CN202645186U - Electromechanical double-control antitheft lock - Google Patents
Electromechanical double-control antitheft lock Download PDFInfo
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- CN202645186U CN202645186U CN 201220092745 CN201220092745U CN202645186U CN 202645186 U CN202645186 U CN 202645186U CN 201220092745 CN201220092745 CN 201220092745 CN 201220092745 U CN201220092745 U CN 201220092745U CN 202645186 U CN202645186 U CN 202645186U
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Abstract
The utility model belongs to the technical field of electronic lock application, and in particular relates to an electromechanical double-control antitheft lock. The electromechanical double-control antitheft lock is provided with a crypto chip key and a sensor, and is designed in the form of electromechanical integration. The antitheft lock comprises a lockset and the crypto key (4), wherein the lockset comprises a lock body (2), and a lock cylinder (1) and a gear and rack motor locking device (3) which are located in the lock body (2); and the lock cylinder (1) comprises a crypto reading locking mechanism composed of the antitheft sensor, a lock cylinder pin tumbler (113) and a lock body pin tumbler (114). According to the electromechanical double-control antitheft lock disclosed by the utility model, the lockset is started by a mechanical key with electronic passwords; in case that input passwords are correct, an electromechanical locking part does not work, and the reliability of the antitheft lock reaches the level of a common mechanical lock; as the lock cylinder adopts a detection technique with a locking function, the lock body is internally provided with the motor locking device, and an electronic component is additionally arranged for protective detection, antitheft detection is timely and accurate; the antitheft lock reaches a B-grade lock standard in the aspect of preventing technological unlocking, violent unlocking and forcible-entry unlocking; and the antitheft lock has the characteristics of simple structure, convenience in operation and reliability in performance.
Description
Technical field
The utility model patent belongs to the electronic lock applied technical field, is specifically related to a kind of security door insertion-core lock of the Electromechanical Design with crypto chip key and motor blocking mechanism.
Background technology
As long as mechanical anti-theft lock rotates lock core and just can unblank, in the antitheft requirement that can not satisfy people aspect anti-technical opening and the violence unlatching, electronic safety lock refer to the electronics mode identify, processing relevant information and control the lock that mechanical actuating mechanism implements to open and close and have certain anti-damage ability.The electronic key amount of hyundai electronics lockset can be 1,000,000 times of mechanical lock, and automatically controlled locking point can arrange flexibly, makes locking point not be subjected to lock core to rotate control, and opening for anti-violence provides unlimited design space.The complexity of its Password Input and identifying but existing electric lockset comprises remote-controlled lock, press-key lock, Fingerprint Lock etc., so that this class lockset can only carry out take dynamo-electric blocking mechanism as normally off work, namely need only locking or unlocking, dynamo-electric part will be carried out once with regard to control action.This operating principle is brought two fatal problems, the one, power consumption is large, general electronic safety lock all adopts calutron for improving the dynamo-electric latch portion of reliability, such as patent: the technology that the resetting means of 200810140870.3 electromechanical intelligent blocking device for anti-theft lock, 200820046253.2ID combination padlock adopts, adopt calutron to do blocking mechanism and when state variation, need to keep large electric current power supply just can keep state, power consumption is increased.The 2nd, fault rate is high, after the locking in case artificial or natural accident occur, the serious consequence that causes power down, password reading mechanism fault, dynamo-electric partial fault etc. all can't unblank inside and outside all can causing.For this reason, electronic safety lock need adopt mechanical lock to make standby opening mechanism, and also promising raising reliability is combined the electronic safety lock of use with above several password input modes, but still can not guarantee safety in utilization.The electromechanical double-control theftproof lock is that a kind of dynamo-electric blocking mechanism is normally open, when not reading legal password, insert illegal key and just can cause automatically controlled blocking mechanism action, lockset can't be opened, and can guarantee to open fast electric locking mechanism by electronic key indoor, guarantee to occur the serious consequence that any unexpected natural accident causes power down, password reading mechanism fault, dynamo-electric partial fault etc. all can't unblank inside and outside can not causing, unless just occur illegally to open and dynamo-electric part is damaged the event of can not normally unblanking can occur.Generally all need to adopt speed change to improve output drive strength but adopt direct current generator to make control circuit, need to adopt position-limiting control switch, to keep positioning accuracy, can make structure complicated as feedback control element.In addition, adopt electromechanical blocking device also must solve the accurate judgement of illegal unlatching and the problems such as reaction sensitivity of control system.
The utility model content
The utility model efficiently solves to the accurate judgement of illegal unlatching with for control system provides enough times of implementation by adopted antitheft locking sensor technology at lock core, has solved the problem of reaction sensitivity; In lock body, adopted the motor blocking device, and by the protection to electronic unit, guarantee reliable locking before the outside destroy electronic unit, after the outside destroy electronic unit, keep locking, effectively increased the difficulty that adopts the electric tools orcible entry, open and aspect anti-orcible entry opens three, can reach the B of Ministry of Public Security level lock standard at anti-technical opening, anti-violence.
The utility model provides following technical scheme:
The electromechanical double-control theftproof lock of belt sensor comprises lockset and cipher key 4:
Lockset: comprise lock body 2, be positioned at lock core 1 and the theftproof lock rack-and-pinion motor blocking device 3 of lock body 2;
The inner primary structure of lock body comprises: interior dead bolt 3318, master lock tongue 331, windproof dead bolt 3319, side panel 3320, universe rod 3321, universe rod slide post 3328, interior dead bolt shift fork 3322, locking body board 3323, windproof dead bolt back-moving spring 3324, windproof dead bolt back-moving spring 3324, windproof dead bolt driving lever 3325, windproof dead bolt rotating shaft 336, windproof dead bolt gangbar 3326, lock body fixed leg 3327, running fix sheet 332, running fix sheet back-moving spring 3313, motor protection plate 3317, and theftproof lock rack-and-pinion motor blocking device 3;
Theftproof lock rack-and-pinion motor blocking device 3: it is by master lock tongue 331, running fix sheet 332, and gear 333, tooth bar 334, motor 335, windproof dead bolt rotating shaft 336, spring contact 337, lock core shift fork 338 and multipoint control unit 339 form; The master lock tongue respectively is provided with arc groove 3310 in both sides about in the of 331, and it can move left and right; Running fix sheet 332 is provided with push rod 3311 and axis 3312, and it can move up and down; Master lock tongue 331 is mutually vertical with running fix sheet 332, the axis 3312 of running fix sheet 332 is stuck in the arc groove 3310 of master lock tongue 331 upsides, push rod 3311 covers at running fix sheet 332 have back-moving spring 3313, back-moving spring 3313 withstands on baffle plate 3316 lower ends, and running fix sheet 332 is resetted; Push rod 3311 upper ends at running fix sheet 332 are provided with gear teeth barrel 3314, push rod 3311 can pass gear teeth barrel 3314, respectively be provided with a gear teeth barrel spring 3315 at gear teeth barrel 3314 interior two ends, be equipped with tooth bar 334 two gear teeth barrel spring 3315 intermediate active, tooth bar 334 can be in the 3314 interior movements of gear teeth barrel, and it is positioned near blocking push rod 3311 in push rod 3,311 one end places; On motor 335 axles gear 333 is installed, gear 333 and tooth bar 334 engagements, motor 335 positive and negative rotations can be with carry-over bar 334 move left and right; Above gear teeth barrel 3314, be provided with windproof dead bolt rotating shaft 336 over against push rod 11 places; Spring contact 337 is located at lock core shift fork 338 1 sides, and 338 rotations of lock core shift fork can contact with spring contact 337, and multipoint control unit 339 is electrically connected with motor 335, spring contact 337 and lock core shift fork 338 respectively;
Described tooth bar (334) is not having tooth near push rod (3311) one ends, after gear (333) moves to last tooth position with tooth bar (334), idle running to occur, and by the gear teeth barrel spring (3315) at two ends tooth bar (334) and the gap of gear (333) be eliminated;
Lock core 1: comprise the password reading mechanism that pellet blocking mechanism, theft-proof sensor and some groups of lock core marbles 113 and associated lock spring 114 form; Wherein lock spring 114 tops of one or more groups T shape are connected with lock spring spring 115, described lock spring spring 115 other ends are connected with theft-proof sensor insulation sleeve 116, described theft-proof sensor insulation sleeve 116 inside are provided with sensor and survey pellet 117, described detection pellet 117 tops are connected with surveys marble spring 118, and described detection marble spring 118 other ends are connected with sensor lead-out wire 1110 by metal end 119; Other has one or more groups pellet blocking mechanism, its lock core marble 113 outsides are provided with lock core marble insulation sleeve 1111, lock spring 114 outsides are provided with lock body and detect pellet insulation sleeve 1113, and lock spring 114 detects pellet lead-out wire 1115 with lock body and is connected by lock body detection pellet end cap 1114; Described lock core marble 113 is surveyed the spacing that pellet 117 keeps 0.25～0.5mm with sensor; Described end cap 119 and lock body detect pellet end cap 1114 and are tight fit with lock body 2;
Cipher key 4: the tooth 446 and the shank of the key 448 and the touch-type storage card password key lock probe that comprise the key front end, in the middle of the shank of the key 448, establish a touch-type TM storage card 445, key embryo 441 encloses insulating layer 444 outward with the shank of the key 448 connecting portions, outside this insulating layer 444, enclose conductive layer 442, the earthing pole of described touch-type TM storage card 445 is connected with key embryo 441, and the data lead-out wire 443 of touch-type TM storage card 445 is connected with conductive layer 442; Touch-type storage card password key lock probe, comprise lock cylinder protective cover 4426, establish insulating boot 4421 in the lock cylinder protective cover 4426, in this insulating boot 4421, establish conductive elastomer 4422, conductive elastomer 4422 peripheral hardwares conduction anti-drilling sheet 4423, conductive elastomer 4422 bottoms are drawn data wire 4424 and are connected with control circuit;
Pellet blocking mechanism in the described lock core is the blade blocking mechanism.
The password reading mechanism places in the lock cylinder protective cover (4426), and described password reading mechanism is connected with control circuit;
Establish an insulated strand (444) in key embryo (441) and the centre of the shank of the key (448) connecting portion, front end at this insulated strand (444) is provided with protruding conductive contact (442), and conductive contact is connected with the data wire of touch-type TM storage card (445) by being located at the middle data lead-out wire (443) of insulated strand (444); The earthing pole of touch-type TM storage card (445) is welded in the semicircle loop-drive (447) of metal key embryo (441) extension.
Theftproof lock rack-and-pinion motor blocking device adopts cam mechanism.
[0008]The utility model is different from existing electronic safety lock on mode of operation: adopt with the mechanical key of the password mode of unblanking, electric locking is normally open, electromechanical blocking device was not worked when password was correct, the electromechanical double-control lock is equal to mechanical lock, only when illegal the unlatching, electric locking mechanism just can work, the feature of performance electronic lock; The technology that the utility model adopts is different from existing electronic safety lock: adopt in lock core the antitheft sensing technology with blocking function, make Mechatronic control system before lock core rotates, just can accurately judge the legitimacy of unlatching, overcome the inadequate technical leak of existing electronic safety lock reaction sensitivity, made the anti-theft security of electromechanical double-control lock really reach realistic scale; Adopt direct current generator without position switch positioning control mode, except having the characteristics that prevent motor rotation blockage on the structure design, because the work of direct current generator all is before lock core rotates, the functional reliability that can protect positive motor blocking device.Other functions such as sound and light alarm, under-voltage protection, key identification etc. have control circuit and software to realize technology maturation simple in structure.So the utility model has effectively overcome the poor problem of anti-theft security that existing electric lockset exists, and has satisfied real requirement, has possessed the market competitiveness.
Description of drawings
Accompanying drawing is used to provide further understanding of the present utility model, and consists of the part of manual, is used from explanation the utility model with embodiment one of the present utility model, does not consist of restriction of the present utility model.In the accompanying drawings:
Fig. 1 is lock core figure of the present utility model;
Fig. 2 is theftproof lock rack-and-pinion motor blocking device schematic diagram;
Fig. 3 is the cipher key schematic diagram;
Fig. 4 is touch-type storage card password key lock probe schematic diagram;
Fig. 5 is logic control chart of the present utility model.
Mark is as follows among the figure: 1-lock core, 113-lock core marble, 114-lock spring, 115-lock spring spring, 116-theft-proof sensor insulation sleeve, 117-surveys pellet, 118-surveys marble spring, 119-metal end, 1110-sensor lead-out wire, 1111-lock core marble insulation sleeve, the 1112-lock body detects marble spring, and the 1113-lock body detects the pellet insulation sleeve, and the 1114-lock body detects the pellet end cap, 1115-conducts electricity lead-out wire, 1116-key slot;
The 2-lock body, the inner primary structure of lock body comprises: interior dead bolt 3318, master lock tongue 331, windproof dead bolt 3319, side panel 3320, universe rod 3321, universe rod slide post 3328, interior dead bolt shift fork 3322, locking body board 3323, windproof dead bolt back-moving spring 3324, windproof dead bolt back-moving spring 3324, windproof dead bolt driving lever 3325, windproof dead bolt rotating shaft 336, windproof dead bolt gangbar 3326, lock body fixed leg 3327, master lock tongue running fix post 3329, running fix sheet 332, running fix sheet back-moving spring 3313, motor protection plate 3317, and theftproof lock rack-and-pinion motor blocking device 3;
3-theftproof lock rack-and-pinion motor blocking device, 331-master lock tongue, 332-running fix sheet, the 333-gear, 334-tooth bar, 335-motor, the windproof dead bolt rotating shaft of 336-, 337-spring contact, 338-lock core shift fork, the 339-multipoint control unit, 3310-arc groove, 3311-push rod, the 3312-axis, 3313-running fix sheet back-moving spring, 3314-gear teeth barrel, 3315-gear teeth barrel spring, the 3316-baffle plate, dead bolt in the 3317-motor protection plate, 3318-, the windproof dead bolt of 3319-, the 3320-side panel, dead bolt shift fork in the 3321-universe rod, 3322-, the 3323-locking body board, the windproof dead bolt back-moving spring of 3324-, the windproof dead bolt driving lever of 3325-, the windproof dead bolt gangbar of 3326-, 3327-lock body fixed leg;
The 4-cipher key, 441-key embryo, 442-conductive layer, 443-data lead-out wire, 444-insulating layer, 445-touch-type TM storage card, the tooth of 446-key front end, 447-semicircle loop-drive, 448-the shank of the key, the 4421-insulating boot, 4422-conductive elastomer, 4423-conduct electricity anti-drilling sheet, the 4424-data wire, the 4425-lockhole, the 4426-lock cylinder protective cover.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the utility model, and be not used in restriction the utility model.
Such as Fig. 1-shown in Figure 4,
The electromechanical double-control theftproof lock of belt sensor comprises lockset, cipher key 4, control box 5:
Lockset: comprise lock body 2, be positioned at lock core 1 and the theftproof lock rack-and-pinion motor blocking device 3 of lock body 2;
Lock core 1: comprise the password reading mechanism that pellet blocking mechanism, theft-proof sensor and some groups of lock core marbles 113 and associated lock spring 114 form; Wherein lock spring 114 tops of one or more groups T shape are connected with lock spring spring 115, described lock spring spring 115 other ends are connected with theft-proof sensor insulation sleeve 116, described theft-proof sensor insulation sleeve 116 inside are provided with sensor and survey pellet 117, described detection pellet 117 tops are connected with surveys marble spring 118, and described detection marble spring 118 other ends are connected with sensor lead-out wire 1110 by metal end 119; Other has one or more groups pellet blocking mechanism, its lock core marble 113 outsides are provided with lock core marble insulation sleeve 1111, lock spring 114 outsides are provided with lock body and detect pellet insulation sleeve 1113, and lock spring 114 detects pellet lead-out wire 1115 with lock body and is connected by lock body detection pellet end cap 1114; Described lock core marble 113 is surveyed the spacing that pellet 117 keeps 0.25～0.5mm with sensor; Described end cap 119 and lock body detect pellet end cap 1114 and are tight fit with lock body 2;
Lock body 2: the lock body mechanical drive department is divided into existing machinery lock universal architecture, and its specific embodiment no longer repeats.
Theftproof lock rack-and-pinion motor blocking device 3: it is by master lock tongue 331, running fix sheet 332, and gear 333, tooth bar 334, motor 335, windproof dead bolt rotating shaft 336, spring contact 337, lock core shift fork 338 and multipoint control unit 339 form; The master lock tongue respectively is provided with arc groove 3310 in both sides about in the of 331, and it can move left and right; Running fix sheet 332 is provided with push rod 3311 and axis 3312, and it can move up and down; Master lock tongue 331 is mutually vertical with running fix sheet 332, the axis 3312 of running fix sheet 332 is stuck in the arc groove 3310 of master lock tongue 331 upsides, push rod 3311 covers at running fix sheet 332 have running fix sheet back-moving spring 3313, running fix sheet back-moving spring 3313 withstands on baffle plate 3316 lower ends, and running fix sheet 332 is resetted; Push rod 3311 upper ends at running fix sheet 332 are provided with gear teeth barrel 3314, push rod 3311 can pass gear teeth barrel 3314, respectively be provided with a gear teeth barrel spring 3315 at gear teeth barrel 3314 interior two ends, be equipped with tooth bar 334 two gear teeth barrel spring 3315 intermediate active, tooth bar 334 can be in the 3314 interior movements of gear teeth barrel, and it is positioned near blocking push rod 3311 in push rod 3,311 one end places; On motor 335 axles gear 333 is installed, gear 333 and tooth bar 334 engagements, motor 335 positive and negative rotations can be with carry-over bar 334 move left and right; Above gear teeth barrel 3314, be provided with windproof dead bolt rotating shaft 336 over against push rod 11 places; Spring contact 337 is located at lock core shift fork 338 1 sides, and 338 rotations of lock core shift fork can contact with spring contact 337, and multipoint control unit 339 is electrically connected with motor 335, spring contact 337 and lock core shift fork 338 respectively; Theftproof lock rack-and-pinion motor blocking device adopts cam mechanism.
Cipher key 4: the tooth 446 and the shank of the key 448 and the touch-type storage card password key lock probe that comprise the key front end, in the middle of the shank of the key 448, establish a touch-type TM storage card 445, key embryo 441 encloses insulating layer 444 outward with the shank of the key 448 connecting portions, outside this insulating layer 444, enclose conductive layer 442, the earthing pole of described touch-type TM storage card 445 is connected with key embryo 441, and the data lead-out wire 443 of touch-type TM storage card 445 is connected with conductive layer 442; Touch-type storage card password key lock probe, comprise lock cylinder protective cover 4426, establish insulating boot 4421 in the lock cylinder protective cover 4426, in this insulating boot 4421, establish conductive elastomer 4422, conductive elastomer 4422 peripheral hardwares conduction anti-drilling sheet 4423, conductive elastomer 4422 bottoms are drawn data wire 4424 and are connected with control circuit.
Pellet blocking mechanism in the lock core is the blade blocking mechanism.The antitheft sensing mechanism of pellet locking also is applicable to adopt the insertion-core lock of blade mechanism.
The password reading mechanism places in the lock cylinder protective cover 4426, and described password reading mechanism is connected with control circuit.
Described tooth bar 334 after gear 333 moves to last tooth position with tooth bar 334, will occur idle running not having tooth near push rod 3,311 one ends, and by the gear teeth barrel spring 3315 at two ends tooth bar 334 and the gap of gear 333 be eliminated.
Establish an insulated strand 444 in key embryo 441 and the centre of the shank of the key 448 connecting portions, front end at this insulated strand 444 is provided with protruding conductive contact 442, and conductive contact is connected with the data wire of touch-type TM storage card 445 by being located at insulated strand 444 middle data lead-out wires 443; The earthing pole of touch-type TM storage card 445 is welded in the semicircle loop-drive 447 of metal key embryo 441 extensions.
As shown in Figure 5, comprise CPU in the control circuit, to identify and remember cipher key 4 during first the use, after connecting identification switch, CPU is waken up and enters cipher key 4 identification and memory programs, behind lock core 1 insertion cipher key 4, CPU reads password and preserves memory, can remember altogether manyly the password of legal key, program automatically returns to duty after having remembered many keys, and the CPU dormancy is waited for.Identification switch closes and has no progeny in identifying, program also automatically returns to duty, the CPU dormancy is waited for, two above identifyings of legal key requirement identification to identification during general practical design just are effective, can prevent maloperation, the key cipher that repeats to identify is only remembered once, and it is invalid repeatedly to repeat.
Anti-breaking switch on being installed in circuit board is when panel is loosening; when the detection spring in the lock body is rotated the shift fork shake-up by lock core; when the locking sensor in the lock core 1 is switched on; when the electric motor protecting plate; the battery case guard shield is during by violence damage; CPU can be waken up; the above-mentioned controlling organization of respectively protecting is parallel way; only take the input port of CPU; but the routine processes process is different; its protection philosophy is the ground wire of the metal part connection control circuit of lock body; the metal SI semi-insulation of all guard shields or detecting element and lock body; when the instrument that uses force destroys protected object; must penetrate insulating layer, Mechatronic control system has time enough to finish the locking process in this process.CPU is waken up rear program when carrying out acousto-optic hint, reads immediately key cipher, if key cipher is correct, electromechanical controlling device is not worked, and CPU keeps legal state automatically to enter afterwards resting state in 40 seconds.Do not conform to the password of memory less than password or the password read if read, all be considered to illegal unlatching, the work of controller electric locking mechanism of CPU elder generation, prevent from opening lockset after lock core 1 is rotated, and then carry out acousto-optic hint and keep the Time Continuous in 5 seconds to read password, automatically open motor if read password; If read less than password in 5 seconds, CPU keeps the motor blocking and automatically enters resting state.When CPU was waken up rear program and detects voltage and be lower than setting, except acousto-optic hint, electromechanical blocking device was not worked, if but program detects to find it last time was illegal operation, and during locking of motor, electromechanical blocking device is carried out first unlocking operation.
It should be noted that at last: the above only is explanation embodiment of the present utility model; be not limited to the utility model; for a person skilled in the art; all within spirit of the present utility model and principle; any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (6)
1. the electromechanical double-control theftproof lock of belt sensor comprises lockset and cipher key (4), it is characterized in that:
Lockset: comprise lock body (2), be positioned at lock core (1) and the theftproof lock rack-and-pinion motor blocking device (3) of lock body (2);
Lock core (1): comprise the password reading mechanism that pellet blocking mechanism, theft-proof sensor and some groups of lock core marbles (113) and associated lock spring (114) form; Wherein lock spring (114) top of one or more groups T shape is connected with lock spring spring (115), described lock spring spring (115) other end is connected with theft-proof sensor insulation sleeve (116), described theft-proof sensor insulation sleeve (116) inside is provided with sensor and surveys pellet (117), described detection pellet (117) top is connected with surveys marble spring (118), and described detection marble spring (118) other end is connected with sensor lead-out wire (1110) by metal end (119); Other has one or more groups pellet blocking mechanism, its lock core marble (113) outside is provided with lock core marble insulation sleeve (1111), lock spring (114) outside is provided with lock body and detects pellet insulation sleeve (1113), and lock spring (114) detects pellet lead-out wire (1115) with lock body and is connected by lock body detection pellet end cap (1114); Described lock core marble (113) is surveyed the spacing that pellet (117) keeps 0.25～0.5mm with sensor; Described end cap (119) and lock body detect pellet end cap (1114) and are tight fit with lock body (2);
Theftproof lock rack-and-pinion motor blocking device (3): it is by master lock tongue (331), running fix sheet (332), and gear (333), tooth bar (334), motor (335), windproof dead bolt rotating shaft (336), spring contact (337), lock core shift fork (338) and multipoint control unit (339) form; Master lock tongue (331) up and down both sides respectively is provided with arc groove (3310), and it can move left and right; Running fix sheet (332) is provided with push rod (3311) and axis (3312), and it can move up and down; Master lock tongue (331) is mutually vertical with running fix sheet (332), the axis (3312) of running fix sheet (332) is stuck in the arc groove (3310) of master lock tongue (331) upside, push rod (3311) cover in running fix sheet (332) has back-moving spring (3313), back-moving spring (3313) withstands on baffle plate (3316) lower end, and running fix sheet (332) is resetted; Push rod (3311) upper end in running fix sheet (332) is provided with gear teeth barrel (3314), push rod (3311) can pass gear teeth barrel (3314), two ends respectively are provided with a gear teeth barrel spring (3315) in gear teeth barrel (3314), be equipped with tooth bar (334) in two gear teeth barrel springs (3315) intermediate active, tooth bar (334) can move in gear teeth barrel (3314), and it is positioned near blocking push rod (3311) in push rod (3311) one end places; On motor (335) axle gear (333) is installed, gear (333) and tooth bar (334) engagement, motor (335) positive and negative rotation can be with carry-over bar (334) move left and right; In gear teeth barrel (3314) top, locate to be provided with windproof dead bolt rotating shaft (336) over against push rod (11); Spring contact (337) is located at lock core shift fork (338) one sides, lock core shift fork (338) rotation can contact with spring contact (337), and multipoint control unit (339) is electrically connected with motor (335), spring contact (337) and lock core shift fork (338) respectively;
Cipher key (4): the tooth (446) and the shank of the key (448) and the touch-type storage card password key lock probe that comprise the key front end, in the middle of the shank of the key (448), establish a touch-type TM storage card (445), key embryo (441) encloses insulating layer (444) outward with the shank of the key (448) connecting portion, outside this insulating layer (444), enclose conductive layer (442), the earthing pole of described touch-type TM storage card (445) is connected with key embryo (441), and the data lead-out wire (443) of touch-type TM storage card (445) is connected with conductive layer (442); Touch-type storage card password key lock probe, comprise lock cylinder protective cover (4426), establish insulating boot (4421) in the lock cylinder protective cover (4426), in this insulating boot (4421), establish conductive elastomer (4422), conductive elastomer (4422) peripheral hardware conduction anti-drilling sheet (4423), conductive elastomer (4422) bottom is drawn data wire (4424) and is connected with control circuit.
2. the electromechanical double-control theftproof lock of belt sensor according to claim 1 is characterized in that: the pellet blocking mechanism in the described lock core is the blade blocking mechanism.
3. the electromechanical double-control theftproof lock of belt sensor according to claim 1, it is characterized in that: described password reading mechanism places in the lock cylinder protective cover (4426), and described password reading mechanism is connected with control circuit.
4. the electromechanical double-control theftproof lock of belt sensor according to claim 1, it is characterized in that: described tooth bar (334) is not having tooth near push rod (3311) one ends, after gear (333) moves to last tooth position with tooth bar (334), idle running to occur, and by the gear teeth barrel spring (3315) at two ends tooth bar (334) and the gap of gear (333) be eliminated.
5. the electromechanical double-control theftproof lock of belt sensor according to claim 1, it is characterized in that: establish an insulated strand (444) in key embryo (441) and the centre of the shank of the key (448) connecting portion, front end at this insulated strand (444) is provided with protruding conductive contact (442), and conductive contact is connected with the data wire of touch-type TM storage card (445) by being located at the middle data lead-out wire (443) of insulated strand (444); The earthing pole of touch-type TM storage card (445) is welded in the semicircle loop-drive (447) of metal key embryo (441) extension.
6. the electromechanical double-control theftproof lock of belt sensor according to claim 1 is characterized in that: theftproof lock rack-and-pinion motor blocking device, employing cam mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220092745 CN202645186U (en) | 2012-03-13 | 2012-03-13 | Electromechanical double-control antitheft lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220092745 CN202645186U (en) | 2012-03-13 | 2012-03-13 | Electromechanical double-control antitheft lock |
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| Publication Number | Publication Date |
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| CN202645186U true CN202645186U (en) | 2013-01-02 |
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|---|---|---|---|
| CN 201220092745 Expired - Fee Related CN202645186U (en) | 2012-03-13 | 2012-03-13 | Electromechanical double-control antitheft lock |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103334647A (en) * | 2013-07-17 | 2013-10-02 | 河北高达电子科技有限公司 | Electromechanical double-control code anti-theft lock |
| CN104929440A (en) * | 2015-06-26 | 2015-09-23 | 黄大任 | Keyless smart anti-theft lock |
| CN105178706A (en) * | 2015-07-30 | 2015-12-23 | 林青云 | Lock control electronic anti-theft lock |
| CN105787374A (en) * | 2014-12-19 | 2016-07-20 | 神讯电脑(昆山)有限公司 | Dual-open fastening lock assembly |
| CN105971406A (en) * | 2016-06-16 | 2016-09-28 | 吴超 | Mechanical electronic control lock |
| CN105986706A (en) * | 2015-02-11 | 2016-10-05 | 罗勇 | Electronic coded lock without built-in battery |
| CN107816256A (en) * | 2017-04-18 | 2018-03-20 | 上海英特罗机械电气制造股份有限公司 | Lock core electronic signal transmission device |
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2012
- 2012-03-13 CN CN 201220092745 patent/CN202645186U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334647A (en) * | 2013-07-17 | 2013-10-02 | 河北高达电子科技有限公司 | Electromechanical double-control code anti-theft lock |
| CN103334647B (en) * | 2013-07-17 | 2015-04-15 | 河北高达电子科技有限公司 | Electromechanical double-control code anti-theft lock |
| CN105787374A (en) * | 2014-12-19 | 2016-07-20 | 神讯电脑(昆山)有限公司 | Dual-open fastening lock assembly |
| CN105787374B (en) * | 2014-12-19 | 2018-09-18 | 神讯电脑(昆山)有限公司 | Double-open type padlock assembly |
| CN105986706A (en) * | 2015-02-11 | 2016-10-05 | 罗勇 | Electronic coded lock without built-in battery |
| CN104929440A (en) * | 2015-06-26 | 2015-09-23 | 黄大任 | Keyless smart anti-theft lock |
| CN105178706A (en) * | 2015-07-30 | 2015-12-23 | 林青云 | Lock control electronic anti-theft lock |
| CN105178706B (en) * | 2015-07-30 | 2017-12-19 | 林青云 | Lock control electronic safety lock |
| CN105971406A (en) * | 2016-06-16 | 2016-09-28 | 吴超 | Mechanical electronic control lock |
| CN107816256A (en) * | 2017-04-18 | 2018-03-20 | 上海英特罗机械电气制造股份有限公司 | Lock core electronic signal transmission device |
| CN107816256B (en) * | 2017-04-18 | 2019-11-01 | 上海英特罗机械电气制造股份有限公司 | Lock core electronic signal transmission device |
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