CN111677376A

CN111677376A - Universal door lock clutch device and intelligent door lock

Info

Publication number: CN111677376A
Application number: CN202010557357.5A
Authority: CN
Inventors: 田济民; 黄新景; 李锋岩
Original assignee: Guangdong Jusheng Technology Co ltd
Current assignee: Guangdong Jusheng Technology Co ltd
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2020-09-18

Abstract

The application relates to a general-purpose door lock clutch device and an intelligent door lock. The universal door lock clutch device comprises a first end and a second end, wherein the first end and the second end are connected through a transmission mechanism, and the second end is used for being in transmission connection with a lock cylinder of a door lock; the transmission mechanism comprises a gear set; the gear set comprises a first gear, a second gear, a third gear and a fourth gear; the first end is used for driving the first gear to rotate, the first gear is meshed with the second gear, the second gear is coaxially connected with the third gear, the third gear is meshed with the fourth gear, and the fourth gear is coaxially connected with the second end. The scheme that this application provided can improve the suitability of lock, and it is more convenient to install.

Description

Universal door lock clutch device and intelligent door lock

Technical Field

The application relates to the technical field of door locks, in particular to a universal door lock clutch device and an intelligent door lock.

Background

The door lock is a device capable of playing the roles of insurance and safety precaution, and along with the development of scientific technology and the attention of people on the safety of houses, the intelligent door lock is more intelligent in the aspects of user identification, safety, manageability and the like, so that the intelligent door lock is more and more favored by people.

In the related art, when the intelligent door lock is installed, various problems exist, for example, the models of original lock bodies on a door body may be inconsistent, and not all lock bodies have adaptive fast lock models, so that the original lock bodies of a plurality of door bodies do not have universal fast-opening intelligent locks; when the door lock is replaced, the door lock needs to be replaced together with the original lock body, or holes need to be formed in the door body again, the installation cost of the door lock is high, the installation is complex, and non-professional personnel are difficult to complete generally. Due to the problems, the quick-opening intelligent lock in the related art cannot be popularized and applied well.

Disclosure of Invention

For the problem that exists among the overcoming correlation technique, this application provides a wildcard lock clutch and intelligent lock, can improve the suitability of lock, and it is more convenient to install.

According to a first aspect of the embodiments of the present application, there is provided a universal door lock clutch device, comprising

The door lock comprises a first end and a second end, wherein the first end and the second end are connected through a transmission mechanism, and the second end is used for being in transmission connection with a lock cylinder of the door lock;

the transmission mechanism comprises a gear set, and the gear set comprises a first gear, a second gear, a third gear and a fourth gear;

the first end is used for driving the first gear to rotate, the first gear is meshed with the second gear, the second gear is coaxially connected with the third gear, the third gear is meshed with the fourth gear, and the fourth gear is coaxially connected with the second end.

Further, the gear set is configured to: when the first end rotates for a preset angle, the number of rotation turns of the second end is the number of unlocking rotation turns of the door body lock cylinder.

Further, the first gear is a sector gear, and the second gear, the third gear and the fourth gear are circular gears

Further, the clutch mechanism is arranged between the first end and the first gear;

the clutch mechanism is used for separating or clamping the first end and the first gear.

Furthermore, clutching mechanism including fixed connection in the carousel of first end, install the plug connector on the carousel, be provided with on the first gear with plug connector grafting complex grafting portion, the carousel with pass through between the first gear through plug connector phase separation or joint.

Further, the shell, the transmission mechanism and the clutch mechanism are arranged in the shell; the shell is also internally provided with a push rod mechanism which is used for driving the plug connector;

the push rod mechanism comprises a push rod arranged on one side of the gear set, one end of the push rod is close to the connector clip and drives the connector clip through a first movable piece and a second movable piece which are sequentially abutted.

Further, a driving device for driving the ejector rod to move is arranged in the shell; and/or the presence of a gas in the gas,

the other end of the ejector rod is configured to be a driving end, and the driving end extends out of the shell.

A pushing block is arranged between the driving device and the ejector rod and is tightly propped against the ejector rod, and the pushing block is in transmission connection with the driving device.

Further, the first end and the second end extend out from opposite sides of the housing.

According to a second aspect of the embodiments of the present application, an intelligent door lock is provided, where the intelligent door lock includes the wildcard door lock clutch device; the first end with the handle transmission of intelligence lock links to each other, the second end with the lock core transmission of intelligence lock links to each other.

The technical scheme provided by the embodiment of the application can have the following beneficial effects:

the universal door lock clutch device provided by the embodiment comprises a first end and a second end; the first end and the second end are connected through a transmission mechanism, and the second end is in transmission connection with a lock cylinder of the door lock; the transmission mechanism comprises a gear set; the gear set comprises a first gear, a second gear, a third gear and a fourth gear; the first end is used for driving the first gear to rotate, the first gear is meshed with the second gear, the second gear is coaxially connected with the third gear, the third gear is meshed with the fourth gear, and the fourth gear is coaxially connected with the second end. When the first gear is driven by the door handle, the first gear can drive the second gear, the third gear and the fourth gear to synchronously rotate, so that the rotating shaft at the second end is driven to rotate. Through such setting, when rotating the door lock handle, can rotate the lock core through the general-purpose clutch and realize the unblock, it is more convenient to lock and unblank, all can be suitable for on the lock body of difference, has improved the suitability of lock, has promoted user experience.

Furthermore, the clutch device for the universal door lock provided by the embodiment comprises a clutch mechanism, which is arranged between the first end and the first gear, wherein the clutch mechanism is used for separating or jointing the first end and the first gear, when the door lock is not unlocked, the turntable and the first gear are in a separated state, and when the handle is rotated, the driving force cannot be transmitted to the gear set, and the rotating shaft at the second end cannot be rotated through the gear set, so that the door lock cannot be unlocked; after the unlocking, the turntable and the first gear are in a joint state, when the handle is rotated, the driving force can be transmitted to the gear set, the rotating shaft at the second end is rotated through the gear set, the number of rotating turns is the number of unlocking turns of the lock cylinder, and then the unlocking is realized. After setting up like this, the wildcard clutch of this embodiment can be better be applied to the installation of the intelligent lock of quick-open type, and during the installation intelligent lock, can not receive the restriction of original mechanical lock body square shaft and lock core interval, the door body need not the trompil, and the installation of intelligent lock is more convenient, makes the intelligent lock of quick-open type obtain better popularization and application.

Furthermore, the universal door lock clutch device provided by the embodiment of the invention comprises a push rod mechanism, the push rod mechanism can be matched with the clutch mechanism, when the lock is not unlocked, the push rod does not receive an upward driving force, and the plug connector on the turntable is not inserted into the plug-in groove on the first gear, so that the turntable and the first gear are in a separated state, and the first end is separated from the first gear; after unlocking, the ejector rod is driven by an upward driving force, the plug connector is driven by the first movable piece and the second movable piece to be stably inserted into the insertion groove on the first gear, so that the rotary disc and the first gear are in a joint state, and the first end is jointed with the first gear. Through such setting, can be through the motion of the control module control ejector pin of intelligence lock, and then make first end and first gear pass through clutching mechanism autosegregation or joint, make mechanical lock body and quick open type intelligence lock realize better power and link up, realized better installation suitability.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

The foregoing and other objects, features and advantages of the application will be apparent from the following more particular descriptions of exemplary embodiments of the application, as illustrated in the accompanying drawings wherein like reference numbers generally represent like parts throughout the exemplary embodiments of the application.

Fig. 1 is a schematic structural view of a lock body in the related art;

FIG. 2 is a schematic structural diagram illustrating a generic door lock clutching device according to an exemplary embodiment of the present application;

FIG. 3 is a schematic illustration of an installation of a generic door lock clutching device shown in accordance with an exemplary embodiment of the present application;

FIG. 4 is a schematic view of the internal structure of the universal door lock clutch device of FIG. 3;

FIG. 5 is a schematic structural view of a gear set and clutch mechanism of the universal door lock clutch device of FIG. 3;

FIG. 6 is an enlarged view of a portion of FIG. 5 at A;

FIG. 7 is a schematic structural view of the gear set and clutch mechanism of the universal door lock clutch device of FIG. 5 from another perspective;

FIG. 8 is a schematic illustration of the engagement of a first gear and a first end of a universal door lock clutch assembly in accordance with an exemplary embodiment of the present application;

fig. 9 is a schematic structural diagram of an intelligent door lock according to an exemplary embodiment of the present application.

Detailed Description

Preferred embodiments of the present application will be described in more detail below with reference to the accompanying drawings. While the preferred embodiments of the present application are shown in the drawings, it should be understood that the present application may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

It should be understood that although the terms "first," "second," "third," etc. may be used herein to describe various information, these information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present application. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present application, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting of the present application.

Unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are intended to be inclusive and mean that, for example, they may be fixedly connected or detachably connected or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

The application provides a wildcard lock clutch can improve the suitability of lock, and it is more convenient to install.

The technical solutions of the embodiments of the present application are described in detail below with reference to the accompanying drawings.

Referring to fig. 2 to 7 together, the universal door lock clutch device 130 provided by the present application includes a housing 1303, where two opposite sides of the housing 1303 are provided with a first end 1301 and a second end 1302, the first end 1301 may be a power input end, and the second end 1302 may be a power output end, for being in transmission connection with a lock cylinder of a door lock. A transmission mechanism is arranged in the shell 1303, and the first end 1301 and the second end 1302 are in transmission connection through the transmission mechanism; the transmission mechanism comprises a gear set; the gear set includes a first gear 1311, a second gear 1321 (shown in fig. 7), a third gear 1331, and a fourth gear 1341. The first end 1301 can be provided with a rotating shaft, the rotating shaft can be a square shaft or a rotating shaft with other shapes, the rotating shaft is detachably connected with the door handle, the rotating shaft of the first end is in transmission connection with the first gear 1311, and when the door handle is rotated, the first gear 1311 can be driven to rotate. First gear 1311 meshes with second gear 1321, second gear 1321 and third gear 1331 are coaxially connected, third gear 1331 meshes with fourth gear 1341, fourth gear 1341 and second end 1302 are coaxially connected, second end 1302 comprises a rotating shaft for connecting with a lock cylinder, and fourth gear 1341 and the rotating shaft of second end 1302 are coaxially arranged. When the first gear 1311 is driven by the door handle, the first gear 1311 drives the second gear 1321, the third gear 1331 and the fourth gear 1341 to rotate synchronously, so as to drive the rotating shaft of the second end 1302 to rotate. The door body handle and the lock cylinder can be connected in a transmission mode through the arrangement, and the lock body can be unlocked when the handle is rotated.

Fig. 1 is a schematic structural view of a lock body in the related art, and referring to fig. 1, in the related art, a lock body 200 has a square shaft hole 220 for connecting a handle and a cylinder hole 230 for installing a cylinder, the square shaft hole 220 and the cylinder hole 230 are disposed at specific positions on the lock body 200, and a fixed distance L is provided between the square shaft hole 220 and the cylinder hole 230. When the intelligent lock with the quick lock is installed on the lock body 200, the intelligent lock can be accurately installed only if the intelligent lock is consistent with the specification parameters of the lock body, the specification parameters comprise the distance L, namely, in the intelligent lock with the quick lock, the distance between the handle and the lock cylinder is consistent with the original mechanical lock body. However, the distance L between the lock bodies in the related art is fixed, and the distance L is not exactly the same between the lock bodies, so that many lock bodies cannot be provided with the intelligent lock in the form of the adaptive quick lock.

Referring to fig. 2 and fig. 3, the wildcard clutch device 130 provided in the embodiment of the present application can be installed between the intelligent door lock panel 100 and the lock body 200, the handle 110 on the intelligent door lock panel 100 is connected to the first end 1301 of the wildcard door lock clutch device, and the second end 1302 is inserted into the lock cylinder 210 of the lock body 200, after the setting, when the handle 110 is rotated, the lock cylinder 210 can be indirectly rotated through the wildcard clutch device 130 to realize unlocking, and the restriction of the distance L on the original lock body 200 to the installation of the intelligent door lock is not received any more, and the wildcard clutch device is applicable to different lock bodies, and can improve the universality of the intelligent door lock.

With continued reference to fig. 4 to 7, in order to realize unlocking by the lock cylinder when the door handle is turned, the universal clutch device provided in the embodiment of the present application may be configured as follows: when the first end 1301 rotates for a preset angle, the number of rotations of the second end 1302 is the number of unlocking rotations of the lock cylinder. For example, when the first end 1301 is rotated about 45 degrees (but not limited to 45 degrees, such as 45 degrees-90 degrees), the angle of rotation of the second end 1302 is greater than the angle of rotation of the first end 1301, and the angle of rotation of the second end 1302 may be two and a half turns (but not limited to two and a half turns, such as 45 degrees-150 degrees), which is typically the number of unlocking rotations of the lock cylinder. The lock body which can be unlocked only by controlling the lock cylinder to rotate for multiple turns can be directly unlocked by rotating the handle by about 45 degrees (but not limited to 45 degrees, such as 45-90 degrees), so that the unlocking convenience is improved.

In one implementation, the first gear 1311 may be a sector gear, the second gear 1321, the third gear 1331 and the fourth gear 1341 may be circular gears, and the gear ratio of the first gear 1311 and the second gear 1321 is greater than the gear ratio of the third gear 1331 and the fourth gear 1341; the radius of the first gear 1311 is larger than the radius of the second gear 1321, third gear 1331 and fourth gear 1341, respectively; the radius of the third gear 1331 is greater than the radius of the second gear 1321 and the fourth gear 1341. With this arrangement, fourth gear 1341 can be rotated two and a half turns when first gear 1311 is rotated about 45 degrees (e.g., 45-90 degrees), and second end 1302 can be rotated two and a half turns when handle is rotated 45 degrees (e.g., but not limited to 45 degrees-90 degrees).

In this embodiment, a clutch mechanism for separating or engaging the first end 1301 and the first gear 1311 is provided between the first end 1301 and the first gear 1311. After the lock body is unlocked, the rotating shaft at the first end 1301 is connected with the first gear 1311, power transmission can be carried out between the handle and the lock cylinder, and unlocking can be carried out through the handle.

FIG. 5 is a schematic structural view of a gear set and clutch mechanism of the universal clutch device; fig. 6 is a partially enlarged view of a portion a in fig. 5.

Referring to fig. 5 and 6, in one implementation, the clutch mechanism may include a rotating disc fixedly attached to a shaft at the first end 1301, and the rotating disc 1305 may rotate with the first end 1301 when the first end 1301 rotates. A plug member 1307 (shown in fig. 6) is mounted on one side of the rotating disc 1305 close to the first gear 1311, a plug member 1309 which is in plug fit with the plug member 1307 is arranged on the first gear 1311, and the rotating disc and the first gear 1311 are separated from or connected with each other through the plug member 1307. In one implementation manner, a fixing block 1315 is disposed on one side of the rotating disc 1305 close to the first gear 1311, a mounting hole 1309 is formed in the fixing block 1315, the plug 1307 is inserted into the mounting hole 1309 and can extend into or out of both ends of the mounting hole 1309, and the plug 1307 can be a cylindrical body, such as a cylindrical pin, or a component with another shape that can cooperate with the plug 1309. The plug 1309 is provided in a non-meshing region of the first gear 1311, and may be provided in a portion of the first gear 1311 that is away from the meshing region. The insertion part 1309 may be an insertion groove formed at a portion of the first gear 1311 facing away from the meshing area, but is not limited thereto. When the plug 1307 is inserted into the plug portion 1309 on the first gear 1311, the rotary plate 1305 and the first gear 1311 are engaged with each other, and when the rotary plate 1305 rotates, the first gear 1311 can be driven to swing around the first end 1301 as an axis. In this embodiment, a return spring may be disposed in the mounting hole 1309 for mounting the plug 1307, and the return spring is used to enable the plug 1307 to return in time after moving.

After the clutch mechanism is arranged, the clutch mechanism can be matched with the gear set, when the door is not unlocked, the turntable 1305 and the first gear 1311 are in a separated state, the driving force cannot be transmitted to the gear set by rotating the door handle, the rotating shaft of the second end 1302 cannot be rotated through the gear set, and then the door cannot be unlocked; after unlocking, the rotating disc 1305 and the first gear 1311 are in a joint state, the door body handle is rotated, driving force can be transmitted to the gear set, the rotating shaft of the second end 1302 is rotated through the gear set, the number of rotating turns is the number of unlocking turns of the lock cylinder, and then unlocking is achieved. After setting up like this, the wildcard lock clutch of this embodiment can be better be applied to the installation of quick-open type intelligence lock, during the installation intelligence lock, can not receive the restriction of original mechanical lock body square shaft and lock core interval, and the door body need not the trompil, and intelligence lock installation is more convenient, makes the intelligent lock of quick-open type obtain better popularization and application.

Referring to fig. 4, 5 and 6, the universal clutch device 130 provided in this embodiment includes a push rod mechanism, where the push rod mechanism is installed on one side of the gear set in the housing 1303, and the push rod mechanism is used to drive the plug component 1307 to move, so that the plug component 1307 can be in plug-in fit with the plug part on the first gear 1311. In one implementation, top bar 1304 is disposed longitudinally, and the upper end of top bar 1304 is disposed adjacent to plug 1307, and plug 1307 is driven by first movable member 1344 and second movable member 1354, which are in contact with each other in sequence. The lower end of the top rod 1304 is located at the bottom of the housing 1303, and the middle of the first movable piece 1344 is mounted on the housing 1303 through a rotating shaft 1329, so that the first movable piece 1344 can rotate around the rotating shaft 1329; second movable member 1354 elastically abuts against one end of plug 1307 on the side of mounting hole 1319, and second movable member 1354 is mounted so as to be capable of reciprocating in the direction of insertion of plug 1307.

In this embodiment, the upper end of top bar 1304 is pushed up against one end of first movable member 1344, and the other end of first movable member 1344 is pressed against the upper side of second movable member 1354. When the top rod 1304 is driven to move upwards, the upper end of the top rod 1304 supports one end of the first movable piece 1344 upwards, so that the other end of the first movable piece 1344 rotates in the opposite direction, the other end of the first movable piece 1344 presses the second movable piece 1354 downwards, the second movable piece 1354 abuts against the plug piece 1307 and pushes the plug piece 1307 into the plug slot 1309 along the direction of the mounting hole 1319, and the turntable 1305 and the first gear 1311 are further engaged with each other.

In one implementation, the ejector mechanism is further provided with a return spring, the return spring is used for enabling the ejector mechanism to reset in time after moving, and after the ejector mechanism resets, the plug connector 1307 and the first gear 1311 are in a separated state. The return spring may be mounted on housing 1303 near the second movable member and may apply a spring force to second movable member 1354 to enable second movable member 1354 to move elastically in the direction of travel of connector 1307. When the driving force of the top rod 1304 is released, the second movable member 1354 applies a reverse supporting force to the first movable member 1344, so that the first movable member 1344 turns over and presses down the top rod 1304, and the top rod 1304 moves downward. Due to the arrangement of the return spring, after the door lock is locked, the plug piece 1307 is separated from the plug piece 1309, so that the turntable 1305 and the first gear 1311 are automatically separated, the driving force cannot be transmitted to the first gear 1311 by the handle, and the unlocking through the lock cylinder cannot be realized under the condition that the door lock is not unlocked.

In an implementation manner, a driving device for driving the ejector rod 1304 to move is arranged in the housing 1303, the driving device may be a motor capable of rotating forward and backward, the motor is used for being connected with a control module of the intelligent door lock, and the control module can control the motor to operate, so as to drive the ejector rod 1304 to move.

In one implementation, a pushing block is disposed between the driving device and the top bar 1304, the pushing block can slide relative to the top bar 1304 in the moving direction of the top bar 1304, a protrusion 1334 is laterally disposed on the top bar 1304, and the upper end of the pushing block 1324 abuts against the bottom of the protrusion 1334. The pushing block 1324 is connected with the driving device 1314 through screw transmission, and the driving device 1314 can drive the pushing block 1324 to move along the arrangement direction of the top rod 1304, so as to push the top rod 1304 to move upwards.

In one implementation, the other end of the push rod 1304 extends out of the housing 1303 in the opposite direction of the drive. Since the push rod 1304 is slidable relative to the push block 1324, the push rod 1304 can be moved upward by applying an external force to the end extending out of the housing 1303, and the rotary plate 1305 and the first gear 1311 can be engaged with each other. After setting up like this, if when the motor broke down, can exert manual thrust at the one end that ejector pin 1304 extends casing 1303 and make ejector pin 1304 upward movement, can realize not exerting ascending thrust through drive arrangement at the outside ejector pin of casing, and then make ejector pin mechanism operation, can regard as emergent standby drive mode, conveniently realize the emergent function of unblanking of intelligent lock.

After the push rod mechanism is arranged, the push rod mechanism can be matched with the clutch mechanism, when the push rod mechanism is not unlocked, the push rod 1304 does not receive upward driving force, the plug piece 1307 on the rotary disc 1305 is not inserted into the plug groove 1309 on the first gear, so that the rotary disc 1305 and the first gear 1311 are in a separated state, and further the first end 1301 and the first gear 1311 are in a separated state; after unlocking, the top rod 1304 receives an upward driving force, and the top rod 1304 drives the plug piece 1307 to be stably inserted into the plug groove 1309 on the first gear 1311 through the first movable piece 1344 and the second movable piece 1354, so that the rotating disc 1305 and the first gear 1311 are in an engaged state, and further the first end 1301 and the first gear 1311 are engaged. Through such setting, can be through the motion of the control module control ejector pin 1304 of intelligent lock, and then make first end 1301 and first gear 1311 pass through clutching mechanism and in the unblock or the scene autosegregation of locking or joint, make mechanical lock body and quick open type intelligent lock realize better power and link up, realized better installation suitability.

In this embodiment, the ejector pin mechanism makes each mechanism in the casing 1303 arrange more rationally through changing the transmission direction and the transmission mode of plug connector drive power, and each mechanism can not interfere each other when moving, makes the space in the casing 1303 obtain abundant utilization, under the prerequisite of guaranteeing the performance, does benefit to the compactification design of product.

It is understood that the push rod mechanism in the embodiment is not limited thereto, and related components may be added or reduced to the push rod mechanism according to actual needs, and the installation positions of some components may be changed.

Referring to fig. 8, in the present embodiment, the rotating shaft of the first end 1301 and the first gear 1311 are connected through a fastening structure, the fastening structure includes a slot 1336 disposed on the rotating shaft of the first end 1301, a first limiting portion 1316 and a second limiting portion 1326 are disposed in the slot 1336, and an arc-shaped limiting slot 1346 is disposed between the first limiting portion 1316 and the second limiting portion 1326. One side of the first gear 1311 near the first end 1301 is provided with a clamping portion, and the clamping portion extends out of the limiting block 1306 towards the slot. After the slot 1336 of the first end 1301 and the first gear 1311 are assembled, the stop block 1306 of the first gear 1311 is received in the arc-shaped stop slot 1346. When the handle resets and the lock body is in the unblock state, stopper 1306 supports tightly in first spacing portion 1316, and when the handle drove first end 1301 to rotate to one side at stopper 1306 place, first spacing portion 1316 promoted stopper 1306 motion, made first gear 1311 rotate along with the stopper together, and the gear train drove second end 1302 and rotated towards the direction of locking of lock core this moment, and then realizes locking, and the back of locking, but handle and pivot elasticity reset. The arrangement makes the lock body more convenient to lock, and the lock body can be quickly locked only by rotating the handle upwards by 45 degrees (but not limited to 45 degrees, such as 45-90 degrees). Under the condition that the device of this application embodiment was applied to intelligent lock, when unblanking, after inputing the unblock signal through password, fingerprint or other modes, the control module drive ejector pin upward movement of intelligent lock makes carousel 1305 and first gear 1311 block mutually, when the handle 45 degrees (but not limited to 45 degrees, for example 45 degrees-90 degrees) is rotated downwards, can realize quick unblock. The device that this application embodiment provided, can not only generally be used for various mechanical lock body, it is more convenient to lock moreover and the unblock, can improve user's use and experience.

The wildcard lock clutch that this application embodiment provided has introduced above, and is corresponding, this application embodiment still provides an intelligence lock.

Fig. 9 is a schematic structural diagram of an intelligent door lock according to an exemplary embodiment of the present application. Referring to fig. 3 and 9, the intelligent door lock may be a quick-open type intelligent door lock, and the intelligent door lock includes a panel 100, a handle 110 is disposed on the panel, and the panel 100 has the universal door lock clutch device described above in fig. 2 to 8 and a control module for driving the universal door lock clutch device installed therein. The intelligence lock of this embodiment sets up behind the logical combination lock clutch, has better commonality, can not receive the restriction of original mechanical lock body specification and size and the trompil of the door body, and it is more convenient to install.

The universal door lock clutch device in the intelligent door lock of the embodiment comprises a first end 1301 and a second end 1302, wherein the first end 1301 is connected with the handle 110 of the intelligent door lock, and the second end 1302 is connected with the lock cylinder 210 of the lock body 200; the first end 1301 and the second end 1302 are connected through a transmission mechanism; the transmission mechanism comprises a gear set; the gear set includes a first gear 1311, a second gear 1321, a third gear 1331 and a fourth gear 1341; the first end 1301 is used for driving the first gear 1311 to rotate, the first gear 1311 is meshed with the second gear 1321, the second gear 1321 is coaxially connected with the third gear 1331, the third gear 1331 is meshed with the fourth gear 1341, and the fourth gear 1341 is coaxially connected with the second end 1302. Through such setting, make the intelligent lock that this application embodiment provided when the installation, usable original mechanical lock body to the lock core hole of original mechanical lock body can for the basic point installation, the handle on the intelligent lock can not receive the restriction of original mechanical lock body square shaft, has improved the commonality, has avoided operations such as door body trompil, has reduced installation cost, has simplified the installation procedure, and it is more convenient to lock and unblock, has promoted user experience.

The aspects of the present application have been described in detail hereinabove with reference to the accompanying drawings.

Having described embodiments of the present application, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen in order to best explain the principles of the embodiments, the practical application, or improvements made to the technology in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A generic door lock clutching device, comprising:

2. The wildcard door lock clutching device of claim 1, wherein:

the gear set is configured to: when the first end rotates for a preset angle, the number of rotation turns of the second end is the number of unlocking rotation turns of the door body lock cylinder.

3. The wildcard door lock clutching device of claim 1, wherein:

the first gear is a sector gear, and the second gear, the third gear and the fourth gear are circular gears.

4. The wildcard door lock clutching device of claim 3, further comprising:

the clutch mechanism is arranged between the first end and the first gear;

the clutch mechanism is used for separating or connecting the first end and the first gear.

5. The wildcard door lock clutching device of claim 4, wherein:

the clutch mechanism comprises a rotary disc fixedly connected to the first end, a connector clip is mounted on the rotary disc, a plug-in part matched with the connector clip in a plug-in connection mode is arranged on the first gear, and the rotary disc and the first gear are separated or connected through the connector clip.

6. The wildcard door lock clutching device of claim 5, further comprising:

the transmission mechanism and the clutch mechanism are arranged in the shell, and a push rod mechanism is arranged in the shell and used for driving the plug connector to move;

7. The wildcard door lock clutching device of claim 6, wherein:

a driving device for driving the ejector rod to move is arranged in the shell; and/or the presence of a gas in the gas,

8. The wildcard door lock clutching device of claim 7, wherein:

9. The wildcard door lock clutching device of claim 6, wherein:

the first and second ends extend out on opposite sides of the housing.

10. An intelligence lock which characterized in that: the intelligent door lock comprises the universal door lock clutch device as claimed in any one of claims 1 to 9; the first end with the handle transmission of intelligence lock links to each other, the second end with the lock core transmission of intelligence lock links to each other.