【物品之用途】;本創作為電性連接器之外罩，用以插置電源線並與插座嵌合。;【創作特點】;本創作之電性連接器之外罩係為長方柱形之插接盒，包括頂部、中央部及耦接端。請參考仰視圖，耦接端底部開設二個凸字型插孔，採取左右對稱排列方式。本創作之電性連接器之外罩可與電源線組合形成電源插頭。如剖面圖所示，插接盒內部係為上下貫通之設計，可插入電源線。請參照立體圖，插接盒之中央部比頂部略為狹小，頂部及中央部的下方配置二個長條狀之耦接端。頂部及中央部之邊緣係採取圓弧線設計，而長條狀耦接端之邊緣為直角削邊。;從立體圖可清楚看到，本創作頂部之前端中段配置有一細長橫條凸助，並於左右兩側各配置一擋塊；從前視圖及右側視圖中可看到插接盒前方中央亦配置一凸起之厚片狀擋塊，在視覺上成為一上寬下窄之設計。使用狀態參考圖為本創作電性連接器之外罩與電源線所形成之電源插頭嵌合至印刷電路板上之插座之剖面圖。當插接盒之耦接端嵌合至印刷電路板上之插座，插接盒頂端前方之凸肋及其左右側之擋塊設計能將電源插頭與插座緊密地扣接，以達成電源線與印刷電路板之電性連接。就視覺上而言，本創作整體採用左右對稱，但上下和前後不一致的設計。[Purpose of the Article] This creation is an outer cover of an electrical connector, which is used to insert a power cord and fit into a socket. [Features of the Creation] The outer cover of the electrical connector of this creation is a rectangular columnar plug box, including a top, a center, and a coupling end. Please refer to the top view. Two convex sockets are opened at the bottom of the coupling end, which are arranged symmetrically on the left and right. The outer cover of the electrical connector of this creation can be combined with the power cord to form a power plug. As shown in the cross-sectional view, the interior of the plug box is designed to be connected from top to bottom, and the power cord can be inserted. Please refer to the three-dimensional view. The center of the plug box is slightly narrower than the top, and two long strip-shaped coupling ends are arranged below the top and the center. The edges of the top and the center are designed with arc lines, and the edges of the long strip-shaped coupling ends are right-angled chamfers. ;It can be clearly seen from the three-dimensional image that a thin horizontal bar is disposed in the middle of the front end of the top of this creation, and a baffle is disposed on each of the left and right sides; from the front view and the right side view, it can be seen that a raised thick sheet-like baffle is also disposed in the center of the front of the plug box, visually forming a design that is wide at the top and narrow at the bottom. The reference figure for the use status is a cross-sectional view of the power plug formed by the outer cover of the electrical connector of this creation and the power cord being engaged with the socket on the printed circuit board. When the coupling end of the plug box is engaged with the socket on the printed circuit board, the ribs at the front of the top of the plug box and the baffle design on the left and right sides can tightly snap the power plug and the socket together to achieve an electrical connection between the power cord and the printed circuit board. Visually speaking, this work is symmetrical in its entirety, but inconsistent in its top-to-bottom and front-to-back orientation.