I-0178-TWXX 33690twf.doc/n 201133285 六、發明說明： 【發明所屬之技術領域】 核明是有關於㈣與電子裝置，且特別是具 有多種筆頭的一種觸控筆與電子裝置。 【先前技術】 隨著技術的曰新月異，無論是筆記型電腦、手機或是 彳攜式多媒體播放料電子袭置的製造商，皆有利用觸控 •祕來取代傳統鍵盤以做為新—代輸人介面的趨勢。更詳 細而言，目前的觸控面板大致可分為電容式觸控面板以及 電阻式觸控面板。以iPh_為例，iPh〇ne採用電容式觸控 面板做為輸入介面’因此使用者只需用手指便可進行輸入 文字或選取選單等操作動作。I-0178-TWXX 33690twf.doc/n 201133285 VI. Description of the Invention: [Technical Field of the Invention] The verification is a type of stylus and an electronic device having (4) and an electronic device, and particularly a plurality of types of pens. [Prior Art] With the rapid development of technology, manufacturers of electronic devices such as notebook computers, mobile phones or portable multimedia players have used touch and secret to replace traditional keyboards as new ones. - The trend of the input interface. In more detail, current touch panels can be roughly classified into capacitive touch panels and resistive touch panels. Taking iPh_ as an example, iPh〇ne uses a capacitive touch panel as the input interface, so the user can perform input operations such as inputting text or selecting menus with just a finger.
然而，為了配合使用者的手指，螢幕上所顯示的各種 圖案（職）必須具有相當的大小，以免使用者在操作上 產生块觸。其次，在使用此電容式觸控面板的過程中，使 • 肖者的手指常會遮蔽螢幕上的部份區域。此外，傳統觸0 筆雖然具有較小的筆夹，以便於點選較小的圖符。然而Γ 此種傳，觸控筆僅能操作電阻式觸控面板，卻無法操作上 述的電容式觸控面板。故而使用者〆旦同時具有電阻式觸 控螢幕的電子裝置與電容式觸控螢幕的電子裝置，便需各 自準備對應的觸控筆方能應付其所需。 D 【發明内容】 201133285 ίΊΝΑΐ-Μΐ-υ178-Τ\νχΧ 33690twf.doc/n 本發明提供一種觸控筆，其具有多種觸控筆頭。 本發明提供-種電子裝置，其藉由連接埠與具有多種 觸控筆頭的觸控筆連接。 本發明的一實施例提出一種觸控筆，包括—筆桿、一 第二筆頭以及—第二筆頭。第—筆頭連接於筆桿^端， ^第^筆頭具有—開孔。第二筆頭可伸縮地容納於筆桿與 弟筆頭内。第一筆頭在隱藏於第一筆頭内 ，而伸出於第一筆頭的狀態之間切換。二由 筆頭至少其中之—具有導電性。 U — ，發明的—實施例提出—種觸控筆，包括 第少—第二筆頭。筆桿具有多^孔 【頭各自經㈣應: 切換。第-筆頭與;=: 及—提出，子裝置，包括—本體以 第-筆頭、筆^連接埠。觸控筆包括—筆桿、- 桿的-端，且第—筆二連接件。第-筆頭連接於筆 納於筆桿盘第可伸縮地容 狀態及n頭在11藏於第—筆頭内的 -筆頭與第二筆頭至少d:，態之間切換。第 連接。稍件可供插人連接埠，以使觸控筆與本體相i 201133285 r ΐΝΛΐ-ivJ-Ol 78-TWXX 33690twf.doc/n 在本發明之一實施例中，上述之第一筆頭與第二筆 皆具有導電性。 在本發明之一實施例中，上述之第一筆頭具有導電 性，而第二筆頭不具導電性。第一筆頭的外捏大於第二筆 頭。However, in order to match the user's finger, the various patterns (jobs) displayed on the screen must be of a considerable size to prevent the user from creating a block touch in operation. Secondly, in the process of using the capacitive touch panel, the fingers of the viewer often block some areas on the screen. In addition, the traditional touch pen has a smaller clip for easy selection of smaller icons. However, in this case, the stylus can only operate the resistive touch panel, but cannot operate the capacitive touch panel described above. Therefore, if the user has both the electronic device of the resistive touch screen and the electronic device of the capacitive touch screen, it is necessary to prepare the corresponding stylus to meet the needs. D [Summary] 201133285 ΊΝΑΐ Μΐ Μΐ υ Τ Τ Τ 690 690 690 690 690 690 690 690 690 690 690 690 690 690 690 690 690 690 690 690 690 690 690 690 690 690 690 690 690 690 690 The present invention provides an electronic device that is connected to a stylus having a plurality of stylus pens by means of a port. An embodiment of the invention provides a stylus comprising a pen holder, a second pen tip and a second pen tip. The first pen is connected to the end of the pen, and the ^ pen has an opening. The second tip is telescopically received in the pen holder and the pen tip. The first head is switched between being hidden in the first writing head and extending out of the state of the first writing head. Second, at least one of the writing heads - has electrical conductivity. U — , the invention—the embodiment proposes a stylus, including a second-second pen. The pen holder has multiple holes. [The heads of each (4) should: switch. The first-pen and the ;=: and - propose that the sub-device, including the body, is connected by a first-pen, a pen. The stylus includes a pen holder, a - end of the rod, and a second-piece connector. The first-note is connected to the pen in the telescopic state of the pen tray, and the n-head is hidden in the first-note--the tip of the pen and the second pen is switched between at least d:. The first connection. A small piece can be inserted into the port to make the stylus and the body phase i 201133285 r ΐΝΛΐ-ivJ-Ol 78-TWXX 33690twf.doc/n In one embodiment of the present invention, the first pen and the second The pens are all electrically conductive. In one embodiment of the invention, the first tip is electrically conductive and the second tip is non-conductive. The outer pinch of the first head is larger than the second pen.
基於上述，在本發明的上述實施例中，觸控筆具有兩 種不同形式的筆頭，以使觸控筆能同時操作電容式觸控螢 幕與電阻式觸控螢幕，而無須擔心以手操作電容式觸控螢 幕會產生誤觸的情形，亦無須在電阻式觸控筆之外另行準 備-支電容式觸控筆。再者H頭可賴地容納在第 二筆J與筆桿之内，且可麵第筆頭的開孔而在隱藏餘 弟-筆頭内的狀態與伸出於第一筆頭外的狀態之間切換。 此舉讓觸控筆能隨著使關控㈣型式的不同而隨之切換 適當的筆頭’以增進使用者操作螢幕的便利性。 為讓本發明之上述特徵和優點能更明顯易懂，下文特 舉實施例，並配合所附圖式作詳細說明如下。Based on the above, in the above embodiment of the present invention, the stylus has two different types of pens, so that the stylus can simultaneously operate the capacitive touch screen and the resistive touch screen without worrying about operating the capacitor by hand. The touch screen can be accidentally touched, and there is no need to prepare a capacitive stylus in addition to the resistive stylus. Further, the H head is accommodated in the second pen J and the pen holder, and can be switched between the state of the hidden pen-head and the state of extending outside the first pen head. This allows the stylus to switch the appropriate pen tip as the type of control (4) is changed to enhance the user's convenience in operating the screen. The above described features and advantages of the present invention will become more apparent from the description of the appended claims.
【實施方式】 圖1及圖2分別是依照本發明一實施例的一種觸控筆 於不同狀態下的示意圖。請同時參考圖i及圖2，在本實 施例中，觸控筆100包括—第一筆頭11〇、一第二筆頭12〇 2-，0。第一筆頭11〇連接於筆…价瑞， 筆頭m具有一開孔112。第二筆頭12〇玎伸縮地 以於筆桿13G與第—筆頭UG内。在本實施例中，第二 201133285 riNfti-ivn-w178-TWXX 33690twf.d〇c/n 筆頭120在隱藏於第一筆頭no内的狀態（如圖2所繪示） 以及經由開孔112而伸出於第一筆頭11〇外的狀態（如圖 1所繪示）之間進行切換。 基於上述，本實施例的觸控筆100由於能同時適用於 電容式觸控螢幕與電阻式觸控螢幕，因此使用者除了能以 觸控筆代替手指操控電容式觸控螢幕，且無須因另行準備 電阻式觸控螢幕所需的觸控筆而造成困擾。換句話說，以 本實施例之觸控筆100便得以操作目前之電容式觸控榮幕 與電阻式觸控螢幕。 再加以詳述如下’當使用者操作電容式觸控螢幕（未 繪示）時’便將觸控筆100切換成如圖2所繪示的狀態， 其中第一筆頭Π0是由具有導電性的材質（例如導電橡膠） 所製成。在本實施例中’第一筆頭11〇的外徑最佳為8毫 米（mm)。此舉讓第一筆頭11〇便於代替手指來接觸觸二 螢幕上的圖案’而能有效地避免誤觸的情形發生。 工 再者’當使用者所使用的是電阻式觸控螢幕時，為了 讓觸控筆100同樣能適用此電阻式觸控螢幕，因此設置第 二筆頭120於第一筆頭11〇和筆桿130内’且讓其可從第 一筆頭110的開孔112處進行伸縮。在本實施例中，第二 筆頭120的外徑小於第一筆頭11〇的外經，且第二筆頭 較佳的外徑為1.5毫米（mm )。據此’使用者將觸控筆 切換成如圖1所示的狀態，亦即讓第二筆頭12〇從開孔112 處伸出第一筆頭110後，便能藉由第二筆頭12〇操作此電 阻式觸控螢幕。 201133285 rw Αΐ-Μί-0178-TWXX 33690twf.doc/n 此外’為了讓上达第—筆頭11〇與第二筆頭i2〇能順 =也在圖i與圖2的狀態之間進行切換，觸控筆剛還包 括-彈性件刚，其配置於筆桿m岐連接在第 U0與筆桿1；30之間。在本實施例中，彈性件刚例如是 -伸縮彈簧’藉由其兩端分職接於第二㈣⑽ 130並與-卡掣件（未繪示）相互配合，以使觸控筆^ f圖1的狀態與® 2的絲之間雜切換。惟本實施 未限制第二筆頭no與筆桿m之間連接結構的形式，任 =讓第，筆頭12〇經由第—筆頭⑽處的開孔π2進行 & ’以讓難筆1GG在兩種伸驗態之間 可適用於本實闕。 了刀換考白 与’第二筆頭120係利用塑膠材質製成， ，幕進行觸控操作。然本實施例並未對此予 控螢幕因其控制積體電路（int嗯咖d咖化ic) =技術進步’而使此_控螢幕無須峰較大的接觸面 變更:ί=反應時’則此時第二筆頭12。的材質亦可 立圖圖i是舰本㈣另—實施_—賴控筆的局部示 思，、月麥考圖3，在本實施例中，觸控筆2〇〇 1古頭210、一第二筆頭220以及一筆桿230，筆桿230 j兩個開孔232、234，第一筆頭2! 〇 *第二筆頭22〇分 中Ί ^ 232、234而相對於筆桿23G伸縮。在本實施例 *頭210例如是以導電材質所製作而成，且適用 201133285 ..........1 /8-TWXX 3369〇twf.doc/u 於電容式觸控螢幕的觸控筆頭’而第二筆頭220例如是p 塑膠材質製作而成，且適用於電阻式觸控螢幕的觸 頭。另與上述實施例類似，第一筆頭210與第二筆頭 可分別藉由一伸縮機構（未鳍示）以相對於筆桿230進一 伸縮’以讓使用者能將所需的筆頭210或220伸出筆桿2^ 外使用。在此，本貫施例並未對第一筆頭21〇與第二筆頭 220配置於筆桿230内的結構及其數量予以限制。 、 圖4是依照本發明一實施例的一種電子梦署一 圖。在本實施例中，電子褒置1〇例如是!== (pda)，惟本實施例並未對此設限。電子裝置1〇包括— 本體300與一觸控筆400，其中觸控筆400的部分構件相 同於上述實施例中的觸控筆1〇〇與2〇〇，在此便不再贅述。 與上述實施例不同的是，本體3〇〇具有一連接埠3忉，其 例如是通用串列匯流排（Universalserialbus，USB)或其他 於可t式電子裝置上$見的輸入/輸出連接琿。觸控筆彻 除包括上述實施例中的觸控筆1〇〇所述的相關構件外 =「連接件15G。此連接件15G具有相互連接的一插頭 纟覽線154，其帽線154連接至筆桿13()，而插頭 ^對應於本體300上的連接埠31〇。藉此，觸控筆· =經由插頭152插人連接埠⑽而與本體細相互連 ，觸控筆姻便得藉由本體上的連接埠3H) 而連接在電子裝置H)的本體3⑽上，因而本體·益須額 外设置容置槽以容納觸控筆4()() 、、 制連接件15()的形式’設計者可依據本體上連接蜂別 201133285 ^ r ΐΝΛχ-ινιΙ-〇 178-TWXX j3690twf.doc/n 變更將連接件15G的指頭152或規線 15〇 此外，觸控筆400亦可經由連接件 ”本妝之間進彳了電性連接，以使觸控筆_盥電 子裝置ι〇的本體3⑻進行訊號傳輸。舉例來;=口 進而 “上所述，在本發明的上述實施例中，觸 :::於電容式觸控螢幕與電阻式觸控螢幕的i頭，且此 兩種筆頭可依據使用情形而予 5頭且此 筆頭可伸縮地容納在電容式觸、 2阻式觸控 能避免使用手指操作電容式觸控=生 =:=自準備對應的觸控筆，== 上边只苑例中所描述的整合式觸控 月 電阻式的觸控螢幕與電容式的觸控螢幕/便地操作 觸^4匕1卜’ f空筆亦可藉由與連接埠相互對應的插頭，讓 :二連;的本體上，此舉讓電以 為連接 傳輪’進；==:與電子裝置的本體進行訊號 隹。本發明已以實施例揭露如上，鈇苴 =之;，術領域中具有·識以： 之精砷和範圍内，當可作些許之更動與潤飾= 201133285 x iyr-^.i~irxx-yj[Embodiment] FIG. 1 and FIG. 2 are schematic diagrams of a stylus in different states according to an embodiment of the invention, respectively. Referring to FIG. 2 and FIG. 2 simultaneously, in the embodiment, the stylus 100 includes a first writing head 11 〇 and a second writing head 12 〇 2-, 0. The first head 11 is connected to the pen... The pen head m has an opening 112. The second pen head 12 is telescopically disposed within the pen holder 13G and the first pen tip UG. In this embodiment, the second 201133285 riNfti-ivn-w178-TWXX 33690twf.d〇c/n pen head 120 is hidden in the first pen head no state (as shown in FIG. 2) and extends through the opening 112. Switching between the states of the first pen head 11 (as shown in FIG. 1). Based on the above, the stylus 100 of the present embodiment can be applied to both the capacitive touch screen and the resistive touch screen, so that the user can control the capacitive touch screen with the stylus instead of the finger, and there is no need to separately It is troublesome to prepare the stylus required for the resistive touch screen. In other words, with the stylus 100 of the present embodiment, the current capacitive touch screen and the resistive touch screen can be operated. The details are as follows: 'When the user operates the capacitive touch screen (not shown), the stylus 100 is switched to the state as shown in FIG. 2, wherein the first Π0 is electrically conductive. Made of materials such as conductive rubber. In the present embodiment, the outer diameter of the first writing head 11 is preferably 8 mm. This allows the first tip 11 to easily replace the finger to touch the pattern on the touch screen, and can effectively avoid accidental touch. When the user uses a resistive touch screen, in order to make the stylus 100 equally applicable to the resistive touch screen, the second pen head 120 is disposed in the first pen tip 11 and the pen holder 130. 'And let it be telescopic from the opening 112 of the first tip 110. In the present embodiment, the outer diameter of the second pen tip 120 is smaller than the outer diameter of the first pen tip 11 , and the outer diameter of the second pen tip is preferably 1.5 mm (mm). According to this, the user switches the stylus to the state shown in FIG. 1, that is, after the second pen tip 12 伸出 extends from the opening 112 to the first pen tip 110, the second pen tip 12 〇 can be operated. This resistive touch screen. 201133285 rw Αΐ-Μί-0178-TWXX 33690twf.doc/n In addition, in order to let the upper pen - 11 and the second pen i2 can be switched between the state of Figure i and Figure 2, touch The pen just includes an elastic member just disposed between the U0 and the pen holder 1; In this embodiment, the elastic member is, for example, a telescopic spring, which is coupled to the second (four) (10) 130 by its two ends and cooperates with a latching member (not shown) to make the stylus The state of 1 is switched with the wire of the ® 2. However, the present embodiment does not limit the form of the connection structure between the second pen head no and the pen holder m, let = let the pen tip 12 进行 through the opening π 2 at the first pen head (10) & 'to make the difficult pen 1GG in both extensions The test can be applied to this implementation. The knife is changed to test white and the second pen is made of plastic material, and the screen is touch-operated. However, this embodiment does not change the contact surface of the control screen because of its control integrated circuit (int.), which does not require a large contact surface change: ί=reaction time' Then the second pen 12 is at this time. The material can also be a vertical map, i is a shipboard (four) another - implementation of the _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The second pen head 220 and the pen bar 230, the pen bar 230 j have two opening holes 232, 234, and the first pen head 2! 〇 * the second pen head 22 is divided into middle Ί ^ 232, 234 and is extended and contracted with respect to the pen holder 23G. In the present embodiment, the head 210 is made of, for example, a conductive material, and is applicable to the touch of the capacitive touch screen in 201133285 ..... 1 /8-TWXX 3369〇twf.doc/u The second writing head 220 is made of p plastic material and is suitable for the contact of the resistive touch screen. In addition, similar to the above embodiment, the first writing head 210 and the second writing head can be respectively telescopically extended with respect to the pen holder 230 by a telescopic mechanism (not shown) to allow the user to extend the required writing head 210 or 220. The pen holder 2^ is used outside. Here, the present embodiment does not limit the structure and the number of the first and second writing heads 21 and 220 disposed in the sheath 230. 4 is a diagram of an electronic dream office according to an embodiment of the invention. In this embodiment, the electronic device 1 is, for example, !== (pda), but this embodiment does not limit this. The electronic device 1 includes a body 300 and a stylus 400. The components of the stylus 400 are the same as those of the stylus 1 and 2 in the above embodiment, and will not be described again. Different from the above embodiment, the body 3A has a connection port 3, which is, for example, a universal serial bus (USB) or other input/output port 见 seen on the t-type electronic device. The stylus pen is completely excluded from the related member including the stylus pen 1 in the above embodiment = "connecting member 15G. This connecting member 15G has a plug-in cable 154 connected to each other, and the cap line 154 is connected to The pen holder 13(), and the plug^ corresponds to the connection port 31〇 on the body 300. Thereby, the stylus·= is inserted into the connection port (10) via the plug 152 to be closely connected with the body, and the stylus is passed by The connection 埠3H) of the main body is connected to the body 3 (10) of the electronic device H), so that the main body and the yoke need to be additionally provided with the accommodating groove to accommodate the stylus 4 () (), the form of the connector 15 () The designer can change the finger 152 or the gauge line 15 of the connector 15G according to the body connection bee 201133285 ^ r ΐΝΛχ-ινιΙ-〇178-TWXX j3690twf.doc/n, and the stylus 400 can also be connected via the connector" An electrical connection is made between the makeups to transmit signals to the body 3 (8) of the stylus _ 盥 electronic device ι〇. For example, in the above embodiment of the present invention, touch:: on the capacitive touch screen and the i-head of the resistive touch screen, and the two types of writing heads may be used according to the use situation. 5 heads and the pen head can be telescopically accommodated in the capacitive touch, 2 resistive touch can avoid the use of finger operation capacitive touch = raw =: = self-prepared corresponding stylus, == above only in the court example The integrated touch-sensitive touch-sensitive touch screen and the capacitive touch screen/sliding operation touch the ^4匕1b'f empty pen can also be connected to the connector by the plug, so that: On the body, this means that the electric connection is considered to be connected to the transmission wheel; ==: the signal is transmitted with the body of the electronic device. The present invention has been disclosed above by way of example, 鈇苴=; : In the arsenic and scope, when you can make some changes and retouching = 201133285 x iyr-^.i~irxx-yj
178-TWXX 33690twf.doc/n 發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】 圖1及圖2分別是依照本發明一實施例的一種觸控筆 於不同狀態下的示意圖。 圖3是依照本發明另一實施例的一種觸控筆的局部示 意圖。 圖4是依照本發明一實施例的一種電子裝置的示意 圖0 【主要元件符號說明】 10 :電子裝置 100、200、400 :觸控筆 110、210 :第一筆頭 112 :開孔 120、220 :第二筆頭 130、230 :筆桿 140 :彈性件 150 :連接件 152 :插頭 154 :纜線 232、234 :開孔 300 :本體 310 :連接埠178-TWXX 33690twf.doc/n The scope of protection of the invention is subject to the definition of the scope of the patent application. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 and FIG. 2 are respectively schematic diagrams of a stylus in different states according to an embodiment of the invention. Figure 3 is a partial schematic illustration of a stylus in accordance with another embodiment of the present invention. 4 is a schematic diagram of an electronic device according to an embodiment of the invention. [Main component symbol description] 10: electronic device 100, 200, 400: stylus 110, 210: first pen tip 112: openings 120, 220: Second writing head 130, 230: pen holder 140: elastic member 150: connecting member 152: plug 154: cable 232, 234: opening 300: body 310: connection 埠