CN213144150U

CN213144150U - Intelligent door lock with protection function

Info

Publication number: CN213144150U
Application number: CN202020872174.8U
Authority: CN
Inventors: 汤向华; 周继伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-05-07
Anticipated expiration: 2030-05-22

Abstract

The utility model discloses an intelligence lock with safeguard function, including a lock body, the positive bottom of lock body is provided with the protective cover, the inner chamber of protective cover and the bottom cover that is located axis department are equipped with hollow post, the back fixedly connected with brush board of hollow post, the rear side fixedly connected with spring of hollow post inner chamber, the positive fixedly connected with pivot of spring, the front of pivot runs through hollow post and extends to the front of hollow post, the positive fixedly connected with handle of pivot. The utility model discloses after the input was accomplished, upwards pulling handle rotated it simultaneously, and the handle can drive the pivot and rotate, and the pivot drives hollow post and rotates, and hollow post drives the brush board and rotates, and hollow post still can drive the protective cover and remove to make the brush board brush display screen, button and fingerprint identification district, wipe the spot and the vestige on surface, after bayonet lock and cutting ferrule joint once more, can protect.

Description

Intelligent door lock with protection function

Technical Field

The utility model relates to a lock technical field specifically is an intelligent lock with safeguard function.

Background

The intelligent door lock is improved on the basis of being different from a traditional mechanical lock, the lockset is more intelligent and convenient in the aspects of user safety, identification and manageability, the intelligent door lock is an executing part of a door lock in an access control system, the existing intelligent door lock is mainly unlocked by inputting a password or unlocking a fingerprint through a touch screen panel, however, sweat exists on hands of people in summer, the surface of the intelligent door lock can be remained when the intelligent door lock is used, the fingerprint and the password are easy to steal, and therefore the intelligent door lock with the protection function is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an intelligence lock with safeguard function to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an intelligence lock with safeguard function, includes the lock body, the positive bottom of lock body is provided with the protective cover, the inner chamber of protective cover is equipped with hollow post and the bottom cover that is located axis department, the back fixedly connected with brush board of hollow post, the rear side fixedly connected with spring of hollow post inner chamber, the positive fixedly connected with pivot of spring, the front of pivot runs through hollow post and extends to the front of hollow post, the positive fixedly connected with handle of pivot, the front side on pivot surface is provided with the connecting rod, the top fixedly connected with bayonet lock of connecting rod rear side, the back of bayonet lock runs through the protective cover and extends to the rear side of protective cover, the top fixedly connected with of protective cover internal surface is sealed to be filled up.

Preferably, the handle, the clamping sleeve, the display screen, the button and the fingerprint identification area are fixedly connected to the middle shaft on the front side of the lock body from top to bottom, and the clamping sleeve is clamped with the clamping pin.

Preferably, the front side of the surface of the rotating shaft is movably connected with a bearing, and the surface of the bearing is sleeved with the connecting rod.

Preferably, first chutes are formed in the front side of the top of the inner cavity of the hollow column and the front side of the bottom of the inner cavity, the inner cavity of each first chute is connected with a first sliding block in a sliding mode, and the inner side of each first sliding block is fixedly connected with the rotating shaft.

Preferably, the second sliding grooves are formed in the bottoms of the two sides of the lock body, the inner cavity of each second sliding groove is connected with a second sliding block in a sliding mode, and the outer side of each second sliding block is fixedly connected with the protective cover.

(III) advantageous effects

Compared with the prior art, the utility model provides an intelligence lock with safeguard function possesses following beneficial effect:

1. when the utility model is needed to be used, the handle is pulled, the handle can drive the rotating shaft to move, the rotating shaft drives the connecting rod to move, the connecting rod drives the bayonet lock to move, after the bayonet lock is separated from the cutting sleeve, the handle is pulled downwards, thereby the protective cover moves downwards, after the fingerprint identification area is displayed, the password and the fingerprint can be input, after the input is completed, the handle is pulled upwards and rotates, the handle can drive the rotating shaft to rotate, the rotating shaft drives the hollow column to rotate, the hollow column drives the brush board to rotate, the hollow column can also drive the protective cover to move, thereby the brush board can brush the display screen, the button and the fingerprint identification area, the stains and the traces on the surface are wiped off, after the bayonet lock is clamped with the cutting sleeve again, the protection can be carried out, the problem that the existing intelligent door lock is unlocked or unlocked by inputting the password through the touch screen panel, however, sweat can be generated on the hands of people in summer, the sweat can be remained on the surface of the intelligent door lock when the intelligent door lock is used, and the problem of fingerprint and password stealing is easily solved.

2. The utility model discloses a set up the cutting ferrule, conveniently carry on spacingly to the bayonet lock to avoided the phenomenon of protective cover landing by oneself, through setting up the bearing, stabilized the work of connecting rod, carried on spacingly to the connecting rod, avoided the connecting rod can't carry out work, through setting up first spout and first slider, stabilized the work of pivot, carried out balanced support to the pivot, avoided the pivot can't carry out work.

Drawings

Fig. 1 is a schematic view of the lock body of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic view of a side view of a part of the protective cover of the present invention;

fig. 4 is a schematic view of a partial top view of the protective cover of the present invention;

fig. 5 is a schematic view of the hollow column in a cross-sectional view.

In the figure: 1. a lock body; 2. a handle; 3. a display screen; 4. a button; 5. a fingerprint identification area; 6. a protective cover; 7. a hollow column; 8. brushing the board; 9. a spring; 10. a rotating shaft; 11. a handle; 12. a bearing; 13. a connecting rod; 14. a bayonet lock; 15. a card sleeve; 16. and a gasket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a lock body 1, handle 2, display screen 3, button 4, fingerprint identification district 5, protective cover 6, hollow post 7, brush board 8, spring 9, pivot 10, handle 11, bearing 12, connecting rod 13, bayonet lock 14, cutting ferrule 15 and sealed 16 parts of filling up are the general standard or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-5, an intelligent door lock with a protection function comprises a lock body 1, a handle 2, a sleeve 15, a display screen 3, a button 4 and a fingerprint identification area 5 are fixedly connected to a central axis on the front side of the lock body 1 from top to bottom, the sleeve 15 is clamped with a bayonet 14, the bayonet 14 is conveniently limited by arranging the sleeve 15, so that the protective cover 6 is prevented from sliding down by itself, a protective cover 6 is arranged on the bottom of the front side of the lock body 1, second sliding grooves are formed in the bottoms of the two sides of the lock body 1, a second sliding block is slidably connected to an inner cavity of each second sliding groove, the outer side of each second sliding block is fixedly connected with the protective cover 6, a hollow column 7 is sleeved on the bottom of the inner cavity of the protective cover 6 and located at the central axis, a brush plate 8 is fixedly connected to the back side of the hollow column 7, a spring 9 is fixedly connected, the front side of the top of the inner cavity of the hollow column 7 and the front side of the bottom of the inner cavity are both provided with a first sliding groove, the inner cavity of the first sliding groove is connected with a first sliding block in a sliding manner, the inner side of the first sliding block is fixedly connected with the rotating shaft 10, the working of the rotating shaft 10 is stabilized by arranging the first sliding groove and the first sliding block, the rotating shaft 10 is supported in a balanced manner, the phenomenon that the rotating shaft 10 cannot work is avoided, the front side of the rotating shaft 10 penetrates through the hollow column 7 and extends to the front side of the hollow column 7, the front side of the surface of the rotating shaft 10 is fixedly connected with a handle 11, the front side of the surface of the rotating shaft 10 is provided with a connecting rod 13, the front side of the surface of the rotating shaft 10 is movably connected with a bearing 12, the surface of the bearing 12 is sleeved with the connecting rod 13, the working of the connecting rod 13 is stabilized, the back of the latch 14 penetrates the shield cover 6 and extends to the rear side of the shield cover 6, and a gasket 16 is fixedly connected to the top of the inner surface of the shield cover 6.

When the intelligent door lock is used, the handle 11 is pulled, the handle 11 can drive the rotating shaft 10 to move, the rotating shaft 10 drives the connecting rod 13 to move, the connecting rod 13 drives the bayonet 14 to move, after the bayonet 14 is separated from the clamping sleeve 15, the handle 11 is pulled downwards, so that the protective cover 6 moves downwards, when the fingerprint identification area 5 is opened, a password and a fingerprint can be input, after the input is finished, the handle 11 is pulled upwards and simultaneously rotates, the handle 11 can drive the rotating shaft 10 to rotate, the rotating shaft 10 drives the hollow column 7 to rotate, the hollow column 7 drives the brush plate 8 to rotate, the hollow column 7 can also drive the protective cover 6 to move, so that the brush plate 8 brushes the display screen 3, the button 4 and the fingerprint identification area 5 to wipe stains and traces on the surface, after the bayonet 14 is clamped with the clamping sleeve 15 again, the protection can be carried out, and the problem that the existing intelligent door lock is unlocked or unlocked by inputting passwords through the touch screen panel is solved, however, sweat can be generated on the hands of people in summer, the sweat can be remained on the surface of the intelligent door lock when the intelligent door lock is used, and the problem of fingerprint and password stealing is easily solved.

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

Claims

1. The utility model provides an intelligence lock with safeguard function, includes lock body (1), its characterized in that: a protective cover (6) is arranged at the bottom of the front surface of the lock body (1), a hollow column (7) is sleeved at the bottom of the inner cavity of the protective cover (6) and positioned at the middle shaft, the back of the hollow column (7) is fixedly connected with a brush plate (8), the rear side of the inner cavity of the hollow column (7) is fixedly connected with a spring (9), the front surface of the spring (9) is fixedly connected with a rotating shaft (10), the front surface of the rotating shaft (10) penetrates through the hollow column (7) and extends to the front surface of the hollow column (7), the front surface of the rotating shaft (10) is fixedly connected with a handle (11), the front side of the surface of the rotating shaft (10) is provided with a connecting rod (13), the top of the rear side of the connecting rod (13) is fixedly connected with a bayonet (14), the back of the bayonet (14) penetrates through the protective cover (6) and extends to the rear side of the protective cover (6), the top of protective cover (6) internal surface fixedly connected with sealed pad (16).

2. The intelligent door lock with the protection function according to claim 1, characterized in that: the lock body (1) is positive, and the axis department from last to one side down fixedly connected with handle (2), cutting ferrule (15), display screen (3), button (4) and fingerprint identification district (5), cutting ferrule (15) and bayonet lock (14) joint.

3. The intelligent door lock with the protection function according to claim 1, characterized in that: the front side of the surface of the rotating shaft (10) is movably connected with a bearing (12), and the surface of the bearing (12) is sleeved with a connecting rod (13).

4. The intelligent door lock with the protection function according to claim 1, characterized in that: first chutes are formed in the front side of the top of the inner cavity of the hollow column (7) and the front side of the bottom of the inner cavity, the inner cavity of each first chute is connected with a first sliding block in a sliding mode, and the inner side of each first sliding block is fixedly connected with the rotating shaft (10).

5. The intelligent door lock with the protection function according to claim 1, characterized in that: the second spout has all been seted up to the bottom of lock body (1) both sides, and the inner chamber sliding connection of second spout has the second slider, and the outside and protective cover (6) fixed connection of second slider.