JPS6030004A - Illuminator - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed description of the invention] Industrial applications The present invention relates to a lighting device including a plurality of lighting bodies.

Conventional Structures and Problems Conventionally, for example, there is a jump rear illumination device that includes a plurality of illumination bodies, but this has a decorative purpose and tends to be expensive. In addition, some other decorative lighting devices have a structure in which a large number of lighting bodies are attached to the main unit, but these tend to be expensive, and are only suitable for store decorations, so they are not suitable for general use. The reality is that there are almost no low-cost products that are suitable for household use.

OBJECTS OF THE INVENTION The present invention was invented in view of the above-mentioned circumstances, and it is an object of the present invention to realize an illumination device equipped with a plurality of illumination bodies that can be provided at low cost with an extremely simple configuration.

Structure of the Invention In order to achieve the above-mentioned object, the present invention comprises: a substantially rectangular main plate that is provided with at least a power lead-in line and a blinking switch and is attached to a mounting surface; a cover that covers the main plate; and a cover that covers the main plate. The main plate is attached perpendicularly to the longitudinal direction of the main plate, extends in both directions along the attachment surface, and has illumination bodies attached to both sides.
The lighting device comprises a book arm, and the lighting body is electrically connected to the power lead-in line and the switch.

Description of examples Next, embodiments of the present invention will be described with reference to the drawings.

FIGS. 1 and 2 show a first embodiment, in which numeral 1 denotes a substantially rectangular main plate made of metal, which is attached to a mounting surface 2, which is a ceiling surface, with screws 3. The main plate 1 is extruded with the center slightly downward. On the bottom of the main plate 1 is a flashing switch 4 and a mounting surface 2.
At least a power lead-in line 5 is provided from the power lead-in line 6.
is electrically connected to a switch 4 via a terminal block 6, and then connected to a lighting body to be described later via the switch 4. The latter connection lines are 7 and 8 and run through the switch 4.

Reference numeral 9 denotes a hole through which the power lead-in line 6 passes, and the connecting line 7.8 also passes through. Further, a plate pusher 1o is provided on the lower surface of the main plate 1. A cover 11 is made of semi-transparent synthetic resin and covers the main plate 1.

Specifically, U-shaped mounting brackets 12 are attached to both ends of the main plate 1 using screws, and several covers 11 are attached to the lower surface thereof using threaded screws 13. 14 is an end cap of the cover 11, which is attached to the side surface of the mounting bracket 12 with screws. Attachment holes 16 for attaching small downlights 16 are provided near both ends of the lower surface of the cover 11, and by squeezing the two attachment springs 19 extending above the downlight 15 and inserting them into the attachment holes 16, the attachment springs 17 are installed. The base is pressed against the edge of the mounting hole 16 and is mounted so as not to fall. A pull string 18 of the switch 4 hangs downwardly through the cover 11. A notch 19 on the upper edge of the cover 11 serves as a portion through which the connection wire 7 or 8 described above is passed.

Reference numeral 20 denotes two arms made of square metal bars, which are attached to the main plate 1 at right angles to the longitudinal direction of the main plate 1 and extend in both directions along the attached surface 2. Specifically, the arm 20 is attached to the upper end of the downwardly extruded central portion of the main plate 1 with screws. Reference numerals 21 indicate illumination bodies, which are attached to screw holes 22 provided in the arms 20 using screws (not shown). In the illumination body 21, 23 is a fluorescent lamp, and 24 is a ballast.

Next, FIG. 3 shows a second embodiment of the present invention, in which common parts are given the same numbers as in the previous embodiment. It is attached to the center via an angle fitting 26, and the electric connector 26 is made to face a hole 27 in the center of the lower surface of the cover 11, so as to be convenient when auxiliary lighting is required. of course,
The electric connector 25 is supplied with power from the above-mentioned power supply lead-in line 6 via the terminal block 6, but the wiring thereof is not shown.

Effects of the Invention The present invention is constructed as described above, and has a simple main part with two substantially rectangular main plates with arms extending in both directions, so the construction is simple and the cost is low. There is,
A lighting body can be easily attached or converted to the arm, and since the blinking of the lighting body can be controlled by a switch provided on the main board, it has the practical effect of easily controlling blinking all at once. play.

-4. Brief description of the drawings Figure 1 is an exploded perspective view of the first embodiment of the present invention, Figure 2 is an assembled vertical sectional view of the same, and Figure 3 is an exploded perspective view of the second embodiment of the invention. be.

1... Main plate, 2... Mounting surface, 4...
... Switch, 5 ... Power lead-in wire, 7, 8
...Connection line, 11...Cover, 20. Mountain...Arm, 21...Lighting body.

Claims (1)

[Claims] A substantially rectangular main plate that is provided with at least a power lead-in line and a blinking switch and that is attached to the mounting surface, a cover that covers this main plate, and a cover that is attached to the main plate at right angles to the longitudinal direction of this main board and is mounted to the mounting surface. two arms extending in both directions along the direction and having illumination bodies attached to both sides, and the illumination bodies being electrically connected to the power lead-in line and the switch. .