JP3133933U - Luminescent plate - Google Patents

Abstract

[PROBLEMS] There is no need to replace a dry cell as in a dry cell type light, and there is no need for manual power generation at night, such as a power generation type light. It can withstand deformation, is light, shock-resistant, fire-resistant (does not burn when exposed to flame for about 10 seconds), does not degrade its function even if it is not used for a long time, and is safe for humans Providing a luminescent plate that can also serve as a substitute for goods that protect the environment.
A white reflective layer in which a white pigment is mixed with a resin material, a phosphorescent layer in which a phosphorescent pigment is mixed in a resin material laminated on the white reflective layer, and a transparent protection made of the resin material laminated on the phosphorescent layer. The light-emitting plate-like body 4 composed of the layer 3 is characterized in that a plurality of mounting holes 5 are provided at the edge of the plate-like body.
[Selection] Figure 1

Description

  The present invention relates to a light-emitting plate that can be applied to emergency lights, disaster hoods, and the like.

Conventionally, as emergency lights used at the time of disaster, there are a battery type light and a power generation (manual power generation) type LED light.
Among these, the battery-type light has a problem that it cannot be used after the life of the dry battery has passed.
Therefore, in recent years, power generation type LED lights have been used as emergency lights instead of battery type lights.
However, the power generation type LED light needs to be manually generated at night in the event of a disaster, and practically it is difficult to use.

Therefore, an emergency light having the following requirements in place of the battery type light and the power generation type LED light has been desired.
1. There are no parts that need to be replaced, such as dry cell lights.
2. There is no need for manual power generation at night, such as a power generation light.
3. It should not be bulky even when stored in disaster prevention bags, knapsacks, or other storage goods, and should be resistant to deformation and light.
4). Resistant to impact and fire resistant (does not burn when exposed to flame for about 10 seconds).
5). The function does not deteriorate even if it has not been used for a long time.
6). The ability to serve as a substitute for goods that protect human safety.
However, there are currently no emergency emergency lights that satisfy all of these conditions.

JP-A-11-158824

  The present invention has been made in view of the above circumstances, and does not require replacement of a dry cell as in a dry cell type light, and does not require manual power generation at night, such as a power generation type light. It does not become bulky even when stored in bags, knapsacks, etc., resists deformation, is light, shock-resistant, fire-resistant (does not burn when exposed to flame for about 10 seconds), and has been used for a long time An object is to provide a light-emitting plate-like body that does not deteriorate the function even if it is not present and can also serve as a substitute for goods that protect human safety.

  In order to achieve the above object, in the light-emitting plate-like body according to the present invention, a white reflective layer in which a white pigment is mixed with a resin material, and a phosphorescent pigment are mixed in a resin material laminated on the white reflective layer. A light-emitting plate-like body comprising a phosphorescent layer and a transparent protective layer made of a resin material laminated on the phosphorescent layer, wherein a plurality of mounting holes are provided at the edge of the plate-like body. Luminescent plate.

The present invention has the following effects.
According to the light-emitting plate-like body of the first aspect of the present invention, it is possible to provide a light-emitting plate-like body that does not require replacement of a dry battery and does not require the trouble of manually generating power at night.

According to the emergency light of the invention described in claim 2, it is possible to provide an emergency light that does not require replacement of the dry battery and does not require the trouble of manually generating power at night.
According to the emergency light of the invention described in claim 3, it is possible to provide an emergency light that can be easily suspended from the ceiling because it does not require the replacement of the dry battery, does not require manual labor for power generation at night, and is lightweight.

According to the disaster-protection hood of claim 4, even if it is put in storage goods such as a disaster prevention bag, knapsack, etc., it does not become bulky, can withstand deformation, and functions as a substitute for goods that protect human safety is doing.
According to the light-emitting plate-like body of the invention described in claim 5, it is light and does not bulky, withstands deformation, and also functions as a substitute for goods that protect human safety.

Hereinafter, the best mode for carrying out the present invention will be described.
The best mode for carrying out the invention will be described with reference to FIGS.
FIG. 1 is a plan view of a luminescent plate according to an embodiment of the present invention.
FIG. 2 is a cross-sectional view taken along the line AA of FIG.
FIG. 3 is a perspective view of an emergency light using the luminescent plate-like body of the present invention.
FIG. 4 is a perspective view of an emergency light suspended from the ceiling using the light-emitting plate-like body of the present invention.
FIG. 5 is a perspective view of a disaster hood using the light-emitting plate-like body of the present invention.

  The light-emitting plate-like body according to the present invention includes a white reflective layer 1 in which a white pigment is mixed with a resin material, a luminous layer 2 in which a luminous material is mixed with a resin material laminated on the white reflective layer 1, and the luminous layer. The light-emitting plate-like body is made of a transparent protective layer 3 made of a resin material laminated on 2 and has a configuration in which a plurality of mounting holes 5 are provided at the edge of the light-emitting plate-like body.

Specifically, it has a width of 100 to 400 mm (preferably 150 to 250 mm), a length of 200 to 500 mm (preferably 250 to 350 mm), a thickness of 1 to 10 mm (preferably 1.5 to 4.5 mm), and is transparent. And a transparent protective layer 3 made of a flexible and tough resin material, a luminous layer 2 in which a luminous pigment is added to a flexible resin, and a white reflective layer 1 made of a flexible resin. is there.
Then, six mounting holes 5 having a diameter of 3 to 15 mm (preferably a diameter of 1.5 to 4.5 mm) are processed at the edge of the light emitting plate-like body.
By attaching the fixing string 6 to the mounting hole 5, it becomes a cylindrical tabletop emergency light as shown in FIG. 3, or an emergency light that can be hung from the ceiling as shown in FIG. .

Further, as shown in FIG. 5, the light emitting plate-like body is bent into a U-shape and fixed to the head by a string 6 that passes through the mounting hole 5, so that a disaster hood can be obtained.
In particular, since the phosphorescent pigment is very hard, the phosphorescent layer 2 effectively prevents sharp blades and glass fragments from penetrating, and is particularly effective for disaster prevention.
In addition, since the transparent protective layer 3 and the white reflective layer 1 are flexible, they also have a function of effectively buffering an impact, and an effect of protecting the human body against an external impact can be expected.
Moreover, the transparent protective layer 3 uses the thermosetting transparent non-yellowing urethane material of hardness JISA80.
Further, the phosphorescent layer 2 is made of a material obtained by adding a high-luminance phosphorescent pigment to a transparent non-yellowing urethane material.
Furthermore, the white reflective layer 1 is made of a urethane material to which a white pigment is added.

The light-emitting plate-like body according to the present invention is 10 mcd / m ² or more at night (10 to 12 hours) by receiving irradiation light for 30 minutes during daytime in fine weather, 1 hour even when cloudy, and 2 hours under a fluorescent lamp. Emits light.
This 10mcd / m ² is, if the size 10m ² about the room, is the intensity of the light that can maintain a viable brightness of the minimum.
As described above, the light-emitting plate-like body of the present invention satisfies all the functions 1 to 6 desired for emergency lights in a disaster and can be used for a wide range of applications.
For example, by fixing the light emitting plate of the present invention with a string on the back of the school bag, it is easy to check from the vehicle at night, preventing traffic accidents in advance, and when being attacked by a knife etc. from behind Also functions for disaster prevention.

  In addition, the light emitting plate-like body of the present invention is sheet-like and flexible (has flexibility), and has a weight of about 250 g at a normal use size of 200 × 300 × 3.5 t, so it is suitable for carrying. Yes.

Furthermore, since the light-emitting plate-like body of the present invention uses urethane resin as a material, it has characteristics of high impact resistance, high wear resistance, and low thermal conductivity, and is a road surface and uneven surface rug. It can also be used as a wide range of emergency tools.
As described above, the light-emitting plate-like body of the present invention can be used for various purposes in a disaster and can be stored for a long period of time (there is no function that deteriorates due to long-term storage), so it is optimal as a disaster prevention goods. It is.

It is a top view of the luminescent plate-shaped object which concerns on the Example of this invention. It is AA sectional drawing of FIG. It is a perspective view of an emergency light using the luminescent plate-like body of the present invention. It is a perspective view of the emergency light suspended from the ceiling using the luminescent plate-like body of the present invention. It is a perspective view of a disaster-protection hood using the luminescent plate-like body of the present invention.

Explanation of symbols

1 White Reflective Layer 2 Phosphorescent Layer 3 Transparent Protective Layer 4 Luminescent Plate 5 Hole 6 String

Claims (5)

  A white reflective layer (1) in which a white pigment is mixed in a resin material, a phosphorescent layer (2) in which a phosphorescent pigment is mixed in a resin material laminated on the white reflective layer (1), and the phosphorescent layer (2) In the light-emitting plate-like body (4) composed of the laminated transparent protective layer (3) made of a resin material, a plurality of mounting holes (5) are provided at the edge of the plate-like body (4). A light-emitting plate-like body.   The light-emitting plate-like body according to claim 1, wherein the emergency light has a cylindrical shape through a string (6) through the mounting hole (5).   2. The emergency light according to claim 1, wherein the emergency light is suspended from a ceiling through a string (6) in the mounting hole (5).   The light-emitting plate-like body according to claim 1, wherein the head is covered with a head through a string (6) in the mounting hole (5).   The light-emitting plate-like body according to claim 1, wherein the light-emitting plate-like body for the school bag is configured to be fixed to the school bag through a string (6) in the mounting hole (5).

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