Fixing assembly, driving device and door lock system

Abstract

The utility model provides a fixing assembly, a driving device and a door lock system, the fixing assembly is used for fixing a host, the fixing assembly comprises a first fixing structure, a second fixing structure and a third fixing structure, the first fixing structure is used for being fixedly connected with a lock cylinder, and the second fixing structure is used for being fixedly connected with a panel on the other side of a door plate; the third fixing structure is used for fixedly connecting the door plate. Compared with the prior art, the host can be relatively fixed to at least one of the lock cylinder, the panel and the door plate through the fixing assembly, the lock can adapt to diversified use environments and meet different installation requirements, and the usability of the fixing assembly is improved.

Description

Technical Field

[0001] The present application relates to the technical field of electronic equipment, and in particular to a fixing assembly, a driving device, and a door lock system. Background Art

[0002] With the rapid development of smart homes, people's demands for life are getting higher and higher. Many people have begun to use smart locks to replace traditional door locks. However, completely removing the traditional door lock to replace the smart lock is very troublesome and will also cause damage to the door panel. Therefore, there are currently drive devices that can modify traditional door locks. These drive devices need to be adapted and installed with the traditional door lock.

[0003] However, after many years of development, traditional door locks have become very diverse in style, and therefore, the installation requirements of different traditional door locks are also different. However, currently common drive devices are usually only suitable for installation on a single type of traditional door lock and cannot be adapted to a variety of traditional door locks. Utility Model Content

[0004] This application mainly provides a fixing component, a driving device and a door lock system, so that a fixing component can adapt to different usage scenarios.

[0005] In order to solve the above technical problems, a technical solution adopted in this application is: to provide a fixing component for fixing the host, the fixing component includes a first fixing structure, a second fixing structure and a third fixing structure, the first fixing structure is used to be fixedly connected to the lock core, the second fixing structure is used to fix the panel on the other side of the door panel, and the third fixing structure is used to fix the door panel.

[0006] In a specific embodiment, the fixing component is provided with a docking groove on a side facing the door panel, the docking groove is used to insert the lock core, and the first fixing structure is at least partially disposed in the docking groove to be fixedly connected to the lock core.

[0007] In a specific embodiment, the first fixing structure includes a first fastener and a first fixing hole. The first fixing hole is opened on the other side of the fixing component away from the door panel and is connected to the bottom of the docking groove. The first fastener is passed through the first fixing hole and is used to connect with the end face of the lock core facing the bottom of the docking groove.

[0008] In a specific embodiment, the first fixing structure includes a second fixing hole and a second fastener, the second fixing hole is arranged on the peripheral side of the docking groove, and the second fixing hole is connected to the docking groove, and the second fastener is passed through the second fixing hole and extends into the docking groove; wherein, when the lock core is inserted into the docking groove, one end of the second fastener located in the docking groove abuts against the side of the lock core.

[0009] In a specific embodiment, the fixing assembly includes a base plate and a docking piece; the docking piece is detachably mounted on the base plate, the docking groove and the first fixing structure are provided on the docking piece, and the third fixing structure is provided on the base plate.

[0010] In a specific embodiment, the base plate is provided with a mounting hole, the mounting hole is connected to the docking groove, the docking piece is arranged corresponding to the mounting hole, and the fixing assembly also includes a fourth fixing structure, the fourth fixing structure is symmetrically arranged relative to the center of the mounting hole, and the docking piece can be fixed to the base plate along different directions through the fourth fixing structure, for docking the lock core with different installation directions.

[0011] In a specific embodiment, the third fixing structure includes a first through hole and a third fastener, and the third fastener is passed through the first through hole and is used to be fixed to the door panel.

[0012] In a specific embodiment, the third fixing structure includes an adhesive member, which is provided on a surface of the fixing component facing the door panel and is used to bond the fixing component and the door panel.

[0013] In a specific embodiment, the second fixing structure includes a second through hole and a plurality of fourth fasteners, wherein the plurality of fourth fasteners are symmetrically limited in the second through hole relative to the fixing assembly, and the end of the fourth fastener away from the fixing assembly is used to be fixed to the panel on the other side of the door panel.

[0014] In a specific embodiment, the second through hole is a racetrack-shaped hole, and the number of the second through holes is two, and the distance between the two second through holes gradually increases along the length direction of the door panel.

[0015] To solve the above technical problems, another technical solution adopted by this application is to provide a drive device for transmission connection with a lock cylinder disposed on a door panel, the drive device comprising a panel, a main unit, and a fixing assembly as described above. The main unit is for transmission connection with the lock cylinder, the main unit and the panel being disposed on opposite sides of the door panel; the fixing assembly as described above is for fixing the main unit and is fixed relative to at least one of the door panel, the panel, and the lock cylinder.

[0016] In order to solve the above technical problems, another technical solution adopted in this application is: to provide a door lock system, which includes a lock body and a driving device as described above, and the driving device is transmission-connected to the lock core to drive the lock tongue to retract and retract.

[0017] The beneficial effect of the present application is that, different from the prior art, the fixing assembly provided in the embodiment of the present application utilizes a first fixing structure to fix the lock core, utilizes a second fixing structure to fix the panel on the other side of the door panel, and utilizes a third fixing structure to fix the door panel. The host can be fixed in three different ways, thereby achieving fixation of the host in a variety of usage scenarios, adapting to different installation requirements, and significantly improving the usability of the fixing assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0019] Figure 1 It is a schematic diagram of the assembly structure of the drive device provided by this application;

[0020] Figure 2 yes Figure 1 A-A' cross-sectional structural diagram;

[0021] Figure 3 It is a schematic diagram of the assembly structure of the fixed component provided by this application;

[0022] Figure 4 yes Figure 3 Schematic diagram of the exploded structure of the fixed components;

[0023] Figure 5 yes Figure 3 Schematic diagram of the cross-sectional structure of the BB' section;

[0024] Figure 6 yes Figure 5 Schematic diagram of the enlarged structure of the D region in the middle;

[0025] Figure 7 yes Figure 3 Schematic diagram of the cross-sectional structure of the C-C' section;

[0026] Figure 8 This is a schematic diagram of the first assembly structure of the docking parts in this application;

[0027] Figure 9 This is a schematic diagram of the second assembly structure of the docking piece in this application;

[0028] 1. Fixing assembly; 2. Bottom plate; 21. Third fixing structure; 21a. First through hole; 21b. Third fastener; 21c. Adhesive; 22. Mounting hole; 23. Fourth fixing structure; 3. Docking member; 31. Docking groove; 32. First fixing structure; 32a. First fastener; 32b. First fixing hole; 32c. Second fixing hole; 32d. Second fastener; 33. Second fixing structure; 33a. Second through hole; 33b. Fourth fastener; 34. Fifth fastener; 35. Transmission hole; 4. Main unit; 5. Lock cylinder; 51. End face; 52. Side face; 53. Threaded hole. DETAILED DESCRIPTION

[0029] The present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It is particularly noted that the following embodiments are only used to illustrate the present application and do not limit the scope of the present application. Similarly, the following embodiments are only some embodiments of the present application and not all embodiments. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0030] The terms "first," "second," and "third" in this application are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of such features. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise specifically defined. All directional indications in the embodiments of this application (such as up, down, left, right, front, back...) are only used to explain the relative positional relationship, movement, etc. between the components under a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. A process, method, system, product, or device that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units that are not listed, or may optionally include other steps or units inherent to these processes, methods, products, or devices.

[0031] Reference herein to an "embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it refer to independent or alternative embodiments that are mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0032] In addition to the lock body, the door lock system also includes a drive device, which generally includes a main unit, a panel, and a fixing component for fixing the main unit. The main unit can be connected to the lock body or lock cylinder to drive the lock body to operate. Currently, common fixing components are usually only suitable for a single installation scenario. Once the installation scenario changes, the fixing component cannot effectively fix the main unit relative to the lock body. Therefore, the drive device must be equipped with multiple fixing components to adapt to different scenarios, which greatly increases the development and production costs of the drive device.

[0033] In order to improve or solve the above technical problems, the inventors of this application have proposed at least the following embodiments after long-term research.

[0034] See Figure 1 、 Figure 2 、 Figure 3 , Figure 1 It is a schematic diagram of the assembly structure of the drive device provided in this application. Figure 2 yes Figure 1 Schematic diagram of the cross-sectional structure of A-A'. Figure 3 The present invention provides a schematic diagram of the assembly structure of the fixing component provided by the present invention. The embodiment of the present invention provides a fixing component (1), which is used to fix the host (4). The fixing component (1) may include a first fixing structure (32), a second fixing structure (33) and a third fixing structure (21). The first fixing structure (32) is used to be fixedly connected to the lock core (5), the second fixing structure (33) is used to be fixedly connected to the panel on the other side of the door panel, and the third fixing structure (21) is used to be fixedly connected to the door panel.

[0035] The host (4) is used for transmission connection with the lock cylinder (5), and the host (4) and the panel can be electrically connected and respectively arranged on opposite sides of the door panel. The host (4) can be arranged on the inner side of the door panel to ensure safety and facilitate maintenance. The panel can serve as an outdoor unit arranged on the outer side of the door panel. The user outside the door can interact with the drive device through the panel arranged on the outer side of the door panel, thereby inputting the lock opening and closing instruction to the drive device. The user can trigger the transmission of the lock opening and closing instruction by means of password, NFC (Near Field Communication), fingerprint, client software control, etc.

[0036] For example, the panel may include a fingerprint recognition module, and the user uses the fingerprint recognition module to perform a fingerprint recognition operation, thereby triggering the sending of an unlocking command. When the host (4) disposed on the inside of the door receives the lock opening and closing command, it can control the transmission mechanism inside the driving device to drive the transmission member inside the lock cylinder (5) to rotate, thereby causing the lock tongue connected to the transmission member to retract and retract, thereby achieving the effect of automatically opening and closing the lock.

[0037] In this embodiment, the fixing component (1) is provided with a first fixing structure (32), a second fixing structure (33) and a third fixing structure (21), and the fixing component (1) can be fixed in different ways through the three, so that a single fixing component (1) can be adapted to different fixing methods, thereby meeting different host (4) installation requirements. There is no need to configure multiple fixing components (1) for different usage scenarios, which significantly reduces the design and production costs of the fixing component (1) and improves the usability of the fixing component (1).

[0038] Optionally, a docking groove (31) may be provided on a side surface of the fixing assembly (1) facing the door panel, and the docking groove (31) is used to insert the lock core (5). The first fixing structure (32) may be correspondingly at least partially arranged in the docking groove (31) to be fixedly connected to the lock core (5) inserted in the docking groove (31). By providing the docking groove (31), the fixing assembly (1) and the lock core (5) can be docked using the docking groove (31).

[0039] The contour shape of the docking groove (31) can match the contour shape of one end of the lock core (5) inserted into the docking groove (31), thereby playing a certain role in limiting the lock core (5). A first fixing structure (32) fixedly connected to the lock core (5) is provided for the docking groove (31), which can help the first fixing structure (32) and the lock core (5) to dock through the docking groove (31), thereby improving the stability of the fixed connection between the first fixing structure (32) and the lock core (5).

[0040] The bottom of the docking groove (31) formed by the fixing assembly (1) can be provided with a transmission hole (35), and the lock core (5) inserted into the docking groove (31) can be connected to the main unit (4) through the transmission hole (35).

[0041] Further reading Figure 7 , Figure 7 yes Figure 3 A schematic cross-sectional view of the structure of the C-C' section. The first fixing structure (32) may include a first fastener (32a) and a first fixing hole (32b). The first fixing hole (32b) is provided on the other side of the fixing assembly (1) away from the door panel and is connected to the bottom of the docking groove (31). The first fastener (32a) is inserted into the first fixing hole (32b) and is used to connect with the end surface (51) of the lock core (5) facing the bottom of the docking groove (31).

[0042] When the fixing assembly (1) and the lock core (5) are assembled, the first fastener (32a) is inserted into the first fixing hole (32b), and at least a portion thereof extends through the first fixing hole (32b) into the docking groove (31), thereby being able to connect with the end face (51) of the lock core (5), thereby achieving relative fixation of the fixing assembly (1) and the lock core (5), thereby utilizing the fixing assembly (1) to relatively fix the host (4) and the lock core (5).

[0043] Part of the end surface (51) of the lock core (5) may be provided with a threaded hole (53), the outer periphery of the first fastener (32a) may be provided with an external thread, and the threaded hole (53) may be provided with an internal thread, the external thread and the internal thread match, and the first fastener (32a) can be screwed into the threaded hole (53), so that the fixing component (1) and the end surface (51) of the lock core (5) are relatively fixed by screw connection.

[0044] Optionally, the number of the first fixing hole (32b) and the first fastener (32a) can be multiple, and the fixing component (1) and the lock core are fixed at multiple positions to reduce the relative shaking between the fixing component (1) and the lock core, thereby improving the stability of the fixed connection between the two.

[0045] Optionally, see further Figure 4 、 Figure 5 、 Figure 6 , Figure 4 yes Figure 3 Schematic diagram of the exploded structure of the fixed components. Figure 5 yes Figure 3 Schematic diagram of the cross-sectional structure of the BB' section. Figure 6 yes Figure 5 Schematic diagram of the enlarged structure of the middle D area. The first fixing structure (32) may include a second fixing hole (32c) and a second fastener (32d). The second fixing hole (32c) may be specifically provided on the periphery of the docking groove (31), and one end of the second fixing hole (32c) is connected to the docking groove (31). When the end face (51) of the lock core (5) is not provided with a threaded hole (53), the second fastener (32d) provided in this embodiment can be passed through the second fixing hole (32c) and extend into the docking groove (31), so that the end of the second fastener (32d) located in the docking groove (31) can abut against the side surface (52) of the lock core (5), thereby fixing the fixing assembly (1) and the lock core (5) relative to each other.

[0046] As shown in the figure, the end of the second fixing hole (32c) away from the docking groove (31) can be set on the side surface of the fixing component (1) away from the door panel, so that the second fastener (32d) can be inserted from the end of the second fixing hole (32c) away from the docking groove (31), thereby improving the convenience of the installation process.

[0047] By providing the second fixing hole (32c) and the second fastener (32d), when the lock core (5) is inserted into the docking groove (31), one end of the second fastener (32d) located in the docking groove (31) can abut against the side surface (52) of the lock core (5), thereby limiting the lock core (5) in the docking groove (31), achieving relative fixation between the fixing component (1) and the lock core (5), and further enabling the main unit (4) to be relatively fixed to the lock core (5) without the threaded hole (53).

[0048] Optionally, the inner surface of the second fixing hole (32c) and the outer surface of the second fastener (32d) can be provided with matching threads, so that the second fixing hole (32c) and the second fastener (32d) can be relatively fixed by the threads, thereby controlling the length of the portion of the second fastener (32d) that extends into the docking groove (31), adapting to lock cores (5) with different outer contour dimensions, and improving the relative fixation stability between the lock core (5) and the fixing assembly (1).

[0049] Optionally, the number of the second fixing holes (32c) can be multiple, and the multiple second fixing holes (32c) can be evenly arranged around the lock core (5), so that the second fastener (32d) can evenly apply force to the lock core (5), thereby improving the stability of the fixing between the fixing component (1) and the lock core (5).

[0050] Optionally, the fixing assembly (1) may specifically include a base plate (2) and a docking member (3). The docking member (3) can be detachably mounted on the base plate (2), the docking groove (31) and the first fixing structure (32) can specifically be arranged on the docking member (3), and the third fixing structure (21) can be arranged on the base plate (2).

[0051] In actual implementation, the lock core (5) can have different specifications, and the lock core (5) can also have different installation methods in the door panel. Therefore, the docking groove (31) of the docking lock core (5) is set on the detachable docking part (3). By replacing the type of the docking part (3) or adjusting the installation method of the docking part (3), different lock cores (5) can be adapted, thereby expanding the application range of the fixing component (1).

[0052] Specifically, the base plate (2) may be provided with a mounting hole (22), the mounting hole (22) being connected to the docking groove (31), and the docking member (3) may be provided corresponding to the mounting hole (22). The fixing assembly (1) may further include a fourth fixing structure (23), the fourth fixing structure (23) being provided symmetrically relative to the center of the mounting hole (22), and the docking member (3) being able to be fixed to the base plate (2) in different directions through the fourth fixing structure (23), for docking with the lock core (5) in different mounting directions. By providing the fourth fixing structure (23) being symmetrical relative to the center of the mounting hole (22), the docking member (3) can still be relatively fixed to the base plate (2) through the fourth fixing structure (23) after rotating parallel to the end face (51) of the lock core (5), thereby being fixed to the base plate (2) in different directions, so that the fixing structure can adapt to the lock core (5) in different mounting directions.

[0053] See Figure 8 and Figure 9 , Figure 8 This is a schematic diagram of the first assembly structure of the docking parts in this application. Figure 9 This is a schematic diagram of the second assembly structure of the docking parts in this application. Figure 8 The middle docking member (3) is assembled on the bottom plate (2) in a first direction. Figure 9 The middle docking member (3) is assembled on the bottom plate (2) in the second direction, and the docking groove (31) in the first direction and the second direction has different orientations, thereby adapting to lock cores (5) with different installation directions.

[0054] In one embodiment, see Figure 5 The third fixing structure (21) may specifically include a first through hole (21a) and a third fastener (21b), wherein the third fastener (21b) is passed through the first through hole (21a) and is used to fix the door panel. The third fastener (21b) may be an expansion screw, a metal nail, or the like. At least a portion of the third fastener (21b) that passes through the first through hole (21a) can be at least partially embedded in the door panel. This structure is simple and reliable, and can relatively fix the fixing component (1) to the door panel, thereby achieving relative fixation between the main unit (4) and the door panel, thereby expanding the scope of application of the fixing component (1).

[0055] Optionally, the number of the first through hole (21a) and the third fastener (21b) can be multiple, and the fixing assembly (1) and the door panel can be fixed at multiple positions, thereby reducing the relative shaking between the fixing assembly (1) and the door panel, thereby improving the stability of the fixed connection between the two.

[0056] Optionally, the third fixing structure (21) may further include an adhesive member (21c). The adhesive member (21c) is provided on a side surface of the fixing component (1) facing the door panel and is used to bond the fixing component (1) and the door panel. The adhesive member (21c) can be adhered to the surface of an object, and different sides of the adhesive member (21c) can be bonded to the fixing component (1) and the door panel respectively. The fixing component (1) and the door panel can be bonded and fixed using the adhesive member (21c), thereby fixing the host (4) and the door panel relative to each other.

[0057] The adhesive member (21c) can specifically cover the surface of the bottom plate (2) facing the door panel, thereby expanding the bonding area and improving the stability of the fixation.

[0058] Optionally, see Figure 5 、 8 9. The second fixing structure (33) may specifically include a second through hole (33a) and a plurality of fourth fasteners (33b). The plurality of fourth fasteners (33b) are symmetrically located in the second through hole (33a) relative to the fixing assembly (1), and the end of the fourth fastener (33b) away from the fixing assembly (1) is used to fix to the panel on the other side of the door panel. In this embodiment, the fourth fastener (33b) can pass through the second through hole (33a) and the door panel, and then be fixed relative to the panel on the other side of the door panel, thereby fixing the host (4) relative to the panel on the other side of the door panel through the fixing assembly (1), thereby expanding the scope of application of the fixing assembly (1).

[0059] Optionally, the second through hole (33a) may be a runway-shaped hole, and the number of the second through holes (33a) is two. The distance between the two second through holes (33a) may gradually increase along the length direction of the door panel, so that the distance between the two fourth fasteners (33b) passing through the second through holes (33a) may also gradually increase along the length direction of the door panel. The panel is usually provided with two locking holes for the fourth fasteners (33b), and the fourth fasteners (33b) can be fixed relative to the locking holes, thereby achieving relative fixation of the fixing component (1) and the panel.

[0060] The spacing between the two locking holes of panels of different models is different. The second through hole (33a) arranged in a runway shape in this embodiment can adapt to locking holes of different spacings, thereby adapting to panels of different models, expanding the application range of the fixing component (1), and improving the usability of the fixing component (1).

[0061] Specifically, the positions of the two fourth fasteners (33b) in this embodiment can be flexibly adjusted in the two second through holes (33a), so that the distance between the two fourth fasteners (33b) can vary between 24mm and 29mm, thereby adapting to most common panel structures on the market.

[0062] The fixing structure provided in the embodiment of the present application may include a fifth fastener (34), which is used to be fixedly connected to the host (4). Considering the convenience of assembly, the fixing structure can be first fixed relative to at least one of the door panel, the panel, and the lock core (5), and then the host (4) and the fixing structure can be fixed relative to each other using the fifth fastener (34).

[0063] The present application also provides a driving device for transmission connection with a lock cylinder (5) provided on a door panel. The driving device may include a panel, a host (4), and a fixing assembly (1) as described in any of the above embodiments. The host (4) is for transmission connection with the lock cylinder (5), and the host (4) and the panel can be electrically connected and are respectively provided on opposite sides of the door panel.

[0064] The host (4) is used for transmission connection with the lock cylinder (5), and the host (4) and the panel can be electrically connected and respectively arranged on opposite sides of the door panel. The host (4) can be arranged on the inner side of the door panel to ensure safety and facilitate maintenance. The panel can serve as an outdoor unit arranged on the outer side of the door panel. The user outside the door can interact with the drive device through the panel arranged on the outer side of the door panel, thereby inputting the lock opening and closing instruction to the drive device. The user can trigger the transmission of the lock opening and closing instruction by means of password, NFC (Near Field Communication), fingerprint, client software control, etc.

[0065] For example, the panel may include a fingerprint recognition module, and the user uses the fingerprint recognition module to perform a fingerprint recognition operation, thereby triggering the sending of an unlocking command. When the host (4) disposed on the inside of the door receives the lock opening and closing command, it can control the transmission mechanism inside the driving device to drive the transmission member inside the lock cylinder (5) to rotate, thereby causing the lock tongue connected to the transmission member to retract and retract, thereby achieving the effect of automatically opening and closing the lock.

[0066] The fixing component (1) is used to fix the host (4) and can be fixed relative to at least one of the door plate, the panel and the lock core (5), thereby achieving the fixation of the host (4).

[0067] In this embodiment, the fixing component (1) is provided with a first fixing structure (32), a second fixing structure (33) and a third fixing structure (21), and the fixing component (1) can be fixed in different ways through the three, so that a single fixing component (1) can be adapted to different fixing methods, thereby meeting different host (4) installation requirements. There is no need to configure multiple fixing components (1) for different usage scenarios, which significantly reduces the design and production costs of the fixing component (1) and improves the availability of the drive device.

[0068] The present application also provides a door lock system, which may include a lock body and a drive device as described in the above embodiment. The lock body is used to be installed in a door panel, and the lock body may specifically include a lock tongue and a lock core (5) that are transmission-connected. The drive device is used to be transmission-connected to the lock core (5) to drive the lock tongue to extend and retract.

[0069] In this embodiment, a first fixing structure (32), a second fixing structure (33) and a third fixing structure (21) are provided on the fixing assembly (1) of the driving device. The fixing assembly (1) is fixedly connected to the lock core (5) by using the first fixing structure (32), fixedly connected to the panel on the other side of the door panel by using the second fixing structure (33), and fixedly connected to the door panel by using the third fixing structure (21). The host can be fixed in three different ways, so that a single fixing assembly (1) can be adapted to different fixing methods to meet the installation requirements of the host (4) in different scenarios. There is no need to configure multiple fixing assemblies (1), which significantly reduces the design and production costs of the door lock system and improves the availability of the door lock system.

[0070] The above description is only part of the implementation methods of the present application, and does not limit the scope of protection of the present application. Any equivalent device or equivalent process transformation made using the contents of the description and drawings of this application, or directly or indirectly used in other related technical fields, are also included in the scope of patent protection of this application.

Claims

1. A fixing assembly (1) for fixing a host (4), characterized in that: The fixing assembly (1) comprises a first fixing structure (32), a second fixing structure (33) and a third fixing structure (21), wherein the first fixing structure (32) is used for fixed connection with the lock core (5), the second fixing structure (33) is used for fixed connection with the panel on the other side of the door panel, and the third fixing structure (21) is used for fixed connection with the door panel.

2. The fixing assembly (1) according to claim 1, characterized in that The fixing assembly (1) is provided with a docking groove (31) on one side facing the door panel, the docking groove (31) being used for inserting the lock core (5), and the first fixing structure (32) is at least partially disposed in the docking groove (31) to be fixedly connected to the lock core (5).

3. The fixing assembly (1) according to claim 2, characterized in that The first fixing structure (32) includes a first fastener (32a) and a first fixing hole (32b). The first fixing hole (32b) is opened on the other side of the fixing component (1) away from the door panel and is connected to the bottom of the docking groove (31). The first fastener (32a) is inserted into the first fixing hole (32b) and is used to connect with the end surface (51) of the lock core (5) facing the bottom of the docking groove (31).

4. The fixing assembly (1) according to claim 2, characterized in that The first fixing structure (32) includes a second fixing hole (32c) and a second fastener (32d), wherein the second fixing hole (32c) is arranged on the peripheral side of the docking groove (31), and the second fixing hole (32c) is connected to the docking groove (31), and the second fastener (32d) is passed through the second fixing hole (32c) and extends into the docking groove (31); When the lock core (5) is inserted into the docking groove (31), one end of the second fastener (32d) located in the docking groove (31) abuts against the side surface (52) of the lock core (5).

5. The fixing assembly (1) according to any one of claims 2 to 4, characterized in that: The fixing assembly (1) comprises a base plate (2) and a docking member (3); The docking member (3) is detachably mounted on the base plate (2); the docking groove (31) and the first fixing structure (32) are arranged on the docking member (3); and the third fixing structure (21) is arranged on the base plate (2).

6. The fixing assembly (1) according to claim 5, characterized in that The base plate (2) is provided with a mounting hole (22), the mounting hole (22) is connected to the docking groove (31), the docking member (3) is arranged corresponding to the mounting hole (22), the fixing assembly (1) further comprises a fourth fixing structure (23), the fourth fixing structure (23) is arranged symmetrically relative to the center of the mounting hole (22), the docking member (3) can be fixed to the base plate (2) in different directions through the fourth fixing structure (23), and is used for docking the lock core (5) with different installation directions.

7. The fixing assembly (1) according to any one of claims 1 to 4, characterized in that: The third fixing structure (21) comprises a first through hole (21a) and a third fastener (21b), wherein the third fastener (21b) is inserted into the first through hole (21a) and is used for fixing to the door panel; or, The third fixing structure (21) comprises an adhesive member (21c), which is arranged on a surface of the fixing component (1) facing the door panel and is used to bond the fixing component (1) and the door panel.

8. The fixing assembly (1) according to any one of claims 1 to 4, characterized in that: The second fixing structure (33) comprises a second through hole (33a) and a plurality of fourth fasteners (33b), wherein the plurality of fourth fasteners (33b) are symmetrically located in the second through hole (33a) relative to the fixing assembly (1), and an end of the fourth fastener (33b) away from the fixing assembly (1) is used for fixing to the panel on the other side of the door panel.

9. The fixing assembly (1) according to claim 8, characterized in that The second through hole (33a) is a racetrack-shaped hole, and the number of the second through holes (33a) is two, and the distance between the two second through holes (33a) gradually increases along the length direction of the door panel.

10. A driving device, the driving device being used for transmission connection with a lock core (5) provided on a door panel, characterized in that: The driving device comprises: panel; a host (4) for transmission connection with the lock core (5), wherein the host (4) and the panel are respectively arranged on opposite sides of the door panel; and The fixing assembly (1) according to any one of claims 1 to 9, wherein the fixing assembly (1) is used to fix the host (4) and is relatively fixed to at least one of the door panel, the panel and the lock core (5).

11. A door lock system, characterized in that: include: A lock body, used for being installed in a door panel, the lock body comprising a lock tongue and a lock core (5) in transmission connection; as well as The driving device according to claim 10, wherein the driving device is in transmission connection with the lock core (5) to drive the lock tongue to extend and retract.

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