Brake lock convenient to use

Abstract

The utility model relates to the technical field of locks, in particular to a brake lock convenient to use, which comprises a shell, and a lock cylinder used for intelligently locking a bicycle and a brake disc assembly used for braking are connected in the shell. The lock cylinder comprises a motor base, a motor gland, a circuit board, a motor base cover, a lock cylinder base, a driving assembly, a gear assembly, a transmission assembly and an action assembly, the lock cylinder base is fixedly arranged on the shell, and the motor base is fixedly arranged on one side of the lock cylinder base. The second large gear is matched with the first transmission protruding block to drive the first swing arm to swing, the first swing arm drives the connecting shaft, the second swing arm and the second transmission protruding block to swing, the second transmission protruding block drives the sliding block to move in a reciprocating mode, then the lock pin is driven to move in a reciprocating mode, and stability of unlocking action and locking action can be guaranteed; the safety performance is improved, the using effect is improved, and the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of locks, in particular to a brake lock that is easy to use. Background Art

[0002] Brake locks are a commonly used vehicle anti-theft tool and are widely used in the market. Brake locks are safety devices used to lock the vehicle's brake system, thereby preventing the vehicle from being moved. By fixing the brake lock to the brake disc of the vehicle, the brake system is locked, thereby preventing the vehicle from being moved. When the vehicle needs to be used, the brake lock is opened in the correct way to release the lock on the brake system, and the vehicle can then drive normally.

[0003] At present, the transmission structure generally adopted by traditional brake locks is that the gear drives the rack to move, and then the rack pushes the lock pin to move back and forth. The unlocking force is difficult to guarantee, slipping is prone to occur, and the safety performance is poor, which greatly reduces the effectiveness of the brake lock. In addition, the lock core is easily damaged, affecting the performance of the brake lock and reducing the service life of the brake lock.

[0004] Therefore, it is urgent to improve the brake lock that is easy to use to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the present utility model is to provide a brake lock that is easy to use. Through the cooperation of a driving assembly, a gear assembly, a transmission assembly and an action assembly, the forward and reverse rotation of the motor can be controlled to drive the second compression spring to reciprocate, and then cooperate with the lock groove opened on the gate disc to realize the switching of the brake lock. The second large gear cooperates with the first transmission protrusion to drive the first swing arm to swing, the first swing arm drives the connecting shaft, the second swing arm and the second transmission protrusion to swing, the second transmission protrusion drives the slider to reciprocate, and then drives the lock pin to reciprocate, which can ensure the stability of the unlocking and locking actions, improve the safety performance, improve the use effect and increase the service life.

[0006] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the present utility model include: comprising a shell, the interior of the shell is connected with a lock cylinder for intelligent car locking and a brake disc assembly for braking, the lock cylinder comprises a motor seat, a motor pressure cover, a circuit board, a motor seat cover, a lock cylinder seat, a drive assembly, a gear assembly, a transmission assembly and an action assembly, the lock cylinder seat is fixedly arranged on the shell, the motor seat is fixedly arranged on one side of the lock cylinder seat, the motor pressure cover, the circuit board and the motor seat cover are fixedly arranged inside the motor seat, the circuit board is located between the motor seat cover and the motor pressure cover, the motor pressure cover is located below the circuit board, the drive assembly, the gear assembly and the transmission assembly are connected to the inner wall of the motor seat, and the action assembly is connected to one side of the motor seat;

[0007] The driving assembly includes a motor and a worm, the motor is fixedly arranged on the inner wall of the motor base, and one end of the worm is fixedly arranged on the output end of the motor;

[0008] The gear assembly includes a turbine, a connecting pinion, a first large gear, a first pinion, a second large gear and a first transmission protrusion. The turbine, the first large gear and the second large gear are all rotatably arranged with the inner wall of the motor base. The turbine is engaged with the worm. The connecting pinion is fixedly arranged on one side of the turbine. The connecting pinion is engaged with the first large gear. The first pinion is fixedly arranged on one side of the first large gear. The first pinion is engaged with the second large gear. The first transmission protrusion is fixedly arranged at the edge of one side of the second large gear. The first transmission protrusion is movably arranged with the motor cover.

[0009] Preferably, the transmission assembly includes a first swing arm, a connecting shaft, a second swing arm and a second transmission protrusion. The connecting shaft is rotatably connected to the inner wall of the motor base. The first swing arm is fixedly arranged at one end of the connecting shaft. The first swing arm is transmission-connected to the first transmission protrusion. The second swing arm is fixedly arranged at one end of the connecting shaft passing through the inner wall of the motor base. The second transmission protrusion is fixedly arranged on one side of the second swing arm.

[0010] Preferably, the action component includes a slider, a first compression spring, a sliding member, a lock pin and a second compression spring, the slider is slidably connected to one side of the motor seat, the slider is transmission-connected to the second transmission protrusion, the first compression spring is arranged inside the slider, the sliding member is slidably connected to the slider, one end of the first compression spring is fixedly arranged on one end of the sliding member, the lock pin is fixedly arranged on an end of the sliding member away from the first compression spring, the second compression spring is slidably connected to the lock core seat through a movable opening, the second compression spring is sleeved on the lock pin, one end of the second compression spring is fixedly arranged on the inner wall of the lock core seat, and the slider is slidably connected to the lock core seat.

[0011] Preferably, two second Hall sensors are fixedly provided on one side of the circuit board, and the two second Hall sensors are used to determine the rotation stroke of the second large gear. A second magnet is fixedly provided on one side edge of the second large gear, and the second magnet is movably provided with the motor cover, and the second magnet is movably provided with and adapted to the two second Hall sensors.

[0012] Preferably, the gate disc assembly includes a gate disc, a plurality of first magnets and a plurality of countersunk screws, the gate disc and the outer shell are movably arranged, a plurality of the first magnets are embedded in the outer wall of the gate disc, a plurality of the countersunk screws are inserted in the inner wall of the gate disc, and a plurality of the countersunk screws are used to fix the gate disc to the wheel, a plurality of the first magnets and a plurality of the countersunk screws are uniformly distributed at equal angles about the central axis of the gate disc, a plurality of locking grooves of equal arc length are uniformly opened on the outer wall of the gate disc, the locking grooves are movably connected to the locking pin, a first Hall sensor is fixedly provided inside the motor seat, and the first Hall sensor is adapted to the first magnet.

[0013] Preferably, a brake mechanism is provided inside the shell, and the brake mechanism is used to slow down the brake disc. A rotating shaft is rotatably connected to the shell, one end of the rotating shaft is fixedly connected to a brake swing arm, and the other end of the rotating shaft is movably arranged with the brake mechanism.

[0014] Preferably, a first tension spring is fixedly provided on the brake swing arm, a second adjusting screw is fixedly provided on the other end of the first tension spring, and the second adjusting screw is threadedly connected to the housing.

[0015] The utility model has at least the following beneficial effects:

[0016] 1. The utility model can control the forward and reverse rotation of the motor to drive the second compression spring to reciprocate through the cooperation of the drive assembly, the gear assembly, the transmission assembly and the action assembly, and then cooperate with the lock groove opened on the gate disc to realize the switch of the brake lock. The second large gear cooperates with the first transmission protrusion to drive the first swing arm to swing, the first swing arm drives the connecting shaft, the second swing arm and the second transmission protrusion to swing, the second transmission protrusion drives the slider to reciprocate, and then drives the lock pin to reciprocate, which can ensure the stability of the unlocking and locking actions, improve the safety performance, improve the use effect, and increase the service life.

[0017] 2. The utility model detects the second magnet through two second Hall sensors, determines the position of the second magnet, can determine the rotation stroke of the second large gear, and thus determine the stroke of the lock pin, can confirm whether the unlocking or locking is completed, improves the accuracy of the stroke determination, avoids direct contact between mechanical parts, and increases service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0019] Figure 1 This is an isometric structural diagram provided by the utility model;

[0020] Figure 2 The utility model provides Figure 1 Schematic diagram of the back of the middle structure;

[0021] Figure 3 A schematic diagram of the lock core explosion structure provided by the utility model;

[0022] Figure 4 A schematic diagram of the internal structure of the motor base provided by the utility model;

[0023] Figure 5 A schematic diagram of part of the structure provided by the utility model;

[0024] Figure 6 A schematic diagram of the gate disc assembly provided by the present utility model;

[0025] Figure 7 Schematic diagram of the cam and other structures provided by the utility model;

[0026] Figure 8 This is a schematic diagram of the internal structure of the shell provided by the utility model.

[0027] In the figure, 1. housing; 2. lock core; 21. motor seat; 211. first Hall sensor; 22. motor gland; 23. circuit board; 231. second Hall sensor; 24. motor seat cover; 25. lock core seat; 251. movable opening; 3. gate disc assembly; 31. gate disc; 311. lock slot; 32. first magnet; 33. countersunk screw; 4. drive assembly; 41. motor; 42. worm; 5. gear assembly; 51. turbine; 52. connecting pinion; 53. first large gear Wheel; 54, first small gear; 55, second large gear; 551, second magnet; 56, first transmission protrusion; 6, transmission assembly; 61, first swing arm; 62, connecting shaft; 63, second swing arm; 64, second transmission protrusion; 7, action assembly; 71, slider; 72, first compression spring; 73, sliding member; 74, locking pin; 75, second compression spring; 8, brake mechanism; 9, rotating shaft; 91, brake swing arm; 92, first tension spring; 93, second adjusting screw. DETAILED DESCRIPTION

[0028] The following will describe the implementation methods of the present application in detail with reference to the accompanying drawings and examples, so that the implementation process of how the present application applies technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0029] like Figures 1-8 As shown, the easy-to-use brake lock provided in this embodiment includes a housing 1, the interior of the housing 1 is connected with a lock cylinder 2 for intelligent car locking and a brake disc assembly 3 for braking, the lock cylinder 2 includes a motor base 21, a motor pressure cover 22, a circuit board 23, a motor base cover 24, a lock cylinder base 25, a drive assembly 4, a gear assembly 5, a transmission assembly 6 and an action assembly 7, the lock cylinder base 25 is fixedly arranged on the housing 1, the motor base 21 is fixedly arranged on one side of the lock cylinder base 25, the motor pressure cover 22, the circuit board 23 and the motor base cover 24 are fixedly arranged inside the motor base 21, the circuit board 23 is located between the motor base cover 24 and the motor pressure cover 22, and the motor pressure cover 22 is located below the circuit board 23, the drive assembly 4, the gear assembly 5 and the transmission assembly 6 are connected to the inner wall of the motor base 21, and the action assembly 7 is connected to one side of the motor base 21. The housing 1 is used for fixed support and isolation protection of the brake lock, and the motor base 21, the motor pressure cover 22 and the motor base cover 24 are used to support the internal structure of the motor base 21 and ensure stable operation;

[0030] The drive assembly 4 includes a motor 41 and a worm 42. The motor 41 is fixedly mounted on the inner wall of the motor base 21. One end of the worm 42 is fixedly mounted to the output end of the motor 41. The drive assembly 4 is used to drive the smart car lock. The motor 41 is used to control the rotation of the worm 42, and the worm 42 is used to drive the turbine 51 to rotate.

[0031] The gear assembly 5 includes a turbine 51, a connecting pinion 52, a first large gear 53, a first pinion 54, a second large gear 55 and a first transmission protrusion 56. The turbine 51, the first large gear 53 and the second large gear 55 are all rotatably arranged with the inner wall of the motor base 21. The turbine 51 is engaged with the worm 42. The connecting pinion 52 is fixedly arranged on one side of the turbine 51. The connecting pinion 52 is engaged with the first large gear 53. The first pinion 54 is fixedly arranged on one side of the first large gear 53. The first pinion 54 is engaged with the second large gear 55. The first transmission protrusion 56 6 is fixedly arranged on one side edge of the second large gear 55, and the first transmission protrusion 56 is movably arranged with the motor cover 22. The gear assembly 5 is used for the transmission of the smart car lock. The turbine 51 drives the connecting pinion 52 to rotate, and the connecting pinion 52 drives the first large gear 53 to rotate. The first large gear 53 drives the first pinion 54 to rotate. The first pinion 54 drives the second large gear 55 to rotate. The second large gear 55 drives the second magnet 551 and the first transmission protrusion 56 to move. The first transmission protrusion 56 drives the first swing arm 61 to rotate.

[0032] The transmission assembly 6 includes a first swing arm 61, a connecting shaft 62, a second swing arm 63 and a second transmission protrusion 64. The connecting shaft 62 is rotatably connected to the inner wall of the motor base 21. The first swing arm 61 is fixedly provided at one end of the connecting shaft 62. The first swing arm 61 is transmission-connected to the first transmission protrusion 56. The second swing arm 63 is fixedly provided at one end of the connecting shaft 62 that passes through the inner wall of the motor base 21. The second transmission protrusion 64 is fixedly provided on one side of the second swing arm 63. The transmission assembly 6 is used for the transmission of the smart car lock. The rotating first swing arm 61 drives the connecting shaft 62 to rotate, the connecting shaft 62 drives the second swing arm 63 to rotate, the second swing arm 63 drives the second transmission protrusion 64 to move, and the second transmission protrusion 64 drives the slider 71 to move.

[0033] The motor 41 drives the worm 42 to rotate, the worm 42 drives the turbine 51 to rotate, the turbine 51 drives the connecting pinion 52 to rotate, the connecting pinion 52 drives the first large gear 53 to rotate, the first large gear 53 drives the first small gear 54 to rotate, the first small gear 54 drives the second large gear 55 to rotate, the second large gear 55 drives the second magnet 551 and the first transmission protrusion 56 to move, the first transmission protrusion 56 drives the first swing arm 61 to rotate, the first swing arm 61 drives the connecting shaft 62 to rotate, the connecting shaft 62 drives the second swing arm 63 to rotate, the second swing arm 63 drives the second transmission protrusion 64 to move, and the second transmission protrusion 64 drives the slider 71 to move. The forward and reverse rotation of the motor 41 can be controlled to drive the first swing arm 61 and the second swing arm 63 to swing, thereby controlling the movement of the slider 71 and changing the position of the slider 71.

[0034] Secondly, if Figure 3 、 Figure 4 as well as Figure 5 As shown, the action assembly 7 includes a slider 71, a first compression spring 72, a sliding member 73, a lock pin 74 and a second compression spring 75. The slider 71 is slidably connected to one side of the motor base 21. The slider 71 is transmission-connected to the second transmission protrusion 64. The first compression spring 72 is arranged inside the slider 71. The sliding member 73 is slidably connected to the slider 71. One end of the first compression spring 72 is fixedly arranged with one end of the sliding member 73. The lock pin 74 is fixedly arranged at the end of the sliding member 73 away from the first compression spring 72. The second compression spring 75 is slidably connected to the lock cylinder seat 25 through the movable opening 251. The second compression spring 75 is sleeved on the lock pin 74. The second compression spring 7 When latch lock 7 is in the state of being locked, latch 7 is in the state of being locked and latched, and lock 71 is in the state of being locked. When locking 71, latch 7 is in the state of being locked and latched. When locking 71, latch 7 is in the state of being locked and latched. When locking 71, latch 7 is in the state of being locked and latched.

[0035] Further, such as Figure 3 as well as Figure 4 As shown, two second Hall sensors 231 are fixedly provided on one side of the circuit board 23. The two second Hall sensors 231 are used to determine the rotation stroke of the second large gear 55. A second magnet 551 is fixedly provided on one side edge of the second large gear 55. The second magnet 551 is movably provided with the motor cover 22. The second magnet 551 is movably provided with and adapted to the two second Hall sensors 231. The two second Hall sensors 231 are respectively at the two ends of the moving track of the second magnet 551. The two second Hall sensors 231 detect the second magnet 551 to determine the position of the second magnet 551.

[0036] Further, if Figure 2 、 Figure 3 、 Figure 4 、 Figure 6 as well as Figure 7As shown, the gate disc assembly 3 includes a gate disc 31, multiple first magnets 32 and multiple countersunk screws 33. The gate disc 31 is movably arranged with the housing 1. Multiple first magnets 32 are embedded in the outer wall of the gate disc 31. Multiple countersunk screws 33 are inserted in the inner wall of the gate disc 31. Multiple countersunk screws 33 are used to fix the gate disc 31 to the wheel. Multiple first magnets 32 and multiple countersunk screws 33 are evenly distributed at equal angles about the central axis of the gate disc 31. The outer wall of the gate disc 31 is evenly provided with multiple locking grooves 311 of equal arc length. The locking grooves 311 are movably connected to the locking pin 74. A first Hall sensor 211 is fixedly arranged inside the motor base 21. The first Hall sensor 211 is adapted to the first magnet 32. The gate disc 31 cooperates with the brake shoe 83 to form a braking effect. Multiple first magnets 32 cooperate with the first Hall sensor 211 to detect the rotational speed of the gate disc 31.

[0037] Furthermore, Figure 1 、 Figure 6 、 Figure 7 as well as Figure 8 As shown, a brake mechanism 8 is provided inside the housing 1. The brake mechanism 8 is used to decelerate the brake disc 31. A rotating shaft 9 is rotatably connected to the housing 1. One end of the rotating shaft 9 is fixedly connected to a brake swing arm 91. The other end of the rotating shaft 9 is movably provided with the brake mechanism 8. The brake mechanism 8 can adopt a drum brake mechanism or a follower brake mechanism. The brake mechanism 8 generates friction with the brake disc 31 to decelerate the brake disc 31. The rotating shaft 9 and the brake swing arm 91 cooperate to drive the brake mechanism 8.

[0038] A first tension spring 92 is fixedly provided on the brake swing arm 91, and a second adjusting screw 93 is fixedly provided on the other end of the first tension spring 92. The second adjusting screw 93 is threadedly connected to the outer shell 1. The first tension spring 92, the second adjusting screw 93, the brake swing arm 91 and the outer shell 1 can cooperate to adjust the initial state of the brake shoe 83.

[0039] like Figures 1-8As shown, the principle of the easy-to-use brake lock provided by this embodiment is as follows: after installing and using this easy-to-use brake lock, when locking, the first magnet 32 and the first Hall sensor 211 detect and determine the rotation speed of the gate disc 31. If the rotation speed of the gate disc 31 exceeds the safe speed, the locking action is not performed. If the rotation speed of the gate disc 31 is within the safe speed range, the locking action is performed, and the motor 41 drives the worm 42 to rotate, the worm 42 drives the turbine 51 to rotate, the turbine 51 drives the connecting pinion 52 to rotate, the connecting pinion 52 drives the first large gear 53 to rotate, the first large gear 53 drives the first small gear 54 to rotate, and the first small gear 54 drives The second large gear 55 rotates, the second large gear 55 drives the second magnet 551 and the first transmission protrusion 56 to move, the first transmission protrusion 56 drives the first swing arm 61 to rotate, the first swing arm 61 drives the connecting shaft 62 to rotate, the connecting shaft 62 drives the second swing arm 63 to rotate, the second swing arm 63 drives the second transmission protrusion 64 to move, the second transmission protrusion 64 drives the slider 71 to move, the slider 71 drives the first compression spring 72 to move, the first compression spring 72 pressurizes the sliding member 73 to push the sliding member 73 to move, the sliding member 73 drives the lock pin 74 to move, the lock pin 74 is ejected and inserted into the lock groove 311, and the gate disc is locked. Component 3 is locked, completing the locking action, and the second magnet 551 is detected by the two second Hall sensors 231 and then a feedback signal is sent to confirm whether the locking is completed. When unlocking, the motor 41 drives the worm 42 to rotate, the worm 42 drives the turbine 51 to rotate, the turbine 51 drives the connecting pinion 52 to rotate, the connecting pinion 52 drives the first large gear 53 to rotate, the first large gear 53 drives the first small gear 54 to rotate, the first small gear 54 drives the second large gear 55 to rotate, the second large gear 55 drives the second magnet 551 and the first transmission protrusion 56 to move, and the first transmission protrusion 56 drives the first swing arm 61 to rotate. Rotate, the first swing arm 61 drives the connecting shaft 62 to rotate, the connecting shaft 62 drives the second swing arm 63 to rotate, the second swing arm 63 drives the second transmission protrusion 64 to move, the second transmission protrusion 64 drives the slider 71 to move, the slider 71 drives the first compression spring 72 and the sliding member 73 to move, and under the elastic force of the second compression spring 75, the sliding member 73 drives the locking pin 74 to move, retracts the locking pin 74, and allows the locking pin 74 to disengage from the lock slot 311, completing the unlocking action, and uses the two second Hall sensors 231 to detect the second magnet 551 to confirm the position of the second magnet 551, and then feedback signals are sent to confirm whether the unlocking is completed.

[0040] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of the components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term and should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0041] It should be noted that the terms "include," "comprises," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a product or system comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such product or system. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of other identical elements in the product or system comprising the element.

[0042] The above description shows and describes several preferred embodiments of the present invention. However, as previously mentioned, it should be understood that the present invention is not limited to the form disclosed herein and should not be construed as excluding other embodiments. Instead, the present invention can be used in various other combinations, modifications, and environments and can be modified within the scope of the present invention as taught herein or through the techniques or knowledge in the relevant field. Modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention are intended to be protected by the claims appended hereto.

Claims

1. A brake lock that is easy to use, comprising a housing (1), characterized in that: The interior of the housing (1) is connected to a lock core (2) for intelligent vehicle locking and a brake disc assembly (3) for braking. The lock core (2) comprises a motor seat (21), a motor pressure cover (22), a circuit board (23), a motor seat cover (24), a lock core seat (25), a drive assembly (4), a gear assembly (5), a transmission assembly (6) and an action assembly (7). The lock core seat (25) is fixedly arranged on the housing (1). The motor seat (21) is fixedly arranged on one side of the lock core seat (25). The pressure cover (22), the circuit board (23) and the motor base cover (24) are fixedly arranged inside the motor base (21); the circuit board (23) is located between the motor base cover (24) and the motor pressure cover (22); the motor pressure cover (22) is located below the circuit board (23); the driving assembly (4), the gear assembly (5) and the transmission assembly (6) are connected to the inner wall of the motor base (21); and the action assembly (7) is connected to one side of the motor base (21); The driving assembly (4) comprises a motor (41) and a worm (42), wherein the motor (41) is fixedly arranged on the inner wall of the motor base (21), and one end of the worm (42) is fixedly arranged on the output end of the motor (41); The gear assembly (5) comprises a turbine (51), a connecting pinion (52), a first large gear (53), a first pinion (54), a second large gear (55) and a first transmission protrusion (56). The turbine (51), the first large gear (53) and the second large gear (55) are all rotatably arranged with the inner wall of the motor base (21). The turbine (51) is engaged with the worm (42). The connecting pinion (52) is fixedly arranged on one side of the turbine (51). The connecting pinion (52) is engaged with the first large gear (53). The first pinion (54) is fixedly arranged on one side of the first large gear (53). The first pinion (54) is engaged with the second large gear (55). The first transmission protrusion (56) is fixedly arranged at the edge of one side of the second large gear (55). The first transmission protrusion (56) is movably arranged with the motor pressure cover (22).

2. The easy-to-use brake lock according to claim 1, characterized in that: The transmission assembly (6) includes a first swing arm (61), a connecting shaft (62), a second swing arm (63) and a second transmission protrusion (64); the connecting shaft (62) is rotatably connected to the inner wall of the motor base (21); the first swing arm (61) is fixedly arranged at one end of the connecting shaft (62); the first swing arm (61) is transmission-connected to the first transmission protrusion (56); the second swing arm (63) is fixedly arranged at one end of the connecting shaft (62) passing through the inner wall of the motor base (21); and the second transmission protrusion (64) is fixedly arranged on one side of the second swing arm (63).

3. The easy-to-use brake lock according to claim 2, characterized in that: The action assembly (7) includes a slider (71), a first compression spring (72), a sliding member (73), a lock pin (74) and a second compression spring (75), wherein the slider (71) is slidably connected to one side of the motor seat (21), the slider (71) is transmission-connected to the second transmission protrusion (64), the first compression spring (72) is arranged inside the slider (71), the sliding member (73) is slidably connected to the slider (71), one end of the first compression spring (72) is fixedly arranged with one end of the sliding member (73), the lock pin (74) is fixedly arranged on the end of the sliding member (73) away from the first compression spring (72), the second compression spring (75) is slidably connected to the lock core seat (25) through the movable opening (251), the second compression spring (75) is sleeved on the lock pin (74), one end of the second compression spring (75) is fixedly arranged with the inner wall of the lock core seat (25), and the slider (71) is slidably connected to the lock core seat (25).

4. The easy-to-use brake lock according to claim 1, characterized in that: Two second Hall sensors (231) are fixedly provided on one side of the circuit board (23), and the two second Hall sensors (231) are used to determine the rotation stroke of the second large gear (55). A second magnet (551) is fixedly provided on one edge of the second large gear (55), and the second magnet (551) is movably provided with the motor pressure cover (22). The second magnet (551) is movably provided with and adapted to the two second Hall sensors (231).

5. The easy-to-use brake lock according to claim 3, characterized in that: The gate disc assembly (3) comprises a gate disc (31), a plurality of first magnets (32) and a plurality of countersunk screws (33); the gate disc (31) is movably arranged with the housing (1); the plurality of first magnets (32) are embedded in the outer wall of the gate disc (31); the plurality of countersunk screws (33) are inserted in the inner wall of the gate disc (31); the plurality of countersunk screws (33) are used to fix the gate disc (31) to the wheel; the plurality of first magnets (32) and the plurality of countersunk screws (33) are uniformly distributed at equal angles about the central axis of the gate disc (31); the outer wall of the gate disc (31) is uniformly provided with a plurality of locking grooves (311) of equal arc length; the locking grooves (311) are movably connected to the locking pin (74); a first Hall sensor (211) is fixedly arranged inside the motor base (21); the first Hall sensor (211) is adapted to the first magnet (32).

6. The easy-to-use brake lock according to claim 5, characterized in that: A brake mechanism (8) is provided inside the housing (1), and the brake mechanism (8) is used to decelerate the brake disc (31). A rotating shaft (9) is rotatably connected to the housing (1), one end of the rotating shaft (9) is fixedly connected to a brake swing arm (91), and the other end of the rotating shaft (9) is movably arranged with the brake mechanism (8).

7. The easy-to-use brake lock according to claim 6, characterized in that: A first tension spring (92) is fixedly provided on the brake swing arm (91), a second adjustment screw (93) is fixedly provided on the other end of the first tension spring (92), and the second adjustment screw (93) is threadedly connected to the housing (1).

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