CN215291868U - Intelligent handle lock - Google Patents

Abstract

The utility model relates to an intelligent handle lock, including handle, unblock recognition device, electron unlocking device, power supply unit, square core and shaft coupling, the handle includes casing and handle, unblock recognition device sets up on the surface of casing/handle, electron unlocking device sets up in the casing inner chamber, power supply unit sets up in casing/handle inner chamber, power supply unit provides the power for unblock recognition device and electron unlocking device; compared with the traditional intelligent door lock, the intelligent handle lock has the advantages that the unlocking recognition device and the electronic unlocking device are not required to be arranged on the panel, the size of the panel is greatly reduced, the size of the panel of the intelligent handle lock can be the same as that of the panel of the traditional handle lock, the intelligent handle lock is installed on a room door, the original structure of the room door is not required to be damaged, the installation is simple, the room door is kept attractive, meanwhile, the intelligent unlocking is achieved, and the user requirements are met.

Description

Intelligent handle lock

Technical Field

The utility model relates to an intelligence handle lock.

Background

The handle lock is divided into a split lock, a conjoined lock and a three-rod quick-mounting lock, has better product safety, and can be commonly used for entrance doors, room doors, residences, office buildings, hotels and the like.

Along with the improvement of living water, some residents gradually change and transfer the traditional door lock and change the door lock into an advanced intelligent door lock.

The existing intelligent door lock comprises a panel with a large size, a clutch motor of the intelligent door lock is installed in an inner cavity of the panel, and the intelligent door lock is quite common in structural design, because the space of the panel is large, the clutch motor can be plugged into the panel, but the intelligent door lock is operated like this, so that the size of the whole intelligent door lock is large, and the intelligent door lock is generally installed on an entrance door.

When a user needs to use the intelligent door lock as well as a room door, if the existing intelligent door lock is installed, the intelligent door lock is not attractive when being installed on the room door due to the fact that the size of the intelligent door lock is large, holes need to be additionally formed to damage a door body, and therefore the intelligent handle lock is invented, all modules are concentrated on a handle, the intelligent handle lock can be installed on the room door and does not damage the door body, the intelligent handle lock also has an intelligent unlocking function, the intelligent handle lock is suitable for various door locks such as an entrance door lock, a room door lock, a bathroom lock, a bridge-cut-off lock, an apartment lock, an office lock and the like, and the user requirements are met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a possess intelligent unblock function, small, safe and reliable's intelligent handle lock.

The purpose of the utility model is realized like this:

an intelligent handle lock comprises a handle, an unlocking recognition device, an electronic unlocking device, a power supply device, a square core and a coupler, wherein the handle comprises a shell and a handle;

the coupler comprises a front half coupler and a rear half coupler, the rear half coupler is arranged in the inner cavity of the shell in a sliding mode and rotates along with the handle, and the electronic unlocking device is close to the rear half coupler;

the front half coupling is arranged in the inner cavity of the shell and close to the rear half coupling, one end of the square core is connected with the front half coupling, and the other end of the square core extends out of the shell;

the unlocking recognition device recognizes the unlocking signal, the unlocking recognition device transmits the unlocking signal to the electronic unlocking device, and the electronic unlocking device pushes the rear half coupler to be connected with the front half coupler, so that the square core rotates along with the handle.

The handle of intelligence handle lock is provided with a casing, unblock recognition device and electronic unlocking device hide in the casing, when unblock recognition device acquireed the unblock signal, unblock recognition device transmission unblock signal to electronic unlocking device, electronic unlocking device promotes back half shaft coupling and front half shaft coupling and is connected, the user drives the handle rotation this moment, the square core is followed the handle rotation and is driven the spring bolt and stretched out and draw back, lock or unblock operation, safety and reliability, and intelligent handle lock compares with traditional handle lock, intelligent handle lock possesses intelligent unblock mode, the user need not the key and also can unblock, satisfy the different demands of user.

Furthermore, intelligence handle lock compares with traditional intelligent door lock, intelligence handle lock need not to set up unblock recognition device and electronic unlocking device on the panel, and the panel size that significantly reduces, therefore the panel size of intelligence handle lock can be the same with the panel size of traditional handle lock, makes intelligence handle lock install when the room door, need not to destroy the original structure of room door, and the installation is simple and keeps the room door pleasing to the eye, realizes intelligent unblock simultaneously, satisfies user's demand.

The purpose of the utility model can also adopt the following technical measures to solve:

further, still include mechanical unlocking device, mechanical unlocking device sets up and is close to the half shaft coupling after the casing inner chamber, mechanical unlocking device action, mechanical unlocking device promote half shaft coupling after and before the half shaft coupling is connected, make the square core follow the handle rotation.

Mechanical unlocking device action, mechanical unlocking device promote the latter half shaft coupling and the preceding half shaft coupling is connected, and the user drives the handle rotation this moment, and the square core follows the handle rotation and drives the spring bolt flexible, locks or unblock operation, easy operation, safe and reliable, through addding mechanical unlocking device, when electronic unlocking device is malfunctioning or the electric quantity is not enough, when the unable intelligent unblock of intelligent handle lock, the user also can carry out the unblock through mechanical system, satisfies the user demand, improves intelligent handle lock security and reliability.

Furthermore, the mechanical unlocking device comprises a slip sheet and a lock liner, the lock liner comprises a lock cylinder and an eccentric shaft, a lock hole is formed in the position, corresponding to the lock liner, of the shell, the eccentric shaft is connected with the lock cylinder and rotates along with the lock cylinder, a sliding groove is formed in the slip sheet, the slip sheet is arranged in the inner cavity of the shell in a sliding mode and is close to the rear half coupler, the eccentric shaft stretches into the sliding groove, the lock cylinder drives the eccentric shaft to move when rotating, the eccentric shaft slides in the sliding groove and pushes the slip sheet to move, and the slip sheet pushes the rear half coupler to be connected with the front half coupler.

The user inserts the key into the lock courage, and the key drives lock core corotation or reversal, and when lock core corotation, the eccentric shaft promotes the gleitbretter and removes, and the gleitbretter promotes half shaft coupling and the first half coupling joint connection after promoting, and the user drives the handle rotation this moment, and the square core follows the handle rotation and drives the spring bolt flexible, locks or unblock operation, and safe and reliable, when the lock core reversal, the eccentric shaft promotes the gleitbretter and removes, and the gleitbretter promotes half shaft coupling and the disconnection of first half coupling, and the user drives the handle rotation this moment, and the square core is not followed the handle rotation, and the handle is in idle running state.

Furthermore, the shell is provided with a first connecting port, a connecting plate is arranged in an inner cavity of the shell above the connecting port, a second connecting port is arranged at the position, corresponding to the first connecting port, of the connecting plate, a blocking plate is arranged at the position of the second connecting port, one end of the handle penetrates through the first connecting port to be inserted into the second connecting port and abuts against the blocking plate, and one end of the handle extending into the second connecting port is welded with the connecting plate.

The handle passes in proper order in first connector and the second connector, supports to leaning on the barrier plate until an end of handle, the depth of insertion of barrier plate restriction handle makes things convenient for the workman to assemble casing and handle into the handle, and an end of the handle that stretches into the second connector is in the same place with the connecting plate welding, because the welding point is located the casing inner chamber, reduces the welding degree of difficulty, need not burnishing and polishing again, not only saves time but also guarantees the uniformity of product outward appearance, and is with low costs and of high quality, and the welding vestige is not exposed outside the handle moreover, makes whole handle more pleasing to the eye.

Furthermore, the electronic unlocking device comprises a sliding block, a spring and a motor, wherein the sliding block is arranged in the shell in a sliding mode, the sliding block is connected with the rear half coupler, the sliding block is provided with a spring moving cavity, a rotating shaft of the motor extends into the spring moving cavity, the outer wall of the rotating shaft is provided with a bulge, the spring is arranged in the spring moving cavity and sleeved on the rotating shaft, the bulge is inserted into a gap of the spring, and the spring forms a reset mechanism of the rear half coupler;

when the motor rotates forwards, the spring wire of the spring rotates forwards along with the protrusion, the spring moves forwards of the protrusion and pushes the sliding block to move forwards, and the rear half coupler moves forwards along with the sliding block and is connected with the front half coupler;

when the motor rotates reversely, the spring wire of the spring rotates reversely along with the protrusion, the spring moves towards the rear of the protrusion and pushes the sliding block to move towards the rear, and the rear half coupler moves towards the rear along with the sliding block and is disconnected with the front half coupler.

When the motor corotation, the spring removes and promotes half shaft coupling behind the protruding place ahead of pivot and is connected with the preceding half shaft coupling, when the motor reversal, the spring removes and promotes half shaft coupling behind the protruding of pivot and the disconnection of preceding half shaft coupling, can control the handle through corotation of motor or reversal and be in control square core action state or be in idle running state, when the handle is in control square core action state, the user drives the handle rotation, can realize locking or unblock operation, when the handle is in idle running state, the user drives the handle rotation, can't lock or unblock operation, the principle is simple, safety and reliability.

When the sliding sheet of the mechanical unlocking device is far away from the rear half coupler, the spring resets to push the rear half coupler to be far away from the front half coupler to be disconnected, and the handle is in an idle state at the moment.

Further, the sliding block and the rear half coupler are staggered, and the sliding block and the rear half coupler are integrally formed. Because the sliding block and the rear half coupler are staggered, the electronic unlocking device pushes the sliding block to move so as to control the rear half coupler to move, the sliding block and the rear half coupler staggered area form a sliding piece pushing area of the mechanical unlocking device, the mechanical unlocking device can push the rear half coupler to move conveniently, the electronic unlocking device and the mechanical unlocking device are not interfered with each other, and the reliability of the intelligent handle lock is improved.

Furthermore, the sliding block is provided with a sliding edge, the inner wall of the shell is provided with a sliding groove, the sliding edge is arranged in the sliding groove, and the rear half coupling moves along with the sliding block when the sliding block slides along the sliding groove.

The shell inner wall is provided with the sliding groove, the sliding edge is arranged in the sliding groove, when the sliding edge slides along the sliding groove, the sliding block is driven to slide front and back, the sliding block pushes the rear half coupler to be connected with or disconnected from the front half coupler, when the rear half coupler is connected with the front half coupler, a user rotates the handle, the sliding block, the rear half coupler, the front half coupler and the square core rotate along with the handle, and the square core rotates to drive the lock tongue to stretch out and draw back to lock or unlock.

Further, the casing is the cylindric casing that link up around for, unblock recognition device controls panel and circuit board including the unblock, be provided with password identification module, fingerprint identification module and IC-card identification module on the circuit board, the unblock is controlled the panel and is set up the front end mouth at the casing, the unblock is controlled the panel and is provided with cyclic annular password input panel, cyclic annular password input panel and password identification module electricity are connected, the unblock is controlled the central point that the panel corresponds cyclic annular password input panel and is provided with the fingerprint identification panel, fingerprint identification panel and fingerprint identification module electricity are connected, the back of panel is controlled in the unblock is hugged closely to the induction end of IC-card identification module, and the unblock is controlled the panel and is formed IC-card identification module's induction area, power supply unit controls panel and circuit board power supply for the unblock.

The user can carry out the unblock with password, discernment fingerprint or the mode of punching the IC-card, and when password input is correct, fingerprint type is correct or when punching correct IC-card, password identification module, fingerprint identification module or IC-card identification module send unblock signal to circuit board, and the circuit board drives the motor corotation, and the latter half shaft coupling is connected with the first half shaft coupling, and the handle is in control square core action state, and the user drives the handle rotation, can realize locking or unblock operation.

Further, power supply unit includes conductive terminal and battery case, the handle inner chamber is arranged in to conductive terminal and battery case, and the last port that conductive terminal stretches out the handle is connected with unblock recognition device and electron unlocking device electricity respectively, battery case and conductive terminal electricity are connected, and the entry of battery case is towards the lower port of handle, the lower port department of handle is provided with removable blanking cover.

The power supply device is arranged in the inner cavity of the handle, the space of the handle is fully utilized, the battery can be replaced by opening the plugging cover by a user, the battery is simple to replace, the battery is hidden in the inner cavity of the handle, the space of the shell is not occupied, the size of the handle is reduced, and the attractiveness of the handle is enhanced.

The mounting seat comprises a first mounting part and a second mounting part, the first mounting part is provided with a sliding channel and a first half lock cylinder mounting cavity, the first mounting part is provided with a sliding groove corresponding to the sliding channel, the second mounting part is provided with a motor accommodating cavity and a second half lock cylinder mounting cavity, the first mounting part and the second mounting part are assembled into the mounting seat, the first half lock cylinder mounting cavity and the second half lock cylinder mounting cavity form a lock cylinder mounting cavity, and the lock cylinder mounting cavity is communicated with the sliding channel;

the slider is provided with the limit of sliding, back half shaft coupling and slider are arranged in the passageway of sliding in proper order, and the limit of sliding is arranged in the sliding groove, the motor holding intracavity is arranged in to the motor, and the pivot of motor stretches into the passageway in-connection slider that slides, realizes that electronic unlocking device installs on the mount pad.

The electronic unlocking device and the mechanical unlocking device are installed on the installation seat, the unlocking recognition device is fixed in the first installation cavity of the shell, the installation seat is fixed in the second installation cavity of the shell, the power supply device is installed in the inner cavity of the handle, and then the intelligent handle lock can be assembled.

The utility model has the advantages as follows:

the utility model discloses, the handle of intelligence handle lock is provided with a casing, unblock recognition device and electronic unlocking device hide in the casing, when unblock recognition device acquireed the unblock signal, unblock recognition device transmits unblock signal to electronic unlocking device, electronic unlocking device promotes latter half shaft coupling and preceding half coupling joint, the user drives the handle rotation this moment, the square core is followed the handle rotation and is driven the spring bolt and stretched out and draw back, lock or unblock operation, safety and reliability, and intelligence handle lock compares with traditional handle lock, intelligence handle lock possesses intelligent unblock mode, the user need not the key and also can unblock, satisfy the different demands of user.

The utility model discloses, intelligence handle lock compares with traditional intelligent door lock, intelligence handle lock need not to set up unblock recognition device and electronic unlocking device on the panel, the panel size that significantly reduces, and consequently the panel size of intelligence handle lock can be the same with the panel size of traditional handle lock, makes intelligence handle lock install when room door, need not to destroy the original structure of room door, and the installation is simple and keep room door pleasing to the eye, realizes intelligent unblock simultaneously, satisfies user's demand.

The utility model discloses, mechanical unlocking device action, mechanical unlocking device promote half shaft coupling and preceding half coupling joint, and the user drives the handle rotation this moment, and the square core is followed the handle rotation and is driven the spring bolt and stretched out and draw back, locks or unblock operation, easy operation, and safe and reliable is through addding mechanical unlocking device, and when electronic unlocking device is out of order or the electric quantity is not enough, when the unable intelligent unblock of intelligent handle lock, the user also can carry out the unblock through mechanical system, satisfies user's demand, improves intelligent handle lock security and reliability.

Drawings

Fig. 1 is a schematic view of an intelligent handle lock (circular panel).

Fig. 2 is an exploded view of the intelligent handle lock.

Fig. 3 is a schematic view of a handle of the intelligent handle lock.

Fig. 4 is an exploded view of the handle of the intelligent handle lock.

Fig. 5 is an assembly view of the electronic unlocking device and the mechanical unlocking device of the intelligent handle lock (the rear half coupling and the front half coupling are disconnected).

Fig. 6 is a sectional view of the electronic unlocking device and the mechanical unlocking device of the intelligent handle lock (the rear half coupling and the front half coupling are disconnected).

Fig. 7 is an assembly drawing of an electronic unlocking device and a mechanical unlocking device of the intelligent handle lock (the rear half coupling and the front half coupling are connected by pushing the sliding block).

Fig. 8 is a sectional view of the electronic unlocking device and the mechanical unlocking device of the intelligent handle lock (the rear half coupling and the front half coupling are connected by the sliding block pushing.

Fig. 9 is an assembly view of the electronic unlocking device and the mechanical unlocking device of the intelligent handle lock (the sliding piece pushes the rear half coupling and the front half coupling to be connected).

Fig. 10 is a sectional view of the electronic unlocking device and the mechanical unlocking device of the intelligent handle lock (the rear half coupling and the front half coupling are connected by the sliding piece pushing.

Fig. 11 is an exploded view of the electronic unlocking device, the mechanical unlocking device and the mounting seat of the smart handle lock.

Fig. 12 is a schematic view of a first mounting part of the smart handle lock.

Fig. 13 is a schematic view of the smart handle lock (square panel).

Detailed Description

The invention will be further described with reference to the following drawings and examples:

an embodiment, as shown in fig. 1 to 13, is an intelligent handle lock, including a handle 1, an unlocking recognition device 2, an electronic unlocking device 3, a mechanical unlocking device 4, a power supply device 5, a square core 6, a coupler 7, a mounting seat 8 and a panel 9, where the coupler 7 includes a front half coupler 71 and a rear half coupler 72.

Handle 1 includes casing 11 and handle 12, casing 11 is the cylindric casing that link up around for, and casing 11 inner chamber is provided with division board 13, division board 13 interval division has the screw hole 131 of being convenient for equipment fixing, casing 11's front port and division board 13 enclose into first installation cavity 14, casing 11's rear port and division board 13 enclose into second installation cavity 16.

The outer wall of the shell 11 that the first installation cavity 14 corresponds is opened there is first connector 141, and the shell 11 inner chamber that is located first connector 141 top is provided with connecting plate 15, connecting plate 15 corresponds first connector 141 position and opens there is second connector 151, and second connector 151 department is provided with barrier plate 161 moreover, barrier plate 161 is opened there is screw hole 131, the outer wall of the shell 11 that the second installation cavity 16 corresponds is opened there is lockhole 152, lockhole 152 department is provided with dress trim cover 17.

The handle 12 is a handle 12 which is through from front to back, the upper end of the handle 12 passes through the first connecting port 141 and is inserted into the second connecting port 151 and is abutted against the blocking plate 161, one end of the handle 12 extending into the second connecting port 151 is welded with the connecting plate 15, the handle 12 and the shell 11 are connected to form the handle 1, and the lower end of the handle 12 is provided with the detachable plug cover 10.

The mounting seat 8 comprises a first mounting part 81 and a second mounting part 82, the first mounting part 81 is provided with a sliding channel 87 and a front half lock cylinder mounting cavity 83, and the first mounting part 81 is provided with a sliding groove 84 corresponding to the sliding channel 87.

Second installation department 82 opens has motor holding chamber 85 and latter half lock courage installation cavity 86, first installation department 81 and second installation department 82 assemble into mount pad 8, and lock courage installation cavity 88 is constituteed to former half lock courage installation cavity 83 and latter half lock courage installation cavity 86, lock courage installation cavity and slide passageway 87 intercommunication.

The square core 6 is connected with the front half coupling 71, the front half coupling 71 extends into the sliding channel 87, the square core 6 is exposed out of the sliding channel 87,

electronic unlocking device 3 includes slider 31, spring 32 and motor 33, slider 31 opens there is spring to remove chamber 34, and slider 31 outer wall is provided with slide limit 35, slider 31 and latter half shaft coupling 72 dislocation, slider 31 and latter half shaft coupling 72 integrated into one piece, latter half shaft coupling 72 stretches into slide passageway 87 in near preceding half shaft coupling 71.

The motor 33 is arranged in the motor accommodating cavity 85, the outer wall of the rotating shaft 331 of the motor 33 is provided with a protrusion 332, the rotating shaft 331 of the motor 33 extends into the spring moving cavity 34, the spring 32 is arranged in the spring moving cavity 34 and sleeved on the rotating shaft 331, the protrusion 332 is inserted into the gap of the spring 32, and the spring 32 forms a reset mechanism of the rear half coupler 72.

When the motor 33 rotates forwards, the spring 32 wire of the spring 32 rotates forwards along with the protrusion 332, the spring 32 moves forwards along with the protrusion 332 and pushes the sliding block 31 to move forwards, and the rear half coupling 72 moves forwards along with the sliding block 31 and is connected with the front half coupling 71;

when the motor 33 rotates reversely, the spring wire of the spring 32 rotates reversely along with the protrusion 332, the spring 32 moves behind the protrusion 332 and pushes the slider 31 to move backwards, and the rear half coupling 72 moves backwards along with the slider 31 to be disconnected from the front half coupling 71.

The mechanical unlocking device 4 comprises a slide plate 41 and a lock cylinder 42, the lock cylinder 42 is arranged in a lock cylinder mounting cavity 88421, the lock cylinder 42 comprises a lock cylinder 43 and an eccentric shaft 44, and the eccentric shaft 44 is connected with the lock cylinder 43 and rotates along with the lock cylinder 43. The sliding piece 41 is provided with a sliding groove 411, the sliding piece 41 is arranged in the sliding channel 87 in a sliding mode and is close to the rear half coupling 72, the eccentric shaft 44 extends into the sliding groove 411, the eccentric shaft 44 is driven to move when the lock cylinder 43 rotates, the eccentric shaft 44 slides in the sliding groove 411 and pushes the sliding piece 41 to move, and the sliding piece 41 pushes the rear half coupling 72 to be connected with the front half coupling 71.

Electronic unlocking device 3 and mechanical unlocking device 4 are all installed on mount pad 8, and the workman arranges mount pad 8 in the second installation cavity 16 of casing 11, and the screw passes the screw hole 131 of division board 13 and locks on mount pad 8, and mount pad 8 is fixed in second installation cavity 16, thereby realizes installing electronic unlocking device 3 and mechanical unlocking device 4 on casing 11 fast, easy operation.

Unblock recognition device 2 controls panel 21 and circuit board 22 including the unblock, be provided with password identification module 221, fingerprint identification module 222 and IC-card identification module 223 on the circuit board 22, in the first installation cavity 14 of casing 11 was arranged in to circuit board 22, the screw passed the screw hole 131 locking circuit board 22 of division board 13, the setting of unblock control panel 21 is at the front port of casing 11, and the screw passes the screw hole 131 locking unblock of division board 13 and controls panel 21, realizes that unblock recognition device 2 installs on casing 11 easy operation.

The unlocking recognition device 2 may also include a wireless signal recognition module, and a user performs locking or unlocking operations using a handheld terminal (e.g., a mobile phone).

The unlocking control panel 21 is provided with an annular password input panel 211, the annular password input panel 211 is electrically connected with the password identification module 221, the unlocking control panel 21 is provided with a fingerprint identification panel 212 corresponding to the central position of the annular password input panel 211, the fingerprint identification panel 212 is electrically connected with the fingerprint identification module 222, the sensing end of the IC card identification module 223 is tightly attached to the back surface of the unlocking control panel 21, and the unlocking control panel 21 forms a sensing area of the IC card identification module 223.

The power supply device 5 comprises a conductive terminal 51 and a battery box 52, the inner cavity of the handle 12 is arranged in the conductive terminal 51 and the battery box 52, the upper end opening of the conductive terminal 51, which extends out of the handle 12, is connected with the screw hole 131 of the blocking plate 161, the upper end of the conductive terminal 51 is electrically connected with the unlocking recognition device 2 and the electronic unlocking device 3 respectively, the lower end of the conductive terminal 51 is electrically connected with the battery box 52, and the inlet of the battery box 52 faces to the lower end opening of the handle 12.

Panel 9 is circular panel or square panel, panel 9 is provided with handle resetting means (not shown in the figure), the lock body (not shown in the figure) is installed to the door body (not shown in the figure), and the spring bolt (not shown in the figure) position that door frame (not shown in the figure) corresponds the lock body is opened and is had the spring bolt box (not shown in the figure), panel 9 is fixed and is corresponded the lock body position on the door body, mount pad 8 passes panel 9 and handle 1 resetting means and connects, and handle 1 resetting means constitutes handle 1's rotatory canceling release mechanical system, and square core 6 inserts and drives the spring bolt flexible in the lockhole 152 of lock body simultaneously.

The working principle is as follows:

an electronic unlocking mode:

the user inputs a correct password, swipes an IC card or performs fingerprint identification, so that the password identification module 221, the fingerprint identification module 222 or the IC card identification module 223 sends an unlocking signal to the circuit board 22, and the circuit board 22 drives the motor 33 to rotate forwards;

when motor 33 corotation, spring 32 silk of spring 32 is followed protruding 332 corotation, and spring 32 is moved and is promoted slider 31 and move forward toward the place ahead of protruding 332, and the latter half shaft coupling 72 is connected with preceding half shaft coupling 71 along the slider 31 removal forward, and the user pulls handle 12 this moment and drives handle 1 rotatory, mount pad 8, preceding half shaft coupling 71, latter half shaft coupling 72 and square core 6 are followed handle 1 and are rotatory, and square core 6 drives the dead bolt and contracts in the lock, accomplishes the unblock.

After the unblock is accomplished, circuit board 22 drives the motor 33 reversal, when motor 33 reverses, spring 32 silk of spring 32 follows protruding 332 reversal, and spring 32 moves and promotes slider 31 and move backward toward the rear of protruding 332, and the latter half shaft coupling 72 follows slider 31 and moves backward and break off with preceding half shaft coupling 71, and the user pulls handle 12 this moment and drives handle 1 rotatory, mount pad 8 and latter half shaft coupling 72 follow handle 1 rotatory, and preceding half shaft coupling 71 and square core 6 do not move, and handle 1 is in idle running state.

A mechanical unlocking mode:

the user opens dress trim cover 17, inserts the key in lock courage 42, and when the user drove lock core 43 corotation through the key, lock core 43 drove eccentric shaft 44 and removes, and eccentric shaft 44 slided and promotes gleitbretter 41 and removes in spout 411, makes gleitbretter 41 promote the latter half coupling 72 and is connected with first half coupling 71, and the user pulls handle 12 this moment and drives handle 1 rotatory, mount pad 8, first half coupling 71, latter half coupling 72 and square core 6 follow handle 1 rotatory, and square core 6 drives the lock tongue and contracts in the lock body, accomplishes the unblock.

The user drives lock core 43 through the key and reverses, and lock core 43 drives eccentric shaft 44 and removes, and eccentric shaft 44 slides and promotes gleitbretter 41 and removes in spout 411, makes gleitbretter 41 promote back half coupling 72 and preceding half coupling 71 disconnection, and the user pulls handle 12 this moment and drives handle 1 rotation, mount pad 8 and back half coupling 72 are rotatory along with handle 1, and preceding half coupling 71 and square core 6 do not move, and handle 1 is in idle running state.

Claims (10)

1. The utility model provides an intelligence handle lock, includes handle, unblock recognition device, electron unlocking device, power supply unit, square core and shaft coupling, its characterized in that: the handle comprises a shell and a handle, the unlocking recognition device is arranged on the surface of the shell/the handle, the electronic unlocking device is arranged in the inner cavity of the shell, the power supply device is arranged in the inner cavity of the shell/the handle, and the power supply device provides power for the unlocking recognition device and the electronic unlocking device;

the coupler comprises a front half coupler and a rear half coupler, the rear half coupler is arranged in the inner cavity of the shell in a sliding mode and rotates along with the handle, and the electronic unlocking device is close to the rear half coupler;

the front half coupling is arranged in the inner cavity of the shell and close to the rear half coupling, one end of the square core is connected with the front half coupling, and the other end of the square core extends out of the shell;

the unlocking recognition device recognizes the unlocking signal, the unlocking recognition device transmits the unlocking signal to the electronic unlocking device, and the electronic unlocking device pushes the rear half coupler to be connected with the front half coupler, so that the square core rotates along with the handle.

2. The intelligent handle lock as recited in claim 1, wherein: still include mechanical unlocking device, mechanical unlocking device sets up and is close to the half shaft coupling after the casing inner chamber, mechanical unlocking device action, mechanical unlocking device promote half shaft coupling after and before the half shaft coupling be connected, make the square core follow the handle rotation.

3. The intelligent handle lock as recited in claim 2, wherein: the mechanical unlocking device comprises a slip sheet and a lock liner, the lock liner comprises a lock cylinder and an eccentric shaft, a lock hole is formed in the position, corresponding to the lock liner, of the shell, the eccentric shaft is connected with the lock cylinder and rotates along with the lock cylinder, a sliding groove is formed in the slip sheet, the slip sheet is arranged in the inner cavity of the shell in a sliding mode and is close to the rear half coupler, the eccentric shaft stretches into the sliding groove, the lock cylinder drives the eccentric shaft to move when rotating, the eccentric shaft slides in the sliding groove and pushes the slip sheet to move, and the slip sheet pushes the rear half coupler to be connected with the front half coupler.

4. The intelligent handle lock as recited in claim 1, wherein: the shell is provided with a first connecting port, a connecting plate is arranged in an inner cavity of the shell above the connecting port, a second connecting port is arranged at the position, corresponding to the first connecting port, of the connecting plate, a blocking plate is arranged at the position of the second connecting port, one end of the handle penetrates through the first connecting port to be inserted into the second connecting port and abuts against the blocking plate, and one end of the handle extending into the second connecting port is welded with the connecting plate.

5. The intelligent handle lock as recited in claim 1, wherein: the electronic unlocking device comprises a sliding block, a spring and a motor, wherein the sliding block is arranged in a shell in a sliding mode and is connected with the rear half coupler, a spring moving cavity is formed in the sliding block, a rotating shaft of the motor extends into the spring moving cavity, a bulge is arranged on the outer wall of the rotating shaft, the spring is arranged in the spring moving cavity and sleeved on the rotating shaft, the bulge is inserted into a gap of the spring, and the spring forms a resetting mechanism of the rear half coupler;

when the motor rotates forwards, the spring wire of the spring rotates forwards along with the protrusion, the spring moves forwards of the protrusion and pushes the sliding block to move forwards, and the rear half coupler moves forwards along with the sliding block and is connected with the front half coupler;

when the motor rotates reversely, the spring wire of the spring rotates reversely along with the protrusion, the spring moves towards the rear of the protrusion and pushes the sliding block to move towards the rear, and the rear half coupler moves towards the rear along with the sliding block and is disconnected with the front half coupler.

6. The intelligent handle lock as recited in claim 5, wherein: the slider and the rear half coupler are staggered, and the slider and the rear half coupler are integrally formed.

7. The intelligent handle lock as recited in claim 5, wherein: the sliding block is provided with a sliding edge, the inner wall of the shell is provided with a sliding groove, the sliding edge is arranged in the sliding groove, and the rear half coupler moves along with the sliding block when the sliding block slides along the sliding groove.

8. The intelligent handle lock as recited in claim 1, wherein: the casing is the cylindric casing that link up around for, unblock recognition device controls panel and circuit board including the unblock, be provided with password identification module, fingerprint identification module and IC-card identification module on the circuit board, the unblock is controlled the panel and is set up the front end mouth at the casing, the unblock is controlled the panel and is provided with cyclic annular password input panel, cyclic annular password input panel and password identification module electricity are connected, the central point that the panel corresponds cyclic annular password input panel is controlled in the unblock and is provided with the fingerprint identification panel, fingerprint identification panel and fingerprint identification module electricity are connected, the back of panel is controlled in the unblock is hugged closely to IC-card identification module's response end, and the unblock is controlled the panel and is formed IC-card identification module's response area, power supply unit controls panel and circuit board power supply for the unblock.

9. The intelligent handle lock as recited in claim 1, wherein: the power supply device comprises a conductive end and a battery box, wherein the conductive end and the battery box are arranged in the inner cavity of the handle, the upper port of the conductive end, which extends out of the handle, is electrically connected with the unlocking recognition device and the electronic unlocking device respectively, the battery box is electrically connected with the conductive end, the inlet of the battery box faces to the lower port of the handle, and the lower port of the handle is provided with a detachable plug cover.

10. The intelligent handle lock as recited in claim 5, wherein: the mounting seat comprises a first mounting part and a second mounting part, the first mounting part is provided with a sliding channel and a first half lock cylinder mounting cavity, the first mounting part is provided with a sliding groove corresponding to the sliding channel, the second mounting part is provided with a motor accommodating cavity and a second half lock cylinder mounting cavity, the first mounting part and the second mounting part are assembled into the mounting seat, the first half lock cylinder mounting cavity and the second half lock cylinder mounting cavity form a lock cylinder mounting cavity, and the lock cylinder mounting cavity is communicated with the sliding channel;

the slider is provided with the limit of sliding, back half shaft coupling and slider are arranged in the passageway of sliding in proper order, and the limit of sliding is arranged in the sliding groove, the motor holding intracavity is arranged in to the motor, and the pivot of motor stretches into the passageway in-connection slider that slides, realizes that electronic unlocking device installs on the mount pad.

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