WO2022067727A1 - 一种车辆adas标定装置 - Google Patents

一种车辆adas标定装置 Download PDF

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Publication number
WO2022067727A1
WO2022067727A1 PCT/CN2020/119560 CN2020119560W WO2022067727A1 WO 2022067727 A1 WO2022067727 A1 WO 2022067727A1 CN 2020119560 W CN2020119560 W CN 2020119560W WO 2022067727 A1 WO2022067727 A1 WO 2022067727A1
Authority
WO
WIPO (PCT)
Prior art keywords
calibration device
column
vehicle adas
adas calibration
bearing
Prior art date
Application number
PCT/CN2020/119560
Other languages
English (en)
French (fr)
Inventor
刘均
徐新伟
Original Assignee
深圳市易检车服科技有限公司
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 深圳市易检车服科技有限公司 filed Critical 深圳市易检车服科技有限公司
Priority to CN202080002220.1A priority Critical patent/CN112567204A/zh
Priority to PCT/CN2020/119560 priority patent/WO2022067727A1/zh
Priority to EP20848833.8A priority patent/EP3998461A1/en
Priority to US17/267,403 priority patent/US12013483B2/en
Publication of WO2022067727A1 publication Critical patent/WO2022067727A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/242—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by spreading of the legs
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/30—Supports specially adapted for an instrument; Supports specially adapted for a set of instruments
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/40—Means for monitoring or calibrating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/041—Allowing quick release of the apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/043—Allowing translations
    • F16M11/045—Allowing translations adapted to left-right translation movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
    • F16M11/28—Undercarriages for supports with one single telescoping pillar
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/38—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by folding, e.g. pivoting or scissors tong mechanisms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D18/00—Testing or calibrating apparatus or arrangements provided for in groups G01D1/00 - G01D15/00
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00—Details of stands or supports
    • F16M2200/02—Locking means
    • F16M2200/021—Locking means for rotational movement
    • F16M2200/024—Locking means for rotational movement by positive interaction, e.g. male-female connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00—Details of stands or supports
    • F16M2200/06—Arms
    • F16M2200/066—Arms being part of the head

Definitions

  • the present application relates to the technical field of vehicle maintenance and calibration equipment, in particular to a vehicle ADAS calibration equipment.
  • ADAS Advanced Driver Assistant System
  • ADAS Advanced Driver Assistant System
  • Technological processing so that the driver can be aware of possible dangers at the fastest time, in order to attract attention and improve safety and active safety technology.
  • the sensors currently used in ADAS mainly include cameras, radars, lasers and ultrasonic waves, etc., which can detect light, heat, pressure or other variables used to detect the state of the car, and are usually located in the front and rear bumpers, side mirrors, inside the steering column or in the gear of the vehicle. on the windshield. During the use of the vehicle, vibration, collision, ambient temperature and humidity will all change the physical installation state of the above sensors, so it is necessary to perform irregular calibration or calibration.
  • One of the purposes of the embodiments of the present application is to provide a vehicle ADAS calibration device to solve the technical problem that the current ADAS calibration equipment occupies a large space.
  • a vehicle ADAS calibration device including:
  • the folding base includes a bearing seat and a plurality of bearing arms rotatably arranged on the bearing seat;
  • a stand assembly disposed on the bearing base, wherein the carrying arm can be folded relative to the bearing base in a direction close to the stand assembly;
  • the beam assembly is arranged on the top of the stand assembly, and the beam assembly includes two foldable beams.
  • the beneficial effects of the vehicle ADAS calibration device provided by the embodiment of the present application are that the carrying arm of the folding base can be turned over relative to the carrying base and stably stay at the current position, the cross beam can also be turned from a horizontal direction to a vertical direction, and the carrying arm and the cross beam The relative inversion enables the vehicle ADAS calibration device to be folded when not in use, so that it occupies a small space and is convenient to carry, thereby facilitating its storage and transportation.
  • FIG. 1 is a schematic diagram of the overall structure of a small target board installed in a vehicle ADAS calibration device provided in an embodiment of the present application;
  • FIG. 2 is a schematic diagram of the overall structure of the vehicle ADAS calibration device provided by the embodiment of the present application for storage after being folded;
  • FIG. 3 is a schematic structural diagram of the folding base in the vehicle ADAS calibration device provided by the embodiment of the present application after being folded;
  • FIG. 4 is a partial cross-sectional structural schematic diagram of a folding base in a vehicle ADAS calibration device provided in an embodiment of the present application;
  • FIG. 5 is a schematic diagram of a partial exploded structure of a folding base in a vehicle ADAS calibration device provided in an embodiment of the present application;
  • FIG. 6 is a schematic diagram of an exploded structure of a traveling wheel and a height adjusting member in a vehicle ADAS calibration device provided in an embodiment of the present application;
  • FIG. 7 is a schematic exploded structure diagram of a neutral frame assembly of a vehicle ADAS calibration device provided in an embodiment of the present application.
  • FIG. 8 is a schematic cross-sectional structural diagram of a neutral frame assembly of a vehicle ADAS calibration device provided in an embodiment of the present application;
  • FIG. 9 is a partial enlarged structural schematic diagram of a neutral frame assembly of a vehicle ADAS calibration device provided in an embodiment of the present application.
  • FIG. 10 is a schematic diagram of an exploded structure of a driving member of a neutral frame assembly of a vehicle ADAS calibration device provided in an embodiment of the application;
  • FIG. 11 is a schematic diagram of the assembly structure of a turbine, a worm, a first transmission wheel, a second transmission wheel, and a driving wheel in the driving member of the neutral frame assembly of the vehicle ADAS calibration device provided in the embodiment of the application;
  • FIG. 12 is a schematic diagram of the overall structure of a vehicle ADAS calibration device for installing a large target plate provided by an embodiment of the application;
  • FIG. 13 is a schematic diagram of the assembly structure of the mounting seat and the support rod of the beam assembly in the vehicle ADAS calibration device provided by the embodiment of the application;
  • Fig. 14 is the enlarged view of the place A in Fig. 13;
  • 15 is a schematic diagram of the position structure of the beam and the fixed block of the beam assembly in the vehicle ADAS calibration device provided by the embodiment of the application;
  • Fig. 16 is an enlarged view at B in Fig. 15;
  • FIG. 17 is a schematic diagram of the overall structure of the fixed block of the beam assembly in the vehicle ADAS calibration device provided by the embodiment of the application;
  • FIG. 18 is a schematic structural diagram of a first pendant of a beam assembly in a vehicle ADAS calibration device provided in an embodiment of the application;
  • FIG. 19 is a schematic structural diagram of a rotating plate flipped 180° relative to a mounting seat in a vehicle ADAS calibration device provided by an embodiment of the application;
  • 20 is a schematic diagram of an explosion structure of a laser, a rotating plate, and a mounting seat in the vehicle ADAS calibration device provided by the embodiment of the application;
  • 21 is a schematic structural diagram of a back plate and a rotating plate in a vehicle ADAS calibration device provided by an embodiment of the application;
  • FIG. 22 is a schematic plan view of the backplane of the vehicle ADAS calibration device provided by the embodiment of the application.
  • the vehicle ADAS calibration device includes a folding base 1 , a stand assembly 2 , a beam assembly 3 , a laser 4 and a target board 5 .
  • the folding base 1 is used for carrying and realizing the movement and position positioning of the ADAS calibration device of the vehicle.
  • the folding base 1 includes a bearing seat 11 and a plurality of bearing arms 12 rotatably arranged on the bearing seat 11; the stand assembly 2 is installed on the
  • the folding base 1 is used to support the beam assembly 3 and realize the height adjustment of the beam assembly 3.
  • the carrying arm 12 can be folded relative to the bearing base 11 in a direction close to the stand assembly 2; the beam assembly 3 is used for installing the target board. 5 and the laser 4, the beam assembly 3 is arranged on the top of the stand assembly 2, the beam assembly 3 includes two foldable beams 32, the beam 32 is also folded in the direction close to the stand assembly 2, the beam 32 and the carrying arm 12 are folded.
  • the folding direction is relative to the middle of the stand assembly 2 as a reference point.
  • the laser 4 is provided on the beam assembly 3 and is located on the symmetry line of the two beams 32.
  • the laser 4 is used to determine the position of the vehicle ADAS calibration device.
  • the folding base 1 can be folded and unfolded to reduce the space occupied by the folding base 1 when it is stored, and the beam assembly 3 can also be folded to lower the beam assembly. 3.
  • the space occupied during storage is convenient for the vehicle ADAS calibration device to be carried.
  • the folding base 1 includes a bearing seat 11 and a plurality of bearing arms 12 rotatably arranged on the bearing seat 11 .
  • One end of the bearing base 11 is provided with a traveling wheel 6 and a height adjusting member 7 .
  • the traveling wheel 6 is used to realize the movement of the vehicle ADAS calibration device during the positioning process, so that its adjustment is convenient.
  • the height adjustment member 7 is used to adjust the height of the folding base 1 from the ground and the levelness of the folding base 1, so that the folding base 1 is suitable for uneven ground and obstacles.
  • the carrying arm 12 is detachably installed on the carrying base 11 . When the base is folded for storage, the carrying arm 12 can be disassembled from the carrying base 11 and then placed together with the carrying base 11 .
  • the stand assembly 2 is arranged in the center of the bearing seat 11 and the extension direction is the vertical direction, so that the center of gravity of the vehicle ADAS calibration device is on the bearing seat 11 , so that the stability theorem of the triangle formed by the three bearing arms 12 is used. , which can ensure the stability and levelness of the folding base 1 when it is unfolded.
  • the carrying arm 12 can be folded in a direction close to the stand assembly 2 relative to the carrying base 11 .
  • the extending direction of the carrying arm 12 can be turned from a horizontal direction to a vertical direction, and the rotational connection between each carrying arm 12 and the carrying base 11 is provided with a locking assembly 13 to limit the folding angle of the carrying arm 12 .
  • the locking assembly 13 is used to ensure the firmness of the carrying arm 12 in the unfolded and folded storage states. Wherein, when the extending direction of the carrying arm 12 is in the horizontal direction, it means that the carrying arm 12 is in an unfolded state.
  • the traveling wheel 6 is in contact with the ground to make the folding base 1 play a bearing role; when the extending direction of the carrying arm 12 is in the vertical direction , indicating that the carrying arm 12 is in a folded and stored state, at this time, the occupied space of the folding base 1 is small, which facilitates storage and transportation, and makes it convenient to carry.
  • the horizontal direction refers to the left-right direction in the figure, and the vertical direction refers to the up-down direction in the figure.
  • the bearing seat 11 includes a bearing plate 111 and a baffle plate 112 surrounding the bearing plate 111 .
  • the locking assembly 13 includes a first mounting position 131 and a second mounting position 132 provided on the baffle 112 , and a locking member 133 provided on the carrying arm 12 .
  • the locking member 133 When the locking member 133 is in the first position
  • the carrying arm 12 When the first installation position 131 is installed, the carrying arm 12 extends horizontally, and the carrying arm 12 is in the unfolded state; when the lock 133 is in the second installation position 132, the carrying arm 12 extends in the vertical direction, and the carrying arm 12 is in the storage state.
  • the first installation position 131 is a first slot opened on the baffle 112
  • the second installation position 132 is a second slot opened on the baffle 112
  • the first The first opening of the card slot faces the horizontal direction
  • the first opening of the second card slot faces the vertical direction.
  • the locking member 133 is slidably arranged on the carrying arm 12 and can be respectively engaged with the first card slot and the second card slot. lock lever.
  • the locking rod is slidably arranged on the carrying arm 12 so as to disengage the locking rod from the first locking groove or the second locking groove, so that the carrying arm 12 can be rotated.
  • the first installation position 131 and the second installation position 132 are first through holes and second through holes spaced apart from the first rotating shaft 113
  • the connecting line between the first through hole and the first rotating shaft 113 is a horizontal line
  • the connecting line between the second through hole and the first rotating shaft 113 is a vertical line
  • the locking piece 133 is a bolt that can pass through the first through hole or the second through hole respectively, and the bolt is used to cooperate with the first rotating shaft 113 to limit the bearing arm 12 flips.
  • the bearing arm 12 is a hollow column, and the hollow column can be a hollow square column or a hollow cylinder, wherein the bearing arm 12 is provided with a sliding groove 121 , and the sliding groove 121 is opened on the side wall of the bearing arm 12
  • the sliding groove 121 is provided with a second rotating shaft 134, the second rotating shaft 134 is provided with a sliding handle 135, and the lock lever is set on the sliding handle 135, and the sliding handle 135 is subjected to external force along the length of the sliding groove 121. It slides in the direction and can drive the locking rod to be inserted into or released from the first card slot and the second card slot.
  • the sliding handle 135 is L-shaped, and the bottom wall of the carrying arm 12 is provided with a first slot.
  • the part is disposed on the sliding handle 135 and protrudes out of the carrying arm 12 through the sliding slot 121 , so that the part of the locking rod extending out of the carrying arm 12 is engaged with the first card slot or the second card slot.
  • the function of the sliding handle 135 is to facilitate the operation of the device user so as to drive the lock rod to move.
  • the first slot and the second slot are both semicircular slots
  • the locking rod is a cylindrical rod with a circular cross section.
  • the first slot and the second slot are
  • the card slots are all polygonal, such as triangular slots, square slots, etc.
  • the cross-sectional shape of the lock rod is a triangular prism rod or a square column rod that is compatible with the first card slot and the second card slot.
  • the locking assembly 13 further includes an elastic restoring member 136 .
  • the elastic restoring member 136 drives the locking rod to be locked into the first or second locking groove.
  • the purpose of arranging the elastic reset member 136 is to ensure that the lock rod is continuously clamped in the first clamping groove or the second clamping groove, so as to ensure the stability of the clamping action of the lock rod.
  • the elastic reset member 136 is a tension spring, one end of the tension spring is sleeved on the first rotating shaft 113 , the other end of the tension spring is sleeved on the lock rod, and the tension spring is located on the bearing arm 12 inside.
  • the tension spring is in a tension state in a natural state and pulls the lock rod to move in a direction of being clamped into the first card slot or the second card slot.
  • one end of the tension spring can also be hung on the baffle 112, and the other end of the tension spring can be hung on the second rotating shaft 134 or the sliding handle 135.
  • the number of the tension springs can be set to two or more, as long as it can ensure The lock lever will not be separated from the first or second card slot without external force, that is, during normal transportation or movement, the vibration force it receives will not cause the lock lever to break away from the first card slot or the second card slot. card slot.
  • the elastic restoring member 136 is a spring, one end of the spring is arranged on the bearing arm 12, the other end of the spring abuts on the lock rod, the spring is in a compressed state in a natural state and drives the lock rod to snap into Directional movement in the first card slot or the second card slot.
  • one end of the spring is fixed on the carrying arm 12 , and the other end abuts on the second rotating shaft 134 .
  • the natural state means that after the lock lever is clamped in the first card slot or the second card slot, the tension spring is still in a stretched state, and the spring is still in a compressed state, so as to continuously provide tension or elastic force to ensure that the lock lever is clamped. Stability in the first card slot or the second card slot.
  • the edge of the baffle 112 between the first card slot and the second card slot is an arc-shaped edge, and the arc-shaped edge is convenient for the locking rod to slide along the arc-shaped edge from the first card slot to the first card slot.
  • Two card slots in order to save energy for equipment users.
  • the height adjustment member 7 is a knob screw, which is threadedly connected to the bearing arm 12, one end of the knob screw is rotatably arranged on the traveling wheel 6, and the other end is the operation end.
  • the carrying arm 12 can be controlled to go up or down, so as to adjust the height between the carrying arm 12 and the ground, so that the folding base 1 can go over higher obstacles.
  • the traveling wheel 6 is a brake-type universal wheel, so that the position of the folding base 1 can be docked with convenience and stability.
  • the knob screw and the brake-type universal wheel are rotatably connected through the bearing 74, and the rotating screw is the rotation axis of the brake-type universal wheel.
  • the traveling wheel 6 includes a mounting bracket 61 and a roller 62 .
  • the roller 62 is rotatably arranged on the mounting bracket 61 through the sixth rotating shaft 63.
  • the roller 62 is a TPR (Thermo-Plastic-Rubber material, thermoplastic rubber) wheels, which can increase the friction between the row rollers 62 and the ground, thereby ensuring the stability of the mobile positioning base at the current position.
  • the rollers 62 can be polyurethane rollers, plastic rollers, Nylon rollers or steel rollers.
  • the mounting bracket 61 includes two parallel and spaced parallel plates 611 and a connecting plate 612 connecting the two parallel plates 611.
  • the mounting bracket 61 has a U-shaped structure as a whole, and the roller 62 passes through the sixth rotating shaft.
  • 63 is rotatably arranged between two parallel plates 611 . In this way, the traveling wheel 6 has the advantages of convenient production and installation.
  • the connecting plate 612 is provided with a through hole 613
  • the height adjusting member 7 includes a screw rod 71 and a knob handle 72 .
  • the screw rod 71 is screwed to the bearing arm 12
  • the knob handle 72 is arranged on the operating end of the screw rod 71 .
  • the end of the screw 71 away from the knob handle 72 is provided with a first nut 73 with an outer diameter larger than the diameter of the through hole 613 , the connecting plate 612 is provided with a bearing 74 , and the bearing 74 and the first nut 73 are respectively located on both sides of the connecting plate 612
  • the end of the screw rod 71 away from the first nut 73 passes through the through hole 613 and the bearing 74 in sequence, and is threadedly connected with the bearing arm 12, and then the knob handle 72 is installed, so that the first nut 73 and the bearing 74 are located on the two sides of the connecting plate 612 respectively.
  • the screw 71 passes through the through hole 613 and is rotatably connected to the mounting bracket 61 through the bearing 74, wherein the first nut 73 is used to prevent the screw 71 from separating from the mounting bracket 61, and the bearing 74 is used to realize the rotation of the screw 71 and the mounting bracket 61. connected, so that the traveling wheel 6 can freely rotate around the axis of the height adjustment assembly.
  • the bearing 74 is a ball bearing, and the ball bearing includes a relatively rotatable inner ring and an outer ring.
  • the outer ring of the bearing 74 is fixed on the connecting plate 612 through the limit block 75, and the limit tooth is provided on the side of the limit block 75 close to the connecting plate 612.
  • the limit tooth is in contact with the connecting plate 612, and the limit tooth It is used to limit the relative position change of the limit block 75 and the connecting plate 612 , so that the outer ring of the bearing 74 and the connecting plate 612 are fixed together, so that the inner ring of the bearing 74 can rotate relative to the connecting plate 612 .
  • a nut 76 is screwed on the screw rod 71 , and the nut 76 abuts on the inner ring of the bearing 74 so that both the screw rod 71 and the inner ring rotate synchronously with respect to the outer ring.
  • the screw 71 realizes the synchronous rotation of the screw 71 and the inner ring through the friction force between the nut 76 and the inner ring, and is used to space the bearing arm 12 and the outer ring of the bearing 74 to ensure that the inner ring can rotate.
  • the use of the nut 76 enables the installation between the screw 71 and the inner ring to have the advantages of adjustable position and convenient installation.
  • the traveling wheel 6 also includes a brake pad 64 which is rotated on the mounting bracket 61 through the seventh rotating shaft 66 and a pedal 65 which is rotated on the mounting bracket 61 through the eighth rotating shaft 67.
  • the brake pad 64 The brake pads 64 and the pedals 65 are arranged between the two parallel plates 611 , and the brake pads 64 are located above the top of the rollers 62 .
  • the pedal 65 is convenient for the user of the device to apply force, wherein the seventh rotating shaft 66 and the eighth rotating shaft 67 are provided on the two parallel plates 611 for damping rotation, so that the brake pads 64 and the pedal 65 are damped and connected to the mounting bracket 61, This ensures the stability of the brake pad 64 at the current position, thereby ensuring that the brake pad 64 can limit the rolling of the roller 62 .
  • a level 8 is provided on the beam assembly 3 , and the level 8 is used to determine the levelness of the laser 4 on the beam assembly 3 .
  • the stand assembly 2 includes: a fixed seat 21 , an outer column 22 , an inner column 23 , a limit ring 24 , a transmission member 25 and a driving member 26 .
  • the fixing base 21 is fixed at the center of the bearing base 11 by screws, and one end of the outer column 22 is fixed on the fixing base 21 by screws.
  • the fixing bases 21 are fixed together.
  • the outer column 22 is a hollow column, and the interior of the outer column 22 has a channel with the same cross-sectional shape as that of the inner column 23.
  • the inner column 23 is movably inserted into the outer column 22, and the inner wall of the outer column 22 and the inner There is a gap between the outer walls of the column 23, and the function of the gap is to reduce the contact area between the outer column 22 and the inner column 23, thereby reducing the friction force when the inner column 23 is lifted relative to the outer column 22, which is convenient and labor-saving.
  • the beam assembly 3 and the laser 4 are installed at one end of the inner column 23 away from the fixing base 21 .
  • a mounting plate 234 for mounting the beam assembly 3 and the laser 4 is fixed on the inner column 23 .
  • the laser 4 and the inner column 23 are located on the same axis, so as to ensure the accurate positioning of the laser 4 .
  • the limiting ring 24 is disposed at the end of the outer column 22 away from the fixing seat 21 , the limiting ring 24 is provided with a first engaging portion 241 , the inner column 23 is provided with a second engaging portion 231 , and the first engaging portion 241
  • the second clamping portion 231 can only be reciprocally slid relative to the first clamping portion 241 along the length direction of the outer column 22, so that the inner column 23 can be lifted and lowered relative to the outer column 22;
  • the function of the first clamping portion 241 and the second clamping portion 231 is to limit the relative rotation of the outer column 22 and the inner column 23 to ensure the precise position of the laser 4 installed on the inner column 23 .
  • the laser 4 is used to locate the central axis of the vehicle, thereby determining the relative position between the target plate 5 on the cross member assembly 3 and the vehicle.
  • the transmission member 25 is arranged on the inner column 23 and the transmission member 25 is flush with the outer surface of the inner column 23 or is recessed on the outer surface of the inner column 23, so as to ensure that the transmission member 25 will not be in contact with the inner wall of the outer column 22. Abutting against each other ensures that the frictional force between the inner column 23 and the outer column 22 will not be increased.
  • the driving member 26 is arranged on the outer column 22 and is connected with the transmission member 25. The driving member 26 drives the inner column 23 to lift and lower by driving the transmission member 25 to lift.
  • the transmission member 25 is driven up and down by adding gears, or the inner column 23 is provided with a lead screw, the bottom of the lead screw is provided with a lead screw motor, the lead screw motor is arranged on the bearing base 11, and the inner column 23 is arranged on the lead screw through the lead screw pair.
  • the bar is raised and lowered.
  • the driving member 26 in this embodiment adopts a manual control method.
  • the outer column 22 is an outer cylinder
  • the inner column 23 is an inner cylinder
  • the outer column 22 and the inner column 23 are regular polygons with the same cross-sectional shape, such as triangles, rectangles, diamonds, squares, regular hexagons, and the like.
  • the outer column 22 and the inner column 23 are replaced by square through columns, in this case, the structure of the limiting ring 24 can be omitted. That is, the vertical frame assembly 2 includes a fixed seat 21, an outer square column, an inner column, a transmission member 25 and a driving member 26. The inner column is tightly inserted into the outer column, and the inner column and the outer column can be used to prevent the inner column from rotating.
  • the cross-sections of the inner and outer square columns are not limited to being square, but can also be a combination of triangles, pentagons, hexagons, ellipses, arcs, straight lines and polygonal lines, as long as the inner and outer columns can be guaranteed. No relative rotation can occur.
  • the gap between the outer column 22 and the inner column 23 is inserted, which reduces the contact area, thereby reducing the frictional force, so that the lifting and lowering of the inner column 23 is labor-saving.
  • the first clamping part 241 and the second clamping part 231 limit the position, thereby preventing the relative rotation between the outer column 22 and the inner column 23, and ensuring the positional accuracy of the inner column 23.
  • the lifting and lowering of the inner column 23 is driven by the transmission member 25 and the drive
  • the components 26 cooperate to realize the operation, and only one person is required to operate, so that the lifting and lowering of the inner column 23 has the advantages of simple operation, good stability, high precision and time saving.
  • the limiting ring 24 is a circular ring structure, and the first engaging portion 241 is radially protruding at the limiting ring.
  • the protrusions on the inner wall of the position ring 24 , the second engaging portion 231 is a groove provided on the inner column 23 and slidingly engaged with the protrusions.
  • the longitudinal direction of the groove is the same as that of the inner column 23 .
  • the frictional force between the inner column 23 and the outer column 22 only comes from the frictional force between the bump and the side wall of the chute, and the contact area is relatively small, which can save effort.
  • Two convex blocks and grooves are symmetrically arranged, and the transmission member 25 is arranged in the middle of the arc of the two grooves.
  • the end of the outer column 22 away from the fixing column is provided with a notch 221 for the protrusion to be inserted into the outer column 22 , and the limit ring 24 is fixed on the outer column 22 by fasteners such as screws .
  • the notch 221 communicates with the end face of the outer column 22.
  • the inner column 23 is provided with an accommodating groove 232 , and the transmission member 25 is fixed in the accommodating groove 232 by fasteners such as screws, so that the transmission member 25 is detachable and does not protrude.
  • the outer surface of the inner column 23 .
  • the transmission member 25 is a straight rack, and in other embodiments, the transmission member 25 is a helical rack.
  • a plurality of limit rods 233 are provided on one end surface of the inner column 23 inserted into the outer column 22 , and the plurality of limit rods 233 take the axis of the inner column 23 as the center of the circle and have equal arc distances.
  • the end faces of each limit rod 233 are in contact with the inner wall of the outer column 22.
  • the function of the limit rod 233 is to ensure that the axis of the inner column 23 and the axis of the outer column 22 are coincident, thereby ensuring the position of the laser 4 on the inner column 23. precision.
  • the limit rod 233 when the limit rod 233 rises with the inner column 23 to the limit ring 24, part of the limit rod 233 abuts against the corresponding bump to stop the inner column 23 from rising. At this time, the limit The rod 233 can also prevent the inner column 23 from rising and transitioning away from the outer column 22 , thereby ensuring the stability of the insertion of the inner column 23 and the outer column 22 .
  • the limiting rods 233 may be provided with multiple turns at intervals along the axial direction of the inner column 23 .
  • the limit rod 233 is a screw, so that the height of the limit rod 233 protruding from the outer surface of the inner column 23 can be adjusted so as to be suitable for the difference between the inner column 23 and the outer column 22 width of the gap.
  • the surface of the limit cap of the screw in contact with the inner wall of the outer column 22 is an arc surface, and its arc surface is in contact with the radian of the inner wall of the outer column 22, thus ensuring the limit rod 233 and the inner wall of the outer column 22.
  • the smoothness of the fit is a screw, so that the height of the limit rod 233 protruding from the outer surface of the inner column 23 can be adjusted so as to be suitable for the difference between the inner column 23 and the outer column 22 width of the gap.
  • the surface of the limit cap of the screw in contact with the inner wall of the outer column 22 is an arc surface, and its arc surface is in contact with the radian of the inner wall of the outer column 22, thus ensuring the limit rod 233 and the inner wall of the outer
  • the limit cap can be the nut itself of the screw, or it can be a hemispherical protrusion arranged on the nut of the screw, that is, the arc surface can be obtained by setting the nut of the screw into a hemispherical shape or a hemispherical protrusion is set on the nut. get up.
  • the driving member 26 includes: a box body 261 fixed on the outer column 22 , a third rotating shaft 262 and a fourth rotating shaft 263 rotatably arranged in the box body 261 .
  • the turbine 264 and the first transmission wheel 265 on the three rotating shafts 262, the second transmission wheel 266 on the fourth rotating shaft 263 and meshing with the first transmission wheel 265, and the driving wheel 267 meshing with the transmission member 25 are rotated and set in
  • the worm 268 on the box body 261 is self-lockingly engaged with the turbine 264, and the operating handle 269 is provided outside the box body 261 and is used to drive the worm screw 268 to rotate.
  • the outer column 22 is provided with a part of the driving wheel 267 extending to the outside.
  • the second slot 222 in the column 22 and meshing with the transmission member 25, that is, the driving wheel 267 is a spur gear and meshes with a spur rack for transmission.
  • the driving wheel 267 can also be a helical gear
  • the transmission member 25 is a helical rack.
  • the first transmission wheel 265 When the first transmission wheel 265 rotates, it drives the second transmission wheel 266 to rotate; when the second transmission wheel 266 rotates, it drives the fourth rotating shaft 263 to rotate; when the fourth rotating shaft 263 rotates, it drives the driving wheel 267 to rotate; when the driving wheel 267 rotates, it drives the transmission
  • the member 25 ascends or descends, so as to realize the lifting and lowering of the inner column 23 .
  • the turbine 264 and the worm 268 have a self-locking function, so that the stability of the inner column 23 at the current position is good, and the first transmission wheel 265 and the second transmission wheel 266 play a good transmission role.
  • the diameter is larger than the diameter of the second transmission wheel 266, so as to have a higher transmission ratio and save effort.
  • the transmission mode of the transmission member 25 and the driving member 26 may also be driven and connected by conventional mechanical transmission modes such as chain transmission, screw transmission, and worm gear transmission.
  • the box body 261 includes: a semicircular plate 2611 fixed on the outer column 22 and half surrounding the outer column 22 , and two side plates 2611 which are respectively fixedly connected to the arcuate ends of the semicircular plate 2611 .
  • Plate 2612, top plate 2613, bottom plate 2614, front plate 2615 and rear plate 2616 are fixedly connected to the two side plates 2612 respectively.
  • the rotating shaft 262 and the fourth rotating shaft 263 and the rear plate 2616 are provided with a second opening 26161 corresponding to the second slot 222 .
  • the outer column 22 passes through the box body 261, the function of the semi-circular plate 2611 is to facilitate the installation of the side plate 2612, wherein the third rotating shaft 262, the fourth rotating shaft 263 and the worm 268 are all rotated through the bearing seat,
  • the first transmission wheel 265 , the second transmission wheel 266 , the worm wheel 264 and the worm 268 are all arranged in the box body 261 to improve safety.
  • each plate of the box body 261 is fixed by screws.
  • a handle 26131 is provided on the top plate 2613, and the handle 26131 is used to support one hand of the device user, so that the device user can exert force on the operating handle 269 and can prevent the stand assembly 2 from appearing shaking.
  • the target board 5 includes a small target board and a large target board, and the target board 5 is installed through the beam assembly 3 .
  • the beam assembly 3 is arranged on the top of the stand assembly 2 .
  • the mounting seat 31 is fixed on the top of the stand assembly 2 .
  • the top of the inner column 23 is provided with a mounting plate 234 , and the mounting seat 31 is mounted on the mounting plate 234 .
  • the spirit level 8 is mounted on the mount 31 .
  • At least two beams 32 are provided, and each beam 32 can be folded toward the direction close to the stand assembly 2 .
  • the extending direction of the beam 32 can be folded from a horizontal direction to a vertical direction, and can also be turned from a vertical direction to a horizontal direction at the same time.
  • the cross beam 32 is folded downward, and the carrying arm 12 is turned upward, so that both the cross beam 32 and the carrying arm 12 are close to the outer periphery of the stand assembly 2 , thereby reducing the overall storage size of the vehicle ADAS calibration device and facilitating portability.
  • the laser 4 is arranged on the beam assembly 3 and is located on the symmetry line of the two beams 32 , and at the same time, the laser 4 is also located on the extension line of the stand assembly 2 to facilitate the positioning of the laser 4 .
  • the carrying arm 12 of the folding base 1 can be flipped relative to the carrying base 11 and stably stay at the current position, the beam 32 can also be flipped from a horizontal direction to a vertical direction, and the carrying arm 12 and the cross beam 32 can be flipped relative to each other, so that When the vehicle ADAS calibration device does not need to be used, it occupies a small space and is convenient to carry, thereby facilitating the transportation and storage of the vehicle ADAS calibration device.
  • each beam 32 there are two beams 32 , the two beams 32 are symmetrically arranged on both sides of the mounting seat 31 , and the two beams 32 are straight when unfolded.
  • At least one fixing block 33 is arranged on each beam 32, the fixing block 33 is slidably arranged on the beam 32, and each fixing block 33 can independently fix a small target board, wherein the beam 32 is provided with a fixing block 33 for positioning
  • the scale line of the position, the scale line is used to conveniently determine the distance between the fixed block 33 and the laser 8 , so as to facilitate the adjustment of the distance between the target board 5 and the laser 8 .
  • the support rod 34 is arranged on the mounting seat 31, the length direction of the support rod 34 is perpendicular to the length direction of the beam 32, and the support rod 34 is located on the symmetry line of the two beams 32, that is, the length direction of the support rod 34 and the vertical frame assembly 2
  • the length directions are the same, because the support rod 34 is arranged on the mounting seat 31, and the mounting seat 31 is arranged on the stand assembly 2, so that the length directions of the support rod 34 and the stand assembly 2 overlap, so that the support rod 34 will not interfere Sliding to the fixed block 33, therefore, the support rod 34 also does not need to be disassembled.
  • the support rod 34 When installing the large target board, the support rod 34 is used to hold the lower edge of the large target board, and the two fixing blocks 33 are used to clamp the two sides of the large target board, so as to complete the fixation of the large target board.
  • the support rod 34 since the support rod 34 is a fixed structure, the support rod 34 has good stability and accuracy when lifting a large target board.
  • the beam assembly 3 of the present embodiment can install target boards 5 of various sizes without other redundant workload, and the operation is simple.
  • one end of the support rod 34 is fixed on the mounting seat 31 , the support rod 34 is fixed in the middle of the lower bottom of the mounting seat 31 by screws, and the other end of the support rod 34 is provided with the support rod 34
  • Cross bars 341 whose length directions are perpendicular to each other, the cross bars 341 and the cross beams 32 are parallel, so that the connecting lines between the cross bars 341 and the two fixing blocks 33 are parallel.
  • At least two support members 342 for supporting the lower edge of the large target board are provided at intervals on the horizontal bar 341 . At least two support members 342 are provided to ensure that the large target board is in a horizontal state when placed on the two support members 342, thereby ensuring the positioning accuracy of the large target board.
  • the support member 342 is provided with a limit groove for supporting the lower edge of the large target board, and the limit groove is used to fix the position of the large target board.
  • the support member 342 is set on the cross bar 341 by screws, so that the support member 342 can be detachably installed, so as to replace the support member 342 with different limit grooves, so as to be suitable for large target boards with different thicknesses .
  • the length of the cross bar 341 is smaller than the length of the mounting seat 31 . As shown in FIG. 2 , when the vehicle ADAS calibration device is stored, the cross bar 341 does not occupy additional space, so that the vehicle ADAS calibration device occupies a small space when stored.
  • one end of the beam 32 is rotatably mounted on the mounting seat 31 through a fifth rotating shaft 321 .
  • the fifth rotating shaft 321 may be a bolt.
  • the beam 32 is provided with a first hook 322 .
  • the mounting seat 31 A second hook 311 is provided on it. When the first hook 322 and the second hook 311 are hooked up, the two beams 32 are in a horizontal straight line, that is, the beams 32 are in an unfolded state. When the first hook 322 and the second hook 311 are not hooked up, the two beams 32 can be bent down and fit with the stand assembly 2, that is, the beams 32 are in a folded and stored state, as shown in FIG.
  • the vehicle ADAS calibration device occupies a small space when it is stored, so that it can be carried.
  • the first hook 322 is a fixed hook
  • the second hook 311 is a rotating hook.
  • the beam 32 and the mounting seat 31 can also restrict their rotation by means of bolts or bolts.
  • the fixing block 33 is provided with a tightening screw 331 , and the tightening screw 331 and the fixing block 33 are threadedly connected and can abut or be separated from the beam 32 .
  • the cross beam 32 is provided with a guide rail, and the fixing block 33 is slidably arranged on the cross beam 32 through the guide rail.
  • the fixing block 33 can slide on the beam 32 along the length direction of the guide rail. The position of the fixing block 33 can be slid, so that it is convenient to fix target boards 5 of different sizes.
  • An indication arrow is provided on the fixing block 33 , and the indication arrow is used to indicate a scale line, which is convenient for determining the position of the fixing block 33 on the beam 32 .
  • the cross beam 32 is provided with a chute
  • the fixed block 33 is protruded with a projection that is slidably assembled into the chute
  • the cross-section of the chute is in the shape of a "convex”
  • the cross-sections of the fixing block 33 and the projection are "convex”. In this way, the fixed block 33 can slide stably on the beam 32.
  • the beam 32 is provided with a groove, a guide rod is arranged in the groove, and the fixed block 33 partially extends into the groove and is sleeved on the guide rod, so as to realize the stable sliding connection of the fixed block 33 on the beam 32.
  • the sliding mode of the fixed block 33 on the beam 32 can also adopt other methods such as screw driving, as long as it can ensure that the fixed block 32 can slide on the beam 32 stably.
  • the side surface of the fixing block 33 is provided with a third engaging slot 332 , and the third engaging slot 332 can be used for engaging the side edge of the large target board.
  • the two fixing blocks 33 can clamp the two edges of the large target board, thereby preventing the large target board from shaking from side to side.
  • the back side of the small target board is provided with a first hooking hole
  • the side of the fixing block 33 for installing the small target board is recessed with a first magnet that attracts the small target board 333 and a first hanging piece 334 that is hooked to the first hooking hole.
  • the first pendant 334 is hooked up to the first hooking hole on the small target board first, and then the small target board is attracted by a magnet to make the small target board and the side of the fixing block 33 firmly fit, so as to ensure that the small target board is firmly attached.
  • the fixing block 33 is provided with a counterbore, and the first magnet 333 is fixed in the counterbore by screws.
  • the back side of the small target board can be provided with a back plate 42 hereinafter, and the first mounting hole is provided on the back plate 42. At this time, the structure of the first mounting hole and the second mounting hole 421 below are the same. .
  • the first hanging piece 334 is a T-shaped piece with a T-shaped vertical section
  • the first hanging hole is a limit hanging hole for hanging with the first hanging piece 334
  • the small target board is provided with a limit hanging hole that communicates with the limit hole.
  • the cross-sectional area of the receiving groove is larger than the cross-sectional area of the limit hanging hole.
  • the screw includes a second nut 3341, a smooth section 3342 and a threaded section 3343 connected in sequence, and the threaded section 3343 is used to connect with
  • the fixing block 33 is threaded to facilitate the disassembly and assembly of the screws.
  • the length of the smooth section 3342 is approximately the same as the depth of the limit hanging hole.
  • the smooth section 3342 is used to carry a small target board, and the outer diameter of the second nut 3341 is smaller than the limit
  • the diameter of the large hole of the hanging hole is larger than the diameter of the small hole of the limit hanging hole.
  • the second nut 3341 passes through the large hole of the limit hanging hole and is fixed in the accommodating groove, and then the small target Press down so that the small hole of the limit hanging hole and the smooth section 3342 are snapped together. At this time, the second nut 3341 can restrict the small target board from being separated from the fixing block 33 to ensure that the small target board is installed on the fixing block 33. stability. There are two screws, which can prevent the small target board from shaking left and right. Since the structure of the first mounting hole is the same as that of the second mounting hole 421 below, the specific structure of the first mounting hole can be referred to below. Description of the second hook hole 421 .
  • the laser 4 is set on the mounting base 31 by rotating the rotating plate 41 and the hinge 43, and the rotating plate 41 can be turned upward by 180°, so that the laser 4 is recessed on the side of the mounting seat 31 close to the target board 5, so that the laser 4 does not need to be disassembled nor interfere with the installation of the large target board.
  • the rotating plate 41 is first rotated and installed on the mounting base 31 through the hinge 43 , and the laser 4 is detachably mounted on the rotating plate 41 .
  • the side of the mounting seat 31 is substantially flush with the side of the stand assembly 2, or is recessed in the side of the stand assembly 2, and the side of the stand assembly 2 refers to the side close to the mounting target board 5, so as to ensure the mounting seat 31 will not affect the installation of large target boards.
  • the laser 4 After the laser 4 is installed on the mounting seat 31 through the rotating plate 41 , the laser 4 will protrude from the side surface of the mounting seat 31 .
  • the rotating plate 41 After the rotating plate 41 is turned upward by 180°, based on the same side, the side of the mounting plate 234 facing away from the laser 4 is flush with the side of the mounting seat 31 , or the side of the mounting plate 234 facing away from the laser 4 is recessed on the side of the mounting seat 31 . Inside. In this way, after the laser 4 is turned upward by 180°, it will not interfere with the installation of the large target board, that is, the large target board can be installed without disassembling the laser 4, which saves time and effort, and has a protective effect on the laser 4, effectively preventing Accidents such as loss and damage of the laser 4 are avoided, and the operation of the inversion process is relatively simple, which saves the time for the calibration device of the vehicle ADAS calibration device.
  • the top of the mounting seat 31 is provided with a first mounting hole
  • the top surface of the mounting plate 234 is provided with a second mounting hole
  • the first mounting hole and the second mounting hole are fixed by screws
  • the hinge 43 is arranged on the mounting seat 31 through the hinge 43, and the rotating plate 41 is rotated.
  • the hinge 43 includes two blades that are rotatably connected, one blade is fitted on the top of the mounting seat 31 through screws and the first installation hole, and the other blade is fitted on the top surface of the mounting plate 234 through screws and the second installation. There are four screws, which are used to ensure the firmness of the installation of the hinge 43.
  • the hinge 43 is a damping hinge, that is, after the laser 4 is installed on the rotating plate 41, it is rotated and arranged on the mounting seat 31 through the damping hinge.
  • the rotating plate 41 needs to be rotated under the action of an external force, so as to ensure the stability of the position of the laser 4 to stop, and to ensure the accuracy of the laser 4 during detection.
  • the laser 4 is provided with a backplane 42 , and the laser 4 and the backplane 42 are connected by screws.
  • the back plate 42 and the rotating plate 41 are detachably connected.
  • the back plate 42 is provided with a second hooking hole 421
  • the rotating plate 41 is provided with a second hanging member 411 hooked to the second hooking hole 421 .
  • the laser 4 is detachably connected through the second mounting hole 421 on the back plate 42 and the second hanging piece 411 on the rotating plate 41 , so that the laser 4 can be easily installed and removed.
  • a counterbore 413 is provided on the side of the rotating plate 41 close to the back plate 42 , and a second magnet 412 is arranged in the counterbore 413 to attract the back plate 42 .
  • the second magnet 412 is fixed in the counterbore 413 by screws, and the counterbore 413 is used to ensure that the surface of the rotating plate 41 is flat, so as to prevent the second magnet 412 from affecting the installation of the back plate 42 .
  • both the rotating plate 41 and the back plate 42 are made of steel material, so that the second magnet 412 in the rotating plate 41 can attract each other with the back plate 42, thereby further ensuring the back plate 42 and the rotating plate 41 The firmness of the hook.
  • the second hooking hole 421 has the same structure as the first hooking hole above, and the second hanging piece 411 and the first hanging piece 334 are also T-shaped in vertical section.
  • the T-shaped piece includes a hanging rod and a limit cap, and the T-shaped piece is preferably a screw. That is, the hanging rod is equivalent to the smooth section and the threaded section of the screw, the limiting cap is equivalent to the nut of the screw, and the specific structure of the screw has been described in the above Embodiment 5, and will not be repeated here.
  • the second hanging hole 421 includes an accommodating groove 4212 formed on the back plate 42 and a limit hanging hole 4211 communicating with the accommodating groove 4212 .
  • the transverse direction of the accommodating groove 4212 is The cross-sectional area is larger than the cross-sectional area of the limit hanging hole 4211, and the limit hanging hole 4211 is arranged close to the rotating plate 41, wherein the accommodating slot 4212 is used for accommodating the limit cap, and the limit hanging hole 4211 is preferably a gourd hole, that is, a limit
  • the hanging hole 4211 includes a large round hole and a small round hole that communicate with each other.
  • the limit cap can be fixed in the accommodating slot through the limit hanging hole 4211.
  • the diameter of the nut is smaller than that of the large round hole.
  • the diameter is larger than the diameter of the small round hole, so that the nut can be inserted into the accommodating slot 4212 through the large round hole, and then the smooth section of the screw and the small round hole are snapped to prevent the nut from detaching from the small round hole, ensuring the first The stability of the hooking of the two hanging pieces 334 and the second hooking hole 421 .
  • an escape groove 312 is provided on the top of the mounting seat 31 , and the flipped hinge 43 can be accommodated in the escape groove 312 .
  • the rotating plate 41 and the laser 4 can be placed on the top of the mounting seat 31 in a horizontal state, so as to ensure the stability of the laser 4 after turning over on the top of the mounting seat 31 .
  • the top shape of the mounting seat 31 can be set to match the top shape of the laser 4 , which is beneficial to protect the laser 4 .
  • the vehicle ADAS calibration device is in a deployed state, and the calibration work can be performed by using the vehicle ADAS calibration device at this time.
  • the vehicle ADAS calibration device is in a folded and stored state. At this time, the entire vehicle ADAS calibration device occupies a small space and is convenient to carry.
  • the carrying arm 12 of the folding base and the cross beam 32 are in the unfolded state, and the unfolded state is shown in FIG. 1 .
  • the vehicle ADAS calibration device Before installing the large target board, the vehicle ADAS calibration device needs to be positioned, and then the laser 4 passes through the rotating board. 41 is turned up 180° so that the laser 4 does not interfere with the installation of the large target plate.
  • the position adjustment and positioning of the ADAS calibration device of the vehicle is realized through the brake-type universal wheel, so that the laser 4 is aligned with the ADAS of the vehicle.
  • the height adjustment member 7 is used to make the vehicle ADAS calibration device go over obstacles and adjust the levelness of the vehicle ADAS calibration device, and the levelness is determined by observing the level 8 .
  • the inner column 23 is raised and lowered through the transmission member 25 and the driving member 26 , thereby changing the height of the target board 5 .
  • the position of the small target board on the beam 32 can be realized by sliding the fixing block 33 , and the specific value of the sliding of the fixing block 33 can be determined by the scale line on the beam 32 .
  • other calibration operations are existing calibration requirements and will not be described in detail here.

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Abstract

本申请公开了一种车辆ADAS标定装置，该车辆ADAS标定装置包括：折叠底座(1)、立架组件(2)和横梁组件(3)，折叠底座(1)包括承载座(11)以及多个转动设于承载座(11)上的承载臂(12)，立架组件(2)设于承载座(11)上；其中，所述承载臂(12)能相对所述承载座(11)向靠近所述立架组件(2)的方向进行折叠；横梁组件(3)设于立架组件(2)的顶部，横梁组件(3)包括两根能折叠的横梁(32)；本申请的车辆ADAS标定装置在不需要使用时，能进行折叠，其占用的空间小，收纳方便，从而方便对其进行收纳和运输。

Description

一种车辆ADAS标定装置 技术领域
本申请涉及车辆维修及标定设备技术领域，具体涉及一种车辆ADAS标定设备。
 背景技术
先进驾驶辅助系统（Advanced Driver Assistant System），简称ADAS，是利用安装于车上的各式各样的传感器，在第一时间收集车内外的环境数据，进行动静态物体的辨识、侦查与追踪等技术上的处理，从而能够让驾驶员在最快的时间察觉可能发生的危险，以引起注意和提高安全性和主动安全技术。
目前ADAS采用的传感器主要有摄像头、雷达、激光和超声波等，可以探测光、热、压力或其他用于检测汽车状态的变量，通常位于车辆的前后保险杠、侧视镜、驾驶杆内部或者挡风玻璃上。在车辆使用过程中，震动、碰撞、环境温度湿度等均会使上述传感器的物理安装状态发生改变，因此需要不定期的进行校准或标定。
由于对车辆ADAS的不定期校准或标定既可能在室内进行（维修厂进行），也可能在室外进行。但是现有的ADAS标定设备由于其本身的结构导致其占用空间大，不方便携带，从而导致ADAS标定设备的相关标定操作无法在室外进行或操作困难、费时费力。因此如何设计一种便携式的ADAS标定设备成为一个亟需解决的问题。
 技术问题
本申请实施例的目的之一在于：提供一种车辆ADAS标定装置，以解决目前ADAS标定设备占用空间大的技术问题。
 技术解决方案
为解决上述技术问题，本申请实施例采用的技术方案是：
提供了一种车辆ADAS标定装置，包括：
折叠底座，所述折叠底座包括承载座以及多个转动设于所述承载座上的承载臂；
立架组件，设于所述承载座上，其中，所述承载臂能相对所述承载座向靠近所述立架组件的方向进行折叠；以及，
横梁组件，设于所述立架组件的顶部，所述横梁组件包括两根能折叠的横梁。
 有益效果
本申请实施例提供的车辆ADAS标定装置的有益效果在于：折叠底座的承载臂可以相对承载座进行翻转并稳定停留在当前位置，横梁同样可以从水平方向翻转成竖直方向，且承载臂和横梁相对翻转，使得车辆ADAS标定装置在不需要使用时，能进行折叠，使其占用的空间小，携带方便，从而方便对其进行收纳和运输。
 附图说明
为了更清楚地说明本申请实施例中的技术方案，下面将对实施例或示范性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申请的实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其它的附图。
图1为本申请实施例提供的车辆ADAS标定装置安装小型标靶板的整体结构示意图；
图2为本申请实施例提供的车辆ADAS标定装置折叠后进行收纳的整体结构示意图；
图3为本申请实施例提供的车辆ADAS标定装置中折叠底座折叠后结构示意图；
图4为本申请实施例提供的车辆ADAS标定装置中折叠底座的部分剖视结构示意图；
图5为本申请实施例提供的车辆ADAS标定装置中折叠底座的部分爆炸结构示意图；
图6为本申请实施例提供的车辆ADAS标定装置中行走轮和高度调节件的爆炸结构示意图；
图7为本申请实施例提供的车辆ADAS标定装置中立架组件的爆炸结构示意图；
图8为本申请实施例提供的车辆ADAS标定装置中立架组件的剖视结构示意图；
图9为本申请实施例提供的车辆ADAS标定装置中立架组件的局部放大结构示意图；
图10为本申请实施例提供的车辆ADAS标定装置中立架组件的驱动件的爆炸结构示意图；
图11为本申请实施例提供的车辆ADAS标定装置中立架组件的驱动件中涡轮、蜗杆、第一传动轮、第二传动轮、驱动轮的装配结构示意图；
图12为本申请实施例提供的车辆ADAS标定装置安装大型标靶板的整体结构示意图；
图13为本申请实施例提供的车辆ADAS标定装置中横梁组件的安装座和托杆的装配结构示意图；
图14为图13中A处的放大图；
图15为本申请实施例提供的车辆ADAS标定装置中横梁组件的横梁和固定块的位置结构示意图；
图16为图15中的B处的放大图；
图17为本申请实施例提供的车辆ADAS标定装置中横梁组件的固定块的整体结构示意图；
图18为本申请实施例提供的车辆ADAS标定装置中横梁组件的第一挂件的结构示意图；
图19为本申请实施例提供的车辆ADAS标定装置中转动板相对安装座翻转180°的结构示意图；
图20为本申请实施例提供的车辆ADAS标定装置中激光器、转动板和安装座的爆炸结构示意图；
图21为本申请实施例提供的车辆ADAS标定装置中背板和转动板的结构示意图；
图22为本申请实施例提供的车辆ADAS标定装置中背板的平面结构示意图。
 本发明的实施方式
为了使本申请的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本申请进行进一步详细说明。应当理解，此处所描述的具体实施例仅用以解释本发明，并不用于限定本申请。
为了说明本申请所提供的技术方案，以下结合具体附图及实施例进行详细说明。
实施例1：
如图1-图3所示，现对本申请实施例提供的一种车辆ADAS标定装置进行说明。该车辆ADAS标定装置包括折叠底座1、立架组件2、横梁组件3、激光器4和标靶板5。
其中，折叠底座1用于起承载和实现该车辆ADAS标定装置的移动和位置定位，折叠底座1包括承载座11以及多个转动设于承载座11上的承载臂12；立架组件2安装在折叠底座1上并用于支撑横梁组件3以及实现横梁组件3的高度调节，具体地，承载臂12能相对承载座11向靠近立架组件2的方向进行折叠；横梁组件3用于安装标靶板5和激光器4，横梁组件3设于立架组件2的顶部，横梁组件3包括两根能折叠的横梁32，横梁32同样向靠近立架组件2的方向进行折叠，横梁32和承载臂12的折叠方向以立架组件2的中间为参考点相对折叠，激光器4设有横梁组件3上并位于两根横梁32的对称线上，激光器4用于实现该车辆ADAS标定装置的位置确定。如图1和图2所示，在本实施例中，折叠底座1可进行折叠和展开操作，以降低折叠底座1在收纳时的占用空间，横梁组件3同样可进行折叠，用于降低横梁组件3在收纳时的占用空间，从而方便该车辆ADAS标定装置进行携带。
实施例2：
在本实施例中，基于上述实施例1的基础，如图1-图6所示，对折叠底座1的具体结构进行详细描述。
具体地，折叠底座1包括承载座11以及多个转动设于承载座11上的承载臂12，承载臂12设置有三个且以承载座11为圆心等夹角间隔设置，各承载臂12上远离承载座11的一端均设有行走轮6和高度调节件7。行走轮6用于实现车辆ADAS标定装置在定位过程中进行移动，使得其调节具有方便性。高度调节件7用于调节折叠底座1距离地面的高度以及折叠底座1的水平性，以便折叠底座1适用于凹凸不平及具有障碍物的地面。在其他实施例中，承载臂12可拆卸式安装在承载座11，当折叠底座进行收纳时，可以将承载臂12从承载座11上拆卸下来，然后和承载座11贴合在一起放置。
具体地，立架组件2设置在承载座11的中心且延伸方向为竖直方向，这样使得车辆ADAS标定装置的重心在承载座11上，从而利用三个承载臂12构成的三角形的稳定性定理，可以保证折叠底座1展开时的稳定性和水平性。
具体地，如图1和图3所示，承载臂12能相对承载座11向靠近立架组件2的方向进行折叠。具体地，承载臂12的延伸方向可由水平方向翻转成竖直方向，各承载臂12和承载座11的转动连接处设有限制承载臂12的折叠角度的锁定组件13。锁定组件13用于保证承载臂12在展开和折叠收纳状态下的牢固性。其中，承载臂12的延伸方向为水平方向时，表示承载臂12处于展开状态，此时，行走轮6和地面接触以使折叠底座1起承载作用；承载臂12的延伸方向为竖直方向时，表示承载臂12处于折叠收纳状态，此时，折叠底座1的占用空间小，从而方便收纳和运输，使其具有携带便捷性。其中，水平方向指图中的左右方向，竖直方向指图中的上下方向。
如图3-图5所示，承载座11包括承载板111以及围设于承载板111上的挡板112，挡板112设有三块且呈三角形分布，挡板112为弧形板，相邻两块挡板112的同一端之间具有间隙，承载臂12的一端通过第一转轴113转动设于两挡板112的间隙内。
如图3-图5所示，锁定组件13包括设于挡板112上的第一安装位131和第二安装位132，以及设于承载臂12上的锁件133，当锁件133处于第一安装位131时，承载臂12向水平方向延伸，承载臂12处于展开状态；当锁件133处于第二安装位132时，承载臂12向竖直方向延伸，承载臂12处于收纳状态。
具体地，如图3-图5所示，第一安装位131为开设于挡板112上的第一卡槽，第二安装位132为开设于挡板112上的第二卡槽，第一卡槽的第一开口朝向水平方向，第二卡槽的第一开口朝向竖直方向，锁件133为滑动设于承载臂12上的并可分别与第一卡槽和第二卡槽卡接的锁杆。当锁杆卡接在第一卡槽内时，承载臂12朝水平方向延伸，当锁杆卡接在第二卡槽内时，承载臂12朝竖直方向延伸。锁杆滑动设置承载臂12上，以便将锁杆脱离第一卡槽或第二卡槽，以使承载臂12能进行转动。在其他实施例中，第一安装位131和第二安装位132为相对第一转轴113间隔设置的第一通孔和第二通孔，第一通孔和第一转轴113的连线为水平线，第二通孔和第一转轴113的连接线为竖直线，锁件133为可分别穿过第一通孔或第二通孔的螺栓，螺栓用于和第一转轴113配合限制承载臂12的翻转。
如图3-图5所示，承载臂12为空心柱，空心柱可以为空心方柱或空心圆柱，其中，承载臂12上设有滑动槽121，滑动槽121开设在承载臂12的侧壁上，滑动槽121内滑动设有第二转轴134，第二转轴134上设有滑动拉手135，并将锁杆设于滑动拉手135上，滑动拉手135在受外力作用下沿滑动槽121的长度方向滑动并可带动锁杆卡入或脱离第一卡槽和第二卡槽。其中，滑动拉手135呈L型，承载臂12的底壁上设有第一开槽，部分滑动拉手135通过第一开槽插入至承载臂12内并设置在第二转轴134上，其中锁杆部分设置在滑动拉手135上并通过滑动槽121伸出至承载臂12外，以便锁杆伸出至承载臂12外的那一部分与第一卡槽或第二卡槽卡接。滑动拉手135的作用是方便设备使用者进行操作，以便带动锁杆移动。在一种优选的实施方式中，第一卡槽和第二卡槽均为半圆槽，此时锁杆为横截面为圆形的圆柱杆，在其他实施方式中，第一卡槽和第二卡槽均为多边形，如三角形槽、方形槽等，相应的，锁杆的横截面形状为与第一卡槽、第二卡槽相适配的三棱柱杆、方型柱杆。
如图3-图5所示，锁定组件13还包括弹性复位件136，自然状态下，弹性复位件136驱使锁杆卡入第一卡槽或第二卡槽内。设置弹性复位件136的目的是为了保证锁杆持续性的卡接在第一卡槽或第二卡槽内，保证锁杆卡接作用的稳定性。
具体地，如图3-图5所示，弹性复位件136为拉簧，拉簧的一端套设在第一转轴113上，拉簧的另一端套设在锁杆上，拉簧位于承载臂12的内部。拉簧在自然状态下处于拉伸状态且拉动锁杆向卡入至第一卡槽或第二卡槽内的方向运动。当然，拉簧的一端还可以挂接在挡板112上，拉簧的另一端挂接在第二转轴134或滑动拉手135上，拉簧的数量可以设置两个或更多，只要其能保证锁杆不会在未受外力作用下脱离第一卡槽或第二卡槽即可，即在正常运输或移动过程中，其受到的震动力不会使锁杆脱离第一卡槽或第二卡槽。
在其他实施例中，弹性复位件136为弹簧，弹簧的一端设于承载臂12上，弹簧的另一端抵接于锁杆上，弹簧在自然状态下处于压缩状态且驱动锁杆向卡入至第一卡槽或第二卡槽内的方向运动。或者，弹簧的一端固定在承载臂12上，另一端抵接在第二转轴134上。其中，自然状态下是指锁杆卡接于第一卡槽或第二卡槽内后，拉簧还处于拉伸状态，弹簧还处于压缩状态，以便持续地提供拉力或弹力，保证锁杆卡接于第一卡槽或第二卡槽内的稳定性。
如图4和图5所示，第一卡槽和第二卡槽之间的挡板112边缘为弧形边缘，弧形边缘是方便锁杆从第一卡槽处沿弧形边缘滑动至第二卡槽内，以便为设备使用者节约力气。
实施例3：
在本实施例中，基于上述实施例1和实施例2的基础上，如图1-图6所示，对行走轮6和高度调节件7的具体结构进行详细描述。
如图4-图6所示，高度调节件7为旋钮螺杆，旋钮螺杆和承载臂12螺纹连接，旋钮螺杆的一端转动设于行走轮6上，另一端为操作端。当旋转旋钮螺杆时，可以控制承载臂12进行上升或下降，从而调节承载臂12和地面之间的高度，从而可以使折叠底座1越过较高的障碍物。
如图4-图6所示，在本实施例中，行走轮6为刹车型万向轮，这样可以使得折叠底座1的位置停靠具有方便性和稳定性。其中，旋钮螺杆和刹车型万向轮之间通过轴承74转动连接，旋转螺杆为刹车型万向轮的旋转轴线。
如图4-图6所示，行走轮6包括安装支架61和滚轮62。其中，滚轮62通过第六转轴63转动设于安装支架61上，在一种优选的实施方式中，滚轮62为TPR（Thermo-Plastic-Rubber material、热塑性橡胶）轮，这样可以增加行滚轮62与地面之间的摩擦力，从而保证移动定位底座停靠在当前位置的稳定性，在其他实施方式中，滚轮62可以为聚氨酯滚轮、塑料滚轮、尼龙滚轮或钢滚轮。
如图4-图6所示，安装支架61包括两块平行且间隔设置的平行板611以及连接两块平行板611的连接板612，安装支架61整体呈U型结构，滚轮62通过第六转轴63转动设于两块平行板611之间。这样使得行走轮6具有生产和安装方便的优点。
如图4-图6所示，连接板612上设有通孔613，高度调节件7包括螺杆71和旋钮手柄72。螺杆71和承载臂12螺纹连接，旋钮手柄72设置在螺杆71的操作端。螺杆71上远离旋钮手柄72的一端设有外径大于通孔613直径的第一螺帽73，连接板612上设有轴承74，轴承74和第一螺帽73分别位于连接板612的两侧，螺杆71远离第一螺帽73的一端依次穿过通孔613、轴承74并和承载臂12螺纹连接后安装旋钮手柄72，以使第一螺帽73和轴承74分别位于连接板612的两侧，螺杆71穿过通孔613并通过轴承74与安装支架61转动连接，其中第一螺帽73用于防止螺杆71和安装支架61分离，轴承74用于实现螺杆71和安装支架61的转动连接，从而实现行走轮6可绕高度调节组件的轴线进行自由转动。
具体地，轴承74为滚珠轴承，滚珠轴承包括可相对旋转的内环和外环。其中，轴承74的外环通过限位块75固设于连接板612上，限位块75上靠近连接板612的一侧设有限位齿，限位齿和连接板612抵接，限位齿用于限制限位块75和连接板612发生相对位置变化，从而使得轴承74的外环和连接板612固定在一起，以使轴承74的内环相对连接板612可以转动。
具体地，螺杆71上旋设有螺母76，螺母76抵接于轴承74的内环上以使螺杆71和内环均相对于外环同步转动。螺杆71通过螺母76和内环之间的摩擦力来实现螺杆71和内环的同步转动，并用于使承载臂12和轴承74的外环间隔设置，保证内环能转动。使用螺母76使得螺杆71和内环之间的安装具有位置可调和安装方便的优点。
如图4-图6所示，行走轮6还包括通过第七转轴66转动设于安装支架61上的刹车片64以及通过第八转轴67转动设于安装支架61上的踏板65，刹车片64和踏板65均设置在两块平行板611之间，刹车片64位于滚轮62的顶部上方，踏板65在受外力作用时驱使刹车片64和滚轮62相抵接或相分离。踏板65是方便设备使用者进行施力，其中，第七转轴66和第八转轴67均阻尼转动设于两块平行板611上，使得刹车片64和踏板65均阻尼连接在安装支架61上，这样保证刹车片64停靠在当前位置的稳定性，从而保证刹车片64能限制滚轮62滚动。
如图1和图4所示，在横梁组件3上设有水平仪8，水平仪8用于确定横梁组件3上激光器4的水平性，水平仪8的水平调节通过高度调节件7来实现。
实施例4：
在本实施例中，基于实施例1-3的基础上，如图1-图11所示，对立架组件2的具体结构进行详细描述。
如图7、图8和图9所示，立架组件2包括：固定座21、外柱22、内柱23、限位圈24、传动件25和驱动件26。
其中，固定座21通过螺丝固定在承载座11的中心位置，外柱22的一端通过螺丝固定在固定座21上，外柱22和固定座21先插接然后利用螺丝从侧面将外柱22和固定座21固定在一起。
其中，外柱22为空心柱，外柱22的内部具有横截面和内柱23的横截面形状相同的通道，内柱23活动式插接与外柱22内，且外柱22的内壁和内柱23的外壁之间具有间隙，该间隙的作用是用于减少外柱22和内柱23之间的接触面积，从而减少内柱23相对外柱22升降时的摩擦力，方便省力。
横梁组件3及激光器4等安装在内柱23远离固定座21的一端，具体地，内柱23上固定有用于安装横梁组件3及激光器4的安装板234。激光器4和内柱23位于同一轴线上，从而保证激光器4定位精准。
其中，限位圈24设置在外柱22远离固定座21的一端，限位圈24上设有第一卡接部241，内柱23上设有第二卡接部231，第一卡接部241和第二卡接部231卡接，以使第二卡接部231仅可相对第一卡接部241沿外柱22的长度方向往复滑动，从而实现内柱23相对外柱22进行升降；第一卡接部241和第二卡接部231的作用是用于限制外柱22和内柱23发生相对转动，以保证安装在内柱23上的激光器4位置精准。激光器4用于来定位车辆的中心轴线，从而确定横梁组件3上的标靶板5与车辆之间的相对位置。
其中，传动件25设置在内柱23上且传动件25与内柱23的外表面相齐平或者凹陷于内柱23的外表面，这样是用于保证传动件25不会与外柱22的内壁相抵接，保证不会增加内柱23和外柱22之间的摩擦力。驱动件26设置在外柱22上并与传动件25传动连接，驱动件26通过驱动传动件25进行升降来驱使内柱23进行升降，驱动件26可以通过手动控制，也可以通过电动控制如通过电机加齿轮的方式驱动传动件25进行升降，或者内柱23内设置有丝杠，丝杆的底部设置丝杠电机，丝杠电机设在承载座11上，内柱23通过丝杠副设置在丝杠上进行升降，为了适用于更多的环境如无电源环境，本实施例的驱动件26采用手动控制的方式。
在本实施例中，外柱22为外圆柱，内柱23为内圆柱。在其他实施例中，外柱22和内柱23均为横截面形状相同的正多边形，如三角形、矩形、菱形、正方形、正六边形等。如外柱22和内柱23采用方通柱进行替换，此时，可以省略限位圈24结构。即立架组件2包括固定座21、外方通柱、内方通柱、传动件25和驱动件26，内方通柱紧密插接于外方通柱内，利用内方通柱和外方通柱能防止内方通柱进行旋转。其中内方通柱和外方通柱的截面不仅仅限制于为方形，也可以为三角形、五边形、六边形、椭圆形或弧形和直线、多边线结合的图形，只要能保证内方通柱和外方通柱不能发生相对旋转即可。
在本实施例中，外柱22和内柱23之间间隙插接，这样减少了接触面积，从而减少了摩擦力，使得内柱23的升降省力，外柱22和内柱23之间通过第一卡接部241和第二卡接部231进行限位，从而防止外柱22和内柱23之间相对转动，保证了内柱23的位置精度，内柱23的升降通过传动件25和驱动件26配合实现，仅需要一人就可以操作，使得内柱23的升降具有操作简单、稳定性好，精度高和省时的优点。
如图7、图8和图9所示，由于外柱22和内柱23均为圆柱结构，因此，限位圈24为圆环圈结构，第一卡接部241为径向凸设于限位圈24的内壁上的凸块，第二卡接部231为设于内柱23上的并与凸块滑动卡接的凹槽，凹槽的长度方向和内柱23的长度方向相同。在本实施例中，内柱23和外柱22之间的摩擦力仅来源于凸块和滑槽的侧壁之间的摩擦力，其接触面积相对较少，可以节省力气。凸块和凹槽对称设置有两个，传动件25设置在两个凹槽的弧线中间。
如图7、图8和图9所示，外柱22远离固定柱的一端设有供凸块插入至外柱22内的缺口221，限位圈24通过紧固件如螺丝固定在外柱22上。缺口221连通外柱22的端面，安装时，将凸块从缺口221卡入以使限位圈24贴合在外柱22上，然后利用螺丝将限位圈24和外柱22固定即可，使得限位圈24的拆装简便。
如图7、图8和图9所示，内柱23上设有容纳槽232，传动件25通过紧固件如螺丝固定在容纳槽232内，这样使得传动件25可拆卸且不会凸出内柱23的外表面。在一种优选的实施例中，传动件25为直齿条，在其他实施方式中，传动件25为斜齿条。
如图7、图8和图9所示，内柱23插接于外柱22内的一端表面设有多个限位杆233，多个限位杆233以内柱23的轴线为圆心等弧距间隔设置，各限位杆233的端面和外柱22的内壁相接触，限位杆233的作用是保证内柱23的轴线和外柱22的轴线重合，从而保证内柱23上激光器4的位置精度。在本实施例中，待限位杆233随内柱23上升至限位圈24处时，部分限位杆233与相对应的凸块相抵接以使内柱23停止上升，此时，限位杆233还可以防止内柱23上升过渡而脱离外柱22，保证内柱23和外柱22插接的稳定性。在本实施例中，限位杆233可以沿内柱23的轴线方向间隔设置有多圈。
如图7、图8和图9所示，限位杆233为螺钉，这样使得限位杆233凸出内柱23外表面的高度可调，以便适用于内柱23和外柱22之间不同宽度的间隙。且螺钉的限位帽与外柱22的内壁相接触的面为弧形面，其弧形面和外柱22的内壁的弧度相贴合，这样保证了限位杆233和外柱22的内壁贴合的平稳性。限位帽可以为螺钉的螺帽本身，也可以是设置在螺钉的螺帽上的半球凸起，即弧形面可以是将螺钉的螺帽设置成半球状得到或者在螺帽上设置半球凸起得到。
如图8、图10和图11所示，驱动件26包括：固设于外柱22上的箱体261，转动设于箱体261内的第三转轴262和第四转轴263，设于第三转轴262上的涡轮264和第一传动轮265，设于第四转轴263上的并与第一传动轮265啮合的第二传动轮266及与传动件25啮合的驱动轮267，转动设于箱体261上的并与涡轮264自锁啮合的蜗杆268，以及设于箱体261外的并用于驱动蜗杆268转动的操作手柄269，外柱22上开设有供部分驱动轮267伸入至外柱22内的并与传动件25啮合的第二开槽222，即驱动轮267为直齿轮且和直齿条啮合传动。当然，驱动轮267也可以为斜齿轮，传动件25为斜齿条。在对内柱23的升降进行调节时，设备使用者通过操作手柄269带动蜗杆268转动，蜗杆268带动涡轮264转动，从而使得第三转轴262转动，第三转轴262转动时带动第一传动轮265转动，第一传动轮265转动时带动第二传动轮266转动，第二传动轮266转动时带动第四转轴263转动，第四转轴263转动时带动驱动轮267转动，驱动轮267转动时带动传动件25进行上升或下降，从而实现内柱23的升降。其中，涡轮264和蜗杆268具有自锁功能，使得内柱23的停靠在当前位置的稳定性好，第一传动轮265和第二传动轮266起到了良好的传动作用，第一传动轮265的直径大于第二传动轮266的直径，从而具有较高的传动比，节省了力气。在其他实施例中，传动件25和驱动件26的传动方式还可以通过链条传动、丝杆传动、涡轮蜗杆传动等常规机械传动方式进行传动连接。
如图8、图10和图11所示，箱体261包括：固定在外柱22上的并半包围外柱22的半圆板2611，两块分别与半圆板2611的弧形两端固定连接的侧板2612，分别与两侧板2612固定连接的顶板2613、底板2614、前板2615和后板2616，前板2615和后板2616用于转动安装蜗杆268，两侧板2612用于转动安装第三转轴262和第四转轴263，后板2616上设有与第二开槽222对应的第二开口26161，第二开口26161和第二开槽222的作用是便于驱动轮267和传动件25啮合。在本实施例中，外柱22从箱体261内穿过，半圆板2611的作用是方便侧板2612的安装，其中第三转轴262、第四转轴263和蜗杆268均通过轴承座转动设置，第一传动轮265、第二传动轮266、涡轮264和蜗杆268均设置在箱体261内，提高了安全性。在本实施例中，箱体261的各个板均通过螺丝固定。
在本实施例中，在顶板2613上设有把手26131，把手26131用于供设备使用者的一只手进行扶持，以便设备使用者对操作手柄269进行施力，并且可以防止立架组件2出现晃动。
如图1和图12所示，在本实施例中，标靶板5包括小型标靶板和大型标靶板，标靶板5通过横梁组件3进行安装。
实施例5：
在本实施例中，基于上述实施例1-4的基础上，如图1-图18所示，对横梁组3的具体结构进行详细描述。
如图1、图3、图12、图13所示，横梁组件3设置在立架组件2的顶部，横梁组件3包括：安装座31、横梁32、固定块33以及托杆34。其中，安装座31固定在立架组件2的顶部，具体地，内柱23的顶部设有安装板234，安装座31安装在安装板234上。水平仪8安装在安装座31上。横梁32至少设置有两根且每根横梁32都能向靠近立架组件2的方向进行折叠。具体地，横梁32的延伸方向可由水平方向折叠成竖直方向，同时也可从竖直方向翻转成水平方向。在本实施例中，横梁32向下折叠，承载臂12向上翻转，以使横梁32和承载臂12均靠近在立架组件2的外周，从而降低车辆ADAS标定装置的整体收纳大小，方便携带。激光器4设置在横梁组件3上并位于两根横梁32的对称线上，同时，激光器4也位于立架组件2的延伸线上，方便激光器4进行定位。
本实施例中，折叠底座1的承载臂12可以相对承载座11进行翻转并稳定停留在当前位置，横梁32同样可以从水平方向翻转成竖直方向，且承载臂12和横梁32相对翻转，使得车辆ADAS标定装置在不需要使用时，其占用的空间小，携带方便，从而方便对车辆ADAS标定装置进行运输和收纳。
如图1、图12、图13所示，横梁32设置有两根，两根横梁32对称设置在安装座31的两侧，两根横梁32展开时呈直线。在每根横梁32上均至少设置一个固定块33，固定块33滑动设置在横梁32上，每个固定块33均可单独固定一个小型标靶板，其中横梁32上设有用于定位固定块33位置的刻度线，刻度线是用于方便确定固定块33和激光器8之间的距离，从而方便调节标靶板5和激光器8之间的距离。托杆34设置在安装座31上，托杆34的长度方向和横梁32的长度方向相垂直且托杆34位于两根横梁32的对称线上，即托杆34的长度方向和立架组件2的长度方向相同，由于托杆34设置在安装座31上，安装座31设置在立架组件2上，从而使得托杆34和立架组件2的长度方向相重叠，使得托杆34不会干涉到固定块33的滑动，因此，托杆34也无需进行拆卸。
在安装大型标靶板时，托杆34用于托举大型标靶板的下边缘，两固定块33用于夹持大型标靶板的两侧边缘，从而完成大型标靶板的固定，在本实施例中，由于托杆34是固定结构，使得托杆34在托举大型标靶板时具有良好的稳定性和精确性。本实施例的横梁组件3能安装多种尺寸的标靶板5，且无其他多余的工作量，操作简单。
如图13所示，在本实施例中，托杆34的一端固定在安装座31上，托杆34通过螺丝固定在安装座31的下底部中间，托杆34的另一端设有与托杆34长度方向相垂直的横杆341，横杆341和横梁32平行，从而使得横杆341和两固定块33之间的连线平行。横杆341上间隔设置有至少两个用于托举大型标靶板的下边缘的支撑件342。支撑件342至少设置有两个，用于保证大型标靶板放置在两根支撑件342上时是处于水平状态，从而保证大型标靶板定位的精准性。
在本实施例中，支撑件342上设有用于支撑大型标靶板的下边缘的限位槽，限位槽用于对大型标靶板进行位置固定。在本实施例中，支撑件342通过螺丝设置于横杆341上，这样使得支撑件342可拆卸式安装，以便更换具有不同限位槽的支撑件342，以适用于不同厚度的大型标靶板。
在本实施例中，横杆341的长度小于安装座31的长度。如图2所示，当车辆ADAS标定装置在收纳时，横杆341不会占用额外的空间，使得车辆ADAS标定装置在收纳时占用的空间小。
如图14、图15和图16所示，横梁32的一端通过第五转轴321转动设于安装座31上，第五转轴321可以为螺栓，横梁32上设有第一挂钩322，安装座31上设有第二挂钩311，待第一挂钩322和第二挂钩311挂接时，两横梁32呈水平直线，即横梁32处于展开状态。待第一挂钩322和第二挂钩311取消挂接时，两根横梁32可以向下折弯并与立架组件2相贴合，即横梁32处于折叠收纳状态，如图2所示，从而使得车辆ADAS标定装置收纳时的占用空间小，以便进行携带。其中第一挂钩322为固定挂钩，第二挂钩311为转动挂钩。在其他实施例中，横梁32和安装座31还可以通过螺栓或插销的方式限制其转动。
如图15和图17所示，固定块33上设有旋紧螺杆331，旋紧螺杆331和固定块33螺纹连接并可与横梁32相抵接或相分离。在一个优选的实施方式中，横梁32上设有导轨，固定块33通过导轨滑动设置在横梁32上，旋紧螺杆331和横梁32相抵接时，固定块33在导轨上的位置固定，旋紧螺杆331和横梁32相分离时，固定块33可以沿导轨的长度方向在横梁32上滑动。固定块33的位置可以滑动，从而方便其固定不同大小的标靶板5。固定块33上设有指示箭头，指示箭头用于指示刻度线，方便确定固定块33在横梁32上的位置。在其他实施例中，横梁32上设置滑槽，固定块33上凸设有滑动装配至滑槽内的凸块，滑槽的截面呈“凸”字形，固定块33和凸块的截面呈“工”字形，这样能保证固定块33在横梁32上稳定的进行滑动。或者，横梁32设有凹槽，凹槽内设有导杆，固定块33部分伸入至凹槽内并套设在导杆上，从而实现固定块33在横梁32上的稳定滑动连接，当然，固定块33在横梁32上的滑动方式还可以采用其他如丝杆驱动的方式，只要能保证固定块32能稳定的在横梁32上滑动即可。
如图15和图17所示，固定块33的侧面设有第三卡槽332，第三卡槽332可供大型标靶板的侧边缘卡入。两块固定块33可以将大型标靶板的两侧边缘进行夹持，从而防止大型标靶板进行左右晃动。
如图15和图17所示，小型标靶板的背侧设有第一挂接孔，固定块33用于安装小型标靶板的侧面凹设有与小型标靶板相吸的第一磁铁333以及凸设有与第一挂接孔挂接的第一挂件334。第一挂件334和小型标靶板上的第一挂接孔先挂接，然后在利用磁铁吸住小型标靶板以使小型标靶板和固定块33的侧面牢固贴合，从而保证小型标靶板安装的牢固性。固定块33上设有沉孔，第一磁铁333通过螺丝固定在沉孔内。其中，小型标靶板的背侧可以设置下文中的背板42，第一挂接孔设置在背板42上，此时，第一挂接孔和下文中的第二挂接孔421结构相同。
具体地，第一挂件334为竖截面为T型的T型件，第一挂接孔为与第一挂件334挂接的限位挂孔，小型标靶板上设有与限位挂孔连通的容置槽，容置槽的横截面积大于限位挂孔的横截面积。T型件和限位挂孔挂接后，使得小型标靶板不能直接被拔出来，从而保证小型标靶板安装的牢固性。如图17和图18所示，T型件优选为螺钉，限位挂孔优选为葫芦孔，螺钉包括依次连接的第二螺帽3341、光滑段3342和螺纹段3343，螺纹段3343用于与固定块33螺纹连接，从而方便螺钉的拆装，光滑段3342的长度大致与限位挂孔的深度相同，光滑段3342用于承载小型标靶板，第二螺帽3341的外径小于限位挂孔的大孔直径且大于限位挂孔的小孔直径，安装时，第二螺帽3341通过限位挂孔的大孔穿过并固定在容置槽内，然后将小型标靶板向下压以使限位挂孔的小孔和光滑段3342卡接，此时，第二螺帽3341就能限制小型标靶板脱离固定块33，保证了小型标靶板安装在固定块33上的稳定性。螺钉设置有两个，这样能防止小型标靶板进行左右晃动，由于第一挂接孔和下文中的第二挂接孔421结构相同，因此第一挂接孔的具体结构可以参照下文中对第二挂接孔421的描述。
实施例6：
在本实施例中，基于上述实施例1-5的基础上，如图1-图22所示，对激光器4和安装座31的安装方式进行具体描述。
如图1、图13、图19和图20所示，在本实施例中，激光器4通过转动板41和合页43转动设置在安装座31上，转动板41可向上翻转180°，以使激光器4凹陷于安装座31靠近标靶板5的侧面，使得激光器4不用拆卸也不会干涉大型标靶板的安装。
具体地，转动板41先通过合页43转动设置在安装座31上，激光器4可拆卸式安装在转动板41上。其中，安装座31的侧面和立架组件2的侧面基本齐平，或者凹陷于立架组件2的侧面，该立架组件2的侧面是指靠近安装标靶板5的侧面，以保证安装座31不会影响到大型标靶板的安装。激光器4通过转动板41安装在安装座31上后，激光器4会凸出安装座31的侧面。转动板41向上翻转180°后，基于同一侧面的，安装板234上背离激光器4的侧面和安装座31的侧面齐平，或者，安装板234上背离激光器4的侧面凹陷于安装座31的侧面内。这样使得激光器4向上翻转180°后，不会干扰大型标靶板的安装，即无需对激光器4进行拆卸就能将大标靶板进行安装，省时省力且对激光器4具有保护作用，有效防止了激光器4出现丢失、损坏等意外，而翻转过程操作也相对简单，节约了车辆ADAS标定装置进行校验的时间。
具体地，如图20、21和22所示，安装座31的顶部设有第一安装孔，安装板234的顶面设有第二安装孔，第一安装孔和第二安装孔通过螺丝固定合页43，转动板41通过合页43转动设于安装座31上。合页43包括转动连接的两个叶片，一个叶片通过螺丝和第一安装孔配合贴合在安装座31的顶部，另一个叶片通过螺丝和第二安装配合贴合在安装板234的顶面，螺丝设置有四颗，这样用于保证合页43安装的牢固性。
在本实施例中，合页43为阻尼合页，即激光器4安装在转动板41后在通过阻尼合页转动设置在安装座31上。这样使得转动板41需要在外力的作用下才会转动，从而保证激光器4位置停靠的稳定性，保证激光器4进行检测时的精度。
如图20、图21和图22所示，激光器4上设有背板42，激光器4和背板42通过螺丝连接。背板42和转动板41可拆卸式连接。具体地，背板42上设有第二挂接孔421，转动板41上设有和第二挂接孔421挂接的第二挂件411件。激光器4通过背板42上的第二挂接孔421和转动板41上的第二挂件411挂接后实现可拆卸式连接，从而使得激光器4的安装和拆卸具有方便性。
如图20、图21和图22所示，转动板41上靠近背板42的一侧设有沉孔413，沉孔413内设有和背板42相吸的第二磁铁412，第二磁铁412通过螺丝固定在沉孔413内，沉孔413用于保证转动板41的表面是平整性，以避免第二磁铁412影响背板42的安装。在本实施例中，转动板41和背板42均采用钢材料制成，这样转动板41内的第二磁铁412就可以和背板42进行相吸，从而进一步保证背板42和转动板41挂接的牢固性。
如图20、图21和图22所示，第二挂接孔421和上文中的第一挂接孔为相同的结构，第二挂件411和第一挂件334同样为竖截面为T型的T型件，该T型件包括挂杆和限位帽，且T型件优选为螺钉。即挂杆相当于螺钉的光滑段和螺纹段，限位帽相当于螺钉的螺帽，而螺钉的具体结构在上文实施例5中已经进行了描述，在此不进行重复描述。
如图21所示，在本实施例中，第二挂接孔421包括开设于背板42上的容置槽4212以及和容置槽4212连通的限位挂孔4211，容置槽4212的横截面积大于限位挂孔4211的横截面积，限位挂孔4211靠近转动板41设置，其中，容置槽4212用于容纳限位帽，限位挂孔4211优选为葫芦孔，即限位挂孔4211包括相互连通的大圆孔和小圆孔，限位帽可通过限位挂孔4211固定在容置槽内，具体到第二挂件411为螺钉时，其螺帽的直径小于大圆孔的直径且大于小圆孔的直径，这样螺帽可以通过大圆孔插入至容置槽4212内，然后使螺钉的光滑段和小圆孔卡接，以防止螺帽从小圆孔处脱离，保证了第二挂件334和第二挂接孔421挂接的稳定性。
如图20、图21和图22所示，安装座31的顶部上设有避让槽312，翻转后的合页43可容纳于避让槽312内。这样使得翻转后，转动板41和激光器4能成水平状态放置在安装座31的顶部，保证激光器4翻转在安装座31的顶部后的稳定性。具体地，安装座31的顶部形状可以设置成与激光器4的顶部形状相适配，这样有利于对激光器4进行保护。
实施例7：
在本实施例中，基于上述实施例1-6的基础上，对该车辆ADAS标定装置的使用方法及其状态进行详细描述。
如图1所示，该车辆ADAS标定装置处于展开状态，此时可以利用该车辆ADAS标定装置进行标定工作。如图2所示，该车辆ADAS标定装置处于折叠收纳状态，此时，整个车辆ADAS标定装置的占用空间小，方便携带。
当需要车辆ADAS标定装置进行标定工作时，先使折叠底座的承载臂12处于展开状态和横梁32处于展开状态，展开状态如图1所示。
根据标定要求，如图1所示安装小型标靶板，或者如图12所示安装大型标靶板，安装大型标靶板前，需要对该车辆ADAS标定装置进行定位，然后使激光器4通过转动板41向上翻转180°，以使激光器4不影响大型标靶板的安装。
根据标定要求，通过刹车型万向轮实现该车辆ADAS标定装置的位置调节和定位，以使激光器4对齐车辆的ADAS。在位置调节过程中，通过高度调节件7来使该车辆ADAS标定装置越过障碍物以及调节该车辆ADAS标定装置的水平性，水平性通过观察水平仪8来进行确定。
根据标定要求，通过传动件25和驱动件26来对内柱23进行升降，从而来改变标靶板5的高度。当标靶板5为小型标靶板时，小型标靶板在横梁32上的位置可以通过滑动固定块33来实现，固定块33滑动的具体数值可以通过横梁32上的刻度线来确定。当然，其他标定操作，为现有的标定要求，在此不进行详细介绍。
以上仅为本申请的可选实施例而已，并不用于限制本申请。对于本领域的技术人员来说，本申请可以有各种更改和变化。凡在本申请的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本申请的权利要求范围之内。

Claims (19)

  1. 一种车辆ADAS标定装置，其特征在于，包括：
    折叠底座，所述折叠底座包括承载座以及多个转动设于所述承载座上的承载臂；
    立架组件，设于所述承载座上，其中，所述承载臂能相对所述承载座向靠近所述立架组件的方向进行折叠；以及，
    横梁组件，设于所述立架组件的顶部，所述横梁组件包括两根能折叠的横梁。
  2. 如权利要求1所述的车辆ADAS标定装置，其特征在于，所述承载臂和所述承载座的连接处设有限制所述承载臂的折叠角度的锁定组件，所述锁定组件包括设于所述承载座上的第一安装位和第二安装位，以及设于所述承载臂上的锁件，当所述锁件处于所述第一安装位时，所述承载臂向水平方向延伸；当速搜锁件处于所述第二安装位时，所述承载臂向竖直方向延伸。
  3. 如权利要求2所述的车辆ADAS标定装置，其特征在于，所述承载座包括承载板以及围设于所述承载板上的挡板，所述挡板设有三块且呈三角形分布，相邻两所述挡板的同一端之间具有间隙，所述承载臂的一端通过第一转轴转动设于两所述挡板的所述间隙内，所述第一安装位为开设于所述挡板上的第一卡槽，所述第二安装位为开设于所述挡板上的第二卡槽，所述第一卡槽的开口朝向水平方向，所述第二卡槽的开口朝向竖直方向，所述锁件为滑动设于所述承载臂上的并可分别与所述第一卡槽和所述第二卡槽卡接的锁杆。
  4. 如权利要求3所述的车辆ADAS标定装置，其特征在于，所述承载臂上设有滑动槽，所述滑动槽内滑动设有第二转轴，所述第二转轴上设有滑动拉手，所述锁杆设于所述滑动拉手上，所述滑动拉手在受外力作用下可带动所述锁杆卡入或脱离所述第一卡槽和第二卡槽。
  5. 如权利要求4所述的车辆ADAS标定装置，其特征在于，所述锁定组件还包括弹性复位件，自然状态下，所述弹性复位件驱使所述锁杆卡入所述第一卡槽或第二卡槽内。
  6. 如权利要求1所述的车辆ADAS标定装置，其特征在于，所述承载臂远离所述承载座的一端设有行走轮及高度调节件，所述高度调节件为旋钮螺杆，所述行走轮为刹车型万向轮，所述旋钮螺杆和所述承载臂螺纹连接且所述旋钮螺杆的一端转动设于所述刹车型万向轮上，所述旋钮螺杆的另一端设有旋钮手柄。
  7. 如权利要求1所述的车辆ADAS标定装置，其特征在于，所述立架组件包括：
    固定座，设于所述承载座上；
    外柱，所述外柱的一端固定于所述固定座上；
    内柱，活动式插接于所述外柱内，所述外柱的内壁和所述内柱的外壁之间具有间隙；
    限位圈，设于所述外柱远离所述固定座的一端，所述限位圈上设有第一卡接部，所述内柱上设有与所述第一卡接部卡接的第二卡接部，所述第二卡接部仅可相对于所述第一卡接部沿所述外柱的长度方向往复滑动；
    传动件，设于所述内柱上且与所述内柱的外表面齐平或凹陷于所述内柱的外表面；
    驱动件，设于所述外柱上并与所述传动件传动连接，所述驱动件用于驱使所述内柱进行升降。
  8. 如权利要求7所述的车辆ADAS标定装置，其特征在于，所述外柱为外圆柱，所述内柱为内圆柱， 或者，所述外柱和所述内柱的横截面均为正多边形。
  9. 如权利要求8所述的车辆ADAS标定装置，其特征在于，所述第一卡接部为径向凸设于所述限位圈的内壁上的凸块，所述第二卡接部为设于所述内柱上的并与所述凸块滑动卡接的凹槽，所述凹槽的长度方向和所述内柱的长度方向相同，所述外柱远离所述固定柱的一端设有供所述凸块插入至所述外柱内的缺口，所述限位圈通过紧固件固定在所述外柱上。
  10. 如权利要求9所述的车辆ADAS标定装置，其特征在于，所述内柱插接于所述外柱内的一端表面设有多个限位杆，多个所述限位杆以所述内柱的轴线为圆心等弧距间隔设置，各所述限位杆的端面和所述外柱的内壁相接触，待所述限位杆随所述内柱上升至所述限位圈处时，部分所述限位杆与相对应的所述凸块相抵接以使所述内柱停止上升。
  11. 如权利要求10所述的车辆ADAS标定装置，其特征在于，所述驱动件包括：固设于所述外柱上的箱体，转动设于所述箱体内的第三转轴和第四转轴，设于所述第三转轴上的涡轮和第一传动轮，设于所述第四转轴上的并与所述第一传动轮啮合的第二传动轮及与所述传动件啮合的驱动轮，转动设于所述箱体上的并与所述涡轮自锁啮合的蜗杆，以及设于所述箱体外的并用于驱动所述蜗杆转动的操作手柄，所述外柱上开设有供部分所述驱动轮伸入至所述外柱内的并与所述传动件啮合的开槽。
  12. 如权利要求1所述的车辆ADAS标定装置，其特征在于，所述横梁组件包括：
    设于所述立架组件顶部的安装座；
    两根所述横梁对称设置在所述安装座的两侧，两根横梁展开时呈直线；
    设于各所述横梁上的固定块，所述固定块滑动设于所述横梁上，各所述固定块可单独固定一个小型标靶板，所述横梁上设有用于定位所述固定块位置的刻度线；
    以及，设于所述安装座上的托杆，所述托杆的长度方向和所述横梁的长度方向相垂直，所述托杆位于两所述横梁的对称线上；所述托杆用于托举大型标靶板的下边缘，两所述固定块用于夹持所述大型标靶板的两侧边缘。
  13. 如权利要求12所述的车辆ADAS标定装置，其特征在于，所述托杆的一端固定在所述安装座上，所述托杆的另一端设有与所述托杆长度方向相垂直的横杆，所述横杆和所述横梁平行，所述横杆上间隔设置有至少两个用于托举所述大型标靶板的下边缘的支撑件。
  14. 如权利要求13所述的车辆ADAS标定装置，其特征在于，所述固定块用于安装所述小型标靶板的侧面凹设有与所述小型标靶板相吸的第一磁铁以及凸设有与所述小型标靶板挂接的第一挂件。
  15. 如权利要求14所述的车辆ADAS标定装置，其特征在于，所述安装座上设有激光器，所述激光器上设有背板，所述安装座上转动设有转动板，所述背板设置在所述转动板上以使所述激光器转动设于所述安装座上。
  16. 如权利要求15所述的车辆ADAS标定装置，其特征在于，所述转动板通过阻尼合页转动设于所述安装座上。
  17. 如权利要求15所述的车辆ADAS标定装置，其特征在于，所述背板可拆卸式设置在所述转动板上。
  18. 如权利要求17所述的车辆ADAS标定装置，其特征在于，所述背板上设有第二挂接孔，所述安装板上凹设有与所述背板相吸的第二磁铁以及凸设有与所述第二挂接孔挂接的第二挂件。
  19. 如权利要求18所述的车辆ADAS标定装置，其特征在于，所述第二挂接孔包括容置槽以及和所述容置槽连通的限位挂孔，所述容置槽的横截面积大于所述限位挂孔的横截面积，所述限位挂孔靠近所述转动板设置，所述第二挂接件包括挂杆和限位帽，所述限位帽可通过所述限位挂孔固定在所述容置槽内。
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