CN108252573A - A kind of finger print handle lock with sound prompt function - Google Patents
A kind of finger print handle lock with sound prompt function Download PDFInfo
- Publication number
- CN108252573A CN108252573A CN201810266671.0A CN201810266671A CN108252573A CN 108252573 A CN108252573 A CN 108252573A CN 201810266671 A CN201810266671 A CN 201810266671A CN 108252573 A CN108252573 A CN 108252573A
- Authority
- CN
- China
- Prior art keywords
- clutch
- housing
- finger print
- handle lock
- sound prompt
- 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
Links
- 230000002093 peripheral effect Effects 0.000 claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 claims description 22
- 239000010959 steel Substances 0.000 claims description 22
- 239000011324 bead Substances 0.000 claims description 13
- 230000005611 electricity Effects 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 230000011664 signaling Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 abstract description 2
- 230000002452 interceptive effect Effects 0.000 abstract description 2
- 239000011049 pearl Substances 0.000 description 11
- 210000003811 finger Anatomy 0.000 description 6
- 238000012790 confirmation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000013475 authorization Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000011022 operating instruction Methods 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B3/00—Fastening knobs or handles to lock or latch parts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/0079—Locks with audio features
- E05B17/0083—Sound emitting devices, e.g. loudspeakers
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
-
- 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
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B2047/0014—Constructional features of actuators or power transmissions therefor
- E05B2047/0018—Details of actuator transmissions
- E05B2047/0026—Clutches, couplings or braking arrangements
- E05B2047/0028—Clutches, couplings or braking arrangements using electromagnetic means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Lock And Its Accessories (AREA)
Abstract
The present invention relates to finger print handle locks, a kind of finger print handle lock with sound prompt function is provided, this kind of handle lock can not only play the convenience of fingerprint unlocking, safety, also maintain the compact appearance of handle lock, and can also send out voice and can carry out good interactive communication with user.The technical solution adopted in the present invention is：A kind of finger print handle lock with sound prompt function, including：Clutch dials guide module, housing, kernel control module；Described group of guide module is embedded in housing forward end, and the clutch is located in housing with dialling the cooperation of guide module inner end, and the kernel control module is arranged in housing；The kernel control module includes Peripheral Interface pinboard, fingerprint sensor, main control board, button lamp plate, and the cavity between peripheral hardware interface plate and housing is embedded in a Horn loudspeaker box, and Horn loudspeaker box fitting is fixed on Peripheral Interface pinboard.
Description
Technical field
The present invention relates to handle locks, especially finger print handle lock.
Background technology
The people for the handle Fingerprint Lock mainly sold at present in the market locks interactive experience interface than relatively limited, most handles
Fingerprint Lock needs, which can be all integrated clutch structure, fingerprint sensor, control circuit board, battery, to be installed on lock body handle, empty
Between placement constraint lead to most finger print handle locks only there are one fingerprint sensor, indicator light and one or two function button
The interface interacted as lock with people.For this kind of electronic fingerprint lock, the setting menu often required that up to several, for example want
Registration management person's fingerprint/user fingerprints deletes fingerprint, sets several menus such as normally opened/normally closed, reset initialization, when only one
In the case of two buttons and an indicator light, whens these functions of user setting, can only also see indicator light by composite-key
Understand whether operation succeeds.And the complexity of this composition operation is simultaneously less friendly for user experience.User is using lock
Setting operating procedure is also often forgotten about in the process, and often to thumb product description can continue to operate.
Invention content
For problems of the prior art, the present invention provides a kind of finger print handle lock with sound prompt function, should
Kind handle lock can not only play the convenience of fingerprint unlocking, safety, also maintain the compact appearance of handle lock, and can also send out
Good communication can be carried out with user by going out voice.When user needs to be configured lock, for example fingerprint is managed, switch door lock pattern
It can directly be operated when multiple functions by voice menu prompting, without remembeing numerous and diverse composition operation.The lock was both
Have the characteristics that mechanical lock is easy for installation, while there is convenient, the safety of electronic lock, it is friendly mutual also with sound prompt function
It is dynamic.
The technical solution adopted by the present invention to solve the technical problems is：A kind of fingerprint handle with sound prompt function
Lock, including：Clutch dials guide module, housing, kernel control module；Described group of guide module is embedded in housing forward end, the clutch
It is located in housing with dialling the cooperation of guide module inner end, the kernel control module is arranged in housing；The clutch include slide bar,
Slide bar spring, clutch key seat, electromagnetic coil, the electromagnetic coil include：Permanent magnet, calutron shell, electromagnetic spring baffle, institute
It states and clutch hole, pearl head cover and clawback shrapnel is equipped in clutch key seat；The described group of guide module include square bar, square bar pilot pin, rotating shuttle,
Steel ball；The housing include handle, double-layer spring, battery pin, after electrical spring, cover, battery, guide-lighting menu key, it is guide-lighting really
Recognize button；The kernel control module includes Peripheral Interface pinboard, fingerprint sensor, main control board, button lamp plate.
It is corresponding with the clutch hole in clutch key seat respectively that two hole of beads are arranged in the middle part of the rotating shuttle, in two hole of beads
There is a steel ball, a pearl head cover is respectively embedded into two clutch holes, pearl head cover is withstood by clawback shrapnel thereafter, by steel ball to rotation
Shuttle axis direction compresses；The chimeric end of slide bar is inserted in that rotary shuttle shaft is intracardiac to be coordinated with steel ball, and electromagnetic coil is inserted at the driving end of slide bar
Interior, the chimeric end of slide bar is equipped with clutch thin bar, and when the driving end of slide bar is inhaled when on permanent magnet, steel ball is pressed in the clutch at chimeric end
In thin bar, and pressed in the hole of bead by pearl head cover, since steel ball and pearl head cover are spherical surface and the tangent cooperation in cylindrical surface, therefore, clutch
When key seat rotates, rotating shuttle can't be rotated and then, and therefore, no matter how handle rotates, and the clutch key seat affixed with handle is not
Rotating shuttle can be driven to rotate, in this way, handle rotation cannot drive square bar to rotate, door lock is in locked state；When slide bar is to downslide
When dynamic, steel ball moves under the extruding at chimeric end outside the hole of bead, when the slide bar snap ring of slide bar arrives to the upper end of rotating shuttle, i.e. slide bar
Bottom is moved to, steel ball is slided on the thick bar face at interlocking end, is arrived between the hole of bead and clutch hole by top, by clutch key seat and rotating shuttle
Connection is fixed, when handle rotates, rotating shuttle can be driven to be rotated together with square bar, door lock is opened.
When user presses finger on fingerprint sensor, sensor can be by fingerprint lines Information Conduction to master control borad, master control
After plate is waken up, whether the primary control program meeting search comparison fingerprint registered, and can pass through peripheral hardware if fingerprint is by registration
Interface plate signals to clutch, and clutch is started to work, and electromagnetic coil forward direction is powered, and slide bar is downward due to magnetic fields
Pop-up, depression of handle can drive rotating shuttle to be rotated together with square bar and door is opened at this time.When user presses guide-lighting confirmation button
Confirm at closing time, after master control borad receives signal, be reversely powered to clutch solenoid, electromagnetic coil absorption slide bar slides up
Dynamic, squeeze grip can not drive square bar rotation also can not just open the door.In the kernel control module of handle Fingerprint Lock, fingerprint sensing
Device is electrically connected with master control borad, and master control borad is electrically connected with Peripheral Interface pinboard, and Peripheral Interface pinboard passes through positive wire simultaneously
It is electrically connected with battery, is electrically connected by fixed screw between plate with housing, housing is by battery pin and after electrical spring and battery cathode
Electrical connection forms power supply conducting circuit, while Peripheral Interface pinboard also passes through connecting line and clutch, button lamp plate electricity in this way
Connection.Cavity between peripheral hardware interface plate and housing is embedded in a Horn loudspeaker box, and Horn loudspeaker box fitting is fixed on outer
If on interface plate.When user is by pushing button the guide-lighting menu key on lamp plate, master control borad has received push button signalling
It can judge that current function scene reports appropriate voice prompt, the voice signal of master control borad output passes through Peripheral Interface pinboard
On speech chip driving output analog signal, corresponding voice will be sent out when loudspeaker receive the analog signal, and pass through
Speaker amplify audio, user hear voice could be aware that next step feature operation this how to carry out either operate whether succeed,
Operating instruction without keeping specification firmly in mind.In switch gate, loudspeaker can also send out corresponding prompt tone and remind user.
Product of the present invention is daily in a dormant state, when just thinking to have the user operated to lock, the plug-in of master control borad
It can just wake up, judge that the operation of user is intended to after wake-up, if being waken up by touching fingerprint sensor, then master control borad can judge
Whether fingerprint registered, and the then driving clutch for meeting registration condition unlocks and plays voice and bright warning light and reminds；If
By pressing guide-lighting confirmation key wakeup, then master control borad will be considered that user needs to shut, the locking of driving clutch retraction；If with
Family is waken up by pressing guide-lighting menu key, then master control borad can drive loudspeaker to send out the current set of menu suggestion voice " registration user
Fingerprint " if pressing acknowledgement key at this time, performs current menu content, and voice prompt " asks authentic administrator fingerprint ", prompts user
Authentic administrator fingerprint, for administrator's verifying authorization by rear, voice prompt " please register user fingerprints "（If administrator's verification is obstructed
Crossing voice can prompt " authentication failed is please verified again "）, user can press finger on fingerprint sensor at this time, and voice
It can prompt " please again by finger ", after acquiring 5 fingerprints, voice prompt " success ", the current set of menu is finished.
The invention has the advantages that fingerprint recognition can be carried out by handle, unlocking safely and fast, meanwhile, may be used also
It carries out registration management person's fingerprint conveniently by voice prompt menu, registration user fingerprints, normally opened/normally closed, switch set to carry
Show the multinomial electronic lock function such as sound, factory reset, complicated combination operation explanation is remembered without user, electronic lock is certainly
Oneself will carry out next step voice prompt according to the operation of user.
The invention will be further described in the following with reference to the drawings and specific embodiments.
Description of the drawings
Fig. 1 overall structure diagrammatic cross-sections of the present invention；
Fig. 2 clutches of the present invention and rotating shuttle work relationship schematic diagram；
Fig. 3 is steel ball and its component schematic diagram of the present invention；
Fig. 4 is assembled state stereoscopic schematic diagram of the present invention；
Fig. 5 is practical operation flow diagram of the present invention.
Figure label is shown：
1- clutches, 11- slide bars, 111- are fitted into end, 1111- clutches thin bar, 112- drivings end, and 12- electromagnetic coils, 121- are forever
Magnet, 122- calutrons shell, 123- calutrons baffle, 13- clutches key seat, 131- clutches hole, 132- pearls head cover,
133- clawback shrapnels, 14- slide bars spring, 141- slide bar snap rings；
2- dials guide module, 21- square bars, 22- square bars pilot pin, 23- rotating shuttles, the 231- hole of beads, 24- steel balls；
3- housings, 31- covers, 32- double-layer springs, 33- handles, 34- batteries, 35- are guide-lighting after electrical spring, 36- batteries pin, 37-
Menu key, 38- leaded lights confirm button；
4 kernel control modules, 41- buttons lamp plate, 42- fingerprint sensors, 43- master control borads, 44- Peripheral Interfaces pinboard, 441-
Horn loudspeaker box, 45- positive wires, 46- connecting lines.
Specific embodiment
The present invention can be implemented in the following way：
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of finger print handle lock with sound prompt function provided by the invention include clutch 1,
Dial guide module 2, housing 3,4 four part of kernel control module；Described group of guide module 2 is set embedded in 3 front end of housing, the clutch 1
With dialling the cooperation of 2 inner end of guide module in housing 3, the kernel control module 4 is arranged in housing 3；The clutch 1 includes sliding
Bar 11, slide bar spring 14, clutch key seat 13, electromagnetic coil 12, the electromagnetic coil 12 include：Permanent magnet 121, calutron shell
122nd, electromagnetic spring baffle 123, the clutch key seat 13 is interior to be equipped with clutch hole 131, pearl head cover 132 and clawback shrapnel 133；It is described
It dials guide module 2 and includes square bar 21, square bar pilot pin 22, rotating shuttle 23, steel ball 24；The housing 3 includes handle 33, double-layer spring
32nd, battery pin 36, after electrical spring 35, cover 31, battery 34, guide-lighting menu key 37, guide-lighting confirm button 38；The core control
Molding block 4 is by Peripheral Interface pinboard 44, fingerprint sensor 42, main control board 43, button lamp plate 41.
As shown in figure 3, the middle part of rotating shuttle 23 be arranged with two hole of beads 231 respectively with the clutch hole 131 in clutch key seat 13
It is corresponding, there is a steel ball 24 in two hole of beads 231, a pearl head cover 132, pearl head cover 132 are respectively embedded into two clutch holes 131
It is withstood by clawback shrapnel 133 thereafter, steel ball 24 is compressed to 23 axis direction of rotating shuttle；The chimeric end 111 of slide bar 11 is inserted in rotation
Coordinate in 23 axle center of shuttle with steel ball 24, the driving end 112 of slide bar 11 is inserted into electromagnetic coil 12, and the chimeric end 111 of slide bar 11 is set
There is clutch thin bar 1111, when the driving end 112 of slide bar 11 is inhaled when on permanent magnet 121, steel ball 24 is pressed in the clutch at chimeric end 111
It in thin bar 1111, and is pressed in the hole of bead 231 by pearl head cover 132, since steel ball 24 and pearl head cover 241 are spherical surface and cylindrical surface phase
Cut distribution closes, therefore, when clutch key seat 13 rotates, rotating shuttle 23 can't be rotated and then, and therefore, no matter how handle 33 rotates, with handle
The affixed clutch key seat 13 of hand 33 all cannot drive rotating shuttle 23 to rotate, in this way, the rotation of handle 33 cannot drive square bar 21 to rotate,
Door lock is in locked state；When 11 slide downward of slide bar, steel ball 24 moves under the extruding at chimeric end 111 outside the hole of bead 231,
When the slide bar snap ring 141 of slide bar 11 arrives to the upper end of rotating shuttle 23, i.e., slide bar 11 moves to bottom, and steel ball 24 slides into interlocking end
On 111 thick bar face, by item between the hole of bead 231 and clutch hole 131, clutch key seat 13 with rotating shuttle 23 is fixed and is connect, works as handle
When hand 33 rotates, rotating shuttle 23 can be driven to be rotated together with square bar 21, door lock is opened.
As shown in Fig. 1, Fig. 3, Fig. 4, when user presses finger on fingerprint sensor 42, sensor can believe fingerprint lines
Breath is transmitted to master control borad 43, and after master control borad is waken up, whether the primary control program meeting search comparison fingerprint registered, if fingerprint
Clutch 1 can then be signaled to by Peripheral Interface pinboard 44 by registration, clutch 1 is started to work, and electromagnetic coil 12 is just
To energization, slide bar 11 since magnetic fields pop up downwards, at this time depression of handle 33 can drive rotating shuttle 23 with square bar 21 together
Door is opened in rotation.Confirm at closing time when user presses guide-lighting confirmation button 38, after master control borad 43 receives signal, to clutch electricity
Magnetic coil 12 is reversely powered, and electromagnetic coil absorption 11 upward sliding of slide bar, squeeze grip 33 can not drive square bar 21 to rotate also just
It can not open the door.In the kernel control module 4 of handle Fingerprint Lock, fingerprint sensor 42 is electrically connected with master control borad 43, master control borad 43
It is electrically connected with Peripheral Interface pinboard 44, Peripheral Interface pinboard 44 is electrically connected simultaneously by positive wire 45 with battery 34, is led to
Fixed screw is electrically connected with housing 3 between crossing plate, and housing 3 is electrically connected by battery pin 36 and after electrical spring 35 with 34 cathode of battery,
Power supply conducting circuit is formed in this way, while Peripheral Interface pinboard 44 also passes through connecting line 46 and clutch 1,41 electricity of button lamp plate
Connection.Cavity between peripheral hardware interface plate 44 and housing 3 is embedded in a Horn loudspeaker box 441, and Horn loudspeaker box 441 is bonded
It is fixed on Peripheral Interface pinboard 44.When user is by pushing button the guide-lighting menu key 37 on lamp plate 41, master control borad
43, which have received push button signalling, can judge that current function scene reports appropriate voice prompt, the voice signal that master control borad 43 exports
By speech chip on Peripheral Interface pinboard 44 driving output analog signal, when loudspeaker 441 receive the analog signal just
Corresponding voice can be sent out, and pass through speaker 441 amplify audio, user hear voice could be aware that next step feature operation this such as
What carries out whether either operation succeeds, the operating instruction without keeping specification firmly in mind.In switch gate, loudspeaker 441 also can
It sends out corresponding prompt tone and reminds user.
As shown in figure 4, product of the present invention is daily in a dormant state, when just thinking to have the user operated to lock, master control borad
43 plug-in can just wake up, and judge that the operation of user is intended to after wake-up, if being waken up by touching fingerprint sensor 42,
Then master control borad 43 can judge whether fingerprint registered, and the then driving clutch 1 for meeting registration condition unlocks and plays voice and bright
Warning light is reminded；If being waken up by pressing guide-lighting confirmation button 38, then master control borad 43 will be considered that user needs to shut, and drive
1 return of clutch is locked；If user is waken up by pressing guide-lighting menu key 37, master control borad 43 can drive loudspeaker to send out
The current set of menu suggestion voice " registration user fingerprints ", if pressing acknowledgement key 38 at this time, performs current menu content, voice prompt
" asking authentic administrator fingerprint ", prompts user's checking fingerprint of administrator, by rear, voice prompt " please step on administrator's verifying authorization
Remember user fingerprints "（If administrator's verification can not prompted " authentication failed is please verified again " by voice）, user can be by this time
Finger is 42 on fingerprint sensor, and voice can prompt " please again by finger ", after acquiring 5 fingerprints, voice prompt " success ",
The current set of menu is finished.
The foregoing is merely the preferred embodiment of the present invention, are not intended to limit the scope of the invention, every utilization
The equivalent structure transformation that description of the invention and accompanying drawing content are made directly or indirectly is used in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (7)
1. a kind of finger print handle lock with sound prompt function, including：Clutch dials guide module, housing, kernel control module,
It is characterized in that：Embedded in housing forward end, the clutch is located in housing with dialling the cooperation of guide module inner end described group of guide module, described
Kernel control module is arranged in housing；The clutch includes slide bar, slide bar spring, clutch key seat, electromagnetic coil, the electricity
Magnetic coil includes：Permanent magnet, calutron shell, electromagnetic spring baffle, are equipped with clutch hole in the clutch key seat, pearl head cover and return
Dial shrapnel；Described group of guide module includes square bar, square bar pilot pin, rotating shuttle, steel ball；The housing includes handle, double-layer spring, electricity
Pond pin confirms button after electrical spring, cover, battery, guide-lighting menu key, leaded light；The kernel control module connects including peripheral hardware
Mouth pinboard, fingerprint sensor, main control board, button lamp plate, the cavity between peripheral hardware interface plate and housing embed
Enter a Horn loudspeaker box, Horn loudspeaker box fitting is fixed on Peripheral Interface pinboard.
2. a kind of finger print handle lock with sound prompt function as described in claim 1, it is characterized in that：It is right in the middle part of the rotating shuttle
Title sets corresponding with the clutch hole in clutch key seat respectively there are two the hole of bead, there is a steel ball in two hole of beads, two from
Conjunction is respectively embedded into a pearl head cover in hole, pearl head cover is withstood by clawback shrapnel thereafter, and steel ball is compressed to rotating shuttle axis direction.
3. a kind of finger print handle lock with sound prompt function as described in claim 1, it is characterized in that：The slide bar is fitted into
End is inserted in that the rotary shuttle shaft is intracardiac to be coordinated with steel ball, and the driving end of the slide bar is inserted into the electromagnetic coil, slide bar it is chimeric
End is equipped with clutch thin bar.
4. a kind of finger print handle lock with sound prompt function as described in claim 1, it is characterized in that：The fingerprint sensor
The fingerprint lines Information Conduction perceived is to master control borad, and after master control borad is waken up, the primary control program search comparison fingerprint is
It is no to register, clutch is signaled to by Peripheral Interface pinboard if fingerprint is by registration, clutch is started to work,
Electromagnetic coil forward direction is powered, and for slide bar since magnetic fields pop up downwards, depression of handle can drive rotating shuttle to be revolved together with square bar
Handle door is opened.
5. a kind of finger print handle lock with sound prompt function as described in claim 1, it is characterized in that：It presses described guide-lighting true
Recognize button and confirm shutdown, after master control borad receives signal, be reversely powered to clutch solenoid, electromagnetic coil absorption slide bar is upward
It slides, squeeze grip square bar will not be followed by rotation.
6. a kind of finger print handle lock with sound prompt function as described in claim 1, it is characterized in that：The core controls mould
In block, fingerprint sensor is electrically connected with master control borad, and master control borad is electrically connected with Peripheral Interface pinboard, and Peripheral Interface pinboard is simultaneously
It is electrically connected with battery by positive wire, is electrically connected by fixed screw between plate with housing, housing passes through battery pin and relay bullet
Spring is electrically connected with battery cathode, forms power supply conducting circuit in this way, while Peripheral Interface pinboard also passes through connecting line and clutch
Device, the electrical connection of button lamp plate.
7. a kind of finger print handle lock with sound prompt function as described in claim 1, it is characterized in that：Press the press key lamp
Guide-lighting menu key on plate, master control borad judge that current function scene is reported appropriate voice and carried after having received push button signalling
Show, by the speech chip driving output analog signal on Peripheral Interface pinboard, loudspeaker connect the voice signal of master control borad output
Corresponding voice will be sent out when receiving the analog signal, and passes through speaker and amplifies audio.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810266671.0A CN108252573A (en) | 2018-03-28 | 2018-03-28 | A kind of finger print handle lock with sound prompt function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810266671.0A CN108252573A (en) | 2018-03-28 | 2018-03-28 | A kind of finger print handle lock with sound prompt function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108252573A true CN108252573A (en) | 2018-07-06 |
Family
ID=62746426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810266671.0A Pending CN108252573A (en) | 2018-03-28 | 2018-03-28 | A kind of finger print handle lock with sound prompt function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108252573A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111445909A (en) * | 2020-03-24 | 2020-07-24 | 多玛凯拔科技有限公司 | Intelligent lock with voice control function and control method thereof |
| EP4019719A1 (en) * | 2020-12-22 | 2022-06-29 | Zyax AB | Locking device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010070625A (en) * | 2001-05-28 | 2001-07-27 | 김증섭 | The supplementary door lock device of recognizing fingerprint |
| KR200279320Y1 (en) * | 2002-03-29 | 2002-06-24 | 주식회사 신정기연 | Door Lock System Having Output Voice Function |
| CN203271329U (en) * | 2013-02-05 | 2013-11-06 | 深圳市伊莱贝尔智能科技有限公司 | Electronic lock with voice navigation function |
| CN205175414U (en) * | 2015-12-04 | 2016-04-20 | 佛山市汇泰龙智能科技有限公司 | A operation navigation for intelligence lock |
| CN105927038A (en) * | 2016-07-06 | 2016-09-07 | 广东名门锁业有限公司 | Electromagnetic handle with fingerprint identification function |
| CN107424254A (en) * | 2017-05-19 | 2017-12-01 | 合肥荣事达电子电器集团有限公司 | A kind of combined authentication system of smart lock |
| CN107657697A (en) * | 2017-09-30 | 2018-02-02 | 四川金网通电子科技有限公司 | A kind of multifunctional digital voice fingerprint lock system and Fingerprint Lock |
| CN208329883U (en) * | 2018-03-28 | 2019-01-04 | 广东名门锁业有限公司 | A kind of finger print handle lock with sound prompt function |
-
2018
- 2018-03-28 CN CN201810266671.0A patent/CN108252573A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010070625A (en) * | 2001-05-28 | 2001-07-27 | 김증섭 | The supplementary door lock device of recognizing fingerprint |
| KR200279320Y1 (en) * | 2002-03-29 | 2002-06-24 | 주식회사 신정기연 | Door Lock System Having Output Voice Function |
| CN203271329U (en) * | 2013-02-05 | 2013-11-06 | 深圳市伊莱贝尔智能科技有限公司 | Electronic lock with voice navigation function |
| CN205175414U (en) * | 2015-12-04 | 2016-04-20 | 佛山市汇泰龙智能科技有限公司 | A operation navigation for intelligence lock |
| CN105927038A (en) * | 2016-07-06 | 2016-09-07 | 广东名门锁业有限公司 | Electromagnetic handle with fingerprint identification function |
| CN107424254A (en) * | 2017-05-19 | 2017-12-01 | 合肥荣事达电子电器集团有限公司 | A kind of combined authentication system of smart lock |
| CN107657697A (en) * | 2017-09-30 | 2018-02-02 | 四川金网通电子科技有限公司 | A kind of multifunctional digital voice fingerprint lock system and Fingerprint Lock |
| CN208329883U (en) * | 2018-03-28 | 2019-01-04 | 广东名门锁业有限公司 | A kind of finger print handle lock with sound prompt function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111445909A (en) * | 2020-03-24 | 2020-07-24 | 多玛凯拔科技有限公司 | Intelligent lock with voice control function and control method thereof |
| EP4019719A1 (en) * | 2020-12-22 | 2022-06-29 | Zyax AB | Locking device |
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