WO2021033514A1 - Dispositif de commande de siège - Google Patents

Dispositif de commande de siège Download PDF

Info

Publication number
WO2021033514A1
WO2021033514A1 PCT/JP2020/029326 JP2020029326W WO2021033514A1 WO 2021033514 A1 WO2021033514 A1 WO 2021033514A1 JP 2020029326 W JP2020029326 W JP 2020029326W WO 2021033514 A1 WO2021033514 A1 WO 2021033514A1
Authority
WO
WIPO (PCT)
Prior art keywords
armrest
seat
unit
control device
adjusting unit
Prior art date
Application number
PCT/JP2020/029326
Other languages
English (en)
Japanese (ja)
Inventor
太一 杉浦
晋 酒井
秀幸 杉本
弘晃 本間
Original Assignee
株式会社デンソー
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社デンソー filed Critical 株式会社デンソー
Publication of WO2021033514A1 publication Critical patent/WO2021033514A1/fr

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/54—Supports for the arms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/75—Arm-rests
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/90—Details or parts not otherwise provided for

Definitions

  • the present disclosure relates to a seat control device that controls seat operation.
  • the seat of a vehicle is provided with an armrest as a place where an occupant such as a driver puts his / her arm elbow or hand when sitting.
  • the position of this armrest can be switched between a storage position in which the armrest is stored and an extension position in which the arm or elbow can be placed.
  • many armrests of this type are manually repositioned.
  • An object of the present disclosure is to provide a seat control device that enables simplification of armrest position adjustment.
  • the seat control device is configured to acquire a detection signal related to the seat operation from a detection unit that detects a seat operation that changes the posture of an occupant seated on the seat.
  • a unit and an adjusting unit configured to adjust the state of the armrest based on the detection signal are provided so that the armrest of the seat is in a mode based on the seat operation.
  • the armrest is automatically adjusted according to the seat operation. Therefore, when the seat operation for changing the seat state is executed, the user does not have to adjust the armrest by himself / herself. Therefore, the position adjustment of the armrest can be simplified.
  • FIG. 1 is a configuration diagram of a seat control device according to an embodiment.
  • FIG. 2 is a plan view of the sheet.
  • FIG. 3 is a front view of the seat.
  • FIG. 4 is a side view of the seat.
  • FIG. 5 is a flowchart executed when adjusting the position of the armrest.
  • FIG. 6 is a waveform diagram of a speed change during armrest adjustment in another example.
  • FIG. 7 is a block diagram of another example seat control device.
  • FIG. 8 is a block diagram of another example seat control device.
  • FIG. 9 is a block diagram of another example seat control device.
  • FIG. 10 is a block diagram of another example seat control device.
  • FIG. 11 is a block diagram of another example seat control device.
  • FIG. 12 is a block diagram of another example seat control device.
  • FIG. 13 is a configuration diagram of another example seat control device.
  • FIG. 14 is a block diagram of another example seat control device.
  • the vehicle 1 includes a seat control device 3 that controls the operation of the seat 2 provided in the vehicle 1.
  • the seat control device 3 includes a computer 4 that controls the operation of the seat control device 3.
  • the computer 4 adjusts the front-rear position of the seat 2, the vertical position of the seat 2, the reclining angle of the seat 2, and the like via the seat operating device 5 including an actuator such as a motor.
  • the seat operation executed by the seat control device 3 includes the front-rear direction position adjustment, the up-down direction position adjustment, the reclining angle adjustment, and the like of the seat 2.
  • the seat 2 includes a seat cushion 6 on which the seated user sits, a seat back 7 that supports the back of the seated person, and a headrest 8 that supports the head of the seated person. It comprises an armrest 9 on which the seated person rests his arms, elbows and / or hands.
  • the seat cushion 6 moves in the front-rear direction of the vehicle body (direction of arrow A in FIG. 2) along a pair of slide rails 10 provided on the floor surface inside the vehicle. The position of the seat 2 in the front-rear direction is adjusted by moving the seat cushion 6 in the front-rear direction of the vehicle body.
  • the reclining angle of the seat back 7 changes by rotating along the shaft portion 11 of the base end (direction of arrow B in the figure).
  • the reclining angle of the seat 2 is adjusted by rotating the seat back 7 around the shaft portion 11.
  • a pair of armrests 9 are arranged on both sides in the seat width direction.
  • the armrest 9 includes a right armrest 9a located on the right side when viewed from the seated person and a left armrest 9b located on the left side when viewed from the seated person.
  • the armrest 9 is provided so as to be movable in both the sliding direction (direction of arrow C in FIG. 2) and the height direction (direction of arrow D in FIG. 3). The position of the armrest 9 with respect to the seat 2 is adjusted by moving the armrest 9 in each of the sliding direction and the height direction.
  • the seat control device 3 has a function (armrest position automatic adjustment function) for adjusting the position of the armrest 9 according to the operating state of the seat 2.
  • the armrest position automatic adjustment function of this example adjusts the position of the armrest 9 at a position corresponding to the reclining angle of the seat 2, for example.
  • the seat control device 3 includes a reclining drive device 14 provided in the seat operating device 5.
  • the reclining drive device 14 includes a motor 15 which is a drive source for changing the reclining angle, a drive circuit 16 for driving the motor 15, and a first detection unit 17 for detecting the reclining angle.
  • the operation signal is input to the computer 4.
  • the computer 4 changes the reclining angle by controlling the motor 15 via the drive circuit 16 based on the operation signal.
  • the computer 4 recognizes the reclining angle based on the detection signal S1 input from the first detection unit 17.
  • the first detection unit 17 is preferably a rotation sensor that detects, for example, the rotation speed of the motor 15.
  • the seat control device 3 includes an arm slide drive device 20 which is a mechanism for moving the armrest 9 in the slide direction (front-back direction).
  • the arm slide drive device 20 includes a right slide armrest 21 that slides the right armrest 9a and a left slide armrest 22 that slides the left armrest 9b.
  • the right slide armrest 21 includes a motor 23 that is a drive source for sliding the right armrest 9a, a drive circuit 24 that drives the motor 23, and a second detection unit 25 that detects the slide amount of the right armrest 9a. ..
  • the computer 4 changes the slide position of the right armrest 9a by controlling the motor 23 via the drive circuit 24.
  • the computer 4 recognizes the slide position of the right armrest 9a based on the detection signal S2 input from the second detection unit 25.
  • the second detection unit 25 is preferably a rotation sensor that detects, for example, the rotation speed of the motor 23.
  • the left slide armrest 22 includes a motor 26, a drive circuit 27, and a second detection unit 28, similarly to the right slide armrest 21.
  • the computer 4 changes the slide position of the left armrest 9b by controlling the motor 26 via the drive circuit 27. Further, the computer 4 recognizes the slide position of the left armrest 9b based on the detection signal S3 input from the second detection unit 28.
  • the second detection unit 28 is also preferably a rotation sensor that detects, for example, the rotation speed of the motor 26.
  • the seat control device 3 includes an arm height drive device 31 which is a mechanism for moving the armrest in the height direction.
  • the arm height drive device 31 includes a right height armrest 32 that moves the right armrest 9a in the height direction, and a left height armrest 33 that moves the left armrest 9b in the height direction.
  • the right height armrest 32 detects the amount of movement of the motor 34, which is a drive source for moving the right armrest 9a in the height direction, the drive circuit 35 for driving the motor 34, and the right armrest 9a in the height direction.
  • the detection unit 36 is provided.
  • the computer 4 changes the height position of the right armrest 9a by controlling the motor 34 via the drive circuit 35.
  • the computer 4 recognizes the height position of the right armrest 9a based on the detection signal S4 input from the second detection unit 36.
  • the second detection unit 36 is preferably a rotation sensor that detects, for example, the rotation speed of the motor 34.
  • the left height armrest 33 includes a motor 37, a drive circuit 38, and a second detection unit 39, similarly to the right height armrest 32.
  • the computer 4 changes the height position of the left armrest 9b by controlling the motor 37 via the drive circuit 38. Further, the computer 4 recognizes the height position of the left armrest 9b based on the detection signal S5 input from the second detection unit 39.
  • the second detection unit 39 is also preferably a rotation sensor that detects, for example, the rotation speed of the motor 37.
  • the seat control device 3 includes an acquisition unit 42 that acquires information related to seat operation such that the posture of an occupant seated on the seat 2 changes.
  • the acquisition unit 42 is provided in the computer 4.
  • the acquisition unit 42 of this example is a detection signal related to the seat operation from a detection unit (first detection unit 17 in this example) that detects the seat operation such that the posture (for example, the line of sight) of the occupant seated on the seat 2 is switched. Acquire S1.
  • the seat control device 3 includes an adjusting unit 43 that adjusts the state of the armrest 9 according to the mode of seat operation related to the position adjustment of the seat 2.
  • the adjusting unit 43 is provided in the computer 4.
  • the adjusting unit 43 of this example adjusts the state of the armrest 9 based on the detection signal S1 so that the armrest 9 of the seat 2 is in a mode based on the seat operation.
  • the adjusting unit 43 is based on the detection signal S1 of the detection unit (first detection unit 17 in this example) that detects the reclining mode of the seat 2, so that the armrest 9 is in a mode corresponding to the reclining state.
  • the state of the armrest 9 is adjusted via the slide drive device 20 and the arm height drive device 31.
  • the adjusting unit 43 receives the detection signal which is the armrest position data (armrest position data) from the second detection units 25, 28, 36, 39 as the information related to the position of the armrest 9. Acquire S2 to S5.
  • the armrest position data includes a detection signal S2 acquired from the second detection unit 25 of the right slide armrest 21, a detection signal S3 acquired from the second detection unit 28 of the left slide armrest 22, and a right height armrest.
  • the adjusting unit 43 acquires the current positions of the slide position and the height position in both the right armrest 9a and the left armrest 9b.
  • step 102 the acquisition unit 42 acquires the detection signal S1 which is the reclining position data (reclining position data) from the first detection unit 17 as the information related to the reclining angle of the seat 2.
  • step 103 the adjusting unit 43 calculates the target position of the armrest operation based on the acquired reclining position data (detection signal S1). In this way, the target value of the armrest operation according to the reclining angle of the seat 2 is set. The target position is set in each of the slide direction and the height direction of the armrest 9.
  • the adjusting unit 43 calculates the difference K1 between the current position of the armrest 9 and the target position.
  • the parameters related to the current position of the armrest 9 include four parameters: the slide position of the right armrest 9a, the height position of the right armrest 9a, the slide position of the left armrest 9b, and the height position of the left armrest 9b. Therefore, for each of these parameters, the difference K1 from the target position is obtained.
  • step 105 the adjusting unit 43 determines whether or not the difference K1 between the current position of the armrest 9 and the target position is equal to or greater than the threshold value.
  • the parameters related to the current position of the armrest 9 include the above-mentioned four parameters, it is determined whether or not the difference K1 is equal to or greater than the threshold value for each of the four parameters. In this determination, if the difference K1 does not exceed the threshold value in any case, the process proceeds to step 110, and if at least one difference K1 exceeds the threshold value, the process proceeds to step 106.
  • the adjusting unit 43 calculates the difference K2 between the positions of the right armrest 9a and the left armrest 9b.
  • the difference K2 between the positions of the right armrest 9a and the left armrest 9b includes a difference in the sliding direction and a difference in the height direction. Therefore, here, in the right armrest 9a and the left armrest 9b, the difference K2 is obtained in the slide direction and the height direction, respectively.
  • the factors that cause the difference K2 between the right armrest 9a and the left armrest 9b are considered to be the way the load is applied at the time of the previous use, the misalignment at the time of storage, and the secular change.
  • step 107 the adjusting unit 43 determines whether or not the difference K2 between the right armrest 9a and the left armrest 9b is equal to or greater than the threshold value.
  • the difference K2 since the difference K2 has a value in the slide direction and a value in the height direction, it is determined whether or not the difference K2 is equal to or greater than the threshold value for each of them. In this determination, if at least one of the differences K2 is equal to or greater than the threshold value, the process proceeds to step 108, and if neither difference K2 is equal to or greater than the threshold value, the process proceeds to step 109.
  • the adjusting unit 43 operates the right armrest 9a and the left armrest 9b with speed control in step 108. That is, when the right armrest 9a and the left armrest 9b are operated, the driving speeds of the operations are made different so that the right armrest 9a and the left armrest 9b reach the target positions at the same time. Specifically, of the right armrest 9a and the left armrest 9b, the one closer to the target position is operated at a lower speed than usual, and the one far from the target position is operated at a normal speed to have a speed difference in operation. Let me. Further, in the case of this example, since the right armrest 9a and the left armrest 9b can be moved in both the sliding direction and the height direction, the positions are adjusted in each direction.
  • the adjusting unit 43 operates the right armrest 9a and the left armrest 9b in step 109 without speed control.
  • the right armrest 9a and the left armrest 9b are both operated at normal speeds so that the right armrest 9a and the left armrest 9b reach the target positions at the same time.
  • the adjusting unit 43 adjusts the positions of the left and right armrests 9 by repeatedly executing the processes of steps 101 to 109. That is, the adjusting unit 43 recognizes the position of the armrest 9 based on the detection signals S2 to S5 input from the second detection units 25, 28, 36, 39 provided on the armrest 9, and the armrest 9 is at the target position. The armrest 9 is operated so as to reach. The adjustment in the slide direction and the adjustment in the height direction of the armrest 9 may be performed at the same time or in order.
  • the adjusting unit 43 stops the motors 23, 26, 34, 37 of the armrest 9 in step 110. As a result, the operation of the armrest 9 is stopped, and the position adjustment of the armrest 9 is completed.
  • An acquisition unit 42 is provided in the seat control device 3, and the acquisition unit 42 changes the seat operation from the detection unit (first detection unit 17) that detects the seat operation that changes the posture of the occupant seated on the seat.
  • the detection signal S1 is acquired.
  • An adjusting unit 43 is provided in the seat control device 3, and the adjusting unit 43 adjusts the state of the armrest 9 based on the detection signal S1 so that the armrest 9 of the seat 2 is in a mode based on the seat operation.
  • the armrest 9 is automatically adjusted in a manner corresponding to the seat operation. Therefore, when the seat operation for changing the seat state is executed, the user does not have to adjust the armrest 9 by himself / herself. Therefore, the position adjustment of the armrest 9 can be simplified.
  • the detection unit detects the reclining operation of the seat 2 as the seat operation.
  • the adjusting unit 43 adjusts the state of the armrest 9 so that the armrest 9 has a mode corresponding to the reclining state based on the detection signal S1 of the detection unit (first detection unit 17) that detects the reclining mode. .. Therefore, the armrest 9 can be automatically adjusted to the optimum state according to the reclining state.
  • the adjustment unit 43 has a detection signal S2 input from the second detection units 25, 28, 36, 39 for detecting the state of the armrest 9. Based on ⁇ S5, the difference between the left and right armrests 9 is monitored, and the adjustment for correcting the difference is executed. Therefore, for example, when the left and right armrests 9 are present on the seat 2, these armrests 9 can be set at positions where the left and right armrests are less unbalanced.
  • the adjusting unit 43 may start the movement of the armrest 9 at a low speed when the armrest 9 is operating. In this case, since the armrest 9 is prevented from suddenly moving, it is possible to prevent the armrest 9 from being pinched. In addition, it is possible to give a feeling of hospitality to the movement of the armrest 9.
  • the adjusting unit 43 decelerates the armrest 9 to shift to a low speed, and then moves the armrest 9 to the target position. You may stop it with. In this case, it is possible to alleviate the impact felt by the occupant when stopping the movement of the armrest 9.
  • the seat control device 3 may include a physical information acquisition unit 46 that acquires the physical information Da of the occupant seated on the seat 2. Then, the adjusting unit 43 may control the state of the armrest 9 based on the body information Da acquired by the body information capturing unit 46 so that the armrest 9 fits the body of the occupant.
  • Examples of the physical information Da include images taken by a camera installed in the vehicle, information acquired from a wearable terminal worn by the occupant, and information manually input to an input device in the vehicle.
  • the adjusting unit 43 sets the target position for adjusting the position of the armrest 9 to a value corresponding to the physical information Da, and operates the armrest 9 by targeting the target position.
  • the armrest 9 can be adjusted to a position suitable for, for example, the physique and preference of the occupant.
  • the adjusting unit 43 may control the operation of the armrest 9 based on the operation signal Db of the operating unit 47 manually operated by the occupant.
  • the operation unit 47 may be either a mechanical switch or a sensor. In this case, the position of the armrest 9 can be appropriately adjusted by manual operation using the operation unit 47. Therefore, the armrest 9 can be adjusted to a position suitable for the physique and preference of the occupant. Further, the operation unit 47 is not limited to being provided on the seat 2, and may be arranged at another place in the vehicle.
  • the seat control device 3 may include a disembarkation determination unit 48 that determines whether or not an occupant disembarks from the vehicle 1 on which the seat 2 is mounted.
  • the adjusting unit 43 may evacuate the armrest 9 to a position that does not interfere with the disembarkation.
  • Positions that do not interfere with getting off include, for example, a storage position of the armrest 9, a position that is flush with the seat cushion 6, and a retracted position in front of the storage position. In this case, since the armrest 9 does not get in the way when getting off, smooth getting off can be ensured.
  • Non-switch operation user operations include, for example, voice operation, gesture operation, sensor operation, and the like.
  • the voice operation is determined by, for example, voice recognition of the sound collected by the sound collecting unit 49.
  • the gesture operation is determined from, for example, the imaging data of the photographing unit 50.
  • the sensor operation includes, for example, an operation of touching a predetermined position of the touch sensor 51. According to this example, the position adjustment of the armrest 9 can be started without performing a troublesome switch operation.
  • the adjusting unit 43 monitors the fatigue of the occupant based on the detection signal Dc of the fatigue detecting unit 52 that detects the fatigue of the occupant seated on the seat 2, and based on the monitoring result, the armrest 9 You may control the operation of.
  • the fatigue detection unit 52 includes, for example, an image pickup unit, a sensor, and the like.
  • the imaging unit the fatigue of the occupant is determined from the captured image or video of the occupant.
  • a sensor a heart rate sensor or a pulse sensor is used to determine occupant fatigue. Then, for example, when the armrest 9 is housed in the retracted position, the adjusting unit 43 automatically pushes the armrest 9 out when it detects the fatigue of the occupant. In this case, the effect is high in reducing the driving fatigue of the occupant.
  • the adjusting unit 43 may notify in advance using the output unit 53 that can recognize at least one of the auditory sense and the visual sense.
  • the output unit 53 includes, for example, a microphone, a display screen, an indicator, and the like. According to this example, when the operation of the armrest 9 is started, the occupant is ready for the movement of the armrest 9, so that the armrest 9 can be less likely to be pinched.
  • the adjusting unit 43 monitors the operating state of the drive devices (arm slide drive device 20, arm height drive device 31) of the armrest 9, and when it detects pinching by the armrest 9, the armrest 9 Stop or operate in the opposite direction. Whether or not the armrest 9 is sandwiched may be determined by, for example, monitoring the detection signals S2 to S5 of the second detection units 25, 28, 36, 39 of the arm slide drive device 20 and the arm height drive device 31. .. For example, when the detection signals S2 to S5 of the second detection units 25, 28, 36, 39 are output as pulses, the armrest 9 is pinched when the pulse rise continues for a predetermined time or longer during the operation of the armrest 9. Judge. According to this example, when the pinch is detected, the armrest 9 can execute the optimum movement for eliminating the pinch.
  • the adjusting unit 43 detects a sudden abnormality in the surrounding environment
  • the operation of the armrest 9 during execution is stopped.
  • Sudden abnormalities in the surrounding environment include, for example, earthquakes and vehicle collisions.
  • This information can be obtained, for example, when the vehicle 1 is equipped with a network communication device, through Internet communication, Wi-Fi (registered trademark), or the like.
  • the armrest 9 can be stopped urgently in the event of an abnormality.
  • the armrest 9 is not limited to being provided integrally with the seat 2, and may be separated from the seat 2. In this case, when adjusting the position of the armrest 9, it is necessary to optimize the position of the armrest 9 in consideration of not only the reclining angle data but also the position data in the sliding direction of the seat 2.
  • the length of the armrest 9 may be, for example, a long one on which the entire armrest can be placed from the elbow to the hand, or a short one on which only a part thereof can be placed. As described above, the length of the armrest 9 is not particularly limited.
  • the target positions may be different between the left and right armrests 9.
  • the reclining angle may be set by, for example, determining the gesture of the user from the image taken by the camera, and based on this determination result, determining what the reclining angle should be.
  • the target of detection by the first detection unit 17 is not limited to the reclining state of the seat 2.
  • the position in the front-rear direction and the position in the up-down direction of the seat 2 may be monitored, and the position of the armrest 9 may be adjusted according to these positions.
  • the first detection unit 17 is not limited to the rotation sensor that detects the rotation of the motor 15, and may be any sensor or switch that can detect the reclining angle. This also applies to the second detection units 25, 28, 36, 39, and any sensor or switch that can detect the position of the armrest 9 in the slide direction or height direction may be used.
  • the first detection unit 17 and the second detection units 25, 28, 36, 39 may be an image capturing unit such as a seat 2 or a camera that captures a user seated on the seat 2.
  • the armrest 9 is not limited to operating in both the sliding direction and the height direction, and may operate in only one of the sliding direction and the height direction.
  • one may be set to high speed and the other may be set to normal speed.
  • the armrests 9 are not limited to being provided in pairs on the left and right sides of the seat 2, and may be provided on only one side.
  • the change in the posture of the occupant seated on the seat 2 is not limited to, for example, the change in the orientation of the body and the degree of weight application. For example, even if the orientation of the body does not change, only the line of sight of the seated person changes. Including changes in.
  • the reclining state is not limited to the reclining angle, and includes various states related to reclining, such as the height of reclining.
  • the state of the armrest 9 is not limited to the position in the slide direction or the height direction of the armrest 9, and includes various states related to the armrest 9, such as the angle of the armrest 9.
  • the seat control device 3 is not limited to in-vehicle use, but can be used for other devices and devices.
  • the computer 4 which is a processing circuit may be composed of 1) one or more processors operating according to a computer program (software), and 2) at least such a processor and various processes. It may be configured in combination with one or more dedicated hardware circuits such as a special purpose integrated circuit (ASIC) that performs some processing.
  • the processor includes a CPU and a memory such as a RAM and a ROM, and the memory stores a program code or an instruction configured to cause the CPU to execute a process.
  • Memory or computer-readable media includes any available medium accessible by a general purpose or dedicated computer.
  • a processing circuit composed of one or more dedicated hardware circuits that execute all of various processes may be used.

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)

Abstract

L'invention concerne un dispositif de commande de siège (3), comprenant : une unité d'acquisition (42) configurée pour acquérir, à partir d'une unité de détection (17) pour détecter une opération de siège qui change la posture d'un occupant assis sur un siège (2), un signal de détection (S1) se rapportant à une opération de siège ; et une unité de réglage (43) configurée pour régler l'état d'accoudoirs (9) du siège (2) sur la base du signal de détection (S1) de telle sorte que les accoudoirs (9) sont dans une condition qui est basée sur l'opération de siège.
PCT/JP2020/029326 2019-08-22 2020-07-30 Dispositif de commande de siège WO2021033514A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019152236A JP2021030843A (ja) 2019-08-22 2019-08-22 シート制御装置
JP2019-152236 2019-08-22

Publications (1)

Publication Number Publication Date
WO2021033514A1 true WO2021033514A1 (fr) 2021-02-25

Family

ID=74660835

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2020/029326 WO2021033514A1 (fr) 2019-08-22 2020-07-30 Dispositif de commande de siège

Country Status (2)

Country Link
JP (1) JP2021030843A (fr)
WO (1) WO2021033514A1 (fr)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06211077A (ja) * 1993-01-19 1994-08-02 Mazda Motor Corp 車両のシート装置
JP2005306340A (ja) * 2004-04-26 2005-11-04 Aisin Seiki Co Ltd 車両の乗員保護装置
JP2008105607A (ja) * 2006-10-26 2008-05-08 Toyota Motor Corp シートポジション制御装置
JP2012146053A (ja) * 2011-01-11 2012-08-02 Aisin Seiki Co Ltd 位置制御装置
JP2015020558A (ja) * 2013-07-18 2015-02-02 トヨタ紡織株式会社 シート装置
JP2016129449A (ja) * 2015-01-09 2016-07-14 アスモ株式会社 車両シート制御装置
JP2017109616A (ja) * 2015-12-16 2017-06-22 トヨタ自動車株式会社 車両用制御装置
JP2017132384A (ja) * 2016-01-28 2017-08-03 株式会社Ｓｕｂａｒｕ 車両用アームレスト制御装置
JP2018167725A (ja) * 2017-03-30 2018-11-01 株式会社Ｓｕｂａｒｕ 車両用シート装置

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06211077A (ja) * 1993-01-19 1994-08-02 Mazda Motor Corp 車両のシート装置
JP2005306340A (ja) * 2004-04-26 2005-11-04 Aisin Seiki Co Ltd 車両の乗員保護装置
JP2008105607A (ja) * 2006-10-26 2008-05-08 Toyota Motor Corp シートポジション制御装置
JP2012146053A (ja) * 2011-01-11 2012-08-02 Aisin Seiki Co Ltd 位置制御装置
JP2015020558A (ja) * 2013-07-18 2015-02-02 トヨタ紡織株式会社 シート装置
JP2016129449A (ja) * 2015-01-09 2016-07-14 アスモ株式会社 車両シート制御装置
JP2017109616A (ja) * 2015-12-16 2017-06-22 トヨタ自動車株式会社 車両用制御装置
JP2017132384A (ja) * 2016-01-28 2017-08-03 株式会社Ｓｕｂａｒｕ 車両用アームレスト制御装置
JP2018167725A (ja) * 2017-03-30 2018-11-01 株式会社Ｓｕｂａｒｕ 車両用シート装置

Also Published As

Publication number Publication date
JP2021030843A (ja) 2021-03-01

Similar Documents

Publication Publication Date Title
US10029585B2 (en) Vehicle seat
CN107031468B (zh) 扶手的控制装置以及扶手装置
US9815387B2 (en) Seat adjuster
JP5692049B2 (ja) ステアリング位置制御システム
CN109367440B (zh) 一种座椅调节方法和座椅调节装置
JP2017132383A (ja) 車両用シート制御装置
JP2009143457A (ja) 着座位置調整装置
JP2018184024A (ja) ディスプレイ可動方法及びディスプレイ可動装置
JP2012035707A (ja) ヘッドレスト装置、ヘッドレスト位置調整方法、及び車両用シート
JP5022068B2 (ja) マッサージ機
WO2021033514A1 (fr) Dispositif de commande de siège
JP6969360B2 (ja) 車両シート制御装置
WO2021033516A1 (fr) Dispositif de commande de siège
JP2013244886A (ja) 車両用シート
US20230311718A1 (en) Vehicle Seat Position Adjustment System
JP6610175B2 (ja) シート制御装置及びシート制御方法
WO2020262127A1 (fr) Dispositif de commande de siège
JP5283528B2 (ja) マッサージ機
JP2015139566A (ja) 介護支援装置
JP2007253664A (ja) 車両用運転姿勢調節装置、運転姿勢調節方法および運転姿勢調節装置付き車両
WO2020255567A1 (fr) Dispositif de commande de siège
JP5297051B2 (ja) 車両用シート装置および車両用シート装置の制御方法
JP2017171078A (ja) 生体情報測定装置
JP2004142657A (ja) 車両用視認機器調整装置
JP6450977B2 (ja) シート位置調整システム

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20855710

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 20855710

Country of ref document: EP

Kind code of ref document: A1