201136020 u …W82-0-TW 33631 twf.doc/n 六、發明說明： 【發明所屬之技術領域】 本發明是有關於—種行動裝置，且特別 具有觸控筆之行動裝置。 ；種 【先前技術】 目前社會大眾的通訊方式，逐漸改變為I ^無^通域置也越來越趨於多樣化，例如舰行動電 曰。慧型㈣電話、衛星導航H錢人數位助理等等。 二:ί線傳輸功能的電子裳置也梅輕薄短小的設 计理:發展^達到更適合日常生活所使㈣電子產品。 一般而言，具有通訊或無線傳輸功能的電子裝置通常 會配置有天線以收發射頻訊號。此外，電子裝置可利用具 有觸控面板（touch panel)功能的液晶螢幕，同時作為輸 入介面以及顯示介面。液晶螢幕之觸控面板魏，可芦配 觸控筆（stylus)觸碰點選液晶螢幕上所顯示的功能項目（例 如使用者介面）’以執行個人餘助理之各彻建功能。亦 =，使用者不但可以直接在觸控面板上點選按鍵，甚至文 字的輸入也是直接在觸控面板上書寫。 基於上述，隨著電子裝置之功能越來越多樣化，多種 相對應的構件（例如天線及觸控筆）必須同時配置於其上， 以利各種功能的使用。以天線而言，為了達到足夠的收發 效果，無論是配置於電子裝置内部或外部的天線，皆會占 據-定的空間或面積。以觸控筆而言，為了讓使用者‘夠 201136020 ti I ouyazei-O-TW 33631 twf.doc/n 方便握取，其體積亦不可能太小。然而 體積與容納空間有限，過多的構件會造、身的 難，且會對其結構或外形的設計有所限制。_上的困 雖然將觸控筆與天線整合為— 之問題，但是目前手持式行動裝置多趨向述 (rneta! frame)的狀況下。當搭配金屬框 以=框 筆時，受到金屬框與觸控筆金屬材質之破壞性 干涉，行動裝置的射頻訊號收發能力會嚴重降ς振頻率的 【發明内容】 本發明提供-種行動裝置，利用絕緣件阻隔觸 桿體與天線之間的電性連接，且利用觸 ^之 系統接地面，可有效降低桿體對天線之破壞 影響，進而改善天線收發射頻訊號的品質。” ' ' 本發明提出一種行動裝置，包括一觸控筆。觸 於插設於行動裝置内，且觸控筆包括一筆桿以及 、 、—絕緣件與—導電件。絕緣件用以阻隔 才干體與導電件之間的電性連接。天線配置於筆桿的 並可伸縮地延展至筆桿的外部。其中，當觸控筆插設騎 動裝置㈣，天料延驗轉外部且與導電件電性 接，以饋入一射頻訊號至行動裝置内。 在本發明之-實施例中，上述之行動裝置還包括一美 板、-無線收發器以及-第-連接件。基板相對於上述^ 金屬框，而無線收發器設置於基板上。第一連接件設置於 201136020 m^〇282-0-TW 33631twf.doc/n 基板上，並電性連接無線收發器。其中，當觸控筆插設至 行動裝置㈣，第-連接制以頂住導電件，以致使天線 透過V電件與第-連接件將射頻訊號傳送至無線收發器。 :在本發明之-實施例中，上述之桿體的材質為導電材 料’且;f述之行動裝置還包括一系統接地面以及一第二連 接件、。，系統接地面設置於基板上。第二連接件設置於基板 上，亚電性連接系統接地面。其中，當觸控筆插設至行動 電：=至==用以頂住桿體的端部’以致使桿題 ，本發明之—實施财，上述之絕緣件的兩側各自呈 Μ，ίί合t上述之桿體與導電件各自具有—第二嵌 〇 4且第一肷合部適於與第二嵌合 絕緣件固定在桿體與導電件之間。 以致使 上、==日月之—實施财，上述之桿體連接絕緣件，且 ^ 件部份或是全部埋設於絕緣件中。201136020 u ...W82-0-TW 33631 twf.doc/n VI. Description of the Invention: [Technical Field of the Invention] The present invention relates to a mobile device, and particularly to a mobile device having a stylus. ; [Previous technology] At present, the communication mode of the public has gradually changed to I ^ no ^ Tong domain is also increasingly diversified, such as ship mobile power. Hui type (four) telephone, satellite navigation H money number of assistants and so on. Two: ί line transmission function of the electronic skirt is also thin and short design: development ^ to achieve more suitable for daily life (four) electronic products. In general, electronic devices with communication or wireless transmission capabilities are typically equipped with an antenna to receive and receive RF signals. In addition, the electronic device can utilize a liquid crystal screen with a touch panel function as both an input interface and a display interface. The touch panel of the LCD screen can be equipped with a stylus (stylus) to select the function items (such as the user interface) displayed on the LCD screen to perform the functions of the personal assistant. Also, users can not only click the button directly on the touch panel, but even the text input is written directly on the touch panel. Based on the above, as the functions of electronic devices become more diverse, a plurality of corresponding components (such as an antenna and a stylus) must be simultaneously disposed thereon to facilitate the use of various functions. In terms of antennas, in order to achieve sufficient transmission and reception, the antennas disposed inside or outside the electronic device will occupy a certain space or area. In terms of the stylus, in order to allow the user to 'sufficiently grasp the 201136020 ti I ouyazei-O-TW 33631 twf.doc/n, the volume cannot be too small. However, the volume and accommodation space are limited, too many components can be difficult to create, and there are restrictions on the design of its structure or shape. Difficulty on _ Although the stylus and the antenna are integrated as a problem, the current handheld mobile devices tend to be in the state of rneta! frame. When the metal frame is used as the = frame pen, the destructive interference between the metal frame and the metal material of the stylus, the RF signal transceiving capability of the mobile device may seriously reduce the frequency of the vibration. [Invention] The present invention provides a mobile device. The insulating member is used to block the electrical connection between the contact rod body and the antenna, and the grounding surface of the system is touched, thereby effectively reducing the damage of the rod body to the antenna, thereby improving the quality of the antenna for transmitting and receiving the RF signal. The present invention provides a mobile device including a stylus. The touch stylus is inserted into the mobile device, and the stylus includes a rod and an insulating member and a conductive member. The insulating member is used to block the body. The electrical connection is made between the conductive member and the conductive member. The antenna is disposed on the outer portion of the sheath and telescopically extends to the outside of the sheath. Wherein, when the stylus is inserted into the riding device (4), the outer material is extended to the outside and electrically connected to the conductive member. In the embodiment of the present invention, the mobile device further includes a US board, a wireless transceiver, and a - connector. The substrate is opposite to the metal frame. The wireless transceiver is disposed on the substrate. The first connector is disposed on the 201136020 m^〇282-0-TW 33631twf.doc/n substrate, and is electrically connected to the wireless transceiver. Wherein, when the stylus is inserted The mobile device (4) is connected to the conductive member such that the antenna transmits the radio frequency signal to the wireless transceiver through the V electrical component and the first connector. In the embodiment of the present invention, the above-mentioned rod body Material is conductive material 'and; The moving device further includes a system grounding surface and a second connecting member, wherein the system grounding surface is disposed on the substrate, the second connecting member is disposed on the substrate, and electrically connected to the grounding surface of the system, wherein the stylus is inserted To the action electric: = to = = to end against the end of the rod 'to cause the problem, the present invention - the implementation of the above, the two sides of the insulating member are each Μ, ίί t the above-mentioned rod and conductive Each of the pieces has a second insert 4 and the first engaging portion is adapted to be fixed between the rod body and the conductive member with the second fitting insulating member, so that the upper, the == day and the moon - the implementation of the above-mentioned rod The body is connected to the insulating member, and some or all of the components are buried in the insulating member.
置上，當例中’上述之金屬框配置於行動I 金屬框所包時，筆完全被 統接地面。4框相對於錄板，並電性連接至系 線之連ί發Γ上用絕緣件阻隔觸控筆之桿體與天 率的影響。另ΐ本天線受到桿體之破壞性共振頻 系統接地面，以進二將，筆之桿體的-端部連接至 率的影響。因此j桿體之破壞性共振頻 /、^知技術相較之下，本發明之行動裝 201136020 〜一-〇-TW 33631twf.doc/n 置同時具有整合式觸控筆之耔 、 善射頻訊狀減品質。歧積的優點’並且具有改 兴·，$本:月:上述特徵和優點能更明顯易懂，下文特 舉^例，並配合所附圖式作詳細說明如下。文特 【實施方式】 圖1A為本發明一竇紘办 的示意圖，且圖1B為本發2==動裝置 動=示意圖。參照圖1A與圖二動裝置= 一觸控筆η盥一+屬 幻助衣1川包括 置於行動裝置1〇的殼體(未;會=1B;示：屬框12配 設在行動裝置1() m )上，§觸控筆11適於插 控筆11包括—筆桿11G與—天H12所包復。此外，觸 桿110包括-桿體ηι、― = 20。更進一步來看，筆 緣件山用以阻隔桿體與一導電件⑴。絕 天線120配置在整俨η、Λν电件113之間的電性連接。 二縮地延展到筆桿11G二卜部的C 抽拉 ^=12，到=:= 此絕緣件112; _ 111與導電件113之間的電性連接，因 性連結步阻隔_111鼓線120之間的電 筆插設於行動’圖ic為本發明—實施例之觸控 筆U插設在^動置梦的晉另二，，如圖1C所示，當觸控 襄置内。卩時，天線120可抽拉伸縮地 33631twf.doc/n 201136020In the example, when the metal frame described above is placed in the action I metal frame, the pen is completely grounded. The 4 frame is opposite to the recording board, and is electrically connected to the connection of the wire. The insulator is used to block the influence of the stylus body and the weather rate. In addition, the antenna is subjected to the destructive resonant frequency system grounding surface of the rod, so that the end of the rod body is connected to the end effect. Therefore, the destructive resonant frequency of the j-bar body, and the technology of the prior art, the mobile device of the present invention 201136020 ~ one-〇-TW 33631twf.doc/n also has an integrated stylus, good RF Reduce the quality. The advantages of the disparity' and the refinement, $this: month: The above features and advantages can be more clearly understood, and the following is a detailed description of the following, with reference to the accompanying drawings. [Embodiment] FIG. 1A is a schematic diagram of a sinusoidal operation according to the present invention, and FIG. 1B is a schematic diagram of a 2==moving device. Referring to FIG. 1A and FIG. 2, a moving device = a stylus pen 盥 盥 + 属 属 幻 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括 包括On the 1() m), the stylus 11 is adapted to be inserted into the pen 11 including the pen 11G and the H12. Further, the contact 110 includes a rod body ηι, ― = 20. Further, the pen edge mountain is used to block the rod body and a conductive member (1). The absolute antenna 120 is disposed in electrical connection between the entire 俨 and Λν electrical components 113. C-stretching to the pen 11G and the second part of the C-pull ^=12, to =:= the insulating member 112; _ 111 and the conductive member 113, the electrical connection step blocking _111 drum line 120 The electric pen is inserted into the action. The figure is the invention. The stylus pen U of the embodiment is inserted into the other two, as shown in Fig. 1C, when the touch device is placed. When 卩, the antenna 120 can be stretched and stretched 33631twf.doc/n 201136020
i· mvj? c»282-0-TAV 延展到筆桿1 1 〇的外部’以藉此接收或是發射一射頻訊 號。此外，當觸控筆11插設在行動裝置1〇的内部時，延 展至筆桿110外部的天線120可透過導電件113饋入射頻 訊號至行動裝置1〇内。i· mvj? c»282-0-TAV extends to the outside of the pen 1 1 以 to receive or transmit an RF signal. In addition, when the stylus pen 11 is inserted inside the mobile device 1 , the antenna 120 extending to the outside of the pen holder 110 can feed the radio frequency signal into the mobile device 1 through the conductive member 113 .
值得一提的是，天線120所收發之射頻訊號可例如 為：數位視訊地面廣播（Digital video Broadcasting-Teirestria卜 DVB-T)、數位視訊廣播（Digital Video Broadcasting-Handheld ’ DVB-H)、整合服務數位地 面廣播（Integrated Services Digital Broadcasting-Terrestria卜ISDB-丁）或中國移動多媒體廣播 (Chinese Mobile Multimedia Broadcasting，CMMB)的訊 號，以使行動裝置10具有收看數位視訊與收聽數位廣播的 功能。此外，天線120的操作頻段可為47〇MHz至 860MHz ’以符合上述之收發射頻訊號的需求。 請繼續參照圖1A與圖1B，行動裝置1〇更包括一基 板130、一無線收發器14〇、一第一連接件15〇、一系統接 地面160與一第二連接件17〇。基板13〇相對於金屬框 且無線收發器14G、第-連接件15()、第二連接件17〇盘系 統接地面160設置在基板12上。此外，金屬框12亦電性 連接至系統接地面16〇，且第—連接件15G電性連接至無 線收U40。參照圖1B，當觸控筆Η插設在行動褒置 ιο=ί ’物,113與第―連接件15。在—垂直投影面 乂 卩知重璺。另外，第一連接件150用以頂住導電 113並電性連接導電件113與無線收發器⑽。藉此， 7 201136020 m 3363 ltwf.doc/n 錄120將可透過導電件113與第一連接件15〇將射頻訊 號傳送至無線收發器14〇。舉例說明，上述之第一連接件 150可以由一金屬彈片或頂針所構成。 在本實施例中，桿體11丨的材質為導電材料。第二連 接件170電性連接至系統接地面16〇。此外，在實體配置 上，當觸控筆π插設至行動裝置1〇内部時，桿體m 端部與第二連接件17〇在垂直投影面上至少有部份重疊。 另外，第二連接件17〇用以頂住桿體lu的端部。藉此， 桿體m的端部將可透過第二連接件17〇電 ^ 接地面咖。舉例說明，上述之第二連接件170可以= 金屬彈片或頂針所構成。 為桿體與天線連結時天線的駐波比圖，且圖2B 円7干Γ良絕緣時天線的駐波比圖。藉由比較圖2A與 ii盘°^传知’ &觸控筆11具有絕緣件112以隔絕桿體 時，^夭1120，且金屬框12電性連接至系統接地面160 IΓ ΐ 的頻寬受到桿體111之破壞性共振頻率的 效:::佳降以致於天線120的整體射頻訊號接收 觸於ΐΐη 來’打動裝置同時保有整合式觸控筆(即 品^。之精簡體積的優點，以及改善的射頻訊號接收 桿絕緣件112阻隔桿體111與天線i2G之外， ^以進二連接件17(3連接㈣統接地面 咸少桿體111對天線120之破壞性共振頻率 、“ θ 3A為觸控筆之桿體接地時天線的駐波比圖， 282-0-TW 33631twf.doc/n 201136020 圖3B為觸控筆之桿體未接地時天線130的駐波比圖。藉 由比較圖3A與圖3B可以得知，當觸控筆11之桿體^ 接地，且金屬框12電性連接至系統接地面160時，天線 120的頻寬受到桿體111之破壞性共振頻率的干擾相對減 少很多，以致於天線120整體射頻訊號接收效果^佳。’ 在介紹完行動裝置10之各組成元件的相對鱼連 接關係之後’以下將以圖4A與圖4B來進一步來介紹 筆11的細部結構。 '° 圖4A為本發明一實施例之觸控筆的結構示意圖.，且 圖4B為本發明一實施例之觸控筆的外觀結構圖。參照圖 4A，天線120包括一轉軸121與一伸縮結構122。天線j2〇 可以藉由伸縮機構122進行伸展及收縮之動作，且天線i2〇 還可以藉由伸縮機構122的伸展動作，以延展至筆浐ιι〇 的外部。如此-來，可以增強天線⑽之射頻訊號的干接收 ’程度。當天線12G延展至筆桿11G料料，天線12〇 遷可以進-步透過轉轴相對於筆# UG f折，使得 =者Γ整天線12G❹度’，以獲得較佳的射頻訊號接收 效果。參照圖犯，天、線W之伸縮機構m至少且有 =之伸麟構。在祕得-提蚊，本發明並雜定於 在其他雜實關巾，依據_贿接收品質的 =要未，伸縮機構122還可以為㈣或五節料之伸縮 即稱0 在介紹完天線12〇的纟畴結叙後，以下將以圖5a 與圖5B來進-步介紹桿體U1、絕緣件ιΐ2與導電件ιΐ3 9 201136020 ---------'-ϋ-TW 33631 twf.doc/n 之間的細部連接結構。 圖5A為本發明一實施例之筆桿的局部剖面圖。參照 圖5A，在本實施例中，絕緣件112的兩側各自具有一第一 肷合部510，而桿體111與導電件I〗]各自呈有一第二嵌 合部520。桿體111與導電件113各自的第:嵌合部 分別對應到絕緣件112之兩側的第一嵌合部。更進一 步來看，在本實施例中，絕緣件】.12之兩側的第一嵌合部 5io為一凹槽。另一方面’桿體lu與導電件113的第二 嵌合部520分別為一凸塊。如此一來，第一嵌合部5ι 於與所對應之鄰近第二嵌合部520相互嵌合，使得 Π2固定在桿體hi與導電件lu之間。 圖SB為本發明另一實施例之筆桿的局部剖 照圖5B，在本實施例中，類似於圖5A，絕緣⑴。多 側各自具有-第-嵌合部51〇,，而桿體lu與導=兩 各自具有一第二嵌合部520,。桿體lu與導電 13 的第二喪合部520,分別對應到絕緣件112之 二各自 合部5Π)，。更進-步來看，在本實施例中，^:嵌 兩側的第-嵌合部510,為—凸塊。另，桿：之 =的第二後合部52〇，分別 。=與 第一嵌合部51〇,適於與所對應之鄰近第=來， 嵌合，使得絕緣件112固定在桿體m與導電件113相互 圖6A為本發明—實施例之觸控筆的 之間。 照圖6A，在本實施例中，導電件113可同時參 與絕緣件m。更進—步•龍ιη連接至纟^^20 10 201136020 -------282-0-Tw 3363 ltwf.doc/n 且導電件113部份埋設於絕緣件112中。如此一來，導電 件113電性連接天線丨2〇,使得天線120可透過導電件 將射頻號傳送至無線收發器140内。同時，絕緣件Η) 仍阻隔導電件113與桿體111的電性連結，以降低桿體lu 對天線120之破壞性共振頻率的影響。 圖6B為本發明另一實施例之觸控筆的結構透視圖。 麥照圖6B，在本實施例中，導電件113全部埋設於絕緣件 鲁 112中。然而，導電件113仍連接至天線12〇 ,使得天線 120可以透過導電件113將射頻訊號傳送至無線收發器“ο 内。同時，絕緣件112仍阻隔導電件113與桿體U1的連 結’以降低桿體U1對天線12〇之破壞性共振頻率的影響。 练上所述，本發明之觸控筆利用絕緣件阻隔桿體與天 ，之間的電性連接，且金屬框亦電性連接至系統接地面。 藉此，天線受到桿體及金屬框之破壞性共振頻率的影響將 可被降低。另外，本發明將觸控筆之桿體的一端部連^至 ^統接地面，以進一步減少天線受到桿體之破壞性共振頻 * "、的$響。如此—來，行動裝置將同時具有整合式觸控筆 之精簡體積的優點’以及改善了射頻訊號的接收品質。 雖然本發明已以實施例揭露如上，然其並非用以限定 ^明’任何所屬技術職巾具有通常知識者，在不脫離 發明之精神和範_ ’ #可作些許之更動與潤飾，故本 餐明之保護範圍當視後附之申請專利範圍所界定者為準。 【圖式簡單說明】 201136020It is worth mentioning that the radio frequency signals transmitted and received by the antenna 120 can be, for example, digital video broadcasting (Digital Video Broadcasting-Teirestria DVB-T), digital video broadcasting (Digital Video Broadcasting-Handheld 'DVB-H), integrated services. Digital terrestrial broadcast (Integrated Services Digital Broadcasting-Terrestria) or Chinese Mobile Multimedia Broadcasting (CMMB) signals to enable the mobile device 10 to have the function of watching digital video and listening to digital broadcast. In addition, the operating frequency band of the antenna 120 can be 47 〇 MHz to 860 MHz ′ to meet the above requirements for transmitting and receiving RF signals. 1A and 1B, the mobile device 1 further includes a substrate 130, a wireless transceiver 14A, a first connector 15A, a system ground 160 and a second connector 17A. The substrate 13 is disposed on the substrate 12 with respect to the metal frame and the wireless transceiver 14G, the first connector 15 (), and the second connector 17 the chassis ground plane 160. In addition, the metal frame 12 is also electrically connected to the system ground plane 16A, and the first connector 15G is electrically connected to the wireless receiver U40. Referring to FIG. 1B, when the stylus pen is inserted into the action device ιο=ί', the 113 and the first connector 15. In the vertical projection plane 乂 卩 璺 璺 璺 璺. In addition, the first connecting member 150 is used to resist the conductive 113 and electrically connect the conductive member 113 with the wireless transceiver (10). Thereby, 7 201136020 m 3363 ltwf.doc/n recording 120 will transmit the radio frequency signal to the wireless transceiver 14 through the conductive member 113 and the first connecting member 15〇. For example, the first connecting member 150 may be composed of a metal dome or a ejector pin. In this embodiment, the material of the rod body 11 is a conductive material. The second connector 170 is electrically connected to the system ground plane 16A. In addition, in the physical configuration, when the stylus π is inserted into the inside of the mobile device 1 , the end of the rod m and the second connecting member 17 至少 at least partially overlap on the vertical projection surface. In addition, the second connecting member 17 is used to abut against the end of the rod body lu. Thereby, the end of the rod m will be permeable to the ground via the second connecting member 17 . For example, the second connecting member 170 may be composed of a metal dome or a ejector pin. The standing wave ratio diagram of the antenna when the rod is connected to the antenna, and the standing wave ratio diagram of the antenna when the insulation of FIG. 2B is dry. By comparing FIG. 2A with the ii disk, it is known that the stylus 11 has the insulating member 112 to isolate the rod body, and the metal frame 12 is electrically connected to the bandwidth of the system ground plane 160 IΓ ΐ. The effect of the destructive resonance frequency of the shank 111 is: preferably: the overall RF signal of the antenna 120 is received by touching the ΐΐη to 'actuate the device while maintaining the advantages of the integrated stylus (ie, the compact volume of the product). And the improved RF signal receiving rod insulating member 112 blocks the rod body 111 and the antenna i2G, and the second connecting member 17 (3) connects the grounding surface of the rod to the destructive resonance frequency of the antenna 120, "θ 3A is the standing wave ratio diagram of the antenna when the stylus rod is grounded. 282-0-TW 33631twf.doc/n 201136020 Figure 3B is a diagram showing the standing wave ratio of the antenna 130 when the stylus rod is not grounded. 3A and FIG. 3B, when the stylus 11 is grounded and the metal frame 12 is electrically connected to the system ground plane 160, the bandwidth of the antenna 120 is affected by the destructive resonant frequency of the shank 111. The interference is relatively reduced so much that the overall RF signal reception effect of the antenna 120 is good. After the relative fish connection relationship of the constituent elements of the mobile device 10 is performed, the detailed structure of the pen 11 will be further described below with reference to FIGS. 4A and 4B. FIG. 4A shows the structure of a stylus according to an embodiment of the present invention. 4B is an external structural diagram of a stylus according to an embodiment of the present invention. Referring to FIG. 4A, the antenna 120 includes a rotating shaft 121 and a telescopic structure 122. The antenna j2〇 can be extended and contracted by the telescopic mechanism 122. The action of the antenna i2〇 can also be extended to the outside of the pen 浐 by the stretching action of the telescopic mechanism 122. Thus, the degree of dry reception of the RF signal of the antenna (10) can be enhanced. When the antenna 12G is extended to The pen 11G material, the antenna 12 can move forward and backward through the rotating shaft relative to the pen # UG f fold, so that = the antenna 12G twist ', to obtain better RF signal receiving effect. The telescopic mechanism m of the line W has at least the extension of the structure. In the secret-mosquito, the invention is miscellaneous in other miscellaneous closures, according to the quality of the reception of the bribes, the telescopic mechanism 122 Can be (four) or five seasons of expansion and contraction That is to say, after introducing the description of the antenna 12〇, the following will introduce the rod U1, the insulator ιΐ2 and the conductive member ιΐ3 9 201136020 -------- Figure 5A is a partial cross-sectional view of a pen holder according to an embodiment of the present invention. Referring to Figure 5A, in this embodiment, both sides of the insulating member 112 Each of the rod body 111 and the conductive member 1 has a second fitting portion 520. The first fitting portions of the rod body 111 and the conductive member 113 respectively correspond to the first fitting portions on both sides of the insulating member 112. Further, in the present embodiment, the first fitting portion 5io on both sides of the insulating member is a groove. On the other hand, the rod body lu and the second fitting portion 520 of the conductive member 113 are respectively a bump. In this way, the first fitting portion 5i is fitted to the corresponding adjacent second fitting portion 520 so that the crucible 2 is fixed between the rod body hi and the conductive member lu. Figure SB is a partial cross-sectional view of the pen holder of another embodiment of the present invention. In the present embodiment, similar to Figure 5A, the insulation (1). Each of the plurality of sides has a --fitting portion 51A, and the rods lu and the guides 2 each have a second fitting portion 520. The second body portion 520 of the rod body lu and the conductive member 13 respectively correspond to the respective joint portions 5 of the insulating member 112. Further, in the present embodiment, the first fitting portion 510 on both sides is a bump. In addition, the second rear portion 52 of the rod: = is 〇, respectively. And the first fitting portion 51 is adapted to be adjacent to the corresponding adjacent portion, so that the insulating member 112 is fixed to the rod body m and the conductive member 113. FIG. 6A is a stylus of the present invention. Between. Referring to Fig. 6A, in the present embodiment, the conductive member 113 can simultaneously participate in the insulating member m. Further, the step • Long 1 is connected to the 纟 ^ ^ 20 10 201136020 - ------ 282-0 - Tw 3363 ltwf. doc / n and the conductive member 113 is partially embedded in the insulating member 112. In this way, the conductive member 113 is electrically connected to the antenna 丨2〇, so that the antenna 120 can transmit the radio frequency number to the wireless transceiver 140 through the conductive member. At the same time, the insulating member 仍) still blocks the electrical connection between the conductive member 113 and the rod body 111 to reduce the influence of the rod body lu on the destructive resonance frequency of the antenna 120. 6B is a perspective view showing the structure of a stylus according to another embodiment of the present invention. In the present embodiment, the conductive member 113 is entirely embedded in the insulating member 112. However, the conductive member 113 is still connected to the antenna 12A, so that the antenna 120 can transmit the radio frequency signal to the wireless transceiver through the conductive member 113. At the same time, the insulating member 112 still blocks the connection between the conductive member 113 and the rod U1. The effect of the rod U1 on the destructive resonance frequency of the antenna 12 is reduced. As described above, the stylus of the present invention uses an insulating member to block the electrical connection between the rod and the sky, and the metal frame is also electrically connected. Thereby, the antenna can be reduced by the destructive resonance frequency of the rod body and the metal frame. In addition, the invention connects the one end of the rod of the stylus to the grounding surface of the stylus Further reducing the antenna's destructive resonance frequency*", and the action device will have the advantages of a compact size of the integrated stylus and improve the reception quality of the RF signal. The invention has been disclosed in the above embodiments, but it is not intended to limit the general knowledge of any technical job, and it may be modified and retouched without departing from the spirit and scope of the invention. When meal and Ming scope defined by the following claims and their equivalents of the scope of the appended. [201 136 020] Brief Description of the drawings
-υ-TW 33631twf.doc/n 圖1A為本發明一實施例之觸控筆未插設於行動裝置 的示意圖。 圖1Β為本發明一實施例之觸控筆插設於行動裝置的 示意圖。 圖1C為本發明一實施例之觸控筆插設於行動裝置的 另一示意圖。 圖2Α為桿體與天線連結時天線的駐波比圖。 圖2Β為桿體與天線絕緣時天線的駐波比圖。 圖3Α為觸控筆之桿體接地時天線的駐波比圖。 鲁 圖3Β為觸控筆之桿體未接地時天線的駐波比圖。 圖4Α為本發明一實施例之觸控筆的結構示意圖。 圖4Β為本發明一實施例之觸控筆的外觀結構圖。 圖5Α為本發明一實施例之筆桿的局部剖面圖。 圖5Β為本發明另一實施例之筆桿的局部剖面圖。 圖6Α為本發明一實施例之觸控筆的結構透視圖。 圖6Β為本發明另一實施例之觸控筆的結構透視圖。 【主要元件符號說明】 10 :行動裝置 11 :觸控筆 12 :金屬框 110 :筆桿 111 :桿體 112 :絕緣件 12 201136020,,,TW 33631twf.doc/n 113 :導電件 120 :天線 121 :轉軸 122 :伸縮結構 130 :基板 140 :無線收發器 150 :第一連接件 160 :系統接地面 • 170:第二連接件 510、510’ ：第一嵌合部 520、520’ ：第二嵌合部- υ-TW 33631twf.doc/n FIG. 1A is a schematic diagram of a stylus pen not inserted in a mobile device according to an embodiment of the present invention. FIG. 1 is a schematic diagram of a stylus inserted into a mobile device according to an embodiment of the invention. FIG. 1C is another schematic diagram of a stylus inserted into a mobile device according to an embodiment of the invention. Figure 2 is a diagram showing the standing wave ratio of the antenna when the rod is connected to the antenna. Figure 2 is a diagram showing the standing wave ratio of the antenna when the rod is insulated from the antenna. Figure 3 is a diagram showing the standing wave ratio of the antenna when the lever of the stylus is grounded. Lutu 3Β is the standing wave ratio diagram of the antenna when the stylus's rod is not grounded. FIG. 4 is a schematic structural diagram of a stylus according to an embodiment of the present invention. FIG. 4 is an external structural diagram of a stylus according to an embodiment of the present invention. Figure 5 is a partial cross-sectional view of a pen holder in accordance with an embodiment of the present invention. Figure 5 is a partial cross-sectional view showing a sheath of another embodiment of the present invention. FIG. 6 is a perspective view showing the structure of a stylus according to an embodiment of the present invention. 6 is a perspective view showing the structure of a stylus pen according to another embodiment of the present invention. [Main component symbol description] 10: Mobile device 11: stylus pen 12: metal frame 110: pen holder 111: rod body 112: insulation member 12 201136020,,, TW 33631twf.doc/n 113: conductive member 120: antenna 121: The rotating shaft 122: the telescopic structure 130: the substrate 140: the wireless transceiver 150: the first connecting member 160: the system grounding surface • 170: the second connecting member 510, 510': the first fitting portion 520, 520': the second fitting unit