking problem when the electronic system that this method not can solve electric lockset breaks down.
Patent " a kind of emergent unlocking mechanism " (application number: 201520936196.5) disclosing a kind of emergent unlocking device,
Express delivery cabinet is facilitated to repair.Maintenance door in being typically provided in express delivery cabinet, middle maintenance door are set to the centre of locker and convex
Out, in actual use, since middle maintenance door protrudes design so also facilitate taking-up, when locking out failure and not opening, Huo Zhexu
Safeguard maintenance door can take out when electromagnetic lock directly in, then break electromagnetic lock emergency enabling head with hand and beat door
It opens, but in order to which middle maintenance door is embedded in the cabinet of express delivery cabinet by beautiful and safety, existing some express delivery cabinets, this design is asked
Topic is: when the problem of locking out is not opened, middle maintenance door cannot directly be struck with the hand open, and use is extremely inconvenient.Based on middle maintenance door
Such case, existing express delivery cabinet urgent need designs a kind of emergent unlocking device, not only can guarantee the beauty and safety of express delivery cabinet, but also energy
The emergency opening of maintenance door in solving the problems, such as.The patent provides a kind of emergent unlocking mechanism, using the side of pull rod and bracing wire cooperation
Formula completes the emergency opening of electromagnetic lock, and each component is fixed on electromagnetic lock by pedestal, and bracing wire is driven when pull rod is vertically movable, draws
The emergency enabling plush copper of dynamic electromagnetic lock, in not taking out maintenance door, in the case where do not change existing cabinet body and electromagnetic lock structure, i.e.,
The unlatching that electromagnetic lock can be achieved has a wide range of application suitable for the various electromagnetic lock structures with emergency enabling plush copper, avoids electricity
The shortcomings that maintenance door cannot be opened directly with hand in when magnetic padlock goes wrong, therefore, be also particularly suitable it is existing will be in middle maintenance door
It is embedded the express delivery cabinet set.The patent facilitates express delivery cabinet to repair, but does not consider lockset safety.
Patent " Remote controlled anti-theft lock with emergent unlocking structure " (Authorization Notice No.: CN203175175U) discloses one kind
Remote controlled anti-theft lock with emergent unlocking structure, including be remotely controlled lock body and be arranged in the intracorporal remote-controlled lock lock tongue of the remote-controlled lock,
The remote-controlled lock lock tongue is equipped with emergency opening tooth, and emergent unlocking structure, the emergent unlocking are equipped in the remote-controlled lock body
Structure matches setting with the emergency opening tooth.The patent emergent unlocking side is to belong to traditional emergent unlocking mode, is not promoted
Lockset safety.
Patent " a kind of electronic lock with emergent unlocking structure " (Authorization Notice No.: CN204571495U) provides one kind
Electronic lock with emergent unlocking structure, belongs to technical field of hardware.It solves transmission device and the clutch of existing electronic lock
Between device when something goes wrong, the problems such as cannot unlocking, and making troubles to user.The patent does not consider that lockset safety is asked
Topic.
The patent security door of emergency opening " a kind of can " (Authorization Notice No.: CN202181819U) is related to security door, including
Door body and door lock, it is characterised in that door body is equipped with emergent unlocking hole, and emergent unlocking hole is equipped with emergency opening door, emergency opening
Door is equipped with cipher opening device, is equipped with key-placing slot on the inside of emergency opening door.Since door body is equipped with emergent unlocking hole, answer
Anxious open keyhole is equipped with emergency opening door, and cipher opening device is equipped between emergency opening door and door body, is set on the inside of emergency opening door
There is key-placing slot, usually standby key is stored in key-placing slot, forgets band key or because of unexpected anti-when outgoing
Lock can open emergency opening door by cipher opening device, take out standby key emergency opening security door when outdoors.This is specially
The key-placing slot for having emergency opening door is arranged in benefit on the outside of security door, when forgetting band key, is taken out by password
This key.The patent can not solve the problems, such as emergency enabling when electronic system malfunction.
Patent " a kind of electronic lock for Glass door emergent unlocking device " (Authorization Notice No.: CN204715917U) is related to a kind of glass
Glass door electronic lock emergent unlocking device, belongs to electronic lock accessories field.A kind of electronic lock for Glass door emergent unlocking device, including open
Close auxiliary section, switch, motor, power panel；The switch, motor, power panel constitute emergency button circuit；The emergent unlocking dress
It sets and is mounted as a whole in lock housing, the switch auxiliary section has the structure of touch switch, makes to close the switch emergency loop, switch is matched
There is the extension for stretching out lock housing to operate for user in conjunction portion；The power panel connects motor starting end；When switch auxiliary section is touched
Switch, battery extreme are inserted into power panel and provide voltage, the emergency button circuit, that is, Operating In Persistent Current Mode, and electric motor starting is unlocked.
This patent is suitable for glass door and repairs scene, and for that can use under the not high occasion of security requirement, it is higher to be not suitable for security performance
Electric lockset is as emergent unlocking method.
Patent " the electronic lock emergent unlocking mechanism without key " (Authorization Notice No.: CN201818135U) uses combination disk
The emergency organization of formula, without being equipped with emergency key；Emergency organization structure is simple, and can directly add on electronics unlocking mechanism,
Have no need to change the structure of electronics unlocking mechanism；Two sets of unlocking mechanisms are mutually indepedent, can be with isolated operation.The patent safety with
It is identical without key mechanical coded lock safety.
Patent " a kind of emergent unlocking device " (Authorization Notice No.: CN202788259U) mainly solves existing electronic access system
The problem of system causes failure because emergency is likely to occur, provides a kind of door control redundant unlocking device, including redundancy outdoors
Component and Men Nei redundant component, redundant component includes unlocking button, flexible connecting member, support base, elastic component, fixture block, driving lever outdoors；
Unlocking button, flexible axle, fixture block are sequentially connected, and fixture block connects elastic component and can block and decontrol driving lever, and unlocking button is turntable coded lock etc..
To sum up state, at present there are mainly two types of intelligent lock emergent unlocking methods: one is based on electronics, safety compared with
Height, but electronic system Problem of Failure can not be solved；Another kind be based on mechanical system, can electronic system fail feelings
Emergent unlocking under condition, safety are identical as traditional mechanical lock.The machinery such as traditional mechanical key, mechanical rotation plate cipher lock
Lockset will usually consider ease for use, so as to cause safety reduction.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of intelligent lock emergent unlocking device and method, this patent is proposed
A kind of emergent unlocking method based on hydraulic technique, can be to avoid the safety defect of tradition machinery emergent unlocking method, based on pure
Mechanical system can normally play a role when smart lock electronic system is entirely ineffective.
The present invention realizes goal of the invention using following technological means:
A kind of intelligent lock emergent unlocking device, including door body and lockset, it is characterized in that: being arranged on the door body and lockset
The injection liquid pipe road for having at least one to be connected, is provided in the door body and unlocking liquid injection that the injection liquid pipe road be connected to
Mouthful, the hydraulic channel being connected to the injection liquid pipe road is provided on the lockset, the hydraulic channel is connected to hydraulic chamber, institute
State and be provided with hydraulic piston in hydraulic chamber, the upper end of the hydraulic piston is provided with lock pins, the lock pins it is upper
End connection lock pins spring.
It is further limited as to the technical program, the junction of the injection liquid pipe road and the hydraulic channel is arranged
There is one-way cock.
It is further limited as to the technical program, the lower end of the hydraulic channel is provided with unlocking liquid vent valves.
It is further limited as to the technical program, the injection liquid pipe road is form of straight lines.
It is further limited as to the technical program, the injection liquid pipe road is linear fashion.
A kind of intelligent lock emergent unlocking method, characterized in that include the following steps:
(1) piston mechanism is selected, injects opening for prior specified quantity using the unlocking liquid inlet reserved in door body
Lock liquid；
(2) unlocking liquid can be rectilinear duct, be also possible to other non-linears by injection liquid pipe road, injection liquid pipe road
Formula；
(3) unlocking liquid enters hydraulic chamber K by the one-way cock H in lockset, pushes hydraulic piston movement；
(4) if liquid volume meets specified value, lock pins F can be advanced into correct lockset position of coupler by hydraulic piston；
(5) it is directed to remaining each hydraulic piston of lockset, step (1)-(5) is successively carried out, makes each hydraulic piston
All in lockset open position, lockset can just be opened.
Compared with prior art, the advantages and positive effects of the present invention are: the present invention uses liquid as emergent unlocking
Key, before can solve mechanical key emergency various unsafe problems；It prevents unlocking liquid from flowing back using one-way cock, prevents
Only illegal sound out is unlocked；Liquid injecting tube road can be linear fashion, can prevent from mechanically unlocking using this pipeline；It opens
Lock liquid vent valves can be designed to leakiness at a slow speed, by mechanical delay, prevent from illegally souning out in the short time and unlock, simultaneously
It solves the problems, such as to lead to emergent unlocking mechanism actual effect because of operation error;This patent method cost of implementation is lower, has promotional value.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
In figure, A- door body；B- unlocking liquid inlet；C- injects liquid pipe road；D- lockset；E- lock pins spring；
F- lock pins；G- hydraulic piston；H- one-way cock；I- unlocking liquid vent valves, J- hydraulic channel, K- hydraulic cavities
Body.
Specific embodiment
With reference to the accompanying drawing, the specific embodiment of the present invention is described in detail, it is to be understood that of the invention
Protection scope be not limited by the specific implementation.
Referring to Fig. 1, attached drawing 1 shows the structural schematic diagram of one group of piston hydraulic pressure mechanism, and the present invention includes door body A and lock
It is provided on injection liquid pipe the road C, the door body A that at least one is connected and is provided with and institute on tool D, the door body A and lockset D
State injection liquid pipe road C connection unlocking liquid inlet B, the lockset D on be provided be connected to the injection liquid pipe road C it is hydraulic
Channel J, the hydraulic channel J are connected to hydraulic chamber K, are provided with hydraulic piston G, the hydraulic piston G in the hydraulic chamber K
Upper end be provided with lock pins F, the upper end of the lock pins F connects lock pins spring E.Lock pins F and lockset bullet
Sub-spring E is conventional lock members, and the quantity for injecting liquid pipe road C and hydraulic piston G determines have according to the quantity of lock pins F
Several lock pins F just need several injection liquid pipe road C and hydraulic piston G.
The junction of the injection liquid pipe road C and hydraulic channel J is provided with one-way cock H.
The lower end of the hydraulic channel J is provided with unlocking liquid vent valves I.
A kind of intelligent lock emergent unlocking method, includes the following steps:
(1) piston mechanism is selected, injects prior specified quantity using the unlocking liquid inlet B reserved on door body A
Unlocking liquid；
(2) unlocking liquid can be rectilinear duct, be also possible to other non-rectilinears by injection liquid pipe road C, injection liquid pipe road C
Form；
(3) unlocking liquid enters hydraulic chamber K by the one-way cock H in lockset, pushes hydraulic piston G movement；
(4) if liquid volume meets specified value, lock pins F can be advanced into correct lockset position of coupler by hydraulic piston G；
(5) it is directed to remaining each hydraulic piston G of lockset D, step (1)-(5) is successively carried out, makes each hydraulic work
G is filled in all in lockset open position, and lockset can just be opened；
Since one-way cock H does not allow liquid reflux, unlocking liquid vent valves I is disposed indoors, if there is unlocking liquid
Excess, emergent unlocking failure mechanisms will be unable to by normal means opening door lock；This measure can promote emergent unlocking machine
Safety；Unlocking liquid vent valves I can be designed to leakiness at a slow speed, if excessive injection unlocking liquid during unlocking, etc.
After liquid wait have been injected into lockset leaks completely, emergent unlocking can be implemented again, because using the form leaked at a slow speed,
Unlocking liquid infiltration in short time in hydraulic chamber K is very slow, and all hydraulic piston G can be guaranteed all in lockset open position
It sets, guarantees the opening of lockset.
Disclosed above is only a specific embodiment of the invention, and still, the present invention is not limited to this, any ability
What the technical staff in domain can think variation should all fall into protection scope of the present invention.
Claims (6)
1. a kind of intelligent lock emergent unlocking device, including door body and lockset, it is characterized in that: being provided on the door body and lockset
At least one injection liquid pipe road being connected, is provided in the door body and unlocking liquid injection that the injection liquid pipe road be connected to
Mouthful, the hydraulic channel being connected to the injection liquid pipe road is provided on the lockset, the hydraulic channel is connected to hydraulic chamber, institute
State and be provided with hydraulic piston in hydraulic chamber, the upper end of the hydraulic piston is provided with lock pins, the lock pins it is upper
End connection lock pins spring.
2. intelligent lock emergent unlocking device according to claim 1, it is characterized in that: the injection liquid pipe road and the liquid
The junction of pressure passageway is provided with one-way cock.
3. intelligent lock emergent unlocking device according to claim 1, it is characterized in that: the lower end of the hydraulic channel is arranged
There are unlocking liquid vent valves.
4. intelligent lock emergent unlocking device according to claim 1, it is characterized in that: the injection liquid pipe road is linear
Formula.
5. intelligent lock emergent unlocking device according to claim 1, it is characterized in that: the injection liquid pipe road is non-rectilinear
Form.
6. a kind of intelligent lock emergent unlocking method, characterized in that include the following steps:
(1) piston mechanism is selected, the unlocking liquid of prior specified quantity is injected using the unlocking liquid inlet reserved in door body；
(2) unlocking liquid can be rectilinear duct, be also possible to other linear fashions by injection liquid pipe road, injection liquid pipe road；
(3) unlocking liquid enters hydraulic chamber by the one-way cock in lockset, pushes hydraulic piston movement；
(4) if liquid volume meets specified value, lock pins can be advanced into correct lockset position of coupler by hydraulic piston；
(5) it is directed to remaining each hydraulic piston mechanism of lockset, step (1)-(4) is successively carried out, makes each hydraulic piston
All in lockset open position, lockset can just be opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610665927.6A CN106437329B (en) | 2016-08-15 | 2016-08-15 | A kind of intelligent lock emergent unlocking device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610665927.6A CN106437329B (en) | 2016-08-15 | 2016-08-15 | A kind of intelligent lock emergent unlocking device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106437329A CN106437329A (en) | 2017-02-22 |
| CN106437329B true CN106437329B (en) | 2019-03-05 |
Family
ID=58184902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610665927.6A Active CN106437329B (en) | 2016-08-15 | 2016-08-15 | A kind of intelligent lock emergent unlocking device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106437329B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469203B (en) * | 2019-08-23 | 2024-01-30 | 南宁学院 | Special financial delay closing lock |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2861401Y (en) * | 2006-01-26 | 2007-01-24 | 穆爱清 | Hydraulic remote-controlled puzzle lock |
| DE202010005686U1 (en) * | 2009-06-24 | 2010-12-16 | Debe Tek Gmbh | injection device |
| CN102787790A (en) * | 2012-08-20 | 2012-11-21 | 周跃平 | Hydraulic password door |
| CN205935983U (en) * | 2016-08-15 | 2017-02-08 | 神思电子技术股份有限公司 | Emergent unlocking means of intelligence tool to lock |
-
2016
- 2016-08-15 CN CN201610665927.6A patent/CN106437329B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106437329A (en) | 2017-02-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204590839U (en) | Non-interlock tandem type two-stage protection safety lock | |
| CN206209971U (en) | A kind of intelligent key management system | |
| CN202467384U (en) | A double-insurance box/case lock | |
| CN105952279A (en) | Intelligent door lock | |
| CN106780874B (en) | A kind of intelligent access control system | |
| CN106437329B (en) | A kind of intelligent lock emergent unlocking device and method | |
| CN102454336B (en) | Cylindrical electronic password safe-deposit box | |
| CN101942940B (en) | Double control safety box unlocked by key and inputting password | |
| CN103147633B (en) | Electric lockset capable of realizing electric control self locking | |
| CN205935983U (en) | Emergent unlocking means of intelligence tool to lock | |
| CN103089078A (en) | Electronic gate lock system | |
| CN201802216U (en) | Dual control safe capable of being unlocked through key input password | |
| CN101265768B (en) | Bank exchequer door automatic control system | |
| CN205422222U (en) | Lock safe set bar structure in grades | |
| CN202152573U (en) | Delay time controller for combination lock | |
| CN205936018U (en) | Solid structure's rifle lock | |
| CN209429772U (en) | A kind of passive high voltage electrified locking device | |
| CN204189215U (en) | A kind of outdoor ring main unit intelligent lock | |
| CN106837010A (en) | A kind of machinery cabinet lock controlled intelligence more | |
| CN106869615A (en) | A kind of digital door lock and its control method | |
| CN104652983B (en) | It is a kind of to shake hands with the electronic coded door lock of lock linkage opening and closing | |
| CN104134258B (en) | A kind of outdoor ring main unit intelligent lock | |
| CN205677391U (en) | A kind of locking device of automatically controlled restriction key unlocking | |
| CN206928786U (en) | File cabinet lockset | |
| CN207499630U (en) | A kind of intelligent fingerprint password idle-run lock pin with outdoor back locking function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |