CN218862330U

CN218862330U - Electromechanical integrated intelligent door lock

Info

Publication number: CN218862330U
Application number: CN202221330805.9U
Authority: CN
Inventors: 李雯
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2023-04-14
Anticipated expiration: 2032-05-30

Abstract

The utility model discloses an electromechanical intelligent door lock, which comprises a shell, wherein the shell is provided with a rotatable handle, a control circuit board and a motor connected with the control circuit board are arranged in the shell, the motor is provided with a motor push rod, the shell is also provided with a rotatable clutch seat, the rear end of the clutch seat is connected with a square bar, the front end of the clutch seat is connected with a clutch, the clutch is provided with a clamping groove, the front end of the clutch is connected with the handle, the clutch seat is provided with an elastic bolt, one end of the motor push rod is abutted against the elastic bolt and can push the elastic bolt to be inserted into the clamping groove of the clutch; the shell is also internally provided with a rotatable rotating sheet, one end of the rotating sheet is propped against the motor push rod, and the other end of the rotating sheet is propped against a push rod of a mechanical lock head arranged in the shell. The utility model discloses it is small, convenient assembling, with low costs, the little power saving of power, the electron is unblanked and mechanical unblanking is all very convenient.

Description

Electromechanical integrated intelligent door lock

[ technical field ] A

The utility model relates to an electromechanical intelligent lock.

[ background ] A method for producing a semiconductor device

Electronic locks, especially electronic door locks, usually control the operation of a circuit or a chip through password input, so as to control the mechanical unlocking and locking tasks. The password input operation can be performed by a conventional mechanical input method such as a key type or a dial type, or by an advanced electronic key (which transmits an electronic signal to a control circuit located inside an electronic door lock in the form of sound, light, electromagnetic waves, etc.) or a biometric method (which inputs a human biometric characteristic such as sound, iris, fingerprint, etc. through a specific input device).

However, the existing electronic door lock has the following defects: 1. the electronic door lock is large in size, inconvenient to assemble on a door and high in cost, and particularly for a door with a door frame, a gap is left after the electronic door lock exceeds the door frame, so that the electronic door lock is quite unattractive; 2. the existing electronic door lock is not ideal in structural design, the clutch is complex in structure, inconvenient to assemble and high in cost; 3. the existing electronic door lock needs to convert the axial rotation of a motor into the linear movement of a telescopic rod through a conversion mechanism, the structure is complex, and the limited space of the door lock limits the volume of a driving unit.

[ summary of the invention ]

An object of the utility model is to overcome prior art's weak point, provide a small, convenient assembling, with low costs, simple structure, power is little, and the electron is unblanked and mechanical unlocking all very convenient electromechanical intelligent lock.

The purpose of the utility model is realized like this:

an electromechanical integrated intelligent door lock is characterized by comprising a shell, wherein the shell is provided with a rotatable handle, a control circuit board and a motor connected with the control circuit board are arranged in the shell, the motor is provided with a motor push rod, the shell is also provided with a rotatable clutch seat, the rear end of the clutch seat is connected with a square rod, the front end of the clutch seat is connected with a clutch, the clutch is provided with a clamping groove, the front end of the clutch is connected with the handle, the clutch seat is provided with an elastic bolt, and one end of the motor push rod is abutted against the elastic bolt and can push the elastic bolt to be inserted into the clamping groove of the clutch; the shell is also internally provided with a rotatable rotating sheet, one end of the rotating sheet is propped against the motor push rod, and the other end of the rotating sheet is propped against a push rod of a mechanical lock head arranged in the shell.

The electromechanical integrated intelligent door lock is characterized in that a rotating sheet fixing hole is formed in the middle of the rotating sheet, a rotating sheet driving lever capable of pressing down a motor push rod is arranged at one end of the rotating sheet, and a rotating sheet rod for pushing a push rod of a mechanical lock head is arranged at the other end of the rotating sheet.

The electromechanical integrated intelligent door lock is characterized in that a fingerprint sensor is arranged on a handle.

The electromechanical integrated intelligent door lock is characterized in that the handle is also provided with a handle middle hole, the clutch is provided with a clutch middle hole, and the clutch seat is provided with a clutch seat middle hole and a side wall arc-shaped groove; one end of the connecting wire is connected with the fingerprint sensor, and the other end of the connecting wire penetrates through the handle middle hole, the clutch seat middle hole and the side wall arc-shaped groove to be connected with the control circuit board.

The electromechanical integrated intelligent door lock is characterized in that the front end of the clutch seat is provided with a front round hole, the clutch is provided with a clutch cylinder inserted into the front round hole, the clamping groove is formed in the side wall of the clutch cylinder, the rear end of the clutch seat is provided with a rear hole, and the square rod is inserted into the rear hole.

An electromechanical intelligent lock, the front end of its characterized in that clutch is equipped with circular rear column, and the front end of circular rear column is equipped with square body front column, has cup jointed the bearing housing on the circular rear column, and square body front column supplies the inboard handle square hole of handle to insert.

The electromechanical integrated intelligent door lock is characterized in that the shell comprises a front cover and a rear plate, a rear plate round hole is formed in the rear plate, a fan-shaped groove is formed in the upper side wall of the rear plate round hole, a rear connecting cylinder inserted into the rear plate round hole is arranged at the rear end of the clutch seat, and a limiting block matched with the fan-shaped groove for limiting is arranged on the side wall of the rear connecting cylinder.

The electromechanical integrated intelligent door lock is characterized in that the control circuit board and the motor are arranged at the upper part of the shell, the upper surface of the shell is provided with the password button, and the handle is arranged at the lower part of the shell; the motor push rod of the motor is arranged at the lower end of the motor, the clutch seat and the clutch are arranged at the lower end of the motor push rod, and the mechanical lock head is arranged on one side of the clutch seat and the clutch.

The utility model has the advantages that:

the utility model discloses a press the password button of casing upper surface, control motor work, motor control motor push rod downstream, motor push rod promotes in the elastic bolt inserts the draw-in groove of clutch, at this moment, rotates the handle, and the handle can drive clutch and clutch seat rotatory to it realizes unblanking to drive the square pole rotation, the utility model discloses also can open mechanical tapered end, make the ejector pin ejection rotor of mechanical tapered end, the rotor piece drives motor push rod downstream, and motor push rod promotes in the draw-in groove that elastic bolt inserted the clutch, and at this moment, the handle rotates, and the handle can drive clutch and clutch seat rotation to it realizes unblanking to drive the square pole rotation. The utility model discloses it is small, convenient assembling, with low costs, simple structure, the little power saving of power, the electronics is unblanked and mechanical unlocking all very convenient.

[ description of the drawings ]

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a view of the present invention after the back plate has been disassembled;

FIG. 3 is an exploded view of the structure of the present invention;

FIG. 4 is an internal structural view of the present invention;

fig. 5 is an exploded view of the internal structure of the present invention;

FIG. 6 is a structural diagram of the clutch of the present invention;

fig. 7 is a structural view of the clutch holder of the present invention.

[ detailed description ] embodiments

The present invention will be further explained with reference to the accompanying drawings:

an electromechanical integrated intelligent door lock comprises a shell 1, wherein a password button is arranged on the upper surface of the shell, a rotatable handle 2 is arranged on the shell 1, a control circuit board 3 and a motor 4 connected with the control circuit board are arranged in the shell 1, a motor push rod 41 is arranged on the motor 4, a rotatable clutch seat 5 is further arranged on the shell 1, a square rod 11 is connected to the rear end of the clutch seat 5, a clutch 6 is connected to the front end of the clutch seat 5, a clamping groove 61 is formed in the clutch 6, the front end of the clutch 6 is connected with the handle 2, an elastic bolt 51 is arranged on the clutch seat 5, one end of the motor push rod 41 abuts against the elastic bolt 51 and can push the elastic bolt to be inserted into the clamping groove 61 of the clutch 6; the shell 1 is also provided with a rotatable rotating sheet 7, one end of the rotating sheet 7 is propped against the motor push rod 41, and the other end of the rotating sheet 7 is propped against a top rod 81 of a mechanical lock 8 arranged in the shell 1. Through the password button of pressing the casing upper surface, control motor work, motor control motor push rod 41 moves down, and motor push rod 41 promotes in the elasticity bolt inserts clutch 6's draw-in groove 61, at this moment, rotates handle 2, and the handle can drive clutch 6 and clutch seat 5 rotatory, thereby it realizes unblanking to drive the square pole rotation, the utility model discloses also can open mechanical tapered end 8, make ejector pin 81 of mechanical tapered end 8 push up rotor 7, rotor 7 drives motor push rod 41 and moves down, and motor push rod 41 promotes in the elasticity bolt inserts clutch 6's draw-in groove 61, at this moment, rotates handle 2, and the handle can drive clutch 6 and clutch seat 5 rotatory, thereby it realizes unblanking to drive the square pole rotation.

The control circuit board 3 and the motor 4 of the utility model are arranged on the upper part of the shell, and the handle is arranged on the lower part of the shell; a motor push rod 41 of the motor 4 is arranged at the lower end of the motor, the clutch seat 5 and the clutch 6 are arranged at the lower end of the motor push rod 41, and the mechanical lock head 8 is arranged at one side of the clutch seat 5 and the clutch 6.

The utility model discloses a mechanical tapered end 8's the outside is equipped with tapered end stopper 82, and mechanical tapered end 8's structure is the same with current tapered end structure.

The utility model is provided with a fingerprint sensor 20 on the handle 2, a handle middle hole 201 is also arranged on the handle 2, a clutch middle hole 601 is arranged on the clutch 6, and a clutch seat middle hole 501 and a side wall arc-shaped groove 502 are arranged on the clutch seat 5; one end of a connecting wire 9 is connected with the fingerprint sensor 20, the other end of the connecting wire 9 penetrates through the handle middle hole 201, the clutch middle hole 601, the clutch seat middle hole 501 and the side wall arc-shaped groove 502 to be connected with the control circuit board 3. Therefore, the user can also aim at the fingerprint sensor 20 on the handle 2 through the fingerprint, after the fingerprint identification succeeds, the signal is transmitted to the control circuit board 3 through the connecting wire 9, and the control motor of the control circuit board 3 is unlocked.

The utility model discloses a round hole 52 before the clutch seat 5 front end is equipped with, clutch 6 is equipped with the clutch cylinder 62 who inserts round hole 52 before inserting, and draw-in groove 61 sets up at clutch cylinder 62's lateral wall, and the rear end of clutch seat 5 is equipped with rear hole 53, and square bar 11 inserts in the rear hole 53. The clutch cylinder 62 is provided with a clutch cylinder hole 621 through which the connection line 9 passes.

The utility model discloses a clutch 6's front end is equipped with circular rear pillar 63, and circular rear pillar 63's front end is equipped with square body fore-stock 64, has cup jointed bearing housing 65 on the circular rear pillar 63, and square body fore-stock 64 can supply the handle square hole of 2 inboards of handle to insert. The square front pillar 64 is provided with a square front pillar hole 641 through which the connection line 9 passes. The square front cylinder hole 641 is communicated with the clutch cylinder hole 621.

The utility model discloses a casing 1 includes protecgulum 12 and back plate 13, is equipped with back plate round hole 14 on the back plate 13, and the lateral wall is equipped with sector groove 141 on the back plate round hole 14, and the rear end of clutch seat 5 is equipped with the back connection cylinder 54 that inserts in the back plate round hole, and back connection cylinder 54 lateral wall is equipped with the spacing stopper 541 of sector groove cooperation. The window 121 that is used for adorning the password button is equipped with in protecgulum 12 upper end, and protecgulum 12 lower extreme is equipped with the handle hole 122 that is used for assembling handle 2.

The utility model discloses a middle part of rotor plate 7 is equipped with rotor plate fixed orifices 71, is equipped with the rotor plate fixed column 70 that is used for following rotor plate 7 and cup joints in the casing 1, the utility model discloses a rotor plate fixed column 70 sets up the inner wall at protecgulum 12, and the one end of rotor plate 7 is equipped with the rotor plate driving lever 72 that can push down the motor push rod, and the other end of rotor plate 7 is equipped with the rotor plate pole 73 that supplies the ejector pin 81 ejection of mechanical tapered end.

The clutch seat 5 of the present invention is provided with a pin fixing seat 55 for the elastic pin 51 to be connected, and a return spring (not shown) for returning the pin is provided in the pin fixing seat. The bolt fixing seat 55 is provided with a side wall hole 56 communicated with the front round hole 52, and the elastic bolt 51 can move in the side wall hole 56.

Claims

1. An electromechanical integrated intelligent door lock is characterized by comprising a shell (1), wherein the shell (1) is provided with a rotatable handle (2), the shell (1) is internally provided with a control circuit board (3) and a motor (4) connected with the control circuit board, the motor (4) is provided with a motor push rod (41), the shell (1) is further provided with a rotatable clutch seat (5), the rear end of the clutch seat (5) is connected with a square rod (11), the front end of the clutch seat (5) is connected with a clutch (6), the clutch (6) is provided with a clamping groove (61), the front end of the clutch (6) is connected with the handle (2), the clutch seat (5) is provided with an elastic bolt (51), and one end of the motor push rod (41) is abutted against the elastic bolt (51) and can push the elastic bolt to be inserted into the clamping groove (61) of the clutch (6); a rotatable rotating sheet (7) is also arranged in the shell (1), one end of the rotating sheet (7) is propped against the motor push rod (41), and the other end of the rotating sheet (7) is propped against a push rod (81) of a mechanical lock head (8) arranged in the shell (1).

2. The electromechanical integrated intelligent door lock according to claim 1, wherein the middle of the rotating sheet (7) is provided with a rotating sheet fixing hole (71), one end of the rotating sheet (7) is provided with a rotating sheet shift lever (72) capable of pressing down the push rod of the motor, and the other end of the rotating sheet (7) is provided with a rotating sheet lever (73) for pushing a push rod (81) of the mechanical lock.

3. An electromechanical integrated intelligent door lock according to claim 1, characterized in that the handle (2) is provided with a fingerprint sensor (20).

4. An electromechanical intelligent door lock according to claim 1, characterized in that the handle (2) is further provided with a handle middle hole (201), the clutch (6) is provided with a clutch middle hole (601), and the clutch seat (5) is provided with a clutch seat middle hole (501) and a side wall arc-shaped groove (502); one end of a connecting wire (9) is connected with the fingerprint sensor (20), the other end of the connecting wire (9) penetrates through the handle middle hole (201), the clutch middle hole (601), the clutch seat middle hole (501) and the side wall arc-shaped groove (502) to be connected with the control circuit board (3).

5. The electromechanical integrated intelligent door lock according to claim 1, characterized in that the front end of the clutch seat (5) is provided with a front round hole (52), the clutch (6) is provided with a clutch cylinder (62) inserted into the front round hole (52), the clamping groove (61) is arranged on the side wall of the clutch cylinder (62), the rear end of the clutch seat (5) is provided with a rear hole (53), and the square rod (11) is inserted into the rear hole (53).

6. The electromechanical integrated intelligent door lock according to claim 1, characterized in that a circular rear pillar (63) is arranged at the front end of the clutch (6), a square front pillar (64) is arranged at the front end of the circular rear pillar (63), a bearing sleeve (65) is sleeved on the circular rear pillar (63), and the square front pillar (64) is used for inserting a handle square hole (21) at the inner side of the handle (2).

7. An electromechanical intelligent door lock according to claim 1, characterized in that the housing (1) comprises a front cover (12) and a back plate (13), the back plate (13) is provided with a back plate round hole (14), the side wall of the back plate round hole (14) is provided with a fan-shaped groove (141), the rear end of the clutch seat (5) is provided with a rear connecting cylinder (54) inserted into the back plate round hole, and the side wall of the rear connecting cylinder (54) is provided with a limit block (541) matched with the fan-shaped groove for limiting.

8. The electromechanical integrated intelligent door lock according to claim 1, wherein the control circuit board (3) and the motor (4) are arranged at the upper part of the shell, the upper surface of the shell is provided with a password button, and the handle is arranged at the lower part of the shell; a motor push rod (41) of the motor (4) is arranged at the lower end of the motor, a clutch seat (5) and a clutch (6) are arranged at the lower end of the motor push rod (41), and a mechanical lock head (8) is arranged on one side of the clutch seat (5) and the clutch (6).