CN108756476A - The safe-guard door lock of the anti-error opening of fingerprint in a kind of door - Google Patents
The safe-guard door lock of the anti-error opening of fingerprint in a kind of door Download PDFInfo
- Publication number
- CN108756476A CN108756476A CN201810671441.2A CN201810671441A CN108756476A CN 108756476 A CN108756476 A CN 108756476A CN 201810671441 A CN201810671441 A CN 201810671441A CN 108756476 A CN108756476 A CN 108756476A
- Authority
- CN
- China
- Prior art keywords
- fingerprint
- lock
- baffle
- door
- identification unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/14—Closures or guards for keyholes
- E05B17/18—Closures or guards for keyholes shaped as lids or slides
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a kind of safe-guard door locks of the anti-error opening of fingerprint in door, including antitheft door, handle, Fingerprint Lock and Fingerprint Identification Unit, the handle is fixedly connected on the front of antitheft door, the Fingerprint Lock is fixedly mounted on the front of antitheft door, the front of the Fingerprint Lock opens up fluted, the Fingerprint Identification Unit is mounted on by groove on the inner wall of Fingerprint Lock, and the inner wall of the Fingerprint Lock slidably connects baffle by groove.The present invention is by being arranged water absorption pad, baffle is squeezed by water absorption pad to move to Fingerprint Identification Unit, the power moved towards Fingerprint Identification Unit direction that trapezoid block is transmitted by baffle, the inclined-plane of trapezoid block and the first cylinder contact, trapezoid block is set to be moved along the direction on inclined-plane, baffle follows trapezoid block movement exposing Fingerprint Identification Unit gradually, after baffle completely exposes Fingerprint Identification Unit, finger, which is contacted by the top of baffle with Fingerprint Identification Unit, carries out fingerprint recognition, has achieved the effect that the safe-guard door lock of anti-error opening.
Description
Technical field
The present invention relates to safe-guard door lock technical field, the safe-guard door lock of the anti-error opening of fingerprint in specially a kind of door.
Background technology
Door lock is first of safety curtain of family, is that almost can all use equipment daily in family, usually in door body
Installation lockset realizes the effect locked a door, but current mechanical lock is since there are lockholes, for there are the people of bad thought only
It needs to be equipped with a small amount of tool and a little unlocking technical ability is easy for prying open mechanical lock or not damaged opening, there are safeties and bad
Good problem, especially and in the case of unlocked lower safety fastener, mechanical lock is easy for by " second opens ".Therefore, in the market
There is Firgerprint anti-theft door lock.But on the market the Fingerprint Identification Unit of universal finger-print anti-theft lock be it is exposed the external world, this is just
Be easy to cause accidentally touch, cause it is inconvenient to use, so need be improved.
Invention content
The purpose of the present invention is to provide a kind of safe-guard door locks of the anti-error opening of fingerprint in door, have the excellent of anti-error opening
Point, the Fingerprint Identification Unit for solving finger-print anti-theft lock universal on the market are exposed in the external world, this is easy for causing accidentally touching, lead
Cause inconvenient problem with use.
To achieve the above object, the present invention provides the following technical solutions：The safe-guard door lock of the anti-error opening of fingerprint in a kind of door,
Including antitheft door, handle, Fingerprint Lock, operation interface, display screen and Fingerprint Identification Unit, the handle is fixedly connected on antitheft door
Front, the Fingerprint Lock are fixedly mounted on the front of antitheft door, and the operation interface and display screen are mounted on the front of Fingerprint Lock,
The front of the Fingerprint Lock open up it is fluted, the Fingerprint Identification Unit by groove be mounted on Fingerprint Lock inner wall on, the finger
The inner wall of line lock slidably connects baffle by groove.
The bottom of the baffle is fixedly connected with trapezoid block, and the bottom of the trapezoid block is fixedly connected with the first magnet, institute
The inner wall for stating Fingerprint Lock is fixedly connected with the second magnet by groove, and the inner wall of the Fingerprint Lock is fixedly connected with by groove
The surface pivots of one shaft, the first rotating shaft are connected with the first roller, the inclined-plane on the surface and trapezoid block of first roller
Contact, the both sides of the baffle are fixedly connected with guide pad, and the inner wall of the Fingerprint Lock offers sliding slot by groove, described to lead
It is contacted to the surface of block with the inner wall of Fingerprint Lock by sliding slot.
Preferably, the front of the baffle is fixedly connected with water absorption pad.
Preferably, rotation slot is offered at the top of the baffle, the inner wall of the baffle is fixedly connected with by rotation slot
Second shaft.
Preferably, the surface pivots of second shaft are connected with second tin roller.
Preferably, the bottom of first magnet is fixedly connected with cushion pad 17, the bottom of the cushion pad 17 and second
The top of magnet contacts.
Compared with prior art, beneficial effects of the present invention are as follows：
The present invention is pressed by the way that water absorption pad, finger is arranged on water absorption pad, and squeeze baffle by water absorption pad moves to Fingerprint Identification Unit,
Guide pad limits the position of baffle, and anti-baffle plate is rotated towards Fingerprint Identification Unit, and trapezoid block is known by what baffle transmitted towards fingerprint
The power of other device direction movement, the inclined-plane of trapezoid block and the first cylinder contact make trapezoid block be moved along the direction on inclined-plane, baffle with
With trapezoid block movement exposing Fingerprint Identification Unit gradually, while the first magnet is constantly with the second magnet close to generation repulsion
Power, after baffle completely exposes Fingerprint Identification Unit, finger, which is contacted by the top of baffle with Fingerprint Identification Unit, carries out fingerprint recognition,
When finger extracts groove out, the repulsion between the first magnet and the second magnet makes trapezoid block, the first magnet and baffle reset, and reaches
The effect of the safe-guard door lock of anti-error opening.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the schematic cross-sectional view of Fingerprint Lock side view of the present invention；
Fig. 3 is structure enlargement diagram at A of the present invention；
Fig. 4 is the schematic cross-sectional view of Fingerprint Lock vertical view partial structurtes of the present invention.
In figure：1- antitheft doors, 2- handles, 3- Fingerprint Locks, 4- operation interfaces, 5- display screens, 6- Fingerprint Identification Units, 7- gears
Plate, 8- trapezoid blocks, the first magnet of 9-, the second magnet of 10-, 11- first rotating shafts, the first rollers of 12-, 13- guide pads, 14- water suctions
Pad, the second shafts of 15-, 16- second tin rollers, 17- cushion pads.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the present invention provides a kind of technical solution：The safe-guard door lock of the anti-error opening of fingerprint in a kind of door, including
Antitheft door 1, handle 2, Fingerprint Lock 3, operation interface 4, display screen 5 and Fingerprint Identification Unit 6, handle 2 are fixedly connected on antitheft door 1
Front, handle 2 pull open antitheft door 1 for convenient and strength-saving, and Fingerprint Lock 3 is fixedly mounted on the front of antitheft door 1, Fingerprint Lock 3
For locking antitheft door 1, operation interface 4 and display screen 5 are mounted on the front of Fingerprint Lock 3, and operation interface 4 is for being manually entered
Password, display screen 5 are used for display operation information, and the front of Fingerprint Lock 3 opens up fluted, and Fingerprint Identification Unit 6 is installed by groove
On the inner wall of Fingerprint Lock 3, fingerprint, the inner wall of Fingerprint Lock 3 slidably connect baffle to Fingerprint Identification Unit 6 by groove for identification
7, baffle 7 is that trapezoid block 8 provides connection place, while Fingerprint Identification Unit 6 being blocked, and prevents Fingerprint Identification Unit 6 exposed in the external world
It is accidentally touched, the front of baffle 7 is fixedly connected with water absorption pad 14, and the setting of water absorption pad 14 is wiped for opponent's fingering row, prevents hand
Caused fingerprint recognition failure when having sweat or other liquid on finger, the top of baffle 7 offer rotation slot, baffle 7 it is interior
Wall is fixedly connected with the second shaft 15 by rotation slot, and second tin roller 16 is connected to the top of baffle 7 by the second shaft 15, and second
The surface pivots of shaft 15 are connected with second tin roller 16, the setting of second tin roller 16 for after baffle 7 moves down, finger
The top that bottom slips over baffle 7 is more smooth and comfortable.
Please see Fig. 2 to Fig. 4, the bottom of baffle 7 is fixedly connected with trapezoid block 8, and trapezoid block 8 is 9 company of offer of the first magnet
Place is connect, while trapezoid block 8 is contacted by the pressure of baffle 7 with the first roller 12, to make the inclined-plane of trapezoid block 8 be squeezed,
Trapezoid block 8 is set to move down, the bottom of trapezoid block 8 is fixedly connected with the first magnet 9, between the first magnet 9 and the second magnet 10
Repulsive force is generated, to make the reset of the first magnet 9 provide power, the bottom of the first magnet 9 is fixedly connected with cushion pad 17, delays
Both the bottom for rushing pad 17 is contacted with the top of the second magnet 10, prevent the extruding between the first magnet 9 and the second magnet 10 from making
It incurs loss, the inner wall of Fingerprint Lock 3 is fixedly connected with the second magnet 10 by groove, and the inner wall of Fingerprint Lock 3 is fixed by groove
It is connected with first rotating shaft 11, the first roller 12 is rotatably connected on the inner wall of Fingerprint Lock 3 by first rotating shaft 11, first rotating shaft 11
Surface pivots are connected with the first roller 12, and the first roller 12 keeps sliding of the trapezoid block 8 in Fingerprint Lock 3 more smooth, the first roller
The both sides of the contact of incline plane on 12 surface and trapezoid block 8, baffle 7 are fixedly connected with guide pad 13, and the setting of guide pad 13 is used for
Making sliding of the baffle 7 in Fingerprint Lock 3, there are one track, anti-baffle plate 7, trapezoid block 8 and the first this assembly rotations of magnet 9
Turn, the inner wall of Fingerprint Lock 3 offers sliding slot by groove, and the surface of guide pad 13 is contacted by sliding slot with the inner wall of Fingerprint Lock 3.
Operation principle：The safe-guard door lock of the anti-error opening of fingerprint in use, when using unlocked by fingerprint, press by finger in this kind of door
On water absorption pad 14, baffle 7 being squeezed by water absorption pad 14 and is moved to Fingerprint Identification Unit 6, guide pad 13 limits the position of baffle 7,
Anti- baffle plate 7 is rotated towards Fingerprint Identification Unit 6, the power moved towards 6 direction of Fingerprint Identification Unit that trapezoid block 8 is transmitted by baffle 7,
The inclined-plane of trapezoid block 8 is contacted with the first roller 12, and trapezoid block 8 is made to be moved along the direction on inclined-plane, and baffle 7 follows trapezoid block 8 to move
Dynamic Fingerprint Identification Unit 6 being exposed gradually, while the first magnet 9 is constantly with the second magnet 10 close to generating repulsive force, baffle 7
After Fingerprint Identification Unit 6 is exposed completely, finger, which is contacted by the top of baffle 7 with Fingerprint Identification Unit 6, carries out fingerprint recognition, works as hand
When referring to extraction groove, the repulsion between the first magnet 9 and the second magnet 10 makes trapezoid block 8, the first magnet 9 and baffle 7 reset, and leads to
The effect that the antitheft door 1 of anti-error opening is locked is realized in the cooperation for crossing above structure.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. the safe-guard door lock of the anti-error opening of fingerprint in a kind of door, including antitheft door（1）, handle（2）, Fingerprint Lock（3）, operation interface
（4）, display screen（5）And Fingerprint Identification Unit（6）, the handle（2）It is fixedly connected on antitheft door（1）Front, the Fingerprint Lock
（3）It is fixedly mounted on antitheft door（1）Front, the operation interface（4）And display screen（5）Mounted on Fingerprint Lock（3）Front,
The Fingerprint Lock（3）Front open up fluted, the Fingerprint Identification Unit（6）It is mounted on Fingerprint Lock by groove（3）Inner wall
On, it is characterised in that：The Fingerprint Lock（3）Inner wall baffle is slidably connected by groove（7）；
The baffle（7）Bottom be fixedly connected with trapezoid block（8）, the trapezoid block（8）Bottom be fixedly connected with the first magnetic
Iron（9）, the Fingerprint Lock（3）Inner wall the second magnet is fixedly connected with by groove（10）, the Fingerprint Lock（3）Inner wall it is logical
It crosses groove and is fixedly connected with first rotating shaft（11）, the first rotating shaft（11）Surface pivots be connected with the first roller（12）, institute
State the first roller（12）Surface and trapezoid block（8）Contact of incline plane, the baffle（7）Both sides be fixedly connected with guide pad
（13）, the Fingerprint Lock（3）Inner wall sliding slot, the guide pad are offered by groove（13）Surface pass through sliding slot and fingerprint
Lock（3）Inner wall contact.
2. the safe-guard door lock of the anti-error opening of fingerprint in a kind of door according to claim 1, it is characterised in that：The baffle
（7）Front be fixedly connected with water absorption pad（14）.
3. the safe-guard door lock of the anti-error opening of fingerprint in a kind of door according to claim 1, it is characterised in that：The baffle
（7）Top offer rotation slot, the baffle（7）Inner wall the second shaft is fixedly connected with by rotation slot（15）.
4. the safe-guard door lock of the anti-error opening of fingerprint in a kind of door according to claim 3, it is characterised in that：Described second turn
Axis（15）Surface pivots be connected with second tin roller（16）.
5. the safe-guard door lock of the anti-error opening of fingerprint in a kind of door according to claim 1, it is characterised in that：First magnetic
Iron（9）Bottom be fixedly connected with cushion pad（17）, the cushion pad（17）Bottom and the second magnet（10）Top contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810671441.2A CN108756476A (en) | 2018-06-26 | 2018-06-26 | The safe-guard door lock of the anti-error opening of fingerprint in a kind of door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810671441.2A CN108756476A (en) | 2018-06-26 | 2018-06-26 | The safe-guard door lock of the anti-error opening of fingerprint in a kind of door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108756476A true CN108756476A (en) | 2018-11-06 |
Family
ID=63977484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810671441.2A Pending CN108756476A (en) | 2018-06-26 | 2018-06-26 | The safe-guard door lock of the anti-error opening of fingerprint in a kind of door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108756476A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111710063A (en) * | 2020-05-14 | 2020-09-25 | 特斯联科技集团有限公司 | Intelligent entrance guard for office building |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1507602A (en) * | 2001-05-19 | 2004-06-23 | 株式会社技高 | Fingerprint recognition apparatus with automatic finger contact sensing function |
| KR101623732B1 (en) * | 2015-10-15 | 2016-05-25 | 밀레시스텍(주) | Fingerprint identification device |
| KR101744094B1 (en) * | 2016-01-13 | 2017-06-09 | (주)에버넷 | Outbody of a digital doorlock |
| CN206438846U (en) * | 2017-01-04 | 2017-08-25 | 浙江正泰建筑电器有限公司 | The protection cap of Fingerprint Lock |
| CN206480066U (en) * | 2017-01-05 | 2017-09-08 | 湖南金典智能家居科技有限公司 | A kind of fingerprint gate lock |
| CN206917443U (en) * | 2017-05-22 | 2018-01-23 | 杨翼 | A kind of intelligent anti-theft door lock |
-
2018
- 2018-06-26 CN CN201810671441.2A patent/CN108756476A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1507602A (en) * | 2001-05-19 | 2004-06-23 | 株式会社技高 | Fingerprint recognition apparatus with automatic finger contact sensing function |
| KR101623732B1 (en) * | 2015-10-15 | 2016-05-25 | 밀레시스텍(주) | Fingerprint identification device |
| CN205540777U (en) * | 2015-10-15 | 2016-08-31 | 安朗杰安防技术（中国）有限公司 | Fingerprint identification device |
| KR101744094B1 (en) * | 2016-01-13 | 2017-06-09 | (주)에버넷 | Outbody of a digital doorlock |
| CN206438846U (en) * | 2017-01-04 | 2017-08-25 | 浙江正泰建筑电器有限公司 | The protection cap of Fingerprint Lock |
| CN206480066U (en) * | 2017-01-05 | 2017-09-08 | 湖南金典智能家居科技有限公司 | A kind of fingerprint gate lock |
| CN206917443U (en) * | 2017-05-22 | 2018-01-23 | 杨翼 | A kind of intelligent anti-theft door lock |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111710063A (en) * | 2020-05-14 | 2020-09-25 | 特斯联科技集团有限公司 | Intelligent entrance guard for office building |
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