LOW-VOLTAGE ULTRAVIOLET LAMP UNIT
To provide a low-voltage ultraviolet lamp unit capable of suppressing variations in position where a coldest part is formed.SOLUTION: A low-voltage ultraviolet lamp unit comprises: a luminous tube having a discharge space in which an inert gas and mercury are sealed; an electrode provided at each of...
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| Format: | Patent |
| Sprache: | eng ; jpn |
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| Zusammenfassung: | To provide a low-voltage ultraviolet lamp unit capable of suppressing variations in position where a coldest part is formed.SOLUTION: A low-voltage ultraviolet lamp unit comprises: a luminous tube having a discharge space in which an inert gas and mercury are sealed; an electrode provided at each of end parts on both sides of the luminous tube; a band-like connection part that is provided on an external surface of the luminous tube, and is positioned on the side of the electrode opposite the end part side of the luminous tube; and a block that is in contact with the luminous tube via the connection part.SELECTED DRAWING: Figure 1
【課題】本発明が解決しようとする課題は、最冷部が形成される位置がばらつくのを抑制することができる低圧紫外線ランプユニットを提供することである。【解決手段】実施形態に係る低圧紫外線ランプユニットは、希ガスと、水銀と、が封入された放電空間を有する発光管と；前記発光管の両側の端部のそれぞれに設けられた電極と；前記発光管の外面に設けられ、前記電極の、前記発光管の端部側とは反対側に位置する帯状の接続部と；前記接続部を介して、前記発光管と接触するブロックと；を具備している。【選択図】図１ |
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