CN105317283B - A kind of safe-guard door lock - Google Patents
A kind of safe-guard door lock Download PDFInfo
- Publication number
- CN105317283B CN105317283B CN201510787633.6A CN201510787633A CN105317283B CN 105317283 B CN105317283 B CN 105317283B CN 201510787633 A CN201510787633 A CN 201510787633A CN 105317283 B CN105317283 B CN 105317283B
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- China
- Prior art keywords
- lock body
- shift fork
- dead bolt
- sliding panel
- lock
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Abstract
The invention discloses a kind of safe-guard door lock,Include lock body,Dead bolt support is equiped with described lock body,Some dead bolts are fixed with dead bolt support,A latch bolt is also equipped with described lock body,Flexible linkage is provided between described latch bolt and dead bolt support,An electronics unlocking induction controller and at least two groups electronics unlocking mechanisms are equiped with described lock body,Every group of electronics unlocking mechanism includes a gear-box,One motor,One worm screw,One tooth bar,The sliding panel that can be slided in it is additionally provided with described lock body,The gear-box that wherein at least has one group of electronics unlocking mechanism is installed on the sliding panel,The gear-box of excess electron unlocking mechanism is fixed on lock body,Swing handle in a door unlocked for emergency machine is also equiped with described lock body,By using said structure,More preferably and the safe-guard door lock of multigroup electronics unlocking mechanism and an emergency machine unlocking mechanism is had concurrently the invention provides a kind of theftproof performance.
Description
Technical field
The present invention relates to a kind of safe-guard door lock.
Background technology
At present, due to being often both provided with swing handle outdoors and corresponding lockhole outdoors etc. on traditional door lock, therefore
After door lock is on the door, these above-mentioned parts will be exposed at outdoors, so as to cause the invader can be with very convenient and exactly
Find the lock core position of door lock and pry open safe-guard door lock, greatly reduce the theftproof performance of safe-guard door lock.
The content of the invention
In view of the shortcomings of the prior art, more preferably and multigroup electronics unlocking mechanism is had concurrently the invention provides a kind of theftproof performance
With the safe-guard door lock of an emergency machine unlocking mechanism.
To achieve the above object, the invention provides a kind of safe-guard door lock, lock body is included, is equiped with described lock body
Dead bolt support, is fixed with some dead bolts on dead bolt support, be also equipped with a latch bolt on described lock body, and in described latch bolt also
The latch bolt torsion spring for promoting its holding to stretch out state is connected with, flexible linkage is provided between described latch bolt and dead bolt support,
An electronics unlocking induction controller and at least two groups electronics unlocking mechanisms, every group of electronic cutting lock machine are equiped with described lock body
Structure includes a gear-box, a motor, a worm screw, a tooth bar, and described motor is controlled to drive by electronics unlocking induction controller
Dynamic, described worm screw is connected with motor output end, and described tooth bar is fixed on dead bolt support, between described tooth bar and worm screw
Linked by some travelling gears, described motor, worm screw and some travelling gears are installed in gear-box, described lock body
The sliding panel that can be slided in it, and the sliding panel are inside additionally provided with respect to the glide direction of lock body and the telescopic direction one of dead bolt
Cause, the reduction torsion spring for promoting it to be resetted after sliding is also associated with described sliding panel, wherein at least has one group of electronic cutting lock machine
The gear-box of structure is installed on the sliding panel, and the gear-box of excess electron unlocking mechanism is fixed on lock body, described lock body
On be also equiped with an interior swing handle, in the door swing handle extend in lock body the inner on be connected with shift fork inner sleeve,
Shift fork overcoat is set with outside shift fork inner sleeve, is put outside shift fork and is radially equipped with a shifting fork pin, put to be correspondingly provided with shift fork and be available for
The jack that shifting fork pin is inserted radially into, is also set with the compression spring for promoting it radially to be skidded off from jack in described shifting fork pin,
The radial outer end of the shifting fork pin is also associated with promoting it to overcome compression spring elastic force to be inserted radially into the electromagnetic drive component of jack,
Described electromagnetic drive component is electrically connected with electronics unlocking induction controller, is put outside described shift fork and is further fixed on one and can push away
The latch bolt plectrum and a shift fork of dynamic latch bolt retraction, are also hinged in described lock body and are equiped with one and lock plate and a driving lever, described
One end of driving lever is abutted against with shift fork, and the other end of the driving lever is fixed on sliding panel, described one end for locking plate also with dial
Fork is abutted against, and described sliding panel is provided with an alignment pin, and the other end for locking plate offers one and catches on the positioning
Sell and lock breach for prevent sliding panel from sliding, lock and be also associated with promoting locking on breach and sliding panel thereon on plate
Alignment pin keeps what is connected to lock torsion spring.
The beneficial effects of the invention are as follows：Using said structure, because the present invention is by traditional swing handle outdoors and correspondence
The part that can be exposed at outdoors such as lockhole outdoors dispense completely, and use mobile phone A PP or other electronic equipments instead and transmit signal
Electron unlocking induction controller, makes electronics unlocking induction controller control to drive electronics unlocking mechanism to realize that electronics is unlocked, because
This greatly improves the theftproof performance of safe-guard door lock.Simultaneously as the present invention in lock body be provided with least two groups it is separate
Electronics unlocking mechanism, therefore when one of which electronics unlocking mechanism breaks down, another group of electronics unlocking mechanism can be with horse
Upper startup, certainly under normal circumstances, it is only necessary to which opening one group of electronics unlocking mechanism just can realize that electronics is unlocked.If additionally,
Multigroup electronics unlocking mechanism all power-off or fails, and people can also realize emergency machine and open by rotating in door swing handle
Lock, so as to effectively ensure that safe-guard door lock all the time can be normally-open.
The flexible linkage that the present invention can be further arranged between the latch bolt and dead bolt support to be provided with includes de-
Buckle and dropout board shaft, an elongated slot is offered on the one side of the latch bolt along latch bolt telescopic direction, and described dropout board shaft is consolidated
It is scheduled on dead bolt support, dropout plate is hingedly fixed in dropout board shaft, and is extended with a tip that can be inserted into the elongated slot,
The dropout torsion spring for being also associated with promoting tip to be thereon connected with elongated slot holding on dropout plate.By using said structure,
After the movement of dead bolt support, dropout plate will be moved and then so that tip on dropout plate slides along elongated slot, until the tip with
One end end of elongated slot abuts, and then drives latch bolt to bounce back together, realizes linkage.
The present invention may further be provided for described electromagnetic drive component include coil, coil rack, dynamic iron core and
Push pedal, dynamic iron core is located on coil rack, and outside loaded on dynamic iron core, the centre of the push pedal is hingedly fixed in described coil
On lock body, one end of the push pedal is connected with dynamic iron core, the other end and the shift fork pin connection of the push pedal.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is local structural graph of the invention；
Fig. 3 is partial structurtes explosive view of the invention.
Specific embodiment
A kind of safe-guard door lock is given as shown in Figure 1, 2, 3, lock body 1 is included, and dead bolt branch is equiped with described lock body 1
Frame 2, is fixed with some dead bolts 3 on dead bolt support 2, be also equipped with a latch bolt 4 on described lock body 1, and in described latch bolt 4 also
The latch bolt torsion spring 5 for promoting its holding to stretch out state is connected with, flexible linkage dress is provided between described latch bolt 4 and dead bolt support 2
6 are put, described flexible linkage 6 includes dropout plate 61 and dropout board shaft 62, along latch bolt 4 on the one side of the latch bolt 4
Telescopic direction offers an elongated slot 41, and described dropout board shaft 62 is fixed on dead bolt support 2, and dropout plate 61 is hingedly fixed in de-
On buckle axle 62, and a tip 611 that can be inserted into the elongated slot 41 is extended with, is also associated with promoting thereon on dropout plate 61
Tip 611 and the elongated slot 41 keep the dropout torsion spring 63 being connected.An electronics is equiped with described lock body 1 and is unlocked and sensed
Controller and at least two groups electronics unlocking mechanisms 7, described electronics unlocking induction controller can be by magnet, Hall sensor etc.
Component is constituted, naturally it is also possible to is an integrated control circuit board, because this portion of techniques is existing very ripe, therefore is not gone to live in the household of one's in-laws on getting married
State.Every group of electronics unlocking mechanism 7 includes a gear-box 71, a motor 72, a worm screw 73, a tooth bar 74, described motor
72 are controlled to drive by electronics unlocking induction controller, and described worm screw 73 is connected with the output end of motor 72, and described tooth bar 74 is consolidated
It is scheduled on dead bolt support 2, is linked by some travelling gears 75 between described tooth bar 74 and worm screw 73, described motor 72,
Worm screw 73 and some travelling gears 75 are installed in gear-box 71, and the cunning that can be slided in it is additionally provided with described lock body 1
Dynamic plate 8, and the sliding panel 8 is consistent with the telescopic direction of dead bolt 3 with respect to the glide direction of lock body 1, on described sliding panel 8 also
The reduction torsion spring 9 for promoting it to be resetted after sliding is connected with, wherein at least has one group of gear-box of electronics unlocking mechanism 7 71 to be installed in
On the sliding panel 8, the gear-box 71 of excess electron unlocking mechanism 7 is fixed on lock body 1, is also equiped with described lock body 1
One interior swing handle, swing handle to be extended to and be connected with shift fork inner sleeve 10, shift fork inner sleeve on the inner in lock body in the door
Shift fork overcoat 11 is set with outside 10, a shifting fork pin 12 is radially equipped with shift fork overcoat 11, being correspondingly provided with shift fork inner sleeve 10 can
For the jack 101 that shifting fork pin 12 is inserted radially into, also it is set with described shifting fork pin 12 and promotes it radially to be skidded off from jack 101
Compression spring 13, the radial outer end of the shifting fork pin 12 is also associated with promoting it to overcome the elastic force of compression spring 13 to be inserted radially into slotting
The electromagnetic drive component in hole 101, described electromagnetic drive component is electrically connected with electronics unlocking induction controller, and described electromagnetism drives
Dynamic component includes coil, coil rack 14, dynamic iron core 15 and push pedal 16, and dynamic iron core 15 is located on coil rack 14, described
Coil outside loaded on dynamic iron core 15, the centre of the push pedal 16 is hingedly fixed on lock body 1, one end of the push pedal 16 with it is dynamic
Iron core 15 is connected, and the other end of the push pedal 16 is connected with shifting fork pin 12.Being further fixed on one on described shift fork overcoat 11 can
Promote also to be hinged in the latch bolt plectrum 17 and a shift fork 18 of the retraction of latch bolt 4, described lock body 1 and be equiped with one and lock plate 19 and
Driving lever 20, one end and the shift fork 18 of the driving lever 20 are abutted against, and the other end of the driving lever 20 is fixed on sliding panel 8, described
The one end for locking plate 19 also abuts against with shift fork 18, and described sliding panel 8 is provided with an alignment pin 81, described to lock the another of plate 19
One end offer one catch on the alignment pin 81 for prevent sliding panel 8 slide lock breach 191, lock and also connect on plate 19
It is connected to and promotes breach 191 of locking thereon to keep what is be connected to lock torsion spring 21 with the alignment pin 81 on sliding panel 8.
Using said structure, because traditional swing handle outdoors and corresponding lockhole outdoors etc. can be exposed at door by the present invention
Outer part dispenses completely, and uses mobile phone A PP or other electronic equipments instead and deliver a signal to electronics unlocking induction controller,
Make electronics unlocking induction controller control to drive electronics unlocking mechanism 7 to realize that electronics is unlocked, therefore greatly improve safe-guard door lock
Theftproof performance.Simultaneously as the present invention is provided with least two groups separate electronics unlocking mechanisms 7 in lock body 1, therefore
When one of which electronics unlocking mechanism 7 breaks down, another group of electronics unlocking mechanism 7 can start at once, certainly normal
In the case of, it is only necessary to opening one group of electronics unlocking mechanism 7 just can realize that electronics is unlocked.If additionally, multigroup electronics unlocking mechanism 7
All power-off or fail, people can also realize that emergency machine is unlocked by rotating in door swing handle, so as to effectively ensure to prevent
Stealing door lock all the time can be normally-open.
Normally electronics unlocking principle is：Electronics unlocking induction controller receives unlocking signal, and the work of motor 72
Make, so as to drive worm screw 73 to rotate, and moved with carry-over bar 74 by the transmission of some travelling gears 75, due to described tooth
Bar 74 is mutually fixed with dead bolt support 2, therefore dead bolt support 2 and installing some dead bolts 3 thereon can be driven to bounce back, and by institute
Flexible linkage 6 is provided between the latch bolt 4 and dead bolt support 2 stated, therefore latch bolt 4 also will and then bounce back, so as to realize electronics
Unlock.And because under normal power-up state, described electromagnetic drive component will not push shifting fork pin 12, therefore the shifting fork pin
12 will keep separating in the presence of compression spring 13 with the jack 101 in shift fork inner sleeve 10, so that the He of shift fork inner sleeve 10
Shift fork overcoat 11 is also mutually remained disengaged from, and now swing handle is rotated in door, only shift fork inner sleeve 10 can be driven to dally together, without
Shift fork overcoat 11 can be driven also and then to rotate.Shift fork overcoat 11 is not rotated, and driving lever 20 also would not be rotated and then with plate 19 is locked,
And now lock on plate 19 lock breach 191 can be linked with the alignment pin 81 on sliding panel 8, so as to prevent sliding panel 8 from sliding.
And when multigroup electronics unlocking mechanism 7 is all powered off or failed, the dynamic iron core 15 in the electromagnetic drive component will jack-up
Push pedal 16, so as to force the push pedal 16 by the shifting fork pin 12 radially jack 101 of push-in shift fork inner sleeve 10, and then causes shift fork
Together with inner sleeve 10 is radially connected with shift fork overcoat 11, hereafter people rotate swing handle in door, just can drive shift fork inner sleeve 10
Rotated together with shift fork overcoat 11, after shift fork overcoat 11 is rotated, on the one hand pull latch bolt 4 to bounce back by latch bolt plectrum 17, it is another
Aspect promotes driving lever 20 and locks plate 19 and be hinged rotations by shift fork 18, locks after plate 19 is hinged and rotates, and locks anti-on plate 19
Lock breach 191 will lose with sliding panel 8 alignment pin 81 link it is spacing so that sliding panel 8 can be in the band of driving lever 20
Dynamic lower sliding, because at least one group gear-box of electronics unlocking mechanism 7 71 is installed on the sliding panel 8, described gear
It is equiped with this group of motor of electronics unlocking mechanism 7 72, worm screw 73 and some travelling gears 75 in case 71, and this group of electronic cutting lock machine
The tooth bar 74 of structure 7 is then fixed on dead bolt support 2, therefore the sliding of sliding panel 8 will simultaneously drive dead bolt support 2 and be installed in
Some dead bolts 3 on dead bolt support 2 bounce back together, in the case of all powering off or failing in multigroup electronics unlocking mechanism 7,
So that people realize that emergency machine is unlocked by rotating in door swing handle, and then effectively ensure that safe-guard door lock all the time can be by just
It is normally open.
Claims (3)
1. a kind of safe-guard door lock, includes lock body, and dead bolt support is equiped with described lock body, is fixed with dead bolt support some
Dead bolt, is also equipped with a latch bolt on described lock body, and is also associated with promoting its holding to stretch out the oblique of state in described latch bolt
Tongue torsion spring, flexible linkage is provided between described latch bolt and dead bolt support, it is characterised in that：It is equiped with described lock body
One electronics unlocking induction controller and at least two groups electronics unlocking mechanisms, every group of electronics unlocking mechanism include a gear
Case, a motor, a worm screw, a tooth bar, described motor control driving, described worm screw and electricity by electronics unlocking induction controller
Machine output end is connected, and described tooth bar is fixed on dead bolt support, and some travelling gears are passed through between described tooth bar and worm screw
Linkage, described motor, worm screw and some travelling gears are installed in gear-box, and being additionally provided with described lock body can be in it
The sliding panel of slip, and the sliding panel is with respect to the glide direction of lock body and consistent, the described sliding panel of the telescopic direction of dead bolt
On be also associated with promoting the reduction torsion spring that it resets after sliding, the gear-box that wherein at least has one group of electronics unlocking mechanism to be installed in
On the sliding panel, the gear-box of excess electron unlocking mechanism is fixed on lock body, is also equiped with one on described lock body
Swing handle, swing handle to be extended to and be connected with shift fork inner sleeve on the inner in lock body in the door, is set with outside shift fork inner sleeve
Shift fork overcoat, puts outside shift fork and is radially equipped with a shifting fork pin, puts to be correspondingly provided with shift fork and is available for what shifting fork pin was inserted radially into
Jack, is also set with the compression spring for promoting it radially to be skidded off from jack, the radial direction of the shifting fork pin in described shifting fork pin
Outer end is also associated with promoting it to overcome compression spring elastic force to be inserted radially into the electromagnetic drive component of jack, described Electromagnetic Drive group
Part is electrically connected with electronics unlocking induction controller, is put outside described shift fork and is further fixed on a latch bolt that latch bolt can be promoted to bounce back
Also it is hinged in plectrum and a shift fork, described lock body and is equiped with one and locks plate and a driving lever, one end of the driving lever and shift fork
Abut against, the other end of the driving lever is fixed on sliding panel, described one end for locking plate also abuts against with shift fork, described cunning
Dynamic plate is provided with an alignment pin, and the other end for locking plate offers one and catches on the alignment pin for preventing sliding panel from sliding
Move lock breach, lock be also associated with promoting on plate thereon lock breach with sliding panel alignment pin holding be connected it is anti-
Lock knob spring.
2. a kind of safe-guard door lock according to claim 1, it is characterised in that：It is provided between the latch bolt and dead bolt support
Flexible linkage includes dropout plate and dropout board shaft, and a length is offered along latch bolt telescopic direction on the one side of the latch bolt
Groove, described dropout board shaft is fixed on dead bolt support, and dropout plate is hingedly fixed in dropout board shaft, and is extended with one and can be inserted
Enter the tip in the elongated slot, be also associated with promoting tip thereon to keep the dropout being connected to turn round with the elongated slot on dropout plate
Spring.
3. a kind of safe-guard door lock according to claim 1, it is characterised in that：Described electromagnetic drive component includes wired
Circle, coil rack, dynamic iron core and push pedal, dynamic iron core are located on coil rack, and described coil is described outside loaded on dynamic iron core
The centre of push pedal is hingedly fixed on lock body, and one end of the push pedal is connected with dynamic iron core, the other end and shift fork of the push pedal
Pin connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510787633.6A CN105317283B (en) | 2015-11-17 | 2015-11-17 | A kind of safe-guard door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510787633.6A CN105317283B (en) | 2015-11-17 | 2015-11-17 | A kind of safe-guard door lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105317283A CN105317283A (en) | 2016-02-10 |
| CN105317283B true CN105317283B (en) | 2017-06-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510787633.6A Active CN105317283B (en) | 2015-11-17 | 2015-11-17 | A kind of safe-guard door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105317283B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101873396B1 (en) * | 2016-03-10 | 2018-08-03 | 주식회사 이랜시스 | Door lock mortise having bi-directional release function |
| CN107246188B (en) * | 2017-07-30 | 2024-02-20 | 中山市三鼎智能科技有限公司 | Motor anti-theft lock |
| CN108468472A (en) * | 2018-03-31 | 2018-08-31 | 李浩远 | Anti-theft lock |
| CN109083507B (en) * | 2018-07-28 | 2020-09-29 | 广东巨原纱窗有限公司 | Anti-theft lock system with multiple interlocking |
| CN110593657A (en) * | 2019-09-14 | 2019-12-20 | 亚萨合莱佳卫安防科技有限公司 | Electronic automatic lock body structure |
| CN111659544A (en) * | 2020-05-22 | 2020-09-15 | 青岛海尔生物医疗股份有限公司 | Be applied to lid locking device and centrifuge of centrifuge |
| CN111663856A (en) * | 2020-06-15 | 2020-09-15 | 多玛凯拔科技有限公司 | Intelligent mortise lock body |
| CN114234778A (en) * | 2021-12-15 | 2022-03-25 | 上海创米数联智能科技发展股份有限公司 | Bolt stroke detection device and method |
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| CN2470482Y (en) * | 2001-03-17 | 2002-01-09 | 李泽华 | Electronic anti-theft lock |
| CN2489043Y (en) * | 2001-07-19 | 2002-05-01 | 昆明金安利信息技术有限公司 | Multifunctional lock body |
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| GB2359111B (en) * | 2000-02-14 | 2003-12-17 | Surelock Mcgill Ltd | Lock mechanism |
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|---|---|---|---|---|
| GB2359111B (en) * | 2000-02-14 | 2003-12-17 | Surelock Mcgill Ltd | Lock mechanism |
| CN2470482Y (en) * | 2001-03-17 | 2002-01-09 | 李泽华 | Electronic anti-theft lock |
| CN2489043Y (en) * | 2001-07-19 | 2002-05-01 | 昆明金安利信息技术有限公司 | Multifunctional lock body |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN105317283A (en) | 2016-02-10 |
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