201220605 六、發明說明： 【Ίχ明所屬之技術領域】 本發明係有關於一種天線模組，尤其是一種具有複數個天線 • 對稱地配置於中心座周圍之天線模組。 【先前技術】 近年來’由於筆記型電腦、個人數位助理(Pers〇nal Digital Assistant，PDA)等消費性電子產品的普及化，以及網際網路 ，馨 （lntemet)的迅速發展’全球不同區域的資訊得以相互交流連結。現 今網際網路的互連架構已逐漸由光纖(〇pticalflber)、電纜(wires)和 網路線(cables)等有線連結型態改變為無線(wireless)連結型態的網 路架構，並藉以解決有線型態之網路架構的線路佈局過於複雜的 問題’同時提供使用者更為方便且人性化的通訊環境。 為了因應無線網路的使用，電腦裝置必須與一無線收發裝置 (wireless receiver)電性連結，以使電腦裝置順利的收發無線網路訊 • 號。其中’無線收發裝置的内部必須配置有至少一個天線，方可 接收及發送無線網路訊號，並且令無線收發裝置具備有寬頻且多 頻帶的操作能力。目前的製造方法遂有將多個天線裝設於無線收 發裝置之殼體内部，且天線模組與無線收發裝置的電路板電性耦 接’使接收到的無線網路訊號傳遞至電路板上的微處理晶片，或 者是微處理晶片所產生的無線訊號透過多個天線而傳遞出去的方 法。另外一種製造方法，則是將天線直接佈局(layout)於無線收發 裝置内部的電路板上。 201220605 然而，在實際應用時’由於習知外加式天線模組的尺寸過大， 將le成無魏舰置的整體體積縣龐大，無法滿足現今使用者 對於無線收發裝置之體積必須㈣的要求。 其次’若直接將天線模組佈局於無·發裝置之電路板上的 1 故法’其天線賴亦無法達到最佳化，並且若是配置多個天線模 組’也容易造成無線收發裝置所佔據的體積過大，同樣不符合現 今對於電子產品之體積馳薄的需求。 反之，若要_無線收發裝置的__，則勢必造成天線 模組的體積需被限制在-定規模以下，進而導致天線模組之操作 '員ΊΓ又到侷p甚至是產生輕射場型穩定度較差的問題。 是以’如何設計-種具有寬頻且多鮮能力之天線模組，並 頭時滿足體積㈣及全向性姉場型要求的要求，即成為天線 模組之發展沿革上重要的研究方向之一。 【發明内容】 鑒於以上，本發明在於提供一種天線模組，以解決習知存在 之問題。 本毛明提出-種天線模組’包括—中心座以及—第一天線、 第-天線、-第二天線與—第四天線。巾^座具有—第一延伸 腳第一延伸腳、-第二延伸聊與一第四延伸腳，其中該等延 伸腳係等分中心座之周長，並自中心座延伸形成。第一天線、第 天線第二天線與第四天線係分別自第一延伸腳、第二延伸聊、 第三延伸腳與第四延伸腳相對於中心座的—端延伸形成，第一天 201220605 線、第二天線、第三天線與第四天線各自具有—饋人點，以收發 至少一頻段訊號。 根據本發明提出之天線模組，其中第一天線、第二天線、第 三天線與第四天線分別包括—支料、-延伸部、-彎曲接腳以 • 及一輻射部。第一天線之支撐部係延伸自第一延伸腳，第二天線 之支撐部係延伸自第二延伸腳，第三天線之支撐部係延伸自第三 延伸腳，第四天線之支料艇伸自第四延伸腳，各天線之延伸 •-鲁部係自支撐部延伸形成，彎曲接腳連接延伸部與輻射部，各天線 之幸虽射部用以收發至少一頻段訊號。 根據本發明提出之天線模組，其中輻射部包括一第一輻射構 件、-第三輻射構件以及—第三輻射構件H射構件係連接 第-輕射構件，並與支稽部間隔相對，第—輻射構件連接第二輕 射構件’且饋人點係位於第二_構件，其中第—㈣構件藉由201220605 VI. Description of the invention: [Technical field to which the invention pertains] The present invention relates to an antenna module, and more particularly to an antenna module having a plurality of antennas symmetrically disposed around a central base. [Prior Art] In recent years, due to the popularization of consumer electronic products such as notebook computers and personal digital assistants (PDAs), and the Internet, the rapid development of the Internet has been carried out in different regions of the world. Information can be linked to each other. Nowadays, the interconnection architecture of the Internet has gradually changed from a wired connection type such as optical fibers (wires), cables and cables to a wireless connection type network architecture, and the cable is solved. The problem of the network layout of the type network architecture is too complicated to provide a more convenient and user-friendly communication environment. In order to respond to the use of the wireless network, the computer device must be electrically connected to a wireless receiver to enable the computer device to smoothly send and receive wireless network signals. Among them, the radio transceiver must be equipped with at least one antenna to receive and transmit wireless network signals, and the radio transceiver has wide-band and multi-band operation capability. The current manufacturing method includes installing a plurality of antennas inside the casing of the wireless transceiver device, and the antenna module is electrically coupled to the circuit board of the wireless transceiver device to transmit the received wireless network signal to the circuit board. A micro-processed wafer, or a method in which a wireless signal generated by a micro-processed wafer is transmitted through a plurality of antennas. Another manufacturing method is to lay the antenna directly on a circuit board inside the wireless transceiver. 201220605 However, in practical applications, due to the size of the conventional external antenna module, the overall volume of the unmanned ship is huge, which cannot meet the requirements of today's users for the size of the wireless transceiver (4). Secondly, if the antenna module is directly placed on the circuit board of the non-issuing device, the antenna can not be optimized, and if multiple antenna modules are configured, it is easy to occupy the wireless transceiver. The size is too large, and it is not in line with today's demand for the thinness of electronic products. On the other hand, if __ of the wireless transceiver device is required, the volume of the antenna module must be limited to be less than the fixed size, which leads to the operation of the antenna module, and even the light field type is stable. Poor degree. It is one of the important research directions in the development of the antenna module, which is to design the antenna module with wide frequency and many fresh capabilities, and meet the requirements of volume (4) and omnidirectional field type. . SUMMARY OF THE INVENTION In view of the above, the present invention provides an antenna module to solve the conventional problems. The present invention proposes an antenna module 'including a center block and a first antenna, a first antenna, a second antenna and a fourth antenna. The towel holder has a first extension leg first extension leg, a second extension leg and a fourth extension leg, wherein the extension legs are equally divided into a circumference of the center seat and extend from the center seat. The first antenna, the second antenna, and the fourth antenna system respectively extend from the first extension leg, the second extension chatter, the third extension leg and the fourth extension leg to the end of the central seat, the first day The 201220605 line, the second antenna, the third antenna, and the fourth antenna each have a feed point to transmit and receive at least one frequency band signal. According to the antenna module of the present invention, the first antenna, the second antenna, the third antenna, and the fourth antenna respectively include a support, an extension, a bending pin, and a radiation portion. The support portion of the first antenna extends from the first extension leg, the support portion of the second antenna extends from the second extension leg, and the support portion of the third antenna extends from the third extension leg, and the support of the fourth antenna The boat extends from the fourth extension leg, and the extension of each antenna is formed by extending from the support portion, and the curved pin is connected to the extension portion and the radiation portion. For each antenna, the shot portion is used for transmitting and receiving at least one frequency band signal. An antenna module according to the present invention, wherein the radiating portion includes a first radiating member, a third radiating member, and a third radiating member, the protruding member is coupled to the first-light projecting member, and is spaced apart from the branch portion, - the radiating member is connected to the second light projecting member 'and the feeding point is located in the second component, wherein the - (four) member is
饋入點收纟帛頻&5臟，第二#射構件藉由饋人點收發一第 二頻段訊號。 本發明另提出一種天線模組，包括一中心座、一第一天線、 -第二天線、一第三天線、一第四天線、一第五天線、一第六天 線、-第七天線以及-第八天線。其中，中心座具有—第一延伸 腳、-第二延伸腳、-第三延伸腳一第四延伸腳、—第五延伸 腳々、-第六延伸腳、-第七延伸腳與—第八延伸腳，該等延伸聊 係等分中心座之周長，並自中心座延伸形成。第一天線、第二天 線、第三天線、細天線、第五天線、第奸線、第七天線與第 201220605 八天線，係分別自第一延伸腳、第二延伸腳、第三延伸腳、第四 延伸腳、第五延伸腳、第六延伸腳、第七延伸腳與第八延伸腳相 對於中心座的一端延伸形成，第一天線、第二天線、第三天線、 第四天線、第五天線、第六天線、第七天線以及第八天線各自具 有一饋入接腳，以收發至少一頻段訊號。 根據本發明提出之天線模組，其中第五天線、第六天線、第 七天線與第八天線係分別配置於第一天線與第二天線、第二天線 與第二天線、第三天線與第四天線以及第一天線與第四天線之間。 根據本發明提出之天線模組，其中第一天線、第二天線、第 二天線與第四天線係甩以收發一第一頻段訊號，第五天線、第六 天線、第七天線與第八天線係用以收發一第二頻段訊號。 是以，本發明之功效在於，天線模組係設計為一體成型結構， 以大幅減少天_組之並且藉此降健造過程巾的複雜度 與製造成本。 " 其次，根據本發明提出之天線模组，係藉由中心座共同接地 複數個天線本體，以錢有錢衫鮮的能力，並可用以同時 滿足天線體積輕薄及全向性輻射場型之需求。 以上有關於本發明的内容說明’與以下的實施方式係用以示 範與解釋本發_精神與原理，並且提供本發明的專利申請範圍 更進—步的解釋。有關本發特徵、實倾功效，纽合圖式 作較佳實施例詳細說明如下。 【實施方式】 201220605 ☆以下在貫施方式中詳細敘述本發明之詳細特徵以及優點，其 〜足以使任何热f彳目随藝者了解本發明之技她容並據以實 施’且根據本_書所揭露之内容、申請專利制及圖式，任何 熟習相關技藝者可輕易細解本發_關之目的及優點。 立第1圖」k為根據本發明第一實施例之天線模組之結構示 思圖。如圖所不之結構係由導電材料，例如金屬，以—體成形之 方式所形$以下為了描述方便，係將天線模組拆解成多個組件 來說明。 * 根據本發明第-實施例所示之天線模組画係包括一中心座 100、一第一天線110、一第二天線120、一第三天線13〇與一第 四天線140。其中，中心座100具有一第一延伸腳210、一第二延 伸腳220、一第三延伸腳23〇與一第四延伸腳24〇，分別自中心座 100延伸形成。弟一延伸腳21〇、第二延伸腳220、第三延伸腳230 與第四延伸腳240並且對稱排列於中心座1〇〇之周圍，以等分中 心座100之周長。 第一延伸腳210包括第一延伸部21〇a與第二延伸部2i〇b，第 二延伸腳220包括第一延伸部220a與第二延伸部220b，第三延伸 腳230包括第一延伸部230a與第二延伸部230b，第四延伸腳240 包括第一延伸部240a與第二延伸部240b。其中，第一延伸部 210a，220a，230a，240a係各自連接於中心座1〇〇，第二延伸部 210b,220b，230b，240b 則分別自第一延伸部 210a,220a，230a,240a 延 伸形成，且二者大致成一 L型結構。 9 201220605 第一天線110係自第一延伸腳210相對於中心座100之一端 (思即第二延伸部21〇b)延伸形成，第二天線12〇係自第二延伸腳 220相對於中心座1〇〇之一端(意即第二延伸部22〇的延伸形成，第 二天線130係自第三延伸腳23〇相對於中心座1〇〇之一端(意即第 -延伸部23Gb)延伸形成’第四天線14〇係自第四延伸腳24〇相對 於中心座100之-端(意即第二延伸部織)延伸形成，於此，根 據本發明第-貫施例之天賴組丨_，即形成對稱配置於中心座 1〇〇周圍的第-天線11〇、第二天線12〇、第三天線13〇與第四天 線 140。 由於第一天線110、第二天'線12〇、第三天線13〇與第四天線 1如之結構設計皆為相同’因此，為便於實施方式之說明，以下僅 以第-天線11G拆解成多個組件來詳細說明。 由第1圖」中可見，第—天線110包括一支撐部12、一延 伸。p 14、-’署曲接厢pl6以及—轄射部，其中輕射部Μ包括第 輕射構件18卜第二輕射構件182以及第三輕射構件⑻。第一 幸田射構件181連接第二細構件射構件Μ〗連接第一 幸田射構件181，並往支樓部12之方向延伸，以與支撐部I〗間隔相 對其中，支撐部12相對於第二輻射構件182的一側具有一接地 點⑻’第二輻射構件182相對於支撐部12的—側具有一饋入點 184以收發射頻訊號。 根據本&月之’、化例，饋入點184係藉由訊號線饋入訊號， 且訊號線包含有訊號芯線、包覆訊號芯紅絕緣層以及包覆絕緣 201220605 層之接地層’其中’訊號芯線連接至饋入點184，而接地層連接至 接地點185。於此，第一輻射構件181與第二輻射構件182即可藉 由饋入點184分別用以收發一第一頻段訊號與—第二頻段訊號。 舉例而言’第一頻段訊號可以是但不限於頻率為5GHz之射 頻訊號，而第二頻段訊號可以是但不限於頻率為2 4GHz之射頻訊 號。因此’根據本發明實施例之第一天線11〇、第二天線12〇、第 二天線130與第四天線140皆可以是但不限於雙頻(Duai_band)天 • 線。 詳細而言，延伸部14係自支撐部12延伸形成，令彎曲接腳 16連接於延伸部14與輻射部18之間。其中，彎曲接腳16大^^成 一 ϋ字型或馬蹄型。第一天線110之支撐部12係自第一延伸腳 210之第一延伸部21〇b延伸形成’第二天線120之支擇部12係自 第一延伸腳220之第二延伸部220b延伸形成，第三天線13〇之支 撐部12係自第三延伸腳230之第二延伸部230b延伸形成，第四 魯天線140之支撐部12係自第四延伸腳240之第二延伸部240b延 伸形成。藉此，中心座1〇〇、第一延伸腳21〇、第二延伸腳220、 第三延伸腳230、第四延伸腳240、第一天線110、第二天線120 第三天線130與第四天線14〇形成一體成形之天線模組，大幅降 低天線模組之製造困難度及製造成本。 除此之外’根據本發明之第一實施例，為了令天線模組1000 可k供較佳之輪射場型，天線模組1000進一步地更包括至少一接 地部300，垂直地自第一延伸部21〇a，22〇a,23〇a，24〇a延伸形成，且 201220605 大致成- τ型結構。其中，接地部遍之形狀與數量並非用以限 定本發明之發日職圍，於本制之無實關巾，躺部3〇〇亦 可選擇性地設計為L型，而同樣可用以實現本發明之功效。 「第2圖_」係為根據本發明第二實施例之天線模組之結構示 意圖。如®所示之結構係由導電材料，例如金屬，以—體成形之 方式所形成’以下為了描述方便，係將天線模組拆解成多個組件 來說明。 根據本發明第二實施例所示之天線模組2〇〇〇係包括一中心座 100、-第-天線110、一第二天線12〇、一第三天線13〇、一第四 .天線140、-第五天線15〇、一第六天線16〇、一第七天線17〇與 -第八天線180。其中，中心座1〇〇具有一第一延伸腳21〇、一第 二延伸腳220、一第三延伸腳23〇，一第四延伸腳24〇、一第五延 伸腳250、一第六延伸腳260、一第七延伸腳270與一第八延伸腳 280 ’各自由中心座1〇〇延伸形成。第一延伸腳21〇、第二延伸腳 220、第二延伸腳230、第四延伸腳240、第五延伸腳250、第六延 伸腳260、苐七延伸腳270與第八延伸腳280並且對稱排列於中心 座100之周圍，以等分中心座1〇〇之周長。 其中，第五天線150係配置於第一天線11〇與第二天線12〇 之間’第六天線160係配置於第二天線120與第三天線130之間， 第七天線170係配置於第三天線130與第四天線140之間，第八 天線180係配置於第一天線11〇與第四天線140之間。 第一延伸腳210包括第一延伸部210a與第二延伸部210b，第 12 201220605 二延伸腳220包括第一延伸部220a與第二延伸部220b，第三延伸 腳230包括第一延伸部230a與第二延伸部230b，第四延伸腳240 包括第一延伸部240a與第二延伸部240b，第五延伸腳250包括第 一延伸部250a與第二延伸部250b ’第六延伸腳260包括第一延伸 部260a與第二延伸部260b ’第七延伸腳270包括第一延伸部270a 與第二延伸部270b ’第八延伸腳280包括第一延伸部280a與第二 延伸部280b。 φ 其中’第一延伸部 210a,220a，230a,240a,250a，260a，270a，280a 係各自連接於中心座1〇〇 ，第二延伸部 210b，220b，23Gb，240b，25Gb,260b，27()b，280b 係分別自第—延伸部 210a,220a,230a, 240a，250a，260a，270a，280a 延伸形成，且二者大致成 一 L型結構。 第一天線110係自第一延伸腳21〇相對於中心座1〇〇之一端 (意即第二延伸部21Gb)延伸形成，第二天線12()係自第二延伸腳 # 220相對於中心座刚之一端(意即第二延伸部22〇b)延伸形成，第 三天線胸系自第三延伸腳23〇相對於中心座1〇〇之一端(意即第 二延伸部2鳩)延伸形成’第四天線14〇係自第四延伸腳相對 於中心座1GG之-端(意即第二延伸部·_伸形成，第五天線 ⑽係自第五延伸腳25〇相對於中心座觸之一端(意即第二延伸 部250b)延伸形成，第六天線16〇係自第六延伸卿⑽相對於中心 座卿之一端(意即第二延伸部獅)延伸形成，第七天線17〇係 自第七延伸職相對於中心座·之—端(意即第二延伸部鹰） 13 201220605 延伸形成，第八天線180係自第八延伸腳280相對於中心座loo 之一端(意即第二延伸部280b)延伸形成。於此，根據本發明第二 貫把例之天線模組2000，即形成對稱配置於中心座周圍的第 一天線110、第一天線120、第三天線130、第四天線14〇、第五 天線150、第六天線160、第七天線170與第八天線18〇。 由於第一天線110、第二天線12〇、第三天線13〇、第四天線 140、第五天線150、第六天線160、第七天線170與第八天線18〇 之結構設計皆為相同，因此，為便於實施方式之說明，以下僅以 第一天線110拆解成多個組件來詳細說明。 由「第2圖」可見’第一天線11〇包括一支樓部22、一連接 部24以及一輻射部26，其中，連接部24連接輻射部26與支撐部 22。弟一天線110之支撐部22係自第一延伸腳210之第二延伸部 210b延伸形成，第二天線120之支撐部22係自第二延伸腳220 之第二延伸部220b延伸形成，第三天線130之支撐部22係自第 二延伸腳230之第二延伸部230b延伸形成，第四天線14〇之支樓 部22係自第四延伸腳240之第二延伸部240b延伸形成，第五天 線150之支撐部22係自第五延伸腳250之第二延伸部250b延伸 形成，第六天線160之支撐部22係自第六延伸腳260之第二延伸 部260b延伸形成’第七天線170之支撐部22係自第七延伸腳270 之第二延伸部270b延伸形成，第八天線180之支撙部22係自第 八延伸腳280之第二延伸部280b延伸形成。 輻射部26包括第一輻射構件261、第二輻射構件262以及饋 14 201220605 入接腳263。其中，饋入接腳263連接第—輻射構細與第二輕 射構件脱’並朝向支樓部η之方向延伸。鑛入接腳加並與連 接。p 24之間以間隔相對。於此，輕射部％可藉由饋入接腳加， 收發至少一頻段訊號。 /、中饋入接腳263與支稽部22之相對延伸配置，可視實際 而求而。又口十之例如，「第2圖」中之饋入接腳如係往支撐部^ 方向延伸，以縮短支樓部22之橫向長度，亦可用以實現本發明之 g 功效。 其次，藉由調變第一天線110、第二天線12〇、第三天線13〇、 第四天線140、第五天、線150、第六天線16〇、第七天線17〇與第 八天線180之第二輕射構件262之長度，第一天線ιι〇、第二天線 120、第三天線130、第四天'線140、第五天、線15〇、第六天線湖、 第七天線170與第八天線180可各自用以收發不同頻段之頻段訊 號。舉例而言，第一天線H0、第二天、線12〇、第三天線13〇與第 • 四天線140可用以收發一第一頻段訊號，而第五天線150、第六天 線160、弟七天線170與第八天線180則用以收發一第二頻段訊 號。其中，第一頻段訊號可以是但不限於頻率為2.4GHz之射頻訊 號’而第二頻段訊號可以是但不限於頻率為5GHz之射頻訊號。 因此’根據本發明第·一貫把例之天線模組2000，即形成兩組各包 含四隻，以收發不同頻段訊號之天線群組。 根據本發明之第二實施例，天線模組2000之中心座1〇〇、第 一延伸腳210、第二延伸腳220、第三延伸腳230、第四延伸腳24〇、 15 201220605 第五延伸腳250、第六延伸腳260、第七延伸腳270、第八延伸腳 280、第一天線110、第二天線12〇、第三天線130、第四天線140、 第五天線120、第六天線160、第七天線170與第八天線180係為 一體成形’藉此大幅降低天線模組之製造困難度及製造成本。 除此之外，根據本發明之第二實施例，為了令天線模組2〇〇〇 可提供較佳之輻射場型，天線模組2〇〇〇進一步地更包括至少一接 地部300 ，垂直地自第一延伸部 210&，220&，2303,2他，250&，26(^，27(^，2803延伸形成’且大致成一1^ 型結構。其中，接地部3〇〇之形狀與數量並非用以限定本發明之 ^明範圍，於本發明之其他實施例中，接地部亦可選擇性地 設計為T型。 是以，綜上所述，根據本發明所揭示之天線模組，係以單一 件金屬板件直接彎折成型為_體結構，藉以大幅減少天線模組的 體積，同時降低製造困難度及製造成本。 其次，本發明所提出之天線模組，更可藉由其對稱中心座與 天線群組之設計’朗接地魏個天線本體，时發兩種以上不 同之頻號，大巾加天線模址之應用範圍。 雖然本發明以前述的較佳實施例揭露如上，然其並非用以限 二=作rrf相像技藝者，在不脫離本發明之精神與範圍 說明I所/ 與_，11此本發明之專娜動請須視本 。月曰所附之申請專利範圍所界定者為準。 【圖式簡單說明】 ]6 201220605 第1 圖係為根據本發明 第2 圖係為根據本發明 【主要元件符號說明】 12 支樓部 14 延伸部 16 彎曲接腳 18 輻射部 22 支撐部 24 連接部 26 輻射部. 100 中心座 110 第一天線 120 第二天線 130 第三天線 140 第四天線 150 第五天線 160 第六天線 170 第七天線 180 第八天線 181 弟一輪射構件 182 弟二輕射構件 183 第三輻射構件 .結構示意圖 結構示意圖 17 201220605 184 185 210 210a 210b 220 220a 220b 230 230a 230b 240 240a 240b 250 250a 250b 260 260a 260b 270 饋入點 接地點 第一延伸腳 第一延伸部 第二延伸部 第二延伸腳 第一延伸部 第二延伸部 第三延伸腳 第一延伸部 第二延伸部 第四延伸腳 第一延伸部 第二延伸部 第五延伸腳 第一延伸部 第二延伸部 第六延伸腳 第一延伸部 第二延伸部 第七延伸腳 270a 第一延伸部 201220605 270b 第二延伸部 280 第八延伸腳 280a 第一延伸部 280b 第二延伸部 261 第一輻射構件 262 第二輻射構件 263 饋入接腳 ·. 300 'φ 接地部 1000 天線核組 2000 天線模組 • 19The feed point receives the frequency & 5 dirty, and the second # project member transmits and receives a second frequency band signal through the feed point. The present invention further provides an antenna module including a center base, a first antenna, a second antenna, a third antenna, a fourth antenna, a fifth antenna, a sixth antenna, and a seventh day. Line and - eighth antenna. Wherein, the center seat has a first extension leg, a second extension leg, a third extension leg - a fourth extension leg, a fifth extension ankle, a sixth extension foot, a seventh extension foot and an eighth Extending the foot, the extensions are equally divided into the circumference of the center seat and extend from the center seat. The first antenna, the second antenna, the third antenna, the thin antenna, the fifth antenna, the first antenna, the seventh antenna, and the 201220605 eight antenna are respectively from the first extension leg, the second extension leg, and the third The extending leg, the fourth extending leg, the fifth extending leg, the sixth extending leg, the seventh extending leg and the eighth extending leg are formed to extend with respect to one end of the central seat, the first antenna, the second antenna, the third antenna, Each of the fourth antenna, the fifth antenna, the sixth antenna, the seventh antenna, and the eighth antenna has a feed pin for transmitting and receiving at least one frequency band signal. According to the antenna module of the present invention, the fifth antenna, the sixth antenna, the seventh antenna, and the eighth antenna are respectively disposed on the first antenna and the second antenna, the second antenna, and the second antenna, The third antenna and the fourth antenna are between the first antenna and the fourth antenna. According to the antenna module of the present invention, the first antenna, the second antenna, the second antenna, and the fourth antenna system transmit and receive a first frequency band signal, and the fifth antenna, the sixth antenna, and the seventh antenna And the eighth antenna is used for transmitting and receiving a second frequency band signal. Therefore, the effect of the present invention is that the antenna module is designed as an integrally formed structure to substantially reduce the complexity and manufacturing cost of the sanitary napkin. " Secondly, the antenna module according to the present invention is a plurality of antenna bodies grounded by a central base, which has the ability of money and money, and can be used to simultaneously satisfy the thin and omnidirectional radiation field of the antenna. demand. The above description of the present invention has been made with respect to the following embodiments, which are intended to illustrate and explain the present invention, and to provide a more advanced explanation of the scope of the patent application of the present invention. The preferred embodiment of the present invention is described below with reference to the preferred embodiment of the present invention. [Embodiment] 201220605 ☆ Hereinafter, the detailed features and advantages of the present invention will be described in detail in the following modes, which are sufficient to enable any person to understand the skill of the present invention and implement it according to the present invention. The contents disclosed in the book, the patent application system and the schema, can be easily understood by anyone familiar with the art. Fig. 1 is a structural diagram of an antenna module according to a first embodiment of the present invention. The structure shown in the figure is formed by a conductive material, such as metal, in the form of a body. Hereinafter, for convenience of description, the antenna module is disassembled into a plurality of components for explanation. The antenna module shown in the first embodiment of the present invention includes a center base 100, a first antenna 110, a second antenna 120, a third antenna 13A, and a fourth antenna 140. The central base 100 has a first extending leg 210, a second extending leg 220, a third extending leg 23〇 and a fourth extending leg 24〇 extending from the central base 100, respectively. The extension leg 21〇, the second extension leg 220, the third extension leg 230 and the fourth extension leg 240 are symmetrically arranged around the center seat 1〇〇 to equally divide the circumference of the center block 100. The first extension leg 210 includes a first extension portion 21a and a second extension portion 2i〇b, the second extension leg 220 includes a first extension portion 220a and a second extension portion 220b, and the third extension leg 230 includes a first extension portion 230a and second extension 230b, the fourth extension leg 240 includes a first extension 240a and a second extension 240b. The first extending portions 210a, 220a, 230a, 240a are respectively connected to the central seat 1 〇〇, and the second extending portions 210b, 220b, 230b, 240b are respectively extended from the first extending portions 210a, 220a, 230a, 240a. And the two are roughly in an L-shaped structure. 9 201220605 The first antenna 110 is formed from the first extension leg 210 with respect to one end of the central base 100 (ie, the second extension 21 〇 b), and the second antenna 12 is opposite to the second extension leg 220 One end of the center seat 1 ( (that is, the extension of the second extension portion 22 , is formed, and the second antenna 130 is from the third extension leg 23 〇 with respect to one end of the center seat 1 ( (ie, the first extension portion 23Gb The extension forming 'fourth antenna 14' is formed from the fourth extension leg 24'' with respect to the end of the central base 100 (ie, the second extension), and the day according to the first embodiment of the present invention The first antenna 110 〇, the second antenna 12 〇, the third antenna 13 〇 and the fourth antenna 140 are formed symmetrically disposed around the center block 1 。. Since the first antenna 110 and the second antenna The structure of the sky antenna 12〇, the third antenna 13〇, and the fourth antenna 1 are the same. Therefore, for convenience of description of the embodiments, the following description will be made only by disassembling the first antenna 11G into a plurality of components. As can be seen from Fig. 1, the first antenna 110 includes a support portion 12, an extension, p14, - 'the splicing chamber pl6, and the a light projecting unit, including a first light projecting member 18, a second light projecting member 182, and a third light projecting member (8). The first Koda field member 181 is connected to the second thin member projecting member to connect the first Koda field member 181. And extending in the direction of the branch portion 12 to be spaced apart from the support portion I, wherein the support portion 12 has a ground point (8) with respect to the side of the second radiating member 182. The second radiating member 182 is opposite to the support portion 12 The side has a feed point 184 for transmitting and receiving RF signals. According to this & month, the feed point 184 feeds the signal through the signal line, and the signal line includes the signal core and the coated signal core. The red insulating layer and the grounding layer of the layer covering the insulation 201220605 'where the signal core is connected to the feed point 184, and the ground layer is connected to the ground point 185. Here, the first radiating member 181 and the second radiating member 182 can be borrowed The first frequency band signal can be, but is not limited to, an RF signal having a frequency of 5 GHz, and the second frequency band signal can be but not Limited to frequency 2 The RF signal of 4 GHz. Therefore, the first antenna 11 〇, the second antenna 12 〇, the second antenna 130, and the fourth antenna 140 according to the embodiment of the present invention may be but not limited to dual-band (Duai_band) days. In detail, the extending portion 14 is formed to extend from the supporting portion 12 such that the bent pin 16 is connected between the extending portion 14 and the radiating portion 18. Among them, the bent pin 16 is formed into a U-shaped or horseshoe type. The support portion 12 of the first antenna 110 extends from the first extension portion 21〇b of the first extension leg 210 to form a second extension portion of the second antenna 120 from the first extension leg 220. The support portion 12 of the third antenna 13 is extended from the second extension 230b of the third extension leg 230, and the support portion 12 of the fourth antenna 140 is from the second extension of the fourth extension leg 240. 240b extends to form. Thereby, the central seat 1〇〇, the first extension leg 21〇, the second extension leg 220, the third extension leg 230, the fourth extension leg 240, the first antenna 110, the second antenna 120, the third antenna 130 and The fourth antenna 14〇 forms an integrally formed antenna module, which greatly reduces the manufacturing difficulty and manufacturing cost of the antenna module. In addition, in accordance with the first embodiment of the present invention, in order to provide the antenna module 1000 with a preferred wheel field type, the antenna module 1000 further includes at least one ground portion 300 vertically from the first extension portion. 21〇a, 22〇a, 23〇a, 24〇a extend and 201220605 is roughly a -τ structure. Wherein, the shape and the number of the grounding portions are not used to limit the position of the present invention. In the case of the system, the seat 3 can also be selectively designed as an L-shape, and can also be used to achieve The efficacy of the invention. Fig. 2 is a schematic view showing the structure of an antenna module according to a second embodiment of the present invention. The structure as shown in ® is formed by a conductive material such as metal, which is formed by a body forming. Hereinafter, for convenience of description, the antenna module is disassembled into a plurality of components for explanation. The antenna module 2 according to the second embodiment of the present invention includes a center base 100, a first antenna 110, a second antenna 12A, a third antenna 13A, and a fourth antenna. 140, a fifth antenna 15A, a sixth antenna 16A, a seventh antenna 17A and an eighth antenna 180. The central seat 1 has a first extending leg 21〇, a second extending leg 220, a third extending leg 23〇, a fourth extending leg 24〇, a fifth extending leg 250, and a sixth extension. The foot 260, a seventh extension leg 270 and an eighth extension leg 280' are each formed by the central seat 1 〇〇 extending. The first extension leg 21〇, the second extension leg 220, the second extension leg 230, the fourth extension leg 240, the fifth extension leg 250, the sixth extension leg 260, the seventh extension leg 270 and the eighth extension leg 280 are symmetric Arranged around the center base 100 to bisect the perimeter of the center block. The fifth antenna 150 is disposed between the first antenna 11 〇 and the second antenna 12 '. The sixth antenna 160 is disposed between the second antenna 120 and the third antenna 130 , and the seventh antenna 170 The third antenna 180 is disposed between the first antenna 11 〇 and the fourth antenna 140 . The eighth antenna 180 is disposed between the first antenna 11 〇 and the fourth antenna 140 . The first extension leg 210 includes a first extension portion 210a and a second extension portion 210b, and the 12th 201220605 extension leg 220 includes a first extension portion 220a and a second extension portion 220b, and the third extension leg 230 includes a first extension portion 230a and The second extension portion 230b includes a first extension portion 240a and a second extension portion 240b. The fifth extension leg 250 includes a first extension portion 250a and a second extension portion 250b. The sixth extension leg 260 includes the first portion. The extension portion 260a and the second extension portion 260b 'the seventh extension leg 270 includes a first extension portion 270a and a second extension portion 270b. The eighth extension leg 280 includes a first extension portion 280a and a second extension portion 280b. φ wherein 'the first extensions 210a, 220a, 230a, 240a, 250a, 260a, 270a, 280a are each connected to the central seat 1 〇〇, the second extensions 210b, 220b, 23Gb, 240b, 25Gb, 260b, 27 ( b, 280b are formed from the extension portions 210a, 220a, 230a, 240a, 250a, 260a, 270a, 280a, respectively, and are substantially in an L-shaped configuration. The first antenna 110 is formed from the first extension leg 21 〇 with respect to one end of the central seat 1 ( (that is, the second extension 21 Gb ), and the second antenna 12 ( ) is opposite to the second extension leg # 220 Extending from one end of the center seat (that is, the second extension 22 〇 b), the third antenna chest is from the third extension leg 23 〇 with respect to one end of the center seat 1 (ie, the second extension 2 鸠Extending to form a 'fourth antenna 14' from the end of the fourth extension leg relative to the central seat 1GG (ie, the second extension is formed, the fifth antenna (10) is from the fifth extension leg 25〇 relative to the center One end of the seat (that is, the second extension 250b) is formed to extend, and the sixth antenna 16 is formed from the sixth extension (10) with respect to one end of the central seat (ie, the second extension lion), the seventh day The line 17 is extended from the seventh extension position relative to the center end (ie, the second extension eagle) 13 201220605, and the eighth antenna 180 is from the eighth extension leg 280 with respect to one end of the center seat loo ( That is, the second extension portion 280b) is formed to extend. Here, according to the second embodiment of the antenna module 2000, the symmetry is formed. The first antenna 110, the first antenna 120, the third antenna 130, the fourth antenna 14A, the fifth antenna 150, the sixth antenna 160, the seventh antenna 170, and the eighth antenna 18 disposed around the center seat The structural design of the first antenna 110, the second antenna 12〇, the third antenna 13〇, the fourth antenna 140, the fifth antenna 150, the sixth antenna 160, the seventh antenna 170 and the eighth antenna 18〇 In order to facilitate the description of the embodiments, the following description will be made only by disassembling the first antenna 110 into a plurality of components. It can be seen from "Fig. 2" that the first antenna 11 includes a building. 22, a connecting portion 24 and a radiating portion 26, wherein the connecting portion 24 is connected to the radiating portion 26 and the supporting portion 22. The supporting portion 22 of the antenna 110 is extended from the second extending portion 210b of the first extending leg 210, The support portion 22 of the second antenna 120 extends from the second extension portion 220b of the second extension leg 220, and the support portion 22 of the third antenna 130 extends from the second extension portion 230b of the second extension leg 230. a four-antenna 14 支 branch portion 22 is formed from a second extension 240b of the fourth extension leg 240, The support portion 22 of the five antennas 150 extends from the second extension portion 250b of the fifth extension leg 250, and the support portion 22 of the sixth antenna 160 extends from the second extension portion 260b of the sixth extension leg 260 to form a 'seventh day. The support portion 22 of the wire 170 extends from the second extension portion 270b of the seventh extension leg 270, and the support portion 22 of the eighth antenna 180 extends from the second extension portion 280b of the eighth extension leg 280. The radiation portion 26 The first radiating member 261, the second radiating member 262, and the feed 14 201220605 are included in the pin 263. The feed pin 263 is connected to the first radiating member and the second light projecting member and extends toward the branch portion η. The mine is inserted into the pin and connected. p 24 is opposite each other at intervals. In this case, the light portion can be sent and received by the feed pin to transmit and receive at least one frequency band signal. /, the relative extension arrangement of the middle feed pin 263 and the branch portion 22 can be obtained according to the actual situation. For example, the feed pin in "Fig. 2" extends in the direction of the support portion ^ to shorten the lateral length of the branch portion 22, and can also be used to achieve the g effect of the present invention. Next, by modulating the first antenna 110, the second antenna 12A, the third antenna 13, the fourth antenna 140, the fifth day, the line 150, the sixth antenna 16, and the seventh antenna 17 The length of the second light-emitting member 262 of the eighth antenna 180, the first antenna ιι, the second antenna 120, the third antenna 130, the fourth day 'line 140, the fifth day, the line 15 〇, the sixth antenna The lake, the seventh antenna 170 and the eighth antenna 180 can each be used for transmitting and receiving frequency band signals of different frequency bands. For example, the first antenna H0, the second antenna, the line 12〇, the third antenna 13〇, and the fourth antenna 140 can be used to transmit and receive a first frequency band signal, and the fifth antenna 150, the sixth antenna 160, and the second antenna The seven antennas 170 and the eighth antenna 180 are configured to transmit and receive a second frequency band signal. The first frequency band signal may be, but not limited to, an RF signal having a frequency of 2.4 GHz and the second frequency band signal may be, but not limited to, an RF signal having a frequency of 5 GHz. Therefore, the antenna module 2000 according to the first embodiment of the present invention forms two groups of antennas each including four antennas for transmitting and receiving signals of different frequency bands. According to the second embodiment of the present invention, the center block 1〇〇 of the antenna module 2000, the first extension leg 210, the second extension leg 220, the third extension leg 230, the fourth extension leg 24〇, 15 201220605, the fifth extension The foot 250, the sixth extension leg 260, the seventh extension leg 270, the eighth extension leg 280, the first antenna 110, the second antenna 12A, the third antenna 130, the fourth antenna 140, the fifth antenna 120, and the The six antennas 160, the seventh antenna 170, and the eighth antenna 180 are integrally formed, thereby greatly reducing the manufacturing difficulty and manufacturing cost of the antenna module. In addition, according to the second embodiment of the present invention, in order to provide the antenna module 2 to provide a better radiation field type, the antenna module 2 further includes at least one ground portion 300, vertically From the first extensions 210 &, 220 &, 2303, 2 he, 250 &, 26 (^, 27 (^, 2803 extension formed 'and substantially a 1 ^ type structure. Where the shape and number of the grounding portion 3〇〇 It is not intended to limit the scope of the present invention. In other embodiments of the present invention, the grounding portion may also be selectively designed as a T-shape. Therefore, in summary, the antenna module according to the present invention is The single-piece metal plate member is directly bent and formed into a body structure, thereby greatly reducing the volume of the antenna module, and at the same time reducing manufacturing difficulty and manufacturing cost. Secondly, the antenna module of the present invention can be further The design of the symmetrical central seat and the antenna group is 'earth-grounding the antenna body, and two or more different frequency numbers are generated, and the application range of the large towel plus the antenna module address. Although the present invention is disclosed above in the preferred embodiment, However, it is not used to limit two = The rrf-like artist, without departing from the spirit and scope of the present invention, I/and, _11, the invention of this invention is subject to the provisions of this patent. BRIEF DESCRIPTION OF THE DRAWINGS] 20126605 Fig. 1 is a diagram according to the present invention according to the present invention. [Main component symbol description] 12 Branch portion 14 Extension portion 16 Curved pin 18 Radiation portion 22 Support portion 24 Connection portion 26 Radiation section. 100 Center block 110 First antenna 120 Second antenna 130 Third antenna 140 Fourth antenna 150 Fifth antenna 160 Sixth antenna 170 Seventh antenna 180 Eighth antenna 181 Brother one shot member 182 Brother two light 136. 316. Extension second extension foot first extension second extension third extension foot first extension second extension fourth extension foot first extension second extension Fifth extension foot first extension second extension sixth extension foot first extension second extension seventh extension leg 270a first extension 201220605 270b second extension 280 eighth extension foot 280a first extension 280b Second extension portion 261 First radiation member 262 Second radiation member 263 Feed pin 3. 300 'φ Ground portion 1000 Antenna core group 2000 Antenna module • 19