CN218970859U - Intelligent door lock with handle hiding function - Google Patents

Abstract

The utility model relates to the technical field of intelligent door locks, and discloses an intelligent door lock with a handle hiding function. This intelligent door lock with hide handle function, outside extension rod and telescopic link all shrink to the inside of shell under the lock door state, the aesthetic degree of tool to lock has been improved, and can prevent that the handle from exposing and rubbing the pedestrian outward, when having no electricity, fixed magnet does not have magnetic force, paste in the place ahead of shell and lie in the position just to moving magnet through the iron key, then move the key right, drive the telescopic link through the suction of moving magnet and key and remove to stretch out right, the telescopic link passes through interior slide and drives outside telescopic link and slip cassette and remove to the right, make the key hole of the lateral wall before the slip cassette and the key hole intercommunication of the lateral wall before the shell, thereby can insert to the key hole inside through the key and unblank, unable opening when preventing intelligent door lock and having no electricity.

Description

Intelligent door lock with handle hiding function

Technical Field

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

Background

The door can be controlled to open and close through the installation lock to prevent that other people from opening the equipment of this door, the handle of general lock can expose outside, influences pleasing to the eye degree, and the handle exposes outside still easily and the pedestrian that passes takes place to scratch, leads to the handle to hook to clothes, and must use the key when general lock is opened and close, need hand-carry the key, the key loses then can lead to unable opening the lock, and some intelligence locks appear unable condition of opening under the circumstances that does not have the electricity back.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an intelligent door lock with a handle hiding function, and solves the problems that the door lock handle is exposed to the outside to affect the appearance and is easy to scratch, and the general intelligent lock cannot be opened when no electricity is supplied.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an intelligent door lock with hide handle function, includes the shell, the base is installed to the back lateral wall of shell, the fixed screw has been seted up on the surface of base and is located the position near the top, the front side wall of shell and be located the position near the top install the display screen, the front side wall of shell and be located the position below the display screen and install the touch input screen, the fingerprint acquisition screen is installed to the front side wall of shell and be located the position below the touch input screen, the inside of shell and be located the position near the right side rotate through the bearing and install the rotation core, the rear end of rotation core is connected with the dwang of tool to lock, the inside of shell and be located the position near the rotation core left has been seted up the slip draw-in groove, the connection draw-in groove has been seted up to the left side wall of rotation core, the inside interactive joint of slip draw-in groove has the slip cassette, the outer telescopic link is installed to the right-in bar, the inside of telescopic link has been seted up the telescopic link, the inside movable socket that has cup jointed the inner slide, the right-in right end installs the magnet, the right side is located the telescopic link is installed to the inside of telescopic link to the position near the right side of the tool to the magnet, the inside telescopic link is located the position near the side of the telescopic link.

Preferably, the moving magnet is a permanent magnet, and the fixed magnet is an electromagnet.

Preferably, the surface of the telescopic rod is provided with a groove.

Preferably, the right side wall of the sliding clamping seat and the position located at the outer side of the outer telescopic rod are provided with through holes, and the right side wall of the inner sliding seat and the position located at the outer side of the telescopic rod are provided with through holes.

Preferably, the edge of the front side wall of the shell is provided with a round angle.

Preferably, the front side wall of the shell and the front side wall of the sliding clamping seat are provided with key holes.

Compared with the prior art, the utility model provides the intelligent door lock with the handle hiding function, which has the following beneficial effects:

1. this intelligent door lock with hide handle function, the outside extension rod and telescopic link all shrink to the inside of shell under the lock door state, have improved the pleasing to the eye degree of tool to lock to can prevent that the handle from exposing and snagging the pedestrian outward.

2. This intelligent door lock with hide handle function, when not having the electricity, fixed magnet does not have magnetic force, pastes in the place ahead of shell and is located to moving magnet's position through the iron key, then moves the key right, drives the telescopic link through moving magnet and the suction of key and moves to the right and stretch out, and the telescopic link passes through interior slide and drives outer telescopic link and slip cassette to the right movement, makes the key hole of the lateral wall before the slip cassette and the key hole intercommunication of the lateral wall before the shell to can insert to the key hole inside and unblank through the key, unable opening when preventing intelligent door lock does not have the electricity.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

fig. 3 is an enlarged view of the structure of fig. 2 a according to the present utility model.

Wherein: 1. a housing; 2. a base; 3. fixing the screw holes; 4. a display screen; 5. a touch input screen; 6. a fingerprint acquisition screen; 7. a rotating core; 8. a sliding clamping groove; 9. a connecting clamping groove; 10. a sliding clamping seat; 11. an outer telescopic rod; 12. an inner slide; 13. a telescopic rod; 14. sealing clamping heads; 15. a moving magnet; 16. and fixing the magnet.

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. 1-3, the utility model provides an intelligent door lock with a handle hiding function, which comprises a shell 1, wherein a base 2 is installed on the rear side wall of the shell 1, a fixing screw hole 3 is formed in the surface of the base 2 and located near the top, a door lock and a door are installed and connected through bolts passing through the fixing screw hole 3, a display screen 4 is installed on the front side wall of the shell 1 and located near the top, a touch input screen 5 is installed on the front side wall of the shell 1 and located below the display screen 4, a fingerprint acquisition screen 6 is installed on the front side wall of the shell 1 and located below the touch input screen 5, a rotating core 7 is installed in the shell 1 in a rotating manner through a bearing, the rear end of the rotating core 7 is connected with a rotating rod of a lock, a connecting clamping groove 9 is formed in the shell 1 and located at the left side of the rotating core 7, a sliding clamping seat 10 is installed on the left side wall of the rotating core 7 in an interactive manner, an outer telescopic rod 11 is installed on the right end of the shell 1 in an outward sliding manner, a magnet 13 is installed on the inner side of the inner telescopic rod 11 in a telescopic rod 13, a telescopic rod 13 is installed on the inner side of the telescopic rod 13 in a telescopic rod 13, and the telescopic rod is installed on the inner side of the telescopic rod 13 in a telescopic rod 13, and the telescopic rod is installed at the inner side 13.

Further, the moving magnet 15 is a magnet, the fixed magnet 16 is an electromagnet, the magnetic force direction of the fixed magnet 16 is changed by controlling the energizing direction of the fixed magnet 16, when the door is opened, the magnetic force directions of the fixed magnet 16 and the moving magnet 15 are controlled to be opposite after password or fingerprint verification is successful, so that the moving magnet 15 is pushed to move rightwards by repulsive force of the fixed magnet 16 and drive the telescopic rod 13 to stretch out, the fixed magnet 16 keeps attractive force on the moving magnet 15 under the non-unlocking state so that the telescopic rod 13 keeps contracted into the shell 1, when no electricity exists, the fixed magnet 16 does not have magnetic force, the iron key is attached to the front of the shell 1 and is positioned at a position opposite to the moving magnet 15, then the key is moved rightwards, the telescopic rod 13 is driven to move rightwards by the attractive force of the moving magnet 15 and the key to stretch out, the telescopic rod 13 drives the outer telescopic rod 11 and the sliding clamping seat 10 to rightwards by the inner sliding seat 12, and a key hole on the front side wall of the sliding clamping seat 10 is communicated with a key hole on the front side wall of the shell 1, and accordingly unlocking can be prevented from being unable to be opened when the intelligent door lock is not electrified by inserting the key into the key hole.

Further, the surface of the telescopic rod 13 is provided with a groove, so that the telescopic rod 13 can be conveniently held on the outer surface of the telescopic rod 13 when the telescopic rod 13 is unlocked after extending out, and the friction force is improved.

Further, the right side wall of the sliding clamping seat 10 and the position located at the outer side of the outer telescopic rod 11 are provided with through holes, the right side wall of the inner sliding clamping seat 12 and the position located at the outer side of the telescopic rod 13 are provided with through holes, so that when the sliding clamping seat 10 moves rightwards along the inside of the sliding clamping groove 8, air on the right side of the sliding clamping seat 10 slowly flows leftwards through the through holes, the speed of air flowing is limited, the right moving speed of the sliding clamping seat 10 is limited, and the human hand is prevented from being injured by the excessive extending speed.

Further, the front side wall edge of the shell 1 is provided with a round corner, and the round corner can prevent serious injury caused by collision with the shell 1.

Further, the front side wall of the housing 1 and the front side wall of the sliding card holder 10 are provided with key holes, and the sliding card holder 10 is communicated with the key holes of the front side wall of the housing 1 and the front side wall of the sliding card holder 10 after sliding rightwards, so that the key can be inserted into the key holes for opening.

During the use, fixed magnet 16 adsorbs moving magnet 15 under the non-state of unblanking, outside telescopic link 11, the outer telescopic link 13 sealed dop 14 all shrink to inside shell 1, the pleasing to the eye degree has been improved, the key hole dislocation of shell 1 front side wall and sliding cassette 10 front side wall, can prevent to pick the lock, carry out fingerprint verification through fingerprint acquisition screen 6 at the beginning or carry out password verification through touch input screen 5, verify and pass through the back, fixed magnet 16 reverse circular telegram is opposite with moving magnet 15's magnetic force direction, thereby promote moving magnet 15 right side through the repulsion between them and move and drive telescopic link 13 and stretch out, telescopic link 13 drives interior slide 12 right side and move, interior slide 12 drives outer telescopic link 11 right side and moves, thereby make sliding cassette 10 move right side along sliding cassette 8 card income to inside connecting slot 9, thereby make outer telescopic link 11 and telescopic link 13 stretch out, then through holding telescopic link 13 and rotate, telescopic link 13 drives outer telescopic link 11 through interior slide 12 and rotate through sliding cassette 10, thereby carry out the rotation through sliding cassette 10, thereby carry out door 16 when not having the fixed magnet 16 to move right side wall and move through the key hole 13 is just right side wall 13 to the inside of sliding cassette 10, can's key hole is prevented to move right through the inside key hole of sliding cassette 13, the inside key hole is opened to the front side wall is moved to the inside of sliding cassette 1.

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 (6)

1. An intelligent door lock with handle hiding function, comprises a shell (1), and is characterized in that: the utility model discloses a telescopic device, including shell (1), fingerprint acquisition screen (6) are installed to the back lateral wall of shell (1), fixed screw (3) have been seted up on the surface of base (2) and are located the position near the top, display screen (4) are installed to the front lateral wall of shell (1) and are located the position near the top, touch input screen (5) are installed to the position that the front lateral wall of shell (1) is located display screen (4) below, fingerprint acquisition screen (6) are installed to the position that the front lateral wall of shell (1) is located touch input screen (5) below, the inside of shell (1) and be located the position near the right side and rotate through the bearing and install rotating core (7), the rear end of rotating core (7) is connected with the dwang of tool to lock, slide clamping groove (8) have been seted up to the position near the left side of rotating core (7), the left side wall of rotating core (7) has connection clamping groove (9), the inside interactive joint of slide clamping groove (8) has slide clamping seat (10), slide clamping seat (10) are installed to the inside and are located the inside telescopic rod (11) and are stretched out and are held (13) in the telescopic rod (11) and are stretched out, the right-hand member of telescopic link (13) is installed sealed chuck (14), the inside of telescopic link (13) is located and is installed moving magnet (15) near the position of left end, the inside of shell (1) is located and is installed fixed magnet (16) in the position of sliding draw-in groove (8) left side.

2. An intelligent door lock with hidden handle function as claimed in claim 1, wherein: the movable magnet (15) is a permanent magnet, and the fixed magnet (16) is an electromagnet.

3. An intelligent door lock with hidden handle function as claimed in claim 1, wherein: the surface of the telescopic rod (13) is provided with a groove.

4. An intelligent door lock with hidden handle function as claimed in claim 1, wherein: the right side wall of the sliding clamping seat (10) is provided with a through hole at a position located outside the outer telescopic rod (11), and the right side wall of the inner sliding seat (12) is provided with a through hole at a position located outside the telescopic rod (13).

5. An intelligent door lock with hidden handle function as claimed in claim 1, wherein: rounded corners are formed at edges of the front side wall of the shell (1).

6. An intelligent door lock with hidden handle function as claimed in claim 1, wherein: the front side wall of the shell (1) and the front side wall of the sliding clamping seat (10) are provided with key holes.

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