CN215565083U - Locking induction system and intelligent electronic lock - Google Patents

Abstract

The application relates to the technical field of intelligent electronic locks and discloses a locking sensing device. Through light sense sensing part response light source to whether the perception electronic lock locks, thereby obtain through the response of hall sensor to magnet in the lock ring simultaneously with the fixed controlled object information whether target in place of lock ring, use through light sense sensor and hall sensor cooperation, can feed back the state of controlled object and the state of electronic lock locking in real time, through whether target in place and by the state judgement of locking to controlled object, realized the state control whether locked to controlled object, avoided being controlled the object and not target in place and the phenomenon of electronic lock locking. The application also discloses an intelligent electronic lock.

Description

Locking induction system and intelligent electronic lock

Technical Field

The application relates to the technical field of intelligent electronic locks, for example to a locking induction system and intelligent electronic lock.

Background

At present, the electronic lock has gradually replaced traditional mechanical lock, and the electronic lock is welcomed by users with its advantage of being convenient and fast, compares in traditional mechanical lock, and the electronic lock is more intelligent, and is safer.

However, the electronic lock still has the problem of false locking and false unlocking caused by the dead lock cylinder in the unlocking and locking processes.

In order to solve the above problems, the state of the electronic lock can be fed back in real time in the unlocking and locking processes of the electronic lock, and in the prior art, a position sensor is used for monitoring a lock tongue of the electronic lock, so as to judge whether the electronic lock is locked.

In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:

only the technical scheme of judging whether the electronic lock is locked or not and judging whether the controlled object is in place and is locked or not is adopted, so that the judgment of whether the controlled object is in place or not is handed to a user, the intelligence is not sufficient, and errors are easy to occur; there is no technical solution to effectively detect the occurrence of a failure of a sensor in an electronic lock.

SUMMERY OF THE UTILITY MODEL

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.

The embodiment of the disclosure provides a locking sensing device and an intelligent electromagnetic lock, and aims to solve the problems that currently, only the electronic lock is judged to be locked, but the controlled object is not in place and is not in a locked state, the judgment of whether the controlled object is in place is given to a user, the user is not intelligent enough, and mistakes are easily made.

In some embodiments, the locking sensing device comprises:

a lock control main body;

a lock core portion provided on the lock control main body;

the lock bolt is arranged in the lock core part, the lock core part controls the lock bolt to extend out or retract, and the lock bolt is provided with a light source;

the lock ring is fixedly connected with the controlled object, a magnet is arranged in the lock ring, the lock tongue can extend out to enter the lock ring to be locked, and the lock ring can shield light emitted by the light source;

the light sensing part is arranged on the lock control main body and senses the position of the light source;

and the Hall sensor is arranged on the lock control main body and used for sensing the position of the locking ring through the magnetic force generated by the sensing magnet so as to sense the position of the controlled object fixed with the locking ring.

In some embodiments, an intelligent electronic lock comprises:

the locking induction device.

The locking induction system and the electronic lock provided by the embodiment of the disclosure can realize the following technical effects:

the light emitted by the light source can be acquired through the light sensing part, so that the position of the light source is judged, and the position of the bolt can be acquired according to the position of the light source because the light source is arranged on the bolt, so that the bolt can be judged to extend or retract, and false locking and false unlocking caused by lock core jamming in the unlocking and locking processes of the electronic lock are avoided; moreover, the lock control body is provided with a Hall sensor, the lock ring is provided with a magnet, and the lock ring is fixed with the controlled object, therefore, the Hall sensor can acquire the position information of the lock ring by sensing the position of the magnet, because the lock ring is fixed with the controlled object, the position information of the lock ring, namely the position information of the controlled object, can be obtained, whether the electronic lock is locked or not can be sensed through the light sensing part, and the information whether the controlled object fixed with the lock ring is in place or not can be obtained through the induction of the Hall sensor to the magnet in the lock ring, the light sensor and the Hall sensor are matched for use, so that the state of the controlled object and the locking state of the electronic lock can be fed back in real time, the state monitoring of whether the controlled object is locked is realized by judging whether the controlled object is in place and locked, and the phenomenon that the electronic lock is locked because the controlled object is not in place is avoided.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the accompanying drawings and not in limitation thereof, in which elements having the same reference numeral designations are shown as like elements and not in limitation thereof, and wherein:

fig. 1 is a schematic view of the overall structure of a lock sensing device according to an embodiment of the present disclosure;

fig. 2 is a schematic structural view of a lock cylinder portion when a lock tongue is retracted according to an embodiment of the present disclosure;

fig. 3 is a schematic structural view of a lock cylinder portion with one bolt extended according to an embodiment of the present disclosure;

FIG. 4 is a schematic structural view of a locking ring provided by the disclosed embodiment;

fig. 5 is a schematic view of an arrangement structure of a light-sensing part and a hall sensor provided in the embodiment of the disclosure;

fig. 6 is a schematic structural diagram of a locking sensing device according to an embodiment of the disclosure;

fig. 7 is a schematic diagram of a control structure of another lock sensing device according to an embodiment of the present disclosure.

Reference numerals:

10: a lock control main body; 20: a lock cylinder portion; 21: a lock cylinder housing; 22: an electromagnetic coil; 23: magnetic induction lock cylinders; 24: a spring; 25: a cable; 30: a latch bolt; 31: a light source; 40: a locking ring; 41: a magnet; fixing 42: a lock hole; 50: a light sensing section; 51: a first light sensor; 52: a second light sensor; 60: a Hall sensor; 70: and a control module.

Detailed Description

So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.

The terms "first," "second," and the like in the description and in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present disclosure described herein may be made. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the disclosed embodiments and their examples and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation. Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art as appropriate.

In addition, the terms "disposed," "connected," and "secured" are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. Specific meanings of the above terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art according to specific situations.

The term "plurality" means two or more unless otherwise specified.

In the embodiment of the present disclosure, the character "/" indicates that the preceding and following objects are in an or relationship. For example, A/B represents: a or B.

The term "and/or" is an associative relationship that describes objects, meaning that three relationships may exist. For example, a and/or B, represents: a or B, or A and B.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

Referring to fig. 1 and 7, the present disclosure provides a lock sensing device, which includes a lock control main body 10, a key cylinder portion 20, a locking tongue 30, a locking ring 40, a light-sensitive sensing portion 50, and a hall sensor 60. The lock core part 20 is arranged on the lock main body 10, the lock tongue 30 is arranged inside the lock core part 20, the lock core part 20 can control the lock tongue 30 to extend out or retract, the lock tongue 30 is provided with a light source 31, the lock ring 40 is fixed with a controlled object and is internally provided with a magnet 41, the lock tongue 30 can extend out to enter the lock ring 40 to be locked, the lock ring 40 can shield light emitted by the light source 31, the light sensing part 50 is arranged on the lock main body 10 and senses the position of the light source 31, the Hall sensor 60 is arranged on the lock main body 10, and the position of the lock ring 40 is sensed through magnetic force generated by the sensing magnet 41 so as to sense the position of the controlled object fixed with the lock ring 40.

The lock core part 20 controls the bolt 30 to extend or retract, specifically, the bolt can be controlled to extend or retract in a magnetic induction mode generated by the electromagnetic coil, and the bolt 30 can also be controlled to extend or retract in other modes.

Wherein, lock ring 40 is fixed with the controlled object, specifically, lock ring 40 can be detachably arranged on the controlled object, so that, when bolt 30 is controlled by lock core portion 20 to extend into the interior of lock ring 40, lock ring 40 is locked with bolt 30, i.e. the controlled object is also locked. The locking ring may be fixed to the controlled object by other means, such as welding, riveting, clamping, etc.

By adopting the locking sensing device provided by the embodiment of the disclosure, the light emitted by the light source can be obtained through the light sensing part, so that the position of the light source is judged, and the position of the bolt can be obtained according to the position of the light source because the light source is arranged on the bolt, so that whether the bolt extends out or retracts can be judged, and the phenomena of false locking and false unlocking caused by the dead lock cylinder in the locking and unlocking processes of the electronic lock are avoided; moreover, the lock control body is provided with a Hall sensor, the lock ring is provided with a magnet, and the lock ring is fixed with the controlled object, therefore, the Hall sensor can acquire the position information of the lock ring by sensing the position of the magnet, because the lock ring is fixed with the controlled object, the position information of the lock ring, namely the position information of the controlled object, can be obtained, whether the electronic lock is locked or not can be sensed through the light sensing part, and the information whether the controlled object fixed with the lock ring is in place or not can be obtained through the induction of the Hall sensor to the magnet in the lock ring, the light sensor and the Hall sensor are matched for use, so that the state of the controlled object and the locking state of the electronic lock can be fed back in real time, the state monitoring of whether the controlled object is locked is realized by judging whether the controlled object is in place and locked, and the phenomenon that the electronic lock is locked because the controlled object is not in place is avoided.

Optionally, as shown in fig. 2 to 3, an embodiment of the present disclosure discloses a structure of a lock cylinder portion 20 of a lock sensing device, including: a cylinder housing 21, an electromagnetic coil 22 and a magnetically inductive cylinder 23. The electromagnetic coil 22 is arranged in the lock cylinder shell 21, the electromagnetic coil 22 can be electrified to generate magnetic induction force, the direction of the magnetic induction force is changed by changing the direction of current, the magnetic induction lock cylinder 23 is arranged in the electromagnetic coil 22 and is in sliding connection with the lock cylinder shell 21 along the opening direction of the electromagnetic coil 22, and the magnetic induction lock cylinder 23 is driven by the magnetic induction force generated by the electrified electromagnetic coil 22 and extends or retracts along the opening directions of two ends of the electromagnetic coil 22. Wherein, the bolt 30 is arranged at the lower part of the magnetic induction lock core 23. When the magnetic induction lock cylinder 23 extends or retracts along the opening directions of the two ends of the electromagnetic coil 22, the bolt 30 also extends or retracts along with the magnetic induction lock cylinder 23, when the bolt 30 extends, the bolt can extend into the locking ring 40 to be matched and locked with the locking ring 40, and when the bolt 30 retracts, the bolt retracts into the lock cylinder shell 21 completely.

The magnetic induction lock cylinder 23 and the lock cylinder housing 21 can be slidably connected through a shaft penetrating through the magnetic induction lock cylinder 23 and connected with the lock cylinder housing 21, when the magnetic induction lock cylinder 23 is driven to extend and retract by magnetic induction force generated by the electromagnetic coil 22, the magnetic induction lock cylinder 23 can slide along the shaft penetrating through the magnetic induction lock cylinder 23 and connected with the lock cylinder housing 21, and the direction of the shaft is arranged along the opening direction of the electromagnetic coil 22.

The structure of the lock cylinder part 20 of the locking induction device provided by the embodiment of the disclosure can control the magnetic induction lock cylinder 23 to extend out of and retract back from the lock cylinder shell 21 through the magnetic induction force generated by the electromagnetic coil 22, wherein the bolt 30 is arranged on the magnetic induction lock cylinder 23, so that the bolt 30 is controlled to extend out of and retract back from the lock cylinder shell 21 through the magnetic induction force generated by the electromagnetic coil 22, and the bolt 30 extends into the lock ring 40 to be matched and locked with the lock ring 40 when extending out of the lock cylinder shell 21, so that the locking device is convenient and fast, and the loss of a mechanical transmission structure is reduced by adopting a driving mode of the magnetic induction force.

Optionally, as shown in fig. 2-3, the key cylinder portion 20 further includes a spring 24 and a cable 25, the spring 24 is disposed at the connection between the magnetic-inductive key cylinder 23 and the key cylinder housing 21, the spring generates an opposite force to perform a buffering function when the magnetic-inductive key cylinder 23 is extended or retracted, and the cable 25 is disposed on the spring 24 to provide power to the light source 31.

Wherein, magnetic induction lock core 23 and lock core shell 21 can realize sliding connection through the axle that runs through magnetic induction lock core 23 and be connected with lock core shell 21, and when magnetic induction lock core 23 was stretched out and the withdrawal by the magnetic induction power drive that solenoid 22 produced, magnetic induction lock core 23 can slide along the axle that runs through in magnetic induction lock core 23 and be connected with lock core shell 21, and spring 24 can cup joint on above-mentioned axle, and cable 25 can encircle and set up on spring 24.

By adopting the structure of the lock cylinder part 20 of the locking induction device provided by the embodiment of the disclosure, when the magnetic induction lock cylinder 23 is controlled to extend out by the magnetic induction force generated by the electromagnetic coil 22, the spring positioned at the connection part of the magnetic induction lock cylinder 23 and the lock cylinder shell 21 is simultaneously stretched to generate a tightening force in the opposite direction, so that the magnetic induction force generated by the electromagnetic coil 22 is prevented from being too large, and the magnetic induction lock cylinder 23 is prevented from being damaged when the magnetic induction lock cylinder 23 is driven to extend out; when the magnetic induction lock cylinder 23 is controlled to retract through the magnetic induction force generated by the electromagnetic coil 22, a spring positioned at the connecting part of the magnetic induction lock cylinder 23 and the lock cylinder shell 21 is simultaneously pressed to generate a force which is ejected in the opposite direction, so that the magnetic induction force generated by the electromagnetic coil 22 is prevented from being too large, and the magnetic induction lock cylinder 23 is prevented from being damaged when the magnetic induction lock cylinder 23 is driven to retract; meanwhile, the cable 25 is arranged on the spring 24, so that redundant space is not occupied, the structure is simple and convenient, and the power can be continuously supplied to the light source 31.

Optionally, as shown in fig. 4, the structure of the lock ring 40 according to the embodiment of the present disclosure further includes: and the lock hole 42 is arranged on the lock ring 40, is used for accommodating the bolt 30 and is matched and locked with the bolt (30).

The locking hole 42 may be circular, rectangular, or triangular, or may be any other shape as long as it can accommodate the bolt 30 to extend into. The lock hole 42 has a structure matching and locking with the bolt 30.

Adopt the above-mentioned lockhole 42's of locking induction system structure that provides of this disclosed embodiment, produce magnetic induction force when solenoid 22, drive magnetic induction lock core 23 and stretch out lock core shell 21, inside spring bolt 30 on magnetic induction lock core 23 will enter into lockhole 42, match the locking with catch 40, for example, spring bolt 30 can be connected the locking through buckle structure with lockhole 42 is inside, perhaps magnetism is inhaled the structure and is adsorbed locking etc. here not only is limited to and is connected the locking through buckle structure, perhaps magnetism is inhaled the structure and is adsorbed locking, as long as can realize locking can.

Optionally, as shown in fig. 4, the structure of the lock ring 40 according to the embodiment of the present disclosure further includes: and a light-shielding layer 43. Is disposed outside the lock ring 40 for shielding light emitted from the light source 31.

The light shielding layer 43 is not limited to be disposed at the front end of the lock ring 40 shown in the figure, and the light shielding layer 43 may be disposed at any position between the light sensing part 50 and the light source 31 as long as the light shielding layer 43 can block the light emitted from the light source 31 so that the light sensing part 50 cannot sense the light. Specifically, the light shielding layer 43 may be a coated light shielding cloth, a woven light shielding cloth, a flame retardant light shielding cloth, an embossed light shielding cloth, or the like, as long as the light shielding effect can be achieved. The light-shielding layer 43 may be one or more layers, or a plurality of light-shielding layers 43 may be provided for shielding light, and the number, position, and light-emitting effect of the light sources 31 are specifically determined.

By adopting the structure of the lock hole 42 of the locking sensing device provided by the embodiment of the disclosure, the light shielding layer 43 is arranged on the lock ring 40, and the light emitted by the light source 31 can be blocked, so that when a controlled object fixed with the lock ring 40 is in place, if the lock tongue 30 extends into the lock ring 40 and is locked with the lock ring 40, the light source 31 is also arranged in the lock ring 40, because the light shielding layer 43 is arranged on the lock ring 40, the light sensing part 50 cannot sense the light emitted by the light source 31 on the lock tongue 30, therefore, when the light sensing part 50 cannot sense the light emitted by the light source 31 on the lock tongue 30, the controlled object can be judged to be in place and locked through the hall sensor 60, the structure is simple, and the matching between the light sensing part 50 and the hall sensor 60 can be realized through the arrangement of the light shielding layer 43, and the monitoring of the controlled object is realized.

Optionally, with reference to fig. 5, an embodiment of the present disclosure discloses a structure of an arrangement manner of the light sensing part 50 and the hall sensor 60, where the light sensing part 50 includes: the first light sensor 51 is arranged on the lock control main body 10 and corresponds to the position of the light source 31 when the bolt 30 retracts; the second light sensor 52 is arranged on the lock control main body 10 and corresponds to the position of the light source 31 when the bolt 30 extends out; hall sensor 60 is provided on lock main body 10 at a lower portion of light-sensing portion 50.

However, hall sensor 60 is not limited to the above-described position, and may be provided at another position of lock control main body 10 as long as it can sense the position of magnet 41. One or more hall sensors may be provided as long as specific positional information of the sensing magnet 41 can be made clear. The light sensors of the light sensor 50 may be not only two sensors, but also more than two sensors corresponding to the moving track of the light source 31 for sensing the specific position of the light source 31 during the extending and retracting process of the latch 30.

Adopt the structure of arranging in the lock main part of the light sense sensing part 50 of the locking induction system that above-mentioned provided and hall sensor 60, can respond to the state of the withdrawal of spring bolt 30 through first light sense sensor 51, respond to the state that spring bolt 30 stretches out through second light sense sensor, promptly through the instant state of two light sense sensor feedback spring bolts, and simultaneously, respond to magnet 41 through hall sensor 60, whether target object is target in place with the fixed thing of being controlled of catch 40 with the response, whether setting through two light sense sensors and a hall sensor can be controlled the thing to the electronic lock and carry out state monitoring, moreover, the steam generator is simple in structure, do not need artificial to be controlled the thing and whether lock and examine, the manpower is saved, user experience is promoted.

Optionally, as shown in fig. 7, the locking sensing device further includes: and a control module 70, wherein the control module 70 is connected with the light sensing part 50 and the Hall sensor 60. The control module 70 is configured to control the light sensing part 50 to sense the light source 31, and if the light sensing part 50 senses the light source 31, the light sensing part 50 obtains position information of the light source 31 to determine whether the locking bolt 30 is in the extended state or the retracted state, and if the locking bolt 30 is in the extended state, the control module controls the locking bolt 30 to retract, and if the light sensing part 50 does not sense the light source 31, the control module determines that the controlled object is in place and locked, and sends a prompt message.

The control module 70 may be specifically disposed on the lock control main body 10, may be disposed in the lock cylinder housing 21, or may be disposed in other places, for example, the external control module 70, etc., as long as it can be connected to the light sensing part 50 and the hall sensor 60; the specific connection mode can be wired connection or wireless connection.

The control module 70 is connected to the light sensing part 50 and the hall sensor 60, and can control the light sensing part 50 to sense the position of the light source 31, so as to sense the position of the locking tongue 30, and control the position of the hall sensor sensing magnet 41, so as to sense the position of the controlled object fixed with the locking ring 40, when the controlled object approaches, if the locking tongue 30 is locked with the locking ring 40, i.e. the controlled object is locked, at this time, the light source 31 is inside the locking ring 40, because the locking ring 40 is provided with the light shielding layer 43, the light emitted by the light source 31 is blocked by the light shielding layer 43, so the light sensing part 50 cannot sense the light source 31, at this time, it can be directly determined that the controlled object is in place and locked, and prompt information is sent. By adopting the control module 70 to execute the above steps, whether the controlled object is locked or not can be monitored, and even if the states of the electronic lock and the controlled object are fed back, the intellectualization of the electronic lock can be improved, and the user experience can be enhanced.

Optionally, the control module 70 is further configured to obtain the position information of the magnet 41 through the hall sensor 60 before determining that the controlled object is in place and locked and sending a prompt message; if the magnet 41 is away from the hall sensor 60 based on the positional information of the magnet 41, a failure is determined, and a failure indication message is generated.

If magnet 41 is far from hall sensor 60, it means that the position of magnet 41 does not reach the set position, that is, lock ring 40 and the controlled object fixed to lock ring 40 do not reach the set position, and lock tongue 30 cannot be locked with lock ring 40, that is, the controlled object does not reach the set position and cannot be locked. The set position is the position of the components when lock ring 40 is mated and locked with locking bolt 30.

With the control module 70, if the light sensor 50 does not sense the light source 31, the object may be in place and locked, but the light sensor 50 may be in place or the light source 31 may malfunction, so that the light sensor 50 cannot sense the light source 31. Therefore, before the determination that the controlled object is in place and locked is made, the hall sensor 60 senses whether the controlled object is in place, that is, whether the lock ring 40 reaches the set position, and if the lock ring 40 does not reach the set position, it indicates that the light emitted from the light source 31 is not blocked by the light shielding layer 43 of the lock ring 40, however, the light sensing part 50 cannot sense the light source 31, and it can determine that the electronic lock has a failure, and send a prompt message. The control module 70 executes the above steps, and not only can monitor whether the controlled object is in place and locked, but also can detect the fault of the electronic lock, thereby improving the intelligence of the electronic lock and enhancing the user experience.

Optionally, the control module 70 is further configured to determine that the lock ring 40 is out of order and issue an indication message of the failure if the position information of the light source 31 and the position information of the approach of the magnet 41 are acquired at the same time.

The close position information of magnet 41 refers to that the position of magnet 41 reaches a set position, that is, lock ring 40 and the controlled object fixed to lock ring 40 reach the set position, and lock tongue 30 is locked with lock ring 40 in a matching manner, that is, the controlled object reaches the set position and can be locked. The set position is the position of the components when lock ring 40 is mated and locked with locking bolt 30.

Thus, when the light sensing part 50 can sense the light source 31, it indicates that the light source 31 is not blocked by the light shielding layer 43 on the locking ring 40, that is, the controlled object should be at a position far away from the hall sensor 60, but if the hall sensor 60 senses the position information of the approaching magnet 41, that is, the controlled object is in place, it indicates that the light shielding layer 43 has a problem and cannot block the light emitted by the light source 31, and at this time, the control module 70 emits the information for determining that the light shielding layer 43 has a fault. The control module 70 executes the above steps to detect the fault information of the light shielding layer 43, so that the fault detection function of the electronic lock is realized, the intelligence of the electronic lock is improved, and the user experience is enhanced.

Referring to fig. 1 and 7, an embodiment of the present disclosure provides an intelligent electronic lock, including the above-mentioned lock sensing device.

Therefore, the light emitted by the light source can be acquired through the light sensing part, so that the position of the light source is judged, and the position of the bolt can be acquired according to the position of the light source because the light source is arranged on the bolt, so that whether the bolt extends out or retracts can be judged, and false locking and false unlocking caused by lock core jamming in the unlocking and locking processes of the electronic lock are avoided; moreover, the lock control body is provided with a Hall sensor, the lock ring is provided with a magnet, and the lock ring is fixed with the controlled object, therefore, the Hall sensor can acquire the position information of the lock ring by sensing the position of the magnet, because the lock ring is fixed with the controlled object, the position information of the lock ring, namely the position information of the controlled object, can be obtained, whether the electronic lock is locked or not can be sensed through the light sensing part, and the information whether the controlled object fixed with the lock ring is in place or not can be obtained through the induction of the Hall sensor to the magnet in the lock ring, the light sensor and the Hall sensor are matched for use, so that the state of the controlled object and the locking state of the electronic lock can be fed back in real time, the state monitoring of whether the controlled object is locked is realized by judging whether the controlled object is in place and locked, and the phenomenon that the electronic lock is locked because the controlled object is not in place is avoided.

The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (10)

1. A lock sensing device, comprising:

a lock control main body (10);

a lock core portion (20) provided on the lock control main body (10);

the bolt (30) is arranged inside the lock cylinder part (20), the lock cylinder part (20) controls the bolt (30) to extend or retract, and a light source (31) is arranged on the bolt (30);

the locking ring (40), the locking ring (40) is fixedly connected with the controlled object, and the magnet (41) is arranged in the locking ring (40), the locking bolt (30) can extend into the locking ring (40) to be locked, and the locking ring (40) can shield the light emitted by the light source (31);

the light sensing part (50) is arranged on the lock control main body (10) and senses the position of the light source (31);

and the Hall sensor (60) is arranged on the lock control main body (10) and is used for sensing the position of the lock ring (40) by sensing the magnetic force generated by the magnet (41) so as to sense the position of a controlled object fixed with the lock ring (40).

2. The device according to claim 1, characterized in that the lock cylinder (20) comprises:

a cylinder housing (21);

the electromagnetic coil (22) is arranged in the lock cylinder shell (21), can be electrified to generate magnetic induction force, and changes the direction of the magnetic induction force by changing the direction of current;

the magnetic induction lock cylinder (23) is arranged in the electromagnetic coil (22), is in sliding connection with the lock cylinder shell (21) along the opening direction of the electromagnetic coil (22), and is driven by the magnetic induction force to extend or retract;

wherein, the bolt (30) is arranged at the lower part of the magnetic induction lock cylinder (23).

3. The device of claim 2, wherein the lock cylinder portion (20) further comprises:

the spring (24) is arranged at the joint of the magnetic induction lock cylinder (23) and the lock cylinder shell (21), and plays a role in buffering when the magnetic induction lock cylinder (23) extends or retracts;

a cable (25) disposed on the spring (24) to provide power to the light source (31).

4. The device according to claim 1, characterized in that said locking ring (40) comprises:

and the lock hole (42) is arranged on the lock ring (40) and is used for accommodating the bolt (30) and matched and locked with the bolt (30).

5. The device according to claim 1, characterized in that said locking ring (40) comprises:

and a light shielding layer (43) disposed outside the lock ring (40) and shielding light emitted from the light source (31).

6. The apparatus according to claim 1, wherein the light-sensing portion (50) comprises:

the first light sensor (51) is arranged on the lock control main body (10) and corresponds to the position of the light source (31) when the lock tongue (30) retracts;

and the second light sensor (52) is arranged on the lock control main body (10) and corresponds to the position of the light source (31) when the lock tongue (30) extends out.

7. The apparatus of any one of claims 1 to 6, further comprising:

the control module (70), the said control module (70) is connected with said light sense sensory department (50) and Hall sensor (60);

the control module (70) is configured to control the light sensing part (50) to sense the light source (31); if the light sensing part (50) senses the light source (31), the light sensing part (50) acquires the position information of the light source (31) to judge whether the bolt (30) extends or retracts; if the bolt (30) extends, controlling the bolt (30) to retract; if the light sensing part (50) does not sense the light source (31), the controlled object is judged to be in place and locked, and prompt information is sent.

8. The apparatus of claim 7, comprising:

the control module (70) is also configured to acquire the position information of the magnet (41) through the Hall sensor (60) before the controlled object is judged to be in place and locked and prompt information is sent out; and according to the position information of the magnet (41), if the magnet (41) is far away from the Hall sensor (60), judging the fault and sending fault prompt information.

9. The apparatus of claim 7, comprising:

the control module (70) is also configured to judge that the lock ring (40) is in failure and send out failure prompt information if the position information of the light source (31) and the approaching position information of the magnet (41) are acquired simultaneously.

10. An intelligent electronic lock, characterized in that it comprises a device according to any one of claims 1 to 9.

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