JPH0579810U - Ceiling recessed luminaire - Google Patents

Abstract

(57) [Abstract] [Purpose] You can easily attach and remove lighting equipment options, and some of the options do not protrude from the lighting equipment. Furthermore, when you remove the options, the support holes etc. may be visible from the outside. There is no ceiling-mounted luminaire. [Structure] Inside the prismatic lighting fixture main body with an open bottom surface, a reflector is provided slightly above the lower end,
Further, the elastic hooking body supported by the hooking piece on the inner wall surface of the luminaire main body is configured so that the option can be freely attached and detached.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a ceiling-embedded luminaire.

[0002]

[Prior Art]

 2. Description of the Related Art Conventionally, in a general office or the like, for example, there is a structure in which a large number of ceiling-embedded illuminators whose bottom surfaces are opened are installed. By the way, for example, when installing OA equipment in an existing office, it is common practice to attach louvers or other options to the existing lighting equipment or change the layout of the lighting equipment in order to eliminate the reflection on the OA equipment. Has been done. To attach louvers and other options to existing lighting fixtures, a conventional embedded lighting fixture body that has an open bottom surface is configured with multiple stages of hooking pieces, and any of these hooking pieces can be installed. At this point, a socket mount is supported, a reflector is supported on the socket mount, and a fluorescent lamp is mounted on the socket.

[0003]

[Problems to be solved by the device]

 However, the structure that changes the arrangement of the lighting fixtures has the drawback that it requires labor and cost. In addition, according to the structure that attaches options such as louvers to existing lighting equipment, it is necessary to first remove the fluorescent lamp and the reflector, set the socket mount at an arbitrary height, and then mount the reflector and the fluorescent lamp again. Therefore, there is a drawback that the work is troublesome. In addition, if the height of the option cannot be accommodated in the effective embedded dimension of the existing luminaire, part of the option may protrude from the luminaire. If the option is to be removed again, the option support holes may be easily visible from the outside.

[0004]

The present invention has been devised in view of the above-mentioned points, and an option can be easily attached / detached, and there is no possibility that a part of the option protrudes from a lighting fixture. The objective is to provide a ceiling-embedded luminaire that can enhance the decorative effect of the same part when the option is removed.

[0005]

[Means for Solving the Problems]

 The present invention has the following configuration to solve the above problems. In other words, it has a rectangular embedded luminaire main body with an open bottom surface and a reflector inside the embedded luminaire main body that is supported slightly above the lower end. Configure. An option is detachably supported by the elastic hook body.

[0006]

[Action]

 According to the ceiling-embedded luminaire having the above structure, options such as louvers can be easily attached and detached, and some options do not protrude from the luminaire. The decorative effect of is enhanced.

[0007]

【Example】

 The present invention will be described below with reference to FIGS. In the figure, 1 is a rectangular embedded luminaire main body having an open lower surface, 2 is a hooking piece provided at a plurality of locations on an inner wall surface of the embedded luminaire main body 3, and 3 is a hooking piece 2. An elastic stopper 4 which is engaged with the inside of the main body of the embedded luminaire, and a reflector which is positioned slightly above the lower end and is supported. The lower end of the reflector 4 is an embedded illuminator. It is supported by being located above the lower end of the instrument body 1 by, for example, about 3 centimeters. Reference numeral 5 is a socket mount that is supported at both internal ends of the embedded luminaire main body 1, and 6 is a socket that is fixed to the socket mount 5.

Reference numeral 7 is an option that is detachably supported on the elastic hooking body 3, and is configured as a rail body 8 as shown in FIG. 1, for example. The rail body 8 has a triangular cross section so that it can be fitted to both ends of the embedded luminaire main body 1 in the longitudinal direction. The embodiment shown in FIG. 1 is used as a bottom open type.

As shown in FIG. 2, a louver 9 is provided instead of the rail body 8, and can be easily mounted by supporting it on the elastic hooking body 3.

[0010]

[Effect of the device]

 As described above, the present invention provides an embedded luminaire main body, a reflector inside the embedded luminaire main body, which is positioned slightly above the lower end and supported, and the embedded luminaire. Compared with the conventional structure, the lighting fixture body is configured with an elastic hooking body that is supported by the hooking piece on the inner wall surface, and the elastic hooking body is detachably supported by the option. Options can be easily attached and removed. In addition, part of the option does not protrude from the bottom surface of the embedded luminaire main body, and when the option is removed, the rail body is engaged to enhance the effect of external decoration. ..

[Brief description of drawings]

FIG. 1 is a front view of a ceiling-mounted luminaire of the present invention.

FIG. 2 is a front view of the ceiling-embedded luminaire of FIG. 1 when other options are supported.

FIG. 3 is a front view of the option of FIG. 1 when lowered.

[Explanation of symbols]

 1 Embedded Lighting Fixture Main Body 2 Latching Piece 3 Elastic Hooking Body 4 Reflector 5 Socket Mount 6 Socket 7 Option 8 Rail Body 9 Louver

Claims (1)

[Scope of utility model registration request] 1. A rectangular embedded luminaire main body having an opened lower surface, and a reflector which is supported inside the embedded luminaire main body and is located slightly above the lower end. A ceiling characterized by having an elastic hooking body supported by a hooking piece on the inner wall surface of the embedded luminaire main body, and an option being detachably supported by the elastic hooking body. Recessed lighting fixture.