CN105220947B - A kind of gate inhibition for taking standby key - Google Patents
A kind of gate inhibition for taking standby key Download PDFInfo
- Publication number
- CN105220947B CN105220947B CN201510563156.5A CN201510563156A CN105220947B CN 105220947 B CN105220947 B CN 105220947B CN 201510563156 A CN201510563156 A CN 201510563156A CN 105220947 B CN105220947 B CN 105220947B
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- Prior art keywords
- gate inhibition
- key
- turn
- tooth
- screw thread
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Abstract
The present invention relates to a kind of gate inhibition for taking out standby key.It includes with gate inhibition's body and standby key, key-unlocking is additionally provided with gate inhibition's body, gate inhibition's body is mutually inserted with the gate inhibition's housing for being provided with strip chute by the slip lid with inserting column and formed, the activity card column for being cased with back-moving spring is provided with gate inhibition's housing, one end of activity card column corresponds to strip chute, and the activity card column other end has connecting plate；Key rotation lock core is additionally provided with gate inhibition's housing, the lockhole of the key rotation lock core is opened in the side in gate inhibition's housing, the rotating lock tongue of the key rotation lock core helically face, " L " shape push rod is connected between the helicoid and the connecting plate.Using said structure, the present invention solves can allow user oneself to obtain standby key directly to open the door, simplify operating procedure in gate inhibition's failure, save the time of user's enabling.
Description
Technical field
The present invention relates to electronic lock technical field, refers in particular to a kind of standby to be taken out when gate inhibition is broken down by external key
With the gate inhibition of key.
Background technology
With the development of electronic lock industry, various gate control systems emerge in an endless stream, and existing gate inhibition is mostly to use contactless card
Or fingerprint or password after carrying out electronic recognition, are unlocked, then, in the electronic recognition system for unlocking of complexity by drive circuit
In various unpredictable failures occur often, cause electronics unlocking failure, very big puzzlement brought to user, in order to solve
This problem, Ye You electronic locks manufacturer added on the basis of original electronic access mechanical key unlocking safeties, but by
This mechanical key is not needed in daily unlocking, in hotel, this general stand-by machine key has administrator special messenger guarantor
Pipe, when gate inhibition breaks down, look for this mechanical key that administrator must be looked for come, one delays user's opening time, and two carry out program
It is numerous and diverse；In view of this, user oneself how can be allowed to obtain standby key directly enabling in gate inhibition's failure to be solved as having
Technical problem.
The content of the invention
The purpose of the present invention can allow user in gate inhibition's failure aiming at the one kind provided in place of the deficiencies in the prior art
In the case of oneself obtain standby key, simplify unlocking step, the convenient and practical gate inhibition for taking standby key.
To reach above-mentioned purpose, the technical scheme is that：A kind of gate inhibition for taking standby key, include with tradition
Electronic recognition unblock gate inhibition's body and be installed in the intrinsic standby key of gate inhibition, be additionally provided with gate inhibition's body for
Take the key-unlocking of standby key, the strip chute of gate inhibition's body inserting column from the slip lid with inserting column and with being provided with
Gate inhibition's housing be mutually inserted and form, the activity card column for being cased with back-moving spring, activity are provided with by the strip chute of gate inhibition's housing
One end of card column corresponds to strip chute, and the activity card column other end has connecting plate；Key turns lock is additionally provided with gate inhibition's housing
Core, the lockhole of the key rotation lock core are opened in the side in gate inhibition's housing, and the rotating lock tongue of the key rotation lock core is helically
Face, " L " shape push rod is connected between the helicoid and the connecting plate, after installation, is somebody's turn to do the quarter butt head end and spiral shell of " L " shape push rod
Radial facing, which remains, rotates conflict state, and the long rod head end for being somebody's turn to do " L " shape push rod corresponds to connecting plate；
Under normal locked state, activity card column is stretched out under action of reset spring causes the slip lid in strip chute
Inserting column is stuck and can not glide and take out standby key；
Under released state, key rotation lock core is rotated by external key, rotates the rotating lock tongue of key rotation lock core,
The helicoid of rotating lock tongue drives " L " shape push rod to produce displacement, and the long rod head end of " L " shape push rod is pressed on connecting plate and driven
Connecting plate and activity card column overcome the elastic force of back-moving spring to be moved rearwards to exit from strip chute so that the inserting column of slip lid can be
Glided in strip chute and take out standby key.
After said structure and method, the present invention realizes the rotation of rotating lock tongue by electron key, utilizes rotation lock
The helicoid of tongue drives " L " shape push rod to produce displacement, and the long rod head end of " L " shape push rod is pressed on connecting plate and drives connecting plate
And activity card column overcomes the elastic force of back-moving spring to be moved rearwards to exit from strip chute so that the inserting column of slip lid can be slided in strip
Glided in groove and take out standby key；In addition, also unblock can be realized to take using identical principle by transmission gear for electric motor
Go out standby key；From the foregoing, it will be observed that the present invention solves and user oneself can be allowed to obtain standby key in gate inhibition's failure directly open
Door, simplifies operating procedure, saves the time of user's enabling.
Brief description of the drawings
Fig. 1 is perspective exploded view one of the present invention；
Fig. 2 is perspective exploded view two of the present invention；
Fig. 3 is the dimensional structure diagram one after the assembling of the present invention；
Fig. 4 is the dimensional structure diagram two after the assembling of the present invention；
Fig. 5 is the dimensional structure diagram three after the assembling of the present invention；
Fig. 6 is electric machine structure schematic diagram one of the present invention；
Fig. 7 is electric machine structure schematic diagram two of the present invention.
Embodiment
1-7 is described in further details to the embodiment of the present invention below in conjunction with the accompanying drawings.
As shown in figs. 1-7, a kind of gate inhibition for taking standby key, gate inhibition's body with conditional electronic identification unblock is included
100 and the standby key 200 that is installed in gate inhibition's body 100, it is additionally provided with gate inhibition's body 100 for taking standby key
200 key-unlocking, gate inhibition's body 100 from the slip lid 10 with inserting column 11 and be provided with coordinate the inserting column 11 strip cunning
Gate inhibition's housing 20 of groove 21, which is mutually inserted, to be formed, and the work for being cased with back-moving spring 31 is provided with the side of strip chute 21 of gate inhibition's housing 20
Dynamic card column 30, one end of activity card column 30 correspond to strip chute 21, and the other end of activity card column 30 has connecting plate 40；In gate inhibition's shell
Key rotation lock core 50 is additionally provided with body 20, the lockhole 61 of the key rotation lock core 50 is opened in the side in gate inhibition's housing 60,
The rotating lock tongue 51 of the key rotation lock core 50 helically face, is connected with " L " shape between the helicoid and the connecting plate 40
Push rod 41, after installation, it is somebody's turn to do the quarter butt head end of " L " shape push rod 41 and helicoid remains and rotates conflict state, should " L " shape push rod
41 long rod head end corresponds to connecting plate 40；" L " shape push rod 41 and connecting plate 40 are two individual components.
Under normal locked state, activity card column 30 is stretched out in strip chute 21 under the effect of back-moving spring 31 so that described
The inserting column 11 of slip lid 10 is stuck and can not glide and take out standby key 200；
Under released state, key rotation lock core 50 is rotated by external key 70, makes the rotation lock of key rotation lock core 50
Tongue 51 rotates, and the helicoid of rotating lock tongue 51 drives " L " shape push rod 41 to produce displacement, and the long rod head end of " L " shape push rod 41 compresses
On connecting plate 40 and connecting plate 40 and activity card column 30 is driven to overcome the elastic force of back-moving spring 31 to be moved rearwards from strip chute
Exited in 21 so that the inserting column 11 of slip lid 10 can glide in strip chute 21 and take out standby key 200.
The key-unlocking be mainly key rotation lock core 50 and external key 70 form can make key turns
The construction package that lock core 50 rotates, can be as needed, internal battery and authentication chip in key, is rotating lock core 50
Interior setting authentication chip and arrangement of clutch, could driving clutch drive key turn after external key 70 is inserted through checking
Movable lock core 50, otherwise form idle running.
The present invention another drive device be：It is additionally provided with gate inhibition's housing 20 and turns tooth transmission gear for electric motor 300,
What this turned tooth transmission gear for electric motor 300 turns that facing cylinder 301 is corresponding with connecting plate 40, and this, which turns tooth transmission gear for electric motor 300, includes
Have：
One clockwise and anticlockwise motor 302, the clockwise and anticlockwise motor 302 have an output shaft 303；
One motor housing 304, include the installation cavity volume with extending port；
One turn of tooth axle 305, this turns have screw thread 1 on the axle body of tooth axle 305；
One turn of facing cylinder 301, the center for turning facing cylinder 301 is through hole, has screw thread two on the inwall of the through hole
307；
Turn tooth spring 308 in one；
Turn tooth spring 309 outside one；
After assembling, clockwise and anticlockwise motor 302 is fixed in the installation cavity volume of motor housing 304；Turn one end of tooth axle 305 with just
The output shaft of reversion motor 302 is fixedly connected with realization and interlocked；The external diameter for turning facing cylinder 301 is less than the extending port of motor housing 304
Diameter, turn facing cylinder 301 and the screw thread 1 for turning to turn on tooth axle 305 on tooth axle 305 is set in by the through hole and turns tooth
Screw thread 2 307 in sleeve 301 is intermeshed；Inside turn tooth spring 308 and be enclosed on to turn on tooth axle 305, and the interior tooth spring 308 that turns
Both ends are located at clockwise and anticlockwise motor 302 and turned between facing cylinder 301；It is outer to turn tooth spring 309 and be enclosed on to turn on facing cylinder 301, and outside
The both ends for turning tooth spring 309 are located between the inwall for turning facing cylinder 301 and motor housing 304；
When clockwise and anticlockwise motor 302 rotates forward in place, the screw thread 2 307 turns to the interior spiral shell of the screw thread 1
Line end, turn tooth spring 309 outside and be in relaxed state, inside turn that tooth spring 308 is turned facing cylinder 301 and clockwise and anticlockwise motor 302 compresses,
Be compacted in turn tooth spring 308 act on turn on facing cylinder 301 cause the screw thread 2 307 male end and the screw thread
One 306 female end mutually compresses so that two sections of screw threads are in reverse engagement；
When clockwise and anticlockwise motor 302 rotates backward in place, the screw thread 2 307 turns to the outer spiral shell of the screw thread 1
Line end, inside turn tooth spring 308 and be in relaxed state, turn the inwall that tooth spring 309 is turned facing cylinder 301 and motor housing 304 outside
Compress, the outer tooth spring 309 that turns being compacted acts on female end and the institute for turning to cause the screw thread 2 307 on facing cylinder 301
The male end for stating screw thread 1 is mutually compressed so that two sections of screw threads are in reverse engagement.
Gate inhibition's body 100 is video doorbell.
There is the cryptographic key of video doorbell on the slip lid 10.
There is the Fingerprint Identification Unit of video doorbell on the slip lid 10.
In use, during gate inhibition's 100 normal work of body, video doorbell or coded lock or Fingerprint Lock or magnetic card lock can be used
Normal door is carried out Deng electronic lock mode, after gate inhibition's body 100 breaks down, gate inhibition's body 100 of the invention hides machinery
External key 70 is first injected key rotation lock core 50 by the unblock work after key progress failure, it is necessary to when taking standby key 200
It is interior, at this point it is possible to by mechanical rotation, allow external key 70 to drive key rotation lock core 50 to rotate, so that key turns are locked
The rotating lock tongue 51 of core 50 rotates, and the helicoid of rotating lock tongue 51 drives " L " shape push rod 41 to produce displacement, " L " shape push rod 41
Long rod head end is pressed on connecting plate 40 and drives connecting plate 40 and activity card column 30 overcomes the elastic force of back-moving spring 31 to be moved back
It is dynamic to be exited from strip chute 21 so that the inserting column 11 of slip lid 10 can glide in strip chute 21 and take out standby key 200.
, can also be by turning tooth transmission gear for electric motor if external key 70 is an electron key for possessing authentication
300 unlock, only need to by being powered after checking to clockwise and anticlockwise motor 302, and clockwise and anticlockwise motor 302, which will promote, turns facing cylinder 301
So as to drive connecting plate 40 and activity card column 30 overcomes the elastic force of back-moving spring 31 to be moved rearwards to exit, make from strip chute 21
Obtaining the inserting column 11 of slip lid 10 can glide in strip chute 21 and take out standby key 200, and external key 70 herein is electronics
The structure of key can need to carry out the chip of respective design, such as only built-in authentication according to user, or also have power supply
Power supply, or rotate in lock core 50 and be provided with arrangement of clutch, could driving clutch after external key 70 is inserted through checking
Key rotation lock core 50 is driven, otherwise forms idle running etc. scheme.
Above content is to combine specific preferred embodiment further description made for the present invention, it is impossible to is assert
The specific implementation of the present invention is confined to these explanations.For general technical staff of the technical field of the invention,
On the premise of not departing from present inventive concept, some simple deduction or replace can also be made, should all be considered as belonging to the present invention's
Protection domain.
Claims (5)
1. a kind of gate inhibition for taking standby key, include gate inhibition's body with conditional electronic identification unblock and be installed in gate inhibition's sheet
Internal standby key, it is characterised in that：The key-unlocking for taking standby key is additionally provided with gate inhibition's body,
From the slip lid with inserting column and with being provided with, gate inhibition's housing of the strip chute of the inserting column is mutually inserted and formed gate inhibition's body,
The activity card column for being cased with back-moving spring is provided with by the strip chute of gate inhibition's housing, one end of activity card column corresponds to strip chute, living
The dynamic card column other end has connecting plate；Key rotation lock core is additionally provided with gate inhibition's housing, the lockhole of the key rotation lock core is opened
The side being located in gate inhibition's housing, the rotating lock tongue of the key rotation lock core helically face, in the helicoid and the connecting plate
Between be connected with " L " shape push rod, after installation, should the quarter butt head end and helicoid of " L " shape push rod remain and rotate conflict state,
The long rod head end for being somebody's turn to do " L " shape push rod corresponds to connecting plate；
Under normal locked state, activity card column stretches out the inserting column for causing the slip lid in strip chute under action of reset spring
It is stuck and can not glides and take out standby key；
Under released state, key rotation lock core is rotated by external key, rotates the rotating lock tongue of key rotation lock core, is rotated
The helicoid of dead bolt drives " L " shape push rod to produce displacement, and the long rod head end of " L " shape push rod is pressed on connecting plate and drives connection
Plate and activity card column overcome the elastic force of back-moving spring to be moved rearwards to exit from strip chute so that the inserting column of slip lid can be in strip
Glided in chute and take out standby key.
A kind of 2. gate inhibition for taking standby key according to claim 1, it is characterised in that：Also set in gate inhibition's housing
Have and turn tooth transmission gear for electric motor, this turn tooth transmission gear for electric motor to turn facing cylinder corresponding with connecting plate, this turns the transmission of tooth motor
Device includes：
One clockwise and anticlockwise motor, the clockwise and anticlockwise motor have an output shaft；
One motor housing, include the installation cavity volume with extending port；
One turn of tooth axle, this turns have screw thread one on the axle body of tooth axle；
One turn of facing cylinder, the center for turning facing cylinder is through hole, has screw thread two on the inwall of the through hole；Turn in one
Tooth spring；
Turn tooth spring outside one；
After assembling, clockwise and anticlockwise motor is fixed in the installation cavity volume of motor housing；Turn tooth axle one end and clockwise and anticlockwise motor it is defeated
Shaft is fixedly connected with realization and interlocked；Turn facing cylinder external diameter be less than motor housing extending port diameter, turn facing cylinder pass through it is described
Through hole, which is set in, to be turned on tooth axle so that the screw thread two for turning the screw thread one on tooth axle and turning in facing cylinder is intermeshed；Inside turn tooth spring
It is enclosed on and turns on tooth axle, and the interior both ends for turning tooth spring is located at clockwise and anticlockwise motor and turned between facing cylinder；Turn tooth spring housing outside to exist
Turn on facing cylinder, and turn the both ends of tooth spring outside positioned at turning between facing cylinder and the inwall of motor housing；
When clockwise and anticlockwise motor rotates forward in place, the screw thread two turns to the female end of the screw thread one, turns tooth bullet outside
Spring is in relaxed state, inside turns tooth spring and turned facing cylinder and clockwise and anticlockwise motor to compress, be compacted in turn tooth spring effect and exist
Turn on facing cylinder so that the male end of the screw thread two is mutually compressed with the female end of the screw thread one so that at two sections of screw threads
In reverse engagement；
When clockwise and anticlockwise motor rotates backward in place, the screw thread two turns to the male end of the screw thread one, inside turns tooth bullet
Spring is in relaxed state, turns the inwall compression that tooth spring is turned facing cylinder and motor housing outside, and the outer tooth spring that turns being compacted is made
With on facing cylinder is turned so that the female end of the screw thread two is mutually compressed so that two sections of spiral shells with the male end of the screw thread one
Line is in reverse engagement.
A kind of 3. gate inhibition for taking standby key according to claim 1 or 2, it is characterised in that：Gate inhibition's body is can
Depending on doorbell.
A kind of 4. gate inhibition for taking standby key according to claim 3, it is characterised in that：There is visuable door on the slip lid
The cryptographic key of bell.
A kind of 5. gate inhibition for taking standby key according to claim 3, it is characterised in that：There is visuable door on the slip lid
The Fingerprint Identification Unit of bell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510563156.5A CN105220947B (en) | 2015-09-07 | 2015-09-07 | A kind of gate inhibition for taking standby key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510563156.5A CN105220947B (en) | 2015-09-07 | 2015-09-07 | A kind of gate inhibition for taking standby key |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105220947A CN105220947A (en) | 2016-01-06 |
| CN105220947B true CN105220947B (en) | 2017-12-29 |
Family
ID=54990178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510563156.5A Expired - Fee Related CN105220947B (en) | 2015-09-07 | 2015-09-07 | A kind of gate inhibition for taking standby key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105220947B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109667484A (en) * | 2019-03-01 | 2019-04-23 | 中山市基信锁芯有限公司 | A kind of electric clutch device of electronic lock cylinder |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1018659A (en) * | 1996-07-05 | 1998-01-20 | Hitachi Metals Ltd | Permanent magnet type key device |
| CN2374614Y (en) * | 1999-06-02 | 2000-04-19 | 肖平 | TM card electronic spherical door lock |
| CN201705040U (en) * | 2010-04-23 | 2011-01-12 | 合肥天智科技发展有限公司 | Device for controlling mechanical unlocking mechanism of intelligent door lock |
| EP2505747A1 (en) * | 2003-09-17 | 2012-10-03 | d-Key Inc. | Key for vehicle |
-
2015
- 2015-09-07 CN CN201510563156.5A patent/CN105220947B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1018659A (en) * | 1996-07-05 | 1998-01-20 | Hitachi Metals Ltd | Permanent magnet type key device |
| CN2374614Y (en) * | 1999-06-02 | 2000-04-19 | 肖平 | TM card electronic spherical door lock |
| EP2505747A1 (en) * | 2003-09-17 | 2012-10-03 | d-Key Inc. | Key for vehicle |
| CN201705040U (en) * | 2010-04-23 | 2011-01-12 | 合肥天智科技发展有限公司 | Device for controlling mechanical unlocking mechanism of intelligent door lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105220947A (en) | 2016-01-06 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171229 Termination date: 20180907 |