JP5852283B1 - Lantern - Google Patents

Abstract

An object of the present invention is to provide a row lamp with high decorativeness that changes due to rotation of a tube portion. A base portion including a base portion, an LED light source portion, and a rotating portion, a base that is detachably mounted on the base portion and rotates together with the rotating portion, and a cylinder that is detachably fitted to the base. And the LED light source unit and the rotating unit are independent of each other. [Selection] Figure 1

Description

  The present invention relates to a row lamp.

Lanterns that have been designed to enhance their design by projecting a pattern on a firebag are widely used for ceremonies such as festivals, hinamatsuri, tanabata, bon festival, christmas, funerals, as well as interiors and advertising.
Patent Document 1 proposes a row lamp that has a rotating cylinder in a fire bag and rotates the rotating cylinder using an ascending airflow generated by lighting of an incandescent bulb. The row lamp described in Patent Document 1 includes a rotating blade at the top of a rotating cylinder, and an upward airflow is generated by heat generated by lighting an incandescent bulb, and the rotating cylinder is rotated by passing the rotating airflow through the rotating blade. To do. Since the row lamp described in Patent Document 1 uses an incandescent bulb that generates a large amount of heat and reaches a high temperature, there is a risk of fire. In addition, there are problems that power consumption is large and the replacement frequency of the incandescent bulb is high.

Utility Model Registration No. 3095061

  The present invention provides a row lamp with high decorativeness that varies as the tube portion rotates.

1. A base portion comprising a base, an LED light source portion, and a rotating portion;
A base that is detachably mounted on the base and rotates together with the rotating part;
A cylindrical portion detachably fitted to the pedestal;
Have
The LED light source unit and the rotating unit are independent of each other.
2. The LED light source unit includes a plurality of LEDs, and the LEDs are unevenly distributed. The streetlight described in.
3. The cylindrical portion is a polyhedron, and can be folded at a side connecting adjacent surfaces. Or 2. The streetlight described in.
4). The cylindrical portion is a cylinder and has flexibility. Or 2. The streetlight described in.
5. 1. A picture is described on the tube portion. ~ 4. A row lamp as described in any of the above.
6). 4. The tube part has a pattern arrangement part that is divided into a plurality of parts vertically, and the LED light source part selectively illuminates the divided pattern arrangement part. The streetlight described in.
7). 1. It is for ritual use. ~ 6. A row lamp as described in any of the above.

The row lamp of the present invention has high decorativeness because it can be displayed while changing the pattern by rotating the tube portion. Since the base portion, the pedestal, and the cylindrical portion are detachable, they can be removed and stored compactly. Of the base part, pedestal, and cylindrical part that constitutes the lamp, the cylindrical part is the most bulky, but it can be stored compactly by using a cylindrical part that consists of a polyhedron and can be folded at the side connecting adjacent faces. . Moreover, if it uses a cylinder part which consists of cylinders and has flexibility, it can wind and can accommodate compactly.
In the row lamp of the present invention, the LED light source unit and the rotating unit are independent, and therefore can be blinked while rotating. By adjusting the blinking cycle and the rotation speed, it is possible to selectively illuminate only a specific pattern among the patterns described on the cylinder.
When used for ceremonies such as trays, scenes and the like derived from the deceased can be projected in a shadow style. When the tube portion is a polyhedron, a narrative can be achieved by changing the pattern for each surface. When the cylindrical portion is a cylinder, it is possible to express movement and time flow by continuously displaying different patterns. In the case where the tube portion has a pattern arrangement portion that is divided into a plurality of parts in the vertical direction, the number of patterns can be increased, and a complex expression can be achieved by selectively illuminating only some of the pattern arrangement portions.

The figure which shows one Embodiment of a row lamp. The figure which shows a base | substrate part. The figure which shows a base. The figure which shows the state which mounted the base on the base. The figure which shows a cylinder part. The enlarged view which shows the state which fitted the cylinder part on the base. The figure which shows the state which expand | deployed the cylinder part which is a pentahedron. The figure which expanded the bellows part bellows (b).

The present invention is a row lamp with high decorativeness in which an LED light source part is arranged at the center and a cylindrical part rotating around the LED light source part is arranged, and a picture is projected on the rotating cylindrical part.
Hereinafter, the row lamp of the present invention will be described with reference to the drawings. One embodiment of the row lamp of the present invention is shown in FIG. The row lamp 1 of the present invention includes a base portion 10, a pedestal 20, and a tubular portion 30. In addition, the row lamp 1 of this invention is not limited to one Embodiment described below.

FIG. 2 shows the base portion 10.
The base unit 10 has a truncated cone-shaped base 11 in which a drive unit and a control unit are incorporated, a bar-shaped LED light source unit 12 erected from the center of the base unit 11, and a disk shape centered on the LED light source unit 12. And a rotating part 13 located on the upper surface of the base part 11. The base 11 has a truncated cone shape, and includes a drive unit that rotates the rotating unit 13 and a control unit that controls the LED light source unit 12 and the rotating unit 13. In addition, the light source switch 14 that operates the LED light source unit 12 and the rotation switch 15 that operates the rotating unit 13 are provided. Furthermore, although the row lamp 1 of the present invention uses an LED as a light source, there is little risk of fire, but a control switch may be provided at the bottom of the base 11 so that it automatically stops when it falls.
The LED light source unit 12 is erected from the center of the base 11, and a plurality of LEDs 16 are unevenly arranged around one direction. By not disposing the LEDs 16 on the side that does not need to be illuminated, such as a wall surface, the number of LEDs 16 can be reduced and the cost is low. Note that the number and arrangement of the LEDs are not limited to this. For example, the distribution of the light can be controlled by arranging the LEDs 16 so that the illumination light has a light and shade.

  The type of the LED 16 is not particularly limited, but it is preferable to use a white LED in which LEDs of three primary colors of red, green, and blue are packaged. White LEDs can control the color tone and light intensity by adjusting the currents that flow through each primary color LED. Depending on the time of use, user preference, etc., the light bulb color, day white, fluorescent color The brightness can also be changed. Furthermore, light of red, green, blue, and a color tone obtained by adding and mixing these can be emitted. Since various expressions are possible by changing either the color tone, the light amount, or both, it is possible to enhance visual effects and to express fluctuations such as candlelight.

  The rotating part 13 has a disk shape centered on the LED light source part 12 and is located on the upper surface of the base part 11. The rotating unit 13 is rotated around the LED light source unit 12 by a driving unit built in the base unit 11. The speed at which the rotating unit 13 rotates can be adjusted continuously or intermittently. The rotating portion 13 is provided with a pin 17, which will be described in detail below. The pedestal 20 rotates together with the rotating portion 13 by this pin 17.

  The LED light source unit 12 and the rotating unit 13 are independent. Since the row light of the present invention can operate the LED light source unit 12 and the rotating unit 13 separately, not only the LED light source unit 12 is always lit while rotating the tube unit 30 but also the tube unit 30 is rotated. It is also possible to blink the LED light source unit 12 while making it happen. By operating the LED light source unit 12 with the light source switch 14 and the rotation unit 13 with the rotation switch 15, the LED color tone, light quantity, timing of turning on / off, etc., and the rotation speed of the rotation unit 13 can be adjusted more finely. Can do. The LED light source unit 12 may be controlled by a plurality of switches, and the LED light source unit 12 and the rotating unit 13 may be controlled by a single switch. Various expressions are possible by controlling the color tone, light quantity, lighting / extinguishing timing, etc. of the LEDs with a plurality of switches. When the LED light source unit 12 and the rotating unit 13 are controlled by a single switch, the device configuration is simplified and the cost is reduced.

A perspective view of the pedestal 20 is shown in FIG. 3, and a state where the pedestal 20 is placed on the base 11 is shown in FIG. In FIG. 4, a part of the base 20 is omitted so that the base 11 can be seen. The horizontal cross-sectional shape of the pedestal 20 shown in FIG. 3 is a pentagon, but the shape of the pedestal 20 is not limited to this. For example, the horizontal cross-sectional shape is a circle, a triangle, a hexagon, an octagon, or the like. There may be. The material for forming the base 20 is not particularly limited, and a metal such as aluminum, paper, plastic, or the like can be used. Among these, it is preferable to use plastics such as polyethylene, polypropylene, and polystyrene because they are excellent in thinness and strength and have a high degree of freedom in design such as color and shape.
The pedestal 20 has a hole 21 through which the LED light source unit 12 passes in the center, a small hole 22 through which the pin 17 provided in the rotating unit 13 passes, and a diameter of the upper end of the base 11 that is conical with the hole 21 as the center. It has a large diameter and has an annular fitted portion 23 that accommodates the upper end of the base portion 11, and a convex portion 24 into which a cylindrical portion 30 described later is fitted at the peripheral portion.

  As shown in FIG. 4, the pedestal 20 is attached to and detached from the base 11 so that the LED light source unit 12 passes through the hole 21, the pin 17 passes through the small hole 22, and the fitted part 23 is fitted to the upper end of the base 11. Placed freely. When the rotating unit 13 rotates, the base 20 is moved by the pin 17 and rotates together with the rotating unit 13. At this time, since the fitted portion 23 is fitted to the upper surface of the base portion 11, the pedestal 20 does not come off the base portion 11 even if it rotates. As will be described in detail below, the cylindrical portion 30 is fitted to the outer surface of the convex portion 24. When the rotating part 13 rotates, the pedestal 20 and the cylinder part 30 rotate. In addition, the structure for rotating the base 20 detachably mounted on the base 11 together with the rotating portion 13 is not limited to the pin 17 and the small hole 22, and may be any magnet, double-sided tape, pin, fitting groove, etc. The configuration can be adopted. Moreover, the coupling | bonding of the cylinder part 20 and the base 30 will not be limited to this illustration, if it is a detachable structure. For example, a structure in which a groove is provided in the peripheral edge of the pedestal 20 and the lower end of the cylindrical portion 30 is inserted into this groove can be mentioned. Further, as shown in FIG. 6 below, the stability is improved by fitting the cylindrical portion 30 to the outer surface of the convex portion 24 and further fixing it on the fixing band.

A perspective view of the cylindrical portion 30 is shown in FIG. 5, and an enlarged view of a portion where the cylindrical portion 30 is fitted to the pedestal 20 is shown in FIG. In FIG. 6, a part of the cylindrical portion 30 is omitted so that it can be understood that the cylindrical portion 30 is fitted to the outer surface of the convex portion 24. Although the horizontal cross-sectional shape of the cylinder part 30 shown in FIG. 5 is a pentagon, if the horizontal cross-sectional shape of the cylinder part 30 is similar to the horizontal cross-section of the convex part 24, it will not be restrict | limited, A cylinder, a trihedron, A hexahedron, an octahedron, etc. are mentioned.
The lower end of the cylindrical portion 30 has a slightly larger diameter than the convex portion 24 of the pedestal 20 and is detachably fitted to the outer surface of the convex portion 24. The shape of the cylindrical portion 30 is maintained by fitting the lower end thereof to the outer surface of the convex portion 24 of the pedestal 20. A top plate 31, a formwork, and the like are installed above the inside of the tube portion 30, and the bottom portion of the tube portion 30 is fixed with the pedestal 20, and the top of the tube portion 30 is fixed with the top plate 31 and the formwork. The shape of can be kept. By adjusting the light transmittance, light diffusibility, reflectivity, color tone, and the like of the top plate 31, the light amount, color tone, and the like of the light irradiated upward can be controlled. When a formwork is installed instead of the top plate 31, the amount of light upward can be increased, so that indirect light reflected on a wall or ceiling can be increased.

  The cylindrical portion 30 is fitted to the outer surface of the convex portion 24 of the pedestal 20. Although FIG. 6 does not show the base portion 10, the pedestal 20 is placed on the base portion 11 and the cylindrical portion 30 covers the LED light source portion 12 when in use. The cylinder part 30 has translucency and light diffusibility, diffuses the light from the LED light source part 12 to make the light image at the time of lighting inconspicuous, and reduces the unevenness of brightness to make the cylinder part 30. Brighten the whole. The material forming the cylindrical portion 30 is not particularly limited as long as it has translucency and light diffusibility, and paper, plastic, or the like can be used. Since it is excellent in thinness and strength, it is preferably formed from a plastic material such as polyethylene, polypropylene, polystyrene, or paper coated with a resin. In order to enhance the light diffusibility, it is more preferable to satisfy one or both of the following, containing a diffusing agent inside and having irregularities on the surface. Furthermore, you may install the cover etc. which have light diffusivity between the cylinder part 30 and the LED light source part 12 as needed.

The cylinder part 30 can describe the pattern 32. In addition, a pattern may be written on the top plate 31. By describing the pattern 32, the design of the row lamp can be improved. The pattern 32 is not particularly limited, and examples thereof include patterns such as flower / bird style, animals and plants, geometric figures, characters, and the like. In addition, photographs and scenes derived from the deceased can be used. Since the cylinder part 30 is detachable, the picture to be projected can be easily changed according to the season, weather, mood, festival, etc. by exchanging with the cylinder part 30 on which a different picture 32 is described.
In the lamp using the tube part 30 on which the picture 32 is described, when the rotating part 13 rotates, the picture 32 written on the cylinder part 30 is projected one after another. When the pattern 32 is projected while rotating, a dynamic impression can be given to the viewer, and since the visual effect is high, it can be suitably used for an altar, interior, signboard, and the like. In the row lamp 1 of the present invention, the LED light source unit 12 and the rotating unit 13 are independent. Therefore, by adjusting the blinking timing of the LED light source unit 12 and the rotation speed of the cylindrical unit 30, Of the plurality of described patterns 32, only a specific pattern 32 can be selectively illuminated.

When the cylinder part 30 is a polyhedron, it is possible to obtain a story by describing a pattern 32 having a different subject for each face. At this time, adjusting the timing of turning on / off the LED light source unit 12 in accordance with the rotation of the tube unit 30 can give an impression that the screen has been switched. Can be projected.
When the cylinder part 30 is a cylinder, since the different pattern 32 can be projected continuously, it is suitable for expressing a movement and a flow of time. In the polyhedron, the number of patterns is limited to the number of faces, but in the case of a cylinder, the number of patterns 32 can be increased without limitation. Therefore, the visual effect that the pattern 23 is moved by an afterimage called “paraparamanga” is given. You can also.

  Although the pattern 32 may be described on the entire surface in the height direction of the cylinder portion 30, the upper and lower sides of the cylinder portion 30 may be divided into a plurality of pattern arrangement portions 33, and different patterns 32 may be described in the respective pattern arrangement portions 33. Good. At this time, if the part other than the pattern arrangement part 33 does not have light transmittance, the pattern 32 can be emphasized and projected. LEDs have directivity in light, and the amount of light varies greatly depending on the direction. Therefore, by selectively controlling the LEDs that mainly illuminate the different pattern arrangement units 33 to be turned on and off independently, only some of the pattern arrangement units 33 are selectively illuminated. Can do. By adopting such a configuration, it is possible to project more patterns 32 and to perform complicated expressions.

If the cylindrical part 30 which is a polyhedron shape can be folded by the side which connects an adjacent surface, the cylindrical part 30 removed from the base 20 can be accommodated compactly. At this time, if the cylindrical portion 30 can be developed at the side connecting the adjacent surfaces, the cylindrical portion 30 can be folded in a bellows and stored more compactly. FIG. 7A is a developed view of the cylindrical portion 30 that is a pentahedron, and FIG. 7B is a view in which the developed cylindrical portion 30 is bellows folded. The developed cylindrical portion 30 shown in FIG. 7 has six surfaces a to f, and is assembled so that the surfaces a and f that are the surfaces at both ends overlap with each other to form a pentahedral cylindrical portion 30. By forming the cylindrical portion 30 by overlapping one surface of the polyhedron, the polyhedron shape can be kept clean. The inside of the side end of the surface a is fixed to the surface f with an adhesive tape, a double-sided tape, a hook-and-loop fastener or the like so that the side end of the surface a located outside does not rise from the surface f. The surface f has an opening 34 larger than the pattern arrangement portion 33 of the surface a, and the pattern arrangement portion 33 of the surface a is projected with the same brightness as the surfaces b to e even if it overlaps the surface f. .
If the cylindrical cylindrical portion 30 has flexibility, it can be folded and stored compactly. At this time, if the cylindrical portion 30 can be developed in a straight line on the side surface of the cylinder, it can be wound and stored more compactly. When the cylindrical portion in which the cylinder is developed is assembled into a cylindrical shape so that one-sixth or more of the circumference overlaps, the cylindrical shape of the cylindrical portion 30 can be kept clean. At this time, the inner side end of the cylindrical portion is fixed in the same manner as described above so that the end portion of the cylindrical portion 30 does not float up. Moreover, the part located inside when it assembles among the both ends of the expanded cylinder part 30 has an opening part similarly to the above.

  Ritual lamps are stored during normal times and are used only when necessary. In addition, it is required to have a plurality. Furthermore, different colors and patterns are required according to ceremonies such as festivals and funerals. The row lamp of the present invention can be stored compactly, and can be used in various scenes by adjusting the color of the LED or exchanging the tube part 30. It is suitable for ceremonies such as funerals.

1 row lamp 10 base unit 11 base 12 LED light source unit 13 rotating unit 14 light source switch 15 rotating switch 16 LED
17 pin 20 pedestal 21 hole 22 small hole 23 fitting part 24 convex part 30 cylindrical part 31 top plate 32 picture 33 picture arrangement part 34 opening

Claims (6)

A base portion comprising a base, an LED light source portion, and a rotating portion;
A base that is detachably mounted on the base and rotates together with the rotating part;
A cylindrical portion detachably fitted to the pedestal;
Have
The LED light source unit and the rotating unit are independent ,
The LED light source section includes a plurality of LEDs, and the LEDs are unevenly distributed . The row lamp according to claim 1 , wherein the cylindrical portion is a polyhedron and can be folded at a side connecting adjacent surfaces. The row lamp according to claim 1 , wherein the cylindrical portion is a cylinder and has flexibility. The row lamp according to any one of claims 1 to 3 , wherein a picture is written on the tube portion. The row lamp according to claim 4 , wherein the tube portion has a pattern arrangement portion divided into a plurality of parts in the vertical direction, and the LED light source unit has directivity with respect to the divided pattern arrangement portion. The lamp according to any one of claims 1 to 5 , wherein the lamp is used for ceremonies.

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