JP4844501B2 - Lamp module and ceiling module - Google Patents

Description

  The present invention relates to a lamp module constituting a part of a vehicle ceiling and a ceiling module to which the lamp module is attached.

  In an illumination module for large ceiling lighting with multiple light sources for automobiles, the back of the automobile's overhead console is covered with a roof bracket, the roof trim is sandwiched between the edge of the overhead console and the edge of the roof bracket, and fixing means ( The roof trim and the overhead console are integrated (modularized) by fixing with screws and claws (Patent Document 1).

  The illumination module modularized in this way is fastened to the reinforcement with four bolts. However, in large ceiling lighting, the weight and cost are greatly increased.

  On the other hand, in the illumination module, a harness for supplying power for lighting is incorporated in the upper part of the housing, and attached to the inner surface of the ceiling of the automobile together with the roof trim (Patent Document 2).

However, since a point light source is disposed at the center in the width direction of the housing, and clip holding seats for mounting clips are provided at both ends in the width direction, the clip holding seat and the point light source interfere with each other. It is necessary to dispose the harness in such a way as not to do so. For this reason, when the width of the housing is narrow, it is difficult to secure a region for arranging the harness. In such a case, a wiring clip for holding the harness must be separately attached to the housing. The number of parts will increase.
Japanese Patent Laid-Open No. 2001-30841A JP 2005-186884 A

  In view of the above facts, an object of the present invention is to provide a lamp module and a ceiling module that are reduced in the number of parts and reduced in weight.

The invention according to claim 1 is a lamp module in which a long plate-like panel portion provided with a lamp, a translucent cover portion that is attached to the panel portion and covers the lamp, and the panel portion. It is provided on the outer surface and is inserted into a first mounting hole formed in a first mounting member to which the panel portion is mounted, and moves to sandwich the peripheral portion of the first mounting hole with the cover portion. Possible holding means, holding means that is provided on the outer surface of the panel portion, and holds the state in which the holding means holds the peripheral edge of the first attached hole between the cover portion and the holding portion And a wiring holding portion that is provided on a surface opposite to the clamping surface that clamps the peripheral edge portion of the first attached hole of the means, and that can hold wiring for supplying power to the lamp.

  In the first aspect of the present invention, a lamp is disposed on the panel portion, and the lamp is covered with a light-transmitting cover portion attached to the panel portion. Further, clamping means are provided on the outer surface of the panel portion. This clamping means inserts the peripheral part of a 1st to-be-attached hole between the cover parts by moving after inserting the 1st to-be-attached hole of the 1st to-be-attached member to which a panel part is attached. Thereby, the lamp module can be attached to the first attached member.

  Furthermore, a holding means is provided on the outer surface of the panel portion, and the holding means holds the state in which the holding means holds the peripheral edge portion of the first attached hole with the cover portion. As described above, the clamping means is provided movably on the outer surface side of the panel portion constituting the lamp module, and the peripheral portion of the first mounting hole is clamped between the clamping means and the cover portion. The bracket for attaching the lamp module to the first attached member becomes unnecessary, and the weight can be reduced accordingly. Further, the mounting workability when the lamp module is mounted on the first mounted member is improved, the number of work steps is reduced, and the cost can be reduced.

On the other hand, a wiring holding part capable of holding a wiring for supplying electric power to the lamp is provided on the surface opposite to the clamping surface for clamping the peripheral edge of the first attached hole of the clamping means. That is, a space for assembling the wiring to the lamp module itself is secured. As a result, a wiring clip or the like for attaching the wiring to the lamp module becomes unnecessary, and the cost can be reduced.

  According to a second aspect of the present invention, in the lamp module according to the first aspect, the clamping means is a rotating member that rotates around a shaft portion provided on an outer surface of the panel portion.

  In the invention described in claim 2, the clamping means is a rotating member, and is rotatable about a shaft portion provided on the outer surface of the panel portion. Thereby, the position of the rotating member can be changed between when the rotating member is inserted into the first mounted hole and when the peripheral portion of the first mounted hole is sandwiched between the cover portion and the lamp module. It is possible to prevent the rotating member from interfering with the attachment to the first attached member.

  According to a third aspect of the present invention, in the lamp module according to the second aspect, the holding means is provided on a movement locus of a hole formed in the rotating member, and the hole passes through the rotating member. The locking member is a locking member.

  In the invention according to claim 3, as the holding means, a locking member is provided on the movement locus of the hole formed in the rotating member, and when the hole of the rotating member passes, the rotating member is locked by the locking member. Like to do. As a result, the rotating member is held in a state of sandwiching the peripheral edge portion of the first mounting hole with the cover portion.

  As described above, since the movement of the rotating member can be automatically restricted only by moving the rotating member to a predetermined position, the operation is simple.

  According to a fourth aspect of the present invention, in the lamp module according to any one of the first to third aspects, the panel portion is provided with a drop-off prevention means for preventing the panel member from dropping off from the first attached member. Features.

  In the invention according to claim 4, by providing the panel portion with a drop prevention means for preventing the drop from the first attached member, the temporary attachment of the lamp module to the first attached member is achieved. It can be stopped and the installation work becomes easy.

  According to a fifth aspect of the present invention, in the lamp module according to the fourth aspect, the drop-off prevention means is provided on the outer surface of the panel, and is inserted into the first mounted hole, so that the first mounted hole is It is the latching piece latched on the peripheral part of this.

According to the fifth aspect of the present invention, a latching piece is provided on the outer surface of the panel as the drop-off preventing means, the latching piece is inserted into the first mounting hole, and is latched on the peripheral portion of the first mounting hole. By doing so, the lamp module can be temporarily fixed when the lamp module is attached to the first attached member.
Since such a latching piece does not need to be a spring material in particular, it is not necessary to consider a change with time due to sag or the like, and the life can be extended by selecting an appropriate material.

  According to a sixth aspect of the present invention, in the lamp module according to the fourth aspect, the drop-off preventing means is provided on the outer surface of the panel and biases the inner surface portion of the first mounted hole in a pressing direction. It is a biasing piece.

  According to the sixth aspect of the present invention, as an anti-drop-off means, an urging piece is provided on the outer surface of the panel, and when the lamp module is attached to the first attached member, the urging piece is provided in the first attached hole. The lamp module can be positioned with respect to the first attached member in a state in which the inner surface portion is biased in the pressing direction.

  In this way, by using the urging piece and attaching the first attached member to the first attached member in a state where the inner surface portion of the first attached hole is urged by the urging piece, the first attached hole and the lamp It is possible to absorb the misalignment between the module and the backlash between the first mounted hole and the lamp module.

  A seventh aspect of the present invention is the lamp module according to any one of the second to sixth aspects, wherein a pressing piece that presses a peripheral edge portion of the first attached hole toward the cover portion side of the rotating member. It is provided on the clamping surface.

  In the invention according to claim 7, a concentrated load is applied to the peripheral portion of the first attached hole by providing a pressing piece for pressing the peripheral portion of the first attached hole toward the cover portion on the holding surface of the rotating member. The peripheral edge portion of the first mounting hole can be securely sandwiched between the cover portion and the cover portion.

  According to an eighth aspect of the present invention, in the lamp module according to any one of the second to seventh aspects, the rotating member sandwiches a peripheral edge portion of the first mounted hole with the cover portion. In this state, the pressing piece is located outside the side surface of the end portion in the width direction of the cover portion.

  In the invention according to claim 8, the pressing piece is outside the side surface of the end portion in the width direction of the cover portion in a state in which the rotating member sandwiches the peripheral edge portion of the first mounting hole with the cover portion. By arranging so that the lamp module is placed on the opposite side of the contact position of the cover portion around the contact position with the peripheral edge portion of the first mounting hole of the cover portion, A moment in the direction of pressing against the mounting member acts. Thereby, it becomes difficult to produce a clearance gap between a cover part and a 1st to-be-attached member in the other side of the contact position of a cover part.

  Invention of Claim 9 can bite into the peripheral part of said 1st to-be-attached hole in the both ends of the width direction of said cover part in the lamp module of any one of Claims 1-8. A top is provided.

  In the ninth aspect of the present invention, the top portion is provided at both end portions in the width direction of the cover portion so that the cover portion can bite into the peripheral portion of the first attachment hole, so that the first attachment portion is made by the clamping means and the cover portion. In a state where the peripheral edge of the hole is sandwiched, the movement of the top portion is restricted by the frictional resistance generated between the first attached member, and the outward opening of the side wall of the cover portion can be suppressed. Deformation can be prevented.

  A tenth aspect of the present invention is the lamp module according to any one of the first to ninth aspects, wherein the lamp module projects from the outer surface of the panel portion, faces the first attached member, and extends along the vehicle width direction. A pedestal holding a mounting tool that is mounted in a second mounted hole that penetrates a second mounted member that constitutes the vehicle skeleton member disposed in a position is provided, and the pedestal is at least a plate of the first mounted member. It has a height that is the sum of the thickness and the wire diameter of the wiring.

  In the invention according to claim 10, a pedestal is protruded from the outer surface of the panel portion, and the mounting tool to be mounted in the second mounted hole of the second mounted member is held. The second attached member is mounted in a state where the base is attached to the second attached member through the mounting tool by setting the height to be equal to the thickness of the attached member and the wire diameter of the wiring. A gap corresponding to the wire diameter of the first attached member and the wiring is generated between the first and second members. Thereby, the wiring hold | maintained at the wiring clamping part can be put on the side part of a base.

  According to an eleventh aspect of the present invention, in the ceiling module, the lamp module according to any one of the first to tenth aspects, and a first lamp module mounted on the vehicle interior side of the vehicle ceiling portion are attached. And a mounted member.

  In invention of Claim 11, work efficiency is improved by attaching the lamp module which can obtain the effect substantially the same as the effect of any one of Claims 1-10 to a 1st to-be-attached member, and modularizing it. Can be improved.

  ADVANTAGE OF THE INVENTION According to this invention, the number of parts of a lamp module and a ceiling module can be reduced, and weight reduction can be achieved.

Hereinafter, the vehicle ceiling module according to the present embodiment will be described.
In the figure, the arrow UP indicates the upward direction of the vehicle ceiling module, and the arrow FR indicates the forward direction of the vehicle ceiling module. Further, in a state where the vehicle ceiling module is assembled to the vehicle, the upward direction of the vehicle ceiling module is the same as the upward direction of the vehicle, and the forward direction of the vehicle ceiling module is the same direction as the forward direction of the vehicle.

  As shown in FIG. 1, the vehicle ceiling module 10 includes a resin vehicle-made ceiling (roof headlining) 12 (hereinafter referred to as “molded ceiling 12”) that has a substantially rectangular plate shape as a first mounted member. ) And a lamp module 22. The lamp module 22 includes a storage overhead console 14, illumination lighting lamp units 16 and 18, and an indirect illumination lamp unit 20, and is attached to the center of the molded ceiling 12 in the width direction on the front side. Assembled in the vehicle in

(Lamp module)
As shown in FIGS. 2, 3, and 4 (A), the lamp module 22 has a long shape and includes a long plate-like panel portion 24. In the panel portion 24, a rod-shaped light guide tube (lamp) 26 (described later) constituting the indirect illumination lamp portion 20 is disposed with a gap provided between the lower surface of the panel portion 24.

  Further, a console portion 28 in which the lighting lighting lamp portion 16 and the overhead console 14 are integrated is attached to one end portion of the panel portion 24, and a lighting lighting lamp portion 18 is attached to the other end portion. Yes. The overhead console 14 is provided with a lid 30 and can be opened in a direction away from the lighting lamp 16. With the lid 30 opened, small items such as sunglasses can be stored in the overhead console 14.

  On the other hand, LEDs 32 and 34 are respectively provided in the lamp units 16 and 18 for lighting, and can be turned on by switches 36 and 38 provided in the vicinity of the lamp units 16 and 18 for lighting.

  The illumination lighting lamp portions 16 and 18 are covered with translucent lenses 40 and 42, respectively. Although not shown, the lenses 40 and 42 are provided with condensing lenses. The lens arrangement position, the focal position, and the like are set so as to be optimal for the occupant when the LEDs 32 and 34 are turned on.

  Further, the light guide tube 26 described above is disposed between the LED 32 and the LED 34, and the light from the LEDs 32 and 34 is reflected by the light guide tube 26.

  The light guide tube 26 is covered with a lens (cover portion) 44 formed of a light-transmitting plastic. The lens 44 has a substantially concave cross section, and claw portions 46 are formed at both end portions in the width direction so as to face each other. The claw portion 46 has a substantially triangular cross section, and the lens 44 is fixed to the panel portion 24 in a state where the lower surface of the claw portion 46 is in contact with the upper surfaces of both end portions in the width direction of the panel portion 24. .

  Further, the bottom portion of the lens 44 is lowered by one step in the center in the width direction to form a narrow width portion 48. A pair of flanges 50 project horizontally along the width direction on the lower surface of the lens 44, and a light shielding plate 52 made of light shielding plastic can be engaged with the flange 50.

  The light shielding plate 52 is formed in a long plate shape according to the length of the lens 44, and curved portions 54 that are curved so that the end surfaces face each other are formed at both ends in the width direction. The distance between the curved portions 54 is substantially the same as the width dimension of the narrow portion 48 of the lens 44, and the curved portion 54 is so narrow as to cover the lower surface of the lens 44. The light shielding plate 52 is engaged with the flange 50 in the state where the light shielding plate 52 is disposed.

  Here, the light shielding plate 52 is used to shield the lower part of the lens 44. However, since the lower part of the lens 44 only needs to be shielded, the light shielding plate 52 is not necessarily required. For example, a light shielding material may be applied to the bottom surface of the lens 44 or a light shielding seal may be attached. For this reason, the shape of the lens 44 can be appropriately changed depending on its configuration.

  On the other hand, on the upper surface of the panel portion 24, locking portions (biasing pieces) 56 are erected at predetermined intervals along the longitudinal direction of the panel portion 24 on one end side in the width direction. The locking portion 56 includes a spring piece 56B that extends obliquely downward from the tip of the standing wall 56A toward the outside of the panel portion 24, and can be pressed toward the standing wall 56A. The spring piece 56B has a crank shape toward the outside of the panel portion 24, and has higher rigidity and a larger elastic force that can be accumulated as compared with a linear spring piece.

  Further, on the other end side in the width direction of the upper surface of the panel portion 24, a locking piece (locking portion) 58 having a locking claw 58 </ b> A formed at the front end portion thereof is opposed to the locking portion 56. It is erected along the longitudinal direction. Between the locking piece 58 and the standing wall 56 </ b> A of the locking portion 56, a pair of bearing plates 60 having a substantially triangular shape when viewed from the front is provided with a predetermined distance along the longitudinal direction of the panel portion 24. is doing.

  The top of the bearing plate 60 is rounded, and a shaft hole 60A passes through the inside of the top. A shaft 62A can be inserted through the shaft hole 60A. The shaft 62A is provided at one end of a plate-like binder (clamping portion) 62, and the binder 62 can be rotated in a plane perpendicular to the upper surface of the panel portion 24 around the shaft 62A. A predetermined sliding resistance can be obtained between the shaft 62A and the shaft hole 60A, and the binder 62 can maintain a predetermined rotation angle.

  Here, the locking piece 58 is arranged on the movement (rotation) locus of the binder 62, but a rectangular hole through which the locking piece 58 can be inserted at a position where the locking piece 58 interferes with the locking piece 58 of the binder 62. 62B is formed.

  When the binder 62 is laid down (rotated) (see FIG. 4B), the locking claw 58A can pass through the rectangular hole 62B, but when the rectangular hole 62B passes through the locking claw 58A, the locking claw 58A is locked. The piece 58 is elastically deformed and restored when the locking claw 58A passes through the rectangular hole 62B, and the lower surface of the locking claw 58A comes into contact with the peripheral edge of the rectangular hole 62B and is locked. Thereby, the movement to the standing direction of the binder 62 is controlled. In this state, the binder 62 is substantially parallel to the panel unit 24.

  In addition, a pair of wiring holding portions 64 having holding claws 64 </ b> A formed at the front end portions are arranged in the longitudinal direction of the panel portion 24 at the free end portion of the binder 62 in a state where the binder 62 is laid down. Standing along. The holding claws 64A of the wiring holding portion 64 face each other, and a gap is provided between the holding claws 64A and the holding claws 64A.

  This gap is set to be smaller than the outer diameter dimension of the harness (wiring) 68 for supplying power to the LEDs 32 and 34, so that when the harness 68 is fitted between the holding claw 64A and the holding claw 64A. Then, the wiring holding part 64 is elastically deformed in a direction away from each other, and the harness 68 is inserted in a state where the gap between the holding claw 64A and the holding claw 64A is widened, and the wiring holding part 64 is restored. The harness 68 is held between the wiring holding portion 64 and the wiring holding portion 64. Here, “holding” is an element that is interpreted as “accommodating portion” of the harness 68 in a broad sense.

  Further, the pressing piece 70 hangs down from the lower surface of the binder 62 along the longitudinal direction of the panel portion 24 in a state where the binder 62 is laid down on the free end portion of the binder 62. The pressing piece 70 has a length that does not interfere with the claw portion 46 of the lens 44 in a state in which the binder 62 is laid down (see FIG. 4B).

  As shown in FIGS. 3 and 5, a substantially truncated cone-shaped pedestal 74 (here, “pedestal”) is provided between the mounting portion 72 and the mounting portion 72 formed with the locking portion 56 and the binder 62. Is an element that is interpreted as a “support portion” of a mounting tool such as a clip in a broad sense), and this pedestal 74 has at least the thickness of the molded ceiling 12 and the outer diameter of the harness 68 as a foot. The height is as high as that (see FIG. 4C). The pedestal 74 is partially cut away in the circumferential direction, and a through hole 78 is formed in the center of the ceiling portion 76 of the pedestal 74. As shown in FIG. 4C, a clip (mounting tool) 80 can be engaged with the through hole 78.

  The clip 80 includes a substantially columnar head portion 82 having rounded end surfaces, an annular skirt portion 84 that projects horizontally from the end surface of the head portion 82, and a cylindrical neck portion 86 that hangs down from the lower center of the head portion 82. And an annular flange portion 88 extending horizontally from the end portion of the neck portion 86, and the neck portion 86 is sized to be inserted into the through hole 78.

  In the notched portion of the pedestal 74, the entrance to the through hole 78 is slightly narrower than the outer diameter of the neck portion 86, and the neck portion 86 can be inserted into the through hole 78 by press-fitting the neck portion 86. However, the inner diameter dimension of the through-hole 78 is set to be slightly larger than the outer diameter dimension of the neck portion 86. Further, a chamfered portion 78A is formed at the entrance of the through hole 78, and guides the neck portion 86 and the flange portion 88 when the neck portion 86 is press-fitted.

  The distance between the flange portion 88 of the clip 80 and the skirt portion 84 is substantially the same as the plate thickness of the ceiling portion 76 of the pedestal 74, and the skirt is pressed into the through hole 78 in the state where the neck portion 86 is press-fitted into the through hole 78. The ceiling portion 76 is sandwiched between the portion 84 and the flange portion 88.

  The skirt portion 84 is formed with a notch 90 between the upper surface 84A and the lower surface 84B so as to become thinner as it goes from the base portion to the distal end portion of the skirt portion 84. Elasticity is obtained on the upper surface 84A and the lower surface 84B. I am trying to do it.

(Action / Effect)
Next, the mounting method (assembly method) of the lamp module according to the present embodiment and the operation of the lamp module will be described.

  The molded ceiling 12 shown in FIG. 1 is provided to face a roof panel (not shown) for interior use arranged on the vehicle interior side of the vehicle ceiling, and this roof panel is mounted on the vehicle as shown in FIG. The outer edge portion is supported by a roof side rail 91 which is a skeleton portion constituting the chamber.

  A reinforcement (second attached member) 92 is bridged over the roof side rail 91 along the vehicle width direction as a reinforcing member, and supports the roof panel together with the roof side rail 91. After the lamp module 22 is attached to the molded ceiling 12, the lamp module 22 is attached to the reinforcement 92 when the molded ceiling 12 is attached to the roof side rail 91.

  Hereinafter, a method for attaching the lamp module will be described in order. In the molded ceiling (first mounted member) 12, a mounted hole (first mounted hole) 12 </ b> A for mounting the above-described lamp module 22 is formed from the approximate center of the molded ceiling 12 in the front width direction. It is formed over substantially the center in the longitudinal direction.

  An attached hole 12B for attaching the console portion 28 is formed at one end of the attached hole 12A, and an attached hole 12C for attaching the lighting lamp unit 18 is formed at the other end. Has been. Although the console part 28 and the lamp | ramp part 18 for illumination lighting are each fitted in the to-be-attached hole 12B or the to-be-attached hole 12C, and are attached by a well-known attachment structure, description is omitted here.

  As shown in FIGS. 4A to 4C, the width dimension of the mounting hole 12 </ b> A is slightly wider than the pedestal 74 of the panel portion 24 of the lamp module 22 and narrower than the width dimension of the light shielding plate 52. It has become. For this reason, when the pedestal 74 is inserted into the mounted hole 12A, the claw portion 46 of the light shielding plate 52 comes into contact with the peripheral portion of the mounted hole 12A.

  Here, when the lamp module 22 is attached to the mounted hole 12A, the binder 62 is raised (see FIG. 4A), and the binder 62 and the locking claw 56A interfere with the peripheral portion of the mounted hole 12A. Do not.

  Next, the outer surface of the spring piece 56B of the locking portion 56 is brought into contact with the inner edge portion of the attached hole 12A, and the spring piece 56B is elastically deformed to attach the inner surface portion of the attached hole 12A at the tip of the spring piece 56B. In a state of being urged, the lamp module 22 is positioned with respect to the width direction of the mounting hole 12A.

  Then, the binder 62 is turned sideways (see FIG. 4B), and the locking claw 56A is brought into contact with the peripheral edge of the rectangular hole 62B to restrict the movement of the binder 62 in the standing direction. In this state, the peripheral edge portion of the attachment hole 12A is sandwiched between the binder 62 and the claw portion 46 of the lens 44, whereby the lamp module 22 is attached to the molded ceiling 12.

  In the present embodiment, a binder 62 is provided on the upper surface side of the panel portion 24 constituting the lamp module 22 so as to be able to lie down (rotatably), and the peripheral portion of the mounting hole 12A is provided between the binder 62 and the lens 44. By sandwiching, the bracket for attaching the lamp module 22 to the molded ceiling 12 becomes unnecessary, and the weight can be reduced. Further, the mounting workability when the lamp module 22 is mounted on the molded ceiling 12 is improved, the number of work steps is reduced, and the cost can be reduced.

  In addition, the spring module 56B that can be elastically deformed is in contact with the inner surface of the mounted hole 12A, and the lamp module 22 is formed on the ceiling 12 with the binder 62 and the lens 44 sandwiching the peripheral edge of the mounted hole 12A. By attaching to the mounting hole 12A, it is possible to absorb the positional deviation between the mounted hole 12A and the lamp module 22 and to prevent rattling between the mounted hole 12A and the lamp module 22.

  Here, a pressing piece 70 is provided at the free end of the binder 62 so that the pressing piece 70 contacts the peripheral edge of the attachment hole 12A. By providing such a pressing piece 70, a concentrated load can be applied to the peripheral portion of the attached hole 12 </ b> A, and the peripheral portion of the attached hole 12 </ b> A is securely sandwiched between the light shielding plate 52. To be able to.

  In addition, the pressing piece 70 is disposed outside the side surface of the light shielding plate 52 in a state where the binder 62 is laid down. As a result, the lamp module 22 has a moment in the direction of arrow A about the claw 46 of the light shielding plate 52 with the pressing piece 70 and the light shielding plate 52 sandwiching the peripheral edge of the mounting hole 12A. Will act. Thus, a gap can be prevented from being generated between the light shielding plate 52 and the molded ceiling 12 on the side where the locking claws 56A are formed.

  On the other hand, a claw portion 46 having a substantially triangular cross section is formed at both end portions of the light shielding plate 52. The crest portion 46A of the claw portion 46 can be eaten into the peripheral portion of the attachment hole 12A. Thus, with the binder 62 and the lens 44 sandwiching the peripheral edge portion of the attached hole 12A, the top portion 46A of the claw portion 46 bites into the peripheral edge portion of the attached hole 12A and occurs between the molded ceiling 12 The movement is restricted by the frictional resistance, the outward opening of the side wall of the lens 44 can be suppressed, and the deformation of the lens 44 can be prevented.

  With the lamp module 22 attached to the molded ceiling 12 in this way, the molded ceiling 12 is attached to the roof side rail 91. However, by attaching the lamp module 22 to the molded ceiling 12 and modularizing it, work efficiency is improved. Improvements can be made. When the molded ceiling 12 is attached to the roof side rail 91, the lamp module 22 is attached to the reinforcement 92 that bridges the roof side rail 91.

  Here, as shown in FIG. 4C, a circular attachment hole (first attachment hole) 92A is formed in the reinforcement 92, and the head of the clip 80 attached to the base 74 of the lamp module 22 is formed. The part 82 can be press-fitted. Since the inner diameter dimension of the through hole 78 formed in the pedestal 74 is slightly larger than the outer diameter dimension of the neck portion 86 of the clip 80, the center of the mounting hole 92A and the axis of the clip 80 are provided. Even if the core is slightly displaced, the play can absorb the displacement.

  In this state, a skirt portion 84 is provided between the reinforcement 92 and the pedestal 74. The skirt portion 84 has a notch 90 so that an elastic force can be obtained at the upper surface 84A and the lower surface 84B. Therefore, the gap variation between the reinforcement 92 and the pedestal 74 is absorbed by the elastic force of the skirt portion 84. The

  On the other hand, the pedestal 74 has a height that is at least the sum of the thickness of the molded ceiling 12 and the outer diameter of the harness 68, so that the clip 80 is attached to the attachment hole 92 </ b> A of the reinforcement 92. In the mounted state, a gap of at least a harness 68 is provided between the reinforcement 92 and the molded ceiling 12. That is, the harness 68 held by the sandwiching portion of the binder 62 can be wound along the side portion of the base 74 (see FIG. 3).

  In addition, a wiring holding portion 64 is provided at the distal end portion of the binder 62 so that a harness 68 for supplying power to the LEDs 32 and 34 can be held. That is, a space for assembling the harness 68 to the lamp module 22 itself is secured. As a result, a wiring clip or the like for attaching the harness 68 to the lamp module 22 becomes unnecessary, and the cost can be reduced.

  Here, in order to widen the vehicle interior, it is desirable that a gap is not provided between the reinforcement 92 and the molded ceiling 12 as much as possible. However, this gap is a height of the pedestal 74 formed in the panel portion 24. It depends on the size. In addition, the gap between the molded ceiling 12 and the reinforcement 92 increases as the distance from the lamp module 22 increases due to its own weight.

  For this reason, as shown in FIGS. 6A and 6B, the length of the binder 94 may be extended beyond the lens 44, and the harness 68 may be disposed where the gap is large. Thereby, the base 96 can be made as low as possible, and the gap between the molded ceilings 12 of the reinforcement 92 can be reduced. In this case, the shape of the binder 62 may need to be slightly curved according to the degree of bending of the molded ceiling 12.

(Supplementary explanation of the above embodiment)
In the present embodiment, the binder 62 can be rotated in a plane orthogonal to the upper surface of the panel portion 24. However, if the peripheral portion of the attachment hole 12A can be sandwiched between the binder 62 and the lens 44, For good, it is not limited to this.

  For example, although not shown, the binder may be rotated in a plane parallel to the upper surface of the panel unit 24. Further, a guide portion may be provided on the upper surface of the panel portion 24 along the width direction of the panel portion 24, and the binder may be slid along the guide portion.

  In the present embodiment, the locking portion 56 is provided on one end side in the width direction of the panel portion 24 and the binder 62 is provided on the other end side. However, the binder is provided on both end sides in the width direction of the panel portion (not shown). Alternatively, the binder may be arranged in a staggered manner.

  In addition, the tip of the spring piece 56B of the locking portion 56 is urged in the direction of pressing the inner surface of the mounting hole 12A, but the tip of the spring piece 56B is attached to the locking portion 56. It is good also as a latching piece hooked on the peripheral part of the hole 12A.

  Furthermore, in this embodiment, the claw portions 46 are provided at both end portions in the width direction of the lens 44, and the lens 44 is fixed to the panel portion 24 in a state where the claw portions 46 are locked to the panel portion 24. The separation distance of the claw portion 46 may be increased so that the engagement with the panel portion 24 can be released. Thereby, the lens 44 can be removed in the vehicle interior. Further, the claw portion 46 may be provided only on one side end portion side of the lens 44 in the width direction, and the hinge portion may be provided on the other side end portion side in the width direction.

  Further, a hole (not shown) may be formed in the vicinity of the mounting portion 72 of the panel portion 24 so that the binder 62 can be rotated from the hole. Thereby, the lamp module 22 can be removed in the vehicle interior.

  The embodiments of the present invention have been described with reference to the embodiments. However, the above embodiments are merely examples, and various modifications can be made without departing from the scope of the invention. Needless to say, the scope of rights of the present invention is not limited to the above embodiment.

It is a perspective view which shows that the lamp module which concerns on this Embodiment is attached to the vehicle body. It is a top view of the lamp module which concerns on this Embodiment. It is a perspective view which shows the principal part of the lamp module which concerns on this Embodiment. (A), (B) is sectional drawing explaining the operation | movement which attaches the lamp module which concerns on this Embodiment to a shaping | molding ceiling, (C) is sectional drawing which shows the state which attached the lamp module to the reinforcement. . It is a disassembled perspective view which shows the ceiling lamp mounting structure which concerns on this Embodiment. It is a modification of the lamp module which concerns on this Embodiment, (A) is equivalent to (B) of FIG. 4, (B) is sectional drawing equivalent to (C) of FIG.

Explanation of symbols

10 Vehicle ceiling module 12 Molded ceiling (first mounted member)
12A Mounted hole (first mounted hole)
22 Lamp module 24 Panel 26 Light guide tube (lamp)
44 Lens (cover)
46A Top part 56 Locking part (Biasing piece, drop-off prevention means)
58 Locking piece (locking member, holding means)
62 Binder (Rotating member, clamping means)
64 Wiring holding part 68 Harness (wiring)
70 Pressing piece 74 Base 80 Clip (Mounting tool)
92 Reinforce (second attached member)
92A Mounting hole (second mounting hole)
94 Binder (Rotating member, clamping means)

Claims (11)

A long plate-like panel portion provided with a lamp;
A translucent cover that is mounted on the panel and covers the lamp;
The first mounting hole is provided between the cover portion by being inserted into a first mounting hole provided on the outer surface of the panel portion and formed in a first mounting member to which the panel portion is mounted. Clamping means capable of clamping the peripheral edge of
Holding means that is provided on an outer surface of the panel portion, and holds the state in which the holding means holds the peripheral edge portion of the first attached hole with the cover portion;
A wiring holding portion that is provided on a surface opposite to a clamping surface that clamps a peripheral edge of the first attached hole of the clamping means, and that can hold a wiring for supplying power to the lamp;
A lamp module comprising:   The lamp module according to claim 1, wherein the clamping means is a rotating member that rotates about a shaft portion provided on an outer surface of the panel portion.   The said holding | maintenance means is a locking member which is provided on the movement locus | trajectory of the hole formed in the said rotation member, and this hole passes and latches a rotation member. Lamp module.   The lamp module according to any one of claims 1 to 3, wherein a drop prevention means for preventing the panel portion from falling off from the first attached member is provided.   The drop-off prevention means is a latching piece that is provided on an outer surface of the panel, is inserted into the first mounting hole, and is latched on a peripheral edge of the first mounting hole. Item 5. The lamp module according to Item 4.   The lamp module according to claim 4, wherein the drop-off prevention means is a biasing piece that is provided on an outer surface of the panel and biases the inner surface of the first mounted hole in a pressing direction.   The lamp module according to any one of claims 2 to 6, wherein a pressing piece that presses a peripheral edge portion of the first attached hole toward the cover portion is provided on a holding surface of the rotating member.   The pressing piece is positioned outside the side surface of the end portion in the width direction of the cover portion in a state where the rotating member holds the peripheral portion of the first mounting hole between the rotating portion and the cover portion. The lamp module according to claim 2, wherein:   The lamp module according to any one of claims 1 to 8, wherein top portions capable of biting into a peripheral edge portion of the first mounting hole are provided at both end portions in the width direction of the cover portion.   Projecting on the outer surface of the panel portion, it is mounted in a second mounted hole that penetrates a second mounted member that constitutes a vehicle skeleton member that faces the first mounted member and is disposed along the vehicle width direction. 10. A pedestal holding a mounting tool is provided, and the pedestal has a height corresponding to at least the thickness of the first attached member and the wire diameter of the wiring. The lamp module according to any one of the above. The lamp module according to any one of claims 1 to 10,
A first mounted member disposed on the vehicle interior side of the vehicle ceiling and to which the lamp module is mounted;
A ceiling module characterized by comprising:

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