THE CLOCK WHICH HAS AN ILLUMINATION FUNCTION

PURPOSE: A watch with an illumination function is provided to enable a user to accurately check watch needles and numbers by the removal of glariness due to the reflection of light. CONSTITUTION: A watch with an illumination function comprises a battery, a movement case(51), a second hand axis(52),...

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Bibliographic Details
Main Author GIM, YEONG SU
Format Patent
LanguageEnglish
Korean
Published 12.05.2011
Subjects
HOROLOGY
MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL
MECHANICALLY-DRIVEN CLOCKS OR WATCHES
PHYSICS
TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
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Summary:PURPOSE: A watch with an illumination function is provided to enable a user to accurately check watch needles and numbers by the removal of glariness due to the reflection of light. CONSTITUTION: A watch with an illumination function comprises a battery, a movement case(51), a second hand axis(52), a minute hand axis(57), an LED lamp(40), an optical fiber(41), and a light emitting bushing. The battery is built in the main body. The movement case has a + electrode terminal(53) and an - electrode terminal(54) which are electrically connected from the battery. The second hand axis is electrically connected to the + electrode terminal. The minute hand axis is projected to the center of the main body with surrounding the second-hand axis. The first lead line(40a) of the LED lamp is connected to the second hand axis. The optical fiber is expanded to the bottom of a second-hand(33). The light emitting bushing is formed at the end of the optical fiber.
Bibliography:Application Number: KR20090105531