CN106703540A - Sliding rail type multifunctional fingerprint password anti-theft device - Google Patents
Sliding rail type multifunctional fingerprint password anti-theft device Download PDFInfo
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- CN106703540A CN106703540A CN201510793998.XA CN201510793998A CN106703540A CN 106703540 A CN106703540 A CN 106703540A CN 201510793998 A CN201510793998 A CN 201510793998A CN 106703540 A CN106703540 A CN 106703540A
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- cover plate
- panel
- fingerprint recognition
- guide rails
- lock body
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Abstract
Disclosed is a sliding rail type multifunctional fingerprint password anti-theft device. The sliding rail type multifunctional fingerprint password anti-theft device comprises a stock lock body, a cover plate, a key panel and a fingerprint recognition panel, wherein the key panel and the fingerprint recognition panel are arranged on the stock lock body. Two guide rails are arranged on the stock lock body. Grooves are formed in the two sides of the inner wall of the cover plate, each groove comprises a straight section on the lower portion and an expanded section on the upper portion, and the section of each expanded section is in an inverted trapezoid shape. The guide rails and the grooves are matched so that the cover plate can be arranged on the guide rails in a sliding mode and covers the key panel and the fingerprint recognition panel. A plurality of rolling balls are located on the two side walls and distributed in a staggered mode. The cover plate covers the key panel and the fingerprint recognition panel again by the use of the gravity of the cover plate, so that the effect of preventing dust from entering the key panel and the fingerprint recognition panel is guaranteed. In addition, when the cover plate moves downwards, the expanded sections of the grooves are directly combined with the upper ends of the guide rails in a clamping mode, then the cover plate is prevented from directly sliding down from the guide rails, and the defect that when the cover plate is manually and forcibly pulled down, the mutual displacement between the cover plate and the guide rails is excessive can be overcome.
Description
Technical field
The present invention relates to door lock field, a kind of slide rail type multifunctional fingerprint cipher anti-theft device is specifically referred to.
Background technology
Biological identification technology is the technology that authentication is carried out using human body biological characteristics (such as hand, fingerprint, the shape of face, iris, retina), and fingerprint recognition is a kind of important means of bio-identification.With the intensification that people are recognized fingerprint, the characteristics of scientifically summarize the fingerprint of people, and the principle and method being identified based on fingerprint characteristic are proposed, the application of fingerprint recognition is also more and more extensive.To the 80's of 20th century, with developing rapidly for sensor technology and computer technology, fingerprint recognition system with microprocessor is just increasingly being used in business, finance, police criminal detection, military affairs and daily life, and traditional utilization key or the RM of password just more and more manyly are replaced by fingerprint recognition.
The content of the invention
It is an object of the invention to provide a kind of slide rail type multifunctional fingerprint cipher anti-theft device, while improving door lock security performance, the performance of the impurity effect theftproof locks such as the dust in the external world is prevented.
The purpose of the present invention is achieved through the following technical solutions：
A kind of slide rail type multifunctional fingerprint cipher anti-theft device, including lock body outdoors, cover plate and the key panel being arranged on lock body outdoors, fingerprint recognition panel, the key panel, fingerprint recognition panel is in parallel and is connected with the unlocking executing agency of lock body outdoors by controller, two guide rails are provided with the lock body outdoors, the inwall both sides of the cover plate are provided with groove, the groove is made up of the flat segments positioned at bottom and superposed expanding reach, the upper end of flat segments is connected with the lower end of expanding reach, and the section of the expanding reach is inverted trapezoidal, the guide rail causes that cover plate is slidably arranged on guide rail and respectively by key panel with fit depressions, fingerprint recognition panel is covered；Also include that multiple is rotatably arranged on balls on two side walls of groove bottom, and ball on two side walls is interspersed.When the present invention is used, when cover plate is slidably arranged in guide rail, and key panel is completely covered with fingerprint recognition panel simultaneously, to prevent the impurity such as external dust to be attached on fingerprint recognition panel or be entered into inside it by the gap on key panel, improve the service life of theftproof lock.During use, by cover plate gently upper shifting, so that capped fingerprint recognition panel is exposed, facilitate collection of the fingerprint recognition panel to fingerprint, when fingerprint matching initial value, signal is delivered to controller by fingerprint recognition panel, and controller adjusts the unlocking executing agency of lock body outdoors so that gate is quickly opened；And when fingerprint recognition fails, can by cover plate continue on move so that key panel is exposed, and by numeral input, key panel promotes unlocking executing agency to be unlocked in the same way.After the completion of unlocking, cover plate is by artificial drop-down or using its own gravity again covered key panel and fingerprint recognition panel, to ensure to key panel and fingerprint recognition panel dust-proof effect, and when cover plate is moved down, expanding reach in groove directly engages with guide rail upper end, and then avoid cover plate from directly being slid on guide rail, while mutual displacement when artificially exerting oneself drop-down between cover plate and guide rail can also be overcome excessive.When cover plate and guide rail do relative motion, larger abrasion can be produced between the two, and the present invention is provided with multiple balls on the flat segments inwall of groove bottom, will sliding friction be changed into rolling friction, to lower the loss of cover plate, improve the service life of cover plate.
The cover plate uses nylon material.Preferably, can be colour-fast under long-time use state from the cover plate of nylon material, and the phase mutual friction between cover plate and guide rail is adapted to, further improve the service life of cover plate.
The present invention compared with prior art, has the following advantages and advantages：
1st, the present invention is after the completion of unlocking, cover plate is by artificial drop-down or using its own gravity again covered key panel and fingerprint recognition panel, to ensure to key panel and fingerprint recognition panel dust-proof effect, and when cover plate is moved down, expanding reach in groove directly engages with guide rail upper end, and then avoid cover plate from directly being slid on guide rail, while mutual displacement when artificially exerting oneself drop-down between cover plate and guide rail can also be overcome excessive；
2nd, the present invention can be colour-fast under long-time use state from the cover plate of nylon material, and adapts to the phase mutual friction between cover plate and guide rail, further improves the service life of cover plate.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes the part of the application, does not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the structural representation of cover plate；
Mark and corresponding parts title in accompanying drawing：
1- lock body, 2- cover plates, 3- key panels, 4- guide rails, 5- fingerprint recognitions panel, 6- grooves, 7- flat segments, 8- expanding reach outdoors.
Specific embodiment
To make the object, technical solutions and advantages of the present invention become more apparent, with reference to embodiment and accompanying drawing, the present invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, not as a limitation of the invention.
Embodiment 1
As depicted in figs. 1 and 2, the present embodiment includes lock body 1 outdoors, cover plate 2 and the key panel 3 being arranged on lock body 1 outdoors, fingerprint recognition panel 5, the key panel 3, fingerprint recognition panel 5 is in parallel and is connected with the unlocking executing agency of lock body 1 outdoors by controller, two guide rails 4 are provided with the lock body outdoors 1, the inwall both sides of the cover plate 2 are provided with groove 6, the groove 6 is made up of the flat segments 7 and superposed expanding reach 8 positioned at bottom, the upper end of flat segments 7 is connected with the lower end of expanding reach 8, and the section of the expanding reach 8 is inverted trapezoidal, the guide rail 4 is engaged with groove 6 so that cover plate 2 is slidably arranged on guide rail 4 and respectively by key panel 3, fingerprint recognition panel 5 is covered；Also include that multiple is rotatably arranged on balls on two side walls of the bottom of groove 6, and ball on two side walls is interspersed.
When the present embodiment is used, when cover plate 2 is slidably arranged in guide rail 4, and key panel 3 is completely covered with fingerprint recognition panel 5 simultaneously, to prevent the impurity such as external dust to be attached on fingerprint recognition panel 5 or be entered into inside it by the gap on key panel 3, improve the service life of theftproof lock.During use, by the gently upper shifting of cover plate 2, so that capped fingerprint recognition panel 5 is exposed, facilitate collection of the fingerprint recognition panel 5 to fingerprint, when fingerprint matching initial value, signal is delivered to controller by fingerprint recognition panel 5, and controller adjusts the unlocking executing agency of lock body 1 outdoors so that gate is quickly opened；And when fingerprint recognition fails, cover plate 2 can be continued upper shifting so that key panel 3 is exposed, and by numeral input, key panel 3 promotes unlocking executing agency to be unlocked in the same way.After the completion of unlocking, cover plate 2 is by artificial drop-down or key panel 3 is covered with fingerprint recognition panel 5 again using its own gravity, to ensure to key panel 3 and the dust-proof effect of fingerprint recognition panel 5, and when cover plate 2 is moved down, expanding reach 8 in groove 6 directly engages with the upper end of guide rail 4, and then avoid cover plate 2 from directly being slid on guide rail 4, while mutual displacement when artificially exerting oneself drop-down between cover plate 2 and guide rail 4 can also be overcome excessive.When cover plate 2 does relative motion with guide rail 4, larger abrasion can be produced between the two, and embodiment is provided with multiple balls on the inwall of flat segments 7 of the bottom of groove 6, will sliding friction be changed into rolling friction, to lower the loss of cover plate 2, the service life of cover plate 2 is improved.
Preferably, can be colour-fast under long-time use state from the cover plate 2 of nylon material, and the phase mutual friction between cover plate 2 and guide rail 4 is adapted to, further improve the service life of cover plate 2.
Above-described specific embodiment; the purpose of the present invention, technical scheme and beneficial effect are further described; should be understood that; the foregoing is only specific embodiment of the invention; the protection domain being not intended to limit the present invention; all any modification, equivalent substitution and improvements within the spirit and principles in the present invention, done etc., should be included within the scope of the present invention.
Claims (2)
1. a kind of slide rail type multifunctional fingerprint cipher anti-theft device, including lock body outdoors（1）, cover plate（2）And it is arranged on lock body outdoors（1）On key panel（3）, fingerprint recognition panel（5）, the key panel（3）, fingerprint recognition panel（5）It is in parallel and by controller and lock body outdoors（1）Unlocking executing agency connection, it is characterised in that：In the lock body outdoors（1）On be provided with two guide rails（4）, the cover plate（2）Inwall both sides be provided with groove（6）, the groove（6）By the flat segments positioned at bottom（7）With superposed expanding reach（8）Composition, flat segments（7）Upper end and expanding reach（8）Lower end connection, and the expanding reach（8）Section be inverted trapezoidal, the guide rail（4）With groove（6）It is engaged so that cover plate（2）It is slidably arranged in guide rail（4）Above and respectively by key panel（3）, fingerprint recognition panel（5）Covered；Also groove is rotatably arranged on including multiple（6）Ball on two side walls of bottom, and ball on two side walls is interspersed.
2. a kind of slide rail type multifunctional fingerprint cipher anti-theft device according to claim 1, it is characterised in that：The cover plate（2）Using nylon material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510793998.XA CN106703540A (en) | 2015-11-17 | 2015-11-17 | Sliding rail type multifunctional fingerprint password anti-theft device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510793998.XA CN106703540A (en) | 2015-11-17 | 2015-11-17 | Sliding rail type multifunctional fingerprint password anti-theft device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106703540A true CN106703540A (en) | 2017-05-24 |
Family
ID=58932664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510793998.XA Pending CN106703540A (en) | 2015-11-17 | 2015-11-17 | Sliding rail type multifunctional fingerprint password anti-theft device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106703540A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107307606A (en) * | 2017-08-29 | 2017-11-03 | 许昌市建安区第二高级中学 | A kind of antitheft school desk |
| CN109948380A (en) * | 2019-03-15 | 2019-06-28 | 温州职业技术学院 | A kind of computerized information Anti-theft device |
| CN110984713A (en) * | 2019-12-03 | 2020-04-10 | 无锡太湖学院 | Intelligent identification lock entrance guard control device |
| CN111608486A (en) * | 2020-05-07 | 2020-09-01 | 重庆特斯联智慧科技股份有限公司 | Intelligent lock |
| CN113327357A (en) * | 2021-04-08 | 2021-08-31 | 深圳市便易通科技有限公司 | Smart community is with no touch intelligent induction access control system |
| CN113664567A (en) * | 2021-09-14 | 2021-11-19 | 俞国贤 | Numerical control machining center capable of conducting suspended clamping on product |
-
2015
- 2015-11-17 CN CN201510793998.XA patent/CN106703540A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107307606A (en) * | 2017-08-29 | 2017-11-03 | 许昌市建安区第二高级中学 | A kind of antitheft school desk |
| CN109948380A (en) * | 2019-03-15 | 2019-06-28 | 温州职业技术学院 | A kind of computerized information Anti-theft device |
| CN110984713A (en) * | 2019-12-03 | 2020-04-10 | 无锡太湖学院 | Intelligent identification lock entrance guard control device |
| CN111608486A (en) * | 2020-05-07 | 2020-09-01 | 重庆特斯联智慧科技股份有限公司 | Intelligent lock |
| CN111608486B (en) * | 2020-05-07 | 2021-08-06 | 重庆特斯联智慧科技股份有限公司 | Intelligent lock |
| CN113327357A (en) * | 2021-04-08 | 2021-08-31 | 深圳市便易通科技有限公司 | Smart community is with no touch intelligent induction access control system |
| CN113664567A (en) * | 2021-09-14 | 2021-11-19 | 俞国贤 | Numerical control machining center capable of conducting suspended clamping on product |
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Legal Events
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170524 |