Lock hole structure

Abstract

The utility model discloses a lock hole structure, the lock hole structure is applied to an intelligent door lock, the intelligent door lock comprises a panel module, a locking mechanism and an emergency power supply module, and the lock hole structure comprises a base and a cover plate assembly; wherein the base is installed in an installation groove of the panel module, a storage groove is formed in the side, facing a groove opening of the installation groove, of the base, the locking mechanism and the emergency power supply module are both installed on the side, away from the groove opening of the installation groove, of the base and are partially exposed out of the storage groove, and the cover plate assembly is connected with the base so as to cover the installation groove while covering the storage groove. The lockhole structure is also provided with a placing part which is used for movably placing a power supply interface of the emergency power supply module. According to the technical scheme, the locking mechanism and the emergency power supply module can be installed in a hidden mode at the same time through the lock hole structure, then the overall structure of the panel module is simplified, the assembling difficulty of the intelligent door lock is reduced, and the assembling efficiency of the intelligent door lock is improved.

Description

Technical Field

[0001] This application relates to the technical field of locks, and particularly to a keyhole structure. Background Art

[0002] With the development of social economy and technological progress, the gradual development of door lock devices has made door locks more and more complex. Especially for smart door locks, they not only have complex mechanical structures but also intelligent electronic components.

[0003] To enable the smart door lock to be unlocked when there is no power, the smart door lock usually comes with a locking mechanism for emergency unlocking and an emergency power supply module for emergency power supply. Among them, the emergency power supply module usually includes a power supply interface, and the locking mechanism can include a passive lock core and a handle. An external device docks with the interface of the passive lock core, and by connecting with the passive lock core, the external device obtains the permission to operate the handle; the locking structure can also include a passive lock core without a handle. An external device docks with the interface of the passive lock core, and by connecting with the passive lock core, the external device obtains the permission to rotate the passive lock core using the slot on the passive lock core; the locking mechanism can also include an authorization component and a handle. An external device docks with the power supply interface of the emergency power supply module and obtains the permission to supply power to the authorization component through the judge of the emergency power supply module. After obtaining electrical energy, the authorization component provides the permission to operate the handle; the locking mechanism can also include a mechanical lock core with a keyhole.

[0004] In the related art, the panel module needs to open two installation slots at different positions to install the locking mechanism and the emergency power supply module respectively. And the locking mechanism is hidden using a rotating cover, and the emergency power supply module seals the power supply interface with a rubber plug. Thus, the locking mechanism and the emergency power supply module are respectively hidden using different structures, making the overall structure of the panel module complex, increasing the assembly difficulty of the smart door lock, and reducing the assembly efficiency of the smart door lock. Summary of the Utility Model

[0005] The main purpose of this application is to provide a keyhole structure, aiming to improve the problem that in the existing smart door locks, the locking mechanism and the emergency power supply module are respectively hidden using different structures, making the overall structure of the panel module complex, increasing the assembly difficulty of the smart door lock, and reducing the assembly efficiency of the smart door lock.

[0006] To achieve the above purpose, the keyhole structure proposed in this application is applied to a smart door lock. The smart door lock includes a panel module, a locking mechanism, and an emergency power supply module. The keyhole structure includes a base and a cover plate assembly; wherein,

[0007] The base is installed in the mounting slot of the panel module, and a storage slot is provided on the side of the base facing the slot opening of the mounting slot. The locking mechanism and the emergency power supply module are both installed on the side of the base away from the slot opening of the mounting slot and are partially exposed in the storage slot. The cover assembly is connected to the base to cover the mounting slot while covering the storage slot, wherein the lock hole structure is also provided with a placement portion, and the placement portion is used to movably place the power supply interface of the emergency power supply module.

[0008] In some embodiments of the present application, a mounting hole is formed on the bottom wall of the receiving slot, and the locking mechanism is exposed in the receiving slot through the mounting hole;

[0009] The lock hole structure also includes a handle assembly, which is installed in the installation hole and makes the gripping portion of the handle assembly exposed in the storage slot. The handle assembly is also linked to the portion of the locking mechanism exposed in the storage slot.

[0010] In some embodiments of the present application, the handle assembly includes a movably arranged first sleeve and a second sleeve, one end of the second sleeve is sleeved on the drive shaft of the locking mechanism and is transmission connected to the drive shaft, and the other end of the second sleeve is transmission connected to an end of the first sleeve away from the gripping portion.

[0011] In some embodiments of the present application, the cover assembly is detachably connected to the base, wherein the cover assembly is provided with the placement portion.

[0012] In some embodiments of the present application, a first magnetic component is provided on the side of the cover assembly facing the base, and a second magnetic component is provided on the storage slot. The first magnetic component and the second magnetic component are magnetically attracted to each other, so that the cover assembly and the base can be detachably connected.

[0013] In some embodiments of the present application, the cover assembly includes a panel and a movable plate, the movable plate is movably mounted on the panel, the power supply interface is fixedly mounted on a side of the movable plate facing the panel so as to be movably set on the panel through the movable plate, and a first accommodating groove is provided on a side of the panel facing the movable plate to form the placement portion, and the movable plate is movable relative to the panel to movably extend the power supply interface out of the first accommodating groove, or movably receive and place the power supply interface in the first accommodating groove.

[0014] In some embodiments of the present application, the panel is provided with a sliding groove along its length direction, the movable plate is slidably installed in the sliding groove, and the movable plate slides relative to the panel to slide the power supply interface out of the first accommodating groove, or to slide the power supply interface into the first accommodating groove.

[0015] In some embodiments of the present application, the cover plate assembly is rotatably mounted on the base, the cover plate assembly is provided with the placement portion, and the cover plate assembly moves relative to the base to cover or open the storage groove.

[0016] In some embodiments of the present application, a wire clip is provided on the inner side of the cover plate assembly, and the wire clip and the inner side of the cover plate assembly together form the placement portion for movably placing the power supply interface.

[0017] In some embodiments of the present application, a second accommodation groove is recessed in the bottom of the storage groove to form the placement portion, and the second accommodation groove is used for movably placing the power supply interface.

[0018] With the above technical solutions of the present application, on one side of the base away from the notch of the installation groove, a locking mechanism and an emergency power supply module can be installed, and part of the locking mechanism and the emergency power supply module is exposed in the storage groove. When the cover plate assembly covers the storage groove, it also covers the installation groove. It can be seen that compared with the prior art, in the lock hole structure provided by the technical solution of the present application, when the cover plate assembly covers the storage groove, it can cover the locking mechanism and the emergency power supply module at the same time, so as to realize the simultaneous hidden setting of the locking mechanism and the emergency power supply module. When in need of use, only by opening the cover plate assembly, the locking mechanism and the emergency power supply module can be exposed for the user to use. In this way, the locking mechanism and the emergency power supply module are installed and hidden through the lock hole structure at the same time, which simplifies the overall structure of the panel module, reduces the assembly difficulty of the intelligent door lock, and improves the assembly efficiency of the intelligent door lock. In addition, when the power supply interface is not needed, placing the power supply interface in the placement portion can well protect the power supply interface. When the power supply interface is needed, taking out the power supply interface movably can directly use it. Description of the Drawings

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0020] Figure 1 It is a schematic structural diagram of an embodiment of the intelligent door lock of the present application;

[0021] Figure 2 is Figure 1 a partial cross-sectional view of the intelligent door lock in

[0022] Figure 3 is Figure 2 a partial enlarged view of part A in

[0023] Figure 4 for Figure 1 Schematic diagram of the structure of the central lock hole and the power supply interface;

[0024] Figure 5 for Figure 4 A cross-sectional view of the middle cover assembly and the power supply structure;

[0025] Figure 6 for Figure 4 Exploded view of the middle cover assembly;

[0026] Figure 7 for Figure 4 Exploded view of the center handle assembly;

[0027] Figure 8 for Figure 1 A schematic structural diagram of another embodiment of the middle lock hole structure and the power supply structure;

[0028] Figure 9 for Figure 1 A structural diagram of another embodiment of the middle lock hole structure and the power supply structure.

[0029] Description of Figure Numbers:

[0030] 10. Lock hole structure; 11. Base; 111. Storage slot; 112. Second magnetic component; 113. Mounting hole; 12. Cover assembly; 121. First magnetic component; 122. Panel; 1221. Slide slot; 123. Movable plate; 1231. Limiting slot; 1232. Fixing portion; 124. Wire clamp; 13. Handle assembly; 131. First sleeve; 1311. Gripping portion; 132. Second sleeve; 133. Third sleeve; 14. Placement portion; 141. First accommodating slot; 142. Second accommodating slot; 20. Panel module; 21. Mounting slot; 30. Locking mechanism; 31. Drive shaft; 41. Power supply interface.

[0031] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions 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 this application.

[0033] In this application, unless otherwise clearly specified and defined, terms such as "connection" and "fixation" shall be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0034] In addition, in this application, descriptions such as "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" can explicitly or implicitly include at least one of such features. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0035] This application provides a keyhole structure 10. Please refer to Figures 1 to 7 In the embodiments of this application, the keyhole structure 10 is applied to an intelligent door lock, and the intelligent door lock with the keyhole structure 10 can be applicable to places such as homes and offices. The intelligent door lock includes a panel module 12, a locking mechanism 30, and an emergency power supply module; the keyhole structure 10 includes a base 11 and a cover plate assembly 12.

[0036] The base 11 is installed in the installation groove 21 of the panel module 12. Specifically, the base 11 can be installed in the installation groove 21 of the panel module 12 through connection methods such as threaded connection and snap connection. Usually, the base 11 is completely installed in the installation groove 21 and does not protrude from the surface of the panel module 12.

[0037] On one side of the base 11 facing the notch of the installation groove 21, there is a storage groove 111. The locking mechanism 30 and the emergency power supply module are both installed on the side of the base 11 away from the notch of the installation groove 21 and partially exposed in the storage groove 111. The cover plate assembly 12 is connected to the base 11 to cover the storage groove 111 and the installation groove 21 at the same time. Among them, the keyhole structure 10 is also provided with a placement part 14, and the placement part 14 is used for movably placing the power supply interface 41 of the emergency power supply module.

[0038] The storage groove 111 is mainly used for storing the partial structures of the locking mechanism 30 and the emergency power supply module exposed in the storage groove 111. Therefore, the specific shape of the first accommodation groove 141 can be set to be adapted to it. This application does not specifically limit the specific shape of the storage groove 111.

[0039] In one example, the locking mechanism 30 of the intelligent door lock to which the keyhole structure 10 is applied includes a passive lock core and a handle. The external device is docked with the interface of the passive lock core. By connecting to the passive lock core, the external device obtains the permission to operate the handle. Therefore, the interface of the passive lock core and the handle are exposed in the receiving groove 111. In another example, the locking mechanism 30 of the intelligent door lock to which the keyhole structure 10 is applied includes an authorization component and a handle. The external device is docked with the power supply interface 41 of the emergency power supply module and obtains the permission to supply power to the authorization component through the judge of the emergency power supply module. After obtaining electric energy, the authorization component provides the permission to operate the handle. Therefore, the handle is exposed in the receiving groove 111. In yet another example, the locking mechanism 30 of the intelligent door lock to which the keyhole structure 10 is applied includes a mechanical lock core with a keyhole. Therefore, the keyhole is exposed in the receiving groove 111. The emergency power supply module generally includes a power supply interface 41 exposed in the receiving groove 111.

[0040] Generally, when the cover plate assembly 12 covers the receiving groove 111 and the installation groove 21, the outer surface of the cover plate assembly 12 is flush with the outer surface of the panel module 12.

[0041] Through the above technical solutions of the present application, on the side of the base 11 away from the notch of the installation groove 21, the locking mechanism 30 and the emergency power supply module can be installed, and part of the locking mechanism 30 and the emergency power supply module is exposed in the receiving groove 111. While covering the receiving groove 111, the cover plate assembly 12 covers the installation groove 21. It can be seen that compared with the prior art, for the keyhole structure 10 provided by the technical solution of the present application, when the cover plate assembly 12 covers the receiving groove 111, it can cover the locking mechanism 30 and the emergency power supply module at the same time, so as to hide the locking mechanism 30 and the emergency power supply module at the same time. When in need of use, just open the cover plate assembly 12, and the locking mechanism 30 and the emergency power supply module can be exposed for the user to use. In this way, by hiding and installing the locking mechanism 30 and the emergency power supply module through the keyhole structure 10 at the same time, the overall structure of the panel module 20 is simplified, the assembly difficulty of the intelligent door lock is reduced, and the assembly efficiency of the intelligent door lock is improved.

[0042] Considering that in some specific situations, for example, in an intelligent door lock in which the locking mechanism 30 includes a mechanical lock core with a keyhole, the user can achieve emergency unlocking through the key, and the user is not in a hurry to charge the intelligent door lock. Therefore, the power supply interface 41 of the emergency power supply module is not needed temporarily.

[0043] The keyhole structure 10 is provided with a placement part 14, so that when the power supply interface 41 is not needed, the power supply interface 41 can be placed in the placement part 14, which can well protect the power supply interface 41. When the power supply interface 41 is needed, the power supply interface 41 can be taken out actively and can be directly used.

[0044] The placement portion 14 may be disposed on the base 11 or on the cover assembly 12 , and the placement portion 14 may have various specific shapes. This application does not impose any specific restrictions on the specific position and shape of the placement portion 14 .

[0045] In some examples, such as Figures 1 to 9 As shown, the bottom wall of the receiving slot 111 is provided with a mounting hole 113, through which the locking mechanism 30 is exposed in the receiving slot 111. The lock hole structure 10 further includes a handle assembly 13, which is mounted in the mounting hole 113, such that a gripping portion 1311 of the handle assembly 13 is exposed in the receiving slot 111. The handle assembly 13 is also interlocked with the portion of the locking mechanism 30 exposed in the receiving slot 111. It will be understood that in this embodiment, when the cover assembly 12 is opened, the gripping portion 1311 of the handle assembly 13 is exposed in the receiving slot 111, and the locking mechanism 30 can be operated via the handle assembly 13.

[0046] It should be emphasized that in this embodiment, the locking mechanism 30 does not include a handle, but through the above-mentioned structural setting, the handle assembly 13 is integrated into the lock hole structure 10, so that during the production and assembly of the smart door lock, the lock hole structure 10 can be installed as a whole in the installation slot 21 of the panel 122 module, thereby improving the installation efficiency of the smart door lock.

[0047] In some examples, such as Figures 1 to 9 As shown, the handle assembly 13 includes a movably arranged first sleeve 131 and a second sleeve 132. One end of the second sleeve 132 is sleeved on the drive shaft 31 of the locking mechanism 30 and is transmission-connected to the drive shaft 31. The other end of the second sleeve 132 is transmission-connected to the end of the first sleeve 131 away from the grip portion 1311. This arrangement is intended to facilitate the user to perform emergency unlocking operations using the grip portion 1311.

[0048] In one example, a through hole is provided at one end of the second sleeve 132 away from the drive shaft 31, and the handle assembly 13 also includes a bolt, which passes through the through hole and is threadedly connected to the drive shaft 31, so that the second sleeve 132 can move along the axial direction of the drive shaft 31, thereby allowing the locking mechanism 30 to adapt to smart door locks of different thicknesses.

[0049] In one example, the first sleeve 131 is sleeved on the end of the second sleeve 132 away from the drive shaft 31 to achieve a transmission connection between the first sleeve 131 and the second sleeve 132. With this arrangement, the first sleeve 131 can move along the axial direction of the second sleeve 132 to extend the length of the handle assembly 13, thereby facilitating the user to use the grip 1311 to perform an emergency unlocking operation.

[0050] In one example, the handle assembly 13 further includes a third sleeve 133, and the first sleeve 131 is movably installed in the mounting hole 113 through the third sleeve 133. Specifically, a third stop ring is provided on the inner side of the end of the third sleeve 133 away from the drive shaft 31, and a first stop ring is provided on the first sleeve. The first stop ring and the third stop ring are movably engaged to prevent the first sleeve 131 from disengaging from the mounting hole 113. Similarly, a second stop ring is provided at the end of the second sleeve 132 away from the drive shaft 31, and the second stop ring is movably engaged with the first stop ring to prevent the second sleeve 132 from disengaging from the first sleeve 131.

[0051] In some examples, as Figures 1 to 4 shown, the cover plate assembly 12 is detachably connected to the base 11. Among them, the cover plate assembly 12 is provided with a placement portion 14. This is arranged to facilitate the user to remove and install the cover plate assembly 12, so that the user can quickly perform operations such as emergency unlocking and emergency power supply.

[0052] Among them, the cover plate assembly 12 can be connected to the base 11 by means of snap connection, interference fit, etc. In a specific example, the peripheral side of the cover plate assembly 12 is made of a flexible material, and the cover plate assembly 12 is fitted into the storage groove 111. A hanging rope can also be provided between the cover plate assembly 12 and the base 11 to hang the cover plate assembly 12 by the hanging rope after the cover plate assembly 12 is disassembled to avoid loss.

[0053] In some examples, as Figures 3 to 6 shown, a first magnetic member 121 is provided on the side of the cover plate assembly 12 facing the base 11, and a second magnetic member 112 is provided in the storage groove 111. The first magnetic member 121 and the second magnetic member 112 are magnetically attracted to each other, so that the cover plate assembly 12 is detachably connected to the base 11. This is arranged to further facilitate the user to remove and install the cover plate assembly 12.

[0054] In one example, the first magnetic member 121 includes a permanent magnet, and the second magnetic member 112 includes a magnetizable metal member; in another example, both the first magnetic member 121 and the second magnetic member 112 include permanent magnets. There are various setting forms for the first magnetic member 121 and the second magnetic member 112, and the present application does not specifically limit them.

[0055] In some examples, as Figures 3 to 6 shown, the cover plate assembly 12 includes a panel 122 and a movable plate 123. The movable plate 123 is movably installed on the panel 122. The power supply interface 41 is fixedly installed on the side of the movable plate 123 facing the panel 122, so as to be movably arranged on the panel through the movable plate. A first receiving groove 141 is provided on the side of the panel 122 facing the movable plate 123 to form the placement portion 14. The movable plate 123 moves relative to the panel 122 to movably extend the power supply interface 41 out of the first receiving groove 141, or movably store and place the power supply interface 41 in the first receiving groove 141.

[0056] With such a setting, the power supply interface 41 is movably arranged relative to the panel 122. When the cover plate assembly 12 is removed and the power supply interface 41 is not needed, the first receiving groove 141 on the panel 122 can protect the power supply interface 41; when the cover plate assembly 12 is removed and the power supply interface 41 is needed, only by driving the movable plate 123 to move, the power supply interface 41 can be movably extended out of the first receiving groove 141.

[0057] It should be noted that the power supply interface 41 of the emergency power supply module is electrically connected to the discriminator through a power cord. The discriminator is fixedly installed on one side of the base 11 away from the notch of the installation groove 21. Therefore, the cover plate assembly 12 is pulled by the power cord, and at this time, the power cord can replace the hanging rope mentioned above.

[0058] In some examples, the movable plate 123 is rotatably installed on the panel 122 so that the movable plate 123 can be flipped relative to the panel 122 to movably extend the power supply interface 41 out of the first receiving groove 141, or movably receive the power supply interface 41 in the first receiving groove 141.

[0059] In some examples, as Figures 3 to 6 shown, the panel 122 is provided with a sliding groove 1221 along its length direction. The movable plate 123 is slidably installed in the sliding groove 1221, and the movable plate 123 slides relative to the panel 122 to slidably extend the power supply interface 41 out of the first receiving groove 141, or slidably receive the power supply interface 41 in the first receiving groove 141. Such a setting aims to improve the efficiency of slidably extending or receiving the power supply interface 41 in or out of the first receiving groove 141.

[0060] Among them, in order to facilitate the movable plate 123 to drive the power supply interface 41 to slide, the movable plate 123 is further provided with a fixing portion 1232 for fixing the power supply interface 41.

[0061] In some examples, the movable plate 123 is further provided with a limiting groove 1231, and the panel 122 is provided with a limiting post in the sliding groove 1221. The limiting groove 1231 of the movable plate 123 is movably matched with the limiting post to limit the stroke range of the movable plate 123 sliding relative to the sliding groove 1221. Combining the above content of the first magnetic attracting member 121, in a specific embodiment, the first magnetic attracting member 121 is embedded in the panel 122 and partially located in the sliding groove 1221 to form a limiting post.

[0062] In some examples, as Figure 8 and Figure 9As shown, the cover plate assembly 12 is rotatably mounted on the base 11. The cover plate assembly 12 is provided with a placement portion 14. The cover plate assembly 12 is movable relative to the base 11 to cover or open the storage groove 111. Such a setting is intended to facilitate the user to rotate the cover plate assembly 12 to cover or open the storage groove 111, so that the user can quickly perform operations such as emergency unlocking and emergency power supply.

[0063] In some examples, such as Figure 8 As shown, a wire clip 124 is provided on the inner side of the cover plate assembly 12. The wire clip 124 and the inner side of the cover plate assembly 12 together form a placement portion 14 for movably placing the power supply interface 41. Such a setting, when the power supply interface 41 is not needed, the power supply interface 41 can be fixed to the placement portion 14 by the restraint of the wire clip 124. When the power supply interface 41 is needed, the restraint of the wire clip 124 on the power supply interface 41 is released, and the power supply interface 41 can be movably detached from the placement portion 14; at the same time, the layout in the storage groove 111 is optimized to reduce the interference received by the user during the emergency unlocking operation.

[0064] In some examples, such as Figure 9 As shown, a second receiving groove 142 is recessed in the bottom of the storage groove 111 to form a placement portion 14. The second receiving groove 142 is used for movably placing the power supply interface 41. Such a setting, when the power supply interface 41 is not needed, the power supply interface 41 is placed in the second receiving groove 142. When the power supply interface 41 is needed, the power supply interface 41 is movably pulled out from the second receiving groove 142; at the same time, the layout in the storage groove 111 is optimized to reduce the interference received by the user during the emergency unlocking operation.

[0065] Among them, in some examples, the power supply interface 41 and the power cord of the emergency power supply module extend into the storage groove 111 through the peripheral wall of the storage groove 111 to be exposed in the storage groove 111.

[0066] This application also proposes an intelligent door lock. Please refer to Figures 1 to 9 , the intelligent door lock includes a panel module 12, a locking mechanism 30, an emergency power supply module, and the keyhole structure 10 of any one of the above. The specific structure of the keyhole structure 10 refers to the above embodiments. Since this intelligent door lock adopts all the technical solutions of all the above embodiments, it at least has all the beneficial effects brought by the technical solutions of the above embodiments, which will not be elaborated one by one here. Among them, the panel module 12 is provided with an installation groove 21, and the base 11 is installed in the installation groove 21; the lock core 31 of the locking mechanism 30 is installed on one side of the base 11 away from the notch of the installation groove 21, and the handle assembly 32 of the locking mechanism 30 is exposed in the storage groove 111 and is linked with the lock core 31; the judge of the emergency power supply module is installed on one side of the base 11 away from the notch of the installation groove 21, and the power supply interface 41 of the emergency power supply module is exposed in the storage groove 111.

[0067] It should be noted that the above-mentioned power supply interface 41 is usually docked with intelligent devices. Therefore, the power supply interface 41 includes but is not limited to Type-C and Micro-USB. Preferably, the power supply interface is a Type-C solution, so as to improve the applicable range of the intelligent door lock.

[0068] The above are only optional embodiments of the present application, and do not limit the patent scope of the present application accordingly. All equivalent structural transformations made under the inventive concept of the present application by using the content of the specification and drawings of the present application, or direct / indirect applications in other related technical fields are included in the patent protection scope of the present application.

Claims

1. A keyhole structure is applied to an intelligent door lock. The intelligent door lock includes a panel module, a locking mechanism, and an emergency power supply module, and is characterized in that The lock hole structure includes a base and a cover assembly; wherein, The base is installed in the mounting slot of the panel module, and a storage slot is provided on the side of the base facing the slot opening of the mounting slot. The locking mechanism and the emergency power supply module are both installed on the side of the base away from the slot opening of the mounting slot and are partially exposed in the storage slot. The cover assembly is connected to the base to cover the mounting slot while covering the storage slot, wherein the lock hole structure is also provided with a placement portion, and the placement portion is used to movably place the power supply interface of the emergency power supply module.

2. The keyhole structure according to claim 1, wherein A mounting hole is formed on the bottom wall of the receiving slot, and the locking mechanism is exposed in the receiving slot through the mounting hole; The lock hole structure also includes a handle assembly, which is installed in the installation hole and makes the gripping portion of the handle assembly exposed in the storage slot. The handle assembly is also linked to the portion of the locking mechanism exposed in the storage slot.

3. The keyhole structure according to claim 2, wherein, The handle assembly includes a movably arranged first sleeve and a second sleeve, one end of the second sleeve is sleeved on the drive shaft of the locking mechanism and is transmission connected to the drive shaft, and the other end of the second sleeve is transmission connected to the end of the first sleeve away from the gripping portion.

4. The keyhole structure according to claim 1, characterized in that, The cover assembly is detachably connected to the base, wherein the cover assembly is provided with the placement portion.

5. The keyhole structure according to claim 4, characterized in that, A first magnetic member is provided on a side of the cover assembly facing the base, and a second magnetic member is provided on the receiving slot. The first magnetic member and the second magnetic member are magnetically attracted to each other, so that the cover assembly and the base are detachably connected.

6. The keyhole structure according to claim 4, wherein, The cover assembly includes a panel and a movable plate, the movable plate is movably mounted on the panel, the power supply interface is fixedly mounted on a side of the movable plate facing the panel so as to be movably set on the panel through the movable plate, and a first accommodating groove is provided on a side of the panel facing the movable plate to form the placement portion, and the movable plate is movable relative to the panel to movably extend the power supply interface out of the first accommodating groove, or movably receive and place the power supply interface in the first accommodating groove.

7. The keyhole structure according to claim 6, characterized in that, The panel is provided with a slide groove along its length direction, and the movable plate is slidably installed in the slide groove. The movable plate slides relative to the panel to slide the power supply interface out of the first receiving groove, or slide the power supply interface into the first receiving groove.

8. The keyhole structure according to claim 1, characterized in that, The cover assembly is rotatably mounted on the base. The cover assembly is provided with the placement portion. The cover assembly moves relative to the base to cover the storage slot or open the storage slot.

9. The keyhole structure according to claim 8, characterized in that, A wire clamp is provided on the inner side of the cover assembly, and the wire clamp and the inner side of the cover assembly together form the placement portion for movably placing the power supply interface.

10. The keyhole structure according to claim 1, characterized in that, A second accommodating groove is recessed at the bottom of the receiving groove to form the placement portion, and the second accommodating groove is used for movably placing the power supply interface.

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