CN216341490U

CN216341490U - Electronic lock for glass door

Info

Publication number: CN216341490U
Application number: CN202122923205.5U
Authority: CN
Inventors: 马元强
Original assignee: Shenzhen Hangu Technology Co ltd
Current assignee: Shenzhen Hangu Technology Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-04-19
Anticipated expiration: 2031-11-25

Abstract

The utility model discloses an electronic lock for a glass door, which comprises a main shell and an auxiliary shell, wherein the main shell consists of a front shell and a rear shell, the auxiliary shell consists of a front end cover and a rear end cover, a main lock clamping plate is arranged between the front shell and the rear shell, and a locking mechanism is arranged on the rear side of the main lock clamping plate. The locking mechanism in the electronic lock realizes a specific locking effect through the clutch spring, the clamping block, the large gear, the small gear, the rotating column, the motor and other structural components, and simultaneously solves the problem that the hook lock in the prior art can damage the internal structural components of the lock after a fault occurs, thereby protecting the electronic elements in the electronic lock.

Description

Electronic lock for glass door

Technical Field

The utility model relates to the technical field of door locks, in particular to an electronic lock for a glass door.

Background

Electronic locks use programmable memories and data reading devices, the keys of which are difficult to copy. Electronic devices are used for control in the electronic lock. In the prior art, once the hook lock of the electronic lock is clamped or fails, the internal electronic device still works normally, so that the internal transmission structure is abraded or even damaged, and great loss is caused. Accordingly, one skilled in the art provides an electronic lock for a glass door to solve the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an electronic lock for a glass door, which comprises a main shell and an auxiliary shell, wherein the main shell consists of a front shell and a rear shell, and the auxiliary shell consists of a front end cover and a rear end cover;

a main lock clamping plate is arranged between the front shell and the rear shell, and a locking mechanism is arranged on the rear side of the main lock clamping plate;

the locking mechanism comprises a rotating column, a hook lock pushing piece, a hook lock and a fixing column, one end of the rotating column penetrates through the rear shell and is provided with a knob, a clutch spring, a clamping block, a large gear and a hook lock pressing piece are sequentially sleeved on the rotating column from the rear to the front, a shifting piece is installed at one end, far away from the knob, of the rotating column, the clamping block is meshed with the large gear, teeth are arranged on one side of the clamping block, inner teeth are arranged on the inner side of the large gear, outer teeth are arranged on the outer side of the large gear and meshed with inner teeth, a small gear is meshed with the outer teeth and is installed on a motor through the outer teeth, and the motor is installed on a main locking clamping plate;

one side of the hook lock pressing piece is provided with a hook lock pushing piece, the hook lock pushing piece is provided with a waist-shaped hole, the fixed column is positioned in the waist-shaped hole, one side of the hook lock pushing piece, which is close to the hook lock pressing piece, is provided with a shifting piece pushing column, the shifting piece pushing column is provided with a lever spring, and the other side of the hook lock pushing piece is provided with a stand column;

the hook lock is provided with a center hole corresponding to the fixing column, and the periphery of the center hole is provided with a pushing groove.

Preferably: install vice splint of locking between rear end housing and the front end housing, vice splint front side of locking is equipped with the front panel, and its rear side is established to the rear panel, and the retaining member has been seted up to the rear panel side, and the one side that lies in the retaining member on the rear panel is equipped with the draw-in groove.

Preferably: the upper portion is equipped with fingerprint identification ware in the preceding shell, and preceding shell mid-mounting has the touch pad, and the circuit mainboard is installed to the rear side that lies in the touch pad in the preceding shell.

Preferably: the battery box is arranged at the inner lower part of the rear shell, a battery is arranged in the battery box, and a battery cover is arranged on the rear side of the battery box.

Preferably: the main lock splint comprise a front splint and a rear splint, wherein a buckle is arranged on one side of the rear splint, and a fixed sticky plate is arranged on the side surface of the rear splint close to the front splint.

The utility model has the technical effects and advantages that:

the locking mechanism in the electronic lock realizes a specific locking effect through the clutch spring, the clamping block, the large gear, the small gear, the rotating column, the motor and other structural components, and simultaneously solves the problem that the hook lock in the prior art can damage the internal structural components of the lock after a fault occurs, thereby protecting the electronic elements in the electronic lock.

Drawings

FIG. 1 is an exploded view of an electronic lock for a glass door according to an embodiment of the present disclosure;

FIG. 2 is a first schematic structural diagram of a locking mechanism in an electronic lock for a glass door according to an embodiment of the present disclosure;

FIG. 3 is a schematic structural diagram of a second locking mechanism of an electronic lock for a glass door according to an embodiment of the present disclosure;

FIG. 4 is a perspective view of a main lock jaw in an electronic lock for a glass door according to an embodiment of the present application;

FIG. 5 is a perspective view of a secondary lock jaw of an electronic lock for glass doors according to an embodiment of the present application;

FIG. 6 is a perspective view of an electronic lock for a glass door according to an embodiment of the present application;

in the figure:

1-main locking splint, 101-front splint, 102-rear splint and 103-fixed sticky plate;

2-locking mechanism, 201-rotating column, 202-clutch spring, 203-clamping block, 204-large gear, 205-small gear, 206-hook lock pressing piece, 207-hook lock pushing piece, 208-lever spring, 209-hook lock, 210-motor, 211-plectrum pushing column, 212-upright column, 213-plectrum, 214-fixed column, 215-pushing groove, 216-central hole and 217-waist-shaped hole;

3-a rear shell, 4-a battery box, 5-a battery cover, 6-a circuit mainboard, 7-a fingerprint recognizer, 8-a touch panel and 9-a front shell;

10-auxiliary locking clamping plate, 111-rear panel, 112-front panel, 113-locking piece and 114-clamping groove;

11-rear end cover, 12-front end cover, 13-knob, 14-buckle.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Examples

Referring to fig. 1 to 6, in the present embodiment, an electronic lock for a glass door is provided, which includes a main housing and an auxiliary housing, wherein the main housing includes a front housing 9 and a rear housing 3, and the auxiliary housing includes a front cover 12 and a rear cover 11;

an auxiliary locking splint 10 is arranged between the rear end cover 11 and the front end cover 12, a front panel 112 is arranged on the front side of the auxiliary locking splint 10, a rear panel 111 is arranged on the rear side of the auxiliary locking splint 10, a locking member 113 is arranged on the side edge of the rear panel 111, and a clamping groove 114 is arranged on one side of the rear panel 111, which is positioned on the locking member 113;

a main lock clamping plate 1 is arranged between the front shell 9 and the rear shell 3, a fingerprint recognizer 7 is arranged at the upper part in the front shell 9, a touch pad 8 is arranged in the middle of the front shell 9, and a circuit main board 6 is arranged at the rear side of the touch pad 8 in the front shell 9;

a battery box 4 is arranged at the inner lower part of the rear shell 3, a battery is arranged in the battery box 4, and a battery cover 5 is arranged at the rear side of the battery box 4;

the locking mechanism 2 is installed on the rear side of the main locking clamp plate 1, the main locking clamp plate 1 comprises a front clamp plate 101 and a rear clamp plate 102, a buckle 14 is arranged on one side of the rear clamp plate 102, and a fixed sticky plate 103 is arranged on the side surface, close to the front clamp plate 101, of the rear clamp plate 102;

the locking mechanism 2 comprises a rotating column 201, a hook lock pushing piece 201, a hook lock 209 and a fixing column 214, one end of the rotating column 201 penetrates through the rear shell 3 and is provided with a knob 13, a clutch spring 202, a fixture block 203, a large gear 204 and a hook lock pressing piece 206 are sequentially sleeved on the rotating column 201 from the rear to the front, a shifting piece 213 is installed at one end, far away from the knob 13, of the rotating column 201, the fixture block 203 is meshed with the large gear 204, teeth are arranged on one side of the fixture block 203, inner teeth are arranged on the inner side of the large gear 204, outer teeth are arranged on the outer side of the large gear 204 and meshed with inner teeth, a small gear 205 is meshed with the outer teeth on the outer side of the large gear 204, the large gear 204 is meshed with the small gear 205 through the outer teeth, the small gear 205 is installed on a motor 210, and the motor 210 is installed on the main lock clamping plate 1;

one side of the hook lock pressing piece 206 is provided with a hook lock pressing piece 207, the hook lock pressing piece 207 is provided with a waist-shaped hole 217, the fixed column 214 is positioned in the waist-shaped hole 217, one side of the hook lock pressing piece 207, which is close to the hook lock pressing piece 206, is provided with a shifting piece pushing column 211, the shifting piece pushing column 211 is provided with a lever spring 208, and the other side of the hook lock pressing piece 207 is provided with a stand column 212;

the hook lock 209 is provided with a center hole 216 corresponding to the fixing post 214, and a pushing groove 215 is provided around the center hole 216.

According to the utility model, a battery in a battery box 4 supplies power to the whole electronic lock, when a user is located indoors, the user rotates a knob 13 to enable a rotating column 201 in a locking mechanism 2 to rotate, so that the rotating column drives a shifting sheet 213 to rotate, the shifting sheet 213 pushes a shifting sheet pushing column 211 to move, so that a hook lock pushing piece 207 moves, the hook lock pushing piece 207 moves to drive a hook lock 209 to move, so that the hook lock extends out of a main shell and is inserted into a locking piece 113 in an auxiliary shell, so that locking is closed, the knob 13 is rotated reversely to open the hook lock, and meanwhile, when the rotating column 201 rotates, a clamping block 203 rotates along with the rotation of the clamping block, and the clamping block can drive a large gear 204 to rotate;

when a user is outdoors, the fingerprint recognizer 7 and the touch pad 8 are arranged, so that the user can input a password or a fingerprint, then the motor 210 works to drive the pinion 205 to rotate, the pinion 205 drives the gearwheel 204 to rotate, so that the fixture block 203 rotates, the fixture block 203 drives the knob 13 to rotate under the action of the torque force of the clutch spring 202, so that the rotating column 201 rotates, and after the rotating column 201 rotates, the working process of the rotating column is as described above, and finally the hook lock 9 is driven to swing to play a role in opening and closing;

when the hook lock 9 is in failure, for example, it is jammed, at this time, the rotating knob 13 is rotated again or the latch 203 still has a tendency to rotate after the motor 210 is operated, but the rotating post 201 cannot be rotated by the torsion of the clutch spring 202, and the spring is provided with elasticity, so that the tooth skipping occurs between the latch 203 and the large gear 204, thereby protecting the motor 210.

It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.

Claims

1. An electronic lock for a glass door comprises a main shell and an auxiliary shell, and is characterized in that the main shell consists of a front shell (9) and a rear shell (3), and the auxiliary shell consists of a front end cover (12) and a rear end cover (11);

a main lock clamping plate (1) is arranged between the front shell (9) and the rear shell (3), and a locking mechanism (2) is arranged on the rear side of the main lock clamping plate (1);

the locking mechanism (2) comprises a rotating column (201), a hook lock pushing piece (207), a hook lock (209) and a fixing column (214), one end of the rotating column (201) penetrates through the rear shell (3) and is provided with a knob (13), a clutch spring (202), a fixture block (203), a gearwheel (204) and a hook lock pushing piece (206) are sequentially sleeved on the rotating column (201) from the rear to the front, and one end of the rotating column (201) far away from the knob (13) is provided with a shifting sheet (213), the fixture block (203) is engaged with the large gear (204), one side of the fixture block (203) is provided with teeth, the inner side of the large gear (204) is provided with inner teeth, the outer side of the main lock is provided with external teeth which are meshed with the internal teeth, the outer side of the large gear (204) is meshed with the small gear (205), the large gear (204) is meshed with the small gear (205) through the external teeth, the small gear (205) is installed on the motor (210), and the motor (210) is installed on the main lock clamping plate (1);

one side of the hook locking pressing piece (206) is provided with a hook locking pushing piece (207), the hook locking pushing piece (207) is provided with a waist-shaped hole (217), the fixed column (214) is positioned in the waist-shaped hole (217), one side of the hook locking pushing piece (207) close to the hook locking pressing piece (206) is provided with a shifting piece pushing column (211), the shifting piece pushing column (211) is provided with a lever spring (208), and the other side of the hook locking pushing piece (207) is provided with a stand column (212);

the hook lock (209) is provided with a center hole (216) corresponding to the fixed column (214), and the periphery of the center hole (216) is provided with a pushing groove (215).

2. An electronic lock for a glass door as claimed in claim 1, characterized in that a secondary locking splint (10) is installed between the rear cover (11) and the front cover (12), a front panel (112) is installed at the front side of the secondary locking splint (10), a rear panel (111) is installed at the rear side of the secondary locking splint (10), a locking member (113) is installed at the side of the rear panel (111), and a clamping groove (114) is installed at the side of the rear panel (111) located at the locking member (113).

3. An electronic lock for a glass door according to claim 1, characterized in that the upper part in the front shell (9) is provided with a fingerprint recognizer (7), the middle part of the front shell (9) is provided with a touch pad (8), and the rear side of the touch pad (8) in the front shell (9) is provided with a circuit main board (6).

4. An electronic lock for glass doors according to claim 1, characterized in that the inner lower part of the rear housing (3) is provided with a battery compartment (4), the battery compartment (4) is provided with a battery, and the rear side of the battery compartment (4) is provided with a battery cover (5).

5. An electronic lock for glass doors, according to claim 1, characterized in that said main lock clamp plate (1) comprises a front clamp plate (101) and a rear clamp plate (102), wherein one side of the rear clamp plate (102) is provided with a snap (14) and the side of the rear clamp plate (102) close to the front clamp plate (101) is provided with a fixed adhesive plate (103).