JP6940260B2 - Lighting equipment unit and its arrangement structure - Google Patents

Description

The present invention relates to a luminaire unit capable of forming a unit of a luminaire and an arrangement structure thereof.

The applicant has developed a lighting fixture for a surface-emitting body, which is constructed by attaching an LED plate to a case made of extruded aluminum, and is also conducting research and development on examples of application of the lighting fixture to building materials. There is.
For example, in Patent Document 1, a building material in which an LED plate is arranged on a profile, a coating material is filled from above the LED plate to form a lighting fixture, and the lighting fixture is used as an inner case is incorporated in an outer case. is suggesting.
Such building materials are attached to the mullion, transom light, skirting board, lower frame, etc. of the building, and are attached to the skirting board, etc. on the wall surface indoors. As a result, it is intended to give passers-by a sense of safety and security, and to illuminate the building (paragraph 0041 of the same document).

Further, the applicant not only collaborates with the building material and the luminaire, but also combines the luminaire and the shape material to expand the application range of the luminaire.

Japanese Unexamined Patent Publication No. 2013-105611

In such a development process, the inventor of the present application develops a luminaire that can make use of the features of a surface illuminant whose irradiation range expands in a line shape, and illuminates that can produce a light effect due to the features. It is intended to provide a unit of equipment and its arrangement structure.

In order to solve the above problems, a main body for accommodating a lighting fixture, a vertical support portion for supporting the main body at both ends in the longitudinal direction, and a rotation mechanism for rotating the main body around a rotation axis in the longitudinal direction of the main body. It is an arrangement structure of a lighting fixture unit equipped with
In the unit, the upper and lower support portions are fixed to the wall surface via brackets.
The luminaire unit is arranged so that the unit fixed to the wall surface and the unit intersecting the wall surface are fixed to the wall surface (the invention according to claim 1).

The rotation mechanism has an arrangement structure of a luminaire unit, which comprises rotating the main body in a range of 180 degrees clockwise and 180 degrees counterclockwise (the invention according to claim 2).

The rotation mechanism has an arrangement structure of a luminaire unit, which comprises a click mechanism capable of maintaining the rotation angle at each predetermined rotation angle (the invention according to claim 3).

According to the present invention, by making the luminaire unit provided with a rotation mechanism for rotating the main body, it is possible to provide a new usage method of the luminaire whose irradiation range is widened in a line shape.
The rotation mechanism protects the wiring of the lighting equipment housed in the main body by rotating the main body in a range of about 180 degrees clockwise and about 180 degrees counterclockwise and limiting the rotation range of the main body. Can be planned.
By providing the click mechanism, the rotation mechanism maintains the rotation angle of the main body and stabilizes the irradiation range by the lighting equipment.

In the luminaire unit (hereinafter, also referred to as a unit), since the upper and lower support portions are fixed to the wall surface via brackets, light is distributed as direct lighting or indirect lighting depending on the rotation angle of the main body. Can be done.
By fixing the unit fixed to the wall surface and the unit intersecting the wall surface to the wall surface, in addition to the light of the lighting fixture whose irradiation range expands in a line shape, the effect of producing light such as a cross shape. Is played.

A perspective view showing a luminaire unit and its arrangement structure according to the present invention. A plan view and a side view showing the mounting state of the unit, (1) Plan view of the accommodating lumber constituting the main body of the unit, (2) Plan view of the cover material of the unit, Perspective view of the main part of the unit, An exploded perspective view showing the rotation mechanism of the unit, Layout of the same rotation mechanism, Perspective view showing the click mechanism of the unit, A perspective view showing the assembled state of the unit, (1)-(3) and (1)-(3)'Explanatory drawing showing the operation of the same rotation mechanism, (1)-(3) Explanatory drawing showing the mechanism of the same rotation mechanism, (1)-(3)'Explanatory drawing showing the mechanism of the same rotation mechanism, Front view showing the layout structure of the unit, Front view showing the layout structure of the unit, Front view showing the layout structure of the unit, It is a perspective view which shows the arrangement structure of a unit.

As shown in FIGS. 1 and 2, the luminaire unit 1 according to the present invention includes a main body 2 to which the luminaire 9 is attached, and upper and lower support portions 3 and 4 that support the main body 2 at both ends in the longitudinal direction. A rotation mechanism 5 for rotating the main body 2 in a range of about 180 degrees clockwise and about 180 degrees counterclockwise is provided around the rotation axis A in the longitudinal direction of the main body 2.
As shown in FIG. 1, the unit 1 is arranged and fixed on a wall surface W or the like via a bracket 7.

The main body 2 is composed of an accommodating shape member 20 for accommodating the lighting fixture 9, and a cover material 6 for covering the opening 21 formed in the accommodating shape member 20.

As shown in FIG. 3 (1), the housing shape member 20 has a substantially U-shaped cross section on a surface intersecting the longitudinal direction thereof to form the opening 21 and its longitudinal length. Prevention of preventing the opening width of the lighting fixture mounting fin 23 for mounting the lighting fixture 9, the cover material mounting fin 24 for mounting the cover material 6, and the opening 21 from expanding along the inner peripheral surface 200 in the direction. A fin 25 is formed.

The opening 21 is configured to include an inclined surface 22 at a free end 201 of the accommodating profile 20. The inclined surface 22 has an acute angle of inclination formed at the tip of the free end portion 201, so as to widen the diffusion range of the irradiation light from the luminaire 9.

The lighting fixture mounting fin 23 is for slidably mounting the aluminum profile 90 (described later) of the lighting fixture 9, and is formed in a concave shape so as to sandwich the end portion of the aluminum profile 90 as shown in FIG. They are placed facing each other.

The cover material mounting fins 24 are formed in a groove shape so that the cover material 6 can be slidably mounted, and are arranged so as to face each other.

The prevention fins 25 are provided so as to project in a substantially L shape between the mounting fins 23 and the cover material mounting fins 24, and are arranged so as to face each other. As will be described later, the function is exhibited by fitting the substantially L-shaped projecting piece 250 into the expansion prevention portion 503 of the rotating body 50 of the rotating mechanism 5.

The cover material 6 is made of a polycarbonate plate, and diffuses and radiates the irradiation light from the lighting fixture 9.
The cover material 6 includes a slide piece 60 that enters the groove of the mounting fin 24 and a cover material inclined surface 61 that is in contact with the inclined surface 22, so as to widen the diffusion range of the irradiation light from the lighting fixture 9. There is.
Since the irradiation light of the lighting fixture 9 is emitted from the cover material 6, the surface on which the cover material 6 is arranged is referred to as an LED surface L.

As shown in FIG. 2, the lighting fixture 9 is filled with an aluminum profile 90 on which the LED plate 91 is arranged, a wire rod 92 that presses the LED plate 91 against the aluminum profile 90, and an end portion of the aluminum profile 90. It is made of a coating material 93.
The LED plate 91 is composed of a module in which an LED chip is directly arranged on a substrate on which an electrode pattern is drawn. Specifically, the LED plate 91 includes, for example, a substrate on which a wiring pattern and an anchor portion are formed, and an LED chip to which electrodes are connected via auxiliary plating and gold plating applied on the wiring pattern. Here, the LED chip includes a single light emitting color, a multi-type LED chip in which each chip that emits red, green, and blue is arranged. A lens-shaped (convex) coating layer is formed around the LED chip.

The lighting fixture 9 configured as described above is composed of 12 chips, 16 chips, 20 chips, or the like, and is configured in an arbitrary number of chips as needed.
Further, although not shown, the lighting fixture 9 can be connected in a long shape via a board connecting portion.

The upper support portion 3 is fixed to the bracket 7, and includes a bracket accommodating portion 32 for accommodating the bracket 7 and a rotating mechanism mounting portion 34 for mounting the rotating mechanism 5.

The bracket accommodating portion 32 is opened facing the wall surface W, the bracket 7 is inserted through the opening, and the bracket 7 is screwed to the bracket 7 through the screw hole 33.

The rotation mechanism mounting portion 34 is formed by a convex space 35 formed from the opening end 31 to the upper portion of the bottom surface 30 of the upper support portion 3 (see FIG. 6).

The lower support portion 4 is configured to be substantially the same as the upper support portion 3, and the rotation mechanism mounting portion 40 thereof is formed so as to face the rotation mechanism mounting portion 34 of the upper support portion 3.
Since the rotation mechanism 5 arranged in the lower support portion 4 is the same as the rotation mechanism 5 arranged in the upper support portion 3, the rotation mechanism 5 arranged in the upper support portion 3 is used. This will be described as a typical example.

As shown in FIGS. 4 and 5, the rotating mechanism 5 mounts a rotating body 50 attached to the main body 2, a holder 51 that rotatably supports the rotating body 50, and the holder 51 and the open end 31. The rotation range of the rotating body 50 is restricted together with the base 52 fixed to the base 52 and the restricting piece 520 which is idlingly attached to the rotating body 50 and is formed on the base 52 with respect to the rotating body 50. It is provided with a stopper 53.
Then, as shown in FIG. 6, the holder 51 is arranged on the base 52 fixed to the opening end 31, and the restricting portion 506 and the shaft portion 507 (each described later) and the stopper 53 of the rotating body 50 are inside the holder 51. The tip of the shaft portion 507 protrudes from the upper part of the holder 51, and the rotating body fixing portion 500 (described later) of the rotating body 50 is located below the opening end 31.
The tip of the shaft portion 507 is fixed by a retaining ring 54, and the rotating body 50 can rotate.
Reference numeral "55" illustrates the wiring for energizing the lighting fixture 9.
Further, a slight gap G is formed between the bottom surface 30 of the upper support portion 3 and the end portion of the main body 2, so that the main body 2 can rotate smoothly.

As shown in FIGS. 4 and 5, the rotating body 50 includes a rotating body fixing portion 500 (see FIG. 8) fixed to the end of the main body 2 and a regulating portion 506 that regulates the rotation range of the rotating body 50. The rotating body 50 is composed of a shaft portion 507 that is pivotally supported by the holder 51 so that the rotating body 50 can rotate.

The rotating body fixing portion 500 is formed in a substantially square shape so as to cover a substantially U-shaped cross section of the end portion of the housing shape member 20, and the rotating body regulating portion 506 and the shaft portion 507 are formed on the upper surface thereof. It is formed.
On both side surfaces of the rotating body fixing portion 500, a press-fitting fin 501 inserted into a groove 27 (see FIG. 3) between the mounting fin 23 of the accommodating profile 20 and the back surface of the accommodating profile 20 and the accommodating form. An expansion prevention portion 503 that is engaged with the prevention fin 25 of the material 20 is formed.

On the side surface of the rotating body fixing portion 500 facing the opening 21, the thickness thereof is increased as the rotating body fixing portion 500 faces the opening 21 so as not to hinder the progress of the irradiation light of the luminaire 9. An inclined portion 505 that is gradually thinned is formed.

The press-fitting fin 501 is formed with a taper 502 that becomes thicker toward the upper end thereof, and when the press-fitting fin 501 is inserted into the groove 27, the rotating body fixing portion 500 is firmly attached to the main body 2. It is supposed to be done.
At this time, the expansion prevention portion 503 is also engaged with the prevention fin 25 to prevent the opening width of the opening 21 from being expanded.

A click mechanism 8 is formed inside the fixing portion 500.
The click mechanism 8 can maintain the angle at each predetermined rotation angle, and as shown in FIG. 7, the hole 80, the stainless ball 81 inserted in the hole 80, and the hole It is composed of a spring 82 that is urged in the protruding direction from the 80 and a receiving hole 83 provided on the rotation trajectory of the stainless ball 81 that is urged toward the base 52.
The receiving holes 83 are provided at four locations on the base 52, and are clicked every 90 degrees by a rotating mechanism 5 that rotates in a range of 180 degrees clockwise and 180 degrees counterclockwise. The rotation angle is not limited to 90 degrees, and can be set to a desired rotation angle depending on the number of receiving holes 83.

The holder 51 has a shaft portion opening 510 on which the shaft portion 507 of the rotating body 50 faces, and is formed in a bowl shape so that the stopper 53 and the like can be accommodated therein.

The base 52 is formed in a ring shape, and a restricting piece 520 for restricting the rotation range of the rotating body 50 is provided on the ring together with the stopper 53. The 506 and the shaft portion 507 are inserted and arranged.

Next, based on FIGS. 9 to 11, the action and effect of the stopper 53 will be described together with the action and effect of the regulation piece 520 of the base 52 and the rotating body regulating portion 506 of the rotating body 50.

As shown in FIG. 9 (1), the position where the LED surface L faces the wall surface W is defined as the initial position (front position) of the unit 1.
At this time, as shown in FIGS. 10 (1) and 11 (1), the rotating body restricting portion 506 of the rotating body 50 is located at one end of the cavity notch 530 of the stopper 53.
In addition, in FIG. 10 and FIG. 11, the right side of the paper surface is the wall surface W.

When the main body 2 is rotated clockwise by about 90 degrees from the front position as shown in FIG. 9 (2), the rotating body restricting portion 506 of the rotating body 50 becomes the stopper 53 as shown in FIG. 10 (2). It is rotated along the cavity notch 530.
Further, when the main body 2 is rotated clockwise by about 90 degrees, the rotating body restricting portion 506 of the rotating body 50 hits the other end of the cavity notch 530. At this time, since one end of the stopper 53 is restricted from idling with respect to the shaft portion 507 of the rotating body 50 by the regulation piece 520 of the base 52, the rotation of the main body 2 by 180 degrees or more is restricted by the stopper 53. The Rukoto.

On the other hand, when the main body 2 is rotated counterclockwise by about 90 degrees as shown in FIG. 9 (2)'from the front position of FIG. 9 (1), as shown in FIGS. 11 (1) to (2)', The main body 2 is rotated by idling the stopper 53 while the rotating body restricting portion 506 of the rotating body 50 is in contact with one end of the stopper 53.
Further, when the main body 2 is rotated counterclockwise by about 90 degrees, the other end of the stopper 53 is regulated by the regulation piece 520 of the base 52, so that the main body 2 is rotated by 180 degrees or more by the stopper 53. It will be regulated.

The effects of the above unit 1 can be summarized as follows.
(1) The cross-sectional shape of the main body 2 is substantially square, which is a simple and sharp shape without decoration, and the upper and lower support portions 3 and 4 also have a cross-sectional shape that intersects in the longitudinal direction. It has a simple rectangular shape, and various usage methods can be proposed as a lighting fixture provided with a rotating mechanism 5.
For example, by arranging the unit 1 horizontally on the wall surface W on the bed side, the LED surface L is rotated so as to face the wall surface W for indirect lighting, and the LED surface L is rotated parallel to the wall surface W to move downward. It is possible to propose a usage method in which the LED surface L is arranged parallel to the wall surface W to illuminate the upper part to be an illumination lamp.
(2) Since the rotation angle of the main body 2 is limited to about 180 degrees clockwise and about 180 degrees counterclockwise by the rotation mechanism 5, twisting of the wiring 55 of the lighting fixture 9 is suppressed. Therefore, the protection can be achieved.
(3) By providing the click mechanism 8, a predetermined rotation angle of the main body 2 is maintained, and the irradiation range is stably maintained.

Next, the arrangement structure of the unit 1 will be described with reference to FIGS. 12 to 15.
FIG. 12 shows an arrangement structure in which the unit 1 is arranged horizontally or vertically with respect to the wall surface W and the LED surface L is opposed to the wall surface W, and the light is distributed by indirect lighting. ..
Further, in the figure, one unit 1a is arranged in the vertical direction, and one unit 1b intersecting the unit 1a at a substantially right angle is fixed to the wall surface W.
Further, in the figure, one unit 1c is arranged in the vertical direction, and two units 1d intersecting the unit 1c at a substantially right angle are fixed to the wall surface W, and the respective units 1c, The structure is such that 1d is hierarchically arranged according to the height difference from the wall surface W. In this case, the height difference between the units 1c and 1d is provided by making the dimensions of the support portions 3 and 4 of the unit 1d longer (higher) than those of the support portions 3 and 4 of the unit 1c.

FIG. 13 has the same arrangement structure as that of FIG. 12, and when a plurality of the units 1 are arranged so as to cross each other, the height difference of each of the units 1 is widened so that the irradiation light of the higher unit 1 is emitted. It is made to be reflected by the main body 2 of the lower unit 1.
Such an arrangement structure is shown in the unit 1e and the unit 1f of FIG.

In FIG. 14, the unit 1 is arranged horizontally or vertically with respect to the wall surface W, and the LED surface L is made to face the wall surface W to provide light distribution for indirect lighting, and the LED surface of the unit 1 g. The L is turned back to the wall surface W to distribute the light for direct illumination, and the LED surface L of the unit 1h is parallel to the wall surface W to distribute the light.
Further, when a plurality of the units 1 are arranged so as to intersect with each other, the unit 1i has its LED surface L turned back to the wall surface W to provide direct illumination light distribution, while the LED surface L of the unit 1j is a wall surface. It faces W.

Therefore, due to the above-mentioned arrangement structures shown in FIGS. 12 to 15, the effect of refreshing a person's mood by the light of the unit 1 whose irradiation range expands in a line shape and the light of the unit 1 which spreads in a cross shape. Is played.
The angle of intersection between the unit 1 fixed to the wall surface W and the unit 1 intersecting the unit 1 is not limited to a substantially right angle, and may be any angle.
Further, one of the intersecting units may be a lighting fixture unit not provided with the rotation mechanism 5.

The effects of the arrangement structure of the unit 1 can be summarized as follows.
(4) Since the upper and lower support portions 3 and 4 are fixed to the wall surface W via the bracket 7, the unit 1 can be used as direct lighting or indirect lighting depending on the rotation angle of the main body 2.
(5) The light of the unit 1 whose irradiation range expands in a line shape and the light of the unit 1 which spreads in a cross shape produce an effect of refreshing a person's mood.

The present invention is not limited to the embodiments described above, and many modifications can be made by persons having ordinary knowledge in the art within the technical idea of the present invention.

1 Lighting equipment unit

2 Main body 20 Accommodation shape 200 Inner peripheral surface 201 Free end 21 Opening 22 Inclined surface 23 Lighting fixture mounting fin 24 Cover material mounting fin 25 Prevention fin 250 Approximately L-shaped protrusion 27 Groove

3 Top support 30 Bottom 31 Open end 32 Bracket housing 33 Screw holes 34 40 Rotating mechanism mounting 35 Space

4 Lower support

5 Rotating mechanism 50 Rotating body 500 Rotating body fixing part 501 Press-fit fin 502 Tapered 503 Expansion prevention part 505 Inclined part 506 Rotating body regulating part 507 Shaft part

51 Holder 52 Base 510 Shaft opening 520 Restriction piece 53 Stopper 530 Cavity notch 54 Retaining ring 55 Wiring

6 Cover material 60 Slide piece 61 Cover material Inclined surface

7 bracket

8 Click mechanism 80 holes 81 Stainless steel balls 82 Spring 83 Receiving holes

9 Lighting equipment 90 Aluminum profile 92 Wire 93 Coating material 91 LED plate

A Rotating shaft W Wall surface L LED surface G Gap

Claims (3)

Arrangement of a luminaire unit including a main body for accommodating a luminaire, vertical support portions for supporting the main body at both ends in the longitudinal direction, and a rotation mechanism for rotating the main body around a rotation axis in the longitudinal direction of the main body. It's a structure
In the unit, the upper and lower support portions are fixed to the wall surface via brackets.
An arrangement structure of a lighting fixture unit, characterized in that the unit fixed to the wall surface and the unit intersecting the unit are fixed to the wall surface. The arrangement structure of the luminaire unit according to claim 1, wherein the rotation mechanism rotates the main body in a range of 180 degrees clockwise and 180 degrees counterclockwise . The arrangement structure of the luminaire unit according to claim 2, wherein the rotation mechanism includes a click mechanism capable of maintaining the rotation angle at each predetermined rotation angle .

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