A micropore comprises a first hole section of which the aperture tends to decrease along the light emitting direction and a second hole section of which the aperture tends to increase along the light emitting direction, namely, the two opposite ends of the micropore along the axial direction are respectively provided with the hole sections of which the apertures change; therefore, under the condition that the aperture of the waist part of the micropore is kept the same as the aperture D of the micropore in the related technology, the light transmitting angle of the light source component can be increased, and a good light transmitting effect is achieved; meanwhile, when the light source component is powered off, the micropores do not bring large visual difference, and the appearance quality of the product meets the requirement; besides, a larger light-transmitting angle can be obtained without reducing the thickness of a micropore area in the prior art, the reduction degree of the structural strength is smaller when the micropore adopts the hole sections with the two opposite ends arranged to be the hole sections with the hole diameters increased or decreased to increase the light-transmitting angle, and the requirement for the structural strength of the ornament can still be met.
本申请涉及一种可透光的饰件及交通工具,由于微孔包括孔径沿出光方向呈减小趋势的第一孔段,以及孔径沿出光方向呈增大趋势的第二孔段,也即将微孔沿轴向方向上的相对两端分别设置为孔径变化的孔段,这样在微孔的腰部部位的孔径与相关技术中的微孔的孔径大小D保持相同的情况下,能有利于增大光源部件的光线透光角度,具有良好的透光效果;同时,在光源部件断电时,微孔不会带来视觉上的变大差异,产品外观质量符合要求;此外,无需如相关技术中通过减小微孔区域的厚度来获取更大的透光角度,微孔采用相对两端设置为孔径增大或减小的孔段来增大透光角度的方式时的结构强度减小程度更小,且仍然能满足于饰件的结构强度要求。
Light-permeable ornament and vehicle
可透光的饰件及交通工具
2024-11-08
Patent
Electronic Resource
Chinese
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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F21W Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend den Gebrauch oder Einsatz von Leuchten oder Beleuchtungssystem , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS |
LIGHT-EMITTING ORNAMENT FOR VEHICLE, AND INTERIOR ORNAMENT FOR VEHICLE
European Patent Office | 2025
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