200817981 九、發明說明： 【發明所屬之技術領域】 本發明係有關一種電腦輸入裝置，特別是呈卡片型態 之電腦輸入裝置。 【先前技術】 滑鼠為電腦（如桌上型電腦及筆記型電腦等）最主要 之輸入裝置之一，滑鼠以獲得執跡路徑方式而言可分為機 械式或光學式等，以訊號傳遞方式而言則可分為有線方式 傳遞或無線方式傳遞，又或者，在滑鼠的結構上，各種人 體工學滑鼠、無缝按鍵滑鼠或小型滑鼠等亦可見於市面， 以滿足不同使用者的需求。而以無線滑鼠為例，透過無線 傳輸的模式與電腦間傳遞訊號，少掉了訊號連接線的牽 綷，使用者更可容易的操作滑鼠，再加上小型化及便於攜 帶之設計（輕量化設計），無線滑鼠已成為筆記型電腦使 用者之最佳選擇。 目前如羅技公司（Logitech )所推出之型號V270、 V400、V500等滑氣，以及微軟公司（Microsoft)所推出 型號 Wireless Notebook laser mouse 3000、4000、6000 等 滑鼠，其皆為筆記型電腦專用無線滑鼠，筆記型電腦專用 無線滑鼠的體積都比一般滑鼠來得小以便於攜帶，而且通 常於無線滑鼠的本體都會設有一可收納無線訊號接彳欠哭、 之收納槽，於不使用滑鼠時，可以將無線訊號接收哭、彳欠置 200817981 於收納槽内，如此將可避免無線訊號接收器遺漏而無法使 用。再者，雖然筆圮型電腦專用無線滑鼠雖然體積已儘可 能縮小，但為了供使用者以手掌握持操作，滑鼠之本體仍 是呈弧曲之型態，亦即筆記型電腦專用無線滑鼠仍會佔用 了一定的收納空間，而且滑鼠對於筆記型電腦而言仍是一 個單獨的電腦周邊裝置，於攜帶筆記型電腦外出使用時， 必須得記得攜帶滑鼠，若忘記攜帶即會造成使用者的不 便。 為了解決筆記型電腦專用無線滑鼠在體積上及攜帶 上的問題，如英國GB2411452號專利案揭露了一種扁平 及可摺疊之滑鼠，452案之滑鼠具有一可撓曲之上表面以 及呈弧形之側表面，上表面及側表面皆可平貼於滑鼠上而 呈扁平狀，使得呈扁平狀的滑鼠可置入於筆記型電腦上符 合個人電腦記憶卡國際協會（Personal Computer Memory International Association，PCMCIA)規格插槽内，以提 供使用者於攜帶筆記型電腦時可以收納滑鼠的位置，而於 使用筆記型電腦時，將滑鼠自PCMCIA插槽取出後，將 “ j表面I起，並將上表面供起而如一般的滑鼠呈弧曲 狀’以供使用者握持操作。452案將滑鼠呈扁平狀後收納 &型電腦之PCMCIA插槽，或許解決了攜帶滑鼠的 問題’然而452案主要係以侧表面撐起上表面呈拱起之弧 曲狀’當使用者握持於上表面時，不當的施力都將會使得 200817981 上表面掉落造成操作上的問題。 又如美國第6970156號專利案揭露了一種可摺疊的 電腦滑鼠，156案其尺寸係符合PCMCIA插槽之尺寸，156 案亦同樣具有上板體與侧板體，上板體係連接於側板體， 侧板體可以摺疊，以撐起上板體或是使上板體靠攏，將可 使得滑鼠可以被摺疊呈扁平化而收納於PCMCIA插槽 内，或是使上板體撐起一角度而供使用者握持操作。同樣 的，156案當使用者握持於上板體時，不當的施力都將會 使得上板體掉落而造成操作上的問題，而156案在如此扁 平化之結構下，侧板體是如何摺疊或是撐起上板體，恐都 將有如何具體實現的問題。 另外，雖然452案或156案都分別提出了可以收納於 PCMCIA插槽之構想，然如前所述，筆記型電腦之滑鼠多 半採用無線傳輸方式，必然需要有無線訊號接收器與其配 合使用，452案或156案僅考量以摺疊的方式來進行收納 的問題，但卻忽略了無線訊號接收器與滑鼠間收納的問 題，對使用者而言仍是不便。 【發明内容】 現有筆記型電腦專用無線滑鼠或有可收納無線訊號 接收器之設計，然並未考量到攜帶上之問題，已揭露之專 利案所提出之可摺疊滑鼠或有採用摺疊之設計而可收納 於筆記型電腦之PCMCIA插槽内，以便於攜帶，然已揭 8 200817981 路之:利案卻都忽略了無線訊號接收器之收納問題，並且 已揭露之專利案都有難以具體實現的問題 财用無線滑鼠之最佳設計。有鑑於此，本發明在於= 之==於收納之卡片型態或是擅成供手指操作 之u形型m的電腦輸入裝置。 根據本發明所揭露之電腦輸入裝置， 個構件組成的可擅式本體及一無線訊 = :構件至少具有第-構件、第二構件及第三構件:第： 件設有座標偵測裝置，第— 弟構 :椹株1 / 有一個以上的按鍵，第 一構“有—套接座，並且第二構件與第三構 旋轉之關係樞接於第一構件之兩侧，第二 可以共同地與第一構件#卩 構件 器可套置於第:構千面，而於無線訊號接收 弟—構件之套接座上，使第—構件、第一播 件、第三構件及無線訊號接 插槽規格尺寸之卡片型態，或是第合— 於地_而豎立構件及u構件相對 弟構件之兩側而呈一 U形型能，手 才曰可套入於第二構件及第〜 十版A 十面上移動產味i匕姆# 口各 根據本:明所揭露之電腦輸入裝置，可摺二::無 矣訊號接收盗可共同呈一卡片型態替接 收器而使可摺式本體摺成_ :接 接置入於筆記型電腦上之插型恶可以直 CIA插槽，即可與筆記型 200817981 電腦一起攜帶；於使用時將可摺式本體摺成υ形型態， 以手指夹置可摺式本體即可操作移動，而成為_種筆二型 電腦專用無線滑鼠之最佳設計。 、，有關本發明的特徵與實作，兹配合圖示作最佳實施例 詳細說明如下D 、 【實施方式】 根據本發明所揭露之電腦輸入裝置，可應用於包括但 不侷限於如遊戲控彻、滑鼠等提供使用者操作移動而產 生扣標矾號之電腦輸入裝置，以控制一電腦顯示晝面中游 指標之位置；而在以下之具體實施例將以無線滑鼠配合筆 記型電腦作為本發明之具體實施例。 如「第1、2圖」所示，根據本發明所揭露之電腦輸 入衣置，其包括有一可摺式本體1〇及一無線訊號接收器 20 了指式本體係由複數個構件所組成，複數個構件 至少具有第一構件11、第二構件12及第三構件13，第一 構件11略呈方形，四邊並定義Α側、β側、c侧、D側， 第構件11内部裝設有一座標偵測裝置（圖中未示，於 第2圖中繪示一偵測窗口 117)，以於一平面上移動時偵 測出位移量而轉換成指標訊號（屬已知技術，不多作寶 述）。第一構件11於B侧及D側延伸出兩樞接座m、 112 ’樞接座111、112邊緣呈四分之一圓而構成一旋轉面 1111、1121，並於樞接座in、Η〕設有兩平行於β侧及 10 200817981 D側之轉軸113、114,轉軸113、114係為中空管體，以 供訊號線穿過（圖中未示）。另於第一構件u之A側以 段處延伸有-導執115，而於c側底緣處延伸有—= 弟二構件12略呈長方形，四邊並定義a側、b側、 C側、D側，第二構件12内部裝設有按鍵電路（圖中未 示，且屬於已知技術，不多作費述），以配合一個以上 按鍵124(如第2圖所示）執行預設命令（選擇、執行等 其中按鍵U4係可為如圖所示之擺動式按鍵，亦二’ 單獨的薄膜按鍵（圖中夫干彳 禾不），而如同一般滑鼠之左鍵及 右鍵。此外，按鍵124設置的位置，可設於第一構件^、 弟一構件12、或是第r:滋/生,。 構件13的任-内侧或是外側表 面，並不以本實施例為限。 第二構件12^B侧延伸出一極接套ΐ2ι，拖接套 之故緣王四分之-圓而構成—旋轉面121卜樞接套 内係為匹配轉軸114之Φ #太^ 之中空套筒1212。另於第二構件 之A側中段處延伸有一慕 蛉執122，而於C侧底緣處延伸 有一跨肋123。 lf 第三構件13略呈县太 長方形，四邊並定義A侧、b側、 C側、D側，第三構件 3内部至少裝設有供電電池及益 線Λ 5虎收發電路（圖中去_ 、 、+、λ Τ禾不，且屬於已知技術，不多作瞽 ；供應所而包成及進行無線訊號之傳遞。第三構件 11 200817981 13於D側延伸出一樞接套131，及一卡掣裝置 種可與公接頭21產生緊配合的橡皮結構，或是習知的卡 扣結構’或是如本實施例所示的一套接座132;樞接套131 之义緣王四分之一圓而構成一旋轉面1311，並且樞接套 内係為匹配轉軸113之中空套筒UK，而套接座 二為付5萬用串列埠（Universal Serial Bus，USB )規格 ^母插座’以供符合萬料列埠之公插頭插人。又，於第 二構件13對應樞接套131之位置處具有-容置槽133， =置槽133於第三構件13白勺B側處具有枢接孔1331，於 第三構件13的D側處具有—龍部朋，—飾板… 約略匹配容置槽133大小的飾板m，並且於侧邊處且有 對應她⑽喝⑽，飾板134_m 接孔1331，使都板134以可旋轉之關係樞接於容 曰—33 ’亚可使飾板134收納於容置槽⑶内，或是豎 f於容置槽133的—側；另外，驗134可視為本體Γ〇 於操作時對手指造成^#貝之材以成’以避免 商之&可於飾板134上標註如薇 汚之商U圖樣。而於第三構件13之 ㈣CU規格之連接器135，連接器135係與第= 有構= =之供電電池電性連接，以透過連接器13 :充電⑽未示，且屬於已— ，；弟-構件…側中段處延伸有—導執】36， 12 200817981 而於C側中段處延伸有-導軌137。 如第3圖」所示，以塗德 u及第三構件13位於第一 =件，置中，第二構件 及第三構件13八則、广構件11的兩側，第二構件12 一構 〃 1 _接纟121及樞接套131套設於第 13将2之轉轴Μ、113，使第二構件12及第三構件 而^ 之關係樞接於第—構件11之6側及D侧， 而由於弟-構件！卜第二構件13及第三構件13之旋轉 面11⑽、1211、1311係呈四分之一圓弧，因此第 二構件12與第三構件13僅能相對於第-構件11於九十 度範圍内旋轉，第二構件U及第三構件n可以共同地盘 ^ 一構件11展開一呈L形之平面’或是第二構件12及 第三構件13相對於地旋轉而豎立於第—構件兩側而 呈一 U形。 無線訊號接收器20係作為電腦輸入裝置及電腦間之 訊號傳遞介面（無線傳輸技術屬於已知技術，不多作贅 述），係呈一長方形，其尺寸約為第一構件u、第二構件 12及苐二構件13所構成之l形平面所構成一完整長方带 區域之缺口大小。無線訊號接收器20至少具有一符合萬 用串列埠（Universal Serial Bus，USB)規格之公插頭21， 並於揉線訊號接收？§ 2 0之兩長邊侧設有一導執2 2及—凹 槽23。 進一步參閱「第3、4圖」所示，可摺式本體1〇的第 13 200817981 構件11、第—構件12及第三構件13展開呈-平面， 其中第構件11、第二構件12及第三構件U於A側之 V軌115 122、136接續連成一條，第一構件1〇及第二 構件20於C側之跨肋116、123接續連成—條，無線訊 號接收器20以凹槽23插入於跨肋116、123，並且將公 插頭21插置於套接座132,而第三構件側之導軌 137與無線訊號接收器2G之導執22接續連成—條，而使 得可摺式本體10與無線訊號接收器2〇 PCMCIA插槽規格之卡片型態。而當取出=號:：; 20第一構彳π及第二構件13才目對於地旋轉而賢立於第 一構件11之兩側，使可摺式本體1〇呈一 u形型態（如 第5圖所示型態下，收納於容置槽咖之飾 板13 4可自凹陷部！ 3 3 2掀起，以共同於第一構件ι}、第 二構件12及第三構件13形成一指套空間，此一指套空間 即可供手指套人，並以手指夾扣住第三構件2()，以帶動 可摺式本體10移動。 請蒼閱「第6A、6B圖」所示，根據本發明所揭露之 電腦輸入裝置，其係為—種專用於筆記型電腦％之益線 滑鼠，可摺式本體10與無線訊號接收器2〇共同構成—呈 符合PCMCIA插槽規格之卡片型態，即可於不使用狀能 下，將可摺式本體H)連同無線訊號接收器2〇共同地沪^ 導執及導執137、22插置於筆記型電°腦 14 200817981 3〇之PCMCIA插槽W，並透過第三構件之連接器 135 14 PCMCIA插槽31構成電性連接，如此即可以 型電腦3〇之電源來對第三構件内之供電電池進行; 電。 而當使用者❹筆記型電腦3 q而欲湘料操作指 W，可將電腦輸入裝置自pcMaA插槽31取出 將㈣訊號接收器20自套接座132取出，續將無線訊號 ί收:箦2〇插置於筆記型電腦3〇之萬用串列埠插槽32 器％構^電連腦接30與^輸入裝置透過無線訊號接收 相心!= 第二構件12及第三構件13 體〗。疋轉而登立於第-構件η之兩側，使可摺式本 ίΓ，並將飾板134掀起，於此， U2朝夕Η丨之窗口 m朝下，第二構件12之按鍵 =外=用者以食指套入於口形型態下所_ =二：食指與中指可夹住第三構件13，拇指則恰為 牛12之外側而可碰觸到按鍵124,在此一壯能 細輸入裝置，以批在丨鍫 W々电 用以限定士政 乙（旱乂铨只轭例揭露如上，然其並非 之梦和明’任何熟習相關技藝者，在不脫離本發明 之:Z=，當可作些許之更動與潤飾，因此本發明 保邊乾圍須視本說明書所附之申請專利範圍所界 200817981 定者為準。 【圖式簡單說明】 第1圖，係為本發明之結構分解示意圖； 第2圖，係為本發明之結構組成分解另一視角分解示 意圖； 第3圖，係為本發明之結構組成組合示意圖； 第4圖，係為本發明之結構組成另一組合示意圖； 第5圖，係為本發明之結構組成狀態示意圖；及 第6A、6B圖，係為本發明之使用例示意圖。 16 200817981 【主要元件符號說明】 10 可摺式本體 11 第一構件 111、 112 樞接座 1111 、1121 旋轉面 113、 114 轉軸 115 導執 116 跨肋 117 偵測窗口 12 第二構件 121 枢接套 1211 旋轉面 1212 中空套筒 122 導軌 123 跨肋 124 按鍵 13 第三構件 131 枢接套 132 套接座 1311 旋轉面 1312 中空套筒 133 容置槽 17 200817981 1331 樞接孑L 1332 凹陷部 134 飾板 1341 樞轴 135 連接器 136 導軌 137 導軌 20 無線訊號接收器 21 公插頭 22 導執 23 凹槽 30 筆記型電腦 31 PCMCIA插槽 32 萬用串列埠插槽 18200817981 IX. Description of the Invention: [Technical Field] The present invention relates to a computer input device, particularly a computer input device in the form of a card. [Prior Art] The mouse is one of the most important input devices for computers (such as desktop computers and notebook computers). The mouse can be divided into mechanical or optical type to obtain the path of the track. In terms of transmission mode, it can be divided into wired transmission or wireless transmission. Or, in the structure of the mouse, various ergonomic mouse, seamless button mouse or small mouse can also be seen in the market to meet The needs of different users. In the case of a wireless mouse, the wireless transmission mode transmits signals between the computer and the computer, which reduces the tie of the signal cable. The user can easily operate the mouse, plus the miniaturized and portable design ( Lightweight design), wireless mouse has become the best choice for notebook users. At present, Logitech's models V270, V400, V500, etc., and Microsoft's (Microsoft) models Wireless Notebook laser mouse 3000, 4000, 6000 and other mouse, all for notebook computer wireless The mouse and the wireless mouse for the notebook computer are smaller than the average mouse to be portable, and usually the wireless mouse body has a storage slot for storing the wireless signal, and the storage slot is not used. When the mouse is pressed, the wireless signal can be received and cryed, and the 200817981 is placed in the storage slot. This will prevent the wireless signal receiver from being missed and cannot be used. In addition, although the size of the wireless mouse for the pen-type computer has been reduced as much as possible, in order to allow the user to grasp the operation by hand, the body of the mouse is still in the form of an arc, that is, wireless for the notebook computer. The mouse still takes up a certain amount of storage space, and the mouse is still a separate computer peripheral device for the notebook computer. When carrying the notebook computer, you must remember to carry the mouse. If you forget to carry it, you will Causes inconvenience to the user. In order to solve the problem of the size and carrying of the notebook-specific wireless mouse, such as the British GB2411452 patent discloses a flat and foldable mouse, the mouse of the 452 case has a flexible upper surface and The curved side surface, the upper surface and the side surface can be flattened on the mouse and flattened so that the flat mouse can be placed on the notebook computer in accordance with the Personal Computer Memory (Personal Computer Memory). The International Association (PCMCIA) specification slot provides the user with a position to store the mouse when carrying the notebook. When using the notebook, the mouse is removed from the PCMCIA slot and the j surface I And the upper surface is provided and the mouse is curved like a normal mouse for the user to hold the operation. In the case of the 452 case, the mouse is flat and the PCMCIA slot of the computer is stored, perhaps solving the problem. The problem with the mouse 'However, the case of 452 is mainly to flank the upper surface with the side surface arched. When the user holds the upper surface, the improper force will make the upper surface of 200817981 Dropping causes operational problems. Another example is the US Patent No. 6,970,156, which discloses a foldable computer mouse. The size of the 156 case conforms to the size of the PCMCIA slot, and the 156 case also has an upper plate and a side plate. The upper plate system is connected to the side plate body, and the side plate body can be folded to support the upper plate body or close the upper plate body, so that the mouse can be folded and flattened and stored in the PCMCIA slot, or The upper plate body is supported at an angle for the user to hold the operation. Similarly, when the user holds the upper plate body, the improper force will cause the upper plate body to fall and cause an operation. The problem, and the 156 case in such a flat structure, how the side panel is folded or propped up the upper panel, there will be problems in how to achieve specific implementation. In addition, although the 452 case or the 156 case are respectively proposed The concept of being stored in the PCMCIA slot, as mentioned above, most of the notebook mouse is wirelessly transmitted, and it is necessary to use a wireless signal receiver. The 452 case or the 156 case is only considered to be folded. Storage question However, the problem of storage between the wireless signal receiver and the mouse is neglected, which is still inconvenient for the user. [Invention] The existing wireless mouse for notebook computer or the design of a wireless signal receiver can be accommodated. However, the problem of carrying is not considered. The foldable mouse proposed by the disclosed patent case can be stored in the PCMCIA slot of the notebook computer with a folding design, so as to be carried, but it has been revealed 8 200817981 The road: the case has ignored the storage problem of the wireless signal receiver, and the patents that have been disclosed have difficult to implement the best design of the financial wireless mouse. In view of the above, the present invention resides in a computer input device in which == is stored in a card type or a u-shaped m that is intended to be operated by a finger. According to the computer input device disclosed in the present invention, the component can be a professional body and a wireless device: the component has at least a first member, a second member and a third member: the first member is provided with a coordinate detecting device, - Brother: 椹 1 1 / There is more than one button, the first structure "has a socket", and the relationship between the rotation of the second member and the third member is pivoted on both sides of the first member, and the second can be commonly The first member, the first member, the third member, and the wireless signal are interposed on the socket of the wireless signal receiving brother-component. The card type of the slot size, or the first-to-ground _ and the erected member and the u-member have a U-shaped energy on both sides of the other member, and the hand can be inserted into the second member and the tenth Version A on the 10th mobile scent i 匕 # 口 口 口 口 口 口 口 口 口 口 口 口 口 口 口 口 口 口 口 口 口 口 口 口 口 口 口 口 口 口 口 口 口 口 口 口 口 口 口 口 口 口 口The body is folded into _: the plug-in type that is placed on the notebook can be straight into the CIA slot, that is, It can be carried with the notebook 200817981 computer; when it is used, the foldable body can be folded into a squat shape, and the foldable body can be moved by fingers to operate and move, and becomes a wireless mouse for the pen type 2 computer. DETAILED DESCRIPTION OF THE INVENTION The features and implementations of the present invention will be described in detail with reference to the preferred embodiments. The following is a description of a computer input device according to the present invention, which may be applied to, but not limited to, For example, the game control device, the mouse, etc. provide a computer input device for the user to operate the movement to generate the deduction mark to control the position of a computer to display the mid-stream index of the face; and in the following specific embodiments, the wireless mouse is used. The notebook computer is a specific embodiment of the present invention. As shown in "1, 2," the computer input device disclosed in the present invention includes a foldable body 1 and a wireless signal receiver 20. The present system is composed of a plurality of members having at least a first member 11, a second member 12 and a third member 13, the first member 11 being slightly square, four sides defining a side On the β side, the c side, and the D side, the inside of the first member 11 is provided with a label detecting device (not shown in the drawing, a detecting window 117 is shown in FIG. 2) to detect when moving on a plane. The amount of displacement is converted into an indicator signal (a known technique, not much to say). The first member 11 extends from the B side and the D side to the two pivot sockets m, 112. The pivot joints 111 and 112 are quarter-circular to form a rotating surface 1111, 1121, and are pivoted in and out. There are two rotating shafts 113 and 114 which are parallel to the β side and 10 200817981 D side, and the rotating shafts 113 and 114 are hollow tubular bodies for the signal line to pass through (not shown). Further, on the A side of the first member u, a guide 115 is extended at a section, and a bottom portion of the c-side extends -= the second member 12 is slightly rectangular, and the four sides define a side, a b side, a C side, On the D side, the second member 12 is internally provided with a button circuit (not shown, and is a known technique, and is not described in detail), and is configured to execute a preset command with more than one button 124 (as shown in FIG. 2). (Selection, execution, etc. Among them, the button U4 can be the oscillating button as shown in the figure, and the second 'single film button (the figure is in the picture), just like the left and right buttons of the general mouse. The position of the button 124 can be set to the first member, the member 12, or the r: 滋/生. The either inner or outer surface of the member 13 is not limited to this embodiment. The two members 12^B side extend out of a pole sleeve ΐ2ι, and the leading edge of the drag sleeve is formed by a circle-circle--the rotating surface 121 is pivoted to the inner sleeve to match the shaft Φ# too ^ hollow sleeve The barrel 1212 has a ridge 122 extending from the middle portion of the A side of the second member and a rib 123 extending at the bottom edge of the C side. 13 is slightly rectangular in the county, four sides and defines A side, b side, C side, D side, the third member 3 is equipped with at least a power supply battery and a benefit line 虎 5 tiger transceiver circuit (to _, , +, λ Τ 不 Wo, and belongs to the known technology, does not do much; the supply and package and the transmission of wireless signals. The third component 11 200817981 13 extends a pivot sleeve 131 on the D side, and a card device A rubber structure that can be tightly fitted with the male connector 21, or a conventional snap structure 'or a set of sockets 132 as shown in this embodiment; a quarter circle of the king of the pivot sleeve 131 The rotating surface 1311 is formed, and the pivot sleeve is a hollow sleeve UK that matches the rotating shaft 113, and the socket 2 is a universal serial bus (USB) specification socket. In addition, the second member 13 has a receiving groove 133 at a position corresponding to the pivot sleeve 131, and the groove 133 has a pivotal connection at the B side of the third member 13 The hole 1331 has a slab on the D side of the third member 13 and a plaque... approximately matching the slab m of the size of the accommodating groove 133, and At the side, and corresponding to her (10) drink (10), the plaque 134_m is connected to the hole 1331, so that the slab 134 is pivotally connected to the accommodating 33 33' ya, the plaque 134 can be stored in the accommodating groove (3), Or the vertical f is on the side of the accommodating groove 133; in addition, the inspection 134 can be regarded as the body Γ〇 操作 操作 操作 操作 操作 手指 手指 手指 手指 手指 手指 手指 手指 手指 手指 手指 手指 手指 手指 手指 手指 手指 手指 手指 手指 手指 手指 手指 手指 手指 手指 手指In the connector 135 of the CU specification of the third member 13, the connector 135 is electrically connected to the power supply battery of the == ============================================== And belong to the -,; brother - member ... at the side of the middle section extended - guide] 36, 12 200817981 and extended at the middle side of the C side - guide rail 137. As shown in Fig. 3, the first member is placed in the first member, the second member and the third member 13 are eight, the two members are on both sides, and the second member 12 is constructed. 〃 1 _ joint 121 and pivot sleeve 131 are sleeved on the rotating shaft Μ, 113 of the 13th, and the second member 12 and the third member are pivotally connected to the 6 side of the first member 11 and D Side, and because of the brother-component! The rotating faces 11 (10), 1211, 1311 of the second member 13 and the third member 13 are in a quarter arc, so the second member 12 and the third member 13 can only be in the range of ninety degrees with respect to the first member 11. In the inner rotation, the second member U and the third member n can collectively rotate a member 11 to form an L-shaped plane 'or the second member 12 and the third member 13 rotate relative to the ground and stand on both sides of the first member It is in a U shape. The wireless signal receiver 20 is used as a signal transmission interface between the computer input device and the computer (the wireless transmission technology belongs to the prior art and is not described in detail), and has a rectangular shape and is about the size of the first member u and the second member 12 . And the l-shaped plane formed by the second member 13 constitutes a gap size of a complete rectangular strip region. The wireless signal receiver 20 has at least one male plug 21 that conforms to the Universal Serial Bus (USB) specification and is received by the twisted line signal. § 20 0 on both sides of the long side is provided with a guide 2 2 and a groove 23. Further, as shown in "3, 4", the 13th 200817981 member 11, the first member 12, and the third member 13 of the foldable body 1 are unfolded in a plane, wherein the first member 11, the second member 12, and the first member The V-rails 115 122 and 136 of the three components U on the A side are connected in a row, and the ribs 116 and 123 of the first member 1 and the second member 20 on the C side are successively connected into a strip, and the wireless signal receiver 20 is recessed. The slot 23 is inserted into the ribs 116, 123, and the male plug 21 is inserted into the socket 132, and the guide 137 of the third member side is connected with the guide 22 of the wireless signal receiver 2G to form a strip. The folding body 10 and the wireless signal receiver 2 〇 PCMCIA slot specifications card type. When the first frame π and the second member 13 are rotated to stand on the two sides of the first member 11, the foldable body 1 〇 is in a u shape. As shown in FIG. 5, the fascia 13 4 accommodated in the accommodating slot can be formed from the recessed portion 3 3 2 to form a common member ι}, the second member 12, and the third member 13 A finger-sleeve space, which is a finger-sleeve space, and the third member 2 () is held by a finger clip to drive the foldable body 10 to move. Please read "6A, 6B" According to the computer input device disclosed in the present invention, the utility model is a special mouse for the notebook computer, and the foldable body 10 and the wireless signal receiver 2 are combined to meet the PCMCIA slot specification. The card type can be used to insert the foldable body H) together with the wireless signal receiver 2 沪 ^ ^ ^ 及 导 导 137 137 137 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 3) PCMCIA slot W, and through the third component of the connector 135 14 PCMCIA slot 31 constitutes an electrical connection, so that can be a computer 3 The battery power source within the power supply for the third member; electrically. When the user picks up the notebook computer and wants to operate the finger, the computer input device can be taken out from the pcMaA slot 31. (4) The signal receiver 20 is taken out from the socket 132, and the wireless signal is continuously received: 2 The plug is placed in the notebook computer 3 〇 串 串 埠 埠 32 32 % 构 电 电 电 与 与 与 与 与 与 与 与 与 与 与 = = = = = = = = = = = = = = = = = = = = 〗.疋 而 登 登 登 第 第 登 登 登 登 登 登 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第The index finger is inserted into the mouth shape _ = two: the index finger and the middle finger can clamp the third member 13, the thumb is just the outer side of the cow 12 and can touch the button 124, where a strong input device In order to qualify the sergeant B (the yoke is only disclosed as above, but it is not a dream and a syllabus), any familiar art, without departing from the invention: Z =, when The invention may be modified and retouched. Therefore, the present invention shall be subject to the scope of the patent application scope of this specification, which is subject to the scope of the patent application. 2 is a schematic exploded view of the structural composition of the present invention; FIG. 3 is a schematic view of the structural composition of the present invention; FIG. 4 is a schematic view of another combination of the structural components of the present invention; Figure 5 is a schematic view showing the state of the structure of the present invention; 6A and 6B are schematic diagrams of the use cases of the present invention. 16 200817981 [Description of main components] 10 Foldable body 11 First member 111, 112 Pivot seat 1111, 1121 Rotation surface 113, 114 Rotary shaft 115 Guide 116 Cross rib 117 detection window 12 second member 121 pivot sleeve 1211 rotating surface 1212 hollow sleeve 122 rail 123 span rib 124 button 13 third member 131 pivot sleeve 132 socket 1311 rotating surface 1312 hollow sleeve 133 Slot 17 200817981 1331 Pivot 孑L 1332 Recessed part 134 Plywood 1341 Pivot 135 Connector 136 Rail 137 Rail 20 Wireless signal receiver 21 Male plug 22 Guide 23 Groove 30 Notebook 31 PCMCIA slot 32 Universal string Lennon slot 18