CN217760489U - Electronic ball lock - Google Patents

Abstract

The utility model discloses an electronic ball lock, include: the front ball lock body comprises a front fixed frame and a front handle sleeve rotatably arranged on the front fixed frame; a rear ball lock body; one end of the connecting rod is connected with the rear ball lock body, and the other end of the connecting rod is provided with a driving piece which extends into the front fixed frame; the electric clutch mechanism is arranged in the front fixed frame and can drive the front handle sleeve to be connected with or separated from the driving piece; the identification control module is arranged on the front ball lock body and is electrically connected with the electric clutch mechanism. The electronic ball lock is provided with an electric clutch mechanism in a front fixed frame, and the electronic ball lock realizes unlocking by identifying input information and controlling the action of the electric clutch mechanism through an identification control module; the telescopic inner space of handle before the inner space of preceding fixed frame is more regular before relatively, is favorable to the overall arrangement of spare part, can reduce the production and processing degree of difficulty, promotes the packaging efficiency, and the relative door plant of preceding fixed frame is fixed moreover, and spare part is located and is fixed in the preceding fixed frame more stable, is favorable to improving the reliability of electron ball lock work.

Description

Electronic ball lock

Technical Field

The utility model relates to a tool to lock technical field, in particular to electronic ball lock.

Background

The ball lock is convenient to hold and convenient for users to rotate to unlock, so that the ball lock is popular with users. Present market ball lock, generally unblank through the key, according to the use needs of difference, the electronic ball lock of electric switch lock has also appeared in prior art, the switch lock mechanism and the lock core of this kind of electronic ball lock all set up in the sleeve of the axial extension of preceding ball lock body, because the telescopic installation space of preceding ball lock body is narrow and small, all parts are all concentrated in the little space, the spare part that leads to constituting switch lock mechanism need make into less size, the production and processing degree of difficulty has both been increased, the intensity that leads to spare part again easily is not enough, influence the reliability of switch lock mechanism work, and the assembly is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an electronic ball lock that the production and processing degree of difficulty is lower, the equipment is convenient, the operational reliability is higher.

According to the utility model discloses electronic ball lock, include: the front ball lock body comprises a front fixed frame and a front handle sleeve rotatably arranged on the front fixed frame; a rear ball lock body; one end of the connecting rod is connected with the rear ball lock body, and the other end of the connecting rod is provided with a driving piece extending into the front fixed frame; the electric clutch mechanism is arranged in the front fixed frame and can drive the front handle sleeve to be connected with or separated from the driving piece; and the identification control module is arranged on the front ball lock body and electrically connected with the electric clutch mechanism.

According to the utility model discloses electronic ball lock has following beneficial effect at least:

the electronic ball lock is characterized in that an electric clutch mechanism is arranged in a front fixing frame of a front ball lock body, and the action of the electric clutch mechanism is controlled by identifying input information through an identification control module, so that a front handle sleeve can be connected with a driving piece to realize an unlocking function; the telescopic inner space of handle before the inner space of preceding fixed frame is more regular, is favorable to the overall arrangement of spare part, provides more convenient installation space for electric clutch mechanism, can reduce the production and processing degree of difficulty, promotes the packaging efficiency, and the relative door plant of preceding fixed frame is fixed moreover, and spare part is located in the preceding fixed frame more stably, is favorable to improving the reliability of electron ball lock work.

In some embodiments of the present invention, the electric clutch mechanism includes a coupling member, a first clutch member and a driving mechanism, the coupling member is connected to the front handle sleeve so as to be able to follow the rotation of the front handle sleeve, the first clutch member is movably disposed through the coupling member or the driving member, and the driving mechanism is able to drive the first clutch member to move to the coupling member to be connected to the driving member. The electric clutch mechanism is simple in structure and simple in clutch action mode.

The utility model discloses an in some embodiments, first separation and reunion piece is for wearing to locate the live body of connector, be equipped with the confession on the driving piece the cooperation recess of live body plug is equipped with on the live body and drives it and keep away from the first elastic component of cooperation recess, actuating mechanism includes the activity ejector pad and orders about activity ejector pad butt in the live body is so that the live body is inserted and is located driver in the cooperation recess. The activity of activity is worn to establish on the connector and can be close or keep away from the cooperation recess, and under the effect of driver, in the activity body can insert the cooperation recess, under the effect of first elastic component, the activity body can be deviate from the cooperation recess.

In some embodiments of the utility model, the tip of driving piece is equipped with the ring portion, the coupling is equipped with and can hug closely the outer wall pivoted arc board portion of ring portion, the cooperation recess is followed the radial setting of ring portion, the arc board portion is equipped with along its first perforation that radially runs through, the movable body wears to locate first perforation, first fenestrate middle part is equipped with the spacing groove, be equipped with on the movable body can follow in the spacing groove first fenestrate axial reciprocating motion's spacing portion, the both ends of first elastic component butt respectively spacing portion with the inner wall of spacing groove. The limiting groove is matched with the limiting part and used for limiting the movement stroke of the movable body and preventing the movable body from separating from the connecting piece; the first elastic piece is abutted between the limiting part and the inner wall of the limiting groove, so that the structure is more compact, the space utilization rate in the front fixing frame is improved, and more possibilities are provided for the design layout of the electric clutch mechanism.

The utility model discloses an in some embodiments, the driver includes horizontal pivot, the activity ejector pad is worn to locate the pivot, wear to be equipped with first spring in the pivot, be equipped with in the pivot and be located spacer pin between the adjacent two circles of first spring, the both ends of first spring respectively the butt in the lateral wall of spacer pin with the activity ejector pad, the activity ejector pad have can support by in the inclined plane that bulldozes of the activity body, the pivot is connected with drives its pivoted motor. The structure of the driver fully combines the characteristic that the thickness dimension of the front fixing frame is small, the design and layout are reasonable, the parts of the electric clutch mechanism are convenient to produce and process, the assembly efficiency is high, and the reliability of the work of the electronic ball lock is improved.

In some embodiments of the present invention, the rear ball lock body includes a rear handle sleeve, and a power supply connected to the motor and the identification control module is provided in the rear handle sleeve. The problem of external commercial power and lead to the wiring difficulty has been avoided in power supply's setting, and power supply sets up the inner space of make full use of back ball lock body in the handle sleeve barrel of back moreover, need not to increase the overall dimension of electron ball lock.

The utility model discloses an in some embodiments, in order to possess the function that the electron unblanked and machinery unblanked simultaneously, be equipped with flexible lock core in the front handle sleeve and with the relative second separation and reunion piece of the extension of flexible lock core, the extension of flexible lock core can promote the second separation and reunion piece stretches to locate within the driving piece and makes the front handle sleeve with the driving piece links, the second separation and reunion piece is connected with and orders about it and breaks away from the second elastic component of driving piece.

In some embodiments of the utility model, the tip of driving piece is equipped with ring portion, preceding handle sleeve be equipped with ring portion's inner wall assorted cylinder portion, preceding handle sleeve be equipped with along the axial of cylinder portion is run through for the second perforation that second separation and reunion piece stretches out, the driving piece is equipped with and link up ring portion's third perforation, the third perforation with the second perforation is relative and can supply the second separation and reunion piece inserts.

In some embodiments of the present invention, the identification control module is a fingerprint identification module disposed on a front end surface of the front ball lock body. Even if the key is forgotten, the electronic ball lock can be unlocked by utilizing the fingerprint identification module, and the electronic ball lock is very convenient to use.

The utility model discloses an in some embodiments, the identification control module is including the entrance guard's recognition device who is used for discerning the entrance guard card, entrance guard's recognition device locates within the preceding ball lock body and with electric clutch mechanism electric connection is in order to control electric clutch mechanism's action. When the right entrance guard card is received by the entrance guard identification device, the electric clutch mechanism can carry out unlocking action, so that the electronic ball lock is unlocked and locked by utilizing the entrance guard card.

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

Drawings

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

fig. 1 is a schematic structural diagram of an embodiment of an electronic ball lock according to the present invention;

FIG. 2 is a schematic internal cross-sectional view of the embodiment of FIG. 1;

FIG. 3 is an enlarged partial view of portion A of FIG. 2;

FIG. 4 is a schematic structural diagram of an electric clutch mechanism;

FIG. 5 is a schematic view of the embodiment of FIG. 1 showing the keyhole configuration;

fig. 6 is a structural schematic view of the front ball lock body of fig. 2 separated from the cover body.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, if there are first, second, third, fourth, fifth, etc. described, it is only for the purpose of distinguishing technical features, and it is not understood that relative importance is indicated or implied or that the number of indicated technical features is implicitly indicated or that the precedence of the indicated technical features is implicitly indicated.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly defined, the terms "set," "mounted," "connected," and the like are to be understood in a broad sense, and may be directly connected or indirectly connected through an intermediate medium, for example; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be a mechanical connection; either as communication within the two elements or as an interactive relationship of the two elements. The technical field can reasonably determine the specific meaning of the words in the utility model by combining the specific content of the technical scheme.

Referring to fig. 1 to 4, an electronic ball lock according to an embodiment of the present invention includes: the front ball lock body 100, the front ball lock body 100 includes the front fixed frame 110 and locates the front handle bush 120 of the front fixed frame 110 rotatably; a rear ball lock body 200; a connecting rod 300 having one end connected to the rear ball-lock body 200 and the other end provided with a driving member 310 extended into the front fixing frame 110; an electric clutch mechanism 400, which is arranged in the front fixing frame 110 and can drive the front handle sleeve 120 to be connected with or separated from the driving member 310; the recognition control module 500 is disposed on the front ball lock 100 and electrically connected to the electric clutch mechanism 400.

The electronic ball lock is provided with the electric clutch mechanism 400 in the front fixing frame 110 of the front ball lock body 100, and the input information is identified and the action of the electric clutch mechanism 400 is controlled through the identification control module 500, so that the front handle sleeve 120 and the driving member 310 can be connected to realize the unlocking function; the inner space of the front fixing frame 110 is more regular than that of the front handle sleeve 120, so that the layout of parts is facilitated, a more convenient installation space is provided for the electric clutch mechanism 400, the production and processing difficulty can be reduced, the assembly efficiency is improved, and the reliability of the electronic ball lock is improved.

Referring to fig. 3 and 4, in some embodiments of the present invention, the electric clutch mechanism 400 includes a coupling member 410, a first clutch member 420, and a driving mechanism 430, the coupling member 410 is connected to the front handle sleeve 120 to be capable of rotating with respect to the front fixing frame 110 along with the front handle sleeve 120, the first clutch member 420 is movably disposed through the coupling member 410 or the driving member 310, and the driving mechanism 430 is capable of driving the first clutch member 420 to move to connect the coupling member 410 to the driving member 310. It is understood that when the user inputs the correct identification information, the identification control module 500 controls the driving mechanism 430 to drive the first clutch member 420 to move to connect the coupling member 410 with the driving member 310, the user can rotate the front handle sleeve 120 to enable the door opening operation, and after the door opening operation by the user, the driving mechanism 430 drives the first clutch member 420 to reset; when the user inputs wrong identification information, the driving mechanism 430 does not operate, and the user cannot link the link 300 when rotating the front handle sleeve 120, that is, cannot open the door. The electric clutch mechanism 400 has a simple structure and a simple clutch operation manner.

Referring to fig. 3 and 4, in some embodiments of the present invention, the first clutch member 420 is a movable body passing through the coupling member 410, the driving member 310 is provided with a matching groove 311 for inserting and pulling the movable body, the movable body is provided with a first elastic member 440 for driving the movable body to be away from the matching groove 311, and the driving mechanism 430 includes a movable push block 431 and a driver 432 for driving the movable push block 431 to abut against the movable body so that the movable body is inserted into the matching groove 311. It can be understood that the movable body is movably inserted through the coupling member 410 and can be close to or far from the mating recess 311, the movable body can be inserted into the mating recess 311 by the driver 432, and the movable body can be released from the mating recess 311 by the first elastic member 440. Of course, in other embodiments, the combination of the first elastic member 440 and the driver 432 may be replaced with the linear driving mechanism 430 for driving the movable body to move telescopically toward the mating recess 311.

Referring to fig. 3 and 4, in some embodiments of the present invention, the end of the driving member 310 is provided with the circular ring portion 312, the coupling member 410 is provided with an arc-shaped plate portion 411 which can be tightly attached to the outer wall surface of the circular ring portion 312 for rotation, the fitting groove 311 is radially provided along the circular ring portion 312, the arc-shaped plate portion 411 is provided with a first through hole 412 which radially penetrates along the arc-shaped plate portion, the movable body is inserted into the first through hole 412, the middle portion of the first through hole 412 is provided with a limiting groove 413, the movable body is provided with a limiting portion 421 which can axially reciprocate along the first through hole 412 in the limiting groove 413, and two ends of the first elastic member 440 are respectively abutted against the inner walls of the limiting portion 421 and the limiting groove 413. It should be noted that the axis of the circular ring part 312 is coaxial with the axis of the arc-shaped plate part 411, and the relative rotation of the circular ring part 312 and the arc-shaped plate part 411 has the effect of rotation guiding; the limiting groove 413 is matched with the limiting part 421 to limit the movement stroke of the movable body and prevent the movable body from separating from the connecting piece 410; the first elastic member 440 abuts between the inner walls of the limiting portion 421 and the limiting groove 413, so that the structure is more compact, the space utilization rate in the front fixing frame 110 is improved, and more possibilities are provided for the design layout of the electric clutch mechanism 400.

Referring to fig. 3 and 4, in some embodiments of the present invention, the driver 432 includes a horizontal rotating shaft 4321, the movable push block 431 is disposed through the rotating shaft 4321, a first spring 4322 is disposed through the rotating shaft 4321, a limit pin 4323 between two adjacent turns of the first spring 4322 is disposed on the rotating shaft 4321, two ends of the first spring 4322 abut against a side wall of the limit pin 4323 and the movable push block 431, the movable push block 431 has a push inclined plane 4311 capable of abutting against the movable body, and the rotating shaft 4321 is connected to a motor 4324 for driving the movable push block to rotate. It should be noted that the motor 4324 drives the rotation shaft 4321 to rotate, and the limit pin 4323 on the rotation shaft 4321 drives the first spring 4322 to move axially relative to the rotation shaft 4321, so as to drive the movable push block 431 to reciprocate along the axial direction of the rotation shaft 4321, and further the push inclined plane 4311 drives the movable body to be inserted into the matching groove 311. It is easy to understand that the moving mechanism composed of the rotating shaft 4321, the limiting pin 4323 and the first spring 4322 is equivalent to a screw nut mechanism in the mechanical field, and during the rotation of the rotating shaft 4321, the limiting pin 4323 is always located between two turns of the first spring 4322, and the rotating shaft 4321 rotates to drive the first spring 4322 to move axially relative to the rotating shaft 4321. Wherein, the preceding fixed frame 110 includes the preceding mounting panel and locates the front shroud on the preceding mounting panel, the inner space of the preceding fixed frame 110 is injectd jointly to preceding mounting panel and front shroud, the axis direction of pivot 4321 is on a parallel with the internal surface of preceding mounting panel, the structure of going up driver 432 has fully combined the less characteristics of thickness size of the preceding fixed frame 110, the design and layout is reasonable, and the production and processing of the spare part of electronic clutch mechanism 400 is convenient, the packaging efficiency is higher, help improving the reliability of electronic ball lock work.

Referring to fig. 1, 2 and 4, in some embodiments of the present invention, the rear ball lock 200 includes a rear fixing frame 210110 and a rear handle sleeve 220 rotatably disposed on the rear fixing frame 210110, wherein the front fixing frame 110 and the rear fixing frame 210110 are respectively mounted on two side surfaces of the door panel, and a power supply 230 connected to a motor 4324 and an identification control module 500 is disposed in the rear handle sleeve 220. The power supply 230 avoids the problem of difficult wiring caused by the external mains supply, and the power supply 230 is arranged in the rear handle sleeve 220 to fully utilize the internal space of the rear ball lock body 200 without increasing the overall size of the electronic ball lock.

Referring to fig. 2 and 3, in some embodiments of the present invention, in order to have both the electronic unlocking function and the mechanical unlocking function, a telescopic lock cylinder 610 and a second clutch 620 opposite to the extension portion of the telescopic lock cylinder 610 are disposed in the front handle sleeve 120, the extension portion of the telescopic lock cylinder 610 can push the second clutch 620 to extend into the driving member 310, so that the front handle sleeve 120 is coupled to the driving member 310, and the second clutch 620 is connected to a second elastic member 630 for driving the second clutch to disengage from the driving member 310. It should be noted that, when the key is inserted into the retractable lock cylinder 610 and rotated, the extending portion of the retractable lock cylinder 610 can extend to push the second clutch 620, so as to drive the second clutch 620 to extend into the driving member 310, and at this time, the user can rotate the front handle sleeve 120 to achieve the unlocking function. The telescopic cylinder 610 is conventional in the art familiar to those skilled in the art and will not be described further.

Referring to fig. 3 and 4, in some embodiments of the present invention, the end of the driving member 310 is provided with a circular ring portion 312, the front handle sleeve 120 is provided with a cylindrical portion 121 matched with an inner wall of the circular ring portion 312, the front handle sleeve 120 is provided with a second through hole 122 penetrating along an axial direction of the cylindrical portion 121 for the second clutch 620 to extend out, the driving member 310 is provided with a third through hole 313 penetrating through the circular ring portion 312, and the third through hole 313 is opposite to the second through hole 122 and can be inserted by the second clutch 620. It should be noted that the cross-sectional shape of the second clutch member 620, the second bore 122 and the third bore 313 are non-circular to achieve the torque transmitting effect. In the present embodiment, the second clutch 620 has a quadrangular prism shape, and the second and third through holes 122 and 313 are rectangular holes matched with the quadrangular prism.

Referring to fig. 1, 5 and 6, in some embodiments of the present invention, the recognition control module 500 is a fingerprint recognition module provided on the front end surface of the front ball lock body 100. Even if the key is forgotten to be taken, the electronic ball lock can be unlocked by utilizing the fingerprint identification module, and the electronic ball lock is very convenient to use.

The utility model discloses an in some embodiments, identification control module 500 is including the entrance guard's recognition device who is used for discerning the entrance guard card, and entrance guard's recognition device locates within the preceding ball lock body 100 and with electric clutch mechanism 400 electric connection in order to control electric clutch mechanism 400's action. When the correct entrance guard card is received by the entrance guard identification device, the electric clutch mechanism 400 can unlock. Of course, it can be understood that, according to the use requirement, the identification control module 500 may also be replaced by a password disk or a mobile terminal that is controlled to be turned on by a remote APP.

Referring to fig. 2, 5 and 6, in some embodiments of the present invention, the front handle sleeve 120 is provided with a key hole 123 communicated with the retractable lock cylinder 610, the front ball lock body 100 further includes the front handle sleeve 120, the front handle sleeve 120 is provided with a cover 700 capable of moving relative to the front handle sleeve 120 to cover the key hole 123 or expose the key hole 123, and the identification control module 500 is provided on the cover 700. The electronic ball lock with the structure utilizes the cover body 700 to move relative to the front handle sleeve 120 to shield or expose the key hole 123, the cover body 700 shields the key hole 123, dust accumulation in the key hole 123 can be avoided, the concealment of the key hole 123 can be improved, the safety of the electronic ball lock is improved, and meanwhile, the function of electric unlocking is realized by utilizing the identification control module 500 on the cover body 700.

Referring to fig. 5 and 6, in some embodiments of the present invention, the key hole 123 is disposed on the front end surface of the front handle sleeve 120, and the cover body 700 is rotatably disposed on the front end surface of the front handle sleeve 120 via a first pivot 710, and the first pivot 710 is offset from the rotation axis of the front ball lock body 100. It will be appreciated that since the first pivot 710 is offset from the axis of rotation of the front handle sleeve 120, when a key is required to open the door, a user grasps the cover 700 and rotates to expose the key aperture 123 in the front face of the front handle sleeve 120.

In some embodiments of the present invention, in order to avoid the cover 700 from moving due to the touch error, thereby exposing the key hole 123, a limiting mechanism is disposed between the front handle sleeve 120 and the cover 700 for limiting the rotation of the cover 700 relative to the front handle sleeve 120.

Referring to fig. 2 and 6, in some embodiments of the present invention, the limiting mechanism includes a third elastic member 720 disposed between the front handle sleeve 120 and the cover body 700, and the third elastic member 720 is used for urging the cover body 700 against the front handle sleeve 120. Under the action of the third elastic member 720, the cover body 700 abuts against the front handle sleeve 120, and the cover body 700 is prevented from being displaced relative to the front handle sleeve 120 by the friction force between the cover body 700 and the front handle sleeve 120. Of course, in other embodiments, the limiting mechanism may be replaced by a snap structure that is disposed between the front handle sleeve 120 and the cover body 700 and is detachably connected thereto.

Referring to fig. 6, in some embodiments of the present invention, the first pivot 710 is disposed on a lateral portion of the cover body 700 and is parallel to a rotation axis of the front handle sleeve 120, the front handle sleeve 120 is provided with a shaft hole 124 for the first pivot 710 to pass through, an end of the first pivot 710 far away from the cover body 700 is detachably connected with an anti-separation portion 730, the third elastic member 720 is a second spring passing through the first pivot 710, and two ends of the second spring respectively abut against the anti-separation portion 730 and the front handle sleeve 120. In this embodiment, the anti-slip portion 730 is an anti-slip nut screwed on the end of the first pivot 710, and the third elastic member 720 is disposed in a manner that helps to simplify the structure of the limiting mechanism, thereby reducing the manufacturing cost of the electronic ball lock and the difficulty of assembly and production.

Referring to fig. 5 and 6, in some embodiments of the present invention, the restraining mechanism includes a ring groove 740 disposed around the rotational axis of the front handle sleeve 120 and a ring portion 750 engaged with the ring groove 740, one of the ring groove 740 and the ring portion 750 being disposed on the front handle sleeve 120 and the other being disposed on the cover body 700. In the embodiment in which the annular groove 740 is formed in the front handle sleeve 120 and the annular portion 750 is formed in the cover body 700, the cover body 700 cannot be directly rotated with respect to the front handle sleeve 120 in a state in which the annular groove 740 and the annular portion 750 are coupled, because the first pivot 710 is offset from the rotational axis of the front handle sleeve 120. It should be noted that when it is desired to drive the cover body 700 to rotate, a user can first hold the cover body 700 and move it away from the front handle sleeve 120, at this time, the elastic member is compressed, the first pivot 710 is still located in the axial hole 124, and after the ring portion 750 is separated from the ring groove 740, the cover body 700 can rotate relative to the front handle sleeve 120, so as to expose or block the key hole 123.

Referring to fig. 6, in some embodiments of the present invention, an angle limiting structure 760 is provided between the front handle sleeve 120 and the cover 700 to define the rotation angle of the cover 700. The angle limiting structure 760 can limit the cover 700 at a predetermined angle, so as to prevent the cover 700 from rotating excessively when the key hole 123 needs to be exposed, thereby preventing the influence on the convenience of use.

Referring to fig. 6, in some embodiments of the present invention, the angle limiting structure 760 includes a positioning protrusion 761 disposed on a side portion of the first pivot 710, the front handle sleeve 120 has a shaft hole 124 for the first pivot 710 to pass through, and an inner wall of the shaft hole 124 has a plurality of stop limiting surfaces 762 capable of abutting against the positioning protrusion 761. When the first pivot 710 rotates clockwise or counterclockwise in the axle hole 124 for a certain angle, the positioning protrusion 761 abuts against a stop limiting surface 762, so as to prevent the first pivot 710 from further rotating relative to the axle hole 124.

In some embodiments of the present invention, an accommodating space is defined between the cover 700 and the front handle sleeve 120, and the identification control module 500 includes a control circuit board disposed in the accommodating space and a fingerprint identification component connected to the control circuit board. It should be noted that, control circuit board and fingerprint identification piece all set up on lid 700, and under the state that lid 700 sheltered from key hole 123, control circuit board and fingerprint identification piece can be located the accommodation space, avoid control circuit board and fingerprint identification piece to expose and wet and receive electrochemical corrosion.

Referring to fig. 5 and 6, in some embodiments of the present invention, the recognition control module 500 is provided on the front end surface of the cover 700. It should be noted that, when the recognition control module 500 is disposed at the front end face of the cover body 700, the palm of the user will not cling to the recognition control module 500, so as to avoid unnecessary damage caused by applying force to the recognition control module 500.

The present invention is not limited to the above embodiments, and equivalent modifications and substitutions may be made by those skilled in the art without departing from the spirit of the present invention, and the equivalents and substitutions are intended to be included within the scope of the present invention as defined by the appended claims.

Claims (10)

1. An electronic ball lock, comprising:

the front ball lock body (100) comprises a front fixing frame (110) and a front handle sleeve (120) rotatably arranged on the front fixing frame (110);

a rear ball lock body (200);

one end of the connecting rod (300) is connected with the rear ball lock body (200), and the other end of the connecting rod is provided with a driving piece (310) extending into the front fixing frame (110);

the electric clutch mechanism (400) is arranged in the front fixing frame (110) and can drive the front handle sleeve (120) to be connected with or separated from the driving piece (310);

and the identification control module (500) is arranged on the front ball lock body (100) and is electrically connected with the electric clutch mechanism (400).

2. An electronic ball lock as defined in claim 1, wherein:

the electric clutch mechanism (400) comprises a coupling piece (410), a first clutch piece (420) and a driving mechanism (430), wherein the coupling piece (410) is connected with the front handle sleeve (120) to be capable of rotating along with the front handle sleeve (120), the first clutch piece (420) is movably arranged on the coupling piece (410) or the driving piece (310), and the driving mechanism (430) can drive the first clutch piece (420) to move to connect the coupling piece (410) with the driving piece (310).

3. An electronic ball lock as defined in claim 2, wherein:

first separation and reunion piece (420) for wear to locate the activity body of connector (410), be equipped with the confession on driving piece (310) cooperation recess (311) of activity body plug, be equipped with its first elastic component (440) of keeping away from of drive on the activity body cooperation recess (311), actuating mechanism (430) are including activity ejector pad (431) and order about activity ejector pad (431) butt in the activity body is so that the activity body inserts and locates driver (432) in cooperation recess (311).

4. An electronic ball lock as defined in claim 3, wherein:

the tip of driving piece (310) is equipped with ring portion (312), coupling piece (410) are equipped with and hug closely outer wall pivoted arc board portion (411) of ring portion (312), cooperation recess (311) are followed the radial setting of ring portion (312), arc board portion (411) are equipped with along its radial first perforation (412) that run through, the activity body wears to locate first perforation (412), the middle part of first perforation (412) is equipped with spacing groove (413), be equipped with on the activity body can follow in spacing groove (413) first perforation (412)'s axial reciprocating motion's spacing portion (421), the both ends of first elastic component (440) butt respectively spacing portion (421) with the inner wall of spacing groove (413).

5. An electronic ball lock as defined in claim 3, wherein:

the driver (432) comprises a transverse rotating shaft (4321), the movable push block (431) is arranged in a penetrating mode on the rotating shaft (4321), a first spring (4322) is arranged on the rotating shaft (4321) in a penetrating mode, a limiting pin (4323) located between two adjacent turns of the first spring (4322) is arranged on the rotating shaft (4321), two ends of the first spring (4322) are respectively abutted to the side wall of the limiting pin (4323) and the movable push block (431), the movable push block (431) is provided with a pushing and pressing inclined surface (4311) capable of abutting against the movable body, and the rotating shaft (4321) is connected with a motor (4324) driving the movable push block to rotate.

6. An electronic ball lock as defined in claim 5, wherein:

the rear ball lock body (200) comprises a rear handle sleeve (220), and a power supply (230) connected with the motor (4324) and the identification control module (500) is arranged in the rear handle sleeve (220).

7. An electronic ball lock as defined in claim 1, wherein:

the front handle sleeve (120) is internally provided with an expansion lock cylinder (610) and a second clutch piece (620) opposite to the extension part of the expansion lock cylinder (610), the extension part of the expansion lock cylinder (610) can push the second clutch piece (620) to extend into the driving piece (310) so as to enable the front handle sleeve (120) to be connected with the driving piece (310), and the second clutch piece (620) is connected with a second elastic piece (630) which drives the second clutch piece to be separated from the driving piece (310).

8. An electronic ball lock as defined in claim 7, wherein:

the end part of the driving piece (310) is provided with a circular ring part (312), the front handle sleeve (120) is provided with a cylindrical part (121) matched with the inner wall of the circular ring part (312), the front handle sleeve (120) is provided with a second through hole (122) which penetrates through the cylindrical part (121) in the axial direction and is used for the second clutch piece (620) to extend out, the driving piece (310) is provided with a third through hole (313) which penetrates through the circular ring part (312) in the axial direction, and the third through hole (313) is opposite to the second through hole (122) and can be used for the second clutch piece (620) to insert.

9. An electronic ball lock as defined in claim 1, wherein:

the identification control module (500) is a fingerprint identification module arranged on the front end face of the front ball lock body (100).

10. An electronic ball lock as defined in claim 1, wherein:

the identification control module (500) comprises an entrance guard identification device for identifying an entrance guard card, wherein the entrance guard identification device is arranged in the front ball lock body (100) and is electrically connected with the electric clutch mechanism (400) to control the action of the electric clutch mechanism (400).

Images