JP6519516B2 - Display device for vehicle and method of manufacturing the same - Google Patents

Description

  The present invention relates to a display device for a vehicle that displays the state of a vehicle and a method of manufacturing the same.

  Patent Document 1 discloses an indicating instrument as a technology applicable to a vehicle display device that displays the state of a vehicle. This indicator has a display surface for displaying on the viewing side, a back surface provided on the back side of the display surface, and a display having a through hole provided with a through hole penetrating between the display surface and the back surface. It has a board. In addition, the indicator has an opposing surface that faces the back surface.

  Further, an adhesive part for adhering the display plate and the main body part is provided around the through hole between the back surface and the facing surface part.

Japanese Utility Model Publication No. 4-30499

  However, in the configuration in which only the adhesive portion is provided around the through hole, the display panel may be lifted in other parts, and also in the periphery of the through hole, for example, the adhesive strength due to aging deterioration of the adhesive portion. If it weakens, the display board may be lifted.

  Therefore, the inventor of the present invention has intensively studied a configuration in which an adhesive portion is provided in most of the portion between the back surface and the facing surface portion, and a hook portion in which the through hole portion is hooked is provided in the main body portion. However, in the assembly process of assembling the display board to the main body, the display board is stuck to the main body while trying to hook the through hole to the hooking part, and the display board is fixedly arranged at a proper position or angle. It was difficult to do.

  The present invention has been made in view of the problems described above, and its object is to provide a display for a vehicle fixedly disposed at a regular position or angle while facilitating the assembly of the display plate with respect to the main body. It is in providing an apparatus.

One of the disclosed inventions is a display device for a vehicle that displays the state of the vehicle,
A display surface (22) for displaying on the viewing side, a back surface (24) provided on the back side of the display surface, and a through hole (26a, 226a) provided between the display surface and the back surface A display plate (20, 220) having holes (26, 226);
A main body (50, 250) having an opposite surface (55, 255) opposite to the back surface, and a hook (58, 258) for hooking the through hole;
A bonding portion (70) disposed between the back surface and the facing surface portion and bonding the display plate and the main body portion;
An adhesion-restricting band (80, 280) in which the adhesive force is restricted rather than the adhesion part in a band-like area including the hooking part and linearly penetrating between the outer edge (20a) of the display plate between the back surface and the facing surface. , 380).

  According to such an invention, the adhesion control band is provided in a band-like range including the hook portion and linearly penetrating between the outer edges of the display plate between the back surface and the facing surface portion. With this configuration, when assembling the display plate to the main body portion, the adhesion portion is hooked by hooking the through hole portion in a state in which the display plate is warped in a cylindrical surface shape in which the back surface is convex according to the adhesion control band. It is possible to avoid contact between the back surface of the portion concerned and the opposing surface as much as possible. Even if the back surface and the opposite surface contact at the portion related to the adhesion control band, the adhesion control band is more restricted than the adhesion portion in the adhesion control band, so sticking to the main body of the display plate while trying to hook Is suppressed and it becomes easy to arrange a display board in a regular position.

  And since the adhesion part has adhered the display board and the main body part, floating of the display board is suppressed. In addition, since the hooking portion hooks the through hole portion, floating of the display board is avoided even if the adhesive strength is weakened by the aged deterioration of the bonding portion. As described above, it is possible to provide a display device for a vehicle in which the display plate is firmly fixed to the main body.

Moreover, the other one of the disclosed inventions penetrates between the display surface and the back surface, the display surface (22) for displaying on the viewing side, the back surface (24) provided on the back side of the display surface, and A display plate (20, 220) having a through hole (26, 226) provided with the through hole (26a, 266a);
A main body (50, 250) having an opposite surface (55, 255) opposite to the back surface, and a hook (58, 258) for hooking the through hole;
A bonding portion (70) disposed between the back surface and the facing surface portion and bonding the display plate and the main body portion;
An adhesion-restricting band (80, 280) in which the adhesive force is restricted rather than the adhesion part in a band-like area including the hooking part and linearly penetrating between the outer edge (20a) of the display plate between the back surface and the facing surface. , 380), and a method of manufacturing a display device for a vehicle,
An adhesive disposing step (S10) of disposing an adhesive on at least one of the back surface and the facing surface to form an adhesive portion;
After the adhesive disposing step, in a state in which the display plate is aligned with the adhesion control band and warped in a cylindrical surface shape in which the back surface is convex, a hooking step (S20, S220) for hooking the through hole portion with the hooking portion;
After the hooking process, the back surface is made to oppose an opposing surface part, and the adhesion process (S30) which adheres a display board to a main-body part by an adhesion part is included.

  According to such an invention, an adhesive is disposed on at least one of the back surface and the facing surface to form an adhesive. Then, the through hole is hooked to the hooking portion in a state in which the display plate is warped in a cylindrical surface shape in which the back surface is convex according to the adhesion control band. By warping the display plate, contact between the back surface of the portion where the adhesive is disposed and the opposite surface portion can be avoided as much as possible. Even if the back surface and the opposite surface contact at the portion related to the adhesion control band, the adhesion control band is more restricted than the adhesion portion in the adhesion control band, so sticking to the main body of the display plate while trying to hook Is suppressed and it becomes easy to arrange a display board in a regular position.

  Thereafter, the display board is bonded to the main body by the bonding part. In the display apparatus for vehicles manufactured in this way, a display board and a main-body part can be adhere | attached reliably, and floating | lifting of a display board is suppressed. In addition, since the hooking portion hooks the through hole portion, floating of the display board is avoided even if the adhesive strength is weakened by the aged deterioration of the bonding portion. Therefore, it is possible to easily provide a display device for a vehicle in which the display plate is firmly fixed to the main body.

  Note that the reference numerals in parentheses are for illustrating the corresponding configuration in the embodiments described later to facilitate understanding of the description content, and are not intended to limit the content of the invention.

It is a front view of a display for vehicles in a 1st embodiment. It is the II-II sectional view taken on the line of FIG. It is a front view which shows the main-body part in 1st Embodiment. It is a front view which expands and shows the through-hole part in 1st Embodiment, a penetration part, and a hook part. It is a rear view which shows the back surface of the display board in 1st Embodiment, an adhesion part, and an adhesion | attachment control zone. It is a flowchart which shows the manufacturing method of the display apparatus for vehicles in 1st Embodiment. It is a figure for demonstrating the hooking process in 1st Embodiment. It is a figure corresponding to FIG. 5 in 2nd Embodiment. It is a figure corresponding to FIG. 2 in 2nd Embodiment. It is a figure corresponding to FIG. 4 in 2nd Embodiment. It is a figure corresponding to FIG. 6 in 2nd Embodiment. It is a figure corresponding to FIG. 7 in 2nd Embodiment. It is a figure corresponding to FIG. 5 in 3rd Embodiment. It is a figure corresponding to FIG. 3 in 4th Embodiment. It is an enlarged view for demonstrating the relationship of the dimension of the clearance gap in 4th Embodiment, Comprising: (a) The dimension of the clearance gap between a hook and a clamping wall, (b) The dimension of the clearance gap between a protrusion pin and a pin hole is shown, respectively. ing. It is a front view which shows the main-body part in 5th Embodiment, and a display board. It is a figure corresponding to FIG. 5 in the modification 1. FIG. It is a figure corresponding to FIG. 5 in the modification 2. FIG. It is a figure corresponding to FIG. 5 in the modification 3. FIG. FIG. 21 is a view corresponding to FIG. 5 in the fifth modification. FIG. 26 is a view corresponding to FIG. 5 in an example of modification 6. FIG. 26 is a view corresponding to FIG. 5 in another example of the modification 6. It is a figure corresponding to FIG. 5 in the modification 7. FIG. It is a figure corresponding to FIG. 5 in the modification 11. FIG. FIG. 17 is a view corresponding to FIG. 16 in the modification 15.

  Hereinafter, a plurality of embodiments of the present invention will be described based on the drawings. In addition, the overlapping description may be abbreviate | omitted by attaching the same code | symbol to the corresponding component in each embodiment. When only a part of the configuration is described in each embodiment, the configuration of the other embodiments described above can be applied to other parts of the configuration. In addition to the combinations of the configurations explicitly described in the description of each embodiment, the configurations of the plurality of embodiments can be partially combined with each other even if they are not explicitly specified unless any problem occurs in the combination. .

First Embodiment
The display apparatus 100 for vehicles in 1st Embodiment of this invention is mounted in a vehicle, and is installed in the instrument panel which opposes the seat where a viewer seats. As shown in FIG. 1, the display device 100 for a vehicle constitutes a combination meter combining analog display and digital display by the image display panel 10 when the pointer 30 points the indication target index 22 a, Display toward the side. Thus, a viewer located on the viewing side with respect to the vehicular display device 100 can perceive the displayed information. The information to be displayed includes, for example, the speed of the vehicle, the number of engine revolutions, the amount of remaining fuel, the temperature of the engine coolant, the current value of the electric motor, and other vehicle conditions such as abnormality of the vehicle. In addition, as information to be displayed, for example, various information such as an alarm, road information, visibility auxiliary information, electronic mail and the like can be mentioned.

  Such a display device 100 for a vehicle includes an image display panel 10, a display plate 20, a pointer 30, a decorative member 40, a cover member 42, a main body 50, and the like.

  The image display panel 10 is a panel-like display element that displays an image toward the viewing side, and is disposed substantially at the center of the device. In the present embodiment, a liquid crystal panel using thin film transistors (TFTs) as the image display panel 10, and an active matrix liquid crystal panel formed of a plurality of liquid crystal pixels arranged in a two-dimensional direction is used. It is adopted.

  The display board 20 is generally called a dial board, and is divided at the center to be provided as a pair across the image display panel 10. Here, each display plate 20 is partially or wholly printed with semi-translucent or opaque printing on the surface on the viewing side of a translucent base made of, for example, polycarbonate resin or synthetic resin such as acrylic resin. It is applied to form a flat plate. In place of printing, painting may be applied. Since the thickness of the display plate 20 is set to be thin, the display plate 20 can be elastically deformed.

  Each display board 20 has the display surface 22 and the back surface 24 provided in the back side of the said display surface 22, as shown also in FIG. The display surface 22 is a surface facing the viewing side in the display plate 20, and the indicators 22a and 22b are formed by the above-described printing. As the indicators 22a and 22b, an indication target indicator 22a which is a target of the indication of the pointer 30, and an independent indicator 22b for independently displaying independently of the pointer 30 are provided.

  The indication target index 22a is made of a circumferentially formed scale and characters, and is translucent. The indication target indicator 22a can display, for example, the speed of the vehicle, the number of engine revolutions, and the like by the indication of the pointer 30. A plurality of independent indicators 22b are provided on each display plate 20, and are, for example, a mark indicating the operation status of the direction indicator, a mark indicating the direction of the headlamp, a mark indicating other warnings, etc. doing. In addition, illustration of the independent parameter | index 22b is partially abbreviate | omitted in FIG. Thus, the display surface 22 performs display on the viewing side.

  Each display board 20 has a through hole 26 surrounded by the indication target indicator 22a. The through hole 26 a is provided in the through hole portion 26 so as to penetrate between the display surface 22 and the back surface 24. The rotation shaft 36 of the pointer 30 is inserted into the through hole 26 a. Further, the through hole 26 is provided with a hook 26b projecting from the edge of the through hole 26a toward the center of the through hole 26a. The through hole 26a has a substantially circular shape whose dimension in the projecting direction of the hooking claw 26b is slightly longer than the direction perpendicular to the projecting direction.

  Further, in the present embodiment, each display panel 20 has a pair of pin holes 28 penetrating between the display surface 22 and the back surface 24. The pair of pin holes 28 is provided on the outer peripheral portion of the display plate 20, one on each side of the through hole 26.

  A plurality of pointers 30 are provided corresponding to each display plate 20. In particular, in the present embodiment, one each of the display plates 20 is provided. Each pointer 30 has a boss portion 32 and a needle-like portion 34 extending from the boss portion 32, and is disposed closer to the viewing side than the display plate 20. Each pointer 30 is rotatable around a rotation shaft 36 connected to the boss portion 32, and the needle portion 34 indicates the indication target indicator 22 a.

  The decorative member 40 is formed in an annular shape, for example, of a synthetic resin. The decorative member 40 is disposed closer to the viewing side than the display plate 20 so as to surround the indication target indicator 22 a from the outer circumferential side. Although the details are not illustrated, the decorative member 40 is, for example, held against the main body 50 by being pinched between the main body 50 and the cover member 90 protruding from the outer peripheral portion of the main body 50 to the viewing side. It is held.

  The main unit 50 is disposed on the opposite side of the indicator plate 20 with the pointer 30 and the decorative member 40. The main body 50 includes a case 52 and a substrate 60 housed in the case 52, a stepping motor 62, a lighting element 64, and the like. The case 52 is formed of, for example, a light shielding synthetic resin such as polypropylene resin or ABS resin.

  The substrate 60 is formed in a flat plate shape by a synthetic resin such as glass epoxy resin, for example, and is fastened to the case 52, for example. The substrate 60 mounts the control circuit and holds the image display panel 10, the stepping motor 62, the lighting element 64 and the like. The stepping motor 62 rotates the hands 30 via the rotation shaft 36 by being controlled by the control circuit.

  The illumination elements 64 are, for example, light emitting diode elements, and a plurality of the illumination elements 64 are disposed on the substrate 60. Each lighting element 64 emits illumination light toward the display plate 20 on the viewing side by being connected to the power supply through the control circuit. In more detail, each lighting element 64 is arrange | positioned corresponding to each parameter | index 22a, 22b separately, and lighting and light extinction of each lighting element 64 are separately controlled by the control circuit.

  Here, each of the indicators 22a and 22b constitutes a transmitting portion that performs display by transmitting illumination light from the corresponding illumination element 64 due to the above-described light transmitting property. Therefore, if the corresponding illumination element 64 is on, the indicators 22a and 22b are in the display state, while if the corresponding illumination device 64 is off, the indicators 22a and 22b are relatively visible from the viewing side It becomes difficult to hide.

  Below, the part corresponding to the display board 20 located in the left side seeing from the visual recognition side among a pair of display boards 20 is demonstrated. The same applies to the part corresponding to the other display plate 20, so the description will be omitted.

  In order to realize the above-described individual lighting and extinguishing, the case 52 has a plurality of light tubes 53 corresponding to the respective indexes 22a and 22b individually as shown in FIGS. The illumination tube portion corresponding to the independent index 22 b among the illumination tube portions 53 is formed in, for example, a rectangular tube shape extending along the thickness direction of the display plate 20. The illumination tube portion corresponding to the indication target index 22 a among the illumination tube portions 53 is, for example, pinched by the annular outer tube portion and the annular inner tube portion extending along the thickness direction of the display plate 20. , Is formed in a donut shape.

  The above-described lighting element 64 is disposed in a range corresponding to the inner side of the inner wall of each of the lighting tube portions 53 on the substrate 60. A light guide hole 53a is opened at the substrate side end of the illumination cylinder 53, and the illumination cylinder 53 guides the illumination light from the illumination element 64 to the viewing side. The viewing side end 53b of the illumination cylinder 53 constitutes a part of the facing surface 55 as the facing surface 55a formed in a smooth flat shape. The indicators 22a and 22b are disposed in the range surrounded by the visual recognition side end 53b.

  The facing surface 55 of the case 52 of the main body 50 faces the back surface 24 of the display plate 20. The opposing surface portion 55 is configured of a plurality of opposing surfaces 55 a that protrude toward the viewing side to the same height. The facing surface 55 a is extended in a smooth flat shape, and a portion where the facing surface 55 a is not formed is configured to be recessed toward the substrate 60 as an inner circumferential hole of the illumination cylinder 53.

  Further, the case 52 is located on the outer peripheral side of the portion of the display plate 20 where the indication target index 22a is formed, and the thickness of the display plate 20 from the opposite surface 55a It has a pair of projecting pins 56 which project to the viewing side along the direction. The cross-sectional area of each protruding pin 56 is smaller than the cross-sectional area of each pin hole 28, and each protruding pin 56 is in a state of being inserted into each pin hole 28.

  As shown in FIGS. 1 and 2, the protruding pins 56 and the pin holes 28 are hidden by being covered by the cover member 90 from the viewing side. In addition, although the light transmission members, such as acrylic glass, are arrange | positioned on the visual recognition side rather than the cover member 90, illustration is abbreviate | omitted in FIG.

  The case 52 also has an insertion portion 57 for inserting the rotation shaft 36 of the pointer 30, as shown in an enlarged manner in FIG. The insertion portion 57 has a cylindrical shape, a part of which protrudes toward the viewing side than the display plate 20 and is slightly smaller than the through hole 26 a. A hooking hole 58a is provided at a position facing the hooking claw 26b in the insertion portion 57, and the hooking hole 58a is opened from the outer peripheral surface of the insertion portion 57 toward the inner peripheral side. A state in which the hooking claw 26b is received in the inside of the hooking hole 58a from a receiving direction ID substantially matching the projecting direction of the hooking claw 26b of the through hole 26 among the extending directions in which the display plate 20 is extended. In this case, the case 52 has a hook 58 for hooking the through hole 26. Specifically, in the hooking portion 58, the inner circumferential wall of the hooking hole 58a covers the hooking claw 26b from the viewing side, whereby the movement of the hooking claw 26b to the viewing side is restricted.

  The hooking holes 58a sandwich the hooking claw 26b from both sides in a crossing direction (in particular, in the present embodiment, a direction perpendicular to the projecting direction) of the extending direction of the display plate 20 and in a direction crossing the projecting direction of the hooking claw 26b. It has a wall 58b. In the present embodiment, the dimension of the gap between the hooking claw 26b and the sandwiching wall 58b in the cross direction is set larger than the dimension of the gap between the projecting pin 56 and the pin hole 28 in the cross direction.

  The insertion portion 57 and the hook portion 58 are covered with the boss portion 32 of the pointer 30 on the viewing side, and thus are difficult to view from the viewing side.

  In such a display device 100 for a vehicle, the display plate 20 and the case 52 of the main body portion 50 are bonded. The adhesion will be described in detail below.

  The display apparatus 100 for vehicles is provided with the adhesion part 70 and the adhesion | attachment control zone 80 between the back surface 24 of the display board 20, and the opposing surface part 55 of the main-body part 50, as shown to FIG.

  The bonding portion 70 is partially disposed between the back surface 24 and the facing surface portion 55, and bonds the display plate 20 and the main body portion 50. The bonding unit 70 is made of an adhesive having an adhesive force. On the other hand, the adhesion control band 80 has a bonding strength more than that of the adhesion portion 70 in a band-like range including the hook portion 58 and linearly penetrating between the outer edge 20a of the display plate 20 between the back surface 24 and the facing surface portion 55. Is provided by being regulated. Here, the inclusion of the hook portion 58 means that the adhesion control band 80 includes a portion where the hook portion 58 and the display plate 20 overlap in the thickness direction. Note that, in the present embodiment, there is a place where the adhesion part 70 is not provided (for example, a place that overlaps with the transmission part) also in the place except the adhesion control band 80 between the back surface 24 and the facing surface part 55.

  The “adhesive strength” in the present embodiment is a force necessary to peel each portion of the display plate 20 from the main body 50. Further, "the adhesive force is regulated more than the adhesive portion 70" in the present embodiment means a portion where the adhesive force is regulated (hereinafter, a regulated portion) and a portion corresponding to the adhesive portion 70 (hereinafter, a corresponding portion). And when the adhesion is compared, it means that the adhesion of the regulation part is smaller than the adhesion of the corresponding part, and that there is no adhesion at the regulation part (ie it is substantially zero) Do.

  In addition, the adhesion control band 80 includes the center of the through hole 26a. Specifically, the adhesion control band 80 exceeds the center of the through hole 26a (the center of this embodiment is the position through which the rotation shaft 36 passes) on the side of the hooking claw 26b in the width direction of the adhesion control band 80. Have reached the

  In the present embodiment, the bonding portion 70 has a planar arrangement portion 72 in which the adhesive is planarly arranged. On the other hand, the adhesion control band 80 has an exposed facing portion 82 and a point-like arrangement portion 84. In the exposed facing portion 82, the back surface 24 and the facing surface portion 55 face each other in a state where they are exposed to each other. As a result, the exposed facing portion 82 has no adhesive force, and hence the adhesive force is regulated more than the adhesive portion 70. In the dot arrangement portion 84, an adhesive similar to the component of the adhesive in the bonding portion 70 is arranged in a dot shape. In the point arrangement portion 84, the contact area of the adhesive per unit area to the back surface 24 and the opposing surface portion 55 is smaller than that of the plane arrangement portion 72, and hence the adhesive force is restricted more than the adhesion portion 70. .

  The arrangement of the point arrangement unit 84 will be described in detail. The point arrangement portion 84 is disposed at a position overlapping the vertical side 54 b of the specific illumination cylinder 54 in the adhesion control band 80. More specifically, in the present embodiment, the point-like arrangement portion 84 is disposed only at a position overlapping the vertical side 54 b of the specific illumination cylinder portion 54 in the adhesion control band 80.

  Here, the specific illumination tube 54 is a specific illumination tube in which at least a part of the viewing end 53 b of the illumination tube 53 overlaps the adhesion control band 80. In the present embodiment, the specific illumination tube 54 has a rectangular shape in which the viewing side end 53b is formed by the vertical side 54b and the parallel side 54a. The vertical side 54b is a side extending along the vertical direction perpendicular to the receiving direction ID defined in the hook portion 58 in the rectangular visual side end 53b. On the other hand, the parallel side 54a is a side extending along the receiving direction ID.

  The portion other than the point arrangement portion 84 in the adhesion control band 80 is the exposed facing portion 82, so the portion overlapping the parallel side 54 a in the adhesion control band 80 is the exposed facing portion 82. Therefore, the adhesive force of the portion overlapping with the parallel side 54 a in the adhesion control band 80 is more restricted than the adhesive force of the portion overlapping with the vertical side 54 b. Thus, the facing surface portion 55 partially faces the back surface 24 through the adhesive.

  Although FIG. 5 is a rear view of the display plate 20 and is not a cross-sectional view, exceptionally, hatching is applied to the location where the adhesive is disposed, and placement of the adhesive is not performed by not hatching the non-location. It is shown. The same applies to FIGS. 8 and 13 to 21 described later.

  Further, the above-described protruding pins 56 and the pin holes 28 are disposed at positions deviated from the adhesion control band 80. In detail, the protruding pins 56 and the pin holes 28 are provided in pairs on both sides of the adhesion control band 80. The direction in which the adhesion control band 80 penetrates between the outer edges 20a of the display plate 20 is defined as a band direction BD, and the direction connecting the protruding pins 56 and the pin holes 28 on both sides across the adhesion control band 80 is defined as a connection direction PD. The angle between the band direction BD and the connecting direction PD is set to be larger than 45 degrees. In particular, in the present embodiment, the band direction BD and the connecting direction PD are substantially orthogonal.

  Next, a method of manufacturing such a display device 100 for a vehicle will be described with reference to the flowchart of FIG. 6, focusing on a method of assembling the display plate 20 to the main body 50.

  First, in the adhesive placement step S10, an adhesive is placed on at least one of the back surface 24 of the display plate 20 and the facing surface 55 of the main body 50 in order to form the bonding portion 70. In the present embodiment, the adhesive is screen-printed on a portion of the surface of the back surface 24 corresponding to the planar arrangement portion 72 of the bonding portion 70 and a portion corresponding to the dotted arrangement portion 84 of the adhesion control band 80. The adhesive is placed. An adhesive may be disposed by sticking a double-sided tape instead of screen printing.

  In the hooking step S20 after the adhesive placement step S10, as shown in FIG. 7, the through hole portion 26 in a state where the display plate 20 is aligned with the adhesion control band 80 and the back surface 24 is warped into a convex cylindrical shape. Is hooked to the hook portion 58.

  Specifically, first, elastic deformation of the display plate 20 is performed so that the band direction BD of the adhesion control band 80 and the extending direction of the generatrix when the back surface 24 is curved in a convex shape coincide with each other. Make it warp.

  Next, in a state in which the display plate 20 described above is warped, the facing surface portion is positioned such that the hooking claw 26b of the through hole 26 is positioned slightly opposite the receiving direction ID from the hooking hole 58a of the hook 58 in the main body 50 Contact the back surface 24 to 55. Then, since the adhesion control band 80 is set so as to include the hook portion 58, the back surface 24 and the facing surface 55 come into contact with each other at a position related to the adhesion control band 80.

  Next, the display board 20 is slid along the receiving direction ID with respect to the main body 50 in a contact state. As a result, the hook 26b is received in the hook hole 58a. Thus, the through hole 26 is hooked to the hook 58.

  In the bonding step S30 after the hooking step S20, the back surface 24 is opposed to the facing surface portion 55, and the display panel 20 is bonded to the main body portion 50 by the bonding portion 70. Specifically, the display plate 20 is positioned with respect to the main body 50 by inserting the projecting pins 56 into the pin holes 28 while returning the warped state of the display plate 20 to the original state. When the back surface 24 is made to face the facing surface 55, the bonding portion 70 comes in contact with the facing surface 55, and the display plate 20 and the main body 50 can be bonded.

  As described above, the display plate 20 is fixedly disposed at the regular position with respect to the main body 50. Thereafter, the decorative member 40 and the cover member 90 are assembled to complete the vehicle display device 100.

(Action effect)
The effects and advantages of the first embodiment described above will be described below.

  According to the first embodiment, the adhesion control band 80 is provided in a band-like range including the hook portion 58 and linearly penetrating between the outer edge 20 a of the display plate 20 between the back surface 24 and the facing surface 55. There is. Thus, when assembling the display plate 20 to the main body portion 50, the through hole portion 26 is hooked in a state in which the display plate 20 is warped in a cylindrical surface shape in which the back surface 24 is convex. By hooking, contact between the back surface 24 of the portion related to the bonding portion 70 and the facing surface portion 55 can be avoided as much as possible. Even if the back surface 24 and the opposite surface portion 55 come into contact with each other at the portion related to the adhesion control band 80, the adhesion control band 80 controls the adhesive force more than the adhesion portion 70, so Sticking to the main body unit 50 is suppressed, and the display plate 20 can be easily disposed at a regular position.

  And since the adhesion part 70 adheres the display board 20 and the main-body part 50, floating of the display board 20 is suppressed. In addition, since the hook portion 58 hooks the through hole portion 26, even if the adhesive force is weakened by the aged deterioration of the adhesive portion 70, the floating of the display plate 20 is avoided. As described above, the vehicle display device 100 in which the display plate 20 is firmly fixed to the main body 50 can be provided.

  Further, according to the first embodiment, the adhesion control band 80 includes the exposed facing portion 82 having no adhesive force by causing the back surface 24 and the facing surface portion 55 to face each other in the exposed state. Since the adhesive force of the adhesive regulation band 80 can be easily regulated by the exposed facing portion 82, the sticking of the display plate 20 to the main body portion 50 while it is about to be hooked is suppressed, and the display plate is at the regular position. It becomes easy to arrange 20.

  Further, according to the first embodiment, the protruding pins 56 and the pin holes 28 are provided in a pair on both sides of the adhesion control band 80. Even if the adhesive force is restricted in the adhesive regulation band 80, the pair of projecting pins 56 and the pin holes 28 can suppress the angular deviation of the display plate 20 with respect to the main body 50, etc. The plate 20 is arranged securely.

  Further, according to the first embodiment, the angle between the band direction BD and the connecting direction PD is larger than 45 degrees. By doing this, when assembling the display plate 20 to the main body portion 50, the protrusion pins 56 disturb the state in which the display plate 20 is made to conform to the adhesion control band 80 and warped in the cylindrical surface shape in which the back surface 24 is convex. The through hole 26 can be easily hooked to the hook portion 58 because it is difficult to become.

  Further, according to the first embodiment, the indication target index 22a or the independent index 22b as the transmission part is disposed in a range surrounded by the visible side end 53b of the illumination cylinder 53, and transmits the illumination light. Display. Here, the illumination light is emitted from the illumination element 64, and the viewing side end 53 b is guided by the cylindrical illumination tube 53 that constitutes a part of the facing surface 55. In the configuration of the present embodiment in which the display plate 20 realized by using the adhesion control band 80 and the hook portion 58 is not easily floated, the illumination light leaks out of the transmission portion from between the viewing end 53 b and the display plate 20. Can be suppressed, so that display on the viewing side can be reliably performed.

  Further, according to the first embodiment, the hook portion 58 hooks the through hole 26 in a state in which the through hole 26 is received from the receiving direction ID in the extending direction in which the display plate 20 is extended. . Thus, when assembling the display plate 20 to the main body 50, the display plate 20 is aligned with the adhesion control band 80, and the back surface 24 is warped in a cylindrical surface shape that is convex, for example, display along the facing surface 55 The through hole 26 can be hooked on the hook 58 by sliding the plate 20 in the receiving direction ID.

  Here, when assembling the display plate 20 to the main body 50, it is made to slide in the receiving direction ID in a state in which the back surface 24 and the parallel side 54a constituting a part of the facing surface 55 are in contact with the adhesion regulation band 80. Also, the adhesion of the portion overlapping with the parallel side 54a is more restricted than the adhesion of the portion overlapping with the vertical side 54b, so sticking to the parallel side 54a of the display plate 20 while trying to hook is suppressed Ru. Therefore, it becomes easy to arrange display board 20 in a regular position, and display board 20 is firmly fixedly arranged to main part 50.

  And since the adhesive force of the portion overlapping with the vertical side 54b is not restricted more than the adhesive force of the portion overlapping with the parallel side 54a, at least a part of the visual recognition side end portion 53b is arranged overlapping with the adhesive regulation band 80. Also in the vicinity of the specific illumination tube 54, the display board 20 is less likely to be lifted, and the leakage of the illumination light to the outside of the transmission part can be suppressed.

  Further, according to the first embodiment, the adhesion control band 80 includes the center of the through hole 26a. In such a setting range, when assembling the display plate 20 to the main body portion 50, adhesion of the periphery of the through hole 26a with the facing surface portion 55 is suppressed, so the display plate 20 is disposed at a regular position. It will be easier.

  Further, according to the first embodiment, the bonding unit 70 has the planar arrangement unit 72 in which the adhesive is arranged in a plane, and the adhesion control band 80 has a dot arrangement in which the adhesive is arranged in a dot. It has a portion 84. In such a point-like arrangement portion 84, the area of the back surface 24 and the opposite surface portion 55 through the adhesive is surely reduced, so that the adhesion of the adhesion control band 80 can be regulated more than the adhesion portion 70. .

  Further, according to the manufacturing method in the first embodiment, an adhesive is disposed on at least one of the back surface 24 and the facing surface portion 55 in order to form the bonding portion 70. Then, the through hole portion 26 is hooked on the hook portion 58 in a state in which the display plate 20 is warped in a cylindrical surface shape in which the back surface 24 is convex according to the adhesion control band 80. By warping the display plate 20, contact between the back surface 24 of the portion where the adhesive is disposed and the facing surface portion 55 can be avoided as much as possible. Even if the back surface 24 and the opposite surface portion 55 come into contact with each other at the portion related to the adhesion control band 80, the adhesion control band 80 controls the adhesive force more than the adhesion portion 70, so Sticking to the main body unit 50 is suppressed, and the display plate 20 can be easily disposed at a regular position.

  Thereafter, the display plate 20 is bonded to the main body 50 by the bonding unit 70. In the vehicle display device 100 manufactured in this manner, the display plate 20 and the main body portion 50 can be bonded reliably, and the floating of the display plate 20 is suppressed. In addition, since the hook portion 58 hooks the through hole portion 26, even if the adhesive force is weakened by the aged deterioration of the adhesive portion 70, the floating of the display plate 20 is avoided. Therefore, it is possible to easily provide the vehicle display device 100 in which the display plate 20 is firmly fixed to the main body 50.

  Further, according to the manufacturing method in the first embodiment, the main body 50 is made in a state in which the display plate 20 is warped and in a state in which the back surface 24 and the opposing surface portion 55 are in contact with each other. The through hole 26 is hooked on the hook 58 by sliding the display plate 20 along the receiving direction ID. In this way, the through hole 26 can be stably hooked on the hook 58 while avoiding contact between the back surface 24 of the portion where the adhesive is disposed and the opposing surface 55 as much as possible. Therefore, it becomes easier to arrange the display plate 20 at the regular position while suppressing the sticking of the display plate 20 to the main body portion 50 during the hooking.

  In the first embodiment, when the display plate 20 is firmly fixed, even if vibration of the vehicle is transmitted to the display plate 20, it is difficult to generate collision noise between the display plate 20 and the main body 50 as abnormal noise. be able to.

Second Embodiment
As shown to FIGS. 8-12, 2nd Embodiment of this invention is a modification of 1st Embodiment. The second embodiment will be described focusing on differences from the first embodiment.

  The bonding portion 70 in the second embodiment has, as shown in FIG. 8, a planar arrangement portion 72 in which an adhesive is planarly arranged, as in the first embodiment. On the other hand, the adhesion control band 280 also has a planar arrangement portion 286 in which an adhesive similar to the component of the adhesive in the adhesive portion 70 is arranged in a planar manner.

  Similar to the first embodiment, the facing surface portion 255 in the second embodiment is provided in the case 252 of the main body portion 250 formed of light shielding synthetic resin such as polypropylene resin or ABS resin.

  As shown in FIG. 9, in the opposite surface portion 255, at a position facing the planar arrangement portion 72 of the bonding portion 70, the opposite surface 255a formed in a smooth flat shape similar to that of the first embodiment is provided. It is done. On the other hand, as a part of the facing surface portion 255, a partial recess 255b recessed on the opposite side to the back surface 24 is provided at a position facing the planar arrangement portion 286 on the facing surface portion 255 side. A partial space is provided between the facing surface portion 255 and the planar arrangement portion 286 by the concave portion 255 b.

  In such an adhesion control band 280, the contact area of the adhesive per unit area to the facing surface portion 255 is smaller than that of the adhesion portion 70, so the adhesion is restricted more than that of the adhesion portion 70.

  Further, as shown in FIG. 10, the through hole 226a in the second embodiment has a substantially circular outline, and the hooking claw 258a is not provided in the through hole 226. On the other hand, the hook hole 58a is not provided also in the insertion portion 257. Instead, hooking claws 26 b are provided along the extending direction of the display plate 220 from the portion on the viewing side of the through hole portion 226 in the insertion portion 257. The case 252 of the main body 250 is in a state where the through hole portion 226 is received by the hooking claw 258a from the receiving direction ID in the direction opposite to the projecting direction of the hooking claw 258a in the extending direction. A hook portion 258 is provided for hooking the through hole portion 226.

  In the hooking step S220 (see FIG. 11) in the second embodiment, as in the first embodiment, the display plate 220 is aligned with the adhesion control band 280, and the back surface 24 is curved in a convex cylindrical shape. , Hook through hole portion 226 to hook portion 258.

  Specifically, as shown in FIG. 12, first, as in the first embodiment, the band direction BD of the adhesion control band 280, and the extending direction of the generatrix when the back surface 24 is warped in a partial cylindrical surface shape and Make the display plate 220 warp by elastic deformation.

  Next, in a state in which the display plate 220 described above is warped, the facing surface portion 255 is positioned so that the receiving location of the through hole portion 226 is slightly opposite to the receiving direction ID from the hooking claw 258a of the hook portion 258 in the main body portion 250. Against the back surface 24. Then, since the adhesion control band 280 is set so as to include the hook portion 258, the back surface 24 and the opposite surface portion 255 come in contact with each other at a position related to the adhesion control band 280.

  Next, in contact with the main body 250, the display plate 220 is slid along the receiving direction ID. As a result, the hooking claw 258a receives the receiving portion of the through hole 226. Thus, the through hole 226 is hooked to the hook 258.

  Also in such a second embodiment, the vehicle display device 200 is provided with the adhesion control band 280 in which the adhesion is restricted more than the adhesion part 70, so that the operation and effect according to the first embodiment are exhibited. It becomes possible.

  Further, according to the second embodiment, the adhesion control band 280 has the planar arrangement portion 286 as the arrangement portion on which the adhesive is disposed, and a portion in a portion facing the planar arrangement portion 286 on the opposing surface portion 255 side. Recess 255b is provided. Since the area of the back surface 24 and the opposite surface portion 255 via the adhesive is surely reduced by the concave portion 255b, the adhesive force of the adhesion control band 280 is restricted more than the adhesive portion 70, and the adhesive portion is positioned at the regular position. The display plate 220 can be easily disposed.

Third Embodiment
As shown in FIG. 13, the third embodiment of the present invention is a modification of the first embodiment. The third embodiment will be described focusing on differences from the first embodiment.

  The bonding portion 70 in the third embodiment has a planar arrangement portion 72 in which an adhesive is arranged in a planar manner, as in the first embodiment. On the other hand, the adhesion control band 380 has a mesh arrangement portion 388 in which an adhesive is arranged in a mesh shape. The mesh arrangement portion 388 is provided, for example, in the entire range overlapping the facing surface portion 55 of the adhesion control band 380.

  In the mesh arrangement portion 388, the contact area of the adhesive per unit area to the back surface 24 and the opposing surface portion 55 is smaller than that of the plane arrangement portion 72 because the adhesive is not present in the gap between the meshes. Therefore, the adhesive force is regulated more than the adhesive portion 70.

  In FIG. 13, the mesh arrangement portion 388 is indicated by cross hatching.

  Also in the third embodiment as described above, the vehicle display device 300 is provided with the adhesion control band 380 in which the adhesion is restricted more than the adhesion part 70, and therefore, the operation and effect according to the first embodiment are exhibited. It becomes possible.

  Further, according to the third embodiment, the bonding portion 70 has the planar arrangement portion 72 in which the adhesive is arranged in a plane, and the adhesion control band 380 has a mesh arrangement in which the adhesive is arranged in a mesh It has a portion 388. In such a mesh arrangement portion 388, the area of the back surface 24 and the facing surface portion 55 through the adhesive is surely reduced, so that the adhesion of the adhesion control band 380 can be regulated more than the adhesion portion 70. .

Fourth Embodiment
As shown in FIGS. 14 and 15, the fourth embodiment of the present invention is a modification of the first embodiment. The fourth embodiment will be described focusing on differences from the first embodiment. FIG. 14 does not show the mounting state of the display device 400 for a vehicle on a vehicle, and the main body 50 is shown by a solid line, and a part of the display plate 20 is shown by a two-dot chain line.

  The pair of protruding pins 456 and the pin holes 428 in the fourth embodiment are provided only on one side of the adhesion control band 80. In particular, the protruding pins 456 and the pin holes 428 in the present embodiment are provided one by one only on the receiving direction ID side in the width direction of the adhesion control band 80.

  In the same way as in the first embodiment, the catching hole 458a is a sandwiching wall sandwiching the catching claw 26b from both sides in the cross direction ISD intersecting the protrusion direction of the catching claw 26b (in particular, in the direction perpendicular to the protrusion direction in the present embodiment). It has 458b. However, the dimension Gh of the gap between the hook 26b and the sandwiching wall 458b in the cross direction ISD is set equal to or less than the dimension Gp of the gap between the projecting pin 456 and the pin hole 428 in the cross direction ISD. In particular, in the present embodiment, the dimension Gh and the dimension Gp are set to be substantially equal. As shown in FIG. 15, the dimensions Gh and Gp represent dimensions obtained by adding the gaps on both sides.

  Also in the fourth embodiment as described above, the vehicle display device 400 is provided with the adhesion control band 80 in which the adhesion is restricted more than the adhesion part 70, and therefore, the function and effect according to the first embodiment are exhibited. It becomes possible.

  Further, according to the fourth embodiment, since the dimension Gh is equal to or less than the dimension Gp, the hook portion 58 exerts the function of restricting the positional deviation in the cross direction ISD. Therefore, it is possible to suppress the positional deviation in the cross direction of the display plate 20 with respect to the main body 50 while suppressing the number of the protruding pins 456 and the pin holes 428.

Fifth Embodiment
As shown in FIG. 16, the fifth embodiment of the present invention is a modification of the first embodiment. The fifth embodiment will be described focusing on differences from the first embodiment. FIG. 16 does not show the mounted state of the display device 400 for a vehicle on a vehicle, but shows a state before the pointer 30, the cover member 90, and the like are assembled.

  The pair of protruding pins 556 and the pin holes 528 a and 528 b in the fifth embodiment are provided only on one side of the adhesion control band 80. In particular, the protruding pins 556 and the pin holes 528 a-b of the present embodiment are provided two each on the receiving direction ID side in the width direction of the adhesion control band 80.

  Thus, the protruding pins 556 and the pin holes 528a-b are provided at a position away from the adhesion control band 80, particularly at a position on the display plate 20 that is on the outer circumferential side of the position where the indication target indicator 22a is formed. ing. In the fifth embodiment in particular, the band direction BD and the connecting direction PD are substantially parallel.

  In the same manner as in the first embodiment, the catching holes 58a sandwich the catching claws 26b from both sides in a cross direction intersecting the protrusion direction of the catching claws 26b (in particular, in a direction perpendicular to the protrusion direction in the present embodiment). have.

  However, in the fifth embodiment, one pin hole 528a of the pair of pin holes 528a-b is formed in a circular hole shape with respect to the protruding pin 556 having a circular cross section, and the other pin hole 528b is , Formed in the shape of a long hole extending in the cross direction. With such a shape, the dimension of the gap between the hooking claw 26b and the sandwiching wall 58b in the cross direction is the gap corresponding to the pin hole 528a among the dimensions of the gap between the projecting pin 556 and the pin holes 528a-b in the cross direction. The dimension is set larger than the dimension and smaller than the dimension of the gap corresponding to the pin hole 528 b.

  Also in the fifth embodiment as described above, the vehicle display device 500 includes the adhesion control band 80 whose adhesion is restricted more than the adhesion part 70, and therefore, exerts the operation and effect according to the first embodiment. It becomes possible.

  Further, according to the fifth embodiment, the protruding pins 556 and the pin holes 528 ab are provided in a pair on one side of the adhesion control band 80. In this case, the display space on the side where the projecting pins 556 and the pin holes 528a and 536b are not provided becomes wide, so that the positional deviation of the display plate 20 with respect to the main body 50 can be suppressed while enhancing the freedom of display. it can.

(Other embodiments)
As mentioned above, although a plurality of embodiments of the present invention were described, the present invention is not interpreted as being limited to those embodiments, and various embodiments and combinations can be made without departing from the scope of the present invention. It can apply.

  Specifically, as a first modification, as shown in FIG. 17, the adhesion control band 80 does not have the point arrangement portion 84 and the mesh arrangement portion 388, and the facing surface portion 55 of the adhesion control band 80. The entire area overlapping the above may be the exposed facing portion 82.

  In the second modification, if the adhesion control band 80 is provided in a band-like range that includes the hook portion 258 and linearly penetrates between the outer edges 20a of the display plate 20, as shown in FIG. The planar arrangement portion 72 of the bonding portion 70 may be disposed at a position PP adjacent to the band 80 and overlapping the vertical side extending in the vertical direction perpendicular to the receiving direction ID of the lighting cylinder 53.

  As a third modification, as shown in FIG. 19, the point-like arrangement portion 84 may be provided in the entire range of the adhesion control band 80 overlapping with the facing surface portion 55.

  As a fourth modification, the bonding portion 70 has a planar arrangement portion 72 in which an adhesive is arranged in a plane, while the bonding regulation band 80 is a bonding portion according to a component different from the adhesive in the bonding portion 70. It is good also as composition which has a field arrangement part in which another adhesive whose adhesive strength is smaller than 70 adhesives is arranged in the shape of a field.

  As a fifth modification, as shown in FIG. 20, the bonding portion 70 may be partially provided only at a portion overlapping with the periphery of the lighting cylinder portion 53, for example.

  In the sixth modification, the band direction BD may be along the receiving direction ID as shown in FIG. 21 or may be oblique to the receiving direction ID as shown in FIG.

  As a modification 7, as shown in FIG. 23, the protruding pin 56 and the pin hole 28 may be disposed at a position where the connecting direction PD is not orthogonal to the band direction BD.

  As a modified example 8, the display plate 20 may have a protruding pin, and the case 52 of the main body 50 may have a pin hole.

  In the ninth modification, the protruding pin 56 and the pin hole 28 may not be provided.

  As a modified example 10 of the second embodiment, by forming the opposing surface 55a in a rough surface shape, a partial recessed portion 255b is provided in the opposing surface portion 255 at a location facing the planar arrangement portion 286 of the adhesion control band 280. It may be done. In addition, the partial concave portion 255 b may be provided at a position facing the point-like arrangement part 84 or the mesh-like arrangement part 388 if it is the arrangement part.

  As the modification 11, the display board 20 may not be divided | segmented in the center but may be integrally provided in the display apparatus 100 for vehicles. As shown in FIG. 24, in the case where a plurality of hooks 58 are provided for one display plate 20, adhesion control band 80 includes a plurality of hooks 58 and is provided between outer edge 20 a of display board 20. It is preferable to provide in the strip | belt-shaped range which penetrates straight.

  As a modification 12, an adhesive may be disposed on the surface of the facing surface portion 255 in the adhesive placement step S10.

  As a modification 13, the adhesion control band 80 may be out of the center of the through hole 26a.

  As a modification 14 of the fourth embodiment, one protruding pin 456 and one pin hole 428 may be provided only on the side opposite to the receiving direction ID in the width direction of the adhesion control band 80.

  As a modified example 15 of the fifth embodiment, as shown in FIG. 25, both of the pair of pin holes 528a and 528b may be formed in the shape of a long hole extending in the cross direction. The dimension of the gap between the hooking claw 26b and the sandwiching wall 58b in the cross direction may be smaller than the dimension of the gap between the projecting pin 556 and the pin holes 528a-b in the cross direction.

  100, 200, 300 vehicle display device, 20, 220 display board, 20a outer edge, 22 display surface, 22a indication target index (transmission part), 22b independent index (transmission part), 24 back surface, 26, 226 through hole, 26a, 226a through hole, 26b hook claw, 28, 428, 528a, 528b pin hole, 50, 250 main body portion, 53 light tube portion, 53b visual side end portion, 54 specific light tube portion, 54a parallel side, 54b vertical side , 55, 255 facing surface portion, 56 projecting pin, 58, 258 hooking portion, 58a, 458a hooking hole, 58b, 458b sandwiching wall, 64 lighting element, 70 bonding portion, 72 planar arrangement portion, 80, 280, 380 bonding regulation Band, 82 exposed facing portion, 84 point arrangement portion, 255b recess, 286 plane arrangement portion, 388 mesh arrangement portion, BD Band direction, PD knot direction, ID acceptance direction, ISD cross direction, Gh, Gp dimensions

Claims (14)

A display device for a vehicle that displays the state of the vehicle,
A display surface (22) for displaying on the viewing side, a back surface (24) provided on the back side of the display surface, and through holes (26a, 226a) penetrating between the display surface and the back surface are provided. A display plate (20, 220) having a through hole (26, 226)
A main body (50, 250) having an opposite surface (55, 255) opposite to the back surface, and a hook (58, 258) hooking the through hole;
A bonding portion (70) disposed between the back surface and the facing surface portion and bonding the display plate and the main body portion;
An adhesive regulation in which the adhesive force is restricted more than the adhesive portion in a band-like range including the hook portion and linearly penetrating between the outer edge (20a) of the display plate between the back surface and the opposing surface portion And a band (80, 280, 380).   The display apparatus for a vehicle according to claim 1, wherein the adhesion control band has an exposed facing portion (82) having no adhesive force by facing the back surface and the facing surface portion in a mutually exposed state. The main body unit includes an illumination element (64) that emits illumination light, and a cylindrical illumination tube that guides the illumination light to the viewing side, and the viewing side end (53b) constitutes a part of the facing surface. (53) and further comprising
The said display board is arrange | positioned in the range enclosed by the said visual recognition side edge part, and permeate | transmits the said illumination light, The transmission part (22a, 22b) which performs the said display is further described in 1 or 2 Vehicle display device. The hook portion hooks the through hole portion in a state in which the through hole portion is received from the receiving direction (ID) in the extending direction in which the display plate is extended,
The main body portion has, as the illumination tube portion, a specific illumination tube portion (54) in which at least a part of the viewing side end portion is disposed so as to overlap the adhesion control zone,
The viewing side end of the specific light tube has a parallel side (54a) extending along the receiving direction and a vertical side (54b) extending along a vertical direction perpendicular to the receiving direction,
The display apparatus for a vehicle according to claim 3, wherein the adhesive force of the portion overlapping with the parallel side in the adhesion regulating band is restricted more than the adhesive force of a portion overlapping with the vertical side. The bonding portion has a planar arrangement portion (72) in which an adhesive is arranged in a planar manner;
The display device for a vehicle according to any one of claims 1 to 4, wherein the adhesion control band has a point-like arrangement portion (84) in which the adhesive is arranged in a point-like manner. The bonding portion has a planar arrangement portion in which an adhesive is arranged in a planar manner,
The display device for a vehicle according to any one of claims 1 to 5, wherein the adhesion control band has a mesh arrangement portion (388) in which the adhesive is arranged in a mesh shape.   The adhesion control band has an arrangement portion (286) on which an adhesive is arranged, and a partial recess (255b) is provided at a position facing the arrangement portion on the opposing surface side, thereby the adhesion portion The vehicle display device according to any one of claims 1 to 5, wherein adhesion is more restricted.   The display device for a vehicle according to any one of claims 1 to 7, wherein the adhesion control band includes the center of the through hole. One of the display plate and the main body has a projecting pin (56) projecting along the thickness direction of the display plate, and the other has a pin hole (28 in a state in which the projecting pin is inserted). ) And
The display device for a vehicle according to any one of claims 1 to 8, wherein a pair of the protruding pin and the pin hole is provided on both sides of the adhesion control band. A direction in which the adhesion control band penetrates between the outer edges is defined as a band direction (BD),
The direction in which the protruding pins on both sides and the pin holes are connected is defined as a connecting direction (PD),
The display device for a vehicle according to claim 9, wherein an angle formed by the band direction and the connection direction is larger than 45 degrees. One of the display panel and the main body has a projecting pin (456) projecting along the thickness direction of the display panel, and the other has a pin hole (428 in a state in which the projecting pin is inserted). ) And
The through hole has a hook (26b) projecting from the edge of the through hole toward the center,
The hook portion has a hook hole (458a) in a state in which the hook is received inside;
The hooking hole has a sandwiching wall (458b) sandwiching the hooking claw from both sides in a cross direction (ISD) intersecting the projecting direction of the hooking claw,
The dimension (Gh) of the gap between the hooking claw and the sandwiching wall in the cross direction is equal to or less than the dimension (Gp) of the gap between the projecting pin and the pin hole in the cross direction. The display apparatus for vehicles as described in a term. One of the display plate and the main body has a projecting pin (556) projecting along the thickness direction of the display plate, and the other has a pin hole (528a in a state in which the projecting pin is inserted) , 528 b),
The display device for a vehicle according to any one of claims 1 to 8, wherein the protruding pin and the pin hole are provided in a pair on one side across the adhesion control band. A display surface (22) for displaying on the viewing side, a back surface (24) provided on the back side of the display surface, and through holes (26a, 226a) penetrating between the display surface and the back surface are provided. A display plate (20, 220) having a through hole (26, 226)
A main body (50, 250) having an opposite surface (55, 255) opposite to the back surface, and a hook (58, 258) hooking the through hole;
A bonding portion (70) disposed between the back surface and the facing surface portion and bonding the display plate and the main body portion;
An adhesive regulation in which the adhesive force is restricted more than the adhesive portion in a band-like range including the hook portion and linearly penetrating between the outer edge (20a) of the display plate between the back surface and the opposing surface portion A method of manufacturing a display device for a vehicle comprising a band (80, 280, 380), comprising:
An adhesive placement step (S10) for placing an adhesive on at least one of the back surface and the facing surface portion for forming the bonding portion;
After the adhesive disposing step, the through hole is hooked to the hooking portion in a state in which the display plate is aligned with the adhesion regulation band and the back surface is curved in a convex cylindrical shape (S20, S220),
And a bonding step (S30) of bonding the display board to the main body portion by the bonding portion with the back surface facing the opposite surface portion after the hooking step. The hook portion hooks the through hole portion in a state in which the through hole portion is received from the receiving direction (ID) in the extending direction in which the display plate is extended,
In the hooking step, in a state in which the display plate is warped, and in a state in which the back surface and the opposite surface portion are in contact at a location related to the adhesion control band, the display plate is received in the receiving direction The method for manufacturing a display device for a vehicle according to claim 13, wherein the through hole portion is hooked to the hook portion by sliding along.

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