CN114856321A

CN114856321A - Spring bolt unlocking system of electronic anti-theft lock

Info

Publication number: CN114856321A
Application number: CN202210354989.0A
Authority: CN
Inventors: 蔡小华; 胡小云
Original assignee: Sichuan Gongjiang Technology Co ltd
Current assignee: Sichuan Gongjiang Technology Co ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-08-05
Anticipated expiration: 2042-04-06
Also published as: CN114856321B

Abstract

The invention discloses a bolt unlocking system of an electronic anti-theft lock, which comprises a bolt fixed in a lock shell of the electronic anti-theft lock, wherein the bolt unlocking system comprises: the handle fixing subsystem, the handle, the ejecting handle subsystem and the transmission pushing subsystem; the handle fixing subsystem is in contact with the handle and is used for buckling the handle; the pop-up handle subsystem is used for popping up a handle; after the handle is popped out, the handle pushes the subsystem to rotate the connecting block inserted into the lock body through transmission; the invention solves the problems that the anti-theft lock bolt, the main lock bolt and the movable lock bolt of the existing electronic anti-theft lock automatically pop out an outdoor hidden handle after the electronic anti-theft lock receives abnormal smoke or temperature signals under the conditions that people are not at home, people are unconscious, the fire blocks and the like after a fire disaster occurs, and people can unlock the anti-theft lock bolt, the main lock bolt and the movable lock bolt by operating the handle outdoors. Outdoor personnel can be guaranteed to open the entrance door in time to enter the house to rescue under the condition of fire, and life and property loss is reduced.

Description

Spring bolt unlocking system of electronic anti-theft lock

Technical Field

The invention relates to the field of intelligent locks, in particular to a spring bolt unlocking system of an electronic anti-theft lock.

Background

With the development of economy and the progress of society, the functions of the home-entering electronic anti-theft lock are gradually increased, matured and popularized, which is certainly in common with the society, so that the electronic anti-theft lock with the fireproof and anti-theft functions is attracting attention of the lockset industry. However, the existing electronic anti-theft lock generally does not have the fire evacuation rescue performance, when an anti-theft lock bolt (also called an anti-lock bolt), a main lock bolt and a movable lock bolt (also called an inclined lock bolt) are locked indoors, if the lock bolts cannot be opened due to the fact that people are not at home, people are in a coma indoors or due to fire blocking, outdoor personnel cannot enter a room in time to rescue, fire damage and loss are enlarged, and inevitable personal injury and property loss are caused.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides the bolt unlocking system of the electronic anti-theft lock, which solves the problem that the conventional electronic anti-theft lock generally does not have the performance of assisting fire evacuation and rescue under the condition of fire.

In order to achieve the purpose of the invention, the invention adopts the technical scheme that: the utility model provides an electron pickproof lock spring bolt unblock system, including fixing in electron pickproof lock shell: the handle fixing subsystem, the handle, the ejecting handle subsystem and the transmission pushing subsystem;

the handle fixing subsystem is in contact with the handle and is used for buckling the handle; the pop-up handle subsystem is used for popping up a handle; after the handle is popped out, the handle pushes the subsystem to rotate the connecting block inserted into the lock body through transmission.

The invention has the beneficial effects that: under normal conditions, the handle is fixed by the handle fixing subsystem, so that the normal use of the original electronic anti-theft lock is not influenced; under the condition of fire, the handle fixing subsystem is separated from the handle, the handle subsystem is popped out to pop out the handle, and after the handle is popped out, the acting force on the handle is exerted by hands to drive the transmission pushing subsystem to move and drive the rotation of the connecting block inserted into the lock body, so that the lock tongue is retracted into the lock body to unlock the electronic anti-theft lock.

Further, the handle fixation subsystem includes: the first motor, the first screw rod, the first clamping block, the first push block and the first spring;

the first motor is fixedly connected with the first screw rod; the first screw rod is provided with a first push block, and when the first screw rod rotates, the first push block displaces to drive the first clamping block to displace; the first spring is in a compressed state when the first clamping block moves towards the first motor; one end of the first clamping block is in contact with the first pushing block, the other end of the first clamping block is in contact with the handle, and when the first clamping block moves towards the first motor, the first clamping block is separated from the handle.

The beneficial effects of the above further scheme are: under normal conditions, the first clamping block is buckled with the handle; under the condition of fire, a first motor receives a driving signal for releasing a handle, the first motor drives a first screw rod to rotate, a first push block is driven to move towards the first motor, the first push block pushes a first clamping block to move towards the first motor, the first clamping block is separated from the handle, the first clamping block compresses a first spring, the first motor receives a driving signal for buckling the handle, the first motor drives the first screw rod to rotate, the first screw rod drives the first push block to move towards a position far away from the first motor, the first spring in a compression state applies elasticity to the first clamping block, the first clamping block is pushed to move towards a position far away from the first motor, and the handle is convenient to clamp.

Furthermore, a first handle sliding inclined plane is arranged at one end, in contact with the handle, of the first clamping block.

The beneficial effects of the above further scheme are: when people push the handle to be close to the handle fixing subsystem, the handle can slide on the sliding inclined plane of the first handle, and because the first spring is arranged under the first clamping block, and the first clamping block is not fixed with the first push block or the first screw rod, when the handle slides on the sliding inclined plane of the first handle, the first clamping block can slightly move towards the first motor, meanwhile, the first spring is stressed and compressed, when the handle is closed, the first buckle head slides over the sliding inclined plane of the first handle, the first clamping block instantly resets under the action of the spring force and clamps the first buckle head, and at the moment, the handle is locked.

Further, the first blocking block comprises: the folding device comprises a first folding end, a connecting plate, a second folding end and a first handle contact end;

one end of the connecting plate is fixedly connected with the first folding end, and the other end of the connecting plate is fixedly connected with the second folding end; the first handle contact end is fixedly connected with the second folding end and used for buckling the handle; the second folded end is an action end of the first spring.

Furthermore, a first handle sliding inclined plane is arranged on the first handle contact end.

Furthermore, the first clamping block further comprises a limiting column, and the limiting column is used for limiting the movement range of the first clamping block.

Further, the handle fixing subsystem further comprises: the first limiting piece is used for limiting the movement range of the first screw rod or the first clamping block.

The beneficial effects of the above further scheme are: the first folding end is used for being matched with the first pushing block, so that the first pushing block can conveniently push the first clamping block; the second folding end is convenient for the first spring to exert acting force on the first clamping block; the first handle contact end is used for buckling the handle; the limiting column can be inserted into the first limiting piece to limit the movement range of the first clamping block, and meanwhile, the first limiting piece can also be used for limiting the movement range of the first screw.

Further, the handle includes: the handle comprises a first handle body, a first buckle and a convex block;

the first handle body is provided with a first buckle head and a convex block in a distributed manner; the first buckle head is used for being connected with the handle fixing subsystem; the lug is connected with the transmission pushing subsystem.

Further, the transmission pushing subsystem comprises: the first connecting rod, the first linkage plate and the first rotating plate;

one end of the first connecting rod is connected with the handle, and the other end of the first connecting rod is inserted into the first linkage plate; the first linkage plate is in contact with the first rotating plate to drive the first rotating plate to move; the first rotating plate is shifted to drive the connecting block to rotate.

The beneficial effects of the above further scheme are: after the handle is popped out of the lock shell, a person applies acting force to the handle, the handle drives the first connecting rod to displace, the first connecting rod prizes the first linkage plate to move, and the first rotating plate is in contact with the first linkage plate, so that the first linkage plate drives the first rotating plate to rotate.

Further, the first linkage plate includes: the linkage plate comprises a linkage plate body and a pushing block;

the pushing block is fixedly connected with the linkage plate body; the pushing block is contacted with the first rotating plate to drive the first rotating plate.

The beneficial effects of the above further scheme are: the pushing block is contacted with the first rotating plate, so that the pushing block of the first linkage plate drives the first rotating plate to rotate when the first linkage plate moves.

Furthermore, a connecting rod cavity is arranged on the first linkage plate; the connecting rod cavity is used for inserting the first connecting rod.

Further, a leaning piece is fixedly arranged in the cavity of the connecting rod and is in contact with the first connecting rod.

The beneficial effects of the above further scheme are: the first connecting rod is inserted into the connecting rod cavity and is in contact with the abutting part, and when a hand exerts force on the handle, the first connecting rod pries the first linkage plate by taking the abutting part as an abutting point, so that the first linkage plate is displaced to drive the first rotating plate to rotate.

Further, the first rotor plate includes: a rotating plate sleeve body and a pushed head; the rotating plate sleeve body is fixedly connected with the pushed head and is sleeved on the connecting block; the pushed head is contacted with the first linkage plate and is driven by the first linkage plate to move.

Further, the pop-up handle subsystem includes: a second spring; the second spring is used for ejecting the handle.

The beneficial effects of the above further scheme are: under normal conditions, the handle is buckled with the handle fixing subsystem, and the handle compresses the second spring, and under the condition of fire, the handle is separated from the handle fixing subsystem, and the second spring exerts elasticity to the handle, so that the handle pops out of the lock shell.

Further, the handle fixation subsystem includes: the second motor, the second screw rod, the second clamping block, the second push block and the third spring;

one end of the second screw is fixedly connected with a second motor; the second screw rod is provided with a second pushing block, when the second screw rod rotates, the second pushing block is driven to move towards the direction far away from the second motor, and the second clamping block is separated from the handle; the third spring is in a continuously compressed state when the second push block moves towards the direction away from the second motor; the third spring is in contact with the second clamping block.

The beneficial effects of the above further scheme are: under normal conditions, the handle is withheld to the second screens piece, and under the conflagration condition, the drive signal of release handle is received to the second motor, and second motor drive second screw rod rotates for when the second screens piece is to keeping away from second motor direction and removing, promote the second screens piece and keep away from the handle, and continuously compress the third spring, until second screens piece and handle separation back, second screw rod stall. The second motor receives a driving signal for buckling the handle, the second motor drives the second screw to rotate again, the second push block moves towards the direction close to the second motor, the third spring applies elasticity to the second clamping block, the second clamping block moves towards the position where the handle can be buckled, and the second screw stops rotating until the second clamping block reaches the position where the handle can be buckled.

Further, the second screens piece includes: the contact end of the second clamping block body and the second handle is connected with the end;

the second handle contact end is fixedly connected with the second clamping block body and used for clamping the handle.

Furthermore, a pushing block space for the second pushing block to slide is formed in the second clamping block body, and when the second pushing block moves in the direction away from the second motor, the second pushing block slides in the pushing block space to drive the second clamping block body to move.

The beneficial effects of the above further scheme are: the second push block is matched with the second clamping block body and used for limiting the movement range of the second clamping block body.

Furthermore, the contact surfaces of the second pushing block and the second clamping block body at least comprise an inclined surface contact surface.

The beneficial effects of the above further scheme are: the inclined contact surface enables the second push block and the second clamping block body to be abutted against each other, and the sliding length of the second push block in the space of the push block determines the displacement length of the second clamping block body.

Furthermore, a second handle sliding inclined surface used for sliding the handle is arranged on the second handle contact end.

The beneficial effects of the above further scheme are: when people pushed the handle and were close to handle fixed subsystem, the handle can slide on second handle slip inclined plane, and at the slip in-process, the handle promoted the second screens piece and contracts backward, because the second ejector pad has certain home range in the ejector pad space, consequently, the second ejector pad can not contract the in-process after the second screens piece, blocks the second screens piece, detains up to handle and second screens piece.

Further, the handle fixing subsystem further comprises a second limiting member, and the second limiting member is used for fixing the position of the second motor or the third spring, or limiting the movement range of the second clamping block or the second pushing block.

The beneficial effects of the above further scheme are: the second limiting part is a base of a second motor, a second clamping block, a second pushing block and a third spring.

Further, the transmission pushing subsystem comprises: the connecting rod device, the second linkage plate and the second rotating plate;

one end of the connecting rod device is connected with the handle, and the other end of the connecting rod device is connected with the second linkage plate; the second linkage plate is connected with the second rotating plate; and the connecting rod device drives the second linkage plate to move when moving, and the second linkage plate drives the second rotating plate to rotate.

The beneficial effects of the above further scheme are: after the handle fixing subsystem releases the handle, the handle is manually forced, so that the handle and the connecting rod device connected with the handle move together, the connecting rod device drives the second linkage plate to move, the second rotating plate is driven to rotate, and finally, the second rotating plate rotates to drive the connecting block inserted into the lock body to rotate, so that the main lock bolt, the reverse lock bolt and the sliding lock bolt are unlocked.

Furthermore, a pop-up handle subsystem is arranged at the joint of the connecting rod device and the handle.

Further, the pop-up handle subsystem includes: a torsion spring.

The beneficial effects of the above further scheme are: after the handle fixing subsystem releases the handle, the torsional spring applies elasticity to the handle, so that the handle is ejected out of the lock shell.

Further, the link device includes: a second link and a third link;

one end of the second connecting rod is connected with the handle, and the other end of the second connecting rod is connected with one end of the third connecting rod; the third connecting rod is connected with the second linkage plate, a rotating shaft is further arranged on the third connecting rod, and the third connecting rod takes the rotating shaft as a rotating center during movement.

Furthermore, a rotating plate sliding area is arranged on the second linkage plate, and the second rotating plate is connected into the rotating plate sliding area.

The beneficial effects of the above further scheme are: the second linkage plate can limit the second rotating plate in a certain position range through the rotating plate sliding area on the second linkage plate, and the second rotating plate connected with the rotating plate sliding area is driven to rotate when the second linkage plate moves.

Further, the second rotating plate includes: a rotating plate sleeve body and a pushed head; the rotating plate sleeve body is fixedly connected with the pushed head and is sleeved on the connecting block; the pushed head is contacted with the second linkage plate and is driven by the second linkage plate to move.

Further, the handle includes: the second handle body and the second buckle head;

the second buckle head is fixedly connected with the second handle body;

the second buckle head is connected with the handle fixing subsystem.

Furthermore, a guide groove is formed in the second handle body;

the guide groove is used for placing the transmission pushing subsystem.

The beneficial effects of the above further scheme are: under the action of a person, the handle is retracted into the lock housing and the link means connected to the handle is partially retracted into the guide slot of the handle.

Furthermore, a connecting piece is arranged on the second handle body; the connecting piece is used for connecting the second handle body with the transmission pushing subsystem.

The beneficial effects of the above further scheme are: the torsional spring can overlap on the connecting piece, is convenient for exert elasticity to the handle.

Drawings

FIG. 1 is a schematic view of an electronic anti-theft lock secured to a door;

FIG. 2 is a schematic view of the electronic anti-theft lock as a whole;

FIG. 3 is an overall schematic view of the bolt unlocking system of the electronic anti-theft lock according to embodiment 1, when the handle is retracted into the lock case;

FIG. 4 is an overall view of the bolt unlocking system of the electronic anti-theft lock according to embodiment 1 when the handle is ejected out of the lock case;

FIG. 5 is a schematic structural view of a handle fixing subsystem according to embodiment 1;

FIG. 6 is a schematic structural diagram of a first card bit block of embodiment 1;

fig. 7 is a schematic structural diagram of a first limiting member in embodiment 1;

FIG. 8 is a schematic structural view of a handle of embodiment 1;

FIG. 9 is a schematic view showing the overall structure of the transmission propulsion subsystem according to embodiment 1;

FIG. 10 is a partial detailed structural schematic view of the transmission propulsion subsystem of embodiment 1;

FIG. 11 is a schematic diagram showing a further detailed structure of a transmission propulsion subsystem according to embodiment 1;

FIG. 12 is a schematic structural view of a first linkage plate according to embodiment 1;

FIG. 13 is a schematic structural view of a pop-up handle subsystem;

FIG. 14 is a general schematic view of the bolt unlocking system of the electronic anti-theft lock with the fixing frame according to embodiment 2 when the handle is retracted into the lock case;

FIG. 15 is an overall schematic view of the bolt unlocking system of the electronic pickproof lock without the fixing frame according to embodiment 2, when the handle is retracted into the lock case;

FIG. 16 is an overall view of the bolt unlocking system of the electronic anti-theft lock with the fixing frame according to embodiment 2 when the handle is ejected out of the lock case;

FIG. 17 is an overall view of the bolt unlocking system of the electronic pickproof lock without the fixing frame according to embodiment 2 when the handle is ejected out of the lock case;

FIG. 18 is a schematic structural view of the handle fixing subsystem in accordance with embodiment 2, wherein the third spring is extended when the second locking block is extended;

FIG. 19 is a schematic view of the handle attachment subsystem of embodiment 2 showing the third spring being shortened when the second detent block is retracted;

FIG. 20 is the structural diagram of the handle attachment subsystem of embodiment 2 with the second retaining member removed;

FIG. 21 is a diagram showing a second card bit block according to embodiment 2;

fig. 22 is a schematic view of the second linkage plate of embodiment 2;

FIG. 23 is a schematic structural view of a handle according to embodiment 2;

FIG. 24 is a schematic configuration view of a third link in embodiment 2;

fig. 25 is a schematic structural view of a main rotating plate of embodiment 1 or embodiment 2;

fig. 26 is a schematic structural view of the counter lock rotating plate according to embodiment 1 or embodiment 2;

fig. 27 is a system block diagram of a fire monitoring system and a control system of embodiment 1 or embodiment 2;

wherein, 1, the electronic anti-theft lock; 2. a lock body; 3. a door; 4. a main bolt power connecting block; 5. a reverse lock tongue power connecting block; 6. a lock case; 7. a handle securing subsystem; 8. a handle; 9. a pop-up handle subsystem; 10. a transmission propulsion subsystem; 11. a fixing frame; 12. a fixing plate; 13. a rotating plate sleeve body; 14. a pushed head; 701. a first motor; 702. a first screw; 703. a first bit block; 704. a first push block; 705. a first spring; 706. a first limit piece; 7031. a first folded end; 7032. a connecting plate; 7033. a second folded end; 7034. a first handle contact end; 7035. a limiting column; 70341. a first handle slide ramp; 7061. a fixing plate; 7062. a first limit plate; 7063. a second limiting plate; 7064. a spring fixing plate; 70621. a limiting region; 81. a first handle body; 82. a first buckle head; 83. a bump; 101. a first link; 102. a first linkage plate; 103. a first rotating plate; 1031. a first main locking rotating plate; 1032. a second counter rotating plate; 1021. a linkage plate body; 1022. a first pushing block; 1023. a second pushing block; 1024. a connecting rod cavity; 1025. an abutting member; 1026. a first stopper; 1027. a second limiting block; 131. connecting block jacks; 141. a push rod; 91. a spring post; 92. a spring seat; 93. a nut; 707. a second motor; 708. a second screw; 709. a second bit block; 710. a second push block; 711. a third spring; 712. a second limiting member; 7091. a second clamping block body; 7092. a second handle contact end; 7093. a push block space; 7094. a bevel contact surface; 7095. a second handle slide ramp; 104. a link means; 105. a second linkage plate; 106. a second rotating plate; 1041. a second link; 1042. a third link; 1051. a rotating plate sliding area; 1052. a connecting rod rotating frame; 1061. a third main locking plate; 1062. a fourth counter rotating plate; 84. a second handle body, 85, a second buckle; 86. a guide groove; 87. a connecting member; 91. a torsion spring; 10421. a rotating shaft; 10422. a movable hole; 1011. a spin column; 1011. a rotating member.

Detailed Description

The following description of the embodiments of the present invention is provided to facilitate the understanding of the present invention by those skilled in the art, but it should be understood that the present invention is not limited to the scope of the embodiments, and it will be apparent to those skilled in the art that various changes may be made without departing from the spirit and scope of the invention as defined and defined in the appended claims, and all matters produced by the invention using the inventive concept are protected.

As shown in fig. 1, the electronic anti-theft lock 1 is installed on a door, and the lock body 2 of the electronic anti-theft lock 1 is partially embedded in the door. As shown in fig. 2, the electronic anti-theft lock 1 is shown separately, in fig. 2, the main bolt power connecting block 4 and the reverse bolt power connecting block 5 are both inserted into and pass through the lock body 2, and the invention is based on the basic structure of the existing electronic anti-theft lock 1, and the bolt unlocking system of the electronic anti-theft lock is additionally arranged on the basic structure of the electronic anti-theft lock 1.

Example 1:

as shown in fig. 3-4, a bolt unlocking system of an electronic anti-theft lock comprises a lock shell 6 fixed in the electronic anti-theft lock: a handle fixing subsystem 7, a handle 8, an ejection handle subsystem 9 and a transmission pushing subsystem 10;

the handle fixing subsystem 7 is in contact with the handle 8 and is used for buckling the handle 8; the ejection handle subsystem 9 is used for ejecting the handle 8; after the handle 8 is ejected, the handle 8 drives the subsystem 10 to rotate the connecting block inserted into the lock body 2.

Under normal conditions, the handle 8 is fixed by the handle fixing subsystem 7, so that the normal use of the original electronic anti-theft lock is not influenced; under the condition of fire, the handle fixing subsystem 7 is separated from the handle 8, the handle 8 is ejected by the ejecting handle subsystem 9, after the handle 8 is ejected, the hand exerts acting force on the handle 8 to drive the transmission pushing subsystem 10 to move, and drives the connecting block inserted into the lock body 2 to rotate, so that the main bolt, the anti-bolt and the movable bolt retract into the lock body 2, if the main bolt, the anti-bolt and the movable bolt extend out of the lock again before the handle 8 retracts into the lock shell 6, the handle 8 can still retract the main bolt, the anti-bolt and the movable bolt into the lock body 2, the unlocking is realized, the circulation can be performed for many times, and the unlocking of the electronic anti-theft lock 1 is realized.

In this embodiment, the connection block includes: a main lock tongue power connecting block 4 and an inverse lock tongue power connecting block 5.

As shown in fig. 5, the handle fixing subsystem 7 includes: a first motor 701, a first screw 702, a first clamping block 703, a first push block 704 and a first spring 705;

the first motor 701 is fixedly connected with the first screw 702; a first push block 704 is arranged on the first screw 702, and when the first screw 702 rotates, the first push block 704 displaces to drive the first clamping block 703 to displace; the first spring 705 is in a compressed state when the first detent block 703 moves toward the first motor 701; one end of the first position-locking block 703 is in contact with the first pushing block 704, and the other end thereof is in contact with the handle 8, so that when the first position-locking block 703 moves towards the first motor 701, the first position-locking block 703 is separated from the handle 8.

Under normal conditions, the first clamping block 703 is buckled with the handle 8; in case of fire, the first motor 701 receives a driving signal for releasing the handle 8, the first motor 701 drives the first screw 702 to rotate, the first push block 704 is driven to move towards the first motor 701, the first push block 704 pushes the first clamping block 703 to move towards the first motor 701, the first clamping block 703 is separated from the handle 8, the first clamping block 703 compresses the first spring 705, the first motor 701 receives a driving signal for buckling the handle 8, the first motor 701 drives the first screw 702 to rotate, the first screw 702 drives the first push block 704 to move away from the first motor 701, the first spring 705 in a compressed state applies an elastic force to the first clamping block 703, and the first clamping block 703 is driven to move away from the first motor 701, so that the handle 8 is conveniently clamped.

The end of the first block 703 contacting the handle 8 is provided with a first handle sliding inclined plane 70341.

When a person pushes the handle 8 to approach the handle fixing subsystem 7, the handle 8 can slide on the first handle sliding slope 70341, and due to the first spring 705 disposed under the first block 703 and the first block 703 is not fixed to the first push block 704 or the first screw 702, the first block 703 can slightly move toward the first motor 701 when the handle 8 slides on the first handle sliding slope 70341, which is convenient for the person to use.

As shown in fig. 6, the first capture block 703 includes: a first folded end, a connecting plate, a second folded end 7033, and a first handle contact end 7034;

one end of the connecting plate 7032 is fixedly connected with the first folded end 7031, and the other end thereof is fixedly connected with the second folded end 7033; the first handle contact end 7034 is fixedly connected with the second folded end 7033 and is used for buckling the handle 8; the second folded end 7033 is the active end of the first spring 705. The first handle contact end 7034 is provided with a first handle sliding ramp 70341.

The first block 703 further includes a position-limiting post 7035, and the position-limiting post 7035 is used to limit the range of motion of the first block 703.

The handle fixing subsystem 7 further comprises: a first stopper 706, where the first stopper 706 is used to limit the movement range of the first screw 702 or the first block 703.

The first folding end 7031 is used for contacting the first pushing block 704, so that the first pushing block 704 can push the first clamping block 703; the second folded end 7033 facilitates the first spring 705 to exert a force on the first retention block 703; a first handle contact end 7034 for grasping the handle 8; the position-limiting post 7035 can be inserted into the first position-limiting member 706 to limit the movement range of the first locking block 703, and the first position-limiting member 706 can also be used to limit the movement range of the first screw 702, as shown in fig. 5, one end of the first screw 702 is inserted into the spring-fixing plate 7064 to limit the movement range of the first screw 702.

As shown in fig. 7, the first limiting member 706 includes: a fixed plate 7061, a first limit plate 7062, and a second limit plate 7063;

the fixed plate 7061 is fixed with the housing of the first motor 701, and the first screw 702 extends into the fixed plate 7061; one end of the first limiting plate 7062 is fixedly connected with the fixing plate 7061, the other end of the first limiting plate 7062 is fixedly connected with the second limiting plate 7063, and an L-shaped plate surface is formed by the first limiting plate 7063 and the second limiting plate 7063; the second limiting plate 7063 is used to limit the range of motion of the first capture block 703.

The first limit plate 7062 is provided with a limit region 70621, and the limit column 7035 is inserted into the limit region 70621 to limit the range of motion of the first block 703.

In this embodiment, the second position-limiting plate 7063 and the position-limiting post 7035 are both used to limit the range of motion of the first block 703, and the same effect can be achieved by using one of them for limiting.

In the embodiment, the spring fixing plate 7064 and the first limiting member 706 are integrated, but the spring fixing plate 7064 may also be separately disposed, which is not limited to the fixing manner shown in the embodiment.

As shown in fig. 8, the handle 8 includes: a first handle body 81, a first buckle 82 and a lug 83;

the first handle body 81 is provided with a first buckle 82 and a convex block 83; the first buckle 82 is used for connecting with the handle fixing subsystem 7; the projection 83 is connected to the transmission pushing subsystem 10.

As shown in FIGS. 9-11, the transmission propulsion subsystem 10 includes: a first link 101, a first linkage plate 102 and a first rotation plate 103;

one end of the first connecting rod 101 is connected with the handle 8, and the other end of the first connecting rod is inserted into the first linkage plate 102; the first linkage plate 102 is in contact with the first rotating plate 103 to drive the first rotating plate 103; the first rotating plate 103 drives the connecting block to rotate.

The types of the first rotating plate 103 in the present embodiment include: a main locking rotation plate and a reverse locking rotation plate, as shown in fig. 9, the first rotation plate 103 includes: a first main locking swivel plate 1031 and a second anti-locking swivel plate 1032.

After the handle 8 is ejected out of the lock case 6, a person applies an acting force to the handle 8 to press down the handle 8, so that the first connecting rod 101 pries the first linkage plate 102 to move, and the first rotation plate 103 contacts with the first linkage plate 102, so that the first linkage plate 102 drives the first rotation plate 103 to rotate.

As shown in fig. 12, the first linkage plate 102 includes: a linkage plate body 1021 and a pushing block;

the pushing block is fixedly connected with a linkage plate body 1021; the pushing block contacts with the first rotating plate 103 to drive the first rotating plate 103. The pushing block is contacted with the first rotating plate 103, so that the pushing block of the first linkage plate 102 drives the first rotating plate 103 to rotate when the first linkage plate 102 moves.

A connecting rod cavity 1024 is arranged on the first linkage plate 102; the link cavity 1024 is used for inserting the first link 101. An abutting piece 1025 is fixedly arranged in the connecting rod cavity 1024, and the abutting piece 1025 is in contact with the first connecting rod 101.

The first connecting rod 101 is inserted into the connecting rod cavity 1024 and contacts with the abutting piece 1025, and when a person presses the handle 8 downwards, the first connecting rod 101 takes the abutting piece 1025 as an abutting point to pry the first linkage plate 102, so that the first linkage plate 102 moves upwards or downwards to drive the first rotating plate 103 to rotate; the driving of the first rotating plate 103 includes two implementation manners: the first rotating plate 103 can be pushed to rotate by a pushing mode, and the first rotating plate 103 can be pulled to rotate by a pulling mode.

Since the first linkage plate 102 is directly levered by the first link 101, a large acting force is required, and therefore, in this embodiment, the rotating member 1011 is disposed on the structure of the first link 101, as shown in fig. 11, the rotating member 1011 is used as a rotation center to rotate, and the rotating member 1011 is fixed, in this embodiment, the rotating member 1011 is fixed on the fixing plate 12, and may also be fixed by using other fixing devices.

As shown in fig. 12, the push block includes: the first and second push blocks 1022 and 1023, and the first and second push blocks 1022 and 1023 are each used to bring (push or pull) the first main locking plate 1031 or the second anti-locking plate 1032.

The first linkage plate 102 further includes a first stopper 1026 and a second stopper 1027; the first stopper 1026 and the second stopper 1027 are used to limit the range of motion of the first main locking plate 1031 or the second reverse locking plate 1032.

In this embodiment, the abutment 1025 is shaped as a cylinder that allows some room for the first link 101 to rotate within the link cavity 1024.

As shown in fig. 25 and 26, the first rotating plate 103 includes: a swivel plate sleeve body 13 and a pushed head 14; the rotating plate sleeve body 13 is fixedly connected with the pushed head 14, and the rotating plate sleeve body 13 is sleeved on the connecting block; the pushed head 14 contacts with the first linkage plate 102, and is driven (pushed or pulled) by the first linkage plate 102 to displace.

The rotating plate sleeve body 13 is provided with a connecting block jack 131, and the pushed head 14 is provided with a pushing rod 141, so that the first linkage plate 102 can better apply acting force to the first rotating plate 103.

As shown in fig. 13, the eject-handle subsystem 9 includes: a second spring; the second spring is used to eject the handle 8.

Under normal conditions, the handle 8 is buckled with the handle fixing subsystem 7, the handle 8 compresses the second spring, under the condition of fire, the handle 8 is separated from the handle fixing subsystem 7, and the second spring exerts elastic force on the handle 8, so that the handle 8 is ejected out of the lock shell 6.

As shown in fig. 13, the eject-handle subsystem (9) includes: a second spring; the second spring is used for ejecting the handle (8).

In fig. 13, the pop-up handle subsystem (9) further includes: a spring post (91), a spring seat (92) and a nut (93);

the spring seat 92 includes: a fixing surface and a folding surface, the fixing surface is used for fixing on the fixing plate 12, or other fixing devices can be used for fixing, the second spring is sleeved on the spring post 91, the spring post 91 penetrates through the folding surface according to the figure, and the nut 93 is fixed on the small end of the spring post 91; when the handle fixing subsystem 7 is buckled with the handle 8, the handle 8 is pressed against the spring post 91, and the second spring is compressed between the spring seat 92 and the spring post 91 or between the nut 93 and the fixing surface; when the handle fixing subsystem 7 is separated from the handle 8, the handle 8 is in a free state, the compressed second spring automatically resets, and in the resetting and popping process, the spring seat 92 is fixed and is popped out together with the spring column 91 movably connected with the second spring, so that the handle 8 contacted with the spring column 91 is popped out. Meanwhile, the nut 93 is installed at the small end of the spring column 91, when the spring column 91 is ejected, the nut 93 automatically props up the spring seat 92, and the spring column 91 is limited and cannot fall out of the spring seat 92.

In this embodiment, it is also possible to fix the second spring directly on the spring seat 92 or to fix the second spring on the handle 8, by means of which the handle 8 is pushed directly out of the lock housing 6.

Example 2:

as shown in fig. 14, 15, 16 and 17, an electronic anti-theft lock bolt unlocking system comprises, fixed in the electronic anti-theft lock case 6: a handle fixing subsystem 7, a handle 8, an ejection handle subsystem 9 and a transmission pushing subsystem 10;

Under normal conditions, the handle 8 is fixed by the handle fixing subsystem 7, so that the normal use of the original electronic anti-theft lock is not influenced; under the condition of fire, the handle fixing subsystem 7 is separated from the handle 8, the handle subsystem 9 is popped out to pop out the handle 8, and after the handle 8 is popped out, a person manually exerts force on the handle 8 to drive the transmission pushing subsystem 10 to move and drive the connecting block inserted into the lock body 2 to rotate, so that the main lock bolt, the counter lock bolt and the movable lock bolt are retracted into the lock body 2, and the electronic anti-theft lock is unlocked. Before the handle 8 is not closed and is buckled by the handle 8 fixing subsystem 7, the main lock tongue, the counter lock tongue and the movable lock tongue are locked again, and the handle 8 pushes the subsystem 10 through transmission to retract the main lock tongue, the counter lock tongue and the movable lock tongue into the lock body 2 for multiple times, so that the electronic anti-theft lock is unlocked.

As shown in fig. 18, 19 and 20, the handle fixing subsystem 7 includes: a second motor 707, a second screw 708, a second stop block 709, a second push block 710 and a third spring 711;

one end of the second screw 708 is fixedly connected with a second motor 707; the second screw 708 is provided with a second push block 710, when the second screw 708 rotates, the second push block 710 is driven to move in a direction away from the second motor 707, and the second clamping block 709 is separated from the handle 8; the third spring 711 is in a continuously compressed state when the second push block 710 moves away from the second motor 707; the third spring 711 contacts the second catching block 709.

Under normal conditions, the second catch block 709 catches the handle 8, and in case of fire, the second motor 707 receives a driving signal for releasing the handle 8, and the second motor 707 drives the second screw rod 708 to rotate, so that when the second catch block 709 moves away from the second motor 707, the second catch block 709 is pushed away from the handle 8, and the third spring 711 is continuously compressed until the second catch block 709 is separated from the handle 8, and the second screw rod 708 stops rotating. When the second motor 707 receives a driving signal for fastening the handle 8, the second motor 707 drives the second screw 708 to rotate again, so that the second push block 710 moves towards the direction close to the second motor 707, the third spring 711 applies an elastic force to the second catch block 709, so that the second catch block 709 moves towards a position where the handle 8 can be fastened, and when the second catch block 709 reaches a position where the handle 8 can be fastened, the second screw 708 stops rotating.

In fig. 18, the second push block 710 is located between the second catch block 709 and the second motor 707, and the third spring 711 is long, and in fig. 19, the second push block 710 moves under the second catch block 709, so that the second catch block 709 retracts, compressing the third spring 711 to be short.

As shown in fig. 21, the second capture block 709 includes: the second clamping block body 7091 and a second handle contact end 7092; the second handle contact end 7092 is fixedly connected to the second locking block main body 7091, and is used for locking the handle 8. The second positioning block main body 7091 is provided with a push block space 7093 for the second push block 710 to slide, and when the second push block 710 moves away from the second motor 707, the second push block 710 slides in the push block space 7093 to drive the second positioning block main body 7091 to move. The second pushing block 710 is matched with the second positioning block main body 7091 to limit the movement range of the second positioning block main body 7091.

The contact surfaces of the second pushing block 710 and the second positioning block main body 7091 at least include an inclined contact surface 7094. The inclined contact surface 7094 enables the second pushing block 710 and the second positioning block main body 7091 to abut against each other, and the length of the second pushing block 710 sliding in the pushing block space 7093 determines the displacement length of the second positioning block main body 7091.

The second handle contact end 7092 is provided with a second handle sliding inclined surface 7095 for sliding the handle 8.

When a person pushes the handle 8 to be close to the handle fixing subsystem 7, the second buckle head 85 of the handle 8 can slide on the second handle sliding inclined plane 7095, in the sliding process, the handle 8 pushes the second clamping block 709 to retract, and as the second push block 710 has a certain moving range in the push block space 7093, the second push block 710 cannot block the second clamping block 709 in the retracting process of the second clamping block 709 until the handle 8 is buckled with the second clamping block 709.

When the second locking block 709 is driven by the second pushing block 710 to move backward and disengage from the second buckle head 85, after the second locking block 709 is driven by the second pushing block 710 to move forward to the set position, the second buckle head 85 will press the second handle sliding inclined plane 7095 first in the process of closing the handle 8, and after the second buckle head 85 slides over the second handle sliding inclined plane 7095, the second locking block 709 or the second handle sliding inclined plane 7095 in the second locking block 709 will be instantly reset under the action of the third spring 711, so as to lock the second buckle head 85.

The handle fixing subsystem 7 further includes a second limiting member 712, where the second limiting member 712 is used to fix the position of the second motor 707 or the third spring 711, or limit the movement range of the second clamping block 709 or the second pushing block 710. The second limiting member 712 is a base of the second motor 707, the second locking block 709, the second pushing block 710 and the third spring 711.

As shown in fig. 17, the transmission pushing subsystem 10 includes: linkage 104, second linkage plate 105, and second rotation plate 106;

one end of the link device 104 is connected to the handle 8, and the other end thereof is connected to the second linkage plate 105; the second linkage plate 105 is connected to the second rotation plate 106; when the linkage 104 moves, the second linkage plate 105 moves, and the second linkage plate 105 rotates the second rotation plate 106.

The driving of the second rotating plate 106 includes two implementation manners: the second rotating plate 106 can be pushed to rotate by pushing, and the second rotating plate 106 can be pulled to rotate by pulling.

After handle 8 is released from handle fixing subsystem 7, the hand of a person exerts force on handle 8, causing linkage 104 to move with handle 8, which in turn causes linkage 104 to move second linkage plate 105, which in turn causes second rotation plate 106 to rotate.

The connection part of the connecting rod device 104 and the handle 8 is provided with a pop-up handle subsystem 9. The eject handle subsystem 9 comprises: a torsion spring 91. After the handle 8 is released from the handle fixing subsystem 7, the torsion spring 91 applies an elastic force to the handle 8, so that the handle 8 is ejected out of the lock case 6.

The link device 104 includes: a second link 1041 and a third link 1042;

one end of the second link 1041 is connected with the handle 8, and the other end thereof is connected with one end of the third link 1042; the third link 1042 is connected to the second link plate 105, and the third link 1042 is further provided with a rotation shaft 10421, and the third link 1042 rotates about the rotation shaft 10421 during movement.

In this embodiment, the rotating shaft 10421 is inserted into the fixing plate 12, and is not limited to the implementation manner shown in this embodiment, and the invention can also be implemented by inserting the rotating shaft 10421 into other fixing devices.

As shown in fig. 22, the second link plate 105 is provided with a rotating plate sliding area 1051, and the second rotating plate 106 is connected to the rotating plate sliding area 1051.

Second link plate 105 is capable of limiting second rotation plate 106 to a certain position range through rotation plate sliding area 1051 thereon, and when second link plate 105 moves, second rotation plate 106 connected with rotation plate sliding area 1051 is pushed to rotate.

As shown in fig. 22, the second link plate 105 is further provided with a link rotating frame 1052, and the second link 1041 extends into the link rotating frame 1052 and is movably connected with the second link plate 105, so that the second link 1041 can slide or rotate, and slide and rotate within a certain range.

As shown in fig. 24 and 25, the second rotating plate 106 includes: a swivel plate sleeve body 13 and a pushed head 14; the rotating plate sleeve body 13 is fixedly connected with the pushed head 14, and the rotating plate sleeve body 13 is sleeved on the connecting block; the pushed head 14 is in contact with the second linkage plate 105, and is moved or pushed to displace by the second linkage plate 105.

The types of the second rotating plate 106 in the present embodiment include: a main locking rotation plate and a counter locking rotation plate, as shown in fig. 17, the second rotation plate 106 includes: a third primary locking tumbler 1061 and a fourth counter locking tumbler 1062.

As shown in fig. 23, the handle 8 includes: a second handle body 84 and a second fastener 85;

the second buckle 85 is fixedly connected with the second handle body 84; the second button 85 is connected to the handle fixing subsystem 7. The second handle body 84 is provided with a guide groove 86; the channel 86 is used to house the drive subsystem 10.

Under the action of a person, the handle 8 is retracted into the lock housing 6, and the link means 104 connected to the handle 8 is partially retracted into the guide groove 86 of the handle 8.

The second handle body 84 is provided with a connecting piece 87; the connector 87 is used to connect the second handle body 84 to the transmission pusher subsystem 10. A torsion spring 91 may be fitted over the link 87 to apply a spring force to the handle 8.

As shown in fig. 24, the second link 1041 is provided with a movable hole 10421 and a rotary shaft 10422; the second link plate 105 is movably connected to the second link 1041 through a movable hole 10422 by a connecting member such as a pin, and the rotary shaft 10421 is inserted into the fixed plate 12 and movably connected to the fixed plate 12.

The embodiment 1 and the embodiment 2 are provided with two fixing plates 12 and two fixing frames 8, the two fixing plates 12 can be specifically composed of a first fixing plate and a second fixing plate, the first fixing plate is used for being arranged on the lock shell body 2 of the existing electronic anti-theft lock and used for fixing all parts in the electronic anti-theft lock bolt unlocking system designed by the invention, and the second fixing plate is used for assisting the first fixing plate to fix all parts in the electronic anti-theft lock bolt unlocking system designed by the invention and is also used for constructing a placing space for all parts of the electronic anti-theft lock bolt unlocking system in cooperation with the first fixing plate. The first fixing plate and the second fixing plate are adaptively arranged according to engineering requirements.

According to the invention, the fixing frame 8 is matched with the handle 8 on one hand, and is matched with the fixing frame 8 after the handle is retracted into the lock shell 6, so that the appearance of a shell where the handle 8 is located is flat and beautiful, and on the other hand, the fixing frame is respectively matched with the first fixing plate and the second fixing plate to form a closed space for accommodating all parts in the bolt unlocking system of the electronic anti-theft lock.

On the basis of the above embodiment 1 and embodiment 2, a bolt unlocking system of an electronic anti-theft lock further includes: a fire monitoring system and a control system;

the control system is arranged at the end of the electronic anti-theft lock 1, and the fire monitoring system is fixedly arranged on a building wall; the fire monitoring system is in communication connection with the control system; the control system is connected to the first motor 701 or the second motor 707.

As shown in fig. 27, the fire monitoring system includes: the fire monitoring system comprises a fire sensor, a first main control module, a first alarm module, a first communication module, a monitoring end power supply module and a monitoring end power supply;

the input end of the monitoring end power supply module is electrically connected with the monitoring end power supply, and the output end of the monitoring end power supply module is electrically connected with the first main control module, the first alarm module, the first communication module and the fire sensor respectively; the first main control module is in communication connection with the fire sensor, the first alarm module and the first communication module respectively.

The control system includes: the motor driving device comprises a second communication module, a second alarm module, a second main control module, a motor driving module, a control end power supply module and a control end power supply;

the input end of the control end power supply module is electrically connected with the control end power supply, the output end of the control end power supply module is electrically connected with the second alarm module, the second communication module and the motor driving module respectively, and the output end of the control end power supply module is also electrically connected with the first motor 701 or the second motor 707; and the second main control module is in communication connection with the second alarm module, the second communication module and the motor driving module respectively. The motor driving module is used for driving the first motor 701 or the second motor 707 to work.

The fire sensor includes: flame detector, gas detector, temperature-sensing detector and smoke detector.

In this embodiment, the present invention may further include a button, and when a fire disaster is extinguished or a false alarm occurs, the alarm of the alarm module may be turned off through the reset button, and the first motor 701 or the second motor 707 may be controlled to reset.

In this embodiment, the fire monitoring system can be provided in a plurality of numbers, and is distributed in the room or the wall body, so as to avoid the damage of the outside personnel.

In this embodiment, the first alarm module and the second alarm module may use a buzzer to alarm, or may use other bells or lights, where the alarm intensities are different in different situations.

In this embodiment, the first communication module and the second communication module may adopt zigbee, Bluetooth (Bluetooth), wireless broadband (Wi-Fi), Ultra Wideband (UWB), Near Field Communication (NFC), and the like, and are not particularly limited.

The fire sensor is used for collecting abnormal sensing data in the environment and sending the abnormal sensing data to the first main control module, if the abnormal sensing data are processed by the first main control module, the fire sensor can give an alarm through the first alarm module and send the abnormal data to the second communication module through the first communication module, after the abnormal data are received by the second communication module, the abnormal data are processed through the second main control module, the alarm processing is carried out through the second alarm module, and the first motor 701 or the second motor 707 is driven to be unlocked through the motor driving module. After receiving the reset signal of the reset key, the second master control module controls the first motor 701 or the second motor 707 to reset.

Under the condition that no fire occurs, the main bolt and the movable lock of the electronic anti-theft lock are controlled by the existing functions, such as an indoor lock handle, a human face, a password, a fingerprint and other electronic modes for controlling locking and unlocking; the anti-theft bolt is locked and unlocked by rotating the anti-theft bolt knob by indoor hands, and the handle 8 in the outdoor invention and the invention does not have any function.

When a fire occurs, the electronic anti-theft lock bolt unlocking system automatically pops out the outdoor handle 8 after receiving abnormal smoke or temperature signals, a person can unlock the anti-theft lock bolt, the main lock bolt and the movable lock bolt by operating the handle 8 outdoors, the entrance door is opened, the control system resets after the fire danger is relieved, and the normal function of the electronic anti-theft lock 1 can not be recovered after the handle 8 resets.

In embodiment 1, when a fire occurs, after the electronic anti-theft lock tongue unlocking system receives an abnormal smoke or temperature signal, the first motor 701 is automatically controlled to rotate to drive the first screw 702 to rotate, the first screw 702 drives the first push block 704 to displace, and the first push block 704 displaces to drive the first block 703 to disengage from the handle 8. The handle 8 is automatically ejected under the action of the first spring 705 pushing the spring post 91. The abutting piece 1025 on the first linkage plate 102 is used as a rotating center, the handle 8 at one end of the first connecting rod 101 is pressed down through manual operation, the other end part of the first connecting rod 101 automatically rises to push the first linkage plate 102 to displace, the first linkage plate 102 displaces to simultaneously drive the main locking rotating plate and the reverse locking rotating plate to rotate, and finally, the main locking bolt power connecting block 4 and the reverse locking bolt power connecting block 5 are driven to rotate, so that the purposes of unlocking the anti-theft locking bolt, the main locking bolt and the movable locking bolt are achieved. After the fire fighting of a fire disaster is relieved, a fire fighting reset key is pressed, the first motor 701 automatically rotates to drive the first screw 702 to rotate, the first screw 702 drives the first push block 704 to move away from the first motor 701, and the first clamping block 703 automatically moves and resets under the action of the first spring 705. Under the action of a person, the handle 8 is matched with the first clamping block 703, and the handle 8 is clamped and cannot be ejected.

In embodiment 2, when a fire occurs, after the electronic anti-theft lock bolt unlocking system receives an abnormal smoke or temperature signal, the second motor 707 is automatically controlled to rotate to drive the second screw 708 to rotate, the second screw 708 drives the second push block 710 to move away from the second motor 707, so that the second block 709 retracts, the third spring 711 is compressed, the handle 8 is separated from the second block 709, and the handle 8 is automatically ejected under the action of the ejection handle subsystem 9. The handle 8 is pressed by a hand, the acting force of manual operation is transmitted to the second connecting rod 1041 through the handle 8, the second connecting rod 1041 drives the third connecting rod 1042 to rotate around the rotating shaft 10422 of the third connecting rod 1042, the third connecting rod 1042 rotates and displaces to drive the second linkage plate 105 to displace, the second linkage plate 105 displaces to drive the main locking rotating plate and the counter locking rotating plate to rotate, the main locking rotating plate and the counter locking rotating plate rotate to drive the main lock tongue power connecting block 4 and the counter lock tongue power connecting block 5 to rotate, finally, the main lock tongue, the counter lock tongue and the movable lock tongue are driven to retract backwards, the lock is opened, and unlocking is achieved. When the handle 8 is ejected, the fire-fighting reset key needs to be pressed, the second motor 707 drives the second screw 708 to rotate, the second screw 708 drives the second push block 710 to move towards the direction close to the second motor 707, and at the moment, the second clamping block 709 moves to a position where the second push block can be contacted with and clamped by the handle 8 under the spring force of the third spring 711, so that the handle 8 can be locked. When 8 pop out the back, if do not press the fire control reset key, then 8 can not the automatic locks on the handle, and at this moment, other functions of tool to lock do not all can like password, fingerprint, card etc. do not use, and the evacuation rescue passageway of fire control is unblocked when guaranteeing the conflagration, avoids the maloperation to lock the door once more, influences the rescue of fleing. After the handle 8 is popped out, the password, the fingerprint, the key and the like are not usable, but the movable bolt and the indoor handle can be normally used, and the normal mechanical opening and closing of the lockset are not influenced.

In conclusion, the beneficial effects of the invention are as follows: the invention solves the problems that the electronic anti-theft lock automatically pops out the outdoor hidden handle 8 after receiving abnormal smoke or temperature signals, and a person can unlock the anti-theft lock bolt, the main lock bolt and the movable lock bolt by operating the handle 8 outdoors under the conditions that the anti-theft lock bolt, the main lock bolt and the movable lock bolt of the existing electronic anti-theft lock are not at home, the person is unconscious after a fire disaster occurs, the fire disaster blocks cannot unlock the lock and the like. Outdoor personnel can be guaranteed to open the entrance door in time to enter the house to rescue under the condition of fire, and life and property loss is reduced.

Claims

1. The utility model provides an electron pickproof lock spring bolt unblock system which characterized in that, including fixing in electron pickproof lock shell (6): the handle fixing subsystem (7), the handle (8), the ejecting handle subsystem (9) and the transmission pushing subsystem (10);

the handle fixing subsystem (7) is in contact with the handle (8) and is used for buckling the handle (8); the ejection handle subsystem (9) is used for ejecting the handle (8); after the handle (8) is ejected, the handle (8) pushes the subsystem (10) to rotate the connecting block inserted into the lock body (2) through transmission.

2. The electronic anti-theft lock bolt unlocking system according to claim 1, characterized in that the handle fixing subsystem (7) comprises: a second motor (707), a second screw (708), a second clamping block (709), a second pushing block (710) and a third spring (711);

one end of the second screw (708) is fixedly connected with a second motor (707); the second screw (708) is provided with a second push block (710), when the second screw (708) rotates, the second push block (710) is driven to move in the direction away from the second motor (707), and the second clamping block (709) is separated from the handle (8); the third spring (711) is in a continuously compressed state when the second push block (710) moves away from the second motor (707); the third spring (711) is in contact with the second detent block (709).

3. The electronic anti-theft lock bolt unlocking system as claimed in claim 2, wherein the second block (709) comprises: a second clamping block body (7091) and a second handle contact end (7092);

the second handle contact end (7092) is fixedly connected with the second clamping block body (7091) and is used for clamping the handle (8).

4. The system for unlocking the lock tongue of the electronic anti-theft lock according to claim 3, wherein a push block space (7093) for sliding the second push block (710) is provided on the second locking block body (7091), and when the second push block (710) moves in a direction away from the second motor (707), the second push block (710) slides in the push block space (7093) to drive the second locking block body (7091) to move.

5. The system of claim 3, wherein the contact surfaces of the second push block (710) and the second block body (7091) comprise at least one inclined contact surface (7094).

6. The system for unlocking the locking tongue of an electronic anti-theft lock according to claim 3, wherein the second handle contact end (7092) is provided with a second handle sliding inclined surface (7095) for sliding the handle (8).

7. The electronic anti-theft lock bolt unlocking system according to claim 2, characterized in that the handle fixing subsystem (7) further comprises a second limiting member (712), the second limiting member (712) is used for fixing the position of the second motor (707) or the third spring (711) or limiting the movement range of the second clamping block (709) or the second pushing block (710).

8. The electronic anti-theft lock bolt unlocking system according to claim 1, characterized in that the transmission pushing subsystem (10) comprises: a linkage arrangement (104), a second linkage plate (105) and a second rotation plate (106);

one end of the connecting rod device (104) is connected with the handle (8), and the other end of the connecting rod device is connected with the second linkage plate (105); the second linkage plate (105) is connected with the second rotating plate (106); when the connecting rod device (104) moves, the second linkage plate (105) is driven to move, and the second linkage plate (105) drives the second rotating plate (106) to rotate.

9. The system according to claim 8, wherein a pop-up handle subsystem (9) is provided at the connection of the linkage arrangement (104) and the handle (8).

10. The electronic anti-theft lock bolt unlocking system according to claim 9, characterized in that the eject handle subsystem (9) comprises: a torsion spring (91).

11. The electronic anti-theft lock bolt unlocking system according to claim 8, wherein the linkage means (104) comprises: a second link (1041) and a third link (1042);

one end of the second connecting rod (1041) is connected with the handle (8), and the other end of the second connecting rod is connected with one end of the third connecting rod (1042); the third link (1042) is connected to the second link plate (105), the third link (1042) is further provided with a rotating shaft (10421), and the third link (1042) rotates about the rotating shaft (10421) during movement.

12. The system according to claim 8, wherein said second linkage plate (105) is provided with a rotating plate sliding area (1051), and said second rotating plate (106) is connected to said rotating plate sliding area (1051).

13. The electronic anti-theft lock bolt unlocking system according to any one of claims 8 to 12, characterized in that the second rotary plate (106) comprises: a rotating plate sleeve body (13) and a pushed head (14); the rotating plate sleeve body (13) is fixedly connected with the pushed head (14), and the rotating plate sleeve body (13) is sleeved on the connecting block; the pushed head (14) is in contact with the second linkage plate (105) and is driven by the second linkage plate (105) to displace.

14. The electronic anti-theft lock bolt unlocking system according to claim 1, characterized in that the handle (8) comprises: a second handle body (84) and a second button head (85);

the second buckle head (85) is fixedly connected with the second handle body (84);

the second buckle head (85) is connected with the handle fixing subsystem (7).

15. The system according to claim 14, wherein the second handle body (84) is provided with a guide groove (86);

the guide groove (86) is used for placing the transmission pushing subsystem (10).

16. The electronic anti-theft lock bolt unlocking system as claimed in claim 14, characterized in that the second handle body (84) is provided with a connecting piece (87); the connector (87) is used for connecting the second handle body (84) with the transmission pushing subsystem (10).