Full-automatic one-piece lock

Abstract

A full-automatic one-piece lock comprises a lock body and a plurality of lock tongues which are arranged in the lock body in a telescopic mode and arranged in the direction of a door frame, the lock tongues comprise inclined tongues and square tongues, and the lock body is provided with a lock cylinder hole used in cooperation with a mechanical key and a square column lock block matched with a handle. An electric drive transmission device and a mechanical drive transmission device which are driven by a motor are arranged in the lock body, and the mechanical drive transmission device can be driven by inserting a mechanical key into a lock cylinder hole and can also be driven by inserting a handle into a square column lock block. The electronic lock has the advantages that the electronic lock has three driving modes of motor driving, mechanical key driving and handle driving, so that a user has more choices during unlocking and locking, the convenience of electronic unlocking in daily use and the reliability of mechanical key unlocking in emergency situations are achieved, and the safety of the user is improved. And the requirements of different scenes and users can be met through the direct operation of the handle or the handle.

Description

TECHNICAL FIELD

[0001] The utility model relates to an electronic door lock, especially to a full-automatic connected lock. BACKGROUND

[0002] The electronic door lock is a kind of intelligent door lock, compared with traditional mechanical door lock, it has higher security and convenience.It mainly realizes the function of unlocking by electronic technology, and common unlocking mode includes fingerprint identification, password input, card swiping, mobile phone APP control etc.The electronic door lock also has the functions of automatic alarm, recording unlocking record, and part of it also supports remote authorization unlocking.Its appearance design is various, can be adapted to various door types, and is widely used in family, office, hotel etc.Places, and brings great convenience for people's life and work.

[0003] In the design of electronic lock at present, the layout planning of the internal space of lock body is a key problem.The electronic lock usually has motor drive, key drive and handle drive three driving modes.However, due to the limited internal space of lock body, it can only accommodate two of the above three modes.This means that in the design, the advantages and disadvantages between different driving modes must be weighed.For example, selecting motor drive and key drive can meet the needs of electronic unlocking and emergency mechanical unlocking, but the convenience of handle drive may be sacrificed;if selecting motor drive and handle drive, it is convenient for daily operation, but lacks the emergency protection of key drive. SUMMARY

[0004] In view of the deficiencies of prior art, the utility model provides an electronic lock which can realize unlocking and locking by three driving modes.

[0005] To achieve the above purpose, the technical scheme of the utility model is as follows: a full-automatic connected lock, comprising a lock body and a plurality of lock latches telescopically arranged in the lock body and arranged towards the door frame direction, the lock latches comprising a bevel tongue and a square tongue, the lock body is provided with a lock core hole matched with a mechanical key and a square column lock block matched with a handle, the internal space of the lock body is provided with an electric drive transmission device driven by a motor and a mechanical drive transmission device, the mechanical drive transmission device can be driven by the mechanical key inserted into the lock core hole and also can be driven by the handle inserted into the square column lock block, the telescopic movement of the plurality of square tongues is driven by the same square tongue driving plate, and the square tongue driving plate drives the plurality of square tongues to extend or retract simultaneously in the process of moving up and down, the electric drive transmission device and the mechanical drive transmission device can independently drive the square tongue driving plate to move up and down, the electric drive transmission device and the mechanical drive transmission device are respectively provided with an electric drive bevel tongue driving plate and a mechanical drive bevel tongue driving plate for driving the bevel tongue to extend or retract.

[0006] The utility model discloses a beneficial effect is: this full -automatic conjoined lock has many remarkable beneficial effects. First, it has motor drive, mechanical key drive and handle drive three driving modes, this makes user when unlocking and locking has more choice, whether it is the convenience of daily use electronic unlocking, or the reliability of mechanical key unlocking under the emergency, or the directness of handle operation, can satisfy the demand of different scene and user. Secondly, its key drive and handle drive share a set of mechanical drive transmission device, greatly saved the lock body internal space, effectively solved the difficult problem of the limited lock body internal space. Meanwhile, multiple square tongues are driven by the same square tongue drive plate, can synchronously stretch out or retract, guarantee the stability and security of lockset. In addition, the electric drive transmission device and mechanical drive transmission device set up independent latch drive plate respectively, ensure the extension and retraction movement of latch accurate and reliable, further improve the practicability and reliability of product.

[0007] Further, the number of square tongues is two, and the number of latches is one; the electric drive transmission device and the mechanical drive transmission device each include a latch drive mechanism for driving the extension and retraction of the latch and a square tongue drive mechanism for driving each square tongue; the latch is provided with a clamping plate, one end of the clamping plate towards the electric drive transmission device is clamped with an electric drive latch drive plate, and the other end of the clamping plate towards the mechanical drive transmission device is clamped with a mechanical drive latch drive plate; the square tongue drive plate is provided with a sliding groove extending in the vertical direction, and the lock body is provided with a limiting column inserted into the sliding groove to enable the square tongue drive plate to move only in the up-down direction.

[0008] The structure design of the door lock has many advantages. The number configuration of two square tongues and one latch can better balance the security and operation convenience of the door lock. The electric drive and mechanical drive transmission devices are each equipped with a latch and a square tongue drive mechanism, ensuring that each part of the door lock can work normally regardless of the driving mode. The cooperation of the clamping plate on the latch with the electric drive and mechanical drive latch drive plates realizes effective control of the latch by the two driving modes, improving the reliability of the system. The design of the sliding groove on the square tongue drive plate and the limiting column of the lock body enables the square tongue drive plate to move accurately only in the up-down direction, ensuring the stability and accuracy of the extension and retraction of the square tongue, and also facilitating clear judgment of the operation status of the square tongue drive part during maintenance, reducing the difficulty of maintenance.

[0009] Further, the electric drive transmission device comprises an output tooth connected with the motor output end, the other side of the output tooth is engaged with a beak driving mechanism, the beak driving mechanism comprises a meshing tooth and a beak driving plate arranged in sequence from the end surface provided with the mechanical drive transmission device to the end surface provided with the electric drive transmission device, the center of the meshing tooth and the beak driving plate is provided with a synchronous shaft for synchronous rotation of the two, the beak driving plate and the electric drive beak driving plate each comprise a straight plate part in parallel to drive the electric drive beak driving plate to rotate and in turn drive the beak to stretch and retract when the beak driving plate rotates.

[0010] The structure design of the electric drive transmission device brings many benefits. The output tooth is connected with the motor output end, which can efficiently transmit the motor power and ensure the timeliness of driving. The meshing tooth and the beak driving plate in the beak driving mechanism rotate synchronously through the synchronous shaft, ensuring the stability and continuity of power transmission, making the beak driving action smooth. The straight plate parts of the beak driving plate and the electric drive beak driving plate cooperate with each other to accurately drive the electric drive beak driving plate when the beak driving plate rotates, and in turn realize the stable stretching and retracting action of the beak, improving the reliability of the beak work. Moreover, this clear transmission structure can be quickly understood and troubleshooting by maintenance personnel during maintenance, reducing the difficulty and time cost of maintenance.

[0011] Further, the electric drive transmission device comprises an output tooth connected with the motor output end, the other side of the output tooth is engaged with a beak driving mechanism, the beak driving mechanism comprises a meshing tooth and a beak driving plate arranged in sequence from the end surface provided with the mechanical drive transmission device to the end surface provided with the electric drive transmission device, the center of the meshing tooth and the beak driving plate is provided with a synchronous shaft for synchronous rotation of the two, the beak driving plate and the electric drive beak driving plate each comprise a straight plate part in parallel to drive the electric drive beak driving plate to rotate and in turn drive the beak to stretch and retract when the beak driving plate rotates.

[0012] The electric drive transmission device has a reasonable and practical design. The setting of the follow-up tooth, transmission tooth and other components builds a stable transmission chain, ensuring that the power is efficiently and stably transmitted from the motor to the square tongue driving plate, ensuring that the square tongue stretching and retracting action is powerful and stable. The unique cooperation mode of the square tongue driving plate and the square tongue passive plate, such as the notch design and the mode of mutual rotation, can accurately control the movement trend of the square tongue driving plate, making the stretching and retracting of the square tongue more accurate and controllable. At the same time, this clear transmission structure layout can quickly sort out the transmission path and accurately find the fault point during maintenance, greatly reducing the difficulty of maintenance, shortening the maintenance time and improving the maintenance efficiency.

[0013] Further, the electric drive transmission device's bevel tongue driving mechanism further comprises a planetary gear set arranged between the engaging tooth and the follower tooth, the planetary gear set comprises a rotating shell, a plurality of rotating teeth are arranged in the rotating shell and engaged with the periphery of the engaging tooth and driven by the engaging tooth, and the rotating teeth are sleeved on the synchronous shaft to drive the synchronous shaft to rotate, the inner diameter surface of the rotating shell is engaged with the rotating teeth, and a plurality of engaging portions are arranged on the outer diameter surface of the rotating shell in the circumferential direction, one end of the clutch rod is clamped between adjacent engaging portions for fixing the rotating shell to drive the synchronous shaft to rotate through the rotating teeth when the engaging tooth rotates; the clutch rod is provided with an elastic member which makes the clutch rod tend to move towards one end clamped between the engaging portions.

[0014] The electric drive transmission device's bevel tongue driving mechanism has many advantages. The planetary gear set is ingeniously arranged between the engaging tooth and the follower tooth, which is a unique layout. A plurality of rotating teeth are closely engaged on the periphery of the engaging tooth, the power transmission is efficient and orderly, and the synchronous shaft can be accurately driven to rotate, providing stable and accurate power support for the bevel tongue driving, ensuring the accuracy and stability of the bevel tongue movement. The rotating shell, the rotating teeth and the clutch rod form a good cooperation mechanism, greatly enhancing the flexibility and controllability during power transmission. When the one end of the clutch rod is clamped between the adjacent engaging portions to fix the rotating shell, the rotation of the engaging tooth can smoothly drive the synchronous shaft through the rotating teeth, effectively ensuring the accuracy of the bevel tongue driving. It is worth mentioning that the elastic member arranged on the clutch rod promotes the movement of the clutch rod towards the end clamped between the engaging portions. The elastic member not only plays a role in stabilizing the position of the clutch rod, but also plays a buffering effect during the operation of the mechanism, effectively reducing the friction and impact between the components, thereby improving the stability and reliability of the operation of the entire bevel tongue driving mechanism, prolonging the service life of the mechanism and improving the performance of the product.

[0015] Further, a handle can be inserted at the center of the square column lock block to rotate the square column lock block, and the mechanical drive transmission device's square tongue driving mechanism comprises a locking / unlocking driving plate sleeved on the periphery of the square column lock block and rotating with the square column lock block when the square column lock block rotates, the locking / unlocking driving plate is hinged with an unlocking plate and a locking plate on the left and right sides of the square column lock block respectively, the unlocking plate and the locking plate are provided with a linkage plate at the end away from the square column lock block, the rotation point of the linkage plate is arranged on one of the square tongues, and the two ends of the linkage plate are arranged on the unlocking plate and the locking plate respectively to ensure that when one of the unlocking plate and the locking plate rises, the other will simultaneously descend; a first tripping plate is further arranged at the square column lock block, which abuts against the back surface of the square tongue passive plate and rotates with the square column lock block, one end of the first tripping plate abuts against the clutch rod and drives the clutch rod to separate from the engaging portions of the rotating shell when the square column lock block rotates, so that the rotating shell is in a rotatable state.

[0016] The related structure of the mechanical drive transmission device exhibits many practical and outstanding benefits. First, the center of the square column lock block can be inserted into the handle and rotated, which makes the user operation extremely convenient and can easily realize mechanical control of the lock. The locking / unlocking drive plate is sleeved on the side of the square column lock block and rotates with it (it can be clamped on the outer surface of the cylindrical square column lock block through the inner diameter surface of the locking / unlocking drive plate to realize transmission between the two), and through the clever cooperation of the hinged unlocking plate and locking plate and the linkage plate, the synchronous reverse movement of the two is realized, ensuring that the operation is coherent and efficient during unlocking or locking operation, greatly improving the reliability and stability of mechanical drive. Furthermore, the first tripping plate provided at the square column lock block not only rotates with the square column lock block, but also drives the clutch rod to disengage from the meshing part of the rotating shell during rotation, so that the rotating shell enters a rotatable state, so that during the unlocking or locking process of the mechanical drive transmission device, the rotation of the rotating teeth can be transferred to the rotating shell, and then the transmission will not be applied to the output end of the motor through the output teeth, so as to ensure that the motor will not be damaged.

[0017] Further, the locking plate is a latch drive mechanism of the mechanical drive transmission device, and one end of the locking plate away from the linkage plate abuts against the mechanical drive latch drive plate on the side facing the mechanical drive transmission device, and abuts against the square tongue passive plate on the side facing the electric drive transmission device, so as to drive the square tongue drive plate to descend and drive the mechanical drive latch drive plate to retract the latch simultaneously when the locking plate descends.

[0018] The unique structure design of the locking plate brings many benefits. Through the clever abutting layout with the mechanical drive latch drive plate and the square tongue passive plate, when the locking plate descends, it can simultaneously drive the square tongue drive plate to descend and drive the mechanical drive latch drive plate to retract the latch, realizing efficient linkage of the actions of the square tongue and the latch, simplifying the operation process and improving the convenience of the user to unlock. In terms of safety, this integrated drive design makes the locking and unlocking process of the door lock more coherent and stable, reducing the risk of failure that may occur due to independent operation of components. From the perspective of maintenance, the structure is logically clear, and maintenance personnel can quickly determine the location and cause of failure based on this clear transmission relationship, so as to carry out targeted maintenance, significantly improving the efficiency and accuracy of maintenance.

[0019] Further, it also includes a second tripping plate, which is rotatably provided on the square tongue provided with the linkage plate, and is correspondingly provided with the unlocking plate and the locking plate, and abuts against the clutch rod and drives the clutch rod to disengage from the meshing part between the rotating shell when the key is inserted and rotated; the second tripping plate, the unlocking plate and the locking plate are provided with abutting tables at corresponding positions, which cooperate with the protrusions on the lock cylinder to drive the above three to rotate.

[0020] These newly added structures further enrich and enhance the advantages of the mechanical drive transmission device. The second trigger plate is rotatably mounted on the square tongue with the linkage plate, corresponding to the unlocking plate and the locking plate, and can drive the clutch lever to disengage from the engaging part of the rotating housing when the key is inserted and turned. This design greatly enhances the functionality and convenience of key operation, allowing users to easily switch between electric and mechanical drive by turning the key, providing reliable protection for key unlocking in emergency situations. Simultaneously, the corresponding abutments on the second trigger plate, unlocking plate, and locking plate cooperate with the protrusions on the lock cylinder, precisely driving all three to rotate when the key is turned, ensuring the continuity and stability of the entire mechanical drive system under key operation. This ingenious coordination not only improves the reliability of the mechanical drive but also further optimizes the synergy between the mechanical and electric drive transmission devices, avoiding potential conflicts between different drive methods, comprehensively improving the security and compatibility of the lock, and providing users with a more convenient, safe, and stable user experience. Similarly, after the clutch lever is unlocked, the rotating housing enters a rotatable state to ensure that the motor is not damaged. Attached Figure Description

[0021] Figure 1 This is an internal view of an embodiment of the present utility model;

[0022] Figure 2 This is a schematic diagram of the electric drive transmission device according to an embodiment of the present utility model;

[0023] Figure 3 The exploded view shows the components driven by the synchronous shaft in all embodiments of this utility model.

[0024] Figure 4 This is a schematic diagram of the square tongue drive mechanism of the electric drive transmission device according to an embodiment of the present utility model;

[0025] Figure 5 This is a schematic diagram of the mechanical drive transmission device according to an embodiment of the present utility model;

[0026] Figure 6 This is a schematic diagram of the mechanical drive transmission device and the locking / unlocking drive plate connected to an embodiment of the present invention;

[0027] Figure 7 This is a schematic diagram of the square tongue drive mechanism of the mechanical drive transmission device according to an embodiment of this utility model. Detailed Implementation

[0028] This utility model embodiment provides a fully automatic integrated lock, such as... Figures 1-7As shown: including the lock body 1 and several telescopic settings in the lock body 1 and the lock body 1 is set to the door frame direction of the lock tongue 2, the lock tongue 2 includes a latch 21 and two square tongue (the first square tongue 22 and the second square tongue 23), and from the bottom of the lock body 1 to the top of the lock body 1 is the latch 21, the first square tongue 22 and the second square tongue 23, the lock body 1 is also provided with the lock core hole 13 used in cooperation with the mechanical key and the square column lock block 12 used in cooperation with the handle, the lock body 1 is internally provided with the electric drive transmission device 3 driven by the motor 33 and the mechanical drive transmission device 4 driven by the mechanical key inserted into the lock core hole 13 and the handle inserted into the square column lock block 12, the telescopic movement of the first square tongue 22 and the second square tongue 23 is driven by the square tongue driving plate 5, and the square tongue driving plate 5 drives the first square tongue 22 and the second square tongue 23 to extend at the same time in the process of moving upward, and drives the first square tongue 22 and the second square tongue 23 to retract at the same time in the process of moving downward. The electric drive transmission device 3 and the mechanical drive transmission device 4 can independently drive the square tongue driving plate 5 to move up and down, the electric drive transmission device 3 and the mechanical drive transmission device 4 are respectively provided with the electric drive latch driving plate 32 and the mechanical drive latch driving plate 42 for driving the latch 21 to extend or retract, the latch 21 is provided with the clamping plate 211, the clamping plate 211 is clamped with the electric drive latch driving plate 32 at one end of the electric drive transmission device 3, and the clamping plate 211 is clamped with the mechanical drive latch driving plate 42 at one end of the mechanical drive transmission device 4.

[0029] The linkage components between the electric drive transmission device 3 and the mechanical drive transmission device 4 and the linkage process are described below.

[0030] The electric drive transmission device 3 comprises a latch drive mechanism 35 for driving the latch 21 to extend and retract, and a square tongue drive mechanism 31 for driving the first square tongue 22 and the second square tongue 23, and an output gear 34 engaged with the output end of the motor 33, the other side of the output gear 34 being engaged with the latch drive mechanism 35, the latch drive mechanism 35 comprising a meshing gear 351 and a latch driving plate 352 arranged in sequence from the end surface where the mechanical drive transmission device 4 is arranged towards the end surface where the electric drive transmission device 3 is arranged, a synchronous shaft 353 being arranged at the center of the meshing gear 351 and the latch driving plate 352 to synchronize the rotation of the two, the latch driving plate 352 and the electric drive latch driving plate 32 each comprising a straight plate portion (the straight plate portion of the latch driving plate 352 being 3521, and the straight plate portion of the electric drive latch driving plate 32 being 321) arranged in parallel to generate a movement tendency of the electric drive latch driving plate 32 when the latch driving plate 352 rotates, and to drive the electric drive latch driving plate 32 to rotate and further drive the latch 21 to extend and retract. The latch drive mechanism 35 further comprises a planetary gear set 315 arranged between the meshing gear 351 and the follow-up gear 311, the planetary gear set 315 comprising a rotating shell 3151, a plurality of rotating gears 3152 being arranged in the rotating shell 3151 and engaged with the meshing gear 351 around the side thereof and driven thereby, and the plurality of rotating gears 3152 each being sleeved on the synchronous shaft 353 to drive the synchronous shaft 353 to rotate, the inner diameter surface of the rotating shell 3151 being engaged with the rotating gears 3152, and a plurality of engagement portions 31511 being arranged on the outer diameter surface of the rotating shell 3151 in the circumferential direction, one end of the clutch rod 316 being clamped between adjacent engagement portions 31511 to fix the rotating shell 3151 to drive the synchronous shaft 353 to rotate through the rotating gears 3152 when the meshing gear 351 rotates, and an elastic member 3161 being arranged at the end of the clutch rod 316 to generate a movement tendency of the clutch rod 316 towards the end clamped between the engagement portions 31511.

[0031] The square tongue drive mechanism 31 of the electric drive transmission device 3 comprises a follow-up gear 311 arranged between the meshing gear 351 and the latch driving plate 352, a square tongue driving plate 312 arranged at the square column lock block 12, a transmission gear 313 and a square tongue driven plate 314 arranged between the two for forming a transmission cooperation therebetween, and the synchronous shaft 353 being arranged at the center of the follow-up gear 311 to drive the follow-up gear 311 to rotate synchronously with the latch driving plate 352 and the meshing gear 351, the square tongue driving plate 312 being provided with a gap 3121 for the square tongue driven plate 314 to move therein, the square tongue driving plate 312 abutting against the square tongue driven plate 314 during rotation to drive the square tongue driven plate 314 to rotate around the center of the square tongue driving plate 312, and the other end of the square tongue driven plate 314 being arranged in the square tongue driving plate 5 to generate a movement tendency of the square tongue driving plate 5.

[0032] The unlocking process of the above-mentioned electric drive transmission device 3 is as follows, and the locking process is opposite to it, which is not described here: when the motor 33 rotates, the meshing teeth 351 are driven to rotate by the output teeth 34, and then the synchronous shaft 353 is driven to rotate by the rotating teeth 3152, so that all the parts connected with the synchronous shaft 353 rotate, and the movement process generated is: 1. The oblique tongue main driving plate 352 is driven to rotate to abut against the electric drive oblique tongue driving plate 32 to unlock the oblique tongue 21; 2. Because the clutch rod 316 is clamped between the meshing parts 31511 on the outer circumferential surface of the rotating shell 3151 at this time, the rotating teeth 3151 inside the planetary gear set 315 can drive the synchronous shaft 353 to rotate; at the same time, the transmission teeth 313 drive the square tongue main driving plate 312 to rotate, and when the square tongue passive plate 314 is abutted at one end of the gap 3121, the square tongue driving plate 5 connected at one end of the square tongue passive plate 314 drives the square tongue driving plate 5 to generate a tendency of movement along the circumferential direction of the square tongue passive plate 314, and then the upward movement of the square tongue driving plate 5 is formed through the cooperation between the sliding groove 51 and the limiting column 11, so as to unlock the first square tongue 22 and the second square tongue 23.

[0033] It should be noted that the square tongue driving plate 5 is provided with an inclined sliding groove 52 corresponding to the first square tongue 22 and the second square tongue 23, and the first square tongue 22 and the second square tongue 23 can move along the corresponding inclined sliding groove 52, so that when the square tongue driving plate 5 moves upward, the first square tongue 22 and the second square tongue 23 retract. As a preferred mode, the square tongue driving plate 5 and the first square tongue 22 and the second square tongue 23 are further provided with a square tongue linkage plate 53 for facilitating the movement of the first square tongue 22 and the second square tongue 23 in the inclined sliding groove 52, so as to make the unlocking and locking process more smooth.

[0034] The mechanical drive transmission device 4 comprises a latch drive mechanism 41 for driving the extension and retraction of the latch 21 and a square tongue drive mechanism 43 for driving the first square tongue 22 and the second square tongue 23. The square column lock block 12 is centrally provided with a handle for rotating the square column lock block 12, and the square tongue drive mechanism 43 of the mechanical drive transmission device 4 comprises a lock / unlock drive plate 412 sleeved on the lateral side of the square column lock block 12 and rotating with the square column lock block 12, the lock / unlock drive plate 412 is hingedly provided with an unlock plate 413 and a lock plate 414 on the left and right sides of the square column lock block 12, respectively, and the unlock plate 413 and the lock plate 414 are provided with a linkage plate 415 at the end away from the square column lock block 12, the rotation point of the linkage plate 415 is provided on the first square tongue 22, and the two ends of the linkage plate 415 are provided on the unlock plate 413 and the lock plate 414, respectively, to ensure that when one of the unlock plate 413 and the lock plate 414 rises, the other one will simultaneously descend. The square column lock block 12 is further provided with a first tripping plate 416 abutting against the back of the square tongue passive plate 314 and rotating with the square column lock block 12, one end of the first tripping plate 416 abuts against the clutch rod 316 and drives the clutch rod 316 to disengage from the meshing part 31511 of the rotating shell 3151 when the square column lock block 12 rotates, so that the rotating shell 3151 is in a rotatable state.

[0035] The lock plate 414 is the latch drive mechanism 41 of the mechanical drive transmission device 4, and one end of the lock plate 414 away from the linkage plate 415 abuts against the mechanical drive latch drive plate 42 on the side facing the mechanical drive transmission device 4 and abuts against the square tongue passive plate 314 on the side facing the electrical drive transmission device 3, so as to simultaneously drive the square tongue drive plate 5 to descend and drive the mechanical drive latch drive plate 42 to retract the latch 21 when the lock plate 414 descends.

[0036] Further comprising a second tripping plate 317, the second tripping plate 317 is also rotationally provided on the first square tongue 22 provided with the linkage plate and is correspondingly provided with the unlock plate 413 and the lock plate 414, the second tripping plate 317 abuts against the clutch rod 316 and drives the clutch rod 316 to disengage from the meshing part 31511 of the rotating shell 3151 when the key is inserted and rotated; the second tripping plate 317, the unlock plate 413 and the lock plate 414 are provided with abutting tables 417 at corresponding positions, the abutting tables 417 are matched with protrusions (not shown in the figure) on the lock cylinder (not shown in the figure) for driving the above-mentioned three to rotate.

[0037] When the above-mentioned is driven via the handle, the unlocking process of the mechanical drive transmission device 41 is as follows, and the locking process is opposite to it, which will not be described here: when the square column lock block rotates clockwise, the unlocking plate 413 moves upward, and the locking plate 414 moves downward, and at the same time, the first trip plate 416 drives the clutch rod 316 to release the locking of the rotating shell 3151, so that the rotating shell 3151 is in a rotatable state. When the locking plate 414 moves downward, first, it drives the first square tongue 22 to move along the inclined sliding groove 52 through the linkage plate 415, and second, the other end of the locking plate 414 is abutted between the two connecting parts of the square tongue driven plate 314 connected to the notch 3121 of the square tongue driving plate 312 and the square tongue driving plate 5, so that the square tongue driven plate 314 generates a tendency to rotate counterclockwise, and the two cooperate to achieve the purpose of unlocking the first square tongue 22 and the second square tongue 23; at the same time, when the locking plate 414 moves downward, it also drives the mechanical drive latch drive plate 42 to drive the latch 21 to retract. And because the rotating shell 3151 can absorb the rotation of the rotating teeth 3152, thereby achieving the effect of protecting the motor.

[0038] When the above-mentioned is driven via the lock cylinder hole, the unlocking process of the mechanical drive transmission device 41 is different from the handle driving as follows, and the locking process is opposite to it, which will not be described here: when the protrusions (not shown in the figure) on the lock cylinder (not shown in the figure) rotate, the locking plate 414 and the second trip plate 317 are driven to move downward and rotate, and then on the basis of releasing the locking of the rotating shell 3151 by the clutch rod 316, the unlocking and locking operations are performed.

[0039] The above embodiments are only one of the preferred specific embodiments of the present application, and the usual changes and replacements made by those skilled in the art within the technical scheme of the present application are all included in the protection scope of the present application.

Claims

1. A full-automatic integrated lock, comprising a lock body and a plurality of lock bolts arranged in the lock body in a telescopic manner and arranged towards a door frame direction, the lock bolts comprising a bevel bolt and a square bolt, the lock body being provided with a lock cylinder hole for cooperating with a mechanical key and a square column lock block for cooperating with a handle, characterized in that: The lock body is internally provided with an electric drive transmission device and a mechanical drive transmission device driven by a motor, the mechanical drive transmission device can be driven by a mechanical key inserted into the lock core hole or by a handle inserted into the square column lock block, the extension and retraction of the plurality of square latches are driven by the same square latch driving plate, and the square latch driving plate drives the plurality of square latches to extend or retract simultaneously during the movement up and down, and the electric drive transmission device and the mechanical drive transmission device can independently drive the square latch driving plate to move up and down, and the electric drive transmission device and the mechanical drive transmission device are respectively provided with an electric drive latch driving plate and a mechanical drive latch driving plate for driving the latch to extend or retract.

2. The full automatic jump lock according to claim 1, characterized in that: The number of square latches is two, and the number of latches is one; the electric drive transmission device and the mechanical drive transmission device each include a latch driving mechanism for driving the latch to extend and retract and a square latch driving mechanism for driving each square latch; the latch is provided with a clamping plate, the clamping plate is provided with an electric drive latch driving plate at one end of the electric drive transmission device, and the clamping plate is provided with a mechanical drive latch driving plate at one end of the mechanical drive transmission device; the square latch driving plate is provided with a vertical direction extending sliding groove, and the lock body is provided with a limiting column inserted into the sliding groove to enable the square latch driving plate to move only in the up and down direction.

3. The full automatic jump lock according to claim 2, characterized in that: The electric drive transmission device includes an output gear connected to the output end of the motor, the other side of the output gear is engaged with the latch driving mechanism, the latch driving mechanism includes a meshing gear and a latch driving plate sequentially arranged from the end surface provided with the mechanical drive transmission device to the end surface provided with the electric drive transmission device, the center of the meshing gear and the latch driving plate is provided with a synchronous shaft for synchronous rotation of the two, the latch driving plate and the electric drive latch driving plate each include a straight plate portion parallel to each other, so that when the latch driving plate rotates, the straight plate portions abut against each other to drive the electric drive latch driving plate to rotate and in turn drive the latch to extend and retract.

4. The full automatic jump lock according to claim 3, characterized in that: The square latch driving mechanism of the electric drive transmission device includes a follow-up gear arranged between the meshing gear and the latch driving plate, a square latch driving plate arranged at the square column lock block, a transmission gear arranged between the two for transmission cooperation, and a square latch driven plate cooperating with the square latch driving plate for driving the square latch driving plate to move up and down, the synchronous shaft is arranged at the center of the follow-up gear and drives the follow-up gear to rotate synchronously with the latch driving plate and the meshing gear, the square latch driving plate is provided with a notch for the square latch driven plate to move in, the square latch driving plate abuts against the square latch driven plate during rotation to make the square latch driven plate rotate around the center of the square latch driving plate, and the other end of the square latch driven plate placed in the square latch driving plate makes the square latch driving plate have a movement trend.

5. The full automatic jump lock according to claim 4, characterized in that: The inclined tongue driving mechanism of the electric driving transmission device further comprises a planetary gear set arranged between the engaging teeth and the follower teeth, the planetary gear set comprises a rotating shell, a plurality of rotating teeth are arranged in the rotating shell and engaged with the circumferential side of the engaging teeth and driven by the engaging teeth, and the plurality of rotating teeth are sleeved on the synchronous shaft to drive the synchronous shaft to rotate, the inner diameter surface of the rotating shell is engaged with the rotating teeth, and a plurality of engaging portions are arranged on the outer diameter surface of the rotating shell in the circumferential direction, and one end of the clutch rod is clamped between adjacent engaging portions for fixing the rotating shell to drive the synchronous shaft to rotate through the rotating teeth when the engaging teeth rotate; the clutch rod is provided with an elastic member which makes the clutch rod tend to move towards the end clamped between the engaging portions.

6. The full automatic jump lock according to claim 5, characterized in that: The handle can be inserted into the center of the square column lock block to make the square column lock block rotate, the square tongue driving mechanism of the mechanical driving transmission device comprises a locking / unlocking driving plate sleeved on the circumferential side of the square column lock block and rotating with the square column lock block when the square column lock block rotates, the unlocking plate and the locking plate are respectively hinged on the unlocking plate and the locking plate on the left and right sides of the square column lock block, the unlocking plate and the locking plate are provided with a linkage plate at the end away from the square column lock block, the rotation point of the linkage plate is arranged on a square tongue, and the two ends of the linkage plate are arranged on the unlocking plate and the locking plate respectively to ensure that when one of the unlocking plate and the locking plate rises, the other one will synchronously descend; the first tripping plate abutting against the back surface of the square tongue passive plate and following the rotation of the square column lock block is further arranged at the square column lock block, one end of the first tripping plate abuts against the clutch rod and drives the clutch rod to be separated from the engaging portions of the rotating shell when the square column lock block rotates, so that the rotating shell is in a rotatable state.

7. The full automatic jump lock according to claim 6, characterized in that: The locking plate is the inclined tongue driving mechanism of the mechanical driving transmission device, the locking plate abuts against the mechanical driving inclined tongue driving plate on the side facing the mechanical driving transmission device at the end away from the linkage plate, and abuts against the square tongue passive plate on the side facing the electric driving transmission device, so as to drive the square tongue driving plate to descend and drive the mechanical driving inclined tongue driving plate to drive the inclined tongue to retract when the locking plate descends.

8. The full automatic jump lock according to claim 6, characterized in that: The second tripping plate is further arranged on the square tongue provided with the linkage plate in a rotating mode, and is arranged in correspondence with the unlocking plate and the locking plate, the second tripping plate abuts against the clutch rod and drives the clutch rod to be separated from the engaging portions of the rotating shell when the key is inserted and rotated; the second tripping plate, the unlocking plate and the locking plate are provided with abutting tables at corresponding positions, and the abutting tables are matched with the convex points on the lock cylinder to drive the above three to rotate.

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