CN217501337U

CN217501337U - Electronic lock device

Info

Publication number: CN217501337U
Application number: CN202220607960.4U
Authority: CN
Inventors: 何允纯; 卢武将
Original assignee: Zhongshan Jiahu Hardware Products Co ltd
Current assignee: Zhongshan Jiahu Hardware Products Co ltd
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-09-27
Anticipated expiration: 2032-03-18

Abstract

The utility model discloses an electronic lock device, which has simple structure and easy realization, and the arrangement of a clutch transmission member is convenient for realizing the clutch with a shifting block through the transverse motion so as to control whether a hollow outer grab handle can drive the shifting block to rotate circumferentially together; first elastic connection mechanism's setting between motor transverse motion axle and the separation and reunion driving medium, be convenient for realize elastic connection on the one hand, so that when motor transverse motion axle transversely the round trip movement through first elastic connection mechanism elasticity drive separation and reunion driving medium transversely the round trip movement, on the other hand can overcome first elastic connection mechanism's effort and drive the separation and reunion driving medium and move to the shifting block direction through second elastic drive mechanism when being convenient for the lock core corotation, thereby but realize motor control and the function of mechanical key control separation and reunion driving medium action, the practicality is good.

Description

Electronic lock device

Technical Field

The utility model relates to an electronic lock device.

Background

At present, the existing lock body with the functions of electric unlocking and mechanical unlocking is not high in integration level, the mechanical unlocking mechanism is arranged at the front end of the lock body, the electric unlocking action mechanism is arranged at the rear end of the lock body, and the electric unlocking action mechanism are arranged in a front-back separated mode.

Therefore, how to overcome the above-mentioned drawbacks has become an important issue to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes above-mentioned technique is not enough, provides an electronic lock device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an electronic lock device, including connecting seat 1, connecting seat 1 rotates and is connected with the shifting block 2 and the outer grab handle 3 of cavity of both coaxial line transverse arrangement, be equipped with linear electric motor 4 in the outer grab handle 3 of cavity and be used for control linear electric motor 4 control module 5 of work, the outer grab handle 3 of cavity is close to one end of shifting block 2 is connected with through horizontal guiding mechanism and is used for circumferential direction and the outer grab handle 3 lateral motion's of cavity clutch transmission piece 7 that can be relative outer grab handle 3 lateral motion together with the outer grab handle 3 of cavity 7, clutch transmission piece 7 to when 2 direction motions of shifting block put in place can with shifting block 2 combines so that make the outer grab handle 3 of cavity with shifting block 2 can circumferential motion together, linear electric motor 4 is equipped with motor transverse motion axle 41, motor transverse motion axle 41 with be equipped with between the clutch transmission piece 7 and be used for when motor transverse motion axle 41 lateral motion round trip motion the elastic drive clutch transmission piece 7 lateral motion round trip motion The lock comprises a hollow outer grab handle 3, a first elastic connecting mechanism 8, a lock cylinder 9 which is turned by a mechanical key is further installed in the hollow outer grab handle 3, and a second elastic driving mechanism which is used for elastically driving the clutch transmission member 7 to transversely move towards the shifting block 2 when the lock cylinder 9 rotates forwards and does not block the clutch transmission member 7 to transversely move back and forth when the lock cylinder 9 rotates backwards is arranged between the lock cylinder 9 and the clutch transmission member 7.

Preferably, the transverse guiding mechanism comprises a transverse guiding groove 31 arranged on the hollow outer grab handle 3 and a transverse guiding rail 71 arranged on the clutch transmission member 7 and used for matching with the transverse guiding groove 31.

Preferably, the clutch transmission member 7 is installed in the hollow outer grab handle 3, and the transverse guide groove portion 31 is communicated from the outer wall of the hollow outer grab handle 3 to the inner cavity of the hollow outer grab handle 3 so as to allow one end of the clutch transmission member 7 to extend towards the shifting block 2, or the hollow outer grab handle 3 is provided with an opening 32 which is communicated with the inside and the outside so as to allow one end of the clutch transmission member 7 to extend towards the shifting block 2.

Preferably, the first elastic connection mechanism 8 includes a first coil spring 81, the clutch transmission member 7 is provided with a receiving groove 72 for the first coil spring 81 to elastically push against in a transverse direction, and a free end of the motor transverse movement shaft 41 transversely extends into the receiving groove 72 and the first coil spring 81 and is provided with a first convex column 411 for being inserted between coils of the first coil spring 81.

Preferably, the second elastic driving mechanism comprises a spiral guide groove 90 arranged between the inner side wall and the outer side wall of the lock cylinder 9, a first movable piece 91 transversely guided and inserted into the inner cavity of the lock cylinder 9 and capable of transversely guiding and moving relative to the lock cylinder 9, a second movable piece 92 arranged in the hollow outer grab handle 3 between the first movable piece 91 and the clutch transmission piece 7 and capable of transversely moving relative to the hollow outer grab handle 3, and a second spring 93 arranged between the first movable piece 91 and the second movable piece 92, the first moving part 91 is provided with a second convex column 911 which is inserted into the spiral guide groove 90 so as to enable the first moving part 91 to transversely move back and forth when the lock core 9 rotates forwards and backwards, when the first moving member 91 moves transversely toward the shifting block 2, the first moving member can sequentially press the clutch transmission member 7 through the second spring 93 and the second moving member 92 to move transversely toward the shifting block 2.

Preferably, the second movable part 92 is a transverse U-shaped part, the opening of which is oriented in the direction of the clutch transmission part 7 and which surrounds the linear motor 4.

Preferably, connecting seat 1 is including horizontal member 11, can dismantle the plug-in connection and be in the left side connecting piece 12 of horizontal member 11, can dismantle the plug-in connection and be in the right side connecting piece 13 on horizontal member 11 right side, 11 left and right-hand members of horizontal member correspond and are equipped with and carry out horizontal spacing wall 111 to left side connecting piece 12, right side connecting piece 13 when being used for the plug-in connection, after the plug-in connection horizontal member 11 respectively through a plurality of longitudinal screw and left side connecting piece 12, right side connecting piece 13 fixed connection, left side connecting piece 12, right side connecting piece 13 are equipped with axial passageway 14 respectively, shifting block 2 rotates to be connected left side connecting piece 12 with between the axial passageway 14 of right side connecting piece 13, the left end of the outer grab handle 3 of cavity rotates to be connected in the axial passageway 14 of right side connecting piece 13.

Preferably, a groove 33 is formed in the end portion of the hollow outer handle 3, the keyhole 95 of the lock cylinder 9 is located in the groove 33, a cover 94 is embedded in the groove 33 from outside to inside, a magnetic attraction piece 331 is arranged in the groove 33, and the cover 94 is made of a material which can be magnetically attracted by the magnetic attraction piece 331.

Preferably, the control module 5 is provided with or electrically connected with a wireless communication module.

Preferably, the hollow outer grab handle 3 is further provided with a fingerprint unlocking input module 15 for electrically connecting with the control module 5.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the structure of the shifting block is simple and easy to realize, and the clutch transmission part is arranged to facilitate the clutch with the shifting block through transverse movement so as to control whether the hollow outer grab handle can drive the shifting block to rotate circumferentially together; the arrangement of the first elastic connecting mechanism between the motor transverse motion shaft and the clutch transmission member facilitates the realization of elastic connection so that the clutch transmission member can be driven to move transversely back and forth through the elasticity of the first elastic connecting mechanism during the transverse back and forth motion of the motor transverse motion shaft, and the clutch transmission member can be driven to move towards the shifting block direction through the acting force of the first elastic connecting mechanism by the second elastic driving mechanism during the forward rotation of the lock cylinder, so that the functions of motor control and mechanical key control of the action of the clutch transmission member are realized, and the practicability is good.

2. The transverse guide groove is communicated with the inner cavity of the hollow outer grab handle from the outer wall of the hollow outer grab handle or the hollow outer grab handle is provided with an opening communicated with the inside and the outside, so that the clutch transmission piece is conveniently arranged in the hollow outer grab handle and one end of the clutch transmission piece can extend towards the direction of the shifting block, the clutch transmission piece is compactly arranged inside and outside the hollow outer grab handle, the clutch transmission piece can not collide with the connecting seat when the clutch transmission piece rotates along with the hollow outer grab handle and moves transversely relative to the hollow outer grab handle, the rotation of the hollow outer grab handle is not blocked, and the practicability is good.

3. The setting of holding tank on the separation and reunion driving medium is convenient for supply first coil spring horizontal elasticity top is pressed wherein, later insert behind motor transverse motion axle and the first projection above that make first coil spring can not follow the holding tank is deviate from, makes can both pass through during the horizontal back and forth movement of motor transverse motion axle first coil spring elasticity drives separation and reunion driving medium horizontal back and forth movement, its implementation is convenient, connection stability is better, and the practicality is good.

4. The arrangement of the spiral guide groove of the lock cylinder, the arrangement of the first movable part which is transversely guided to be inserted into the inner cavity of the lock cylinder and the arrangement of the second convex column on the first movable part are convenient for driving the first movable part to transversely move when the lock cylinder rotates, the arrangement of the second spring between the first movable part and the second movable part plays a role in elastic connection, on one hand, the first movable part can sequentially push the clutch transmission part to transversely move towards the shifting block direction through the second spring and the second movable part when transversely moving towards the shifting block direction, on the other hand, the linear motor is not easy to be driven by the first elastic connection mechanism to transversely move towards the shifting block direction to form a large obstruction, and the practicability is good.

5. The present case the setting of connection can be dismantled to crosspiece piece, left side connecting piece, right side connecting piece, be convenient for on the one hand with the outer grab handle of cavity is rotated and is connected just to carry out the rigidity between crosspiece piece, left side connecting piece, the right side connecting piece through vertical screw between the axial passageway of left side connecting piece, right side connecting piece, its convenient assembling, and on the other hand is convenient for adapt to actual door thickness needs through selecting the crosspiece piece of not unidimensional, and the practicality is good.

Drawings

Fig. 1 is a perspective view of the present disclosure.

Fig. 2 is a sectional view taken at a-a in fig. 1.

Fig. 3 is one of partial structural diagrams of the present disclosure.

Fig. 4 is a second partial structural view of the present invention.

Fig. 5 is a third partial structural diagram of the present invention.

FIG. 6 is a fourth partial structural view of the present invention.

FIG. 7 is a fifth view of a partial structure of the present invention.

FIG. 8 is a sixth view of the present invention.

Detailed Description

The features of the present invention and other related features are described in further detail below by way of examples to facilitate understanding by those skilled in the art:

as shown in fig. 1 to 8, an electronic lock device comprises a connecting seat 1, wherein the connecting seat 1 is rotatably connected with a shifting block 2 and a hollow outer grab handle 3 which are coaxially and transversely arranged, a linear motor 4 and a control module 5 for controlling the linear motor 4 to work are arranged in the hollow outer grab handle 3, one end of the hollow outer grab handle 3 close to the shifting block 2 is connected with a clutch transmission member 7 which can circumferentially rotate together with the hollow outer grab handle 3 and transversely move relative to the hollow outer grab handle 3 through a transverse guide mechanism, the clutch transmission member 7 can be combined with the shifting block 2 when the shifting block 2 moves in place in the direction so as to enable the hollow outer grab handle 3 and the shifting block 2 to circumferentially rotate together, the linear motor 4 is provided with a motor transverse movement shaft 41, and an elastic driving mechanism for elastically driving the motor transverse movement shaft 41 to transversely move back and forth is arranged between the motor transverse movement shaft 41 and the clutch transmission member 7 A first elastic connecting mechanism 8 for enabling the transmission piece 7 to transversely move back and forth is further installed in the hollow outer grab handle 3, a lock cylinder 9 which can rotate through screwing of a mechanical key is further installed in the hollow outer grab handle 3, and a second elastic driving mechanism which is used for elastically driving the clutch transmission piece 7 to transversely move towards the shifting block 2 when the lock cylinder 9 rotates forwards and does not block the clutch transmission piece 7 to transversely move back and forth when the lock cylinder 9 rotates backwards is arranged between the lock cylinder 9 and the clutch transmission piece 7.

As described above, the structure of the clutch transmission member 7 is simple and easy to implement, and the clutch transmission member is arranged to facilitate the clutch with the shifting block 2 through the transverse movement, so as to control whether the hollow outer grip handle 3 can drive the shifting block 2 to rotate circumferentially together; the arrangement of the first elastic connecting mechanism 8 between the motor transverse motion shaft 41 and the clutch transmission member 7 facilitates the realization of elastic connection on one hand, so that the clutch transmission member 7 is driven to move transversely back and forth through the elasticity of the first elastic connecting mechanism 8 when the motor transverse motion shaft 41 moves transversely back and forth, and on the other hand, the clutch transmission member 7 is driven to move towards the shifting block 2 through the second elastic driving mechanism when the lock cylinder 9 rotates positively, so that the functions of motor control and mechanical key control of the action of the clutch transmission member 7 are realized, and the practicability is good.

As shown in fig. 3 and 4, in practical implementation, the lateral guide mechanism includes a lateral guide groove portion 31 provided on the hollow outer grip 3 and a lateral guide rail portion 71 provided on the clutch transmission member 7 for cooperating with the lateral guide groove portion 31, so that the implementation is convenient.

As shown in fig. 2 to 4, in specific implementation, the clutch transmission member 7 is installed in the hollow outer handle 3, and the transverse guiding groove portion 31 is communicated from the outer wall of the hollow outer handle 3 to the inner cavity of the hollow outer handle 3 so as to allow one end of the clutch transmission member 7 to extend towards the direction of the shifting block 2, or the hollow outer handle 3 is provided with an opening 32 which is communicated with the inside and the outside so as to allow one end of the clutch transmission member 7 to extend towards the direction of the shifting block 2.

As described above, in the present invention, the transverse guiding groove 31 is formed to communicate the outer wall of the hollow outer grab handle 3 to the inner cavity of the hollow outer grab handle 3 or the hollow outer grab handle 3 is provided with the opening 32 communicating inside and outside, so that the clutch transmission member 7 is conveniently arranged in the hollow outer grab handle 3 and one end of the clutch transmission member can extend towards the shifting block 2, the clutch transmission member 7 is compactly arranged inside and outside the shifting block, the arrangement is good, the clutch transmission member 7 cannot collide with the connecting base 1 when rotating along with the hollow outer grab handle 3 and when moving transversely relative to the hollow outer grab handle 3, the rotation of the hollow outer grab handle 3 is not hindered, and the practicability is good.

As shown in fig. 4, in practical implementation, the first elastic connection mechanism 8 includes a first coil spring 81, the clutch transmission member 7 is provided with an accommodating groove 72 for the first coil spring 81 to elastically push against in a transverse direction, and a free end of the motor transverse movement shaft 41 transversely extends into the accommodating groove 72 and the first coil spring 81 and is provided with a first protruding pillar 411 for being inserted between coils of the first coil spring 81.

As described above, the accommodating groove 72 of the clutch transmission member 7 is convenient for the first coil spring 81 to be laterally elastically pressed therein, and then the first coil spring 81 is not disengaged from the accommodating groove 72 after the first coil spring 81 is inserted into the motor lateral movement shaft 41 and the first protruding column 411 thereon, so that the clutch transmission member 7 can be elastically driven by the first coil spring 81 to laterally move back and forth when the motor lateral movement shaft 41 laterally moves back and forth.

As shown in fig. 2, 5 and 6, in specific implementation, the second elastic driving mechanism includes a spiral guide groove 90 disposed between the inner and outer sidewalls of the lock cylinder 9, a first movable member 91 transversely guided and inserted into the inner cavity of the lock cylinder 9 and capable of transversely guiding and moving relative to the lock cylinder 9, a second movable member 92 disposed in the hollow outer grip 3 between the first movable member 91 and the clutch transmission member 7 and capable of transversely moving relative to the hollow outer grip 3, and a second spring 93 disposed between the first movable member 91 and the second movable member 92, wherein the first movable member 91 is provided with a second protrusion 911 for being inserted into the spiral guide groove 90 so as to facilitate the first movable member 91 to transversely move back and forth when the lock cylinder 9 rotates forward and backward, and the first movable member 91 can sequentially pass through the second spring 93 when moving transversely toward the dial block 2 direction, The second movable piece 92 presses the clutch transmission piece 7 to move transversely towards the shifting block 2.

As mentioned above, the arrangement of the spiral guide slot 90 of the lock cylinder 9, the arrangement of the first movable element 91 transversely guided to be inserted into the inner cavity of the lock cylinder 9, and the arrangement of the second protrusion 911 on the first movable element 91 facilitate the lock cylinder 9 to drive the first movable element 91 to transversely move when rotating, the second spring 93 is arranged between the first moving part 91 and the second moving part 92 to play a role of elastic connection, so that on one hand, the first moving part 91 can sequentially press the clutch transmission part 7 to transversely move towards the shifting block 2 through the second spring 93 and the second moving part 92 when transversely moving towards the shifting block 2, on the other hand, the linear motor 4 is not easily driven to transversely move towards the clutch transmission part 7 through the first elastic connection mechanism 8 to form a larger obstruction, and the practicability is good.

In the embodiment shown in fig. 2, the second movable member 92 is a transverse U-shaped member, the opening of the U-shaped member faces the clutch transmission member 7 and the U-shaped member is enclosed outside the linear motor 4, which is convenient for implementation.

As shown in fig. 7, in practical application, the connecting socket 1 includes a cross bar member 11, a left side connecting member 12 detachably connected to the left side of the cross bar member 11 in an inserting manner, a right side connecting member 13 detachably connected to the right side of the cross bar member 11 in an inserting manner, the left end and the right end of the transverse rod piece 11 are correspondingly provided with a limiting wall surface 111 for limiting the left connecting piece 12 and the right connecting piece 13 transversely during the plug-in connection, after the plug-in connection, the transverse rod piece 11 is fixedly connected with the left connecting piece 12 and the right connecting piece 13 respectively through a plurality of longitudinal screws, the left connecting piece 12 and the right connecting piece 13 are respectively provided with an axial channel 14, the shifting block 2 is rotationally connected between the axial channels 14 of the left connecting piece 12 and the right connecting piece 13, the left end of the hollow outer grip handle 3 is rotatably connected in the axial passage 14 of the right side connector 13.

As mentioned above, the arrangement that the cross bar member 11, the left connecting member 12 and the right connecting member 13 are detachably connected is convenient for the hollow outer grab handle 3 to be rotatably connected between the axial passages 14 of the left connecting member 12 and the right connecting member 13, and the position among the cross bar member 11, the left connecting member 12 and the right connecting member 13 is fixed through the longitudinal screw, so that the assembly is convenient, the practical door thickness requirement can be adapted by selecting the cross bar members 11 with different sizes, and the practicability is good.

As shown in fig. 8, in specific implementation, a groove 33 is formed in an end portion of the hollow outer handle 3, the keyhole 95 of the lock cylinder 9 is located in the groove 33, a cover 94 is embedded in the groove 33 from outside to inside, a magnetic member 331 is disposed in the groove 33, and the cover 94 is made of a material that can be magnetically attracted by the magnetic member 331, so that the cover 94 is not easily detached, and the practicability is good.

As described above, in specific implementation, the control module 5 is provided with or electrically connected to a wireless communication module, which facilitates wireless communication between an external remote controller, a mobile phone, and the like and the device.

As described above, in specific implementation, the hollow outer handle 3 is further provided with a fingerprint unlocking input module 15 for electrically connecting with the control module 5, so as to facilitate work control through fingerprint input.

As described above, the present invention is directed to an electronic lock device, and all technical solutions having the same or similar structure as the present invention should be considered as falling within the scope of the present invention.

Claims

1. The utility model provides an electronic lock device, its characterized in that is including connecting seat (1), connecting seat (1) rotates shifting block (2) and the outer grab handle of cavity (3) that are connected with both coaxial line transverse arrangement, be equipped with linear electric motor (4) in the outer grab handle of cavity (3) and be used for controlling control module (5) that linear electric motor (4) worked, the outer grab handle of cavity (3) are close to one end of shifting block (2) is connected with through transverse guiding mechanism and is used for circumferential direction and can be relative to the clutch transmission spare (7) of the outer grab handle of cavity (3) lateral motion together with outer grab handle of cavity (3), clutch transmission spare (7) to when shifting block (2) direction motion targets in place can with shifting block (2) combine so that make the outer grab handle of cavity (3) with circumferential direction together of shifting block (2), linear electric motor (4) are equipped with motor lateral motion axle (41), the clutch transmission mechanism is characterized in that a first elastic connecting mechanism (8) used for elastically driving the clutch transmission member (7) to transversely move back and forth when the motor transverse movement shaft (41) transversely moves back and forth is arranged between the motor transverse movement shaft (41) and the clutch transmission member (7), a lock cylinder (9) which is screwed by a mechanical key and rotates is further installed in the hollow outer grab handle (3), and a second elastic driving mechanism used for elastically driving the clutch transmission member (7) to transversely move towards the shifting block (2) when the lock cylinder (9) rotates forwards and not blocking the clutch transmission member (7) to transversely move back and forth when the lock cylinder (9) rotates backwards is arranged between the lock cylinder (9) and the clutch transmission member (7).

2. An electronic lock device according to claim 1, characterized in that said transverse guiding means comprise a transverse guiding groove portion (31) provided on said hollow outer grip (3) and a transverse guiding rail portion (71) provided on said clutch actuator (7) for cooperating with said transverse guiding groove portion (31).

3. An electronic lock device according to claim 2, characterized in that the clutch actuator (7) is mounted in the hollow outer grip (3), and that the transverse guiding groove (31) runs from the outer wall of the hollow outer grip (3) to the inner cavity of the hollow outer grip (3) in order to allow one end of the clutch actuator (7) to project in the direction of the throw-block (2) or that the hollow outer grip (3) is provided with an opening (32) communicating inside and outside in order to allow one end of the clutch actuator (7) to project in the direction of the throw-block (2).

4. An electronic lock device according to claim 1, characterized in that said first elastic coupling means (8) comprises a first coil spring (81), said clutch actuator (7) is provided with a receiving groove (72) for said first coil spring (81) to be laterally elastically urged therein, the free end of said motor laterally moving shaft (41) extends laterally into said receiving groove (72) and said first coil spring (81) and is provided with a first stud (411) for being inserted between the turns of said first coil spring (81).

5. An electric lock device according to claim 1, characterized in that said second elastic driving means comprises a spiral guiding groove (90) disposed between the inner and outer side walls of said lock cylinder (9), a first movable member (91) laterally guided and inserted into the inner cavity of said lock cylinder (9) and capable of laterally guided movement relative to said lock cylinder (9), a second movable member (92) disposed in the hollow outer grip (3) between said first movable member (91) and said clutch transmission member (7) and capable of laterally moving relative to said hollow outer grip (3), and a second spring (93) disposed between said first movable member (91) and said second movable member (92), said first movable member (91) being provided with a second projection (911) for insertion into said spiral guiding groove (90) to facilitate the first movable member (91) to laterally move back and forth when said lock cylinder (9) is rotating in the forward and reverse directions, when the first moving piece (91) transversely moves towards the shifting block (2), the first moving piece can sequentially press the clutch transmission piece (7) through the second spring (93) and the second moving piece (92) to transversely move towards the shifting block (2).

6. An electronic lock device according to claim 5, characterised in that the second movable part (92) is a transversely disposed U-shaped part which opens in the direction of the clutch actuator (7) and which surrounds the linear motor (4).

7. The electronic lock device according to claim 1, wherein the connecting seat (1) comprises a cross bar member (11), a left side connecting member (12) detachably connected to the left side of the cross bar member (11), and a right side connecting member (13) detachably connected to the right side of the cross bar member (11), the left and right ends of the cross bar member (11) are correspondingly provided with a limiting wall surface (111) for limiting the left side connecting member (12) and the right side connecting member (13) transversely during the plug-in connection, after the plug-in connection, the cross bar member (11) is fixedly connected with the left side connecting member (12) and the right side connecting member (13) through a plurality of longitudinal screws, the left side connecting member (12) and the right side connecting member (13) are respectively provided with an axial channel (14), and the shifting block (2) is rotatably connected between the axial channels (14) of the left side connecting member (12) and the right side connecting member (13), the left end of the hollow outer grab handle (3) is rotatably connected in an axial channel (14) of the right connecting piece (13).

8. An electronic lock device according to claim 1, characterized in that the end of the hollow outer handle (3) is provided with a recess (33), the keyhole (95) of the lock cylinder (9) is located in the recess (33), the recess (33) is embedded with a cover (94) from the outside to the inside, the recess (33) is provided with a magnetic element (331), and the cover (94) is made of a material that can be magnetically attracted by the magnetic element (331).

9. An electronic lock device according to claim 1, characterised in that the control module (5) is provided with or electrically connected to a wireless communication module.

10. An electronic lock device according to any of claims 1-9, characterized in that the hollow outer grip handle (3) is further provided with a fingerprint unlock input module (15) for electrical connection with the control module (5).