CN108791098B - Mounting structure for mounting display device to display device unit for vehicle - Google Patents
Mounting structure for mounting display device to display device unit for vehicle Download PDFInfo
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- CN108791098B CN108791098B CN201810283940.4A CN201810283940A CN108791098B CN 108791098 B CN108791098 B CN 108791098B CN 201810283940 A CN201810283940 A CN 201810283940A CN 108791098 B CN108791098 B CN 108791098B
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- display device
- mounting
- display
- vehicle
- exposure opening
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
- B60R11/0229—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for displays, e.g. cathodic tubes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
- B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
- B60R2011/0028—Ceiling, e.g. roof rails
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
Abstract
The invention provides a mounting structure for mounting a display device on a display device unit for a vehicle, which enables passengers in the vehicle to easily see display contents and can align and assemble the display device on a unit shell of the display device unit for the vehicle with high precision. The display device mounting portion is provided with a mounting boss and a guide portion which is inclined downward toward the mounting boss and is connected with the mounting boss. The display device is mounted on the display device mounting portion via the fixing member at the mounting seat and the mounting boss in a state where the guide portion abutting surface abuts against the guide portion, and at this time, the display device is guided toward the display surface exposure opening portion by guiding the guide portion abutting surface by the guide portion, and one end of the display surface and one end of the functional surface are continuously arranged, and the display surface is positioned so as to have a predetermined angle with respect to the functional surface.
Description
Technical Field
The present invention relates to a mounting structure for mounting a display device to a display device unit for a vehicle.
Background
Conventionally, as a display unit mounted on a roof panel of a vehicle, a structure including an illumination unit and a display unit is known. For example, a display unit described in patent document 1 below is attached to a ceiling portion near a front windshield between a driver seat and a passenger seat so that a passenger in a rear seat can visually recognize the display portion.
Documents of the prior art
Patent document
Patent document 1: japanese patent laid-open publication No. 2011-105157
Disclosure of Invention
Problems to be solved by the invention
In the structure disclosed in the above-mentioned document, the display portion provided in the display unit attached to the top plate portion is provided on the inclined surface so that the passenger in the rear seat can easily see the display portion. However, the display area of the display portion provided on the inclined surface is limited, and particularly, when characters and numerals are displayed, there is a problem that the characters and numerals become small in size and difficult for a passenger in the rear seat to see.
Therefore, in order to allow the passenger in the rear seat to directly see the display surface of the display unit, it is conceivable to assemble the display unit so as to have a predetermined angle with respect to the illumination unit disposed along the ceiling member. However, in such a configuration, it is very difficult to assemble the display unit with the illumination unit with high accuracy.
The present invention has been made in view of the above-described circumstances, and an object thereof is to provide a mounting structure for mounting a display device to a vehicle display unit, which is capable of allowing a passenger to easily see the display content of the vehicle display unit in a vehicle, allowing the display device to be accurately aligned and mounted to a unit case of the vehicle display unit, and improving the appearance.
Means for solving the problems
In order to solve the above-described problems, the present invention is an attachment structure for attaching a display device to a vehicle display device unit, wherein the vehicle display device unit includes a vehicle functional component having a function different from a display function of the display device, and a unit case for attaching the display device and the vehicle functional component, the unit case including: a vehicle functional component mounting portion having a functional surface exposure opening portion, the vehicle functional component mounting portion being capable of mounting the vehicle functional component such that a functional surface is exposed to the outside from the functional surface exposure opening portion; and a display device mounting portion which is provided continuously with the vehicle functional component mounting portion and has a display surface exposure opening portion continuous with the functional surface exposure opening portion, the display device mounting portion being capable of mounting the display device in such a manner that the display surface is exposed from the display surface exposure opening portion to the outside and one end of the display surface is continuously arranged with one end of the functional surface, the display device mounting portion being provided with a mounting boss and a guide portion which is inclined downward toward the mounting boss and is connected to the mounting boss, the display device being provided with a mounting seat which is provided at a position overlapping with the mounting boss when the display device is mounted on the display device mounting portion, the mounting seat being provided so as to protrude from the display device main body portion and having an abutting surface which abuts against the guide portion and is inclined along the guide portion when the display device is mounted on the display device mounting portion, the display device is mounted to the display device mounting portion via a fixing member at the mount base and the mount boss in a state where the guide portion abutment surface of the mount base abuts against the guide portion, and at this time, the display device is guided toward the display surface exposure opening portion by guiding the guide portion abutment surface by the guide portion, the one end of the display surface is disposed continuously with the one end of the functional surface, and the display surface is positioned so as to have a predetermined angle with respect to the functional surface.
With this configuration, since the display device is mounted by the fixing member in a state where the guide portion contact surface of the mounting seat of the display device is in contact with the guide portion of the display device mounting portion, the display device is guided toward the display surface exposure opening portion, that is, the vehicle functional component, by guiding the guide portion contact surface by the guide portion when the display device is mounted. Therefore, the display device can be accurately aligned and assembled to the unit case, and the appearance of the vehicle display device unit can be improved. Further, the display surface and the functional surface can be easily and accurately continuous, and both can be positioned so as to have a predetermined angle.
In the mounting structure of the display device having such a configuration, since the display surface of the display device is disposed at a predetermined angle with respect to the functional surface of the functional member, the display surface of the display device can be directly seen by the passenger in the vehicle, and therefore, the contents can be easily seen even if the display characters are small.
In the display device unit for a vehicle according to the present invention, the unit case may include a substantially rectangular frame portion including 4 frame sheets, the functional component mounting portion for a vehicle may be provided adjacent to the display device mounting portion in the frame portion, the display surface exposure opening portion may be provided continuously to the functional surface exposure opening portion in an adjacent portion, and the display device mounting portion may include: wall portions extending from two frame sheets opposed to each other, i.e., a 1 st frame sheet and a 2 nd frame sheet, among the 4 frame sheets, respectively, so as to be opposed to each other; and a support wall portion extending obliquely from a 3 rd frame sheet disposed between the 1 st frame sheet and the 2 nd frame sheet to the display surface exposure opening portion along an oblique direction of the guide portion, the support wall portion being connected to an extending end of the wall portion for supporting the display device, wherein a jig holder for attaching the vehicle display device unit to a vehicle interior is provided in the unit case in the vicinity of a corner portion of the 1 st frame sheet or the 2 nd frame sheet and the 3 rd frame sheet, the guide portion and the attachment boss being provided in the vicinity of the wall portion so as to be connected to the support wall portion, the guide portion extending from the jig holder to the attachment boss.
With this configuration, since the mounting boss and the guide portion are provided on the support wall portion of the display device mounting portion, the frame portion can be made thin in width, and the appearance can be improved. Further, since the guide portion extends from the jig base to the mounting boss, the guide portion abutment surface of the mounting base can be stably guided.
In the display device unit for a vehicle according to the present invention, the display device mounted on the display device mounting portion may have a display device contact portion at a position contacting an opening edge portion of the display surface exposure opening portion in the support wall portion.
With this configuration, when the display device is mounted, the display device contact portion can be positioned by abutting against the opening edge portion of the display surface exposure opening portion, and the mounting load can be received.
In the display device unit for a vehicle according to the present invention, the functional component mounting portion may include a plate-like member provided so as to face the functional surface exposure opening portion, the plate-like member including a facing surface facing the functional surface disposed in the functional surface exposure opening portion and a back surface on a side opposite to the facing surface, a substrate may be mounted on the back surface by a fixing member, and a fastening direction of the mounting boss and the fixing member at the mounting seat may be the same as a fastening direction of the fixing member for fastening the substrate to the back surface.
With this configuration, since the fastening direction for mounting the display device on the display device mounting portion via the fixing member is the same as the fastening direction for mounting the substrate on the vehicle functional component mounting portion via the fixing member, the mounting of the display device and the mounting of the substrate can be performed in the same step, the work of mounting the display device on the unit case can be facilitated, and the time and cost required for the mounting can be reduced.
In the display device unit for a vehicle according to the present invention, the mounting bosses and the guide portions may be provided in plural numbers, and 1 of the mounting bosses and 1 of the guide portions may be provided in respective vicinities of the wall portions extending from the 1 st frame sheet and the 2 nd frame sheet arranged to face each other.
With such a structure, the structure has the following characteristics: since 1 mounting boss and 1 guide portion are provided in the vicinity of each of the mutually opposed wall portions in the unit case, the display device can be more stably and reliably mounted to the display device mounting portion, and therefore the display surface can be positioned with respect to the functional surface with high accuracy.
In the display device unit for a vehicle according to the present invention, the mounting seat may have a mounting plate portion formed of a plate-like member and a through hole provided in the mounting plate portion, the mounting plate portion may have the guide portion contact surface on a lower surface side thereof, and the mounting plate portion may be disposed such that the through hole overlaps with an insertion hole provided in the mounting boss.
With this configuration, the through hole of the mounting seat overlaps the insertion hole of the mounting boss, and the guide portion contact surface of the mounting seat plate portion contacts the inclined surface of the guide portion. In this state, the display device can be easily and accurately fixed to the unit case by inserting the fixing member into the through hole and the insertion hole and fastening both.
The display device unit mounting structure for a vehicle according to the present invention may further include a positioning abutting portion provided between the vehicle functional component mounting portion and the display device mounting portion, wherein when the display device is mounted on the display device mounting portion, the upper abutting portion of the display device is abutted against the positioning abutting portion to position the upper portion of the display device, and the lower abutting portion of the display device is abutted against the lower opening edge portion of the display surface exposure opening portion to position the lower portion of the display device.
When the display device is mounted on the display device mounting portion, the upper abutting portion of the display device abuts against the positioning abutting portion, and the lower abutting portion abuts against the lower opening edge portion, whereby the display surface and the function surface can be aligned and mounted without a difference in height.
ADVANTAGEOUS EFFECTS OF INVENTION
According to the present invention, the display contents of the display device of the vehicle display device unit can be easily seen by the passenger in the vehicle, and the display device can be assembled with high accuracy to the unit case of the vehicle display device unit, thereby improving the appearance.
Drawings
Fig. 1 is an explanatory view showing a display unit (vehicle display device unit) according to an embodiment of the present invention attached to a roof material (vehicle interior) of a vehicle.
Fig. 2 is a perspective view of the display unit.
Fig. 3 is a rear perspective view of the display unit.
Fig. 4 is a perspective view of a unit housing and an illumination device of the display unit.
Fig. 5 is a rear perspective view of the unit housing and the display device.
Fig. 6 is a rear view of the unit housing.
Fig. 7 is a perspective view of the display device.
Fig. 8 is a sectional view of a main portion of the display unit.
Description of the reference numerals
2. A ceiling material (interior for vehicle); 4. a display unit (vehicle display device unit); 6. lighting devices (functional parts for vehicles); 8. a display device; 10. a unit housing; 12. an illumination lens (functional surface); 14. a display panel (display surface); 16. an aligning part; 17. a lower opening edge portion (opening edge portion); 18. a lighting device mounting portion (vehicle functional component mounting portion); 19. a frame portion; 20. a display device mounting section; 22. a functional surface exposure opening part; 24. a display surface exposure opening; 25. a clamp seat; 26. a plate-like member; 26A, opposite face; 26B, a back surface; 28. a claw portion; 30. 1 st frame sheet; 32. 2 nd frame sheet; 34. a 3 rd frame sheet; 36. a wall portion; 40. a support wall portion; 42. a guide section; 44. mounting a boss; 45. an insertion hole; 46. an auxiliary member; 48. an auxiliary member; 50. aligning and guiding parts; 51. a contact surface; 52. a display device lower side abutting portion (display device abutting portion); 54. positioning the abutment; 56. a display device upper side contact part; 58. a support portion; 60. a main body portion (display device main body portion); 62. a mounting seat; 64. a mounting plate portion; 66. a through hole; 70. a boss abutting surface; 72. a guide portion abutting surface; 74. and aligning the planes.
Detailed Description
One embodiment of the present invention is explained with reference to fig. 1 to 8. In the present embodiment, a display unit 4 (vehicle display device unit) attached to a roof panel 2 (vehicle interior) of a vehicle shown in fig. 1 and 2 will be described. The display unit 4 is disposed in a vehicle width center portion between a driver seat and a passenger seat on the roof material 2, or a vehicle width center portion between a front seat and a rear seat on the roof material 2.
As shown in fig. 2, the display unit 4 includes a lighting device 6 (a functional part for a vehicle) and a display device 8, and the display device 8 has a display function, for example, as a digital clock, for displaying time. In the display unit 4, the illumination device 6 and the display device 8 are attached to the unit case 10 such that one end of the illumination lens 12 of the illumination device 6 and one end of the display panel 14 of the display device 8 are continuously arranged at the positioning portion 16 at a predetermined angle. In the present embodiment, a mounting structure 100 in which the display device 8 is mounted to the display unit 4 (vehicle display device unit) will be described.
The structure of the unit case 10 is explained with reference to fig. 4 to 6. The unit case 10 has a substantially rectangular frame portion 19, and a lighting device mounting portion 18 (vehicle functional component mounting portion) and a display device mounting portion 20 (display device mounting portion) are provided adjacent to each other in the frame portion 19. As shown in fig. 4, the illumination device mounting portion 18 has a functional surface exposure opening 22 through which the illumination lens 12 (functional surface) of the illumination device 6 can be exposed, and the display device mounting portion 20 has a display surface exposure opening 24 through which the display panel 14 (display surface) of the display device 8 can be exposed. At the adjacent portion of the illumination device mounting portion 18 and the display device mounting portion 20, a functional surface exposure opening portion 22 and a display surface exposure opening portion 24 are continuously provided.
As shown in fig. 4 and 5, the illumination device mounting portion 18 is formed in a box shape surrounded by a wall portion 29 extending from the frame portion 19 and a plate-like member 26 provided so as to face the functional surface exposure opening portion 22, and has an interior for mounting the light source 5 and for mounting the illumination device 6 so as to cover the functional surface exposure opening portion 22. The lighting device mounting portion 18 is provided with a claw portion 28, and the lighting device 6 is mounted to the lighting device mounting portion 18 by engaging an engagement hole provided in the lighting device 6 with the claw portion 28. As shown in fig. 2, in a state where the illumination device 6 is mounted on the illumination device mounting portion 18, the illumination lens 12 is exposed to the outside from the functional surface exposure opening 22.
The plate-like member 26 has an opposing surface 26A opposing the functional surface exposure opening 22 and opposing the illumination lens 12 disposed in the functional surface exposure opening 22, and a back surface 26B on the side opposite to the opposing surface 26A, and as shown in fig. 3, the substrate 3 is attached to the back surface 26B with screws 5 (fixing members). Further, a jig holder 25 for attaching a jig for attaching the display unit 4 to the top plate member 2 is provided on the back surface 26B of the plate-like member 26.
As shown in fig. 5 and 6, the display device mounting portion 20 is surrounded by a wall portion 36 and a support wall portion 40 (support wall portion), the wall portion 36 extending from the 1 st frame sheet 30 and the 2 nd frame sheet 32 facing each other in the frame portion 19 so as to face each other, and the support wall portion 40 extending downward and obliquely from the 3 rd frame sheet 34 disposed between the 1 st frame sheet 30 and the 2 nd frame sheet 32 to the display surface exposure opening portion 24. As shown in fig. 2 and 5, the extending end of the wall portion 36 is connected to the support wall portion 40, and the entire wall portion 36 is formed in a triangular shape. Further, with respect to the frame portion 19, the wall portion 36 and the support wall portion 40 of the display device mounting portion 20 are provided to extend to the side opposite to the wall portion 29 of the illumination device mounting portion 18.
As shown in fig. 5, in the display device mounting portion 20, the display device 8 can be inserted from an opening surrounded by the 1 st frame sheet 30, the 2 nd frame sheet 32, and the 3 rd frame sheet 34. The display device 8 is disposed such that the display panel 14 is exposed outward from the display surface exposure opening 24 when the display device 8 is inserted into the display device mounting portion 20.
As shown in fig. 5 and 6, the jig base 25 is formed such that the jig base 25 is connected to the corner portions between the 1 st frame sheet 30 and the 3 rd frame sheet 34 and the corner portions between the 2 nd frame sheet 32 and the 3 rd frame sheet 34 in the vicinity of these corner portions and is erected from the support wall portion 40. The guide portion 42 extends from the jig base 25 in a manner similar to the support wall portion 40 while descending obliquely toward the mounting boss 44. The guide portion 42 has a mounting boss 44 provided at an end portion of the guide portion 42 extending obliquely downward so as to be connected to the guide portion 42. In this way, the mounting boss 44 is disposed closer to the display surface exposure opening portion 24 than the guide portion 42.
As shown in fig. 6, the guide portion 42 and the mounting boss 44 are provided in the vicinity of the 1 st frame sheet 30 and the 2 nd frame sheet 32, and are disposed close to the wall portion 36. The guide portion 42 is formed so as to be connected to the wall portion 36 and the support wall portion 40 via the auxiliary member 48. The mounting boss 44 is formed so as to be connected to the wall portion 36 via an auxiliary member 46, and to be connected to the support wall portion 40 via an auxiliary member 48.
As shown in fig. 6, 3 alignment guides 50 are formed along the opening edge of the display surface exposure opening 24 of the support wall portion 40, and each alignment guide 50 protrudes from the support wall portion 40 and extends toward the opening edge of the display surface exposure opening 24. When the display device 8 is inserted into the display device mounting portion 20, the alignment guide portion 50 guides the display panel 14 so as to be exposed from the display surface exposure opening portion 24. Further, a contact surface 51 is provided between the alignment guide 50 at the center and the opening edge of the display surface exposure opening 24.
As shown in fig. 5 and 6, a positioning contact portion 54 is provided between the illumination device mounting portion 18 and the display device mounting portion 20, and when the display device 8 is mounted on the display device mounting portion 20, the upper portion of the display device 8 is positioned by contacting the display device upper contact portion 56 of the display device 8 with the positioning contact portion 54.
As shown in fig. 6 and 8, when the display device 8 is mounted on the display device mounting portion 20, the display device lower contact portion 52 of the display device 8 is brought into contact with the lower opening edge portion 17 (opening edge portion) of the display surface exposure opening portion 24, thereby positioning the lower portion of the display device 8. Similarly, the two lateral portions on both sides of the wall portion 36 of the display device 8 are positioned by abutting against the opening edge portion of the display surface exposure opening 24.
Next, the structure of the display device 8 will be described with reference to fig. 5, 7, and 8. The display device 8 includes a main body portion 60 (display device main body portion) having a rectangular parallelepiped shape as a whole, mounting seats 62 provided at both ends in the longitudinal direction of the main body portion 60, the display panel 14, and a display device upper side abutting portion 56 provided above the display panel 14 in the main body portion 60. The display device upper contact portion 56 extends along the longitudinal direction of the main body portion 60, and the support portions 58 are formed to protrude from both end portions of the display device upper contact portion 56.
The mounting seats 62 are provided to protrude from both end portions of the main body portion 60 such that the mounting seats 62 are positioned to overlap the mounting bosses 44 when the display device 8 is mounted to the display device mounting portion 20. The mounting seat 62 is mainly constituted by a mounting plate portion 64 of a plate-like member, and the mounting plate portion 64 is provided with a through hole 66. The mounting plate portion 64 extends from the main body portion 60 such that the mounting plate portion 64 is disposed substantially parallel to the plate-shaped member 26 of the lighting device mounting portion 18 in a state where the display device 8 is mounted on the display device mounting portion 20. The mounting plate portion 64 has an end portion on the display panel 14 side and an end portion on the back surface 68 side on the opposite side of the display panel 14 in the main body portion 60.
The lower surface of the mounting plate portion 64 is a boss abutment surface 70 for abutting against the mounting boss 44, and the end portion of the mounting plate portion 64 on the rear surface 68 side is a guide portion abutment surface 72 for abutting against the guide portion 42. The guide portion abutment surface 72 is an inclined surface that is inclined downward from the back surface 68 side toward the display panel 14, and this inclined surface is the same as the inclined surface of the guide portion 42. Specifically, in the present embodiment, as shown in fig. 8, the mounting plate portion 64 is provided extending downward on the rear surface 68 side, that is, toward the guide portion 42, and a guide portion contact surface 72 is provided at the distal end portion of the mounting plate portion 64.
As shown in fig. 7, in the vicinity of the display panel 14 on the lower surface of the display device 8, a positioning surface 74 for being guided by the positioning guide 50 and coming into contact with the contact surface 51 is provided at the central portion, and sliding portions 76 for being guided by the positioning guide 50 are provided at both ends.
Next, the operation and mounting structure for mounting the illumination device 6 to the illumination device mounting portion 18 and the display device 8 to the display device mounting portion 20 will be described with reference to fig. 2 to 8.
First, as shown in fig. 4, the lighting device 6 is mounted to the lighting device mounting portion 18 of the unit case 10 through the functional surface exposure opening 22. As described above, the illumination device 6 is mounted to the illumination device mounting portion 18 by engaging the engagement hole provided in the illumination device 6 with the claw portion 28. In the state where the illumination device 6 is mounted, the illumination lens 12 is exposed to the outside from the functional surface exposure opening 22. The substrate 3 is attached to the rear surface 26B by screws 5 on the side of the unit case 10 opposite to the functional surface exposure opening 22.
Next, as shown in fig. 5, in the display device mounting portion 20, the display device 8 is inserted from the opening surrounded by the 1 st frame sheet 30, the 2 nd frame sheet 32, and the 3 rd frame sheet 34, and the display device 8 is disposed such that the through hole 66 of the mounting base 62 overlaps the insertion hole 45 of the mounting boss 44. At this time, the display panel 14 is disposed so as to be exposed to the outside from the display surface exposure opening 24.
When the display device 8 is inserted into the display device mounting portion 20, the slide portion 76 and the alignment surface 74 provided on the lower surface of the main body portion 60 are guided by the alignment guide portion 50 provided on the support wall portion 40, so that the lower end of the display panel 14 is aligned with the lower opening edge of the display surface exposure opening portion 24. The alignment surface 74 abuts against the contact surface 51. Further, by bringing the display device upper abutting portion 56 and the supporting portion 58 provided on the upper end side of the display panel 14 into abutment with the positioning abutting portion 54, the upper end of the display panel 14 can be aligned with the end of the illumination lens 12 on the display panel 14 side, and the display panel 14 and the illumination lens 12 can be arranged at a predetermined angle in the aligning portion 16.
In the state where the display device 8 is inserted into the display device mounting portion 20 as described above, the through hole 66 of the mounting seat 62 is arranged to overlap the insertion hole 45 of the mounting boss 44, and as shown in fig. 8, the boss abutment surface 70 of the mounting seat 62 abuts against the distal end surface of the mounting boss 44, and the guide portion abutment surface 72 abuts against the inclined surface of the guide portion 42. In this state, the screws 7 (fixing members) are inserted into the through holes 66 and the insertion holes 45 and fastened to each other, whereby the display device 8 is fastened to the unit case 10 by applying a fastening force in the arrow a direction, and is fixed by the screws, and the guide portion contact surface 72 is guided by the guide portions 42, whereby the display device 8 is applied to the unit case 10 in the arrow B direction. Since the guide portion 42 extends from the clip holder 25 to the mounting boss 44, the guide portion abutment surface 72 of the mounting holder 62 can be stably guided.
When the screw fixing is performed, as shown in fig. 3 and 8, since the display panel 14 is pressed in the direction of arrow B in a state where the display device upper side abutting portion 56 and the supporting portion 58 abut against the positioning abutting portion 54, the upper end of the display device 8 can be brought into seamless contact with the end portion of the illumination lens 12 on the positioning portion 16 side. Therefore, as shown in fig. 8, the display surface of the display panel 14 and the surface of the illumination lens 12 can be mounted in alignment without a height difference.
The display device lower contact portion 52 (display device contact portion) at the lower end of the display device 8 is in contact with the lower opening edge portion 17 (opening edge portion) of the display surface exposure opening portion 24, and the display panel 14 can be seamlessly arranged at the opening edge portion of the display surface exposure opening portion 24 by receiving a pressing force in the arrow B direction by the contact portion. Therefore, as shown in fig. 8, the display surface of the display panel 14 and the vehicle compartment side surface of the lower opening edge 17 of the display surface exposure opening 24 can be aligned and attached without a height difference. Further, since the alignment surface 74 abuts on the contact surface 51, the pressing force (mounting load) in the arrow B direction can be stably received.
In the lower end portion of the display panel 14, the alignment surface 74 provided on the lower surface of the display device 8 abuts on the alignment guide 50 and slides along the alignment guide 50, the slide portion 76 slides along the alignment guide 50 disposed on both sides, and the display device 8 is guided by the lower opening edge portion 17. In this way, the display device 8 can be guided easily and stably by being aligned with the display surface exposure opening 24.
According to the above configuration, the display panel 14 can be disposed at an angle with respect to the illumination lens 12, and the display device 8 can be mounted on the display device mounting portion 20 by being aligned in the alignment portion 16 without a height difference. Specifically, by fastening the unit case 10 and the display device 8 with the screws 7, it is possible to apply a fastening force in the arrow a direction in fig. 8 to the display device 8, and to apply a pressing force in the arrow B direction to the display device 8 with the guide portions 42 and the guide portion contact surface 72 of the mount 62. In this way, since the mounting and positioning of the display device 8 to the unit case 10 and the positioning of the display panel 14 and the illumination lens 12 can be performed simultaneously, the time and cost required for mounting can be reduced.
In this way, since it is not necessary to prepare a step or a device for applying a pressing force in the arrow B direction for pressing the display panel 14 against the opening edge of the display surface exposure opening 24 in addition to the fastening force in the arrow a direction for mounting the display device 8 to the unit case 10, the assembly cost can be suppressed, and the assembly efficiency can be improved.
Further, according to the above configuration, even when the size of the insertion hole 45 of the mounting boss 44 or the position where the mounting boss 44 is provided varies, the pressing force in the arrow B direction is applied to the display device 8 and the unit case 10 in addition to the fastening force in the arrow a direction when fastening with the screw 7, and therefore, the alignment can be performed while compensating for the error of the mounting boss 44. Therefore, even when the mounting bosses 44 are misaligned, the display device 8 can be stably and accurately aligned and mounted with respect to the unit case 10 and the illumination device 6.
Further, as shown in fig. 3, since the substrate 3 is mounted on the back surface 26B of the plate-like member 26 with the screws 5, the screws 5 for mounting the substrate 3 and the screws 7 for mounting the display device 8 have the same axial direction and the same fastening direction, the assembly of the substrate 3 and the assembly of the display device 8 can be performed in the same assembly process. Therefore, the assembly efficiency is increased, the cost is reduced, and the number of processes is not increased.
In the above embodiment, the attachment boss 44 for attaching the display device 8 to the unit case 10 is provided so as to be connected to the auxiliary member 48 provided so as to stand from the support wall portion 40, and is not provided in the frame portion 19. Therefore, the frame portion 19 can be made thin, and the appearance in the vehicle interior is improved.
Further, as shown in fig. 1, since the display panel 14 of the display device 8 is disposed at a predetermined angle with respect to the illumination lens 12 and is directly visible from the front to the passenger in the rear seat, the passenger in, for example, the 3 rd row or the further rear seat can easily see.
< other embodiments >
The present invention is not limited to the embodiments described above and illustrated in the drawings, and for example, the following embodiments are also included in the scope of the present invention.
In the present embodiment, the illumination device 6 is described as a functional component for a vehicle, but other functional components for a vehicle such as a switch panel may be mounted.
In the present embodiment, the display unit 4 is attached to the roof panel 2 of the vehicle, but may be attached to a vehicle interior such as an instrument panel.
In the present embodiment, the guide portion 42 is provided extending from the outer peripheral surface of the mounting boss 44 on the 3 rd frame sheet 34 side to the jig base 25. As another configuration, the guide portion may be provided to the jig holder so as to extend from the outer peripheral surface of the mounting boss on the 1 st frame sheet side along the wall portion extending from the 1 st frame sheet. In this case, the guide portion abutting surface is provided in the mounting plate portion of the mounting base of the display device at a portion closer to the wall portion than the through hole.
Claims (7)
1. A mounting structure for mounting a display device to a display device unit for a vehicle,
the display device unit for a vehicle is provided with a functional component for a vehicle having a function different from a display function of the display device, and is provided with a unit case for mounting the display device and the functional component for a vehicle,
the unit case includes:
a vehicle functional component mounting portion having a functional surface exposure opening portion, the vehicle functional component mounting portion being capable of mounting the vehicle functional component such that a functional surface is exposed to the outside from the functional surface exposure opening portion; and
a display device mounting portion which is provided continuously with the vehicle functional component mounting portion and has a display surface exposure opening portion continuous with the functional surface exposure opening portion, the display device mounting portion being capable of mounting the display device in such a manner that the display surface is exposed to the outside from the display surface exposure opening portion and one end of the display surface is arranged continuously with one end of the functional surface,
the display device mounting part is provided with a mounting boss and a guiding part which is inclined downwards towards the mounting boss and is connected with the mounting boss,
the display device includes a mounting base provided at a position overlapping the mounting boss when the display device is mounted on the display device mounting portion,
the mounting seat is provided projecting from the display device main body portion, and has a guide portion contact surface which is brought into contact with the guide portion and is inclined along the guide portion when the display device is mounted on the display device mounting portion,
the display device is mounted to the display device mounting portion via a fixing member at the mount base and the mount boss in a state where the guide portion abutment surface of the mount base abuts against the guide portion, and at this time, the display device is guided toward the display surface exposure opening portion by guiding the guide portion abutment surface by the guide portion, the one end of the display surface is disposed continuously with the one end of the functional surface, and the display surface is positioned so as to have a predetermined angle with respect to the functional surface.
2. The mounting structure of a display device to a display device unit for a vehicle according to claim 1,
the unit case is provided with a substantially quadrangular frame portion including 4 frame sheets,
in the frame portion, the functional component mounting portion for a vehicle is provided adjacent to the display device mounting portion, and in an adjacent portion, the display surface exposure opening portion is provided continuously with the functional surface exposure opening portion,
the display device mounting part is provided with:
wall portions extending from two frame sheets opposed to each other, i.e., a 1 st frame sheet and a 2 nd frame sheet, among the 4 frame sheets, respectively, so as to be opposed to each other; and
a support wall portion extending obliquely from a 3 rd frame sheet disposed between the 1 st frame sheet and the 2 nd frame sheet to the display surface exposure opening portion along an oblique direction of the guide portion, the support wall portion being connected to an extending end of the wall portion for supporting the display device,
a jig seat for attaching the display device unit for a vehicle to an interior trim for a vehicle is provided in the vicinity of a corner of the 1 st frame sheet or the 2 nd frame sheet and the 3 rd frame sheet on the unit case,
the guide portion and the mounting boss are provided in connection with the support wall portion in the vicinity of the wall portion, the guide portion extending from the jig base to the mounting boss.
3. The mounting structure of a display device to a display device unit for a vehicle according to claim 2,
the display device mounted on the display device mounting portion has a display device contact portion at a position contacting an opening edge portion of the display surface exposure opening portion in the support wall portion.
4. The structure for mounting a display device on a display device unit for a vehicle according to any one of claims 1 to 3,
the functional component mounting part for a vehicle has a plate-like member provided so as to oppose the functional surface exposure opening, the plate-like member having an opposing surface opposing the functional surface disposed in the functional surface exposure opening and a back surface on a side opposite to the opposing surface,
a substrate is mounted on the back surface by a fixing member,
the fastening direction of the fixing member at the mounting boss and the mounting seat is the same as the fastening direction of the fixing member for fastening the substrate to the back surface.
5. The mounting structure of a display device to a display device unit for a vehicle according to claim 2 or 3,
a plurality of the mounting bosses and the guide portions are provided,
the 1 st frame sheet and the 2 nd frame sheet arranged to face each other are provided with 1 mounting boss and 1 guide portion in the vicinity of each of the wall portions extending therefrom.
6. The structure for mounting a display device on a display device unit for a vehicle according to any one of claims 1 to 3,
the mounting seat has a mounting plate portion formed of a plate-shaped member and a through hole provided in the mounting plate portion, the guide portion contact surface is provided on a lower surface side of the mounting plate portion, and the mounting plate portion is disposed so that the through hole overlaps with an insertion hole provided in the mounting boss.
7. The structure for mounting a display device on a display device unit for a vehicle according to any one of claims 1 to 3,
the mounting structure further has a positioning abutting portion provided between the functional component mounting portion for vehicle and the display device mounting portion,
when the display device is mounted on the display device mounting portion, the upper side contact portion of the display device is brought into contact with the positioning contact portion to position the upper side portion of the display device, and the lower side contact portion of the display device is brought into contact with the lower side opening edge portion of the display surface exposure opening portion to position the lower side portion of the display device.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017-074189 | 2017-04-04 | ||
| JP2017074189A JP6787229B2 (en) | 2017-04-04 | 2017-04-04 | Display device mounting structure on the vehicle display device unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108791098A CN108791098A (en) | 2018-11-13 |
| CN108791098B true CN108791098B (en) | 2021-06-25 |
Family
ID=64095542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810283940.4A Active CN108791098B (en) | 2017-04-04 | 2018-04-02 | Mounting structure for mounting display device to display device unit for vehicle |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6787229B2 (en) |
| CN (1) | CN108791098B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7383351B2 (en) | 2020-02-27 | 2023-11-20 | ダイハツ工業株式会社 | vehicle structure |
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| JP2003137036A (en) * | 2001-11-07 | 2003-05-14 | Kojima Press Co Ltd | Vehicular obstacle detection display device |
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| JP6578547B2 (en) * | 2015-07-23 | 2019-09-25 | 株式会社ホンダロック | Rear view device |
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|---|---|---|---|---|
| KR100194328B1 (en) * | 1995-05-18 | 1999-06-15 | 하나와 요시카즈 | Assist Grip Attachment Structure for Automobile |
| CN2714376Y (en) * | 2004-01-06 | 2005-08-03 | 华忆科技(深圳)有限公司 | Ceiling type fixing device |
| CN101184939A (en) * | 2005-05-27 | 2008-05-21 | 松下电器产业株式会社 | Power transmission device, and display device and display panel pedestal that have the power transmission device |
| CN102159884A (en) * | 2008-09-17 | 2011-08-17 | 夏普株式会社 | Lighting device, relay connector, display device, and television receiver |
| JP2011105157A (en) * | 2009-11-18 | 2011-06-02 | Kojima Press Industry Co Ltd | Seat belt wearing warning device |
| CN203276362U (en) * | 2013-02-01 | 2013-11-06 | 栗宏刚 | Vehicle-mounted terminal structure |
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| CN206040212U (en) * | 2016-08-30 | 2017-03-22 | 余鸿锦 | Multi -functional mini on -vehicle broadcast box |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2018176805A (en) | 2018-11-15 |
| JP6787229B2 (en) | 2020-11-18 |
| CN108791098A (en) | 2018-11-13 |
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