CN211008059U

CN211008059U - Fingerprint lock for non-motor vehicle

Info

Publication number: CN211008059U
Application number: CN201920877631.XU
Authority: CN
Inventors: 黄士庭
Original assignee: Foshan Shunde Mito Design Co ltd
Current assignee: Foshan Shunde Mito Design Co ltd
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-07-14
Anticipated expiration: 2029-06-11

Abstract

The utility model discloses a fingerprint lock for a non-motor vehicle, which comprises a lock body and a steel cable matched with the lock body, wherein one end of the steel cable is a fixed lock head fixed in the lock body, and the other end is a movable lock head matched with the lock body for locking; when unblanking, fingerprint identification PCB board identification fingerprint through what the lock body was equipped with in accords with the fingerprint of predetermineeing, and the fingerprint identification PCB board passes through circuit control eccentric shaft motor, makes eccentric shaft motor work drive slip locking piece with the unblock of activity tapered end, and the person of facilitating the use carries out the unblock under the condition of no key, makes unblock convenient and fast, avoids the key can't unblank the condition under forgetting or losing.

Description

Fingerprint lock for non-motor vehicle

Technical Field

The utility model belongs to the technical field of non-motor vehicle lock and specifically relates to a fingerprint lock for non-motor vehicle is related to.

Background

At present, a key unlocking mode is usually adopted for a lock for a non-motor vehicle, once the key is lost or forgotten, the lock cannot be unlocked, the key needs to be retrieved or the lock needs to be damaged, and the economic loss or time delay of a user can be caused.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a fingerprint lock for a non-motor vehicle.

The utility model provides a technical scheme that its technical problem adopted is:

a fingerprint lock for a non-motor vehicle comprises a lock body and a steel cable matched with the lock body, wherein one end of the steel cable is a fixed lock head fixed in the lock body, the other end of the steel cable is a movable lock head matched with the lock body for locking, a fingerprint identification PCB, an eccentric shaft motor connected with a circuit of the fingerprint identification PCB and a battery for supplying power to the eccentric shaft motor are arranged in the lock body, and the eccentric shaft motor is in driving connection with a sliding lock block used for locking or unlocking the movable lock head.

As a preferred option, an annular clamping groove is arranged on the movable lock head, a lock tongue matched with the annular clamping groove is arranged on one side of the sliding lock block, and an auxiliary spring is arranged on the other side of the sliding lock block.

As a preferred option, the lock body is internally provided with a jack for inserting the movable lock head, and the bottom of the inner cavity of the jack is provided with a supporting spring matched with the movable lock head.

As a preferred item, the fingerprint identification PCB board is provided with an indicator light.

As a preferred option, the battery is a rechargeable battery, one side of the lock body is provided with a charging interface connected with the fingerprint identification PCB circuit, and the charging interface is provided with a dust cover.

As a preferred item, the lock body is divided into a body and a front cover covering the opening at the front end of the body, and the center of the front cover is provided with an identification hole matched with the fingerprint identification PCB.

As a preferred item, a sealing ring is arranged between the body and the front cover; and an annular sealing ring is arranged between the identification hole and the fingerprint identification PCB.

As a preferred option, the side wall of the fixed lock head is sleeved with an O-shaped sealing ring, and the side wall of the movable lock head is sleeved with a V-shaped sealing ring.

As a preferred option, a speaker connected with the fingerprint identification PCB circuit is installed in the lock body, the speaker is powered by a battery, and the fixed lock head and the movable lock head are respectively connected with the fingerprint identification PCB and the battery through circuits.

The utility model has the advantages that:

the fingerprint lock for the non-motor vehicle comprises a lock body and a steel cable matched with the lock body, wherein one end of the steel cable is a fixed lock head fixed in the lock body, and the other end of the steel cable is a movable lock head matched with the lock body for locking; when unblanking, fingerprint identification PCB board identification fingerprint through what the lock body was equipped with in accords with the fingerprint of predetermineeing, and the fingerprint identification PCB board passes through circuit control eccentric shaft motor, makes eccentric shaft motor work drive slip locking piece with the unblock of activity tapered end, and the person of facilitating the use carries out the unblock under the condition of no key, makes unblock convenient and fast, avoids the key can't unblank the condition under forgetting or losing.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the lock body of the present invention;

fig. 3 is a rear view of the lock body of the present invention;

fig. 4 is a rear view of the lock body of the present invention;

fig. 5 is a schematic view of the lock body of the present invention in a partially exploded manner;

FIG. 6 is a partially enlarged view of the fixed lock of the present invention;

FIG. 7 is a partially enlarged view of the movable lock of the present invention;

fig. 8 is a partial cross-sectional view of the lock body of the present invention;

fig. 9 is a schematic view illustrating the principle of the anti-shearing of the steel cable according to the present invention.

Detailed Description

Referring to fig. 1-3, a fingerprint lock for a non-motor vehicle comprises a lock body 101 and a steel cable 102 matched with the lock body 101, wherein one end of the steel cable 102 is a fixed lock head 103 fixed in the lock body 101, and the other end is a movable lock head 104 matched with the lock body 101 for locking; when the lock is unlocked, the fingerprint is identified through the fingerprint identification PCB board 1 arranged in the lock body 101, when the fingerprint is in accordance with the preset fingerprint, the fingerprint identification PCB board 1 controls the eccentric shaft motor 2 through a circuit, the battery 12 supplies power for the eccentric shaft motor 2, and the eccentric shaft motor 2 works to drive the sliding lock block 3 to unlock the movable lock head 104; when locking, only need insert movable tapered end 104 in the lock body 101, through fingerprint identification PCB board 1 discernment fingerprint to through eccentric shaft motor 2 work drive slip locking piece 3 with movable tapered end 104 lock, convenience of customers unlocks or locks under the condition of no key, makes the unblock or locks convenient and fast, avoids the key can't the unblock or the condition of locking under forgetting or losing.

Referring to fig. 4, a jack 7 for inserting the movable lock head 104 is vertically arranged in the lock body 101, and a supporting spring 8 matched with the movable lock head 104 is arranged at the bottom of an inner cavity of the jack 7; the movable lock head 104 is provided with an annular clamping groove 4, one side of the sliding lock block 3 opposite to the movable lock head 104 is provided with a lock tongue 5 matched with the annular clamping groove 4, and the other side is provided with an auxiliary spring 6; during locking, after the movable lock head 104 is inserted into the jack 7, the eccentric shaft motor 2 rotates under the control of the fingerprint identification PCB 1 to enable the movable chute to move towards the movable lock head 104, so that the lock tongue 5 is clamped into the annular clamping groove 4, the lock head of the movable lock head 104 cannot be drawn out from the jack 7, and locking of the lockset is achieved; when unlocking, the sliding locking block 3 generates reverse movement under the driving of the eccentric shaft motor 2, and the lock tongue 5 is moved out of the annular clamping groove 4, so that the lock head of the movable lock head 104 can be pulled out of the jack 7, and the lock is unlocked; the auxiliary spring 6 is compressed during the reverse movement of the sliding lock block 3, so that the auxiliary spring 6 assists to push the sliding lock block 3 when locking.

Referring to fig. 5, in order to prompt the working state, an indicator lamp 9 is arranged on the fingerprint identification PCB 1, and the real-time working state is reflected by the indicator lamp 9; the battery 12 adopts rechargeable battery, is equipped with the interface 10 that charges with fingerprint identification PCB board 1 circuit connection on one side of lock body 101, is equipped with dust cover 11 on the interface 10 that charges.

Referring to fig. 8, the lock body 101 is divided into a body 13 and a front cover 14 covering an opening at the front end of the body 13, and an identification hole 15 matched with the fingerprint identification PCB 1 is formed in the center of the front cover 14, so that a fingerprint identification area is formed on the front cover 14, and in order to prevent water from entering the body 13, a sealing ring 16 is respectively installed between the body 13 and the front cover 14, and an annular sealing ring 17 is installed between the identification hole 15 and the fingerprint identification PCB 1.

Referring to fig. 6-7, in order to prevent water from entering the lock body 101 from the fixed lock 103 and the movable lock 104, the side wall of the fixed lock 103 is sleeved with an O-shaped sealing ring 18, the side wall of the movable lock 104 is sleeved with a V-shaped sealing ring 19, and the V-shaped sealing ring 19 is pressed to deform after the movable lock 104 is installed, so as to seal the gap.

Referring to fig. 9, in order to alarm after the steel cable 102 is cut, a speaker 20 electrically connected to the fingerprint recognition PCB 1 is installed in the lock body 101, the speaker 20 is powered by the battery 12, the fixed lock 103 and the movable lock 104 are respectively electrically connected to the fingerprint recognition PCB 1 and the battery 12, and when the steel cable 102 is cut, a short circuit is formed, and the speaker 20 sounds an alarm.

According to the above principle, the present invention can also make appropriate changes and modifications to the above embodiments. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention.

Claims

1. The utility model provides a fingerprint lock for non-motor vehicles, includes lock body (101), steel cable (102) with lock body (101) complex, steel cable (102) one end is for being fixed in fixed tapered end (103) in lock body (101), and the other end is for locking movable tapered end (104) with lock body (101) complex, its characterized in that, fingerprint identification PCB board (1), eccentric shaft motor (2) with fingerprint identification PCB board (1) circuit connection, battery (12) for eccentric shaft motor (2) power supply are equipped with in lock body (101), eccentric shaft motor (2) drive is connected with and is used for locking or unblock slip locking piece (3) of activity tapered end (104).

2. The fingerprint lock for the non-motor vehicle as claimed in claim 1, wherein the movable lock head (104) is provided with a circular clamping groove (4), one side of the sliding lock block (3) is provided with a lock tongue (5) matched with the circular clamping groove (4), and the other side is provided with an auxiliary spring (6).

3. The fingerprint lock for the non-motor vehicle according to claim 1, characterized in that the lock body (101) is provided with a jack (7) for inserting the movable lock head (104), and the bottom of the inner cavity of the jack (7) is provided with a supporting spring (8) matched with the movable lock head (104).

4. The fingerprint lock for non-motor vehicles according to claim 1, characterized in that the fingerprint identification PCB board (1) is provided with an indicator light (9).

5. The fingerprint lock for the non-motor vehicle according to claim 1, wherein the battery (12) is a rechargeable battery, a charging interface (10) electrically connected with the fingerprint identification PCB (1) is arranged on one side of the lock body (101), and a dust cover (11) is arranged on the charging interface (10).

6. The fingerprint lock for non-motor vehicles according to claim 1, wherein the lock body (101) is divided into a body (13) and a front cover (14) covering the front opening of the body (13), and the front cover (14) is centrally provided with an identification hole (15) matched with the fingerprint identification PCB (1).

7. The fingerprint lock for non-motor vehicles according to claim 6, characterized in that a seal ring (16) is installed between the body (13) and the front cover (14); an annular sealing ring (17) is arranged between the identification hole (15) and the fingerprint identification PCB (1).

8. The fingerprint lock for the non-motor vehicle according to claim 1, characterized in that the side wall of the fixed lock head (103) is sleeved with an O-shaped sealing ring (18), and the side wall of the movable lock head (104) is sleeved with a V-shaped sealing ring (19).

9. The fingerprint lock for the non-motor vehicles according to claim 1, wherein a speaker (20) electrically connected with the fingerprint identification PCB (1) is arranged in the lock body (101), the speaker (20) is powered by a battery (12), and the fixed lock head (103) and the movable lock head (104) are respectively electrically connected with the fingerprint identification PCB (1) and the battery (12).