CN211038156U

CN211038156U - Manual-automatic electromechanical lock

Info

Publication number: CN211038156U
Application number: CN201920740513.4U
Authority: CN
Inventors: 王喜朋
Original assignee: Dongguan Qinji Gear Motor Co ltd
Current assignee: Dongguan Qinji Gear Motor Co ltd
Priority date: 2019-05-22
Filing date: 2019-05-22
Publication date: 2020-07-17
Anticipated expiration: 2029-05-22

Abstract

The utility model discloses a manual-automatic integrated electromechanical lock, which comprises a shell, a middle lock tongue, an oblique lock tongue, a lock core and a manual-automatic opening and closing device; the lock core deflector rod of the lock core is connected with a manual opening and closing mechanism so as to link the lock tongue and the latch bolt to complete automatic opening and closing and manual opening and closing; the manual self-opening and self-closing device has the advantages that the first middle bolt moving piece, the second middle bolt moving piece and the clutch moving piece can move to simultaneously drive the latch bolt and the middle bolt to synchronously extend out for locking or synchronously retract for unlocking, so that the waiting time for unlocking and locking can be reduced, the working efficiency for unlocking and locking can be improved, and the manual self-opening and self-closing device is convenient to use; when the lock core is manually opened and closed, the lock core deflector rod can simultaneously move the clutch moving piece to move so as to enable the clutch mechanism to be in an off state, and the motor and the corresponding reduction gear set cannot be driven to rotate when the lock core is manually opened or closed; provides a very portable unlocking and locking way for manual unlocking or locking.

Description

Manual-automatic electromechanical lock

Technical Field

The utility model relates to a lock field technique especially indicates a manual-automatic electromechanical lock.

Background

In daily life, door locks are important barriers for guaranteeing property and privacy safety. With the development of society, the requirements of door locks on safety and convenience are increasing day by day. The existing intelligent door lock generally integrates the functions of electric opening and closing and manual opening and closing, and is also provided with a clutch mechanism for the mutual noninterference of work among the functions.

However, the middle bolt and the oblique bolt of the door lock can not be synchronously opened and closed no matter the door lock is electrically opened and closed or manually opened and closed; for example, when the electric unlocking is adopted, the unlocking can be realized only by firstly opening the middle lock bolt and then opening the latch bolt; therefore, the unlocking and locking time of the intelligent door lock is too long, so that the unlocking and locking at each time need to wait for a long time, and the use is very inconvenient.

Therefore, the prior intelligent door lock needs to be further improved to solve the problems of long unlocking and locking time of the prior intelligent door lock.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses to the disappearance that prior art exists, its main objective provides an electromechanical lock of manual-automatic, and its structure sets up rationally, has solved effectively that well spring bolt and the latch bolt of intelligence lock can not realize the switching in step in the past to cause the problem of the time overlength of unblanking or shutting.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automatic mechanical and electrical lock comprises

The lock comprises a shell, a lock cover and a lock outer plate, wherein the lock shell, the lock cover and the lock outer plate are assembled to form an assembly space, and the lock outer plate is provided with at least a middle lock bolt hole and an inclined lock bolt hole;

the middle lock bolt is assembled in the assembling space, and the middle lock bolt can selectively extend out of the middle lock bolt hole for locking or retract back for unlocking;

the oblique bolt is assembled in the assembling space and can be selectively extended out of the oblique bolt hole for locking or retracted for unlocking;

the lock core is assembled in the assembling space, a key hole of the lock core is exposed out of the lock shell, and the lock core is assembled with a lock core deflector rod which is connected with a manual opening and closing device to link the middle spring bolt and the latch bolt; the manual self-opening and self-closing device comprises

The clutch mechanism comprises a fixing piece, a rotating shaft, a lower clutch tooth plate, an upper clutch tooth plate and a motor; the lower clutch tooth plate is rotatably assembled on the fixing piece, the upper clutch tooth plate is rotatably assembled on the rotating shaft, the rotating shaft and the fixing piece are in clutch connection, and the upper clutch tooth plate and the lower clutch tooth plate are in clutch connection; the motor is connected with the lower clutch tooth plate;

the first middle lock tongue moving piece is connected with the upper clutch tooth piece to move and can shift the latch bolt;

the second middle lock tongue moving piece drives the moving middle lock tongue to extend or retract through the first middle lock tongue moving piece, and drives the first middle lock tongue moving piece to move to shift the latch tongue while shifting the second middle lock tongue moving piece through the lock core shift lever;

the clutch moving piece is connected with the top gear of the rotating shaft; the lock cylinder deflector rod simultaneously stirs the clutch moving piece and the second middle lock tongue moving piece to move, wherein the clutch moving piece moves to cause the rotating shaft and the fixing piece to be disconnected, and the upper clutch tooth piece and the lower clutch tooth piece to be disconnected and simultaneously stirs the latch bolt.

As a preferred embodiment: the fixed piece is provided with a first clutch concave part, and the rotating shaft is provided with a first clutch convex part matched with the first clutch concave part; the upper clutch tooth plate is provided with a second clutch convex part, and the lower clutch tooth plate is provided with a second clutch concave part matched with the second clutch convex part; the first clutch convex part and the first clutch concave part are in clutch connection, and the second clutch convex part and the second clutch concave part are in clutch connection.

As a preferred embodiment: the first clutch concave part is a triangular groove, and the first clutch convex part is a triangular convex point matched with the first clutch concave part; the second clutch convex part is a cylindrical bump, and the second clutch concave part is a round hole matched with the cylindrical bump.

As a preferred embodiment: the first middle lock tongue moving member is provided with a first vertical limiting groove and a second vertical limiting groove, the second middle lock tongue moving member is provided with a first transverse limiting groove, and the clutch moving member is provided with a third vertical limiting groove; first spacing posts are assembled among the first vertical spacing groove, the first transverse spacing groove and the third vertical spacing groove, and second spacing posts are assembled in the second vertical spacing groove.

As a preferred embodiment: the first middle lock tongue moving piece is provided with a first guide groove, the second middle lock tongue moving piece is provided with a guide moving column, and the guide moving column is limited in the first guide groove.

As a preferred embodiment: the lifting device further comprises a top and bottom rod, and the second guide groove of the top and bottom rod is limited by the guide moving column.

As a preferred embodiment: the first middle lock tongue moving piece is provided with a moving rack, and the upper clutch tooth piece is meshed with the moving rack through a first reduction gear set and a connecting outlet wheel.

As a preferred embodiment: the clutch moving piece is provided with a window, and the inner side surface of the window is provided with a moving convex tooth; the top gear is engaged with the moving lobe.

As a preferred embodiment: the latch bolt is provided with a latch bolt moving assembly, and the latch bolt moving assembly comprises a moving rod, a rotating piece, a first toggle block and a second toggle block which are arranged on the moving piece;

the moving rod is provided with a limiting plate and an inclined tongue plate, and the end part of the first poking block is limited by the limiting plate and the inclined tongue plate; the first middle lock tongue moving piece is provided with a toggle arm, and the toggle arm is in toggle connection with the second toggle block.

As a preferred embodiment: the built-in lock further comprises a built-in lock assembly, the built-in lock assembly comprises a built-in lock bolt and a built-in lock shifting block, a built-in lock moving plate with a notch is arranged at the tail end of the built-in lock bolt, and the built-in lock shifting block is limited in the notch to shift the built-in lock bolt to move.

Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme: the first middle lock tongue moving piece is connected with the clutch mechanism through the arranged first middle lock tongue moving piece and the second middle lock tongue moving piece, the first middle lock tongue moving piece is driven to move through the rotation of the motor, and the oblique tongue is stirred by the first middle lock tongue moving piece while the second middle lock tongue moving piece moves along with the movement of the first middle lock tongue moving piece; therefore, the first middle lock tongue can drive the middle lock tongue and the oblique tongue to unlock and lock at the same time when moving, and compared with the prior intelligent door lock which cannot drive the middle lock tongue and the oblique tongue to unlock and lock at the same time, the waiting time for unlocking and locking can be greatly reduced, the working efficiency for unlocking and locking can be improved, and the use is convenient;

in addition, when the lock is manually unlocked and locked; the lock core shifting rod is rotated to be connected with the second middle lock tongue moving piece and the clutch moving piece and drive the second middle lock tongue moving piece and the clutch moving piece to move, and the second middle lock tongue moving piece drives the middle lock tongue to extend or retract and simultaneously drives the first middle lock tongue moving piece to shift the inclined tongue to complete manual unlocking or locking; the lock cylinder shifting rod shifts the clutch moving piece to move, so that the rotating shaft and the fixing piece are disconnected, the upper clutch tooth plate and the lower clutch tooth plate are disconnected, and the motor and the corresponding reduction gear set cannot be driven to rotate when the lock cylinder shifting rod is manually unlocked or locked; provides a very portable unlocking and locking way for manual unlocking or locking.

To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Drawings

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

Fig. 2 is a schematic diagram of the internal structure of the electromechanical lock according to the preferred embodiment of the present invention.

Fig. 3 is an exploded view of the preferred embodiment of the present invention.

Fig. 4 is an exploded view of the clutch mechanism according to the preferred embodiment of the present invention.

Fig. 5 is a first partial structural schematic diagram of the manual/automatic opening/closing device according to the preferred embodiment of the present invention.

Fig. 6 is a second partial structural schematic view of the manual/automatic opening/closing device according to the preferred embodiment of the present invention.

Fig. 7 is a third partial structural view of the manual/automatic opening/closing device according to the preferred embodiment of the present invention.

The attached drawings indicate the following:

10. housing 101, assembly space

11. Lock shell 12 and lock cover

13. Lock outer plate 131 and middle lock tongue hole

132. Oblique bolt hole 20, middle bolt

30. Latch bolt 31, movable rod

311. Limiting plate 312 and oblique tongue frame

32. Rotating member 33, first dial block

34. Second toggle block 40 and lock cylinder

41. Lock core deflector rod 50 and clutch mechanism

520. Top gear 51, fixing member

511. First clutch recess 52 and rotary shaft

521. First clutch projection 53 and lower clutch tooth piece

531. Second clutch recess 54, upper clutch disk

541. Second clutch projection 55 and motor

56. First reduction gear set 57, link out wheel

60. First middle lock tongue moving member 61 and first vertical limiting groove

611. First spacing post 62, second vertical spacing groove

621. Second limit column 63 and first guide groove

64. Moving rack 65 and toggle arm

70. A second middle lock tongue moving member 71 and a first transverse limiting groove

80. Clutch moving member 81 and third vertical limiting groove

82. Window 821, moving lobe

90. Top and bottom rod 91, second guide groove

100. Built-in lock subassembly 1001, built-in lock spring bolt

1002. A built-in lock toggle block 1003 and a built-in lock moving plate.

Detailed Description

Referring to fig. 1 to 7, a structure of a manual-automatic integrated electromechanical lock according to a preferred embodiment of the present invention is shown, which includes a housing 10, a middle bolt 20, a latch bolt 30, a lock core 40 and a manual-automatic opening/closing device.

The shell 10 comprises a lock shell 11, a lock cover 12 and a lock outer plate 13, the lock shell 11, the lock cover 12 and the lock outer plate 13 are assembled to form an assembly space 101, the lock outer plate 13 is provided with at least a middle lock bolt hole 131 and an inclined lock bolt hole 132, the middle lock bolt hole 131 is arranged in the middle of the lock outer plate 13, and the inclined lock bolt hole 132 is arranged above the middle lock bolt hole 131. The middle bolt 20 and the oblique bolt 30 are assembled in the corresponding lock holes, so that the locking and unlocking functions of the door are realized.

The middle bolt 20 is assembled in the assembly space 101, and the middle bolt 20 can be selectively extended out of the middle bolt hole 131 for locking or retracted for unlocking; the latch bolt 30 is assembled in the assembly space 101, and the latch bolt 30 can be selectively extended out of the latch bolt hole 132 for locking or retracted back for unlocking; the lock cylinder 40 is assembled in the assembling space 101, a keyhole of the lock cylinder 40 is exposed outside the lock case 11, and the lock cylinder 40 is assembled with a lock cylinder lever 41, and the lock cylinder lever 41 is connected with a manual opening and closing device to link the middle latch bolt 14 and the latch bolt 30.

In this embodiment, the manual opening and closing device includes a clutch mechanism 50, a first middle latch moving member 60, a second middle latch moving member 70 and a clutch moving member 80, wherein the clutch mechanism 50 includes a fixed member 51, a rotating shaft 52, a lower clutch tooth plate 53, an upper clutch tooth plate 54 and a motor 55; the lower clutch tooth plate 53 is rotatably assembled on the fixed piece 51, the upper clutch tooth plate 54 is rotatably assembled on the rotating shaft 52, the rotating shaft 52 is in clutch connection with the fixed piece 51, and the upper clutch tooth 51 is in clutch connection with the lower clutch tooth plate 53; the motor 55 is connected to the lower clutch disk 53.

Specifically, the stator 51 has a first clutch recess 511, and the rotary shaft 52 has a first clutch projection 521 fitted in the first clutch recess 511; the upper clutch plate 54 has a second clutch projection 541, and the lower clutch plate 53 has a second clutch recess 531 matching with the second clutch projection 541; the first clutch projection 521 and the first clutch recess 511 are clutched, and the second clutch projection 541 and the second clutch recess 531 are clutched. Preferably, the first clutch recess 511 is a triangular groove, and the first clutch projection 521 is a triangular bump matched with the triangular groove; the second clutch projection 541 is a cylindrical protrusion, and the second clutch recess 531 is a circular hole matching the cylindrical protrusion.

In the "on" state of the clutch mechanism, the first clutch projection 521 of the rotating shaft 52 is restricted by the first clutch recess 511 of the stator 51, and the second clutch projection 541 of the upper clutch plate 54 is restricted by the second clutch recess 531 of the lower clutch plate 53; at this time, the lower clutch plate 53 and the upper clutch plate 54 can be driven to rotate by the motor 55, and the upper clutch plate 54 can drive the connected components to move or rotate. The "off" of the clutch mechanism is that the top gear 520 of the rotating shaft 52 rotates to drive the rotating shaft 52 to rotate synchronously, and at this time, the first clutch convex part 521 is disengaged from the first clutch concave part 511 to cause the rotating shaft 52 to move upwards; at the same time, the upper clutch disk 54 moves upward along with the rotation shaft 52, so that the second clutch projections 541 of the upper clutch disk 54 are disengaged from the second clutch recesses 531 of the lower clutch disk 53. Of course, in order to enable the clutch mechanism 50 to return to the "engaged" state, a spring is provided on the top of the rotating shaft 52, and when the rotating shaft 52, the upper clutch disk 54 and the lower clutch disk 53 rotate, a downward pressure is provided to the rotating shaft 52, and after the first clutch projection 521 is aligned with the first clutch recess 511 and the second clutch projection 541 is aligned with the second clutch recess 531, the rotating shaft 52 and the upper clutch disk move downward, the first clutch projection 521 is limited by the first clutch recess 511, and the second clutch projection 541 is limited by the second clutch recess 531 to return to the "engaged" state.

The first middle latch bolt moving part 60 is connected with the upper clutch tooth plate 54 to move and simultaneously can move the latch bolt 30. The middle bolt 20 is arranged on a second middle bolt moving part 70, the second middle bolt moving part 70 drives the moving middle bolt 20 to extend or retract through the first middle bolt moving part 60, and drives the first middle bolt moving part 60 to move and poke the latch bolt 30 while poking the second middle bolt moving part 70 to move through the lock cylinder poking rod 41; the clutch moving member 80 is connected to the top gear 520 of the rotary shaft 52; the lock cylinder shift lever 41 simultaneously shifts the clutch moving member 80 and the second middle latch moving member 70, wherein the clutch moving member 80 moves to cause the rotating shaft 52 and the fixed member 51 to be disconnected and the upper clutch plate 54 and the lower clutch plate 53 to be disconnected and simultaneously shift the latch 30.

Specifically, the first middle latch bolt moving member 60 is provided with a first vertical limiting groove 61 and a second vertical limiting groove 62, the second middle latch bolt moving member 70 is provided with a first horizontal limiting groove 71, and the clutch moving member 80 is provided with a third vertical limiting groove 81; the first vertical limiting groove 61, the first horizontal limiting groove 71 and the third vertical limiting groove 81 are assembled with a first limiting column 611 therebetween, and the second vertical limiting groove 62 is assembled with a second limiting column 621. The first middle latch bolt moving member 60 is provided with a first guide groove 63, the second middle latch bolt moving member 70 is provided with a guide moving column 72, and the guide moving column 72 is limited in the first guide groove 63; therefore, when the first middle bolt moving part 61 moves up and down, since the guiding moving column 72 of the second bolt moving part 70 is limited in the first guiding groove 63, when the first middle bolt moving part 61 moves, the guiding moving column moves in the first guiding groove 63 and moves the second middle bolt moving part 70 left and right.

Further included is a top and bottom lever 90, the second guide slot 91 of the top and bottom lever 90 being limited to the guide moving post 72.

Preferably, the first middle latch moving member 60 has a moving rack 64, and the upper clutch tooth plate 54 is meshed with the moving rack 64 through the first reduction gear set 56 and the engaging output wheel 57; the first reduction gear set can improve the torsion of the first reduction gear set, and the first middle lock tongue moving piece 60 is guaranteed to move more reliably. The clutch moving member 80 has a window 82, and the inner side surface of the window 82 is provided with a moving convex tooth 821; the top gear 520 is engaged with the moving convex teeth 821, and when the clutch moving member 80 moves, the rotating shaft 52 can be driven to rotate to realize the clutch of the rotating shaft 52, the upper clutch teeth 54, the fixed member 51 and the lower clutch teeth 53.

The latch bolt 30 is provided with a latch bolt moving assembly which comprises a moving rod 31, a rotating piece 32, a first toggle block 33 and a second toggle block 34 which are arranged on the rotating piece 32;

the movable rod 31 is provided with a limiting plate 311 and a latch bracket 312, and the end part of the first poking block 33 is limited between the limiting plate 311 and the latch bracket 312; the first middle lock tongue moving part 60 is provided with a toggle arm 65, and the toggle arm 65 is in toggle connection with the second toggle block 34; the moving rod 31 is provided with a return spring, when the first toggle block 33 toggles the latch bolt frame 32, the moving rod 31 can move to retract the latch bolt 30, or when the first toggle block 33 does not toggle the latch bolt frame, the return spring provides elastic force to extend the latch bolt 30.

The built-in lock further comprises a built-in lock assembly 100, wherein the built-in lock assembly 100 comprises a built-in lock bolt 1001 and a built-in lock shifting block 1002, and the tail end of the built-in lock bolt 1001 is provided with a notched built-in lock shifting plate 1003; the corresponding position of the lock outer plate 13 is provided with a hidden lock hole, the hidden lock dial block 1002 is limited in the gap to dial the hidden lock bolt 1001 to move, and the hidden lock bolt 1001 can be selectively dialed by the hidden lock dial block 1002 to extend for locking or retract for unlocking.

Detailed description the working principle of the utility model is as follows: the electromechanical lockset has two working states, wherein the first state is automatic opening and closing, and the other state is manual opening and closing;

the automatic opening and closing, such as unlocking, is realized, the lower clutch tooth piece 53 is driven to rotate by the positive rotation of the motor 55, so that the upper clutch tooth piece 54 is driven to rotate to realize the movement of the first middle lock tongue moving piece 60, and the oblique tongue is shifted in the process that the first middle lock tongue moving piece 60 moves to drive the second middle lock tongue moving piece 70 to move, so that the middle lock tongue 20 and the oblique tongue 30 are synchronously retracted and unlocked; the locking process is substantially the same as the unlocking process, and the difference is that the motor 55 rotates reversely to drive each component to move and rotate during locking.

Manual opening and closing, such as unlocking, pokes the lock cylinder shift lever 41 by normal rotation; simultaneously, the second middle lock tongue moving piece 70 and the clutch moving piece 80 are shifted to move, and the clutch moving piece 80 drives the rotating shaft 52 to rotate so that the rotating shaft 52 and the upper clutch tooth plate 54 are respectively separated from the fixed piece 51 and the lower output tooth plate 53; the second middle bolt moving part 70 moves to drive the first middle bolt moving part 60 to move and poke the latch bolt 30, and simultaneously retract the latch bolt 30 and the middle bolt 20 to unlock; the locking process and the unlocking process are approximately the same, and the difference is that the lock core deflector rod 41 rotates reversely to stir all the parts to move and rotate when the lock is locked.

The utility model discloses a design focus lies in: the first middle lock tongue moving piece 60 is connected with the clutch mechanism 50 through the arranged first middle lock tongue moving piece 60 and the second middle lock tongue moving piece 70, the first middle lock tongue moving piece 60 is driven to move through the rotation of the motor 55, and the oblique tongue 30 is shifted by the first middle lock tongue moving piece 60 while the second middle lock tongue moving piece 70 moves along with the movement of the first middle lock tongue moving piece 60; therefore, the first middle bolt piece 60 can drive the middle bolt 20 and the latch bolt 30 to unlock and lock at the same time when moving, and compared with the prior intelligent door lock which cannot drive the middle bolt and the latch bolt to unlock and lock at the same time, the waiting time for unlocking and locking can be greatly reduced, the working efficiency for unlocking and locking can be improved, and the use is convenient;

in addition, when the lock is manually unlocked and locked; only a key is inserted into a keyhole of the lock cylinder and simultaneously rotated to toggle the lock cylinder deflector rod 41, the lock cylinder deflector rod 41 is rotated to be connected with the second middle lock tongue moving member 70 and the clutch moving member 80 and drive the second middle lock tongue moving member 70 and the clutch moving member 80 to move, and the second middle lock tongue moving member 70 drives the middle lock tongue 20 to extend or retract and simultaneously drives the first middle lock tongue moving member 60 to toggle the latch tongue 30 to complete manual unlocking or locking; the lock cylinder shifting rod 41 shifts the clutch moving piece 80 to move, so that the rotating shaft 52 and the fixing piece 51 are disconnected, the upper clutch tooth piece 54 and the lower clutch tooth piece 53 are disconnected, and at the moment, the motor and the corresponding reduction gear set cannot be driven to rotate by manual unlocking or locking; provides a very portable unlocking and locking way for manual unlocking or locking.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims

1. An automatic mechanical and electrical lock comprises

The lock comprises a shell (10) and a lock body (10), wherein the shell comprises a lock shell (11), a lock cover (12) and a lock outer plate (13), the lock shell (11), the lock cover (12) and the lock outer plate (13) are assembled to form an assembly space (101), and the lock outer plate (13) is provided with at least a middle lock tongue hole (131) and an inclined lock tongue hole (132);

a middle bolt (20), wherein the middle bolt (20) is assembled in the assembling space (101), and the middle bolt (20) can be selectively extended out of the middle bolt hole (131) for locking or retracted for unlocking;

a latch bolt (30), the latch bolt (30) is assembled in the assembly space (101), the latch bolt (30) can be selectively extended out of the latch bolt hole (132) for locking or retracted for unlocking;

a lock core (40), the lock core (40) is assembled in the assembling space (101), the keyhole of the lock core (40) is exposed out of the lock shell (11), the lock core (40) is assembled with a lock core deflector rod (41), the lock core deflector rod (41) is connected with a manual self-closing device to link the middle bolt (20) and the latch bolt (30); the method is characterized in that: the manual self-opening and self-closing device comprises

A clutch mechanism (50) which comprises a fixed piece (51), a rotating shaft (52), a lower clutch tooth plate (53), an upper clutch tooth plate (54) and a motor (55); the lower clutch tooth plate (53) is rotatably assembled on the fixed piece (51), the upper clutch tooth plate (54) is rotatably assembled on the rotating shaft (52), the rotating shaft (52) is in clutch connection with the fixed piece (51), and the upper clutch tooth plate (54) is in clutch connection with the lower clutch tooth plate (53); the motor (55) is connected with the lower clutch tooth plate (53);

the first middle lock tongue moving piece (60) is connected with the upper clutch tooth piece (54) to move, and simultaneously, the first middle lock tongue moving piece (60) can stir the latch tongue (30);

the middle lock tongue (20) is arranged on the second middle lock tongue moving piece (70), the second middle lock tongue moving piece (70) drives the moving lock tongue (20) to extend or retract through the first middle lock tongue moving piece (60), and drives the first middle lock tongue moving piece (60) to move to shift the latch bolt (30) while shifting the second middle lock tongue moving piece (70) through the lock core shift lever (41);

a clutch moving member (80), the clutch moving member (80) being connected to the top gear (520) of the rotary shaft (52); the lock cylinder deflector rod (41) simultaneously deflects the clutch moving piece (80) and the second middle lock tongue moving piece (70) to move, wherein the clutch moving piece (80) moves to cause the rotating shaft (52) and the fixing piece (51) to be disconnected, and the upper clutch tooth piece (54) and the lower clutch tooth piece (53) to be disconnected and simultaneously deflect the inclined tongue (30).

2. An automated mechanical and electrical lock, according to claim 1, wherein: the fixing piece (51) is provided with a first clutch concave part (511), and the rotating shaft (52) is provided with a first clutch convex part (521) matched with the first clutch concave part (511); the upper clutch tooth plate (54) is provided with a second clutch convex part (541), and the lower clutch tooth plate (53) is provided with a second clutch concave part (531) matched with the second clutch convex part (541); the first clutch projection 521 and the first clutch recess 511 are in clutch engagement, and the second clutch projection 541 and the second clutch recess 531 are in clutch engagement.

3. An automated mechanical and electrical lock, according to claim 2, wherein: the first clutch concave part (511) is a triangular groove, and the first clutch convex part (521) is a triangular convex point matched with the first clutch concave part; the second clutch convex part (541) is a cylindrical bump, and the second clutch concave part (531) is a round hole matched with the cylindrical bump.

4. An automated mechanical and electrical lock, according to claim 1, wherein: the first middle lock tongue moving member (60) is provided with a first vertical limiting groove (61) and a second vertical limiting groove (62), the second middle lock tongue moving member (70) is provided with a first transverse limiting groove (71), and the clutch moving member (80) is provided with a third vertical limiting groove (81); be equipped with first spacing post (611) between this first vertical spacing groove (61), first horizontal spacing groove (71) and third vertical spacing groove (81), second vertical spacing groove (62) are equipped with second spacing post (621).

5. An automated mechanical and electrical lock, according to claim 1, wherein: the first middle lock tongue moving piece (60) is provided with a first guide groove (63), the second middle lock tongue moving piece (70) is provided with a guide moving column (72), and the guide moving column (72) is limited in the first guide groove (63).

6. An automated mechanical and electrical lock in accordance with claim 5, wherein: further comprising a top and bottom rod (90), the second guide groove (91) of the top and bottom rod (90) is limited by the guide moving column (72).

7. An automated mechanical and electrical lock, according to claim 1, wherein: the first middle lock tongue moving piece (60) is provided with a moving rack (64), and the upper clutch tooth sheet (54) is meshed with the moving rack (64) through a first reduction gear set (56) and a connection outlet wheel (57).

8. An automated mechanical and electrical lock, according to claim 1, wherein: the clutch moving piece (80) is provided with a window (82), and the inner side surface of the window (82) is provided with a moving convex tooth (821); the top gear (520) is engaged with the moving lobe (821).

9. An automated mechanical and electrical lock, according to claim 1, wherein: the latch bolt (30) is provided with a latch bolt moving assembly, and the latch bolt moving assembly comprises a moving rod (31), a rotating piece (32), a first poking block (33) and a second poking block (34) which are arranged on the rotating piece (32);

the moving rod (31) is provided with a limiting plate (311) and an inclined tongue plate (312), and the end part of the first poking block (33) is limited by the limiting plate (311) and the inclined tongue plate (312); the first middle lock tongue moving piece (60) is provided with a toggle arm (65), and the toggle arm (65) is in toggle connection with the second toggle block (34).

10. An automated mechanical and electrical lock, according to claim 1, wherein: the built-in lock further comprises a built-in lock assembly (100), the built-in lock assembly (100) comprises a built-in lock bolt (1001) and a built-in lock shifting block (1002), the tail end of the built-in lock bolt (1001) is provided with a built-in lock shifting plate (1003) with a notch, and the built-in lock shifting block (1002) is limited in the notch to shift the built-in lock bolt (1001) to move.