CN216641725U

CN216641725U - Lock cylinder assembly and glass door intelligent lock applying same

Info

Publication number: CN216641725U
Application number: CN202123177549.2U
Authority: CN
Inventors: 李华
Original assignee: Shenzhen Huachuang Shengbang Technology Co ltd
Current assignee: Shenzhen Huachuang Shengbang Technology Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-05-31
Anticipated expiration: 2031-12-16

Abstract

The utility model discloses a lock cylinder assembly and an intelligent glass door lock applying the same, wherein the lock cylinder assembly comprises a lock cylinder and a sliding sleeve, a spiral chute is arranged at the tail part of the lock cylinder, a convex column and a transmission rod are protruded on the excircle of the sliding sleeve and are used for connecting a gear transmission mechanism in a mechanical transmission mechanism for mechanically unlocking a key, a positioning column is protruded in the sliding sleeve, the sliding sleeve is sleeved at the tail part of the lock cylinder, the positioning column extends into the spiral chute, when the lock cylinder rotates, the sliding sleeve is driven to linearly slide by matching of the spiral chute and the positioning column, and the sliding sleeve drives the gear transmission mechanism through the convex column or the transmission rod. The lock core subassembly of structure like this, the stroke is long, satisfies the stroke of unblanking, both can drive the gear drive who need not the glass door intelligent lock that punches, also can drive the gear drive who can punch the glass door intelligent lock, can realize pure mechanical key simultaneously and unblank, the technical problem of violently unblank when avoiding electron unlocking mechanism to damage.

Description

Lock cylinder assembly and glass door intelligent lock applying same

The technical field is as follows:

the utility model relates to the technical field of intelligent glass door locks, in particular to a lock cylinder assembly and an intelligent glass door lock applying the same.

The background art comprises the following steps:

the glass door intelligent lock that has now on the market mainly includes owner lock and vice lock, and the owner lock divide into outer owner lock and interior owner lock, is equipped with rocking arm and spring bolt in the interior owner lock, is equipped with the lock core subassembly in the outer owner lock, and the lock core subassembly generally includes lock core and cam or gear, and it is rotatory to drive a square shaft when lock core subassembly rotary motion, drives the interior lock rocking arm simultaneously, and the rocking arm drives the flexible purpose that reaches the unblanking of spring bolt.

The intelligent lock for the glass door with the structure has the technical problems that: the glass door needs to be passed in the transmission of square shaft, need drill hole on the glass door when the installation, because safety rule requires that the glass door all needs tempering treatment, and the glass door after the tempering can not carry out secondary operation again, and the processing of forcing can lead to glass breakage, so, need develop a section and need not the glass door intelligence lock of drilling on the glass door, and the lock core in the former scheme can't satisfy the demand because the motion stroke is short. Meanwhile, due to the problem of the structure of the lock cylinder, most of the lock cylinders can be arranged on the front face of the outer main lock, and the overall appearance of the lock body is affected.

In addition, a lock core assembly of an intelligent glass door lock is also available in the market, and the lock core assembly consists of a lock core and an electronic trigger switch. The outer main lock and the inner main lock are connected through an FPC data line to transmit data and power. When a key is used for rotating the lock cylinder, the cam of the lock cylinder triggers the electronic switch to be closed to output an electronic signal, the electronic part receives the electronic signal and then controls the motor to rotate to drive the rocker arm to swing, and the rocker arm drives the lock tongue to achieve unlocking and locking.

The technical problem that the intelligent lock of the glass door with the structure has is that: the intelligent lock core of the glass door is not unlocked by a mechanical key. When the electronic part is in failure, the received electronic signal cannot be processed, and the mechanical key cannot be unlocked.

The utility model has the following contents:

the utility model aims to provide a lock cylinder assembly and an intelligent glass door lock applying the same, and solves the technical problem that the lock cylinder in the prior art cannot realize the installation of the intelligent glass door lock due to short movement stroke and does not need to pass through a glass door or realize the unlocking by a purely mechanical key.

The purpose of the utility model is realized by the following technical scheme.

The utility model aims to provide a lock cylinder assembly, which comprises a lock cylinder and a sliding sleeve, wherein a spiral chute is arranged at the tail part of the lock cylinder, a convex column and a transmission rod are projected on the excircle of the sliding sleeve, the convex column and the transmission rod are used for connecting a gear transmission mechanism in a mechanical transmission mechanism for mechanically unlocking a key, a positioning column is projected in the sliding sleeve, the sliding sleeve is sleeved at the tail part of the lock cylinder, the positioning column extends into the spiral chute, when the lock cylinder rotates, the sliding sleeve is driven to linearly slide through the matching of the spiral chute and the positioning column, and the sliding sleeve drives the gear transmission mechanism through the convex column or the transmission rod.

The rotation angle of the spiral chute is at least 180 degrees.

The rotation angle of the spiral chute is 180 degrees.

The utility model provides a glass door intelligence lock, includes master lock and vice lock, the master lock includes mechanical drive mechanism, mechanical drive mechanism includes the aforesaid a lock core subassembly and gear drive mechanism, gear drive mechanism includes axle, internal lock mainshaft gear, rocking arm and spring bolt, be equipped with the straight-tooth on the transmission pole, the one end of axle is equipped with the third gear the straight-tooth that the sliding sleeve passes through the transmission pole drives the axle with the meshing of third gear, the axle drives internal lock mainshaft gear, internal lock mainshaft gear drives the rocking arm, and the spring bolt is stirred to the rocking arm, the master lock divide into outer master lock and interior master lock, outer master lock is arranged in to lock core subassembly and third gear in, internal lock mainshaft gear, rocking arm and spring bolt are located in the master lock casing, the axle passes the glass door, and one end connects the third gear, and the internal lock mainshaft gear is connected to the other end.

The utility model provides a glass door intelligence lock, includes main lock and vice lock, the main lock includes mechanical drive mechanism, mechanical drive mechanism includes above-mentioned a lock core subassembly and gear drive mechanism, gear drive mechanism includes internal lock mainshaft gear, rocking arm, spring bolt, U-shaped lever mechanism and connection tooth, the sliding sleeve is connected with U-shaped lever mechanism, U-shaped lever mechanism is connected with the connection tooth, connect tooth and internal lock mainshaft gear connection, internal lock mainshaft gear is connected with the rocking arm, sliding sleeve concertina movement drives U-shaped lever mechanism and is the swing motion, and U-shaped lever mechanism drives the connection tooth, connects tooth and drives internal lock mainshaft gear, and internal lock mainshaft gear drives the rocking arm, and the spring bolt is stirred to the rocking arm, the main lock divide into outer main lock and inner main lock, lock core, sliding sleeve are arranged in outer main lock casing, internal lock mainshaft gear, rocking arm and connecting tooth are connected to the tooth, The lock tongue and the connecting tooth are arranged in the inner main lock shell, the U-shaped lever mechanism is bridged between the outer main lock and the inner main lock, the middle part of the U-shaped lever mechanism is bent to avoid the glass door, one end of the U-shaped lever mechanism is arranged in the outer main lock shell, and the other end of the U-shaped lever mechanism is arranged in the inner main lock shell.

The U-shaped lever mechanism comprises a U-shaped support and a connecting portion, one end of the U-shaped support is connected with the connecting portion, the other end of the U-shaped support is provided with a first tooth portion, a fulcrum shaft is arranged in the middle of the U-shaped support, the U-shaped support is connected with the sliding sleeve through the connecting portion and connected with the connecting tooth through the first tooth portion, and the sliding sleeve moves in a telescopic mode to drive the U-shaped lever mechanism to swing with the fulcrum shaft as a fulcrum.

And one end of the connecting tooth is provided with a first gear, the other end of the connecting tooth is provided with a second tooth part, the U-shaped support is in meshing transmission with the first gear through the first tooth part, and the connecting tooth is in meshing transmission with the internal locking main shaft gear through the second tooth part.

The connecting teeth are sector-shaped teeth, and the second tooth portions are arc-shaped teeth.

The connecting part is provided with a connecting hole, the sliding sleeve protrudes out of the convex column, and the sliding sleeve drives the U-shaped lever mechanism to move through the matching of the convex column and the connecting hole.

The inner main lock further comprises an electronic transmission structure, the electronic transmission structure comprises a motor, the motor drives a second gear, the second gear is in transmission with a main shaft meshing gear, the main shaft meshing gear is matched with the rocker arm, the main shaft meshing gear drives the rocker arm, and the rocker arm toggles the lock tongue.

Compared with the prior art, the utility model has the following effects:

1) the utility model describes a lock cylinder assembly, which comprises a lock cylinder and a sliding sleeve, wherein a spiral chute is arranged at the tail part of the lock cylinder, a convex column and a transmission rod are projected on the excircle of the sliding sleeve, the convex column and the transmission rod are used for connecting a gear transmission mechanism in a mechanical transmission mechanism for mechanically unlocking a key, a positioning column is projected in the sliding sleeve, the sliding sleeve is sleeved at the tail part of the lock cylinder, the positioning column extends into the spiral chute, when the lock cylinder rotates, the sliding sleeve is driven to linearly slide through the matching of the spiral chute and the positioning column, and the sliding sleeve drives the gear transmission mechanism through the convex column or the transmission rod. The lock cylinder component of structure like this, the stroke is long, satisfies the stroke of unblanking, both can drive the gear drive who need not the glass door intelligent lock that punches, also can drive the gear drive of the glass door intelligent lock that can punch, can realize pure mechanical key simultaneously and unblank, the technical problem that violently unblank when avoiding electron unlocking mechanism to damage.

2) Other advantages of the present invention are described in detail in the examples section of this specification.

Description of the drawings:

FIG. 1 is a perspective view of a plug assembly provided in accordance with an embodiment of the present invention;

FIG. 2 is an exploded view of a plug assembly provided in accordance with an embodiment of the present invention;

FIG. 3 is an elevation view of a plug assembly provided in accordance with an embodiment of the present invention;

FIG. 4 is a cross-sectional view A-A of FIG. 3;

FIG. 5 is a perspective view of a mechanical transmission mechanism provided in accordance with a second embodiment of the present invention;

FIG. 6 is a perspective view of a mechanical transmission mechanism provided in accordance with a third embodiment of the present invention;

FIG. 7 is an exploded view of a smart lock for a glass door according to an embodiment of the present invention;

FIG. 8 is an exploded view of another angle of the intelligent lock for glass doors according to the embodiment of the present invention;

fig. 9 is an exploded view of another angle of the intelligent lock for glass door provided by the embodiment of the utility model.

The specific implementation mode is as follows:

the present invention will be described in further detail below with reference to specific embodiments and with reference to the accompanying drawings.

The first embodiment is as follows:

as shown in fig. 1 to 4, this embodiment provides a lock cylinder subassembly, including lock cylinder 1 and sliding sleeve 2 the afterbody of lock cylinder 1 is equipped with spiral chute 11 protruding convex column 21 and transfer lever 22 on the excircle of sliding sleeve 2, and convex column 21 and transfer lever 22 are arranged in connecting the gear drive among the mechanical drive who the key machinery unblanked 2 inside of sliding sleeve protrudes reference column 23, sliding sleeve 2 overlaps the afterbody at lock cylinder 1, and reference column 23 stretches into spiral chute 11, when lock cylinder 1 was rotary motion, order about sliding sleeve 2 rectilinear sliding through the cooperation of spiral chute 11 with reference column 23, sliding sleeve 2 passes through convex column 21 or transfer lever 22 and drives gear drive. The lock cylinder component of structure like this, the stroke is long, satisfies the stroke of unblanking, both can drive the gear drive who need not the glass door intelligent lock that punches, also can drive the gear drive of the glass door intelligent lock that can punch, can realize pure mechanical key simultaneously and unblank, the technical problem that violently unblank when avoiding electron unlocking mechanism to damage.

Preferably, the rotation angle of the spiral chute 11 is at least 180 degrees. The lock core is long in movement stroke, and a gear transmission mechanism can be better driven.

Preferably, the rotation angle of the spiral chute 11 is 180 degrees. By adopting the structure, the strength of the lock cylinder component can be ensured, and the movement stroke of the lock cylinder can be ensured.

Example two:

as shown in fig. 5 and 7 to 9, this embodiment provides an intelligent lock for glass doors, which includes a main lock and an auxiliary lock, wherein the main lock includes a mechanical transmission mechanism, the mechanical transmission mechanism includes a lock cylinder assembly and a gear transmission mechanism according to the first embodiment, the gear transmission mechanism includes a shaft 9, an inner lock spindle gear 3, a rocker arm 4 and a lock tongue 5, a straight tooth is disposed on the transmission rod 22, a third gear 91 is disposed at one end of the shaft 9, the sliding sleeve 2 drives the shaft 9 through the engagement of the straight tooth of the transmission rod 22 and the third gear 91, the shaft 9 drives the inner lock spindle gear 3, the inner lock spindle gear 3 drives the rocker arm 4, the rocker arm 4 stirs the lock tongue 5, the main lock is an outer main lock 100 and an inner main lock 200, the lock cylinder assembly and the third gear 91 are disposed in the outer main lock 100 casing, the inner lock spindle gear 3, the rocker arm 4 and the lock tongue 5 are disposed in the inner main lock 200 casing, the shaft 9 penetrates through the glass door, one end of the shaft is connected with the third gear 91, and the other end of the shaft is connected with the internal locking main shaft gear 3. The intelligent glass door lock with the structure is installed on a glass door needing drilling, the lock with the structure is unlocked by a pure mechanical key, the fault is not easy to occur, and the technical problem of forced unlocking when an electronic unlocking mechanism is damaged is solved.

Example three:

as shown in fig. 6 to 9, the present embodiment provides an intelligent lock for a glass door, which includes a main lock and an auxiliary lock, wherein the main lock includes a mechanical transmission mechanism, the mechanical transmission mechanism includes a lock cylinder assembly and a gear transmission mechanism as described in the first embodiment, the gear transmission mechanism includes an inner lock main shaft gear 3, a rocker arm 4, a latch 5, a U-shaped lever mechanism 6 and a connecting tooth 7, the sliding sleeve 2 is connected to the U-shaped lever mechanism 6, the U-shaped lever mechanism 6 is connected to the connecting tooth 7, the connecting tooth 7 is connected to the inner lock main shaft gear 3, the inner lock main shaft gear 3 is connected to the rocker arm 4, the sliding sleeve 2 telescopically moves to drive the U-shaped lever mechanism 6 to swing, the U-shaped lever mechanism 6 drives the connecting tooth 7, the connecting tooth 7 drives the inner lock main shaft gear 3, the inner lock main shaft gear 3 drives the rocker arm 4, the latch 4 toggles the latch 5, the main lock includes an outer main lock 100 and an inner main lock 200, the lock core 1 and the sliding sleeve 2 are arranged in the shell of the outer main lock 100, the inner lock spindle gear 3, the rocker arm 4, the bolt 5 and the connecting teeth 7 are arranged in the shell of the inner main lock 200, the U-shaped lever mechanism 6 is bridged over the outer main lock 100 and the inner main lock 200, the middle part of the U-shaped lever mechanism 6 is bent to avoid a glass door, one end of the U-shaped lever mechanism 6 is arranged in the shell of the outer main lock 100, and the other end of the U-shaped lever mechanism 6 is arranged in the shell of the inner main lock 200. The glass door intelligent lock with the structure does not need to drill a glass door during installation, cannot damage the glass door, and can be replaced when the lock is damaged.

Preferably, the U-shaped lever mechanism 6 includes a U-shaped bracket 61 and a connecting portion 62, one end of the U-shaped bracket 61 is connected to the connecting portion 62, the other end of the U-shaped bracket 61 is provided with a first tooth portion 63, a fulcrum shaft 611 is arranged in the middle of the U-shaped bracket 61, the U-shaped bracket 61 is connected to the sliding sleeve 2 through the connecting portion 62, and is connected to the connecting tooth 7 through the first tooth portion 63, and the sliding sleeve 2 moves telescopically to drive the U-shaped lever mechanism 6 to swing with the fulcrum shaft 611 as a fulcrum. The mechanical transmission of the internal lock and the external lock is realized through the U-shaped lever mechanism 6, the structure is simple, the glass door is not passed through, and the glass door is not required to be punched.

Preferably, one end of the connecting tooth 7 is provided with a first gear 71, the other end is provided with a second tooth part 72, the U-shaped bracket 61 is in meshing transmission with the first gear 71 through the first tooth part 63, and the connecting tooth 7 is in meshing transmission with the internal locking spindle gear 3 through the second tooth part 72.

Preferably, the connecting teeth 7 are sector-shaped teeth, and the second teeth 72 are arc-shaped teeth.

Preferably, the connecting portion 62 is provided with a connecting hole 621, the sliding sleeve 2 protrudes from the protruding column 21, and the sliding sleeve 2 drives the U-shaped lever mechanism 6 to move through the cooperation of the protruding column 21 and the connecting hole 621.

Preferably, the internal main lock 200 further comprises an electronic transmission structure, the electronic transmission structure comprises a motor 81, the motor 81 drives a second gear 82, the second gear 82 is in transmission with a main shaft meshing gear 83, the main shaft meshing gear 83 is matched with the rocker arm 4, the main shaft meshing gear 83 drives the rocker arm 4, and the rocker arm 4 toggles the latch bolt 5. The electronic transmission structure and the lever gear transmission mechanism of the structure independently move without interfering with each other, and when the electronic transmission structure breaks down, the mechanical key can still be unlocked without violently unlocking the intelligent lock.

The above embodiments are only preferred embodiments of the present invention, but the present invention is not limited thereto, and any other changes, modifications, substitutions, combinations, simplifications, which are made without departing from the spirit and principle of the present invention, are all equivalent replacements within the protection scope of the present invention.

Claims

1. A lock core assembly comprises a lock core (1) and a sliding sleeve (2), and is characterized in that: the afterbody of lock core (1) is equipped with spiral chute (11) protruding projection (21) and transmission pole (22) on the excircle of sliding sleeve (2), and projection (21) and transmission pole (22) are arranged in connecting the gear drive among the mechanical drive who key machinery unblanked sliding sleeve (2) inside protrusion reference column (23), sliding sleeve (2) cover is at the afterbody of lock core (1), and spiral chute (11) are stretched into in reference column (23), when rotary motion was done in lock core (1), order about sliding sleeve (2) rectilinear sliding through the cooperation of spiral chute (11) and reference column (23), sliding sleeve (2) drive gear through projection (21) or transmission pole (22).

2. The plug assembly of claim 1, wherein: the rotation angle of the spiral chute (11) is at least 180 degrees.

3. The plug assembly of claim 2, wherein: the rotation angle of the spiral chute (11) is 180 degrees.

4. The utility model provides a glass door intelligence lock, includes main lock and vice lock, the main lock includes mechanical transmission mechanism, its characterized in that: mechanical transmission includes a lock cylinder subassembly and gear drive according to any one of claims 1 to 3, gear drive includes axle (9), internal lock main shaft gear (3), rocking arm (4) and spring bolt (5), be equipped with the straight-tooth on transmission pole (22), the one end of axle (9) is equipped with third gear (91), sliding sleeve (2) drive axle (9) through the meshing of the straight-tooth of transmission pole (22) and third gear (91), axle (9) drive internal lock main shaft gear (3), internal lock main shaft gear (3) drive rocking arm (4), and spring bolt (5) are stirred in rocking arm (4), the master lock divide into outer master lock (100) and interior master lock (200), lock cylinder subassembly and third gear (91) are arranged in outer master lock (100) casing, internal lock main shaft gear (3) and the group, The rocker arm (4) and the bolt (5) are arranged in the inner main lock (200) shell, the shaft (9) penetrates through the glass door, one end of the shaft is connected with the third gear (91), and the other end of the shaft is connected with the inner main lock shaft gear (3).

5. The utility model provides a glass door intelligence lock, includes main lock and vice lock, the main lock includes mechanical transmission mechanism, its characterized in that: the mechanical transmission mechanism comprises the lock cylinder component and the gear transmission mechanism according to any one of claims 1 to 3, the gear transmission mechanism comprises an inner lock spindle gear (3), a rocker arm (4), a lock tongue (5), a U-shaped lever mechanism (6) and connecting teeth (7), the sliding sleeve (2) is connected with the U-shaped lever mechanism (6), the U-shaped lever mechanism (6) is connected with the connecting teeth (7), the connecting teeth (7) are connected with the inner lock spindle gear (3), the inner lock spindle gear (3) is connected with the rocker arm (4), the sliding sleeve (2) stretches and retracts to drive the U-shaped lever mechanism (6) to swing, the U-shaped lever mechanism (6) drives the connecting teeth (7), the connecting teeth (7) drive the inner lock spindle gear (3), the inner lock spindle gear (3) drives the rocker arm (4), and the rocker arm (4) stirs the lock tongue (5), the main lock comprises an outer main lock (100) and an inner main lock (200), the lock cylinder (1) and the sliding sleeve (2) are arranged in the shell of the outer main lock (100), the inner lock spindle gear (3), the rocker arm (4), the lock tongue (5) and the connecting teeth (7) are arranged in the shell of the inner main lock (200), the U-shaped lever mechanism (6) is bridged in the outer main lock (100) and the inner main lock (200), the middle part of the U-shaped lever mechanism (6) is bent to avoid a glass door, one end of the U-shaped lever mechanism (6) is arranged in the shell of the outer main lock (100), and the other end of the U-shaped lever mechanism is arranged in the shell of the inner main lock (200).

6. The intelligent lock for the glass door is characterized in that the U-shaped lever mechanism (6) comprises a U-shaped support (61) and a connecting part (62), one end of the U-shaped support (61) is connected with the connecting part (62), the other end of the U-shaped support is provided with a first tooth part (63), a fulcrum shaft (611) is arranged in the middle of the U-shaped support (61), the U-shaped support (61) is connected with the sliding sleeve (2) through the connecting part (62) and is connected with the connecting tooth (7) through the first tooth part (63), and the sliding sleeve (2) moves in a telescopic mode to drive the U-shaped lever mechanism (6) to swing with the fulcrum shaft (611) as a fulcrum.

7. The intelligent glass door lock according to claim 6, wherein one end of the connecting tooth (7) is provided with a first gear (71), the other end of the connecting tooth is provided with a second tooth part (72), the U-shaped bracket (61) is in meshing transmission with the first gear (71) through the first tooth part (63), and the connecting tooth (7) is in meshing transmission with the inner lock spindle gear (3) through the second tooth part (72).

8. The intelligent lock for glass doors according to claim 7, characterized in that said connecting teeth (7) are sector teeth and said second teeth (72) are arc teeth.

9. The intelligent lock for the glass door is characterized in that a connecting hole (621) is formed in the connecting part (62), a convex column (21) protrudes out of the sliding sleeve (2), and the sliding sleeve (2) is matched with the connecting hole (621) through the convex column (21) to drive the U-shaped lever mechanism (6) to move.

10. The intelligent lock for the glass door is characterized in that the inner main lock (200) further comprises an electronic transmission structure, the electronic transmission structure comprises a motor (81), the motor (81) drives a second gear (82), the second gear (82) is in transmission with a main shaft meshing gear (83), the main shaft meshing gear (83) is matched with the rocker arm (4), the main shaft meshing gear (83) drives the rocker arm (4), and the rocker arm (4) shifts the bolt (5).