WO2019009321A1 - Dispositif d'affichage périphérique pour véhicule - Google Patents

Dispositif d'affichage périphérique pour véhicule Download PDF

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Publication number
WO2019009321A1
WO2019009321A1 PCT/JP2018/025328 JP2018025328W WO2019009321A1 WO 2019009321 A1 WO2019009321 A1 WO 2019009321A1 JP 2018025328 W JP2018025328 W JP 2018025328W WO 2019009321 A1 WO2019009321 A1 WO 2019009321A1
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WO
WIPO (PCT)
Prior art keywords
display
vehicle
display means
concave mirror
driver
Prior art date
Application number
PCT/JP2018/025328
Other languages
English (en)
Japanese (ja)
Inventor
佑輔 馬原
雅幸 谷山
Original Assignee
株式会社ホンダロック
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社ホンダロック filed Critical 株式会社ホンダロック
Priority to DE212018000253.3U priority Critical patent/DE212018000253U1/de
Publication of WO2019009321A1 publication Critical patent/WO2019009321A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B60K35/60—Instruments characterised by their location or relative disposition in or on vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
    • B60R1/20—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
    • B60R1/22—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle
    • B60R1/23—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle with a predetermined field of view
    • B60R1/25—Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles for viewing an area outside the vehicle, e.g. the exterior of the vehicle with a predetermined field of view to the sides of the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0149—Head-up displays characterised by mechanical features
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B60K2360/20—Optical features of instruments
    • B60K2360/23—Optical features of instruments using reflectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B60K2360/20—Optical features of instruments
    • B60K2360/33—Illumination features
    • B60K2360/334—Projection means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
    • B60R2300/30—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of image processing
    • B60R2300/306—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of image processing using a re-scaling of images
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
    • B60R2300/80—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement
    • B60R2300/802—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement for monitoring and displaying vehicle exterior blind spot views
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
    • B60R2300/80—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement
    • B60R2300/802—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement for monitoring and displaying vehicle exterior blind spot views
    • B60R2300/8026—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement for monitoring and displaying vehicle exterior blind spot views in addition to a rear-view mirror system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
    • B60R2300/80—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement
    • B60R2300/8066—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement for monitoring rearward traffic
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0138—Head-up displays characterised by optical features comprising image capture systems, e.g. camera

Definitions

  • the present invention relates to a peripheral display device for a vehicle which displays a surrounding condition of a vehicle to a driver in place of a side mirror or the like.
  • a mirror-type display means such as a side mirror (door mirror) or a rear view mirror on the side or the rear of the vehicle which the driver can not directly view. It makes it possible to carry out appropriate driving in line with the situation.
  • Patent Document 1 discloses a vehicular peripheral display device that displays the peripheral situation of the vehicle using an imaging unit and a display device in place of the side mirror.
  • the driver looks directly at the monitor image of the display device in the vehicle interior. For this reason, during driving, switching of the eye is performed between two points of a long distance object and a short distance object (monitor image).
  • the focus adjustment time of the driver becomes long, and if the switching of the line of sight is repeated and continued, fatigue of the eyes, reduction of visibility and the like may occur.
  • Patent Document 2 the driver indirectly views the image of the display device in the vehicle compartment through the mirror, and the focus is achieved by increasing the distance from the driver to the display surface of the display device. Techniques are disclosed to reduce the adjustment time.
  • Patent Document 2 in place of the side mirror or the like, a plurality of display devices are provided in the vehicle compartment, and the images of the respective display devices are viewed through the mirrors. The distance between the mirror and the mirror, the distance between the mirror and the display device, etc. are different. For this reason, in the peripheral display device for vehicles of patent document 2, the magnitude
  • the aspect which concerns on this invention aims at providing the periphery display apparatus for vehicles excellent in visibility compared with the past in view of the said situation.
  • the vehicle peripheral display device includes at least two imaging units for imaging the peripheral area of the vehicle, and an image captured by the at least two imaging units disposed in the vehicle cabin.
  • the at least two display means each comprise a display part and an optical part, and the optical part and the display part are for the driver of the vehicle
  • the image displayed on each of the at least two display means is configured to be viewed in the same size.
  • the display means since at least two display means for displaying the images of the periphery of the vehicle captured by at least two imaging means are constituted by the display part and the optical part, the display means displays It is possible to arbitrarily change the size of the image to be adjusted by adjusting the display part and the optical part.
  • the image displayed on the display means away from the driver can be adjusted to a large extent, etc., and the images displayed on the plurality of display means can be made the same size, and the driver sees It is possible to make the size of the image of each display means in the same state the same.
  • the visibility of the driver can be improved, and it is possible to realize a comfortable driving operation environment in which fatigue of the eyes, reduction of the visibility and the like are less likely to occur.
  • the display component is a monitor for displaying the image captured by the imaging unit
  • the optical component is a concave mirror
  • the at least two displays are displayed to the driver of the vehicle.
  • the distance between the concave mirror and the monitor may be set so that the images displayed by the means are viewed in the same size.
  • the size of the image displayed on each display means is arbitrarily set by individually setting the distance between the concave mirror and the monitor of each display means having different relative positions with respect to the driver. can do. Thereby, the size of the image of each display means in the state which the driver visually recognized can be made the same.
  • the display component is a monitor for displaying the image captured by the imaging unit
  • the optical component is a concave mirror
  • the at least two displays are displayed to the driver of the vehicle.
  • the angle of the monitor with respect to the concave mirror may be set so that the images displayed by the means are viewed in the same size.
  • the size of the image displayed on each display means is arbitrarily set by individually setting the relative angle of the concave mirror and the monitor of each display means having different relative positions to the driver. can do. Thereby, the size of the image of each display means in the state which the driver visually recognized can be made the same.
  • the display component is a monitor for displaying the image captured by the imaging unit
  • the optical component is a concave mirror
  • the at least two displays are displayed to the driver of the vehicle.
  • the curvature of the concave mirror may be set such that the images displayed by the means are viewed in the same size.
  • the size of the image displayed on each display means is arbitrarily set by individually setting the relative angle of the concave mirror and the monitor of each display means having different relative positions to the driver. can do. Thereby, the size of the image of each display means in the state which the driver visually recognized can be made the same.
  • the size of the image of each display means visually recognized by the driver can be made the same, it becomes possible to improve the visibility of the driver compared to the conventional case. .
  • FIG. 7A is a perspective view from below
  • FIG. 7C is a view showing the S1 portion of (a) and (b)
  • FIG. 7D is a view showing the S2 portion of (a) and (b).
  • FIG. 7D shows the display unit of the vehicle periphery display means by the side of AS of the vehicle periphery display apparatus which concerns on one Embodiment of this invention.
  • FIG. 1 It is a figure which shows the inside of the display unit of the vehicle periphery display means by the side of AS of the vehicle periphery display apparatus which concerns on one Embodiment of this invention. It is an exploded view which shows the display unit of the vehicle periphery display means by the side of AS of the vehicle periphery display apparatus which concerns on one Embodiment of this invention.
  • An example is shown in which the distance between the concave mirror and the display unit is set and / or the curvature of the concave mirror is set to make the sizes of the images displayed on the vehicle periphery display means on the DR side and the vehicle periphery display means on the AS side the same.
  • FIG. It is a figure which shows an example which sets the angle of a display part and makes the magnitude
  • the present embodiment relates to a vehicle peripheral display device that displays the peripheral situation of the vehicle using an imaging unit and a display unit, instead of the pair of left and right side mirrors.
  • a vehicle provided with the periphery display apparatus for vehicles demonstrates as what is a left-hand drive vehicle, of course, this point and limitation in particular are not required.
  • the vehicle peripheral display device A of the present embodiment is provided with a DR peripheral vehicle display provided in place of one side mirror on the DR side (driver (driver) side / left side). It comprises a means 1 and a pair of left and right vehicle periphery display means 1 and 2 of the vehicle periphery display means 2 on the AS side provided in place of the other side mirror on the AS side (assistant side / right side).
  • the vehicle periphery display means 1 on the DR side is acquired by the imaging means (not shown) on the DR side that images the peripheral situation on the left side of the vehicle 100 and the imaging means on the DR side.
  • DR display means 3 for receiving an image signal and displaying the image.
  • the imaging unit on the DR side is, for example, a CCD camera or the like, and is attached to the front side of the left side surface of the vehicle 100 so that an appropriate peripheral region on the left side portion of the vehicle 100 can be imaged.
  • the display means 3 on the DR side receives an image signal from the hollow casing 4 forming an outer shell and the imaging means on the DR side to display an image.
  • the transparent member 6 such as an acrylic plate is attached to the display unit (display component) 5 such as a monitor to be displayed and the opening formed in the housing 4 so that the driver M visually recognizes the image displayed on the display unit 5
  • the system comprises a visual recognition unit 7 and a mirror (reflecting mirror, optical component) 8 for reflecting the image displayed on the display unit 5 and displaying the image on the visual recognition unit 7.
  • the display unit 5 and the mirror 8 are provided inside the housing 4, and the display means 3 on the DR side is unitized. That is, the display unit U1 on the DR side is configured by including the housing 4, the display unit 5, and the mirror 8.
  • the housing 4 which is a component of the display unit U1 of the present embodiment may be capable of integrally holding the display unit 5 and the mirror 8 and the holding means 10 (20) described later. For example, it may be a frame.
  • the visual recognition unit 7 on the DR side attaches the transparent member 6 such as an acrylic plate to the housing 4 so as to close the opening 4 a having a square shape or the like formed in the inner surface from the outer surface at a predetermined position of the housing 4. It is configured and disposed at the left end side of the dashboard 101 (instrument panel: near the left end portion of the interior panel).
  • an interference protection material 9 such as a sponge is integrally attached in a ring shape so as to surround a region visually recognized by the driver M.
  • the surface of the transparent member 6 is subjected to surface treatment to prevent reflection and contamination.
  • the visual recognition unit 7 is arranged in the opening 101 a formed in the dashboard 101.
  • the interference protection material 9 abuts on the back surface side of the dashboard 101 and is interposed between the dashboard 101 and the transparent member 6 of the visual recognition unit 7.
  • the interference protective material 9 can prevent the occurrence of mounting rattling of the display unit U1, and further prevents unwanted light from entering the side of the transparent member 6 into the visual recognition unit 7 and the inside of the housing 4 It is possible to prevent the deterioration of the sex.
  • the display means 3 on the DR side is provided with two types of reflectors, a plane mirror 8a and a concave mirror 8b, as a mirror 8.
  • the flat mirror 8 a is provided inside the housing 4 at a predetermined angle so as to reflect the image (light beam / optical axis of the image) displayed on the display unit 5 toward the concave mirror 8 b.
  • the plane mirror 8a and the display unit 5 are respectively held at predetermined distances and relative angles.
  • a first holding means (first holding member) 10 on the DR side for positioning and holding inside is provided.
  • a rectangular flat mirror 8a is inserted into the first holding means 10 on the DR side, and its end portion side (upper end and lower end in the present embodiment) is engaged so that the mirror surface of the plane mirror 8a is inclined to a predetermined position.
  • a plurality of locking pieces 11 are provided which hold at an angle.
  • the substantially rectangular disc-shaped display unit 5 is inserted into the first holding means 10 on the DR side, and the end portion side (upper end and lower end in this embodiment) is engaged to make the display surface of the display unit 5 a flat mirror 8a.
  • a plurality of locking grooves 12 are provided which hold at predetermined positions at a predetermined angle to which they are directed.
  • the locking piece 11 is provided with a rib 11a at its tip, and this rib 11a presses the surface (mirror surface) of the plane mirror 8a. That is, the flat mirror 8a is lightly press-fitted and locked to the locking piece 11, and it becomes possible to preferably hold the flat mirror 8a without misalignment.
  • the locking groove 12 is provided with a rib 12a that protrudes to the inner surface side, and the display portion 5 is lightly press-fitted to the locking groove 12. It is locked, and it becomes possible to hold
  • the display unit 5 is inserted into the first holding means 10 on the DR side and locked at a predetermined position, and the retaining member 13 is attached to the side end of the display unit 5. It is positioned and fixed so as not to pull out from the first holding means 10 on the side.
  • the first holding means 10 on the DR side is provided with, for example, a substantially disk-like positioning engagement convex portion 14a projecting downward from the lower surface on the lower surface of the substantially flat bottom plate portion 10a. ing. Furthermore, on the rear end side (display unit 5 side) of the lower surface of the bottom plate portion 10a, there is provided an engagement stepped portion 14b which protrudes downward and extends from one side to the other side and protrudes one stage lower than the front end side. It is done.
  • the positioning engagement convex part 14a is each set to the engagement recessed part 4b formed in the lower surface of the housing
  • the first holding means 10 on the DR side and hence the display unit 5 and the plane mirror 8a are positioned and held at a predetermined position in the housing 4 by the engagement of the engaging step 14b with the engaging step 14b.
  • the positioning engagement convex portion 14a and the engagement step 14b of the first holding means 10 on the DR side and the engagement recess 4b and the engaged step 4c of the housing 4 form the display means 3 on the DR side.
  • the positioning unit 15 is configured.
  • the concave mirror 8b has a mirror surface formed in a concave curved shape with a predetermined radius of curvature, and the light rays of the image reflected and sent from the plane mirror 8a are viewed by the viewing portion 7 and so on. It is provided inside the housing 4 so as to reflect toward the line of sight O1 of the driver M who looks at the visual recognition unit 7.
  • the concave mirror 8 b is held / supported by a second holding means (second holding member) 20 on the DR side, and is fixed at a predetermined position inside the housing 4. Further, in the present embodiment, the concave mirror 8b is supported by the concave mirror moving mechanism 21 for adjusting the angle and direction of the concave mirror 8b, and the concave mirror moving mechanism 21 is attached to and supported by the second holding means 20 on the DR side. The concave mirror 8b is indirectly held by the second holding means 20 on the DR side.
  • the concave mirror moving mechanism 21 is connected to the concave mirror 8b while supporting the concave mirror driving unit 22 including driving units such as a plurality of motors (not shown) and the concave mirror driving unit 22 on the second holding unit 20 on the DR side. And a connection support portion 23 for adjusting the angle (direction) of the concave mirror 8 b by driving the concave mirror drive portion 22.
  • the concave mirror drive unit 22 is driven, and the angle of the concave mirror 8b on the DR side can be freely adjusted.
  • the vehicle periphery display means 2 on the AS side is an imaging means (not shown) on the AS side that images the peripheral situation on the right side of the vehicle 100 and an imaging means on the AS side.
  • the display unit 25 on the AS side displays the acquired image signal as an image on the screen.
  • the imaging means on the AS side is, for example, a CCD camera or the like like the imaging means on the DR side, and is mounted on the front side of the right side of the vehicle 100 so as to be able to image an appropriate peripheral region on the right side of the vehicle 100 There is.
  • the imaging means on the DR side and the imaging means on the AS side adopt a stereo camera consisting of a pair of CCD cameras horizontally and vertically, and based on the image signals of the pair of CCD cameras, the distance to the object in each image It may be configured to be able to measure
  • the display means 25 on the AS side like the display means 3 on the DR side, has a hollow casing 26 forming an outer shell, and an imaging means on the AS side, as shown in FIGS.
  • a transparent member 28 such as an acrylic plate is attached to a display unit (display component) 27 such as a monitor that receives an image signal from the display unit and displays the image, and an opening 26a formed in the housing 26;
  • the configuration includes a viewing unit 29 for viewing an image displayed by the unit 27 and a mirror (reflection mirror, optical component) 30 for reflecting the image displayed by the display unit 27 and displaying the image by the viewing unit 29. It is done.
  • the display unit 27 and the mirror 30 are provided inside the housing 26, and the display means 25 on the AS side is unitized. That is, similarly to the DR side, the display unit U2 on the AS side is configured by including the housing 26, the display unit 27, and the mirror 30. As in the case of the DR side, the housing 26 may be, for example, a frame as long as it can hold the display unit 27 and the mirror 30, and further holding means 32 and 40 described later. .
  • the visible portion 29 on the AS side attaches the transparent member 28 such as an acrylic plate to the housing 26 so as to close the opening 26 a such as a square shape which is formed through the inner surface from the outer surface at a predetermined position of the housing 26. It is configured and disposed on the right end side of the dashboard 101. Further, as in the case of the visual recognition unit 7 on the DR side, an interference protection material 31 such as a sponge is integrally attached to the outer surface of the transparent member 28. The surface of the transparent member 28 is subjected to surface treatment to prevent reflection and staining.
  • the visual recognition unit 29 is arranged in the opening 101b formed on the right end side of the dashboard 101 ing.
  • a transparent member 103 such as an acrylic plate is attached to the opening 101b of the dashboard 101 so as to close the opening 101b, and the transparent member 103 on the dashboard 101 side and the AS side
  • the interference protection member 31 is interposed between the transparent members 28 of the visual recognition unit 29.
  • the concave mirror 30a has a mirror surface with a predetermined radius of curvature and is formed in a concave curved surface, and the driver M who sees the rays of the image displayed on the display portion 27 on the AS side by the visual portion 29 on the AS side and then the visual portion 29 It is provided inside the housing 26 so as to reflect toward the line of sight O1.
  • the concave mirror 30 a is held / supported by the first holding means (first holding member) 32 on the AS side, and is fixed at a predetermined position in the housing 26. Similar to the display means 3 on the DR side, the concave mirror 30a on the AS side is also supported by the concave mirror moving mechanism 33 for adjusting the angle / direction, and the concave mirror moving mechanism 33 is attached to the first holding means 32 on the AS side By doing this, the concave mirror 30a is indirectly held by the first holding means 32 on the AS side.
  • the concave mirror moving mechanism 33 is connected to the concave mirror 30 a while supporting the concave mirror driving unit 34 including the driving units such as a plurality of motors (not shown) and the concave mirror driving unit 34 on the AR side first holding means 32. And a connection support portion 35 for adjusting the angle (orientation) of the concave mirror 30a by driving the concave mirror driving portion 34.
  • the concave mirror drive unit 34 is driven to freely adjust the angle of the concave mirror 30a on the AS side. It is made possible.
  • the display portion 27 is formed in a substantially rectangular shape, and is inserted from the lateral direction into the locking groove 40a of the second holding means (second holding member) 40 on the AS side of the substantially square frame shape. Then, the second holding means 40 on the AS side in this state is accommodated in the housing 26 and engaged with the housing 26 so as to be integrated, and a predetermined position where the display portion 27 faces the concave mirror 30a. Will be held by
  • the display unit 27 is inserted into the second holding means 40 on the AS side and disposed at a predetermined position, and the retaining member 41 is attached to the side end of the display unit 27. Is positioned and fixed to the second holding means 40 on the AS side so as not to pull out.
  • peripheral display device A for vehicles of this embodiment which consists of the above-mentioned composition
  • an image of the circumference of vehicles 100 displayed on a monitor of display parts 5 and 27 is visually recognized parts 7 and 29 via concave mirrors 8b and 30a. Since the distance between the display unit 5 and 27 and the concave mirror 8b and 30a, the angle of the concave mirror 8b and 30a, the curvature of the concave mirror 8b and 30a, and the like are appropriately set, the viewing unit 7 can be viewed. The size of the displayed image can be adjusted at 29.
  • the driver M can remotely adjust the angles of the concave mirrors 8b and 30a by driving the concave mirror driving units 22 and 34 by remote control operation or the like.
  • the angle and the size of the image displayed by the visual recognition units 7 and 29 can be freely adjusted according to the height of the line of sight O1 of the driver M. That is, it is possible to individually adjust the angle and the visual field range of the images displayed by the visual recognition units 7 and 29 of the display means 3 on the DR side and the display means 25 on the AS side.
  • the left and right visual recognition parts 7 and 29 display and drive
  • the size of the image visually recognized by the person M can be made the same.
  • the distance between the display unit 5 of the display means 3 on the DR side and the plane mirror 8a is 115 mm. If the distance between the display 8 of the display means 25 on the AS side and the concave mirror 30a is 162.9 mm as shown in FIG. 11 (b), the distance between the 8a and the concave mirror 8b is 145.9 mm.
  • the size of the image displayed by the visual recognition unit 7 on the DR side and the visual recognition unit 29 on the AS side of the person M can be made the same.
  • the angle ⁇ of the optical axis P2 connecting with the center of the plane mirror 8a is set. Since the image is enlarged as the angle ⁇ becomes larger, the height is 180 cm by adjusting the angle ⁇ of the display unit 5 of the display means 3 on the DR side and the angle ⁇ of the display unit 27 of the display means 25 on the AS side.
  • the size of the image displayed by the driver M on the DR side of the visual recognition unit 7 and the AS on the visual recognition unit 29 can be made the same.
  • the curvature of the concave mirror 8b of the display means 3 on the DR side is R3000.
  • the curvature of the concave mirror 30a of the display means 25 on the AS side is R1400.
  • the two display units 3 and 25 for displaying the images around the vehicle 100 captured by the two imaging units are a display unit (display component) 5 such as a monitor. , 27 and the mirrors (optical parts) 8 and 30 of the plane mirror 8a and the concave mirrors 8b and 30a, the size of the image displayed by each display means 3 and 25 is the display parts 5 and 27 and the optical Adjustment of the parts 8 and 30 allows arbitrary change.
  • the images displayed on the plurality of display means 3 and 25 are made the same size, for example, by largely adjusting the images displayed on the display means 3 and 25 away from the driver M. It becomes possible to make the size of the image of each display means 3 and 25 in the state which the driver M visually recognized.
  • the size of the images of the display means 3 and 25 visually recognized by the driver M can be made the same.
  • the visibility of the vehicle can be improved, and a comfortable driving operation environment can be realized which is less likely to cause eye fatigue and reduced visibility.
  • the distances between the concave mirrors 8b and 30a of the display means 3 and 25 and the display units (monitors) 5 and 27 which have different relative positions with respect to the driver M By setting individually, the size of the image displayed on each display means 3 and 25 can be set arbitrarily. Thereby, the size of the image of each display means 3 and 25 in the state which the driver
  • the relative angles of the concave mirrors 8b and 30a of the respective display means 3 and 25 having different relative positions with respect to the driver M and the display portions 5 and 27 are individually set, whereby the display means 3 and 25 are displayed.
  • the size of the image can be set arbitrarily. Thereby, the size of the image of each display means 3 and 25 in the state which the driver
  • the surroundings of the vehicle 100 are displayed by providing imaging means and display means 3 and 25 provided respectively on the left and right instead of the pair of left and right side mirrors.
  • the vehicle peripheral display device A according to the present invention does not have to be limited to use as a substitute for the side mirror, and can be applied to display any desired position around the vehicle 100. Further, two or more imaging means and display means 3, 25 may be provided.
  • the concave mirrors 8b and 30a and the display units (monitors) 5 and 27 are set to predetermined distances, and the angles of the display units 5 and 27 with respect to the concave mirrors 8b and 30a are set to predetermined angles. , 30a with a predetermined curvature, the images of the plurality of display means 3 and 25 can be viewed with the same size.
  • setting of the distance between the concave mirror 8b, 30a and the display unit 5, 27, setting of the angle of the display unit 5, 27 with respect to the concave mirror 8b, 30a, and setting of curvature of the concave mirror 8b, 30a are individually performed.
  • the respective images of the plurality of display means 3 and 25 may be visible in the same size.
  • the above settings may be combined as appropriate, so that the images of the plurality of display means 3 and 25 can be viewed in the same size.

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Transportation (AREA)
  • Combustion & Propulsion (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Signal Processing (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)

Abstract

L'invention concerne un dispositif d'affichage périphérique de véhicule qui est pourvu : d'au moins deux moyens de capture d'image pour capturer des images d'une région périphérique d'un véhicule ; et d'au moins deux moyens d'affichage disposés dans un intérieur de véhicule pour afficher chacune des images capturées par lesdits moyens de capture d'image. Lesdits moyens d'affichage sont chacun pourvus d'un élément d'affichage et d'un élément optique, l'élément optique et l'élément d'affichage étant configurés de telle sorte que des images affichées par chacun desdits moyens d'affichage sont visuellement reconnues comme présentant la même taille par un conducteur du véhicule.
PCT/JP2018/025328 2017-07-04 2018-07-04 Dispositif d'affichage périphérique pour véhicule WO2019009321A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE212018000253.3U DE212018000253U1 (de) 2017-07-04 2018-07-04 Umgebungsanzeigevorrichtung für Fahrzeug

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017-131381 2017-07-04
JP2017131381A JP6837938B2 (ja) 2017-07-04 2017-07-04 車両用周辺表示装置

Publications (1)

Publication Number Publication Date
WO2019009321A1 true WO2019009321A1 (fr) 2019-01-10

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Country Status (3)

Country Link
JP (1) JP6837938B2 (fr)
DE (1) DE212018000253U1 (fr)
WO (1) WO2019009321A1 (fr)

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DE102019215484A1 (de) * 2018-10-12 2020-04-16 Honda Motor Co., Ltd. Rücksichtüberwachungsvorrichtung
US10899228B2 (en) 2018-10-12 2021-01-26 Honda Motor Co., Ltd. Rear view monitoring device

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JP2005329768A (ja) * 2004-05-18 2005-12-02 Denso Corp 車両用表示装置
JP2012179959A (ja) * 2011-02-28 2012-09-20 Denso Corp 表示制御システム、表示制御装置及びプログラム
JP2014149405A (ja) * 2013-01-31 2014-08-21 Nippon Seiki Co Ltd ヘッドアップディスプレイ装置
WO2014162417A1 (fr) * 2013-04-01 2014-10-09 パイオニア株式会社 Dispositif de visualisation tête haute
JP2014226951A (ja) * 2013-05-20 2014-12-08 日本精機株式会社 車両用表示装置
JP2016124393A (ja) * 2014-12-26 2016-07-11 トヨタ自動車株式会社 車両用表示装置

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JPH04101743U (ja) * 1991-02-12 1992-09-02 株式会社松山製作所 車両用後方視界表示装置
JP5104694B2 (ja) * 2008-09-26 2012-12-19 株式会社デンソー ヘッドアップディスプレイ装置

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Publication number Priority date Publication date Assignee Title
JP2005149175A (ja) * 2003-11-17 2005-06-09 Casio Comput Co Ltd 表示制御装置およびプログラム
JP2005329768A (ja) * 2004-05-18 2005-12-02 Denso Corp 車両用表示装置
JP2012179959A (ja) * 2011-02-28 2012-09-20 Denso Corp 表示制御システム、表示制御装置及びプログラム
JP2014149405A (ja) * 2013-01-31 2014-08-21 Nippon Seiki Co Ltd ヘッドアップディスプレイ装置
WO2014162417A1 (fr) * 2013-04-01 2014-10-09 パイオニア株式会社 Dispositif de visualisation tête haute
JP2014226951A (ja) * 2013-05-20 2014-12-08 日本精機株式会社 車両用表示装置
JP2016124393A (ja) * 2014-12-26 2016-07-11 トヨタ自動車株式会社 車両用表示装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019215484A1 (de) * 2018-10-12 2020-04-16 Honda Motor Co., Ltd. Rücksichtüberwachungsvorrichtung
US10899228B2 (en) 2018-10-12 2021-01-26 Honda Motor Co., Ltd. Rear view monitoring device
US11027664B2 (en) 2018-10-12 2021-06-08 Honda Motor Co., Ltd. Rearview monitor apparatus
DE102019215484B4 (de) 2018-10-12 2024-03-28 Honda Motor Co., Ltd. Rücksichtüberwachungsvorrichtung
DE102019215481B4 (de) 2018-10-12 2024-03-28 Honda Motor Co., Ltd. Rücksichtüberwachungsvorrichtung

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DE212018000253U1 (de) 2020-02-21
JP2019014314A (ja) 2019-01-31

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