CN214067839U - Take portable power source's fingerprint lock - Google Patents
Take portable power source's fingerprint lock Download PDFInfo
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- CN214067839U CN214067839U CN202021787466.8U CN202021787466U CN214067839U CN 214067839 U CN214067839 U CN 214067839U CN 202021787466 U CN202021787466 U CN 202021787466U CN 214067839 U CN214067839 U CN 214067839U
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- lock
- fingerprint
- lock body
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Abstract
The utility model discloses a fingerprint lock with a mobile power supply, which comprises a lock body and a lock catch, wherein one end of the lock catch is hinged on the lock body, a control circuit board with pre-recorded unlocking fingerprint information and charge and discharge control functions is arranged in the lock body, the control circuit board is connected with a fingerprint recognizer arranged on the lock body, an electric control lock core used for controlling the lock catch to open and close, a rechargeable battery arranged in the lock body and used for power supply and charge and discharge, and a charge and discharge interface arranged on the lock body, the fingerprint lock can be locked on a zipper of the luggage, meanwhile, the fingerprint lock can be unlocked by electric control only after fingerprint identification, the identification is accurate, the anti-theft capability is high, and the fingerprint lock is internally provided with a rechargeable battery which can be used as a mobile power supply to charge other electronic products, meanwhile, the charge-discharge interface of the fingerprint lock has two functions of one opening and can be used for a built-in rechargeable battery and also can be used for external discharge, and the structure is simplified.
Description
[ technical field ]
The utility model relates to a take portable power source's fingerprint lock.
[ background art ]
With the increasing security awareness of people, particularly the anti-theft capability of luggage is improved during traveling, but the anti-theft capability of the digital coded lock is lower and can be opened by any person knowing the code as the conventional luggage case and luggage bag are provided with the digital coded lock at the position of the zipper; meanwhile, the existing electric control lock with the external lock catch on the zipper has a single function and only has the lock opening and closing function.
[ contents of utility model ]
The utility model overcomes above-mentioned technique is not enough, provides a take portable power source's fingerprint lock.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a take portable power source's fingerprint lock which characterized in that: the lock comprises a lock body and a lock catch, wherein one end of the lock catch is hinged to the lock body, a control circuit board which is used for pre-recording unlocking fingerprint information and has a charging and discharging control function is arranged in the lock body, and the control circuit board is connected with a fingerprint recognizer arranged on the lock body, an electric control lock cylinder used for controlling a lock catch switch, a rechargeable battery arranged in the lock body and used for power supply and charging and discharging, and a charging and discharging interface arranged on the lock body.
A take portable power source's fingerprint lock as above, its characterized in that: the control circuit board is provided with an external discharge detection circuit for detecting whether the charge-discharge interface is discharged or not, a charge-discharge switching circuit which is controlled by the external discharge detection circuit to switch the charge-discharge interface into a charge mode or a discharge mode, a charge circuit which charges the rechargeable battery when the charge-discharge switching circuit is switched into the charge module, and a booster circuit which discharges the rechargeable battery when the charge-discharge switching circuit is switched into the discharge module.
A take portable power source's fingerprint lock as above, its characterized in that: and the control circuit board is provided with a data processing and control circuit for prerecording unlocking fingerprint information, and the data processing and control circuit is respectively connected with the fingerprint identifier and the electric control lock cylinder.
A take portable power source's fingerprint lock as above, its characterized in that: the data processing and control circuit is connected with an LED status indicator lamp arranged on the control circuit board.
A take portable power source's fingerprint lock as above, its characterized in that: and light-transmitting rings are arranged around the fingerprint identifier.
A take portable power source's fingerprint lock as above, its characterized in that: a side face of the lock body is a detachable fingerprint identification panel, sealing rings are arranged on four sides of the fingerprint identification panel, and the fingerprint identifier and the light-transmitting rings are arranged on the fingerprint identification panel.
A take portable power source's fingerprint lock as above, its characterized in that: the fingerprint identification panel upper cover has closed detachable protection face-piece.
A take portable power source's fingerprint lock as above, its characterized in that: the lock body bottom is equipped with hangs the hole, be equipped with waterproof circle on the hanging hole in the lock body.
A take portable power source's fingerprint lock as above, its characterized in that: be equipped with the lock body shrinkage pool on a lock body side, charge-discharge interface sets up in the lock body shrinkage pool, be equipped with in the lock body shrinkage pool and be used for the rubber lid of lid on the lock body shrinkage pool with the lock body is connected.
A take portable power source's fingerprint lock as above, its characterized in that: the hinged end of the lock catch is sleeved with a lock catch spring which can push the lock catch upwards, the hinged end of the lock catch is provided with a locking notch for locking the lock catch, the lock body is provided with a lock body clamping hole for clamping the other end of the lock catch, the electric control lock cylinder comprises a lock catch locking piece which can transversely move in the lock body and a motor which is arranged in the lock body and is connected with the control circuit board, a locking lug is arranged on the front side surface of the locking piece, a locking piece spring which pushes the locking piece forward to clamp the locking lug into the locking notch is arranged between the rear side surface of the locking piece and the lock body, the bottom surface of the locking piece is provided with an unlocking concave hole, the motor rotating shaft is connected with a motor driving piece, the unlocking concave hole on the eccentric position on the top surface of the motor driving part is matched with the motor driving part which enables the locking piece to move backwards when the motor rotates, so that the locking convex block is separated from the locking notch.
The utility model has the advantages that:
the fingerprint lock of the utility model can be locked and buckled on the zipper of the luggage, and meanwhile, the fingerprint lock can be electrically controlled to be unlocked only after fingerprint identification, so that the identification is accurate and the anti-theft capability is high; the utility model discloses built-in rechargeable battery of fingerprint lock can charge for other electronic products as portable power source, and the utility model discloses fingerprint lock charge-discharge interface is a mouthful dual-purpose simultaneously, can use to built-in rechargeable battery and also can function to external discharge and use, simplifies the structure; the utility model discloses the fingerprint lock sets up protection panel on the fingerprint identification ware panel, prevents that fingerprint identification from triggering the mode of unblanking that also can hide the electric control lock and improving the theftproof ability by mistake.
[ description of the drawings ]
FIG. 1 is a schematic view of the fingerprint lock of the present invention;
FIG. 2 is one of exploded views of the fingerprint lock of the present invention;
fig. 3 is a second exploded view of the fingerprint lock of the present invention;
FIG. 4 is a partially exploded view of the fingerprint lock of the present invention;
fig. 5 is a second partially exploded view of the fingerprint lock of the present invention;
FIG. 6 is a schematic diagram of the connection of the circuit module of the fingerprint lock of the present invention;
fig. 7 is a schematic diagram of the circuit connection of the fingerprint lock of the present invention.
[ detailed description of the invention ]
The following description is further detailed with reference to the accompanying drawings and embodiments of the present invention:
as shown in fig. 1-5, a take portable power source's fingerprint lock, its characterized in that: the lock comprises a lock body 1 and a lock catch 2 with one end hinged to the lock body 1, wherein a control circuit board 3 which records unlocking fingerprint information in advance and has a charging and discharging control function is arranged in the lock body 1, the control circuit board 3 is connected with a fingerprint identifier 4 arranged on the lock body 1, an electric control lock cylinder 5 used for controlling the switch of the lock catch 2, a rechargeable battery 6 arranged in the lock body 1 and used for power supply and charging and discharging, and a charging and discharging interface 7 arranged on the lock body 1.
As shown in fig. 6 to 7, the control circuit board 3 is provided with an external discharge detection circuit 31 for detecting whether the charge/discharge interface 7 is discharged, a charge/discharge switching circuit 32 controlled by the external discharge detection circuit 31 to switch the charge/discharge interface 7 to a charge mode or a discharge mode, a charging circuit 33 for charging the rechargeable battery 6 when the charge/discharge switching circuit 32 is switched to a charge module, and a boosting circuit 34 for discharging the rechargeable battery 6 when the charge/discharge switching circuit 32 is switched to a discharge module. The control circuit board 3 is provided with a data processing and control circuit 35 for pre-recording unlocking fingerprint information, and the data processing and control circuit 35 is respectively connected with the fingerprint identifier 4 and the electric control lock cylinder 5.
When the fingerprint lock is used as a fingerprint lock, the fingerprint recognizer 4 reads fingerprint information of a user and transmits the fingerprint information to the data processing and control circuit 35 to be compared with pre-recorded unlocking fingerprint information, and when the fingerprint information is consistent with the pre-recorded unlocking fingerprint information, the data processing and control circuit 35 drives the electric control lock cylinder 5 to open the lock catch 2 to realize unlocking; when the portable power source is used, the electronic device is externally connected with the charging and discharging interface 7 through the charging and discharging interface 7, namely, when the external discharging detection circuit 31 detects that the charging and discharging interface 7 discharges externally, the charging and discharging switching circuit 32 switches the boosting circuit 34 to work, so that the rechargeable battery 6 discharges externally through the charging and discharging interface 7 after being boosted through the boosting power circuit 34 to realize the function of the portable power source, and when the charging and discharging interface 7 is externally connected with the charger, namely, when the external discharging detection circuit 31 does not detect that the charging and discharging interface 7 discharges externally, the charging and discharging switching circuit 32 switches the charging circuit 33 to work, and the rechargeable battery 6 is charged through the charging and discharging interface 7 and the charging circuit 32.
As shown in fig. 2-3, the data processing and control circuit 35 is connected to an LED status indicator 8 disposed on the control circuit board 3, the fingerprint identifier 4 is provided with light-transmitting rings 41 around, LED light is sent out through the light-transmitting rings 41, and the user is prompted about the fingerprint identification status through the light.
As shown in fig. 2, a side of the lock body 1 is a detachable fingerprint identification panel 11, four sides of the fingerprint identification panel 11 are provided with sealing rings 12, so that the sealing performance is improved, the fingerprint identifier 4 and the light-transmitting ring 41 are arranged on the fingerprint identification panel 11, the upper cover of the fingerprint identification panel 11 is provided with a detachable protective surface shell 13, and the fingerprint identifier 4 is protected through the protective surface shell 13 and the unlocking mode of the electric control lock can be hidden.
As shown in fig. 1-3, a hanging hole 14 is formed at the bottom of the lock body 1, the fingerprint lock can be hung up through the hanging hole 14 by using a rope, and a waterproof ring 15 is arranged on the hanging hole 14 in the lock body 1, so that the internal sealing performance is improved.
As shown in fig. 2, a lock body concave hole 16 is formed in one side face of the lock body 1, the charge and discharge interface 7 is arranged in the lock body concave hole 16, a rubber cover 17 which is connected with the lock body 1 and used for covering the lock body concave hole 16 is arranged in the lock body concave hole 16, and the charge and discharge interface 7 is protected.
As shown in fig. 2-5, the hinged end cover of hasp 2 is equipped with hasp spring 21 that makes hasp 2 upwards push, be equipped with the locking notch 22 that locks hasp 2 on the hinged end of hasp 2, be equipped with the lock body card hole 18 that supplies hasp 2 other end card to go into on the lock body 1, automatically controlled lock core 5 is including hasp locking piece 51 that can be in lock body 1 lateral shifting and set up the motor 52 of being connected with control circuit board 3 in the lock body 1, hasp locking piece 51 leading flank is equipped with locking lug 511, be equipped with between hasp locking piece 51 trailing flank and the lock body 1 and promote hasp locking piece 51 forward and make the hasp locking lug 511 card go into the hasp spring 53 that locks notch 22, be equipped with unblock shrinkage pool 513 on the hasp locking piece 51 bottom surface, be connected with motor driving piece 54 in the motor 52 pivot, unblock shrinkage pool 513 cooperation makes hasp locking piece 51 move backward when the motor rotates on the eccentric position on the motor driving piece 54 top surface thereby make locking lug 511 move backward A motor driver protrusion 541 disengaged from the locking notch 22. When locking, only need to rotate the other end of the lock catch 2 to the lock body card hole 18 and press down the lock catch 2, make the locking notch 22 on the hinged end of the lock catch 2 move downwards, make the lock catch locking piece 51 clip the locking lug 511 into the locking notch 22 under the elastic force of the lock catch locking piece spring 53, lock the lock catch 2, when the fingerprint identification succeeds, the motor 52 drives the motor driving piece 54 to rotate, thus through the motor driving piece projection 541 eccentrically arranged on the top surface of the motor driving piece 54 and the unlocking notch 513 arranged on the bottom surface of the drive lock catch locking piece 51 rotating fit, make the lock catch locking piece 51 move backwards transversely to make the locking lug 511 break away from the locking notch 22, thus make the lock catch 2 move upwards under the elastic force of the lock catch spring 21 below its hinged end, thus make the other end of the lock catch 2 break away from the lock body card hole 18 to realize unlocking.
Claims (10)
1. The utility model provides a take portable power source's fingerprint lock which characterized in that: the lock comprises a lock body (1) and a lock catch (2) with one end hinged to the lock body (1), wherein a control circuit board (3) which records unlocking fingerprint information in advance and has a charging and discharging control function is arranged in the lock body (1), the control circuit board (3) is connected with a fingerprint identifier (4) arranged on the lock body (1), an electric control lock cylinder (5) used for controlling the switch of the lock catch (2), a rechargeable battery (6) arranged in the lock body (1) and used for power supply and charging and discharging, and a charging and discharging interface (7) arranged on the lock body (1).
2. The fingerprint lock with the mobile power supply of claim 1, wherein: the control circuit board (3) is provided with an external discharge detection circuit (31) for detecting whether the charge-discharge interface (7) is discharged or not, a charge-discharge switching circuit (32) which is controlled by the external discharge detection circuit (31) to switch the charge-discharge interface (7) to a charge mode or a discharge mode, a charging circuit (33) which charges the rechargeable battery (6) when the charge-discharge switching circuit (32) is switched to a charge module, and a booster circuit (34) which discharges the rechargeable battery (6) when the charge-discharge switching circuit (32) is switched to a discharge module.
3. The fingerprint lock with the mobile power supply of claim 1, wherein: the control circuit board (3) is provided with a data processing and control circuit (35) for pre-recording unlocking fingerprint information, and the data processing and control circuit (35) is respectively connected with the fingerprint identifier (4) and the electric control lock cylinder (5).
4. The fingerprint lock with the mobile power supply of claim 3, wherein: the data processing and control circuit (35) is connected with an LED status indicator lamp (8) arranged on the control circuit board (3).
5. The fingerprint lock with the mobile power supply of claim 1, wherein: and light-transmitting rings (41) are arranged around the fingerprint identifier (4).
6. The fingerprint lock with the mobile power supply of claim 5, wherein: a side face of the lock body (1) is a detachable fingerprint identification panel (11), sealing rings (12) are arranged on four sides of the fingerprint identification panel (11), and the fingerprint identifier (4) and the light-transmitting ring (41) are arranged on the fingerprint identification panel (11).
7. The fingerprint lock with the mobile power supply of claim 6, wherein: the upper cover of the fingerprint identification panel (11) is provided with a detachable protective panel shell (13).
8. The fingerprint lock with the mobile power supply of claim 1, wherein: the lock body (1) is provided with a hanging hole (14) at the bottom, and a waterproof ring (15) is arranged on the hanging hole (14) in the lock body (1).
9. The fingerprint lock with the mobile power supply of claim 1, wherein: be equipped with lock body shrinkage pool (16) on lock body (1) one side face, charge-discharge interface (7) set up in lock body shrinkage pool (16), be equipped with in lock body shrinkage pool (16) and be connected with lock body (1) and be used for the lid to close rubber lid (17) on lock body shrinkage pool (16).
10. The fingerprint lock with the mobile power supply of claim 1, wherein: hasp (2) hinged end cover is equipped with hasp spring (21) that makes hasp (2) upwards push away, be equipped with locking notch (22) of locking hasp (2) on hasp (2) hinged end, be equipped with lock body card hole (18) that supply hasp (2) other end card to go into on lock body (1), automatically controlled lock core (5) are equipped with locking lug (511) including hasp locking piece (51) that can be in lock body (1) lateral shifting and set up motor (52) of being connected with control circuit board (3) in lock body (1), hasp locking piece (51) leading flank is equipped with locking lug (511), be equipped with between hasp locking piece (51) trailing flank and lock body (1) and promote hasp locking piece (51) forward and make locking lug (511) card go into hasp locking piece spring (53) of locking notch (22), be equipped with unblock shrinkage pool (513) on hasp locking piece (51) bottom surface, the motor driving piece (54) is connected to the rotating shaft of the motor (52), the unlocking concave hole (513) in the eccentric position on the top surface of the motor driving piece (54) is matched with the motor driving piece protrusion (541) which enables the locking piece (51) to move backwards when the motor rotates, so that the locking convex block (511) is separated from the locking concave hole (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021787466.8U CN214067839U (en) | 2020-08-24 | 2020-08-24 | Take portable power source's fingerprint lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021787466.8U CN214067839U (en) | 2020-08-24 | 2020-08-24 | Take portable power source's fingerprint lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214067839U true CN214067839U (en) | 2021-08-27 |
Family
ID=77385504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021787466.8U Active CN214067839U (en) | 2020-08-24 | 2020-08-24 | Take portable power source's fingerprint lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214067839U (en) |
-
2020
- 2020-08-24 CN CN202021787466.8U patent/CN214067839U/en active Active
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