CN2695562Y - Doorframe mounted intelligent anti-theft lock with rotation and whole retraction bolt - Google Patents
Doorframe mounted intelligent anti-theft lock with rotation and whole retraction bolt Download PDFInfo
- Publication number
- CN2695562Y CN2695562Y CN 200420065629 CN200420065629U CN2695562Y CN 2695562 Y CN2695562 Y CN 2695562Y CN 200420065629 CN200420065629 CN 200420065629 CN 200420065629 U CN200420065629 U CN 200420065629U CN 2695562 Y CN2695562 Y CN 2695562Y
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- lock
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- dead bolt
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Abstract
The utility model relates to a doorframe mounted intelligent anti-theft lock with a rotation and whole retraction bolt, comprising a mechanical part and a circuit control system. The anti-theft lock is characterized in that the bolt is rotatable and can be wholly retracted; a positioning bolt can be wholly retracted back and forth; when the lockset is opened, the whole bolt is retracted until the surface of the lock body, preventing the phenomenon effectively that the exposed body of the bolt hurts people. A traditional lock is fixed on a door leaf is replaced by that the lock is fixed on a doorframe, enhancing the pick-proof performance and the unfailing performance. Meanwhile, the doorframe is not provided with any opening devices, and the anti-theft door is unlocked with the remote-control mode, replacing other keys with an optical key. The intelligent lock has easy use and safety.
Description
Technical field
The utility model relates to a kind of doorframe mounted rotation and whole retraction bolt type intelligent anti-theft lock.
Background technology
At present, the various security doors of being sold on the market are of a great variety, but all belong to mechanical door lock mostly, all need supporting plug-in type key to open the door, traditional lock all is to be fixed on the door, it is destroyed that long-term practice warns the such door lock of people to adopt which kind of structure all to be easy to, and is difficult to play the theftproof effect.In recent years, the producer that produces security door increased its thickness in order to improve theftproof to the used material of security door, and had increased reinforcing rib in the inside of door and adopted many ways lock control to strengthen the performance of security door.But this door has brought many inconvenience to the user, at first is that key increases, and carries trouble; Next is that lock on the door also increases, and program complexity when opening the door or lock a door is particularly used very inconvenient for the elderly or child.
Lockset is installed in and can causes the global design of door to bring limitation on the door leaf, makes troubles for the wiring of electronic lock, and the diversification design of door is restricted.For example, the function and the installation site of lockset must be yielded in the moulding of catch and installation site.And lockset is installed in the doorframe, door leaf will obtain a more independently shape-designing space.The structure of phase opposite house and doorframe, doorframe all can play more perfect protection to lock to the requirement and the compact structure intensity own of material.Because lockset is installed in the fixing steel body, to compare with installation on the door leaf that is in motion state, the stability of lockset can be better.In addition, after door was opened, door was relatively independent with doorframe, and it is whole that at this moment lockset, doorframe and body of wall just become an installation.
The utility model goes out a kind of doorframe mounted rotation and whole retraction bolt type intelligent anti-theft lock according to the problem of safe-guard door lock existence at present through the years of researches development test.This theftproof lock is to be fixed in the doorframe, fixes on mode on the shop front thereby changed traditional locking.This is locked on the doorframe without any the opening device that can contact, and adopts the optical remote control equipment mode to unblank, and has substituted many metal key amounts with optical key.When entering, only need press the button on the optical key, door will be opened automatically, has avoided the inconvenience that brings because of darkness or portable weight.When going out,, must take optical key the door unlatching just can be gone out, thereby avoid because of leaving behind the trouble that key brings if leaving behind optical key just can't go out.If the burglar also can't walk out from the gate in the local inlet chamber except that the gate, because the unlatching of door is finished by optical key fully.Even if owner does not have remote controller can't pass in and out yet.Simultaneously, lockset is fixed on the doorframe, its intensity can play the stable better of more perfect protection and lockset to lockset.Chinese patent 012261203 has been developed a kind of digital remote control logic lock safety door, Chinese patent 022392246 is the regeneration product of developing on the basis of safety door, the new logic lock that Chinese patent 022540733 and 032572409 is developed on preceding two basis.And the utility model be on the basis of first few items patent, further develop brand-new, simple in structure, reliability is higher, and is easy to operate, and unique new product is installed.
Summary of the invention
The utility model purpose is, a kind of doorframe mounted rotation and whole retraction bolt type intelligent anti-theft lock of design is made up of mechanical part and circuit control system two large divisions, the characteristics of this theftproof lock maximum are that dead bolt is the full receipts formula of rotation, the location dead bolt is back and forth full receipts formula, after lockset is opened, dead bolt is all received flat to surface of lock body, has effectively prevented to expose the phenomenon that lock tongue body is hung the people that damages.Because this lock is to be fixed on the doorframe, fix on mode on the door leaf thereby changed traditional locking, thereby further improved pick-proof Performance And Reliability energy, simultaneously on doorframe without any opening device, the employing remote control mode is unblanked, and has substituted many keys with optical key.This intelligence lock is esy to use, safe and reliable, is the desirable regeneration product of modern theftproof lock.
A kind of doorframe mounted rotation and whole retraction bolt type intelligent anti-theft lock that the utility model is designed, this theftproof lock is made up of mechanical system and circuit control system two large divisions, wherein mechanical system by lock housing, accumulation of energy arm, the axis of cone, location dead bolt, the guiding axis of cone, return spring, revolve moving tooth wheel, dual gear, worm screw, the gear of cranking arm, crank arm, main dead bolt, interlock tooth, world arm, function gear, logical block, motor, releasing plate, energy-storaging spring, escapement guide rod, bearing pin, escapement guide groove, base plate, side plate, bearing, retaining plate form; Accumulation of energy arm (2) is fixed on by the axis of cone (3) on the side plate (36) of lock housing (1), and an end of accumulation of energy arm (2) is connected with energy-storaging spring (30); Base plate (35) bearing (37) in lock housing (1) upward passes through fixedly releasing plate (29) of bearing pin (33), and the escapement guide rod (32) of releasing plate (29) one ends moves along escapement guide groove (34); Motor (26) is gone up fixing worm screw (10) and dual gear (8) engagement, and dual gear (8) is taken turns (7), the gear of cranking arm (11) engagement with revolving moving tooth respectively, revolves moving tooth wheel (7) and fixedly revolves shifting block (5) by revolving moving tooth wheel shaft (6); Be fixed with location dead bolt (4) on the base plate (35) of lock housing (1), the bottom of location dead bolt (4) is by the fixedly return spring (28) of the axis of cone (27) that leads; Retaining plate (38) is fixed on the lock shell plate (35) by retaining axle (39); Crank arm (14) be connected with the gear of cranking arm (11) by crank pin (13) one ends, the other end is connected with main dead bolt (16), main dead bolt (16) is rotary dead bolt, and by the fixing interlock tooth (18) of main dead bolt axle (15), interlock tooth (18) and function gear (23) engagement, function gear (23) passes through axle (22) fixed logic piece (17), and passes through fixedly world arm (21) of world arm axle (20), (24) in the edge of energy gear (23); Circuit control system is made up of control circuit board, signal processor, CPU, memory, logic control driving and motor, and control circuit board (19) is fixed on the lock housing (1), and motor (26) is fixed on the base plate (35) of lock housing (1); This locking fixes in the doorframe.
Drive circuit in the circuit control system is made up of relay K 1 and diode D2; offer the coil operating current of relay K 1 by chip U2; diode D2 protects as afterflow, and dc power anode VCC is by the contacting motor (26) of K1 after the electric energy adhesive that relay K 1 is provided by chip U2.
Logic control is to finish the controller delay protection of unblanking by the software in the CPU, locking controller delay protection, and authorization logic is controlled and is resetted.
Data operation is handled and is made up of chip U2, U3, U4, Q1, R2, console switch S1, status displays ED1, data-signal input interface J2, data-signal is sent into chip U4 after by infrared modulated, handled through anti-phase 18 pin of delivering to chip U2 by the output of 1 pin of U4, U3 stores the data of 10 pin of U2,11 pin, 12 pin; Data handling procedure is to finish by console switch S1 and status displays ED1 that the 17 pin selector switch S2 that are connected in U2 are connected in 1 pin of U2.
Description of drawings
Referring to accompanying drawing
Fig. 1 is the utility model structural representation
Fig. 2 is the utility model escapement guide rod schematic diagram
Fig. 3 is the utility model sectional view
Fig. 4 is the utility model circuit control principle figure
The specific embodiment
Further describe and provide embodiment below in conjunction with accompanying drawing
A kind of doorframe mounted rotation and whole retraction bolt type intelligent anti-theft lock that the utility model is designed, this theftproof lock is made up of mechanical system and circuit control system two large divisions, wherein mechanical system by lock housing, accumulation of energy arm, the axis of cone, location dead bolt, the guiding axis of cone, return spring, revolve moving tooth wheel, dual gear, worm screw, the gear of cranking arm, crank arm, main dead bolt, interlock tooth, world arm, function gear, logical block, motor, releasing plate, energy-storaging spring, escapement guide rod, bearing pin, escapement guide groove, base plate, side plate, bearing, retaining plate form; Accumulation of energy arm (2) is fixed on by the axis of cone (3) on the side plate (36) of lock housing (1), and front end stretches out outside the lock housing (1), and its rear portion is connected with energy-storaging spring (30), can carry out making reciprocal circular motion along the axis of cone (3).When accumulation of energy arm (2) is positioned at the tail end of lock housing (1) when lock shell plate (35) moves, compress energy storage spring (30) passes through fixedly releasing plate (29) locking of bearing pin (33) by the bearing (37) that is fixed on the lock shell plate (35), the locking process of releasing plate (29) can make the escapement guide rod (32) of an end move along the opposite direction of escapement guide groove (34) to lock shell plate (35), and discharge the location dead bolt (4) that is positioned on the guiding axis of cone (27) along the track of escapement guide groove (34), make location dead bolt (4) moving linearly outside lock housing (1) by return spring (28).Motor (26) is fixed on the lock shell plate (35), fixing worm screw (10) on the motor shaft and dual gear (8) engagement that is fixed on base plate (35) basal plane, dual gear (8) respectively in being fixed on lock shell plate (35) revolve moving tooth wheel (7), the gear of cranking arm (11) engagement is made folk prescription to transmitting rotary power; Revolving moving tooth wheel (7) fixedly revolves shifting block (5) and stirs the retaining plate (38) that is fixed on the lock shell plate (35) and locate dead bolt (4) by revolving moving tooth wheel shaft (6), location dead bolt (4) moving linearly outside lock housing (1), thus realize circular motion is become rectilinear motion; Be fixed with location dead bolt (4) on the base plate (35) of lock housing (1), the bottom of location dead bolt (4) is by the fixedly return spring (28) of the axis of cone (27) that leads; Retaining plate (38) is fixed on the lock shell plate (35) by retaining axle (39); Crank arm (14) be connected with the gear of cranking arm (11) by crank pin (13) one ends, the other end is connected with main dead bolt (16), main dead bolt (16) is rotary dead bolt; Motor (26) is by dual gear (8), the gear (11) of cranking arm slows down and amplifies the back outputting rotary power, crank arm gear (11) with rotary power, be delivered to main dead bolt (16) by crank arm (14), folk prescription is transformed into curve to rotary power to move back and forth, main dead bolt (16) is finished done 180 ° crankmotion along the center of circle, by fixedly interlock tooth (18) and function gear (23) engagement of main dead bolt axle (15), function gear (23) is by axle (22) fixed logic piece (17), and can gear the edge of (23) by world arm axle (20), (24) fixing world arm (21), the crankmotion of being finished by main dead bolt (16) passes through interlock tooth (18), crankmotion is passed to function gear (23), pass through world arm axle (20) by function gear (23) again, (24) logic detection of the linear reciprocating motion and the logical block (17) of world arm (21) is finished in transmission.Promote the reciprocating motion of world arm (21) formula by the world arm axle (20) on the function gear (23), (24) simultaneously and become the open and close lock function that linear reciprocating motion promotes main dead bolt (16), location dead bolt (4).
Circuit control system is made up of control circuit board, signal processor, CPU, memory, logic control driving and motor, and control circuit board (19) is fixed on the lock housing (1), and motor (26) is fixed on the base plate (35) of lock housing (1); This locking fixes in the doorframe.
Drive circuit in the circuit control system is made up of relay K 1 and diode D2; offer the coil operating current of relay K 1 by chip U2; diode D2 protects as afterflow, and dc power anode VCC is by the contacting motor (26) of K1 after the electric energy adhesive that relay K 1 is provided by chip U2.
Logic control is to finish the controller delay protection of unblanking by the software in the CPU, locking controller delay protection, and authorization logic is controlled and is resetted.
Data operation is handled and is made up of chip U2, U3, U4, Q1, R2, console switch S1, status displays ED1, data-signal input interface J2, data-signal is sent into chip U4 after by infrared modulated, handled through anti-phase 18 pin of delivering to chip U2 by the output of 1 pin of U4, U3 stores the data of 10 pin of U2,11 pin, 12 pin; Data handling procedure is to finish by console switch S1 and status displays ED1 that the 17 pin selector switch S2 that are connected in U2 are connected in 1 pin of U2.
During use, this locking is fixed in the doorframe corresponding position that the side that will be fixed on door with the supporting buckle device of lock and doorframe are locked.When needs open the door, after pressing optical key, the circuit received signal, fixing worm screw (10) and dual gear (8) engagement that is fixed on base plate (35) basal plane on the motor shaft, dual gear (8) respectively with revolve moving tooth wheel (7), the gear of cranking arm (11) engagement is made folk prescription to transmitting rotary power; Revolve moving tooth wheel (7) and stir retaining plate (38) and the location dead bolt (4) that is fixed on the lock shell plate (35) by revolving shifting block (5), location dead bolt (4) moving linearly outside lock housing (1), thus realize circular motion is become rectilinear motion; Motor (26) slows down by dual gear (8), the gear of cranking arm (11) and amplifies the back outputting rotary power, crank arm gear (11) with rotary power, be delivered to main dead bolt (16) by crank arm (14), folk prescription is transformed into curve to rotary power to move back and forth, finally make main dead bolt (16) stretch out lock housing (1), finish and do 180 ° crankmotion along the center of circle.
When at closing time, the door and the power that relative motion produced of doorframe, accumulation of energy arm (2) is axially moved, compress energy storage spring (30), the releasing plate (29) of accumulation of energy arm (2) guiding simultaneously, the axially-movable of releasing plate (29) makes escapement guide rod (32) along escapement guide groove (34) motion, and discharges location dead bolt (4).Location dead bolt (4) carries out rectilinear motion by the effect of return spring (28), thereby with door and doorframe locking.Simultaneously, block signal is delivered to CPU, CPU sends driving command, motor (26) slows down by dual gear (8), the gear of cranking arm (11) and amplifies the back outputting rotary power, the gear (11) of cranking arm is delivered to main dead bolt (16) with rotary power by crank arm (14), folk prescription is transformed into curve moves back and forth to rotatablely moving, finally make main dead bolt (16) screw out lock housing (1), finish and do 180 ° crankmotion along the center of circle.
Claims (5)
1, a kind of doorframe mounted rotation and whole retraction bolt type intelligent anti-theft lock, it is characterized in that this theftproof lock is made up of mechanical system and circuit control system two large divisions, wherein mechanical system by lock housing, accumulation of energy arm, the axis of cone, location dead bolt, the guiding axis of cone, return spring, revolve moving tooth wheel, dual gear, worm screw, the gear of cranking arm, crank arm, main dead bolt, interlock tooth, world arm, function gear, logical block, motor, releasing plate, energy-storaging spring, escapement guide rod, bearing pin, escapement guide groove, base plate, side plate, bearing, retaining plate form; Accumulation of energy arm (2) is fixed on by the axis of cone (3) on the side plate (36) of lock housing (1), and an end of accumulation of energy arm (2) is connected with energy-storaging spring (30); Base plate (35) bearing (37) in lock housing (1) upward passes through fixedly releasing plate (29) of bearing pin (33), and the escapement guide rod (32) of releasing plate (29) one ends moves along escapement guide groove (34); Motor (26) is gone up fixing worm screw (10) and dual gear (8) engagement, and dual gear (8) is taken turns (7), the gear of cranking arm (11) engagement with revolving moving tooth respectively, revolves moving tooth wheel (7) and fixedly revolves shifting block (5) by revolving moving tooth wheel shaft (6); Be fixed with location dead bolt (4) on the base plate (35) of lock housing (1), the bottom of location dead bolt (4) is by the fixedly return spring (28) of the axis of cone (27) that leads; Retaining plate (38) is fixed on the lock shell plate (35) by retaining axle (39); Crank arm (14) be connected with the gear of cranking arm (11) by crank pin (13) one ends, the other end is connected with main dead bolt (16), main dead bolt (16) is rotary dead bolt, and by the fixing interlock tooth (18) of main dead bolt axle (15), interlock tooth (18) and function gear (23) engagement, function gear (23) passes through axle (22) fixed logic piece (17), and passes through fixedly world arm (21) of world arm axle (20), (24) in the edge of energy gear (23); Circuit control system is made up of control circuit board, signal processor, CPU, memory, logic control driving and motor, and control circuit board (19) is fixed on the lock housing (1), and motor (26) is fixed on the base plate (35) of lock housing (1).
2, a kind of doorframe mounted rotation and whole retraction bolt type intelligent anti-theft lock according to claim 1 is characterized in that this locking fixes in the doorframe.
3, a kind of doorframe mounted rotation and whole retraction bolt type intelligent anti-theft lock according to claim 1; it is characterized in that the drive circuit in the circuit control system is made up of relay K 1 and diode D2; offer the coil operating current of relay K 1 by chip U2; diode D2 protects as afterflow, and dc power anode VCC is by the contacting motor (26) of K1 after the electric energy adhesive that relay K 1 is provided by chip U2.
4, a kind of doorframe mounted rotation and whole retraction bolt type intelligent anti-theft lock according to claim 1 is characterized in that logic control is to finish the controller delay protection of unblanking by the software in the CPU, locking controller delay protection, and authorization logic is controlled and is resetted.
5, a kind of doorframe mounted rotation and whole retraction bolt type intelligent anti-theft lock according to claim 1, it is characterized in that data operation is handled is made up of chip U2, U3, U4, Q1, R2, console switch S1, status displays ED1, data-signal input interface J2, data-signal is sent into chip U4 after by infrared modulated, handled through anti-phase 18 pin of delivering to chip U2 by the output of 1 pin of U4, U3 stores the data of 10 pin of U2,11 pin, 12 pin; Data handling procedure is to finish by console switch S1 and status displays ED1 that the 17 pin selector switch S2 that are connected in U2 are connected in 1 pin of U2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420065629 CN2695562Y (en) | 2004-05-28 | 2004-05-28 | Doorframe mounted intelligent anti-theft lock with rotation and whole retraction bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420065629 CN2695562Y (en) | 2004-05-28 | 2004-05-28 | Doorframe mounted intelligent anti-theft lock with rotation and whole retraction bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2695562Y true CN2695562Y (en) | 2005-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420065629 Expired - Fee Related CN2695562Y (en) | 2004-05-28 | 2004-05-28 | Doorframe mounted intelligent anti-theft lock with rotation and whole retraction bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2695562Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102071844A (en) * | 2009-11-25 | 2011-05-25 | 林响 | Multi-bolt double-quick burglarproof lock |
| CN101581169B (en) * | 2009-06-23 | 2012-06-06 | 广西北海圣安时代科技有限公司 | Energy storage and escapement device of intelligent lock |
| CN109826500A (en) * | 2019-01-24 | 2019-05-31 | 国网浙江省电力有限公司泰顺县供电公司 | Discrepancy security management and control device based on artificial intelligence |
-
2004
- 2004-05-28 CN CN 200420065629 patent/CN2695562Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101581169B (en) * | 2009-06-23 | 2012-06-06 | 广西北海圣安时代科技有限公司 | Energy storage and escapement device of intelligent lock |
| CN102071844A (en) * | 2009-11-25 | 2011-05-25 | 林响 | Multi-bolt double-quick burglarproof lock |
| CN102071844B (en) * | 2009-11-25 | 2013-03-20 | 林响 | Multi-bolt double-quick burglarproof lock |
| CN109826500A (en) * | 2019-01-24 | 2019-05-31 | 国网浙江省电力有限公司泰顺县供电公司 | Discrepancy security management and control device based on artificial intelligence |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |