WO2018161491A1 - 连接机构、车辆及控制车辆的车门动作的方法 - Google Patents

连接机构、车辆及控制车辆的车门动作的方法 Download PDF

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Publication number
WO2018161491A1
WO2018161491A1 PCT/CN2017/093875 CN2017093875W WO2018161491A1 WO 2018161491 A1 WO2018161491 A1 WO 2018161491A1 CN 2017093875 W CN2017093875 W CN 2017093875W WO 2018161491 A1 WO2018161491 A1 WO 2018161491A1
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WIPO (PCT)
Prior art keywords
vehicle
door
vehicle body
hinge member
relative
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PCT/CN2017/093875
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English (en)
French (fr)
Inventor
靳普
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至玥腾风科技投资集团有限公司
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Publication of WO2018161491A1 publication Critical patent/WO2018161491A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00—Doors
    • B60J5/04—Doors arranged at the vehicle sides
    • B60J5/047—Doors arranged at the vehicle sides characterised by the opening or closing movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00—Doors
    • B60J5/04—Doors arranged at the vehicle sides
    • B60J5/0486—Special type

Definitions

  • the present disclosure relates to the field of vehicles, and in particular to a connection mechanism, a vehicle, and a method of controlling a door motion of a vehicle.
  • the car's center of gravity is designed to be lower and lower.
  • the corresponding car's doors are also getting lower and lower, making it very inconvenient for drivers and passengers to get on and off the bus.
  • the present disclosure is directed to a connection mechanism, a vehicle, and a method of controlling a door motion of a vehicle to improve the problem that the related art driver and passenger get on and off the vehicle very inconvenient.
  • the present disclosure provides a connection mechanism for a vehicle comprising: a first hinge member; a connection member having a first end for articulating with a door of the vehicle, and a second An end for articulating with the body of the vehicle through the first hinge member, wherein the door is disposed above a cabin of the vehicle body; and a driving portion for driving the first hinge member relative to the Moving the vehicle body to adjust a height of the door relative to the vehicle body, and for driving the connecting member to rotate about the first hinge member to adjust an orientation of the door relative to the vehicle body, such that The door is opened or closed.
  • the connecting mechanism further includes: a first driving portion for driving the first hinge member to move relative to the vehicle body to move the door away from or toward the cabin direction; and a second a driving portion for driving the connecting member to pivot about the first hinge member to swing the door toward a front upper or a rear upper side of the cabin.
  • the connecting mechanism further includes: an attitude maintaining mechanism, A means for restricting rotation of the door about the first end of the connecting member during opening or closing of the door.
  • the attitude maintaining mechanism comprises a rod-shaped member, the first end of the rod-shaped member is for articulating with the vehicle door, and the second end of the rod-shaped member is for articulating with the vehicle body.
  • the length of the rod member can be adjusted.
  • the attachment mechanism further includes a second hinge member for articulating the second end of the rod member with the vehicle body, wherein the second hinge member is movable relative to the vehicle body, And fixed relative to the first hinge member, the first end of the rod member, the second end of the rod member, the first end of the connecting member and the second end of the connecting member constitute Four pivot points in the four-bar linkage.
  • the attachment mechanism further includes a guide rail for guiding the movement of the first hinge member relative to the vehicle body, the guide rails being disposed at an angle with respect to a horizontal direction.
  • the connecting member is disposed at a rear side of the compartment to facilitate opening the door when the connecting member rotates toward the rear of the cabin, and the guide rail gradually extends from the bottom to the rear toward the rear side of the cabin Close to;
  • the connecting member is disposed at a front side of the compartment to facilitate opening of the door when the connecting member rotates toward the front of the compartment, and the guide rail gradually approaches from a lower side to a front side of the compartment.
  • the guide rail is linear or curved.
  • the present disclosure provides a vehicle including: a vehicle body having a cabin; a vehicle door covering the cabin; and any one of the above-described connection mechanisms for connecting the vehicle The door and the body are described.
  • the vehicle further includes: a first cylinder for powering the driving portion to move the first hinge member relative to the vehicle body to adjust the height relative to the vehicle body a second cylinder for powering the drive portion to effect rotation of the connecting member about the first hinge member to adjust an orientation of the door relative to the vehicle body.
  • the vehicle further includes a power source only for providing energy to the drive.
  • the power source includes a first power source
  • the vehicle further includes a second power source for providing energy for driving of the vehicle, the first power source being capable of being charged by the second power source.
  • the cabin comprises:
  • a passenger cockpit is disposed at a side of the cockpit, the passenger cockpit being closer to a rear of the vehicle body than the cockpit.
  • the vehicle door includes a cover that is over the cockpit or the passenger cabin, and the cross-section of the cover that is cut along the longitudinal direction of the vehicle is streamlined.
  • the height of the cross section increases and decreases from front to back along the longitudinal direction of the vehicle.
  • the cover includes a first cover over the cockpit and a second cover over the passenger cockpit to at least partially seat the cockpit and the passenger cockpit isolation.
  • the vehicle door further includes: a door structure member; and a support mechanism for supporting the cover body, wherein the support mechanism is coupled to the door structure member and arched relative to the door structure member.
  • the support mechanism has an arc shape that is adapted to the cover body.
  • the present disclosure provides a method of controlling a door motion of a vehicle, wherein the vehicle includes a vehicle body having a cabin, a door and a connection mechanism over the cabin, the connection The mechanism includes a first hinge member, a connecting member and a driving portion, the first end of the connecting member being hinged to the door, and the second end being hinged with the vehicle body through the first hinge member; the method comprising:
  • FIG. 1 is a schematic structural view of a vehicle body of a vehicle of an embodiment of the present disclosure
  • FIG. 2 is a schematic structural view of a door of a vehicle of an embodiment of the present disclosure
  • FIG. 3 is a schematic structural view showing a door of a vehicle and a driving mechanism for driving the door to be opened in the embodiment of the present disclosure
  • FIG. 4 is a structural schematic view showing another angle of the door and the driving mechanism shown in FIG. 3;
  • FIG. 5 is a schematic view showing the structure of a door of a vehicle and a driving mechanism for driving the door to open according to another embodiment of the present disclosure.
  • the longitudinal direction of the vehicle refers to the length direction of the vehicle, the front part is the front part, and the rear part is the rear part.
  • the lateral direction of the vehicle refers to the width direction of the vehicle.
  • FIG. 1 is a schematic structural view of a vehicle body of a vehicle of the present embodiment
  • FIG. 2 is a schematic structural view of a vehicle door of the vehicle of the present embodiment
  • FIG. 3 is a view showing the door of the vehicle and the driving door of the vehicle of the present embodiment.
  • Schematic diagram of the structure of the driving mechanism FIG. 4 is a structural schematic view of another angle of the door and the driving mechanism shown in FIG.
  • the connecting mechanism of the present embodiment includes: a first hinge member 4; a connecting member 6 having a first end for articulating with the door 3 of the vehicle and a second end for the body of the vehicle 1 articulated by a first hinge member 4, wherein the door 3 is disposed above the cabin of the vehicle body 1; and a drive portion, For driving the first hinge member 4 to move relative to the vehicle body 1 to adjust the height of the door 3 relative to the vehicle body 1 and for driving the connecting member 6 to rotate about the first hinge member 4 to adjust the orientation of the door 3 relative to the vehicle body 1. , the door 3 is opened or closed.
  • the vehicle of the present embodiment includes: a vehicle body 1 having a cabin 2 accommodating a driver and/or a passenger; a door 3 covering the cabin 2; and a connecting member 6 having a first end hinged to the door 3; a first hinge member 4 for articulating the second end of the connecting member 6 with the vehicle body 1, the first hinge member 4 being movable relative to the vehicle body 1 to adjust the first hinge a height of the member 4 relative to the vehicle body 1; and a driving portion for driving the first hinge member 4 to move relative to the vehicle body 1 and the connecting member 6 to rotate about the first hinge member 4 To open or close the door 3.
  • the top of the cabin 2 is open, and the driver or passenger can bend slightly to sit on the corresponding seat. Therefore, it is easy for the driver and the passenger to get on and off the vehicle, and the problem of the inconvenience that the driver and the passenger get on and off the vehicle due to the vehicle being too low is improved in the related art.
  • the movement of the first hinge member 4 relative to the vehicle body 1 and the rotation of the connecting member 6 about the first hinge member 4 can open the door 3, thereby facilitating the safety of opening the door 3 when an unexpected situation occurs in the vehicle, so that Leave the vehicle for the driver or passenger.
  • the driving portion may include a first driving portion 5 for driving the first hinge member 4 to move relative to the vehicle body 1 and a second driving portion 7 to move the door 3 away from or toward the cabin 2
  • the direction of movement such as when the door is opened, the door 3 moves in a direction away from the compartment 2, that is, moves above the compartment 2.
  • the second driving portion 7 is for driving the connecting member 6 to rotate about the first hinge member 4 to swing the door 3 toward the front upper or rear upper side of the cabin 2.
  • the first driving portion 5 and the second driving portion 7 can cooperate in the process of opening or closing the door 3, that is, the first driving portion 5 drives the first hinge member 4 to move relative to the vehicle body 1. While moving the door 3 toward the upper side of the compartment 2, the second driving portion 7 drives the connecting member 6 to rotate about the first hinge member 4 to swing the door 3 toward the front upper or rear upper side of the cabin 2. Thereby, the door 3 is moved to the front or the rear of the cabin 2 to the position where the cabin 2 is opened.
  • the first driving portion 5 and the second driving portion 7 are sequentially operated, that is, first, the first driving portion 5 drives the first hinge member 4 to move relative to the vehicle body 1 to The door 3 is moved toward the upper side of the cabin 2; then, the second driving portion 7 drives the connecting member 6 to rotate about the first hinge member 4 to swing the door 3 toward the front upper or rear upper side of the cabin 2. Thereby, the door 3 is moved to the front or the rear of the cabin 2 to the position where the cabin 2 is opened.
  • a button for controlling the opening and closing of the first driving portion 5 and the second driving portion 7 is also provided in the cabin 2.
  • the driver or passenger in the cabin 2 can control the opening and closing of the door 3 by means of a button.
  • the driver can also control the opening or closing of the door by voice control, and the present disclosure does not limit how to control the opening or closing of the door.
  • the vehicle further includes an anti-collision clip sensor for detecting whether an obstacle is encountered during the closing of the door 3, and the controller of the vehicle controls the movement of the door 3 after encountering an obstacle during the movement of the anti-collar sensor to detect the movement of the door 3. .
  • the controller of the vehicle controls the door 3 to open, and the anti-collision sensor fails.
  • both the first driving portion 5 and the second driving portion 7 can cause the door 3 to leave the position of closing the cabin 2, so that in the event of an accident of the vehicle, only one of the first driving portion 5 and the second driving portion 7 is required It can work to realize the opening of the door 3. Therefore, the reliability of the opening of the door 3 after an accident of the vehicle is improved.
  • the vehicle of the present embodiment further includes an attitude maintaining mechanism that restricts rotation of the door 3 about the first end of the connecting member 6 during movement to maintain the posture of the door 3 during the opening process. .
  • the posture maintaining mechanism includes a rod member 8, the first end of the rod member 8 is hinged to the door 3, and the second end of the rod member 8 is hinged to the vehicle body 1, and the first end of the rod member 8 is The first ends of the connecting members 6 are spaced apart in the longitudinal direction of the vehicle to prevent the door 3 from rotating about the first end of the connecting member 6 during the movement.
  • the length of the rod member 8 is adjustable, and the length of the rod member 8 changes with the movement of the door 3 to avoid the occurrence of a motion dead point during the movement of the door 3.
  • the length change of the rod member 8 enables the first end of the rod member 8, the second end of the rod member 8, the first end of the connecting member 6, and the second end of the connecting member 6 to constitute four of the four-bar linkage A pivot point, the connection of the four end points constitutes a four-bar linkage.
  • the rod member 8 includes a telescopic rod.
  • the telescopic rod can be a hydraulic telescopic rod, air pressure Telescopic rod or spring-type telescopic rod.
  • the second end of the rod member 8 is coupled to the vehicle body 1 by a second hinge member. Both the second hinge member and the first hinge member 4 are movable relative to the vehicle body 1 and the second hinge member end is fixed relative to the first hinge member 4 such that the first end of the rod member 8 and the first member of the rod member 8
  • the two ends, the connection of the first end of the connecting member 6 and the second end of the connecting member 6 constitute a four-bar linkage.
  • the vehicle may further include a moving portion M movable relative to the vehicle body 1, and the second end of the rod member 8 and the second end of the connecting member 6 are both hinged to the moving portion M.
  • the first driving portion 5 is for driving the moving portion M to move relative to the vehicle body 1 to adjust the height of the first hinge member 4 and the second hinge member with respect to the vehicle body 1.
  • the second end of the connecting portion 6 and the second end of the rod member 8 can be simultaneously connected to the same moving portion M (shown schematically as shown in FIG. 5) by the movement of the moving portion M relative to the vehicle body 1. Achieve height and orientation adjustment.
  • the first driving unit 5 drives the door 3 to move above the cabin 2 during the movement of the driving unit M.
  • the first driving portion 5 can cooperate with the second driving portion 7 to open or close the vehicle door.
  • the first driving unit 5 may first operate to drive the door 3 to move above the cabin 2, and then the second driving unit 7 operates to drive the door 3 to move toward the front upper or rear of the cabin 2.
  • the vehicle further includes a guide rail 9 for guiding the movement of the first hinge member 4 relative to the vehicle body 1.
  • the guide rail 9 is disposed at an angle to the horizontal direction.
  • the guide rail 9 may extend in the vertical direction or may extend obliquely with respect to the vertical direction.
  • the maximum distance that the door 3 moves toward the front or the rear of the cabin 2 is less than or equal to the distance between the first end and the second end of the connecting member 6.
  • the distance between the first end and the second end of the connecting member 6 is limited by the interior space of the vehicle body 1.
  • the guide rail 9 gradually approaches the rear side of the cabin 2 from bottom to top.
  • the connecting member 6 is provided on the rear side of the cabin 2, and the door member 3 is opened when the connecting member 6 is rotated toward the rear of the cabin 2. Since the guide rail 9 gradually approaches the rear side of the cabin 2 from the bottom to the top, the first hinge member 4 can be moved both in the vertical direction and in the longitudinal direction of the vehicle by the driving of the first driving portion 5.
  • the maximum distance that the door 3 moves toward the rear of the cabin 2 is the sum of the distance that the first hinge member 4 moves in the longitudinal direction of the vehicle and the distance that the connecting member 6 rotates so that the door 3 moves toward the rear of the cabin 2.
  • the guide rail 9 has an arc shape.
  • the guide rail 9 may also be a straight line that is inclined with respect to the vertical direction.
  • the connecting member 6 is disposed on the front side of the cabin 2 so as to open the door 3 when the connecting member 6 is rotated toward the front of the cabin 2, and the guide rail 9 gradually approaches the front side of the cabin 2 from bottom to top. .
  • the first driving portion 5 includes a first cylinder.
  • the second drive portion 7 includes a second cylinder. Since the cylinder can generate a large driving force, the first driving portion 5 and the second driving portion 7 can also generate a sufficiently large driving force to open the door when an unexpected situation occurs in the vehicle.
  • the first cylinder is used to power the first driving portion 5 to move the first hinge member 4 relative to the vehicle body 1 to adjust the height of the door 3 relative to the vehicle body 1; the second cylinder is used for The second drive portion 7 provides power to effect rotation of the connecting member 6 about the first hinge member 4 to adjust the orientation of the door relative to the vehicle body.
  • the driving force of the first cylinder and/or the second cylinder is designed to lift the vehicle, so that the first cylinder and/or the second cylinder can lift the obstacle or the vehicle when the vehicle is accidental or even the vehicle is deformed.
  • the driving force of the first cylinder and/or the second cylinder is designed to lift the vehicle, so that the first cylinder and/or the second cylinder can lift the obstacle or the vehicle when the vehicle is accidental or even the vehicle is deformed.
  • the vehicle of the present embodiment further includes a power source for supplying energy only to the first driving portion and/or the second driving portion. To power the door 3 when the vehicle is in an accident.
  • the vehicle also includes a pump for providing hydraulic fluid to the first and/or second cylinders, the power source including a first power source coupled to the pump.
  • the vehicle of the present embodiment further includes a second power source for providing capability for driving of the vehicle, the first power source being connectable to the second power source for charging.
  • the vehicle also includes a controller for controlling only the first power source charging and a sensor for detecting the amount of power of the first power source.
  • the sensor is coupled to the controller to communicate power information of the first power source to the controller.
  • the controller controls the first power source to be connected to the second power source to charge the second power source.
  • the predetermined value described above is set such that the first cylinder and the second cylinder can drive the door to be turned on for more than 50 times.
  • the predetermined value is exemplarily the power after the first power source is charged. 90%.
  • the cabin 2 of the present embodiment includes a cockpit 21 and a passenger cabin 22, the passenger cabin 22 is disposed at a side of the cockpit 21, and the passenger cabin is closer to the vehicle body 1 than the cockpit 21 The rear end prevents the passenger cabin 22 from affecting the field of view of the cockpit 21.
  • the door 3 includes a cover that is housed on the cockpit 21 or the passenger cabin 22, and the cross-section of the cover taken along the longitudinal direction of the vehicle is curved.
  • the cover includes a sloped section at a front portion thereof. The height of the cross section increases and decreases from front to back in the longitudinal direction of the vehicle.
  • the driver has a relatively symmetrical viewing angle, the driver is surrounded by a cover, and the cockpit 21's field of view is even comparable to the view of the air combat fighter.
  • the cover includes a first cover 31 that is disposed over the cockpit 21 and a second cover 32 that is disposed over the passenger cabin 22 to at least partially isolate the cockpit 21 from the passenger cabin 22. To prevent the driver from being disturbed by passengers in the passenger cabin 22 during driving of the vehicle.
  • the vehicle also includes a communication system for the passenger and the driver to meet the communication needs of the driver and the passenger.
  • the cover of the present embodiment is made of a light transmissive material, such as a resin glass.
  • a safety hammer is also arranged inside the cabin 2 of the vehicle body. In an emergency, the driver or passenger can use a safety hammer to break the plexiglass escape.
  • the vehicle door of the present embodiment includes a door structure member 35, a support structure 34 coupled to the door structure member 35 and arched relative to the door structure member 35, and the support structure 34 is for supporting the cover body.
  • the support structure 34 has an arc shape adapted to the cover for supporting the cover.
  • the door 3 also includes a door trim 33 that is placed over the door structure 35.
  • the support structure 34 is used to construct a safe and open space to avoid the impact of driver or passenger escape due to the narrow plexiglass on the door.

Abstract

一种连接机构、车辆以及控制车辆的车门动作的方法。连接机构包括：第一铰接部件（4）；连接部件（6），其第一端用于与所述车辆的车门（3）铰接，其第二端用于与所述车辆的车体（1）通过所述第一铰接部件（4）铰接，其中所述车门（3）设置在所述车体（1）的舱室（2）的上方；以及驱动部，用于驱动所述第一铰接部件（4）相对于所述车体（1）移动以调节所述车门（3）相对于所述车体（1）的高度，并用于驱动所述连接部件（6）绕所述第一铰接部件（4）转动以调节所述车门（3）相对于所述车体（1）的方位，使得所述车门（3）打开或关闭。

Description

连接机构、车辆及控制车辆的车门动作的方法
相关申请的交叉引用
本申请主张于2017年3月6日提交中国专利局、申请号为201710128933.2的优先权，其全部内容据此通过引用并入本申请。
技术领域
本公开涉及交通工具领域，具体而言，涉及一种连接机构、车辆以及控制车辆的车门动作的方法。
背景技术
随着人们对汽车驾驶体验的追求越来越高，各厂商为了增加汽车在高速行驶过程的稳定性，将汽车的重心设计的越来越低。相应的汽车的车门也越来越低，使得驾驶员和乘客上下车非常的不方便。
发明内容
本公开旨在提供一种连接机构、车辆以及控制车辆的车门动作的方法，以改善相关技术驾驶员和乘客上下车非常不方便的问题。
根据本公开实施例的第一方面，本公开提供了一种连接机构，应用于车辆，包括：第一铰接部件；连接部件，其第一端用于与所述车辆的车门铰接，其第二端用于与所述车辆的车体通过所述第一铰接部件铰接，其中所述车门设置在所述车体的舱室的上方；以及驱动部，用于驱动所述第一铰接部件相对于所述车体移动以调节所述车门相对于所述车体的高度，并用于驱动所述连接部件绕所述第一铰接部件转动以调节所述车门相对于所述车体的方位，使得所述车门打开或关闭。
可选地，所述连接机构还包括：第一驱动部，用于驱动所述第一铰接部件相对于所述车体移动，以使所述车门远离或朝向所述舱室方向移动；以及第二驱动部，用于驱动所述连接部件绕所述第一铰接部件枢转，以使所述车门向所述舱室的前上方或后上方摆动。可选地，所述连接机构还包括：姿态保持机构， 用于在所述车门打开或关闭的过程中限制所述车门绕所述连接部件的第一端转动。
可选地，所述姿态保持机构包括杆状部件，所述杆状部件的第一端用于与所述车门铰接，所述杆状部件的第二端用于与所述车体铰接。
可选地，所述杆状部件的长度可以被调节。
可选地，所述连接机构还包括用于将所述杆状部件的第二端与所述车体铰接的第二铰接部件，其中所述第二铰接部件能够相对于所述车体移动，且相对于所述第一铰接部件固定，所述杆状部件的第一端、所述杆状部件的第二端、所述连接部件的第一端和所述连接部件的第二端构成了四连杆机构中的四个枢转点。
可选地，所述连接机构还包括用于引导所述第一铰接部件相对于所述车体移动的导轨，所述导轨相对于水平方向呈一定角度设置。
可选地，所述连接部件设置在所述舱室的后侧，以便于所述连接部件向所述舱室的后方转动时打开所述车门，所述导轨由下至上逐渐向所述舱室的后侧靠近；或
所述连接部件设置在所述舱室的前侧，以便于所述连接部件向所述舱室的前方转动时打开所述车门，所述导轨由下至上逐渐向所述舱室的前侧靠近。
可选地，所述导轨呈直线形或弧线形。
根据本公开实施例的第二方面，本公开提供了一种车辆，包括：车体，具有舱室；车门，罩在所述舱室的上方；以及上述任一连接机构，该连接机构用于连接所述车门和所述车体。
可选地，所述车辆还包括：第一油缸，用于为所述驱动部提供动力以实现所述第一铰接部件相对于所述车体移动以调节所述相对于所述车体的高度；第二油缸，用于为所述驱动部提供动力以实现所述连接部件绕所述第一铰接部件转动以调节所述车门相对于所述车体的方位。
可选地，所述车辆还包括仅用于为所述驱动部提供能量的动力源。
可选地，所述动力源包括第一电源，所述车辆还包括用于为车辆的行驶提供能量的第二电源，所述第一电源能够由所述第二电源充电。
可选地，所述舱室包括：
驾驶员座舱；以及
乘客座舱，设置在所述驾驶员座舱的侧部，所述乘客座舱比所述驾驶员座舱靠近所述车体的后部。
可选地，所述车门包括罩在所述驾驶员座舱或所述乘客座舱上方的罩体，所述罩体的沿着车辆纵向截得的横截面呈流线型。
可选地，所述横截面的高度沿所述车辆的纵向由前向后先增后减。
可选地，所述罩体包括罩在所述驾驶员座舱上方的第一罩体和罩在所述乘客座舱上方的第二罩体，以将所述驾驶员座舱和所述乘客座舱至少部分隔离。
可选地，所述车门还包括：车门结构件；以及支撑机构，用于支撑所述罩体，其中所述支撑机构与所述车门结构件连接且相对于所述车门结构件拱起。
可选地，所述支撑机构呈与所述罩体相适配的弧形。
根据本公开实施例的第三方面，本公开提供了一种控制车辆的车门动作的方法，其中所述车辆包括具有舱室的车体、罩在所述舱室上方的车门和连接机构，所述连接机构包括第一铰接部件，连接部件以及驱动部，所述连接部件的第一端与所述车门铰接，其第二端与所述车体通过所述第一铰接部件铰接；所述方法包括：
通过所述驱动部驱动所述第一铰接部件相对于所述车体移动以调节所述车门相对于所述车体的高度并驱动所述连接部件绕所述第一铰接部件转动以调节所述车门相对于所述车体的方位，使得所述车门打开或关闭。
应用本申请的技术方案，车门打开以后，舱室的顶部是敞开的，驾驶员或乘客稍微弯腰即可坐到相应的座位上。因此便于驾驶员和乘客上下车，改善了相关技术中存在的因车辆太低而使得驾驶员和乘客上下车不方便的问题。
通过以下参照附图对本公开的示例性实施例的详细描述，本公开的其它特征及其优点将会变得清楚。
附图说明
为了更清楚地说明本公开实施例或相关技术中的技术方案，下面将对实施例或相关技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本公开的一些实施例，对于本领域普通技术人员来讲，在不付 出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1示出了本公开的实施例的车辆的车体的结构示意图；
图2示出了本公开的实施例的车辆的车门的结构示意图；
图3示出了本公开的实施例的车辆的车门及驱动车门打开的驱动机构的结构示意图；
图4示出了图3所示的车门及驱动机构的另一角度的结构示意图；以及
图5示出了本公开的另一实施例的车辆的车门及驱动车门打开的驱动机构的结构示意图。
图中：1、车体；2、舱室；21、驾驶员座舱；22、乘客座舱；3、车门；31、第一罩体；32、第二罩体；33、车门外饰；34、支撑结构；35、车门结构件；4、第一铰接部件；5、第一驱动部；6、连接部件；7、第二驱动部；8、杆状部件；9、导轨；M、移动部。
具体实施方式
下面将结合本公开实施例中的附图，对本公开实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本公开一部分实施例，而不是全部的实施例。以下对至少一个示例性实施例的描述实际上仅仅是说明性的，决不作为对本公开及其应用或使用的任何限制。基于本公开中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本公开保护的范围。
车辆的纵向是指车辆的长度方向，车头为前部，车尾为后部。车辆的横向是指车辆的宽度方向。
图1示出了本实施例的车辆的车体的结构示意图；图2示出了本实施例的车辆的车门的结构示意图；图3示出了本实施例的车辆的车门及驱动车门打开的驱动机构的结构示意图；图4示出了图3所示的车门及驱动机构的另一角度的结构示意图。
结合图1至4所示，本实施例的连接机构包括：第一铰接部件4；连接部件6，其第一端用于与车辆的车门3铰接，其第二端用于与车辆的车体1通过第一铰接部件4铰接，其中车门3设置在车体1的舱室的上方；以及驱动部， 用于驱动第一铰接部件4相对于车体1移动以调节车门3相对于车体1的高度，并用于驱动连接部件6绕第一铰接部件4转动以调节车门3相对于车体1的方位，使得车门3打开或关闭。
本实施例的车辆包括：车体1，具有容纳驾驶员和/或乘客的舱室2；车门3，罩在所述舱室2的上方；连接部件6，其第一端与所述车门3铰接；第一铰接部件4，用于将所述连接部件6的第二端与所述车体1铰接，所述第一铰接部件4能够相对于所述车体1移动，以调节所述第一铰接部件4的相对于所述车体1的高度；以及驱动部，用于驱动所述第一铰接部件4相对于所述车体1移动和所述连接部件6绕所述第一铰接部件4转动，以打开或关闭所述车门3。
本实施例的车门3打开以后，舱室2的顶部是敞开的，驾驶员或乘客稍微弯腰即可坐到相应的座位上。因此便于驾驶员和乘客上下车，改善了相关技术中存在的因车辆太低而使得驾驶员和乘客上下车不方便的问题。
进一步地，第一铰接部件4相对于车体1移动和连接部件6绕第一铰接部件4转动均能打开车门3，因此在车辆出现意外情况时，有利于提高打开车门3的安全性，以便于驾驶员或乘客离开车辆。
可选地，驱动部可以包括第一驱动部5和第二驱动部7，第一驱动部5用于驱动第一铰接部件4相对于车体1移动，以使车门3向远离或朝向舱室2的方向移动，如打开车门时，车门3沿着远离舱室2的方向移动，即向舱室2的上方移动。
第二驱动部7用于驱动连接部件6绕第一铰接部件4转动，以使车门3向舱室2的前上方或后上方摆动。
本实施例中，在打开或关闭车门3的过程中，第一驱动部5和第二驱动部7可以协同动作，也即：第一驱动部5驱动第一铰接部件4相对于车体1移动以使车门3向舱室2的上方移动的同时，第二驱动部7驱动连接部件6绕第一铰接部件4转动，以使车门3向舱室2的前上方或后上方摆动。从而使得车门3向舱室2的前方或后方移动至打开舱室2的位置。
也可以为，在打开或关闭车门3的过程中，第一驱动部5和第二驱动部7依次动作，也即：首先第一驱动部5驱动第一铰接部件4相对于车体1移动以 使车门3向舱室2的上方移动；然后，第二驱动部7驱动连接部件6绕第一铰接部件4转动，以使车门3向舱室2的前上方或后上方摆动。从而使得车门3如向舱室2的前方或后方移动至打开舱室2的位置。
舱室2内还设置有用于控制第一驱动部5和第二驱动部7打开或关闭的按钮。舱室2内的驾驶员或乘客可通过按钮控制车门3的打开与关闭。当然，驾驶员也可以通过声控的方式控制车门的打开或关闭，本公开对于如何控制车门打开或关闭的方式不做限制。
车辆还包括用于检测车门3关闭的过程中是否遇到障碍的防碰夹传感器，在防碰夹传感器检测到车门3运动的过程中遇到障碍物后，车辆的控制器控制车门3停止运动。
在车辆出现侧翻等意外情况时，车辆的控制器控制车门3开启，防碰夹传感器失效。
进一步地，第一驱动部5和第二驱动部7均能使得车门3离开关闭舱室2的位置，因此在车辆发生意外的情况下，只要第一驱动部5和第二驱动部7中的一个可以工作，即可实现车门3的开启。因此，提高了车辆发生意外后车门3开启的可靠性。
如图3和4所示，本实施例的车辆还包括限制车门3在运动的过程中绕连接部件6的第一端转动的姿态保持机构，用于保持车门3在打开过程中保持姿态不变。
本实施例中，姿态保持机构包括杆状部件8，杆状部件8的第一端与车门3铰接，杆状部件8的第二端与车体1铰接，杆状部件8的第一端与连接部件6的第一端在车辆的纵向上间隔设置，以防止车门3在运动的过程中绕连接部件6的第一端转动。
杆状部件8的长度是可以调节的，杆状部件8的长度随车门3的运动而改变，以避免车门3运动过程中出现运动死点。杆状部件8的长度改变能够使得杆状部件8的第一端、杆状部件8的第二端、连接部件6的第一端和连接部件6的第二端构成了四连杆机构的四个枢转点，四个端点的连线构成了四连杆机构。
本实施例中，杆状部件8包括伸缩杆。伸缩杆可以为液压式伸缩杆、气压 式伸缩杆或弹簧式伸缩杆。
在本申请的另一个实施例中，杆状部件8的第二端通过第二铰接部件与车体1连接。第二铰接部件和第一铰接部件4均能相对于车体1运动且第二铰接部件端相对于第一铰接部件4固定，从而使得杆状部件8的第一端、杆状部件8的第二端、连接部件6的第一端和连接部件6的第二端的连线构成了四连杆机构。
具体的可以为：车辆还包括能够相对于车体1移动的移动部M，杆状部件8的第二端和连接部件6的第二端均与移动部M铰接。第一驱动部5用于驱动移动部M相对于车体1移动，以调节第一铰接部件4和第二铰接部件相对于车体1的高度。换句话说，连接部6的第二端和杆状部件8的第二端可以同时连接到同一移动部M(示意性如图5所示)，通过该移动部M相对于车体1的移动实现高度和方位的调节。
第一驱动部5在驱动移动部M移动的过程中，连接部件6驱动车门3向舱室2的上方移动。
第一驱动部5可以与第二驱动部7协同动作，以开启或关闭车门。也可以为，第一驱动部5首先动作，以驱动车门3向舱室2的上方移动，然后第二驱动部7动作，以驱动车门3向舱室2的前上方或后方运动。
如图3和图4所示，车辆还包括用于引导第一铰接部件4相对于车体1移动的导轨9。导轨9与水平方向呈角度设置。
导轨9可以是沿竖直方向延伸的，也可以是相对于竖直方向倾斜延伸的。
由于，车门3向舱室2的前方或后方移动的最大距离小于或等于连接部件6的第一端和第二端之间的距离。而连接部件6的第一端和第二端之间的距离受到车体1的车内空间的限制。在舱室2沿车辆的纵向延伸的距离较大时，容易出现车门3不能完全打开舱室2的问题。
为了解决上述问题，本实施例中，导轨9由下至上逐渐向舱室2的后侧靠近。连接部件6设置在舱室2的后侧，连接部件6向舱室2的后方转动时打开车门3。由于导轨9由下至上逐渐向舱室2的后侧靠近，因此，在第一驱动部5的驱动下，第一铰接部件4既能够在竖直方向上移动，也能够在车辆的纵向上移动。
因此，车门3向舱室2的后方移动的最大距离为第一铰接部件4沿车辆的纵向移动的距离与连接部件6转动使得车门3向舱室2的后方移动的距离之和。
本实施例中，导轨9呈弧线形。当然，导轨9也可以为相对于竖直方向倾斜的直线形。
在本申请的另一个实施例中，连接部件6设置在舱室2的前侧，以便于连接部件6向舱室2的前方转动时打开车门3，导轨9由下至上逐渐向舱室2的前侧靠近。
在本实施例中第一驱动部5包括第一油缸。第二驱动部7包括第二油缸。由于油缸能够产生较大的驱动力，因此在车辆发生意外情况时，第一驱动部5和第二驱动部7也能够产生足够大的驱动力以打开车门。
或者说，第一油缸，用于为第一驱动部5提供动力以实现第一铰接部件4相对于车体1移动以调节车门3相对于车体1的高度；第二油缸，用于为第二驱动部7提供动力以实现连接部件6绕第一铰接部件4转动以调节车门相对于所述车体的方位。
优选地，第一油缸和/或第二油缸的驱动力设计为能够托举起车辆，以使车辆发生意外甚至车辆变形时，第一油缸和/或第二油缸能够托举起障碍物或车辆，使得驾驶员和乘客的安全得到更大程度的保护。
本实施例的车辆还包括仅用于为第一驱动部和/或第二驱动部提供能量的动力源。以在车辆在发生意外时为打开车门3提供动力。
车辆还包括用于为第一油缸和/或第二油缸提供液压流体的泵，动力源包括与泵连接的第一电源。本实施例的车辆还包括用于为车辆的行驶提供能力的第二电源，第一电源能够与第二电源连接以充电。
车辆还包括仅用于控制第一电源充电的控制器以及用于检测第一电源的电量的传感器。传感器与控制器连接，以将第一电源的电量信息传递给控制器。在第一电源的电量低于预定值时，控制器控制第一电源与第二电源连接，以使第二电源充电。
上述的预定值设定为能够使的第一油缸和第二油缸驱动车门开启如50次以上的电量。本实施例中，上述的预定值示例地为第一电源充电完成后的电量 的90％。
如图1和图2所示，本实施例的舱室2包括驾驶员座舱21和乘客座舱22，乘客座舱22设置在驾驶员座舱21的侧部，乘客座舱比驾驶员座舱21靠近车体1的后端，以防止乘客座舱22影响驾驶员座舱21的视野。
车门3包括罩设在驾驶员座舱21或乘客座舱22上的罩体，罩体的沿着车辆纵向截得的横截面呈弧形。罩体包括位于其前部的倾斜段。该横截面的高度沿车辆的纵向由前向后先增后减。从而使得驾驶员拥有较为完美对称的观察视角，驾驶员的周围都是罩体，驾驶员座舱21的视野甚至堪比空中格斗战斗机的视野。
罩体包括罩设在驾驶员座舱21上的第一罩体31和罩设在乘客座舱22上的第二罩体32，以将驾驶员座舱21和乘客座舱22至少部分隔离。以防止驾驶员在驾驶车辆的过程中受到乘客座舱22内的乘客的干扰。
车辆还包括用于乘客与驾驶员的通信系统，以满足驾驶员和乘客的通信需求。
本实施例的罩体为透光材质的，例如为树脂玻璃。车体的舱室2内部还配置有安全锤。在紧急情况下，驾驶员或乘客可以使用安全锤打破树脂玻璃逃生。
如图2至4所示，本实施例的车门包括车门结构件35、与车门结构件35连接的相对于车门结构件35拱起的支撑结构34，支撑结构34用于支撑罩体。支撑结构34呈与罩体相适配的弧形，用于支撑罩体。车门3还包括罩设在车门结构件35上的车门外饰33。
支撑结构34用于构建起安全开放的空间，以避免因车门上的树脂玻璃狭窄而影响驾驶员或乘客逃生。
以上所述仅为本公开的示例性实施例，并不用以限制本公开，凡在本公开的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本公开的保护范围之内。

Claims (20)

  1. 一种连接机构，应用于车辆，包括：
    第一铰接部件(4)；
    连接部件(6)，其第一端用于与所述车辆的车门(3)铰接，其第二端用于与所述车辆的车体(1)通过所述第一铰接部件(4)铰接，其中所述车门(3)设置在所述车体(1)的舱室(2)的上方；以及
    驱动部，用于驱动所述第一铰接部件(4)相对于所述车体(1)移动以调节所述车门(3)相对于所述车体(1)的高度，并用于驱动所述连接部件(6)绕所述第一铰接部件(4)转动以调节所述车门(3)相对于所述车体(1)的方位，使得所述车门(3)打开或关闭。
  2. 根据权利要求1所述的连接机构，所述连接机构还包括：
    第一驱动部(5)，用于驱动所述第一铰接部件(4)相对于所述车体(1)移动，以使所述车门(3)远离或朝向所述舱室(2)；以及
    第二驱动部(7)，用于驱动所述连接部件(6)绕所述第一铰接部件(4)枢转，以使所述车门(3)向所述舱室(2)的前上方或后上方摆动。
  3. 根据权利要求1或2所述的连接机构，所述连接机构还包括：
    姿态保持机构，用于在所述车门(3)打开或关闭的过程中限制所述车门绕所述连接部件(6)的第一端转动。
  4. 根据权利要求3所述的连接机构，所述姿态保持机构包括杆状部件(8)，所述杆状部件(8)的第一端用于与所述车门(3)铰接，所述杆状部件(8)的第二端用于与所述车体(1)铰接。
  5. 根据权利要求4所述的连接机构，所述杆状部件(8)的长度可以被调节。
  6. 根据权利要求4或5所述的连接机构，所述连接机构还包括用于将所述杆状部件(8)的第二端与所述车体(1)铰接的第二铰接部件，其中所述第二铰接部件能够相对于所述车体(1)运动，且相对于所述第一铰接部件(4)固定，所述杆状部件(8)的第一端、所述杆状部件(8)的第二端、所述连接部件(6)的第一端和所述连接部件(6)的第二端构成了四连杆机构中的四个枢转点。
  7. 根据权利要求1-6任一项所述的连接机构，还包括用于引导所述第一铰接部件(4)相对于所述车体(1)移动的导轨(9)，所述导轨(9)相对于水平方向呈一定角度设置。
  8. 根据权利要求7所述的连接机构，
    所述连接部件(6)设置在所述舱室(2)的后侧，以便于所述连接部件(6)向所述舱室(2)的后方转动时打开所述车门(3)，所述导轨(9)由下至上逐渐向所述舱室(2)的后侧靠近；或
    所述连接部件(6)设置在所述舱室(2)的前侧，以便于所述连接部件(6)向所述舱室(2)的前方转动时打开所述车门(3)，所述导轨(9)由下至上逐渐向所述舱室(2)的前侧靠近。
  9. 根据权利要求7或8所述的连接机构，所述导轨(9)呈直线形或弧线形。
  10. 一种车辆，包括：
    车体(1)，具有舱室(2)；
    车门(3)，罩在所述舱室(2)的上方；以及
    如权利要求1-9任一项所述的连接机构，用于连接所述车体和所述车门。
  11. 根据权利要求10所述的车辆，所述车辆还包括：
    第一油缸，用于为所述驱动部提供动力以实现所述第一铰接部件(4)相对于所述车体(1)移动以调节所述车门(3)相对于所述车体(1)的高度；
    第二油缸，用于为所述驱动部提供动力以实现所述连接部件(6)绕所述第一铰接部件(4)转动以调节所述车门(3)相对于所述车体(1)的方位。
  12. 根据权利要求10或11所述的车辆，还包括仅用于为所述驱动部提供能量的动力源。
  13. 根据权利要求12所述的车辆，所述动力源包括第一电源，所述车辆还包括用于为车辆的行驶提供能量的第二电源，所述第一电源能够由所述第二电源充电。
  14. 根据权利要求10-13任一项所述的车辆，所述舱室(2)包括：
    驾驶员座舱(21)；以及
    乘客座舱(22)，设置在所述驾驶员座舱(21)的侧部，所述乘客座舱比 所述驾驶员座舱(21)靠近所述车体(1)的后部。
  15. 根据权利要求14所述的车辆，所述车门(3)包括罩在所述驾驶员座舱(21)或所述乘客座舱(22)上方的罩体，所述罩体的沿着车辆纵向截得的横截面呈流线型。
  16. 根据权利要求15所述的车辆，所述横截面的高度沿所述车辆的纵向由前向后先增后减。
  17. 根据权利要求15或16所述的车辆，所述罩体包括罩在所述驾驶员座舱(21)上方的第一罩体(31)和罩在所述乘客座舱(22)上方的第二罩体，以将所述驾驶员座舱(21)和所述乘客座舱(22)至少部分隔离。
  18. 根据权利要求15-17任一项所述的车辆，所述车门(3)还包括：
    车门结构件(35)；以及
    支撑机构(34)，用于支撑所述罩体，其中所述支撑机构(34)与所述车门结构件(35)连接且相对于所述车门结构件(35)拱起。
  19. 根据权利要求18所述的车辆，所述支撑机构(34)呈与所述罩体相适配的弧形。
  20. 一种控制车辆的车门动作的方法，其中所述车辆包括具有舱室的车体、罩在所述舱室上方的车门和连接机构，所述连接机构包括第一铰接部件，连接部件以及驱动部，所述连接部件的第一端与所述车门铰接，其第二端与所述车体通过所述第一铰接部件铰接；
    所述方法包括：
    通过所述驱动部驱动所述第一铰接部件相对于所述车体移动以调节所述车门相对于所述车体的高度并驱动所述连接部件绕所述第一铰接部件转动以调节所述车门相对于所述车体的方位，使得所述车门打开或关闭。
PCT/CN2017/093875 2017-03-06 2017-07-21 连接机构、车辆及控制车辆的车门动作的方法 WO2018161491A1 (zh)

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Publication number Priority date Publication date Assignee Title
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB789284A (en) * 1956-06-25 1958-01-15 Daimler Benz Ag Improvements relating to passenger motor vehicles with roof parts adapted to be hingedly opened
JPH03112723A (ja) * 1989-09-26 1991-05-14 Oi Seisakusho Co Ltd ルーフドアの開閉装置
CN102481826A (zh) * 2009-05-20 2012-05-30 阿尔弗雷德·卢根霍尔舍 带有前门的轿车
CN102991318A (zh) * 2011-09-08 2013-03-27 通用汽车环球科技运作有限责任公司 开启和/或闭合装置
CN106671749A (zh) * 2017-03-06 2017-05-17 至玥腾风科技投资集团有限公司 车辆
CN206606040U (zh) * 2017-03-06 2017-11-03 至玥腾风科技投资集团有限公司 车辆

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2240629A5 (en) * 1972-10-04 1975-03-07 Teilhol Ets Motor vehicle for urban use - has in side view the body is triangular and front door hinged at top
CA2320649C (en) * 2000-09-25 2009-02-03 Unicell Limited Truck rear door opening mechanism
GB0704966D0 (en) * 2007-03-15 2007-04-25 Murray Ian G Compact vehicle seatings arangement
JP2011068317A (ja) * 2009-09-28 2011-04-07 Honda Motor Co Ltd 車両のドア構造体
CN201771321U (zh) * 2010-08-17 2011-03-23 上海奕代汽车技术有限公司 一种具有剪刀门的汽车
CN203528318U (zh) * 2013-10-24 2014-04-09 黄河科技学院 单人驾乘车门上开式电动汽车
CN105927072A (zh) * 2016-06-16 2016-09-07 智车优行科技（北京）有限公司 用于对开门车辆的车门及车辆

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB789284A (en) * 1956-06-25 1958-01-15 Daimler Benz Ag Improvements relating to passenger motor vehicles with roof parts adapted to be hingedly opened
JPH03112723A (ja) * 1989-09-26 1991-05-14 Oi Seisakusho Co Ltd ルーフドアの開閉装置
CN102481826A (zh) * 2009-05-20 2012-05-30 阿尔弗雷德·卢根霍尔舍 带有前门的轿车
CN102991318A (zh) * 2011-09-08 2013-03-27 通用汽车环球科技运作有限责任公司 开启和/或闭合装置
CN106671749A (zh) * 2017-03-06 2017-05-17 至玥腾风科技投资集团有限公司 车辆
CN206606040U (zh) * 2017-03-06 2017-11-03 至玥腾风科技投资集团有限公司 车辆

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