JP2009040276A - Vehicular display device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To suppress or prevent a light reflected by a vanity mirror from being projected-in an inner mirror for a driver when a display device in which a monitor is provided on one surface and the vanity mirror is provided on the other surface is mounted to a ceiling in a cabin. <P>SOLUTION: The display device 10 in which the monitor 26 is provided on one surface and the vanity mirror 28 is provided on the other surface is mounted to the ceiling of the cabin and even if the vanity mirror 28 is directed to a front side of the vehicle in use of the monitor 26, mirror function of the vanity mirror 28 can be reduced or stopped by a mirror function stopping means. Accordingly, the light reflected by the vanity mirror 28 can be suppressed (reduced) or prevented from being projected-in the inner mirror for the driver. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a vehicle display device provided on a ceiling of a vehicle.

  In Patent Document 1 below, a display device provided with a monitor is attached to the ceiling of a vehicle interior so that a passenger sitting on the back seat of the vehicle can enjoy software such as TV programs and videos. Is disclosed.

  Patent Document 2 below discloses a technique in which a retractable television is disposed on the back of a headrest. In this prior art, a monitor for watching a TV program or the like is provided on one side, and a vanity mirror is provided on the opposite side. Is also available.

  Here, as in the prior art disclosed in Patent Document 2, the display device for a vehicle provided with a monitor device and a vanity mirror on both sides has two forms of use and high convenience, so there is a sufficient need.

  However, in the prior art disclosed in Patent Document 2, since the vehicle monitor device is provided on the back surface of the headrest, only the occupant seated in the rear seat located immediately behind the front seat provided with the headrest is monitored. Can't watch. In order to allow all passengers seated in the rear seat to watch the monitor and use the vanity mirror, a similar device must be mounted on each headrest of each front seat, resulting in an increase in cost.

  Therefore, if the vehicle monitoring device is installed at a substantially central portion of the ceiling, the above problem is solved, but a new problem arises.

That is, if the display device disclosed in Patent Document 2 is used by being attached to the ceiling of the vehicle interior, the vanity mirror is directed forward of the vehicle when the monitor is used. For this reason, the light is reflected toward the front of the vehicle by the vanity mirror, and the light reflected by the vanity mirror is reflected on the inner mirror used by the driver to confirm the rear, and the rear visibility using the inner mirror is improved. Since this can be reduced, an improvement in this point is desired.
JP 2006-192971 A Utility model registration No.3128064

  In consideration of the above facts, the present invention provides a display device provided with a monitor on one side and a vanity mirror on the other side, and when the light reflected by the vanity mirror is attached to the ceiling in the passenger compartment, It is an object of the present invention to provide a vehicle display device capable of suppressing or preventing reflection on an inner mirror for a driver.

  The invention according to claim 1 is provided with a monitor holding member supported by a vehicle compartment ceiling, provided with a monitor on one side and a mirror on the other side, and the monitor holding member. When the mirror is disposed at a predetermined position facing the front of the vehicle, the mirror function is lowered or stopped when the turning means rotates between the position where the surface faces the rear of the vehicle and the position facing the front of the vehicle. And a mirror function stopping means.

  In the first aspect of the present invention, the monitor holding member provided with the monitor on one surface and the mirror on the other surface is supported by the vehicle compartment ceiling, and the monitor holding member is a rotating means. Thus, one surface is rotated to a position facing the rear of the vehicle and a position facing the front of the vehicle. The monitor holding member is provided with a mirror function stop means. When the monitor holding member is rotated to a position where the mirror faces the front of the vehicle, the mirror function is lowered or stopped by the mirror function stop means. It has become.

  In other words, even if a display device with a monitor on one side and a mirror on the other side is mounted on the ceiling of the passenger compartment and the mirror is directed forward when using the monitor, the mirror function of the mirror is stopped by the mirror function stop means. Can be reduced or stopped. Therefore, it is possible to suppress (decrease) or prevent the light reflected by the mirror from being reflected on the inner mirror for the driver.

  According to a second aspect of the present invention, the monitor holding member is provided at a tilt position for tilting the surface on which the monitor or the mirror is provided so as to be substantially parallel to the passenger compartment ceiling and the passenger compartment ceiling. It is characterized in that it is supported on the ceiling of the passenger compartment through a moving means for moving between a standing position where it stands up so as to be substantially vertical.

  According to the second aspect of the present invention, the monitor holding member, via the moving means, is tilted so that the surface on which the monitor or mirror is provided is substantially parallel to the passenger compartment ceiling, and the passenger compartment. It is moved between an upright position that stands up so as to be substantially perpendicular to the ceiling.

  Accordingly, when the monitor or the mirror is not used, the monitor holding member is moved to the tilted position so that the monitor holding member does not get in the way when the occupant stands up.

  The invention described in claim 3 is characterized in that the monitor holding member can be stored in a storage portion provided on the ceiling of the vehicle compartment.

  According to the third aspect of the present invention, the monitor holding member can be stored in the storage portion provided in the ceiling of the passenger compartment, so that the monitor holding member is not exposed when the monitor holding member is stored. That is, since the monitor holding member stored in the storage unit is protected by the storage unit, even if the occupant stands up and contacts the monitor holding member, the load applied to the monitor holding member can be suppressed. Therefore, damage to the monitor holding member can be suppressed.

  The invention described in claim 4 is characterized in that a holding means for holding the monitor holding member in a predetermined position is provided between the monitor holding member and the moving means.

  In the invention according to claim 4, the monitor holding member is held at a predetermined position by the holding means provided between the monitor holding member and the moving means. This prevents the monitor holding member from being inadvertently rotated by vibrations generated during vehicle travel.

  The invention according to claim 5 is characterized in that the mirror function stop means is a cover that is attached to the side of the monitor holding member where the mirror is provided and covers the mirror.

  In the invention according to claim 5, when the monitor side is directed to the rear of the vehicle, the mirror is covered with a cover attached to the side of the monitor holding member where the mirror is provided. Thereby, the mirror function of the mirror can be stopped. That is, the mirror function can be stopped with a simple and inexpensive configuration.

  The invention described in claim 6 is characterized in that a mirror member is attached to the cover.

  In the invention according to claim 6, by attaching the mirror member to the cover, not only the mirror but also the mirror member attached to the cover are exposed when the cover is opened. Therefore, the occupant can use both the mirror and the mirror member at the same time, which improves usability.

  According to a seventh aspect of the invention, the mirror function stop means energizes the liquid crystal disposed on the surface of the mirror and the liquid crystal when the mirror is directed toward the rear of the vehicle, and the mirror function stop means when the mirror is directed toward the front of the vehicle. And an energization means for stopping energization of the liquid crystal.

  According to the seventh aspect of the present invention, the liquid crystal is arranged on the surface of the mirror. When the mirror is directed to the rear of the vehicle, the liquid crystal is energized by the energizing means and functions as a mirror. Further, when the mirror is directed forward of the vehicle, the energization means stops energization of the liquid crystal and the mirror function is stopped. Thereby, when the monitor is turned to the rear of the vehicle, the mirror facing the front of the vehicle is in a state where the mirror function is stopped. Accordingly, manual cover closing operation or the like is not necessary, and convenience is further improved.

  According to an eighth aspect of the present invention, there is provided a monitor on a rear surface of the vehicle, a tilt position where the monitor is tilted so that the surface on which the monitor is provided is substantially parallel to the vehicle compartment ceiling, and the vehicle compartment ceiling. A monitor support member movable between the upright position and the upright position of the vehicle, and a mirror on the rear surface of the vehicle, the rear side of the vehicle or the front side of the vehicle with respect to the monitor movement member A tilting position where the surface on which the mirror is provided is tilted so that the surface on which the mirror is provided is substantially parallel to the passenger compartment ceiling, and an upright position that stands up so as to be substantially perpendicular to the passenger compartment ceiling. , And a mirror support member that can move between the two.

  In the invention according to claim 8, the monitor support member provided with the monitor on the surface on the vehicle rear side is tilted so that the surface provided with the monitor is substantially parallel to the vehicle ceiling, and the vehicle It is possible to move between standing positions that stand so as to be substantially perpendicular to the ceiling. Further, on the vehicle rear side or vehicle front side from the monitor support member, a mirror support member provided with a mirror on the vehicle rear side surface is substantially parallel to the vehicle ceiling. Thus, it is possible to move between the tilt position that tilts and the standing position that stands up so as to be substantially perpendicular to the vehicle ceiling.

  That is, the mirror is configured not to face the front of the vehicle. Thereby, it is possible to suppress (decrease) or prevent the light reflected by the mirror from being reflected on the inner mirror for the driver.

  According to the present invention, when a display device provided with a monitor on one surface and a mirror on the other surface is mounted on the ceiling in the passenger compartment, the light reflected by the mirror is converted into an inner mirror for the driver. Reflection can be suppressed or prevented.

[First Embodiment]

  (Configuration of the embodiment)

  Hereinafter, a vehicle display device (hereinafter referred to as a “display device”) according to a first embodiment of the present invention will be described.

  As shown in FIG. 1, the display device 10 is installed on a ceiling portion 11 in a vehicle compartment, and includes a storage portion 12 attached to the ceiling portion 11 and a monitor member 14 stored in the storage portion 12. Has been.

  The storage unit 12 is formed in a rectangular plate shape having a predetermined thickness, and one surface is attached to the ceiling portion 11 in the vehicle compartment, and the other surface (the surface facing the vehicle floor surface) is disposed on the storage unit 12. A recess 16 (see FIG. 2) having a size slightly smaller than the outer shape is formed.

  As shown in FIGS. 2A and 2B, the monitor member 14 is provided in the recess 16 in a state where the monitor member 14 can be taken out and stored from the recess 16. In addition, a recess 18 is formed at the vehicle rear side end of the recess 16, and an occupant puts his / her finger on the recess 18, and the monitor member 14 stored in the recess 16 is taken out of the recess 16. It can be positioned to.

  The monitor member 14 is connected to a rotation member 20 that is rotatably provided on the front side of the vehicle in the recess 16, and is connected to the rotation member 20 via a rotation mechanism 30 described later. The monitor holding member 22 is configured to be rotatable in a vehicle horizontal plane.

  The rotating member 20 has a prismatic shape, and is attached to a side wall in the vehicle width direction forming the recess 16 via a pin 24 provided at both ends in the longitudinal direction in a rotatable state.

  The monitor holding member 22 has a rectangular plate shape. A monitor 26 for projecting images such as TV programs, videos, and DVD software is provided on one surface, and a vanity mirror 28 is provided on the other surface. .

  With such a configuration, as shown in FIGS. 2A and 2B, the monitor holding member 22 is stored in the storage portion 12 (the monitor 26 and the vanity) by the rotation of the rotation member 20. The position where the mirror 28 is substantially parallel to the ceiling 11 in the vehicle compartment, that is, the position where the monitor 26 and the vanity mirror 28 approach the ceiling 11, and FIGS. 3A and 3B. As shown in FIG. 4B, the position taken out from the storage unit 12 and standing with respect to the ceiling part 11 in the vehicle compartment (the position where the monitor 26 and the vanity mirror 28 are substantially perpendicular to the ceiling part 11, that is, the monitor 26 and The vanity mirror 28 is moved between the ceiling portion 11 and the vanity mirror 28.

  In addition, the monitor holding member 22 is rotated by a rotation mechanism 30 described later between a position where the monitor 26 is provided and a position facing the vehicle rear and a position facing the vehicle front.

  FIG. 5A shows a state in which the rotation member 20 is rotated and the monitor holding member 22 is taken out from the storage unit 12 (a state where the monitor holding member 22 is raised from the ceiling 11 in the vehicle compartment). FIG. 5B shows a state in which the monitor holding member 22 taken out from the storage unit 12 is rotated approximately 90 degrees in the vehicle horizontal plane with respect to the rotating member 20. As described above, the monitor holding member 22 is rotatable in the vehicle horizontal plane with respect to the axis along the vehicle vertical direction (with the direction orthogonal to the ceiling portion 11 as the axis). The vanity mirror 28 can be rotated (reversed) by 180 degrees between a position facing the front of the vehicle and a position facing the rear of the vehicle.

  FIG. 6A shows a rotation mechanism 30 that connects the monitor holding member 22 to the rotation member 20 so as to be rotatable.

  The rotation mechanism 30 includes an insertion hole 32 provided in the rotation member 20 and an insertion portion 34 provided in the monitor holding member 22 and inserted into the insertion hole 32 of the rotation member 20.

  The fitting hole 32 includes a columnar hole 36 formed in the wall surface 20 </ b> A facing the monitor holding member 22 of the rotating member 20, and a cylindrical tube member 38 is fitted into the hole 36. Yes.

  The height of the cylindrical member 38 is set to be lower than the depth of the hole 36, and there is a gap between the upper surface 38 A of the cylindrical member 38 (surface facing the bottom surface 36 A of the hole 36) and the bottom surface 36 A of the hole 36. Is formed. Further, a plurality of (see FIG. 7, eight in the present embodiment) circular recesses 40 are formed at a predetermined interval along the circumferential direction at the approximate center in the height direction of the inner wall 38 </ b> B of the cylindrical member 38. Yes.

  On the other hand, the fitting portion 34 is formed on the wall surface 22A facing the rotating member 20 of the monitor holding member 22 and has a columnar convex piece 42 protruding from the wall surface 22A. The distal end side of the convex piece 42 is reduced in diameter, and a locking piece 44 extending so as to form an acute angle with the outer peripheral surface of the convex piece 42 is extended to the peripheral edge of the distal end.

  A cylindrical hole 46 is formed through the convex piece 42 along the radial direction. In the opening portions on both sides of the hole 46, a protruding portion 48 protrudes in the radial direction so as to block a part of the hole 46. By this overhanging portion 48, the hole 46 is configured to have a reduced radius at the opening portions on both sides.

  The locking member 50 is slidably inserted into the hole 46. The locking member 50 includes a disk-like base portion 50A having a diameter substantially the same as the radius of the hole 46, and a protruding portion 50B protruding from the base portion 50A and having a diameter that can be inserted into the opening portions on both sides of the hole 46. It consists of

  Two locking members 50 are disposed in the hole 46 such that the protruding portion 50B side is exposed to the radially outer side of the fitting portion 34 from the opening portion of the hole 46. A compression coil spring 52 is provided between the two locking members 50, and the locking members 50 are urged in directions away from each other.

  As a result, the protruding portion 50B of the locking member 50 protrudes radially outward from the opening portion of the hole 46, and at this time, the base portion 50A contacts the overhanging portion 48 protruding to the center side of the hole 46. In contact therewith, the locking member 50 is prevented from coming out of the hole 46.

  As shown in FIG. 6B, when the fitting portion 34 having the above-described configuration is fitted into the fitting hole 32 formed in the rotating member 20, the upper surface 38 </ b> A and the hole 36 of the cylindrical member 38 constituting the fitting hole 32 are formed. The locking piece 44 of the fitting portion 34 enters between the bottom surface 36A. At this time, the distal end of the locking piece 44 comes into contact with the end surface of the cylindrical member 38, so that the fitting portion 34 does not fall out of the fitting hole 32.

  Further, when the insertion portion 34 is inserted at a predetermined angle with respect to the insertion hole 32, the protruding portion 50 </ b> B of the locking member 50 enters the recess 40 as shown in FIG. 7A. For this reason, the insertion portion 34 is not rotated unless the insertion portion 34 is rotated by a force greater than a predetermined force (a force against the urging force of the compression coil spring 52). That is, the monitor holding member 22 is in a locked state and is not rotated with respect to the rotating member 20 unless a predetermined force or more is applied.

  When an attempt is made to rotate the insertion portion 34 by applying a predetermined force or more, as shown in FIG. 7B, the protruding portion 50B of the locking member 50 comes out of the recess 40, and the insertion portion 34 becomes rotatable. . That is, the monitor holding member 22 is unlocked, and is rotated with respect to the rotating member 20 only by applying a force smaller than a predetermined force.

  7C, when the protrusion 50B of the locking member 50 reaches the next recess 40, the protrusion 50B of the locking member 50 is recessed 40 by the urging force of the compression coil spring 52. Get in. In other words, the insertion portion 34 selectively enters the recess 40. That is, the monitor holding member 22 is locked again and is not rotated with respect to the rotating member unless a predetermined force is applied.

  With the above configuration, the monitor holding member 22 can be rotated at a desired angle with respect to the vehicle longitudinal direction, and the monitor holding member 22 can be fixed at that position. As a result, the monitor 26 or the vanity mirror 28 can be directed at a predetermined angle toward the passenger side of the rear seat.

  On the other hand, as shown in FIGS. 1 to 5, a cover 54 is attached to the monitor holding member 22 on the side where the vanity mirror 28 is provided.

  As shown in FIG. 4, the cover 54 is erected from the cover body 54 </ b> A covering the surface of the monitor holding member 22 on which the vanity mirror 28 is provided, and the cover body 54 </ b> A from both ends in the vehicle width direction. A cover side wall 54B that covers the side wall 22B of the monitor holding member 22 is configured to be substantially U-shaped when viewed from one direction.

  The end portion of the cover side wall portion 54B is attached to the end portion of the side wall 22B of the monitor holding member 22 on the side opposite to the rotating member 20 side so as to be rotatable via a pin 56. As a result, when the cover 54 is tilted with respect to the monitor holding member 22 (approaching the monitor holding member 22), the surface of the monitor holding member 22 on the vanity mirror 28 side is covered by the cover 54, and the cover 54 is If the monitor holding member 22 is raised (if separated from the monitor holding member 22), the vanity mirror 28 provided on the monitor holding member 22 is exposed.

  An arc-shaped cutout 54C is formed in the approximate center of the cover side wall 54B. Thus, when the cover 54 is raised with respect to the monitor holding member 22 (when the cover 54 is opened), the cover 54 can be easily raised by placing a finger on the notch 54C.

  (Operation of the embodiment)

  Next, the operation of the first embodiment of the present invention will be described.

  The display device 10 is attached to the ceiling portion 11 in the vehicle compartment. Usually, a monitor holding member 22 provided with a monitor 26 and a vanity mirror 28 is stored in the storage portion 12.

  When the occupant seated in the rear seat uses the monitor 26 to watch software such as TV programs and videos, first, the monitor holding member 22 stored in the storage unit 12 is taken out from the storage unit 12.

  Here, when the monitor 26 side faces the front of the vehicle, the monitor holding member 22 is rotated with respect to the rotating member 20 so that the monitor 26 side faces the rear of the vehicle. When the monitor holding member 22 is taken out of the storage unit 12, it is not necessary to rotate the monitor holding member 22 with respect to the rotating member 20 as long as the monitor 26 faces the rear of the vehicle.

  Further, when the vanity mirror 28 is used in this state (the monitor 26 faces the rear of the vehicle), the monitor holding member 22 is rotated (reversed) by 180 degrees in the vehicle width direction so that the vanity mirror 28 is moved to the rear of the vehicle. Turn to.

  In this way, not only the monitor 26 but also the vanity mirror 28 is provided on the ceiling 11 in the vehicle compartment, and the monitor holding member 22 is rotated so that when the passenger in the rear seat uses the monitor 26, the monitor 26 is When the vanity mirror 28 is used toward the rear of the passenger compartment, the passenger in the rear seat can use not only the monitor 26 but also the vanity mirror 28 by directing the vanity mirror 28 toward the rear of the passenger compartment.

  If the monitor 26 is turned on, the display device 10 can be used in place of the vanity lamp. That is, since the vanity lamp can be eliminated, the number of parts is reduced.

  By the way, in order to use the monitor 26, when the monitor 26 is directed toward the rear of the vehicle (rear seat side), the vanity mirror 28 provided on the surface of the monitor holding member 22 opposite to the side where the monitor 26 is provided is Directed toward the front of the vehicle (driver's seat side). At this time, if the vanity mirror 28 is exposed, the light reflected by the vanity mirror 28 may be reflected on the inner mirror for the driver, which may reduce the visibility of the inner mirror.

  Therefore, when the vanity mirror 28 is directed forward of the vehicle, the cover 54 is closed to cover the vanity mirror 28. Thereby, since the vanity mirror 28 is not exposed, light does not enter the vanity mirror 28. That is, no light is reflected by the vanity mirror 28. Therefore, since the light reflected by the vanity mirror 28 does not appear on the inner mirror for the driver, the visibility of the inner mirror is not reduced.

  Further, by attaching the vanity mirror 28 to the monitor holding member 22 to which the monitor 26 is attached, the size of the vanity mirror 28 can be made substantially the same as the size of the monitor 26. Therefore, the size of the vanity mirror 28 can be increased as compared with the case where the vanity mirror 28 alone is arranged in the vehicle compartment. Further, it is not necessary to secure a mounting space for the vanity mirror 28 and a member for supporting the vanity mirror 28 is not separately required, so that the number of parts does not increase more than necessary.

  Further, the storage unit 12 is provided on the ceiling 11 in the vehicle compartment, and the monitor holding member 22 provided with the monitor 26 and the vanity mirror 28 can be stored in the storage unit 12 so that the monitor 26 or the vanity mirror 28 is used. When not, these are stored in the storage unit 12. Therefore, it is possible to prevent the monitor holding member 22 from coming into direct contact when the occupant stands up. Therefore, damage to the monitor holding member 22 can be suppressed.

  Furthermore, if a monitor holding member provided with only a monitor is installed on the ceiling part 11, there is a problem that there is no space for installing the vanity mirror on the ceiling part 11 and it becomes difficult to mount the vanity mirror. As in the embodiment, the vanity mirror 28 is provided on the other surface of the monitor holding member 22 provided with the monitor 26 on one surface, and the monitor holding member 22 is attached to the ceiling portion 11 in the vehicle compartment. The space of the ceiling part 11 can be used effectively.

  Further, a rotation mechanism 30 that rotates the monitor holding member 22 with respect to the rotation member 20 is formed on the insertion portion 34 provided on the monitor holding member 22 and the rotation member 20, and is inserted into the insertion portion 34. The rotation mechanism 30 is not exposed from the monitor holding member 22 and the rotation member 20. Therefore, it is possible to prevent foreign matter such as dust from adhering to the rotation mechanism 30.

  Further, the protrusion 50B constituting the fitting portion 34 is fitted into the recess 40 constituting the fitting hole 32, whereby the rotation of the monitor holding member 22 with respect to the turning member 20 is stopped at a predetermined position. Thereby, it can prevent that the monitor holding member 22 rotates with the vibration which generate | occur | produces in a vehicle.

  (Supplementary explanation of the embodiment)

  In the present embodiment, the monitor holding member 22 can move between a position where the monitor holding member 22 stands with respect to the ceiling portion 11 in the vehicle compartment and a position which is substantially perpendicular to the ceiling portion 11. In this manner, the monitor holding member 22 is not necessarily configured to be in contact with or separated from the ceiling portion 11. That is, the configuration may be such that the monitor holding member 22 is always positioned so as to be substantially perpendicular to the ceiling portion 11 and can be rotated in the vehicle horizontal plane.

  Moreover, although the storage part 12 was provided in the ceiling part 11 in a vehicle interior, and the monitor holding member 22 was stored in this storage part 12, it demonstrated with the monitor holding member 22 (the monitor 26 and the vanity mirror 28 in the storage part 12). ) Need not be stored. For example, when the monitor holding member 22 is directly attached to the ceiling portion 11 so as to be tiltable with respect to the ceiling portion 11 and the monitor 26 or the vanity mirror 28 is used, the monitor holding member 22 stands up with respect to the ceiling portion 11. If these are not used, the monitor holding member 22 may be tilted to the ceiling portion 11 side.

  Furthermore, the form of the storage portion 12 in which the monitor holding member 22 is stored is not necessarily configured as in the present embodiment, but is formed by forming a concave portion 16 in which the monitor holding member 22 can be stored in a plate-like shape. For example, a box-shaped storage unit may be provided in the ceiling 11 in the vehicle compartment, and the monitor holding member 22 may be completely stored in the box-shaped storage unit. With this configuration, when the monitor holding member 22 is stored in the storage portion, the monitor holding member 22 is not exposed in the vehicle compartment, so that it does not hit the monitor holding member 22 when the occupant stands up.

  In the present embodiment, as a rotation mechanism for rotating the monitor holding member 22 with respect to the rotation member 20, the insertion hole 32 provided in the rotation member 20 and the insertion hole 32 provided in the monitor holding member 22. Although the description has been made by taking as an example a configuration including the insertion portion 34 to be inserted, the rotation mechanism is not limited to the above configuration, and various configurations are conceivable. For example, it is good also as a structure which forms an insertion part in the monitor holding member 22 side, and provides the insertion member inserted in an insertion part in the rotation member side.

  Furthermore, if the monitor holding member 22 can be rotated with respect to the rotating member 20, it is not necessary to adopt a configuration in which the fitting portion 34 is fitted into the fitting hole 32. For example, if the rotating member 20 and the monitor holding member 22 are connected to each other by attaching magnets to both the rotating member 20 and the monitor holding member 22, and the monitor holding member 22 is rotated by a force against the magnetic force, the monitor The holding member 22 can be rotated with respect to the rotating member 20. As described above, various methods are conceivable for the configuration in which the monitor holding member 22 is rotated with respect to the rotating member 20.

  In the present embodiment, as shown in FIG. 4, a cover 54 for covering the vanity mirror 28 is attached to the lower end portion (the end portion opposite to the rotating member 20 side) of the monitor holding member 22. However, as shown in FIG. 8A, a mirror 58 may be attached to the inside of the cover 54 (the surface facing the vanity mirror 28 when closed). Thus, when the cover 54 is opened, not only the vanity mirror 28 provided on the monitor holding member 22 but also the mirror 58 attached to the cover 54 is exposed. Therefore, the occupant can use both the vanity mirror 28 and the mirror 58. That is, since the mirror area is doubled compared to the case of the vanity mirror 28 alone, it can be used as a large-area mirror.

  Further, if a magnifying glass is used as the mirror 58 attached to the inside of the cover 54, the vanity mirror 28 can be used for normal use, and the mirror 58 can be used for use as a magnifying glass. .

  Further, as shown in FIG. 8B, the cover 60 may be configured to open and close in the vehicle width direction. Thereby, when the cover 60 is opened, the vertical space of the vehicle is not narrowed. Further, when the cover 60 is attached to the monitor holding member 22 so as to open and close in the width direction of the vehicle, if the mirror 61 is attached to the inside of the cover 60 (the surface facing the vanity mirror 28 when closed), The occupant can use both the vanity mirror 28 and the mirror 61.

  Furthermore, the cover 54 of the present embodiment includes a cover main body 54A that covers the surface of the monitor holding member 22 on which the vanity mirror 28 is provided, and a cover side wall 54B that is erected from both ends of the cover main body 54A in the vehicle width direction. The cover side wall 54B is attached to the side wall 22B of the monitor holding member 22 so that the cover 54 can be opened and closed with respect to the monitor holding member 22. However, the configuration of the cover 54 is not limited to the above embodiment. For example, as shown in FIG. 8B, a cover main body 60A that covers the surface of the monitor holding member 22 on which the vanity mirror 28 is provided, and a cover side wall 60B that is erected from one end of the cover main body 60A. The cover 60 may be configured to be substantially L-shaped when viewed from one direction, and the other end of the cover body 60A may be rotatably attached to the monitor holding member 22.

  In this embodiment, the monitor holding member 22 is rotatably attached to the end portion of the concave portion 16 of the storage portion 12 on the front side of the vehicle so that the monitor holding member 22 is rotatable. The member 22 is tilted from the vehicle rear side toward the vehicle front side. However, the rotation member 20 is rotatably attached to the vehicle rear side end portion of the recess 16 of the storage portion 12, and the monitor holding member 22 is mounted. It is good also as a structure which inclines from the vehicle front side toward a vehicle rear side.

[Second Embodiment]

  (Configuration of the embodiment)

  Next, a display device 62 according to the second embodiment of the present invention will be described. In addition, about the structure similar to 1st Embodiment, the same code | symbol as 1st Embodiment is provided and the description is abbreviate | omitted.

  As shown in FIG. 9, the rotation mechanism 64 that rotates the monitor holding member 82 relative to the rotation member 80 includes an insertion hole 66 provided in the rotation member 80 and an insertion hole 66 provided in the monitor holding member 82. It is comprised by the insertion member 68 inserted by.

  As shown in FIG. 10, the fitting member 68 has a columnar columnar portion 70 that protrudes from a wall surface 82 </ b> A that faces the rotating member 80 of the monitor holding member 82. The columnar portion 70 protrudes from a substantially central portion of the wall surface 82A, and a disc-shaped disc portion 72 having a larger diameter than the columnar portion 70 is provided at the tip portion.

  Further, on the peripheral surface of the cylindrical portion 70, a thin plate-like plate piece 74 is formed facing outward in the radial direction. The plate piece 74 is formed along the axial direction of the cylindrical portion 70 over a range from the position away from the wall surface 82 </ b> A to a lower surface of the disc portion 72 from a predetermined distance.

  On the other hand, the insertion hole 66 has a circular recess 76 formed on the surface opposite to the wall surface 80 </ b> A facing the monitor holding member 82 of the rotating member 80. A hole 78 having a smaller diameter than the recess 76 is formed through the bottom surface of the recess 76 so as to be coaxial with the recess 76.

  Further, a stepped portion 84 is formed on the bottom surface of the recess 76 so as to bisect the bottom surface. The step 84 is formed at a position on the front side of the vehicle when the rotating member 80 is positioned so that the wall surface 80A faces downward.

  The cylindrical portion 70 of the insertion member 68 is inserted into the hole 78 of the insertion hole 66, and the disc portion 72 of the insertion member 68 is locked to the recess 76 of the insertion hole 66, so that the insertion member 68 is inserted into the insertion hole 66. It is designed not to fall out.

  Further, when the plate piece 74 of the fitting member 68 enters the gap formed between the stepped portion 84 and the concave portion 76 of the fitting hole 66 and the monitor holding member 82 is rotated (reversed) with respect to the rotating member 80. The plate piece 74 is in contact with the wall surface 84A forming the stepped portion 84 to prevent further rotation of the monitor holding member 82.

  That is, as shown in FIG. 11A, when the monitor 26 side of the monitor holding member 82 faces the vehicle rear side, the right side surface of the plate piece 74 of the insertion member 68 is the step 84 of the insertion hole 66. The monitor holding member 82 is prevented from rotating counterclockwise in the drawing. As shown in FIG. 11B, when the monitor 26 side of the monitor holding member 82 faces the vehicle front side, the left side surface of the plate piece 74 of the insertion member 68 is the step 84 of the insertion hole 66. The monitor holding member 82 is prevented from rotating clockwise in the drawing.

  On the other hand, as shown in FIGS. 9, 12 and 13, the corner portion formed by the wall surface 82A of the monitor holding member 82 facing the rotating member 80 and the wall surface 82B orthogonal to the wall surface 82A will be described later. A holding hole 86 for holding the lock member 88 is formed.

  The holding hole 86 includes a rectangular hole 86A opened on the wall surface 82A side, a rectangular hole 86B opened on the wall surface 82B side, and a communication hole 86C communicating the hole 86A and the hole 86B. Is formed to be substantially H-shaped.

  As described above, the lock member 88 is held in the holding hole 86. The lock member 88 corresponds to the hole 86 </ b> A of the holding hole 86, the end face corresponds to the lock piece 88 </ b> A exposed on the wall surface 82 </ b> A of the monitor holding member 82, and the side of the monitor holding member 82. The lock piece 88B exposed on the wall surface 82B side and the connecting piece 88C corresponding to the communication hole 86C and connecting the lock piece 88A and the lock piece 88B are substantially H-shaped when viewed from one direction.

  A compression coil spring 90 is provided between the lock piece 88A of the lock member 88 and the bottom surface of the hole 86A of the holding hole 86, and the lock member 88 is urged toward the upper side (in the direction of arrow A) in the figure. Has been.

  The size (depth) of the hole 86A is substantially the same as the size obtained by adding the lock piece 88A and the compression coil spring 90 that contracts when the lock piece 88A is pressed against the bottom surface of the hole 86A. In a state where 88A is pressed toward the bottom surface of the hole 86A, as shown in FIGS. 12B and 13B, the lock piece 88A does not protrude from the hole 86A.

  Further, the hole 86B and the communication hole 86C are formed with slightly larger dimensions in the vertical direction of the drawing than the lock piece 88B and the connection piece 88C, respectively. For this reason, the lock member 88 is movable in the vertical direction in the figure, and when the lock piece 88A is pushed upward in the figure by the urging force of the compression coil spring 90, the lock member 88 in FIGS. As shown to A), the front-end | tip part of the lock piece 88A protrudes from the wall surface 82A of the monitor holding member 82. FIG.

  In addition, a plurality of grooves are formed in the surface exposed from the hole 86B of the lock piece 88B along a direction orthogonal to the vertical direction in the figure, and the occupant puts his / her finger on the lock piece 88B and lock piece 88B. Can be easily moved downward.

  In a state in which the lock member 88 is not applied with a downward force (downward force in the figure), the lock piece 88A protrudes from the wall surface 82A of the monitor holding member 82 by the urging force of the compression coil spring 90. Further, when a force is applied to the lock member 88 in a downward direction, the lock piece 88A sinks and the lock piece 88 is accommodated in the hole 86A.

  On the other hand, a rectangular recess 92 is formed on the side wall 80 </ b> A facing the monitor holding member 82 of the rotating member 80 at a position facing the hole 86 </ b> A of the holding hole 86 formed in the monitor holding member 82. The recess 92 is formed on both sides of the side wall 80A, and the holding hole 86 faces the recess 92 both when the monitor holding member 82 is directed toward the rear of the vehicle and when the monitor 26 is directed toward the front of the vehicle. It is like that.

  Accordingly, when the monitor holding member 82 is directed toward the rear or front of the vehicle and the wall surface 80A of the rotating member 80 and the wall surface 82A of the monitor holding member 82 are overlapped, the concave portion 92 formed in the rotating member 80 is formed. The tip of the lock piece 88A of the lock member 88 enters inside. Accordingly, the rotation of the monitor holding member 82 relative to the rotating member 80 is prevented.

  That is, every time the monitor holding member 82 is reversed in the vehicle horizontal plane with respect to the rotating member 80, the monitor holding member 82 is locked and does not rotate unless the lock member 88 is pushed downward. .

  (Operation of the embodiment)

  Next, the operation of the second exemplary embodiment of the present invention will be described.

  The monitor holding member 82 is taken out from the storage unit 12 (see FIG. 1) and set in the vehicle interior. At this time, the tip of the lock piece 88 </ b> A of the lock member 88 enters the recess 92 formed on one side of the rotation member 80, so that the monitor holding member 82 may be rotated with respect to the rotation member 80. , Is not to be rotated.

  When the monitor holding member 82 is rotated with respect to the rotating member 80, a finger is put on the surface of the lock piece 88B exposed from the hole 86B, and the lock piece 88B is moved downward. As a result, the distal end of the lock piece 88 </ b> A is disengaged from the recess 92 of the rotating member 80, and the monitor holding member 82 can rotate with respect to the rotating member 80.

  Then, the monitor holding member 82 is rotated 180 degrees, and the lock piece 88A of the lock member 88 is made to correspond to the holding hole 86 formed on the other side of the rotation member 80, and the finger hung on the surface of the lock piece 88B. Release. At this time, the lock piece 88 </ b> A of the lock member 88 moves upward by the urging force of the compression coil spring 90 and enters the holding hole 86 formed in the rotating member 80. Thereby, the rotation of the monitor holding member 82 with respect to the rotating member 80 is restricted.

[Third Embodiment]

  (Configuration of the embodiment)

  Next, a display device 93 according to a third embodiment of the present invention will be described with reference to FIGS. In addition, about the structure similar to 1st Embodiment, the same code | symbol as 1st Embodiment is provided and the description is abbreviate | omitted.

  The monitor holding member 22 is configured to rotate with respect to the rotation member 20 by the same rotation mechanism 30 (see FIG. 6) as in the first embodiment. 14 and 15, the illustration of the rotation mechanism 30 is omitted, and only the rotation center P is displayed and described.

  As shown in FIG. 14A, a liquid crystal film 94 is attached to the surface of the monitor holding member 22 on the side where the vanity mirror 28 is provided. When a voltage is applied to the liquid crystal film 94, external light is transmitted through the liquid crystal film 94 and reflected by the vanity mirror 28 on the back side of the liquid crystal film 94. Further, when no voltage is applied to the liquid crystal film 94, external light is prevented from passing through the liquid crystal film 94.

  On the wall surface 20 </ b> A facing the monitor holding member 22 of the rotating member 20, a terminal 96 is provided between the rotation center P and the end surface of the rotating member 20 on the vehicle rear side. The terminal 96 is connected to a voltage application device (not shown).

  Further, a metal wiring 98 functioning as a ground plane is provided around the rotation center P of the wall surface 22 </ b> A facing the rotating member 20 of the monitor holding member 22, and this metal wiring 98 is in contact with the terminal 96. Thus, a voltage is applied to the liquid crystal film 94.

  FIG. 14B is a plan view showing the monitor holding member 22 in the state shown in FIG. 14A as viewed from above, and FIG. 15B is the state shown in FIG. It is a top view which shows the state which looked at the monitor holding member 22 from the top. In addition, in FIG.14 (B), the rotation member 20 is shown with the dashed-two dotted line.

  As shown in FIG. 14B, the metal wiring 98 provided on the monitor holding member 22 has a distance from the rotation center P equal to the distance between the terminal 96 provided on the rotation member 20 and the rotation center P. Then, when the wall surface 22A of the monitor holding member 22 is divided into two in the thickness direction, it is formed in a semicircular shape at a position on the vanity mirror 28 side.

  (Operation of the embodiment)

  Next, the operation of the third embodiment of the present invention will be described.

  When the monitor holding member 22 is positioned so that the vanity mirror 28 faces the rear of the vehicle, the metal wiring 98 provided on the monitor holding member 22 contacts the terminal 96 provided on the rotating member 20, and the liquid crystal film A voltage is applied to 94. As a result, external light passes through the liquid crystal film 94 and is reflected by the vanity mirror 28 on the back side of the liquid crystal film 94. That is, the passenger in the rear seat can use the vanity mirror 28.

  Also, from this state (the state in which the monitor holding member 22 is positioned so that the vanity mirror 28 faces the rear of the vehicle), as shown in FIG. 15, the monitor holding member 22 is moved to either the left or right direction of the vehicle. When the rotation is exceeded, the contact between the metal wiring 98 and the terminal 96 is released, and the application of voltage to the liquid crystal film 94 is stopped. Thereby, since external light does not permeate | transmit the liquid crystal film 94, light is not reflected by the vanity mirror 28. FIG. That is, even if the vanity mirror 28 faces the front of the vehicle, it is possible to prevent light from being reflected by the vanity mirror 28, so that the visibility of the inner mirror is not lowered.

  Since the metal wiring 98 has a semicircular shape, the monitor holding member 22 positioned so that the vanity mirror 28 faces the rear of the vehicle may be rotated within 90 degrees in either the left or right direction of the vehicle. The contact between the metal wiring 98 and the terminal 96 is not released. Therefore, even if the vanity mirror 28 is arranged at an angle with respect to the longitudinal direction of the vehicle, the function as the vanity mirror 28 can be used.

[Fourth Embodiment]

  (Configuration of the embodiment)

  Next, a display device 150 according to a fourth embodiment of the invention will be described.

  As shown in FIG. 16, the display device 150 has a storage portion 152 installed on the ceiling portion 11 (see FIG. 1) in the vehicle compartment, and one of the recesses 154 formed in the storage portion 152 has one storage portion 152. A monitor support member 156 provided with a monitor 158 on the surface and a mirror support member 162 provided with a mirror 164 on one surface are supported in a rotatable state.

  One end of the monitor support member 156 is rotatably supported via a pin 160 on the vehicle front side of the wall surface 154 </ b> B that forms the recess 154 of the storage unit 152, and is stored in the recess 154 of the storage unit 152. The position (the position at which the monitor 158 is substantially parallel to the ceiling 11 in the vehicle interior, that is, the position at which the monitor 158 approaches the ceiling 11), It is possible to move between the position where the monitor 158 stands up (the position where the monitor 158 is substantially perpendicular to the ceiling portion 11 in the vehicle compartment, that is, the position where the monitor 158 is separated from the ceiling portion 11). .

  Further, when the monitor support member 156 is stored in the recess 154 of the storage unit 152, one surface (the surface on which the monitor 158 is provided) faces the bottom surface 154 </ b> A of the recess 154. Accordingly, when the monitor support member 156 is taken out from the recess 154 of the storage portion 152 and is raised with respect to the ceiling portion 11 in the vehicle compartment, the monitor 158 faces the rear of the vehicle.

  On the wall surface 154B forming the recess 154 of the storage portion 152, the mirror support member 162 is supported in a rotatable state via a pin 166 on the vehicle rear side rather than the side on which the monitor support member 156 is supported. Yes.

  Similarly to the monitor support member 156 described above, the mirror support member 162 is also stored in the recess 154 of the storage unit 152 (the position at which the mirror 164 is substantially parallel to the ceiling 11 in the vehicle compartment, that is, The position where the mirror 164 approaches the ceiling portion 11) and the position where the mirror 164 is taken out from the recess 154 and stands up with respect to the ceiling portion 11 in the vehicle compartment (the mirror 164 is substantially perpendicular to the ceiling portion 11 in the vehicle compartment). Position, that is, a position where the mirror 164 is separated from the ceiling portion 11).

  Further, when the mirror support member 162 is stored in the recess 154 of the storage unit 152, one surface (the surface on which the mirror 164 is provided) is opposed to the bottom surface 154 </ b> A of the recess 154. Accordingly, when the mirror support member 162 is taken out from the recess 154 of the storage portion 152 and is raised with respect to the ceiling portion 11 in the vehicle compartment, the mirror 164 faces the rear of the vehicle.

  (Operation of the embodiment)

  Next, the operation of the fourth exemplary embodiment of the present invention will be described.

  When the passenger in the rear seat uses the monitor 158 to watch software such as TV programs and videos, the monitor support member 156 stored in the storage unit 152 is stored in the storage unit as shown in FIG. It removes from 152 and stands up with respect to the ceiling part 11 in a vehicle interior. At this time, the mirror support member 162 remains stored in the storage unit 152.

  When the mirror 164 is used, as shown in FIG. 16C, the mirror support member 162 is taken out from the storage portion 152 and raised with respect to the ceiling portion 11 in the vehicle compartment, as shown in FIG. Is taken out from the storage portion 152 and is raised with respect to the ceiling portion 11 in the vehicle compartment. Thereby, the mirror 164 is exposed on the passenger side of the rear seat.

  Thus, since the mirror 164 does not face the front of the vehicle, the visibility of the inner mirror is not deteriorated.

  In the present embodiment, the mirror support member 162 is arranged on the rear side of the vehicle compartment from the monitor support member 156. When the mirror 164 is used, the mirror support member 162 is disposed on the side of the monitor support member 156 where the monitor 158 is provided. However, when the mirror is used, only the mirror holding member is taken out of the storage unit, and when the monitor is used, the mirror holding member is attached to the mirror holding member. It is good also as a structure which superimposes a monitor holding member.

  (Supplementary explanation of the embodiment)

  In addition to the above form, a monitor and a mirror are attached to the ceiling of the vehicle interior, and the light reflected on the mirror does not deteriorate the visibility of the inner mirror when the monitor is used (when the mirror is not used). Various forms are conceivable as the method.

  For example, as shown in FIG. 17, a mirror holding member 174 provided with a mirror 172 on the vehicle rear side surface is provided on the vehicle front side surface of the monitor holding member 170 provided with a monitor 168 on the vehicle rear side surface. Attach it so that it can slide in the vertical direction in the figure.

  As a result, the mirror holding member 174 is drawn into the vehicle interior from the storage position (see FIG. 17A) stored on the front surface of the monitor holding member 170 and the front surface of the monitor holding member 170. It is configured to move between the drawn positions (see FIG. 17B).

  When the monitor 168 is used, the mirror holding member 174 is moved to the storage position as shown in FIG. 17A, and when the mirror 172 is used, the mirror is held as shown in FIG. 17B. The member 174 is moved to the drawing position. Thereby, even if both the monitor 168 and the mirror 172 are attached to the ceiling portion in the vehicle compartment, the mirror 172 does not face the front of the vehicle compartment when the mirror 172 is not used.

  Further, since there is no need to rotate the monitor holding member 176 with respect to the rotating member 20, no rotating mechanism is required, and the structure of the entire apparatus is simplified.

  Further, as shown in FIG. 18A, a cover 180 is attached to the monitor holding member 176 so as to be openable and closable so as to cover the surface of the monitor holding member 176 where the monitor 178 is provided. As shown in FIG. 6, the mirror 182 may be attached to the inner surface of the cover 180 (the surface facing the surface where the monitor 178 of the monitor holding member 176 is provided when the cover 180 is closed).

  When the monitor 178 is used, the cover 180 is opened to expose the monitor 178. At this time, the mirror 182 provided on the inner surface of the opened cover 180 is exposed, and the mirror 182 can also be used.

  With such a configuration, the mirror 182 does not face the front of the passenger compartment, and the monitor holding member 176 does not need to be rotated with respect to the rotating member 20.

It is a side view showing the state where the display device for vehicles concerning a 1st embodiment of the present invention is attached to the ceiling part of a vehicle interior. It is an enlarged view of the display apparatus for vehicles shown in FIG. 1, (A) is a perspective view, (B) is side sectional drawing. It is a figure which shows the state which took out the monitor holding member from the storage part from the state of FIG. 2, (A) is a perspective view, (B) is side sectional drawing. It is a figure which shows the state which open | released the cover from the state of FIG. 3, (A) is a perspective view, (B) is side sectional drawing. It is a perspective view which shows the positional relationship of the monitor holding member and rotation member of the display apparatus for vehicles shown in FIG. 3, (A) shows the state which orient | assigned the monitor provided side of the monitor holding member to the vehicle interior back. (B) is a view showing a state in which the monitor holding member is rotated approximately 90 degrees in the vehicle horizontal plane with respect to the rotating member. It is side surface sectional drawing which shows the rotation mechanism of the monitor holding member and rotation member shown in FIG. 5, (A) is a figure which shows the state before attaching a monitor holding member to a rotation member, (B) is rotation. It is a figure which shows the state which attached the monitor holding member to the member. FIG. 7 is a cross-sectional view of the rotating mechanism of FIG. 6 as viewed from above, in which (A) shows a state where the monitor holding member is locked, and (B) shows that the monitor holding member is turned from the state of (A) to a rotating member. The monitor holding member is unlocked and the monitor holding member is unlocked. (C) shows that the monitor holding member is rotated with respect to the rotating member from the state of (B), and the monitor holding member is locked again. Shows the state. It is a perspective view which shows the other form of the display apparatus for vehicles which concerns on the 1st Embodiment of this invention, (A) has shown the state which attached the mirror also to the cover side, (B) is a vehicle with a cover. The state which can be opened and closed in the left-right direction is shown. It is a perspective view which shows the display apparatus for vehicles which concerns on the 2nd Embodiment of this invention. It is the elements on larger scale of the rotation mechanism of FIG. It is sectional drawing when the rotation mechanism of FIG. 10 is seen from the top. FIG. 10 is a partially enlarged view of a mechanism for locking the monitor holding member with respect to the rotating member in the vehicle display device of FIG. 9. It is side surface sectional drawing of FIG. The vehicle display apparatus which concerns on the 3rd Embodiment of this invention is shown, (A) is a perspective view, (B) is a partial top view. It is a figure which shows the state which rotated the monitor holding member with respect to the rotation member from the state of FIG. 14, (A) is a perspective view, (B) is a partial top view. The vehicle display apparatus which concerns on the 4th Embodiment of this invention is shown, (A) is the perspective view and side sectional drawing which show the state which made the storage part store the monitor holding member and the mirror holding member, B is a perspective view and a side sectional view showing a state where the monitor holding member is taken out from the storage portion while the mirror holding member is stored in the storage portion, and (C) stores both the monitor holding member and the mirror holding member. It is the perspective view and side sectional drawing which show the state taken out from the part. It is a perspective view which shows the display apparatus for vehicles of other forms. It is a perspective view which shows the display apparatus for vehicles of other forms.

Explanation of symbols

10 Display device 11 Ceiling part (cabinet ceiling)
12 Storage part 20 Rotating member (moving means)
22 Monitor holding member 26 Monitor 28 Vanity mirror (mirror)
30 Rotating mechanism (rotating means)
40 recess (fixing means)
50 Locking member (fixing means)
54 Cover (mirror function stop means)
58 Mirror (mirror member)
60 Cover (mirror function stop means)
61 Mirror (mirror member)
62 Display device 64 Rotating mechanism (rotating means)
80 Rotating member (moving means)
82 Monitor holding member 88 Lock member (fixing means)
92 Concave portion (fixing means)
93 Display device 94 Liquid crystal film (liquid crystal)
96 terminals (mirror function stop means, energization means)
98 Metal wiring (mirror function stop means, energization means)
150 Display Device 152 Storage Unit 156 Monitor Support Member 158 Monitor 162 Mirror Support Member 164 Vanity Mirror (Mirror)

Claims (8)

A monitor holding member supported by the passenger compartment ceiling, provided with a monitor on one side and a mirror on the other side;
Rotating means for rotating the monitor holding member between a position where the surface on which the monitor is provided faces the rear of the vehicle and a position facing the front of the vehicle;
Mirror function stopping means for lowering or stopping the mirror function when the mirror is disposed at a predetermined position facing the front of the vehicle;
A display device for a vehicle, characterized by comprising:   The monitor holding member stands up so that the surface on which the monitor or the mirror is provided is tilted so that the surface on which the monitor or the mirror is provided is substantially parallel to the vehicle compartment ceiling and substantially perpendicular to the vehicle compartment ceiling. The vehicle display device according to claim 1, wherein the vehicle display device is supported on the ceiling of the passenger compartment through a moving means for moving between the standing position and the standing position.   3. The vehicle display device according to claim 1, wherein the monitor holding member is capable of being stored in a storage portion provided on the ceiling of the passenger compartment. 4.   4. The vehicle display device according to claim 2, wherein a holding means for holding the monitor holding member in a predetermined position is provided between the monitor holding member and the moving means. .   The said mirror function stop means is a cover which is attached to the side in which the said mirror holding member of the said monitor holding member was provided, and covers this mirror, The any one of Claims 1-4 characterized by the above-mentioned. Vehicle display device.   The vehicle display device according to claim 5, wherein a mirror member is attached to the cover.   The mirror function stop means energizes the liquid crystal disposed on the surface of the mirror, and energizes the liquid crystal when the mirror is directed to the rear of the vehicle, and energization is stopped when the mirror is directed to the front of the vehicle. The vehicle display device according to any one of claims 1 to 4, wherein the vehicle display device is configured to include a means. A monitor is provided on a surface on the rear side of the vehicle, a tilt position where the surface on which the monitor is provided is tilted so as to be substantially parallel to the ceiling of the passenger compartment, and substantially perpendicular to the ceiling of the passenger compartment. A monitor support member movable between a standing position and a standing position;
A mirror is provided on a surface on the vehicle rear side, provided on the vehicle rear side or vehicle front side with respect to the monitor moving member, and the surface on which the mirror is provided is substantially parallel to the vehicle compartment ceiling. A mirror support member that can move between a tilt position that tilts and a stand position that stands up so as to be substantially perpendicular to the ceiling of the passenger compartment;
A display device for a vehicle, characterized by comprising:

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