The invention discloses a light guide structure capable of emitting light from lamp strip just by one lamp bead, and belongs to the technical field of light guide. The structure comprises a lamp strip display panel, a light guide plate, a lamp bead PCB assembly and a handball framework, the lamp bead PCB assembly is arranged on the handball framework, the light guide plate is fixedly connected to the upper portion of the lamp bead PCB assembly, the light guide plate comprises a lamp strip light guide body and a light guide column which are integrally arranged, and a gradual change groove used for uniform light guide is formed in the middle of the lamp strip light guide body; partition grooves are symmetrically formed in the two ends of the inner bottom of the gradual change groove, the light guide column is located over a lamp bead on the lamp bead PCB assembly, and the lamp strip light guide body is located under a lamp strip on the lamp strip display panel. According to the invention, the light guide plate and the gradual change groove structure for storing uniform light on the light guide plate are additionally added, and the light column is changed into a continuous uniform light guide state, so that the light conduction fatigue is effectively reduced, and the working stability and uniformity are improved; besides, the structure is simple, and the production cost of a plurality of LED lamp beads is reduced.

    本发明公开了一个灯珠实现灯带亮光的导光结构,属于亮光导光技术领域。它包括灯带显示板、导光板、灯珠PCB组件和手球骨架,灯珠PCB组件设置在手球骨架上,导光板固定连接在灯珠PCB组件的上方,导光板包括一体设置的灯带导光体和导光柱,灯带导光体的中间位置开设有用于均匀导光的渐变槽,渐变槽的内底部两端对称开设有隔断凹槽,导光柱位于灯珠PCB组件上灯珠的正上方,灯带导光体位于灯带显示板上灯带处的正下方。本发明额外增加了导光板和导光板上储存均匀光的渐变槽结构,将光柱改成源源不断的均匀导光状态,从而有效地降低了光传导疲劳度,增加了工作的稳定性和均匀性;而且结构简单,降低多个LED灯珠的生产成本。


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    Titel :

    Light guide structure capable of emitting light from lamp strip just by one lamp bead


    Weitere Titelangaben:

    一个灯珠实现灯带亮光的导光结构


    Beteiligte:
    WEI YANHUI (Autor:in) / DENG JUN (Autor:in) / TAO XINGYU (Autor:in)

    Erscheinungsdatum :

    2021-04-09


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / F21Y Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend die Form oder die Art der Lichtquellen oder die Farbe des emittierten Lichts , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED



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