CN208396473U - A kind of intelligent fingerprint safety door latch - Google Patents
A kind of intelligent fingerprint safety door latch Download PDFInfo
- Publication number
- CN208396473U CN208396473U CN201820991207.3U CN201820991207U CN208396473U CN 208396473 U CN208396473 U CN 208396473U CN 201820991207 U CN201820991207 U CN 201820991207U CN 208396473 U CN208396473 U CN 208396473U
- Authority
- CN
- China
- Prior art keywords
- lock body
- plug
- socket
- door latch
- safety door
- 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.)
- Expired - Fee Related
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- Lock And Its Accessories (AREA)
Abstract
The utility model belongs to smart lock technical field, more particularly to a kind of intelligent fingerprint safety door latch, including doorframe, security door and lock body, doorframe is equipped with plug and socket of power source, security door side is exported equipped with attaching plug, it is equipped with processor inside lock body and pin detects signalling means, lock body front is equipped with display screen, fingerprint recognition mouth, operation button and the first in command, lock body front downside is equipped with first and adjusts charging mechanism, first adjusting charging mechanism has sliding block, lock body back underside is equipped with second and adjusts charging structure, second, which adjusts charging structure, is equipped with lever and sliding block, mobile plug is connected between sliding block.The utility model can charge directly, and avoid Fingerprint Lock power depletion and make user into not door.
Description
Technical field
The utility model belongs to smart lock technical field, and in particular to a kind of intelligent fingerprint safety door latch.
Background technique
Fingerprint gate lock makes a kind of intelligent lock, it is computer information technology, electronic technology, mechanical technique and modern hardware
The perfect crystallization of technique.Fingerprint refers to the lines of the convex injustice of the positive surface skin fovea superior of finger tips, although fingerprint is human skin
Sub-fraction, still, it contains a large amount of information, these lines pattern, breakpoint and intersection point listing respectively it is different, believing
They are referred to as " feature " in breath processing, medically it has been confirmed that these features are different each finger, and this
A little features have a uniqueness and permanent, thus we can a people be mapped with his fingerprint, by comparing him
Fingerprint characteristic and the fingerprint characteristic that pre-saves, be just able to verify that his true identity.Since finger print identifying has conveniently, fastly
The features such as prompt, accurate, with universal and smart home the development of science and technology, more and more crowds start that use is selected to refer to
Line lock.But existing Fingerprint Lock usually using battery as power supply, and battery case is provided solely for one in door before door lock
A charging interface, if user does not carry charging data line, can not open door, so very not when battery electric power exhausts
It is convenient.
Utility model content
The purpose of this utility model is: being intended to provide a kind of intelligent fingerprint safety door latch, can charge directly, avoid
Fingerprint Lock power depletion and make user into not door.
To realize the above-mentioned technical purpose, the technical solution adopted in the utility model is as follows:
A kind of intelligent fingerprint safety door latch, including doorframe, security door and lock body, the doorframe be equipped with plug and socket of power source and
Lock tongue socket, the security door side are exported equipped with attaching plug, and processor is equipped with inside the lock body and pin detects signal
Device, the lock body side are equipped with lock tongue, and the lock body front is equipped with display screen, fingerprint recognition mouth, operation button and the first in command,
Lock body front downside is equipped with first and adjusts charging mechanism, and the first adjusting charging mechanism includes protection cap and keyway, institute
The lock body back side is stated equipped with battery case, backup cartridge and second handle, the battery inside is equipped with battery, the lock body back underside
Charging structure is adjusted equipped with second, the second adjusting charging structure includes protection cap and keyway, and being equipped on the left of the keyway can
Lever is dismantled, the keyway is connected with sliding block, and mobile plug is connected between two sliding blocks, and the mobile plug is located at lock
Internal portion, the mobile plug are set there are two charge pin, and the charge pin is connected with rubber spring, the charge pin with
Plug and socket of power source and attaching plug outlet match, and the mobile plug is set there are two power connection；
The plug and socket of power source is equipped with miniature transformer, and the plug and socket of power source is electrically connected with domestic power supply, described
Mobile plug is electrically connected with battery, and the battery is electrically connected with processor, the processor and pin detection signalling means, display
Screen, fingerprint recognition mouth and operation button electrical connection, the processor and pin detect signalling means electricity, display screen, fingerprint recognition mouth
It is connected with operation button signal.
Using technical solutions of the utility model, fingerprint recognition mouth 34 inputs the fingerprint of oneself for user, and display screen 33 is used
In display information, operation button 35 is locked a door for parameter, lock tongue socket 12 to be arranged with the cooperation of lock tongue 32, and second handle 303 is not only
It can directly open the door, also can be convenient sliding safety doors 2 as the first in command 36, when the dead battery in lock body 3, user
The first protection cap for adjusting charging mechanism 31 can be being opened outdoors, push sliding block 41 to slide in keyway 305, make mobile plug
Charge pin 43 in 42 is contacted with attaching plug outlet 21, is electrically connected battery by power lug 45, battery is made to charge, pin inspection
It surveys signalling means to be located at attaching plug outlet 21, when pin detection signalling means monitors that charge pin 43 is moved to attaching plug and goes out
The signal of 21 outside of mouth, and signal is passed into processor, keep lock body 3 self-locking, lock tongue 32 is stuck, in this way, lock body 3 is in charging
It cannot open, protection damages mobile plug 42 because of maloperation；After charging reaches a certain level, hand unclamps sliding block 41, rubber
The effect of spring 44 makes mobile plug 42 rebound in lock body 3, lock body 3 release it is self-locking, in this way, user can be such that lock body 3 faces outdoors
When charge, will not because lock body 3 is out of power and into not door, after entering room, the second adjusting charging structure is can be used in user
304, sliding block 41 is blocked with detachable lever 306, battery last is allowed to charge, the utility model can charge directly, and avoid
Fingerprint Lock power depletion and make user into not door.
It further limits, the mobile plug is equipped with card slot, is equipped with the boss to match with card slot in the lock body.In this way
Limit mobile plug can only in lock body parallel sliding, it is ensured that can be exported with attaching plug and plug and socket of power source precise match.
It further limits, the protection cap is connect with lock body hinge, and the protection cap is equipped with buckle and groove.In this way, card
Button is for fixing protection cap, and protection cap can easily be opened by pinning groove, while hinge connection is fixed on protection cap on lock body,
Avoid protection losing of cover
It further limits, multiple detachable bars is equipped in the backup cartridge.In this way, when charging is required can be from spare
Box takes out detachable bar, after charging complete, detachable bar can be put back in backup cartridge.
It further limits, the attaching plug outlet is all covered with insulating layer with plug and socket of power source surface.In this way, preventing
It leaks electricity during the charging process, protects user security.
It further limits, the lock body front and the back side are equipped with indicator light.In this way, referring to when electricity is low or charging
Show that lamp shows different light, convenient for reminding user.
Detailed description of the invention
The utility model can be further illustrated by the nonlimiting examples that attached drawing provides；
Fig. 1 is a kind of structural schematic diagram of intelligent fingerprint safety door latch of the utility model embodiment；
Fig. 2 is a kind of frontal perspective structural schematic diagram of intelligent fingerprint safety door latch of the utility model embodiment；
Fig. 3 is a kind of rear view three-dimensional structure of intelligent fingerprint safety door latch of the utility model embodiment；
Fig. 4 is a kind of mobile plug schematic perspective view of intelligent fingerprint safety door latch of the utility model embodiment；
Fig. 5 is the structure enlargement diagram in Fig. 3 at A；
Main element symbol description is as follows:
Doorframe 1, plug and socket of power source 11, lock tongue socket 12, security door 2, attaching plug outlet 21, lock body 3, first are adjusted
Charging mechanism 31, lock tongue 32, display screen 33, fingerprint recognition mouth 34, operation button 35, the first in command 36, indicator light 37, battery case
301, backup cartridge 302, second handle 303, second adjust charging structure 304, keyway 305, detachable bar 306, sliding block 41, move
Dynamic plug 42, charge pin 43, rubber spring 44, power lug 45, card slot 46.
Specific embodiment
It is right with reference to the accompanying drawings and examples in order to make those skilled in the art that the utility model may be better understood
Technical solutions of the utility model further illustrate.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, a kind of intelligent fingerprint safety door latch of the utility model, including doorframe
1, security door 2 and lock body 3, doorframe 1 are equipped with plug and socket of power source 11 and lock tongue socket 12, and 2 side of security door is equipped with attaching plug
21 are exported, processor is equipped with inside lock body 3 and pin detects signalling means, 3 side of lock body is equipped with lock tongue 32, and 3 front of lock body is equipped with
Display screen 33, fingerprint recognition mouth 34, operation button 35 and the first in command 36,3 front downside of lock body are equipped with first and adjust charger
Structure 31, first, which adjusts charging mechanism 31, includes protection cap and keyway 305, and 3 back side of lock body is equipped with battery case 301,302 and of backup cartridge
Second handle 303 is equipped with battery inside battery case 301, and 3 back underside of lock body is equipped with second and adjusts charging structure 304, and second adjusts
Saving charging structure 304 includes protection cap and keyway 305, is equipped with detachable lever 306 on the left of keyway 305, keyway 305 is connected with cunning
Block 41 is connected with mobile plug 47 between two sliding blocks 41, and mobile plug 47 is located inside lock body 3, and mobile plug 47 is equipped with two
A charge pin 43, charge pin 43 are connected with rubber spring 44, charge pin 43 and plug and socket of power source 11 and attaching plug
Outlet 21 matches, and mobile plug 47 sets that there are two power connections 45；
Plug and socket of power source 11 is equipped with miniature transformer, and plug and socket of power source 11 is electrically connected with domestic power supply, mobile plug
47 are electrically connected with battery, and battery is electrically connected with processor, and processor and pin detect signalling means, display screen 33, fingerprint recognition mouth
34 and operation button 35 be electrically connected, processor and pin detection signalling means electricity, display screen 33, fingerprint recognition mouth 34 and operation button
The connection of 35 signals.
Using technical solutions of the utility model, fingerprint recognition mouth 34 inputs the fingerprint of oneself for user, and display screen 33 is used
In display information, operation button 35 is locked a door for parameter, lock tongue socket 12 to be arranged with the cooperation of lock tongue 32, and second handle 303 is not only
It can directly open the door, also can be convenient sliding safety doors 2 as the first in command 36, when the dead battery in lock body 3, user
The first protection cap for adjusting charging mechanism 31 can be being opened outdoors, push sliding block 41 to slide in keyway 305, make mobile plug
Charge pin 43 in 42 is contacted with attaching plug outlet 21, is electrically connected battery by power lug 45, battery is made to charge, pin inspection
It surveys signalling means to be located at attaching plug outlet 21, when pin detection signalling means monitors that charge pin 43 is moved to attaching plug and goes out
The signal of 21 outside of mouth, and signal is passed into processor, keep lock body 3 self-locking, lock tongue 32 is stuck, in this way, lock body 3 is in charging
It cannot open, protection damages mobile plug 42 because of maloperation；After charging reaches a certain level, hand unclamps sliding block 41, rubber
The effect of spring 44 makes mobile plug 42 rebound in lock body 3, lock body 3 release it is self-locking, in this way, user can be such that lock body 3 faces outdoors
When charge, will not because lock body 3 is out of power and into not door, after entering room, the second adjusting charging structure is can be used in user
304, sliding block 41 is blocked with detachable lever 306, battery last is allowed to charge, the utility model can charge directly, and avoid
Fingerprint Lock power depletion and make user into not door.
It is preferred that moving plug 42 equipped with card slot 46, lock body 3 is interior to be equipped with the boss to match with card slot 46.Limitation movement in this way
Plug 42 can only in lock body 3 parallel sliding, it is ensured that 21 and 11 precise match of plug and socket of power source can be exported with attaching plug.It is real
On border, it can also consider to insert mobile plug 42 with attaching plug outlet 21 and power supply using other structures according to the actual situation
11 precise match of connector.
It is preferred that protection cap is connect with 3 hinge of lock body, protection cap is equipped with buckle and groove.In this way, buckle is for fixed protection
Lid, protection cap can easily be opened by pinning groove, while hinge connection is fixed on protection cap on lock body 3, and protection cap is avoided to lose
It loses.In fact, can also consider other connection types using protection cap and lock body 3 according to the actual situation.
It is preferred that being equipped with multiple detachable bars 306 in backup cartridge 302.In this way, when charging is required can be from backup cartridge 302
Detachable bar 306 is taken out, after charging complete, detachable bar 306 can be put back in backup cartridge 302.In fact, can also be with
Consider to place reserve battery and other items in backup cartridge 302 according to the actual situation.
Optimization power supply receptacle outlet 21 and 11 surface of plug and socket of power source are all covered with insulating layer.In this way, preventing from charging
It leaks electricity in the process, protects user security.In fact, can also consider other structures form according to the actual situation, prevent from leaking electricity.
It is preferred that 3 front of lock body is equipped with indicator light 37 with the back side.In this way, indicator light 37 is aobvious when electricity is low or charging
Show different light, convenient for reminding user.In fact, can also consider the size and brightness of indicator light 37 according to the actual situation.
Above-described embodiment is merely exemplary to illustrate the principle and effect of the utility model, and not for limitation, this is practical new
Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model
Modifications and changes.Therefore, all those of ordinary skill in the art are without departing from the revealed spirit of the utility model
With all equivalent modifications completed under technical idea or change, should be covered by the claim of the utility model.
Claims (6)
1. a kind of intelligent fingerprint safety door latch, including doorframe (1), security door (2) and lock body (3), it is characterised in that: the doorframe
(1) it is equipped with plug and socket of power source (11) and lock tongue socket (12), security door (2) side is equipped with attaching plug outlet (21),
It is equipped with processor inside the lock body (3) and pin detects signalling means, lock body (3) side is equipped with lock tongue (32), the lock
Body (3) front is equipped with display screen (33), fingerprint recognition mouth (34), operation button (35) and the first in command (36), the lock body (3)
Positive downside is equipped with first and adjusts charging mechanism (31), and first adjusting charging mechanism (31) includes protection cap and keyway
(305), lock body (3) back side is equipped with battery case (301), backup cartridge (302) and second handle (303), the battery case
(301) internal to be equipped with battery, lock body (3) back underside is equipped with second and adjusts charging structure (304), and second adjusting is filled
Electric structure (304) includes protection cap and keyway (305), is equipped with detachable bar (306) on the left of the keyway (305), the key
Slot (305) is connected with sliding block (41), is connected with mobile plug (42) between two sliding blocks (41), the mobile plug (42)
Internal positioned at lock body (3), the mobile plug (42) sets there are two charge pin (43), and the charge pin (43) is connected with rubber
Glue spring (44), the charge pin (43) match with plug and socket of power source (11) and attaching plug outlet (21), the shifting
Dynamic plug (42) set that there are two power connection (45)；
The plug and socket of power source (11) is equipped with miniature transformer, and the plug and socket of power source (11) is electrically connected with domestic power supply,
The mobile plug (42) is electrically connected with battery, and the battery is electrically connected with processor, and the processor and pin detect signal
Device, display screen (33), fingerprint recognition mouth (34) and operation button (35) electrical connection, the processor and pin detect signalling means
Electricity, display screen (33), fingerprint recognition mouth (34) are connected with operation button (35) signal.
2. a kind of intelligent fingerprint safety door latch according to claim 1, it is characterised in that: the mobile plug (42) is equipped with
Card slot (46), the lock body (3) is interior to be equipped with the boss to match with card slot (46).
3. a kind of intelligent fingerprint safety door latch according to claim 2, it is characterised in that: the protection cap and lock body (3)
Hinge connection, the protection cap are equipped with groove.
4. a kind of intelligent fingerprint safety door latch according to claim 3, it is characterised in that: set in the backup cartridge (302)
There are multiple detachable bars (306).
5. a kind of intelligent fingerprint safety door latch according to claim 4, it is characterised in that: the attaching plug exports (21)
Insulating layer is all covered with plug and socket of power source (11) surface.
6. a kind of intelligent fingerprint safety door latch according to claim 5, it is characterised in that: lock body (3) front and back
Face is equipped with indicator light (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820991207.3U CN208396473U (en) | 2018-06-26 | 2018-06-26 | A kind of intelligent fingerprint safety door latch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820991207.3U CN208396473U (en) | 2018-06-26 | 2018-06-26 | A kind of intelligent fingerprint safety door latch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208396473U true CN208396473U (en) | 2019-01-18 |
Family
ID=65133413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820991207.3U Expired - Fee Related CN208396473U (en) | 2018-06-26 | 2018-06-26 | A kind of intelligent fingerprint safety door latch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208396473U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110164008A (en) * | 2019-05-28 | 2019-08-23 | 北京深醒科技有限公司 | A kind of door access machine that can shield lower fingerprint recognition |
| CN110689647A (en) * | 2019-09-29 | 2020-01-14 | 密码精灵有限公司 | Intelligent door lock and charging control method thereof |
-
2018
- 2018-06-26 CN CN201820991207.3U patent/CN208396473U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110164008A (en) * | 2019-05-28 | 2019-08-23 | 北京深醒科技有限公司 | A kind of door access machine that can shield lower fingerprint recognition |
| CN110689647A (en) * | 2019-09-29 | 2020-01-14 | 密码精灵有限公司 | Intelligent door lock and charging control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190118 Termination date: 20200626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |