【物品用途】;本設計係有關一種『LED球泡燈』之設計，尤指一種提供照明用途的LED球泡燈。;【設計說明】;本設計LED球泡燈大致包括一燈座及安裝在燈座上的一球型燈罩。由各圖所示，此燈座包含一圓筒體、連接在圓筒體末端的一燈頭及圍設在圓筒體外部的複數鰭片；另外，圓筒體外周緣延伸有環狀排列的複數梯形塊，各梯形塊的頂面設有並列排列的三直立剖槽，並二鰭片對應左、右外側的二直立剖槽插接，使二二成對的鰭片呈放射狀樣態配置在圓筒體的周緣，而展現流線新潮的視覺感受；又，各鰭片的上側緣突出於下側緣，使鰭片的外型呈向上延伸的弧形片造型，且各弧形片的頂緣配合球型燈罩而成型有由內至外逐漸向上傾斜的一圓弧邊，使整體造型呈現強烈的立體效果。此外，燈頭朝圓筒體方向延伸有逐漸增加外周緣尺寸的圓錐狀環塊，各鰭片的底部抵靠在圓錐狀環塊的頂面，並鰭片的各角端皆以圓弧來潤飾，以產生穩固柔和的視覺效果。;分解參考圖揭露圓筒體外周緣延伸有環狀排列的複數梯形塊，各梯形塊的頂面設有並列排列的三直立剖槽，並二鰭片對應左、右外側的二直立剖槽插接。[Use of the item]; This design is related to a design of an "LED bulb", especially an LED bulb for lighting purposes. ; [Design description]; The LED bulb of this design generally includes a lamp holder and a spherical lampshade mounted on the lamp holder. As shown in the various figures, this lamp holder includes a cylindrical body, a lamp head connected to the end of the cylindrical body, and a plurality of fins arranged around the outside of the cylindrical body; in addition, a plurality of trapezoidal blocks arranged in a ring extend from the outer periphery of the cylindrical body, and the top surface of each trapezoidal block is provided with three vertical grooves arranged in parallel, and two fins are plugged into the two vertical grooves corresponding to the left and right outer sides, so that the two pairs of fins are connected. The fins are arranged radially around the cylinder, presenting a streamlined and trendy visual experience; the upper edge of each fin protrudes from the lower edge, making the fin shape an arc-shaped piece extending upward, and the top edge of each arc-shaped piece is formed with a circular arc edge that gradually tilts upward from the inside to the outside in conjunction with the spherical lampshade, giving the overall shape a strong three-dimensional effect. In addition, the lamp head extends toward the cylinder with a cone-shaped ring block that gradually increases the outer peripheral size. The bottom of each fin rests on the top surface of the cone-shaped ring block, and each corner of the fin is decorated with arcs to produce a stable and soft visual effect. ;The exploded reference diagram reveals that a plurality of trapezoidal blocks arranged in a ring shape extend from the outer periphery of the cylinder, and the top surface of each trapezoidal block is provided with three vertical grooves arranged in parallel, and two fins are plugged into the two vertical grooves corresponding to the left and right outer sides.