CN100439638C - Remote-controlled theft-proof door lock structure - Google Patents
Remote-controlled theft-proof door lock structure Download PDFInfo
- Publication number
- CN100439638C CN100439638C CNB2004100913745A CN200410091374A CN100439638C CN 100439638 C CN100439638 C CN 100439638C CN B2004100913745 A CNB2004100913745 A CN B2004100913745A CN 200410091374 A CN200410091374 A CN 200410091374A CN 100439638 C CN100439638 C CN 100439638C
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- lock
- pin
- lock housing
- cam disc
- backing pin
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- 240000006909 Tilia x europaea Species 0.000 claims 2
- 235000011941 Tilia x europaea Nutrition 0.000 claims 2
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- 230000000694 effects Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000003213 activating effect Effects 0.000 description 2
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Abstract
The present invention discloses a remotely controlled theft-proof door lock structure, which mainly utilizes a remote controller to activate a motor to be in operation; the motor rotates reversely and drives a cam disk to rotate counterclockwise; and the cam disk rotates by taking a rotating shaft as the shaft center; the cam disk drives a stop pin to move downwards, which enables the upper end part of the stop pin to move down and to be disengaged from a stop rod of the inner end part of a clamping pin. The clamping pin is no longer stopped by the stop pin, so the lockset can be unlocked by a key to drive the clamping pin to move into a lock shell; accordingly the unlocking action can be finished. When a person wants to lock a door, the motor is activated by the remote controller to positively rotate; the motor drives the cam disk to rotate clockwise; and the cam disk drives the stop pin to move upwards, which enables the upper end part of the stop pin to raise and to be stopped at the back of the stop rod of the inner end part of the clamping pin. The clamping pin is subjected to the stop of the stop pin and can not shrink into the lock shell, so the locking action can be completed. If a thief unlocks a lock core by a tool, the inner end part of the clamping pin can still be stopped and positioned by the stop pin; the inner end part of the clamping pin can not shrink inwards for unlocking, so an anti-theft effect can be achieved.
Description
Technical field
The present invention relates to a kind of remote-controlled theft-proof door lock structure, particularly a kind of theft-proof door lock structure that utilizes the remote controller remote control to finish and lock or unblank.
Background technology
The structure of general door lock as shown in Figure 1, mainly be in casing 10, to be provided with lock 11, one side of lock 11 is provided with lock 110, lock 110 can convexedly stretch in the perforation 100 of casing 10 side wall surfaces, and inlay card is gone in the long caulking groove 141 of door bolt seat 140 side wall surfaces of doorframe 14, in lock 11, the outside is equipped with lock core 111, lock core 111 is provided with key hole 112, one arm-tie 12 is located at the medial surface of casing 10, the fixed head 120 of arm-tie 12 wears in the guide rail 101 of casing 10, and with fixed head 102 relative the establishing of casing 10, in casing 10, be provided with a keeper 13 in addition, one end of keeper 13 is extended through the fixed head 102 of casing 10, and be fixedly arranged on the fixed head 120 of arm-tie 12, nearly end place in keeper 13 is arranged with spring 130, the other end of keeper 13 is provided with a block body 131, the open-work 103 of extended casing 10 side wall surfaces, and inlay card is gone in the long caulking groove 141 of door bolt seat 140 side wall surfaces of doorframe 14, so, plug into rotation in the key hole 112 of lock core 111 by key, lock 110 and block body 131 can be driven withdrawal in casing 10, break away from the long caulking groove 141 of the door bolt seat 140 of doorframe 14, can finish triping of door lock; Yet traditional door lock only locks lock 110 by key, and the burglar only must can trip lock 110 to finish easily and unblank with unlocking tool, and its anti-theft effect is not good.
Summary of the invention
Main purpose of the present invention provides a kind of remote control by remote controller and finishes the action of locking or unblanking, and can reach the remote-controlled theft-proof door lock structure of antitheft effect really.
Remote-controlled theft-proof door lock structure provided by the present invention comprises: lock housing, in lock housing, be provided with moving part, and this moving part is provided with push pedal, the top interlock bayonet lock of push pedal, the outer end of this bayonet lock convexedly stretches in the lateral wall of lock housing, and the inner end of bayonet lock is provided with pin, is provided with perforation in the lock housing in addition and reaches fixedly projection; Motor is located on the lock housing; Cam disc is located in the lock housing, and this cam disc is provided with shaft hole, is provided with chute in cam disc; Backing pin is located on the cam disc, and the bottom of this backing pin is provided with in the chute that projection is arranged in cam disc; Stator is located on the fixedly projection in the lock housing, and this stator is provided with to be worn groove and wear for backing pin; Lid is located on the lock housing, and this lid is provided with lock core.
In addition, another remote-controlled theft-proof door lock structure provided by the present invention comprises: lock housing, in lock housing, be provided with moving part, this moving part is provided with push pedal, the top interlock bayonet lock of push pedal, the outer end of this bayonet lock convexedly stretches in the lateral wall of lock housing, and the inner end of bayonet lock is provided with pin, be provided with lock pin in the sidewall of lock housing, be provided with perforation in the lock housing in addition and reach fixedly projection; Motor is located on the lock housing; Cam disc is located in the lock housing, and this cam disc is provided with shaft hole, is provided with convex body in cam disc; Connecting rod, the one end is located on the cam disc, and two ends of this connecting rod are respectively equipped with perforation; Backing pin is articulated in the other end of connecting rod, and the bottom of this backing pin is provided with projection; Stator is located on the fixedly projection in the lock housing, and this stator is provided with to be worn groove and wear for backing pin; Lid is located on the lock housing, and this lid is provided with lock core.
By below in conjunction with the detailed description of accompanying drawing, can be well understood to above-mentioned purpose of the present invention, effect and technological means thereof to the embodiment of the invention.
Description of drawings
Fig. 1 is the schematic diagram of known door lock;
Fig. 2 is a three-dimensional exploded view of the present invention;
Fig. 3 is a three-dimensional combination figure of the present invention;
Fig. 4 is the use schematic diagram of locking of the present invention;
Fig. 5 is the schematic diagram of unblanking to use of the present invention;
Fig. 6 is the three-dimensional exploded view of another embodiment of the present invention;
Fig. 7 is the three-dimensional combination figure of another embodiment of the present invention;
Fig. 8 is the use schematic diagram of locking of another embodiment of the present invention;
Fig. 9 is the schematic diagram of unblanking to use of another embodiment of the present invention.
Description of reference numerals: 10 casings; 100 perforation; 101 guide rails; 102 fixed heads; 103 open-works; 11 locks; 110 locks; 111 lock cores; 112 key holes; 12 arm-ties; 120 fixed heads; 13 keepers; 130 springs; 131 block bodies; 14 doorframes; 140 door bolt seats; 141 long caulking grooves; 2 lock housings; 20 moving parts; 21 push pedals; 22 bayonet locks; 23 pins; 24 lock pins; 25 perforation; 26 fixing projections; 3 motors; 30 rotating shafts; 4 cam discs; 40 shaft holes; 41 chutes; 42 convex bodys; 5 backing pins; 50 projections; 6 stators; 60 wear groove; 7 lids; 70 lock cores; 8 connecting rods; 80 perforation; 81 perforation.
The specific embodiment
At first, see also Fig. 2, the present invention includes: a lock housing 2, be provided with a moving part 20 in lock housing 2, this moving part 20 is provided with a push pedal 21, top interlock one bayonet lock 22 of push pedal 21, the outer end of this bayonet lock 22 convexedly stretches in the lateral wall of lock housing 2, the inner end of bayonet lock 22 is provided with a pin 23, is provided with two lock pins 24 in the sidewall of lock housing 2, is provided with a perforation 25 in the lock housing 2 in addition and reaches fixedly projection 26; One motor 3 is located at lock housing 2 outside wall surface, and the rotating shaft 30 of motor 3 is arranged in the perforation 25 of lock housing 2; One cam disc 4 is located in the lock housing 2, and this cam disc 4 is provided with a shaft hole 40, is provided with the chute 41 of an arc on cam disc 4 in addition; One backing pin 5 is located on the cam disc 4, and the bottom of this backing pin 5 is provided with a projection 50; One stator 6 is located on the fixedly projection 26 in the lock housing 2, and this stator 6 is provided with one and wears groove 60 and wear for backing pins 5; One lid 7 is located on the lock housing 2, and this lid 7 is provided with a lock core 70.
During assembling, see also Fig. 2, Fig. 3, Fig. 4, at first motor 3 is fixed on the lock housing 2,30 of the rotating shafts of motor 3 are extended through the perforation 25 of lock housing 2, again cam disc 4 is fixedly arranged in the rotating shaft 30 in the lock housing 2, the projection 50 of backing pin 5 bottoms is located in the chute 41 of cam disc 4, stator 6 is fixedly arranged on the fixedly projection 26 in the lock housing 2, wear groove 60 with what the upper end of backing pin 5 was extended through stator 6, again lid 7 is located on the lock housing 2,70 of lock cores of lid 7 and moving part 20 link, and so, can finish whole assembling.
When desiring to unblank, see also Fig. 4, Fig. 5, activate motor 3 counter-rotatings with remote controller, 30 of the rotating shafts of motor 3 drive cam disc 4 and rotate counterclockwise, 4 of cam discs are the axle center rotation with rotating shaft 30, slippage in 50 chutes 41 on cam disc 4 of backing pin 5 projections on the cam disc 4, backing pin 5 is also driven by cam disc 4 downwards, backing pin 5 upper ends are moved down and breaks away from the pin 23 of bayonet lock 22 inner ends, and its bayonet lock 22 no longer is subjected to backing pin 5 blocks, then being able to key plugs into rotating in the lock core 70, drive moving part 20 by lock core 70 and move, 20 of moving parts drive lock pin 24 and trip, and drive push pedal 21 turns, bayonet lock 22 is driven in lock housing 2, promptly finish the action of unblanking; When desiring to lock, see also shown in Figure 5, activating motor 3 with remote controller is just changeing, 30 of the rotating shafts of motor 3 drive cam disc 4 and clockwise rotate, 4 of cam discs are the axle center rotation with rotating shaft 30, slippage in 50 chutes 41 on cam disc 4 of projection of backing pin 5 on the cam disc 4, backing pin 5 is upwards driven by cam disc 4, make move on backing pin 5 upper ends and block in pin 23 rears of bayonet lock 22 inner ends, 22 of its bayonet locks are subjected to backing pin 5 blocks and can't contract in lock housing 2, promptly finish the action of locking, if the burglar opens lock core 70 with instrument, the pin 23 of its bayonet lock 22 inner ends still be subjected to backing pin 5 blocks location and can't in contract and unblank, can reach antitheft effect really.
Another embodiment of the present invention is illustrated by Fig. 6, mainly comprise: a lock housing 2, in lock housing 2, be provided with a moving part 20, this moving part 20 is provided with a push pedal 21, top interlock one bayonet lock 22 of push pedal 21, the outer end of this bayonet lock 22 convexedly stretches in the lateral wall of lock housing 2, and the inner end of bayonet lock 22 is provided with a pin 23, be provided with two lock pins 24 in the sidewall of lock housing 2, be provided with a perforation 25 in the lock housing 2 in addition and reach fixedly projection 26; One motor 3 is located at lock housing 2 outside wall surface, and the rotating shaft 30 of motor 3 is arranged in the perforation 25 of lock housing 2; One cam disc 4 is located in the lock housing 2, and this cam disc 4 is provided with a shaft hole 40, is provided with the chute 41 and a convex body 42 of an arc on cam disc 4 in addition; One connecting rod 8, one end are located on the cam disc 4, and two ends of this connecting rod 8 are respectively equipped with a perforation 80,81; One backing pin 5 is articulated in the other end of connecting rod 8, and the bottom of this backing pin 5 is provided with a projection 50; One stator 6 is located on the fixedly projection 26 in the lock housing 2, and this stator 6 is provided with one and wears groove 60 and wear for backing pins 5; One lid 7 is located on the lock housing 2, and this lid 7 is provided with a lock core 70.
During assembling, see also Fig. 6, Fig. 7, Fig. 8, at first motor 3 is fixed on the lock housing 2,30 of the rotating shafts of motor 3 are extended through the perforation 25 of lock housing 2, again cam disc 4 is fixedly arranged in the rotating shaft 30 in the lock housing 2, one end of connecting rod 8 is articulated on the convex body 42 of cam disc 4, backing pin 5 bottoms are hubbed on the other end of connecting rod 8, stator 6 is fixedly arranged on the fixedly projection 26 in the lock housing 2, wear groove 60 with what the upper end of backing pin 5 was extended through stator 6, lid 7 is located on the lock housing 2 again, 70 of the lock cores of lid 7 link with moving part 20, so, can finish whole assembling.
When desiring to unblank, as shown in Figure 9, activate motor 3 counter-rotatings with remote controller, 30 of the rotating shafts of motor 3 drive cam disc 4 and rotate counterclockwise, 4 of cam discs are the axle center rotation with rotating shaft 30,8 on connecting rod on the cam disc 4 drives backing pin 5 and moves down, backing pin 5 upper ends are moved down and break away from the pin 23 of bayonet lock 22 inner ends, its bayonet lock 22 no longer is subjected to backing pin 5 blocks, then is able to key and plugs into rotating in the lock core 70, drives moving part 20 by lock core 70 and moves, 20 of moving parts drive lock pin 24 and trip, and drive push pedal 21 turns, and bayonet lock 22 is driven in lock housing 2, promptly finish the action of unblanking; When desiring to lock, see also shown in Figure 8, activating motor 3 with remote controller is just changeing, 30 of the rotating shafts of motor 3 drive cam disc 4 and clockwise rotate, 4 of cam discs are the axle center rotation with rotating shaft 30,8 on connecting rod on the cam disc 4 drives backing pin 5 and moves up, make move on backing pin 5 upper ends and block in pin 23 rears of bayonet lock 22 inner ends, 22 of its bayonet locks are subjected to backing pin 5 blocks and can't contract in lock housing 2, promptly finish the action of locking, if the burglar opens lock core 70 with instrument, the pin 23 of its bayonet lock 22 inner ends still be subjected to backing pin 5 blocks location and can't in contract and unblank, can reach antitheft effect really.
Claims (2)
1, a kind of remote-controlled theft-proof door lock structure is characterized in that comprising:
Lock housing is provided with moving part in lock housing, this moving part is provided with push pedal, the top interlock bayonet lock of push pedal, and the outer end of this bayonet lock convexedly stretches in the lateral wall of lock housing, and the inner end of bayonet lock is provided with pin, is provided with perforation in the lock housing in addition and reaches fixedly projection;
Motor is located on the lock housing, and it has a rotating shaft;
Cam disc is located in the lock housing, and this cam disc is provided with shaft hole, and the rotating shaft of described motor and shaft hole Joint are provided with chute in cam disc;
Backing pin is located on the cam disc, and the bottom of this backing pin is provided with projection, and described projection is arranged in the chute of cam disc, makes backing pin have the high-low limit position, and the limes superiors position and the pin of described backing pin offset, and the limit inferior position does not contact with pin;
Stator is located on the fixedly projection in the lock housing, and this stator is provided with for what backing pin wore and wears groove;
Lid is located on the lock housing, and this lid is provided with lock core.
2, a kind of remote-controlled theft-proof door lock structure is characterized in that comprising:
Lock housing is provided with moving part in lock housing, this moving part is provided with push pedal, the top interlock bayonet lock of push pedal, the outer end of this bayonet lock convexedly stretches in the lateral wall of lock housing, and the inner end of bayonet lock is provided with pin, be provided with lock pin in the sidewall of lock housing, be provided with perforation in the lock housing in addition and reach fixedly projection;
Stator is located on the fixedly projection in the lock housing, and this stator is provided with wears groove;
Motor is located on the lock housing, and it has a rotating shaft;
Cam disc is located in the lock housing, and this cam disc is provided with shaft hole, and the rotating shaft of described motor and shaft hole Joint are provided with convex body in cam disc;
Backing pin, its bottom is provided with projection, and this backing pin also is located in wearing in the groove on described this stator, has two extreme positions up and down, and the limes superiors position and the pin of described backing pin offset, and the limit inferior position does not contact with pin;
Connecting rod, its two end is respectively equipped with perforation, and the one end is located on the cam disc, and the other end is connected with the projection of backing pin,
Lid is located on the lock housing, and this lid is provided with lock core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100913745A CN100439638C (en) | 2004-11-24 | 2004-11-24 | Remote-controlled theft-proof door lock structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100913745A CN100439638C (en) | 2004-11-24 | 2004-11-24 | Remote-controlled theft-proof door lock structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1654773A CN1654773A (en) | 2005-08-17 |
| CN100439638C true CN100439638C (en) | 2008-12-03 |
Family
ID=34892445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100913745A Expired - Fee Related CN100439638C (en) | 2004-11-24 | 2004-11-24 | Remote-controlled theft-proof door lock structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100439638C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104680636B (en) * | 2015-03-09 | 2017-07-18 | 陈春毅 | A kind of electromechanical combined intelligent door lock |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06167152A (en) * | 1992-11-27 | 1994-06-14 | Miwa Lock Kk | Locking device |
| EP0900901A2 (en) * | 1997-09-08 | 1999-03-10 | Costruzioni Italiane Serrature Affini C.I.S.A. S.p.A. | Device for adjusting the trip mechanism of an electric lock |
| CN2549112Y (en) * | 2002-07-01 | 2003-05-07 | 谢惠华 | Door lock structure with remote control function |
| CN1492122A (en) * | 2002-10-23 | 2004-04-28 | 泷源制造株式会社 | Electric lock |
-
2004
- 2004-11-24 CN CNB2004100913745A patent/CN100439638C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06167152A (en) * | 1992-11-27 | 1994-06-14 | Miwa Lock Kk | Locking device |
| US5377513A (en) * | 1992-11-27 | 1995-01-03 | Miwa Lock Kabushiki Kaisha | Locking device |
| EP0900901A2 (en) * | 1997-09-08 | 1999-03-10 | Costruzioni Italiane Serrature Affini C.I.S.A. S.p.A. | Device for adjusting the trip mechanism of an electric lock |
| CN2549112Y (en) * | 2002-07-01 | 2003-05-07 | 谢惠华 | Door lock structure with remote control function |
| CN1492122A (en) * | 2002-10-23 | 2004-04-28 | 泷源制造株式会社 | Electric lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1654773A (en) | 2005-08-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN CITY AIR CHINA SHENFEI SCIENCE AND TECHNO Free format text: FORMER OWNER: XIE HUIHUA Effective date: 20091030 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20091030 Address after: Room 1602, West Wing, innovation and Technology Plaza (two phase), Xiangmi Lake Road, Shenzhen, Guangdong, Futian District Patentee after: Shenzhen City sac Technology Co. Ltd. Address before: Taiwan, China Patentee before: Xie Huihua |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081203 Termination date: 20111124 |