CN216588107U - Intelligent lock control device - Google Patents

Abstract

The utility model belongs to the technical field of intelligent locks, and particularly relates to an intelligent lock control device which comprises a host and a locking claw mechanism; the claw locking mechanism comprises a first sliding piece, a second sliding piece and a claw locking piece; the main machine is provided with a rotatable output gear, the first sliding part and the second sliding part are installed between the output gear and the locking claw part, the second sliding part is connected with the first sliding part in a sliding mode, and the moving direction of the first sliding part is perpendicular to the moving direction of the second sliding part or forms an inclined angle. The user is at the switching lock in-process, thereby the relative output gear of first slider removes and the relative first slider of second slider removes the position of automatically regulated claw spare for the rotation axis of claw spare and the rotation axis of switching lock knob are on same axis, and then claw spare drives the rotary motion of switching lock knob smoothly, and the noise is little, and wearing and tearing are little, and simple structure, simple to operate.

Description

Intelligent lock control device

Technical Field

The utility model belongs to the technical field of intelligent locks, and particularly relates to an intelligent lock control device.

Background

Currently, the anti-theft lock is widely applied to doors in various occasions due to high safety. Various anti-theft locks are available on the market, for example: conventional anti-theft locks, coded lock type anti-theft locks, fingerprint lock type anti-theft locks, and the like. The coded lock type anti-theft lock and the fingerprint lock type anti-theft lock can achieve the functions of automatic unlocking and automatic locking, and the conventional anti-theft lock is manually unlocked and locked through a key. For newly decorated occasions, the functions of automatic unlocking and automatic locking can be realized by directly installing the coded lock type anti-theft lock and the fingerprint lock type anti-theft lock. For the door installed with the conventional anti-theft lock, in order to have the functions of automatic unlocking and automatic locking, the whole anti-theft lock or the whole door can only be replaced, but because the shapes and the sizes of the lock bodies of the anti-theft locks of users are different, the new lock body and the old lock body are not matched frequently, the opening and the slotting on the door are required to be changed on site, the replacement is complex, the workload is large, and the cost is high.

Therefore, various intelligent lock control devices are provided, the intelligent lock control devices are installed behind a door and connected with a door lock knob, the door lock is subjected to switching operation according to instructions of a mobile phone and the like of a user to realize automatic door opening or automatic door closing, the whole anti-theft lock or the whole door does not need to be replaced, only the unlocking and locking robot is installed on a conventional anti-theft lock, the anti-theft lock can have the functions of automatic unlocking and automatic locking, and the anti-theft lock control device is convenient to install, small in workload and low in cost. The intelligent lock control device comprises a shell main body, a driving mechanism and a locking claw mechanism. The shell main body is arranged on the back of the anti-theft lock or the door, the locking claw mechanism is rotationally connected to the shell main body, and the locking claw of the locking claw mechanism is connected with the opening and closing lock knob of the anti-theft lock. The driving mechanism is arranged in the shell main body and drives the locking claw mechanism to rotate forwards or backwards, so that the opening and closing lock knob of the anti-theft lock is driven to rotate forwards or backwards, and the functions of automatic unlocking and automatic locking of the anti-theft lock are realized.

Generally, in the unlocking process, the rotation axis of the locking claw mechanism should coincide with the rotation axis of the opening and closing lock knob of the anti-theft lock, so as to drive the opening and closing lock knob to rotate smoothly. The locking claw of the locking claw mechanism of the existing intelligent lock control device cannot be subjected to position adjustment, and when installation of different shafts is caused, the locking claw and the opening and closing lock knob cannot rotate smoothly, the noise is high, and the abrasion is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an intelligent lock control device, and aims to solve the technical problems that a lock claw of a lock claw mechanism of an intelligent lock control device in the prior art cannot be subjected to position adjustment, and the rotation motion of the lock claw and an opening and closing lock knob is not smooth, the noise is high, and the abrasion is high when installation is not coaxial.

In order to achieve the above object, an intelligent lock control device provided in an embodiment of the present invention includes a host and a locking claw mechanism; the claw locking mechanism comprises a first sliding piece, a second sliding piece and a claw locking piece; the main machine is provided with a rotatable output gear, the first sliding part and the second sliding part are installed between the output gear and the locking claw part, the second sliding part is connected with the first sliding part in a sliding mode, and the moving direction of the first sliding part is perpendicular to the moving direction of the second sliding part or forms an inclined angle.

Optionally, the locking claw mechanism further comprises a connecting piece; the connecting piece is arranged on the output gear and is driven to rotate by the output gear; the first sliding part is connected with the connecting part in a sliding mode, and the locking claw part is installed on the second sliding part.

Optionally, at least one first sliding groove or a first sliding block which is matched with each other to form sliding connection is arranged on the connecting piece and the first sliding piece; the first sliding part and the second sliding part are at least provided with a second sliding groove or a second sliding block which are mutually matched to form sliding connection, and the second sliding groove is vertical to the first sliding groove or forms an inclined angle with the first sliding groove.

Optionally, the first sliding groove is a through groove; the end part of the first sliding block is provided with a first mounting hole, the connecting rod of the first mounting piece movably penetrates through the first sliding groove and is connected with the first mounting hole, and the size of the limiting part of the first mounting piece is larger than the width of the first sliding groove, so that the first sliding block is connected with the first sliding groove in a sliding mode.

Optionally, the size of one end of the first sliding groove, which is close to the limiting portion of the first mounting member, is increased to form a first sinking groove, and the limiting portion of the first mounting member is accommodated in the first sinking groove.

Optionally, the first sliding groove and the first sliding block are respectively arranged on end surfaces of the connecting piece and the first sliding piece, which are close to each other; the second sliding groove and the second sliding block are respectively arranged on the end faces, close to each other, of the first sliding piece and the second sliding piece.

Optionally, the second sliding groove is a through groove; the end part of the second sliding block is provided with a second mounting hole, the connecting rod of the second mounting piece movably penetrates through the second sliding groove and is connected with the second mounting hole, and the size of the limiting part of the second mounting piece is larger than the width of the second sliding groove, so that the second sliding block is connected with the second sliding groove in a sliding mode.

Optionally, the size of one end of the second chute, which is close to the limiting part of the second mounting part, is increased to form a second sinking groove, and the limiting part of the second mounting part is accommodated in the second sinking groove.

Optionally, the second slider with be equipped with the joint hole or the joint post of mutually supporting joint on the lock claw spare, thereby make the lock claw spare with the connection can be dismantled to the second slider.

Optionally, a clamping ring is arranged on the inner wall of the opening of the clamping hole, a clamping protrusion is convexly arranged on the outer wall of the clamping column, and the clamping column is at least provided with an avoiding groove penetrating through two opposite sides of the clamping column; the joint post with the card is protruding to be passed the annular ring of screens ring is stretched into in the joint hole, just the card protruding with the joint can be dismantled to the screens ring.

Compared with the prior art, one or more technical schemes in the intelligent lock control device provided by the embodiment of the utility model at least have one of the following technical effects:

when installation intelligence lock controlling means, because the user is difficult to install the output gear of host computer and the rotation axis of switching lock knob to same axis on, the user is at the switching lock in-process, thereby the relative output gear of first slider removes and the relative first slider of second slider removes the position of automatically regulated claw spare, thereby the rotation axis of claw spare and the rotation axis of switching lock knob are on same axis, and then the rotary motion that claw spare drove switching lock knob is smooth and easy, the noise is little, wear and tear is little, and simple structure, high durability and convenient installation.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of an intelligent lock control device according to the present invention.

Fig. 2 is a sectional view of the intelligent lock control device of the present invention.

Fig. 3 is an exploded schematic view of the intelligent lock control device of the present invention.

Fig. 4 is a first exploded view of the pawl mechanism of the present invention.

Fig. 5 is a second exploded view of the pawl mechanism of the present invention.

Fig. 6 is a first exploded view of the pawl mechanism of the present invention.

Fig. 7 is a cross-sectional view of the pawl mechanism of the present invention.

Wherein, in the figures, the respective reference numerals:

100. a host; 110. an output gear; 120. a drive mechanism; 121. a motor; 122. a driving gear;

200. a pawl locking mechanism; 210. a connecting member; 211. a first chute; 212. a first sink tank; 220. a first slider; 221. a first slider; 222. a first mounting hole; 223. a first mounting member; 226. a second chute; 227. a second sink tank; 230. a second slider; 231. a second slider; 232. a second mounting hole; 233. a second mount; 236. a clamping hole; 237. a position clamping ring; 237a, an open mouth; 238. inserting the column; 240. a pawl member; 241. a clamping column; 242. clamping convex; 243. an avoidance groove; 244. inserting holes; 246. and connecting the grooves.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the embodiments of the present invention, and should not be construed as limiting the utility model.

In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.

In one embodiment of the present invention, referring to fig. 1 and 2, an intelligent lock control device is provided, which includes a host 100 and a pawl mechanism 200.

Referring to fig. 1 and 2, an accommodating space is provided in the main body 100, a rotatable output gear 110 is provided on the main body 100, and the output gear 110 is disposed through an outer wall of the main body 100. A driving mechanism 120 is disposed in the main body 100, and preferably, the driving mechanism 120 includes a motor 121 and a driving gear 122; the motor 121 is fixedly arranged in the host 100, the driving gear 122 is rotatably arranged in the host 100, the rotation of the motor 121 is fixedly connected with the axis of the driving gear 122, the driving gear 122 is meshed with the output gear 110, and the motor 121 drives the output gear 110 to rotate through the driving gear 122, so that the structure is simple and the motion is stable.

Referring to fig. 2, 3 and 4, the pawl mechanism 200 includes a first slider 220, a second slider 230 and a pawl member 240. The first slider 220 and the second slider 230 are installed between the output gear 110 and the locking claw 240, the first slider 220 can slide relative to the output gear 110, the second slider 230 is connected with the first slider 220 in a sliding manner, and the moving direction of the first slider 220 is perpendicular to or at an oblique angle with respect to the moving direction of the second slider 230. Preferably, in the specific embodiment, the moving direction of the first sliding member 220 is perpendicular to the moving direction of the second sliding member 230, and the position adjustment effect is good.

Referring to fig. 2, 3 and 4, a locking claw 240 is mounted on the second slider 230, and the locking claw 240 is used to connect with an opening and closing knob of the anti-theft lock. The output gear 110 drives the pawl member 240 to rotate forward or backward through the first sliding member 220 and the second sliding member 230, so as to drive the unlocking and locking knob to rotate forward or backward, thereby realizing the functions of automatic unlocking and automatic locking of the anti-theft lock.

Compared with the prior art, the intelligent lock control device provided by the embodiment of the utility model has one of the following technical effects:

referring to fig. 2, 3 and 4, when the smart lock control device is installed, since it is difficult for a user to install the output gear 110 of the host 100 and the rotation shaft of the lock opening and closing knob on the same axis, the user moves the first slider 220 relative to the output gear 110 and moves the second slider 230 relative to the first slider 220 to automatically adjust the position of the claw member 240 during the lock opening and closing process, so that the rotation shaft of the claw member 240 and the rotation shaft of the lock opening and closing knob are on the same axis, and the claw member 240 drives the lock opening and closing knob to rotate smoothly, with low noise, low abrasion, simple structure and convenient installation.

In an embodiment of the present invention, the first sliding member 220 is connected to the output gear 110 through a sliding block or sliding slot structure which is matched with each other to form a sliding connection, so that the first sliding member 220 is slidably connected to the output gear 110, and the first sliding member 220 and the output gear 110 do not need to be connected through a connecting member, which is simple in structure, and saves part cost, thereby saving processing cost.

In another embodiment of the present invention, referring to fig. 2, 3 and 4, the pawl mechanism 200 further includes a link 210. The connecting member 210 is mounted to the output gear 110 and rotates via the output gear 110. Specifically, the connecting member 210 may be fixedly mounted on the output gear 110 by means of clamping, screwing, and the like, so that the mounting is convenient. The first sliding member 220 is slidably connected to the connecting member 210, and the locking claw member 240 is mounted on the second sliding member 230.

Further, referring to fig. 2, 3 and 4, at least one first sliding slot 211 or a first sliding block 221, which are matched with each other to form a sliding connection, is disposed on the connecting member 210 and the first sliding member 220, and the first sliding member 220 and the connecting member 210 are slidably connected by matching the first sliding block 221 and the first sliding slot 211. The first sliding member 220 and the second sliding member 230 are at least provided with a second sliding slot 226 or a second sliding block 231 which are matched with each other to form sliding connection, and the second sliding block 231 is matched and slidably connected with the second sliding slot 226, so that the second sliding member 230 is slidably connected with the first sliding member 220. The second sliding groove 226 is perpendicular to the first sliding groove 211 or forms an inclined angle with the first sliding groove 211, and further the moving directions of the first sliding member 220 and the second sliding member 230 are different, so that the position adjusting effect is better. Preferably, in an embodiment, the first sliding groove 211 is perpendicular to the second sliding groove 226.

In a specific embodiment, referring to fig. 2, 3 and 4, the first sliding slot 211 and the first sliding block 221 are respectively provided on end surfaces of the connecting member 210 and the first sliding member 220 that are close to each other. The first sliding slot 211 is a through slot, the first sliding slot 211 is a strip slot, and the first sliding slot 211 penetrates through two ends of the connecting member 210. The tip of first slider 221 is equipped with first mounting hole 222, the connecting rod activity of first installed part 223 passes first spout 211 and with first mounting hole 222 threaded connection, the spacing portion size of first installed part 223 is greater than the width of first spout 211, the spacing portion of first installed part 223 plays limiting displacement, first installed part 223 on preventing first slider 221 breaks away from in first spout 211, so that first slider 221 is sliding connection in first spout 211 steadily, moreover, the steam generator is simple in structure, and the installation is convenient. A small gap is reserved between the limiting part of the first mounting part 223 and the connecting part 210, so that complete fastening is avoided, and the first mounting part 223 on the first sliding block 221 can move along the first sliding groove 211.

Further, referring to fig. 2, 3 and 4, the size of one end of the first sliding groove 211, which is close to the limit portion of the first mounting member 223, is increased to form a first sinking groove 212, and the limit portion of the first mounting member 223 is accommodated in the first sinking groove 212, so that the limit portion of the first mounting member 223 is prevented from protruding out of the end surface of the connecting member 210, the limit portion of the first mounting member 223 is prevented from affecting the installation between the connecting member 210 and the output gear 110, the space is reasonably utilized, and the structure is compact.

Further, referring to fig. 2, 3 and 4, the connecting member 210 is symmetrically provided with two first sliding grooves 211, the two first sliding grooves 211 are symmetrically arranged with respect to the axis of the connecting member 210, correspondingly, the first sliding member 220 is symmetrically provided with two first sliding blocks 221, and the two first sliding blocks 221 are symmetrically arranged with respect to the axis of the first sliding member 220, so that the first sliding member 220 can stably slide along the two first sliding grooves 211 on the connecting member 210, and the structure is stable.

In other embodiments, the first sliding groove 211 and the first sliding block 221 are respectively disposed on the end surfaces of the first sliding member 220 and the connecting member 210, which are close to each other, and the first sliding groove 211 penetrates through both ends of the first sliding member 220, and is in sliding connection with the first sliding groove 211 through the first sliding block 221, so that the first sliding member 220 and the connecting member 210 are in sliding connection, and the structure is simple and the connection is stable.

Therefore, it can be understood that the positions of the first sliding chute 211 and the first slider 221 provided on the first slider 220 or the link 210 may be interchanged with each other.

In the present embodiment, referring to fig. 2, 3 and 4, the output gear 110 is slidably connected to the first sliding member 220 through the connecting member 210, and the first sliding slot 211 is disposed on the connecting member 210 but not directly disposed on the output gear 110, because the first sliding slot 211 has a certain length, if the first sliding slot 211 is disposed on the output gear 110, the output gear 110 is larger in size, which results in a need to increase the volume of the main body 100 to sufficiently mount the output gear 110, and therefore, the above-mentioned structural arrangement can reduce the size of the output gear 110, so that the main body 100 has a smaller volume, thereby making the structure of the main body 100 more compact.

In another embodiment of the present invention, referring to fig. 2, 3 and 4, the second sliding slot 226 and the second slider 231 are respectively provided on end surfaces of the first slider 220 and the second slider 230 that are close to each other. The second sliding slot 226 is a through slot, the second sliding slot 226 is a strip slot, and the second sliding slot 226 penetrates through two ends of the first sliding member 220. The tip of second slider 231 is equipped with second mounting hole 232, the connecting rod activity of second installed part 233 passes second spout 226 and with second mounting hole 232 threaded connection, the spacing portion size of second installed part 233 is greater than the width of second spout 226, the spacing portion of second installed part 233 plays limiting displacement, prevent that second installed part 233 on second slider 231 breaks away from in the second spout 226, so that second slider 231 is sliding connection in second spout 226 steadily, moreover, the steam generator is simple in structure, and the installation is convenient. A small gap is reserved between the limiting part of the second mounting member 233 and the first sliding member 220, so as to avoid complete fastening, and ensure that the second mounting member 233 on the second sliding block 231 can move along the second sliding groove 226.

Further, referring to fig. 2, 3 and 4, the size of one end of the second sliding groove 226, which is close to the limit portion of the second mounting member 233, is increased to form a second sunken groove 227, and the limit portion of the second mounting member 233 is accommodated in the second sunken groove 227, so that the limit portion of the second mounting member 233 is prevented from protruding out of the end surface of the first sliding member 220, and the limit portion of the second mounting member 223 is prevented from affecting the installation between the first sliding member 220 and the connecting member 210, thereby reasonably utilizing space and achieving a compact structure.

In a specific embodiment, referring to fig. 2, 3 and 4, the first mounting element 223 and the second mounting element 233 are both screws, the limiting portion of the first mounting element 223 and the limiting portion of the second mounting element 233 are both nuts of the screws, the connecting rod of the first mounting element 223 and the connecting rod of the second mounting element 233 are both screws of the screws, correspondingly, the first mounting hole 222 and the second mounting hole 232 are both threaded holes, and the screws and the threaded holes are in threaded fit connection, and are firmly connected and can be detached.

In other embodiments, the first mounting element 223 and the second mounting element 233 are both insertion nails, the limiting portions of the first mounting element 223 and the limiting portions of the second mounting element 233 are both the nail caps of the insertion nails, the connecting rods of the first mounting element 223 and the connecting rods of the second mounting element 233 are both the nail rods of the insertion nails, correspondingly, the first mounting hole 222 and the second mounting hole 232 are both insertion holes, and the nail rods of the insertion nails are fixedly inserted into the insertion holes in an interference fit manner, so that the installation is convenient.

In some embodiments, the first mounting member 223 and the second mounting member 233 can be other types of structural members, and are not limited herein.

Further, referring to fig. 2, 3 and 4, the first sliding member 220 is symmetrically provided with two second sliding grooves 226, the two second sliding grooves 226 are symmetrically disposed about the axis of the first sliding member 220, correspondingly, the second sliding member 230 is symmetrically provided with two second sliding blocks 231, and the two second sliding blocks 231 are symmetrically disposed about the axis of the second sliding member 230, so that the second sliding member 230 can stably slide along the two second sliding grooves 226 of the first sliding member 220, and the structure is stable.

In other embodiments, the second sliding groove 226 and the second sliding block 231 are respectively disposed on the end surfaces of the second sliding member 230 and the first sliding member 220, which are close to each other, the second sliding groove 226 penetrates through two ends of the second sliding member 230, and the second sliding block 231 and the second sliding groove 226 are in sliding connection in a matching manner, so that the first sliding member 220 and the second sliding member 230 are in sliding connection, and the structure is simple and the connection is stable.

Therefore, it can be understood that the positions of the second slide groove 226 and the second slider 231 provided on the first slider 220 or the second slider 230 may be interchanged with each other.

In another embodiment of the present invention, referring to fig. 5, 6 and 7, the second sliding member 230 and the locking claw member 240 are provided with a locking hole 236 or a locking post 241 which are engaged with each other, and the locking post 241 is detachably locked in the locking hole 236, so that the locking claw member 240 is detachably connected to the second sliding member 230, which facilitates the installation of the locking claw member 240, and facilitates the replacement of different locking claw members 240 to adapt to different locking and unlocking knobs of the anti-theft lock.

In a specific embodiment, referring to fig. 5, 6 and 7, a first end of the second sliding member 230 is slidably connected to the first sliding member 220, a second end of the second sliding member 230 is provided with a locking hole 236, correspondingly, a first end of the locking claw member 240 is provided with a locking post 241, and the locking post 241 is detachably inserted into the locking hole 236, so that the locking claw member 240 is detachably connected to the second sliding member 230.

In other embodiments, referring to fig. 5, 6 and 7, the second end of the second sliding member 230 is provided with a clamping column 241, correspondingly, the first end of the locking claw member 240 is provided with a clamping hole 236, and the clamping column 241 is detachably inserted into the clamping hole 236, so that the locking claw member 240 is detachably connected with the second sliding member 230.

Specifically, referring to fig. 5, 6 and 7, the second end of the locking pawl 240 is provided with a connecting groove 246, and the connecting groove 246 can be adapted to be sleeved on the locking and unlocking knob of the anti-theft lock, so that the installation is convenient.

Further, referring to fig. 5, 6 and 7, a retaining ring 237 is disposed on an inner wall of the opening of the retaining hole 236, a retaining protrusion 242 is protruded on an outer wall of the retaining post 241, and the retaining post 241 is at least provided with an avoiding groove 243 penetrating through two opposite sides of the retaining post 241. The locking posts 241 and the locking protrusions 242 pass through the ring holes of the locking ring 237 and extend into the locking holes 236, and the locking protrusions 242 are detachably locked to the locking ring 237.

Specifically, referring to fig. 5, 6 and 7, when the clipping column 241 is inserted into the annular hole of the clipping ring 237, the avoiding groove 243 provides an avoiding space, the clipping column 241 is squeezed, the clipping column 241 can elastically bend and deform towards the avoiding groove 243, so that the clipping projection 242 can cross the clipping ring 237 and enter the clipping hole 236, and the clipping projection 242 can be clipped with the clipping ring 237 after the clipping column 241 elastically resets, which is convenient for installation.

In a specific embodiment, referring to fig. 5, 6 and 7, two avoiding grooves 243 are formed in the clamping column 241, the two avoiding grooves 243 are in a cross shape, and the clamping column 241 is uniformly divided into four parts by the two avoiding grooves 243, so that the clamping column 241 can better avoid the elastic bending deformation at the groove 243 when being extruded.

Further, referring to fig. 5, 6 and 7, the second sliding member 230 is provided with at least one insertion post 238 at a side of the fastening hole 236, the locking claw member 240 is provided with an insertion hole 244 at a side of the fastening post 241, and the insertion post 238 is adapted to be inserted into the insertion hole 244, so that the locking claw member 240 is stably connected with the second sliding member 230, and the locking claw member 240 is prevented from rotating or translating relative to the second sliding member 230.

Further, referring to fig. 5, 6 and 7, the opening of the ring hole of the locking ring 237 is an open hole 237a, and the locking protrusion 242 is an arc-shaped locking protrusion 242, so that the locking post 241 and the locking protrusion 242 can pass through the ring hole of the locking ring 237 and extend into the locking hole 236, and the locking post 241 and the locking protrusion 242 can be pulled out from the locking hole 236, so that the user can replace different locking claw members 240.

The foregoing is a more detailed description of the utility model in connection with specific preferred embodiments and it is not intended that the utility model be limited to these specific details. For those skilled in the art to which the present invention pertains, the architecture form can be flexible and varied without departing from the concept of the present invention, and a series of products can be derived. But rather a number of simple derivations or substitutions are made which are to be considered as falling within the scope of the utility model as defined by the appended claims.

Claims (10)

1. An intelligent lock control device comprises a host and a locking claw mechanism; the claw locking mechanism is characterized by comprising a first sliding part, a second sliding part and a claw locking part; the main machine is provided with a rotatable output gear, the first sliding piece and the second sliding piece are installed between the output gear and the locking claw piece, the second sliding piece is connected with the first sliding piece in a sliding mode, and the moving direction of the first sliding piece is perpendicular to the moving direction of the second sliding piece or forms an inclined angle.

2. The intelligent lock control device according to claim 1, wherein the pawl mechanism further includes a connecting member; the connecting piece is arranged on the output gear and is driven to rotate by the output gear; the first sliding part is connected with the connecting part in a sliding mode, and the locking claw part is installed on the second sliding part.

3. The intelligent lock control device according to claim 2, characterized in that: the connecting piece and the first sliding piece are at least provided with a first sliding groove or a first sliding block which are matched with each other to form sliding connection; the first sliding part and the second sliding part are at least provided with a second sliding groove or a second sliding block which are mutually matched to form sliding connection, and the second sliding groove is vertical to the first sliding groove or forms an inclined angle with the first sliding groove.

4. The intelligent lock control device according to claim 3, characterized in that: the first sliding groove is a through groove; the end part of the first sliding block is provided with a first mounting hole, the connecting rod of the first mounting piece movably penetrates through the first sliding groove and is connected with the first mounting hole, and the size of the limiting part of the first mounting piece is larger than the width of the first sliding groove, so that the first sliding block is connected with the first sliding groove in a sliding mode.

5. The intelligent lock control device according to claim 4, characterized in that: the size of one end, close to the limiting part of the first mounting piece, of the first sliding groove is increased to form a first sinking groove, and the limiting part of the first mounting piece is contained in the first sinking groove.

6. The intelligent lock control device according to claim 3, characterized in that: the first sliding groove and the first sliding block are respectively arranged on the end surfaces, close to each other, of the connecting piece and the first sliding piece; the second sliding groove and the second sliding block are respectively arranged on the end faces, close to each other, of the first sliding piece and the second sliding piece.

7. The intelligent lock control device according to claim 3, wherein: the second sliding groove is a through groove; the end part of the second sliding block is provided with a second mounting hole, the connecting rod of the second mounting piece movably penetrates through the second sliding groove and is connected with the second mounting hole, and the size of the limiting part of the second mounting piece is larger than the width of the second sliding groove, so that the second sliding block is connected with the second sliding groove in a sliding mode.

8. The intelligent lock control device according to claim 7, characterized in that: the size of one end, close to the limiting part of the second mounting piece, of the second sliding groove is increased to form a second sinking groove, and the limiting part of the second mounting piece is contained in the second sinking groove.

9. The intelligent lock control device according to any one of claims 1 to 8, wherein: the second slider with be equipped with the joint hole or the joint post of mutually supporting joint on the lock claw spare, thereby make the lock claw spare with the connection can be dismantled to the second slider.

10. The intelligent lock control device according to claim 9, characterized in that: the inner wall of the opening of the clamping hole is provided with a clamping ring, the outer wall of the clamping column is convexly provided with a clamping protrusion, and the clamping column is at least provided with an avoiding groove penetrating through two opposite sides of the clamping column; the joint post with the card is protruding to be passed the annular ring of screens ring is stretched into in the joint hole, just the card protruding with the joint can be dismantled to the screens ring.

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