CN107916835A - Door lock and its fingerprint acquisition device - Google Patents
Door lock and its fingerprint acquisition device Download PDFInfo
- Publication number
- CN107916835A CN107916835A CN201711213267.9A CN201711213267A CN107916835A CN 107916835 A CN107916835 A CN 107916835A CN 201711213267 A CN201711213267 A CN 201711213267A CN 107916835 A CN107916835 A CN 107916835A
- Authority
- CN
- China
- Prior art keywords
- fingerprint
- fingerprint acquisition
- acquisition device
- circuit board
- handle
- 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
- E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
-
- 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 fingerprint acquisition device of door lock, including fingerprint acquisition instrument, fingerprint circuit board and handle, fingerprint acquisition instrument is connected with fingerprint circuit board, fingerprint circuit board is located inside handle, handle is equipped with the Acquisition Instrument mounting hole being adapted to fingerprint acquisition instrument, and fingerprint acquisition instrument is semiconductor fingerprint Acquisition Instrument.In the fingerprint acquisition device that the application provides, since fingerprint acquisition instrument is semiconductor fingerprint Acquisition Instrument, overall structure is smaller, fingerprint acquisition instrument is installed on handle, fingerprint circuit board is installed on inside handle, user one holds the operation that fingerprint authentication can be completed on handle and opens door body, easy to operate, and door body is opened easy to user.The invention also discloses a kind of door lock for including above-mentioned fingerprint acquisition device.
Description
Technical field
The present invention relates to electric lockset technical field, more particularly to a kind of fingerprint acquisition device of door lock.The present invention also relates to
A kind of and door lock for including above-mentioned fingerprint acquisition device.
Background technology
Electric lockset is by inputting password come control circuit or chip operation, so that the closure of control machinery switch, real
Now unlock and the lock body of the task of locking, wherein password can be thought as the character being manually entered or be default fingerprint, due to
The uniqueness of fingerprint, electric lockset in door body is more and more to use Fingerprint Lock.
Traditional door lock includes fingerprint acquisition device and the mechanical switch by fingerprint acquisition device control opening and closing, its middle finger
Line harvester includes fingerprint acquisition instrument and the fingerprint circuit board being connected with fingerprint acquisition instrument, and fingerprint circuit board connects with mechanical switch
Connect, wherein fingerprint acquisition instrument is installed on the panel of door body, and fingerprint circuit board is installed on inside door body.When need open door body
When, user carries out password authentification by fingerprint acquisition instrument first, and after being verified, pull handle opens door.
However, it is installed on due to fingerprint acquisition instrument on the panel of door body, it is necessary to which hand is put first when user opens door body
Put and password authentification is carried out on fingerprint acquisition instrument, then also need to be manually placed on handle and pull door body, door body could be beaten
Open, cumbersome, the person of being not convenient to use opens door body.
Therefore, it is those skilled in the art's technical problem urgently to be resolved hurrily how easy to user's opening door body.
The content of the invention
The object of the present invention is to provide a kind of fingerprint acquisition device of door lock, in order to which user opens door body.The present invention
Another object be to provide a kind of door lock for including above-mentioned fingerprint acquisition device.
To achieve the above object, the present invention provides a kind of fingerprint acquisition device of door lock, including fingerprint acquisition instrument, fingerprint electricity
Road plate and handle, the fingerprint acquisition instrument are connected with the fingerprint circuit board, and the fingerprint circuit board is located inside the handle,
The handle is equipped with the Acquisition Instrument mounting hole being adapted to the fingerprint acquisition instrument, and the fingerprint acquisition instrument is adopted for semiconductor fingerprint
Collect instrument.
Preferably, fixed frame is further included, the fixed frame includes end cap and stretches into fixed plate inside the handle, described
The opposite sides of fixed plate, which is equipped with, externally protrudes out in the fixed plate, and for being clamped the insulating strength muscle of the fingerprint circuit board,
The fingerprint circuit board is equipped with the support protrusion with insulating strength muscle clamping.
Preferably, the opposite sides of the fixed plate is equipped with two insulating strength muscle, fixed plate side phase
To two insulating strength muscle between formed and be used to be clamped the support card slot of the support protrusion, the fingerprint circuit board
The support protrusion is connected in the support card slot.
Preferably, the fixed frame further includes the fixed cover that can be fastened with the fixed plate, and the fixed cover is equipped with
The clamping that can be connected on the support card slot is raised.
Preferably, the handle includes the mounting portion hand holding part and for accommodating the fingerprint circuit board, the peace
Dress portion is cylindrical structure, and the fixed plate and the fixed cover are respectively positioned on inside the mounting portion, and the end cap is used to block institute
Mounting portion openend is stated, the fixed plate and the fixed cover are connected by threaded fastener with the mounting portion.
Preferably, the outer surface of the fixed cover is the first U-shaped face, and the inner surface of the mounting portion is equipped with and described first
The second U-shaped face that U-shaped face paste is closed.
Preferably, the fingerprint acquisition instrument includes fingerprint collecting plate and the metal guarantor for being packaged in the support collection plate side
Retaining ring, the fingerprint collecting plate are fixedly connected with the fingerprint circuit board, and the metal coating ring medial surface is equipped with and is used to support
The collection plate supporting surface of the fingerprint collecting plate.
Preferably, the fingerprint collecting plate is circular slab, and a diameter of 12mm~15mm of the fingerprint collecting plate, institute
The difference for stating metal coating ring internal diameter and outside diameter is 1.2mm~2mm
Preferably, the fingerprint collecting face of the fingerprint collecting plate is arranged with horizontal plane, the axis of the fingerprint collecting plate
The rotation axis coincident of line and the handle, the fingerprint circuit board length direction are arranged along the handle rotation axis direction.
A kind of door lock, including fingerprint acquisition device, the fingerprint acquisition device are the fingerprint collecting described in any of the above-described
Device.
In the above-mentioned technical solutions, the fingerprint acquisition device of door lock provided by the invention includes fingerprint acquisition instrument, fingerprint electricity
Road plate and handle, fingerprint acquisition instrument are connected with fingerprint circuit board, and fingerprint circuit board is located inside handle, and handle is equipped with and fingerprint
The Acquisition Instrument mounting hole of Acquisition Instrument adaptation, fingerprint acquisition instrument is semiconductor fingerprint Acquisition Instrument.When user needs to open door body,
User hold handle, finger alignment fingerprint acquisition instrument, when fingerprint authentication by when, pull handle pulls open door body.
By foregoing description, in the fingerprint acquisition device that the application provides, since fingerprint acquisition instrument is semiconductor
Fingerprint acquisition instrument, overall structure is smaller, and fingerprint acquisition instrument is installed on handle, and fingerprint circuit board is installed on inside handle,
User one holds the operation that fingerprint authentication can be completed on handle and opens door body, easy to operate, is beaten easy to user
Opening door body.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
The embodiment of invention, for those of ordinary skill in the art, without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
The exploded view for the fingerprint acquisition device that Fig. 1 is provided by the embodiment of the present invention；
The exploded view for another visual angle fingerprint acquisition device that Fig. 2 is provided by the embodiment of the present invention；
The installation site figure for the fingerprint acquisition instrument that Fig. 3 is provided by the embodiment of the present invention；
The structure diagram for the handle that Fig. 4 is provided by the embodiment of the present invention；
The exploded view for the fingerprint acquisition instrument that Fig. 5 is provided by the embodiment of the present invention；
The structure diagram for the fingerprint collecting plate that Fig. 6 is provided by the embodiment of the present invention；
Fig. 7 is the side view of fingerprint collecting plate shown in Fig. 6；
The structure diagram for the fingerprint acquisition instrument that Fig. 8 is provided by the embodiment of the present invention；
Fig. 9 is the side view of fingerprint acquisition instrument shown in Fig. 8；
Figure 10 is the A portions enlarged drawing of fingerprint acquisition instrument shown in Fig. 9；
The structure diagram for the handle that Figure 11 is provided by the embodiment of the present invention.
In wherein Fig. 1-11：1- fixed frames, 11- insulating strengths muscle, 111- clampings end face, 12- supports card slot, 13- supports
Plate, 14- fixed plates, 2- fingerprints circuit board, 21- support protrusions, 22- circuit board bodies；
3- fingerprint acquisition instruments, 31- fingerprint collectings plate, 32- metal coatings ring, 33- collection plates supporting surface, 34- Acquisition Instruments peace
Dress face；
4- fixed covers, 41- clampings protrusion, the installation of 42- lids mounting hole, 5- handles, 51- handles mounting hole, 52- end caps
End, 53- Acquisition Instruments mounting hole, 6- threaded fasteners, 7- end caps, 71- Acquisition Instruments assembling end.
Embodiment
The core of the present invention is to provide a kind of fingerprint acquisition device of door lock, in order to which user opens door body.The present invention
Another core be to provide a kind of door lock for including above-mentioned fingerprint acquisition device.
In order to make those skilled in the art more fully understand technical scheme, below in conjunction with the accompanying drawings and embodiment party
The present invention is described in further detail for formula.
Please refer to Fig.1 to Figure 11, in a kind of embodiment, the fingerprint for the door lock that the specific embodiment of the invention provides
Harvester includes fingerprint acquisition instrument 3, fingerprint circuit board 2 and handle 5, and fingerprint acquisition instrument 3 is connected with fingerprint circuit board 2, specifically
, fingerprint circuit board 2 is pcb board, and in order to reduce integral level face area, preferably the pcb board is sequentially overlapped by multilayer forms, and refers to
Line circuit board 2 is located inside handle 5, and handle 5 is equipped with the Acquisition Instrument mounting hole 53 being adapted to fingerprint acquisition instrument 3, fingerprint collecting
Instrument 3 is semiconductor fingerprint Acquisition Instrument.Specifically, Acquisition Instrument mounting hole 53 can be arranged on the upper surface of handle 5.Certainly, refer to
Line collection plate 31 can be arranged on the surface of fingerprint circuit board 2, fingerprint collecting face and the fingerprint circuit board 2 of fingerprint collecting plate 31
It is vertically arranged, the axis of fingerprint collecting plate 31 and the rotation axis coincident of handle 5,2 length direction of fingerprint circuit board is along rotation axis
Line direction is arranged.Door body is opened for the ease of user, it is preferable that the fingerprint collecting face of fingerprint collecting plate 31 and horizontal plane cloth
Put.User's fingerprint collecting plate 31 and user's face, when handle 5 is rotating handles, are accustomed to, when user's hand according to opening the door
During handle 5, thumb is just placed on 31 position of fingerprint collecting plate.
Fingerprint acquisition instrument includes fingerprint collecting plate 31 and the metal coating ring 32 for being packaged in 31 side of support collection plate, metal
32 medial surface of protection ring is equipped with the collection plate supporting surface 33 for being used to support fingerprint collecting plate 31.By setting metal coating ring 32 to use
Do not influenced in protecting fingerprint collecting plate 31 because assembling the mechanical pressure assembled.In order to reduce the area occupied of fingerprint acquisition instrument 3, and
Comfort during unlocked by fingerprint is improved, fingerprint collecting plate 31 is circular slab, specifically, 31 diameter phi A of fingerprint collecting plate is 12mm
~15mm, specifically, 31 diameter phi A of fingerprint collecting plate is 14mm or 12.9mm.In order to protect fingerprint collecting plate 31 not because of machinery
Stress influence, the difference for also taking into account beautiful 32 internal diameter of metal coating ring and outside diameter is 1.2mm~2mm, i.e., circle on metal coating ring 32
Ring size D is 0.6mm~1mm, and toroid size D is 0.8mm on metal coating ring 32.It is preferred that collection plate supporting surface 33 is and finger
Line collection plate 31 is adapted to, and taper surface tapered from top to bottom, easy to refer to Acquisition Instrument overall package.In order to improve leakproofness and branch
Reliability is supportted, preferably metal coating ring 32 is forge piece of step type structure, specifically, metal coating ring 32, which is equipped with, externally protrudes out in collection plate branch
The Acquisition Instrument mounting surface 34 in support face 33.Certainly, in specific manufacturing process, be able to will can be referred to according to 5 concrete shape of handle
Line collection plate 31 and protection becket 32 can be square or other shapes.
When carrying out fingerprint acquisition device assembling, Acquisition Instrument assembling end 71 passes through end cap installation end 52, finally so that fingerprint is adopted
Collection instrument is stuck in 53 position of Acquisition Instrument mounting hole, completes the assembling with handle 5.When user needs to open door body, user's hand
Handle 5, finger alignment fingerprint acquisition instrument 3, when fingerprint authentication by when, when the rotating handles in for diagram, push handle
Open the door；If push-pull lock, direct pull is opened the door.
By foregoing description, in the fingerprint acquisition device that the application specific embodiment is provided, since fingerprint is adopted
Integrate instrument 3 as semiconductor fingerprint Acquisition Instrument, and fingerprint circuit board 2 is installed on 5 position of handle, overall structure is smaller.By fingerprint collecting
Instrument 3 is installed on handle 5, fingerprint circuit board 2 is installed on inside handle 5, one holding of user can be completed on handle 5
Fingerprint authentication and the operation for opening door body, it is easy to operate, open door body easy to user.
Further, which further includes fixed frame 1, and fixed frame 1 includes end cap 7 and stretches into inside handle 5
Fixed plate 14, the opposite sides of fixed plate 14, which is equipped with, externally protrudes out in fixed plate 14, and the insulation for being clamped fingerprint circuit board 2 adds
Strengthening tendons 11, fingerprint circuit board 2 are equipped with the support protrusion 21 being clamped with insulating strength muscle 11, i.e. support protrusion 21 is arranged on electricity
On road plate body 22, it is preferable that 22 opposite sides of circuit board body is arranged with support protrusion 21, on insulating strength muscle 11 with support
The position that protrusion 21 abuts forms clamping end face 111.It is preferred that the end of fixed frame 1 is packaged in the side of fingerprint acquisition instrument 3, tool
Body, it is preferable that the end that insulating strength muscle 11 extends to fixed plate 14 is abutted with the side of fingerprint acquisition instrument 3.Specifically, insulation
Reinforcing rib 11 can be fixedly connected with end cap 7.Avoid using spiral shell by connecting and fixing with fixed frame 1 due to fingerprint circuit board 2
Other components such as nail are fixed, and assembling is simple, avoids the situation that fingerprint circuit board 2 deforms upon in assembling process, effectively extends
The service life of fingerprint circuit board 2 and fixed frame 1.By setting insulating strength muscle 11, the bottom surface of fingerprint circuit board 2 will not paste
The bottom surface of fixed frame 1, avoids the occurrence of component and the metal parts contact of fingerprint circuit board 2.
Further, which further includes the support plate 13 for being used to support fingerprint collecting plate 31, it is preferable that support plate 13 is
Insulating part, support plate 13 specifically can be connected with insulating strength muscle 11 or are connected with end cap 7.
Preferably, the opposite sides of fixed plate 14 is equipped with two insulating strength muscle 11,14 side of fixed plate it is opposite two
The support card slot 12 for being used for being clamped support protrusion 21, the support protrusion 21 of fingerprint circuit board 2 are formed between a insulating strength muscle 11
It is connected in support card slot 12.
Further, which further includes the fixed cover 4 that can be fastened with fixed plate 14, and fixed cover 4 is equipped with can
The clamping protrusion 41 being connected on support card slot 12, when fixed cover 4 is metal structure, fixed cover 4 is spaced with fingerprint circuit board 2
Arrangement.It is simple in structure by setting fixed cover 4 to coordinate with fixed plate 14 so that integral strength improves, and is effectively improved fingerprint
The safety in utilization of harvester.
In order to extend the intensity of fixed cover 4, it is preferable that 4 inner surface of fixed cover is equipped with reinforcing rib, and wherein reinforcing rib is a several
Depending on actual conditions, the application is not specifically limited.
In order to improve the processing efficiency of fingerprint acquisition device, it is preferable that fixed cover 4 and fixed plate 14 are integrally formed knot
Structure.
Preferably, handle 5 includes the mounting portion hand holding part and for accommodating fingerprint circuit board 2, and mounting portion is cartridge type
Structure, fixed plate 14 and fixed cover 4 are respectively positioned on inside mounting portion, and end cap 7 is used to block mounting portion openend, fixed plate 14 and solid
Determine lid 4 to be connected with mounting portion by threaded fastener 6, specifically, fixed cover 4 is equipped with the lid passed through for threaded fastener 6
Body mounting hole 42, mounting portion are equipped with the handle mounting hole 51 passed through for threaded fastener 6.Since mounting portion is cylindrical structure,
Avoid fingerprint acquisition instrument 3 and fingerprint circuit board 2 from being damaged, effectively extend the service life of fingerprint acquisition device.Due to
Fixed plate 14 and fixed cover 4 are connected by threaded fastener 6 with mounting portion, and fingerprint acquisition device is dismounted easy to staff,
It is easily installed and overhauls.
In order to avoid there is mistake in assembling, it is preferable that the outer surface of fixed cover 4 is the first U-shaped face, and the inner surface of mounting portion is set
There is the second U-shaped face closed with the first U-shaped face paste.Specifically, for the ease of processing, the first U-shaped face is broken line type surface, fixed plate
14 outer surface is arc-shaped surface, is more highly preferred to, the inner surface patch of the outer surface and mounting portion of fixed plate 14 and fixed cover 4
Close.
In order to extend the service life of fingerprint acquisition device, it is preferable that handle 5, fixed plate 14 and fixed link are metalwork, excellent
Elect stainless steel structure or copper structure as.
A kind of door lock that the application provides, including fingerprint acquisition device, wherein, fingerprint acquisition device refers to for any of the above-described kind
Line harvester.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or use the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and the principles and novel features disclosed herein phase one
The most wide scope caused.
Claims (10)
1. a kind of fingerprint acquisition device of door lock, it is characterised in that including fingerprint acquisition instrument (3), fingerprint circuit board (2) and handle
(5), the fingerprint acquisition instrument (3) is electrically connected with the fingerprint circuit board (2), and the fingerprint circuit board (2) is located at the handle
(5) internal, the handle (5) is equipped with the Acquisition Instrument mounting hole (53) being adapted to the fingerprint acquisition instrument (3), and the fingerprint is adopted
Integrate instrument (3) as semiconductor fingerprint Acquisition Instrument.
2. fingerprint acquisition device according to claim 1, it is characterised in that further include fixed frame (1), the fixed frame
(1) include end cap (7) and stretch into the internal fixed plate (14) of the handle (5), the opposite sides of the fixed plate (14) is all provided with
The fixed plate (14) is externally protruded out in, and for being clamped the insulating strength muscle (11) of the fingerprint circuit board (2), the fingerprint electricity
Road plate (2) is equipped with the support protrusion (21) with the insulating strength muscle (11) clamping.
3. fingerprint acquisition device according to claim 2, it is characterised in that the opposite sides of the fixed plate (14) is all provided with
There are two insulating strength muscle (11), shape between two opposite insulating strength muscle (11) of fixed plate (14) side
Into the support card slot (12) for being clamped the support protrusion (21), the support protrusion (21) of the fingerprint circuit board (2)
It is connected in the support card slot (12).
4. fingerprint acquisition device according to claim 3, it is characterised in that the fixed frame (1) further includes can be with institute
The fixed cover (4) of fixed plate (14) fastening is stated, the fixed cover (4), which is equipped with, can be connected on the support card slot (12)
Clamping is raised (41).
5. fingerprint acquisition device according to claim 4, it is characterised in that the handle (5) include hand holding part and
For accommodating the mounting portion of the fingerprint circuit board (2), the mounting portion is cylindrical structure, the fixed plate (14) and described solid
Fixed lid (4) is respectively positioned on inside the mounting portion, and the end cap (7) is used to block the mounting portion openend, the fixed plate
(14) it is connected with the fixed cover (4) by threaded fastener (6) with the mounting portion.
6. fingerprint acquisition device according to claim 5, it is characterised in that the outer surface of the fixed cover (4) is the first U
Type face, the inner surface of the mounting portion are equipped with the second U-shaped face closed with the described first U-shaped face paste.
7. fingerprint acquisition device according to claim 1, it is characterised in that the fingerprint acquisition instrument includes fingerprint collecting plate
(31) the metal coating ring (32) of described support collection plate (31) side, the fingerprint collecting plate (31) and the finger are packaged in and
Line circuit board (2) is fixedly connected, and metal coating ring (32) medial surface is equipped with and is used to support the fingerprint collecting plate (31)
Collection plate supporting surface (33).
8. fingerprint acquisition device according to claim 7, it is characterised in that the fingerprint collecting plate (31) is circular slab,
And a diameter of 12mm~15mm of the fingerprint collecting plate, the difference of metal coating ring (32) internal diameter and outside diameter for 1.2mm~
2mm。
9. fingerprint acquisition device according to claim 7, it is characterised in that the fingerprint collecting of the fingerprint collecting plate (31)
Face and horizontal plane arrangement, the axis of the fingerprint collecting plate (31) and the rotation axis coincident of the handle (5), the finger
Line circuit board (2) length direction is arranged along the handle (5) rotation axis direction.
10. a kind of door lock, including fingerprint acquisition device, it is characterised in that the fingerprint acquisition device is to appoint in claim 1-9
Fingerprint acquisition device described in one.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711213267.9A CN107916835A (en) | 2017-11-28 | 2017-11-28 | Door lock and its fingerprint acquisition device |
| PCT/CN2018/078402 WO2018161934A1 (en) | 2017-03-10 | 2018-03-08 | Intelligent door lock and unlocking method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711213267.9A CN107916835A (en) | 2017-11-28 | 2017-11-28 | Door lock and its fingerprint acquisition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107916835A true CN107916835A (en) | 2018-04-17 |
Family
ID=61897930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711213267.9A Pending CN107916835A (en) | 2017-03-10 | 2017-11-28 | Door lock and its fingerprint acquisition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107916835A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108711210A (en) * | 2018-05-09 | 2018-10-26 | 深圳零匙科技有限公司 | A kind of intelligent fingerprint lock construction |
| CN109113445A (en) * | 2018-08-22 | 2019-01-01 | 深圳市优点科技有限公司 | A kind of door bell and button system and its implementation based on fingerprint door handle |
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| JP2002349100A (en) * | 2001-05-23 | 2002-12-04 | Yamatake Building Systems Co Ltd | Door unlocking device |
| CN1507526A (en) * | 2001-05-19 | 2004-06-23 | 株式会社技高 | Door lock handle with fingerprint recognition function |
| KR101566673B1 (en) * | 2014-05-23 | 2015-11-09 | 주식회사 라맥스 | Door handle |
| CN205077999U (en) * | 2015-11-05 | 2016-03-09 | 卢国钊 | Fingerprint lock |
| CN205531735U (en) * | 2016-03-31 | 2016-08-31 | 重庆华人科创科技有限公司 | Intelligence lock with light ring prompt facility |
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| DE10114214A1 (en) * | 2000-06-05 | 2001-12-06 | Esco Metallbaubeschlag Handel Gmbh | Monitoring device for entitlement to access or operate doors or windows has image acquisition unit mounted so person to be detected has to place finger(s) in detection area |
| CN1507526A (en) * | 2001-05-19 | 2004-06-23 | 株式会社技高 | Door lock handle with fingerprint recognition function |
| JP2002349100A (en) * | 2001-05-23 | 2002-12-04 | Yamatake Building Systems Co Ltd | Door unlocking device |
| KR101566673B1 (en) * | 2014-05-23 | 2015-11-09 | 주식회사 라맥스 | Door handle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108711210A (en) * | 2018-05-09 | 2018-10-26 | 深圳零匙科技有限公司 | A kind of intelligent fingerprint lock construction |
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| CN109113445A (en) * | 2018-08-22 | 2019-01-01 | 深圳市优点科技有限公司 | A kind of door bell and button system and its implementation based on fingerprint door handle |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180417 |
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| RJ01 | Rejection of invention patent application after publication |