Keyless intelligent lock

Abstract

The utility model discloses a keyless intelligent lock, and relates to the technical field of hardware locks. The intelligent lock comprises an intelligent lock body and a hoop, a mounting block is arranged on one side of the hoop, a clamping groove is formed in the mounting block, a fastening mechanism is arranged in the clamping groove, the fastening mechanism comprises a mounting hole, a fastening bolt is in threaded connection with the interior of the mounting hole, and the fastening bolt is in threaded connection with the interior of the mounting hole. The fastening mechanism, the fastening bolt and the installation hole are in threaded connection, the abutting piece can be pushed to abut against the hoop lining on one side, the installation fastening force is enhanced, meanwhile, the inner diameter of the hoop can be flexibly changed by adjusting the tightening degree of the fastening bolt, and therefore the hoop can be installed conveniently and rapidly. The hoop can adapt to the bicycle seat tubes with different tube diameters, so that the mounting adaptability of the hoop is greatly improved, and the thin seat tube or the thick seat tube can be stably mounted by adjusting the fastening bolt.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware locks, in particular to a keyless intelligent lock. Background Art

[0002] A keyless bicycle cable lock usually refers to a bicycle lock that is opened using a password or other non-key method. The advantage of this type of lock is that users do not need to carry a key to open the lock, thus avoiding the trouble of losing or finding the key. Common keyless bicycle cable locks are mainly of two types: password locks and fingerprint locks. Password locks usually require users to set a password, and the lock can only be opened by entering the correct password. Fingerprint locks use the user's fingerprint as the credential for unlocking the lock. The lock can only be opened when the user's fingerprint matches the fingerprint information stored in the lock.

[0003] Currently on the market, smart rope locks equipped with bicycles generally use a clamp design when idle, which fastens the lock body to the outside of the seat post. However, due to the lack of uniform standards for the outer diameter of bicycle seat tubes, bicycles of different brands and models have a variety of seat tube specifications. Common seat tube outer diameters include 25.4mm, 27.2mm, 28.6mm, 30.9mm, 31.6mm and 34.9mm. This size difference makes it difficult for the traditional single clamp design to adapt to the installation requirements of seat tubes of various diameters, which in turn affects the adaptability of the clamping fixation between the smart lock and the seat tube. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a keyless smart lock to solve the technical problem that the traditional single clamp design is difficult to adapt to the installation requirements of seat tubes of various diameters due to size differences.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a keyless smart lock, comprising a smart lock body and a clamp, a mounting block is provided on one side of the clamp, a clamping groove is provided inside the mounting block, a fastening mechanism and a clamping mechanism are provided inside the clamping groove, the fastening mechanism comprises a mounting hole, a fastening bolt is threadedly connected to the inside of the mounting hole, and a pressure plate is rotatably connected to the end of the fastening bolt.

[0006] By adopting the above technical solution, the threaded connection between the fastening bolt and the mounting hole pushes the pressing plate to press the clamp lining on one side, thereby enhancing the installation and tightening force of the clamp lining and the clamp on the seat tube.

[0007] Furthermore, the mounting hole is a countersunk structure, and the inner wall of the clamp is provided with a placement groove, and the placement groove and the pressure plate are in an embedded structure.

[0008] By adopting the above technical solution, the mounting hole is designed as a countersunk hole structure, so that the head of the fastening bolt can be sunk into the hole, avoiding protruding from the surface to affect the smoothness of installation or use.

[0009] Furthermore, a clamp lining is provided on the inner side of the clamp, and the clamp lining and the pressure plate are both made of rubber.

[0010] By adopting the above technical solution, a rubber clamp lining is provided on the inner side of the clamp, which increases the friction when in contact with the bicycle seat tube and helps to improve the stability and anti-slip performance after installation.

[0011] Furthermore, a card is provided on the back of the smart lock body, and the smart lock body is connected to the mounting block through the card and the card slot.

[0012] By adopting the above technical solution, the smart lock body can be connected with the card slot on the installation block through the card, so as to achieve quick installation and disassembly.

[0013] Furthermore, the cross section of the snap-in slot is a concave structure, and the snap-in mechanism is used to fix the position of the card.

[0014] By adopting the above technical solution, the concave structure helps the card to be embedded therein more stably, thereby increasing the firmness of the connection, and the presence of the snap mechanism further fixes the position of the card in the snap slot.

[0015] Furthermore, the engaging mechanism comprises an empty slot, and the interior of the empty slot is rotatably connected to a support rod via a torsion shaft.

[0016] By adopting the above technical solution, the empty slot in the engaging mechanism enables the support rod to rotate flexibly inside the slot, and this structure provides necessary space for engaging and unlocking operations.

[0017] Furthermore, a card block is provided at one end of the support rod, a card slot is provided at one side of the card, the card block is engaged with the card slot, and the card block is a wedge-shaped tooth structure.

[0018] By adopting the above technical solution, the position of the card in the card slot is ensured to be firmly fixed, thereby enhancing the connection stability between the smart lock body and the mounting block.

[0019] Furthermore, a sound and light alarm module and a password button are provided on one side of the front surface of the smart lock body.

[0020] By adopting the above technical solution, the sound and light alarm module can emit sound and light signals when the smart lock is subjected to illegal operation or cracking attempts, to remind users and deter thieves, thereby enhancing the security of the smart lock.

[0021] Furthermore, a rope lock is provided on one side of the smart lock body, and the rope lock is an anti-shear steel cable.

[0022] By adopting the above technical solution, the rope lock is presented in two but not limited to two length sizes, which provides an additional physical locking method for the smart lock and enhances the overall anti-theft performance.

[0023] Furthermore, the clamp is fixedly connected to an external bicycle seat tube via bolts.

[0024] By adopting the above technical solution, this connection method ensures that the clamp can be tightly and stably fixed on the bicycle seat tube and is not prone to loosening or falling off.

[0025] In summary, the utility model mainly has the following beneficial effects:

[0026] 1. The utility model uses a fastening mechanism, and the threaded connection between the fastening bolt and the mounting hole can push the pressing piece to press the inner lining of the clamp on one side. This mechanism enables the inner lining of the clamp and the clamp to fit more closely on the bicycle seat tube, thereby enhancing the installation fastening force. At the same time, by adjusting the tightening degree of the fastening bolt, the inner diameter of the clamp can be flexibly changed, so that the clamp can adapt to bicycle seat tubes of different diameters, thereby greatly improving its installation adaptability. Whether it is a thinner or thicker seat tube, a stable installation can be achieved by adjusting the fastening bolt;

[0027] 2. The utility model is provided with a locking mechanism, which can quickly and firmly connect the smart lock body and the mounting block through the locking block and the slot structure, thereby ensuring the stability and safety of the smart lock. At the same time, the locking mechanism is easy to operate, and the user only needs to complete the installation or disassembly of the smart lock through simple pressing or turning actions, which greatly improves the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0029] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0030] Figure 3 It is a schematic structural diagram of the whole clamp and the cross section of the clamp of the utility model;

[0031] Figure 4 It is a structural schematic diagram of the clamping mechanism of the utility model.

[0032] In the figure: 1. Smart lock body; 2. Clamp; 3. Sound and light alarm module; 4. Password button; 5. Rope lock; 6. Mounting block; 7. Card; 8. Fastening mechanism; 801. Mounting hole; 802. Fastening bolt; 803. Pressing plate; 804. Placement slot; 9. Engaging mechanism; 901. Empty slot; 902. Support rod; 903. Torque shaft; 904. Block; 905. Slot; 10. Snap-in slot; 11. Clamp lining. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0034] The following describes an embodiment of the utility model based on its overall structure.

[0035] Embodiment 1:

[0036] A keyless smart lock, such as Figure 1-Figure 4 As shown, it includes a smart lock body 1 and a hoop 2, a mounting block 6 is provided on one side of the hoop 2, a clamping groove 10 is provided inside the mounting block 6, a fastening mechanism 8 and a clamping mechanism 9 are provided inside the clamping groove 10, the fastening mechanism 8 includes a mounting hole 801, a fastening bolt 802 is threadedly connected to the inner thread of the mounting hole 801, and a pressing piece 803 is rotatably connected to the end of the fastening bolt 802. The threaded connection between the fastening bolt 802 and the mounting hole 801 pushes the pressing piece 803 to press against the hoop lining 11 on one side, thereby enhancing the installation and fastening force of the hoop lining 11 and the hoop 2 on the seat tube, and at the same time, it is beneficial to reduce the inner diameter of the hoop 2 so that it can adapt to seat tubes of different diameters, thereby improving the adaptability of the installation of the hoop 2, so that the keyless smart lock can be more widely applied to various bicycle seat tubes, thereby improving its practicality and convenience.

[0037] See also Figure 3 The mounting hole 801 is a countersunk structure, and a placement groove 804 is provided on the inner wall of the clamp 2. The placement groove 804 and the pressure piece 803 are in an embedded structure. The mounting hole 801 is designed as a countersunk structure, so that the head of the fastening bolt 802 can be sunk into the hole to avoid protruding from the surface and affecting the smoothness of installation or use. At the same time, the placement groove 804 provided on the inner wall of the clamp 2 forms an embedded structure with the pressure piece 803, ensuring that the pressure piece 803 can be stably embedded in the placement groove 804 during installation, which not only increases the stability of the structure, but also effectively prevents the displacement or falling off of the pressure piece 803, thereby improving the reliability and durability of the entire fastening mechanism 8.

[0038] See also Figure 1 , Figure 2A clamp lining 11 is provided on the inner side of the clamp 2. The materials of the clamp lining 11 and the pressure piece 803 are both rubber. The rubber clamp lining 11 is provided on the inner side of the clamp 2, which increases the friction when in contact with the bicycle seat tube, and helps to improve the stability and anti-slip performance after installation. At the same time, since the pressure piece 803 is also made of rubber, it can provide a certain buffering effect during the tightening process, reduce possible scratches or damages to the bicycle seat tube, and protect the appearance and integrity of the seat tube.

[0039] See also Figure 1 , Figure 2 , Figure 4 A card 7 is provided on the back of the smart lock body 1, and the smart lock body 1 is engaged with the mounting block 6 through the card 7 and the engaging groove 10, so that the smart lock body 1 can be engaged with the engaging groove 10 on the mounting block 6 through the card 7, thereby realizing quick installation and disassembly. At the same time, the engaging connection method is simpler than the traditional bolt fixing method, and the operation can be completed without additional tools, which greatly improves the user's convenience. The engagement of the card 7 and the engaging groove 10 also ensures the stability of the connection between the smart lock body 1 and the mounting block 6, effectively preventing the lock from shaking or falling off during use.

[0040] Embodiment 2:

[0041] See also Figure 1 , Figure 2 , Figure 4 The cross-section of the card slot 10 is a concave structure. The card mechanism 9 is used to fix the position of the card 7. The concave structure helps the card 7 to be more stably embedded therein, thereby increasing the firmness of the connection. The presence of the card mechanism 9 further fixes the position of the card 7 in the card slot 10, and at the same time, prevents the card 7 from sliding or falling off during use, thereby improving the safety and stability of the entire smart lock system.

[0042] See also Figure 1 , Figure 2 , Figure 4 The engaging mechanism 9 includes an empty slot 901, and the interior of the empty slot 901 is rotatably connected to a support rod 902 via a torsion shaft 903. The empty slot 901 in the engaging mechanism 9 enables the support rod 902 to flexibly rotate therein. This structure provides the necessary space for the engaging and unlocking operations. At the same time, through the connection of the torsion shaft 903, the support rod 902 obtains a certain rotation ability, so that the engaging mechanism 9 can easily fix or release the card 7 when needed, thereby improving the convenience and flexibility of using the smart lock.

[0043] See also Figure 1 , Figure 2 , Figure 4A card block 904 is provided at one end of the support rod 902, and a card slot 905 is opened on one side of the card 7. The card block 904 is engaged with the card slot 905. The card block 904 has a wedge-shaped tooth structure, which ensures that the position of the card 7 in the engaging slot 10 is firmly fixed, and enhances the connection stability between the smart lock body 1 and the mounting block 6. At the same time, the card block 904 adopts a wedge-shaped tooth structure, which not only increases the contact area with the card slot 905 and provides stronger friction, but also helps to guide the card block 904 to smoothly enter the card slot 905 during the engaging process, thereby improving the accuracy and convenience of the engaging.

[0044] See also Figure 1 A sound and light alarm module 3 and a password button 4 are arranged on one side of the front surface of the smart lock body 1. The sound and light alarm module 3 can emit sound and light signals when the smart lock is subjected to illegal operation or cracking attempts, to remind and deter users, thereby enhancing the security of the smart lock. At the same time, the setting of the password button 4 enables users to easily unlock the smart lock by entering the correct password. This keyless design avoids the risk of traditional keys being easily lost or stolen, and improves the convenience and security of the smart lock.

[0045] See also Figure 1 , Figure 2 A rope lock 5 is arranged on one side of the smart lock body 1. The rope lock 5 is an anti-shear steel cable. The rope lock 5 is in two but not limited to two length sizes, which provides an additional physical locking method for the smart lock and enhances the overall anti-theft performance. At the same time, the rope lock 5 is made of anti-shear steel cable. This material has high shear strength, which makes the rope lock 5 difficult to be cut by conventional tools, further improving the safety and anti-destruction ability of the smart lock.

[0046] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 The clamp 2 is fixedly connected to the external bicycle seat tube by bolts. This connection method ensures that the clamp 2 can be tightly and stably fixed on the bicycle seat tube and is not easy to loosen or fall off. At the same time, using bolts as a fixing means makes the installation and removal process of the clamp 2 relatively simple, and the user can easily operate it according to needs, which improves the convenience of use.

[0047] The implementation principle of the utility model is as follows: first, the clamp lining 11 is placed on the inner side of the clamp 2, and then the clamp 2 is installed on the outer side of the bicycle seat tube by using bolts, and then the fastening bolt 802 is tightened by using a wrench, and as the fastening bolt 802 is threadedly connected with the mounting hole 801, the pressing piece 803 is pushed and the clamp lining 11 on one side is pressed, which can enhance the installation and fastening force of the clamp lining 11 and the clamp 2 on the seat tube, which is conducive to reducing the inner diameter of the clamp 2 to adapt to seat tubes of different diameters, and is conducive to improving the adaptability of the clamp 2 installation, and then , slide the card 7 into the interior of the card slot 10, and at the same time, use the torsion of the torque shaft 903 to make the block 904 at one end of the support rod 902 engage with the card slot 905 on the card 7, so as to prevent the card 7 from falling off from the inside of the card slot 10, thereby improving the installation structure firmness of the smart lock body 1. When the smart lock needs to be used, press the other end of the support rod 902 by hand, and overcome the torque shaft 903 to rotate, and at the same time, the block 904 is separated from the card slot 905, and then the card 7 is disengaged from the card slot 10, so as to facilitate the use of the smart lock body 1.

[0048] Parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here.

[0049] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A keyless smart lock, characterized in that: The invention comprises a smart lock body (1) and a clamp (2), wherein a mounting block (6) is arranged on one side of the clamp (2), a clamping groove (10) is arranged inside the mounting block (6), a fastening mechanism (8) and a clamping mechanism (9) are arranged inside the clamping groove (10), the fastening mechanism (8) comprises a mounting hole (801), a fastening bolt (802) is threadedly connected inside the mounting hole (801), and a pressure plate (803) is rotatably connected to the end of the fastening bolt (802).

2. The keyless smart lock according to claim 1, characterized in that: The mounting hole (801) is a countersunk structure, and the inner wall of the clamp (2) is provided with a placement groove (804), and the placement groove (804) and the pressing plate (803) are in an embedded structure.

3. The keyless smart lock according to claim 1, characterized in that: A clamp lining (11) is provided on the inner side of the clamp (2), and the clamp lining (11) and the pressure plate (803) are both made of rubber.

4. The keyless smart lock according to claim 1, characterized in that: A card (7) is provided on the back of the smart lock body (1), and the smart lock body (1) is connected to the mounting block (6) by means of the card (7) and the card slot (10).

5. The keyless smart lock according to claim 1, characterized in that: The cross section of the snap-fit ​​groove (10) is a concave structure, and the snap-fit ​​mechanism (9) is used to fix the position of the card (7).

6. The keyless smart lock according to claim 4, characterized in that: The engaging mechanism (9) comprises an empty slot (901), and the interior of the empty slot (901) is rotatably connected to a support rod (902) via a torsion shaft (903).

7. The keyless smart lock according to claim 6, characterized in that: A card block (904) is provided at one end of the support rod (902), a card slot (905) is provided on one side of the card (7), the card block (904) is engaged with the card slot (905), and the card block (904) is a wedge-shaped tooth structure.

8. The keyless smart lock according to claim 1, characterized in that: A sound and light alarm module (3) and a password button (4) are arranged on one side of the front surface of the smart lock body (1).

9. The keyless smart lock according to claim 1, characterized in that: A rope lock (5) is provided on one side of the smart lock body (1), and the rope lock (5) is an anti-shear steel rope.

10. The keyless smart lock according to claim 1, characterized in that: The clamp (2) is fixedly connected to an external bicycle seat tube via bolts.

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