JPS6313281B2 - - Google Patents

Description

[Detailed Description of the Invention] (a) Industrial Application Fields Regarding decorative lights used to improve the atmosphere indoors and outdoors, they can be used not only as a single decorative light but also as fan stands, desk lamps, etc. It also relates to decorative lights used by incorporating them.

(b) Prior art A light source is placed behind a light-transmitting plate that closes the opening of a decorative light case, and a reflecting plate is placed behind the light source. It was simply a shining object, and the point of light from the light source appeared to the viewer as only a single object. Specific publications showing conventional examples include Utility Model Publication No. 49-2102 and Utility Model Number 49.
-2103 and Utility Model Publication No. 47-26127.

(c) Object of the Invention To provide a decorative light that shows a plurality of light spots even with a single light source, and allows the light emitted from each light spot to be seen independently.

(d) Structure of the invention: a decorative light case; a transparent plate that closes an opening of the decorative light case; a partition that partitions the inside of the decorative light case of the opening into a plurality of spaces; It consists of a communicating part that communicates with the inner surface facing the opening of the light case, a light reflecting part formed in the communicating part, and a light source positioned in front of the light reflecting part at approximately the center of the communicating part. This decorative light is constructed so that the light emitted from the light source is reflected by the light reflecting portion and guided to individual spaces without being mixed.

(E) Embodiment A description will be given based on a first embodiment shown in FIGS. 1 to 7 and a second embodiment shown in FIGS. 8 to 10.

A first example will be explained.

A fan 2 equipped with a decorative light 1 has a synthetic resin case 3 that serves as both a decorative light case and a fan stand.
The electric fan main body 7 is supported by a neck piece 6 on the distal forked portion 5 of a wide support 4 of the case 3 so as to be able to freely adjust the angle of elevation. The electric fan main body 7 includes a motor section 8, blades 9, and front and rear guards 10.

The case 3 has an open lower surface and the front surface of the support column 4, and the lower surface is closed by a sheet metal back plate 11 and the front surface is closed by a transparent plate 12. A switch 13 for controlling the motor section 8 and causing the decorative light 1 to blink is installed in the front part of the case 3. A power supply cord 14 from the switch 13 to the motor unit 8 is routed through the support 4. Inside the pillar 4, the space inside the pillar is divided into a central part 1.
5, the right side 16, and the left side 17 are divided into three spaces. The space is partitioned by a partitioning rib 18 that is vertically provided within the support column 4 and a partitioning rib 19 that is stretched over the transparent plate 12. The partition ribs 18 and 19 constitute a partition body. The lower edge of the partition rib 18 is located close to the back plate 11, and a communication portion 20 is formed between the rear edge and the rear inner surface of the column. A light source 21 is attached to the lower part of the central portion 15 inside the case 3. The communication part 2
0 is equipped with a light reflecting section 22 molded from a mirror-finished metal plate. The light reflecting section 22
The middle part 23 corresponds to the central part 15, the right part 24 corresponds to the right part 16, and the left part 1.
It consists of a left part 25 corresponding to 7. Regulation ribs 26 are protruded from the inner surfaces of both sides of the support column 4, and the light reflection portion 22 utilizes its own elasticity to prevent the regulation ribs 26 from expanding, thereby preventing the light reflection portion 22 from expanding. It is installed inside 4. A covering portion 27 that covers the central portion 15 is formed on the upper edge of the central portion 23 of the light reflecting portion 22 . The power supply cord 14
is inserted into the gap between the light reflecting portion 22 and the rear inner surface of the support column 4, and is drawn out from between the forked portions 5 to the outside of the support column 4. The power supply cord 14 is pulled out while being guided by the covered portion 27, so that the power supply cord 14 is not damaged due to contact with the edge of the light reflecting portion 22, and the power supply cord 14 can be smoothly inserted and removed. . The light emitted from the light source 21 can be emitted from the central portion 15 by disposing the light source 21 in the central portion 15.
The light irradiated from 5 is a high-intensity light composed of direct light from the light source 21 and reflected light from the middle part 23 and the covering part 27, and the light emitted from the right part 16 and the left part 17
The light irradiated from there becomes reflected light from the right part 24 and left part 25, and becomes low-intensity light.

In this embodiment, the light reflecting section 22 is a separate component, but a reflector such as silver paper may be attached to the rear inner surface of the support 4.

A second example will be explained.

This embodiment also targets an electric fan like the first embodiment, and the same structural parts as the first embodiment are denoted by the same reference numerals and the explanation thereof will be omitted.

Inside the pillar 4 of the case 3, there are a partition rib 31 formed on the transparent plate 12 and a partition rib 3 formed inside the pillar 4.
2 is completely partitioned into three chambers, a central portion 15, a right side 16, and a left side 17, and a communicating portion 33 is formed between the lower edge of the partition rib 32 and the back plate 11. is formed. The communication portion 33 includes a light reflecting portion 3 consisting of a middle portion 34, a right portion 35, and a left portion 36.
I am wearing 7. The light reflecting portion 37 is mounted in the case 3 by bringing its both side edges into contact with the upper edge corner portions on both sides of the case 3 and pressing the middle portion 34 with the back plate 11 . The movement of the light reflecting section 37 in the front and back direction is controlled by a rib 38 vertically provided on the case 3.
It will be held at Therefore, the central portion 15 is illuminated with high-intensity light, and the left side portion 17 and right side portion 16 are illuminated with low-intensity light.

Although the light reflecting section 37 is a separate component in this embodiment, it may be formed integrally by bending the back plate 11.

Furthermore, in each of the above-described embodiments, the light reflecting section 2
By coloring 2 and 37, the color of the light leaking from the light-transmitting plate 12 at the center portion 15, left side portion 17, and right side portion 16 can be changed. Furthermore, by forming various irregularities on the light reflecting portions 22 and 37, the light can be varied. In addition, the partition ribs 18, 19, 3
If 1 and 32 are reflective surfaces, the light will change even more.

(f) Effects of the invention The interior of the decorative light case is divided into a plurality of spaces, a single light source is guided to each space by a light reflecting part, and the light irradiated from the spaces through the light-transmitting plate is made to vary in intensity, etc. Therefore, it is possible to obtain a decorative light with a simple structure and a large decorative effect.

[Brief explanation of the drawing]

1 to 7 show the first embodiment,
Figure 1 is a side view, Figure 2 is a front view, Figure 3 is a longitudinal front view, Figure 4 is a cross-sectional plan view of the column, Figure 5 is a longitudinal side view, and Figure 6 is with the neck piece removed from the column. FIG. 7 is a perspective view of the light reflecting section, FIGS. 8 to 10 show the second embodiment, FIG. 8 is a vertical front view, and FIG. 9 is a cross-sectional view of the support. 10 are longitudinal sectional side views. 1... Decorative light, 3... Case, 12... Transparent plate, 18, 32... Partition rib (partition body), 19,
31... Partition rib (partition body), 20, 33... Communication section, 22, 37... Light reflecting section, 21... Light source.

Claims (1)

[Scope of Claims] 1. A decorative light case, a transparent plate that closes an opening of the decorative light case, a partition that partitions the inside of the decorative light case of the opening into a plurality of spaces, and a decorative light case that covers the partitioned space. Consisting of a communicating part that communicates with the inner surface facing the opening of the light case, a light reflecting part formed in the communicating part, and a light source located approximately in the center of the communicating part and in front of the light reflecting part. Decorative light. 2. The decorative light according to claim 1, wherein the communicating portion is formed between the rear edge of the partition and the inner surface of the decorative light case. 3. The decorative light according to claim 1 or 2, wherein the communication portion is formed between the lower edge of the partition and the inner surface of the decorative light case. 4. The decorative lamp according to claims 1 to 3, wherein the light reflecting portion is molded from a mirror-finished metal plate. 5. The decorative light according to claims 1 to 4, wherein the partition body is integrally formed with the decorative light case. 6. A decorative light according to claims 1 to 5, wherein the partition body is integrally formed with the transparent plate.