KR20110019036A - Led spotlight - Google Patents

Abstract

The present invention relates to a spotlight using an LED, and more particularly, a red LED 21, a green LED 22, and a blue LED 23 are arranged to form at least one on the front of the spotlight body 10. The red LED 21, the green LED 22, and the blue LED 23 are configured to control on and off, respectively, to provide various colors by synthesizing light, and thus have a lifespan compared to a conventional lamp type spotlight. Long, color film is excluded and color rendering is provided simply to provide excellent economy, convenience and durability.

LED, spotlight, red, green, blue, various production

Description

Spotlight using LED {LED SPOTLIGHT}

The present invention relates to a spotlight using the LED, and more particularly, to produce a variety of illumination light by synthesizing the light while on, off control the red, green, blue LED in front of the main body excellent in economy, convenience, durability It relates to a spotlight using the LED provided.

In general, spotlights are used to illuminate various event venues, product displays of show windows, or various advertisements.

This spotlight is illuminated by a lamp in front of the body.

In particular, in the case of color illumination, various color films are alternately mounted in front of the lamp to perform various color illumination.

However, the conventional spotlight has the following problems.

There is an uneconomical problem because the power consumption of the ordinary lamp is large.

In addition, in the case of color lighting, there is a problem in that various color lighting has limitations along with the trouble of installing various color films alternately.

In addition, in the case of a general lamp, because it emits a lot of heat, as well as the rise of the ambient temperature has a very short service life due to the inconvenience and uneconomical problems that must be replaced frequently.

In addition, as described above, since a large amount of heat is generated in the case of a general lamp, a heat dissipation structure must be formed in the main body, thereby making it difficult to easily construct the main body.

The present invention has been invented to solve the above-mentioned problems of the prior art, and relates to a spotlight using an LED. More specifically, the red, green, and blue LEDs in front of the main body are controlled on and off, respectively. By directing a variety of lights, the purpose is to provide excellent economy, convenience, durability.

This invention,

At least one red LED, green LED, and blue LED may be arranged in front of the spotlight main body,

The red LED, the green LED, and the blue LED are characterized in that they are configured to control on and off, respectively, to produce various colors by synthesizing light.

The present invention produces a variety of illumination by the synthesis of light while controlling the red, green, blue LEDs in front of the spotlight body, respectively, longer life compared to the conventional lamp type, color film is excluded, color production This simple and versatile is provided to have an effect of providing excellent economy, convenience, durability.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

That is, the spotlight 100 using the LED of the present invention, as shown in Figures 1 to 4,

At least one arrangement of the red LED 21, the green LED 22, the blue LED 23 on the front of the main body 10 is configured,

The red LED 21, the green LED 22, and the blue LED 23 are configured to be controlled on and off, respectively, to produce various colors by synthesizing light.

As reference numeral 15, 15 denotes an installation bracket of the main body.

Hereinafter, the operation and operation of the present invention will be described.

Since the present invention uses the LED, the durability is superior to that of the conventional general lamp, and the amount of heat generated is simplified to simplify the structure of the main body.

In the present invention, the red LED 21, the green LED 22, and the blue LED 23 provided on the front of the main body 10 are turned on and off, respectively, so that red, green, and blue illumination is basically performed.

In addition, the red LED 21, the green LED 22, and the blue LED 23 may be mixed to produce various colors of illumination.

That is, since the red LED 21, the green LED 22, and the blue LED 23 which control red, green, and blue, which form three primary colors of light, are turned on and off, respectively, the lighting of various colors is produced.

For example, overlapping red and green light, yellow, red and blue light, magenta, green and blue, cyan. Of course, if you overlap both red, blue, and green, white appears.

In addition, various colors are provided simply.

Therefore, the present invention has a long life compared to the conventional lamp type, and the use of color film is eliminated, color production by producing a variety of illumination light by synthesizing the light while controlling the red, green, blue LED on, off, respectively This is a simple and versatile offering.

In order to produce the stage lighting by illuminating the illumination light of various colors, it is of course possible to produce a variety of three-dimensional lighting by manual control or by a computer program.

1 is a side view showing an embodiment of the present invention spotlight.

2 is a front view of FIG. 1;

Figure 3 is a perspective view showing another embodiment of the spotlight of the present invention.

4 is a front view of FIG. 3.

** Description of the symbols for the main parts of the drawings **

10: main body

100: spotlight

21: red LED

22: green LED

23: blue LED

Claims (1)

In the spotlight which produces various colors, At least one arrangement of the red LED 21, the green LED 22, the blue LED 23 on the front of the main body 10 is configured, The red LED (21), the green LED (22), the blue LED (23) is configured to control the on, off, respectively, spotlight using the LED, characterized in that to produce a variety of colors by the synthesis of light.

Images