CN210118013U

CN210118013U - Drawer fingerprint lock

Info

Publication number: CN210118013U
Application number: CN201920100867.2U
Authority: CN
Inventors: 欧阳红军; 何健
Original assignee: Shenzhen Nokelock Technology Co Ltd
Current assignee: Shenzhen Nokelock Technology Co Ltd
Priority date: 2019-01-22
Filing date: 2019-01-22
Publication date: 2020-02-28
Anticipated expiration: 2029-01-22

Abstract

The utility model is suitable for a theftproof technical field provides a drawer fingerprint lock, including lock body and hasp, the lock body is installed the surface of drawer, the hasp install in the inside of drawer, be equipped with twist grip and fingerprint unblock module on the lock body, twist grip with the rotatory montage of hasp transmission, be equipped with in the lock body and be used for spacingly the rotatory spacing subassembly of twist grip, fingerprint unblock module is received predetermined fingerprint instruction and is in order to drive spacing subassembly release twist grip is rotatory the twist grip is in order to drive the hasp is rotatory extremely spacing or release are spacing with drawer frame joint. Therefore, the utility model discloses can replace mechanical lock, need not be equipped with the key, convenient management and safe and reliable.

Description

Drawer fingerprint lock

Technical Field

The utility model relates to an anti-theft technical field especially relates to a drawer fingerprint lock.

Background

In daily official working, some important files often need to be placed to the drawer of desk, consequently need install the tool to lock additional to the drawer of desk and prevent burglary, then the tool to lock of current desk generally all is mechanical lock, and mechanical lock just need be equipped with the key and use, and the key among the daily life is more, inconvenient management, still has the risk of losing simultaneously.

In view of the above, the conventional method has disadvantages and drawbacks in practical use, and thus needs to be improved.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned defect, the utility model aims to provide a drawer fingerprint lock can replace mechanical lock, need not be equipped with the key, convenient management and safe and reliable.

In order to realize the above-mentioned purpose, the utility model provides a drawer fingerprint lock, including lock body and hasp, the lock body is installed the surface of drawer, the hasp install in the inside of drawer, be equipped with twist grip and fingerprint unblock module on the lock body, twist grip with the rotatory montage of hasp transmission, be equipped with in the lock body and be used for spacingly the rotatory spacing subassembly of twist grip, fingerprint unblock module is received predetermined fingerprint instruction and is in order to drive spacing subassembly release twist grip is rotatory the twist grip is in order to drive the hasp is rotatory extremely spacing or release spacing with drawer frame joint.

According to drawer fingerprint lock, twist grip pass through a drive assembly with the hasp eccentric coupling, twist grip is rotatory in order to drive assembly is rotatory, drive assembly drives the hasp rotatory extremely with the inboard joint of drawer frame is spacing or release spacing.

According to the drawer fingerprint lock, the lock catch is a baffle, and the lock body is rectangular.

According to the drawer fingerprint lock, a wireless instruction module is further arranged in the lock body.

According to the drawer fingerprint lock, the wireless instruction module is in wireless communication connection with the mobile terminal so as to receive the fingerprint instruction sent by the mobile terminal.

According to the drawer fingerprint lock, a charging interface is arranged on the lock body.

According to the drawer fingerprint lock, the lock body is installed on the surface of the front plate of the drawer, and the rotating handle and the fingerprint unlocking module are installed on the outer surface of the lock body.

Drawer fingerprint lock, including lock body and hasp, the lock body is installed the surface of drawer, the hasp install in the inside of drawer, be equipped with twist grip and fingerprint unblock module on the lock body, twist grip with the rotatory montage of hasp transmission, be equipped with in the lock body and be used for spacingly the rotatory spacing subassembly of twist grip, fingerprint unblock module is received predetermined fingerprint instruction and is in order to drive spacing subassembly release twist grip is rotatory in order to drive the hasp is rotatory extremely spacing or release with drawer frame joint are spacing. Therefore, the utility model discloses can replace mechanical lock, need not be equipped with the key, convenient management and safe and reliable.

Drawings

Fig. 1 is a schematic structural view of a drawer fingerprint lock according to a preferred embodiment of the present invention, which is mounted on an outer surface of a drawer;

fig. 2 is a schematic structural view of a drawer fingerprint lock according to a preferred embodiment of the present invention installed on an inner surface of a drawer;

FIG. 3 is a front view of a drawer fingerprint lock according to a preferred embodiment of the present invention;

FIG. 4 is a top view of the drawer fingerprint lock according to the preferred embodiment of the present invention;

FIG. 5 is a side view of the drawer fingerprint lock according to the preferred embodiment of the present invention;

fig. 6 is a rear view of the drawer fingerprint lock according to the preferred embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Fig. 1-6 show the drawer fingerprint lock 100 of the preferred embodiment of the present invention, including lock body 10 and hasp 20, the surface at drawer 200 is installed to lock body 10, hasp 20 is installed in the inside of drawer 200, be equipped with twist grip 101 and fingerprint unblock module 102 on the lock body 10, the rotatory montage of twist grip 101 and hasp 20 transmission is equipped with in the lock body 20 and is used for spacingly the rotatory spacing subassembly of twist grip 101, fingerprint unblock module 102 receive predetermined fingerprint instruction in order to drive spacing subassembly release twist grip 101 is rotatory in order to drive hasp 20 rotatory extremely hasp 20 is spacing or the release is spacing with drawer frame 300 joint. The lock body 10 of the present embodiment is mounted on the front plate surface of the drawer 200, and the rotary knob 101 and the fingerprint unlocking module 102 are both mounted on the outer surface of the lock body 10. Namely, the limiting assembly can be driven to release the rotating handle 101 by pressing and inputting a correct fingerprint instruction on the fingerprint unlocking module 102, then the rotating handle 101 is rotated by manpower to drive the lock catch 20 to rotate simultaneously, after the rotating handle 101 rotates to a certain angle, the lock catch 20 is clamped with the drawer frame 300 for limiting or releasing for limiting, for example, the lock catch 20 and the drawer frame 300 are released for limiting by rotating 90 degrees rightwards, and then the rotating handle 101 is held by a hand to be pulled outwards by force, so that the drawer 200 can be opened; the key is not needed, the management is convenient, and the safety and the reliability are realized.

The rotating handle 101 is eccentrically connected with the latch 20 through a transmission assembly 30, the rotating handle 101 rotates to drive the transmission assembly to rotate, and the transmission assembly drives the latch 20 to rotate to limit the inner side clamping position or the releasing position of the drawer frame 300. As shown in fig. 2, the lock catch 20 is a baffle, the lock body 10 is rectangular, and the rotating handle 101 and the fingerprint unlocking module 102 are disposed on the outer surface of the lock body 10; certainly, the lock body 10 and the lock catch 20 may have other shapes, in this embodiment, the lock catch 20 may be driven to rotate by rotating the handle 101, and when the handle 101 rotates leftwards or backwards by 90 degrees, the lock catch 20 and the drawer frame 300 may be released for limiting, and at this time, the drawer 200 may be pulled out relative to the drawer frame 300.

Preferably, the lock body 10 further has a wireless command module built therein. The wireless instruction module is in wireless communication connection with the mobile terminal so as to receive the fingerprint instruction sent by the mobile terminal. The mobile terminal can be a mobile terminal such as a mobile phone, a tablet computer and a smart watch, and unlocking is driven by an unlocking instruction sent by the mobile terminal such as the mobile phone.

The lock body 10 is provided with a charging interface 103. The fingerprint unlocking module 102 and/or the wireless command module can be charged by accessing an external power supply through the charging interface 103, and the charging interface 103 is arranged on the side end face of the lock body 10.

To sum up, drawer fingerprint lock, including lock body and hasp, the lock body is installed the surface of drawer, the hasp install in the inside of drawer, be equipped with twist grip and fingerprint unblock module on the lock body, twist grip with the rotatory montage of hasp transmission, be equipped with in the lock body and be used for spacingly the rotatory spacing subassembly of twist grip, fingerprint unblock module receives preset fingerprint instruction in order to drive spacing subassembly release twist grip is rotatory the twist grip is in order to drive the hasp is rotatory extremely spacing or release with drawer frame joint is spacing. Therefore, the utility model discloses can replace mechanical lock, need not be equipped with the key, convenient management and safe and reliable.

Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.

Claims

1. The utility model provides a drawer fingerprint lock, its characterized in that, including lock body and hasp, the lock body is installed the surface of drawer, the hasp install in the inside of drawer, be equipped with twist grip and fingerprint unblock module on the lock body, twist grip with the rotatory montage of hasp transmission, be equipped with in the lock body and be used for spacingly the rotatory spacing subassembly of twist grip, fingerprint unblock module receives preset fingerprint instruction in order to drive spacing subassembly release twist grip is rotatory twist grip in order to drive the hasp is rotatory extremely spacing or release with drawer frame joint are spacing.

2. The drawer fingerprint lock of claim 1, wherein the rotating handle is eccentrically connected with the lock catch through a transmission assembly, the rotating handle rotates to drive the transmission assembly to rotate, and the transmission assembly drives the lock catch to rotate to be in clamping connection with the inner side of the drawer frame or to be released to be limited.

3. The drawer fingerprint lock of claim 1, wherein the shackle is configured as a bezel and the lock body is rectangular in shape.

4. The drawer fingerprint lock of claim 1, wherein the lock body further incorporates a wireless command module.

5. The drawer fingerprint lock of claim 4, wherein the wireless instruction module is in wireless communication connection with a mobile terminal to receive the fingerprint instruction sent by the mobile terminal.

6. The drawer fingerprint lock of claim 1, wherein the lock body is provided with a charging interface.

7. The drawer fingerprint lock of any one of claims 1 to 6, wherein the lock body is mounted to a front panel surface of the drawer, and the twist grip and the fingerprint unlocking module are both mounted on an outer surface of the lock body.