200810229 九、發明說明： 【發明所屬之技術領域】 借之iir系ϊ於—種天線’尤其指—種用於筆記型電腦等電子設 備<円置式天線。 【先前技術】 —巧電子設備中，運用無線通訊技術對數據、聲音、圖像等進 仃無線傳輸已被越來越多的運用。天線，作為一種用以威 的元件，係應用無線通訊技術設備必要之裝置在夭绩二二^士a 天線接地部的大小直接影響天線的性能 .讀《擴大接地面積，進而，將該===二 :^ +的大面積金屬電性相連’增強接地效果 美國專刺篦 天線，請參照專利 ίίί:，也延展部，該接地延展部與筆記型電腦内部^金 屬板包性連接，從而擴大了天線接地部之面積。兮、= 延展部之面積較大，且安梦日專兩脾丟娃丄隹σ亥天線之接地 ίίί但成本車⑽而且安裝不夠方便。故’確有必要對該產ί進 【發明内容】 設計使於提供—種天線’其接地部上形成之接地延展部 包括為ίίΓΐΐ的’本發明天線’係由金屬板材衝縣成，其 接，所述ϋί 電=接Γϊ接部與輕射部相連 延伸形成，且相連接所述接地延展部係、自接地部一體 電性導通之彈電t設備内部接地之金屬結構相抵接而達成 且具有彈天f 天J之接地1展部跡i、巧、成本較低 讀地延展部與金屬架電性連接，從而擴大了天線的接ς 200810229 面積。 【實施方式】 2〇 ^ 1 10 ' 40。輻射部10與連接部4〇連.^射邛10與接地部20之連接部 Γ本闫—、垃之連接處延伸出一凸片11用以磕垃令 (未圖不）。接地部20包括第 連接饋線 第一接地部細與幸畐射部10位於i 地部220。 接地部210延伸出，且盥1千面弟一接地邻220自第一 κ目古一 接地部210呈一定角度。第一旌祕邱 形成之若干彈性金屬片，每地部220延伸 ::.地部_目連接_合部1； 包括與第二接 。'金屬片中空麟_，且末端带，f ^ L伸形成之抵接部3乏。 可產生較佳的彈4 = :32 第二接地部220切割形成若干凸換？ 4、入至屬板體衝壓而成， 間隔排列，金屬片再在中間挖_矩样:f而孙片杰凸塊21和金屬片 彎折從而形成結合部31與抵接部^框再 平面’抵接部32與結合部31形成-定角 ;20之凸 芯連接凸片11 ’編織層連接於接地 位置。Α 田”、、、，/、他员施例中饋線的連接點亦可在其他 ㈣安裝時，請參照第三圖至第四圖所示，將天線1之组裝於塑件 邻t =包括前部&和後部62，天線1之輕射部10位於前200810229 IX. Description of the invention: [Technical field to which the invention pertains] The iir system is used for an electronic device such as a notebook computer and the like. [Prior Art] - In the use of wireless communication technology, wireless communication technology has been increasingly used for wireless transmission of data, sound, images, and the like. Antenna, as a component used in the field, is the necessary device for applying wireless communication technology equipment. The size of the grounding part of the antenna directly affects the performance of the antenna. Read "Expanding the grounding area, and then, == = 2: ^ + large area metal electrical connection 'enhanced grounding effect US special hedgehog antenna, please refer to the patent ίίί:, also the extension department, the ground extension is connected with the inside of the notebook computer ^ metal plate, thus expanding The area of the antenna ground.兮, = The area of the extension is larger, and the An Mengri specializes in the two spleen and the XI hai antenna. ίίί But the cost of the car (10) and the installation is not convenient. Therefore, it is necessary to design the product to provide the grounding extension formed on the grounding portion of the antenna. The antenna of the present invention is made of sheet metal. The ϋ 电 = Γϊ Γϊ Γϊ = 与 与 与 = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = With the grounding of the sky, the grounding of the exhibition area i, clever, low cost, the reading extension and the metal frame are electrically connected, thus expanding the area of the antenna connection 200810229. [Embodiment] 2〇 ^ 1 10 '40. The radiating portion 10 is connected to the connecting portion 4, and the connecting portion of the grounding portion 10 and the grounding portion 20 is extended with a tab 11 for the purpose of smashing (not shown). The grounding portion 20 includes a first connecting feed line, and the first grounding portion is located at the i-ground portion 220. The grounding portion 210 extends, and the 盥1 千面弟-grounding neighbor 220 is at an angle from the first κ 目 ugu grounding portion 210. The first 旌 secret Qiu formed a number of elastic metal pieces, each of the ground 220 extends ::. _ _ mesh connection _ joint 1; including the second connection. 'The sheet metal hollow _, and the end belt, the abutment portion 3 formed by the extension of f ^ L is lacking. Can produce a better bomb 4 = : 32 The second ground portion 220 is cut to form a number of convex changes? 4, into the plate body stamping, spaced apart, the metal piece is then dug in the middle _ the moment: f and the Sun Piejie bump 21 and the metal sheet are bent to form the joint portion 31 and the abutment portion frame and then plane The abutting portion 32 forms a constant angle with the joint portion 31; the male core connecting tab 11' of the 20 is woven to the grounding position. Α田",,,, /, the connection point of the feeder in the other example can also be installed in other (four), please refer to the third to fourth figures, the antenna 1 is assembled in the plastic adjacent t = Including the front & and the rear 62, the light shot 10 of the antenna 1 is located in front
Cl:後:7線1之接地延展部30凸伸出塑件60外部。 ^蝴中’天線1係安裝於筆記型電腦中，筆記型電腦之顯示哭 示器面板的金屬結構50以及安裝顯示器的殼體。i Ϊ射，且餅⑻暴露於電腦外部的部分與殼體位 =又面。同柃’天線1之抵接部32抵接於金屬結構50，使接 二邛30與該金屬結構50電性連接從而擴大天線〗之接地部％。本 貫施例中，請參照第五圖所示，虛線所示係天線j安裝於顯示器一 7 200810229 等-綱接顯的上部或另-側 ^ 要—使天線〗之接地延展部3G之減部 備内部的較大金屬結構電性連接即可。 u成 ㈣ί他f施例中，第—接地部210不是必要結構，連接部連接輻 ίί二ί部二這時安裝孔設置於接地部上用以將天線固Ϊ於塑 後邛，在將刖部與後部組裝，使得天線位於前部後部之間。、 直别ί所述，本發明確已符合發明專利之要件，爰依法提出申請 上所述者僅縣發明之較佳實施方式，本發明之範圍 ϊΐϋ心施方式爲限，舉凡_本紐#之人士援依本發明之 5 一圖傣本發明夫線實施例之立體圖i 應丨 巧一圖係第一圖另一角度視圖。 第二圖係本發明天線安裝方式示意圖。 ί四圖係本發明安裝天線之塑件另一角度之立體圖。 第五圖係本發鼓線安裝於筆記錢腦巾之位置_示意圖。 【主要元件符號說明】 天線 1 凸片 11 第一接地部 210 第二接地部 220 接地延展部 30 抵接部 32 金屬結構 50 輻射部 10 接地部 20 安裝孔 211 凸塊 21 結合部 31 連接部 40 塑件 60Cl: Rear: The ground extension 30 of the 7-wire 1 protrudes outside the plastic part 60. The "antenna" antenna 1 is mounted in a notebook computer, and the notebook computer displays the metal structure 50 of the crying panel and the housing on which the display is mounted. i Ϊ, and the part of the cake (8) exposed to the outside of the computer and the housing position = again. The abutting portion 32 of the antenna 1 abuts against the metal structure 50, and the connection 30 is electrically connected to the metal structure 50 to expand the ground portion % of the antenna. In the present example, please refer to the figure shown in the fifth figure. The dotted line indicates that the antenna j is mounted on the display one 7 200810229, etc. - the upper part of the display or the other side - to reduce the ground extension of the antenna The internal metal structure of the larger internal structure can be electrically connected. u into (four) ί he f, in the example, the first - grounding part 210 is not a necessary structure, the connecting part is connected to the ί 二 ί 这 这 这 这 这 这 这 这 这 这 这 这 这 这 这 这 这 这 这 这 这 这 这 这 这 这 这 这 这 这 这 这 这Assembled with the rear so that the antenna is located between the front and rear. As described above, the present invention has indeed met the requirements of the invention patent, and the preferred embodiment of the invention is only mentioned in the application according to the law, and the scope of the present invention is limited to the method of the invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of an embodiment of the present invention. FIG. The second figure is a schematic diagram of the antenna installation method of the present invention. 4 is a perspective view of another angle of the plastic part of the present invention. The fifth picture shows the position of the hair drum line installed in the note. [Description of main component symbols] Antenna 1 Tab 11 First ground portion 210 Second ground portion 220 Ground extension portion 30 Abutment portion 32 Metal structure 50 Radiation portion 10 Ground portion 20 Mounting hole 211 Bump 21 Joint portion 31 Connection portion 40 Plastic parts 60