CN217925355U

CN217925355U - Passive intelligent lock

Info

Publication number: CN217925355U
Application number: CN202221808600.7U
Authority: CN
Inventors: 宋国元; 燕慢慢
Original assignee: Jiangsu Easo Electronic Technology Co ltd
Current assignee: Jiangsu Easo Electronic Technology Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2022-11-29
Anticipated expiration: 2032-07-13

Abstract

The utility model discloses a passive intelligent lock, include the lock body and shelter from the box, the surface rotation of lock body installs the door handle, and the fixed surface of lock body is connected with code keypad, the bottom of sheltering from the box is rotated and is installed the rotor plate, the draw-in groove has been seted up on the surface of rotor plate, the inner wall joint of draw-in groove has the mount, one side fixedly connected with clearance piece of mount, and the inner wall fixed mounting of mount has the accessory plate, one side fixed mounting of rotor plate has the pulling handle, and the equal fixedly connected with limiting plate in both ends of rotor plate. The shielding box slides on the surface of the lock body, the cleaning block made of sponge material cleans the password keyboard when moving, so that residual stains on the surface of the password keyboard can be cleaned, the situation that when the lock body is opened by using the password keyboard, dust and stains on the surface of a finger are easily stained on the surface of the password keyboard is avoided, and more bacteria are formed on the surface of the password keyboard after the lock body is used for a period of time.

Description

Passive intelligent lock

Technical Field

The utility model belongs to the technical field of the passive intelligent lock, concretely relates to passive intelligent lock.

Background

The intelligent lock is different from a traditional mechanical lock, is a lock which is more intelligent in the aspects of user identification, safety and manageability, an executing part for locking a door in an access control system is internally provided with an intelligent chip in the traditional lock, the lock is powered by an electronic key and is verified at the same time, the lock can be opened after the verification is successful, the unlocking time is automatically recorded by the electronic key, the locking and unlocking time is recorded when the lock is closed, and the locking and unlocking data in the electronic key is uploaded to computer software after the work is finished, so that the data record of traceable management is formed.

Traditional passive smart lock devices are in use:

1. because the seal mark is always left on the keyboard after the password is input, when the lock body is unlocked by using the password keyboard, dust and stains on the surface of a finger are easily stained on the surface of the password keyboard, after the lock body is used for a period of time, more bacteria are formed on the surface of the password keyboard, the lock body needs to be cleaned regularly by a user, and the seal mark left is easily recorded by a conscious person to reduce the safety of the intelligent lock.

2. Because the shielding box of the conventional intelligent lock is often opened manually, the lock body is difficult to open when a user opens the lock body and takes more articles by hand, the shielding box needs to be placed, and the intelligent lock is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a passive intelligence lock, solved the problem that often can leave the seal of a government organization in old china on the keyboard after the input password.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a passive intelligent lock, includes the lock body and shelters from the box, the surface of lock body rotates and installs the door handle, and the fixed surface of lock body is connected with code keypad, the bottom of sheltering from the box is rotated and is installed the rotor plate, the draw-in groove has been seted up on the surface of rotor plate, the inner wall joint of draw-in groove has the mount, one side fixedly connected with clearance piece of mount, and the inner wall fixed mounting of mount has the accessory plate, one side fixed mounting of rotor plate has the pulling handle, and the equal fixedly connected with limiting plate in both ends of rotor plate, one side fixed mounting of limiting plate has the spring, the fixed surface who shelters from the box is connected with the connecting cover, and shelters from the bottom fixed mounting of box and have the slide bar, the one end of slide bar has the controller with the help of wire electric connection, the one end of controller has the inductor with the help of wire electric connection.

Preferably, the inner wall and the lock body surface of sheltering from the box are slidable to be installed, and shelter from the dimensional specification and the lock body surface dimensional specification looks adaptation of box inner wall, one side and the lock body surface sliding connection of clearance piece, and the clearance piece is the sponge piece.

By adopting the technical scheme, the intelligent lock has the advantages that the residual stain on the surface of the password keyboard is convenient to clean, so that the situation that when the lock body is opened by using the password keyboard, dust and stain on the surface of a finger are easily stained on the surface of the password keyboard is avoided, after the intelligent lock is used for a period of time, more bacteria are formed on the surface of the password keyboard, the intelligent lock needs to be cleaned regularly by a user, and the left mark is easily reduced in safety after being recorded by a conscious person.

Preferably, the size specification of the surface of the rotating plate is matched with the size specification of the inner wall of the shielding box, the center of the rotating plate and the center of the pulling handle are on the same straight line, the inner wall of the fixing frame is in sliding connection with the surface of the rotating plate, and the cross section of the fixing frame is of a U-shaped structure.

Through adopting above-mentioned technical scheme, the advantage lies in being convenient for change or clear up the clearance piece of mount upper end, keeps device's clearance effect.

Preferably, the number of the auxiliary plates is at least two, the two auxiliary plates are distributed in an axisymmetric manner by using the fixed frame as an axis, one side of each auxiliary plate and one side of each rotating plate are movably installed, and the auxiliary plates are rubber plates.

Through adopting above-mentioned technical scheme, the advantage lies in being convenient for increase the frictional force between mount and the rotor plate.

Preferably, the two limiting plates are distributed in an axisymmetric mode by using the rotating plate, the limiting plates and the rotating plate are perpendicular to each other, and one end, far away from the connection position of the spring and the limiting plate, of the spring is fixedly connected with one end of the shielding box.

Through adopting above-mentioned technical scheme, the advantage lies in being convenient for make clearance piece and password keyboard surface laminating mutually when removing, guarantees the effect of clearance.

Preferably, the number of the sliding rods is at least two, the bottom ends of the two sliding rods are fixedly installed on the side wall of the lock body, and the two sliding rods are symmetrically distributed by taking the lock body as an axis.

By adopting the technical scheme, the intelligent lock has the advantages that the position of the shielding box is convenient to adjust, so that the situation that the lock body is opened by a user and articles taken by hand are more is avoided, the shielding box is difficult to open, the articles need to be placed, and the use of the intelligent lock is inconvenient.

Preferably, one end of the controller and one end of the inductor are fixedly connected with the surface of the shielding box, and the center of the inductor and the center of the shielding box are on the same straight line.

Through adopting above-mentioned technical scheme, the advantage is in being convenient for intellectuality to sheltering from the box and controlling, and is more convenient when using.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the box that shelters from through setting up slides on the lock body surface, its inside sponge material's clearance piece cleans code keypad when removing, so that clear up the remaining spot in code keypad surface, thereby avoided when using code keypad to open the lock body, the dust on finger surface, the spot is easily infected with on code keypad surface, after a period of use, form more bacterium on code keypad surface, need the user regularly to clear up, and the seal of leaving is easily caused the security reduction of intelligent lock after the record of someone with mind.

2. Use the pulling handle to pull open the rotor plate back, shift out the mount from the draw-in groove to in change or clear up the clearance piece of mount upper end, retaining device's clearance effect, the accessory plate of rubber material is installed at the mount inner wall, so that increase the frictional force between mount and the rotor plate, the spring promotes the limiting plate and keeps the rotor plate to extrude the clearance piece, so that make the clearance piece laminate with the code keypad surface when removing mutually, guarantee the effect of clearance.

3. Install in the lock body both sides through the slide bar that sets up, the upper end is connected with sheltering from the box, so that adjust the position of sheltering from the box, thereby avoided opening the lock body at the user, during the more condition of article of taking on hand, be difficult to open sheltering from the box, need shelve the object, the use that has leaded to intelligent lock produces inconveniently, the inductor detects the object that is close, control the slide bar through the controller, so that intelligent control sheltering from the box, it is more convenient when the use.

Drawings

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

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

fig. 3 is a schematic view of the structure of the shielding box of the present invention.

In the figure: 1. a lock body; 2. a door handle; 3. a password keyboard; 4. a shielding box; 5. a rotating plate; 6. a fixed mount; 7. a card slot; 8. cleaning the block; 9. an auxiliary plate; 10. a limiting plate; 11. a spring; 12. a connecting cover; 13. pulling the handle; 14. a slide bar; 15. a controller; 16. an inductor.

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 all belong to the protection scope of the present invention.

As shown in fig. 1-3, a passive intelligent lock, including lock body 1 and shielding box 4, door handle 2 is installed in the rotation of the surface of lock body 1, and the fixed surface of lock body 1 is connected with code keypad 3, the bottom of shielding box 4 is rotated and is installed rotor plate 5, draw-in groove 7 has been seted up on the surface of rotor plate 5, the inner wall joint of draw-in groove 7 has mount 6, one side fixedly connected with clearance piece 8 of mount 6, and the inner wall fixed mounting of mount 6 has accessory plate 9, one side fixed mounting of rotor plate 5 has pulling handle 13, and the equal fixedly connected with limiting plate 10 in both ends of rotor plate 5, one side fixed mounting of limiting plate 10 has spring 11, the fixed surface that shelters from box 4 is connected with connecting cover 12, and the bottom fixed mounting that shelters from box 4 has slide bar 14, the one end of slide bar 14 has controller 15 with the help of wire electric connection, the one end of controller 15 has inductor 16 with the help of wire electric connection, the inner wall that shelters from box 4 and lock body 1 surface sliding installation, and the size specification adaptation that shelters from box 4 inner wall and lock body 1, one side and clearance piece surface sliding connection of clearance piece 8 is the sponge block.

The working principle of the technical scheme is as follows:

shelter from box 4 through the setting and slide on 1 surface of lock body, the clearance piece 8 of its inside sponge material cleans code keypad 3 when removing, in order to clear up the remaining spot in 3 surfaces of code keypad, thereby avoided using code keypad 3 to open lock body 1, the dust on finger surface, the spot is easily infected with on 3 surfaces of code keypad, after a period of use, form more bacterium on 3 surfaces of code keypad, need the user regularly to clear up, and the seal of leaving is by the security reduction that easily causes the intelligence lock after the people's record of mind.

In another embodiment, as shown in fig. 3, the size of the surface of the rotating plate 5 is matched with the size of the inner wall of the shielding box 4, the center of the rotating plate 5 is aligned with the center of the pulling handle 13, the inner wall of the fixing frame 6 is slidably connected with the surface of the rotating plate 5, and the cross section of the fixing frame 6 is in a "U" shape.

Use pulling handle 13 to pull open the back with rotor plate 5, shift out mount 6 from draw-in groove 7 to in the clearance piece 8 to the mount 6 upper end change or clear up, keep device's clearance effect.

In another embodiment, as shown in fig. 3, there are at least two auxiliary plates 9, two auxiliary plates 9 are axially symmetrically distributed around the fixed frame 6, one side of the auxiliary plate 9 is movably mounted with one side of the rotating plate 5, and the auxiliary plate 9 is a rubber plate.

An auxiliary plate 9 made of rubber is mounted on the inner wall of the fixed frame 6 so as to increase the friction between the fixed frame 6 and the rotating plate 5.

In another embodiment, as shown in fig. 3, two limiting plates 10 are symmetrically distributed around the rotating plate 5, the limiting plates 10 and the rotating plate 5 are perpendicular to each other, and one end of the spring 11 away from the connection between itself and the limiting plate 10 is fixedly connected to one end of the shielding box 4.

Spring 11 promotes limiting plate 10 and keeps rotor plate 5 to extrude clearance piece 8 to make clearance piece 8 laminate mutually with code keypad 3 surface when removing, guarantee the effect of clearance.

In another embodiment, as shown in fig. 2, there are at least two sliding rods 14, the bottom ends of the two sliding rods 14 are fixedly mounted on the side wall of the lock body 1, and the two sliding rods 14 are symmetrically distributed around the lock body 1.

Install in lock body 1 both sides through the slide bar 14 that sets up, the upper end with shelter from box 4 and be connected to adjust the position of sheltering from box 4, thereby avoided opening lock body 1 at the user, during the more condition of article of taking on hand, be difficult to open sheltering from box 4, need shelve the object, lead to the use of intelligent lock to produce inconveniently.

In another embodiment, as shown in fig. 2, one end of the controller 15 and the sensor 16 is fixedly connected to the surface of the shielding box 4, and the center of the sensor 16 is aligned with the center of the shielding box 4.

The inductor 16 detects the object of being close, controls the slide bar 14 through controller 15 to it is intelligent to shelter from box 4 to control, and is more convenient when using.

The utility model discloses a theory of operation and use flow: the shielding box 4 slides on the surface of the lock body 1 through the arrangement, the cleaning block 8 made of sponge material in the cleaning block cleans the password keyboard 3 when the cleaning block moves, so that residual stains on the surface of the password keyboard 3 can be cleaned, the problem that when the password keyboard 3 is used for opening the lock body 1 is solved, dust on the surface of fingers and stains are easily stained on the surface of the password keyboard 3, after the cleaning block is used for a period of time, more bacteria are formed on the surface of the password keyboard 3, the cleaning block needs to be cleaned regularly by a user, the left stains are recorded by a conscious person and then the safety of the intelligent lock is easily reduced, after the rotating plate 5 is pulled open by using the pulling handle 13, the fixing frame 6 is moved out of the clamping groove 7, so that the cleaning block 8 at the upper end of the fixing frame 6 can be replaced or cleaned, the cleaning effect of the maintaining device is achieved, the auxiliary plate 9 made of rubber material is installed on the inner wall of the fixing frame 6, so that the friction force between the fixing frame 6 and the rotating plate 5 is increased, the spring 11 pushes the rotating plate 5 to maintain the rotating plate 5 to extrude the cleaning block 8, so that the cleaning block 8 can be conveniently moved with the surface of the password keyboard 3, and the surface of the cleaning block can be attached to ensure the cleaning effect of the rotating plate.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 a passive intelligence lock, includes lock body (1) and shelters from box (4), its characterized in that: the lock body is characterized in that a door handle (2) is installed on the surface of the lock body (1) in a rotating mode, a code keyboard (3) is fixedly connected to the surface of the lock body (1), a rotating plate (5) is installed on the bottom end of a shielding box (4) in a rotating mode, a clamping groove (7) is formed in the surface of the rotating plate (5), a fixing frame (6) is clamped on the inner wall of the clamping groove (7), a cleaning block (8) is fixedly connected to one side of the fixing frame (6), an auxiliary plate (9) is fixedly installed on the inner wall of the fixing frame (6), a pulling handle (13) is fixedly installed on one side of the rotating plate (5), limiting plates (10) are fixedly connected to the two ends of the rotating plate (5), a spring (11) is fixedly installed on one side of each limiting plate (10), a connecting cover (12) is fixedly connected to the surface of the shielding box (4), a sliding rod (14) is fixedly installed on the bottom end of the shielding box (4), a controller (15) is electrically connected to a sensor (16) through a wire.

2. A passive smart lock according to claim 1, wherein: the inner wall and the lock body (1) surface sliding installation that shelter from box (4), and the size specification and the lock body (1) surface size specification looks adaptation that shelter from box (4) inner wall, one side and lock body (1) surface sliding connection of clearance piece (8), and clearance piece (8) are the sponge piece.

3. A passive smart lock according to claim 1, wherein: the size specification on the surface of the rotating plate (5) is matched with the size specification on the inner wall of the shielding box (4), the center of the rotating plate (5) is on the same straight line with the center of the pulling handle (13), the inner wall of the fixing frame (6) is in sliding connection with the surface of the rotating plate (5), and the cross section of the fixing frame (6) is of a U-shaped structure.

4. A passive smart lock according to claim 1, wherein: the number of the auxiliary plates (9) is at least two, the two auxiliary plates (9) are distributed in an axisymmetric mode by taking the fixed frame (6) as an axis, one side of each auxiliary plate (9) and one side of each rotating plate (5) are movably installed, and the auxiliary plates (9) are rubber plates.

5. A passive smart lock according to claim 1, wherein: two limiting plate (10) use rotor plate (5) to distribute as the axial symmetry, and limiting plate (10) and rotor plate (5) mutually perpendicular set up each other, its one end of self and limiting plate (10) junction is kept away from in spring (11) with shelter from box (4) one end fixed connection.

6. A passive smart lock according to claim 1, wherein: the lock is characterized in that the number of the sliding rods (14) is at least two, the bottom ends of the sliding rods (14) are fixedly mounted on the side wall of the lock body (1), and the sliding rods (14) are distributed in an axisymmetric mode by using the lock body (1).

7. A passive smart lock according to claim 1, wherein: one end of the controller (15) and one end of the inductor (16) are fixedly connected with the surface of the shielding box (4), and the center of the inductor (16) and the center of the shielding box (4) are on the same straight line.