Intelligent locking structure

Abstract

The embodiment of the utility model discloses an intelligent locking structure which comprises a lock body, a locking piece and a locking piece. The lock beam is provided with a lock groove, the lock groove is associated with the lock tongue, the lock beam comprises a first lock beam and a second lock beam, the lock groove comprises a first lock groove and a second lock groove, the first lock groove is formed in the first lock beam, and the second lock groove is formed in the second lock beam; the main control circuit is arranged in the lock body; the biological characteristic acquisition circuit is electrically connected with the main control circuit; the biological characteristic collection circuit is used for collecting user biological characteristic information and sending the user biological characteristic information to the main control circuit, the main control circuit is used for judging whether the user biological characteristic information is the same as preset biological characteristic information or not, and if yes, the lock tongue is controlled to move so that the lock beam can be in an open state. According to the intelligent locking structure provided by the embodiment of the invention, the lock beams can be completely separated from the lock body during unlocking by arranging the double lock beams, daily use of a user is facilitated, and various use environments can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic intelligent locks, and in particular to an intelligent locking structure. Background Art

[0002] With the continuous development of locks, smart locks are widely used in daily life due to their higher security and convenience. Smart locks are safety products produced through the precise combination of electronic components and mechanical components. They can use human fingerprints as identification carriers and means. Smart locks are generally composed of two parts: electronic identification and control, and mechanical linkage system. The lock head and lock buckle are opened and closed by the motor-driven lock pin movement.

[0003] At present, smart locks are mostly used in anti-theft doors or safes. Existing smart locks only have one lock buckle, which is not flexible and cannot meet the needs of users in some special occasions.

[0004] Therefore, how to provide a lock with high flexibility and capable of meeting the needs of users in multiple occasions is a problem to be solved urgently. Utility Model Content

[0005] In view of at least some of the problems and defects in the prior art, an embodiment of the utility model discloses an intelligent locking structure to solve the problem that the smart locks in the prior art are not flexible enough and cannot meet the needs of users in some special occasions.

[0006] Specifically, an intelligent locking structure provided by an embodiment of the utility model includes: a lock body, wherein a lock tongue is arranged inside; a lock beam, wherein a lock groove is arranged at one end close to the lock body, wherein the lock groove can be associated with the lock tongue, and the lock beam can be in an open state or a closed state relative to the lock body, wherein the lock beam includes a first lock beam and a second lock beam, wherein the lock groove includes a first lock groove and a second lock groove, wherein the first lock groove is arranged on the first lock beam, and the second lock groove is arranged on the second lock beam; a locking member is arranged on the lock body and close to the lock tongue, wherein the locking member is arranged close to the first lock beam or the second lock beam, wherein the lock tongue includes a first lock tongue and a second lock tongue, wherein the first lock tongue corresponds to the first lock groove, and the second lock tongue corresponds to the second lock groove; the locking member can prevent the first lock tongue from moving toward the first lock groove , or, the locking member can prevent the second lock tongue from moving toward the second lock groove; a driving component is arranged inside the lock body, the driving component is electrically connected to the main control circuit and connected to the lock tongue, and the driving component can drive the lock tongue to move under the control of the main control circuit; the main control circuit is arranged inside the lock body; a biometric acquisition circuit is electrically connected to the main control circuit; wherein the biometric acquisition circuit is used to collect user biometric information and send the user biometric information to the main control circuit, the main control circuit is used to determine whether the user biometric information is the same as the predetermined biometric information based on the user biometric information, and when the user biometric information is the same as the predetermined biometric information, control the movement of the driving component to drive the lock tongue to move so that the lock beam is in the open state.

[0007] The intelligent locking structure provided in this embodiment can completely separate the lock beam from the lock body when unlocking by setting a double lock beam, which is convenient for users' daily use and can meet various usage environments; by setting a locking piece to unlock only one lock beam, the intelligent locking structure can unlock both lock beams at the same time or only one lock beam, and the usage is flexible.

[0008] On the other hand, another intelligent locking structure provided by an embodiment of the utility model includes: a lock body, which is provided with a lock tongue inside; a lock beam, which is provided with a lock groove at one end close to the lock body, the lock groove can be associated with the lock tongue, and the lock beam can be in an open state or a closed state relative to the lock body, the lock beam includes a first lock beam and a second lock beam, the lock groove includes a first lock groove and a second lock groove, the first lock groove is arranged on the first lock beam, and the second lock groove is arranged on the second lock beam; a main control circuit, which is arranged inside the lock body; a biometric acquisition circuit, which is electrically connected to the main control circuit; wherein the biometric acquisition circuit is used to collect user biometric information and send the user biometric information to the main control circuit, the main control circuit is used to determine whether the user biometric information is the same as the predetermined biometric information based on the user biometric information, and when the user biometric information is the same as the predetermined biometric information, control the movement of the lock tongue to make the lock beam in the open state.

[0009] The intelligent locking structure provided in this embodiment can completely separate the lock beam from the lock body when unlocking by setting a double lock beam, which is convenient for users' daily use and can meet various usage environments.

[0010] In one embodiment of the utility model, the intelligent locking structure also includes: a locking piece, which is arranged on the lock body and close to the lock tongue, the locking piece is arranged close to the first lock beam or the second lock beam, the lock tongue includes a first lock tongue and a second lock tongue, wherein the first lock tongue corresponds to the first lock groove, the second lock tongue corresponds to the second lock groove, and the lock beam is still in a partially open state relative to the lock body; the locking piece can prevent the first lock tongue from moving toward the first lock groove, or the locking piece can prevent the second lock tongue from moving to the second lock groove.

[0011] In one embodiment of the utility model, the intelligent locking structure also includes: a driving component, which is arranged inside the lock body, the driving component is electrically connected to the main control circuit and connected to the lock tongue, and the driving component can drive the lock tongue to move under the control of the main control circuit; when the user biometric information is the same as the predetermined biometric information, the main control circuit is used to control the movement of the driving component to drive the lock tongue to move so that the lock beam is in the open state.

[0012] In one embodiment of the utility model, the intelligent locking structure also includes: a password acquisition circuit, which is electrically connected to the main control circuit; the password acquisition circuit is used to collect password information and send the password information to the main control circuit, and the main control circuit is used to determine whether the password information is the same as the predetermined password information based on the password information, and when the password information is the same as the predetermined password information, control the movement of the lock tongue to make the lock beam in the open state.

[0013] In one embodiment of the utility model, the intelligent locking structure also includes: a voice interaction circuit, which is electrically connected to the main control circuit; the main control circuit is used to generate a first voice control instruction and send the first voice control instruction to the voice interaction circuit when the user biometric information is different from the predetermined biometric information; the voice interaction circuit is used to generate a first voice signal according to the first voice control instruction and play the first voice signal.

[0014] In one embodiment of the utility model, the intelligent locking structure also includes: a counting circuit, which is electrically connected to the main control circuit; the main control circuit is used to send the number of failures to the counting circuit when the user biometric information is different from the predetermined biometric information, and the counting circuit accumulates the number of failures and sends the accumulated number of failures to the main control circuit; the main control circuit is also used to send the second voice control instruction to the voice interaction circuit when the accumulated number of failures reaches a first predetermined number, and the voice interaction circuit is also used to generate a second voice signal according to the second voice control instruction and play the second voice signal.

[0015] In one embodiment of the utility model, the intelligent locking structure also includes: an alarm circuit, which is electrically connected to the main control circuit; the main control circuit is also used to send the alarm control instruction to the alarm circuit when the cumulative number of failures reaches a second predetermined number; the alarm circuit is used to send an alarm signal according to the alarm control instruction.

[0016] In one embodiment of the utility model, the intelligent locking structure also includes: a wireless transmission circuit electrically connected to the main control circuit; the main control circuit is used to generate usage status information of the lock beam according to the state change of the lock beam, and output the usage status information through the wireless transmission circuit.

[0017] In one embodiment of the utility model, the voice interaction circuit includes a voice output unit and a speaker, the voice output unit is electrically connected to the main control circuit and the speaker, the lock body is provided with a voice output hole, and the speaker is arranged at the voice output hole.

[0018] It can be seen from the above that the above technical features of the utility model can have one or more of the following beneficial effects: the intelligent locking structure provided in this embodiment can completely separate the lock beam from the lock body when unlocking by setting a double lock beam, which is convenient for users to use in daily life and can meet a variety of usage environments; by setting a locking piece to unlock only one lock beam, the intelligent locking structure can unlock two lock beams at the same time or only one lock beam, and the usage method is flexible; furthermore, password unlocking can be achieved through the password collection circuit, which is convenient for new users to use or lend to others, thereby improving the user experience; by setting a wireless transmission circuit, it is convenient to use for remote monitoring of the status of the intelligent locking structure; in addition, a voice interaction circuit and an alarm circuit are provided to prompt the user when unlocking fails. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 A schematic diagram of the internal structure of the intelligent locking structure provided in an embodiment of the utility model.

[0021] Figure 2 for Figure 1 Structural diagram of the intelligent locking structure.

[0022] Figure 3 for Figure 1 Schematic diagram of the circuit structure of the intelligent locking structure. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in combination with the specific embodiments of the utility model and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] It should be noted that the directional terms mentioned in the embodiments of the present invention, such as "upper", "lower", "front", "back", "left", "right", "inner", "outer", "side", etc., are only reference to the directions of the attached drawings. Therefore, the directional terms used are used to illustrate and understand the present invention, rather than to limit the present invention. For the sake of understanding and ease of description, the size and thickness of each component shown in the drawings are arbitrarily shown, but the present invention is not limited thereto.

[0025] It is understood that when a component such as a layer, film, region or substrate is referred to as being "on" another component, the component may be directly on the other component, or intervening components may also be present. In addition, in the specification, unless explicitly described to the contrary, the word "comprising" will be understood to mean including the components, but not excluding any other components. Furthermore, in the specification, "on..." means being located above or below the target component, and does not mean necessarily being located on the top based on gravity.

[0026] In conjunction with the accompanying drawings, some embodiments of the present invention are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0027] See also Figure 1 and Figure 2 An intelligent locking structure 10 provided by an embodiment of the utility model, for example, includes: a lock body 100 and a lock beam 200, wherein a lock tongue 110 is arranged inside the lock body 100, and a lock groove 230 is arranged at one end of the lock beam 200 close to the lock body 100, wherein the lock groove 230 can be associated with the lock tongue 110, and the lock beam 200 can be in an open state or a closed state relative to the lock body 100.

[0028] Specifically, the lock beam 200 includes a first lock beam 210 and a second lock beam 220, and the lock slot 230 includes a first lock slot 231 and a second lock slot 232, wherein the first lock slot 231 is disposed on the first lock beam 210, and the second lock slot 232 is disposed on the second lock beam 220. The lock tongue 110 includes a first lock tongue 111 and a second lock tongue 112, wherein the first lock tongue 111 corresponds to the first lock slot 231, and the second lock tongue 112 corresponds to the second lock slot 232.

[0029] Further, see Figure 3The intelligent locking structure further includes a main control circuit 500 and a biometric feature collection circuit 600, wherein the main control circuit 500 is disposed inside the lock body 100, and the biometric feature collection circuit 600 is electrically connected to the main control circuit 500. The biometric feature collection circuit 600 is used to collect user biometric feature information and send the user biometric feature information to the main control circuit 500, and the main control circuit 500 is used to determine whether the user biometric feature information is the same as the predetermined biometric feature information according to the user biometric feature information, and when the user biometric feature information is the same as the predetermined biometric feature information, control the movement of the lock tongue 110 to put the lock beam 200 in the open state.

[0030] Specifically, when the user biometric information is the same as the predetermined biometric information, the main control circuit 500 controls the first lock tongue 111 to move toward the first lock slot 231, and controls the second lock tongue 112 to move toward the second lock slot 232, so as to simultaneously unlock the first lock beam 210 and the second lock beam 220, that is, at this time the first lock beam 210 and the second lock beam 220 are both in an open state, and the intelligent locking structure 10 can separate the lock beam 200 as a whole from the lock body 100, which is convenient for users' daily use and can meet a variety of usage environments.

[0031] Further, see Figure 1 and Figure 2 The intelligent locking structure 10 further includes a locking member 300, which is disposed on the lock body 100 and close to the lock tongue 110. The locking member 300 is disposed close to the first lock beam 210 or the second lock beam 220. The locking member 300 includes, for example, a locked state. The locking member 300 can prevent the first lock tongue 111 from moving toward the first lock slot 231, or the locking member 300 can prevent the second lock tongue 112 from moving toward the lock tongue second lock slot 232. For example, the locking member 300 is a locking beam, and the user controls the position of the locking beam by toggling the locking member 300. When the locking beam is located on the movement trajectory of the first lock tongue 111 toward the first lock slot 231 or the movement trajectory of the second lock tongue 112 toward the second lock slot 232, the locking beam can prevent the first lock tongue 111 from moving toward the first lock slot 231 or the second lock tongue 112 from moving toward the second lock slot 232. Here, the locking member 300 is in a locked state, and the lock beam 200 is in a partially open state relative to the lock body 100. That is, the user can achieve the effect of only unlocking the first lock beam 210 or only unlocking the second lock beam 220 by controlling the locking member 300.

[0032] See also Figure 1The intelligent locking structure 10 further includes a driving component 400, which is disposed inside the lock body 100. For example, the driving component 400 is a motor, and of course, it can also be other driving components, which is not limited in this application. The driving component 400 is electrically connected to the main control circuit 500 and connected to the lock tongue 110. The driving component 400 can drive the lock tongue 110 to move under the control of the main control circuit 500. Specifically, when the user biometric information is the same as the predetermined biometric information, the main control circuit 500 controls the driving component 400 to move so as to drive the lock tongue 110 to move so that the lock beam 200 is in the open state.

[0033] See also Figure 3 Specifically, the intelligent locking structure 10 includes, for example, a main control circuit 500, a biometric feature collection circuit 600, a password collection circuit 700, a voice interaction circuit 800, an alarm circuit 850, and a wireless transmission circuit 900, wherein the main control circuit 500 is electrically connected to the biometric feature collection circuit 600, the password collection circuit 700, the voice interaction circuit 800, the alarm circuit 850, and the wireless transmission circuit 900. Further, the main control circuit 500, the voice interaction circuit 800, the alarm circuit 850, and the wireless transmission circuit 900 are, for example, disposed inside the lock body 100.

[0034] The biometric feature acquisition circuit 600 is used to acquire user biometric feature information, and the user biometric feature information may be, for example, a human fingerprint. Figure 1 and Figure 2 The biometric feature acquisition circuit 600 is, for example, a fingerprint input device, which is, for example, arranged outside the lock body 100. The user can input a fingerprint through the biometric feature acquisition circuit 600. After the biometric feature acquisition circuit 600 acquires the user's fingerprint, it sends the user's biometric feature information to the main control circuit 500. That is, the user can open the smart locking structure 10 through the fingerprint, thereby facilitating unlocking.

[0035] The main control circuit 500 obtains predetermined biometric information, and determines whether the user biometric information is the same as the predetermined biometric information according to the user biometric information, and when the user biometric information is the same as the predetermined biometric information, controls the driving component to move so as to drive the lock tongue to move so that the lock beam is in the open state. For example, the predetermined biometric information is, for example, a user fingerprint pre-stored in the main control circuit 500. The main control circuit 500 may include, for example, a microcontroller, and the microcontroller may specifically be, for example, a central processing unit (CPU) or a microcontroller unit (MCU). In addition, the main control circuit 500 also includes a storage unit connected to the microcontroller, and the storage unit may be a high-speed RAM (Random Access Memory) memory, or a non-volatile memory (NVM), such as a disk memory. The storage unit may optionally be a storage device independent of the aforementioned main control circuit 500, and this application does not limit this. The predetermined biometric information is, for example, stored in the storage unit.

[0036] For example, the user can pre-store the user's fingerprint into the main control circuit 500, and then when the user needs to unlock the door, the user can put the finger into the fingerprint input device so that the smart locking structure 10 can obtain the fingerprint. When the fingerprints are the same, the two lock beams can be relatively separated from the lock body, and the two lock beams are in the open state. Furthermore, if the user only needs to open one lock beam, the locking member 300 can be set in the locked state, so that only one lock beam can be opened.

[0037] As mentioned above, see Figure 3 The password collection circuit 700 is used to collect password information and send the password information to the main control circuit 500. The main control circuit 500 is used to determine whether the password information is the same as the predetermined password information according to the password information, and when the password information is the same as the predetermined password information, control the lock tongue 110 to move so that the lock beam 200 is in the open state. That is, in this application, the user can not only unlock the smart locking structure 10 by fingerprint, but also unlock the smart locking structure 10 by password, so as to facilitate the user's daily use.

[0038] Further, when the user biometric information is different from the predetermined biometric information, the control circuit 500 generates a first voice control instruction and sends the first voice control instruction to the voice interaction circuit 800, and the voice interaction circuit 800 generates a first voice signal according to the first voice control instruction and plays the first voice signal. Figure 3, the voice interaction circuit 800 may, for example, include a voice output unit 810 and a speaker 820, and the voice output unit 810 is electrically connected to the main control circuit 500 and the speaker 820. The voice output unit 810 may, for example, be a voice decoding chip, which is used to generate the first voice signal according to the first voice control instruction and send the first voice signal to the speaker 820. A voice output hole is provided on the lock body 100, and the speaker 820 is provided at the voice output hole for playing the first voice signal. Of course, the voice interaction circuit 800 may also include, for example, a power amplifier circuit, which is provided between the voice output unit 810 and the speaker 820 and electrically connects the voice output unit 810 and the speaker 820, and the present application does not limit this.

[0039] In this way, when the user biometric information collected by the biometric collection circuit 600 is different from the predetermined biometric information obtained by the main control circuit 500, that is, when the user currently using the intelligent locking structure 10 is different from the predetermined user, the voice interaction circuit 800 sends a first voice signal. For example, the user stores the predetermined user's fingerprint information, the biometric collection circuit 600 obtains the fingerprint information of the current user, and the main control circuit 500 compares the fingerprint information of the current user with the face information of the predetermined user. The comparison method can, for example, refer to the fingerprint recognition algorithm in the prior art to determine whether the current user and the predetermined user are the same person. If the current user and the predetermined user are not the same person, the voice interaction circuit 600 sends a first voice signal. The first voice signal can be, for example, a warning of unlocking failure, such as "unlocking failed".

[0040] Further, see Figure 3 , the intelligent locking structure 10 also includes, for example, a counting circuit 550. When the user biometric information is different from the predetermined biometric information, the main control circuit 500 sends the number of failures to the counting circuit 550. The counting circuit 550 accumulates the number of failures and sends the accumulated number of failures to the main control circuit 500. When the accumulated number of failures reaches the first predetermined number, the main control circuit 500 sends the second voice control instruction to the voice interaction circuit 800. The voice interaction circuit 800 generates a second voice signal according to the second voice control instruction and plays the second voice signal. It should be noted that, in a specific implementation of this embodiment, the counting circuit 550 can be integrated on the main control circuit 500 without the need to set the counting circuit 550 separately, and this application does not impose specific restrictions on this. For example, the first predetermined number is, for example, 5 times, that is, when the user fails to unlock 5 times, the voice interaction circuit will send a second voice signal, such as "unlock failed 5 times".

[0041] In a specific implementation method of this embodiment, see Figure 3 The main control circuit 500 is also used to send the alarm control instruction to the alarm circuit 850 when the cumulative number of failures reaches the second predetermined number; the alarm circuit 850 is used to send an alarm signal according to the alarm control instruction. The alarm circuit 850 may include, for example, a warning light or a buzzer. Of course, the alarm circuit 850 may also be other devices that can remind the user, and this application does not limit this.

[0042] See also Figure 3 , the intelligent locking structure 10 further includes, for example, a wireless transmission circuit 900, which is electrically connected to the main control circuit 500. The main control circuit 500 is used to generate the use status information of the locking beam according to the state change of the locking beam 200, and output the use status information through the wireless transmission circuit 900. As mentioned above, the wireless transmission circuit 900 is used to transmit the use status information to an intelligent terminal such as a smart phone, so that the person to whom the intelligent locking structure 10 belongs can understand the use of the intelligent locking structure 10 and realize real-time monitoring of the intelligent locking structure 10. Among them, the wireless transmission circuit 900 can be, for example, a WiFi module, a Bluetooth module, etc., which is used to connect to an intelligent terminal such as a smart phone. For example, when the locking beam changes from an open state to a closed state, the main control circuit 500 generates the closed state information of the locking beam, and outputs the closed state information to the user's mobile phone through the wireless transmission circuit 900; or, when the locking beam changes from a closed state to a partially open state, the main control circuit 500 generates the partially open state information of the locking beam, and outputs the partially open state information to the user's mobile phone through the wireless transmission circuit 900. In this way, when the smart locking structure 10 is not with the user, it is convenient to remotely monitor the status of the smart locking structure 10, so as to timely understand the status of the smart locking structure 10, thereby improving the safety of the smart locking structure 10.

[0043] To sum up, the smart locking structure provided in this embodiment can completely separate the lock beam from the lock body when unlocking by setting a double lock beam, which is convenient for users' daily use and can meet various usage environments; by setting a locking piece to unlock only one lock beam, the smart locking structure can unlock two lock beams at the same time or only one lock beam, and the usage method is flexible; furthermore, password unlocking can be achieved through a password collection circuit, which is convenient for new users to use or to lend to others, thereby improving the user experience; by setting a wireless transmission circuit, it is convenient to use for remote monitoring of the status of the smart locking structure; in addition, a voice interaction circuit and an alarm circuit are provided to prompt the user when unlocking fails.

[0044] It can be understood that the aforementioned embodiments are merely exemplary descriptions of the present invention. The technical solutions of the various embodiments can be arbitrarily combined and used in combination, provided that the technical features do not conflict, the structures do not contradict, and the purpose of the present invention is not violated.

[0045] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. An intelligent locking structure, characterized in that: include: A lock body, wherein a lock tongue is arranged inside; A lock beam, a lock groove is provided at one end close to the lock body, the lock groove can be associated with the lock tongue, the lock beam can be in an open state or a closed state relative to the lock body, the lock beam includes a first lock beam and a second lock beam, the lock groove includes a first lock groove and a second lock groove, the first lock groove is provided on the first lock beam, and the second lock groove is provided on the second lock beam; A locking member is disposed on the lock body and close to the lock tongue. The locking member is disposed close to the first lock beam or the second lock beam. The lock tongue includes a first lock tongue and a second lock tongue. The first lock tongue corresponds to the first lock groove, and the second lock tongue corresponds to the second lock groove. The locking member can prevent the first lock tongue from moving toward the first lock groove, or the locking member can prevent the second lock tongue from moving toward the second lock groove. A main control circuit is arranged inside the lock body; A driving component is arranged inside the lock body, the driving component is electrically connected to the main control circuit and connected to the lock tongue, and the driving component can drive the lock tongue to move under the control of the main control circuit; A biometric feature collection circuit, electrically connected to the main control circuit; Among them, the biometric collection circuit is used to collect user biometric information and send the user biometric information to the main control circuit, and the main control circuit is used to determine whether the user biometric information is the same as the predetermined biometric information based on the user biometric information, and when the user biometric information is the same as the predetermined biometric information, control the movement of the driving component to drive the lock tongue to move so that the lock beam is in the open state.

2. An intelligent locking structure, characterized in that: include: A lock body, wherein a lock tongue is arranged inside; A lock beam, a lock groove is provided at one end close to the lock body, the lock groove can be associated with the lock tongue, the lock beam can be in an open state or a closed state relative to the lock body, the lock beam includes a first lock beam and a second lock beam, the lock groove includes a first lock groove and a second lock groove, the first lock groove is provided on the first lock beam, and the second lock groove is provided on the second lock beam; A main control circuit is arranged inside the lock body; A biometric feature collection circuit, electrically connected to the main control circuit; Among them, the biometric collection circuit is used to collect user biometric information and send the user biometric information to the main control circuit, and the main control circuit is used to determine whether the user biometric information is the same as the predetermined biometric information based on the user biometric information, and when the user biometric information is the same as the predetermined biometric information, control the movement of the lock tongue to make the lock beam in the open state.

3. The intelligent locking structure as claimed in claim 2, characterized in that: Also includes: A locking member, wherein the locking member is disposed on the lock body and close to the lock tongue, the locking member is disposed close to the first lock beam or the second lock beam, the lock tongue comprises a first lock tongue and a second lock tongue, wherein the first lock tongue corresponds to the first lock groove, the second lock tongue corresponds to the second lock groove, and the lock beam is still in a partially open state relative to the lock body; The locking member can prevent the first locking tongue from moving toward the first locking groove, or the locking member can prevent the second locking tongue from moving toward the second locking groove.

4. The intelligent locking structure as claimed in claim 2, characterized in that: Also includes: A driving component, wherein the driving component is disposed inside the lock body, the driving component is electrically connected to the main control circuit and connected to the lock tongue, and the driving component can drive the lock tongue to move under the control of the main control circuit; When the user biometric information is the same as the predetermined biometric information, the main control circuit is used to control the movement of the driving assembly to drive the lock tongue to move so that the lock beam is in the open state.

5. The intelligent locking structure as claimed in claim 2, characterized in that: Also includes: A password collection circuit, the password collection circuit is electrically connected to the main control circuit; The password collection circuit is used to collect password information and send the password information to the main control circuit. The main control circuit is used to determine whether the password information is the same as the predetermined password information based on the password information, and when the password information is the same as the predetermined password information, control the movement of the lock tongue to put the lock beam in the open state.

6. The intelligent locking structure as claimed in claim 2, characterized in that: Also includes: A voice interaction circuit, the voice interaction circuit being electrically connected to the main control circuit; The main control circuit is used to generate a first voice control instruction and send the first voice control instruction to the voice interaction circuit when the user biometric information is different from the predetermined biometric information; the voice interaction circuit is used to generate a first voice signal according to the first voice control instruction and play the first voice signal.

7. The intelligent locking structure as claimed in claim 6, characterized in that: Also includes: A counting circuit, the counting circuit being electrically connected to the main control circuit; The main control circuit is used to send the number of failures to the counting circuit when the user biometric information is different from the predetermined biometric information, and the counting circuit accumulates the number of failures and sends the accumulated number of failures to the main control circuit; the main control circuit is also used to send a second voice control instruction to the voice interaction circuit when the accumulated number of failures reaches a first predetermined number, and the voice interaction circuit is also used to generate a second voice signal according to the second voice control instruction and play the second voice signal.

8. The intelligent locking structure as claimed in claim 7, characterized in that: Also includes: an alarm circuit, the alarm circuit being electrically connected to the main control circuit; The main control circuit is also used to send an alarm control instruction to the alarm circuit when the accumulated number of failures reaches a second predetermined number; the alarm circuit is used to send an alarm signal according to the alarm control instruction.

9. The intelligent locking structure as claimed in claim 2, characterized in that: Also includes: A wireless transmission circuit, electrically connected to the main control circuit; The main control circuit is used to generate usage status information of the lock beam according to the state change of the lock beam, and output the usage status information through the wireless transmission circuit.

10. The intelligent locking structure as claimed in claim 6, characterized in that: The voice interaction circuit includes a voice output unit and a speaker. The voice output unit is electrically connected to the main control circuit and the speaker. The lock body is provided with a voice output hole, and the speaker is arranged at the voice output hole.

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