JP4124641B2 - Security light for outdoor use - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to an outdoor security light used in roads, factories, etc., and more particularly to an outdoor security light with improved identification of management symbols (including letters, numbers, and symbols) for identifying each outdoor security light. .
[0002]
[Prior art]
As a conventional security light, for example, as described in Patent Document 1, two oval fluorescent lamps or one or two rod-shaped fluorescent lamps have been proposed.
A lot of such security lights are arranged at a predetermined distance on the side of the road including the street, but each security light deteriorates after a certain period of time, and the lamps and other parts are replaced. For this reason, a security light identification label is provided on a column or the like for mounting the security light. This identification label generally consists of a simple seal or metal piece on which an identification number or the like is written.
[0003]
[Patent Document 1]
Japanese Patent Laid-Open No. 2002-298614 (FIG. 1)
[0004]
[Problems to be solved by the invention]
However, there is a problem that the identification label attached to the support column is easily affected by aging and becomes difficult to see with the passage of time.
In addition, there is a problem that it is extremely difficult to see at night because the security light is not used until the illumination of the identification label attached to the column.
The present invention has been made in view of such circumstances, and provides an outdoor security light in which the description of the control symbol of the security light is not easily affected by aging, and the control symbol can be visually recognized even at night. For the purpose.
[0005]
[Means for Solving the Problems]
Outdoor security light according to the first invention along the object, possess lamp and a lamp body including the control unit, and a translucent cover covering the lamp overlaying obliquely from the lower to the power lamp body, strut In an outdoor installation type security light attached to
A translucent sheet with a management symbol visible from the outside is provided inside the translucent cover, and the translucent sheet is provided at a lower end portion on the inner side of the translucent cover. Fixedly supported by means,
The edge of the translucent cover is fitted into a seal portion provided with a sealing material that is provided at the periphery of the cover case of the lamp body and performs water sealing,
The hooking means is provided at one inner end portion in the width direction of the translucent cover, and has a wide and bottomed bag-like pocket portion into which one end portion of the translucent sheet is fitted, and is opposed to the pocket portion. And the holding | suppressing part which the other end part of the said translucent sheet | seat which was provided in the inner side other end part of the width direction of the said translucent cover, became a wide tunnel shape, and the one end part was inserted in the said pocket part penetrates And have . As a result, the translucent sheet on which the management symbol is described is surrounded by the translucent cover, so that it is not exposed to rain and wind and is not affected by aging. And the translucent sheet | seat which described the management symbol can be visually recognized from the exterior even if it receives the light of an electric light at night. Here, the electric lamp includes a normal cylindrical, annular, round or spherical fluorescent lamp, an incandescent lamp, a discharge lamp such as a mercury lamp, and other illumination lamps.
[0006]
The outdoor security light according to a second aspect is the outdoor security light according to the first invention, the translucent sheet is made of transparent synthetic resin, wherein the control code is not including black It consists of translucent colors.
[0007]
DETAILED DESCRIPTION OF THE INVENTION
Next, embodiments of the present invention will be described with reference to the accompanying drawings for understanding of the present invention.
Here, FIG. 1 is a side view of an outdoor security light according to an embodiment of the present invention, FIG. 2 is a main cross-sectional view taken along the line AA in FIG. 1, and FIG. FIG.
[0008]
As shown in FIGS. 1 to 3, an outdoor crime prevention light 10 according to an embodiment of the present invention includes a fluorescent lamp 11 that is an example of an electric lamp, a fluorescent lamp main body 12 including a control unit (not shown), and a fluorescent lamp main body. 12 includes a translucent cover (referred to as a “globe”) 13 that covers the lower part 12 obliquely from below, and a translucent sheet 14 accommodated in the translucent cover 13. The existing fluorescent lamp body 12 including the fluorescent lamp 11 is used.
[0009]
At the lower end inside the translucent cover 13, as shown in FIG. 3, latching means 15 for accommodating the translucent sheet 14 is provided in the lower part. In this embodiment, the latching means 15 has a pocket portion 16 that houses one end portion of the translucent sheet 14 and a pressing portion 17 that supports the other end portion of the translucent sheet 14. The pocket portion 16 is provided at one end portion in the width direction of the translucent cover 13 and has a wide and bottomed bag shape into which the end portion of the rectangular translucent sheet 14 is fitted. The pressing portion 17 is provided at the other inner end portion in the width direction of the translucent cover 13 so as to face the pocket portion 16, has a wide tunnel shape, and has one end portion fitted into the pocket portion 16. The other end of the conductive sheet 14 is inserted. The pocket portion 16 and the pressing portion 17 hold the translucent sheet 14 in contact with the inner surface of the translucent cover 13.
[0010]
The translucent cover 13 integrated with the hooking means 15 is made of a transparent plastic (for example, polyethylene, acrylic, ABS, polypropylene, polycarbonate, etc.) and has an edge 18 around the inside. There is a space in which the fluorescent lamp 11 can be stored with a margin. A small hole for draining water is provided in the lower part of the translucent cover 13. A seal portion 20 into which the edge portion 18 of the translucent cover 13 is fitted is provided on the periphery of the cover case 19 of the fluorescent lamp main body 12. The seal portion 20 is provided with a sealing material such as packing, and performs water sealing between the cover case 19 and the translucent cover 13.
[0011]
The translucent sheet 14 is made of a transparent synthetic resin film (for example, polyester, polyethylene, acrylic, vinyl chloride, polypropylene, polyimide) having relatively flexibility (or flexibility) and heat resistance. For example, it is about 15 cm × 10 cm. A number “26-123”, which is an example of a management symbol indicating the affiliation of the outdoor crime prevention light 10, is written on the surface. In this embodiment, this number is described in black ink, but other colors may be used as long as they are non-translucent colors that can be visually recognized. In addition to the number, the management symbol includes a combination of alphabets, characters, and symbols, such as a company name. Further, the translucent sheet 14 is made of a material that can sufficiently withstand the ambient temperature in the translucent cover 13. For example, in the case of an incandescent lamp or a mercury lamp, a glass plate with a management symbol written on it is thin. The thing which described the control symbol in the glass fiber board is also contained.
[0012]
In use, the translucent cover 13 is removed from the fluorescent lamp main body 12, and a translucent sheet 14 prepared in advance is inserted into the lower part inside the translucent cover 13 via the latching means 15. In this case, the management number described in the translucent sheet | seat 14 changes with each outdoor crime prevention light 10. FIG. Thereafter, the translucent cover 13 is attached to the fluorescent lamp main body 12 to complete the operation.
The translucent sheet 14 has a management number so that it can be read from the outside of the translucent cover 13. Therefore, when installed outdoors, the management number of the translucent sheet 14 can be read by light irradiated from the outside of the translucent cover 13 during the daytime, and the fluorescent lamp 11 is lit at night. The management number of the translucent sheet 14 can be read. And since the translucent sheet | seat 14 is contained in the inside of the outdoor crime prevention light 10, it is hard to receive a time-dependent change.
[0013]
[0014]
In the above-described embodiment, the invention has been described by specifying the shape, material, and dimensions. However, the present invention includes the case where the dimensions, members, and shapes are changed without departing from the gist of the invention. For example, each of the translucent cover and the translucent sheet is preferably transparent, but the present invention is applied even if the translucent cover and the translucent sheet are colored within a range that allows light to pass sufficiently.
In addition, the size of the translucent sheet may be further reduced, and this does not deteriorate the design of the outdoor security light.
[0015]
【The invention's effect】
As is clear from the above description, the outdoor security light according to claims 1 and 2 is provided with a translucent sheet in which a management symbol visible from the outside is provided inside the translucent cover. Therefore, the security light for outdoor use can be identified by looking at this control number from the outside. And since the translucent sheet | seat which described the management symbol is provided inside the translucent cover, it can see using the illumination of the outdoor crime prevention light at night.
Furthermore, translucent sheet describing the control code, than are disposed inside the outdoor security lights, sunlight, less susceptible to rain and wind, has a long lifetime.
[0016]
And since the latching means for fixing and supporting the translucent sheet on the inner side surface of the translucent cover is provided on the inner side surface of the translucent cover, the translucent sheet can be easily attached, It can be easily replaced.
In particular, in the outdoor crime prevention light according to claim 2 , since the translucent sheet is made of a transparent synthetic resin, and the control symbol is made of a non-translucent color including black, the degree of decrease in illumination. The management number can be seen well from the outside.
[Brief description of the drawings]
FIG. 1 is a side view of an outdoor crime prevention light according to an embodiment of the present invention.
2 is a main cross-sectional view taken along line AA in FIG.
FIG. 3 is an explanatory diagram of an attached state of the translucent sheet.
[Explanation of symbols]
10: Outdoor crime prevention light, 11: Fluorescent lamp, 12: Fluorescent lamp body, 13: Translucent cover, 14: Translucent sheet, 15: Latching means, 16: Pocket part, 17: Holding part, 18: Edge, 19: Cover case, 20: Seal part

Claims (2)

A lamp and lamp body including the control unit, overlaying an oblique bottom to the power lamp body possess a translucent cover covering the lamp, the security lights outdoor stationary attached to the posts,
A translucent sheet is provided inside the translucent cover, with a management symbol visible from the outside, and the translucent sheet is provided at a lower end portion inside the translucent cover. Fixedly supported by means,
An edge portion of the translucent cover is fitted into a seal portion provided with a sealing material that is provided on a peripheral edge of the cover case of the lamp body and performs water sealing,
The hooking means is provided at one inner end portion in the width direction of the translucent cover, and has a wide and bottomed bag-like pocket portion into which one end portion of the translucent sheet is fitted, and is opposed to the pocket portion. And the holding | suppressing part which the other end part of the said translucent sheet | seat which was provided in the inner side other end part of the width direction of the said translucent cover, became a wide tunnel shape, and the one end part was inserted in the said pocket part penetrates A security light for outdoor use characterized by comprising:   The outdoor crime prevention light according to claim 1, wherein the translucent sheet is made of a transparent synthetic resin, and the control symbol is made of a non-translucent color including black. Security light.

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