201114100 六、發明說明： 【發明所屬之技術領域】 本發明係指-種具有内嵌式立體天線之電子 【先前技術】 在現代化資訊社會中，各種無綠通訊網路已經成為社會大眾交換 針或文字訊息、數據、資料、影音檔㈣最重要途徑之_。^取 沒些以電磁輯載資訊的無線通賴路需要湘天線，目此，天線 的研發成為現代資訊廠商的重點之—。為了實現更小體積、方便使 用者隨身攜帶的無線通訊裝置，例如手機、個人數位助理器（PDA)、 無線聰傳輸|| (WirclessUSBDGngle)，天_體積尺寸也應該 要能盡量縮減，以將天線整合入可攜式的通訊裝置中。 一般來說，在設計天線時不會考慮到後續組裝流程。因此，對於 習知内嵌式（embedded)立體天線來說，例如由金屬片形成之平面 倒F型天線（piannerInverte(j_p Antenna，p正A) ’都是在自動化组 裝私序後，利用人工加工的方式，將天線與印刷電路板結合。這種 作法不僅增加組裴程序的複雜性，組裝成本較高，且易有人為上的 誤差，造成產品的特性不穩定。 201114100 簡言之’習知技術無法利用表面接著技術（8流心福 echnology SMT)打件、過回辉爐等自動化組裝流程，將内敌式 立體天線1)定於_電職上，而僅能使用後焊製程，如此限制了 電子產品之製造時間及成本。 【發明内容】 因此，本發明之主要目的即在於提供一種具有内I式立體天線之 電子裝置。 本發明揭露-種具有内嵌式立體天線之電子裝置，包含有一印刷 電路板及-心式立體天線。軸嵌式立體天線包含有-輕射元件 及★連接7L件。鱗接元件包含有—第—連接部及—第二連接部。 該第連接部及該第二連接部分別麵接於該印刷電路板，用來將該 内嵌式立體天線之訊號傳遞至該印刷電路板。其中，該第一連接部 及該第二連接剌彡成—祕機構，絲夾_印刷電路板之上下兩 面，以將該内嵌式立體天線固定於該印刷電路板上。 【實施方式】 請參考第1圖，第1圖為本發明具有内嵌式立體天線之一電子裝 置之示意圖。電子裝置10包含有一印刷電路板u及一内嵌式立 體天線12。内嵌式立體天線12包含有-輻射元件122及-連接元 件124。輻射元件122係一彎折之金屬片，設置於印刷電路板η之 側邊。連接元件124形成於輻射元件122之一端，包含有連接部 201114100 及8連接σρ 126及128分別耦接於印刷電路板丨丨，用來傳 遞内嵌式立體天線12之訊號至印刷電路板U。其中，連接部126 及128更形成一夾持機構，用來夾持印刷電路板U之上下兩面，以 將内嵌式立體天線12固定於_電路板U。 換吕之，在本發明實施例中，内嵌式立體天線i2之連接元件U 除了用來連接印刷電路板n，以將天線訊號（例如：天線之饋入訊 號與接賴號）傳遞至Η卩職路板u之外，另形成絲夾持印刷電 ^之上下兩面之夹持機構’以將内嵌式立體天線12固定於印 J電板1之上如此一來，本發明實施例可將内嵌式立體天線 (Surface Mount Technology , SMT) 打件等自動組裝錄結合，㈣簡化電子裝置⑴之組裝流程，並節 省生產成本。 請繼續參考第2圖，第2圖係本發明電子裝置⑴之側面示奇圖。 如本領域具通常知識者所知，_元件122必須與印刷電路板η 保持-固定的距離’以使天線具有較佳的天線輕射頻寬及效率。在 此糾下，連接部126及128分別包含有哺G1及㈤，其用來於 立體天線12與印刷電路板11結合時，固槐射元件122盘印刷電 路板U之-間距D。除此之外’連接部126及128之尾端更可具有 外U 2卜使天線與印刷電路板之組裝更加簡便與精確。關於 天線與印猶触之組裝雜，請_參相下說明。、 201114100 首先’在印刷電路板11上會預留金屬接點，做為與連接部126 及128連接之用，即立體天線12之訊號饋入點及接地點。接著，在 印刷電路板11刷完錫膏之後，利用連接元件124將立體天線12夾 在刷完錫膏之金屬接點上。由於天線U設計在印刷電路板n之側 邊’因此印㈣路板n之上下兩面依射以進行其他元件之打件動 作。最後，印刷電路板U (包含立體天線12)就可過迴銲爐，完成 自動組裝的動作。如此—來’本發明實施例不須·人工加工的方 式，將天線與印刷電路板結合，而可節省生產成本。 值得注意的是’印刷電路板上做為天線饋入以及接地的金屬接 尺寸除了與天線的效能有關外，同時必須有機構與力學上的 考量。此外，天線的機構設計必須能夾住印刷電路板及支撐整體天 線之重量’並使其固定於印刷電路板側邊，且穩定的與印刷電路板 之側邊相距一適當的距離。 -二月多考第3圖’第3圖為本發明一内嵌式立體天線3〇之實施例 不思圖。崎紅體天線3G可絲實現第丨圖巾之内嵌式立體天線 U。如第3圖所示’内嵌式立體天線3〇是一體成型的金屬機構，以 兩條折線區分成輕射树32及連接^件34。其中，連接秘34之 連接4 36及38可以沿著折線往+z方向或是—z方向彎折，以形 成如炎子般機構的失持元件4將連接部％及％往—z方向折角 X則幵/成如第4圖所示之一内嵌式立體天線4〇;而若將連接部 及38往+ Z方向折角9〇度’則形成如第5圖所示之一内嵌式立 201114100 體天線5〇。因此，若使用同一個金屬刀模所製作的金屬機構，將可 形成夾在印刷電路板上對稱的兩支天線。如此相對應變化 發明之範圍。 本 請參考第6圖，第6圖林發雜佳實施例具有祕式立體天線 之-電子裝置60之示意圖。如第6圖所示，電子裝置6〇包含有一 印刷電路板61及内嵌式立體天線八而及颜丁2。其中，内嵌式立 體天線ANT 1及ANT2可以是同一個金屬刀模所製作形成之兩支對 稱天線，亦可以是兩支具相特性之天線，不影響本發明之精神。 在本實施财’㈣紅體錢題丨及續2係設計成平面倒？ 型天線（Phnarlnverted-FAntenna，PIFA);而天線 ANT1 之兩個連 接部Cl_l及Cl_2與天線ANT2之兩個連接部C2一丨及C2—2可分 別作為天線ΑΝΤΙ及ANT2之餽人端（feedingterminal)及接地端 (grounding terminal)，用以耦接於印刷電路板61上之相對應金屬 接點。在此情形下，電子裝置60之各部分尺寸，分別如第7圖到第 10圖所示。其中，第7圖為印刷電路板61之上視圖，第8圖為電 子装置60之側面示意圖，而第9圖及第10圖則分別為電子裝置6〇 之下視圖及上視圖。 如此一來’本發明可藉由天線之連接元件所形成之夾持機構及凹 槽設計，簡化電子裝置之組裝流程，以提高生產良率及降低生產成 本’並且縮小印刷電路板之尺寸。以本實施例來說，印刷電路板上 僅需保留3*3mm之空間作為天線與印刷電路板夾合之用，如第9 201114100 圖及第ίο圖所示。相較於習知平面印刷式天線，本發明可大幅地減 小整體印刷電路板t尺寸。除此之外，本發明之天線係設計在印刷 電路版的側面，因此印刷電路版上方及下方的空間可以用來進行表 面接著技術打件以及過錫爐的動作。值得注意的是，本發明並不限 定内嵌式立體天線之種類及型式，例如單極天線、偶極天線及伟 倒F型天線等，^要具有本發明祕機構之天線設計皆應屬本發明 之範圍。舉例來說，請參考第n圖及第12圖，第u圖及第丨2圖 φ分別為本發明其他實施例具有内嵌式立體天線之電子裝置11〇〇及 1200之示意圖。 當然，上述實施例僅為本發明之舉例說明，本領域具通常知識者 可根據實際需求作適當地變化與修飾，其皆屬本發明之範圍。以第 1.圖為例，内肷式立體天線12可在輻射元件η)之另一端形成另一 夾持機構（圖未示），以輔助連接元件124肢線固定於印刷電路板 11之上；或者，連接元件124之每一連接部可由多個平行之金屬短 攀臂組成’而不限於以單一金屬部實現；又或者，輕射元件122可根 據實際需求設置於印刷電路板11之一面等。 综上所述，在本發明電子裝置中，嵌式立體天線之—端沿著印 刷電路板延伸且與印刷電路板保持—適當的間距，另—端則形成如 夾子般之祕機構，时紐_電職轉⑽式立體天線固定 於印刷電路板上。如此一來，本發明可簡化天線之組裝流程，且可 與表面接著技術打件等自動組裝流程結合，而節省生產成本。 201114100 以上所述僅為本發明之較佳實施例，凡依本發明申請專利範圍所 做之均等變化與料H屬本發明之涵蓋範圍。 【圖式簡單說明】 第1圖為本發明具有喊式讀天線之—電子裝置之示意圖。 第2圖為第1圖中之該電子裝置之側面示意圖。 第3圖至第5圖為本發明—内嵌式立體天線之實施例示意圖。 第6圖為本發驗佳實_具有内嵌式立體天線之—電子裝置 之示意圖。 第7圖為第6圖中之—印刷電路板之上視圖。 第8圖為第6财之該f子I置之側㈣意圖。 =9圖及第1G圖分別為第6圖中之該電子裝置之下視圖及上視 圖。 及第12圖分別為本發明其他實施例具有内嵌式立體天線 之電子裝置之示意圖。 【主要元件符號說明】 電子裝置 印刷電路板 内嵌式立體天線 輻射元件 連接元件 10 ' 60 11、61 12 ' 30'4〇 ' 50 > ANTI ' ΑΝΤ2 122、32 124、34 201114100 126、128、36、38 Cl 卜 Cl 2、C2 卜 C2 2 21 外翹結構 G1、G2 凹槽201114100 VI. Description of the Invention: [Technical Field] The present invention refers to an electronic device having an embedded stereo antenna. [Prior Art] In the modern information society, various green communication networks have become the exchange needles or words of the public. Messages, data, data, audio and video files (four) the most important way. ^There is no need for some wireless antennas that use electromagnetic information to collect information. In order to achieve this, the development of antennas has become the focus of modern information vendors. In order to realize a wireless communication device that is smaller and more convenient for the user to carry around, such as a mobile phone, a personal digital assistant (PDA), and a wireless transmission || (WirclessUSBDGngle), the size of the sky should also be minimized to the antenna. Integrated into a portable communication device. In general, the subsequent assembly process is not considered when designing the antenna. Therefore, for a conventional embedded stereo antenna, for example, a planar inverted-F antenna (piannerInverte (j_p Antenna, p-positive A)) formed by a metal sheet is artificially used after manual assembly of the private sequence. The way of processing combines the antenna with the printed circuit board. This method not only increases the complexity of the stacking procedure, but also has a high assembly cost and is prone to human error, resulting in unstable product characteristics. 201114100 Briefly Knowing technology can not use the surface assembly technology (8 flow heart echnology SMT) to shoot parts, pass back to the furnace and other automated assembly process, the internal enemy stereo antenna 1) is set on the _ electric job, and only the post-welding process can be used. This limits the manufacturing time and cost of electronic products. SUMMARY OF THE INVENTION Accordingly, it is a primary object of the present invention to provide an electronic device having an internal I-type stereo antenna. The invention discloses an electronic device with an embedded stereoscopic antenna, comprising a printed circuit board and a heart-shaped stereo antenna. The in-line stereo antenna consists of a light-emitting component and a 4-connector. The squaring element comprises a first connection and a second connection. The first connecting portion and the second connecting portion are respectively surfaced on the printed circuit board for transmitting signals of the embedded stereo antenna to the printed circuit board. The first connecting portion and the second connecting portion are formed into a secret mechanism, and the upper side of the wire clip_printed circuit board is fixed on the printed circuit board. [Embodiment] Please refer to Fig. 1. Fig. 1 is a schematic view showing an electronic device having an in-cell stereoscopic antenna according to the present invention. The electronic device 10 includes a printed circuit board u and an in-line stereo antenna 12. The in-cell stereoscopic antenna 12 includes a radiating element 122 and a connecting element 124. The radiating element 122 is a bent metal piece disposed on the side of the printed circuit board n. The connecting element 124 is formed at one end of the radiating element 122, and includes a connecting portion. The connecting electrodes 11614 and 8 are respectively coupled to the printed circuit board 丨丨 for transmitting the signal of the embedded stereo antenna 12 to the printed circuit board U. The connecting portions 126 and 128 further form a clamping mechanism for holding the upper two sides of the printed circuit board U to fix the in-cell stereo antenna 12 to the _ circuit board U. In the embodiment of the present invention, the connecting element U of the embedded stereoscopic antenna i2 is used to connect the printed circuit board n to transmit the antenna signal (for example, the antenna feed signal and the access number) to the Η In addition to the smashing road board u, a clamping mechanism for the upper and lower sides of the printed circuit is formed to fix the embedded stereo antenna 12 to the printed circuit board 1. Thus, the embodiment of the present invention can Combine the automatic assembly and recording of the embedded surface antenna (SMT), and (4) simplify the assembly process of the electronic device (1) and save production costs. Please refer to FIG. 2, which is a side view of the electronic device (1) of the present invention. As is known to those of ordinary skill in the art, the _ element 122 must be maintained at a fixed distance from the printed circuit board η to provide the antenna with a preferred antenna light RF width and efficiency. In this case, the connecting portions 126 and 128 respectively include the feeding G1 and (5) for the solid-state transmitting element 122 to print the spacing D of the circuit board U when the stereoscopic antenna 12 is combined with the printed circuit board 11. In addition, the rear ends of the connecting portions 126 and 128 can have an outer U 2 to make assembly of the antenna and the printed circuit board easier and more precise. Please refer to the instructions below for the assembly of the antenna and the print. , 201114100 First, metal contacts are reserved on the printed circuit board 11 for connection with the connecting portions 126 and 128, that is, the signal feeding point and the grounding point of the stereo antenna 12. Next, after the solder paste is printed on the printed circuit board 11, the stereo antenna 12 is sandwiched by the connecting member 124 on the metal contacts of the solder paste. Since the antenna U is designed to be on the side of the printed circuit board n, the lower two sides of the printed circuit board n are directed to perform the driving operation of other components. Finally, the printed circuit board U (including the stereo antenna 12) can be passed through the reflow oven to complete the automatic assembly operation. Thus, the embodiment of the present invention does not require manual processing to combine the antenna with the printed circuit board, thereby saving production costs. It is worth noting that the metal size of the printed circuit board as the antenna feed and ground is not only related to the performance of the antenna, but also must be mechanical and mechanical considerations. In addition, the antenna must be designed to hold the printed circuit board and support the weight of the overall antenna and secure it to the side of the printed circuit board and to be stably spaced from the sides of the printed circuit board by an appropriate distance. - February, multi-test, Fig. 3' Fig. 3 is an embodiment of an in-cell stereoscopic antenna 3 of the present invention. The Saka red body antenna 3G can realize the embedded stereo antenna U of the Dijon towel. As shown in Fig. 3, the in-line stereoscopic antenna 3 is an integrally formed metal mechanism, and is divided into a light-emitting tree 32 and a connecting member 34 by two fold lines. Wherein, the connection 4 36 and 38 of the connection secret 34 can be bent along the fold line in the +z direction or the -z direction to form a dislocation element 4 such as an inflammation-like mechanism, and the connection portion % and % are folded in the -z direction. X is 幵 / into an embedded stereo antenna 4 如 as shown in Figure 4; and if the connecting portion and 38 are folded in the + Z direction by 9 ' ', then form an inline as shown in Figure 5 Established 201114100 body antenna 5〇. Therefore, if a metal mechanism made of the same metal die is used, two antennas symmetrically sandwiched on the printed circuit board can be formed. This corresponds to the scope of the invention. Please refer to FIG. 6 , FIG. 6 for a schematic diagram of an electronic device 60 having a secret stereo antenna. As shown in Fig. 6, the electronic device 6A includes a printed circuit board 61 and an in-line stereo antenna eight and a Yanding 2. The embedded vertical antennas ANT 1 and ANT2 may be two symmetrical antennas formed by the same metal die, or two antennas having phase characteristics, without affecting the spirit of the present invention. In this implementation of the fiscal (4) red body money title and continued 2 series designed into a plane? Antenna (Phnarlnverted-FAntenna, PIFA); and the two connecting portions Cl_l and Cl_2 of the antenna ANT1 and the two connecting portions C2 and C2-2 of the antenna ANT2 can be used as the antenna terminal and the feeding terminal of the ANT2, respectively. And a grounding terminal for coupling to corresponding metal contacts on the printed circuit board 61. In this case, the dimensions of the various parts of the electronic device 60 are shown in Figures 7 through 10, respectively. 7 is a top view of the printed circuit board 61, FIG. 8 is a side view of the electronic device 60, and FIGS. 9 and 10 are respectively a bottom view and a top view of the electronic device 6A. In this way, the present invention can simplify the assembly process of the electronic device by the clamping mechanism and the recess design formed by the connecting elements of the antenna, thereby improving the production yield and reducing the production cost and reducing the size of the printed circuit board. In this embodiment, only 3*3 mm of space is reserved on the printed circuit board for the antenna to be sandwiched with the printed circuit board, as shown in the figure 9 201114100 and the figure ίο. Compared to conventional planar printed antennas, the present invention can substantially reduce the overall printed circuit board t size. In addition, the antenna of the present invention is designed on the side of the printed circuit board, so that the space above and below the printed circuit board can be used for surface follow-up and flashing. It should be noted that the present invention does not limit the types and types of embedded stereo antennas, such as monopole antennas, dipole antennas, and inverted-F antennas, etc., and the antenna design having the secret mechanism of the present invention should belong to the present invention. The scope of the invention. For example, please refer to FIG. 11 and FIG. 12, FIG. 5 and FIG. 2 are respectively schematic diagrams of electronic devices 11A and 1200 having embedded stereo antennas according to other embodiments of the present invention. Of course, the above embodiments are merely illustrative of the present invention, and those skilled in the art can appropriately change and modify them according to actual needs, which are all within the scope of the present invention. Taking the first figure as an example, the inner-type stereo antenna 12 can form another clamping mechanism (not shown) at the other end of the radiating element η) to assist the connecting element 124 to be fixed on the printed circuit board 11 Or, each connecting portion of the connecting member 124 may be composed of a plurality of parallel metal short climbing arms 'not limited to being implemented by a single metal portion; or, the light projecting member 122 may be disposed on one side of the printed circuit board 11 according to actual needs. Wait. In summary, in the electronic device of the present invention, the end of the embedded stereo antenna extends along the printed circuit board and maintains a proper spacing from the printed circuit board, and the other end forms a secret mechanism like a clip. _Electrical service (10) stereo antenna is fixed on the printed circuit board. In this way, the present invention simplifies the assembly process of the antenna, and can be combined with an automatic assembly process such as surface-engaging technical parts to save production costs. The above description is only the preferred embodiment of the present invention, and the equivalent variation and the material H according to the scope of the present invention are covered by the present invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view of an electronic device having a shouting read antenna according to the present invention. Fig. 2 is a side view showing the electronic device in Fig. 1. 3 to 5 are schematic views of an embodiment of the in-cell stereo antenna of the present invention. Figure 6 is a schematic diagram of an electronic device with an in-line stereo antenna. Figure 7 is a top view of the printed circuit board in Figure 6. Figure 8 shows the intention of the side (fourth) of the F-I of the sixth fiscal year. The =9 and 1G are respectively the bottom view and the top view of the electronic device in Fig. 6. And FIG. 12 is a schematic diagram of an electronic device having an in-cell stereo antenna according to another embodiment of the present invention. [Description of main component symbols] Electronic device printed circuit board embedded stereo antenna radiating element connecting component 10 ' 60 11 , 61 12 ' 30'4〇' 50 > ANTI ' ΑΝΤ 2 122, 32 124, 34 201114100 126, 128, 36, 38 Cl Bu 2, C2 Bu C2 2 21 Outer warping structure G1, G2 groove
D 連接部 間距D connection spacing
1111