CN219034339U

CN219034339U - Intelligent door lock with waterproof fingerprint unlocking function

Info

Publication number: CN219034339U
Application number: CN202223232963.3U
Authority: CN
Inventors: 张翔; 徐尔达
Original assignee: Lianzhi Tongda Suzhou Environmental Technology Co ltd
Current assignee: Lianzhi Tongda Suzhou Environmental Technology Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-05-16
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses an intelligent door lock with a waterproof fingerprint unlocking function, which comprises: the intelligent door lock comprises an intelligent door lock body and a rotating shaft, wherein the rotating shaft is movably connected to the front face of the intelligent door lock body, a door handle is arranged on the front face of the rotating shaft, a fingerprint touch block is arranged in a groove on the left side of the front face of the door handle, a protection mechanism is arranged on the door handle and comprises a waterproof rubber block and a fixing groove, and the waterproof rubber block is arranged on the surface of the door handle. According to the intelligent door lock, the waterproof rubber block, the through groove, the fixed rod, the sliding block, the magnet and the iron block are matched with each other, so that the effect of protecting and waterproofing the fingerprint unlocking handle is effectively improved, external water stains are prevented from invading the inside of the intelligent door lock through fingerprint unlocking when the intelligent door lock is not used, the normal use of the intelligent door lock is prevented from being influenced, the service life of the intelligent door lock is prolonged, and the practicability is improved.

Description

Intelligent door lock with waterproof fingerprint unlocking function

Technical Field

The utility model relates to the technical field of intelligent door locks, in particular to an intelligent door lock with a waterproof fingerprint unlocking function.

Background

The intelligent door lock is an improved lock which is different from the traditional mechanical lock and is more intelligent and simplified in the aspects of user safety, identification and manageability. The intelligent door lock is an executive component for locking the door in an access control system, most of the existing intelligent door locks are provided with a fingerprint unlocking function, and the fingerprint unlocking function is usually arranged on a door handle, so that the intelligent door lock is convenient to operate.

According to the application number: the utility model provides a CN202020144705.1 intelligent fingerprint identification door lock, which comprises a hollow lock body, wherein the middle part of the front wall of the lock body is rotationally connected with a handle, the front wall of the handle is provided with a fingerprint identifier, the outside of the fingerprint identifier is provided with a sliding cover, the sliding cover is in sliding connection with the front wall of the handle, the front wall of the handle is internally provided with a sliding groove, the rear wall of the sliding cover is fixed with one end of a sliding block, a rotating rod is arranged in the lock body, both ends of the rotating rod are rotationally connected with the inner wall of the lock body, a rotating assembly and a power-on assembly are fixed on the outer wall of the rotating rod at intervals, the power-on assembly comprises a sliding rod, conductive blocks are arranged above and below the sliding rod, and the conductive blocks are fixed with the inner wall of the lock body. The intelligent fingerprint identification door lock can protect a fingerprint identifier and avoid scratch damage; meanwhile, the intelligent door lock is electrified only when the fingerprint identifier is used, and other times are all in a power-off state, so that the power consumption is reduced, the frequency of replacing a storage battery is reduced, the cost is reduced, and the resources are saved; above-mentioned intelligent lock that case listed as does not have the effect to fingerprint unblock function waterproof protection to use for a long time at outdoor installation's intelligent door lock, the inside of fingerprint unblock is permeated easily to the rainwater, uses for a long time and causes the out of control of fingerprint unblock, causes the unblock insensitive or inefficacy, thereby influences its life, thereby leads to the inside damage of intelligent lock easily.

Disclosure of Invention

The utility model aims to provide an intelligent door lock with a waterproof fingerprint unlocking function, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an intelligent door lock with waterproof fingerprint unlocking function, comprising:

an intelligent door lock body;

the rotating shaft is movably connected to the front surface of the intelligent door lock body;

a door handle mounted on a front surface of the rotating shaft;

the fingerprint touch block is arranged in the groove on the left side of the front surface of the door handle;

the protection mechanism is arranged on the door handle and comprises a waterproof rubber block and a fixing groove, wherein the waterproof rubber block is arranged on the surface of the door handle, the left side of the back of the waterproof rubber block is provided with through grooves matched with the rotating shaft, the number of the fixing grooves is two and respectively arranged on the right sides of the front and the back of the door handle, the left side of the inner wall of the fixing groove is provided with a fixing rod, and the surface of the fixing rod is connected with a sliding block in a sliding manner;

the limiting and fixing mechanism is arranged on the protection mechanism.

Preferably, one side of the sliding block, which is close to the inner wall of the waterproof rubber block, is fixedly connected with the inner wall of the waterproof rubber block.

Preferably, the magnet is installed in the left side of slider, the left side of magnet is provided with rather than the iron plate that mutually supports the use, one side that the iron plate kept away from the magnet and the inner wall fixed connection of fixed slot, one side that the iron plate is close to the magnet and the mutual actuation of magnet.

Preferably, the limiting and fixing mechanism comprises a connecting groove, the connecting groove is formed in the right side of the waterproof rubber block, a connecting block is arranged on the left side of the inner wall of the connecting groove, and a stop block is arranged on the left side of the connecting block and corresponds to the position of the fixing groove.

Preferably, the left side of dog runs through spread groove and fixed slot in proper order from right to left and extends to the inside of fixed slot, the dog is close to one side and the fixed rod mutual contact of fixed rod.

Preferably, a fixing bolt in threaded connection with the door handle is arranged on the right side of the connecting block.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the intelligent door lock, the waterproof rubber block, the through groove, the fixed rod, the sliding block, the magnet and the iron block are matched with each other, so that the effect of protecting and waterproofing the fingerprint unlocking handle is effectively improved, external water stains are prevented from invading the inside of the intelligent door lock through fingerprint unlocking when the intelligent door lock is not used, the normal use of the intelligent door lock is prevented from being influenced, the service life of the intelligent door lock is prolonged, and the practicability is improved.

2. According to the door handle, the connecting grooves, the connecting blocks, the check blocks and the fixing bolts are matched with each other, so that the protection mechanism and the door handle are conveniently detached, the protection mechanism can be recycled, and meanwhile, the flexibility in use is improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a side view of the door handle and waterproof rubber block of the present utility model;

FIG. 3 is a cross-sectional view of a top view of the door handle, guard mechanism and spacing and fixing mechanism of the present utility model;

fig. 4 is a cross-sectional view of a top view of the guard mechanism and spacing and fixing mechanism of the present utility model.

In the figure: 1 intelligent door lock body, 11 rotation axis, 12 door handle, 13 fingerprint touch piece, 2 protection mechanism, 21 waterproof rubber piece, 22 logical groove, 23 fixed slot, 24 dead lever, 25 slider, 26 magnet, 27 iron plate, 3 spacing fixed mechanism, 31 spread groove, 32 connecting block, 33 dog, 34 fixing bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an intelligent door lock with waterproof fingerprint unlocking function, comprising: the intelligent door lock body 1 and the rotation axis 11, rotation axis 11 swing joint is in the front of intelligent door lock body 1.

Door handle 12, door handle 12 is mounted on the front surface of rotary shaft 11.

Fingerprint touch piece 13, fingerprint touch piece 13 sets up in the recess of door handle 12 front left side.

The protection mechanism 2, protection mechanism 2 sets up on door handle 12, protection mechanism 2 includes waterproof rubber piece 21 and fixed slot 23, waterproof rubber piece 21 sets up the surface at door handle 12, the inner wall of waterproof rubber piece 21 and the surface mutual contact of door handle 12, the logical groove 22 that cooperates the use with rotation axis 11 has been seted up in the left side at waterproof rubber piece 21 back, the quantity of fixed slot 23 is two and just sets up respectively in the right side at door handle 12 front and back, the left side fixedly connected with dead lever 24 of fixed slot 23 inner wall, the surface sliding connection of dead lever 24 has slider 25, one side that slider 25 is close to the fixed slot 23 inner wall sliding contact with the inner wall of fixed slot 23, one side that slider 25 is close to waterproof rubber piece 21 inner wall and the inner wall fixed connection of waterproof rubber piece 21, the left side fixedly connected with magnet 26 of slider 25, the left side of magnet 26 is provided with the iron piece 27 that cooperates with it, one side that magnet 26 was kept away from to the magnet 26 and magnet 26 mutually inhale with each other, through setting up magnet 26 and iron piece 27, thereby fingerprint stability when guaranteeing waterproof rubber piece 21 to touch fingerprint seal.

Through mutual cooperation of waterproof rubber block 21, logical groove 22, fixed slot 23, dead lever 24, slider 25, magnet 26 and iron plate 27 to effectively improved the handle to fingerprint unblock and protected waterproof effect, avoided external water stain to invade its inside through the fingerprint unblock when not using, thereby avoided influencing intelligent door lock's normal use, guaranteed its life, improved the practicality.

The limiting and fixing mechanism 3, limiting and fixing mechanism 3 sets up on the protection machanism 2, limiting and fixing mechanism 3 includes spread groove 31, spread groove 31 is offered on the right side of waterproof rubber piece 21, the left side of spread groove 31 inner wall is provided with connecting block 32, the left side of connecting block 32 and the left side of spread groove 31 inner wall contact each other, the left side of connecting block 32 just corresponds the fixed slot 23 the fixed connection of position has dog 33, the left side of dog 33 runs through spread groove 31 and fixed slot 23 in proper order from right to left and extends to the inside of fixed slot 23, one side that dog 33 is close to dead lever 24 contacts each other with dead lever 24, the right side of connecting block 32 is provided with and AND gate handle 12 threaded connection's fixing bolt 34.

Specifically, when the protection mechanism 2 and the door handle 12 need to be detached, the fixing bolt 34 is turned to separate the fixing bolt 34 from the door handle 12, then the waterproof rubber block 21 is pulled rightwards, the waterproof rubber block 21 drives the sliding block 25 to move rightwards to separate the sliding block 25 from the fixing rod 24, the sliding block 25 is separated from the fixing groove 23, and the waterproof rubber block 21 and the door handle 12 are separated to complete the detachment.

Through the mutually supporting of spread groove 31, connecting block 32, dog 33 and fixing bolt 34 to the convenience is detached protection machanism 2 and door handle 12, thereby makes protection machanism 2 can cyclic utilization, has improved the flexibility when using simultaneously.

When the fingerprint touch device is used, the fingerprint touch block 13 is required to be used, the waterproof rubber block 21 is pushed rightwards, the waterproof rubber block 21 drives the sliding block 25 to move rightwards, the sliding block 25 drives the magnet 26 and the iron block 27 to be separated, the fingerprint touch block 13 can be exposed to the outside, the fingerprint touch device can be used, after the fingerprint touch device is used, the waterproof rubber block 21 is pushed leftwards, the fingerprint touch block 13 is sealed by the waterproof rubber block 21, and meanwhile the magnet 26 and the iron block 27 are attracted to each other.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Intelligent door lock with waterproof fingerprint unblock function, its characterized in that includes:

an intelligent door lock body (1);

the rotating shaft (11) is movably connected to the front surface of the intelligent door lock body (1);

a door handle (12), the door handle (12) being mounted on the front surface of the rotary shaft (11);

the fingerprint touch block (13), the said fingerprint touch block (13) is set up in recess on the left side of front of the door handle (12);

the protection mechanism (2), protection mechanism (2) set up on door handle (12), protection mechanism (2) include waterproof rubber piece (21) and fixed slot (23), waterproof rubber piece (21) set up the surface at door handle (12), logical groove (22) that use with rotation axis (11) cooperation are seted up in the left side at waterproof rubber piece (21) back, the quantity of fixed slot (23) is two and is seted up respectively on the right side at door handle (12) front and back, dead lever (24) are installed in the left side of fixed slot (23) inner wall, the surface sliding connection of dead lever (24) has slider (25);

the limiting and fixing mechanism (3), and the limiting and fixing mechanism (3) is arranged on the protection mechanism (2).

2. The intelligent door lock with waterproof fingerprint unlocking function according to claim 1, wherein: one side of the sliding block (25) close to the inner wall of the waterproof rubber block (21) is fixedly connected with the inner wall of the waterproof rubber block (21).

3. The intelligent door lock with waterproof fingerprint unlocking function according to claim 2, wherein: the left side of slider (25) is installed magnet (26), the left side of magnet (26) is provided with rather than iron plate (27) of mutually supporting and using, one side that magnet (26) were kept away from to iron plate (27) is connected with the inner wall fixed of fixed slot (23), one side that magnet (26) are close to iron plate (27) is with magnet (26) interattraction.

4. The intelligent door lock with waterproof fingerprint unlocking function according to claim 1, wherein: the limiting and fixing mechanism (3) comprises a connecting groove (31), the connecting groove (31) is formed in the right side of the waterproof rubber block (21), a connecting block (32) is arranged on the left side of the inner wall of the connecting groove (31), and a stop block (33) is arranged on the left side of the connecting block (32) and corresponds to the position of the fixing groove (23).

5. The intelligent door lock with waterproof fingerprint unlocking function according to claim 4, wherein: the left side of the stop block (33) sequentially penetrates through the connecting groove (31) and the fixing groove (23) from right to left and extends into the fixing groove (23), and one side of the stop block (33) close to the fixing rod (24) is in contact with the fixing rod (24).

6. The intelligent door lock with waterproof fingerprint unlocking function according to claim 4, wherein: the right side of the connecting block (32) is provided with a fixing bolt (34) in threaded connection with the door handle (12).