WO2012159255A9 - 一种停车板泊车方法及用于该方法的停车板 - Google Patents

一种停车板泊车方法及用于该方法的停车板 Download PDF

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Publication number
WO2012159255A9
WO2012159255A9 PCT/CN2011/074504 CN2011074504W WO2012159255A9 WO 2012159255 A9 WO2012159255 A9 WO 2012159255A9 CN 2011074504 W CN2011074504 W CN 2011074504W WO 2012159255 A9 WO2012159255 A9 WO 2012159255A9
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WO
WIPO (PCT)
Prior art keywords
parking
ground
set point
board
plate
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PCT/CN2011/074504
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English (en)
French (fr)
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WO2012159255A1 (zh
Inventor
黄大虬
Original Assignee
Huang Daqiu
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Application filed by Huang Daqiu filed Critical Huang Daqiu
Priority to PCT/CN2011/074504 priority Critical patent/WO2012159255A1/zh
Publication of WO2012159255A1 publication Critical patent/WO2012159255A1/zh
Publication of WO2012159255A9 publication Critical patent/WO2012159255A9/zh

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
    • E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
    • E04H6/422—Automatically operated car-parks
    • E04H6/424—Positioning devices
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
    • E04H6/08—Garages for many vehicles
    • E04H6/12—Garages for many vehicles with mechanical means for shifting or lifting vehicles
    • E04H6/30—Garages for many vehicles with mechanical means for shifting or lifting vehicles with means for transport in horizontal direction only
    • E04H6/34—Garages for many vehicles with mechanical means for shifting or lifting vehicles with means for transport in horizontal direction only characterised by use of movable platforms

Definitions

  • the invention relates to a mode of operation of a mechanical carrying device, in particular to a parking plate parking method for parking in a parking lot and a structure of the parking plate.
  • the device mainly comprises a screw rod, a worm, a set of worm gears is installed between the screw rod and the worm, and the wheel worm is driven by the power of the automobile itself, causing a lateral force of the worm wheel.
  • the device for traversing the car is mainly used when the car cannot move forward or backward, and has sufficient space in the lateral direction, and must also be moved laterally by the owner or the manager to drive the car to generate a power.
  • the device does not solve the above problem.
  • There is also a double-layer carrier frame The upper parking space is moved to the ground plane by the electronic control device through the swinging rod mechanism on both sides of the carrier frame, and the lower parking space does not need to be avoided. Although this device solves the problem of the upper parking space, There is still no problem with the pick-and-place car that solves the parking space at the rear of the intensive parking lot.
  • a parking board parking method is provided on the ground, and the two-storey or front-row densely-parked parking lot is actively evaded when picking up or parking, so that the car smoothly passes through the upper parking space under the avoidance of the parking board of the present invention. Or access to the rear parking space.
  • the technical solution of the parking board parking method of the invention is: a parking board parking method For displacing a parking panel parked on a ground parking space from a parking space or moving a parking panel into the parking space; characterized in that, when the parking panel is displaced from the parking,
  • the parking board moves as follows: first, the parking board moves in the road plane along the long side direction of the parking space to a position where the set point of the parking board coincides with the set point of the ground, and then the parking board surrounds the set point of the above ground.
  • the parking board moves as follows: First, the parking board moves in the road plane along the road extension direction to the position where the set point of the parking board coincides with the set point of the ground, and then the parking board moves circularly around the set point of the above ground to Parallel to the direction of the long side of the parking space, the last parking plate moves along the long side of the parking space to the parking board and enters the parking space completely.
  • the set point on the parking plate is eccentrically set with respect to the parking plate, and the distance from the set point to any rear end angle of the parking plate is less than or equal to the width of the parking space located below it.
  • the parking plate and the ground lock the translational movement of the parking plate in the horizontal direction by the electric lock mechanism.
  • the maximum radius of rotation of the parking plate around the set point on the ground is less than or equal to the width of the road to which it is associated.
  • the invention also discloses a parking board for the above parking method, characterized in that:
  • the parking plate includes a platen (1), an electric control device, and is mounted on the platen (1) a straight-line mechanism and a circular motion mechanism electrically connected to the ground with the electronic control device;
  • the straight-through mechanism includes at least a power device (2) and at least one set of driving wheels (3) driven by the device, the circular motion mechanism including at least For testing
  • the set point of the parking plate coincides with the set point of the ground a parking detection device, an electric lock mechanism and a steering drive device;
  • the steering drive device includes a power device (2) shared with the straight traveling mechanism and a corresponding drive wheel (3), and the drive wheel (3) is mounted on the drive shaft (21) On both sides, the drive shaft is provided
  • the conversion device that causes the drive wheel to stall on the drive shaft when the platen travels straight to the set point of the stop plate and coincides with the set point on the ground.
  • the conversion device includes a follower wheel disposed on the drive shaft near one end of the drive wheel, the diameter of the follower wheel being less than or equal to the diameter of the drive wheel, When the set point of the parking plate coincides with the set point of the ground, the ground corresponding to the driving wheel is provided with an arcuate groove for avoiding the driving wheel during the circular motion of the platen.
  • the conversion device includes a follower wheel disposed on the drive shaft adjacent to one end of the drive wheel, the diameter of the follower wheel being less than or equal to the diameter of the drive wheel, coincident with the set point of the ground at a set point of the parking plate At the time, the ground corresponding to the follower wheel is provided with a boss for raising the follower wheel, and the sum of the thickness of the boss and the radius of the follower wheel is greater than the radius of the drive wheel.
  • the conversion device includes a clutch disposed on the drive shaft and electrically connected to the electronic control device, and the steering connection switch is disposed on the electrical connection circuit of the clutch and the electronic control device; the steering detection switch detects When the set point of the parking plate coincides with the set point of the ground, the drive wheel on one side is separated from the power unit (2) by the clutch.
  • the present invention The beneficial effect is that the parking board moves on a fixed trajectory on the parking space on the ground, and realizes the straight line, the fixed point of the fixed point, and the straight line approximate 'L'.
  • the movement of the trajectory thus achieves the purpose of avoiding the vehicle on the rear or upper parking space.
  • the method defines the travel and trajectory of the parking plate, avoiding other vehicles in a narrow space is not likely to cause collision or scratching of the vehicle.
  • the parking plates of the present invention are arranged in rows in the parking lot according to the number of parking spaces, the amount of storage can be greatly increased, and dense front and rear parking and upper and lower parking can be conveniently realized.
  • 1 to 5 are schematic views of the running track of the parking plate of the present invention.
  • Figure 6 is a schematic view of the overall structure of the parking panel.
  • Figure 7 is a cross-sectional view of Figure 6.
  • Figure 8 is a side view of Figure 6.
  • FIG. 1 to 5 it is a schematic diagram of the running track of the parking plate of the present invention.
  • the middle plate in the middle three parking plates is used as an example to illustrate the parking plate parking method: the middle parking plate first moves along the long side of the parking space until the O2 on the parking plate and the O 2 on the ground.
  • Figure 2 is the coincidence point when left-handed, if the right-handed rotation, the coincidence point O2 and O 2 ' corresponding to the right front end of the parking plate); when they coincide with each other, pass the O2 point on the parking plate Steering lock 9 (as shown in Figure 6), the steering lock on the O2 point is fixed to the ground at O 2
  • the latch on the point i.e., the ground hook lock 10 in Fig. 7, or the steering lock mechanism, which together with the steering lock 9 constitutes the electric lock mechanism
  • the parking plate in Figure 3 is O2 and O 2
  • the coincidence point is the center of the circle, driven by the steering drive on the parking plate to make a circular motion, where R1 ⁇ H (R1 is the large radius of the parking plate rotation, H is the road width, ie O2
  • R1 ⁇ H R1 is the large radius of the parking plate rotation
  • H is the road width
  • ie O2 The distance to any rear end corner of the parking panel is less than or equal to the width of the parking space corresponding to the parking panel
  • the drive shaft 21 is provided with a switching device for causing one of the driving wheels 3 (single or group) to lose the driving function (ie, stall).
  • the left driving wheel The driving function is disabled, and when the parking plate needs to be right-handed, the driving function of the right driving wheel is disabled, and the conversion device can be any one of three methods on the side where the driving function needs to be shielded: a. Clutch device, at When the O2 on the parking plate coincides with the O 2 ' on the ground in the figure, the clutch is actuated by the electronic control device to realize the function of the drive wheel that needs to be controlled to lose the drive. b. on the drive shaft 21, away from O2 and O 2 A drive wheel with a diameter smaller than the drive wheel is mounted near the drive wheel where the coincidence point needs to be lost.
  • the radius of the drive wheel is defined as R, and the radius of the follower wheel is r, on the ground.
  • R the radius of the drive wheel
  • r the radius of the follower wheel
  • ' there is a boss fixed to the ground (the boss can be integrally formed with the ground hook 10 in FIG. 7), and the thickness thereof is defined as h, r+h>R, such that the ground hook 10
  • the follower wheel on the drive shaft 21 is pressed against the plate of the ground hook lock 10.
  • r+h>R the driving force of the driving wheel that is not pressed on the boss loses the driving effect, and the parking is stopped.
  • the radius of the drive wheel is R
  • the radius of the follower wheel is r
  • on the ground O 2 'At a location there is a device fixed to the ground (which may be a groove integral with the ground hook lock), and the depth of the recess is defined as h, R+h>r, and the device is provided with a latch rod that fixes the parking plate. And can walk on the parking board to O2 When the O 2 ' is overlapped, the follower wheel on the drive shaft is pressed on the ground, and the drive wheel beside the drive wheel is caught in the circular arc groove of the hook lock and is suspended, and the drive will lose the driving effect at the parking plate.
  • the upper hook is locked to O2
  • the parking plate is realized with O2 and O 2
  • the coincidence point is the circular motion of the center of the circle, and the parking plate will be rotated to the set position as required under the control of the electronic control device, for example, parallel or nearly parallel to the direction in which the road extends (as shown in Figure 4).
  • the parking plate needs to be moved along the direction of the road until the distance is allowed. Vehicle access is achieved by the upper, lower or rear parking spaces to be accessed.
  • the parking plate always passes through the platen
  • the traverse rail lock 8 on the 1 , the traverse rail 11 , and the steering lock 9 are connected to the O 2 ′ point, ie, form an indirect connection with the latch (figure 4, 5), and finally reach a predetermined position, which can be by The length of the rail 11 is traversed to determine .
  • the parking plate is reset against the front movement track.
  • the parking space is provided with guiding devices (such as the guiding rail 13 in Fig. 8), and the parking plate is provided with A plurality of fixed guide wheels (such as the guide wheel 16 in FIG. 6) matched by the guiding device can ensure that the parking plate does not go forward, or the parking plate is accurately returned to the original state of the parking plate after the rotation is reset.
  • the parking board does not need to make a forward rotation action to avoid the upper parking board, and the parking board has a device for automatically detecting whether or not the vehicle is parked thereon, and when detecting that there is no vehicle thereon, The upper plate will automatically lower and buckle against the plate.
  • the general structure of one of the parking plates is: including the platen 1, the power unit 2, and the drive wheel. 3, the opposite side of the drive wheel 3 is mounted with the follower wheel 7 through the drive shaft 21, and the bottom plate 1 is also equipped with a straight front wheel 5 and a steering front wheel 6, a parking detection device 4, a traverse rail lock 8 , steering lock 9 , traverse guide 11 , rotation limit guide 14 , rotation limit switch 15 , guide wheel 16 .
  • a stroke encoder belonging to the electronic control unit 17 and a steering detection switch 18 are also included.
  • the traverse detection switch 19 and the manual clutch mechanism 20; secondly, the ground hook point 10 and the guide rail 13 and the stop limit mechanism 12 are provided on the set point O 2 ' on the ground.
  • Manual clutch mechanism 20 When the power unit (such as motor) 2 fails, the power unit is disengaged from the drive shaft 21, and the board is pushed forward or backward manually.
  • the power unit 2 and the driving wheel 3 mainly provide the power for the parking board to move along the set trajectory; the parking detecting device 4 and the straight front wheel 5 , steering front wheel 6 , ground hook lock 10 , steering detection switch 18 , traverse detection switch 19 , including follower wheel 7
  • the switching devices cooperate with each other to realize that the parking plate is rotated from straight to straight, and the parking detecting device 4, the steering detecting switch 18, and the traverse detecting switch 19 can be realized by the stroke switch.
  • Straight front wheel 5 Its main role is to support the parking plate and guide.
  • the conversion device realizes the interchange of the parking plate in the movement of the straight line and the rotation.
  • the switching device in which the follower wheel 7 is included is the two drive wheels 3 of the same drive shaft 21 One of them loses the driving function when the parking plate needs to be rotated, and the driving wheel is restored to the driving function when a linear motion is required.
  • Parking detection device 4, straight front wheel 5, steering front wheel 6 When the parking plate needs linear motion, the direction of the front wheel of the parking plate is consistent with the direction of the driving wheel, and the direction of the front wheel of the parking plate is consistent with the direction of rotation of the parking plate when the parking plate needs to rotate.
  • the general structure and principle of the conversion device have been described in the preceding paragraph and therefore will not be repeated.
  • the traverse rail lock 8 , the steering lock 9 , the traverse rail 11 Cooperate with each other to ensure that the parking plate and the ground hook lock 10 are kept in dynamic connection through the traverse rail 11 and the traverse rail lock 8 while passing through the parking detection device.
  • the displacement of the linear motion after the rotation of the parking plate is maintained within a set distance.
  • Stop limit mechanism at the end of the platen 1 12 It is a device that can fix the parking plate on the parking space, and ensures that when the owner parks or removes the car on the parking plate, the parking plate can remain unchanged in the original position.
  • the power device in the lower part of the parking plate of the invention can also be provided with two or more driving motors as needed to increase the driving force, and a hydraulic driving device can also be used.
  • the above-mentioned driving motor can be connected to only one driving wheel through the gearbox and the transmission chain.
  • the linear motion and the circular motion of the parking plate can be respectively realized by different driving motors, one driving motor controls linear movement, and the other driving motor controls linear movement, and the other
  • the stage drive motor controls the circular motion so that the drive wheel can be directly connected to the gearbox of the power unit without the transmission, so that the movement of the entire power unit is most reliable.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)

Abstract

一种停车板泊车方法，将停车板从停车位移出时，停车板按如下方式运动：首先停车板在道路平面内沿该停车位的长边方向运动到停车板的设定点与地面重合的位置，然后停车板绕上述地面的设定点做圆周运动到与道路的延伸方向平行或接近平行的位置，最后停车板沿道路延伸方向移动到停车板完全超出该停车位长边边界的位置；和/或将停车板移入该停车位时，停车板按如下方式运动：首先停车板在道路平面内沿道路延伸方向移动到停车板的设定点与地面的设定点重合的位置，然后停车板绕上述地面的设定点做圆周运动到与停车位长边方向平行的位置，最后停车板沿停车位长边方向移动到停车板完全进入停车位内。还提供一种用于上述泊车方法的停车板。

Description

[根据细则37.2由ISA制定的发明名称]　一种停车板泊车方法及用于该方法的停车板 技术领域
本发明涉及一种机械运载设备的运行方式，特别是一种在停车场用于泊车的停车板泊车方法及该停车板的结构。
背景技术
在人口稠密的地区，由于停泊汽车的车位少、价格高，汽车的停泊成为驾车人士头痛的问题。于是，密集型停车场以及多层停车场应运而生，但这种停车场有一个显著的缺点，在已停放的小汽车的上层或后方还需要停放车辆或取出车辆时，都要将已停放的小汽车先行移出让出地方，才能允许上层或后方泊车或取车，十分不方便。同时，对于初学驾驶的人来说，在如此狭窄的空间内退出汽车避让其它车辆，由于距离及角度难以控制，也容易造成车辆的碰撞或刮花。中国专利 ZL200420110294.5 公开了一种可使汽车横行的装置，该装置主要包括一根丝杆，一根蜗杆，丝杆和蜗杆之间安装有一组蜗轮，利用汽车本身的动力带动滚轮蜗杆，引起蜗轮产生一个横向力使汽车横向进入或离开车位。这种使汽车横行的装置主要用于汽车无法前进或后退可、并且在横向具有足够空间的情况下使用，而且也必须由车主或管理人员驾驶汽车产生一个动力的情况下才能横向移出汽车，这种装置无法解决上述的问题。还有一种双层载车架，上层车位通过载车架两侧的摆杆机构，通过电控装置移动到地平面，而下层车位不需要避让，这种装置虽然解决了上层停车位的问题，还是没有解决密集型停车场的后方停车位的取放车问题。
技术问题
本发明要解决的技术问题是克服现有技术的不足， 提供一种在地面上的停车板泊车方法，实现两层或前后排密集停车的车场在取车或泊车时进行主动避让，使汽车在通过本发明停车板的避让下顺利地在上层车位或后排车位存取。
技术解决方案
本发明 停车板泊车方法 的技术方案 是： 一种 停车板泊车方法 ，用于将停放在地面停车位上的停车板在水平方向上从停车位移出或将停车板移入该停车位；其特征在于，将停车板从停车位移出时， 停车板按如下方式运动：首先停车板在道路平面内沿该停车位的长边方向运动到停车板的设定点与地面的设定点重合的位置，然后停车板绕上述地面的设定点做圆周运动到与道路的延伸方向平行或接近平行的位置，最后停车板沿道路延伸方向移动到停车板完全超出该停车位长边边界的位置；和/或 将停车板移入该停车位时， 停车板按如下方式运动：首先停车板在道路平面内沿道路延伸方向移动到停车板的设定点与地面的设定点重合的位置，然后停车板绕上述地面的设定点做圆周运动到与停车位长边方向平行的位置，最后停车板沿停车位长边方向移动到停车板完全进入停车位内。
所述停车板上的设定点相对于停车板偏心设置，所述设定点至停车板任一后端角的距离小于或等于位于其下面的停车位的宽度。
所述停车板的设定点与地面的设定点重合时，停车板与地面通过电动锁机构锁定停车板水平方向的平移运动。
所述停车板绕地面上设定点旋转的最大半径小于或等于与其相配套的道路的宽度。
本发明还公开了一种 用于上述泊车方法的停车板 ，其特征在于：
所述停车板包括 台板（1） 、电控装置、装设在 台板（1） 与地面之间与电控装置电连接的直行机构和圆周运动机构；所述直行机构至少包括动力装置（2）和由该装置驱动的至少一组驱动轮（3），圆周运动机构至少包括用于检测 停车板的设定点与地面的设定点重合的 停车检测装置，电动锁机构以及转向驱动装置；所述转向驱动装置包括与直行机构共用的动力装置（2）及对应的驱动轮（3），驱动轮（3）装在驱动轴(21)的两侧，驱动轴上设有当 台板 直线行驶至 停车板的设定点与地面的设定点重合 时使驱动轴一侧驱动轮失速的转换装置。
所述转换装置包括设置在驱动轴上靠近一端驱动轮的随动轮，所述随动轮的直径小于或等于该驱动轮的直径，在 停车板的设定点与地面的设定点重合 时，与该驱动轮对应的地面上设有在 台板 圆周运动过程中避空该驱动轮的弧形凹槽。
或者，所述转换装置包括设置在驱动轴上靠近一端驱动轮的随动轮，所述随动轮的直径小于或等于该驱动轮的直径，在 停车板的设定点与地面的设定点重合 时，与该随动轮对应的地面上设有抬高随动轮的凸台，所述凸台的厚度与随动轮半径的和，大于驱动轮的半径。
或者，所述转换装置包括设置在驱动轴上与电控装置电连接的离合器，所述离合器与电控装置的电连接回路上设有 转向检测开关 ； 转向检测开关检测到 停车板的设定点与地面的设定点重合 时，通过离合器使得其中一侧的驱动轮与动力装置（2）分离。
 有益效果
综上所述，本 发明 的有益效果在于，停车板在地面的停车位上按固定的轨迹运动，实现直行、定点主动变向、直行的近似' L' 形轨迹的运动，从而达到避让后排或上方停车位上车辆的目的。同时， 由于该方法限定了停车板的行程和运动轨迹，所以，在狭窄的空间内避让其它车辆也不容易造成车辆的碰撞或刮花。而且，将本发明的停车板在停车场根据车位数量成排设置时，可大大增加存车量，方便地实现密集型前后排泊车和上下层泊车。
附图说明
附图 1 ～ 5 为本发明 停车板运行轨迹示意图 。
附图 6 为停车板的总体结构示意图。
附图 7 为图 6 的剖视图。
附图 8 为图 6 的侧视图。
 本发明的最佳实施方式
如附图 1 ～ 5 所示，为本发明 停车板运行轨迹示意图 。以图示 1 中三块停车板中的中间板为例来说明停车板泊车方法：中间停车板首先做顺着停车位长边方向前进的运动，直至停车板上的 O2 与图示地面上的 O 2 ′重合（图示2为左旋时的重合点，若需右旋则该重合点 O2 与 O 2 ′相应变到停车板的右前端）；相互重合时，通过在停车板上 O2 点上 的转向锁9（如附图6所示），使 O2 点上的转向锁 与地面上固定在 O 2 ′点上的锁闩（即附图7中的地钩锁10，或称为转向固定机构，它与转向锁9一起组成电动锁机构）锁紧，如附图2所示。图3中停车板以 O2 及 O 2 ′的重合点为圆心，通过停车板上的转向驱动装置驱动做圆周运动，其中R1≦H(R1为停车板旋转的大半径，H为道路宽度，即 O2 至停车板任一后端角的距离小于或等于与该停车板对应的停车位的宽度 ) ；为达致此目的，驱动轴21上设有使一组驱动轮3中其中一侧轮（单个或组）失去驱动功能（即失速）的转换装置，当停车板需左旋时，左驱动轮的驱动功能失效，而当停车板需右旋时，右驱动轮的驱动功能失效，该转换装置可以是在需屏蔽驱动功能的一侧采用三种方法中的任意一种：a.驱动轴上装离合装置，在 停车板上的 O2 与图示地面上的 O 2 ′重合时，通过电控装置使离合器作用，实现所需控制的驱动轮失去驱动的功能。b.在驱动轴21上，离 O2 及 O 2 ′的重合点需失去驱动力的驱动轮附近装一直径小于驱动轮的随动轮7，定义驱动轮半径为R，随动轮半径为r,在地面 O 2 ′处，有一固定于地面的凸台（该凸台可以与附图7中的地钩锁10一体设置的板），定义其板厚为h，r+h>R,这样，地钩锁10除提供固定停车板的锁闩外，还能在停车板行走至 O2 及 O 2 ′的重合时，驱动轴21上的随动轮压在地钩锁10的板上，此时因r+h>R，而使未压在凸台上的驱动轮驱动力失去驱动作用，在停车板上的锁钩被紧锁于 O2 及 O 2 ′的重合点的锁闩杆上时，而驱动轴上的另一驱动轮仍然在驱动，此时停车板就实现了以 O2 及 O 2 ′的重合点为圆心的圆周运动，停车板在电控系统控制下将按要求旋转至所设定的位置。c. 在驱动轴21上，离 O2 及 O 2 ′的重合点需失去驱动力的驱动轮附近装一直径小于或等于驱动轮的随动轮，定义驱动轮半径为R，随动轮半径为r,在地面 O 2 ′处，有一固定于地面的装置（可以是与地钩锁一体的凹槽），定义其下凹处深度为为h，R+h>r,该装置除提供固定停车板的锁闩杆外，还能在停车板行走至 O2 及 O 2 ′的重合时，驱动轴上的随动轮压在地面上，其旁边的驱动轮陷入地钩锁下陷的圆弧形凹槽而悬空，此时该驱动将失去驱动作用，在停车板上的锁钩被紧锁于 O2 及 O 2 ′的重合点的锁闩上时，而驱动轴上的另一驱动轮仍然在驱动，此时停车板就实现了以 O2 及 O 2 ′的重合点为圆心的圆周运动，停车板在电控装置的控制下将按要求旋转至所设定的位置，例如 与道路的延伸方向平行或近似平行的位置（如附图4所示） 。当 停车板旋转至该设定的位置后，此时尚未达到使停车板上边、下边、或后面的车位实现车辆存取的目的，还需使停车板沿道路延伸方向前行相应的距离直至可让待存取的上边、下边或后面的车位实现车辆存取。此这一平移过程中，停车板始终通过台板 1 上的横移导轨锁 8 、横移导轨 11 、转向锁 9 与 O 2 ′点连接，即与锁闩形成一种间接的连接（图示4、5），最终到达预定位置，该位置可以通过 横移导轨 11 的长度来确定 。当 将停车板移入该停车位时， 停车板按 逆着前面的运动轨迹进行复位。
为使停车板沿停车位前行或后退（一般停车板长≥3米）而不失去方向，车位地面上设有导向装置（如附图8中的导向轨13），停车板上设有与导向装置相配合的若干固定导轮（如附图6中的导向轮16），能保证停车板前行不走偏，或停车板旋转复位后准确回到停车板原始状态。
另外，为实现地面停车板上无车时，该停车板无需做前移旋转动作避让上停车板，停车板上有自动检测是否有车辆停于其上的装置，检测到其上无车时，上板将自动降下来，扣压在该板上。
如附图 6 ～ 8 所示是停车板其中一种实施方式的大体结构：其中包括台板 1 ，动力装置 2 、驱动轮 3 ，驱动轮 3 相对的一侧通过驱动轴 21 安装有随动轮 7 ，另外台板 1 底部还装有直行前轮 5 和转向前轮 6 ，停车检测装置 4 、横移导轨锁 8 、转向锁 9 、横移导轨 11 、转动限位导轮 14 、转动限位开关 15 、导向轮 16 。另外还包括属于电控装置的行程编码器 17 、转向检测开关 18 、横移检测开关 19 、手动离合机构 20 ；其次，地面上的设定点 O 2 ′ 上设有地钩锁 10 以及导向轨 13 、停止限位机构 12 。手动离合机构 20 用于动力装置 ( 如电机 )2 失效时，将动力装置与驱动轴 21 离合，使用人工方法将车板推动前行或后退。
动力装置 2 和驱动轮 3 主要提供停车板沿设定的轨迹进行运动的动力；停车检测装置 4 、直行前轮 5 、转向前轮 6 、地钩锁 10 、转向检测开关 18 、横移检测开关 19 、包含随动轮 7 的转换装置之间相互配合，实现停车板由直行变旋转再变直行，其中停车检测装置 4 、转向检测开关 18 、横移检测开关 19 等均可以通过行程开关来实现。直行前轮 5 其主要作用是支承停车板及导向。地钩锁 10 与转向锁 9 的锁合、转向前轮 6 、包含随动轮 7 的转换装置实现停车板在运动中进行直行与旋转的互换。其中包含随动轮 7 的转换装置是使同一驱动轴 21 的两个驱动轮 3 其中的一个在停车板需要旋转时失去驱动功能，需要直线运动时又使该驱动轮恢复驱动功能。停车检测装置 4 、直行前轮 5 、转向前轮 6 则在停车板需要直线运动时使停车板前轮的方向与驱动轮的方向保持一致，在停车板需要旋转时使停车板前轮的方向与停车板旋转的方向保持一致。其中转换装置的大致结构及原理在前一段中已描述，因此不再重复。
而横移导轨锁 8 、转向锁 9 、横移导轨 11 共同配合，使得停车板在圆周旋转后再直行时，保证停车板与地钩锁 10 通过横移导轨 11 及横移导轨锁 8 保持动态的连接，同时通过停车检测装置 4 保证停车板旋转后的直线运动的位移保持在设定的距离内。
设置在台板 1 末端的停止限位机构 12 ，是可以将停车板固定在停车位上的装置，并保证车主将车在停车板上停放或取出时，停车板能在原位置保持不变。
装设在地面的导向轨 13 、转动限位导轮 14 、转动限位开关 15 、导向轮 16 、行程编码器 17 共同保证停车板在停车位的位置向前、向后的运动保持在设定的直线方向。
本发明停车板下部的动力装置还可以根据需要设置两台或两台以上驱动电机，以增加驱动力，亦可采用液压驱动装置。或者使上述驱动电机可以通过变速箱和传动链仅与一个驱动轮连接，另外还可以将停车板的直线运动和圆周运动分别通过不同的驱动电机来实现，一台驱动电机控制直线移动，另一台驱动电机控制圆周运动，这样驱动轮便可以不通过传动装置直接与动力装置的变速箱相连接，使得整个动力装置的运动最可靠。这些具体的结构都在现有技术中被广泛应用，属于本领域的公知常识。由于本发明的重点在于停车板泊车的运动方法，因此对具体的细部结构不做详细描述。
 本发明的实施方式
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  1. 一种 停车板泊车方法 ，用于将停放在地面停车位上的停车板在水平方向上从停车位移出或将停车板移入该停车位；其特征在于，将停车板从停车位移出时， 停车板按如下方式运动：首先停车板在道路平面内沿该停车位的长边方向运动到停车板的设定点与地面的设定点重合的位置，然后停车板绕上述地面的设定点做圆周运动到与道路的延伸方向平行或接近平行的位置，最后停车板沿道路延伸方向移动到停车板完全超出该停车位长边边界的位置；和/或 将停车板移入该停车位时， 停车板按如下方式运动：首先停车板在道路平面内沿道路延伸方向移动到停车板的设定点与地面的设定点重合的位置，然后停车板绕上述地面的设定点做圆周运动到与停车位长边方向平行的位置，最后停车板沿停车位长边方向移动到停车板完全进入停车位内。
  2. 根据权利要求 1 所述的 停车板泊车方法 ，其特征在于：所述停车板上的设定点相对于停车板偏心设置，所述设定点至停车板任一后端角的距离小于或等于位于其下面的停车位的宽度。
  3. 根据权利要求 2所述的 停车板泊车方法 ，其特征在于：所述停车板的设定点与地面的设定点重合时，停车板与地面通过电动锁机构（9、10）锁定停车板水平方向的平移运动。
  4. 根据权利要求 1～3任一项所述的停车板泊车方法 ，其特征在于：所述停车板绕地面上设定点旋转的最大半径小于或等于与其相配套的道路的宽度。
  5. 一种用于上述权利要求1所述泊车方法的停车板 ，其特征在于：所述停车板包括台板（1）、电控装置、装设在台板（1）与地面之间与电控装置电连接的直行机构和圆周运动机构；所述直行机构至少包括动力装置（2）和由该装置驱动的至少一组驱动轮（3），圆周运动机构至少包括用于检测停车板的设定点与地面的设定点重合的停车检测装置，电动锁机构以及转向驱动装置；所述转向驱动装置包括与直行机构共用的动力装置（2）及对应的驱动轮（3），驱动轮（3）装在驱动轴(21)的两侧，驱动轴上设有当台板直线行驶至停车板的设定点与地面的设定点重合时使驱动轴一侧驱动轮失速的转换装置。
  6. 根据权利要求 5所述的 停车板 ，其特征在于：所述转换装置包括设置在驱动轴上靠近一端驱动轮的随动轮，所述随动轮的直径小于或等于该驱动轮的直径，在 停车板的设定点与地面的设定点重合 时，与该驱动轮对应的地面上设有在 台板 圆周运动过程中避空该驱动轮的弧形凹槽。
  7. 根据权利要求 5所述的 停车板 ，其特征在于：所述转换装置包括设置在驱动轴上靠近一端驱动轮的随动轮，所述随动轮的直径小于或等于该驱动轮的直径，在 停车板的设定点与地面的设定点重合 时，与该随动轮对应的地面上设有抬高随动轮的凸台，所述凸台的厚度与随动轮半径的和，大于驱动轮的半径。
  8. 根据权利要求 5 所述的 停车板 ，其特征在于：所述转换装置包括设置在驱动轴上与电控装置电连接的离合器，所述离合器与电控装置的电连接回路上设有 转向检测开关 ； 转向检测开关检测到 停车板的设定点与地面的设定点重合 时，通过离合器使得其中一侧的驱动轮与动力装置（2）分离。
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