Pick-proof lock with Bluetooth restarting function

Abstract

The utility model relates to the technical field of locks, in particular to a pick-proof lock with a Bluetooth restarting function, and solves the problems that once a thief can open primary protection and secondary protection by using a tool, the protection effect cannot be achieved basically, and the theft cost of the thief is not obviously increased when the pick-proof lock is used for preventing theft, so that the security of the thief is influenced. The anti-prying lock comprises an anti-prying lock shell and a locking piece, a Bluetooth control processor is installed on the outer surface of the anti-prying lock shell, a one-key data cleaning button and a charging port are installed in the Bluetooth control processor, and the outer surface of the locking piece makes contact with the inner wall of the anti-prying lock shell. According to the anti-prying lock, the Bluetooth control processor, the electromagnet, the first limiting mechanism and the second limiting mechanism are matched, secondary limiting of the inserting rod can be achieved, secondary protection can be set for the anti-prying lock, the situation that a thief can break through multi-stage protection to open the anti-prying lock in a single mode is avoided, and the anti-prying lock is safe and reliable. And the protection function of the pick-proof lock is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of locks, in particular to an anti-prying lock with a restart Bluetooth function. Background Art

[0002] With the rapid development of technology and the popularization of smart homes, as an important part of home security, the functions and security of smart locks have received increasing attention from consumers. Traditional mechanical locks are difficult to meet the needs of modern life in terms of convenience and security. Now, some smart locks use Bluetooth technology to achieve multiple unlocking methods such as remote control, password unlocking, and fingerprint unlocking, greatly improving the user experience and home security level.

[0003] At present, anti-prying locks with Bluetooth function generally use anti-theft rods to enhance the anti-theft function of the door. However, the anti-theft rod and the lock tongue can be unlocked with the same key. Therefore, once a thief can use tools to open one level of protection, the secondary protection basically cannot play a protective role. When using the anti-prying lock for anti-theft, the thief's theft cost is not significantly increased, resulting in poor anti-prying effect of the door lock. Content of the Utility Model

[0004] In view of the above situation, to overcome the defects of the prior art, the utility model provides an anti-prying lock with a restart Bluetooth function to solve the problem that once a thief can use tools to open one level of protection, the secondary protection basically cannot play a protective role. When using the anti-prying lock for anti-theft, the thief's theft cost is not significantly increased, resulting in poor anti-prying effect of the door lock.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] An anti-prying lock with a restart Bluetooth function includes an anti-prying lock shell and a locking member. A Bluetooth control processor is installed on the outer surface of the anti-prying lock shell. An one-key data cleaning button and a charging port are installed inside the Bluetooth control processor. The outer surface of the locking member is in contact with the inner wall of the anti-prying lock shell. A rod is installed inside the anti-prying lock shell. The rod is inserted into the locking member and is slidably connected to the locking member. A horizontal slot and a vertical slot are opened inside the anti-prying lock shell. An electromagnet is installed inside the horizontal slot. A first limiting mechanism is arranged inside the horizontal slot. The first limiting mechanism includes an iron block and an arc-shaped top block. A second limiting mechanism is arranged inside the vertical slot. The second limiting mechanism includes an insertion block. The outer surface of the insertion block is in contact with the slot on the outer surface of the rod. The bottom surface of the insertion block is fixedly connected to a connecting rod. The bottom end of the connecting rod is fixedly connected to an incomplete spherical block. The outer surface of the incomplete spherical block is slidably connected to the inner wall of the vertical slot. The outer surface of the incomplete spherical block is in contact with the arc-shaped top block.

[0007] Preferably, a pull rod is fixedly connected to the right side surface of the iron block, and the right end of the pull rod is fixedly connected to the left side surface of the arc-shaped top block.

[0008] Preferably, a first positioning plate is slidably connected to the outer surface of the pull rod, the outer surface of the first positioning plate is fixedly connected to the inner wall of the horizontal slot, a first spring is wound around the outer surface of the pull rod, and the left and right ends of the first spring are respectively fixedly connected to the right side surface of the first positioning plate and the left side surface of the arc-shaped top block.

[0009] Preferably, a second positioning plate is slidably connected to the outer surface of the connecting rod, the outer surface of the second positioning plate is fixedly connected to the inner wall of the vertical slot, a second spring is wound around the outer surface of the connecting rod, and the upper and lower ends of the second spring are respectively fixedly connected to the insertion block and the second positioning plate.

[0010] Preferably, a rubber baffle is arranged on the right side of the electromagnet, the outer surface of the rubber baffle is fixedly connected to the inner wall of the horizontal slot, and a circular through hole is formed in the rubber baffle.

[0011] Preferably, a rotating rod is rotatably connected to the inside of the anti-prying lock shell, a protective rotating cover is fixedly connected to the front end of the rotating rod, the back surface of the protective rotating cover is in contact with the outer surface of the anti-prying lock shell, a magnetic attraction block is installed inside the anti-prying lock shell, and the protective rotating cover is attracted to the magnetic attraction block.

[0012] The beneficial effects of the present utility model are as follows:

[0013] 1. By using the cooperation among the Bluetooth control processor, the electromagnet, the first limiting mechanism and the second limiting mechanism, secondary limiting of the insertion rod can be realized, and secondary protection can be set for the anti-prying lock, so as to prevent thieves from breaking through multiple protections and opening the anti-prying lock through a single method, thereby improving the protection function of the anti-prying lock.

[0014] 2. By using the rubber baffle, when the electromagnet is energized to have magnetism and adsorb the iron block, it can prevent the iron block from moving too fast and hitting the electromagnet, providing a buffering effect. By using the provided circular through hole, the magnetic adsorption effect of the electromagnet can be avoided from being affected. Description of the Drawings

[0015] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 2 is a three-dimensional structural schematic diagram of the present utility model with the horizontal slot hidden;

[0017] Figure 3 is a partial structural cross-sectional view of the back surface of the present utility model;

[0018] Figure 4 is the present utility modelFigure 3 Enlarged view of part A

[0019] In the figure: 1. Anti-pry lock housing; 2. Bluetooth control processor; 3. One-key data cleaning button; 4. Charging port; 5. Locking part; 6. Insert rod; 7. Electromagnet; 8. First limiting mechanism; 801. Iron block; 802. Pull rod; 803. Arc-shaped top block; 804. First positioning plate; 805. First spring; 9. Second limiting mechanism; 901. Incomplete spherical block; 902. Connecting rod; 903. Insert block; 904. Second positioning plate; 905. Second spring; 10. Rubber baffle; 11. Circular through hole; 12. Rotating rod; 13. Horizontal slotted groove; 14. Vertical slotted groove; 15. Magnetic attraction block; 16. Protective rotating cover. Specific embodiments

[0020] The following will refer to the reference drawings to describe the embodiments of the present invention in detail. Those skilled in the art should understand that these embodiments are only used to explain the technical principle of the present invention and are not intended to limit the protection scope of the present invention.

[0021] An anti-pry lock with a restart Bluetooth function, as shown in the attached Figures 1-4 figure, includes an anti-pry lock housing 1 and a locking part 5. The anti-pry lock housing 1 is installed on the door, and the locking part 5 is installed on the door frame. A Bluetooth control processor 2 is installed on the outer surface of the anti-pry lock housing 1. The Bluetooth control processor 2 has Bluetooth communication function and power storage function, which is a relatively common technology at present. A one-key data cleaning button 3 and a charging port 4 are installed inside the Bluetooth control processor 2. By using the one-key data cleaning button 3, the data of the Bluetooth control processor 2 can be cleared with one key, avoiding data clutter caused by long-term connection and affecting the normal operation of the Bluetooth control processor 2. By using the one-key data cleaning button 3, the Bluetooth control processor 2 can be powered.

[0022] The outer surface of the locking part 5 is in contact with the inner wall of the anti-pry lock housing 1. An insert rod 6 is installed inside the anti-pry lock housing 1. The insert rod 6 is inserted into the inside of the locking part 5 and is slidably connected to the locking part 5. When the insert rod 6 is inserted into the inside of the locking part 5, the function of locking the door can be realized.

[0023] A horizontal slotted groove 13 and a vertical slotted groove 14 are opened inside the anti-pry lock housing 1. An electromagnet 7 is installed inside the horizontal slotted groove 13. The electromagnet 7 is connected to the Bluetooth control processor 2 through a wire. The Bluetooth control processor 2 can supply power to the electromagnet 7, enabling the electromagnet 7 to have magnetism.

[0024] Inside the horizontal slot 13, a first limiting mechanism 8 is provided. The first limiting mechanism 8 includes an iron block 801 and an arc-shaped top block 803. A pull rod 802 is fixedly connected to the right side surface of the iron block 801, and the right end of the pull rod 802 is fixedly connected to the left side surface of the arc-shaped top block 803. The iron block 801 can be adsorbed and moved by the electromagnet 7. To reduce the friction during movement, the iron block 801 does not contact the horizontal slot 13.

[0025] The outer surface of the pull rod 802 is slidably connected to a first positioning plate 804, and the outer surface of the first positioning plate 804 is fixedly connected to the inner wall of the horizontal slot 13. Inside the vertical slot 14, a second limiting mechanism 9 is provided. The second limiting mechanism 9 includes an insertion block 903. A slot into which the insertion block 903 can be inserted is provided on the outer surface of the insertion rod 6, and the outer surface of the insertion block 903 contacts the slot on the outer surface of the insertion rod 6.

[0026] A connecting rod 902 is fixedly connected to the bottom surface of the insertion block 903, and an incomplete spherical block 901 is fixedly connected to the bottom end of the connecting rod 902. The outer surface of the incomplete spherical block 901 is slidably connected to the inner wall of the vertical slot 14, and the outer surface of the incomplete spherical block 901 contacts the arc-shaped top block 803. The incomplete spherical block 901 is a cut spherical shape, which is convenient to be lifted by the sliding surface of the arc-shaped top block 803.

[0027] A first spring 805 is wound around the outer surface of the pull rod 802. The left and right ends of the first spring 805 are respectively fixedly connected to the right side surface of the first positioning plate 804 and the left side surface of the arc-shaped top block 803. By utilizing the elastic force of the first spring 805, the arc-shaped top block 803 can be driven to move to the right, so that the arc-shaped top block 803 can keep lifting the incomplete spherical block 901.

[0028] The outer surface of the connecting rod 902 is slidably connected to a second positioning plate 904, and the outer surface of the second positioning plate 904 is fixedly connected to the inner wall of the vertical slot 14. A second spring 905 is wound around the outer surface of the connecting rod 902. The upper and lower ends of the second spring 905 are respectively fixedly connected to the insertion block 903 and the second positioning plate 904. By utilizing the elastic force of the second spring 905, the insertion block 903, the connecting rod 902 and the incomplete spherical block 901 can be driven to move downward. In the natural state, the insertion block 903 does not limit the insertion rod 6.

[0029] A rubber baffle 10 is provided on the right side of the electromagnet 7. The outer surface of the rubber baffle 10 is fixedly connected to the inner wall of the horizontal slot 13. A circular through-hole 11 is provided inside the rubber baffle 10. By utilizing the rubber baffle 10, when the electromagnet 7 is energized and has magnetism to adsorb the iron block 801, the iron block 801 can be prevented from moving too fast and hitting the electromagnet 7, providing a buffering effect. By using the provided circular through-hole 11, the magnetic adsorption effect of the electromagnet 7 can be prevented from being affected.

[0030] Inside the anti-prying lock case 1, a rotating rod 12 is rotatably connected. At the front end of the rotating rod 12, a protective rotating cover 16 is fixedly connected. The back surface of the protective rotating cover 16 is in contact with the outer surface of the anti-prying lock case 1. Inside the anti-prying lock case 1, a magnetic attraction block 15 is installed. The protective rotating cover 16 is adsorbed to the magnetic attraction block 15. By using the magnetic attraction block 15, the protective rotating cover 16 can be made to maintain the protection of the Bluetooth control processor 2.

[0031] Working principle: By using the Bluetooth control processor 2, the electromagnet 7 can be powered, so that the electromagnet 7 can adsorb the iron block 801. The iron block 801 can drive the pull rod 802 and the arc-shaped top block 803 to move. When the arc-shaped top block 803 moves away from below the incomplete spherical block 901, under the elastic force of the second spring 905, the insertion block 903 can move downward, so that the insertion block 903 can release the limit on the insertion rod 6. Then, the insertion rod 6 can be opened by using the key or by using the Bluetooth control processor 2. After locking the door, the insertion rod 6 will naturally insert into the locking member 5. By using the Bluetooth control processor 2, the power supply to the electromagnet 7 can be stopped. The electromagnet 7 will no longer adsorb the iron block 801. Under the elastic force of the first spring 805, it can drive the arc-shaped top block 803 to move to the right, so that the arc-shaped top block 803 can lift the incomplete spherical block 901. The incomplete spherical block 901 can drive the connecting rod 902 and the insertion block 903 to move upward, and the insertion block 903 can insert into the insertion rod 6 to limit the insertion rod 6, so as to achieve the effect of secondary protection.

[0032] It should be noted that in the description of the present invention, the terms indicating directions or positional relationships such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings. This is only for the convenience of description, rather than indicating or implying that the device or element must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present invention. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0033] In addition, it should also be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; 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 elements. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0034] So far, the technical solution of the present utility model has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present utility model is obviously not limited to these specific embodiments. Without departing from the principle of the present utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present utility model.

Claims

1. A pry-proof lock with a restartable Bluetooth function, comprising a pry-proof lock housing (1) and a locking member (5), characterized in that: The outer surface of the anti-pry lock shell (1) is installed with a Bluetooth control processor (2), and the interior of the Bluetooth control processor (2) is installed with a one-touch data clearing button (3) and a charging port (4). The outer surface of the locking member (5) contacts the inner wall of the anti-pry lock shell (1), and the interior of the anti-pry lock shell (1) is installed with a plug rod (6), and the plug rod (6) is inserted into the interior of the locking member (5) and is slidably connected with the locking member (5). The interior of the anti-pry lock shell (1) is provided with a transverse slot (13) and a longitudinal slot (14), and the interior of the transverse slot (13) is provided with an electromagnet (7), and the interior of the transverse slot (13) is provided with a first limiting mechanism (8). The first limiting mechanism (8) comprises an iron block (801) and an arc-surface top block (803); a second limiting mechanism (9) is arranged inside the longitudinal groove (14); the second limiting mechanism (9) comprises an insert block (903); the outer surface of the insert block (903) contacts the groove on the outer surface of the insert rod (6); the bottom surface of the insert block (903) is fixedly connected to a connecting rod (902); the bottom end of the connecting rod (902) is fixedly connected to an incomplete ball block (901); the outer surface of the incomplete ball block (901) is slidably connected to the inner wall of the longitudinal groove (14); and the outer surface of the incomplete ball block (901) contacts the arc-surface top block (803).

2. The anti-theft lock with restart Bluetooth function according to claim 1, characterized in that: The right side of the iron block (801) is fixedly connected with a pull rod (802), and the right end of the pull rod (802) is fixedly connected to the left side of the arc-surface top block (803).

3. The anti-theft lock with restart Bluetooth function according to claim 2, characterized in that: The outer surface of the pull rod (802) is slidably connected to a first positioning plate (804), and the outer surface of the first positioning plate (804) is fixedly connected to the inner wall of the transverse groove (13). The outer surface of the pull rod (802) is wrapped with a first spring (805), and the left and right ends of the first spring (805) are respectively fixedly connected to the right side of the first positioning plate (804) and the left side of the arc top block (803).

4. The anti-theft lock with restart Bluetooth function according to claim 1, characterized in that: The outer surface of the connecting rod (902) is slidably connected to a second positioning plate (904), and the outer surface of the second positioning plate (904) is fixedly connected to the inner wall of the longitudinal slot (14). The outer surface of the connecting rod (902) is wrapped with a second spring (905), and the upper and lower ends of the second spring (905) are respectively fixedly connected to the plug block (903) and the second positioning plate (904).

5. The anti-theft lock with restart Bluetooth function according to claim 1, characterized in that: A rubber baffle (10) is arranged on the right side of the electromagnet (7), the outer surface of the rubber baffle (10) is fixedly connected to the inner wall of the transverse slot (13), and a round through hole (11) is opened inside the rubber baffle (10).

6. The anti-theft lock with restart Bluetooth function according to claim 1, characterized in that: The anti-pry lock shell (1) is rotatably connected to a rotating rod (12) inside, the front end of the rotating rod (12) is fixedly connected to a protective rotating cover (16), the back side of the protective rotating cover (16) is in contact with the outer surface of the anti-pry lock shell (1), and a magnetic attraction block (15) is installed inside the anti-pry lock shell (1), and the protective rotating cover (16) is adsorbed to the magnetic attraction block (15).

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