CN110714662B

CN110714662B - Full-automatic electric lock body easy to assemble

Info

Publication number: CN110714662B
Application number: CN201910969332.3A
Authority: CN
Inventors: 金锡镇
Original assignee: Kunshan Kaileyuan Electronic Technology Co ltd
Current assignee: Kunshan Kaileyuan Electronic Technology Co ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2021-07-06
Anticipated expiration: 2039-10-12
Also published as: CN110714662A

Abstract

The invention discloses an easily-assembled full-automatic electric lock body, which comprises a lock shell, a lock body and a lock body, wherein the lock shell comprises a first mounting surface connected with a side edge strip; the latch bolt locking mechanism comprises a latch bolt, a latch bolt resetting piece and a latch bolt driving piece, wherein the latch bolt driving piece drives the other end of the latch bolt to extend out of the first mounting surface; the dead bolt locking mechanism comprises a dead bolt and a dead bolt driving piece, the dead bolt driving piece is connected to one end of the dead bolt, and the other end of the dead bolt extends out of the first mounting surface; the motor driving mechanism comprises a human-computer interaction unit, a processor, a first motor, a second motor, a first sensor and a second sensor, wherein the human-computer interaction unit is arranged on the outer surface of the lock shell, the output end of the first motor is connected with the latch bolt driving piece, the first sensor is arranged close to the latch bolt driving piece, the output end of the second motor is connected with the square bolt driving piece, and the second sensor is arranged close to the square bolt driving piece; the trigger unit comprises a trigger, a trigger switch and a trigger resetting piece.

Description

Full-automatic electric lock body easy to assemble

Technical Field

The invention relates to the technical field of locks, in particular to an easily-assembled full-automatic electric lock body.

Background

The existing lock body is generally a mechanical lock, the mechanical lock is unlocked by a special tool or a key, the key has the problems of inconvenience in carrying, easiness in losing and the like, and certain trouble is caused to daily life.

Disclosure of Invention

In order to achieve the purpose, the invention discloses an easily assembled full-automatic electric lock body, which avoids the limitation of traditional key unlocking and comprises the following components:

the lock shell comprises a first mounting surface connected with the side edge strip;

the latch bolt locking mechanism is arranged in the lock shell and comprises a latch bolt, a latch bolt resetting piece and a latch bolt driving piece, the latch bolt resetting piece is connected to one end of the latch bolt, and the latch bolt driving piece drives the other end of the latch bolt to extend out of the first mounting surface;

the dead bolt locking mechanism is arranged in the lock shell and comprises a dead bolt and a dead bolt driving part, the dead bolt driving part is connected to one end of the dead bolt, and the other end of the dead bolt extends out of the first mounting surface;

the motor driving mechanism comprises a human-computer interaction unit, a processor, a first motor, a second motor, a first sensor and a second sensor, the processor is arranged in the lock shell and is respectively connected with the human-computer interaction unit, the first motor, the second motor, the first sensor and the second sensor, the human-computer interaction unit is arranged on the outer surface of the lock shell, the output end of the first motor is connected with the latch bolt driving piece, the first sensor is arranged close to the latch bolt driving piece, the output end of the second motor is connected with the square bolt driving piece, and the second sensor is arranged close to the square bolt driving piece;

the trigger unit is arranged in the lock shell and comprises a trigger, a trigger switch and a trigger resetting piece, wherein the trigger switch is arranged at one end of the trigger and connected with the processor, and the trigger resetting piece is connected with the trigger and used for driving the other end of the trigger to extend out of the first mounting surface.

Preferably, the latch tongue driving member includes a ratchet driving shaft, a ratchet lever, a rack, a U-shaped fixing frame and a cylindrical gear, the ratchet driving shaft is slidably connected in the U-shaped fixing frame, the latch tongue is connected to one end of the ratchet driving shaft, the ratchet lever is connected to the other end of the ratchet driving shaft, the rack is parallel to the ratchet driving shaft and is connected to the side end of the U-shaped fixing frame, the cylindrical gear is connected to the output end of the first motor and is engaged with the rack, the end of the U-shaped fixing frame, far away from the rack, is connected with a first sensor guiding bar which is matched with the first sensor, and the first sensor is arranged at the position of the U-shaped fixing frame, far away from.

Preferably, latch bolt piece that resets is located including the cover ratchet drive shaft is close to the first spring of latch bolt end, latch bolt end is kept away from to first spring is equipped with the fixed part, the fixed part connect in the lock shell, the ratchet drive shaft is close to the latch bolt end and runs through the fixed part sets up, the ratchet drive axle head is kept away from to the ratchet lever is connected with the regulation pole, the cover is equipped with the second spring on the regulation pole, it runs through to adjust pole one end the ratchet lever with latch bolt end connection is kept away from to the ratchet drive shaft, it is connected with the nut head to adjust the pole other end, it is less than to adjust the pole diameter the ratchet drive shaft diameter, the lock shell is kept away from first mounting surface end just.

Preferably, the square tongue driving part comprises a square tongue integrated part, the square tongue is connected to one end of the square tongue integrated part, the square tongue integrated part is far away from the square tongue end and is connected with a second sensor guide strip matched with and arranged with the second sensor, the second sensor is arranged in the lock shell and is far away from the position of a first installation surface, a transverse groove is formed in the square tongue integrated part, a limit column connected into the lock shell is arranged in the transverse groove, a padlock lever is arranged below the square tongue integrated part and comprises a third fixing part hinged in the lock shell, a third fixing part is convexly extended close to the square tongue integrated end and is provided with a third connecting part arranged at an angle, a bayonet matched with the third connecting part is formed in the square tongue integrated part, the third fixing part is far away from the square tongue integrated end and is connected with a first transmission tooth, and an idle gear is arranged below the third fixing part, the idle gear is hinged in the lock shell, a second transmission gear meshed with the first transmission gear is connected to the end, close to the third fixing part, of the idle gear, a second motor is arranged below the idle gear, and a bevel gear meshed with the idle gear is connected to the output end of the second motor.

Preferably, the trigger reset piece is a torsion spring, one end of the torsion spring is connected with the trigger, the other end of the torsion spring is connected to a fixing column, and the fixing column is connected to the inside of the lock case.

Preferably, the method further comprises the following steps: the handle driving mechanism comprises a handle lever, a connecting lever and a handle, the handle lever is close to the latch driving piece and is connected between the handle lever and the padlock lever in a matching way, the handle lever comprises a first fixing part hinged in the lock shell, the handle is arranged outside the lock shell and is coaxially connected with the hinged end of the first fixing part, the end of the first fixing part close to the ratchet lever protrudes and extends to form a first connecting part with an angle, the first connecting part is matched with the ratchet lever and is arranged, the end of the first fixing part far away from the ratchet lever protrudes and extends to form a first stirring part, the connecting lever comprises a second fixing part hinged in the lock shell, a bending part arranged on the second fixing part, a second stirring part arranged on the second fixing part and matched with the first stirring part, the end of the second fixing part far away from the second stirring part is convexly extended with a second connecting part which is arranged at an angle, and the end of the third connecting part far away from the third fixing part is provided with a fixing clamping table which is connected with the second connecting part in a matching way.

Preferably, a connecting lever spring is arranged in the lock case, the connecting lever spring is a torsion spring, one end of the connecting lever spring is connected to the bending portion, the other end of the connecting lever spring is connected to a fixing column, the fixing column is connected to the inside of the lock case, one end of the torsion spring is connected to the end, far away from the fixing clamping table, of the third connecting portion, and the other end of the torsion spring is connected to the inside of the lock case through the fixing column.

Preferably, the method further comprises the following steps: the emergency driving mechanism comprises an emergency key ratchet lever, an up-down moving lever and an emergency key lever, the emergency key ratchet lever comprises a fourth fixing part coaxially hinged at the hinged end of a first fixing part, the end of the fourth fixing part close to the ratchet lever is convexly provided with a fourth connecting part in an angle setting, the end of the fourth fixing part close to the up-down moving lever is convexly provided with a fifth connecting part in an angle setting, the fourth connecting part and the fifth connecting part are vertically arranged, the up-down moving lever is arranged in the lock shell and is far away from the first installation surface end, the up-down moving lever is provided with a plurality of vertical grooves, limiting posts connected in the lock shell are arranged in the vertical grooves, the up-down moving lever is close to the first installation surface end and is provided with a first bayonet and a second bayonet from top to bottom, and the first bayonet is matched with the fifth connecting part, the second bayonet socket is close to the setting of emergency key lever, the emergency key lever includes that coaxial hinge locates in fifth fixed part, the protruding extension of third fixed part hinged end on the fifth fixed part and with the sixth connecting portion that the cooperation of second bayonet socket set up and locate the transmission portion of sixth connecting portion end is kept away from to the fifth fixed part, and emergency key spring one end is passed through spacing post and is connected on the transmission portion, and the emergency spring other end passes through spacing post connection in the lock shell, be equipped with on the third fixed part with the padlock lever card platform that the cooperation of transmission portion set up.

Preferably, the human-computer interaction unit is any one of a fingerprint collector, a keyboard input device, an IC card reader, an iris recognizer and a face recognizer.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic structural diagram of a fully-automatic electric lock body easy to assemble according to the present invention;

FIG. 2 is a schematic diagram of the control of the fully automated electric lock of the present invention that is easy to assemble;

fig. 3 is a schematic structural diagram of a latch bolt resetting member and a latch bolt driving member in the fully-automatic electric lock body easy to assemble according to the invention;

FIG. 4 is a schematic structural diagram of a dead bolt driving member of the fully automatic electric lock body easy to assemble according to the present invention;

FIG. 5 is a schematic diagram of a padlock lever structure of the fully automated electric lock body of the present invention;

FIG. 6 is a schematic structural diagram of a manual driving mechanism in the fully automatic electric lock body easy to assemble according to the present invention;

FIG. 7 is a schematic diagram illustrating the direction conversion of the latch bolt in the fully automated electric lock body of the present invention;

fig. 8 is a schematic structural view of an emergency driving mechanism in the fully-automatic electric lock body easy to assemble according to the present invention;

fig. 9 is a schematic structural view of a handle lever and an emergency key ratchet lever in the fully-automatic electric lock body easy to assemble according to the present invention;

fig. 10 is a schematic view of the padlock lever and the emergency key lever in the fully automatic electric lock body easy to assemble according to the present invention.

In the figure: 1. a lock case; 2. a latch bolt locking mechanism; 3. a dead bolt locking mechanism; 4. a motor drive mechanism; 5. a trigger unit; 6. a handle driving mechanism; 7. an emergency drive mechanism; 1-1. a first mounting surface; 2-1. latch bolt; 2-2. oblique tongue reset piece; 2-3, a latch bolt driving piece; 3-1. square tongue; 3-2, a dead bolt driving piece; 3-3. padlock lever; 4-1, a man-machine interaction unit; 4-2, a processor; 4-3. a first motor; 4-4. a second motor; 4-5. a first sensor; 4-6. a second sensor; 5-1. a trigger; 5-2, trigger switch; 5-3, a trigger reset piece; 6-1, holding the lever; 6-2, connecting a lever; 7-2, moving the lever up and down; 7-3. emergency key lever; 2-21. a first spring; 2-22, a fixed part; 2-23. a second spring; 2-31, ratchet drive shaft; 2-32, ratchet lever; 2-33, rack; 2-34. U-shaped fixing frame; 2-35. cylindrical gear; 3-21. integration part of dead bolt; 3-31, a third fixing part; 3-32, a third connecting part; 3-33. bayonet; 3-34, an idler gear; 3-35, bevel gear; 3-36. padlock lever clamping table; 4-51. a first sensor index bar; 4-61. a second sensor index bar; 6-11. a first fixed part; 6-12. a first connection; 6-13, a first toggle part; 6-21. a second fixed part; 6-22 bending parts; 6-23. a second toggle part; 6-24. a second connecting part; 6-25. connecting a lever spring; 7-21. a first bayonet; 7-22. a second bayonet; 7-31, a fifth fixing part; 7-32. sixth connecting part; 7-33. a transmission part; 7-34. emergency spring.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

The invention will be further described with reference to the accompanying drawings.

As shown in fig. 1 and fig. 2, the present embodiment provides an easy-to-assemble fully automatic electric lock body, including:

the lock shell 1 comprises a first mounting surface 1-1 connected with a side edge strip 1-2;

the latch bolt locking mechanism 2 is arranged in the lock shell 1, the latch bolt locking mechanism 2 comprises a latch bolt 2-1, a latch bolt resetting piece 2-2 and a latch bolt driving piece 2-3, the latch bolt resetting piece 2-2 is connected to one end of the latch bolt 2-1, and the latch bolt driving piece 2-3 drives the other end of the latch bolt 2-1 to extend out of the first mounting surface 1-1;

the dead bolt locking mechanism 3 is arranged in the lock shell 1, the dead bolt locking mechanism 3 comprises a dead bolt 3-1 and a dead bolt driving piece 3-2, the dead bolt driving piece 3-2 is connected to one end of the dead bolt 3-1, and the other end of the dead bolt 3-1 extends out of the first mounting surface 1-1;

the motor driving mechanism 4, the motor driving mechanism 4 comprises a man-machine interaction unit 4-1, a processor 4-2, a first motor 4-3, a second motor 4-4, a first sensor 4-5 and a second sensor 4-6, the processor 4-2 is arranged in the lock shell 1 and is respectively connected with the man-machine interaction unit 4-1, the first motor 4-3, the second motor 4-4, the first sensor 4-5 and the second sensor 4-6, the man-machine interaction unit 4-1 is arranged on the outer surface of the lock shell 1, the output end of the first motor 4-3 is connected with the oblique tongue driving piece 2-3, the first sensor 4-5 is arranged close to the oblique driving piece tongue 2-3, the output end of the second motor 4-4 is connected with the square tongue driving piece 3-2, the second sensor 4-6 is arranged close to the dead bolt driving piece 3-2;

the trigger unit 5 is arranged in the lock shell 1, the trigger unit 5 comprises a trigger 5-1, a trigger switch 5-2 and a trigger resetting piece 5-3, the trigger switch 5-2 is arranged at one end of the trigger 5-1 and is connected with the processor 4-2, and the trigger resetting piece 5-3 is connected with the trigger 5-1 and is used for driving the other end of the trigger 5-1 to extend out of the first mounting surface 1-1.

The working principle and the beneficial effects of the technical scheme are as follows:

when the lock body is in a closed door state (the trigger 5-1 is pressed), the man-machine interaction unit 4-1 verifies the identity of an unlocking person, after the verification is passed, a verification passing signal is sent to the processor 4-2, the processor 4-2 sends a working instruction to the second motor 4-4, the second motor 4-4 sequentially drives the square tongue driving piece 3-2 and the square tongue 3-1 to retract into the lock shell 1 from the first mounting surface 1-1 and touch the second sensor 4-6, the second sensor 4-6 sends a square tongue opening signal to the processor 4-2, the processor 4-2 sends a working instruction to the first motor 4-3, synchronously, the processor 4-2 stops working instructions to the second motor 4-4, the first motor 4-3 starts to operate, and the second motor 4-4 stops operating, the first motor 4-3 sequentially drives the latch bolt driving piece 2-3 and the latch bolt 2-1 to retract into the lock shell 1 from the first mounting surface 1-1, the latch bolt resetting piece 2-2 is compressed, at the moment, the latch bolt 2-1 and the square bolt 3-1 are both in an opening state, so that the door can be opened, when the door is opened, the trigger 5-1 is not stressed by the pressure of the side edge strip 1-2 and protrudes out of the first mounting surface 1-1 under the action of the trigger resetting piece 5-3, after the trigger switch 5-2 senses, a working signal is sent to the processor 4-2, the processor 4-2 sends a working instruction to the first motor 4-4, the first motor 4-4 rotates reversely, the latch bolt 2-1 extends out of the first mounting surface 1-1 from the lock shell 1, and therefore, when the door is closed, the latch bolt can play a role similar to hasp (hasp and staple) due to the force of latch bolt resetting piece 2-2.

As shown in FIG. 3, in one embodiment, the latch driving member 2-3 comprises a ratchet driving shaft 2-31, a ratchet lever 2-32, a rack 2-33, a U-shaped fixing frame 2-34 and a cylindrical gear 2-35, the ratchet driving shaft 2-31 is slidably connected in the U-shaped fixing frame 2-34, the latch 2-1 is connected to one end of the ratchet driving shaft 2-31, the ratchet lever 2-32 is connected to the other end of the ratchet driving shaft 2-31, the rack 2-33 is arranged in parallel with the ratchet driving shaft 2-31 and is connected to the side end of the U-shaped fixing frame 2-34, the cylindrical gear 2-35 is connected to the output end of the first motor 4-3 and is meshed with the rack 2-33, and the end of the U-shaped fixing frame 2-34 far from the rack 2-33 is connected with the first sensor 4 5, and the first sensor guide strips 4-51 are arranged in a matching way, and the first sensors 4-5 are arranged at the positions of the U-shaped fixing frames 2-34 far away from the racks 2-33.

the ratchet wheel driving shaft 2-31 is connected in the U-shaped fixed frame 2-34 in a limiting mode, the first motor 4-3 drives the cylindrical gear 2-35, the rack 2-33, the ratchet wheel lever 2-32 and the ratchet wheel driving shaft 2-31 to move transversely in the lock shell 1, and the ratchet wheel driving shaft 2-31 drives the latch bolt 2-3 to move transversely.

As shown in fig. 7, in one embodiment, the latch bolt restoring member 2-2 includes a first spring 2-21 sleeved on the ratchet driving shaft 2-31 near the latch bolt 2-1, the first spring 2-21 is provided with a fixing portion 2-22 far from the latch bolt 2-1, the fixing portion 2-22 is connected inside the lock housing 1, the end of the ratchet driving shaft 2-31 near the latch bolt 2-1 is arranged to penetrate through the fixing portion 2-22, the end of the ratchet lever 2-32 far from the ratchet driving shaft 2-31 is connected to an adjusting lever, the adjusting lever is sleeved with a second spring 2-23, one end of the adjusting lever penetrates through the ratchet lever 2-32 and is connected to the end of the ratchet driving shaft 2-31 far from the latch bolt 2-1, and the other end of the adjusting lever is connected to a nut head, the diameter of the adjusting rod is smaller than that of the ratchet wheel driving shaft by 2-31, and a through hole is formed in the lock shell 1, which is far away from the first mounting surface by 1-1 and faces the nut head.

when the latch bolt 2-3 retracts into the lock case 1, the compression sleeve is arranged on the ratchet wheel driving shaft 2-31, the first spring 2-21 between the fixed part 2-22 and the latch bolt 2-3 retracts, when the first motor 4-3 stops working, the ratchet wheel driving shaft 2-31 drives the latch bolt 2-3 to extend out of the first mounting surface 1-1 again under the action of the first spring 2-21, when the latch bolt 2-3 is rotated to be matched with the left door/right door direction, the screwdriver extends into the lock case 1 from the through hole to abut against the nut head and is compressed by the second spring 2-23, so as to drive the adjusting rod, the ratchet wheel driving shaft 2-31 and the latch bolt 2-3 to move transversely, the latch bolt 2-3 protrudes from the first mounting surface 1-1 to be in a rotating state, the screwdriver is rotated to replace the latch bolt direction, after the screwdriver is drawn out, the second spring 2-23 is released immediately, and the ratchet wheel driving shaft 2-31 drives the latch bolt 2-3 to return to the original position.

As shown in fig. 4 and 5, in one embodiment, the square tongue driving member 3-2 includes a square tongue integrated portion 3-21, a plurality of square tongues 3-1 are connected to one end of the square tongue integrated portion 3-21, the end of the square tongue integrated portion 3-21 away from the square tongue 3-1 is connected to a second sensor guiding strip 4-61 disposed to cooperate with the second sensor 4-6, the second sensor 4-6 is disposed in the lock housing 1 away from the first mounting surface 1-1, a transverse slot is formed on the square tongue integrated portion 3-21, a limiting post connected to the lock housing 1 is disposed in the transverse slot, a padlock lever 3-3 is disposed below the square tongue integrated portion 3-21, the padlock lever 3-3 includes a third fixing portion 3-31 hinged to the lock housing 1, the third connecting part 3-32 arranged at an angle is convexly extended at the end of the third fixing part 3-31 close to the integrated part 3-21 of the dead bolt, the integrated part 3-21 of the square tongue is provided with a bayonet 3-33 which is matched with the third connecting part 3-32, the end of the third fixing part 3-31 far away from the integrated part 3-21 of the dead bolt is connected with a first transmission gear, an idle gear 3-34 is arranged below the third fixing part 3-31, the idle gear 3-34 is hinged in the lock shell 1, the end of the idle gear 3-34 close to the third fixed part 3-31 is connected with a second transmission gear meshed with the first transmission gear, a second motor 4-4 is arranged below the idle gear 3-34, the output end of the second motor 4-4 is connected with a bevel gear 3-35 which is meshed with the idle gear 3-34.

the integrated square tongue part 3-21 is connected in the lock shell 1 through a transverse groove and a limiting column in a limiting mode, a second motor 4-4 sequentially drives a bevel gear 3-35, an idle gear 3-34, a second transmission gear connected with the idle gear 3-34 and a first transmission gear connected with a third fixing part 3-31 to transmit, the third fixing part 3-31 rotates by taking the hinged end as the center and drives a third connecting part 3-32 connected with the third fixing part and close to the integrated square tongue part 3-21 to rotate in a bayonet 3-33 at a certain angle, when the third connecting part 3-32 rotates clockwise, the integrated square tongue part 3-21 is driven to drive the square tongue 3-1 to be concave inwards, and when the third connecting part 3-32 rotates anticlockwise, the integrated square tongue part 3-21 is driven to drive the square tongue 3-1 to be convex outwards.

In one embodiment, the trigger reset element 5-3 is a torsion spring, one end of the torsion spring is connected to the trigger 5-1, and the other end of the torsion spring is connected to a fixing post, and the fixing post is connected to the inside of the lock case 1.

As shown in fig. 6, in one embodiment, the method further includes:

the handle driving mechanism 6 comprises a handle lever 6-1, a connecting lever 6-2 and a handle, the handle lever 6-1 is arranged close to the latch driving piece 2-3, the connecting lever 6-2 is connected between the handle lever 6-1 and the padlock lever 3-3 in a matching way, the handle lever 6-1 comprises a first fixing part 6-11 hinged in the lock shell 1, the handle is arranged outside the lock shell 1 and coaxially connected with the hinged end of the first fixing part 6-11, the first fixing part 6-11 is convexly provided with a first connecting part 6-12 arranged at an angle close to the end 2-32 of the ratchet lever, the first connecting part 6-12 is arranged in a matching way with the ratchet lever 2-32, and the first shifting part 6-13 is convexly arranged at the end of the first fixing part 6-11 far away from the end 2-32 of the ratchet lever, the connecting lever 6-2 comprises a second fixing part 6-21 hinged in the lock shell 1, a bending part 6-22 arranged on the second fixing part 6-21, and a second shifting part 6-23 arranged on the second fixing part 6-21 and matched with the first shifting part 6-13, wherein a second connecting part 6-24 arranged at an angle is convexly extended at the end of the second fixing part 6-21 far away from the second shifting part 6-23, and a fixing clamping table connected with the second connecting part 6-24 in a matching way is arranged at the end of the third connecting part 3-32 far away from the third fixing part 3-31.

when the lock body needs to be started by the handle, the handle is rotated, the handle sequentially drives the first fixing part 6-11, the first connecting part 6-12 connected with the first fixing part 6-11 and the first shifting part 6-13 connected with the first fixing part 6-11 to rotate by taking the hinged end of the first fixing part 6-11 as a center, when the first fixing part 6-11 rotates clockwise, the first connecting part 6-12 and the first shifting part 6-13 rotate clockwise, the first connecting part 6-12 drives the ratchet lever 2-32 to move transversely, further drives the ratchet driving shaft 2-31 and the latch bolt 2-1 to move transversely, the first shifting part 6-13 shifts the second shifting part 6-23 connected with the second fixing part 6-21 to rotate anticlockwise by taking the hinged end of the second fixing part 6-21 as a center, the second connecting part 6-24 connected with the second fixing part 6-21 rotates counterclockwise to drive the fixing clamping table connected with the third connecting part 3-32 to rotate clockwise with the hinged end of the third fixing part 3-31 as the center, the third fixing part 3-31 rotates in the bayonet 3-33 with a certain angle, further drive the integration part 3-21 of the square bolt and the square bolt 3-1 to move transversely, the lock body is opened, when the handle is released, the first spring 2-21 is released, the square bolt 3-1 is sunken inwards, the oblique bolt 2-1 extends from the first mounting surface 1-1, and the function similar to hasp (ruthenium hasp) is achieved.

As shown in fig. 6, in one embodiment, the inside of the lock case 1 is provided with link lever springs 6-25, the link lever springs 6-25 are torsion springs, one end of the link lever springs 6-25 is connected to the bending portions 6-22, the other end of the link lever springs 6-25 is connected to a fixing post, the fixing post is connected to the inside of the lock case 1, one end of the torsion springs is connected to the end of the third connecting portion 3-32 away from the fixing clamping table, and the other end of the torsion springs is connected to the inside of the lock case 1 through the fixing post.

when the handle is loosened, the connecting lever spring 6-25 is released to abut against the bent part 6-22, the connecting lever 6-2 resets, the torsion is released, the padlock lever 3-3 resets, and the oblique tongue 2-1 and the square tongue 3-1 are driven to extend out of the first mounting surface 1-1 respectively.

As shown in fig. 8 to 10, in one embodiment, the method further includes:

the emergency driving mechanism 7 comprises an emergency key ratchet lever, an up-down moving lever 7-2 and an emergency key lever 7-3, the emergency key ratchet lever comprises a fourth fixing part 7-11 coaxially hinged to the hinged end of the first fixing part 6-11, a fourth connecting part 7-12 arranged at an angle is convexly extended from the end, close to the 2-32 end of the ratchet lever, of the fourth fixing part 7-11, a fifth connecting part 7-13 arranged at an angle is convexly extended from the end, close to the up-down moving lever 7-2, of the fourth fixing part 7-11, the fourth connecting part 7-12 and the fifth connecting part 7-13 are vertically arranged, the up-down moving lever 7-2 is arranged in the lock shell 1 and is far away from the end of the first mounting surface 1-1, and a plurality of vertical grooves are formed in the up-down moving lever 7-2, the limiting column connected in the lock shell 1 is arranged in the vertical groove, the end, close to the first mounting surface 1-1, of the up-down moving lever 7-2 is provided with a first bayonet 7-21 and a second bayonet 7-22 from top to bottom, the first bayonet 7-21 is matched with the fifth connecting part 7-13, the second bayonet 7-22 is arranged close to the emergency key lever 7-3, the emergency key lever 7-3 comprises a fifth fixing part 7-31 coaxially hinged to the hinged end of the third fixing part 3-31, a sixth connecting part 7-32 convexly arranged on the fifth fixing part 7-31 and matched with the second bayonet 7-22, and a transmission part 7-33 arranged at the end, far away from the sixth connecting part 7-32, of the fifth fixing part 7-31, one end of the emergency key spring 7-34 is connected to the transmission part 7-33 through the limiting column, the other end of the emergency spring 7-34 is connected in the lock shell 1 through a limiting column, and a padlock lever clamping table 3-36 matched with the transmission part 7-33 is arranged on the third fixing part 3-31.

the emergency key drives the fifth fixing part 7-31 to rotate clockwise by taking the hinged end thereof as the center, the sixth connecting part 7-32 and the transmission part 7-33 connected with the fifth fixing part 7-31 rotate clockwise by taking the hinged end thereof as the center, the transmission part 7-33 props against the padlock lever clamping table 3-36 so as to drive the third fixing part 3-31 to rotate clockwise by taking the hinged end thereof as the center, the third fixing part 3-31 connected with the third fixing part 3-31 rotates clockwise by a certain angle in the bayonet 3-33, the square tongue integration part 3-21 drives the square tongue 3-1 to be concave, the square tongue 3-1 is opened, the sixth connecting part 7-32 rotates clockwise in the second bayonet 7-22, the up-and-down moving lever 7-2 connected in the lock shell 1 through the vertical groove and the limiting column descends, and drives the fifth connecting part 7-13 connected in the first bayonet 7-21 to rotate by taking the fourth fixing part 7-11 The hinged end rotates clockwise, the fourth connecting part 7-12 rotates clockwise and drives the ratchet lever 2-32 to move transversely, further drives the ratchet driving shaft 2-31 and the latch bolt 2-1 to indent, the latch bolt 2-1 is unlocked, the lock body is opened, after the door is opened, the emergency key is reversed to pull out the key, the emergency key lever 7-3 and the emergency key ratchet lever are returned to the original position by the force of the first spring 2-21 and the emergency key spring 7-34, the square bolt 3-1 indent, and the latch bolt 2-1 protrudes outwards to play a role similar to hasp (ruthenium hasp).

In one embodiment, the human-computer interaction unit 4-1 is any one of a fingerprint collector, a keyboard input device, an IC card reader, an iris recognizer and a human face recognizer.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And it should be understood that although the present invention has been described above and illustrated in detail with reference to the accompanying drawings by way of example only, the present invention is capable of numerous modifications, alterations and substitutions by those skilled in the art, and that such modifications, alterations and substitutions are intended to be within the scope of the present invention.

Claims

1. An easy-to-assemble fully automated electric lock body, comprising:

the lock shell (1), the lock shell (1) comprises a first mounting surface (1-1) connected with a side edge strip (1-2);

the latch bolt locking mechanism (2) is arranged in the lock shell (1), the latch bolt locking mechanism (2) comprises a latch bolt (2-1), a latch bolt resetting piece (2-2) and a latch bolt driving piece (2-3), the latch bolt resetting piece (2-2) is connected to one end of the latch bolt (2-1), and the latch bolt driving piece (2-3) drives the other end of the latch bolt (2-1) to extend out of the first mounting surface (1-1);

the square tongue locking mechanism (3) is arranged in the lock shell (1), the square tongue locking mechanism (3) comprises a square tongue (3-1) and a square tongue driving piece (3-2), the square tongue driving piece (3-2) is connected to one end of the square tongue (3-1), and the other end of the square tongue (3-1) extends out of the first mounting surface (1-1) for arrangement;

the motor driving mechanism (4), the motor driving mechanism (4) comprises a man-machine interaction unit (4-1), a processor (4-2), a first motor (4-3), a second motor (4-4), a first sensor (4-5) and a second sensor (4-6), the processor (4-2) is arranged in the lock shell (1) and is respectively connected with the man-machine interaction unit (4-1), the first motor (4-3), the second motor (4-4), the first sensor (4-5) and the second sensor (4-6), the man-machine interaction unit (4-1) is arranged on the outer surface of the lock shell (1), the output end of the first motor (4-3) is connected with the oblique tongue driving part (2-3), the first sensor (4-5) is arranged close to the oblique tongue driving part (2-3), the output end of the second motor (4-4) is connected with the dead bolt driving piece (3-2), and the second sensor (4-6) is arranged close to the dead bolt driving piece (3-2);

the trigger unit (5) is arranged in the lock shell (1), the trigger unit (5) comprises a trigger (5-1), a trigger switch (5-2) and a trigger resetting piece (5-3), the trigger switch (5-2) is arranged at one end of the trigger (5-1) and is connected with the processor (4-2), and the trigger resetting piece (5-3) is connected with the trigger (5-1) and is used for driving the other end of the trigger (5-1) to extend out of the first mounting surface (1-1);

further comprising:

the emergency driving mechanism (7) comprises an emergency key ratchet lever, an up-down moving lever (7-2) and an emergency key lever (7-3), the emergency key ratchet lever comprises a fourth fixing part (7-11) coaxially hinged to the hinged end of the first fixing part (6-11), a fourth connecting part (7-12) arranged at an angle is convexly extended at the end of the fourth fixing part (7-11) close to the ratchet lever (2-32), a fifth connecting part (7-13) arranged at an angle is convexly extended at the end of the fourth fixing part (7-11) close to the up-down moving lever (7-2), the fourth connecting part (7-12) and the fifth connecting part (7-13) are vertically arranged, the up-down moving lever (7-2) is arranged in the lock shell (1) and is far away from the end of the first mounting surface (1-1), a plurality of vertical grooves are formed in the up-down moving lever (7-2), a limiting column connected to the inside of the lock shell (1) is arranged in the vertical grooves, a first bayonet (7-21) and a second bayonet (7-22) are arranged at the end, close to the first installation surface (1-1), of the up-down moving lever (7-2) from top to bottom, the first bayonet (7-21) is matched with the fifth connecting part (7-13), the second bayonet (7-22) is arranged close to the emergency key lever (7-3), the emergency key lever (7-3) comprises a fifth fixing part (7-31) coaxially hinged to the hinged end of the third fixing part (3-31), a sixth connecting part (7-32) convexly arranged on the fifth fixing part (7-31) and matched with the second bayonet (7-22), and a fifth fixing part (7-31) The transmission part (7-33) is far away from the end of the sixth connecting part (7-32), one end of an emergency key spring (7-34) is connected to the transmission part (7-33) through a limiting column, the other end of the emergency spring (7-34) is connected into the lock shell (1) through the limiting column, and a padlock lever clamping table (3-36) matched with the transmission part (7-33) is arranged on the third fixing part (3-31);

further comprising:

the handle driving mechanism (6), the handle driving mechanism (6) comprises a handle lever (6-1), a connecting lever (6-2) and a handle, the handle lever (6-1) is close to the latch driving piece (2-3) and is arranged, the connecting lever (6-2) is connected between the handle lever (6-1) and the padlock lever (3-3) in a matching way, the handle lever (6-1) comprises a first fixing part (6-11) hinged in the lock shell (1), the handle is arranged outside the lock shell (1) and is coaxially connected with the hinge end of the first fixing part (6-11), the first fixing part (6-11) is close to the end of the ratchet lever (2-32) and convexly extends a first connecting part (6-12) arranged at an angle, and the first connecting part (6-12) is matched with the ratchet lever (2-32) and is arranged, the end of the first fixed part (6-11) far away from the ratchet lever (2-32) is convexly provided with a first toggle part (6-13), the connecting lever (6-2) comprises a second fixed part (6-21) hinged in the lock shell (1), a bent part (6-22) arranged on the second fixed part (6-21), and a second toggle part (6-23) arranged on the second fixed part (6-21) and matched with the first toggle part (6-13), the end, far away from the second poking part (6-23), of the second fixing part (6-21) is convexly provided with a second connecting part (6-24) which is arranged at an angle, and the end, far away from the third fixing part (3-31), of the third connecting part (3-32) is provided with a fixing clamping table which is connected with the second connecting part (6-24) in a matched mode.

2. An easily assembled fully automated electric lock according to claim 1, characterized in that the latch tongue driving member (2-3) comprises a ratchet driving shaft (2-31), a ratchet lever (2-32), a rack (2-33), a U-shaped fixing frame (2-34) and a cylindrical gear (2-35), the ratchet driving shaft (2-31) is slidably connected in the U-shaped fixing frame (2-34), the latch tongue (2-1) is connected to one end of the ratchet driving shaft (2-31), the ratchet lever (2-32) is connected to the other end of the ratchet driving shaft (2-31), the rack (2-33) is arranged in parallel with the ratchet driving shaft (2-31) and is connected to the side end of the U-shaped fixing frame (2-34), the cylindrical gear (2-35) is connected to the output end of the first motor (4-3) and meshed with the rack (2-33), a first sensor guide bar (4-51) matched with the first sensor (4-5) is connected to the end, far away from the rack (2-33), of the U-shaped fixing frame (2-34), and the first sensor (4-5) is arranged at the position, far away from the rack (2-33), of the U-shaped fixing frame (2-34).

3. The easy-to-assemble fully automatic electric lock body according to claim 2, wherein the latch bolt resetting member (2-2) comprises a first spring (2-21) sleeved on the ratchet driving shaft (2-31) near the latch bolt (2-1), the end of the first spring (2-21) far from the latch bolt (2-1) is provided with a fixing portion (2-22), the fixing portion (2-22) is connected in the lock case (1), the end of the ratchet driving shaft (2-31) near the latch bolt (2-1) is arranged through the fixing portion (2-22), the end of the ratchet lever (2-32) far from the ratchet driving shaft (2-31) is connected with an adjusting rod sleeved with a second spring (2-23), and one end of the adjusting rod penetrates through the ratchet lever (2-32) and the ratchet driving shaft (2-31) ) The end far away from the latch bolt (2-1) is connected, the other end of the adjusting rod is connected with a nut head, the diameter of the adjusting rod is smaller than that of the ratchet wheel driving shaft (2-31), and the end, far away from the first mounting surface (1-1), of the lock shell (1) is rightly opposite to the nut head to be provided with a through hole.

4. The fully automatic electric lock body easy to assemble according to claim 1, wherein the square tongue driving member (3-2) comprises a square tongue integrated portion (3-21), a plurality of square tongues (3-1) are connected to one end of the square tongue integrated portion (3-21), the end of the square tongue integrated portion (3-21) away from the square tongue (3-1) is connected with a second sensor guiding strip (4-61) matched with the second sensor (4-6), the second sensor (4-6) is arranged in the lock housing (1) away from the first mounting surface (1-1), a transverse slot is formed on the square tongue integrated portion (3-21), a limiting column connected in the lock housing (1) is arranged in the transverse slot, and a padlock lever (3-3) is arranged below the square tongue integrated portion (3-21), the padlock lever (3-3) comprises a third fixing part (3-31) hinged in the lock shell (1), a third connecting part (3-32) arranged at an angle is convexly extended at the end of the third fixing part (3-31) close to the square tongue integrated part (3-21), a bayonet (3-33) matched with the third connecting part (3-32) is arranged on the square tongue integrated part (3-21), a first transmission tooth is connected at the end of the third fixing part (3-31) far away from the square tongue integrated part (3-21), an idle gear (3-34) is arranged below the third fixing part (3-31), the idle gear (3-34) is hinged in the lock shell (1), a second transmission tooth meshed with the first transmission tooth is connected at the end of the idle gear (3-34) close to the third fixing part (3-31), the second motor (4-4) is arranged below the idle gear (3-34), and the output end of the second motor (4-4) is connected with a bevel gear (3-35) meshed with the idle gear (3-34).

5. An easy-to-assemble fully automated electric lock according to claim 1, characterized in that the trigger reset (5-3) is a torsion spring, one end of the torsion spring is connected to the trigger (5-1), the other end of the torsion spring is connected to a fixing post, and the fixing post is connected to the inside of the lock case (1).

6. An easily assembled fully automatic electric lock body according to claim 1, characterized in that a connecting lever spring (6-25) is arranged in the lock case (1), the connecting lever spring (6-25) is a torsion spring, one end of the connecting lever spring (6-25) is connected to the bending part (6-22), the other end of the connecting lever spring (6-25) is connected to a fixing post which is connected to the inside of the lock case (1), one end of the torsion spring is connected to the end of the third connecting part (3-32) far away from the fixing clamping platform, and the other end of the torsion spring is connected to the inside of the lock case (1) through the fixing post.

7. An easily assembled fully automatic electric lock body according to claim 1, characterized in that the human-computer interaction unit (4-1) is any one of a fingerprint collector, a keyboard input device, an IC card reader, an iris recognizer and a face recognizer.