Door lock control method and door lock device

Abstract

The embodiment of the invention provides a door lock control method and a door lock device, and relates to the technical field of door locks, the door lock device comprises a door lock main body, a door inner handle, a first counter locking piece, a second counter locking piece and a counter locking switch; the inside door handle is fixedly connected with the first counter locking piece; the first counter locking piece and the second counter locking piece are adjacently arranged, and the first counter locking piece is provided with a protruding part; the second counter locking piece is adjacent to the counter locking switch, and an elastic piece is arranged on the side, adjacent to the second counter locking piece, of the counter locking switch. The inside door handle drives the first counter locking piece to rotate in the rotating process, so that the lug boss is in contact with and pushes the second counter locking piece; the second back locking piece is pushed to abut against the elastic piece, the back locking switch is triggered to control the lock cylinder in the door lock body to release the back locking state, and therefore the back locking operation convenience of the intelligent door lock is improved.

Description

Technical Field

[0001] The present application relates to the technical field of door locks, and in particular to a door lock control method and a door lock device. Background Art

[0002] Smart door locks refer to locks that are improved on the basis of traditional mechanical locks and are more intelligent and simple in terms of user security, identification, and management. Smart door locks are the executive components of door locks in access control systems. Contactless magnetic cards and radio frequency cards can be used as smart door lock keys, which are more secure. Alternatively, biometric fingerprint locks, iris recognition access control, etc. can be used as smart door lock keys, which are highly secure and will not be lost or damaged. Alternatively, contact TM cards can be used, which are very secure. It can be seen that smart door locks are different from traditional mechanical locks and are composite locks with security, convenience, and advanced technology.

[0003] In the related art, the anti-locking device of the smart door lock is as follows Figure 1 As shown, the anti-lock knob 101 is used to control whether the smart door lock is anti-locked. Specifically, after entering the door, the smart door lock is anti-locked by rotating the anti-lock knob 101. When leaving the door, the anti-lock knob 101 needs to be rotated again to unlock the anti-lock of the smart door lock before leaving the door. This anti-lock device requires the anti-lock knob 101 to be operated to unlock the anti-lock state and open the door when the smart door lock is in the anti-lock state, which is inconvenient to operate.

[0004] Therefore, there is an urgent need to redesign a door lock control method and a door lock device, and overcome the above-mentioned defects. Summary of the invention

[0005] The embodiments of the present application provide a door lock control method and a door lock device to improve the convenience of the anti-locking operation of a smart door lock.

[0006] In a first aspect, an embodiment of the present application provides a door lock device, including a door lock body, an inner door handle, a first anti-locking member, a second anti-locking member, and an anti-locking switch;

[0007] The inner door handle is fixedly connected to the first anti-locking member;

[0008] The first anti-locking member is disposed adjacent to the second anti-locking member, and the first anti-locking member has a protrusion; the second anti-locking member is disposed adjacent to the anti-locking switch, and a spring is disposed on one side of the anti-locking switch adjacent to the second anti-locking member;

[0009] The first anti-locking member is driven to rotate during the rotation of the inner door handle, so that the protrusion contacts and pushes the second anti-locking member; the second anti-locking member is pushed against the spring sheet, triggering the anti-locking switch to control the lock core in the door lock body to release the anti-locking state.

[0010] Optionally, it further includes an anti-lock button embedded in one side of the door lock body inside the door; the anti-lock button is connected to the anti-lock switch;

[0011] When the anti-lock button is triggered, the anti-lock switch controls the lock core in the door lock body to change the door lock state, and the door lock state includes an anti-lock state and a release state.

[0012] Optionally, it further includes a microprocessor; the microprocessor is connected to the anti-lock switch;

[0013] The microprocessor controls the lock core in the door lock body to change the door lock state based on the door lock change signal received from the anti-lock switch, and the door lock change signal is generated when the anti-lock switch is triggered by the second anti-lock member or the anti-lock button.

[0014] Optionally, it further comprises: a microprocessor and a door lock panel, wherein the microprocessor is connected to the door lock panel;

[0015] The microprocessor controls the lock core in the door lock body to change the door lock state based on the received anti-lock control signal, and the anti-lock control signal is generated when the door lock panel is triggered by a whitelist object.

[0016] Optionally, the door lock panel includes one or more components of a numeric keypad, a face recognition component, an iris recognition component, and a fingerprint recognition component.

[0017] In a second aspect, an embodiment of the present application provides a door lock control method, including:

[0018] The door handle is used to drive the first anti-locking member to rotate, so that the protrusion on the first anti-locking member contacts and pushes the second anti-locking member to press against the spring of the anti-locking switch, thereby triggering the anti-locking switch;

[0019] The anti-locking switch is triggered to control the lock core in the door lock body to release the anti-locking state.

[0020] Optionally, also include:

[0021] When the anti-lock button is triggered, the anti-lock switch controls the lock core in the door lock body to change the door lock state, and the door lock state includes an anti-lock state and a release state.

[0022] Optionally, also include:

[0023] Based on the door lock change signal of the anti-lock switch received by the microprocessor, the lock core in the door lock body is controlled to change the door lock state, and the door lock change signal is generated when the anti-lock switch is triggered by the second anti-lock member or the anti-lock button.

[0024] Optionally, also include:

[0025] When the door lock panel is triggered by a whitelist object, an anti-lock control signal is generated and sent to the microprocessor;

[0026] Based on the anti-lock control signal received by the microprocessor, the lock core in the door lock body is controlled to change the door lock state.

[0027] Optionally, the door lock panel is triggered by the whitelist object in a manner including: one or more of password triggering, face recognition triggering, iris recognition triggering and fingerprint recognition triggering.

[0028] The beneficial effects of this application are as follows:

[0029] The embodiment of the present application provides a door lock device, which includes an inner door handle arranged outside the door lock body, and a first anti-locking member, a second anti-locking member, and an anti-locking switch arranged inside the door lock body, wherein the inner door handle is fixedly connected to the first anti-locking member, the first anti-locking member is arranged adjacent to the second anti-locking member, and the second anti-locking member is arranged adjacent to the anti-locking switch. When the inner door handle is rotated, the inner door handle drives the first anti-locking member to rotate, and when the first anti-locking member rotates, the protrusion arranged on the first anti-locking member rotates to a position in contact with the second anti-locking member, and further rotates to push the second anti-locking member to move against the shrapnel on the anti-locking switch, triggering the anti-locking switch to control the lock cylinder in the door lock body to release the anti-locking state. In this way, when the door lock is in the anti-locking state, only the inner door handle needs to be rotated inside the door to contact the anti-locking and open the door, without the need to rotate the anti-locking knob to release the anti-locking and then rotate the inner door handle to open the door when the door lock is in the anti-locking state as in the related art, and the door lock device in the present application is highly convenient to operate.

[0030] Other features and advantages of the present application will be described in the following description, and partly become apparent from the description, or be understood by practicing the present application. The purpose and other advantages of the present application can be realized and obtained by the structures specifically pointed out in the written description, claims, and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the related technologies, the drawings required for use in the embodiments or the related technical descriptions are briefly introduced below. Obviously, the drawings described below are only the embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.

[0032] Figure 1 A schematic diagram of the structure of an anti-locking device of a smart door lock provided in an embodiment of the present application;

[0033] Figure 2A schematic diagram of the structure of a door lock provided in an embodiment of the present application;

[0034] Figure 3 A schematic diagram of the structure of a door lock device provided in an embodiment of the present application;

[0035] Figure 4 A schematic diagram of the structure of another door lock device provided in an embodiment of the present application;

[0036] Figure 5 A schematic diagram of a structure in which a first anti-locking member is fixedly connected to an inner door handle provided in an embodiment of the present application;

[0037] Figure 6 A schematic flow chart of a door lock control method provided in an embodiment of the present application. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present application. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other arbitrarily.

[0039] It should be pointed out that in the embodiments of the present application, "connection" can be understood as a mechanical structure connection or an electrical connection; the connection between two mechanical structures can be a direct connection or an indirect connection between two structural components. For example, it can be a direct connection between structural component 1 and structural component 2, or structural component 1 and structural component 2 can be connected through structural component 3, etc. The connection between two electrical components can be a direct or indirect connection between two electrical components. For example, A and B are connected, which can be either a direct connection between A and B, or an indirect connection between A and B through one or more other electrical components, such as A and B are connected, or A and C are directly connected, C and B are directly connected, and A and B are connected through C. In some scenarios, "connection" can also be understood as coupling, such as electromagnetic coupling between two inductors. In short, the connection between A and B enables the transmission of electrical energy between A and B.

[0040] It is understandable that in the following specific implementations of the present application, data related to fingerprints, faces, etc. are involved. When the various embodiments of the present application are applied to specific products or technologies, relevant licenses or consents need to be obtained, and the collection, use and processing of relevant data need to comply with relevant laws, regulations and standards of relevant countries and regions. For example, when it is necessary to obtain relevant data, relevant volunteers can be recruited and relevant agreements on volunteer authorization data can be signed, and then the data of these volunteers can be used for implementation; or, by implementing within the scope of the authorized organization, the following implementation methods are implemented by using the data of internal members of the organization to make relevant recommendations to internal members; or, the relevant data used in the specific implementation are all simulated data, such as simulated data generated in a virtual scene.

[0041] With the development of communication and Internet technology, as well as the high demand for door lock security and convenience, smart door locks have become popular rapidly. Smart door locks do not require carrying keys, and can be unlocked by identifying passwords, biometric information, etc., with high security and convenience. However, most smart door locks still use traditional anti-lock knobs to lock and unlock. This method requires you to unlock the door before opening it when going out, which is inconvenient.

[0042] In view of this, an embodiment of the present application provides a door lock device, including a door lock body, an inner door handle, a first anti-locking member, a second anti-locking member, and an anti-locking switch. The inner door handle is fixedly connected to the first anti-locking member, that is, when the inner door handle is turned, the first anti-locking member can rotate accordingly. The first anti-locking member is arranged adjacent to the second anti-locking member, and the first anti-locking member has a protrusion. When the first anti-locking member rotates, the protrusion rotates close to one end of the second anti-locking member, and pushes the second anti-locking member as the protrusion rotates. The second anti-locking member is arranged adjacent to the anti-locking switch, and a spring sheet is arranged on the side of the anti-locking switch adjacent to the second anti-locking member. The pushed second anti-locking member presses against the spring sheet of the anti-locking switch, triggering the anti-locking switch to control the lock cylinder in the door lock body to release the anti-locking state. In this way, when the door lock is in the anti-lock state, you only need to turn the door handle inside the door to release the anti-lock and open the door. There is no need to rotate the anti-lock knob to release the anti-lock and then turn the door handle inside the door to open the door as in the related art. The door lock device in this application is easy to operate.

[0043] The following briefly introduces the application scenarios to which the technical solutions of the embodiments of the present application can be applied. It should be noted that the application scenarios introduced below are only used to illustrate the embodiments of the present application and are not limited. In the specific implementation process, the technical solutions provided by the embodiments of the present application can be flexibly applied according to actual needs.

[0044] The solution provided in the embodiments of the present application can be applied to most application scenarios of door locks. For example, the door lock device provided in the embodiments of the present application can be applied to home scenes, office scenes, public scenes such as public rental housing or short-term rental housing, and commercial scenes such as hotels or homestays. They will not be listed one by one here.

[0045] Figure 2 A schematic diagram of the structure of a door lock provided in an embodiment of the present application is shown in FIG. Figure 2 As shown, the door lock 200 includes a microprocessor 201, a communication module 202, a voice module 203, a display module 204, an anti-lock module 205, a face recognition module 206, a fingerprint recognition module 207, a gesture recognition module 208, an iris recognition module 209, and a password recognition module 210 which are respectively connected to the microprocessor 201.

[0046] The face recognition module 206 detects the user's facial information and sends it to the microprocessor 201, which determines whether the user's facial information has the intention and permission to open the door. Alternatively, the microprocessor 201 can upload the user's facial information to the server or terminal corresponding to the door lock through the communication module 202, and the server or terminal determines whether the user's facial information has the intention and permission to open the door, and returns the judgment result to the microprocessor 201, and the microprocessor 201 determines whether to open the door based on the judgment result.

[0047] The fingerprint recognition module 207 collects the user's fingerprint information and sends it to the microprocessor 201, which determines whether the user's fingerprint information has the permission to open the door. Alternatively, the microprocessor 201 can upload the user's fingerprint information to the server or terminal corresponding to the door lock through the communication module 202, and the server or terminal determines whether the user's fingerprint information has the permission to open the door, and returns the judgment result to the microprocessor 201, and the microprocessor 201 determines whether to open the door based on the judgment result.

[0048] The gesture recognition module 208 detects the user gesture information and sends it to the microprocessor 201, which determines whether the user gesture information has the intention and permission to open the door. Alternatively, the microprocessor 201 can upload the user gesture information to the server or terminal corresponding to the door lock through the communication module 202, and the server or terminal determines whether the user gesture information has the intention and permission to open the door, and returns the judgment result to the microprocessor 201, and the microprocessor 201 determines whether to open the door based on the judgment result.

[0049] The iris recognition module 209 detects the user's iris information and sends it to the microprocessor 201. The microprocessor 201 or the server / terminal that the microprocessor 201 communicates with based on the communication module 202 determines whether the user's iris information has the right to open the door, and then determines whether to open the door.

[0050] The password recognition module 210 receives the input password information and sends it to the microprocessor 201. The microprocessor 201 or the server / terminal that the microprocessor 201 communicates with based on the communication module 202 determines whether the password information is correct and then determines whether to open the door.

[0051] The voice module 203 collects user voice information, recognizes the user voice information, recognizes the voice features and specific instructions in the user voice information based on the microprocessor 201 or the microprocessor 201 communicates with the server / terminal based on the communication module 202, and executes specific instructions after determining that the voice features in the user voice information meet the set voice features, such as opening a door or establishing a call with an associated voice device.

[0052] The display module 204 displays the user input password information, user face information, user gesture information, user iris information, etc.

[0053] The anti-lock module 205 generates a door lock change signal based on the triggered anti-lock button or anti-lock switch, and sends the door lock change signal to the microprocessor 201. The microprocessor 201 controls the door lock to change the door lock state based on the door lock change signal. Or, based on the door lock panel being triggered by the whitelist object, an anti-lock control signal is generated, and the anti-lock control signal is sent to the microprocessor 201. The microprocessor 201 controls the door lock to change the door lock state based on the anti-lock control signal. Here, the whitelist object can be a pre-set list of users with anti-lock release authority, including the user's password information, fingerprint information, face information, gesture information, etc.

[0054] Among them, the communication module 202 includes one of a wired communication unit, a Bluetooth unit, a wifi unit (Wireless-Fidelity), a ZigBee unit (a wireless Internet protocol for low-speed, short-distance transmission), and a Zwave (wireless networking specification) unit. In one embodiment, the corresponding server or terminal can be connected through the wired communication unit, and the server or terminal is used to verify the user information. Through wireless communication technologies such as Bluetooth units, wifi units, ZigBee units or Zwave units, a communication connection is established with the server or terminal to verify the user information using the server or terminal. Or through wireless communication technologies such as Bluetooth units, wifi units, ZigBee units or Zwave units, it is possible to remotely send the user's intention to open the door to the user terminal, so that the user terminal can learn about the door opening information in a timely manner. It should be noted that Figure 2The door lock structure is only a possible embodiment, which is used to clearly illustrate the corresponding scheme of the present application and does not limit the specific implementation of the present application. For example, a radar sensor module or an infrared module can also be set in the door lock structure to detect whether there is a user within the set range, and then whether to start the corresponding face recognition module, gesture recognition module, etc.

[0055] The door lock device provided by the exemplary embodiment of the present application is described below in combination with the application scenarios described above and with reference to the accompanying drawings. It should be noted that the above application scenarios are only shown to facilitate understanding of the spirit and principles of the present application, and the implementation methods of the present application are not limited in this regard.

[0056] In one embodiment, the present application provides a schematic diagram of the structure of a door lock device, such as Figure 3 As shown, the left structural diagram is the structure 301 of the door lock on the inside of the door, including the door handle 303 and the anti-lock button 305; the right structural diagram is the structure 302 of the door lock on the outside of the door, including the door handle 304 and the door lock panel 306. It should be noted that the door lock device structure is only an example for clearly explaining the present solution. For example, the door lock panel 306 can be a display screen, and the display screen can also include a camera for detecting user face information, user gesture information, etc., and the display screen can also be provided with a sensor, etc., to collect user fingerprint information.

[0057] See also Figure 4 , which is a schematic diagram of the structure of a door lock device provided in an embodiment of the present application, including a door lock body 400, an inner door handle 401, a first anti-locking member 402, a second anti-locking member 404, and an anti-locking switch 405;

[0058] The door handle 401 is fixedly connected to the first anti-locking member 402; the first anti-locking member 402 is adjacent to the second anti-locking member 404, and the first anti-locking member 402 has a protrusion 403; the second anti-locking member 404 is adjacent to the anti-locking switch 405, and a spring 406 is provided on the side of the anti-locking switch 405 adjacent to the second anti-locking member 404;

[0059] The rotation of the door handle 401 drives the first anti-locking member 402 to rotate, causing the protrusion 403 to contact and push the second anti-locking member 404; the second anti-locking member 404 is pushed against the spring 406, triggering the anti-locking switch 405 to control the lock core in the door lock body 400 to release the anti-lock state.

[0060] In one embodiment, the door lock body 400 may be the structure 301 on the inner side of the door lock as shown in the left structural diagram, or the structure 301 on the inner side of the door lock as shown in the left structural diagram, and the structure 302 on the outer side of the door lock as shown in the right structural diagram. Alternatively, the door lock body 400 may be a supporting shell on the inner side of the door lock, or an integral shell including a supporting shell on the inner side of the door lock and a supporting shell on the outer side of the door lock. The door lock body 400 is not specifically limited here.

[0061] In one embodiment, the door inner handle 401 and the first anti-locking member 402 are fixedly connected. The embodiment of the present application provides a structural schematic diagram of the first anti-locking member being fixedly connected to the door inner handle, such as Figure 5 As shown, the first anti-locking member 402 has a square protrusion 502 on the side close to the door handle 401, and the square protrusion 502 is embedded in the square groove 501 of the door handle 401, and is fixed by means of screws or bolts, so as to realize the fixed connection between the door handle 401 and the first anti-locking member 402. Alternatively, the first anti-locking member 402 may have a threaded groove on the side close to the door handle 401, and the door handle 401 may have a screw on the side close to the first anti-locking member 402, and the door handle 401 may be screwed into the threaded groove to fix the door handle 401 and the first anti-locking member 402. It should be noted that this method of threaded connection needs to be the same as the rotation direction of the door handle 401 to open the door. For example, if the door handle 401 is rotated counterclockwise to open the door, the threaded connection is to rotate the door handle 401 counterclockwise and screw the screw of the door handle 401 into the threaded groove.

[0062] In one embodiment, if Figure 4 As shown in the figure, a protrusion 403 is provided on the first anti-locking member 402, which is shaped like a bull's horn. In this way, when the inner door handle 401 is rotated, the protrusion 403 contacts the second anti-locking member 404 and pushes the second anti-locking member 404, and pushes smoothly with a certain arc. The smoothness when opening the door is ensured. It can be seen that the second anti-locking member 404 is movable within a certain range. The second anti-locking member 404 in the figure is flexibly fixed in position by two screws (there is a certain gap in the hole where the screws are located for the second anti-locking member 404 to move), and the spring sheet 406 can play a supporting role. When the second anti-locking member 404 is pushed by the protrusion 403 of the first anti-locking member 402, the spring sheet 406 is pressed to trigger the anti-locking switch 406.

[0063] In one embodiment, when the spring piece 406 is pressed to a certain angle by the second anti-locking member 404, it makes electrical contact with an exposed portion of the anti-locking switch 405, turning on the anti-locking switch 405 and generating a door lock change signal. The door lock change signal here is actually an anti-lock release signal to control the lock core in the door lock body 400 to release the anti-lock state.

[0064] In one embodiment, the first locking member may be Figure 4 The structure of the first anti-locking member 402 in the embodiment of the present application may also be a semicircular structure with a protrusion 403, or may also be an elliptical structure, and the long diameter pushes the second anti-locking member when the door handle 401 is turned. In other words, the first anti-locking member in the embodiment of the present application is only an example and does not limit the implementation of the specific solution, and can be set as needed.

[0065] In one embodiment, the second locking member may be Figure 4 The structure of the second anti-locking member 404 in the door lock 400 may also be a slide rail structure, the second anti-locking member has limited movement in the slide rail, and a spring is provided on the anti-locking switch 405 near the anti-locking switch 405. The second anti-locking member has a protruding member on the side connected to the spring. When the door handle 401 is not turned, the spring is in a relaxed state, and the protruding member is suspended. When the door handle 401 is turned, the first anti-locking member pushes the second anti-locking member to slide against the spring, so that the protruding member contacts the exposed point in the anti-locking switch 405, so that the anti-locking switch 405 is turned on, and a door lock change signal is generated. The door lock change signal here is essentially an anti-lock release signal to control the lock cylinder in the door lock body 400 to release the anti-lock state. In other words, the second anti-locking member in the embodiment of the present application is only an example, and does not limit the implementation of the specific solution, and can be set as needed.

[0066] In one embodiment, the door lock device of the present application can be a door lock device of a smart door lock, or a door lock device of an electronic door lock, and the type of the door lock is not specifically limited here.

[0067] In one embodiment, if Figure 4 As shown, the anti-lock switch 405 may also have an interface 407, and the interface 407 is used to connect to the microprocessor to transmit signals.

[0068] Based on the above Figure 3-5 The structural diagram of the door lock device shown in FIG. 1 , the embodiment of the present application further provides a door lock device, such as Figure 3 As shown, the door lock device also includes an anti-lock button 305 embedded in the door inner side of the door lock body 400; the anti-lock button 305 is connected to the anti-lock switch 405; when the anti-lock button 305 is triggered, the anti-lock switch 405 controls the lock core in the door lock body 400 to change the door lock state, and the door lock state includes an anti-lock state and a released state.

[0069] In one embodiment, when the anti-lock button 305 is pressed, the door lock state can be changed from the anti-lock state to the unlock state, that is, the anti-lock state is released, or from the unlock state to the anti-lock state, that is, entering the anti-lock state.

[0070] In one embodiment, the anti-lock button 305 may also be connected to a button spring. When the anti-lock button 305 is pressed, the button spring is electrically connected to the corresponding exposed point on the anti-lock switch, and the anti-lock switch generates a corresponding door lock change signal. Alternatively, a sensor may be installed on the anti-lock button 305. When a press is detected, the anti-lock switch is triggered to generate a door lock change signal, etc. The specific setting of the anti-lock button 305 is not limited here and can be set as needed.

[0071] Based on the above Figure 3-5 The structural schematic diagram of the door lock device shown in the figure, and the corresponding embodiments, the embodiment of the present application also provides a door lock device, which also includes a microprocessor; the microprocessor is connected to the anti-lock switch; the microprocessor controls the lock core in the door lock body to change the door lock state based on the door lock change signal received from the anti-lock switch, and the door lock change signal is generated when the anti-lock switch is triggered by the second anti-lock member or the anti-lock button.

[0072] In one embodiment, the microprocessor can control the state of the lock core in the door lock body, and the anti-lock switch can be triggered by an anti-lock button or by a second anti-lock component to generate a door lock change signal. After receiving the door lock change signal sent by the anti-lock switch, the microprocessor controls the lock core in the door lock body to change the door lock state according to the door lock change signal.

[0073] Based on the above Figure 3-5 The schematic diagram of the door lock device structure shown in , and the corresponding embodiments, the embodiment of the present application provides a door lock device, further comprising: a microprocessor and a door lock panel, the microprocessor being connected to the door lock panel;

[0074] The microprocessor controls the lock cylinder in the door lock body to change the door lock state based on the received anti-lock control signal. The anti-lock control signal is generated when the door lock panel is triggered by the whitelist object.

[0075] In one embodiment, if Figure 3 As shown, the door lock panel 306 may be a password panel, and the whitelist object may be at least one set password. After the set password is entered, the door lock panel 306 generates an anti-lock control signal to control the lock core in the door lock body to change the door lock state.

[0076] In one embodiment, the door lock panel may be a display screen including a camera, and the whitelist object may be at least one set facial information or gesture information, etc. After detecting the set facial information or gesture information, the door lock panel generates an anti-lock control signal to control the lock core in the door lock body to change the door lock state.

[0077] In one embodiment, the door lock panel may be a display screen including a sensor, and the whitelist object may be at least one set fingerprint information. After detecting the set fingerprint information, the door lock panel generates an anti-lock control signal to control the lock cylinder in the door lock body to change the door lock state. In other words, the components of the door lock panel in the present application can be set as needed, and there is no limitation here.

[0078] In one embodiment, the door lock panel includes one or more components of a numeric keypad, a face recognition component, an iris recognition component, and a fingerprint recognition component.

[0079] Based on the above Figure 3-5 The door lock device structure diagram shown in , and the corresponding embodiments, the embodiment of the present application provides a door lock control method process, such as Figure 6 As shown, including:

[0080] Step 601: Use the door handle to drive the first anti-locking member to rotate, so that the protrusion on the first anti-locking member contacts and pushes the second anti-locking member to press against the spring of the anti-locking switch, thereby triggering the anti-locking switch;

[0081] Step 602: By triggering the anti-lock switch, the lock core in the door lock body is controlled to release the anti-lock state.

[0082] With the above-mentioned door lock method, when the door lock is in the anti-lock state, you only need to turn the door handle inside the door to release the anti-lock and open the door. There is no need to rotate the anti-lock knob to release the anti-lock and then turn the door handle inside the door to open the door as in the related art. The door lock device in this application is easy to operate.

[0083] Based on the above Figure 6 The door lock control method process shown in the figure, the embodiment of the present application provides a door lock control method, which also includes: when the anti-lock button is triggered, the lock core in the door lock body is controlled by the anti-lock switch to change the door lock state, and the door lock state includes an anti-lock state and a released state.

[0084] In one embodiment, the unlocked state is a state in which the unlocked state is released and the unlocked state is maintained.

[0085] Based on the above Figure 6 The door lock control method process and related embodiments shown in the figure, the embodiment of the present application provides a door lock control method, further comprising:

[0086] Based on the door lock change signal of the anti-lock switch received by the microprocessor, the lock cylinder in the door lock body is controlled to change the door lock state. The door lock change signal is generated when the anti-lock switch is triggered by the second anti-lock member or the anti-lock button.

[0087] That is to say, when the inner door handle is turned, the inner door handle drives the first anti-locking part to rotate, so that its protrusion pushes the second anti-locking part to press against the anti-lock switch spring to trigger the anti-lock switch to generate a door lock change signal. If the door lock change signal does not release the anti-lock signal, the anti-lock switch will send the anti-lock release signal to the microprocessor. Based on the anti-lock release signal, the microprocessor controls the lock core of the door lock body to release the anti-lock state.

[0088] Alternatively, when the anti-lock button is pressed inside the door, the anti-lock switch generates a door lock change signal, and the anti-lock switch sends the door lock change signal to the microprocessor. Based on the door lock change signal, the microprocessor controls the lock core of the door lock body to change the anti-lock state to the unlock state, or changes the unlock state to the anti-lock state.

[0089] Based on the above Figure 6 The door lock control method process and related embodiments shown in the figure, the embodiment of the present application provides a door lock control method, further comprising:

[0090] Step a: when the door lock panel is triggered by a whitelist object, an anti-lock control signal is generated and sent to the microprocessor;

[0091] Step b: Based on the anti-lock control signal received by the microprocessor, the lock core in the door lock body is controlled to change the door lock state.

[0092] In one embodiment, the door lock panel is triggered by the whitelist object in one or more of the following ways: password triggering, face recognition triggering, iris recognition triggering, and fingerprint recognition triggering.

[0093] Those skilled in the art will understand that Figure 3-5 The door lock device structure shown in the figure does not constitute a limitation on the door lock, and may include more or fewer components than shown in the figure (e.g., a USB interface is provided in the above door lock device, etc.), or combine certain components, or arrange the components differently. It is understood that all solutions that do not exceed the scope of the concept of this application should be within the scope of protection of this application.

Claims

1. A door lock device, characterized in that: It includes a door lock body, an inner door handle, a first anti-locking member, a second anti-locking member, and an anti-locking switch; The inner door handle is fixedly connected to the first anti-locking member; The first anti-locking member is disposed adjacent to the second anti-locking member, and the first anti-locking member has a protrusion; the second anti-locking member is disposed adjacent to the anti-locking switch, and a spring is disposed on one side of the anti-locking switch adjacent to the second anti-locking member; The first anti-locking member is driven to rotate during the rotation of the inner door handle, so that the protrusion contacts and pushes the second anti-locking member; the second anti-locking member is pushed against the spring sheet, triggering the anti-locking switch to control the lock core in the door lock body to release the anti-locking state.

2. The door lock device according to claim 1, characterized in that: It also includes an anti-lock button embedded in one side of the door inside the door of the door lock body; the anti-lock button is connected to the anti-lock switch; When the anti-lock button is triggered, the anti-lock switch controls the lock core in the door lock body to change the door lock state, and the door lock state includes an anti-lock state and a release state.

3. The door lock device according to claim 1 or 2, characterized in that: It also includes a microprocessor; the microprocessor is connected to the anti-lock switch; The microprocessor controls the lock core in the door lock body to change the door lock state based on the door lock change signal received from the anti-lock switch, and the door lock change signal is generated when the anti-lock switch is triggered by the second anti-lock member or the anti-lock button.

4. The door lock device according to claim 1, characterized in that: Also includes: A microprocessor and a door lock panel, wherein the microprocessor is connected to the door lock panel; The microprocessor controls the lock core in the door lock body to change the door lock state based on the received anti-lock control signal, and the anti-lock control signal is generated when the door lock panel is triggered by a whitelist object.

5. The door lock device according to claim 4, characterized in that: The door lock panel includes one or more components of a numeric keypad, a face recognition component, an iris recognition component and a fingerprint recognition component.

6. A door lock control method, characterized in that: include: The door handle is used to drive the first anti-locking member to rotate, so that the protrusion on the first anti-locking member contacts and pushes the second anti-locking member to press against the spring of the anti-locking switch, thereby triggering the anti-locking switch; The anti-locking switch is triggered to control the lock core in the door lock body to release the anti-locking state.

7. The control method according to claim 1, characterized in that: Also includes: When the anti-lock button is triggered, the anti-lock switch controls the lock core in the door lock body to change the door lock state, and the door lock state includes an anti-lock state and a release state.

8. The control method according to claim 6 or 7, characterized in that: Also includes: Based on the door lock change signal of the anti-lock switch received by the microprocessor, the lock core in the door lock body is controlled to change the door lock state, and the door lock change signal is generated when the anti-lock switch is triggered by the second anti-lock member or the anti-lock button.

9. The control method according to claim 1, characterized in that: Also includes: When the door lock panel is triggered by a whitelist object, an anti-lock control signal is generated and sent to the microprocessor; Based on the anti-lock control signal received by the microprocessor, the lock core in the door lock body is controlled to change the door lock state.

10. The control method according to claim 9, characterized in that: The door lock panel is triggered by the whitelist object in a manner including: one or more of password triggering, face recognition triggering, iris recognition triggering and fingerprint recognition triggering.

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