TWD150239S

TWD150239S - Multi-band antenna

Info

Publication number: TWD150239S
Application number: TW101300081F
Authority: TW
Inventors: yi feng Huang; Jia Hung Su; Kai Shih
Original assignee: 正崴精密工業股份有限公司
Priority date: 2012-01-06
Filing date: 2012-01-06
Publication date: 2012-11-11

Abstract

【物品用途】;本創作係關於一種多頻天線，組裝於電子產品內部，藉此達成電子產品對電磁訊號的接收與發送。;【創作特點】;如附圖所示，本創作多頻天線形成於印刷電路板上，在電路板前面的左側設有一基部，在基部的左側緣上部連接有一向左延伸的呈長方形的饋入部。在基部的上端緣連接有一向上延伸的呈長條形的第一連接部，在第一連接部的上端緣連接有一呈矩形狀的第一輻射部。在基部的右側緣下部連接有一向右延伸的呈長方形的第二輻射部，在基部右側緣的上部連接有一先向右延伸再向下延伸最後再向右延伸的第二連接部，在第二連接部末端緣的下部連接有一先向下延伸再向右延伸最後再向上延伸的第三連接部，在第三連接部末端緣的的左側連接有一先向左延伸再向上延伸末端再向右延伸的第三輻射部。[Use of the article];This invention is about a multi-frequency antenna, which is assembled inside an electronic product to achieve the reception and transmission of electromagnetic signals by the electronic product.; [Features of the invention];As shown in the attached figure, the multi-frequency antenna of this invention is formed on a printed circuit board, and a base is provided on the left side of the front of the circuit board, and a rectangular feed portion extending to the left is connected to the upper part of the left edge of the base. A first connecting portion extending upward in a long strip is connected to the upper edge of the base, and a rectangular first radiating portion is connected to the upper edge of the first connecting portion. A rectangular second radiating portion extending to the right is connected to the lower right edge of the base, a second connecting portion extending first to the right, then downward, and finally to the right is connected to the upper right edge of the base, a third connecting portion extending first downward, then to the right, and finally upward is connected to the lower end of the second connecting portion, and a third radiating portion extending first to the left, then upward, and finally to the right is connected to the left side of the end edge of the third connecting portion.