JP2922034B2 - Lighting stand - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lighting stand provided with a weight plate on a base portion.

[0002]

2. Description of the Related Art It is known to provide a weight plate on a base portion so that a lighting stand does not inadvertently fall.

[0003]

In the above prior art, the weight plate is only used to lower the center of gravity of the lighting stand or to radiate heat of the lighting parts.

In the present invention, the function of the weight plate is improved to help prevent deformation of the base cover constituting the base portion. In addition, the lighting stand falls forward
Points that are difficult to place and are located inside the base
Space for lighting parts can be secured efficiently.
The purpose is to do.

[0005]

The present invention SUMMARY OF] has a structure covering the base cover a weight plate disposed on the upper surface of the base sheet metal
Weight plate the upper end of the cut-and-raised piece that a part is cut and raised consisting comes close to the lower surface of the base cover, cut and raised pieces
Cut and raised toward the rear side of the base to form a cut and raised piece
Point fixed to the base in the window of the weight plate formed by
Construct a lighting stand through which lamp parts are passed .

[0006]

According to the present invention, the weight plate made of sheet metal is partially cut and raised, and the upper end of the cut and raised piece is close to the lower surface of the base cover. Can be prevented from being excessively deformed. Further, since the cut-and-raised pieces was raised outright toward the rear side of the base, because the center of gravity is located more rearward, lighting stands hardly fall forward. Furthermore, the lighting components fixed to the base are passed through the window holes of the weight plate formed by forming the cut and raised pieces, so that a space for disposing the lighting components is efficiently secured. it can.

[0007]

An embodiment of the present invention will be described with reference to the drawings.

The lighting stand of this embodiment has a structure in which a weight plate 2 made of sheet metal is provided on the upper surface of a resin base 1 and covered with a resin base cover 3, and a part of the weight plate 2 is cut and raised. The upper end of the cut-and-raised piece 2 a is close to the lower surface of the base cover 3. The cut-and-raised piece 2a is cut and raised toward the rear side of the base 1. Furthermore, the window hole 2b of the weight plate 2 formed by forming the cut and raised piece 2a
A lighting component 4 such as an inverter is passed through.

More specifically, the lighting component 4 is fixed to the base 1 by a locking claw 1a provided on the base 1, and the weight plate 2
Is fixed to the base 1 by being locked to a locking claw 1b provided on the base 1 and screwing a screw 1d to a boss 1c provided on the base 1. A rotating shaft support 6 of an arm 5 is fixed to a rear portion of the weight plate 2 with a screw 6a. It is wired around the side edge of the strip 2a. The power cord 9 introduced from behind the base 1 is connected to the lighting component 4 bypassing the side edge of the cut-and-raised piece 2a. The base cover 3 is fixed to the base 1 with its locking claws 3a locked in the locking recesses 1e of the base 1. The switch operation unit 1 is provided on the base cover 3.
0 is implemented.

According to this embodiment, the weight plate 2 made of sheet metal is used.
Is partially cut and raised, and the upper end of the cut and raised piece 2a is close to the lower surface of the base cover 3;
Is pressed, excessive deformation of the base cover 3 can be prevented. Further, since the cut-and-raised pieces 2a is raised outright toward the rear side of the base 1, since the center of gravity is located more rearward, lighting stands hardly fall forward. Furthermore, the lighting component 4 fixed to the base 1 is passed through the window hole 2b of the weight plate 2 formed by forming the cut-and-raised piece 2a, so that the space for disposing the lighting component 4 is reduced in space efficiency. We can secure well.

[0011]

As described above, according to the present invention, sheet metal
Becomes part of the weight plate can prevent excessive deformation of the base cover by cutting and raising, becomes light stand by the cut-and-raised pieces has caused outright towards the base of the rear side is hard to fall forward, cutting and raising In the window of the weight plate formed by the formation of the piece
Since the lighting component fixed to the base is configured to pass therethrough, there is an effect that a space for disposing the lighting component can be ensured with high space efficiency.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view showing an embodiment of the present invention.

FIG. 2 is a cross-sectional view at the time of assembly.

FIG. 3 is a longitudinal sectional view at the time of assembly.

FIG. 4 is a perspective view of the appearance during the assembly.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Base 2 Weight plate 3 Base cover 2a Cut-out piece 2b Window hole 4 Lighting part

Claims (1)

(57) [Claims] A weight plate is provided on an upper surface of a base and is covered with a base cover. A part of the weight plate made of sheet metal is cut and raised, and the upper end of the cut and raised piece is close to the lower surface of the base cover. Cut the raised piece toward the rear of the base.
Weight plate window raised and formed by forming raised pieces
Lighting stand with lighting components fixed to the base passed through the hole .