Seat assembly of vehicle and vehicle

Abstract

The utility model provides a seat assembly of a vehicle and the vehicle. The seat assembly of the vehicle comprises a sliding rail, a seat and a displacement detection piece arranged on the sliding rail. The sliding rail is used for being arranged on a vehicle body of a vehicle, the seat is provided with a sliding table, and the sliding table is in sliding fit with the sliding rail so that the seat can slide relative to the vehicle body. A locking mechanism capable of locking the seat is arranged between the sliding table and the sliding rail; the locking mechanism and the displacement detection piece are electrically connected with a controller of the vehicle. The displacement detection piece is used for detecting the sliding state of the seat in the vehicle running process, the controller is used for controlling the locking mechanism to lock the seat when the displacement detection piece detects that the seat slides, and therefore the safety requirement of a user for the seat is met to a certain degree.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle technical field, concretely relates to a seat assembly of vehicle and vehicle. BACKGROUND

[0002] The vehicle includes a vehicle body and a seat arranged on the vehicle body. The vehicle body is usually provided with a slide rail extending along the length direction of the vehicle body, and the seat is provided with a slide platform which extends into the slide rail and can reciprocate along the slide rail, so that the seat can slide relative to the vehicle body in the length direction of the vehicle body to adjust the position of the seat.

[0003] However, the seat in the related art will slide unexpectedly when the vehicle is running, which causes the seat to fail to meet the safety requirement of the user. SUMMARY

[0004] Therefore, the utility model embodiment is dedicated to providing a seat assembly of vehicle and vehicle to avoid the unexpected sliding of the seat during the driving of the vehicle to a certain extent and ensure the safety of driving and riding.

[0005] In a first aspect, the utility model provides a seat assembly of vehicle, including slide rail, seat and the displacement detection piece of setting on the slide rail;

[0006] The slide rail is arranged on the vehicle body of the vehicle, the seat has a slide platform, and the slide platform is in sliding cooperation with the slide rail, so that the seat can slide relative to the vehicle body;

[0007] The lock mechanism is arranged between the slide platform and the slide rail and can lock the seat. The lock mechanism and the displacement detection piece are electrically connected with the controller of the vehicle respectively.

[0008] The displacement detection piece is used for detecting the sliding state of the seat during the driving of the vehicle, and the controller is used for controlling the lock mechanism to lock the seat when the displacement detection piece detects that the seat slides.

[0009] Optionally, the lock mechanism includes a first driving member and a locking structure connected with each other.

[0010] The locking structure is arranged on one of the slide platform and the slide rail and can be matched and locked with the other one of the slide platform and the slide rail.

[0011] The first driving member is electrically connected with the controller, so that the locking structure is driven to move to be locked with the other one of the slide platform and the slide rail under the action of the controller when the displacement detection piece detects that the seat slides, so as to lock the seat.

[0012] Optionally, the locking structure has a first locking part, and the other one of the slide rail and the slide rail has a second locking part which can be matched and locked with the first locking part.

[0013] One of the first locking part and the second locking part comprises a locking protrusion, and the other one of the first locking part and the second locking part comprises a locking slot, the locking protrusion can be extended into the locking slot to lock the seat, or moved out of the locking slot to unlock the seat.

[0014] Optionally, the locking structure comprises a transmission member and a locking assembly which can be locked with the other one of the slide rail and the slide rail.

[0015] The first driving member is connected with the transmission member, the locking assembly is in transmission cooperation with the transmission member, and the first driving member is used to drive the transmission member to move, so as to at least drive the locking assembly to move towards the other one of the slide rail and the slide rail and lock the seat.

[0016] Optionally, the transmission member has a transmission tooth, and the locking assembly has a cooperation tooth which is engaged with the transmission tooth.

[0017] And / or, a first elastic member is arranged between the locking assembly and the transmission member, and the locking assembly can be locked with the other one of the slide rail and the slide rail under the action of the first elastic member.

[0018] Optionally, the first driving member comprises an electromagnet which can magnetically act on the transmission member.

[0019] The transmission member has magnetism, so as to move to be attracted to the electromagnet when the electromagnet is powered on, and drive the locking assembly to lock the seat.

[0020] Optionally, a second elastic member is arranged between the first driving member and the transmission member.

[0021] The transmission member can move to be separated from the electromagnet under the action of the second elastic member when the electromagnet is powered off, so as to drive the locking assembly to unlock the seat.

[0022] Optionally, the locking mechanism further comprises a hollow shell, and the shell is connected to one of the slide rail and the slide rail.

[0023] At least the first driving member is located in the shell, and the shell has an opening, and the transmission member can be connected with the first driving member through the opening.

[0024] The shell is internally provided with a support shaft, the transmission member is sleeved outside the support shaft and can move along the support shaft under the driving of the first driving member.

[0025] Optionally, the vehicle further comprises a second driving member; the second driving member is connected with the seat and is used to drive the seat to slide to a preset position.

[0026] The displacement detection member is used to detect the state of the seat after the seat slides to the preset position.

[0027] Optionally, the vehicle further comprises an interaction module; the interaction module is electrically connected with the intelligent terminal to obtain a seat sliding control instruction input by the intelligent terminal; the second driving member and the interaction module are electrically connected with the controller, and the controller is used to control the second driving member to drive the seat to slide to the preset position according to the seat sliding control instruction.

[0028] And / or, the vehicle further comprises a pressure sensor; the pressure sensor and the second driving member are electrically connected with the controller, the pressure sensor is used to detect the weight of a user sitting on the seat, and the controller is used to control the second driving member to drive the seat to slide to the preset position according to the weight detected by the pressure sensor; wherein different weights correspond to different preset positions.

[0029] And / or, the vehicle further comprises a speed sensor; the speed sensor and the second driving member are electrically connected with the controller, the speed sensor is used to detect the running speed of the vehicle, and the controller is used to control the second driving member to drive the seat to slide to the preset position according to the running speed detected by the speed sensor; wherein different running speeds correspond to different preset positions.

[0030] In the second aspect, the utility model provides a kind of vehicle, including the seat assembly of the vehicle as described above.

[0031] The seat assembly of the vehicle and the vehicle provided by the utility model have the advantages that the displacement detection piece is arranged on the slide rail, the locking mechanism capable of locking the seat is arranged between the slide table and the slide rail, the locking mechanism and the displacement detection piece are electrically connected with the controller of the vehicle respectively, and the displacement detection piece is used for detecting the sliding state of the seat during the driving of the vehicle, and the controller is used for controlling the locking mechanism to lock the seat when the displacement detection piece detects that the seat slides. BRIEF DESCRIPTION OF DRAWINGS

[0032] Figure 1 Part structure schematic view of the seat assembly of the vehicle according to an embodiment of the utility model;

[0033] Figure 2 Structure schematic view when the locking mechanism and the locking groove on the slide rail are separated according to an embodiment of the utility model;

[0034] Figure 3 Structure schematic view when the locking mechanism and the locking groove on the slide rail cooperate according to an embodiment of the utility model.

[0035] 1, slide rail; 11, second locking part; 2, seat; 21, slide table; 3, locking mechanism; 31, first driving piece; 311, electromagnetic coil; 312, magnetic attraction piece; 32, locking structure; 321, transmission piece; 322, locking assembly; 323, cooperation piece; 324, locking piece; 325, first locking part; 33, shell; 331, support shaft; 332, opening; 4, displacement detection piece; 5, first elastic piece; 6, second elastic piece; 7, second driving piece; 8, position sensor; 9, controller. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0037] The vehicle comprises a vehicle body and a seat arranged on the vehicle body. The vehicle body is usually provided with a slide rail extending along the length direction of the vehicle body, and the seat is provided with a slide platform which extends into the slide rail and is movable along the slide rail to allow the seat to slide relative to the vehicle body along the length direction of the vehicle body, thereby realizing adjustment of the position of the seat.

[0038] However, the seat in the related art may slide unexpectedly when the vehicle is running, so that the seat cannot meet the safety requirement of the user.

[0039] Therefore, the utility model provides a seat assembly of a vehicle and a vehicle, which are characterized by the following. A displacement detection member is arranged, a locking mechanism is arranged between the seat and the vehicle body, the locking mechanism and the displacement detection member are electrically connected to a controller of the vehicle, the displacement detection member detects the state of the seat during running of the vehicle, and the controller controls the locking mechanism to lock the seat when the displacement detection member detects that the seat slides, thereby meeting the safety requirement of the user for the seat to some extent.

[0040] The seat assembly of the vehicle and the vehicle provided by the utility model will be described in detail below with reference to the drawings and specific embodiments.

[0041] Referring to Figures 1 to 3 The utility model provides a seat assembly of a vehicle, which is used for a vehicle. The vehicle can comprise a vehicle body (not shown in the drawings).

[0042] The seat assembly of the vehicle comprises a slide rail 1, a seat 2 and a displacement detection member 4 arranged on the slide rail 1. The slide rail 1 is arranged on the vehicle body, and the seat 2 has a slide platform 21 which is in sliding cooperation with the slide rail 1, so that the seat 2 can slide relative to the vehicle body.

[0043] For example, the seat can comprise a seat body (not shown in the drawings), and the slide platform 21 can be arranged on the seat body.

[0044] For example, the seat 2 can slide along the length direction (the front-rear direction shown in the drawings) of the vehicle body. Figure 1

[0045] Of course, in other implementation manners, the seat 2 can slide along the width direction of the vehicle body.

[0046] The slide platform 21 and the slide rail 1 are provided with a locking mechanism 3 which can lock the seat 2, and the locking mechanism 3 and the displacement detection member 4 are electrically connected to a controller 9 of the vehicle.

[0047] ​For example, the controller 9 can be additionally arranged between the seat 2 and the vehicle body, and the controller 9 is electrically connected to the general controller of the vehicle. Of course, in other implementations, the controller 9 of the vehicle can be the general controller of the vehicle.

[0048] Specifically, the displacement detecting member 4 is configured to detect the sliding state of the seat 2 during the driving of the vehicle, and the controller 9 is configured to control the locking mechanism 3 to lock the seat 2 when the displacement detecting member 4 detects that the seat 2 is sliding.

[0049] The sliding state of the seat 2 can include that the seat 2 is sliding and that the seat 2 is not sliding.

[0050] For example, when the displacement detecting member 4 detects that the seat 2 has a displacement amount during the driving of the vehicle, it can be considered that the seat 2 is sliding.

[0051] For example, the accidental sliding of the seat 2 can be that other locking members capable of manually locking the seat 2 are arranged between the vehicle body and the seat 2, and when the user forgets to lock the seat 2 through the locking members or the locking of the locking members is not in place due to wear and tear of the locking members, etc., the locking of the locking members to the seat 2 fails due to speed impact during the driving of the vehicle. At this time, the seat 2 will slide accidentally relative to the vehicle body. Through the above arrangement, the controller 9, the displacement detecting member 4 and the locking mechanism 3 can cooperate to avoid the accidental sliding of the seat 2 during the driving of the vehicle to a certain extent, and the safety of the driver and the passenger is ensured.

[0052] The control logic between the controller 9, the locking mechanism 3 and the displacement detecting member 4 can be fuzzy control, neural network control, etc., to ensure the locking accuracy and efficiency of the seat 2. The specific control logic is pre-set before the vehicle is shipped.

[0053] The seat assembly of the vehicle provided by the embodiment is characterized in that a displacement detection member 4 is arranged on the slide rail 1, a locking mechanism 3 capable of locking the seat 2 is arranged between the slide platform 21 and the slide rail 1, the locking mechanism 3 and the displacement detection member 4 are respectively electrically connected with the controller 9 of the vehicle, the displacement detection member 4 is used to detect the sliding state of the seat 2 during the driving of the vehicle, and the controller 9 is used to control the locking mechanism 3 to lock the seat 2 when the displacement detection member 4 detects that the seat 2 slides. In this way, when the displacement detection member 4 detects that the seat 2 slides accidentally during the driving of the vehicle, the controller 9 can be used to control the locking mechanism 3 to lock the seat 2, so that the seat 2 can be locked in time, the situation that the seat 2 continues to slide accidentally during the driving of the vehicle is avoided to a certain extent, the stability of the seat 2 during the driving of the vehicle is improved, and then the safety hazard can be eliminated to a certain extent, the safety requirement of the user for the seat is met, and the driving experience of the user is improved.

[0054] In some embodiments, referring to Figure 2 and Figure 3 , the locking mechanism 3 comprises a first driving member 31 and a locking structure 32 connected with each other. The locking structure 32 is arranged on the slide platform 21 and can be matched and locked with the slide rail 1. The first driving member 31 is electrically connected with the controller 9, so that the locking structure 32 is driven to move to be locked with the slide rail 1 under the action of the controller 9 when the displacement detection member 4 detects that the seat 2 slides, so as to lock the seat 2.

[0055] In this way, when the displacement detection member 4 detects that the seat 2 slides accidentally during the driving of the vehicle, the controller 9 can be used to control the first driving member 31 to work, so that the first driving member 31 drives the locking structure 32 to move and be locked with the slide rail 1 to lock the seat 2, and the seat 2 can be reliably locked, the locking is convenient and flexible, and the safety during driving is high.

[0056] Of course, in other implementation manners, the locking structure 32 can also be arranged on the slide rail 1 and can be matched and locked with the slide platform 21 to lock the seat 2.

[0057] In some embodiments, referring to Figure 2 and Figure 3 , the locking structure 32 has a first locking portion 325, and the slide rail 1 has a second locking portion 11 capable of being matched and locked with the first locking portion.

[0058] In this way, the first locking portion 325 and the second locking portion 11 are matched, so that the seat 2 can be locked, the locking effect is reliable, the seat 2 that slides during the driving of the vehicle can be locked in time, and the safety during driving is further ensured.

[0059] In some embodiments, referring toFigure 2 and Figure 3 As shown, the first locking portion 325 includes a locking protrusion, and the second locking portion 11 includes a locking groove. The locking protrusion can be extended into the locking groove to lock the seat 2, or moved out of the locking groove to unlock the seat 2.

[0060] In this way, the seat 2 can be locked or unlocked by the cooperation of the locking protrusion and the locking groove, so that the locking process of the seat 2 is simple and flexible, and the structures of the first locking portion 325 and the second locking portion 11 are simple.

[0061] Of course, the first locking portion 325 may also include a locking groove, and the second locking portion 11 may include a locking protrusion.

[0062] In other implementations, the first locking portion 325 may be an electromagnet, and the second locking portion 11 may be a permanent magnet that can be magnetically attracted to the electromagnet when the electromagnet is energized. Alternatively, the first locking portion 325 may be a latch hole, and the second locking portion 11 may be a buckle that can be inserted and engaged.

[0063] In some embodiments, reference Figure 2 and Figure 3 As shown, the locking structure 32 includes a transmission member 321 and a locking assembly 322 that locks with the slide rail 1. The first driving member is connected to the transmission member 321, and the locking assembly 322 is in transmission engagement with the transmission member 321. The first driving member 31 is used to drive the transmission member 321 to move, thereby at least causing the locking assembly 322 to move toward the slide rail 1 and lock the seat 2.

[0064] In this arrangement, by controlling the first driving member 31 to drive the transmission member 321 to move, the locking assembly 322 is driven by the transmission member 321 to move and lock the seat 2, which ensures the stability of the seat 2 during the driving of the vehicle to a certain extent, and the movement process of the locking assembly 322 is stable, and the locking of the seat 2 is reliable.

[0065] In some embodiments, reference Figure 2 and Figure 3 As shown, the transmission member 321 has transmission teeth, and the locking assembly 322 has mating teeth that mesh with the transmission teeth. Thus, when the transmission member 321 moves under the action of the first driving member 31, the mating teeth of the locking assembly 322 mesh with the transmission teeth on the transmission member 321, thereby enabling the locking assembly 322 to move toward the slide rail 1 and lock the seat 2 to the vehicle body.

[0066] For example, refer to Figure 2 and Figure 3For example, the first driving member 31 can drive the transmission member 321 to move left and right, and drive the locking assembly 322 to rotate, so as to at least realize the locking of the locking assembly 322 and the slide rail 1.

[0067] Of course, in other implementations, the transmission member 321 can be a screw rod, and the locking assembly 322 can have an inner threaded hole matched with the outer thread of the screw rod. The outer thread of the screw rod is formed as a transmission tooth, and the inner thread of the inner threaded hole is formed as a matched tooth. For example, the screw rod can extend along the height direction of the vehicle body (the up-down direction in Figure 2 and Figure 3 the first driving member 31 drives the transmission member 321 to rotate around the up-down direction, and drives the locking assembly 322 to move up and down through the cooperation of the transmission tooth and the matched tooth, so as to realize the locking of the seat 2.

[0068] In some embodiments, as shown in Figure 2 and Figure 3 , a first elastic member 5 is arranged between the locking assembly 322 and the transmission member 321, and the locking assembly 322 can be locked with the slide rail 1 under the action of the first elastic member 5.

[0069] In this way, the first elastic member 5 can improve the reliability of the cooperation between the locking assembly 322 and the slide rail 1 to a certain extent when locking the seat 2, so as to facilitate the locking effect of the seat 2.

[0070] For example, the locking assembly 322 can include a matched member 323 and a locking member 324 capable of locking the seat 2, and the first locking part 325 is specifically located on the locking member 324. The matched member 323 can be a gear (the outer gear teeth of the gear are formed as the matched tooth), or a similar gear structure, and the locking member 324 is connected with the matched member 323, so that the matched member 323 can drive the locking member 324 to rotate to lock the seat 2.

[0071] The first elastic member 5 can be connected between the transmission member 321 and the locking member 324.

[0072] For example, the first elastic member 5 can be a torsion spring, an elastic strip, etc.

[0073] In some embodiments, as shown in Figure 2 and Figure 3 , the first driving member 31 includes an electromagnet capable of magnetically acting on the transmission member 321. The transmission member 321 has magnetism, so as to be attracted to the electromagnet when the electromagnet is powered on, and drive the locking assembly 322 to lock the seat 2.

[0074] With this arrangement, when the displacement detection member 4 detects that the seat 2 is sliding, the electromagnet can be energized. Since the transmission member 321 is magnetic, the transmission member 321 can move toward the direction close to the electromagnet under the magnetic attraction of the electromagnet, and drive the locking assembly 322 to move to lock the seat 2. In this way, the driving method of the locking assembly 322 by the first driving member 31 is simple and easy to implement.

[0075] For example, refer to Figure 2 and Figure 3 As shown, the electromagnet includes an electromagnetic coil 311 and a magnetic attraction member 312 located inside the electromagnetic coil 311. Specifically, the electromagnetic coil 311 can be energized. When the electromagnetic coil 311 is energized, the magnetic attraction member 312 is magnetized. The magnetism of the magnetic attraction member 312 is opposite to that of the locking structure 32, so that the magnetic attraction member 312 attracts the locking structure 32.

[0076] For example, the electromagnet and the controller 9 can be electrically connected to the vehicle's power supply respectively. The controller 9 can control the electromagnet to be connected to the power supply so that the electromagnet is energized, or control the electromagnet to be disconnected from the power supply so that the electromagnet is de-energized, according to the state detected by the displacement detection element 4.

[0077] The transmission member 321 may be a metal transmission member such as an iron transmission member, or may include a transmission body and a permanent magnet arranged at one end of the transmission body facing the electromagnet, as long as it can move when the electromagnet is energized.

[0078] In some embodiments, reference Figure 2 and Figure 3 As shown, a second elastic member 6 is provided between the first driving member 31 and the transmission member 321. When the electromagnet is de-energized, the transmission member 321 can be moved to separate from the electromagnet under the action of the second elastic member 6 to drive the locking assembly 322 to unlock the seat 2.

[0079] This arrangement makes it easy to cut off the power to the electromagnet to remove the magnetic drive to the transmission member 321, so that the transmission member 321 can move under the action of the second elastic member 6 and drive the locking structure 32 to move to release the lock of the seat 2, so that the user can meet the need to adjust the position of the seat 2 by cutting off the power to the electromagnet.

[0080] Exemplarily, the second elastic member 6 may be a spring, an elastic rope, an elastic strip, etc.

[0081] Of course, in other embodiments, the first driving member 31 may also be a driving cylinder, etc.

[0082] In some embodiments, reference Figure 2 and Figure 3As shown, the locking mechanism 3 further comprises a hollow housing 33 connected to the sliding platform 21. The first driving member 31 is located in the housing 33, and the housing 33 has an opening 332 through which the transmission member 321 is connected to the first driving member 31.

[0083] In this way, the first driving member 31 can be protected to some extent by the housing 33, thereby avoiding damage to the first driving member 31 to some extent and ensuring reliable driving of the locking assembly by the first driving member 31.

[0084] Specifically, the second elastic member 6 can be sleeved around the outer periphery of the transmission member 321, one end of the second elastic member 6 being connected to the transmission member 321 and the other end of the second elastic member 6 being fixed relative to the housing 33. Thus, through cooperation of the second elastic member 6 and the transmission member 321, the second elastic member 6 is guided in extension and retraction and the transmission member 321 is guided in movement.

[0085] In some embodiments, referring to Figure 2 and Figure 3 As shown, the housing 33 is provided with a support shaft 331, and the transmission member 321 is sleeved around the outside of the support shaft 331 and can move along the support shaft 331 under the driving of the first driving member 31.

[0086] In this way, the transmission member 321 can be supported and guided by the support shaft 331, thereby facilitating improvement of the stability of the transmission member 321 in movement and ensuring the locking effect.

[0087] In some embodiments, the displacement detection member 4 has a transmitting end and a receiving end. The transmitting end can be arranged on the first driving member 31, and the receiving end can be arranged on the vehicle body, so as to detect the state of the seat 2 during vehicle driving at least through cooperation of the transmitting end and the receiving end.

[0088] For example, the first sensor can be an infrared sensor, a microwave distance meter, etc.

[0089] In some embodiments, referring to Figure 2 Figure 3 Figure 1 As shown, the vehicle further comprises a second driving member 7. The second driving member 7 is connected to the seat 2 and is used to drive the seat 2 to slide. The displacement detection member 4 is used to detect the state of the seat 2 after the seat 2 slides to a preset position.

[0090] In this way, the second driving member 7 can improve the convenience of position adjustment of the seat 2 and save labor. Meanwhile, through cooperation of the controller 9 and the displacement detection member 4, the seat 2 can be adjusted in position during vehicle driving, and the accidental sliding of the seat 2 after adjustment to position can be avoided to some extent, thereby ensuring reliable locking of the seat 2 to some extent.

[0091] For example, the second driving member 7 can include a driving motor, a gear and a rack engaged with the gear, wherein the gear is connected to an output shaft of the driving motor. Alternatively, the second driving member 7 can also be a driving cylinder or the like.

[0092] In some embodiments, the vehicle further includes an interaction module. The interaction module is configured to be electrically connected with the intelligent terminal to obtain a seat sliding control instruction input by the intelligent terminal. The second driving member 7 and the interaction module are respectively electrically connected with the controller 9, and the controller 9 is configured to control the second driving member 7 to drive the seat 2 to slide to a preset position according to the seat sliding control instruction.

[0093] For example, the seat sliding control instruction can include a sliding direction and a sliding distance of the seat 2.

[0094] In this way, a user can input an expected position information of the seat 2 through the intelligent terminal, and the second driving member 7 can be controlled to drive the seat 2 to slide through the cooperation of the interaction system and the controller 9. The adjustment of the seat 2 is simple, convenient and easy to control.

[0095] For example, the intelligent terminal can be a mobile phone, a tablet computer or the like.

[0096] For example, the interaction module can obtain the seat sliding control instruction input on the intelligent terminal through information interaction with the intelligent terminal, and transmit the seat sliding control instruction to the controller 9, so that the controller 9 drives the second driving member 7 to perform corresponding actions.

[0097] In some embodiments, the vehicle further includes a pressure sensor. The pressure sensor and the second driving member 7 are respectively electrically connected with the controller 9, and the pressure sensor is configured to detect a body weight of a user sitting on the seat 2. The controller 9 is configured to control the second driving member 7 to drive the seat 2 to slide to a preset position according to the body weight detected by the pressure sensor. Different body weights correspond to different preset positions.

[0098] In this way, the controller 9 can intelligently control the seat 2 to slide to a corresponding preset position according to the body weight information of different users, so that the intelligent adjustment of the seat 2 is improved, and the driving experience of the user is better.

[0099] For example, for a user with a heavier body weight, the seat 2 can be moved to a preset position with a larger size in the length direction of the vehicle body between the seat 2 and the instrument panel of the vehicle. For another example, for a user with a lighter body weight, the seat 2 can be moved to a preset position with a smaller size in the length direction of the vehicle body between the seat 2 and the instrument panel of the vehicle. The correspondence between the body weight of the user and the preset position of the seat 2 can be set before the vehicle is shipped.

[0100] In addition, in other implementations, the vehicle can also include a sensor that can detect the height of the user, and the sensor can be electrically connected to the controller 9, so that the vehicle can match the recommended seat position according to the height of different users, and control the seat 2 to slide.

[0101] Of course, the seat 2 can also be automatically adjusted according to the driving habits and other information of different users, so as to form a memory seat. For example, the user can manually adjust the position of the seat 2 according to his own driving habits, and the controller 9 of the vehicle can store the seat information corresponding to the user, so that when the user uses it again, the controller 9 can automatically adjust the seat 2 to the appropriate position according to the stored seat information.

[0102] In some embodiments, the vehicle further comprises a speed sensor. The speed sensor and the second driving member 7 are respectively electrically connected to the controller 9. The speed sensor is used to detect the driving speed of the vehicle, and the controller 9 is used to control the second driving member 7 to drive the seat 2 to slide to a preset position according to at least the driving speed detected by the speed sensor. Different driving speeds correspond to different preset positions.

[0103] For example, when the speed sensor detects that the driving speed of the vehicle is too high, the controller 9 can control the seat 2 to slide to a preset position, and the length between the preset position and the initial position of the seat 2 is relatively short. For example, when the speed sensor detects that the driving speed of the vehicle is relatively low, the controller 9 can control the seat 2 to slide to a preset position, and the length between the preset position and the initial position of the seat 2 is relatively long.

[0104] In this way, the controller 9 can control the sliding length of the seat 2 according to the different driving speeds of the vehicle, so as to avoid the situation that the user on the seat 2 is prone to danger due to the too large sliding length of the seat 2 when the driving speed of the vehicle is too high, and further ensure the safety of driving and riding.

[0105] For example, when the driving speed of the vehicle is 40km / h, the seat 2 can slide 5cm relative to the initial position of the seat 2 to the preset position; when the driving speed of the vehicle is 100km / h, the seat 2 can slide 1cm relative to the initial position of the seat 2 to the preset position. The relationship between the driving speed of the vehicle and the preset position can be set before the vehicle is shipped.

[0106] In some embodiments, the vehicle further comprises a seat position prompting element and a position sensor 8 arranged on the seat 2 and configured to detect the position of the seat 2 relative to the vehicle body, the seat position prompting element is electrically connected with the position sensor 8 and configured to prompt the position of the seat 2 detected by the position sensor 8, so as to facilitate the user to obtain the position information of the seat 2.

[0107] For example, the seat position prompting element can be a voice broadcaster or a display screen.

[0108] In some embodiments, the position sensor 8 can be arranged on the support shaft 331 of the first driving element 31.

[0109] In some embodiments, a detection circuit can be arranged between the displacement detection element 4, the first driving element 31 and the controller 9, so that the vehicle further comprises a warning element connected with the controller 9. The detection circuit is configured to detect the on-off state of the circuit between the displacement detection element 4, the first driving element 31 and the controller 9, and the controller 9 is configured to control the working state of the warning element according to the on-off state detected by the detection circuit.

[0110] For example, the warning element can be a buzzer or a warning light, so as to prompt the user through the warning element when the circuit is disconnected, and the user can choose to maintain or repair, so as to ensure that the controller 9 can lock the seat 2 well.

[0111] The embodiment provides a vehicle, which comprises a seat assembly of the vehicle.

[0112] The seat assembly of the vehicle and the seat assembly of the vehicle provided in the above embodiment have the same structure and implementation principle, and can bring the same or similar technical effects.

[0113] In this document, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood in a broad sense, for example, it can be fixedly connected, or indirectly connected through an intermediate medium, or the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances. In addition, the terms "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of this application and simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on this application.

[0114] In this document, relational terms such as "first" and "second", and the like can be used solely to distinguish one entity or action from another entity or action, without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0115] The preferred embodiments of the present application have been described above with the preferred embodiments; however, all the changes and modifications that can be made without departing from the spirit and concept of the present application should be covered by the appended claims.

Claims

1. A vehicle seat assembly, characterized in that: It comprises a slide rail (1), a seat (2), and a displacement detection member (4) arranged on the slide rail (1); The slide rail (1) is used to be arranged on a vehicle body, and the seat (2) has a slide platform (21), and the slide platform (21) is slidably matched with the slide rail (1) so that the seat (2) can slide relative to the vehicle body; A locking mechanism (3) capable of locking the seat (2) is provided between the slide (21) and the slide rail (1); the locking mechanism (3) and the displacement detection member (4) are respectively electrically connected to a controller (9) of the vehicle; The displacement detection member (4) is used to detect the sliding state of the seat (2) during the driving of the vehicle, and the controller (9) is used to control the locking mechanism (3) to lock the seat (2) when the displacement detection member (4) detects that the seat (2) is sliding.

2. The vehicle seat assembly according to claim 1, characterized in that: The locking mechanism (3) comprises a first driving member (31) and a locking structure (32) connected to each other; The locking structure (32) is arranged on one of the slide platform (21) and the slide rail (1), and can be matched and locked with the other of the slide platform (21) and the slide rail (1); The first driving member (31) is electrically connected to the controller (9) so that when the displacement detecting member (4) detects that the seat (2) is sliding, the locking structure (32) is driven by the controller (9) to move to lock with the other of the slide platform (21) and the slide rail (1) to lock the seat (2).

3. The vehicle seat assembly according to claim 2, characterized in that: The locking structure has a first locking portion (325), and the other of the slide platform (21) and the slide rail (1) has a second locking portion (11) that can be matched and locked with the first locking portion (325); One of the first locking portion (325) and the second locking portion (11) includes a locking protrusion, and the other of the first locking portion (325) and the second locking portion (11) includes a locking groove, and the locking protrusion can be extended into the locking groove to lock the seat (2), or moved out of the locking groove to unlock the seat (2).

4. The vehicle seat assembly according to claim 2, characterized in that: The locking structure (32) includes a transmission member (321) and a locking assembly (322) that can be locked with the other of the slide platform (21) and the slide rail (1); The first driving member (31) is connected to the transmission member (321), and the locking assembly (322) is in transmission cooperation with the transmission member (321). The first driving member (31) is used to drive the transmission member (321) to move, so as to at least drive the locking assembly (322) to move toward the other of the slide (21) and the slide rail (1) and lock the seat (2).

5. The vehicle seat assembly according to claim 4, characterized in that: The transmission member (321) is provided with a transmission tooth, and the locking assembly (322) is provided with a matching tooth meshing with the transmission tooth; And / or, a first elastic member (5) is provided between the locking assembly (322) and the transmission member (321), and the locking assembly (322) can be locked with the other of the slide platform (21) and the slide rail (1) under the action of the first elastic member (5).

6. The vehicle seat assembly according to claim 4, characterized in that: The first driving member (31) includes an electromagnet capable of magnetically acting on the transmission member (321); The transmission member (321) is magnetic and moves to engage with the electromagnet when the electromagnet is energized, thereby driving the locking assembly (322) to lock the seat (2).

7. The vehicle seat assembly according to claim 6, characterized in that: A second elastic member (6) is provided between the first driving member (31) and the transmission member (321); When the electromagnet is powered off, the transmission member (321) can move to separate from the electromagnet under the action of the second elastic member (6), thereby driving the locking assembly (322) to unlock the seat (2).

8. The vehicle seat assembly according to claim 4, characterized in that: The locking mechanism (3) further comprises a hollow housing (33), wherein the housing (33) is connected to one of the slide platform (21) and the slide rail (1); At least the first driving member (31) is located in the housing (33), and the housing (33) has an opening (332), and the transmission member (321) can be connected to the first driving member (31) through the opening (332); A support shaft (331) is provided in the housing (33), and the transmission member (321) is sleeved on the outside of the support shaft (331) and can move along the support shaft (331) under the drive of the first driving member (31).

9. The vehicle seat assembly according to any one of claims 1 to 8, characterized in that: The vehicle further comprises a second driving member (7); the second driving member (7) is connected to the seat (2) and is used to drive the seat (2) to slide to a preset position; The displacement detection member (4) is used to detect the state of the seat (2) after the seat (2) slides to the preset position.

10. The vehicle seat assembly according to claim 9, characterized in that: The vehicle further comprises an interaction module; the interaction module is used to be electrically connected to an intelligent terminal to obtain a seat sliding control instruction input by the intelligent terminal; the second driving member (7) and the interaction module are electrically connected to the controller (9) respectively, and the controller (9) is used to at least control the second driving member (7) to drive the seat (2) to slide to the preset position according to the seat sliding control instruction; And / or, the vehicle further comprises a pressure sensor; the pressure sensor and the second driving member (7) are electrically connected to the controller (9) respectively, the pressure sensor is used to detect the weight of a user sitting on the seat (2), and the controller (9) is used to control the second driving member (7) to drive the seat (2) to slide to the preset position based on the weight detected by the pressure sensor; wherein different preset positions correspond to different weights; And / or, the vehicle further comprises a speed sensor; the speed sensor and the second driving member (7) are electrically connected to the controller (9) respectively, the speed sensor is used to detect the driving speed of the vehicle, and the controller (9) is used at least to control the second driving member (7) to drive the seat (2) to slide to the preset position based on the driving speed detected by the speed sensor; wherein different driving speeds correspond to different preset positions.

11. A vehicle, characterized in that: A seat assembly for a vehicle comprising the vehicle according to any one of claims 1 to 10.

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