Edyk's LED layered display lamp for improving visibility by improving lens shape

Japan's Edyk (IDEC) will be listed in January 13, 2009 LED layered display lamp "LD6A" (Figure 1). At the same time, the new product can improve the visibility by improving the shape of the lens. Price of 9500 ~ 24 thousand yen (excluding tax). Figure 2 the shows different lens positions of different light emitting. Based on the luminous part of the light guide, the lamp can be clearly identified even if the lamp is on a high elevation. According to the company, due to the original product using all the light-emitting parts of the lens connected to the installation, it is difficult to distinguish between lighting and non lighting state. For example, it is difficult to identify whether the light is in a place where the sun is shining. Therefore, the company through the light-emitting part of the lens and the lens between the non luminous parts, which can clearly recognize the state of light. The lens part is composed of three parts (1) a diffusion lens, a (2) condensing lens and (3) a light emitting part based on light guiding (Figure 2, 3). The utility model uses to expand the LED light to the whole lamp tube, and uses (2) to form a higher brightness part (the spotlight light irradiation), so as to improve the visibility. In addition, (3) also ensures the visibility of the look up. By adopting the method of layer group LED unit, the light color can be rearranged by connecting the plug type terminals. The additional LED unit sold separately, but also can increase the required color unit. Can stack 1 ~ 5 units. Luminous colors are red, yellow, blue, green, pure white 5 color. Lens color can also choose transparent lens (clean lens type). The color of light does not shine, with dark gray and light gray two colors. The company is the first time the development of layered display lamp. This is based on the company has mastered the LED module technology, optical technology and security related technology development experience. Because of the hierarchical display lamp and safety equipment are closely related, so the company recommends that users of the products used in the company launched all safety equipment and safety system, and expects to play a synergistic effect to expand its sales overall safety equipment.