JPS597683Y2 - Gloves for lighting equipment - Google Patents

Description

[Detailed Description of the Invention] The present invention has an object of facilitating the assembly of the lamp shading plate in a globe for a lighting device in which the main part of the lower surface is open and lamp shading plates are provided at both ends.

Conventionally, this type of globe has been used to hide the blackening on both ends of a straight tube fluorescent lamp, but it is difficult to assemble because the lamp shielding plate needs to be attached to the inner surface of the side of the globe. Conventionally, lamp shielding plates and end caps were attached to both ends of a pair of parallel side beams from the outside.

However, with this type of glove, the end cap portion has a different appearance from the side frame, and the overall design of the glove tends to be unique.

Of course, there is also a lamp shielding plate that is attached to the inner surface of a side frame assembled into a rectangular shape, but this has the drawback that it requires a lot of time to assemble because it is attached with a large number of screws.

The present invention is a glove that eliminates such conventional drawbacks, and an embodiment thereof will be described below with reference to the drawings.

1, 1, 2.2 are side frames, and ridges 3, 3' are formed on the upper and lower inner surfaces of the opposing side frames 1, 1.

Similar protrusions 4, 4' are also formed on the side frames 2, 2.

The ends of the side frames 1 and 2 are inserted into the inner surfaces of the L-shaped pieces 6 and 6 formed on the inner surface of the corner member 5 having an L-shaped cross section, and then the L-shaped fittings 7 and screws 8 are inserted. By connecting the ends of the protrusions 3 and 4, the side frames 1, 1, 2.2 are assembled into a rectangular shape.

Projections 9 and 10 hold the upper and lower ends of the side frames 1 and 2.

Reference numeral 11 denotes a lamp shade plate, which has an L-shaped cross section, and has a U-shaped notch 14 in an upright portion 12 in which the end of a straight tube fluorescent lamp 13 is positioned.

After the side frames 1, 1, 2.2 are assembled, the lamp light shielding plate 11 can be placed between the side frames 1, 1 after being slightly tilted. After inserting the cut groove 16 into the lower part, both ends of the lamp shade plate 11 are positioned between the protrusions 3 and 3', and the lamp shade plate 1 is placed between the projections 3 and 3'.
1 along the protrusions 3 and 3' to remove the positioning body 15.
When the screw hole 17 is aligned with the screw hole 17 and the screw 18 is screwed into the positioning body 15, the positioning body 15 is attached to the inner surface of the protrusion 3,
Therefore, the lamp shade plate 11 is also positioned.

Note that the lamp light shielding plate 11 is not limited to a non-transparent material, and may be a semi-transparent material such as a milky white resin.

In FIG. 3, 19 is a main body chassis, and 20 is a lamp socket.

The present invention constructed as described above has the following effects.

(1) Since the lamp light shielding plate 11 can be attached after the side frames 1, 1, 2.2 are assembled, the process procedure becomes easier.

(2) Since the lamp light shielding plate 11 can be slid along the protrusions 3 and 3', assembly is facilitated.

The reason for this is that the positioning body 15 is not formed integrally with the protrusion 3.

(3) Since one lamp shielding plate 11 can be attached with two screws 18, assembly becomes easy.

(4) Since the groove 16 of the positioning body 15 can be slid while being attached to the end of the upright portion 12 of the lamp light shielding plate 11,
Assembly becomes easier.

(5) By forming the grooves 16 in the positioning body 15, the lamp light shielding plate 11 can be prevented from sliding back and forth.

(6) Glove design development becomes easier.

[Brief explanation of the drawing]

Fig. 1 is an exploded top perspective view of one embodiment of the present invention;
The figure is a bottom perspective view of the same assembly, and FIG. 3 is a sectional view of the same assembly. 1, 2...Side frame, 3,3'...Protrusion,
11... Lamp light shielding plate, 12... Standing part, 15... Positioning body, 16... Cut groove, 18... Screw .

Claims (1)

[Scope of utility model registration request] Protrusions are formed on the upper and lower inner surfaces of the opposing side panels assembled in a rectangular shape, and both ends of a lamp shading plate having an L-shaped cross section are positioned between these ridges. A globe for a lighting device, in which a positioning body having a cut groove to be inserted into the end is attached to the inner surface of the protrusion with a screw.