CN1912319A - Method and device of unnormal unlocking for electronic lockset - Google Patents
Method and device of unnormal unlocking for electronic lockset Download PDFInfo
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- CN1912319A CN1912319A CN 200510085773 CN200510085773A CN1912319A CN 1912319 A CN1912319 A CN 1912319A CN 200510085773 CN200510085773 CN 200510085773 CN 200510085773 A CN200510085773 A CN 200510085773A CN 1912319 A CN1912319 A CN 1912319A
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- cladding plate
- lockset
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- unnormal unlocking
- electric lockset
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Abstract
A method for unlocking electronic lock improperly includes applying mechanical tools to disassemble fastening pieces of special shroud plate destructively in order to disconnect electronic lock improperly without any damage on door leaf and said lock, replacing damaged special shroud plate by new one, setting new special shroud plate on door leaf external surface being set with electronic lock on door leaf originally then connecting new special shroud plate with electronic lock and door leaf by screws.
Description
Affiliated technical field
The invention belongs to public safety precautionary technology field, particularly the method and apparatus of unnormal unlocking for electronic lockset.
Background technology
Electric lockset is the in addition electromechanical integration security products that combine of parts and electronic devices and components of some mechanical locks, has higher safety and abundanter utility function with respect to mechanical lock.Owing to increased many electronic components in the electric lockset, its fault rate must be relatively higher than mechanical lock, in case a certain electronic devices and components random failure in the electric lockset, cause electric lockset normally not open most probably, if implement unnormal unlocking with the method for destroying door leaf or electric lockset, cost is very high, almost can't accept in some application scenario, as anti-theft safety door, safety cabinet etc., so that hinder and limited to electric lockset applying in a lot of fields.In order to open the electric lockset that electric fault occurs under the prerequisite of not destroying door leaf and lockset, people once proposed the scheme of following 2 kinds of unnormal unlockings:
1. the increase emergent unlocking device is set up a stand-by machine tapered end on electric lockset, when being used for electric lockset and electric fault occurring and can not normally open, enables mechanical key and unblanks.As: the disclosed mode of Chinese patent 00259963.5 " electronic lock emergent unlocking device ".
Its weak point is: lost the peculiar high security of electric lockset, promptly extremely difficult characteristics of opening with technological means, at present, almost there is not a kind of mechanical lock head can stop skilled locksmith and burglar to open with general technology means (universal mechanical key), if this type of electric lockset is installed in unmanned or does not have real-time monitoring, under the environment of alarm function, in fact the safety of electric lockset is to equate substantially with mechanical lock, safety is unsatisfactory, illegally open this type of electric lockset with the general technology means, also be difficult to keep the vestige and the material evidence that were unlocked.Therefore, this type of mode generally only is useful in the electronic lock of hotel, hotel industry of Attended mode.
2. adopt the Redundancy Design technology, on electric lockset, set up a standby electronic circuit of cover and parts, when wherein circuit kit or parts break down, enable standby electronic circuit and parts and unblank.As: the disclosed mode of Chinese patent 94210735.7 " electronic password lock standby unlocking unit ".
Its weak point is: the complexity, volume, the cost that have improved electric lockset, though can improve the reliability of electric lockset, but the cost of being paid is very high, moreover some electronic unit also is difficult to accomplish effective backup, as: electron key identification component, the driver part etc. of unblanking, and the method really, does not thoroughly solve the problem that the electronic devices and components random failure causes electric lockset normally not open, poor practicability.
Summary of the invention
Goal of the invention:
1. a kind of high security that can keep electric lockset is provided, and the method and apparatus of the unnormal unlocking electric lockset that enforcement and cost are cheap easily thoroughly solves electric lockset when the contingency electric fault occurring, the problem of unnormal unlocking again;
2. when with improper means unlocking electronic lockset, can stay by the information of artificial destruction, vestige or material evidence;
3. reach relevant security protection standard of country and special user particular requirement to the different cultivars lockset safety;
4. improve the practicality of electric lockset, enlarge the application and the market of electric lockset.
Technical solution:
The present invention is the method and apparatus of unnormal unlocking for electronic lockset, adopted brill, milled, machine tool such as mill, cutting, cladding plate tightened the method for firmware before destructive dismounting was special-purpose, reaching under the prerequisite of not destroying door leaf and electric lockset, and can unnormal unlocking or unload electric lockset.Adopt what the method for mechanical strength, shape and securing member of cladding plate material before the conversion special use, can adjust the length of its clean working time of unnormal unlocking electric lockset.For this reason, on being installed, settled the corresponding external surface of electric lockset door leaf more than one or one cladding plate device before the removable special use, should preceding cladding plate be to be connected with door leaf with electric lockset, form a device that supplies unnormal unlocking or unload electric lockset by one or more securing member.In case of necessity, also can before special-purpose, increase technological means such as some special component in the cladding plate, improve device false proof, can monitor, performance such as anti-shortening opening time.
Advantage and effect:
1. do not destroy valuable door leaf and electric lockset, only destroy a block structure simple, with low cost (can be lower than the cost of stand-by machine tapered end), the preceding cladding plate device of removable special use, get final product the unnormal unlocking electric lockset;
2. the length of clean working time of unnormal unlocking electric lockset can be adjusted on demand arbitrarily, relevant security protection standard of country and special user particular requirement can be satisfied the different cultivars lockset safety;
3. if adopt the special-purpose preceding cladding plate that contains unique coding or distinctive mark, its anti-forgery security is better;
4. the electrical property of the application of the method and device and electric lockset is irrelevant, can be used on the electric lockset of different cultivars, structure, as: IC card lock, Fingerprint Lock, push-button puzzle lock, wireless remote control lock ... really solve the problem that electric lockset high security and practicality can not be taken into account, can expand the application of electric lockset widely.
Description of drawings
Fig. 1 unnormal unlocking electric lockset basic skills and device schematic diagram;
Cladding plate is installed and structural representation before the special use of Fig. 2 band installing hole;
Fig. 3 core-inset type electric lockset is installed and structural representation;
Cladding plate Facad structure schematic diagram before the high anti-counterfeiting performance special use of Fig. 4;
Fig. 5 can monitor special-purpose preceding cladding plate structure schematic diagram:
The anti-preceding cladding plate structural representation of opening time special use that shortens of Fig. 6;
Cladding plate structural representation before the special use of Fig. 7 divergence type;
Cladding plate structural representation before the special use of Fig. 8 embedded type;
Cladding plate structural representation before Fig. 9 abnormity is special-purpose.
The specific embodiment
The present invention is further illustrated below in conjunction with the drawings and specific embodiments.
Unnormal unlocking electric lockset basic skills and device schematic diagram, as shown in Figure 1, cladding plate 1 before the door leaf 5 relative position external surfaces that electric lockset is installed have been settled a removable special use, be embedded with one or more nut shape securing members 2 on the inner surface of cladding plate 1 before special-purpose, for the fitted outside electric lockset, can adopt screw 3 with electric lockset 4, cladding plate 1 is fixed on the door leaf 5 in the lump before special-purpose, the fault that the electric lockset appearance can not normally be opened, can adopt brill, mill, mill, cutting waits the machine tool destructiveness to remove and install cladding plate before special-purpose on the electric lockset door leaf, the most frequently used method is: bore with Electric portable drill 6 and remove whole nut shape securing members 2, can unload special-purpose preceding cladding plate 1 and fitted outside electric lockset 4, to reach unnormal unlocking and the purpose that unloads electric lockset.Adopt what method of the mechanical strength of cladding plate and securing member material before the conversion special use and securing member, can adjust the length of its clean working time of unnormal unlocking electric lockset.
Cladding plate is installed and structural representation before the special use of band installing hole, as shown in Figure 2, one or more securing member abnormity installing holes 7 also can be set on the cladding plate before special-purpose, to replace nut shape securing member, the screw 8 that embeds special-shaped installing hole is fixed on fitted outside electric lockset 4, special-purpose preceding cladding plate 1 on the door leaf in the lump, during the unnormal unlocking electric lockset, goes the head of screw 8 to get final product with the Electric portable drill brill, embed the screw of special-shaped installing hole and can not rotate when fastening, dismounting is bored and also can not rotated with drill bit when going.
The core-inset type electric lockset is installed and structural representation, as shown in Figure 3, for the core-inset type electric lockset, can adopt screw 3 that preceding cladding plate 1 is fixed on the door leaf 5, or with screw 3 preceding cladding plate 1, back cladding plate 11 is fixed on the door leaf 5 in the lump.After unloading special-purpose preceding cladding plate 1,, can push lockset aside by the emergent unlocking mechanical lock head hole on tongue switching assembly open keyhole of reserving on the core-inset type electronic lock body 9 or primary electron lock lock body.For the higher lock kind of security requirement, can before the special use of tongue switching assembly open keyhole opposite position, embed the anti-drilling washer 10 of carbide alloy on the cladding plate.
Cladding plate Facad structure schematic diagram before the high anti-counterfeiting performance special use, as shown in Figure 4, before non-make of metal material special-purpose, can embed (hiding) radio frequency identification antifalsification label (RFID) 12 and stamp individual identification keys 13 in the cladding plate, RFID tag (RFID) contains unique identifier (ID), can prevent to replace the special-purpose preceding cladding plate that contains RFID tag with imitated preceding cladding plate, because when brill removes nut shape securing member 2, also thoroughly destroyed RFID tag 12.If the special mark that is protected by law also will be an evidence tortious by counterfeit, said method, the equal anti-tamper security performance that can improve special-purpose preceding cladding plate.What need prompting is: the place, special-purpose preceding position, cladding plate hole of band installing hole can't embed RFID tag among Fig. 2, and is necessary, RFID tag can be embedded nonmetal trip bolt head.Also the tapered end perforate 14 of IC-card electron key can be produced in the lump simultaneously on the special-purpose preceding cladding plate 1, form a multiduty preceding cladding plate.
Can monitor special-purpose preceding cladding plate structure schematic diagram, as shown in Figure 5, before special-purpose, optionally embed the temperature pick up 15 that is used to detect the fire resistant cutting in the cladding plate 1; The alarm-monitor sensing components and parts such as sensor 16 that detect vibration, impact, after these components and parts and gate inhibition's monitoring system couple together, when without the mandate of gate inhibition's monitoring system perhaps can, illegal person attempt dismounting special-purpose before during cladding plate, can send tamper-proof warning information.
The anti-preceding cladding plate structural representation of opening time special use that shortens; As shown in Figure 6, for the higher lock kind of security requirement, can before the special use of tongue switching assembly open keyhole opposite position, embed a high strength material part that is used to prevent to shorten the clean working time of unnormal unlocking electric lockset in the cladding plate 1, as the anti-drilling washer 10 of carbide alloy, prevent that illegal opener from directly boring the tongue shifting part open keyhole of unblanking and unblanking.
Cladding plate structural representation before the divergence type special use, as shown in Figure 7, cladding plate 1 before special-purpose can be made the annex that a functional preceding cladding plate 18 with the button Puzzle electronic lock is complementary, be used to seal the tongue switching assembly open keyhole 17 on the lock body, during unnormal unlocking, only cladding plate before the loss one fritter special use is saved cost, the convenient installation and replacing.
Cladding plate structural representation before the embedded type special use as shown in Figure 8, can be embedded in cladding plate 1 before special-purpose in the functional preceding cladding plate 18 of fingerprint recognition electronic lock, be used to seal the tongue switching assembly open keyhole 17 on the lock body, during unnormal unlocking, only cladding plate before the loss one fritter special use is saved cost.
Cladding plate structural representation before abnormity is special-purpose, as shown in Figure 9, if be designed to the special-purpose preceding cladding plate 1 of abnormity, convertible first design, second improved and prolonged and bored the difficulty and the time of removing nut shape securing member 2, generally needed to make one pair of special-purpose location drill jig and just can finish the unnormal unlocking operation.
The above listed examples and the diagram description of this invention are illustrative, and do not constitute the qualification to it.Obviously, but each embodiment free arrangement combination as required on basis of the present invention is applied on the electric lockset that different cultivars, function, structure and security performance require, but does not break away from its essence.
Claims (6)
1, a kind of method based on unnormal unlocking for electronic lockset, it is characterized in that having adopted brill, mill, machine tool such as mill, cutting, cladding plate tightened the method for firmware before destructive dismounting was special-purpose, reaching under the prerequisite of not destroying door leaf and electric lockset, and can unnormal unlocking or unload electric lockset.
2, the method based on unnormal unlocking for electronic lockset according to claim 1 adopts what the method for mechanical strength, shape and securing member of cladding plate and securing member material before the conversion special use, adjusts the length of its clean working time of unnormal unlocking electric lockset.
3, a kind of device based on unnormal unlocking for electronic lockset, it is characterized in that on the corresponding external surface of electric lockset door leaf is installed, having settled more than one or one cladding plate device before the removable special use, should preceding cladding plate be to be connected with door leaf with electric lockset, form a device that supplies unnormal unlocking or unload electric lockset by one or more securing member.
4, the device based on unnormal unlocking for electronic lockset according to claim 3 can embed radio frequency identification antifalsification label (RFID) and stamp individual identification keys in the cladding plate before special-purpose.
5, the device based on unnormal unlocking for electronic lockset according to claim 3 optionally embeds in the cladding plate before special-purpose and is used for tamper-proof monitoring such as detected temperatures, vibration, impact and alarms and use the sensing components and parts.
6, the device based on unnormal unlocking for electronic lockset according to claim 3 can embed the high strength material part that prevents to shorten the clean working time of unnormal unlocking electric lockset in the cladding plate before special-purpose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510085773 CN1912319A (en) | 2005-08-08 | 2005-08-08 | Method and device of unnormal unlocking for electronic lockset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510085773 CN1912319A (en) | 2005-08-08 | 2005-08-08 | Method and device of unnormal unlocking for electronic lockset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1912319A true CN1912319A (en) | 2007-02-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510085773 Pending CN1912319A (en) | 2005-08-08 | 2005-08-08 | Method and device of unnormal unlocking for electronic lockset |
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| CN (1) | CN1912319A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577751A (en) * | 2014-12-19 | 2015-04-29 | 芜湖金牛电气股份有限公司 | Looped network cabinet with emergency unlocking function and working method thereof |
| CN104577839A (en) * | 2014-12-26 | 2015-04-29 | 芜湖金牛电气股份有限公司 | Novel drawer cupboard |
| CN108399673A (en) * | 2018-04-11 | 2018-08-14 | 深圳市铭特科技有限公司 | The authoring system and its authorization method and storage medium of smart lock |
-
2005
- 2005-08-08 CN CN 200510085773 patent/CN1912319A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577751A (en) * | 2014-12-19 | 2015-04-29 | 芜湖金牛电气股份有限公司 | Looped network cabinet with emergency unlocking function and working method thereof |
| CN104577839A (en) * | 2014-12-26 | 2015-04-29 | 芜湖金牛电气股份有限公司 | Novel drawer cupboard |
| CN108399673A (en) * | 2018-04-11 | 2018-08-14 | 深圳市铭特科技有限公司 | The authoring system and its authorization method and storage medium of smart lock |
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Open date: 20070214 |