booth

The lighting fixture mounting device addresses the issue of glare by allowing adjustable positioning and orientation, enhancing usability and reducing glare in confined areas.

JP7725289B2Active Publication Date: 2025-08-19KOKUYO CO LTD
View PDF 8 Cites 0 Cited by

Patent Information

Application Number
JP2021133262
Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
Filing Date
2021-08-18
Publication Date
2025-08-19
Estimated Expiration
2041-08-18

AI Technical Summary

Technical Problem

Existing lighting fixture mounting devices do not allow for easy adjustment of the lighting orientation, leading to direct glare and difficulty in working, especially when the eye line is lowered.

Method used

A lighting fixture mounting device with a mounting base that allows for movement along a vertical or horizontal surface, featuring a front wall portion to block direct visibility of the light-emitting portion and a light-guiding portion to direct illumination downward, with adjustable positioning using magnets.

Benefits of technology

Enables easy and appropriate adjustment of light intensity and direction, effectively reducing glare and enhancing usability in limited spaces without requiring a large operating space.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure 0007725289000001
    Figure 0007725289000001
  • Figure 0007725289000002
    Figure 0007725289000002
  • Figure 0007725289000003
    Figure 0007725289000003
Patent Text Reader

Abstract

To provide a lighting fixture attaching device capable of easily and appropriately adjusting an illumination state of the lighting fixture.SOLUTION: A lighting fixture attaching device includes an attaching base 51 for attaching a lighting fixture 7. The attaching base 51 includes a lighting fixture attaching part 51a, a front wall part for preventing a light emitting part 71 of the lighting fixture 7 from being visually recognized directly, and a light guide part facing a downward direction so that illumination light of the lighting fixture 7 is emitted downward. The depth dimension D1 or the width dimension W1 of the lighting fixture attaching part 51a is larger than the depth dimension D2 or the width dimension W2 of the lighting fixture 7. The attaching position of the lighting fixture 7 can be moved back and forth, or right and left within the range of the lighting fixture attaching part 51a.SELECTED DRAWING: Figure 9
Need to check novelty before this filing date? Find Prior Art

Description

[Technical Field]

[0001] The present invention allows the light intensity of a lighting fixture to be easily and appropriately adjusted. booth It is related to. [Background technology]

[0002] BACKGROUND ART As a mounting device for a lighting fixture used on a desk or the like, for example, a device attached to a desk as shown in Patent Document 1 is known.

[0003] This lighting fixture mounting device uses a bookshelf placed on a desk to mount a lighting fixture. A support is fixed to the front center part of the upper rear panel of the bookshelf with a connecting screw, and the lighting fixture is mounted to this support.

[0004] The same document also describes the case where the lighting device can be removed from the bookshelf and used alone on a desk surface, in which case it can be connected to the lower end of the support and used as a connecting support to erect the lighting device on the desk surface. [Prior art documents] [Patent documents]

[0005] [Patent Document 1] Japanese Patent Application Laid-Open No. 2006-034890 Summary of the Invention [Problem to be solved by the invention]

[0006] However, the lighting fixture mounting device in this document does not allow the orientation of the lighting fixture to be changed once it has been mounted, which causes a problem that if the eye line is lowered, for example when working on a PC, the light shines directly into the eyes, causing glare and making it difficult to work.

[0007] The present invention has been made in light of these problems, and has made it possible to easily and appropriately adjust the amount of light that hits a lighting fixture. booth The purpose is to provide. [Means for solving the problem]

[0008] In order to achieve the above object, the present invention takes the following measures.

[0009] That is, The present invention relates to a booth having a lighting fixture mounting device, the lighting fixture mounting device comprising: The lighting fixture is provided with a mounting base for mounting a lighting fixture, the mounting base having a lighting fixture mounting portion, a front wall portion for preventing a light emitting portion of the lighting fixture from being directly visible, and a light guiding portion facing downward so that the illumination light of the lighting device can be irradiated downward. Width dimension is the lighting fixture Width dimension and the mounting position of the lighting fixture within the range of the lighting fixture mounting portion is left and right It can be moved to The mounting base is arranged along the front panel when viewed from a user seated in the interior living space, in a state where it is in close contact with or adjacent to the side panel.

[0010] With this configuration, the installation position of the lighting fixture can be moved. , profit It can be adjusted to suit the user's preferences, and since it does not require a large operating space like a swivel-type desk lamp, it can be installed effectively in a limited space.

[0011] The present invention is particularly effective when the mounting base is arranged along a vertical or horizontal surface.

[0012] In order to adequately block the illumination light, it is desirable that the lower edge of the front wall portion be inclined obliquely downward from the front to the back when viewed from a horizontal direction perpendicular to the front wall portion.

[0013] In order to allow the mounting position to be freely moved, it is desirable to configure the lighting fixture mounting portion and the lighting fixture so that they are attracted to each other by a magnet. [Effects of the Invention]

[0018] Because of the configuration described above, the present invention makes it possible to provide a lighting fixture mounting device and furniture or booth equipped with the same, which can easily and appropriately adjust the amount of light that falls on a lighting fixture and is particularly effective when mounting a lighting fixture in a limited space. [Brief explanation of the drawings]

[0019] [Figure 1] FIG. 2 is a perspective view of a first booth 1 used in the booth unit of the present embodiment. [Figure 2] FIG. 2 is an exploded perspective view of FIG. 1. [Figure 3] Floor plan of the first booth. [Figure 4] The same bottom view. [Figure 5] FIG. 2 is a perspective view of a second booth 2 used in the booth unit in this embodiment. [Figure 6] Floor plan of the second booth. [Figure 7] The same bottom view. [Figure 8] FIG. 1 is a diagram showing an example of a booth unit configured by combining a first booth and a second booth. [Figure 9] FIG. 2 is a perspective view showing a lighting fixture mounting device applied to the booth together with lighting fixtures and the like. [Figure 10] FIG. 3 is a diagonal bottom perspective view showing the lighting fixture attached to the lighting fixture mounting device. [Figure 11] 10A and 10B are diagrams showing the lighting adjustment function of the lighting fixture mounting device. [Figure 12] 10A and 10B are diagrams showing the lighting adjustment function of the lighting fixture mounting device. DETAILED DESCRIPTION OF THE INVENTION

[0020] Hereinafter, an embodiment of the present invention will be described with reference to the drawings.

[0021] Fig. 1 is a perspective view of a first booth 1 used in a booth unit in this embodiment, Fig. 2 is an exploded perspective view of Fig. 1, Fig. 3 is a plan view of the first booth, and Fig. 4 is a bottom view of the same. Fig. 5 is a perspective view of a second booth 2 used in a booth unit in this embodiment, Fig. 6 is a plan view of the second booth, and Fig. 7 is a bottom view of the same. Fig. 8 is a diagram showing an example of a booth unit formed by combining a first booth and a second booth.

[0022] The first booth 1 and the second booth 2 can be used independently, or they can be used by arranging the second booth 2 adjacent to the first booth 1 as shown in Figures 8(a) to (b).

[0023] 1 to 4, the first booth 1 is mainly composed of a booth main body panel 10 including a pair of opposing side panels 11, 12 and a front panel 13 connected between one end 11a, 12a of these side panels 11, 12, and is U-shaped in plan view, making it self-standing and forming an interior booth space S1 that serves as a living space. The space between the other end 11b, 12b of the side panels 11, 12 is an opening OP1 that allows users to enter and exit the booth interior space S1.

[0024] Panel bodies 11P, 12P, and 13P that make up the side panels 11 and 12 and the front panel 13 are constructed by laminating facing materials to both sides of a lightweight core material such as paper honeycomb and covering the resulting material with upholstery. The front panel 13 has a vertically elongated rectangular shape. While one end 11a, 12a of the side panels 11 and 12 facing the front panel 13 extends vertically, the other end 11b, 12b facing the opening OP1 has a nearly rectangular shape that includes upper end portions 11b1, 12b1 that extend substantially vertically and inclined end portions 11b2, 12b2 that connect below the upper end portions 11b1, 12b1 and slope toward the floor, approaching the front panel 13.

[0025] The front panel 13 and the side panels 11, 12 are set to have the same height, and the pair of side panels 11, 12 are set to have the same shape. The front panel 13 and the side panels 11, 12 are also set to have the same thickness.

[0026] The upper ends 13c-11c and 13c-12c of the butt corners of the front panel 13 and the side panels 11, 12 are connected by fastening bolts 101a using connectors 101 that are L-shaped in plan view as simple connecting means. The lower ends 13d-11d and 13d-12d of the butt corners of the front panel 13 and the side panels 11, 12 are connected by fastening bolts 102a using connectors 102 that are L-shaped in bottom view as simple connecting means. Adjusters 103 that adjust the ground height are attached to two locations, left and right, on the lower end 13d of the front panel 13 and two locations, front and rear, on the lower ends 11d and 12d of the side panels 11, 12 as ground contact members.

[0027] In the first booth 1, a top panel 14 is arranged along an inner panel surface 10x of a booth main body panel 10, which includes a front panel 13 and a pair of side panels 11 and 12. To attach the top panel 14, as shown in FIG. 4, a first bracket 141 is provided at a position connecting the front panel 13 to one of the side panels 11, a second bracket 142 is provided at a position connecting the front panel 13 to the other side panel 12, and a third bracket 143 is provided connected to the side panel 12 at a position close to a usable end 14b of the top panel 14. Then, corners 14a1 and 14a2 on the far end 14a side of the top panel 14, as seen from the user, are supported by the first and second brackets 141 and 142, and corners 14b1 and 14b2 on the usable end 14b side of the top panel 14 are supported by the third brackets 144, and the top panel is fastened with bolts from below.

[0028] The first bracket 141 has vertical surfaces 141b and 141c on two sides of a rectangular flat plate 141a, and the vertical surfaces 141b and 141c are fastened using bolts to insert nuts provided on the panel surfaces of the front panel 13 and side panels 11 and 12 (not shown).

[0029] The second bracket 142 has vertical surfaces 142b and 142c on two sides of a rectangular flat plate 142a, and the vertical surfaces 142b and 142c are fastened using bolts to insert nuts provided on the panel surfaces of the front panel 13 and side panels 11 and 12 (not shown).

[0030] The third bracket 143 has a rectangular flat plate 143a with a vertical surface 143b on one side, and the vertical surface 143b is fastened to an insert nut provided on the panel surface of the side panels 11 and 12 using a bolt (not shown).

[0031] By connecting the top panel 14 to the front panel 13 and the pair of side panels 11, 12 in this manner, the strength of the booth 1 is ensured.

[0032] When the top plate 14 is installed, a gap Δ1 is provided between its rear end 14a and the inner panel surface of the front panel 13, and through holes 141d and 142d that penetrate vertically are provided in the corners of the flat plates 141a and 142a of the first and second brackets 141 and 142.

[0033] On the other hand, the second booth 2 shown in Figures 5 to 7 mainly comprises a booth main body panel 20 including one side panel 21 and a front panel 23 connected to one end 21a of the side panel 21. No side panel is provided on the side opposite the side panel 21, forming an open section 22. Below this open section 22, leg panels 240 are arranged as tabletop legs that support a tabletop 24. The second booth 2 can stand on its own because the front panel 23, side panel 21, and leg panel 240 are connected in a U-shape.

[0034] This open section 22 can be closed by the side panel 11 of the first booth 1 as shown in Figures 5 and 8(a) and (b), or by the wall W as shown in Figure 8(c), thereby forming a booth internal space S2 that is U-shaped in plan view and can be used as living space. The open section 22 of the second booth 2 can also be closed by the side panel 21 of another second booth 2, thereby forming the booth internal space S2.

[0035] The space between the other end 21b of the side panel 21 and the other end 11b of the side panel 11 of the first booth 1 (or between the other end 21b of the side panel 21 and the wall W, or between the other end 21b of the side panel 21 and the other end 21b of the side panel 21 of the other second booth 2) can be an opening OP2 for users to enter and exit the booth space S.

[0036] The panel bodies 23P, 21P, and 240P that make up the front panel 23, side panel 21, and leg panel 240 are constructed by laminating face materials to both sides of a lightweight core material such as paper honeycomb and then covering the resulting material with upholstery. The front panel 23 is vertically rectangular. The side panel 21 has one end 21a on the front panel 23 side that extends approximately vertically, while the other end 21b has a nearly rectangular shape that includes an upper end 21b1 that extends approximately vertically and an inclined end 21b2 that continues below this upper end 21b and slopes toward the front panel 21 as it approaches the floor.

[0037] The front panel 23 and the side panel 21 are set to have the same height. The front dimension of the leg panel 240 is set to be smaller than the front-to-back dimension of the side panel 21. The thickness dimensions of the front panel 23, side panel 21, and leg panel 240 are all the same.

[0038] The upper ends 23c-21c of the butt corners of the front panel 23 and the side panel 21 are connected by fastening a connector 201 that is L-shaped in plan view with a bolt 201a as a simple connecting means. The lower ends 23d-21d of the butt corners of the front panel 23 and the side panel 21, and the lower ends 23d-240d of the butt corners of the front panel 23 and the leg panel 240 are connected by fastening a connector 202 that is L-shaped in bottom view with a bolt 202a as a simple connecting means. Adjusters 203 that adjust the ground height are attached as ground contact members to two locations on the left and right of the lower end 23d of the front panel 23, two locations on the front and rear of the lower end 21d of the side panel 21, and two locations on the front and rear of the lower end 240d of the leg panel 240.

[0039] In the second booth 2, a top panel 24 is arranged along the inner panel surface 20x of the booth main body panel 20, which includes a front panel 23 and one side panel 21. A leg panel 240 is arranged on the underside of the top panel, with its outer surface 240s matching the side end surface 24s of the top panel 24. To attach the top panel, a first bracket 241 is provided at a position connecting the front panel 23 and the side panel 21, a second bracket 242 is provided at a position connecting the front panel 23 and the leg panel 240, and a third bracket 143 is provided near the use end 24b of the top panel 24, connected to the side panel 21 and the leg panel 240. The corners 24a1 and 24a2 on the inner end 24a side of the tabletop 24 as seen by the user are supported by first and second brackets 241 and 242, and the corners 24b1 and 24b2 on the usable end 24b side of the tabletop 24 are supported by third brackets 143 and 143 connected to the side panel 21 and the leg panel 240, and the tabletop is bolted from the underside.

[0040] The first bracket 241 has vertical surfaces 241b and 241c on two sides of a rectangular flat plate 241a, and the vertical surfaces 241b and 241c are fastened using bolts to insert nuts provided on the panel surfaces of the front panel 23 and the side panel 21 (not shown).

[0041] The second bracket 242 has vertical surfaces 242b and 242c on two sides of a rectangular flat plate 142a, and the vertical surfaces 242b and 242c are fastened using bolts to insert nuts provided on the panel surfaces of the front panel 23 and the leg panel 240 (not shown).

[0042] The third bracket 243 has a vertical surface 243b on one side of a rectangular flat plate 243a, and the vertical surface 243b is fastened to an insert nut provided on the panel surface of the side panel 21 using a bolt (not shown).

[0043] By connecting the front panel 23, the side panel 21 and the leg panel 240 in this manner, the strength of the booth 2 is ensured.

[0044] When the top plate 24 is installed, a gap Δ2 is provided between its rear end 24a and the inner panel surface of the front panel 23, and through holes 241d and 242d that penetrate vertically are provided in the corners of the flat plates 241a and 242a of the first and second brackets 241 and 242.

[0045] A common panel body is used for the panel bodies 13P and 23P of the front panel 13 of the first booth 1 and the front panel 23 of the second booth 2, and a common panel body is also used for the side panels 11 and 12 of the first booth 1 and the panel bodies 11P, 12P, and 21P of the side panel 11 of the second booth 2. A common face plate is also used for the top plate 14 of the first booth 1 and the top plate 24 of the second booth 2. The first and second brackets 141 and 142 used in the first booth 1 and the first and second brackets 241 and 242 used in the second booth 2 are common. The third bracket 143 used in the first booth 1 and the third bracket 243 used in the second booth 2 are also common.

[0046] A rear panel 3 can be attached to the first and second booths 1 and 2 as needed. For example, in the first booth 1 shown in Fig. 1, the rear panel 3 is attached to the side panel 21 at a position that extends from one end 11a connected to the front panel 13 and the other end 11b opposite the front panel 13 toward a position facing the front panel 13.

[0047] The rear panel 3 partially blocks the opening OP1 that serves as the entrance and exit to the booth interior space S1, thereby blocking the view from behind of users using the booth interior space S1. The panel body 3P that makes up the rear panel 3 is a roughly rectangular plate, and is made by laminating face materials to both sides of a lightweight core material such as paper honeycomb, and covering it with upholstery.

[0048] The rear panel 3 is attached vertically to the other end 11b of one side panel 11 via a fixture 31. In a plan view, the rear panel 3 is attached in a tilted manner away from the front panel 13 as it extends from the other end 11b toward the other side panel 12. The height of the rear panel 3 corresponds to the length of the upper end 11b1 of the other end 11b of the side panel 11. The lower end 3b is positioned above the floor, so that the opening OP1 below the rear panel 3 remains open. In this embodiment, the lower end 3b is positioned slightly above the center of the height of the side panel 11. This position is slightly higher than the tabletop surface, ensuring that the seat does not interfere with the rear panel 3 when the chair is inserted or removed. As shown by the phantom lines in Figure 3, the rear panel 3 can also be attached by reattaching the one side edge 3a to the other end 12b of the other side panel 12 via the same fixture 31.

[0049] In the second booth 2 shown in FIG. 5, the rear panel 3 can be attached to the side panel 21 in the same manner using the same fixtures 31.

[0050] The first and second booths 1 and 2 constituting the booth unit of this embodiment are provided with optional components such as a common mobile terminal stand 4 and a lighting fixture mounting device 5 to facilitate office work and tasks in the booth interior spaces S1 and S2. The mobile terminal stand 4 and lighting fixture mounting device 5 are attached to the front panels 13 and 23 via mounting fixtures 104 and 105, respectively, and are in an attachment state independent of the side panels 11, 12, and 21 or the leg panel 240. Reference numeral 6 denotes a cup holder, which is an optional component, and is fastened together with the brackets 143 and 243 when they are fastened to the top panels 14 and 24.

[0051] In the figure, each panel has holes for insert nuts, but these holes are covered with upholstery, and when using bolts, they are fastened to the insert nuts by passing them through the upholstery. The holes on the underside of the top panels 14, 24 are open from the beginning.

[0052] It is desirable for the lighting fixture mounting device 5 to be able to appropriately adjust the lighting in the limited space of the booth interior spaces S1 and S2. Therefore, this embodiment employs a mounting base 51 shown in Figures 9 and 10, etc., and by making it possible to change the mounting position when mounting the lighting fixtures 7 on this mounting base 51, it is possible to easily and appropriately adjust the amount of light that falls on the lighting fixtures 7.

[0053] This mounting base 51 has a lighting fixture mounting portion 51a, a front wall portion 51b that prevents the light-emitting portion 71 of the lighting fixture 7 from being directly visible, and a light-guiding portion 51c that faces downward so that the illumination light from the lighting device 7 can be irradiated downward.

[0054] Mounting base 51 is formed by plastically deforming sheet metal, with lighting fixture mounting portion 51a formed on the underside of top wall portion 51d. Front wall portion 51b and rear wall portion 51e are formed so as to be continuous with the front and rear edges of top wall portion 51d, respectively. Rear wall portion 51e hangs down almost vertically. Front wall portion 51b has a hanging portion 51b1 that hangs down almost vertically the same distance as rear wall portion 51e, and a lower edge portion 51b2 that continues below hanging portion 51b1. Lower edge portion 51b2 slopes diagonally downward from the front to the back when viewed from the horizontal direction (direction of arrow A) perpendicular to hanging portion 51b1 of front wall portion 51b.

[0055] The front wall portion 51b is made of a metal plate and does not transmit light, so it serves to block light emitted from the lighting device 7.

[0056] The light guide portion 51c is an open portion, i.e., a gap, extending from a lower end 51b2x of the lower edge portion 51b2 of the front wall portion 51b to a lower end 51ex of the rear wall portion 51e. Of course, the light guide portion 51c may be a transparent or semi-transparent portion made of glass, acrylic plate, or the like, as long as it allows light to pass through.

[0057] On the other hand, the lighting device 7 includes a rectangular parallelepiped case 72 and the light emitting unit 71 arranged in the case 72 with the light emitting surface 71a aligned substantially flush with the lower surface 72a of the case 72.

[0058] A magnet 73 is attached to the upper surface of the case 72, and this magnet 73 is attracted to the lighting fixture mounting portion 51a located on the underside of the top wall portion 51d of the mounting base 51, thereby mounting the lighting fixture 7 to the mounting base 51 of the lighting fixture mounting device 5.

[0059] The height dimension H11 of the vertical portion 51b1 of the front wall portion 51b and the height dimension H12 of the rear wall portion 51e are greater than the thickness dimension H2 of the lighting fixture 7, and the lower edge portion 51b2 of the front wall portion 51b is located lower than the light-emitting surface 71a of the light-emitting portion 71 of the lighting fixture 7.

[0060] The depth dimension D1 or width dimension W1 of the lighting fixture mounting portion 51a set on the underside of the top wall portion 51d is larger than the depth dimension D2 or width dimension W2 of the lighting fixture 7, and in this embodiment is approximately twice as large, so that the mounting position of the lighting fixture 7 can be moved back and forth or left and right within the range of the lighting fixture mounting portion 51a.

[0061] The width dimension W1 is approximately equal to the inside dimensions of the left and right side panels 11, 12 in the first booth (U-shaped booth) 1 shown in Fig. 2, and in the second booth (L-shaped booth) 2 shown in Fig. 5, it is approximately equal to the inside dimensions of the left and right side panels 21, 11 when the open section 22 is closed by the side panel 11 of the first booth (U-shaped booth) 1. Since the lighting fixture mounting device 5 is attached to the front panels 13, 23, there is no need to remove the lighting fixture mounting device 5 when changing the layout.

[0062] The lighting fixture 7 has an ON / OFF switch 75 next to the light-emitting part 71, and wiring 74 is drawn out from the vicinity thereof.

[0063] The mounting base 51 is fastened to the front panels 13, 23 with screws 105' serving as attachments that pass through the rear wall portion 51e. At this time, the duct 105 is positioned within the width dimension of the mounting base 51 with the duct 105 extending vertically, and is attached to the front panels 13, 23 together with the mounting base 51 with the screws 105'. The wiring 74 of the lighting fixture 7 is housed within this duct 105.

[0064] The mounting position of the lighting fixture 7 can be moved back and forth or left and right within the range of the lighting fixture mounting portion 51a.

[0065] 11(a) shows a case where the lighting device 7 is moved to the depth of the lighting device mounting portion 51a. In this case, the line L1 indicating the upper end of the range directly illuminated by the lighting device 7 is lowered to an extent that the light from the lighting device 7 does not directly enter the eyes of a seated user U relative to the line L2 indicating the upper end of the range illuminated if the front wall portion 51b (particularly the lower edge portion 51b2) were not present.

[0066] In this case, for example, if you hold a web conference by placing your smartphone M on the mobile terminal stand 4, the illumination light will reach a position relatively close to your face, and with the help of the reflected light L3 on the desk, it will be easier for the other party to see your face during the web conference.

[0067] 11(b) shows a case where the lighting device 7 is moved forward of the lighting device mounting portion 51a. In this case, the line L4 indicating the upper end of the direct illumination range of the lighting device 7 is lower than the line L5 indicating the upper end of the illumination range if the front wall portion 51b (particularly the lower edge 51b2) were not present, to the extent that not only does the light from the lighting device 7 not directly enter the eyes of the seated user U, but also the light-blocking range due to the front wall portion 51b (particularly the lower edge 51b2) is increased, causing the illumination light to be concentrated at the hands of the user U.

[0068] In this case, if you work on a PC at your desk, the keyboard and surrounding documents will be properly illuminated, making it easier to work.

[0069] Furthermore, Figure 12(a) shows an example in which the lighting device 7 is placed in the center of the width of the lighting device mounting portion 51a, and since the center of the width is illuminated, it becomes easier for a user U seated in the center of the tabletop 14 (24) to perform PC work, etc.

[0070] On the other hand, Figure 12(b) shows an example in which the lighting device 7 is placed at the left end of the width of the lighting device mounting portion 51a. Since the left end is primarily illuminated by the lighting device 7, it becomes easier for a user U seated facing a smartphone M placed on the mobile terminal stand 4 to hold a web conference.

[0071] As described above, the lighting fixture mounting device 5 of this embodiment includes a mounting base 51 for mounting a lighting fixture 7, and the mounting base 51 has a lighting fixture mounting portion 51a, a front wall portion 51b that prevents the light-emitting portion 71 of the lighting fixture 7 from being directly visible, and a light-guiding portion 51c that faces downward so that the illumination light of the lighting device 7 can be emitted downward, and the depth dimension D1 or width dimension W1 of the lighting fixture mounting portion 51a is larger than the depth dimension D2 or width dimension W2 of the lighting fixture 7, so that the mounting position of the lighting fixture 7 can be moved back and forth or left and right within the range of the lighting fixture mounting portion 51a.

[0072] In this way, by moving the installation position of lighting fixture 7, the way in which the illumination light is blocked by front wall portion 51b changes, allowing adjustment to be made to suit the preferences of user U. Furthermore, since lighting fixture 7 does not require a large operating space like a swivel-type desk lamp, it can be effectively installed in a limited space.

[0073] In particular, the mounting base 51 is arranged along the front panel 14 (24), which is a vertical surface, and considering that it is difficult to swivel the lighting fixture when it is arranged in a position close to a vertical surface like this, the above-mentioned lighting fixture mounting device 5 is particularly advantageous structurally. This effect is also the same when the mounting base 51 is arranged along a horizontal surface.

[0074] Furthermore, the lower edge 51b2 of the front wall 51b is inclined obliquely downward from the front to the back when viewed from a horizontal direction perpendicular to the hanging part 51b1 of the front wall 51b, so that the illumination light can be blocked accurately.

[0075] Furthermore, since the lighting fixture mounting portion 51a and the lighting fixture 7 are configured to be attracted to each other by the magnet 73, the mounting position of the lighting fixture 7 can be freely moved.

[0076] Furthermore, since the mounting base 51 simply fits along a vertical or horizontal surface, it can be easily mounted on a part of furniture.

[0077] In particular, the furniture of this embodiment is booths 1 and 2 that form a living space inside, and the mounting base 51 is arranged along the front panel 14 (24) as seen by a user U seated in the booths 1 and 2, so that the illumination light from the lighting fixture 7 can be appropriately adjusted even in a limited space.

[0078] In addition, the mounting base 51 is positioned closely or close to the left and right side panels 11, 12 (21, 11), and the illumination light from the lighting fixture 7 can be appropriately adjusted even in a limited mounting state.

[0079] Furniture equipped with such a lighting fixture mounting device 5 can easily be provided with a lighting adjustment function.

[0080] In particular, the furniture of this embodiment is booths 1 and 2, which can be easily and appropriately provided with a lighting adjustment function in a limited space. [Explanation of symbols]

[0081] 1, 2...Furniture (booth) 5...Lighting fixture mounting device 7...Lighting equipment 11, 21, 21...Side panels 14, 24...Elevation (front panel) 51...Mounting base 51a...Lighting fixture mounting part 51b...Front wall part 51b1…Drooping part 51b2…Lower edge 51c...Light guiding part 73...Magnet D1: Depth of lighting fixture mounting area D2: Depth of lighting fixture W1: Width of the lighting fixture mounting area W2: Width of lighting fixture

Claims

1. A booth having a lighting fixture mounting device, The lighting fixture mounting device includes: A mounting base is provided for mounting the lighting fixture. the mounting base has a lighting fixture mounting portion, a front wall portion that prevents a light-emitting portion of the lighting fixture from being directly visible, and a light-guiding portion that faces downward so that illumination light from the lighting device can be irradiated downward; The width dimension of the lighting fixture mounting portion is larger than the width dimension of the lighting fixture, and the mounting position of the lighting fixture can be moved left and right within the range of the lighting fixture mounting portion, The mounting base is disposed along the front panel as seen from a user seated in the interior living space, in a state where the mounting base is in close contact with or adjacent to the side panel. A booth characterized by:

2. The booth of claim 1 , wherein the mounting base is disposed along an elevational or horizontal plane.

3. 3. The booth according to claim 1, wherein a lower edge of the front wall portion is inclined obliquely downward from the front to the rear when viewed in a horizontal direction perpendicular to the front wall portion.

4. The booth according to any one of claims 1 to 3, wherein the lighting fixture mounting portion and the lighting fixture are attracted to each other by a magnet.

Citation Information

Patent Citations

  • Lamp with variable light output

    DE202018104615U1

  • In desk lighting device with bookshelf

    JP1977128388U

  • JP1982122610U

  • lighting equipment

    JP1994072117U

  • Lighting system of study desk

    JP1996069708A