DISPLAY DEVICE OF AUTOMATIC VENDING MACHINE

PROBLEM TO BE SOLVED: To provide a display device of automatic vending machine capable of displaying information on products such as cold/hot state of products in addition to selling prices of the products with a compact and inexpensive constitution.SOLUTION: A display device 11 of automatic vending...

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Hauptverfasser: SAKAGUCHI MASAYA, HONMA HIROKI, IHARA AKIHIRO, SANO YOSHIHIDE, HAYASHI KAZUHIDE, KATO KENJI, MATSUMURA SUGURU, KOZONO RIICHI
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a display device of automatic vending machine capable of displaying information on products such as cold/hot state of products in addition to selling prices of the products with a compact and inexpensive constitution.SOLUTION: A display device 11 of automatic vending machine includes a price display part 12 for displaying selling price of products and a light emitting part 13. The light emitting part 13 has: a light guide plate 23 disposed at the front of the price display part 12; a warm color LED element 39 and a cold color LED element 40 each of which emits light entering an extension part 52 of the light guide plate 23 from a rear end surface 52a thereof; and a reflection part for reflecting at least a part of the light passing through the light guide plate 23 for emitting the light to the outside from the front of the light guide plate 23. The upper end face 55 of the light guide plate 23 is inclined forward from the upper side to the lower side of the light guide plate 23. 【課題】コンパクトで且つ安価な構成で、商品の販売価格に加えて、商品の冷温状態等の商品に関連する情報を表示可能な、自動販売機の表示装置を提供する。【解決手段】自動販売機の表示装置11は、商品の販売価格を表示する価格表示部12と発光部13とを備える。発光部13は、価格表示部12の前面に配置される導光板23と、導光板23の延長部52の後端面52aに光を入射する暖色系のLED素子39及び寒色系のLED素子40と、導光板23の通過光の少なくとも一部を反射して導光板23の前面から外部に出射させる反射部と、を有する。導光板23の上端面55は、導光板23の上側から下側に向かうほど前方に向かうように傾斜している。【選択図】図4