CN213807073U

CN213807073U - Safe intelligent door lock

Info

Publication number: CN213807073U
Application number: CN202022227090.1U
Authority: CN
Inventors: 余宏钦
Original assignee: Sichuan Hongsen United Technology Co ltd
Current assignee: Sichuan Hongsen United Technology Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-07-27
Anticipated expiration: 2030-10-09

Abstract

The utility model discloses a safe intelligent lock, be in including lock main part and setting the lock protection lid of lock main part side, the side of lock main part is connected with the handle, the positive fixedly connected with password district and the fingerprint identification district of lock main part, the top of lock protection lid is provided with controlling means, the side of lock main part is connected with the button, the both sides of lock protection lid are connected with first adapter sleeve and second adapter sleeve, just first adapter sleeve sliding connection has to fix the slide bar of controlling means bottom surface. The utility model discloses during the use, be convenient for protect the lock main part when using through setting up the lock protection lid, be convenient for carry out the switch of door through setting up the handle, be convenient for carry out intelligence through setting up password district and fingerprint identification district and unblank, be convenient for control lock protection lid through setting up controlling means, when needs unblank, through pressing down the button, simultaneous control ware control motor is electrified, drives the screw rod and rotates.

Description

Safe intelligent door lock

Technical Field

The utility model relates to a lock technical field especially relates to a safe intelligent lock.

Background

The intelligent door lock is an improved lock which is different from the traditional mechanical lock and is more intelligent, simple and convenient in the aspects of user safety, identification and manageability. The intelligent door lock is an execution component for locking a door in an access control system. The intelligent door lock is different from a traditional mechanical lock, and is a composite lockset with safety, convenience and advanced technology.

The existing intelligent door lock is lack of a necessary safety device when in use, the lock protection cover does not have a locking function when in use, and the intelligent door lock can not give an alarm after being tried and error by a plurality of passwords and can not meet the use requirement, so that the invention provides the safe intelligent door lock.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the safe intelligent lock that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a safe and intelligent door lock comprises a door lock main body and a lock protection cover arranged on the side face of the door lock main body, wherein the side face of the door lock main body is connected with a handle, the front face of the door lock main body is fixedly connected with a password area and a fingerprint identification area, a control device is arranged above the lock protection cover, the side face of the door lock main body is connected with a button, two sides of the lock protection cover are connected with a first connecting sleeve and a second connecting sleeve, the first connecting sleeve is in sliding connection with a sliding rod fixed on the bottom face of the control device, the second connecting sleeve is in threaded connection with a rotating screw rod, the screw rod is driven by a motor arranged in the control device, the control device comprises a top seat, a controller and a power supply fixed in the top seat, the controller is arranged between the motor and the power supply, one side, far away from the controller, is connected with a second controller through a wire, and the second controller is connected with an alarm device through a lead.

As a further aspect of the present invention: alarm device is including fixing the electro-magnet of bottom surface in the footstock, the electro-magnet is connected with the second spring, just the second spring is kept away from the one end of electro-magnet is connected with magnet, just the electro-magnet is kept away from one side of magnet is provided with fixes the inside supporting seat of footstock, just the top of supporting seat is provided with the alarm, just the supporting seat is connected with anodal contact, the top of magnet is provided with the negative pole contact, just anodal contact with the negative pole contact all through the wire with the alarm is connected, the electro-magnet pass through the wire with the second controller is connected.

As a further aspect of the present invention: the lower part of the magnet is slidably connected with a guide rail fixed on the inner bottom surface of the top seat, an electric quantity display fixed on the side surface of the door lock main body is arranged below the password area, and a lock cylinder is arranged below the electric quantity display.

As a further aspect of the present invention: the handle is close to one side of lock main part is connected with even axle, just even the axle sleeve be equipped with handle fixed connection's spring, even the axle is kept away from one side of handle is rotated and is connected with and fixes the carousel of lock main part side, just the carousel with spring fixed connection.

As a further aspect of the present invention: a plurality of grooves are formed in the upper surface of the handle, and a plurality of protrusions are arranged inside the grooves.

The utility model has the advantages that:

1. by arranging the lock protection cover and the controller, when the intelligent door lock is used, the lock protection cover is convenient to protect a door lock main body when the intelligent door lock is used, a handle is convenient to open and close a door, a password area and a fingerprint identification area are convenient to intelligently unlock, the lock protection cover is convenient to control by arranging the control device, when unlocking is needed, a button is pressed, the controller controls the motor to be electrified to drive the screw rod to rotate to drive the lock protection cover to ascend, when the password is wrong for more than three times, the controller controls the motor to rotate reversely to drive the lock protection cover to descend, and the second controller controls the alarm device to alarm;

2. through the arrangement of the guide rail and the electric quantity display, when the alarm is used and an alarm needs to be given, the electromagnet is controlled to be electrified through the second controller, the magnet is driven to compress the second spring to move, the positive contact and the negative contact are driven to be in contact, the alarm is driven to give an alarm, when the alarm is used, the magnet can conveniently slide through the arrangement of the guide rail, and the timely charging is facilitated through the arrangement of the electric quantity display;

3. through setting up arch and recess, during the use, be convenient for in time rotatory return with the handle through setting up connecting shaft and spring, during the use, be convenient for hold when pushing away the door tightly through setting up the recess, be convenient for increase hand and handle between the frictional force through setting up the arch.

Drawings

Fig. 1 is a schematic structural diagram of a secure intelligent door lock proposed in embodiment 1;

fig. 2 is a sectional view of a side structure of a control device of a safety intelligent door lock in embodiment 1;

fig. 3 is a structural view of the integral side of the coupling shaft of the intelligent safety door lock in embodiment 1;

fig. 4 is a structural view of the whole side of a handle of the safety intelligent door lock proposed in embodiment 2.

In the figure: 1 door lock main body, 2 lock protection covers, 3 control devices, 4 alarm devices, 5 handles, 6 grooves, 7 bulges, 8 turntables, 9 springs, 10 connecting shafts, 11 password areas, 12 fingerprint identification areas, 14 buttons, 15 electric quantity displays, 16 lock cylinders, 21 first connecting sleeves, 22 second connecting sleeves, 23 screw rods, 24 slide rods, 31 top seats, 32 motors, 33 controllers, 34 power supplies, 35 second controllers, 41 electromagnets, 42 magnets, 43 second springs, 44 guide rails and 45 alarms.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a safe and intelligent door lock comprises a door lock main body 1 and a lock protection cover 2 arranged on the side of the door lock main body 1, a handle 5 is connected on the side of the door lock main body 1, a password area 11 and a fingerprint identification area 12 are fixedly connected on the front of the door lock main body 1, a control device 3 is arranged above the lock protection cover 2, a button 14 is connected on the side of the door lock main body 1, a first connecting sleeve 21 and a second connecting sleeve 22 are connected on two sides of the lock protection cover 2, the first connecting sleeve 21 is slidably connected with a sliding rod 24 fixed on the bottom surface of the control device 3, the second connecting sleeve 22 is in threaded connection with a rotating screw 23, the screw 23 is driven by a motor 32 arranged inside the control device 3, the control device 3 comprises a top seat 31, a controller 33 and a power source 34 fixed inside the top seat 31, the controller 33 is arranged between the motor 32 and the power source 34, one side of the power source 34 far away from the controller 33 is connected with a second controller 35 through a conducting wire, and second controller 35 is connected with alarm device 4 through the wire, during the use, be convenient for protect lock main part 1 when using through setting up lock protection lid 2, carry out the switch of door through setting up handle 5, be convenient for carry out intelligence through setting up password district 11 and fingerprint identification district 12 and unblank, be convenient for control lock protection lid 2 through setting up controlling means 3, when needs unblank, through pressing button 14, controller 33 control motor 32 is electrified simultaneously, drive screw rod 23 and rotate, it rises to drive lock protection lid 2, when exceeding cubic password mistake, controller 33 control motor 32 reverses and drives lock protection lid 2 and descend, second controller 35 controls alarm device 4 work and reports to the police simultaneously.

Wherein, alarm device 4 is including fixing the electro-magnet 41 of bottom surface in footstock 31, electro-magnet 41 is connected with second spring 43, and the one end that electro-magnet 41 was kept away from to second spring 43 is connected with magnet 42, and one side that electro-magnet 41 kept away from magnet 42 is provided with the supporting seat of fixing in footstock 31 inside, and the top of supporting seat is provided with alarm 45, and the supporting seat is connected with the positive contact, the top of magnet 42 is provided with the negative contact, and the positive contact all is connected with alarm 45 through the wire with the negative contact, electro-magnet 41 is connected with second controller 35 through the wire, in the use, when reporting to the police needs, it is electrified through second controller 35 control electro-magnet 41, it removes to drive magnet 42 compression second spring 43 simultaneously, it contacts with the negative contact to drive positive contact simultaneously, drive alarm 45 reports to the police.

Wherein, magnet 42's below sliding connection has the guide rail 44 of fixing the bottom surface in footstock 31, and the below of password district 11 is provided with the electric quantity demonstration 15 of fixing in lock main part 1 side, and electric quantity demonstration 15's below is provided with lock core 16, and during the use, magnet 42 slides through setting up guide rail 44 and is convenient for in time charge through setting up electric quantity demonstration 15.

Wherein, one side that handle 5 is close to lock main part 1 is connected with even axle 10, and even axle 10 cover be equipped with handle 5 fixed connection's spring 9, even axle 10 keeps away from one side rotation of handle 5 and is connected with the carousel 8 of fixing in lock main part 1 side, and carousel 8 and spring 9 fixed connection, during the use, through setting up even axle 10 and spring 9 be convenient for handle 5 in time rotatory return.

The working principle is as follows: when in use, the door lock main body 1 is protected by arranging the lock protection cover 2, the door is opened and closed by arranging the handle 5, intelligent unlocking is facilitated by arranging the password area 11 and the fingerprint identification area 12, the lock protection cover 2 is controlled by arranging the control device 3, when unlocking is required, the button 14 is pressed, the motor 32 is electrified by the controller 33 to drive the screw 23 to rotate, the lock protection cover 2 is driven to ascend, when the password is wrong for more than three times, the motor 32 is controlled by the controller 33 to rotate reversely to drive the lock protection cover 2 to descend, the alarm device 4 is controlled by the second controller 35 to work to alarm, when in use, the electromagnet 41 is controlled by the second controller 35 to be electrified, the magnet 42 is driven to compress the second spring 43 to move, and the positive contact and the negative contact are driven to contact simultaneously, drive alarm 45 and report to the police, during the use, slide through setting up guide rail 44 magnet 42 of being convenient for, in time be convenient for charge through setting up electric quantity display 15, during the use, be convenient for handle 5 in time rotatory return through setting up even axle 10 and spring 9.

Example 2

Referring to fig. 4, in the present embodiment, compared with embodiment 1, a plurality of grooves 6 are formed in the upper surface of the handle 5, and a plurality of protrusions 7 are disposed inside the grooves 6.

The working principle is as follows: during the use, be convenient for hold when pushing away the door tightly through setting up recess 6, be convenient for increase the frictional force between hand and the handle 5 through setting up arch 7.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a safe intelligent door lock, includes lock main part (1) and sets up lock protection lid (2) of lock main part (1) side, its characterized in that, the side of lock main part (1) is connected with handle (5), the positive fixedly connected with password district (11) and fingerprint identification district (12) of lock main part (1), the top of lock protection lid (2) is provided with controlling means (3), the side of lock main part (1) is connected with button (14), the both sides of lock protection lid (2) are connected with first adapter sleeve (21) and second adapter sleeve (22), just first adapter sleeve (21) sliding connection has to fix slide bar (24) of controlling means (3) bottom surface, second adapter sleeve (22) threaded connection has to rotate has screw rod (23), just screw rod (23) are through setting up motor (32) drive inside controlling means (3), controlling means (3) include footstock (31) and fix inside controller (33) and power (34) of footstock (31), just controller (33) set up the centre of motor (32) and power (34), power (34) are kept away from one side of controller (33) is connected with second controller (35) through the wire, just second controller (35) are connected with alarm device (4) through the wire.

2. A safe intelligent door lock according to claim 1, characterized in that the alarm device (4) comprises an electromagnet (41) fixed on the inner bottom surface of the top seat (31), the electromagnet (41) is connected with a second spring (43), and one end of the second spring (43) far away from the electromagnet (41) is connected with a magnet (42), and one side of the electromagnet (41) far away from the magnet (42) is provided with a supporting seat fixed in the top seat (31), an alarm (45) is arranged above the supporting seat, the supporting seat is connected with a positive contact, a negative contact is arranged above the magnet (42), and the anode contact and the cathode contact are both connected with the alarm (45) through leads, the electromagnet (41) is connected with the second controller (35) through a lead.

3. The safe intelligent door lock is characterized in that a guide rail (44) fixed on the inner bottom surface of the top seat (31) is connected below the magnet (42) in a sliding mode, an electric quantity display (15) fixed on the side surface of the door lock body (1) is arranged below the password area (11), and a lock cylinder (16) is arranged below the electric quantity display (15).

4. A safety intelligent door lock according to claim 1, characterized in that one side of the handle (5) close to the door lock main body (1) is connected with a connecting shaft (10), the connecting shaft (10) is sleeved with a spring (9) fixedly connected with the handle (5), one side of the connecting shaft (10) far away from the handle (5) is rotatably connected with a turntable (8) fixed on the side of the door lock main body (1), and the turntable (8) is fixedly connected with the spring (9).

5. A safe and intelligent door lock according to claim 4, characterized in that a plurality of grooves (6) are formed on the upper surface of the handle (5), and a plurality of protrusions (7) are arranged inside the grooves (6).