CN201250555Y - Automatically-locked electronic lock body - Google Patents

Automatically-locked electronic lock body Download PDF

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Publication number
CN201250555Y
CN201250555Y CNU2008201271068U CN200820127106U CN201250555Y CN 201250555 Y CN201250555 Y CN 201250555Y CN U2008201271068 U CNU2008201271068 U CN U2008201271068U CN 200820127106 U CN200820127106 U CN 200820127106U CN 201250555 Y CN201250555 Y CN 201250555Y
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CN
China
Prior art keywords
main
tongue
door
thumb wheel
lock body
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.)
Expired - Fee Related
Application number
CNU2008201271068U
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Chinese (zh)
Inventor
吴宏利
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sailong Century Sci & Tech Development Co Ltd Beijing
Original Assignee
Sailong Century Sci & Tech Development Co Ltd Beijing
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Filing date
Publication date
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Priority to CNU2008201271068U priority Critical patent/CN201250555Y/en
Application granted granted Critical
Publication of CN201250555Y publication Critical patent/CN201250555Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an automatically-locked electronic lock body relating to the lock field of antitheft locks, door locks, and the like. The automatically-locked electronic lock body comprises a lock body shell, a lock body panel, a main thumb wheel, a main locking bolt, an oblique bolt, a motor set, a bolt, a clevis and a hook. An indoor handle is used for directly opening a door. The motor set controls the bolt to extend into a clutch ring so as to connect the main thumb wheel; an outdoor handle controls the clutch ring to drive the main thumb wheel to push the clevis; a section groove on the clevis drives the main locking bolt to retract; the hook penetrates in a pole of the lock body shell; bevel steps of the clevis push up the hook which then blocks the clevis to stop the main locking bolt from returning; the oblique bolt retracts upon the collision of external force so as to push the hook from disengaging from the clevis; the clevis pushes the main lock bolt for locking by utilizing the return of a pull spring and a main bolt spring; and due to the rear end plane of the clevis, the oblique bolt cannot retract so as to function as the main locking bolt. A mechanical key is used for directly opening the door. The utility model has the advantages of automatic door closing and locking, arrangement of the oblique bolt functioning as the main locking bolt, no distinguishing of left and right door opening, convenient installation, simple structure, high stability and good antitheft performance and can be used for various electronic door locks.

Description

The electronic lock lock body automatically locks
Technical field
The utility model type relates to field of lockset such as theftproof lock, door lock, mainly is the self-locking electronic lock lock body of a kind of energy.
Background technology
Be typically provided with the straight dead bolt and the oblique dead bolt that can outwards cross out in the shell of existing various Door locks, wherein straight dead bolt is main dead bolt, lock body inside is provided with contacted straight dead bolt driving lever with it, the rotating shaft of this straight dead bolt driving lever and lock body shell are rotationally connected, and the transmission component of connection motor or mechanical key, rotating straight dead bolt driving lever, can to promote the dead bolt hole that straight dead bolt head passes on the lock body shell protruding, thereby door lock is lived, use various electron key (magnetic cards when opening the door, IC-cards etc.) starter motor or use mechanical key rotate transmission component, make straight dead bolt driving lever backward rotation, stirring straight dead bolt makes in its withdrawal shell, tiltedly dead bolt is secondary dead bolt, be provided with the compression spring with respect to shell, it is protruding that its head passes on the shell dead bolt hole corresponding with it under the normality under the effect of compression spring, is used at any time door lock being lived, and tiltedly the driving lever rotating shaft of dead bolt is connected with handle, swing handle can make in the oblique dead bolt head withdrawal shell, so that open the door by oblique dead bolt driving lever.The defective of this Door lock just is no matter straight dead bolt is in locking or opening, as long as rotate external knob oblique dead bolt is withdrawn in the shell, causes oblique dead bolt not have any antitheft effect, has reduced the whole theftproof performance of door lock.Simultaneously because handle is only controlled oblique tongue, straight dead bolt is by mechanical key or group of motors control, and this mode has reduced the escape requirement of lockset, promptly is difficult to open the door at mechanical key or the motor handle that breaks down.And current lockset is distinguished left and right opening door on the market, brings inconvenience for user's installation.
The utility model content
At defective and deficiency that prior art exists, the purpose of this utility model is to provide a kind of electronic lock lock body.The outstanding characteristics of this electronic lock lock body just are, do not need any operation to lock a door automatically at closing time, when straight dead bolt is in locking states, the rotation external knob can not drive oblique dead bolt and do stretching motion, tiltedly dead bolt is in locking states all the time, together plays the double anti-theft effect with main tongue, also can realize the escaping function of lockset simultaneously, and this lock body do not distinguish the right-hand man, makes things convenient for product to install.
For achieving the above object, the technical solution adopted in the utility model is:
The electronic lock lock body automatically locks, mainly comprise the lock body shell, lock panel, main thumb wheel, main dead bolt, oblique tongue, group of motors, latch, link plate, key thumb wheel and hook, indoor handle directly opens the door, its group of motors control latch stretches into the clutch circle and is connected with main thumb wheel, the moving main thumb wheel of outdoor handle rotating shaft control clutch astragal promotes link plate, there is extension spring to be connected on the lock body shell post on the link plate, special-shaped groove is arranged on the link plate, incline bench and planar end, the moving main tongue indentation of abnormity troughed belt, main tongue spring is compressed, hook is connected on the lock body shell post by torsion spring, and the link plate incline bench boosts hook, and hook blocks the link plate edge and stops link plate and main tongue to reset, tiltedly the outer power collision of tongue indentation promotes hook, make hook throw off link plate, link plate is released main tongue locking by extension spring and main tongue spring reset, and the link plate planar end can't be withdrawn oblique tongue, tiltedly tongue promptly plays main tongue, clutch circle idle running when rotating external knob, tiltedly tongue and main tongue are motionless, and mechanical key directly opens the door.
Described main tongue is installed in by chute on the guide pillar of lock body shell, and main tongue is provided with guide pillar and matches with link plate abnormity groove, and abnormity groove and guide pillar produce oblique frictional force and drive main tongue motion during the link plate motion, and main tongue stage portion has spring outwards to eject.
Described oblique tongue is fixed by panel, and is opposite by axle closure in the middle of two inclined-plane tongues, but one of them oblique tongue is when running into object, tiltedly tongue can be around axle motion indentation simultaneously, tiltedly back of tongue has spring outwards to push up, and external force is cancelled oblique tongue and ejected by spring, and the rear portion is by two projection guiding on the lock body shell.
Described main thumb wheel is installed in the lock body shell circular hole, one chute is arranged on the main thumb wheel, latch is installed in the chute on the main thumb wheel by spring, the clutch circle is installed in the big hole at main thumb wheel center free to rotate, there is a circular hole breach in the orientation of the corresponding latch of clutch circle, outdoor hand control clutch circle, group of motors obtains instructing pushes ahead the circular hole breach that latch is pushed the clutch circle, and external knob can be rotated by the moving main thumb wheel of clutch astragal and be realized opening the door this moment.
Described latch is installed in the chute on the main thumb wheel by spring, group of motors obtains instructing pushes ahead the circular hole breach that latch is pushed the clutch circle, the clutch circle is engaged with main thumb wheel, when group of motors obtains the instruction withdrawal, latch ejects in clutch circle breach under spring action, and the clutch circle is separated with main thumb wheel.
There is gathering sill to cooperate on the described link plate with the fixed leg of lock body shell, link plate moves in the length range of gathering sill, link plate is connected by extension spring with lock body shell, link plate is provided with special-shaped groove, reversed column, incline bench and planar end, the abnormity groove cooperates the main tongue motion of drive with main tongue guide pillar, main thumb wheel motion drives link plate, and the link plate end plane is positioned at oblique back of tongue and limits oblique tongue jacking after locking a door.
Described hook is through rotatable motion on the lock body shell fixed leg, and fixedly torsion spring is arranged on the hook, and the torsion spring other end is fixed on the object, all the time be attached on the link plate at torsion spring effect lower draw-bar, incline bench will be linked up with jack-up and climb over high some when link plate is movable, prop up restriction link plate return on link plate, and lock is opened.Tiltedly tongue indentation under external force, tiltedly the tongue compressing hook other end is linked up with rotation and is thrown off link plate, and tiltedly tongue is ejecting under oblique tongue spring action simultaneously, and link plate is return under the spring reset effect, takes main tongue out of and locks a door.
Described key thumb wheel is fixed in the lock body shell circular hole, and it rotates by lock core shift lever control, and the key thumb wheel is directly stirred link plate and realized opening the door, and reports to the police by trigger switch a.
The beneficial effects of the utility model are: only when main tongue is in opening, dead bolt could be withdrawn, after main tongue locking, tiltedly tongue also is in blocking, oblique dead bolt can not be opened from the external rotating handle, straight dead bolt is destroyed in the back even therefore lock a door, and also still door can't be opened, and has greatly improved the whole theftproof performance of door lock.The lock of separating of the present utility model connects motor, can adopt various forms of control device and control circuit that motor is controlled, as the electronic control mode of magnetic card, IC-card, password, fingerprint or other arbitrary forms.
Description of drawings
Fig. 1 is the inner plane structural representation of the utility model locking states;
Fig. 2 is the inner plane structural representation of the utility model opening;
Fig. 3 is a link plate structural representation of the present utility model.
Description of reference numerals is as follows:
The 1-lock body shell, 2-extension spring, 3-reversed column, 4-master's thumb wheel, 5-clutch circle, 6-circular hole breach, 7-spring, 8-latch, 9-link plate, the 10-group of motors, 11-abnormity groove, 12-guide pillar, 13-key thumb wheel, 14-switch a, 15-switch b, 16-master's tongue spring, 17-master's tongue, the 18-hook, 19-torsion spring, 20-incline bench, the oblique tongue of 21-, the 22-planar end, the oblique tongue spring of 23-, 24-panel
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
As Fig. 1, Fig. 2, shown in Figure 3, this electronic lock lock body that automatically locks is mainly by being installed in main tongue 17 in the lock body shell 1, link plate 9, tiltedly tongue 21, panel 24, main thumb wheel 4, switch a14, switch b15, group of motors 10, clutch circle 5, latch 8, key wheel 13 and link up with 18 etc. and form.Main tongue 17 is connected with link plate 9, tiltedly tongue 21 and panel 24 horizontal sliding connections, and main thumb wheel 4 links to each other with reversed column 3, and main thumb wheel link plate is controlled main tongue 17 motions.Main dorsal surface of tongue has the special-shaped groove of guide pillar and link plate to be slidingly matched, and other has main tongue spring cross binding.Tiltedly tongue 21 is slidingly matched by the square hole on the panel, dragging body to pass through multidiameter with oblique back of tongue in the middle of two inclined-plane tongues is connected in the other direction, tiltedly lingual margin has a step to prevent that oblique tongue from deviating from from the panel square hole, when tiltedly tongue is stressed, serve as the strong point simultaneously, make the oblique tongue 21 can be around axle motion indentation simultaneously, tiltedly back of tongue has oblique tongue spring 23 to supporting oblique tongue 21, and external force is cancelled oblique tongue 21 and ejected by oblique tongue spring 23, and tiltedly back of tongue drags body by two projection slide-and-guides on the lock body shell.
Latch 8 is installed in the chute on the main thumb wheel 4 by spring 7, clutch circle 5 is installed in the big hole at main thumb wheel 4 centers free to rotate, there is a circular hole breach in the orientation of clutch circle 5 corresponding latches 8, outdoor hand control clutch circle, group of motors 10 obtains instructing pushes ahead the circular hole breach that latch 8 is pushed the clutch circle, and external knob can be rotated by the main thumb wheel 4 of clutch circle 5 drives and be realized opening the door this moment.
As shown in Figure 3, the fixed leg that extension spring 2 is arranged on the link plate is arranged on the link plate 9, special-shaped groove 11 is arranged on the link plate, planar end 22 and incline bench 20, the moving guide pillar 12 of abnormity troughed belt slides, main tongue is laterally indentation thereupon, main tongue spring 16 is compressed, hook 18 is connected on the lock body shell post by torsion spring 19, and link plate incline bench 20 boosts hook 18, and hook 18 blocks the link plate edge and stops link plate 9 and main tongue 17 to reset, tiltedly tongue 21 outer power collision indentations promote hook 18, make hook 18 throw off link plate 9, link plate 9 resets by extension spring 12, and main tongue spring 16 is released main tongue 17 lockings, link plate planar end (22) can't be withdrawn oblique tongue, and tiltedly tongue promptly plays main tongue.
Key thumb wheel 13 is fixed in lock body shell 1 circular hole, and it rotates by lock core shift lever control, and key thumb wheel 13 is directly stirred link plate 9 and carried out unlocking action, but key thumb wheel afterbody projection trigger switch.
Be fixed with two travel switches in the lock body shell, 14 switch a and 15 switch b, two travel switches all are connected in the electronic system of lock body, and wherein travel switch 15 is positioned at a side of link plate 9, link plate edge and switch shrapnel are fitted, when open the door in inside, link plate 9 is removed the triggering travel switch, and electronic system control group of motors 10 is pushed ahead, 14 key thumb wheel 13 1 sides of travel switch, when using mechanical key, travel switch can be triggered in key thumb wheel 13 protruding parts, reports to the police.
In addition, the part that each spring connects is provided with inserting column, the end of each spring is socketed in respectively on the corresponding separately inserting column, key thumb wheel 13 is provided with the axial rectangular opening of the motor driving shaft that is used to peg graft, and lock body shell 1 is provided with fixed leg by in two slotted holes on the link plate 9, is positioned within the slide opening all the time, play spacing and stable link plate 9, fixed leg all is with short copper sheathing free to rotate, can effectively alleviate the frictional force between each slide unit, makes whole system more flexible.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but on its shape or structure, do any variation; every have identical with a utility model or akin technical scheme, all within its protection domain.

Claims (10)

1, the electronic lock lock body automatically locks, in be provided with square lock body shell (1), extension spring (2), columniform reversed column (3), on the branch, respectively there is the main thumb wheel (4) of a square hole at (8) two centers of following two sandwich clutch circles (5) and latch, tabular has the link plate (9) of gathering sill, main tongue spring (16), square and up and down respectively with the main tongue (17) of a lead, the hook (18) that the rotation axis hole is arranged, two front ends are triangle, the rear end is the circular oblique tongue (21) that rotates freely, it is characterized in that door handle drives main thumb wheel (4) and rotates reversed column (3) the drive link plate (9) that promotes to be riveted on the link plate, make main tongue (17) indentation lock body shell (1) under the guiding of the special-shaped groove on the link plate (9) be linked up with (18) and block indirectly, realize opening the door; Doorframe is touched oblique tongue (21) and has been pressed hook (18), discharges link plate (9), and under the effect of main tongue spring (16) and extension spring (2), main tongue (17) ejects and locks a door.
2, the electronic lock lock body that automatically locks according to claim 1, it is characterized in that: indoor handle directly opens the door, and indoor handle inserts directly control main thumb wheel (4) of its square hole by square bar; Main thumb wheel (4) inside has cylindric centre to have the clutch circle (5) and the multidiameter shape latch (8) of square hole, one circular hole breach is arranged on the clutch circle (5), latch (8) enters clutch circle (5) circular hole breach under group of motors (10) promotes, outer handle rotates by square bar control clutch circle (5), thereby drives main thumb wheel (4) motion; Main thumb wheel (4) promotes reversed column (3) and drives tabular link plate (9), moves along gathering sill, pushes away that main tongue (17) is moved along the gathering sill on it, and the hook (18) that changes around axle props up link plate (9) can not eject main tongue (17), realizes opening the door.
3, the electronic lock lock body that automatically locks according to claim 1, it is characterized in that: the indoor and outdoor handle is controlled main thumb wheel (4) and clutch circle (5) respectively by square bar, the clutch circle (5) that cylindric centre has a square hole is positioned at the centre position of main thumb wheel (4) that the center has upper and lower two compositions of main thumb wheel of square hole and is symmetrically distributed, and can install so lock body can not distinguished left and right opening door.
4, the electronic lock lock body that automatically locks according to claim 1, it is characterized in that: the key thumb wheel (13) that has four teeth by lock core shift lever is stirred the link plate (9) that has tooth and gathering sill makes square main tongue (17) indentation, the hook (18) that changes around jackshaft props up link plate (9) can not eject square main tongue (17), realizes opening the door.
5, the electronic lock lock body that automatically locks according to claim 1, it is characterized in that: front end is a triangle, the rear end is run into doorframe for the circular oblique tongue (21) that rotates freely and can be realized locking a door automatically, the tabular link plate (9) that has step after promptly opening the door is propped up and can not reset by the hook (18) that changes around jackshaft, link plate planar end this moment (22) is removed, tiltedly tongue (21) is withdrawn under the extruding of doorframe, compressing hook (18) is thrown off link plate, tiltedly tongue (21) ejects and enters keeper, and link plate (9) resets under extension spring (2) effect and takes square main tongue (17) out of and lock a door.
6, the electronic lock lock body that automatically locks according to claim 5 is characterized in that: the rear end circular portion that the planar end (22) of the tabular link plate in back of locking a door is withstood oblique tongue (21) can not be withdrawn it, and this moment, tiltedly tongue (21) promptly played main tongue and the effect of wind tongue
7, the electronic lock lock body that automatically locks according to claim 2, it is characterized in that: multidiameter shape latch (8) is installed on the main thumb wheel (4) by spring, in the chute between following sheet, clutch circle (5) is installed in the big hole at main thumb wheel (4) center free to rotate, there is a circular hole breach in the orientation of the corresponding latch of clutch circle (5) (8), outdoor hand control clutch circle, the group of motors (10) of the flexible slide block of box-shaped band obtains instruction and pushes ahead slide block latch (8) is pushed the circular hole breach of clutch circle, and external knob can drive main thumb wheel (4) by clutch circle (5) and rotated and realize opening the door this moment.
8, the electronic lock lock body that automatically locks according to claim 2, it is characterized in that: it is that microswitch b (15) instruction of KW10-02B makes slide retraction that the group of motors (10) of the flexible slide block of box-shaped band obtains model, latch (8) withdraws from the circular hole breach of clutch circle under spring (7) effect, this moment, external knob drove clutch circle (5) idle running, can not open the door.
9, the electronic lock lock body that automatically locks according to claim 7, it is characterized in that: the group of motors (10) of the flexible slide block of box-shaped band obtains instructing the circular hole breach that the latch (8) of multidiameter shape is pushed cylindrical clutch circle, and external knob can drive main thumb wheel (4) by clutch circle (5) and rotated and realize often opening function this moment.
10, the electronic lock lock body that automatically locks according to claim 1, it is characterized in that: the key thumb wheel (13) that has four teeth by lock core shift lever is directly stirred the link plate that has tooth (9) that is engaged with and is realized opening the door, and it is that the microswitch a (14) of KW10-02B reports to the police that the tooth by the key thumb wheel triggers model.
CNU2008201271068U 2008-06-24 2008-06-24 Automatically-locked electronic lock body Expired - Fee Related CN201250555Y (en)

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Application Number Priority Date Filing Date Title
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Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102383666A (en) * 2010-08-27 2012-03-21 上海威士迪电子技术有限公司 Door lock
CN102425339A (en) * 2011-11-16 2012-04-25 宁波瑞奥光电技术有限公司 Electronic lock capable of being automatically locked
CN103670008A (en) * 2012-09-05 2014-03-26 多玛两合有限公司 Method for installing a lock
CN103758401A (en) * 2014-01-20 2014-04-30 佛山指点数码科技有限公司 Universal interchanged clutch controller for intelligent lock
CN106593095A (en) * 2017-03-02 2017-04-26 北京火河科技有限公司 Inclined lock tongue structure of lock body
CN107165504A (en) * 2017-07-10 2017-09-15 广东必达保安系统有限公司 Safe and intelligent door lock
CN107288423A (en) * 2017-07-26 2017-10-24 赣州客家门业有限公司 A kind of automatic lock arrangement of clutch
CN107859440A (en) * 2017-11-22 2018-03-30 中山市志宇安防科技有限公司 A kind of key and motor dual drive lock core
CN107882440A (en) * 2017-11-22 2018-04-06 中山市志宇安防科技有限公司 A kind of multi lock core linked electronic lock
CN108005488A (en) * 2017-12-21 2018-05-08 广东汇泰龙科技有限公司 A kind of smart lock with linkage door opening function
CN108005483A (en) * 2017-12-25 2018-05-08 浙江米迦勒智能科技有限公司 A kind of novel push-draw electronic lock assembly
CN108005489A (en) * 2017-12-21 2018-05-08 广东汇泰龙科技有限公司 A kind of smart lock
CN108222687A (en) * 2018-03-15 2018-06-29 王尧富 The full-automatic lockset that a kind of electronics is combined with machinery unlocking
CN108505845A (en) * 2018-05-22 2018-09-07 佛山市高远智能科技有限公司 The all-electric lock body of tongue
CN108699862A (en) * 2016-03-02 2018-10-23 博奈提锁具股份公司 Lock for tongue and groove door
CN108756499A (en) * 2018-09-03 2018-11-06 广东金点原子安防科技股份有限公司 improved full-automatic lock body
CN108798290A (en) * 2018-07-20 2018-11-13 深圳市罗曼斯科技有限公司 A kind of lock body and a kind of antitheft door
CN109138626A (en) * 2018-09-29 2019-01-04 浙江亚合大机电科技有限公司 The semiautomatic electronic lock body of the free protection of band
CN109256289A (en) * 2017-07-14 2019-01-22 通用电气公司 The lock set of switching device for electric power distribution system
CN109339592A (en) * 2018-09-17 2019-02-15 苏州云巢文化传媒有限公司 A kind of electronic lock that two-wire system can communicate
CN109538022A (en) * 2019-01-16 2019-03-29 烟台三环科技有限公司 A kind of automatic locking unlocking and can instead lock tongue smart lock
CN110005265A (en) * 2019-05-13 2019-07-12 任健康 A kind of motor-driven motor lock body
CN110005270A (en) * 2019-05-20 2019-07-12 烟台三环锁业集团股份有限公司 Electronic lock body is closed from latch
CN110242123A (en) * 2019-05-31 2019-09-17 佛山市高远智能科技有限公司 Electronic double ball type pad lock structures
CN110259282A (en) * 2019-07-12 2019-09-20 厦门美科安防科技有限公司 Magnetic card cam lock
CN112096181A (en) * 2020-10-14 2020-12-18 广东科徕尼智能科技有限公司 Lock set
CN108798290B (en) * 2018-07-20 2024-05-14 深圳市罗漫斯智能家居有限公司 Lock body and burglary-resisting door

Cited By (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102383666B (en) * 2010-08-27 2014-08-13 上海威士迪电子技术有限公司 Door lock
CN102383666A (en) * 2010-08-27 2012-03-21 上海威士迪电子技术有限公司 Door lock
CN102425339A (en) * 2011-11-16 2012-04-25 宁波瑞奥光电技术有限公司 Electronic lock capable of being automatically locked
CN102425339B (en) * 2011-11-16 2014-03-12 宁波瑞奥物联技术有限公司 Electronic lock capable of being automatically locked
CN103670008A (en) * 2012-09-05 2014-03-26 多玛两合有限公司 Method for installing a lock
CN103758401B (en) * 2014-01-20 2016-08-17 佛山指点数码科技有限公司 Smart lock omnipotent exchange clutch controller
CN103758401A (en) * 2014-01-20 2014-04-30 佛山指点数码科技有限公司 Universal interchanged clutch controller for intelligent lock
CN108699862A (en) * 2016-03-02 2018-10-23 博奈提锁具股份公司 Lock for tongue and groove door
CN106593095A (en) * 2017-03-02 2017-04-26 北京火河科技有限公司 Inclined lock tongue structure of lock body
CN106593095B (en) * 2017-03-02 2019-04-05 北京火河科技有限公司 A kind of oblique lock bolt structure of lock body
CN107165504A (en) * 2017-07-10 2017-09-15 广东必达保安系统有限公司 Safe and intelligent door lock
CN109256289B (en) * 2017-07-14 2022-04-29 Abb瑞士股份有限公司 Lock assembly for switchgear of an electric power distribution system
CN109256289A (en) * 2017-07-14 2019-01-22 通用电气公司 The lock set of switching device for electric power distribution system
CN107288423A (en) * 2017-07-26 2017-10-24 赣州客家门业有限公司 A kind of automatic lock arrangement of clutch
CN107859440A (en) * 2017-11-22 2018-03-30 中山市志宇安防科技有限公司 A kind of key and motor dual drive lock core
CN107882440A (en) * 2017-11-22 2018-04-06 中山市志宇安防科技有限公司 A kind of multi lock core linked electronic lock
CN108005488B (en) * 2017-12-21 2022-12-06 广东汇泰龙科技有限公司 Intelligent lock with linkage door opening function
CN108005489A (en) * 2017-12-21 2018-05-08 广东汇泰龙科技有限公司 A kind of smart lock
CN108005489B (en) * 2017-12-21 2023-02-03 广东汇泰龙科技股份有限公司 Intelligent lock
CN108005488A (en) * 2017-12-21 2018-05-08 广东汇泰龙科技有限公司 A kind of smart lock with linkage door opening function
CN108005483A (en) * 2017-12-25 2018-05-08 浙江米迦勒智能科技有限公司 A kind of novel push-draw electronic lock assembly
CN108222687A (en) * 2018-03-15 2018-06-29 王尧富 The full-automatic lockset that a kind of electronics is combined with machinery unlocking
CN108505845B (en) * 2018-05-22 2023-10-20 佛山市高远智能科技有限公司 Full-electric lock body with inverted tongue
CN108505845A (en) * 2018-05-22 2018-09-07 佛山市高远智能科技有限公司 The all-electric lock body of tongue
CN108798290B (en) * 2018-07-20 2024-05-14 深圳市罗漫斯智能家居有限公司 Lock body and burglary-resisting door
CN108798290A (en) * 2018-07-20 2018-11-13 深圳市罗曼斯科技有限公司 A kind of lock body and a kind of antitheft door
CN108756499B (en) * 2018-09-03 2023-08-25 广东金点原子安防科技股份有限公司 Improved full-automatic lock body
CN108756499A (en) * 2018-09-03 2018-11-06 广东金点原子安防科技股份有限公司 improved full-automatic lock body
CN109339592A (en) * 2018-09-17 2019-02-15 苏州云巢文化传媒有限公司 A kind of electronic lock that two-wire system can communicate
CN109138626B (en) * 2018-09-29 2023-06-23 浙江威欧希科技股份有限公司 Semi-automatic electronic lock with free protection
CN109138626A (en) * 2018-09-29 2019-01-04 浙江亚合大机电科技有限公司 The semiautomatic electronic lock body of the free protection of band
CN109538022A (en) * 2019-01-16 2019-03-29 烟台三环科技有限公司 A kind of automatic locking unlocking and can instead lock tongue smart lock
CN109538022B (en) * 2019-01-16 2024-01-23 烟台三环科技有限公司 Intelligent lock capable of automatically locking and unlocking and reversing lock tongue
CN110005265A (en) * 2019-05-13 2019-07-12 任健康 A kind of motor-driven motor lock body
CN110005270A (en) * 2019-05-20 2019-07-12 烟台三环锁业集团股份有限公司 Electronic lock body is closed from latch
CN110005270B (en) * 2019-05-20 2024-03-05 烟台三环锁业集团股份有限公司 Self-spring locking electric lock body
CN110242123A (en) * 2019-05-31 2019-09-17 佛山市高远智能科技有限公司 Electronic double ball type pad lock structures
CN110242123B (en) * 2019-05-31 2024-02-13 佛山市高远智能科技有限公司 Electric double-ball padlock structure
CN110259282A (en) * 2019-07-12 2019-09-20 厦门美科安防科技有限公司 Magnetic card cam lock
CN110259282B (en) * 2019-07-12 2024-03-29 厦门美科安防科技股份有限公司 Magnetic card rotary tongue lock
CN112096181A (en) * 2020-10-14 2020-12-18 广东科徕尼智能科技有限公司 Lock set
CN112096181B (en) * 2020-10-14 2023-11-10 广东好太太智能家居有限公司 Lock set

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