JP2576586Y2 - lighting equipment - 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 device applied to a rechargeable stand or the like.

[0002]

2. Description of the Related Art FIG. That is, this lighting fixture is obtained by attaching a lamp 31 to a mounting base 30, and stores a storage battery 32 and a lighting device (not shown) in the base 30.

[0003]

However, in this lighting fixture, the storage battery 32 is not the inner bottom of the base 30,
Since the lighting device is located at an intermediate height of the base 30, the lighting device easily falls over due to the weight of the storage battery 32. Therefore, there is a disadvantage that the mounting surface needs to be widened and the size of the lighting device increases.
The design was also restricted.

[0004] Further, since the storage battery 32 is offset to one side in the base 30, the lighting device is advantageous for the falling angle in one direction, but disadvantageous in the opposite direction and easily fall. there were. Therefore, an object of the present invention is to provide a lighting fixture that can maintain stability without increasing the size of the base.

[0005]

The lighting fixture of the present invention is:
A mounting base that is cylindrical in a vertical position and houses a storage battery over the entire inner bottom and a lighting device at the top,
Leaving the flat portion at the center of the upper surface of the base,
A semi-cylindrical arm erected at an offset position on the upper surface
And a semi-cylindrical shade with a longitudinal direction inside the shade
Having a straight tube-type fluorescent lamp disposed along
The arm is located at the center of the base and is closed
So as to form a single cylinder with the arm
Front so that they are in a nearly horizontal posture with the mating and open state
The shade is rotatable on the upper end of the arm by a universal device.
And a connected lamp.

[0006]

According to the structure of the present invention, since the storage battery is housed over the entire inner bottom of the base, the center of gravity of the device is lowered, so that the stability of the device is improved, and the mounting surface of the base can be made smaller and more compact. An appropriate fall angle can be maintained, and the design development of the device can be improved. Further, since the storage battery is located below the lighting device, the influence of heat on the storage battery by the lighting device can be reduced, and the charging efficiency can be increased. In addition, the shade is passed through the universal
Rotate to adjust the light distribution and not use
Sometimes the shade goes with the arm so close the lamp
Arm, and the arm can be positioned
The shade is placed upright and the shade is placed in the center, so
It can be stably supported by the robot and is also good in design.

[0007]

BRIEF DESCRIPTION One embodiment of this invention by FIGS. That is, this lighting fixture has a base 1 and a lamp 2. The base 1 has a cylindrical shape in a vertical posture, and accommodates the storage battery 3 over the entire inner bottom portion 13 and is used for mounting in which the lighting device 4 is accommodated at an upper portion. The embodiment has a cylindrical shape and is arranged vertically, a lower end portion serves as a mounting surface 12, an arm 5 extends vertically from an upper end portion, and a flexible device 8 is provided at an upper end portion of the arm 5. The storage batteries 3 are composed of a plurality of pieces and are arranged over the entire inner bottom portion 13. A
As shown in FIG. 1, the center 5 is flat on the center side of the upper surface of the base 1.
Half of the base 1 erected at a deviated position on the upper surface
It is cylindrical and the center side of the base 1 is flat. The lighting device 4 includes a charging circuit and a lighting circuit, and is mounted on the upper portion of the base 1 via the mounting plate 14 , and is therefore disposed above the storage battery 3. Reference numeral 6 denotes a lighting switch. Reference numeral 7 denotes a lead wire that passes from the lighting device 4 to the inside of the arm 5.

The lamp 2 is mounted on the base 1. In the embodiment, the lamp 2 is mounted on a universal unit 8 at the upper end of the arm 5 so as to be rotatable. The lamp 2 includes a half-cylindrical shade 9 having one end connected to the universal device 8, a lamp socket 10 attached to the shade 9 and connected to the lead wire 7, and a single-base fluorescent lamp 11 attached to the lamp socket 10. Has become. As shown in FIG. 1, the seed 9 is located at the center of the base 1.
When it is positioned and closed, it forms one cylindrical shape with the arm 5.
As if they were on the same plane and the arm 5 was open
It is in a substantially horizontal posture in a state where it is in a closed position.

In this embodiment, when not in use, the lamp 2 is connected to the lamp 2 shown in FIG.
, And when used, as shown by the solid line in FIG. In these cases, the storage battery 3 is located on the mounting surface 12, and the device is stable. According to this embodiment, since the storage battery 3 is housed over the entire inner bottom portion 13 of the base 1, the center of gravity of the device is lowered, so that the stability of the device is enhanced, and the mounting surface 12 of the base 1 can be reduced in size. While maintaining a proper fall angle,
Good design development of the device is achieved. Also, since the storage battery 3 is located below the lighting device 4, the lighting device 4
, The influence of heat on the storage battery 3 can be reduced, and the charging efficiency can be increased. That is, since the storage battery 3 generates heat during charging, the storage capacity may decrease due to the temperature rise. However, since the lighting device 4 is above the storage battery 3,
The storage battery 3 is hardly affected by the heat from the lighting device 4.

[0010]

According to the lighting device of the present invention, since the storage battery is housed over the entire inner bottom of the base, the center of gravity of the device is lowered, so that the stability of the device is improved, and the mounting surface of the base can be made small and the size can be reduced. Therefore, it is possible to maintain an appropriate overturning angle and improve the design development of the device. Since the position storage battery on the lower side of the lighting device, Ru can improve the charging efficiency can reduce the influence of heat to the storage battery by the lighting device. I ’ll add another shade
Light distribution can be adjusted by rotating through the universal device.
When not in use, the shade matches the arm, so
The pump can be closed, and the arm can be
Because it is erected in the uneven position and the shade is arranged at the center side,
Sade can be stably supported on the arm, and the design is good.
You.

[Brief description of the drawings]

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

FIG. 2 is a sectional view thereof.

FIG. 3 is a perspective view of a conventional example.

[Explanation of symbols]

REFERENCE SIGNS LIST 1 base 2 lamp 3 storage battery 4 lighting device 5 arm 8 universal device 9 seed 11 single base fluorescent lamp 13 inner bottom

Claims (1)

(57) [Scope of request for utility model registration] 1. A mounting base having a cylindrical shape in a vertical position, in which a storage battery is stored over the entire inner bottom and a lighting device is stored in an upper part, and a flat part left in the center of the upper surface of the base.
Half of the base, which is erected at a deviated position on the upper surface of the base.
It has a cylindrical arm and a semi-cylindrical shade.
A straight tube-type fluorescent lamp arranged along the longitudinal direction on the side
The shade is located on the central side of the base and is closed
So that it forms a single cylinder with the arm
A substantially horizontal posture with the arm open
The shade is attached to the upper end of the arm by a universal
A lighting device comprising a lighting device rotatably connected to the lighting device.