JP2017084745A - Lighting member - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a stable locking structure with simple installment work on site to a ceiling member, a wall member or the like.SOLUTION: A lighting member 2 is provided with a first locking part 2d on one side face 2a of a top face 2c having a receiving part 10 on which an LED lighting tool 11 is provided, the first locking part locking on a wall base material 8. A contact face 2f, which is a bent portion of the first locking part 2d, comes into contact with a back face of the wall base material 8. A second locking part 2e is provided on the other side face 2b of the top face 2c so as to be Y-forked into two branches, the second locking part locking on a ceiling base material 7, and brought into contact with an end face and a back face of the ceiling base material 7. The one side face 2a and the other side face 2b of the lighting member 2 serve as a reflecting part for reflecting the light emitted from the LED lighting tool 11.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a lighting member that can be attached and locked to an indoor ceiling member or wall member, for example, a frame member such as an aluminum member to which a lighting fixture is attached.

Conventionally, for example, cornice illumination and cove illumination are known as typical illumination structures for indirect illumination in a room. For example, in the cornice lighting structure shown in FIG. 5, a recessed space 103 formed on the side of the field edge 102 from the ceiling base material 101 is processed on-site by woodworking and fixed with a nail, a screw, or the like. The lighting fixture 104 is installed in the interior to illuminate the room with the reflected light from the opposing wall surfaces. A shielding member 105 is attached to the lower side of the lighting fixture 104 with woodwork, and indirect lighting is realized so that the lighting fixture 104 is difficult to see from inside the room.
Then, the wall paper 108 is pasted together with the ceiling base material 101 and the wall base material 106 with an adhesive on at least a surface such as the recessed space 103 and the shielding member 105 that can be viewed from the room, so that the appearance is improved.

  Moreover, in the structure for indirect illumination described in Patent Document 1, a wall surface member that holds an illuminating lamp is attached to the back of the ceiling from an opening provided in the ceiling, and is screwed to the wall surface to illuminate downward on the upper wall of the wall surface member. The lamp is attached and the lower end of the wall member is locked to the surface of the ceiling and is held so that the length can be adjusted.

Japanese Utility Model Publication No. 7-18313

However, indirect lighting using the above-described wood, for example, the thickness of the wooden board constituting the side wall of the recessed space 103 is brought into contact with the thickness of the wall base material 106 made of gypsum board to adjust the wall surface on the indoor side to be flush with each other. In addition, there is a drawback that it takes time for construction on site and the cost is high.
On the other hand, the wall member for indirect illumination described in Patent Document 1 is inexpensive because it can be manufactured at a factory or the like with an aluminum mold material, and the construction is also simpler than woodworking. However, since the wall member is installed by being inserted into the back of the ceiling through the opening, the worker has to work in the back of the ceiling during construction on site, and the work is troublesome and complicated.

  The present invention has been made in view of such problems, and an object of the present invention is to provide an illumination member that can be easily attached and installed on a ceiling member or a wall member in the field and obtain a stable locking structure. To do.

The illuminating member according to the present invention is characterized in that the frame member provided with the luminaire includes an engaging portion that is engaged with at least one of the ceiling member and the wall member.
The lighting member according to the present invention can be fixed by locking at least the locking portion formed on the frame member having the lighting fixture to the ceiling member or the wall member. Or it can be attached to a wall member and is inexpensive.

The frame member has a top surface and a side surface that is bent with respect to the top surface, and the locking portion has an extending surface that is bent perpendicularly to the side surface and extends away from the side surface. It is preferable.
The extension surface as the locking portion can be fixed by locking at least the ceiling member or the wall member.

Moreover, it is preferable that a lighting fixture is provided in a top | upper surface, and the side surface is extended to the side part of a lighting fixture, and it has a reflection part which reflects the light irradiated from a lighting fixture in a side surface.
In addition, the frame member includes a lighting fixture and a reflecting portion, and light emitted from the lighting fixture can be reflected by the reflecting portion to indirectly illuminate the room or the like.

The extending surface is preferably provided with a contact surface extending in parallel with the side surface, and the contact surface is in contact with the ceiling member or the wall member.
The frame member of the lighting member is locked with the ceiling member and / or the wall member at the bent locking portion, and the abutting surface of the frame member is brought into contact with the ceiling member or the wall member, so that the lighting member is attached to the ceiling member or the wall member. Since there are two attachments, it is more reliable and strong, and the contact surface is not exposed on the surface of the ceiling member or wall member, and the side surface of the frame member can be installed flush with the surface of the ceiling member or wall member. So it has a beautiful appearance and does not become an obstacle for pasting wallpaper.

  The lighting member according to the present invention can be fixed by locking the locking portion formed on the frame member having the lighting fixture to at least one of the ceiling member or the wall member, and does not require screw fixing or the like and is easy to install on site. And it is easy and inexpensive.

(A) is sectional drawing which shows the structure which attached the illuminating member by 1st embodiment of this invention to the ceiling corner | angular part, (b) is sectional drawing which shows the A section enlarged view of the same figure (a). (A) is a schematic diagram which shows the laminated structure which sticks a wallpaper to the illumination member shown in FIG. 1, (b) is an expanded sectional view of a wallpaper sticking sheet. Sectional drawing which shows the structure which attached the illuminating member by 2nd embodiment to the ceiling corner | angular part, (b) is sectional drawing which shows the B section enlarged view of the same figure (a). It is sectional drawing which shows the structure which attached the illuminating member by 3rd embodiment to the wall surface. It is sectional drawing which shows the illumination member of the conventional cornice illumination.

Hereinafter, lighting members according to embodiments of the present invention will be described with reference to the accompanying drawings.
FIG.1 and FIG.2 shows the indirect illumination structure 1 provided with the illumination member by 1st embodiment of this invention.
An indirect illumination structure 1 shown in FIG. 1 includes an illumination member 2 and is attached to corners of an indoor ceiling 3 and a wall surface 4. On the ceiling 3, a field edge 6 is attached to the lower surface of a field edge receiver 5 fixed to a hanging tree behind the ceiling, and a ceiling base material 7 is fixed to the lower surface. A wall base material 8 is fixed to the wall surface 4. The ceiling base material 7 and the wall base material 8 are made of, for example, a gypsum board.

The lighting member 2 installed in the corner space 9 between the ceiling base material 7 and the wall base material 8 forms a concave-shaped frame member having a substantially U-shaped cross section as the main body, and is installed downward. Has been. The illumination member 2 has one side surface 2a and another side surface 2b which are bent and opposed to both sides of the top surface 2c. The one side surface 2a has an extended surface orthogonal to the one side surface 2a as a stepped first locking portion 2d, and the first locking portion 2d locks to the upper end surface of the wall base material 8, The front end surface of the locking portion 2 d forms a contact surface 2 f that contacts the back surface of the wall base material 8. The contact surface 2f is preferably parallel to the one side surface 2a. The indoor side surface of the first locking portion 2d is formed flush with the wall base material 8, and there is no step.
The other side surface 2b of the illumination member 2 has a second locking portion 2e branched in two directions perpendicular to the tip side, and one end of the second locking portion 2e is in contact with the end surface of the ceiling base material 7. The other end extends on the back surface of the ceiling base material 7 and is in contact with the field edge 6. Therefore, the second locking portion 2 e of the lighting member 2 is locked in contact with the two surfaces of the ceiling base material 7. Thereby, the joint part of the wall base material 8 and the ceiling base material 7 of the 1st latching | locking part 2d and the 2nd latching | locking part 2e is ensured in the wide area, respectively.
The top surface 2c of the lighting member 2 is provided with a receiving portion 10 for a lighting fixture. For example, an LED lighting fixture 11 is attached to the receiving portion 10 as a lighting fixture. The one side surface 2a and the other side surface 2b provided on both side portions of the top surface 2c constitute a reflecting portion of the illumination light emitted from the LED lighting device 11, and make the LED lighting device 11 difficult to see from the room.

  Next, the laminated structure of the illumination member 2 will be described with reference to FIGS. As shown in FIG. 2 (a), the lighting member 2 has a metal member, for example, a concave aluminum mold 13 as a base material, and a wallpaper sticking sheet via a first adhesive 14 on the surface of the aluminum mold 13 15 are bonded, and these form a laminate 16. That is, the aluminum side member 13 which becomes a base material, the 1st adhesive agent 14, and the wallpaper sticking sheet | seat 15 are laminated | stacked on the one side 2a and the other side 2b which the lighting member 2 opposes. The top surface 2c of the illuminating member 2 is formed of only the aluminum mold member 13, and the receiving part 10 of the lighting fixture is integrally formed on the aluminum mold member 13. The part except the LED lighting fixture of the illumination member 2 comprises a frame member.

  The wallpaper sticking sheet 15 is a member capable of bonding the wallpaper 18 via a starch paste 17 or the like as a general-purpose adhesive. Since the aluminum mold 13 cannot adhere the wallpaper 18 using the starch paste 17 generally used in the field as an adhesive, the wallpaper sticking sheet 15 is provided via another type of first adhesive 14 that can be bonded to the aluminum mold 13. It can be manufactured in factories, etc. And the lighting member 2 provided with this structure is shipped from the factory, and at the construction site, a craftsman such as a professor applies starch paste 17 on the surface of the wallpaper pasting sheet 15 to adhere the wallpaper 18. .

Here, the wallpaper sticking sheet 15 is a laminated sheet in which a moisture-proof resin layer 21 is bonded between a pair of inter-paper reinforcing papers 20A and 20B, for example, as shown in FIG. For example, kraft paper can be adopted as the inter-paper reinforcing paper 20A, 20B. As the moisture-proof resin layer 21, for example, an olefin-based resin having a moisture permeability equivalent to 10 g / m ² · 24 hours can be employed. Moreover, the wallpaper sticking sheet 15 may employ, for example, a moisture-proof sheet, a gypsum board base paper, or the like alone. As a result, the wallpaper sticking sheet 15 can be coated with the starch paste 17 on the surface of the inter-paper reinforced paper 20B to adhere the wallpaper 18, and when the lighting member 2 is shipped from a factory or the like for transportation or storage. It is possible to suppress the surface from being damaged or deteriorating due to moisture absorption.
As the first adhesive 14, a solvent-based or industrial-based adhesive that can be bonded to a metal member such as the aluminum mold 13 can be used. For example, a polyurethane resin solvent-based adhesive or the like is used.

In addition to starch glue 17, woodworking bonds and the like can be employed as general-purpose adhesives, and these are included in the second adhesive. The wallpaper 18 may be paper, vinyl, woven fabric, etc., or a mixture thereof, and any one can be adopted.
In addition, in this embodiment, although it comprised with the laminated body 16 which consists of the aluminum type material 13, the 1st adhesive agent 14, and the wallpaper sticking sheet | seat 15 only about the one side 2a and the other side 2b of the illuminating member 2, the top surface 2c is included. You may comprise the whole with the laminated body 16. FIG. Further, in the above description, the starch paste 17 is applied to the wallpaper sticking sheet 15 of the laminate 16 to adhere the wallpaper 18, but instead, the starch paste 17 layer is applied to the back surface of the wallpaper 18 in advance. The formed integral sheet may be peeled off and bonded.

The lighting member 2 according to the first embodiment has the above-described configuration. Next, a method for attaching the lighting member 2 and a wallpaper construction method will be described. The lighting member 2 according to the first embodiment has a concave shape, and is obtained by laminating an aluminum mold 13 on one side surface 2a and the other side surface 2b with a wallpaper sticking sheet 15 laminated via a first adhesive 14. Etc. in advance.
As shown in FIG. 1, the lighting member 2 is installed in, for example, a corner space 9 of a ceiling base material 7 and a wall base material 8 indoors at a construction site such as a house or a building. For example, the top surface 2c of the lighting member 2 is brought into contact with the edge receiver 5, and the first locking portion 2d of the side surface 2a is locked to the upper end surface of the wall base material 8 constituting the wall surface 4 and bent. Is brought into contact with the back surface of the wall base material 8. The lighting member 2 is engaged with the ceiling base material 7 and the wall base material 8 by bringing one end and the other end of the second engaging portion 2e of the other side surface 2b of the lighting member 2 into contact with the end surface and the back surface of the ceiling base material 7. Stop.

Thereby, the one side surface 2a of the lighting member 2 and the wall base material 8 are formed flush with each other, and the starch paste 17 is applied to these surfaces from the indoor side, and the wallpaper 18 is adhered thereon. Moreover, the starch paste 17 is apply | coated also to the ceiling base material 7 and the other side 2b of the illuminating member 2, and the wallpaper 18 is adhere | attached on it. In the illuminating member 2 according to the present embodiment, the wallpaper sticking sheet adhered to the aluminum mold 13 on the both side surfaces 2a and 2b that can be seen from inside the room except the top surface 2c provided with the receiving portion 10 via the first adhesive 14. The wallpaper 18 was glued to 15 through the starch paste 17.
As a result, the wallpaper 18 can be integrally bonded to the both side surfaces 2a, 2b of the lighting member 2 together with the ceiling base material 7 and the wall base material 8 via the starch paste 17. An LED lighting device 11 is mounted on the receiving portion 10 provided on the top surface 2c of the lighting member 2 as a lighting device.
Thus, the illumination member 2 can be installed, and most of the illumination light emitted from the LED lighting apparatus 11 provided in the receiving portion 10 is irradiated downward near the wall surface 4, and a part of the illumination member 2 has a concave shape. Indirect illumination is possible because the interior is reflected by the wall surfaces 18a and 2b of the wall 2 and the wallpaper 18 of the wall base material 8.

As described above, according to the illuminating member 2 according to the present embodiment, the first locking portion 2d formed on the one side surface 2a of the top surface 2c is locked to the upper end surface of the wall base material 8, and the tip surface thereof is the wall base. It can fix by making it contact | abut to the back surface of the material 8, and making it latch on the end surface and back surface of the ceiling base material 7 with the 2nd latching | locking part 2e of the other side 2b. Therefore, there is no need for screw fixing or the like, and the installation work on site is simple, easy and inexpensive.
Further, the lighting member 2 in which the wallpaper sticking sheet 15 is bonded to the base aluminum mold 13 via the first adhesive 14 is pre-processed in a factory or the like, and is attached and constructed on the site. The wallpaper 18 can be bonded via the general-purpose starch paste 17 on the inter-paper reinforcing paper 20B of the 2b wallpaper sticking sheet 15.
Therefore, while using the aluminum mold 13 as the base material of the lighting member 2, the both side surfaces 2a and 2b and the ceiling made of gypsum board are used by using a general-purpose starch paste 17 without using a special and expensive adhesive on site. The wallpaper 18 can be bonded to the base material 7 and the wall base material 8 in succession, and the operation is simple and easy.

  Note that the illumination member 2 according to the present invention is not limited to the above-described embodiment, and can be appropriately changed or replaced without departing from the gist of the present invention. Other embodiments and modifications of the present invention will be described below, but the same or similar parts and members as those described in the above-described embodiments will be described using the same reference numerals.

Next, the illumination member 23 according to a second embodiment of the present invention will be described with reference to FIG.
The illumination member 23 according to the second embodiment is a member for indirect illumination as shown in FIG. 3, and is installed in the space 9 at the corner of the ceiling base material 7 and the wall base material 8. The illumination member 23 is mainly formed by laminating an aluminum mold 13 as a base material, a first adhesive 14, and a wallpaper sticking sheet 15. The lighting member 23 has a square cross section surrounding the LED lighting fixture 11 held by the receiving portion 10 and has a support portion 23a having an upper surface opening for projecting the LED lighting fixture 11, and a wall base material 8 connected to the support portion 23a. A first locking portion 23b having a substantially L-shaped cross section that engages with the upper end of the LED, a reflective portion 23c having a substantially arc-shaped cross section that reflects illumination light from the LED lighting device 11, and an extension of the reflective portion 23c. It has the 2nd latching | locking part 23d of the cross-section substantially L shape latched to the end surface and the back surface of the ceiling base material 7. FIG.

In the lighting member 23, the first locking portion 23b and the second locking portion 23d may be configured only by the aluminum mold member 13, and the first adhesive 14 and the wallpaper are affixed except for the portion where the wallpaper 18 is bonded. The sheets 15 may not be stacked.
The lighting member 23 has the wallpaper 18 adhered to the wallpaper pasting sheet 15 via the starch paste 17 on the lower surface of the support portion 23a, the indoor side surface, and the upper surface up to the upper opening, and is also continuous with the wall base material 8. Wallpaper 18 is adhered. In addition, in the reflection portion 23 c of the lighting member 23, the wallpaper 18 is bonded to the wallpaper sticking sheet 15 via the starch paste 17, and the wallpaper 18 is also bonded to the ceiling base material 7 continuously. In the illumination member 23 according to the present embodiment, the wallpaper 18 is bonded to the surfaces of the support portion 23a and the reflection portion 23c that can be seen from inside the room except for the back side of the upper opening of the support portion 23a.
Therefore, most of the reflected light emitted from the LED lighting device 11 provided on the illumination member 23 can be reflected by the reflecting portion 23c provided to face and irradiate the side or lower side of the room.

Next, the illumination member 25 according to a third embodiment of the present invention will be described with reference to FIG.
The illumination member 25 according to the third embodiment is a direct illumination member as shown in FIG. The illumination member 25 is attached to the space 9 at the corner between the ceiling 3 and the wall surface 4. The illumination member 25 protrudes from one corner of the support portion 25a, and a support portion 25a having a square cross section surrounding the LED illumination device 11 held by the receiving portion 10 and having an upper surface opening for projecting the LED illumination device 11. And a first locking portion 25b having a substantially L-shaped cross section that engages with the upper end surface and the back surface of the wall base material 8, and projects from the other corner of the support portion 25a and is engaged with the end surface and the back surface of the ceiling base material 7. And a second locking portion 25c having a substantially L-shaped cross section.
Further, in front of the LED lighting device 11, there is a light diffusing plate 26 whose upper and lower edges are engaged with the first locking portion 25 b and the second locking portion 25 c.

  In the illumination member 25 according to the present embodiment, the base material is formed of an aluminum mold as in the above-described embodiment, but may be other metal members, or may be formed of synthetic resin, wood, or the like. Moreover, although the wallpaper 18 is adhere | attached on the indoor side surface of the ceiling base material 7 or the wall base material 8 via the starch paste 17, for example, the wallpaper 18 is not adhere | attached on the illuminating member 25.

According to the lighting member 25 according to the present embodiment, the first locking portion 25b and the second locking portion 25c of the lighting member 25 are fitted into the corner space 9 of the ceiling base material 7 and the wall base material 8 in the room. Can be attached.
And the illumination light irradiated from the LED lighting fixture 11 of the illuminating member 25 can be uniformly diffused by the light diffusing plate 26 to illuminate the room.

In the first and second embodiments described above, the base material of the illumination members 2 and 23 is formed of the aluminum mold material 13, but as in the third embodiment described above, steel, iron, etc. other than the aluminum mold material, etc. Other metal members may be used, or they may be made of synthetic resin or wood.
The lighting members 2, 23, 25 of the present invention are locked to the wall base material 8 and the ceiling base material 7 by the first locking portions 2d, 23b, 25b and the second locking portions 2e, 23d, 25c. It may be locked only to the wall base material 8, or may be locked only to the ceiling base material 7. Further, any of the first locking portions 2d, 23b, 25b and the second locking portions 2e, 23d, 25c may have a stepped shape or a branched shape, or the first locking portions 2d, 23b, 25b and the second locking portions Both of the two locking portions 2e, 23d, and 25c may have the same locking portion shape.
In the present invention, the ceiling 3 and the ceiling base material 7 are included in the ceiling member, and the wall surface 4 and the wall base material 8 are included in the wall member.

DESCRIPTION OF SYMBOLS 1 Indirect illumination structure 2,23,25 Illumination member 2d, 23b, 25b 1st latching | locking part 2e, 23d, 25c 2nd latching | locking part 2f Contact surface 7 Ceiling base material 8 Wall base material 10 Receiving part 11 LED lighting fixture 17 Starch glue 18 Wallpaper
23c Reflector 26 Light diffusing plate

Claims (4)

  An illuminating member comprising a frame member provided with an illuminating device, and a locking portion that is engaged with at least one of a ceiling member and a wall member. The frame member has a top surface and a side surface that is bent with respect to the top surface;
The lighting member according to claim 1, wherein the locking portion has an extending surface that is bent perpendicularly to the side surface and extends in a direction away from the side surface.   The lighting device is provided on the top surface, the side surface extends to a side portion of the lighting device, and the side surface includes a reflecting portion that reflects light emitted from the lighting device. The illumination member described in 1. The extending surface is provided with a contact surface extending in parallel with the side surface,
The lighting member according to claim 2, wherein the contact surface is in contact with the ceiling member or the wall member.

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