CN105239827A - Front handle structure of fingerprint password anti-theft lock - Google Patents
Front handle structure of fingerprint password anti-theft lock Download PDFInfo
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- CN105239827A CN105239827A CN201510760277.9A CN201510760277A CN105239827A CN 105239827 A CN105239827 A CN 105239827A CN 201510760277 A CN201510760277 A CN 201510760277A CN 105239827 A CN105239827 A CN 105239827A
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- top cover
- plug
- fingerprint
- steel top
- front handlebar
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Abstract
The invention provides a front handle structure of a fingerprint password anti-theft lock. The front handle structure comprises a front handle connecting assembly, wherein the front handle connecting assembly comprises a structural printed board and a high-insulating PC plastic connector base, a connecting socket is arranged at the upper end of one side of the structural printed board, the high-insulating PC plastic connector base is fixedly arranged on the other side of the structural printed board, and a front handle connecting wire is led out of the connecting socket. The front handle structure further comprises a gold-plated high-reliability probe, the gold-plated high-reliability probe is arranged in the high-insulating PC plastic connector base, the rear end of the gold-plated high-reliability probe is welded with the structural printed board, a compressed spring is arranged between the rear end and the front end of the gold-plated high-reliability probe, a mounting hole is formed in the structural printed board, and the mounting hole is connected with a front handle plug component. The structural principles are simple, can ensure that in the states of non-registered fingerprints or illegal users, the front handle is in an idle state and cannot drive a lock cylinder driving support, and a door cannot be opened, and meanwhile, can ensure that deformation cannot occur under the action of large torque. The anti-theft performance is enhanced.
Description
Technical field:
The present invention relates to theftproof lock field, particularly relate to a kind of fingerprint password anti-theft lock front handlebar structure.
Background technology:
Theftproof lock is mounted in the supporting lockset on security door, different according to the principle of lock core, cylinder lock can be divided into, blade lock, magnetic lock, IC card lock, Fingerprint Lock, clear stipulaties in " the GA/T73-94 mechanical anti-theft lock " promulgated according to the Ministry of Public Security, Mechanical theft-proof door lock is divided into common protection level and high protection level, respectively with A level, B level and super B level lock represent, theftproof lock opposite house is most important parts, the quality of theftproof lock performance is directly connected to the safety of door, the lockset that security door uses is divided into single-point lock and multi-point lock, so-called single-point refer to that door lock is closed by the lock point of lock itself by lockset, multi-point lock refers to except self, drive secondary lock simultaneously, form multiple lock point, the frame surrounding and distribution pounds the door, strengthen pick-proof performance.
Fingerprint Lock is intelligent lock, it is computer information technology, electronic technology, the perfect crystallization of mechanical technique and modern five metals technique, fingerprint refers to the lines of the convex injustice of finger tips positive surface skin fovea superior, although fingerprint is the sub-fraction of human body skin, but, it contains a large amount of information, these lines are at pattern, breakpoint and intersection point are different, in information processing, it is called " feature ", and these features have uniqueness and permanent, therefore a people can be mapped with his fingerprint, by comparing his fingerprint characteristic and the fingerprint characteristic preserved in advance, just can verify his true identity, the characteristic of fingerprint becomes the most important evidence of identification identity and is widely used in police criminal detection and judicial domain, finger print identifying has conveniently, fast, accurate feature.
Summary of the invention:
The object of the invention provides a kind of structural principle simple, and can ensure under the fingerprint state of no registration or disabled user, front handlebar is in idle running, movable lock core cannot be with to dial holder, and door can not be opened, and can ensure under high pulling torque effect simultaneously, indeformable, enhance the technical scheme of theftproof performance:
A kind of fingerprint password anti-theft lock front handlebar structure, comprise front handlebar coupling assembling, front handlebar coupling assembling comprises structure printed board, high insulation PC plastic cement connector holder, upper end, structure printed board side is provided with gang socket, opposite side is fixedly installed high insulation PC plastic cement connector holder, front handlebar connecting line is drawn in gang socket, also comprise gold-plated highly reliable probe, gold-plated highly reliable probe loads in high insulation PC plastic cement connector holder, its rear end and structure soldering of printed boards, Compress Spring is provided with between rear end and front end, structure printed board is provided with installing hole, installing hole is connected with front handlebar plug body.
As preferably, also comprise internal rotor core, transmission pearl, steel top cover, steel top cover plug, micro machine, lead into post, internal rotor core rear end is fixedly installed steel top cover, steel top cover center arranges steel top cover plug, transmission pearl is provided with between steel top cover plug and internal rotor core, internal rotor core front end is provided with pin, power spring is set to outside steel top cover plug, its upper end is provided with micro machine, micro machine connects leads into post, lead into post with steel top cover plug by being connected to power spring, internal rotor core lower end is provided with rear plug-in unit, rear plug-in unit and lock core are dialled to hold in the palm and are connected, a stiffened steel bushing is inlayed at rear plug-in unit place, stiffened steel bushing is the alloy tool steel of quenching.
As preferably, front handlebar realizes idle running and mainly comprises the following steps:
User or the disabled user of A, unregistered fingerprint respond to fingerprint by fingerprint Identification sensor,
Fingerprint Identification sensor is judged as error message, sends control instruction by built-in control chip to micro machine;
B, micro machine receive to lead into cornice and moves and move right to power spring when rotating counterclockwise after instruction;
C, steel top cover plug is driven to move right to power spring;
D, transmission pearl automatic fall-back are to steel top cover plug, and now internal rotor core and rear plug-in unit are thrown off, and realize idle running.
As preferably, front handlebar realizes rotating opening the door and mainly comprises the following steps:
The user of A, registered fingerprint responds to fingerprint by fingerprint Identification sensor, and fingerprint Identification sensor is judged as correct information, sends control instruction by built-in control chip to micro machine;
When B, micro machine rotate clockwise after receiving instruction, drive and be moved to the left to power spring;
C, drive steel top cover plug to be moved to the left to power spring, internal rotor core and rear plug-in unit, also to left movement, by transmission Zhu Ding in the cavity of internal rotor core and rear plug-in unit stiffened steel bushing, combine by the steel top cover on it;
D, now, drives internal rotor core by pin when front handlebar rotates, and owing to having transmission pearl in the stiffened cavity of rear plug-in unit, thus is dialled holder by with rotational lock core together, realizes door opening action.
Beneficial effect of the present invention is:
(1) structural principle of the present invention is simple, can ensure under the fingerprint state of no registration or disabled user, front handlebar is in idle running, and movable lock core cannot be with to dial holder, and door can not be opened, after registered fingerprint is identified, be placed in an inner handle micro machine to be driven, front handlebar and lock core dialled hold in the palm to combine, rotate front handlebar, can lock body be driven, realize the unlatching of door.
(2) the present invention inlays the alloy tool steel of a quenching in the working position of rear plug-in unit, and steel top cover also does Quenching Treatment simultaneously, under ensureing high pulling torque effect, indeformable, makes failure mechanisms, strengthens theftproof performance.
Accompanying drawing illustrates:
Fig. 1 is front handlebar connecting component structure figure of the present invention;
Fig. 2 is free-wheeling mechanism schematic diagram of the present invention;
Detailed description of the invention:
For making goal of the invention of the present invention, technical scheme and advantage clearly, below in conjunction with accompanying drawing, embodiments of the present invention are described in further detail.
As Fig. 1, shown in Fig. 2, a kind of fingerprint password anti-theft lock front handlebar structure, comprise front handlebar coupling assembling 1, described front handlebar coupling assembling 1 comprises structure printed board 2, high insulation PC plastic cement connector holder 3, upper end, described structure printed board 2 side is provided with gang socket 4, opposite side is fixedly installed described height insulation PC plastic cement connector holder 3, front handlebar connecting line 5 is drawn in described gang socket 4, also comprise gold-plated highly reliable probe 6, described gold-plated highly reliable probe 6 loads in described height insulation PC plastic cement connector holder 3, its rear end is welded with described structure printed board 2, Compress Spring 7 is provided with between rear end and front end, described structure printed board 2 is provided with installing hole, installing hole is connected with front handlebar plug body, also comprise internal rotor core 8, transmission pearl 9, steel top cover 10, steel top cover plug 11, micro machine 12, lead into post 13, described internal rotor core 8 rear end is fixedly installed described steel top cover 10, described steel top cover 10 center arranges steel top cover plug 11, described transmission pearl 9 is provided with between described steel top cover plug 11 and described internal rotor core 8, described internal rotor core 8 front end is provided with pin 14, described steel top cover plug 11 arranged outside is to power spring 15, its upper end is provided with described micro machine 12, post 13 is led into described in described micro machine 12 connects, described post 13 of leading into passes through to be connected to power spring 15 with described steel top cover plug 11, described internal rotor core 8 lower end is provided with rear plug-in unit 16, rear plug-in unit 16 and lock core are dialled to hold in the palm and are connected, a stiffened steel bushing 17 is inlayed at rear plug-in unit 16 place, described stiffened steel bushing 17 is the alloy tool steel of quenching.The present invention inlays the alloy tool steel of a quenching in the working position of rear plug-in unit, and steel top cover also does Quenching Treatment simultaneously, under ensureing high pulling torque effect, indeformable, makes failure mechanisms, strengthens theftproof performance.
In the present embodiment, front handlebar realizes idle running and mainly comprises the following steps:
User or the disabled user of A, unregistered fingerprint respond to fingerprint by fingerprint Identification sensor, and fingerprint Identification sensor is judged as error message, sends control instruction by built-in control chip to micro machine 12;
Lead into post 13 when B, micro machine 12 rotate counterclockwise after receiving instruction to drive and move right to power spring 15;
C, steel top cover plug 11 is driven to move right to power spring 15;
D, transmission pearl 9 automatic fall-back are to steel top cover plug 11, and now internal rotor core 8 and rear plug-in unit 16 are thrown off, and realize idle running.
In the present embodiment, front handlebar realizes rotating opening the door and mainly comprises the following steps:
The user of A, registered fingerprint responds to fingerprint by fingerprint Identification sensor, and fingerprint Identification sensor is judged as correct information, sends control instruction by built-in control chip to micro machine 12;
When B, micro machine 12 rotate clockwise after receiving instruction, drive and be moved to the left to power spring 15;
C, drive steel top cover plug 11 to be moved to the left to power spring 15, the steel top cover 10 on it also to left movement, by transmission Zhu9Ding to internal rotor core 8 with in the cavity of rear plug-in unit stiffened steel bushing 17, internal rotor core 8 and rear plug-in unit 16 are combined;
D, now, drives internal rotor core 8 by pin 14 when front handlebar rotates, and owing to having transmission pearl 9 in the stiffened cavity of rear plug-in unit, thus is dialled holder by with rotational lock core together, realizes door opening action.
Structural principle of the present invention is simple, can ensure under the fingerprint state of no registration or disabled user, front handlebar is in idle running, and movable lock core cannot be with to dial holder, and door can not be opened, after registered fingerprint is identified, be placed in an inner handle micro machine to be driven, front handlebar and lock core dialled hold in the palm to combine, rotate front handlebar, can lock body be driven, realize the unlatching of door.
Above-described embodiment is preferred embodiment of the present invention; it is not the restriction to technical solution of the present invention; as long as without the technical scheme that creative work can realize on the basis of above-described embodiment, all should be considered as falling within the scope of the rights protection of patent of the present invention.
Claims (4)
1. a fingerprint password anti-theft lock front handlebar structure, it is characterized in that: comprise front handlebar coupling assembling, described front handlebar coupling assembling comprises structure printed board, high insulation PC plastic cement connector holder, upper end, described structure printed board side is provided with gang socket, opposite side is fixedly installed described height insulation PC plastic cement connector holder, front handlebar connecting line is drawn in described gang socket, also comprise gold-plated highly reliable probe, described gold-plated highly reliable probe loads in described height insulation PC plastic cement connector holder, its rear end and described structure soldering of printed boards, Compress Spring is provided with between rear end and front end, described structure printed board is provided with installing hole, installing hole is connected with front handlebar plug body.
2. a kind of fingerprint password anti-theft lock front handlebar structure according to claim 1, it is characterized in that: also comprise internal rotor core, transmission pearl, steel top cover, steel top cover plug, micro machine, lead into post, described internal rotor core rear end is fixedly installed described steel top cover, described steel top cover center arranges steel top cover plug, described transmission pearl is provided with between described steel top cover plug and described internal rotor core, described internal rotor core front end is provided with pin, power spring is set to outside described steel top cover plug, its upper end is provided with described micro machine, described micro machine leads into post described in connecting, describedly lead steel top cover plug described in Cheng Zhuyu by connecting to power spring, described internal rotor core lower end is provided with rear plug-in unit, rear plug-in unit and lock core are dialled to hold in the palm and are connected, a stiffened steel bushing is inlayed at rear plug-in unit place, described stiffened steel bushing is the alloy tool steel of quenching.
3. a kind of fingerprint password anti-theft lock front handlebar structure according to claim 1, is characterized in that: front handlebar realizes idle running and mainly comprises the following steps:
User or the disabled user of A, unregistered fingerprint respond to fingerprint by fingerprint Identification sensor, and fingerprint Identification sensor is judged as error message, sends control instruction by built-in control chip to micro machine;
B, micro machine receive to lead into cornice and moves and move right to power spring when rotating counterclockwise after instruction;
C, steel top cover plug is driven to move right to power spring;
D, transmission pearl automatic fall-back are to steel top cover plug, and now internal rotor core and rear plug-in unit are thrown off, and realize idle running.
4. a kind of fingerprint password anti-theft lock front handlebar structure according to claim 1, is characterized in that: front handlebar realizes rotating opening the door and mainly comprises the following steps:
The user of A, registered fingerprint responds to fingerprint by fingerprint Identification sensor, and fingerprint Identification sensor is judged as correct information, sends control instruction by built-in control chip to micro machine;
When B, micro machine rotate clockwise after receiving instruction, drive and be moved to the left to power spring;
C, drive steel top cover plug to be moved to the left to power spring, internal rotor core and rear plug-in unit, also to left movement, by transmission Zhu Ding in the cavity of internal rotor core and rear plug-in unit stiffened steel bushing, combine by the steel top cover on it;
D, now, drives internal rotor core by pin when front handlebar rotates, and owing to having transmission pearl in the stiffened cavity of rear plug-in unit, thus is dialled holder by with rotational lock core together, realizes door opening action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510760277.9A CN105239827A (en) | 2015-11-11 | 2015-11-11 | Front handle structure of fingerprint password anti-theft lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510760277.9A CN105239827A (en) | 2015-11-11 | 2015-11-11 | Front handle structure of fingerprint password anti-theft lock |
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| Publication Number | Publication Date |
|---|---|
| CN105239827A true CN105239827A (en) | 2016-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510760277.9A Pending CN105239827A (en) | 2015-11-11 | 2015-11-11 | Front handle structure of fingerprint password anti-theft lock |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021007956A1 (en) * | 2019-07-12 | 2021-01-21 | 北京小米移动软件有限公司 | Door handle, door handle control method and device, and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2170351Y (en) * | 1993-07-28 | 1994-06-29 | 张巧民 | Automatic alarm theft-proof lock |
| CN2871742Y (en) * | 2006-03-29 | 2007-02-21 | 赵晓亮 | Intelligent alarming pellet lock |
| US8001818B2 (en) * | 2006-06-26 | 2011-08-23 | Salto Systems, S.L. | Clutch mechanism couplable to door locks with locking bolt operated by handles or knobs |
| CN102535980A (en) * | 2012-02-20 | 2012-07-04 | 江苏群雄智能科技有限公司 | Electric control lock |
-
2015
- 2015-11-11 CN CN201510760277.9A patent/CN105239827A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2170351Y (en) * | 1993-07-28 | 1994-06-29 | 张巧民 | Automatic alarm theft-proof lock |
| CN2871742Y (en) * | 2006-03-29 | 2007-02-21 | 赵晓亮 | Intelligent alarming pellet lock |
| US8001818B2 (en) * | 2006-06-26 | 2011-08-23 | Salto Systems, S.L. | Clutch mechanism couplable to door locks with locking bolt operated by handles or knobs |
| CN102535980A (en) * | 2012-02-20 | 2012-07-04 | 江苏群雄智能科技有限公司 | Electric control lock |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021007956A1 (en) * | 2019-07-12 | 2021-01-21 | 北京小米移动软件有限公司 | Door handle, door handle control method and device, and storage medium |
| US11113909B2 (en) | 2019-07-12 | 2021-09-07 | Beijing Xiaomi Mobile Software Co., Ltd. | Door handle and control method thereof |
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Application publication date: 20160113 |