Anti-pinch testing device for automobile seat

Abstract

The invention relates to an anti-pinch testing device for an automobile seat. The anti-pinch testing device comprises a rack and two height adjusting assemblies arranged on the left side and the right side of the rack respectively. The two sets of measuring assemblies are arranged on the two height adjusting assemblies in a one-to-one correspondence mode and used for simulating a human body to abut against the automobile seat to conduct an anti-pinch test, the two measuring assemblies are assembled on the two sides of the automobile seat connected with the automobile seat adjusting system, and when the automobile seat moves, the automobile seat can be accurately measured through abutting parts in the measuring assemblies. According to the automobile anti-pinch testing device, the automobile seat is collided, the force generated during collision is detected in real time, and the collision force is compared with the preset value of automobile anti-pinch testing, so that whether the anti-pinch capacity of the automobile seat is qualified or not is judged, and meanwhile, the testing assembly is arranged on the height adjusting assembly, so that the collision force of the automobile at different positions and different angles can be tested; and the comprehensiveness and the flexibility of the anti-pinch test are improved.

Description

Technical Field

[0001] The present application relates to the technical field of automobile electric seat testing, and in particular to an anti-pinch testing device for automobile seats. Background Art

[0002] Existing electric car mounts generally use motor drive to achieve seat position and angle adjustment, providing higher comfort and convenience, and can achieve functions such as seat forward and backward movement, height adjustment, and backrest angle adjustment.

[0003] Car electric seats generally have an anti-pinch function, which is an important safety feature of electric seats. Its purpose is to ensure that if an obstacle (such as a passenger's body part) is encountered during the seat adjustment process, the seat can stop moving or move in the opposite direction in time to avoid injury.

[0004] However, most domestic automobile manufacturers currently do not have any calibration requirements for seats, which has certain limitations. At the same time, in actual applications, due to factors such as the physical characteristics of passengers and the seat adjustment method, the existing tooling for measuring the anti-pinch function of electric operations is not comprehensive and flexible enough, and the measurement effect is not ideal. Summary of the invention

[0005] The present application provides an anti-pinch test device for a car seat, which can solve the problem that the anti-pinch function of the existing electric car seat cannot be flexibly and comprehensively tested during the testing phase, and the test effect is not ideal.

[0006] The technical solution of the present application is as follows: An anti-pinch test device for a car seat, comprising: A frame, wherein a car seat adjustment system for adjusting the position and angle of the car seat is arranged inside the frame; Two sets of height adjustment components are respectively arranged on the left and right sides of the frame; Two groups of measuring components, the two groups of measuring components are respectively arranged on the two height adjustment components in a one-to-one correspondence, and are used to simulate a human body to resist the car seat for anti-pinch testing, and the measuring components include: a fixing portion, the fixing portion being assembled on the height adjustment assembly; An abutment portion, the abutment portion being assembled on an end of the fixing portion close to the car seat through an angle adjustment member; A placement piece for placing a car seat is arranged inside the frame and between the two abutting parts. The placement piece is controlled by the car seat adjustment system to reciprocate in the left and right directions.

[0007] By adopting the above scheme, two measuring components are assembled on both sides of the car seat connected to the car seat adjustment system. When the car seat moves, the resistance part inside the measuring component resists the car seat, and the force generated during the resistance is detected in real time. The resistance force is compared with the preset value of the car anti-pinch measurement, so as to judge whether the anti-pinch ability of the car seat is qualified. At the same time, the measuring component is set on the height adjustment component so that the resistance at different positions and angles of the car can be tested, thereby improving the comprehensiveness and flexibility of the anti-pinch test.

[0008] In one embodiment of the present application, each set of the height adjustment components includes: A linear guide rail extending in an up-down direction and mounted on the left and right sides of the frame; A first clamp, which is mounted on the linear guide rail and slides or is fixed along the length direction of the linear guide rail; A connecting plate is mounted on the first clamp.

[0009] By adopting the above solution, the measuring component is arranged on the height adjustment component, so that the measuring component can adaptively perform anti-pinch test on the seat when the car seat back is at different angles.

[0010] In one embodiment of the present application, the fixing portion includes: A fixed beam, the fixed beam is fixedly assembled on the connecting plate, and the upper surface of the fixed beam is fixedly connected to a fixed bottom plate; A sliding seat, the number of which is one or more and which is assembled on the upper surface of the fixed base plate; A fixed shaft, the fixed shaft extending in the left-right direction, penetrating through and slidably assembled on the sliding seat, one end of the fixed shaft being connected and fixed to the angle adjustment member; The second clamp has a lower end mounted on the upper surface of the fixed base plate and an upper end fixedly or slidably connected to the fixed shaft.

[0011] By adopting the above scheme, the second clamp is used to clamp or loosen the fixed shaft, thereby ensuring its stability during the anti-pinch test. At the same time, the second clamp can be loosened according to actual conditions to adjust the distance between the fixed shaft and the car seat.

[0012] In one embodiment of the present application, the angle adjustment member includes: A fixed plate, a side surface of which is connected and fixed to one end of the fixed shaft, and a pointer arranged along the front-rear direction is provided on the fixed plate; A rotating disk, wherein an annular scale is provided on the rear surface of the rotating disk, the rotating disk is buckled on the fixed disk and rotatably connected with the fixed disk, the rotating disk is provided with a fastening bolt passing through it in the front-to-back direction, the rotating disk is fastened or loosened on the fixed disk by the fastening bolt, and the side surface of the rotating disk is connected and fixed to the abutment portion.

[0013] By adopting the above solution, when it is necessary to measure the anti-pinch function of the car seat backrest at different angles, the rotating disk is rotated according to the angle of the backrest so that the interference part can be tested perpendicular to the surface of the backrest, thereby avoiding the occurrence of test errors due to inaccurate interference angles.

[0014] In one embodiment of the present application, the interference portion includes: A pressure head, the pressure head is slidably assembled on the side of the rotating disk through a connecting piece; The input end of the anti-pinch calibration tester is connected to the pressure head through a connecting piece.

[0015] By adopting the above scheme, when the car seat moves and contacts the pressure head, it drives the pressure head to move, and then drives the connecting part to move. The input end of the anti-pinch calibration tester senses the extrusion force generated by the action, thereby realizing the function of testing the force generated during the contact.

[0016] In one embodiment of the present application, the connecting member includes: A connecting frame, the connecting frame is mounted on the side of the rotating disk, and the input end of the anti-pinch calibration tester is arranged on a side wall of the connecting frame close to the rotating disk; The movable frame is slidably assembled on the connecting frame, and an elastic reset member is provided between the movable frame and the connecting frame, and the movable frame is connected and fixed to the pressure head.

[0017] In one embodiment of the present application, the placement member includes a placement plate, on which is fixedly mounted a connection seat assembly that is detachably connected to a car seat, and the placement plate is connected to a drive shaft of the car seat adjustment system.

[0018] By adopting the above technical solution, when the pressure head and the car seat conflict with each other, the pressure head drives the mobile frame to move, and the mobile frame then conflicts with the input end of the anti-pinch calibration tester. The input end of the anti-pinch calibration tester uploads the sensed force to the terminal, thereby completing the measurement of the resistance force in the anti-pinch test.

[0019] In one embodiment of the present application, four balancing tensioners are further included. Pull rings are provided on the front and rear sides of the two fixed beams. The four balancing tensioners are respectively arranged above the four pull rings in a one-to-one correspondence and connected to the corresponding pull rings through chains.

[0020] By adopting the above technical solution and setting a balancing tensioner, a certain traction force is provided to the measuring component, thereby improving the stability of the measuring component during assembly and position adjustment.

[0021] In one embodiment of the present application, a limit block is provided at the lower end of the linear guide rail and the other end of the fixed shaft.

[0022] By adopting the above technical solution, the measuring component is prevented from sliding out from the lower end on the linear guide rail, and the fixed shaft is prevented from detaching from the sliding seat.

[0023] In one embodiment of the present application, it also includes a power supply module and a control module, wherein the power supply module is used to provide power to the car seat adjustment system and the anti-pinch calibration tester, and the control module is used to control the coordinated operation of the car seat adjustment system and the anti-pinch calibration tester.

[0024] By adopting the above technical solution, when testing the anti-pinch function of a car seat, the height of the measuring component is adjusted accordingly by adjusting the different angles of the car seat backrest, and the force generated by the conflict is tested by mutual conflict, and the test data is uploaded through the control module.

[0025] In summary, the present application includes at least one of the following beneficial technical effects: 1. By adopting two sets of measuring components, the two measuring components are assembled at the left and right ends of the car seat, so that when the car seat moves left and right, it can generate resistance force with the measuring components. By judging the size of the force and the set value, the movement state of the car seat during position adjustment can be judged, thereby judging the anti-pinch function of the car seat during movement.

[0026] 2. By adopting a height adjustment component, when the device is testing the anti-pinch function of the car seat, the measuring component can be in stable contact with the car seat at different heights according to the different angles of the car seat backrest, thereby making the device more accurate in judging the resistance force when testing the anti-pinch function of the car seat.

[0027] 3. By adopting an angle adjustment member, by setting the angle adjustment member, after the backrest angle of the car seat changes, by adjusting the angle adjustment member, the angle of the interference portion of the measuring component can be adjusted, so that the device can make stable contact according to the backrest angle of the car seat, so as to improve the accuracy of the test. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a front view of an anti-pinch test device for a car seat provided in an embodiment of the present application; Figure 2yes Figure 1 A front view of a height adjustment component of an anti-pinch test device for a car seat is provided; Figure 3 yes Figure 1 A front view of a measuring component of an anti-pinch test device for a car seat is provided; Figure 4 yes Figure 1 A front view of a placement piece of an anti-pinch test device for a car seat is provided; Figure 5 yes Figure 1 A front view of a placement piece of an anti-pinch test device for a car seat is provided.

[0029] Description of reference numerals: 1, frame; 11, scale ruler; 2, height adjustment assembly; 21, linear guide; 22, first clamp; 23, connecting plate; 24, first limit block; 3, measuring assembly; 31, fixing portion; 310, fixing beam; 3100, pull ring; 311, fixing bottom plate; 312, sliding seat; 313, fixing shaft; 3131, second limit block; 314, second clamp; 32, abutment portion; 321, pressure Head; 322, anti-pinch calibration tester; 323, connecting piece; 3231, connecting frame; 3232, moving frame; 33, angle adjustment piece; 331, fixed disk; 3311, pointer; 332, rotating disk; 3321, fastening bolt; 4, placement piece; 41, car seat; 42, placement plate; 43, connecting seat assembly; 431, first fixed seat; 432, second fixed seat; 433, third fixed seat. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1-5 The anti-pinch testing device for a car seat provided in the present application is further described in detail.

[0031] See also Figure 1-5 , is an anti-pinch test device for a car seat provided in an embodiment of the present application, comprising: an anti-pinch test device for a car seat, comprising: a frame 1, a height adjustment component 2 respectively arranged on the left and right sides of the frame 1, two sets of measuring components 3 and a placement piece 4 on which a car seat 41 is placed; The frame 1 is internally provided with a car seat 41 adjustment system for adjusting the position and angle of the car seat 41, wherein the car seat 41 adjustment system comprises: a seat adjustment motor, a control unit and a position sensor, wherein the seat adjustment motor is connected and fixed to the placement plate 42 via a driving connector; the control unit is used to control the operation of the motor to achieve position adjustment of the car seat 41; the position sensor is used to detect the current position of the seat and provide feedback to the control unit, and since the car seat 41 adjustment system is a conventional system setting of an existing electric car seat 41, the connection mode between the various components inside it is not described in detail here; The height adjustment component 2, wherein the frame 1 is equipped with a scale ruler 11 at one side of the height adjustment component 2, for cooperating with the height adjustment component 2 to determine the height position of the measurement component 3; Two groups of measuring components 3, the two groups of measuring components 3 are respectively arranged on the two height adjustment components 2 in a one-to-one correspondence, and are used to simulate a human body to resist the car seat 41 for anti-pinch testing, and the measuring components 3 include: A fixing portion 31, wherein the fixing portion 31 is assembled on the height adjustment component 2; The resistance part 32 is assembled on one end of the fixing part 31 close to the car seat 41 through an angle adjustment part 33, wherein, when the anti-pinch function of the car seat 41 is tested, the placement part 4 is arranged inside the frame 1 and located between the two resistance parts 32, and the placement part 4 is controlled to reciprocate along the left and right directions through the adjustment system of the car seat 41. At this time, the resistance part 32 and the car seat 41 interfere with each other to generate a force. When the force exceeds the preset value of the adjustment system of the car seat 41, the car seat 41 still moves, and the measurement is unqualified. Otherwise, the measurement is qualified.

[0032] Each set of the height adjustment components 2 includes: a linear guide rail 21, a first clamp 22 and a connecting plate 23; The linear guide rail 21 extends in the up-down direction and is assembled on the left and right sides of the frame 1; The first clamp 22 is assembled on the linear guide rail 21 and slides or is fixed along the length direction of the linear guide rail 21; The connecting plate 23 is assembled on the first clamp 22. When the height position of the measuring component 3 needs to be adjusted, the first clamp 22 is first manually adjusted to loosen the linear guide rail 21, and the height position of the measuring component 3 on the linear guide rail 21 is manually adjusted. After the adjustment is completed according to the actual state of the car seat 41 and the position to be measured, the first clamp 22 is reused to fix the measuring component 3 on the linear guide rail 21, thereby completing the adjustment of the height position of the measuring component 3 conveniently and efficiently.

[0033] In this embodiment, the linear guide rail 21 is fixed to the frame 1 by welding or by bolt threads, and the first clamp 22 is customized according to the cross-sectional shape of the linear guide rail 21 so as to be compatible with the linear guide rail 21 .

[0034] The fixing part 31 includes: a fixing beam 310, a sliding seat 312, a fixing shaft 313 and a second clamp 314; The fixed beam 310 is fixedly assembled on the connecting plate 23, and the upper surface of the fixed beam 310 is fixedly connected to a fixed bottom plate 311; The number of the sliding seats 312 is one or more, and they are assembled on the upper surface of the fixed base plate 311. When the number of the sliding seats 312 is set to be multiple, the multiple sliding seats 312 are coaxially arranged at intervals along the left-right direction; The fixed shaft 313 extends in the left-right direction, penetrates through and is slidably assembled on the sliding seat 312, and one end of the fixed shaft 313 is connected and fixed to the angle adjustment member 33; The lower end of the second clamp 314 is assembled on the upper surface of the fixed base plate 311, and the upper end is fixedly or slidably connected to the fixed shaft 313. When it is necessary to keep the fixed shaft 313 in a fixed state, the second clamp 314 is manually adjusted so that it can lock the fixed shaft 313 and the fixed shaft 313 will not be displaced. When it is necessary to adjust the position of the fixed shaft 313 according to actual working conditions, the second clamp 314 is manually adjusted so that it can loosen the fixed shaft 313, and the fixed shaft 313 can move left and right in the sliding seat 312 to adjust the position.

[0035] In this embodiment, the second clamp 314 is customized according to the cross-sectional shape of the fixed shaft 313 so as to be compatible with the linear guide rail 21 .

[0036] The angle adjustment member 33 includes a fixed disk 331 and a rotating disk 332. The side of the fixed disk 331 is connected and fixed to one end of the fixed shaft 313. The fixed disk 331 is provided with a pointer 3311 arranged along the front-back direction. The pointer 3311 is welded to the side of the fixed disk 331 and points to the rotating disk 332. An annular scale is provided on the rear surface of the rotating disk 332, and the rotating disk 332 is buckled on the fixed disk 331 and rotatably connected to the fixed disk 331. The rotating disk 332 is provided with a fastening bolt 3321 that penetrates it in the front-to-back direction. The rotating disk 332 is fastened or loosened on the fixed disk 331 by the fastening bolt 3321. The side of the rotating disk 332 is connected and fixed to the interference portion 32. When it is necessary to adjust the angle of the interference portion 32 according to the backrest angle of the car seat 41, the fastening bolt 3321 is adjusted, and the rotating disk 332 is loosened. The rotating disk 332 can rotate on the fixed disk 331, thereby driving the annular scale above it to rotate, and the pointer 3311 points to the position on the annular scale, thereby determining the rotation angle of the interference portion 32.

[0037] In this embodiment, when the rotating disk 332 needs to be tightened, one end of the tightening bolt 3321 passes through the rotating disk 332 and is threadedly connected to the fixed disk 331, thereby limiting the displacement of the rotating disk 332. When the rotating disk 332 needs to be rotated, the tightening bolt 3321 is rotated in the opposite direction to disengage it from the fixed disk 331, thereby enabling the rotation of the rotating disk 332 to be manually controlled.

[0038] The abutment portion 32 includes: a pressure head 321 and an anti-pinch calibration tester 322; The pressure head 321 is slidably assembled on the side of the rotating disk 332 through a connecting piece; The input end of the anti-pinch calibration tester 322 is connected to the pressure head 321 through a connecting piece.

[0039] The connecting member 323 includes: a connecting frame 3231 and a moving frame 3232; The connecting frame 3231 is mounted on the side of the rotating disk 332, and the input end of the anti-pinch calibration tester 322 is arranged on a side wall of the connecting frame 3231 close to the rotating disk 332; The movable frame 3232 is slidably assembled on the connecting frame 3231, and an elastic reset part is provided between the movable frame 3232 and the connecting frame 3231. The movable frame 3232 is connected and fixed to the pressure head 321. When the car seat 41 moves and conflicts with the pressure head 321, the pressure head 321 drives the movable frame 3232 to move on the connecting frame 3231 after receiving the pressure. At this time, the movable frame 3232 contacts the input end (i.e., the force sensor) of the anti-pinch calibration tester 322, and the pressure generated by the contact is transmitted to the anti-pinch calibration tester 322. The tested resistance force is subsequently uploaded, so that the device can use the anti-pinch calibration tester 322 to accurately test the force generated during the conflict.

[0040] In other implementations, the elastic return member may be a spring or a metal spring.

[0041] The placement piece 4 includes a placement plate 42, on which is fixedly mounted a connection seat assembly 43 that is detachably connected to the car seat 41. The placement plate 42 is connected to a drive shaft of an adjustment system of the car seat 41, and a drive shaft of a seat adjustment motor inside the adjustment system of the car seat 41 is fixedly connected to the lower end surface of the placement plate 42.

[0042] It also includes four balancing tensioners. Pull rings 3100 are provided on the front and rear sides of the two fixed beams 310. The four balancing tensioners are respectively arranged above the four pull rings 3100 and connected to the corresponding pull rings 3100 through chains. By setting up two balancing tensioners, the front and rear ends of the fixed beam 310 are suspended, thereby further improving the stability of the entire measuring component 3. It is also convenient to prevent the measuring component 3 from suddenly sliding down from the linear guide rail 21 when the position of the measuring component 3 is manually changed.

[0043] Limit blocks are provided at the lower end of the linear guide rail 21 and the other end of the fixed shaft 313, wherein the limit blocks include a first limit block 24 and a second limit block 3131, the first limit block 24 is fixedly assembled at the lower end of the linear guide rail 21, and the second limit block 3131 is fixedly assembled at the other end of the fixed shaft 313.

[0044] It also includes a power supply module and a control module, the power supply module is used to provide power to the car seat 41 adjustment system and the anti-pinch calibration tester 322, and the control module is used to control the coordinated operation of the car seat 41 adjustment system and the anti-pinch calibration tester 322. The control module, the anti-pinch calibration tester 322 and the car seat 41 adjustment system are powered by the power supply module, and the control module is used to control the operation of the anti-pinch calibration tester 322 and the car seat 41 adjustment system. The connection method is an existing conventional technical means and will not be elaborated here.

[0045] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An anti-pinch test device for a car seat, characterized in that: include: A frame (1), wherein a vehicle seat (41) adjustment system for adjusting the position and angle of the vehicle seat (41) is arranged inside the frame (1); Two sets of height adjustment components (2) respectively arranged on the left and right sides of the frame (1); Two groups of measuring components (3), the two groups of measuring components (3) are respectively arranged on the two height adjustment components (2) in a one-to-one correspondence, and are used to simulate a human body to contact a car seat (41) to perform an anti-pinch test, and the measuring components (3) include: A fixing portion (31), wherein the fixing portion (31) is assembled on the height adjustment component (2); A resisting portion (32), the resisting portion (32) being assembled on an end of the fixing portion (31) close to the automobile seat (41) through an angle adjusting member (33); A placement piece (4) on which a car seat (41) is placed is provided inside the frame (1) and is located between the two abutment parts (32). The placement piece (4) is controlled by the car seat (41) adjustment system to reciprocate in the left and right directions.

2. The anti-pinch test device for automobile seats according to claim 1, characterized in that: Each set of the height adjustment components (2) comprises: A linear guide rail (21), the linear guide rail (21) extending in the up-down direction and mounted on the left and right sides of the frame (1); A first clamp (22), the first clamp (22) is assembled on the linear guide rail (21) and slides or is fixed along the length direction of the linear guide rail (21); A connecting plate (23), wherein the connecting plate (23) is mounted on the first clamp (22).

3. The anti-pinch test device for automobile seats according to claim 2, characterized in that: The fixing portion (31) comprises: A fixed beam (310), the fixed beam (310) is fixedly mounted on the connecting plate (23), and the upper surface of the fixed beam (310) is fixedly connected to a fixed bottom plate (311); A sliding seat (312), the number of the sliding seat (312) is one or more, and the sliding seat (312) is assembled on the upper surface of the fixed base plate (311); A fixed shaft (313), the fixed shaft (313) extending in the left-right direction, penetrating through and slidably assembled on the sliding seat (312), one end of the fixed shaft (313) being connected and fixed to the angle adjustment member (33); A second clamp (314), wherein the lower end of the second clamp (314) is mounted on the upper surface of the fixed base plate (311), and the upper end of the second clamp (314) is fixedly or slidably connected to the fixed shaft (313).

4. The anti-pinch test device for automobile seats according to claim 3, characterized in that: The angle adjustment member (33) comprises: A fixed disk (331), the side surface of the fixed disk (331) being connected and fixed to one end of the fixed shaft (313), and the fixed disk (331) being provided with a pointer (3311) arranged along the front-rear direction; A rotating disk (332), wherein an annular scale is provided on the rear surface of the rotating disk (332), the rotating disk (332) is buckled on the fixed disk (331) and is rotatably connected to the fixed disk (331), the rotating disk (332) is provided with a fastening bolt (3321) penetrating the rotating disk (332) in the front-to-back direction, the rotating disk (332) is fastened or loosened on the fixed disk (331) by the fastening bolt (3321), and the side surface of the rotating disk (332) is connected and fixed to the abutment portion (32).

5. The anti-pinch test device for automobile seats according to claim 4, characterized in that: The conflicting portion (32) comprises: A pressure head (321), wherein the pressure head (321) is slidably assembled on the side of the rotating disk (332) through a connecting piece; An anti-pinch calibration tester (322), wherein an input end of the anti-pinch calibration tester (322) is connected to the pressure head (321) via a connecting piece.

6. The anti-pinch test device for automobile seats according to claim 5, characterized in that: The connecting member (323) comprises: A connecting frame (3231), the connecting frame (3231) is mounted on the side of the rotating disk (332), and the input end of the anti-pinch calibration tester (322) is arranged on a side wall of the connecting frame (3231) close to the rotating disk (332); A movable frame (3232), wherein the movable frame (3232) is slidably mounted on the connecting frame (3231), and an elastic reset member is provided between the movable frame (3232) and the connecting frame (3231), and the movable frame (3232) is connected and fixed to the pressure head (321).

7. The anti-pinch test device for automobile seats according to claim 1, characterized in that: The placement piece (4) comprises a placement plate (42), on which a connection seat assembly (43) detachably connected to the automobile seat (41) is fixedly mounted, and the placement plate (42) is connected to a drive shaft of an adjustment system of the automobile seat (41).

8. The anti-pinch test device for automobile seats according to claim 3, characterized in that: It also includes four balancing tensioners. Pull rings (3100) are provided on both the front and rear sides of the two fixed beams (310). The four balancing tensioners are respectively arranged above the four pull rings (3100) in a one-to-one correspondence and connected to the corresponding pull rings (3100) through chains.

9. The anti-pinch test device for automobile seats according to claim 3, characterized in that: Limit blocks are provided at the lower end of the linear guide rail (21) and the other end of the fixed shaft (313).

10. An anti-pinch test device for a car seat according to any one of claims 1 to 9, characterized in that: It also includes a power supply module and a control module, wherein the power supply module is used to provide power to the vehicle seat (41) adjustment system and the anti-pinch calibration tester (322), and the control module is used to control the coordinated operation of the vehicle seat (41) adjustment system and the anti-pinch calibration tester (322).

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