JP3145704U - Luminescent source - Google Patents

Abstract

The present invention has a lighting effect that emits light, beautifies a light by a design of a fluorescent layer, displays a brand mark, and the light emitting design of the fluorescent layer is in the dark even in a light-off state or a power failure. A light-emitting source body characterized in that it plays a role of indicating an orientation is provided.
In the light-emitting source body of the present invention, the light-emitting source body includes an inner wall surface, an outer wall surface, and an electrode. A single fluorescent layer formed of fluorescent powder is provided at an appropriate position on the outer wall surface of the light source body, and the fluorescent layer emits light after absorption by the fluorescent powder. The fluorescent layer is composed of paint and fluorescent powder, and is provided at a visible angle range position on the outer wall surface of the light emitting source body, providing a direction indication in the dark in an emergency such as a light-off state or a power failure, In addition, the brand mark can be displayed, achieving an advertising effect and providing an environmental beautification effect.
[Selection] Figure 2

Description

The present invention relates to a light-emitting source body, which has a lighting effect that emits light, beautifies the light by the design of the fluorescent layer, and displays a brand mark, whether the light-off state or power failure Even in this case, the luminous pattern of the fluorescent layer plays a role of indicating the direction in the dark.

Known lights are designed to make people's night life more convenient, and light illumination makes night activities more convenient and adds a richer color to life.

Most of the early lights used light bulbs with tungsten, but due to soaring energy costs and government energy conservation policies, most people now use fluorescent tubes. Fluorescent lamps that illuminate the area where you want to illuminate the light by combining the reflection of light and illuminating all four sides are used for the lighting equipment.

However, the structure of the fluorescent lamp is such that a single layer of fluorescent material 22 is applied to the inner surface 21 of the fluorescent lamp tube 2 and ultraviolet light is emitted in the course of gas discharge by mercury atoms 23 of the fluorescent lamp tube. A fluorescent lamp is directly formed by the fluorescent lamp tube provided. In addition, LOGO, characters, precautions, and the like are generally printed on a known fluorescent lamp tube or light bulb, but only visible when the power is turned on or when the light beam is satisfied and has only a single function. Therefore, the known fluorescent lamp tube or light bulb provides only illumination when the power is turned on, and has no other effects.

The main purpose of the present invention is to provide lighting, which provides direction indication in a dark place even when the power is off or during a power failure, as well as expressing the brand mark and providing an environmental beautification effect. It is a light source that indicates the direction of emergency evacuation during a power failure.

In order to achieve the above-described object, the “light emitting source” of the present invention includes an inner wall surface, an outer wall surface, and electrodes. An appropriate position of the outer wall surface is provided with a single fluorescent layer formed of fluorescent powder, and after being absorbed by the fluorescent powder, the fluorescent layer emits light. The phosphor layer is paint and phosphor powder combined in the best proportion. The composition ratio of the paint and the fluorescent powder is in the range of 1: 0.15 to 1: 0.55. In addition, the visible angle range provided on the light emitting source body of the fluorescent layer is 240 ° position, it can provide direction indication and evacuation instruction function even in the dark, in emergency such as light off state or power failure, In addition, the brand mark can be displayed to achieve an advertising effect and to have an environmental beautification effect.

The light-emitting source body of the present invention provides a direction indication in a dark place even when the power is off or during a power failure, and also represents a brand mark, has an environmental beautification effect, and indicates a light-emitting source that indicates an emergency evacuation direction during a power failure It is a body.

In order for the judges of your agency to understand the structure of the present invention and the overall operation method, we will explain the following by combining the drawings.

In the “light source body” of the present invention, the light source body 1 includes an inner wall surface 11, an outer wall surface 12, and an electrode 13. As shown in Example 1 in FIG. 2, the light source 1 is an example of a fluorescent lamp tube, and a hollow body 15 is formed by an inner wall surface 11 and an outer wall surface 12. The hollow body 15 is made of any one of borax glass, sodium calcium glass, and quartz material. The hollow body 15 has a long rod shape, and electrodes 13 are attached to both the left and right end positions.

When the light emitting source body 1 is a light bulb, as shown in Example 2 in FIG. 3, the hollow body 15 has an arc shape, and electrodes 13 are respectively attached to both sides of the appropriate plane center. After the connection 13 and the fluorescent light stand are electrically connected, the light emission illumination becomes possible.

The features of the present invention are as follows. At least one fluorescent layer 14 is provided at an appropriate position on the outer wall surface 12 of the light-emitting source body 1, and the fluorescent layer 14 includes paint and fluorescent powder, and the composition ratio of the paint and fluorescent powder ranges from 1: 0.15 to 1: 0.55. The fluorescent layer 14 is formed on the outer wall surface 12 by painting or pasting, and the fluorescent layer 14 is provided in the visible angle (θ) range of the light-emitting source body 1. As shown in FIG. 6 and FIG. 7, when the light source is a fluorescent lamp tube, the fluorescent layer 14 is installed at a position where the visible angle (θ) range is 240 °, and θ is the fluorescent lamp tube The angle is 120 ° in the left-right direction with the center at 0 °, and the extending direction of the fluorescent layer 14 and the extending direction of the hollow body 15 are parallel. As shown in FIG. 8, when the light source is a light bulb, the fluorescent layer 14 is installed at a position where the visible angle (θ) range is 240 °, and θ is the left-right direction with the arc center of the light bulb being 0 °. The fluorescent layer 14 can be an index, a letter, a sign, a design, or the like. As in the embodiment shown in FIG. 4, the fluorescent layer 14 can be a company name or a trademark character. Moreover, as shown in FIG. 5, it is also possible to use the fluorescent layer 14 as an evacuation index.

In general, when the luminescent source body 1 is energized, the fluorescent agent of the fluorescent layer 14 absorbs light emitted from the luminescent source body 1, and when the luminescent source body 1 is not energized, the fluorescent agent of the fluorescent layer 14 is external light ( For example, it absorbs sunlight and other light sources). Moreover, even when a disaster such as a fire or an earthquake occurs, the fluorescent layer 14 emits light in a dark environment, and displays the direction of emergency evacuation, leading to the effect of guiding. In addition, the fluorescent layer 14 can be a three-dimensionally designed sign design, achieve a brand mark display and advertising effect, and also have an environmental beautification effect.

  As described above, the present invention provides a practicable light-emitting source body different from the known light-emitting source bodies, and a utility model is filed here based on the law. However, what is shown in the description of the above embodiments and the drawings is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and approximates the structure, apparatus, features, etc. of the present invention. Or all of the same shall be included in the scope of the invention and the utility model registration request.

FIG. 2 is a structural diagram of a known fluorescent lamp tube. Sectional drawing of the light emission source body in Example 1 of this invention. Sectional drawing of the light emission source body in Example 2 of this invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a structural diagram of a light-emitting source body in Example 1 of the present invention. The structure diagram of the light-emitting source body in Example 2 of this invention. FIG. 3 is a three-dimensional view of a light emitting source body in Example 1 of the present invention. The fluorescent layer application | coating installation figure of the light emission source body in Example 1 of this invention. The fluorescent layer application | coating installation figure of the light emission source body in Example 2 of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Luminous source body 11 Inner wall surface 12 Outer wall surface 13 Electrode 14 Fluorescence layer 15 Hollow body 2 Fluorescent lamp tube 21 Inner surface 22 Fluorescent substance 23 Mercury atom 3 Fluorescent light stand

Claims (8)

In the light emission source body, the light emission source body is constituted by an inner wall surface, an outer wall surface, and an electrode,
A light-emitting source body comprising a single fluorescent layer formed of fluorescent powder at an appropriate position on the outer wall surface of the light-emitting source body, wherein the fluorescent layer emits light after absorption by the fluorescent powder. The light-emitting source body is a fluorescent lamp tube, and a hollow body composed of an inner wall surface and an outer wall surface has a long rod shape, electrodes are mounted at both left and right positions, and the fluorescent layer is a light source. The light-emitting source according to claim 1, wherein the light-emitting source is installed at a position where the visible angle range of the body is 240 °, and the visible angle extends 120 ° in the left-right direction with the center of the fluorescent lamp tube being 0 °. body. The light-emitting source body is a light bulb, and a hollow body composed of an inner wall surface and an outer wall surface has an arc shape, electrodes are mounted on both sides of an appropriate plane center, and the fluorescent layer emits light. The light emitting source according to claim 1, wherein the light source is installed at a position where the visible angle range of the source body is 240 °, and the visible angle extends 120 ° in the left-right direction with the arc center of the bulb as 0 °. body. In the light emission source body, the light emission source body is constituted by an inner wall surface, an outer wall surface, and an electrode,
An appropriate position on the outer wall surface of the light source body is provided with a single fluorescent layer formed of fluorescent powder, and the fluorescent layer is installed at a position where the visible angle range of the light source body is 240 °, An emission source body characterized in that the fluorescent layer emits light after absorption by powder. The light-emitting source body is a fluorescent lamp tube, and a hollow body constituted by an inner wall surface and an outer wall surface has a long rod shape, electrodes are mounted at both left and right positions, and a visible angle is a fluorescent lamp tube The light emitting source body according to claim 4, wherein the center of the light source spreads by 120 ° in the left-right direction with 0 ° as the center. The light emitting source body is a light bulb, and a hollow body constituted by an inner wall surface and an outer wall surface has an arc shape, electrodes are mounted on both sides of an appropriate plane center, and a visible angle is a light bulb. The light emitting source body according to claim 4, wherein the arc center of each of the light sources spreads by 120 ° in the left-right direction with 0 °. 6. The light emitting source body according to claim 2, wherein the extending direction of the fluorescent layer and the extending direction of the hollow body are parallel to each other. 5. The light emitting source body according to claim 1, wherein the fluorescent layer includes a paint and fluorescent powder, and a composition ratio of the paint and the fluorescent powder ranges from 1: 0.15 to 1: 0.55.