JPH059772Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Field of Industrial Application] The present invention relates to an improvement of a support device for a recessed fluorescent lighting fixture used in general offices, OA-only rooms, reception rooms, etc.

[Conventional technology]

In recent years, in offices, etc., existing rooms are being opened.
This often involves introducing new equipment, changing the layout of office automation equipment, or converting part of the reception room into an office.

In such cases, change the placement of the fluorescent lighting fixtures or the OA equipment so that the lamps of the recessed fluorescent lighting fixtures supported on the ceiling of the building do not reflect on the CRT of the OA equipment. things are being done.

[The problem that the idea aims to solve]

However, changing the arrangement of fluorescent lighting fixtures that are already supported on the ceiling of a building requires construction work, which is a difficult task.

Also, if you change the placement of fluorescent lighting fixtures so that they do not reflect on the CRT of office equipment, you can
There is a drawback that OA equipment may not be placed properly.

Furthermore, conventional recessed fluorescent lighting fixtures are generally installed in a pair of T-bars installed in the ceiling of a building.
A fluorescent lamp lighting fixture is supported by a pair of rectangular members formed in a long rectangular shape at both ends, and support plates for supporting sockets are provided at both ends, and the sockets at both ends of the support plates are provided. A long fluorescent hump is attached in between.

However, this structure has the disadvantage that it requires a large number of parts because it is constructed by providing support plates for supporting the socket and support plates for adjusting the height at both ends of a pair of square members.

[Purpose of invention]

This invention was devised in view of the above points, and is used to introduce new OA equipment into existing rooms in offices, etc., and to install OA equipment in existing rooms.
Even if you change the layout of equipment, the OA equipment
An object of the present invention is to provide a support device for a recessed fluorescent lighting fixture that prevents the lamp of the fluorescent lighting fixture from being reflected on a CRT and can be configured with a small number of parts.

[Means for solving problems]

In order to solve the above problems, the present invention has the following configuration. That is, a fluorescent lamp lighting fixture formed by connecting a plurality of elongated fluorescent lamp lighting fixtures is supported between the upper ridge lines of a pair of T-bars suspended and supported in the ceiling of a building.

To support a fluorescent lighting fixture, a vertical wall with guides provided at both ends is integrally formed at both ends of the main body in the longitudinal direction, and a support body serving also as an end plate is fixed. Further, a vertically elongated height adjusting body is disposed between the guides of the vertical wall. Further, a contact plate is provided between the guides of the vertical wall, and the fluorescent lighting fixture is fixed at a proper position in the vertical hole, and the height of the fluorescent lighting fixture is adjusted.

[Effect]

According to the above-mentioned support device for a recessed fluorescent lighting fixture, at both longitudinal ends of the fluorescent lighting fixture body,
A vertical wall with guides provided at both ends is integrally constructed, a height adjusting body having a vertical hole is arranged between the guides of the vertical wall, and a plate is placed between the guides of the vertical wall. The structure is configured such that the fluorescent lamp lighting fixture is fixed in the appropriate position of the vertically elongated hole, the fluorescent lamp lighting fixture is fixed in the appropriate position of the vertically elongated hole, and the height of the fluorescent lamp luminaire is adjusted. By adjusting the height of lighting equipment, for example by installing a louver on the bottom of the fluorescent lamp, and by adjusting the height of the fluorescent lamp, OA can be improved.
It is possible to prevent or reduce the reflection of the device on the CRT.

〔Example〕

Embodiments of the present invention will be described below with reference to FIGS. 1 to 4. In the figure, reference numeral 1 denotes a pair of T-bars supported by hanging bolts or the like in the ceiling of a building, with an upper ridge line 2 at the top and a mounting part 3 at the lower end. It has been done. Reference numeral 4 denotes a long fluorescent lighting fixture body, 5 a pair of rectangular channels forming the fluorescent lighting fixture body 4, and 6 guides 7 at both ends.
It has a vertical wall 8 provided with a vertical wall 8, and is a support that also serves as an end plate supported at both longitudinal ends of the fluorescent lamp lighting equipment main body 1, and a socket mounting portion 9 is formed on a horizontal surface. 10 has guides 11 at both ends,
The height adjusting body has a vertically elongated hole 12 between the guides 11 at both ends thereof, and is supported between the guides 7 at both ends of the vertical wall 8 of the support body 6. 13 is a height adjustment body 10
These are holes formed at appropriate locations in the constituent wall. 14
is a contact plate supported between the guides 11 at both ends of the height adjuster 10. Reference numeral 15 denotes a small protrusion formed at an appropriate position on the constituent wall of the plate 14, and is formed at a position corresponding to the hole 13. 16 is a fluorescent lamp socket fitted into the socket mounting portion 9 of the support body 6;
17 is a fluorescent lamp, 18 is a ballast for discharge etc. supported by the support 6, and 19 is a decorative screw for fixing the socket 16 for the fluorescent lamp.

Reference numeral 20 shown in FIG. 2 is a louver located on the lower surface of the fluorescent lamp, and is used in an OA-only room or the like. In this case, the fluorescent lighting fixture should be lifted slightly upward.

[Effect of idea]

As described above, the present invention has a vertical wall with guides provided at both ends at both longitudinal ends of the fluorescent lighting fixture body, and a support that also serves as an end plate is fixed to the vertical wall. A height adjustment body with a vertical hole is installed between the guides, and a plate is installed between the guides on the vertical wall, and the fluorescent lighting fixture is fixed at the appropriate position in the vertical wall. Since the height can be adjusted, it can be configured to reduce reflections on the CRT when newly installed in an existing office or when changing the arrangement of already installed office automation equipment. .

Furthermore, since the fluorescent lamp luminaire main body is configured with supports that also serve as end plates fixed to both ends in the longitudinal direction, there is an advantage in that the number of components can be reduced.

[Brief explanation of the drawing]

Fig. 1 is a partially cutaway side view of a support device for a recessed fluorescent lighting fixture according to the present invention, Fig. 2 is a view of another embodiment of Fig. 1, and Fig. 3 is a partially exploded view of Fig. 1. A perspective view, FIG. 4 is a perspective view showing the assembled state of FIG. 3. 1...T-bar, 4...Fluorescent lighting equipment body, 5
... Channel, 6 ... Support body, 10 ... Adjustment body, 14 ... Plate.

Claims (1)

[Claims for Utility Model Registration] In a support device for a recessed fluorescent lamp lighting fixture, which is formed by connecting a plurality of elongated fluorescent lamp lighting fixtures between the upper ridge lines of a pair of T-bars, A vertical wall with guides provided at both ends at both ends of the lighting equipment body in the longitudinal direction, a support that also serves as an end plate is fixed, and a vertical hole is formed between the guides of the vertical wall. A vertical adjustment body is installed, and a backing plate is installed between the guides of the vertical wall.
1. A support device for a recessed fluorescent lighting fixture, characterized in that the fluorescent lighting fixture is fixed at a proper position in the vertically elongated hole, and the height of the fluorescent lighting fixture is adjusted.