Unlocking system for seat lock, seat lock and vehicle

Abstract

The utility model discloses a seat pad lock's unlocking system, seat pad lock and traffic tool, a seat pad lock's unlocking system, including remote key, be provided with first seat pad unlocking key, first control module and first emission module on remote key, first seat pad unlocking key and first emission module all are with first control module signal connection, and first control module can receive the trigger signal of first seat pad unlocking key and control first emission module emits first unlocking signal, and first unlocking signal can be received by the first receiving control module on first seat pad lock body and control first seat pad lock body opens, a seat pad lock, including first seat pad lock body and above seat pad lock's unlocking system, a traffic tool, including traffic tool body and seat pad lock, the utility model discloses first seat pad unlocking key through first control module control first emission module emits first unlocking signal transmission to first receiving control module, and utilize first receiving control module control and open first seat pad lock body.

Description

Technical Field

[0001] This utility model relates to the field of seat lock technology, and in particular to a seat lock unlocking system, a seat lock, and a vehicle. Background Technology

[0002] A seat bucket is a built-in storage space located under the seat (cushion) of a vehicle, including electric vehicles, motorcycles, or scooters. To ensure the safety of items inside the seat bucket, a seat lock is installed on the seat bucket. The seat lock is specifically used to lock and unlock the vehicle's seat bucket and can control the opening and closing of the seat bucket.

[0003] Existing seat locks are usually opened using mechanical keys or remote control via mobile phone. However, the mechanical key method is too cumbersome, and remote control via mobile phone is not suitable for all people, such as the elderly, who may find it difficult. Utility Model Content

[0004] The purpose of this utility model is to provide a seat lock unlocking system, a seat lock, and a vehicle to solve the problems existing in the prior art, making the opening method convenient, fast, and suitable for a variety of people.

[0005] To achieve the above objectives, this utility model provides the following solution: This utility model provides an unlocking system for a seat lock, including a remote key. The remote key is provided with a first seat unlock button, a first control module, and a first transmitting module. The first seat unlock button and the first transmitting module are both signal-connected to the first control module. The first control module can receive the trigger signal of the first seat unlock button and control the first transmitting module to transmit a first unlock signal. The first unlock signal can be received by a first receiving control module on the first seat lock body and control the first seat lock body to open.

[0006] In one embodiment, the remote key is provided with a second seat unlock button, a second control module, and a second transmission module. The second seat unlock button and the second transmission module are both signal-connected to the second control module. The second control module can receive the trigger signal of the second seat unlock button and control the second transmission module to transmit a second unlock signal. The second unlock signal can be received by the second receiving control module on the second seat lock body and control the second seat lock body to open.

[0007] In one embodiment, both the first transmitting module and the second transmitting module are radio frequency transmitting modules.

[0008] In one embodiment, the system further includes a mobile terminal, which is equipped with a third control module and a third transmitting module. The third transmitting module is signal-connected to the third control module. The third control module can control the third transmitting module to transmit a third unlocking signal. The third unlocking signal can be received by a third receiving control module on the first seat lock body and used to control the first seat lock body to open. The mobile terminal is also equipped with a fourth control module and a fourth transmitting module. The fourth transmitting module is signal-connected to the fourth control module. The fourth control module can control the fourth transmitting module to transmit a fourth unlocking signal. The fourth unlocking signal can be received by a fourth receiving control module on the second seat lock body and used to control the second seat lock body to open.

[0009] In one embodiment, a mechanical key is also included, comprising a first seat cushion mechanical key and a second seat cushion mechanical key. The first seat cushion mechanical key is capable of rotating the mechanical lock cylinder of the first seat cushion lock body to open the first seat cushion lock body, and the second seat cushion mechanical key is capable of rotating the mechanical lock cylinder of the second seat cushion lock body to open the second seat cushion lock body.

[0010] This utility model also discloses a seat lock, including the first seat lock body and the unlocking system of the aforementioned seat lock.

[0011] In one embodiment, the first seat cushion lock body includes a power mechanism, a sliding block, a plurality of elastic elements, a fixed block, and a lock cylinder housing. The lock cylinder housing and the fixed block are correspondingly arranged. The power mechanism, the sliding block, and the plurality of elastic elements are disposed inside the lock cylinder housing. The fixed block is provided with a limiting groove. The two ends of the elastic elements respectively abut against the sliding block and the lock cylinder housing. The power mechanism has a locked state and a released state. In the locked state, the power mechanism is used to lock the sliding block so that it partially extends into the limiting groove and locks the first seat cushion lock body. In the released state, the power mechanism releases the sliding block, and the sliding block is located outside the limiting groove under the elastic force of the elastic elements, so that the first seat cushion lock body is in a state that can be opened. The first receiving control module is signal connected to the power mechanism and can control the power mechanism to switch from the locked state to the released state.

[0012] In one embodiment, the power mechanism includes a motor and a cam. The first receiving control module is signal-connected to the motor. The motor is mounted on the lock cylinder housing. The output end of the motor is fixedly connected to the cam. When the motor drives the cam to rotate along the first path, the power mechanism switches from the locked state to the released state. The power mechanism also includes a mechanical lock cylinder fixedly connected to the cam. The mechanical lock cylinder is rotatably mounted in the lock cylinder housing about a rotation axis. The first seat cushion mechanical key inserted into the mechanical lock cylinder can drive the mechanical lock cylinder to rotate, thereby driving the cam to rotate along the first path. The axis of the motor output shaft and the rotation axis are collinear.

[0013] In one embodiment, the system further includes a mounting base disposed on the vehicle body, wherein the mounting base is provided with the first receiving control module and the third receiving control module.

[0014] This utility model also discloses a means of transportation, including a means of transportation body and the aforementioned seat lock, wherein the means of transportation body is provided with a seat bucket, and the first seat lock body is provided on the seat bucket.

[0015] The present invention achieves the following technical advantages over the prior art: This utility model provides an unlocking system for a seat lock. Pressing the first seat unlock button sends a trigger signal to the first control module. After receiving the trigger signal, the first control module controls the first transmitting module to transmit the first unlock signal to the first receiving control module. The first receiving control module captures the remote key's command and controls the opening of the first seat lock body. The system is simple, quick, and suitable for people of all ages, with a wide range of applications. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the remote control key structure of the seat lock unlocking system in Embodiment 1 of this utility model; Figure 2 This is a schematic diagram of the structure of the mobile terminal of the seat lock unlocking system in Embodiment 1 of this utility model; Figure 3 This is a schematic diagram of the seat lock in Embodiment 2 of this utility model; Figure 4This is a schematic diagram of the locked state of the seat lock in Embodiment 2 of this utility model; Figure 5 This is a schematic diagram of the seat lock in the open state in Embodiment 2 of this utility model; In the diagram: 1. Mechanical key; 2. Key lock cylinder; 3. Cam; 4. Fixing block; 5. Motor; 6. Sliding block; 7. Elastic element; 8. First seat cushion unlock button; 9. Second seat cushion unlock button; 10. Lock cylinder housing; 11. Remote control key. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] The purpose of this invention is to provide a seat lock unlocking system, a seat lock, and a vehicle to solve the problems existing in the prior art, making the unlocking method convenient, fast, and suitable for a variety of people.

[0020] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0021] Example 1 like Figure 1-2 As shown, this embodiment discloses a seat lock unlocking system, including a remote key 11. The remote key 11 is provided with a first seat unlock button 8, a first control module and a first transmitting module. The first seat unlock button and the first transmitting module are both signal connected to the first control module. The first control module can receive the trigger signal of the first seat unlock button 8 and control the first transmitting module to transmit a first unlock signal. The first unlock signal can be received by the first receiving control module on the first seat lock body and control the first seat lock body to open.

[0022] This embodiment provides a seat lock unlocking system. Pressing the first seat lock unlock button 8 sends a trigger signal to the first control module. After receiving the trigger signal, the first control module controls the first transmitting module to transmit a first unlock signal to the first receiving control module. The first receiving control module captures the command of the remote key 11 and controls the opening of the first seat lock body. Operation is performed using the remote key 11, which is simple, quick, suitable for people of all ages, and has a wide range of applications. The first receiving control module has a receiving unit and a control unit. The receiving unit can receive the first unlock signal, and the control unit can control the opening of the first seat lock body.

[0023] When the seat lock needs to be locked, the first seat unlock button 8 is pressed. The first seat unlock button 8 sends a trigger signal to the first control module. After receiving the trigger signal, the first control module controls the first transmitting module to transmit the first locking signal to the first receiving control module. The first receiving control module captures the command of the remote key 11 and controls the locking of the first seat lock body. The first receiving control module has a receiving unit and a control unit. The receiving unit can receive the first locking signal, and the control unit can control the locking of the first seat lock body.

[0024] After receiving the trigger signal, the first control module can control the first transmitting module to alternately transmit the first unlock signal and the first lock signal, that is, after transmitting the first unlock signal once, the next transmission will be the first lock signal.

[0025] In one embodiment, the remote key 11 is provided with a second seat unlock button 9, a second control module, and a second transmission module. The second seat unlock button 9 and the second transmission module are both signal connected to the second control module. The second control module can receive the trigger signal of the second seat unlock button 9 and control the second transmission module to transmit a second unlock signal. The second unlock signal can be received by the second receiving control module on the second seat lock body and control the second seat lock body to open.

[0026] Pressing the second seat unlock button 9 sends a trigger signal to the second control module. After receiving the trigger signal, the second control module controls the second transmitting module to transmit the second unlock signal to the second receiving control module. The second receiving control module captures the instructions of the remote key 11 and controls the opening of the second seat lock body. The second receiving control module has a receiving unit and a control unit. The receiving unit is used to receive the second unlock signal, and the control unit is used to control the opening of the second seat lock body.

[0027] Pressing the second seat unlock button 9 sends a trigger signal to the second control module. After receiving the trigger signal, the second control module controls the second transmitting module to transmit the second locking signal to the second receiving control module. The second receiving control module captures the command of the remote key 11 and controls the locking of the second seat lock body. The second receiving control module has a receiving unit and a control unit. The receiving unit is used to receive the second unlock signal, and the control unit is used to control the locking of the second seat lock body.

[0028] After receiving the trigger signal, the second control module can control the second transmitting module to alternately transmit the second unlock signal and the second lock signal. That is, after transmitting the second unlock signal once, the next transmission will be the second lock signal.

[0029] The first seat lock body is installed on the front seat bucket of the vehicle, and the second seat lock body is installed on the rear seat bucket of the vehicle.

[0030] In one embodiment, both the first transmitting module and the second transmitting module are radio frequency transmitting modules.

[0031] The first control module is the microprocessor inside the remote key 11. When the first seat unlock button 8 is pressed, the microprocessor will trigger the first transmitting module, which is a radio frequency transmitting module. The radio frequency transmitting module is triggered by 2.4GHz wireless radio frequency and supports non-directional operation within 30 meters. The radio frequency transmitting module then radiates the first unlock signal or the first lock signal outward to the first receiving control module.

[0032] The second control module is the microprocessor inside the remote key 11. When the second seat unlock button 9 is pressed, the microprocessor will trigger the second transmission module. The second transmission module is a radio frequency transmission module with 2.4GHz wireless radio frequency triggering, which supports non-directional operation within 30 meters. The radio frequency transmission module then radiates the second unlock signal or the second lock signal outward to the second receiving control module.

[0033] In one embodiment, the system further includes a mobile terminal, which is equipped with a third control module and a third transmitting module. The third transmitting module is signal-connected to the third control module. The third control module can control the third transmitting module to transmit a third unlocking signal. The third unlocking signal can be received by a third receiving control module on the first seat lock body and control the first seat lock body to open. The mobile terminal is equipped with a fourth control module and a fourth transmitting module, which is signal-connected to the fourth control module. The fourth control module can control the fourth transmitting module to transmit a fourth unlocking signal. The fourth unlocking signal can be received by a fourth receiving control module on the second seat lock body and control the second seat lock body to open.

[0034] The mobile terminal uses a screen-equipped mobile device such as a tablet or mobile phone. The information for unlocking the first seat cushion lock body is input through the screen to the third control module. The connection is mainly made through WIFI or 4G / 5G remote cloud control. After the connection is completed, the mobile terminal can use the third control module to issue a command and use the third transmitting module to send the third unlock signal to the third receiving control module. The third receiving control module controls the opening of the first seat cushion lock body. Similarly, the fourth control module issues a command and uses the fourth transmitting module to send the fourth unlock signal to the fourth receiving control module. The fourth receiving control module controls the opening of the second seat cushion lock body.

[0035] The mobile terminal uses the third control module to issue a command and the third transmitting module to send the third locking signal to the third receiving control module, which then controls the locking of the first seat cushion lock body. The fourth control module uses the fourth transmitting module to issue a command and the fourth transmitting module to send the fourth locking signal to the fourth receiving control module, which then controls the locking of the second seat cushion lock body.

[0036] After receiving the trigger signal, the third control module can control the third transmitting module to alternately transmit the third unlock signal and the third lock signal; that is, after transmitting the third unlock signal once, the next transmission will be the third lock signal. After receiving the trigger signal, the fourth control module can control the fourth transmitting module to alternately transmit the fourth unlock signal and the fourth lock signal; that is, after transmitting the fourth unlock signal once, the next transmission will be the fourth lock signal.

[0037] In one embodiment, the system also includes a mechanical key 1, which includes a first seat cushion mechanical key and a second seat cushion mechanical key. The first seat cushion mechanical key can drive the mechanical lock cylinder of the first seat cushion lock body to rotate to open the first seat cushion lock body, and the second seat cushion mechanical key can drive the mechanical lock cylinder of the second seat cushion lock body to rotate to open the second seat cushion lock body.

[0038] The first seat key can be inserted into the mechanical lock cylinder of the first seat lock body to open the first seat lock body, and the first seat lock body can be locked by pulling out the first seat key. The second seat key can be inserted into the mechanical lock cylinder of the second seat lock body to open the second seat lock body, and the second seat lock body can be locked by pulling out the second seat key.

[0039] Example 2 like Figure 2-5 As shown, this embodiment also discloses a seat lock, including a first seat lock body and an unlocking system for the seat lock of Embodiment 1.

[0040] The first seat lock body is equipped with a seat unlocking system, and similarly, the second seat lock body is also equipped with a seat unlocking system.

[0041] In one embodiment, the first seat lock body includes a power mechanism, a sliding block 6, several elastic elements 7, a fixing block 4, and a lock cylinder housing 10. The lock cylinder housing 10 and the fixing block 4 are correspondingly arranged. The power mechanism, the sliding block 6, and several elastic elements 7 are arranged inside the lock cylinder housing 10. The fixing block 4 is provided with a limiting groove. The two ends of the elastic elements 7 abut against the sliding block 6 and the lock cylinder housing 10, respectively. The power mechanism has a locked state and a released state. When the power mechanism is in the locked state, it is used to lock the sliding block 6 so that it is partially inserted into the limiting groove and locks the first seat lock body. When the power mechanism is in the released state, it releases the sliding block 6, and the sliding block 6 is located outside the limiting groove under the elastic force of the elastic elements 7, so that the first seat lock body is in a state that can be opened. The first receiving control module is signal connected to the power mechanism and can control the power mechanism to switch from the locked state to the released state. When the first seat cushion lock body needs to be opened, the first receiving control module or the third receiving control module only needs to open the power mechanism, which will move the sliding block 6 out of the limiting groove of the fixed block 4, at which point the first seat cushion lock body is in the open state; when the first seat cushion lock body needs to be locked, the first receiving control module or the third receiving control module only needs to open the power mechanism, which will move the sliding block 6 into the limiting groove of the fixed block 4, at which point the first seat cushion lock body is in the locked state.

[0042] When the second seat cushion lock body needs to be opened, the second or fourth receiving control module only needs to open the power mechanism, which moves the sliding block 6 out of the limiting groove of the fixed block 4, and the second seat cushion lock body is in the open state. When the second seat cushion lock body needs to be locked, the second or fourth receiving control module only needs to open the power mechanism, which moves the sliding block 6 into the limiting groove of the fixed block 4, and the second seat cushion lock body is in the locked state.

[0043] Furthermore, the elastic element 7 is a return spring.

[0044] In one embodiment, the power mechanism includes a motor 5 and a cam 3. A first receiving control module is connected to the motor signal. The motor 5 is mounted on the lock cylinder housing 10. The output end of the motor 5 is fixedly connected to the cam 3. When the motor 5 drives the cam 3 to rotate along the first path, the power mechanism switches from a locked state to a released state. The power mechanism also includes a mechanical lock cylinder 2 fixedly connected to the cam 3. The mechanical lock cylinder 2 is rotatably mounted inside the lock cylinder housing 10 around a rotation axis. The insertion of a first seat cushion mechanical key into the mechanical lock cylinder 2 can drive the mechanical lock cylinder 2 to rotate, thereby driving the cam 3 to rotate along the first path. The axis of the output shaft of the motor 5 and the rotation axis are collinear.

[0045] To open the first seat lock body, simply insert the first seat lock key into the mechanical lock cylinder. The rotation of cam 3 causes the sliding block 6 to slide out of the limiting groove of fixed block 4, thus opening the first seat lock body. Removing the first seat lock key allows the mechanical lock cylinder to rotate using cam 3, moving the sliding block 6 back into the limiting groove of fixed block 4, locking the first seat lock body. Similarly, to open the second seat lock body, simply insert the second mechanical key into the mechanical lock cylinder. The rotation of cam 3 causes the sliding block 6 to slide out of the limiting groove of fixed block 4, opening the second seat lock body. Removing the second mechanical key allows the mechanical lock cylinder to rotate using cam 3, moving the sliding block 6 back into the limiting groove of fixed block 4, locking the second seat lock body.

[0046] When the first seat lock body needs to be opened, simply use the first seat unlock button 8 on the remote key 11 to send the first unlock signal to the first sending module through the first control module. The first receiving control module captures the instruction from the remote key 11 and controls the opening motor 5. The motor 5 drives the cam 3 to rotate so that the sliding block 6 moves out of the limiting groove of the fixed block 4 to open the first seat lock body. When the first seat lock body needs to be locked, simply use the first seat unlock button on the remote key 11 to send the first lock signal to the first sending module through the first control module. The first receiving control module captures the instruction from the remote key 11 and controls the opening motor 5. The motor 5 drives the cam 3 to rotate so that the sliding block 6 enters the limiting groove of the fixed block 4 to lock the first seat lock body.

[0047] When the second seat lock body needs to be opened, simply use the second seat unlock button 9 on the remote key 11 to send a second unlock signal to the second sending module via the second control module. The second receiving control module captures the command from the remote key 11 and controls the opening motor 5. The motor 5 drives the cam 3 to rotate, causing the sliding block 6 to move into the limiting groove of the fixed block 4 and lock the second seat lock body. When the second seat lock body needs to be locked, simply use the second seat unlock button 9 on the remote key 11 to send a second lock signal to the second sending module via the second control module. The second receiving control module captures the command from the remote key 11 and controls the opening motor 5. The motor 5 drives the cam 3 to rotate, causing the sliding block 6 to move into the limiting groove of the fixed block 4 and lock the second seat lock body.

[0048] Furthermore, motor 5 is a servo motor with an electromagnetic brake.

[0049] The second receiving control module has a receiving unit and a control unit. The receiving unit is used to receive the second unlocking signal or the second locking signal, and the control unit is used to control the opening of the motor 5.

[0050] When the first seat cushion lock body needs to be opened, the mobile terminal simply sends a command via the third control module and a third unlock signal via the third transmitting module to the third receiving control module. The third receiving control module controls the opening motor 5, which in turn drives the cam 3 to rotate, causing the sliding block 6 to move out of the limiting groove of the fixed block 4 and open the first seat cushion lock body. When the first seat cushion lock body needs to be locked, the mobile terminal simply sends a command via the third control module and a third lock signal via the third transmitting module to the third receiving control module. The third receiving control module controls the opening motor 5, which in turn drives the cam 3 to rotate, causing the sliding block 6 to move out of the limiting groove of the fixed block 4 and lock the first seat cushion lock body.

[0051] When the second seat cushion lock needs to be opened, the mobile terminal simply sends a command via the fourth control module and a fourth unlock signal via the fourth transmitting module to the fourth receiving control module. The fourth receiving control module then controls the second seat cushion lock opening motor 5, which in turn rotates the cam 3 to allow the sliding block 6 to enter the limiting groove of the fixed block 4, thus opening the second seat cushion lock. When the second seat cushion lock needs to be locked, the mobile terminal simply sends a command via the fourth control module and a fourth lock signal via the fourth transmitting module to the fourth receiving control module. The fourth receiving control module then controls the second seat cushion lock opening motor 5, which in turn rotates the cam 3 to allow the sliding block 6 to enter the limiting groove of the fixed block 4, thus locking the second seat cushion lock.

[0052] In one embodiment, the system further includes a mounting base disposed on a vehicle, wherein a first receiving control module and a third receiving control module are disposed on the mounting base.

[0053] The mounting base is equipped with a first and a third receiving control module, both of which are STM32F103 series microcontrollers. These STM32F103 microcontrollers parse these instructions in real time and control the opening or locking of the first seat cushion lock body. The mounting base is also equipped with a second and a fourth receiving control module, both of which are STM32F103 series microcontrollers. These STM32F103 series microcontrollers parse these instructions in real time and control the opening or locking of the second seat cushion lock body.

[0054] Example 3 This embodiment provides a vehicle, including a vehicle body and a seat lock as described in Embodiment 2. The vehicle body is provided with a seat bucket, and the seat bucket is provided with a first seat lock body.

[0055] The vehicles include, but are not limited to, electric vehicles, motorcycles, or scooters. The vehicle body is equipped with a seat bucket, and a first seat lock and a second seat lock installed on the seat bucket can lock and unlock the seat bucket.

[0056] This utility model uses specific examples to illustrate its principles and implementation methods. The above description of the embodiments is only for the purpose of helping to understand the method and core idea of ​​this utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the idea of ​​this utility model. In summary, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A seat lock unlocking system, characterized in that: The device includes a remote key, which is equipped with a first seat unlock button, a first control module, and a first transmitting module. The first seat unlock button and the first transmitting module are both signal-connected to the first control module. The first control module can receive the trigger signal of the first seat unlock button and control the first transmitting module to transmit a first unlock signal. The first unlock signal can be received by the first receiving control module on the first seat lock body and control the first seat lock body to open.

2. The seat lock unlocking system according to claim 1, characterized in that: The remote key is equipped with a second seat unlock button, a second control module, and a second transmission module. The second seat unlock button and the second transmission module are both signal-connected to the second control module. The second control module can receive the trigger signal of the second seat unlock button and control the second transmission module to transmit a second unlock signal. The second unlock signal can be received by the second receiving control module on the second seat lock body and control the second seat lock body to open.

3. The seat lock unlocking system according to claim 2, characterized in that: Both the first transmitting module and the second transmitting module are radio frequency transmitting modules.

4. The seat lock unlocking system according to claim 2, characterized in that: The system also includes a mobile terminal, which is equipped with a third control module and a third transmitting module. The third transmitting module is signal-connected to the third control module. The third control module can control the third transmitting module to transmit a third unlocking signal. The third unlocking signal can be received by a third receiving control module on the first seat lock body and control the first seat lock body to open. The mobile terminal is also equipped with a fourth control module and a fourth transmitting module. The fourth transmitting module is signal-connected to the fourth control module. The fourth control module can control the fourth transmitting module to transmit a fourth unlocking signal. The fourth unlocking signal can be received by a fourth receiving control module on the second seat lock body and control the second seat lock body to open.

5. The seat lock unlocking system according to claim 2 or 4, characterized in that: It also includes mechanical keys, which include a first seat cushion mechanical key and a second seat cushion mechanical key. The first seat cushion mechanical key can drive the mechanical lock cylinder of the first seat cushion lock body to rotate to open the first seat cushion lock body, and the second seat cushion mechanical key can drive the mechanical lock cylinder of the second seat cushion lock body to rotate to open the second seat cushion lock body.

6. A seat cushion lock, characterized in that: It includes the first seat lock body and the unlocking system of the seat lock according to any one of claims 1-5.

7. The seat lock according to claim 6, characterized in that: The first seat cushion lock body includes a power mechanism, a sliding block, several elastic elements, a fixed block, and a lock cylinder housing. The lock cylinder housing and the fixed block are correspondingly arranged. The power mechanism, the sliding block, and several elastic elements are disposed inside the lock cylinder housing. The fixed block is provided with a limiting groove. The two ends of the elastic elements respectively abut against the sliding block and the lock cylinder housing. The power mechanism has a locked state and a released state. In the locked state, the power mechanism is used to lock the sliding block so that it partially extends into the limiting groove and locks the first seat cushion lock body. In the released state, the power mechanism releases the sliding block, and the sliding block is located outside the limiting groove under the elastic force of the elastic elements, making the first seat cushion lock body able to be opened. The first receiving control module is signal connected to the power mechanism and can control the power mechanism to switch from the locked state to the released state.

8. The seat lock according to claim 7, characterized in that: The power mechanism includes a motor and a cam. The first receiving control module is connected to the motor signal. The motor is mounted on the lock cylinder housing. The output end of the motor is fixedly connected to the cam. When the motor drives the cam to rotate along the first path, the power mechanism switches from the locked state to the released state. The power mechanism also includes a mechanical lock cylinder fixedly connected to the cam. The mechanical lock cylinder is rotatably mounted in the lock cylinder housing about a rotation axis. The first seat cushion mechanical key inserted into the mechanical lock cylinder can drive the mechanical lock cylinder to rotate, thereby driving the cam to rotate along the first path. The axis of the motor output shaft and the rotation axis are collinear.

9. The seat lock according to claim 6, characterized in that: It also includes a mounting base installed on the vehicle body, wherein the first receiving control module is mounted on the mounting base.

10. A means of transportation, characterized in that: Includes a vehicle body, on which a seat bucket is provided, and on which a first seat cushion lock body is provided; And the seat lock according to any one of claims 6-9.

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