Front lock assembly of intelligent lock and intelligent lock

Abstract

The utility model relates to the technical field of locks, and discloses a front lock assembly of an intelligent lock, which comprises a shell, a front lock, a rear lock and a rear lock, the connecting stud is fixedly connected into the containing cavity, and the connecting stud is suitable for being fixedly connected with a rear lock assembly of the intelligent lock; the cover plate is connected to the opening in a clamped mode, a first mounting hole is formed in the cover plate, and a connecting stud is arranged in the first mounting hole in a penetrating mode. The connecting stud is fixedly connected in the containing cavity of the shell, the cover plate is clamped at the opening of the shell, a plurality of fixing screws between the cover plate and the shell do not need to be arranged, the cost is low, the cover plate is provided with the first mounting hole, and when the rear lock assembly is connected through the connecting stud, the cover plate and the shell are fixedly connected through the connecting stud by the machine shell, so that the cost is reduced. And the cover plate is clamped at the opening, so that the assembly is simpler.

Description

Technical Field

[0001] The utility model relates to the technical field of locks, and in particular to a front lock component of an intelligent lock and an intelligent lock. Background Art

[0002] Smart door locks are improved on the basis of traditional mechanical locks. They are more intelligent and simpler locks in terms of user security, identification and management. Smart door locks are different from traditional mechanical locks. They are composite locks with security, convenience and advanced technology.

[0003] A smart door lock generally includes a front lock assembly and a rear lock assembly. The front lock assembly is arranged on the front side of the door body, and the rear lock assembly is arranged on the rear side of the door body. The front lock assembly and the rear lock assembly are fixedly connected by connecting studs.

[0004] like Figure 1 and Figure 2 As shown, the front lock assembly in the prior art includes a shell 01 and a cover plate 02, wherein the cover plate 02 is usually an iron plate, and a connecting stud 03 fixedly connected to the rear lock assembly is provided on the cover plate 02, and the cover plate 02 and the shell 01 are fixedly connected by a plurality of fixing screws 04. However, the cover plate 02 needs to be made of an iron plate and fixed to the shell 01 with a plurality of fixing screws 04, which is costly and troublesome to assemble. Utility Model Content

[0005] In view of this, the utility model provides a front lock assembly of a smart lock and a smart lock to solve the problem that the front lock assembly is relatively high in cost and difficult to assemble.

[0006] In a first aspect, the utility model provides a front lock assembly of a smart lock, comprising:

[0007] A housing, wherein a receiving cavity is provided on the housing, and an opening is provided on one side of the receiving cavity;

[0008] A connecting stud fixedly connected in the accommodating cavity, wherein the connecting stud is suitable for fixedly connecting a rear lock assembly of the smart lock;

[0009] The cover plate is clamped at the opening, and a first mounting hole is provided on the cover plate, and the connecting stud is passed through the first mounting hole.

[0010] Beneficial effect: by fixing the connecting studs in the accommodating cavity of the shell and snapping the cover plate at the opening of the shell, there is no need to set multiple fixing screws between the cover plate and the shell, the cost is low, and a first mounting hole is provided on the cover plate. When the rear lock assembly is connected through the connecting studs, the casing fixes the cover plate and the shell through the connecting studs, and the cover plate is snapped at the opening, which also makes assembly simpler.

[0011] In an optional embodiment, a fixing piece is provided in the accommodating cavity, and the connecting stud is fixedly connected to the fixing piece.

[0012] In an optional embodiment, at least two locations of the fixing plate are fixedly connected to the cavity wall of the accommodating cavity;

[0013] And / or, the fixing member is a fixing plate.

[0014] Beneficial effect: By arranging a fixing piece in the accommodating cavity, it is convenient to fix the connecting studs, and by fixing at least two places of the fixing plate to the cavity wall of the accommodating cavity respectively, the connection strength of the connecting studs can be further improved.

[0015] In an optional embodiment, there are at least two connecting studs.

[0016] In an optional implementation, the cover plate is a plastic part.

[0017] Beneficial effect: By setting the cover plate as a plastic part, the cost can be further reduced.

[0018] In an optional embodiment, a plurality of slots are provided on a side wall of the housing close to the opening, and a plurality of hooks are provided on the cover plate to engage with the slots.

[0019] In an optional embodiment, a plurality of reinforcement structures are provided around the circumference of the connecting stud.

[0020] Beneficial effect: By arranging a plurality of reinforcing structures in the circumferential direction of the connecting stud, the connection strength of the connecting stud can be further improved.

[0021] In an optional embodiment, the reinforcement structure is a reinforcement rib;

[0022] And / or, a plurality of the reinforcement structures are spaced apart and arranged on the outer periphery of the connecting studs.

[0023] In an optional embodiment, the front lock assembly includes an elastic pad, which is arranged on a side of the cover plate away from the outer shell, and a second mounting hole is provided on the elastic pad, and the second mounting hole is arranged corresponding to the first mounting hole, and the connecting stud is passed through the second mounting hole.

[0024] Beneficial effect: By arranging an elastic pad on the side of the cover plate away from the outer shell, the cover plate can be prevented from being directly fixedly connected to the door body and causing damage to the door body. At the same time, the flatness of the connection can be improved and the aesthetics can be enhanced. By arranging a second mounting hole on the elastic pad, the outer shell, cover plate and elastic pad can be directly fixed by connecting studs, saving the setting of the fixing structure.

[0025] In a second aspect, the utility model also provides a smart lock, including: the front lock assembly of the above-mentioned smart lock.

[0026] Beneficial effect: Because the smart lock includes the front lock assembly of the smart lock described above, it has the same effect as the front lock assembly of the smart lock described above, and will not be repeated here. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 It is a structural schematic diagram of a front lock assembly in the prior art;

[0029] Figure 2 for Figure 1 An exploded view of the front lock assembly in FIG.

[0030] Figure 3 is a structural schematic diagram of a front lock assembly in this embodiment;

[0031] Figure 4 for Figure 3 Exploded view of the front lock assembly in Figure 1.

[0032] Description of reference numerals:

[0033] 01. Shell; 02. Cover; 03. Connecting studs; 04. Fixing screws;

[0034] 1. Shell; 101. Accommodating cavity; 2. Connecting stud; 3. Cover plate; 301. First mounting hole; 4. Slot; 5. Hook; 6. Fixing piece; 7. Reinforcement structure; 8. Elastic pad; 801. Second mounting hole. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0036] The smart door lock generally includes a front lock assembly and a rear lock assembly. The front lock assembly is arranged on the front side of the door body, and the rear lock assembly is arranged on the rear side of the door body. The front lock assembly and the rear lock assembly are fixedly connected by connecting studs 2.

[0037] In the related art, the front lock assembly includes a shell 1 and a cover plate 3, wherein the cover plate 3 is usually an iron plate, and a connecting stud 2 fixedly connected to the rear lock assembly is provided on the cover plate 3. The cover plate 3 and the shell 1 are fixedly connected by a plurality of fixing screws. However, the cover plate 3 needs to be made of an iron plate and fixed to the shell 1 with a plurality of fixing screws, which is costly and troublesome to assemble. Moreover, if an external force is applied, the strength of the connecting stud 2 on the cover plate 3 is poor.

[0038] Combine the following Figure 3 to Figure 4 , describing an embodiment of the utility model.

[0039] According to an embodiment of the present utility model, on the one hand, a front lock assembly of a smart lock is provided, comprising:

[0040] A housing 1, wherein a receiving cavity 101 is provided on the housing 1, and an opening is provided on one side of the receiving cavity 101;

[0041] The connecting stud 2 is fixedly connected in the accommodating cavity 101, and the connecting stud 2 is suitable for fixedly connecting the rear lock component of the smart lock;

[0042] The cover plate 3 is clamped at the opening. The cover plate 3 is provided with a first mounting hole 301 , and a connecting stud 2 is passed through the first mounting hole 301 .

[0043] By fixing the connecting stud 2 in the accommodating cavity 101 of the shell 1 and snapping the cover plate 3 at the opening of the shell 1, there is no need to set multiple fixing screws between the cover plate 3 and the shell 1, which has low cost and convenient assembly. A first mounting hole 301 is provided on the cover plate 3. When the rear lock assembly is connected through the connecting stud 2, the casing fixes the cover plate 3 and the shell 1 through the connecting stud 2, and the cover plate 3 is snapped at the opening, which also makes assembly simpler. At the same time, fixing the connecting stud 2 on the shell 1 can also enhance the connection strength.

[0044] Specifically, Figure 4 As shown, in this embodiment, a plurality of slots 4 are provided on the side wall of the housing 1 near the opening, and a plurality of hooks 5 are provided on the cover plate 3 to engage with the slots 4, so that the cover plate 3 is engaged with the opening of the housing 1. As a convertible implementation, the housing 1 may be provided with a plurality of hooks 5 on the side wall near the opening, and the cover plate 3 may be provided with a plurality of slots 4 to engage with the hooks 5. As a convertible implementation, the housing 1 and the cover plate 3 may be engaged with each other through other specific engaging structures.

[0045] like Figure 4As shown, in this embodiment, a fixing member 6 is provided in the accommodating cavity 101, and the connecting stud 2 is fixedly connected to the fixing member 6. As a convertible implementation, it is also possible that the fixing member 6 is not provided, but the connecting stud 2 is directly fixedly connected in the accommodating cavity 101.

[0046] Specifically, the fixing member 6 is a square fixing plate, and the bottom of the fixing plate is fixedly connected to the bottom wall of the accommodating chamber 101, and the two ends of the fixing plate are respectively fixedly connected to the two opposite cavity walls of the accommodating chamber 101. By arranging the fixing member 6 in the accommodating chamber 101, it is convenient to fix the connecting stud 2, and by fixing the bottom wall and the two ends of the fixing plate to the cavity walls of the accommodating chamber 101, the connection strength of the connecting stud 2 can be further improved. As a convertible embodiment, the fixing member 6 can also be a fixing block with an arc shape or other shapes. As a convertible embodiment, only the bottom of the fixing member 6 is fixedly connected to the bottom wall of the accommodating chamber 101, or only the two ends of the fixing member 6 are fixedly connected to the side walls of the accommodating chamber 101.

[0047] In order to ensure the connection strength between the front lock assembly and the rear lock assembly, two connecting studs 2 are provided in this embodiment. Correspondingly, two fixing members 6 are also provided, and the fixing members 6 are provided in a one-to-one correspondence with the connecting studs 2. As a convertible embodiment, it is also possible that one fixing member 6 is provided, one connecting stud 2 is fixedly connected to the fixing member 6, and the other connecting stud 2 is fixedly connected in the accommodating cavity 101. As a convertible embodiment, it is also possible that three or more connecting studs 2 are provided. As a convertible embodiment, it is also possible that multiple connecting studs 2 are provided on each fixing member 6.

[0048] In order to further improve the connection strength of the connecting stud 2, the connecting stud 2 in this embodiment is provided with a plurality of reinforcing structures 7 in the circumferential direction. Specifically, the reinforcing structure 7 is a reinforcing rib, and the plurality of reinforcing ribs are arranged at intervals on the outer circumference of the connecting stud 2. As a convertible embodiment, the reinforcing structure 7 may also be a reinforcing plate. As a convertible embodiment, the plurality of reinforcing ribs may also be arranged at intervals and unevenly on the outer circumference of the connecting stud 2.

[0049] Specifically, a plurality of reinforcement structures 7 are provided on the circumference of each connecting stud 2. As a changeable embodiment, a plurality of reinforcement structures 7 may be provided on the circumference of only one connecting stud 2.

[0050] Since the connecting studs 2 are arranged on the housing 1 instead of the cover plate 3, the cover plate 3 in this embodiment can be arranged as a plastic part, which can further reduce the cost. Specifically, the cover plate 3 is a plastic plate. As a convertible embodiment, the cover plate 3 can also be made of other plastic materials, or the cover plate 3 can be a metal plate.

[0051] like Figure 4 As shown, the front lock assembly in this embodiment includes an elastic pad 8, which is arranged on the side of the cover plate 3 away from the housing 1. The elastic pad 8 is provided with a second mounting hole 801, which is arranged corresponding to the first mounting hole 301, and a connecting stud 2 is inserted into the second mounting hole 801. Specifically, the elastic pad 8 is a silicone pad. As a convertible embodiment, the elastic pad 8 can also be a pad of other elastic materials.

[0052] By arranging an elastic pad 8 on the side of the cover plate 3 away from the outer shell 1, it is possible to prevent the cover plate 3 from being directly fixedly connected to the door body and causing damage to the door body. At the same time, it is possible to improve the flatness of the connection and enhance the aesthetics. By arranging a second mounting hole 801 on the elastic pad 8, the outer shell 1, the cover plate 3 and the elastic pad 8 can be directly fixed by connecting the studs 2, thereby saving the setting of the fixing structure.

[0053] When assembling the front lock assembly of this embodiment, the cover plate 3 can be snapped onto the housing 1 first, and then the silicone pad can be installed onto the cover plate 3.

[0054] The front lock assembly in this embodiment, by optimizing the internal components of the smart lock, can directly fix the connecting stud 2 on the outer shell 1, thereby enhancing the strength of the connecting stud 2. At the same time, the material of the cover plate 3 can be changed to plastic to save material costs. Moreover, the cover plate 3 is directly snapped onto the outer shell 1 and connected through the hook 5, so there is no need to use multiple screws. This not only saves materials but also greatly improves assembly efficiency.

[0055] According to an embodiment of the present utility model, on the other hand, a smart lock is provided, including: the front lock assembly of the above-mentioned smart lock.

[0056] The smart lock in this embodiment is a smart door lock. As a convertible implementation method, the smart lock can also be a smart lock in other application scenarios, and no excessive restrictions are made here.

[0057] Although the embodiments of the present invention are described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations are all within the scope defined by the appended claims.

Claims

1. A front lock assembly of a smart lock, characterized in that: include: A housing (1), wherein a receiving cavity (101) is provided on the housing (1), and an opening is provided on one side of the receiving cavity (101); A connecting stud (2) fixedly connected in the accommodating cavity (101), wherein the connecting stud (2) is suitable for being fixedly connected to a rear lock assembly of the smart lock; A cover plate (3) is snap-fitted at the opening, and a first mounting hole (301) is provided on the cover plate (3), wherein the connecting stud (2) is passed through the first mounting hole (301).

2. The front lock assembly of the smart lock according to claim 1, characterized in that: A fixing member (6) is provided in the accommodating cavity (101), and the connecting stud (2) is fixedly connected to the fixing member (6).

3. The front lock assembly of the smart lock according to claim 2, characterized in that: At least two locations of the fixing member (6) are fixedly connected to the cavity wall of the accommodating cavity (101); And / or, the fixing member (6) is a fixing plate.

4. The front lock assembly of the smart lock according to any one of claims 1 to 3, characterized in that: The connecting studs (2) are provided with at least two.

5. The front lock assembly of the smart lock according to any one of claims 1 to 3, characterized in that: The cover plate (3) is a plastic part.

6. The front lock assembly of the smart lock according to any one of claims 1 to 3, characterized in that: A plurality of slots (4) are provided on the side wall of the housing (1) close to the opening, and a plurality of hooks (5) are provided on the cover plate (3) for engaging with the slots (4).

7. The front lock assembly of the smart lock according to any one of claims 1 to 3, characterized in that: A plurality of reinforcement structures (7) are provided around the connection stud (2).

8. The front lock assembly of the smart lock according to claim 7, characterized in that: The reinforcing structure (7) is a reinforcing rib; And / or, a plurality of the reinforcing structures (7) are arranged at intervals on the outer periphery of the connecting stud (2).

9. The front lock assembly of the smart lock according to any one of claims 1 to 3, characterized in that: The front lock assembly comprises an elastic pad (8), the elastic pad (8) being arranged on a side of the cover plate (3) away from the housing (1), the elastic pad (8) being provided with a second mounting hole (801), the second mounting hole (801) being arranged corresponding to the first mounting hole (301), and the connecting stud (2) being passed through the second mounting hole (801).

10. A smart lock, characterized in that: include: The front lock assembly of the smart lock according to any one of claims 1 to 9.

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