JP2014101052A - On-vehicle device and attachment device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a technology which easily attaches a display device to an attachment part of a vehicle.SOLUTION: An on-vehicle device 1 includes: a display device 2 which displays information; and an attachment device 3 which is coupled to the display device 2 and attaches the display device 2 to an attachment part 80 of a vehicle 9. Two slide levers 33, 34 of the attachment device 3 engage with the attachment part 80 and fix a chassis 31 to the attachment part 80. Further, a lead screw 36 of the attachment device 3 moves the display device 2 relative to the chassis 31 in a depth direction of the attachment part 80 in a state where the two slide livers 33, 34 engage with the attachment part 80. Thus, the display device 2 is easily attached to the attachment part 80 of the vehicle 9.

Description

  The present invention relates to a technique for attaching a display device to a vehicle.

  Conventionally, in a vehicle such as an automobile, a display device such as a navigation device has been used. Among such display devices, a display device called an in-dash type is attached in a state of being accommodated in a mounting portion that is an opening formed in an instrument panel of a vehicle.

  Note that there is Patent Document 1 as a document disclosing a technology related to the technology described in this specification.

JP 2011-79488 A

  In general, an in-dash type display device is attached to a mounting portion of a vehicle by fixing a bracket serving as a support to the display device, and further fixing the bracket to the instrument panel with a fastener such as a screw. Usually, in order to handle bracket fasteners, it is necessary to remove a cluster panel, which is a decorative panel around the mounting portion, from the instrument panel.

  Therefore, a relatively large amount of time is required for both the operation of attaching the display device to the vehicle and the operation of removing the display device from the vehicle. For this reason, there has been a demand for a technique that can more easily attach or remove the display device.

  The present invention has been made in view of the above problems, and an object thereof is to provide a technique capable of easily attaching a display device to a mounting portion of a vehicle.

  In order to solve the above-mentioned problem, the invention of claim 1 is an in-vehicle device used in a vehicle, which is connected to the display device for displaying information, and is attached to the mounting portion of the vehicle. An attachment device, and the attachment device engages with the attachment portion to fix a support structure of the attachment device to the attachment portion, and the engagement member engages with the attachment portion. And a moving mechanism for moving the display device relative to the support structure in the depth direction of the mounting portion.

  According to a second aspect of the present invention, in the in-vehicle device according to the first aspect, when the display device is attached to the mounting portion, the moving mechanism causes the display device and the support structure to approach each other. To pull the display device into the mounting portion.

  According to a third aspect of the present invention, in the on-vehicle device according to the second aspect, after the display device is attached to the mounting portion, the moving mechanism moves the approaching operation for a predetermined time each time the on-vehicle device is activated. I do.

  The invention of claim 4 is the vehicle-mounted device according to claim 2, further comprising detection means for detecting a foreign object when the moving mechanism performs the approaching operation. When the foreign object is detected, the approaching operation is stopped.

  According to a fifth aspect of the present invention, in the in-vehicle device according to the first aspect, when the display device is removed from the mounting portion, the moving mechanism separates the display device and the support structure. To push the display device out of the mounting portion.

  Further, the invention of claim 6 further comprises an authenticating means for confirming a user's validity in the in-vehicle device according to claim 5, wherein the moving mechanism confirms the validity of the user by the authenticating means. In the case where it is detected, the separation operation is executed.

  According to a seventh aspect of the present invention, there is provided a mounting device for attaching a display device to a mounting portion of a vehicle, a coupling portion coupled to the display device, and a support structure for the mounting device engaged with the mounting portion. An engagement member fixed to the mounting portion, and the display device coupled to the coupling portion with respect to the support structure in a depth direction of the mounting portion in a state where the engagement member is engaged with the mounting portion. And a moving mechanism for moving.

  According to the first to seventh aspects of the present invention, since the moving mechanism moves the display device in the depth direction of the mounting portion with the engaging member engaged with the mounting portion, the display device can be easily attached to the mounting portion of the vehicle. Can be attached.

  In particular, according to the second aspect of the invention, since the display device is pulled into the mounting portion, the display device can be attached at a position that matches the position of the mounting portion of the vehicle.

  In particular, according to the invention of claim 3, the displacement of the display device over time after the display device is attached to the mounting portion can be corrected.

  In particular, according to the invention of claim 4, since the moving mechanism stops the approaching operation when the detecting means detects the foreign matter, it can prevent the foreign matter from being caught by mistake.

  In particular, according to the fifth aspect of the present invention, when the display device is removed, the display device is pushed out from the mounting portion, so that the display device can be easily grasped.

  According to the invention of claim 6 in particular, since the display device cannot be removed from the mounting portion unless the user's validity is confirmed, the in-vehicle device can be prevented from being stolen.

FIG. 1 is a diagram showing an outline of an in-vehicle device. FIG. 2 is a diagram illustrating a state transition of the in-vehicle device when attached. FIG. 3 is a diagram illustrating transition of the state of the in-vehicle device when it is removed. FIG. 4 is a diagram illustrating an outline of the configuration of the in-vehicle device and the mounting unit. FIG. 5 is a diagram of the in-vehicle device in the initial state as viewed from the right side. FIG. 6 is a view of the in-vehicle device in the initial state as viewed from above. FIG. 7 is a view of the in-vehicle device in an engaged state as viewed from the right side. FIG. 8 is a view of the in-vehicle device in an engaged state as viewed from above. FIG. 9 is a view of the in-vehicle device in the attached state as viewed from the right side. FIG. 10 is a view of the mounted vehicle-mounted device as viewed from above. FIG. 11 is a diagram illustrating an internal configuration of the chassis. FIG. 12 is a diagram illustrating an internal configuration of the chassis. FIG. 13 is a diagram illustrating an internal configuration of the chassis. FIG. 14 is a diagram illustrating an internal configuration of the chassis. FIG. 15 is a diagram illustrating an internal configuration of the chassis. FIG. 16 is a diagram illustrating an internal configuration of the chassis. FIG. 17 is a diagram illustrating an electrical configuration of the in-vehicle device according to the first embodiment. FIG. 18 is a diagram showing a flow of operations of the in-vehicle device when attached. FIG. 19 is a diagram showing the flow of the displacement correction operation. FIG. 20 is a diagram illustrating a flow of operation of the in-vehicle device when it is removed. FIG. 21 is a diagram illustrating an electrical configuration of the in-vehicle device according to the second embodiment.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

<1. First Embodiment>
<1-1. Overview of in-vehicle devices>
FIG. 1 is a diagram showing an outline of an in-vehicle device 1 according to the present embodiment. The in-vehicle device 1 is mounted on a vehicle 9 such as an automobile. FIG. 1 shows the interior of a vehicle 9 in which a vehicle 9 is mounted. The in-vehicle device 1 includes a display device 2 having a display surface for displaying various information. The display device 2 includes, for example, a navigation function that guides a route to a destination, an audio function that outputs sound into the passenger compartment, and the like.

  The in-vehicle device 1 is an in-dash type device. The in-vehicle device 1 is fixed in a state of being housed in a mounting portion 80 that is an opening provided at the center of the instrument panel 91 of the vehicle 9. Around the mounting portion 80, a cluster panel 92 serving as a decorative panel for improving the aesthetic appearance is attached to the surface of the instrument panel 91. Without removing such a cluster panel 92, the in-vehicle device 1 can be attached to the mounting portion 80 and can be removed from the mounting portion 80.

  FIG. 2 is a diagram illustrating a state transition of the in-vehicle device 1 when the in-vehicle device 1 is attached to the mounting unit 80. When the in-vehicle device 1 is attached to the mounting unit 80, first, as in the first state ST1, the in-vehicle device 1 is attached to the opening mounting unit 80 so that the display surface of the display device 2 faces the vehicle interior side. It is fitted manually by the user (operator).

  Thereby, the vehicle-mounted apparatus 1 will be in 2nd state ST2 temporarily fixed to the mounting part 80. FIG. In the second state ST2, the display surface of the display device 2 protrudes from the surface of the cluster panel 92.

  Then, when a predetermined instruction is given to the in-vehicle device 1 in the temporarily fixed second state ST2, the display device 2 of the in-vehicle device 1 is automatically drawn into the mounting portion 80 (back side of the opening). Thereby, as in the third state ST3, the step between the display surface of the display device 2 and the surface of the cluster panel 92 is almost eliminated and becomes flat. The in-vehicle device 1 is fixed and attached to the mounting portion 80 in the third state ST3.

  FIG. 3 is a diagram illustrating a state transition of the in-vehicle device 1 when the in-vehicle device 1 is removed from the mounting unit 80. In the third state ST3 in which the in-vehicle device 1 is attached to the mounting unit 80, when a predetermined instruction is given to the in-vehicle device 1, the display device 2 of the in-vehicle device 1 automatically moves to the outside of the mounting unit 80 (inside the vehicle compartment). Extruded.

  Thereby, the in-vehicle device 1 is in a temporarily fixed fourth state ST4 in which the display surface of the display device 2 protrudes from the surface of the cluster panel 92. Therefore, in the fourth state ST4, the user can easily grasp the outer periphery of the display device 2.

  And in 4th state ST4 temporarily fixed, the vehicle-mounted apparatus 1 is pulled out from the mounting part 80 by a user (operator) manual work. Thereby, the vehicle-mounted apparatus 1 is removed from the mounting part 80 like 5th state ST5.

  As described above, the in-vehicle device 1 can be attached to and removed from the mounting portion 80 without removing the cluster panel 92 from the instrument panel 91. The drawing of the display device 2 into the mounting unit 80 and the pushing out from the mounting unit 80 are automatically performed by the function of the in-vehicle device 1. For this reason, when attaching the vehicle-mounted apparatus 1 to the mounting part 80, the user only has to fit the vehicle-mounted apparatus 1 into the mounting part 80. When removing the in-vehicle device 1 from the mounting unit 80, the user only needs to pull out the in-vehicle device 1 from the mounting unit 80. Therefore, the time required for the work of attaching the in-vehicle device 1 and the work of removing the in-vehicle device 1 can be greatly shortened. Moreover, the bracket etc. which become a support tool of the vehicle-mounted apparatus 1 are also unnecessary, and components required in order to attach the vehicle-mounted apparatus 1 to the mounting part 80 can be reduced. Hereinafter, the configuration and operation of the in-vehicle device 1 will be described in detail.

<1-2. Configuration of in-vehicle device>
FIG. 4 is a diagram showing an outline of the configuration of the in-vehicle device 1 and the mounting unit 80. FIG. 4 shows the instrument panel 91 with a portion near the mounting portion 80 cut out. In the following description, directions and directions are appropriately indicated using the three-dimensional orthogonal coordinate system (XYZ) shown in the drawing. This orthogonal coordinate system is fixed relative to the mounting portion 80. The X-axis direction corresponds to the left-right direction, the Y-axis direction corresponds to the front-rear direction, and the Z-axis direction corresponds to the up-down direction. It can be said that the Y-axis direction is the depth direction of the mounting portion 80 that is an opening. The + X side is the left side of the vehicle 9, and the −X side is the right side of the vehicle 9. Further, the + Y side is the outside of the mounting portion 80 (vehicle interior side), the -Y side is the inside of the mounting portion 80, the + Z side is the upper side, and the -Z side is the lower side.

  As shown in FIG. 4, the in-vehicle device 1 includes an attachment device 3 for attaching the display device 2 to the mounting portion 80 together with the display device 2 described above. The attachment device 3 is coupled to the back side surface of the display device 2 opposite to the display surface. Contact plates 32 for contacting the mounting portion 80 are provided at the left and right ends of the attachment device 3.

  Also, two clips 29 are provided below the position where the attachment device 3 on the back side surface of the display device 2 is coupled. The clips 29 extend in a direction (front-rear direction) orthogonal to the display surface of the display device 2, and are respectively disposed on the left and right end portions on the back side surface of the display device 2. The clip 29 is used when the display device 2 is temporarily fixed to the mounting portion 80.

  On the other hand, the mounting portion 80 that is an opening is formed by overlapping the opening of the instrument panel 91 and the opening of the cluster panel 92. In FIG. 4, the cluster panel 92 is indicated by hatching.

  Fixing portions 81 for fixing the display device 2 are provided at the left and right end portions (+ X side end portion and −X side end portion) of the mounting portion 80, respectively. The fixing part 81 is formed as a part of the instrument panel 91. The fixing portion 81 includes a fixing target plate 82 to which the attachment device 3 is fixed, and an insertion hole 83 into which the clip 29 is inserted. The fixation target plate 82 is disposed on the inner side (−Y side) of the mounting portion 80 as compared with the insertion hole 83.

  In addition, a columnar engagement pin 84 for engaging with the attachment device 3 is arranged on the back side (−Y side) surface of the fixation target plate 82. One engagement pin 84 is arranged on the left side (+ X side) fixing portion 81 in the drawing, and two engagement pins 84 are arranged on the right side (−X side) fixing portion 81 in the drawing.

  When attaching the in-vehicle device 1 to the mounting portion 80, the user inserts the left and right clips 29 into the left and right insertion holes 83, and then attaches the left and right contact plates 32 of the attachment device 3 to the left and right fixation target plates 82, respectively. Abut. Thereby, the vehicle-mounted apparatus 1 will be in the temporarily fixed state. Hereinafter, the state of the vehicle-mounted device 1 at this time is referred to as an “initial state”.

  5 and 6 are diagrams showing an initial state ST10 of the in-vehicle device 1. FIG. 5 is a diagram viewed from the right side (−X side) of the in-vehicle device 1, and FIG. 6 is a diagram viewed from the upper side (+ Z side) of the in-vehicle device 1. Moreover, these figures have shown the partial cross-sectional shape regarding the instrument panel 91 and the cluster panel 92. FIG. 5 shows a cross-sectional shape at the position indicated by the line BB in FIG. 6, and FIG. 6 shows a cross-sectional shape at the position indicated by the line A-A in FIG.

  As shown in FIGS. 5 and 6, the attachment device 3 includes a chassis 31 serving as a support structure that supports various mechanisms. The chassis 31 also functions as a box-shaped housing that encloses various mechanisms included in the attachment device 3. The contact plate 32 described above is formed by bending a part of a metal plate constituting the chassis 31, and is disposed at the left and right ends of the chassis 31.

  The attachment device 3 includes a coupling plate 35 that is a metal plate coupled to the display device 2. The coupling device 35 is coupled to the back side surface (the surface on the −Y side) of the display device 2 by welding or a fastener, whereby the attachment device 3 is fixed to the display device 2.

  Further, a nut 37 having a female thread is provided at a substantially central portion of the coupling plate 35. On the other hand, the chassis 31 is provided with a lead screw 36 in which a male screw is cut. The nut 37 provided on the coupling plate 35 and the lead screw 36 provided on the chassis 31 are combined. Therefore, when the lead screw 36 rotates, the distance between the display device 2 coupled to the coupling plate 35 and the chassis 31 changes. That is, by rotating the lead screw 36, the display device 2 can be moved with respect to the chassis 31 in a direction substantially orthogonal to the display surface of the display device 2. The direction in which the lead screw 36 moves the display device 2 is the depth direction (Y-axis direction) of the mounting portion 80.

  As shown in FIG. 6, the chassis 31 includes two slide levers 33 and 34 that move linearly with respect to the chassis 31 in the left-right direction (X-axis direction) substantially parallel to the display surface of the display device 2. Is provided. These two slide levers 33 and 34 are movable between a position accommodated inside the chassis 31 and a position protruding from the chassis 31. The first slide lever 33 slides and moves so as to protrude to the left side (+ X side) in the drawing, and the second slide lever 34 slides and moves so as to protrude to the right side (−X side) in the drawing.

  The in-vehicle device 1 changes the state from the initial state ST10 shown in FIGS. 5 and 6 to enter the “engaged state”. In this engaged state, the position of the chassis 31 with respect to the fixing portion 81 (instrument panel 91) of the mounting portion 80 is fixed while leaving a certain amount of movement allowance (play). 7 and 8 show the engagement state ST20 of the in-vehicle device 1. FIG. 7 is a view as seen from the right side (−X side) of the in-vehicle device 1 as in FIG. 5, and FIG. 8 is a view as seen from the upper side (+ Z side) of the in-vehicle device 1 as in FIG. .

  When shifting from the initial state ST10 to the engagement state ST20, the two slide levers 33 and 34 move in the left-right direction (X-axis direction) with respect to the chassis 31 and project from the end of the chassis 31 to be fixed. It enters the back side (-Y side) of 82.

  As a result, as shown in FIG. 8, in the engaged state ST20, the first slide lever 33 is one engagement member provided on the back side (−Y side) of the fixation target plate 82 on the left side (+ X side) in the drawing. Engage with the mating pin 84. On the other hand, the second slide lever 34 engages with two engagement pins 84 provided on the back side (-Y side) of the fixation target plate 82 on the right side (-X side) in the drawing (see also FIG. 7). .) As a result, the positions of the chassis 31 in the left-right direction (X-axis direction) and the vertical direction (Z-axis direction) with respect to the fixing part 81 of the mounting part 80 are fixed.

  In addition, the fixation target plate 82 on the left side (+ X side) in the drawing is in a state of being sandwiched between the first slide lever 33 and the contact plate 32. Further, the fixation target plate 82 on the right side (−X side) in the drawing is sandwiched between the second slide lever 34 and the contact plate 32 (see also FIG. 7). As a result, the position of the chassis 31 in the front-rear direction (depth direction of the mounting portion 80: Y-axis direction) with respect to the fixing portion 81 of the mounting portion 80 is also fixed.

  The in-vehicle device 1 further changes the state from the engagement state ST20 shown in FIGS. 7 and 8 and finally becomes an “attached state”. In this attached state, the display device 2 is pulled into the mounting portion 80 (−Y side), and the display device 2 is fixed to the fixing portion 81 (instrument panel 91). 9 and 10 show the attachment state ST30 of the in-vehicle device 1. FIG. 9 is a view as seen from the right side (−X side) of the in-vehicle device 1 as in FIG. 5, and FIG. 10 is a view as seen from the upper side (+ Z side) of the in-vehicle device 1 as in FIG. .

  When shifting from the engagement state ST20 to the attachment state ST30, the lead screw 36 is rotated to perform an approach operation for bringing the display device 2 and the chassis 31 closer.

  Even when this approaching operation is performed, since the two slide levers 33 and 34 are engaged with the engaging pin 84, the position of the chassis 31 with respect to the fixing portion 81 of the mounting portion 80 is fixed. For this reason, the display device 2 is moved with reference to the position of the chassis 31 and pulled into the mounting portion 80 (−Y side). At this time, the display device 2 moves while the outer periphery thereof is in contact with the inner side of the cluster panel 92 serving as the inner wall of the mounting portion 80.

  As a result, as shown in FIGS. 9 and 10, in the attachment state ST <b> 30, the display device 2 is accommodated in the mounting portion 80, and there is almost no step between the display surface of the display device 2 and the surface of the cluster panel 92.

  Further, as shown in FIG. 9, the back side surface (the surface on the −Y side) of the display device 2 comes into contact with a part of the pressing pieces 92 a (see also FIG. 4) of the cluster panel 92, thereby 92 is pressed toward the instrument panel 91 (−Y side). As a result, the cluster panel 92 is sandwiched between the display device 2 and the instrument panel 91. In this state, the relative positions of the display device 2, the cluster panel 92, and the instrument panel 91 are fixed. That is, the display device 2 is fixed to the mounting portion 80.

  By the way, there are individual differences in the accuracy of attaching the cluster panel 92 to the instrument panel 91. For this reason, if the position of the display device 2 is fixed only in accordance with the instrument panel 91, the position of the display device 2 with respect to the opening of the cluster panel 92 may be biased. In this case, a gap between the display panel 2 and the cluster panel 92 is increased in a part of the outer periphery of the display device 2. On the other hand, in the present embodiment, the display device 2 is moved into the mounting portion 80 while being in contact with the inside of the cluster panel 92, so that the display device 2 is placed at an appropriate position according to the position of the cluster panel 92. Is housed. Therefore, the gap between the display device 2 and the cluster panel 92 is not increased, and the appearance is not impaired.

  In the above, the state transition of the in-vehicle device 1 in the attachment operation when the in-vehicle device 1 is attached to the mounting unit 80 has been described. On the other hand, in the removal operation when removing the in-vehicle device 1 from the mounting portion 80, the in-vehicle device 1 changes the state in the reverse order to the above description. That is, in the removal operation, the in-vehicle device 1 changes the state from the attachment state ST30 to the initial state ST10 via the engagement state ST20.

  When shifting from the attachment state ST30 (FIGS. 9 and 10) to the engagement state ST20 (FIGS. 7 and 8), the lead screw 36 is rotated to separate the display device 2 and the chassis 31 from each other. Done.

  Even when this separation operation is performed, since the two slide levers 33 and 34 are engaged with the engagement pin 84, the position of the chassis 31 with respect to the fixed portion 81 of the mounting portion 80 is fixed. Therefore, the display device 2 is moved with reference to the position of the chassis 31 and pushed out of the mounting portion 80 (+ Y side). As a result, the in-vehicle device 1 is in the engaged state ST20 (FIGS. 7 and 8).

  Further, when shifting from the engagement state ST20 (FIGS. 7 and 8) to the initial state ST10 (FIGS. 5 and 6), the two slide levers 33 and 34 move in the left-right direction (X-axis direction) with respect to the chassis 31. ) And is accommodated inside the chassis 31. As a result, the in-vehicle device 1 returns to the initial state ST10 (FIGS. 5 and 6) that can be easily pulled out from the mounting portion 80.

<1-3. Mounting device mechanism>
The movement of the two slide levers 33 and 34 and the rotation of the lead screw 36 are realized by various mechanisms provided inside the chassis 31 of the attachment device 3.

  11 to 16 are views showing the internal configuration of the chassis 31. In these figures, for convenience of explanation, each member is shown through. Further, these drawings show the configuration of the chassis 31 as viewed from the side opposite to the side to which the display device 2 is coupled (the −Y side). Therefore, the left and right in the figure are reversed from the above description.

  As shown in FIG. 11, the attachment device 3 includes the above-described two slide levers 33 and 34 and a screw gear 57 fixed to the lead screw 36 in the chassis 31. When the screw gear 57 is rotated, the lead screw 36 is also rotated at the same angle.

  The attachment device 3 includes a single motor 61 that generates a driving force and a switching lever 41 in the chassis 31. The movement of the two slide levers 33 and 34 and the rotation of the screw gear 57 are realized by the driving force of the motor 61. The switching lever 41 is used to switch the driving force of the motor 61 to which of the slide levers 33 and 34 and the screw gear 57.

  The switching lever 41 is rotatably connected to the chassis 31 on the rotation shaft 41c. The rotating shaft 41c is provided with a relatively small gear 52 that is always interlocked with the rotation of the motor 61. Further, a part of the switching lever 41 is provided with a relatively large gear 53 that engages with the gear 52. When the posture of the switching lever 41 is changed, a mechanism to which the gear 53 is engaged is changed. Can be switched. Thereby, the transmission destination of the driving force of the motor 61 is switched between the slide levers 33 and 34 and the screw gear 57. In the state of FIG. 11, the gear 53 of the switching lever 41 is engaged with the gear 54 at the upper right in the figure, and the driving force of the motor 61 is transmitted to the slide levers 33 and 34.

  Further, a shaft 41a is provided at one end of the switching lever 41, and the posture of the switching lever 41 is changed by the movement of the position of the shaft 41a. The attachment device 3 includes two lock levers 42 and 43 that define the position of the shaft 41 a in the chassis 31. The shaft 41 a is guided by a guide groove 42 a formed in the first lock lever 42 and a guide groove 43 a formed in the second lock lever 43.

  The first lock lever 42 is urged to the right side (+ X side) in the figure by a spring 42s, and the second lock lever 43 is urged to the left side (−X side) in the figure by a spring 43s. In the state of FIG. 11, the shaft 41a engages with the lock portion at the top of the guide groove 43a, and its position is locked.

  Further, the attachment device 3 includes a punter lever 47 at the lower part of the first lock lever 42 in the chassis 31. One end of the punter lever 47 is connected to the coupling plate 35 (see FIGS. 5 to 10) coupled to the display device 2, and the other end is connected to the lower portion of the first lock lever 42.

  The attachment device 3 includes a rack lever 45 and an engagement lock lever 44 in the chassis 31. The rack lever 45 and the engagement lock lever 44 move in the left-right direction (X-axis direction) together with the first slide lever 33. The rack lever 45 is connected to the first slide lever 33 via the link lever 46.

  The engagement lock lever 44 is rotatably connected to the first slide lever 33 on the rotation shaft 44c. One end of the engagement lock lever 44 has a claw shape for engaging with an engagement pin 84 on the right side (+ X side) in the drawing. Further, a shaft 44a is provided at the other end of the engagement lock lever 44, and the posture of the engagement lock lever 44 changes as the position of the shaft 44a moves. The shaft 44 a is guided by a guide groove 33 s formed in the first slide lever 33 and a guide groove 45 s formed in the rack lever 45.

  The mounting device 3 includes three switches 63, 64, 65 for detecting the state of the in-vehicle device 1 in the chassis 31. These three switches 63, 64, 65 are arranged on the same substrate 60. The initial switch 63 and the engagement completion switch 64 are in contact with the protruding piece 34b formed at the lower part of the second slide lever 34, and detect the state of the in-vehicle device 1 based on the position of the second slide lever 34. Further, the attachment completion switch 65 is in contact with a nut 37 (see FIGS. 5 to 10) that moves together with the display device 2, and the state of the in-vehicle device 1 based on the position of the nut 37 (that is, the position of the display device 2). Is detected.

  The initial switch 63 detects that the in-vehicle device 1 is in the initial state ST10. The engagement completion switch 64 detects that the vehicle-mounted device 1 is in the engagement state ST20. Further, the attachment completion switch 65 detects that the in-vehicle device 1 is in the attachment state ST30.

  FIG. 11 shows an initial state ST10 of the in-vehicle device 1. In the initial state ST <b> 10, the second slide lever 34 is accommodated inside the chassis 31, and the protruding piece 34 b of the second slide lever 34 contacts the initial switch 63. Thereby, the initial switch 63 detects that the vehicle-mounted device 1 is in the initial state ST10.

  When the motor 61 rotates in the initial state ST10 shown in FIG. 11, as shown in FIG. 12, the gears 51, 52, 53, 54, 55 rotate in the direction of the arrow shown in the drawing. Therefore, the driving force of the motor 61 is transmitted to the rack gear 45 a formed on the rack lever 45 via these gears 51, 52, 53, 54 and 55. As a result, the rack lever 45 moves to the right side (+ X side) in the figure.

  As the rack lever 45 moves, the first slide lever 33 connected to the rack lever 45 via the link lever 46 also moves to the right (+ X side) in the figure. Further, the engagement lock lever 44 connected to the first slide lever 33 also moves to the right side (+ X side) in the drawing while maintaining the posture.

  In addition, when the first slide lever 33 moves, the moving force is transmitted through the rack gear 33a and the gear 56 formed on the first slide lever 33 and the rack gear 34a formed on the second slide lever 34 and the second force. It is transmitted to the slide lever 34. Thereby, the 2nd slide lever 34 moves to the left side (+ X side) in the figure.

  And as shown in FIG. 13, the two slide levers 33 and 34 move to the end of the movable range and stop. In this state, the front ends of the two slide levers 33 and 34 protrude from the end of the chassis 31, and the two slide levers 33 and 34 engage with the engagement pins 84. The first slide lever 33 engages with one engagement pin 84 on the right side (+ X side) in the drawing. On the other hand, the second slide lever 34 engages with two engagement pins 84 on the left side (−X side) in the drawing.

  Further, as shown in FIG. 14, the driving force of the motor 61 is transmitted to the rack lever 45 even after the movement of the two slide levers 33 and 34 is stopped. Thereby, the rack lever 45 further moves to the right side (+ X side) in the figure. As a result, the relative position between the guide groove 33s of the first slide lever 33 and the guide groove 45s of the rack lever 45 changes. For this reason, the shaft 44a guided to the guide grooves 33s and 45s moves upward (+ Z side), and the posture of the engagement lock lever 44 changes.

  Then, as shown in FIG. 15, when the rack lever 45 moves to the end of the movable range and stops, the shaft 44a moves to the upper end of the movable range. By such movement of the shaft 44a, the position of the claw-shaped end of the engagement lock lever 44 is lowered, and this claw-shaped end is engaged with the engagement pin 84 on the right side (+ X side) in the drawing. As shown in the figure, the engagement pin 84 is in a state where the engagement lock lever 44 and the first slide lever 33 are surrounded on the upper, lower, left, and right sides.

  As described above, when the two slide levers 33 and 34 and the engagement lock lever 44 are engaged with the engagement pin 84, the front-rear direction (Y-axis direction) and the left-right direction of the chassis 31 with respect to the fixing portion 81 of the mounting portion 80. The positions in the (X-axis direction) and vertical direction (Z-axis direction) are substantially fixed. As a result, the in-vehicle device 1 is in the engaged state ST20. In the engaged state ST20, the protruding piece 34b of the second slide lever 34 contacts the engagement completion switch 64. Thereby, the engagement completion switch 64 detects that the vehicle-mounted device 1 is in the engagement state ST20.

  Further, in this engaged state ST20, the protruding piece 45b formed at the lower part on the left side in the figure of the rack lever 45 moved to the right side (+ X side) in the figure is in contact with a part of the second lock lever 43. Then, the second lock lever 43 is pushed to the right side (+ X side) in the figure. For this reason, the second lock lever 43 moves to the right side (+ X side) in the figure, and the relative position between the guide groove 43a of the second lock lever 43 and the guide groove 42a of the first lock lever 42 changes and is switched. A passage through which the shaft 41a of the lever 41 is movable is formed.

  Further, the switching lever 41 receives a counterclockwise rotational force by the rotation of the gear 52 provided on the rotation shaft 41c. Therefore, the shaft 41a moves downward (−Z side), and the attitude of the switching lever 41 changes. For this reason, the gear 53 provided in the switching lever 41 cancels | releases engagement with the gear 54, and newly engages with the screw gear 57 of the lower left in the figure. As a result, the driving force of the motor 61 is not transmitted to the two slide levers 33 and 34, but is transmitted to the screw gear 57 (lead screw 36). Further, since the projection 41b formed at the end opposite to the shaft 41a of the switching lever 41 engages with the gear 55, the rack lever 45 interlocked with the gear 55 and the movement of the two slide levers 33, 34 Is locked.

  When the motor 61 rotates in the engagement state ST20 shown in FIG. 15, the gears 51, 52, 53, and 57 rotate in the direction of the arrow shown in the drawing. For this reason, the screw gear 57 rotates and the lead screw 36 that moves the display device 2 also rotates. As a result, an approach operation for bringing the display device 2 and the chassis 31 closer is performed.

  By this approaching operation, the coupling plate 35 that moves together with the display device 2 is also moved to the front side (−Y side) of the chassis 31 in the drawing. Therefore, the punter lever 47 connected to the coupling plate 35 and the first lock lever 42 gradually moves the first lock lever 42 to the right side (+ X side) in the drawing.

  When the approaching operation is continued and the display device 2 moves to the end of the movable range (position where the cluster panel 92 is pressed), the rotation of the motor 61 is stopped, and the in-vehicle device 1 enters the attachment state ST30.

  FIG. 16 shows the mounting state ST30 of the in-vehicle device 1. In this attachment state ST30, the attachment completion switch 65 contacts the nut 37 on the back side of the display device 2. Thereby, the attachment completion switch 65 detects that the vehicle-mounted device 1 is in the attachment state ST30.

  Further, in this attachment state ST30, the first lock lever 42 moved to the right side (+ X side) in the drawing by the panter lever 47 moves to the end of the movable range and stops. Thereby, the relative position of the guide groove 42a of the 1st lock lever 42 and the guide groove 43a of the 2nd lock lever 43 has changed from engagement state ST20 (refer FIG. 15). Specifically, the shaft 41a engages with a lock portion at the lower part of the guide groove 42a, and its position is locked. Therefore, the posture of the switching lever 41 is locked.

  In the above description, the movement of the various mechanisms of the attachment device 3 in the attachment operation has been described. However, in the removal operation, the various mechanisms of the attachment device 3 perform movements opposite to those described above. That is, in the removal operation, the motor 61 rotates in the opposite direction to the attachment operation, and each gear rotates in the opposite direction. Thereby, in the detaching operation, a separating operation for separating the display device 2 and the chassis 31 is performed, and then the two slide levers 33 and 34 are accommodated inside the chassis 31.

<1-4. Electrical configuration of in-vehicle device>
Next, the electrical configuration of the in-vehicle device 1 will be described. FIG. 17 is a block diagram showing an electrical configuration of the in-vehicle device 1.

  The attachment device 3 includes a motor driver 62 in addition to the motor 61, the initial switch 63, the engagement completion switch 64, and the attachment completion switch 65 described above. The motor driver 62 drives the motor 61.

  The display device 2 includes a control unit 20, a display panel 21, a memory 22, a navigation unit 23, an audio unit 24, and a power supply unit 25.

  The display panel 21 is, for example, a liquid crystal panel, and serves as a display surface of the display device 2 that displays various types of information. The display panel 21 has a touch panel and can accept user operations.

  The memory 22 is a non-volatile storage device capable of storing various data such as a flash memory. The memory 22 stores various data necessary for the operation of the in-vehicle device 1. The navigation unit 23 uses the map stored in the memory 22 to realize a navigation function for guiding a route to the destination. The audio unit 24 realizes an audio function that outputs sound into the vehicle interior using the audio data stored in the memory 22.

  The power supply unit 25 is connected to a constant power supply line 71 of the vehicle 9 and supplies power to each unit of the in-vehicle device 1. The power of the attachment device 3 is also supplied from the power supply unit 25. The power supply unit 25 is also connected to the ACC power supply line 72 and the illumination power supply line 73 of the vehicle 9, and inputs the voltage states of these power supply lines 72 and 73 to the control unit 20. Since the ACC power supply line 72 is provided with an ACC switch, and the illumination power supply line 73 is provided with an illumination switch, the control unit 20 can grasp the operation status of the ACC switch and the illumination switch.

  The control unit 20 is a microcomputer including a CPU, a RAM, a ROM, and the like, for example, and comprehensively controls the entire in-vehicle device 1. The control unit 20 controls not only the display device 2 but also the operation of the attachment device 3. The controller 20 can send a signal to the motor driver 62 of the attachment device 3 to rotate the motor 61. Further, the control unit 20 can receive a signal indicating the state of the in-vehicle device 1 detected by the three switches 63, 64, 65 of the attachment device 3.

  Various functions of the control unit 20 are realized by the CPU executing arithmetic processing according to a program stored in advance in a ROM or the like. The mechanism control unit 20a, the foreign object detection unit 20b, and the user authentication unit 20c shown in the drawing are some of the functions realized by the CPU executing arithmetic processing.

  The mechanism control unit 20 a controls operations of various mechanisms included in the attachment device 3. The mechanism control unit 20a sends a predetermined signal to the motor driver 62 of the attachment device 3 to rotate the motor 61 in the designated direction. Thereby, the mechanism control unit 20a causes the attachment device 3 to perform either the attachment operation including the approaching operation or the removal operation including the separation operation.

  The foreign object detection unit 20b detects a foreign object that has entered the mounting unit 80 when an approaching operation is performed to bring the display device 2 and the chassis 31 closer. The foreign matter detection unit 20b detects the entry of foreign matter such as dust based on a signal from the attachment completion switch 65.

  The user authentication unit 20c performs user authentication and confirms the validity of the user. For example, the user authentication unit 20c performs user authentication using a password as authentication information. The password is preset by the user and stored in the memory 22 or the like.

<1-5. Operation of in-vehicle device when mounting>
Next, the operation of the in-vehicle device 1 under the control of the control unit 20 will be described.

  First, the operation of the in-vehicle device 1 when the in-vehicle device 1 is attached to the mounting portion 80 will be described. FIG. 18 shows a flow of operation of the in-vehicle device 1 when the in-vehicle device 1 is attached. At the start of the operation shown in FIG. 18, it is assumed that the in-vehicle device 1 is temporarily fixed to the mounting portion 80 after the power supply lines 71, 72, 73 of the vehicle 9 are connected to the connector of the power supply portion 25. (State of FIGS. 5 and 6).

  First, the control unit 20 determines whether or not to receive a predetermined start signal (step S11). For example, the user can give a start signal to the in-vehicle device 1 by turning on the ACC switch of the vehicle 9 (applying a voltage to the ACC power line 72).

  When the control unit 20 receives the start signal, the mechanism control unit 20a causes the mounting device 3 to start the mounting operation (step S12). The mechanism control unit 20a sends a predetermined signal to the motor driver 62 of the attachment device 3 to rotate the motor 61 in the direction corresponding to the attachment operation.

  Next, the mechanism control unit 20a determines whether or not the in-vehicle device 1 is in the engaged state ST20 based on the signal from the engagement completion switch 64 (step S13). If the in-vehicle device 1 does not enter the engaged state ST20 within a predetermined time (for example, 2 seconds) from the start of the attachment operation, the in-vehicle device 1 may not be temporarily fixed at a normal position. For this reason, in this case (No in step S13), the mechanism control unit 20a stops the motor 61, reverses the motor 61, and returns the in-vehicle device 1 to the initial state ST10. And the mechanism control part 20a makes the attachment apparatus 3 perform attachment operation again (step S14).

  Further, when the in-vehicle device 1 is in the engaged state ST20 (Yes in step S13), the attachment device 3 performs an approach operation for bringing the display device 2 and the chassis 31 closer. When performing this approaching operation, the foreign object detection unit 20b detects a foreign object that has entered the mounting unit 80 (step S15).

  If the in-vehicle device 1 does not enter the attachment state ST30 even when the approaching operation is performed, there is a high possibility that a foreign object such as a user's finger or dust has entered between the display device 2 and the chassis 31. For this reason, based on the signal from the attachment completion switch 65, the foreign object detection unit 20b, when the in-vehicle device 1 does not enter the attachment state ST30 within a predetermined time (for example, 10 seconds) after entering the engagement state ST20, It is determined that a foreign object exists in the mounting portion 80.

  If the foreign object detection unit 20b detects a foreign object (Yes in step S15), first, a predetermined signal is sent to the motor driver 62 to stop the motor 61 and stop the approaching operation of the attachment device 3. (Step S17). As described above, when the foreign object detection unit 20b detects a foreign object, the approaching operation of the attachment device 3 is stopped, and therefore it is possible to prevent the foreign object from being erroneously sandwiched between the display device 2 and the chassis 31.

  Next, the foreign matter detection unit 20b reverses the motor 61 and returns the in-vehicle device 1 to the initial state ST10 (step S18). After that, the user removes the foreign matter and gives a start signal to the in-vehicle device 1 so that the attachment device 3 can perform the attachment operation again. Note that the in-vehicle device 1 may automatically re-execute the attachment operation after a predetermined time has elapsed after returning to the initial state ST10.

  In addition, when the in-vehicle device 1 is in the attachment state ST30 without detecting foreign matter, the mechanism control unit 20a sends a predetermined signal to the motor driver 62 after a predetermined time (for example, 0.2 seconds) has passed. The motor 61 is sent out to stop the attachment operation (step S16).

<1-6. Displacement correction operation>
Further, even after the in-vehicle device 1 is attached to the mounting portion 80 in this way, the approaching operation is periodically executed to correct the displacement of the display device 2 over time. Hereinafter, the displacement correcting operation of the in-vehicle device 1 will be described. FIG. 19 is a diagram showing the flow of the displacement correction operation. It is assumed that the in-vehicle device 1 is attached to the mounting unit 80 at the start of the operation shown in FIG.

  First, the control part 20 detects that the vehicle-mounted apparatus 1 started. The in-vehicle device 1 is activated, for example, when the user turns on the ACC switch (step S21).

  When the in-vehicle device 1 is activated, the mechanism control unit 20a causes the attachment device 3 to perform an approaching operation as one of the activation processes. The mechanism control unit 20a sends a predetermined signal to the motor driver 62 of the attachment device 3 to rotate the motor 61 in the same direction as the attachment operation. Thereby, the lead screw 36 rotates and an approaching operation for bringing the display device 2 and the chassis 31 closer is executed (step S22). Such an approaching operation is executed for a predetermined time (for example, 0.2 seconds).

  If the in-vehicle device 1 is left as it is after being attached to the mounting portion 80, the nut 37 and the lead screw 36 may be loosened over time, and the position of the display device 2 may be shifted in the mounting portion 80. . For this reason, the displacement of the display device 2 due to such aging can be corrected by the attachment device 3 performing the approaching operation for a predetermined time each time the in-vehicle device 1 is activated.

<1-7. Operation of in-vehicle device when removing>
Next, the operation of the in-vehicle device 1 when removing the in-vehicle device 1 from the mounting portion 80 will be described. FIG. 20 shows an operation flow of the in-vehicle device 1 when the in-vehicle device 1 is removed. At the start of the operation shown in FIG. 20, it is assumed that the in-vehicle device 1 is attached to the mounting portion 80 (the state shown in FIGS. 9 and 10).

  First, when the user performs a predetermined operation on the display panel 21, the user authentication unit 20c performs user authentication. Thereby, the user authentication part 20c confirms a user's legitimacy (step S31). In this case, a screen for inputting a password as authentication information is displayed on the display panel 21. The user authentication unit 20c verifies the validity of the user by comparing the password input to the user via this screen with the password stored in advance in the memory 22 or the like.

  If the passwords do not match and the user authentication unit 20c cannot confirm the validity of the user (when the user authentication is NG) (No in step S32), the removal operation is terminated without being executed. Therefore, the in-vehicle device 1 cannot be removed from the mounting portion 80. Thus, since the vehicle-mounted device 1 cannot be removed unless the user's validity is confirmed, the theft of the vehicle-mounted device 1 can be effectively prevented.

  Further, when the passwords match and the user authentication unit 20c confirms the validity of the user (when the user authentication is OK) (Yes in step S32), the mechanism control unit 20a removes the attachment device 3 The operation is started (step S33). The mechanism control unit 20a sends a predetermined signal to the motor driver 62 of the attachment device 3 to rotate the motor 61 in the direction corresponding to the removal operation. Thereby, the detaching operation including the separating operation for separating the display device 2 and the chassis 31 is executed.

  Next, the mechanism control unit 20a determines whether or not the in-vehicle device 1 is in the initial state ST10 based on the signal from the initial switch 63 (step S34). If the in-vehicle device 1 does not enter the initial state ST10 within a predetermined time (for example, 15 seconds) from the start of the removal operation, the in-vehicle device 1 may be in an abnormal state such as a failure. For this reason, in this case (No in step S34), the mechanism control unit 20a stops the motor 61 to stop the removal operation (step S36).

  In addition, when the in-vehicle device 1 is in the initial state ST10 without any abnormality, the mechanism control unit 20a sends a predetermined signal to the motor driver 62 after a predetermined time (for example, 0.2 seconds) has passed. Is stopped and the removal operation is terminated (step S35).

  As described above, the in-vehicle device 1 of the present embodiment includes the display device 2 that displays information, and the attachment device 3 that is coupled to the display device 2 and attaches the display device 2 to the mounting portion 80 of the vehicle 9. Yes. The two slide levers 33 and 34 of the attachment device 3 move with respect to the chassis 31 of the attachment device 3 to engage with the attachment portion 80, and fix the chassis 31 to the attachment portion 80. Further, the lead screw 36 of the attachment device 3 moves the display device 2 relative to the chassis 31 in the depth direction of the mounting portion 80 in a state where the two slide levers 33 and 34 are engaged with the mounting portion 80. For this reason, the display device 2 can be easily attached to the mounting portion 80 of the vehicle 9.

<2. Second Embodiment>
Next, a second embodiment will be described. Since the configuration and operation of the in-vehicle device 1 of the second embodiment are substantially the same as those of the first embodiment, the following description will focus on differences from the first embodiment. In 1st Embodiment, the attachment apparatus 3 was not provided with the control part, but operation | movement of the attachment apparatus 3 was controlled by the control part 20 with which the display apparatus 2 is provided. On the other hand, in 2nd Embodiment, the attachment apparatus 3 is provided with the control part independent of the display apparatus 2. FIG.

  FIG. 21 is a block diagram illustrating an electrical configuration of the in-vehicle device 1 according to the second embodiment. The display device 2 of the second embodiment includes a first control unit 26 that mainly controls the operation of the display device 2 in place of the control unit 20 of the first embodiment (see FIG. 17). Yes. The first control unit 26 does not include the functions of the mechanism control unit 20a, the foreign object detection unit 20b, and the user authentication unit 20c of the first embodiment.

  On the other hand, the attachment device 3 includes a second control unit 30. The second control unit 30 is a microcomputer including, for example, a CPU, a RAM, and a ROM, and controls the operation of the attachment device 3. The second control unit 30 is connected to the power supply unit 25 and receives power supply from the power supply unit 25, and the voltage states of the ACC power supply line 72 and the illumination power supply line 73 of the vehicle 9 are input. Yes.

  The various functions of the second control unit 30 are realized by the CPU executing arithmetic processing according to a program stored in advance in a ROM or the like. The mechanism control unit 30a, the foreign object detection unit 30b, and the user authentication unit 30c shown in the drawing are some of the functions realized by the CPU executing arithmetic processing.

  The mechanism control unit 30a, the foreign object detection unit 30b, and the user authentication unit 30c of the second control unit 30 are the same as the mechanism control unit 20a, the foreign object detection unit 20b, and the user authentication unit 20c of the first embodiment. It has the function of Therefore, the in-vehicle device 1 according to the second embodiment can perform the same operation as that of the first embodiment.

  As described above, the attachment device 3 includes the control unit 30 independent of the display device 2, so that the attachment device 3 can be operated even if the display device 2 is not functioning normally due to a failure or the like. Therefore, even if the display device 2 is not functioning normally, the in-vehicle device 1 can be attached to or removed from the attachment unit 80. In addition, the attachment device 3 can be retrofitted to the display device 2, and the display device 2 such as a general smartphone or tablet terminal can be easily attached to the mounting portion 80 of the vehicle 9. .

  If the display device 2 is not functioning normally, there is a possibility that a user operation on the display panel 21 for user authentication cannot be accepted. For this reason, the user authentication unit 30c may perform user authentication by other methods such as using the number of times the illumination switch is turned on / off as authentication information. Further, authentication information such as a password may be given to the attachment device 3 using a wireless technology.

  Further, the attachment device 3 may include a battery that stores at least electric power necessary for the removal operation. In this way, even if the attachment device 3 cannot receive power from the vehicle 9 or the display device 2, the attachment device 3 can be removed from the mounting portion 80.

<3. Modification>
Although the embodiments of the present invention have been described above, the present invention is not limited to the above-described embodiments, and various modifications are possible. Below, such a modification is demonstrated. All the forms including the above-described embodiment and the form described below can be appropriately combined.

  In the above embodiment, the step between the display surface of the display device 2 and the surface of the cluster panel 92 is eliminated when the display device 2 is attached to the mounting portion 80. However, there may be a step. In this case, the display surface of the display device 2 may be lower than the surface of the cluster panel 92.

  In the embodiment described above, the foreign object detection unit 20b detects a foreign object based on whether or not the in-vehicle device 1 enters the attachment state ST30 within a predetermined time. On the other hand, the foreign matter detection unit 20b may detect the foreign matter by other methods such as employing a sensor that detects an object such as a photoelectric sensor.

  Moreover, in the said embodiment, the foreign material detection part 20b returned the vehicle-mounted apparatus 1 to initial state ST10, when a foreign material was detected. In contrast, the foreign object detection unit 20b may return the in-vehicle device 1 to the engaged state ST20 when the foreign object is detected. According to this, since only the approaching operation needs to be executed when the attachment operation is re-executed, the time required for the attachment operation can be shortened.

  In the above-described embodiment, the two slide levers 33 and 34 of the attachment device 3 are moved in the left-right direction (X-axis direction) with respect to the chassis 31. On the other hand, the two slide levers 33 and 34 may move in the vertical direction (Z-axis direction) relative to the chassis 31 or may move in the front-rear direction (Y-axis direction).

  Moreover, in the said embodiment, although the attachment apparatus 3 was couple | bonded with the surface on the opposite side to the display surface in the display apparatus 2, you may couple | bond with the other part of the display apparatus 2. FIG. For example, the attachment device 3 may be coupled to the display device 2 so as to grip the outer periphery of the display device 2.

  Further, in the above embodiment, the display surface of the display device 2 is arranged substantially orthogonal to the depth direction (Y-axis direction) of the mounting portion 80, but with respect to the depth direction (Y-axis direction) of the mounting portion 80. The display surface of the display device 2 may be arranged in an inclined posture.

  Further, in the above-described embodiment, it has been described that various functions are realized in software by the arithmetic processing of the CPU according to the program. However, some of these functions are realized by an electrical hardware circuit. Also good.

DESCRIPTION OF SYMBOLS 1 In-vehicle apparatus 2 Display apparatus 3 Mounting apparatus 31 Chassis 32 Press plate 33 1st slide lever 34 2nd slide lever 36 Lead screw 37 Nut 61 Motor 62 Motor driver 80 Mounting part 81 Fixing part 84 Engagement pin 91 Instrument panel 92 Cluster panel

Claims (7)

An in-vehicle device used in a vehicle,
A display device for displaying information;
An attachment device coupled to the display device and attaching the display device to a mounting portion of the vehicle;
With
The mounting device is
An engaging member that engages with the mounting portion and fixes the support structure of the attachment device to the mounting portion;
A moving mechanism for moving the display device relative to the support structure in the depth direction of the mounting portion in a state where the engaging member is engaged with the mounting portion;
A vehicle-mounted device comprising: The in-vehicle device according to claim 1,
When attaching the display device to the mounting portion,
The in-vehicle device, wherein the moving mechanism performs an approaching action for causing the display device and the support structure to approach each other, and pulls the display device into the mounting portion. The in-vehicle device according to claim 2,
After attaching the display device to the mounting portion,
The in-vehicle device, wherein the moving mechanism performs the approaching operation for a predetermined time each time the in-vehicle device is activated. The in-vehicle device according to claim 2,
Detecting means for detecting a foreign object when the moving mechanism performs the approaching operation;
Further comprising
The in-vehicle device, wherein the moving mechanism stops the approaching operation when the detecting unit detects the foreign matter. The in-vehicle device according to claim 1,
When removing the display device from the mounting portion,
The in-vehicle device, wherein the moving mechanism performs a separating operation to separate the display device and the support structure, and pushes the display device out of the mounting portion. The in-vehicle device according to claim 5,
An authentication means to confirm the legitimacy of the user,
Further comprising
The in-vehicle apparatus, wherein the moving mechanism performs the separation operation when the authenticity of the user is confirmed by the authentication unit. A mounting device for attaching a display device to a mounting portion of a vehicle,
A coupling unit coupled to the display device;
An engaging member that engages with the mounting portion and fixes the support structure of the attachment device to the mounting portion;
A moving mechanism that moves the display device coupled to the coupling portion relative to the support structure in a depth direction of the mounting portion in a state where the engagement member is engaged with the mounting portion;
A mounting apparatus comprising:

Images