CN209025560U - A kind of Fingerprint Lock with alarm lock function - Google Patents
A kind of Fingerprint Lock with alarm lock function Download PDFInfo
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- CN209025560U CN209025560U CN201821286585.8U CN201821286585U CN209025560U CN 209025560 U CN209025560 U CN 209025560U CN 201821286585 U CN201821286585 U CN 201821286585U CN 209025560 U CN209025560 U CN 209025560U
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- lock
- alarm
- doorframe
- electromagnet
- fingerprint
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Abstract
The utility model discloses a kind of Fingerprint Locks with alarm lock function, including door body, lock body and doorframe, doorframe is equipped with door body by hinge, the side of door body is equipped with lock body, the enclosure interior of lock body is divided into lock core installation cavity and casing installation cavity by partition, the inside of lock core installation cavity is equipped with lock core, the inside of casing installation cavity is equipped with casing, the inside of casing is equipped with slide bar, the top and bottom of slide bar bar wall are fixed with draw runner, and the bar shaped sliding slot that draw runner is equipped with internal surface of sleeve pipe is slidably connected.The utility model is when the continuous mistake input fingerprint of lawless people, magnetic absorption can be carried out to tapered end by the electromagnet being equipped with, the subsequent violence picking lock of lawless people is avoided, while alarm can issue alarm, remind indoor occupant and criminal is deterred.
Description
Technical field
The utility model relates to a kind of Fingerprint Lock, in particular to a kind of Fingerprint Lock with alarm lock function.
Background technique
Fingerprint Lock is a kind of using the fingerprint at human finger position as the intelligent lock of identification carrier and means, it is computer
The perfect crystallization of information technology, electronic technology, mechanical technique and modern five gold process.Fingerprint Lock is generally by electronic recognition and control
System, mechanical linkage system two parts composition.The uniqueness and non-reproduction of living body finger print determine that Fingerprint Lock is all at present
Lock kind the safest in lockset.
Traditional Fingerprint Lock, when pressing fingerprint and the exploratory unlocking of password, Fingerprint Lock not can be carried out automatically criminal
Locked and alarm, in subsequent violence picking lock, criminal can easily pry open door lock, and security performance is lower, then traditional
Fingerprint Lock needs for not being able to satisfy user gradually.
Utility model content
The purpose of this utility model is to provide a kind of Fingerprint Locks with alarm lock function, to solve above-mentioned background skill
The traditional Fingerprint Lock proposed in art when criminal is when pressing fingerprint and the exploratory unlocking of password, Fingerprint Lock not can be carried out from
Dynamic locked and alarm, in subsequent violence picking lock, criminal can easily pry open door lock, the lower problem of security performance.
To achieve the above object, the utility model provides the following technical solutions: a kind of fingerprint with alarm lock function
Lock, including door body, lock body and doorframe, the doorframe are equipped with door body by hinge, and the side of the door body is equipped with lock body, institute
The enclosure interior for stating lock body is divided into lock core installation cavity and casing installation cavity, the inside installation of the lock core installation cavity by partition
There is lock core, the inside of described sleeve pipe installation cavity is equipped with casing, and the inside of described sleeve pipe is equipped with slide bar, the top of the slide bar bar wall
Portion and bottom are fixed with draw runner, and the bar shaped sliding slot that the draw runner is equipped with internal surface of sleeve pipe is slidably connected, and the one of described sleeve pipe
Side offers strip gab, and position is fixed with rack gear, the partition one at the avris of the slide bar and the face of strip gab
The bottom at end is fixed with motor, and the output shaft of the motor is sequentially connected with gear, the wheel and rack engagement connection, institute
It states position at the inside of doorframe and the face of lockhole and is equipped with electromagnet mounting plate, the both ends of the electromagnet mounting plate pass through screw
It is fixedly connected with the inner wall of doorframe, position is fixedly installed with electromagnetism at the side of the electromagnet mounting plate and the face of lock core
Position is fixedly installed with pressure switch at iron, the side of the electromagnet mounting plate and the face of slide bar one end, is located at indoor
Doorframe side is equipped with alarm and control switch.
As a kind of optimal technical scheme of the utility model, the side of the electromagnet is fixedly installed with cover board, described
It is external at the face of cover board and lockhole to offer fluting.
As a kind of optimal technical scheme of the utility model, the avris of the door body and the avris of doorframe and slide bar one end
Face at position offer aperture, and the diameter of aperture is greater than the diameter of slide bar, and the pressure switch is between aperture
Length is less than the length of slide bar.
As a kind of optimal technical scheme of the utility model, the electromagnet mounting plate and cover board are ambroin material
Matter is made.
As a kind of optimal technical scheme of the utility model, the side of the motor is fixedly installed with the time relay,
The motor is electrically connected with by the control unit of the time relay and lock body, the electric power storage inside described control unit and lock body
Pond is electrically connected, and the electromagnet and alarm pass through pressure switch and external power supply electric connection.
Compared with prior art, the utility model have it is following the utility model has the advantages that
1) when the continuous mistake input fingerprint of lawless people, magnetic suction can be carried out to tapered end by the electromagnet being equipped with
It is attached, the subsequent violence picking lock of lawless people is avoided, while alarm can issue alarm, reminds indoor occupant and to illegal point
Son is deterred.
2) this kind has the Fingerprint Lock of alarm lock function, and time or the personnel of setting are reached after time relay triggering
When correctly entering finger-print cipher, slide bar retracts the inside of casing, and pressure switch is closed, and electromagnet and alarm automatically power off, no
It will affect the later period normal use of Fingerprint Lock.
3) and this kind have alarm lock function Fingerprint Lock, structure is simple, easy to use, safety with higher,
It is suitble to promote.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic diagram of internal structure of the lock body of the utility model；
Fig. 3 is the structural schematic diagram of the electromagnet mounting plate of the utility model；
Fig. 4 is the Slide bar structure schematic diagram of the utility model.
Fig. 5 is the alarm arrangement schematic diagram of the utility model.
In figure: 1, lock body；2, door body；3, doorframe；4, alarm；5, control switch；6, lock core；7, electromagnet mounting plate；
8, electromagnet；9, pressure switch；10, motor；11, partition；12, casing；13, rack gear；14, gear；15, cover board；16, it slots；
17, strip gab；18, slide bar；19, draw runner；20, bar shaped sliding slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of Fingerprint Lock with alarm lock function, including door body 2, lock
Body 1 and doorframe 3, doorframe 3 are equipped with door body 2 by hinge, and the side of door body 2 is equipped with lock body 1, and the enclosure interior of lock body 1 is logical
It crosses partition 11 and is divided into lock core installation cavity and casing installation cavity, the inside of lock core installation cavity is equipped with lock core 6, casing installation cavity
Inside is equipped with casing 12, and the inside of casing 12 is equipped with slide bar 18, and the top and bottom of 18 bar wall of slide bar are fixed with draw runner
19, the bar shaped sliding slot 20 that draw runner 19 is equipped with 12 inner wall of casing is slidably connected, and the side of casing 12 offers strip gab 17, sliding
Position is fixed with rack gear 13 at the avris of bar 18 and the face of strip gab 17, and the bottom of 11 one end of partition is fixed with motor
10, the output shaft of motor 10 is sequentially connected with gear 14, and gear 14 engages connection with rack gear 13, the inside of doorframe 3 and lockhole
Position is equipped with electromagnet mounting plate 7 at face, and the both ends of electromagnet mounting plate 7 are fixedly connected by screw with the inner wall of doorframe 3,
Position is fixedly installed with electromagnet 8 at the side of electromagnet mounting plate 7 and the face of lock core 6, the side of electromagnet mounting plate 7 with
Position is fixedly installed with pressure switch 9 at the face of 18 one end of slide bar, is equipped with 4 He of alarm positioned at indoor 3 side of doorframe
Control switch 5.
Preferably, the side of electromagnet 8 is fixedly installed with cover board 15, and cover board 15 offers out with external at the face of lockhole
Slot 16, lock tongue can be adsorbed after passing through fluting 16 with electromagnet 8, and 16 pairs of lock tongues of slotting can play certain limit and make
With.
Preferably, position offers aperture at the face of the avris of the avris and doorframe 3 of door body 2 and 18 one end of slide bar, and
The diameter of aperture is greater than the diameter of slide bar 18, and length of the pressure switch 9 between aperture is less than the length of slide bar 18, it is ensured that sliding
Bar 18 can be contacted under the driving of motor 10 with pressure switch 9.
Preferably, electromagnet mounting plate 7 and cover board 15 are that ambroin material is made, and improve the safety of door lock.
Preferably, the side of motor 10 is fixedly installed with the time relay, motor 10 with pass through the time relay and lock body 1
Control unit be electrically connected, the battery electric connection inside control unit and lock body 1, electromagnet 8 and alarm 4 pass through
Pressure switch 9 and external power supply are electrically connected.
When specifically used, when using this kind of coded lock, personnel are in outdoor by pressing fingerprint, and Fingerprint Identification Unit is by fingerprint
Information is sent to control unit and is analyzed, if fingerprint matching, control unit controls the tapered end of lock body 1 from the lockhole of doorframe 3
Interior retraction is completed to unlock.
If lawless people is stolen or wants to enter the room, since the unlocking fingerprint of fingerprint and coded lock mismatches,
Repeatedly when pressing (5-10 times) mismatch of fingerprint and password, then the control unit of lock body 1 can then control model (H3Y-2/4)
The time relay is opened, and time relay control motor 10 is rotated counterclockwise, since gear 14 engages connection with rack gear 13,
When the output shaft of motor 10 rotates counterclockwise, then can the draw runner 19 of driving slider 18 carried out in the bar shaped sliding slot 20 of casing 12
Sliding finally makes one end of slide bar 18 pass through aperture and is in contact with pressure switch 9 and triggers pressure switch 9, and pressure switch 9 is closed
When conjunction, then the electromagnet 8 for controlling model (CDA-194) is powered, and electromagnet 8 after powered up, generates magnetic force to the tapered end of lock body 1
Magnetic absorption is carried out, since the electromagnet 8 of the model can produce at least suction of 180kg, even lawless people is utilizing
The means of violence picking lock are also difficult door-lock opening, while pressure switch 9 can also control alarm 4 and issue alarm, if room
The reason of interior someone can then remind indoor occupant, and indoor occupant can alarm to triggering differentiates that speed dial alarm is electric
Words and household's phone are sought help, while the alarm that alarm 4 issues can effectively frighten lawless people, and lawless people is allowed to stop
Only malfeasance, when indoor occupant take effective alarm seek help measure after, can voluntarily press control switch 5, release manually
The alarm of alarm 4 avoids noisy alarm from influencing indoor occupant.
After the time that relay is set between when reached or after personnel correctly enter fingerprint, control unit can then control motor
10 are rotated clockwise, so that slide bar 18 retracts the inside of casing 12, pressure switch 9 can then be closed, and alarm 4 is simultaneously stopped
Alarm.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of Fingerprint Lock with alarm lock function, including door body (2), lock body (1) and doorframe (3), which is characterized in that institute
It states doorframe (3) to be equipped with door body (2) by hinge, the side of the door body (2) is equipped with lock body (1), the shell of the lock body (1)
Internal portion is divided into lock core installation cavity and casing installation cavity by partition (11), and the inside of the lock core installation cavity is equipped with lock core
(6), the inside of described sleeve pipe installation cavity is equipped with casing (12), and the inside of described sleeve pipe (12) is equipped with slide bar (18), the cunning
The top and bottom of bar (18) bar wall are fixed with draw runner (19), the bar shaped that the draw runner (19) is equipped with casing (12) inner wall
Sliding slot (20) is slidably connected, and the side of described sleeve pipe (12) offers strip gab (17), the avris and item of the slide bar (18)
Position is fixed with rack gear (13) at the face of shape opening (17), and the bottom of described partition (11) one end is fixed with motor
(10), the output shaft of the motor (10) is sequentially connected with gear (14), and the gear (14) engages connection, institute with rack gear (13)
It states position at the inside of doorframe (3) and the face of lockhole and is equipped with electromagnet mounting plate (7), the two of the electromagnet mounting plate (7)
End is fixedly connected by screw with the inner wall of doorframe (3), at the side of the electromagnet mounting plate (7) and the face of lock core (6)
Position is fixedly installed with electromagnet (8), and position is solid at the side of the electromagnet mounting plate (7) and the face of slide bar (18) one end
Dingan County is equipped with pressure switch (9), is located at indoor doorframe (3) side and is equipped with alarm (4) and control switch (5).
2. a kind of Fingerprint Lock with alarm lock function according to claim 1, it is characterised in that: the electromagnet
(8) side is fixedly installed with cover board (15), external at the face of the cover board (15) and lockhole to offer fluting (16).
3. a kind of Fingerprint Lock with alarm lock function according to claim 1, it is characterised in that: the door body (2)
Avris and doorframe (3) avris and slide bar (18) one end face at position offer aperture, and the diameter of aperture is greater than and slides
The diameter of bar (18), length of the pressure switch (9) between aperture are less than the length of slide bar (18).
4. a kind of Fingerprint Lock with alarm lock function according to claim 2, it is characterised in that: the electromagnet peace
Loading board (7) and cover board (15) are that ambroin material is made.
5. a kind of Fingerprint Lock with alarm lock function according to claim 1, it is characterised in that: the motor (10)
Side be fixedly installed with the time relay, the motor (10) and the control unit electricity by the time relay and lock body (1)
Property connection, the internal battery in described control unit and lock body (1) is electrically connected, and the electromagnet (8) and alarm (4) lead to
Excess pressure switchs (9) and external power supply is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821286585.8U CN209025560U (en) | 2018-08-08 | 2018-08-08 | A kind of Fingerprint Lock with alarm lock function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821286585.8U CN209025560U (en) | 2018-08-08 | 2018-08-08 | A kind of Fingerprint Lock with alarm lock function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209025560U true CN209025560U (en) | 2019-06-25 |
Family
ID=66873242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821286585.8U Active CN209025560U (en) | 2018-08-08 | 2018-08-08 | A kind of Fingerprint Lock with alarm lock function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209025560U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110761684A (en) * | 2019-10-18 | 2020-02-07 | 台山平安五金制品有限公司 | Vault door |
| CN112565491A (en) * | 2020-12-17 | 2021-03-26 | Oppo广东移动通信有限公司 | Sliding structure and electronic equipment |
-
2018
- 2018-08-08 CN CN201821286585.8U patent/CN209025560U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110761684A (en) * | 2019-10-18 | 2020-02-07 | 台山平安五金制品有限公司 | Vault door |
| CN110761684B (en) * | 2019-10-18 | 2020-10-23 | 台山平安五金制品有限公司 | Vault door |
| CN112565491A (en) * | 2020-12-17 | 2021-03-26 | Oppo广东移动通信有限公司 | Sliding structure and electronic equipment |
| CN112565491B (en) * | 2020-12-17 | 2022-09-06 | Oppo广东移动通信有限公司 | Sliding structure and electronic equipment |
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