CN219412213U

CN219412213U - Intelligent lock

Info

Publication number: CN219412213U
Application number: CN202222913655.0U
Authority: CN
Inventors: 林新达; 林国伟; 郭挺
Original assignee: Guangdong Topstrong Living Innovation and Integration Co Ltd
Current assignee: Guangdong Topstrong Living Innovation and Integration Co Ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-07-25
Anticipated expiration: 2032-11-01

Abstract

The utility model provides an intelligent lock, which is characterized by comprising a panel, a lock body, a lock cylinder, a knob, a rotating shaft and a gear transmission piece; the panel is internally provided with a containing cavity, and the lock body, the lock cylinder, the rotating shaft and the gear transmission piece are all positioned in the containing cavity; the lock cylinder is arranged on the lock body, the knob is arranged on the panel, the knob is connected with the rotating shaft through a gear transmission piece, and the gear transmission piece is connected with the lock cylinder through the rotating shaft; the gear transmission part is a gear transmission part with more than two stages. The intelligent lock can be unlocked or locked by only slightly rotating the knob without rotating the knob by 90 degrees, and is more convenient to use.

Description

Intelligent lock

Technical Field

The utility model relates to the technical field of locks, in particular to an intelligent lock.

Background

In the present intelligent lock, when a user located at one side in a door needs to lock the door reversely, the user needs to rotate the knob to finish the locking operation, and when unlocking, the user needs to rotate the knob to finish the unlocking operation, but most of the present intelligent locks are all driven to the lock core through simple driving pieces, for example, an intelligent door lock disclosed in Chinese patent publication No. CN113153011A, the driving pieces which are most commonly used in the market at present are adopted for driving, the corresponding functions can be realized only by rotating the knob by 90 degrees when unlocking or locking, and the rotation of the knob is relatively laborious and inconvenient to use.

Disclosure of Invention

The utility model aims to provide an intelligent lock, which can realize unlocking or locking by slightly rotating a knob without rotating the knob by 90 degrees, and is more convenient to use.

In order to achieve the above object, the present utility model provides the following technical solutions:

an intelligent lock comprises a panel, a lock body, a lock cylinder, a knob, a rotating shaft and a gear transmission piece; the panel is internally provided with a containing cavity, and the lock body, the lock cylinder, the rotating shaft and the gear transmission piece are all positioned in the containing cavity; the lock cylinder is arranged on the lock body, the knob is arranged on the panel, the knob is connected with the rotating shaft through the gear transmission piece, and the gear transmission piece is connected with the lock cylinder through the rotating shaft; the gear transmission part is a gear transmission part with more than two stages.

The gear driving part is a secondary gear driving part, the 90-degree rotation of the lock core can be realized without rotating the knob by 90 degrees in a secondary driving gear driving mode, and the use is more convenient.

Further set up, gear drive spare includes drive gear, drive gear and output gear, drive gear with the knob is connected, twists the knob can order about drive gear is rotatory, drive gear with the drive gear meshing, can drive when drive gear rotates, drive gear with output gear meshing, can drive when drive gear rotates output gear rotates, the one end of pivot with output gear connects, the other end of pivot with the lock core is connected, the pivot with output gear is coaxial setting, through the gear drive mode of two stage drive, need not 90 degrees ground rotation knob and just can realize 90 degrees rotations of lock core, and it is more convenient to use.

The driving gear is arranged on the inner side of the lock body, the output gear is arranged on the outer side of the lock body, the driving gear is arranged on the outer side of the lock body, the output gear is arranged on the inner side of the lock body, and the output gear is arranged on the outer side of the lock body.

Further, the size of the driving gear is larger than that of the transmission gear, the size of the transmission gear is larger than that of the output gear, 90-degree rotation of the lock cylinder can be achieved without rotating the knob by 90 degrees, and the lock cylinder is more convenient to use.

Further, the gear ratio of the driving gear to the transmission gear is 3 to 2, the gear ratio of the transmission gear to the output gear is 8 to 7, and 90-degree rotation of the lock cylinder can be realized by rotating the knob by about 52.5 degrees, so that the lock cylinder is more convenient to use.

Further, the lock body is detachably connected with the panel, so that the installation and the detachment are more convenient, and the later maintenance is facilitated.

Further, the gear transmission piece is detachably connected with the panel, so that the installation and the detachment are more convenient, and the later maintenance is facilitated.

Further, the knob is detachably connected with the panel, so that the installation and the detachment are more convenient, and the later maintenance is facilitated.

Further, the driving gear is a half gear, and because the driving gear does not need to rotate too many knobs when unlocking or locking, the meshing range of the driving gear and the transmission gear is not large, and corresponding operation can be realized by adopting the half gear, so that the cost of the whole lockset can be saved.

Compared with the prior art, the scheme of the utility model has the following advantages:

in the utility model, more than two stages of gear driving parts are adopted for driving, namely more than two stages of gear driving parts are adopted for driving the rotation action of the knob to the lock cylinder, when the rotation of the knob is less than 90 degrees, the rotation angle of less than 90 degrees can be enlarged to 90 degrees through more than two stages of driving, thus the 90-degree rotation of the lock cylinder can be realized, the unlocking or locking operation can be realized, the knob does not need to be rotated by 90 degrees by hands, the unlocking or locking can be realized, and the use is very convenient.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:

FIG. 1 is a schematic diagram of a smart lock according to an embodiment of the present utility model;

FIG. 2 is a schematic view of another angle of the smart lock according to an embodiment of the present utility model;

fig. 3 is a schematic transmission diagram of a gear transmission member of the smart lock according to an embodiment of the present utility model.

Reference numerals: 100. a panel; 200. a lock body; 300. a lock core; 400. a knob; 500. a rotating shaft; 600. a gear transmission member; 610. a drive gear; 620. a transmission gear; 630. an output gear.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

As shown in fig. 1 to 3, the present utility model provides an intelligent lock, comprising a panel 100, a lock body 200, a lock cylinder 300, a knob 400, a rotation shaft 500, and a gear 600; the panel 100 is internally provided with a containing cavity, and the lock body 200, the lock cylinder 300, the rotating shaft 500 and the gear transmission piece 600 are all positioned in the containing cavity; the lock cylinder 300 is arranged on the lock body 200, the knob 400 is arranged on the panel 100, the knob 400 is connected with the rotating shaft 500 through the gear transmission piece 600, and the gear transmission piece 600 is connected with the lock cylinder 300 through the rotating shaft 500; the gear transmission 600 is a gear transmission 600 with two or more stages.

In this embodiment, the gear transmission member 600 is a secondary gear transmission member 600, and through a secondary transmission gear transmission manner, 90-degree rotation of the lock cylinder 300 can be realized without rotating the knob 400 by 90 degrees, which is more convenient to use.

In some other embodiments, the gear transmission member 600 may be a gear transmission member 600 with three or more stages, and the 90 degree rotation of the lock cylinder 300 can be achieved without rotating the knob 400 by 90 degrees, which is more convenient to use.

In this embodiment, the gear transmission member 600 includes a driving gear 610, a transmission gear 620 and an output gear 630, the driving gear 610 is connected with the knob 400, the knob 400 is screwed to drive the driving gear 610 to rotate, the driving gear 610 is meshed with the transmission gear 620, the transmission gear 620 can be driven to rotate when the driving gear 610 rotates, the transmission gear 620 is meshed with the output gear 630, the transmission gear 620 can be driven to rotate when rotating, one end of the rotating shaft 500 is connected with the output gear 630, the other end of the rotating shaft 500 is connected with the lock cylinder 300, the rotating shaft 500 and the output gear 630 are coaxially arranged, and through a two-stage transmission gear transmission mode, 90-degree rotation of the lock cylinder 300 can be realized without 90-degree rotation of the knob 400.

In this embodiment, the axis of the driving gear 610, the axis of the transmission gear 620, the axis of the output gear 630 and the axis of the rotating shaft 500 are all located in the same plane, so that the occupied space of the gear transmission member 600 in the accommodating cavity can be saved, and the whole lockset structure is more compact.

In the present embodiment, the size of the driving gear 610 is larger than the size of the driving gear 620, the size of the driving gear 620 is larger than the size of the output gear 630, and 90 degrees of rotation of the lock cylinder 300 can be achieved without rotating the knob 400 by 90 degrees, which is more convenient to use.

In this embodiment, the gear ratio of the driving gear 610 to the transmission gear 620 is 3 to 2, the gear ratio of the transmission gear 620 to the output gear 630 is 8 to 7, and the rotation of the knob 400 by about 52.5 degrees can realize 90 degrees of rotation of the lock cylinder 300, which is more convenient to use.

In some other embodiments, the gear ratio between each gear may be adjusted accordingly to actual needs.

In this embodiment, the lock body 200 is detachably connected to the panel 100, so that the installation and the detachment are more convenient, and the later maintenance is facilitated.

In this embodiment, the gear 600 is detachably connected to the panel 100, so that the installation and the detachment are more convenient, and the later maintenance is facilitated.

In this embodiment, the knob 400 is detachably connected to the panel 100, so that the installation and the detachment are more convenient, and the later maintenance is facilitated.

In this embodiment, the driving gear 610 is a half gear, and because the rotation of the knob 400 is not needed when unlocking or locking, the meshing range of the driving gear 610 and the transmission gear 620 is not large, and the corresponding operation can be realized by adopting the half gear, so that the cost of the whole lockset can be saved.

The foregoing is only a partial embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.

Claims

1. An intelligent lock is characterized by comprising a panel, a lock body, a lock cylinder, a knob, a rotating shaft and a gear transmission piece;

the panel is internally provided with a containing cavity, and the lock body, the lock cylinder, the rotating shaft and the gear transmission piece are all positioned in the containing cavity;

the lock cylinder is arranged on the lock body, the knob is arranged on the panel, the knob is connected with the rotating shaft through the gear transmission piece, and the gear transmission piece is connected with the lock cylinder through the rotating shaft;

the gear transmission part is a gear transmission part with more than two stages;

the gear transmission piece comprises a driving gear, a transmission gear and an output gear, wherein the driving gear is connected with the knob, the knob is screwed to drive the driving gear to rotate, the driving gear is meshed with the transmission gear, the transmission gear can be driven to rotate when the driving gear rotates, the transmission gear is meshed with the output gear, the transmission gear can be driven to rotate when the transmission gear rotates, one end of the rotating shaft is connected with the output gear, the other end of the rotating shaft is connected with the lock cylinder, and the rotating shaft and the output gear are coaxially arranged;

the driving gear is a half gear.

2. The smart lock of claim 1, wherein the gear assembly is a secondary gear assembly.

3. The smart lock of claim 2, wherein the axis of the drive gear, the axis of the transfer gear, the axis of the output gear, and the axis of the spindle are all in the same plane.

4. The smart lock of claim 1, wherein the drive gear has a size that is larger than a size of the transfer gear, and wherein the transfer gear has a size that is larger than a size of the output gear.

5. The smart lock of claim 4, wherein the drive gear to transfer gear ratio is 3 to 2 and the transfer gear to output gear ratio is 8 to 7.

6. The smart lock of claim 1, wherein the lock body is removably coupled to the panel.

7. The smart lock of claim 1, wherein the gear assembly is removably coupled to the faceplate.

8. The smart lock of claim 1, wherein the knob is removably connected to the faceplate.