JP3135936U - Electronic incense - Google Patents

Abstract

The present invention provides an electronic incense lamp that is widely used with good quality and productivity because a pseudo-incense lamp has light emission and shape reality.
An electron incense lamp 1 has a battery 3 and a light emitting body 4 that emits light emitted from the battery, and a circuit 5 is assembled. The circuit 5 may be provided with a change-over switch 6 for causing the light emitter 4 to emit light and extinguish it, and if installed on the outer surface of the censer-shaped container 2, it is easy to operate. The light of the illuminant 4 is emitted from the lower end of the pseudo incense stick 10 to the tip through the optical fiber 7.
[Selection] Figure 2

Description

  The present invention relates to an electron incense lamp that emits electricity by electricity used in Buddhist affairs.

Conventionally, there is a battery and a phosphor that emits light using the battery as a power source inside the incense-like container, and a pseudo incense in which an opaque coating layer is provided on the surface of the optical fiber is inserted into the opening provided in the incense-like container, There has been reported an electronic incense device that receives light from a light emitting body from the lower end portion of a pseudo incense stick and emits it from a front end portion.
Noto 3051990 publication JP 2002-272592 A

  In the conventional electronic incense stick, the pseudo incense stick does not obtain reality (realism) in terms of light emission and shape, and feels uncomfortable with a “real incense stick” (hereinafter, incense stick).

  According to the electronic incense sticker in Patent Document 1, since the diffuse reflection surface is formed on the peripheral surface of several millimeters at the tip of the optical fiber colored like the incense stick with the thickness of the incense stick, the light emitting part formed the diffuse reflection surface. It becomes the surface of several millimeters at the tip of the optical fiber. The moment when the burning scent of incense drops falls exceptionally, but incense sticks become ash instantly and the ash that does not emit light on the burning part. Pile up. In other words, the incense stick is an image in which the inside of the tip portion shines and the surface of the tip portion shines in spear (although some ash does not shine). Therefore, if the place where the pseudo incense stick is formed of the light-transmitting material at the tip is a “light emitting part”, the fact that the inside of the light emitting part does not shine does not obtain reality.

  According to the electronic incense device in Patent Document 2, a transparent heat-shrinkable tube having a length of several millimeters is placed on the tip of an optical fiber colored like an incense stick with the thickness of the incense stick. Reality is obtained because the inner surface of the tube emits light, but because the heat-shrinkable tube is covered, the tip of the pseudo incense stick has two steps, and the shape feels strange.

  An object of the present invention is to provide an electronic incense stick that is widely used with good quality and productivity because the pseudo incense has a reality in terms of light emission and shape.

  In the light emitting part of the pseudo incense stick, the present invention is provided with a light scattering member formed of a translucent material at the tip of an optical fiber in order to cause the inside of the light emitting part to emit light and to make the light emitting part shine in the light. The light scattering member is assembled and installed with the same diameter as the coating layer of the optical fiber so that no step occurs at the tip of the pseudo incense stick.

  Furthermore, for the stable shape and efficient production of the pseudo incense stick, the shape of the incense stick in which the light scattering member is formed by injection molding and has a concave portion in which the optical fiber is fitted and installed on the bottom surface and the tip is burning. It is better to make it a nearly bullet-like shape.

  Furthermore, in order to make the inside of the light emitting part of the pseudo incense stick shine strongly, the light scattering member and the optical fiber fitting surface are coated with a material different from the light emitting part member such as embossing treatment, matte tone or adhesive. The light scattering treatment is preferably performed.

  Furthermore, it is assumed that the battery is a button battery and the light emitter is a red LED.

  According to the electronic incense stick of the present invention, the pseudo incense stick has a reality that the inside of the light emitting part emits light and the incense stick looks as if it is actually burning, and the shape has a step at the tip of the pseudo incense stick. The shape that does not get the reality.

In addition, the light scattering member is formed by injection molding and has a concave portion in which an optical fiber is fitted and installed on the bottom surface. Reality reminiscent of the tip shape of the incense stick.

Furthermore, the fitting surface between the light scattering member and the optical fiber shines strongly, and the reality of the incense that emits light can be obtained.

Furthermore, by making the component parts extremely small, it is possible to make ultra-compact electronic incense sticks, to be used in compact Buddhist tools such as pet Buddhist altars, and to be portable, realizing a wide range of usage.

  Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a front view of an electron incense lamp according to Embodiment 1 of the present invention. FIG. 2 is an explanatory view of the structure, such as the inside of a censer-shaped container. FIG. 3 is a cross-sectional reference view of the pseudo incense stick. FIG. 4 is a cross-sectional reference diagram in the vicinity of the light emitting portion. FIG. 5 is a cross-sectional reference diagram in the vicinity of the light emitting portion of Example 2 and corresponds to FIG. FIG. 6 is a cross-sectional reference diagram of the vicinity of the light emitting portion of Example 3, and corresponds to FIG.

  1 to 3, the electron beam incense device 1 of the present invention includes a battery 3 and a light emitting body 4 that emits light from the battery in a censer-shaped container 2 to form a circuit 5. The circuit 5 may be provided with a change-over switch 6 for causing the light emitter 4 to emit light and extinguish it, and if installed on the outer surface of the censer-shaped container 2, it is easy to operate. The light of the light emitter 4 is emitted from the lower end portion of the pseudo incense stick 10 to the tip through the optical fiber 7. The optical fiber 7 may be made of glass, but is preferably made of a resin having good translucency such as PMMA and PC due to cost and rigidity. Further, the coating layer 8 made of an opaque material similar to the color of the incense to resemble the optical fiber 7 may be formed by a dark green heat shrinkable tube or dipping coating. A light scattering member 9 having the same diameter as that of the coating layer 8 is fitted to the optical fiber 7 to obtain a pseudo incense stick 10 having no step. The light scattering member 9 may be made of a material having a slightly reduced transparency, such as milky white, unless it is an opaque resin. It is easy to handle and is preferable. The pseudo incense stick 10 may be installed by fitting into a hole provided on the surface of the incense burner-like container 2. Since there are a wide variety of batteries 3 and light emitters 4, it is only necessary to select batteries that match the use conditions of the electron incense stick 1. For example, in the illuminant 4, the LED is preferable because it is bright because it does not break the sphere. In particular, if a red LED is used, it is preferable because it approximates the burning color of the incense stick, and no color adjustment facility is required. In order to obtain the convenience of not having to replace the battery as much as possible, the battery 3 may use an appropriate amount of a dry battery having a large capacity. A button battery may be used. In addition, it is preferable that the bottom of the censer-shaped container 2 be detachable because battery replacement and maintenance are easy.

  Referring to FIG. 4, the end face of the optical fiber 7 may be the same as the end face of the coating layer 8, but it is preferable that the end face of the optical fiber 7 protrudes, because the incense stick is burning and looks bright, The light scattering member 9 and the concave / convex fitting structure are preferable because stable and efficient installation can be achieved. The shape of the light scattering member 9 is a substantially bullet shape having the same diameter as the coating layer 8, and a recess in which the optical fiber 7 is fitted is provided on the bottom surface. The light scattering member 9 is formed by injection molding with a large number of parts to obtain stable quality and cost reduction. Light is refracted and scattered at the fitting interface between the optical fiber 7 and the light scattering member 9, and the inside of the light emitting portion 11 appears to shine, thereby obtaining the light emission reality. Furthermore, forming the light scattering member 9 by adding fine powders such as mica and metal, blending with a resin having poor compatibility, or roughening the surface to make it have a matte tone or the like has a light scattering effect. This is preferable because light emission with higher reality can be obtained.

  Referring to FIG. 5, the mating surface of the light scattering member 9 and the optical fiber 7 is roughened as a light scattering treatment 12, and the mating surface emits light strongly as a result.

  Referring to FIG. 6, a light-transmitting adhesive is applied as a light scattering treatment 12 on the fitting surface between the light scattering member 9 and the optical fiber 7, and as a result, the adhesive and the boundary surface emit light strongly.

The front view of the electron incense device of the present invention. Example 1 Structure explanatory drawing. Example 1 Cross-sectional reference diagram of a pseudo-incense stick. Example 1 Cross-sectional reference diagram near the light emitting part. Example 1 Cross-sectional reference diagram near the light emitting part. (Example 2) Cross-sectional reference diagram near the light emitting part. (Example 3)

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Electron incense stick 2 Incense burner 3 Battery 4 Light-emitting body 5 Circuit 6 Changeover switch 7 Optical fiber 8 Covering layer 9 Light scattering member 10 Pseudo incense stick 11 Light emission part 12 Light scattering process

Claims (4)

  Inside the incense-like container, a battery and a light emitter that uses the battery as a power source, a pseudo-incense in which an opaque coating layer is provided on the surface of the optical fiber is inserted into the incense-like container, and the light from the light-emitting body is In an electronic incense device that emits light from the tip, the light scattering member formed of a translucent material on the tip of the optical fiber is a pseudo incense that is installed without any step on the same diameter without covering the coating layer An electronic incense stick characterized by.   2. The electron incense device according to claim 1, wherein the light scattering member is formed by injection molding, has a concave portion in which an optical fiber is fitted and installed on the bottom surface, and has a substantially bullet-shaped tip.   The electron beam incense device according to claim 1 or 2, wherein the light scattering member and the optical fiber fitting surface are subjected to light scattering treatment.   The electron incense device according to any one of claims 1 to 3, wherein the battery is a button battery and the light emitter is a red LED.

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