200931302 九、發明說明： 【發明所屬之技術領域】 尤其是關於一種具有 本發明係關於一種觸控板裝置 按鍵功能之觸控板裝置。 【先前技術】 Ο 常見的電子裝置，諸如：筆纪 聿。己型電腦、PDA '手機、 衛星導航裝置或數位相機等等，由於 β 省存谷3：以及處理器 運算效能的大幅提昇，使得其所具 , 、具所具有的功能曰益變得強大 且複雜。而為了能有效率地操作該4b —包丁裝置，於是 裝置製造商使用了觸控板作為輪入裝置以操控該些電子裝 置。 、 〇 習知的觸控板裝置H)如第—圖所示般， 板110以及左按鍵12〇及右按鍵13〇。鈇、"一觸控 進行一常見的㈣置操作程序，習知二^吏用者欲 使兩根手指，手並用地操作該觸= 裝置觸控板裝置1G操作 當使用者欲移動複數個檀案由A #料 '腦為例： 首先，需以大姆指按壓住左按鍵12〇 時’則 控板110並移動，以選取該複數個槽案^/碰觸5亥觸 W谩，於大姆指 5 200931302 持續按壓住左按鍵1 2 〇之肤能τ 埏υ之狀態下，以食指於觸控板1 10上 碰觸並移動，以拖曳標牵由Α :欠Μ 戈措茶由Α貝料匣移動至Β資料匣。 '、、、而以上的操作方式經常發生使用者大姆指滑出左 按鍵120之範圍，或是食指受到大姆指牽制而無法精確於 觸控板110上移動的誤操作。為改善此一問題，習知技術 則又開發了 一種具有按鍵功能的觸控板裝置。 〇 第一圖（A) (B) ’其分別顯示一具有按鍵功能之觸控 板裝置的側視圖及按壓示意圖。第二圖（A)顯示習知具按鍵 功能之觸控板裝置20，如圖所示，觸控板裝置2〇係於觸 控板2 1 0之下方設置一開關220，以取代如第一圖所示的 左按鍵120或右按鍵130。當使用者依箭頭A方向按壓該 觸控板210時’則觸控板210會觸壓開關22〇，以使觸控 板裝置20發送一按鍵訊號而控制對應的電子带置。 〇 然而’如第二圖（B)所示般’當使用者依箭頭B方向按 壓觸控板2 1 0時’則由於觸控板2 1 0並非垂直地下壓開關 220’因此可能造成開關220接觸不良，而無法致使觸控板 裝置20發送按鍵訊號以控制電子裝置。有鑑於此，提出一 種可避免接觸不良的具按鍵功能之觸控板裝置，係具有其 必要性以及重要性的。 200931302 Λ ' • 【發明内容】 板裝本置發明:二的之―，在於提出-種具有按鍵功能之觸控 控板下方二 壓觸控板之任一位置日夺’則設置於觸200931302 IX. Description of the invention: [Technical field to which the invention pertains] In particular, the invention relates to a touch panel device having the function of a button of a touch panel device according to the invention. [Prior Art] 常见 Common electronic devices, such as: 纪 聿. A computer, a PDA' mobile phone, a satellite navigation device or a digital camera, etc., due to the significant increase in the computational efficiency of the processor, the performance benefits of the device become powerful and complex. In order to operate the 4b-packaging device efficiently, the device manufacturer uses the touchpad as a wheeling device to operate the electronic devices. 〇 The conventional touch panel device H), as shown in the first figure, the board 110 and the left button 12 〇 and the right button 13 〇.鈇, " a touch to perform a common (four) set operation procedure, the conventional two users want to make two fingers, hands and ground to operate the touch = device touch panel device 1G operation when the user wants to move a plurality of The Tan case is made up of A #料' brain: First, you need to press the left button 12〇 with the thumb to 'then control board 110 and move to select the multiple slots ^/ touch 5hai touch W谩,于大指指5 200931302 Keep pressing the left button 1 2 〇 肤 能 τ 状态 , , , , , , , 触控 触控 触控 触控 触控 触控 触控 触控 触控 触控 触控 触控 触控 触控 触控 触控 触控 触控 触控 触控 触控 触控 触控 触控 触控 触控 触控 触控 触控 触控 措 措 措 措 措 措The tea is moved from the mussels to the data sheet. The operation modes of ',, and above often occur when the user's thumb is slid out of the left button 120, or the index finger is pinned by the thumb and cannot be accurately moved on the touchpad 110. In order to improve this problem, the conventional technology has developed a touch panel device having a button function. 〇 The first figure (A) (B) ’ shows a side view and a pressing view of a touch panel device with a button function. The second figure (A) shows a touch panel device 20 having a button function. As shown in the figure, the touch panel device 2 is disposed under the touch panel 2 1 0 to provide a switch 220 instead of the first. The left button 120 or the right button 130 shown in the figure. When the user presses the touch panel 210 in the direction of the arrow A, the touch panel 210 touches the switch 22A, so that the touch panel device 20 sends a button signal to control the corresponding electronic strap. However, as shown in the second figure (B), when the user presses the touch panel 2 1 0 in the direction of the arrow B, the switch 220 may be caused because the touch panel 2 1 0 is not the vertical underground switch 220'. The contact is poor, and the touch panel device 20 cannot be caused to send a button signal to control the electronic device. In view of this, it is necessary and important to propose a touch panel device with a button function that can avoid contact failure. 200931302 Λ ' • [Invention] The board-mounted invention is invented: the second one is to propose a type of touch-control panel with a button function.
^ 的環狀導電裝置碰觸基板，以使該觸押H 按鍵訊號。 丨又/峒控板發送一 於本發明之-較佳實施例中所提出的具有按鍵功能之 觸控板裝置，1^ 〇 其係耠供一使用者控制一電子裝置，該觸控 板裝置包含：―觸批k # m ^ ^ 觸控板，其因應使用者於觸控板之觸碰位 置產生-游標位置訊號；一歸位裝置，失合該觸控板，用 以於觸控板因應使用者按壓而產生位移時，提供一作用力 以令觸控板回歸初始位置；一環狀導電裝置，連結於歸位 裝置之彻1面’用以令該觸控板產生—按鍵訊號；-訊號 線’訊號線之—端連結於觸控板，用以傳送游標位置訊號; ❹以及-基板’其連結於電子裝置以及訊號線之另—端，用 以接收游彳书位置[缺丨、，^ 7 # 罝訊旒以控制電子裝置；其中，該基板具有 裒、板忒壌狀導電板係設置於基板相對環狀導電 裝置之傾丨面’當使用者按壓觸控板而使環狀導電裝置 觸ί衣狀導电板時’觸控板產生按鍵訊號傳送至基板以控The annular conductive device touches the substrate to cause the H button signal to be touched. The touch panel device with a button function as set forth in the preferred embodiment of the present invention, wherein the user controls an electronic device, the touch panel device Including: “touch batch k # m ^ ^ touchpad, which generates a cursor position signal according to the user's touch position on the touchpad; a homing device that loses the touchpad for the touchpad Providing a force to cause the touch panel to return to the initial position when the user is displaced by the pressing; a ring-shaped conductive device coupled to the one side of the homing device for causing the touch panel to generate a button signal; - the signal line 'the end of the signal line is connected to the touchpad for transmitting the cursor position signal; and the 'substrate' is connected to the electronic device and the other end of the signal line for receiving the position of the game book [missing] And controlling the electronic device; wherein the substrate has a 裒, plate-shaped conductive plate disposed on the tilting surface of the substrate relative to the annular conductive device ′ when the user presses the touch panel to make the ring When the conductive device touches the clothes-like conductive plate, the touchpad generates Button signal is transmitted to the substrate for control
電子裝置。 I 200931302 【實施方式】 本發明所提出之具有按鍵功能的觸控板裝置，可應用 於一電子裝置上，諸如應用於：筆記型電腦、pDA、手機、 衛星導航裝置或數位相機等等。於本實施例中，該觸控板 裝置係設置於一筆記型電腦内部。 第二圖中’顯示本發明一較佳實施例的觸控板裝置3 〇 〇 爆炸圖。如第三圖所示般，觸控板裝置30包含：一觸控板 310、一歸位裝置320、一環狀導電裝置33〇、一訊號線34〇， 以及一基板350。其中，歸位裝置320包含了一環狀磁性 橡膠321與一環狀鐵板322，基板350則設置有一環狀導 電板351。 於本實施例之觸控板裝置30中，歸位裝置32〇的環狀 磁性橡膠321與環狀鐵板322，兩者由上下方向因應磁力 之相互吸引而夾合觸控板31〇。其中，環狀磁性橡膠321 連結於筆記型電腦（圖未示出），而環狀鐵板322之一侧面 連結於該觸控板3 10，該環狀鐵板322之另一側面連結於 環狀導電裝置3 30。sfl號線340之一端連結於觸控板3 1 〇 , 訊號線340之另一端則連結於基板35〇。基板35〇連結於 該筆記型電腦，且基板35〇所包含之環狀導電板351，其 係設置於基板350相對環狀導電裝置33〇之一側面上。 200931302 Ο 〇 當使用者操作筆記型電腦進行游標位移時，觸控板3ΐ〇 會因應使用者之觸碰位置’而產生一游標位置訊號(圖未示 出）’該游標位置訊號經由訊號線34〇傳送至基板35〇，據 以控制與基板350連結之筆記型電腦的游標位移。當使用 者欲進行-按鍵操作而按壓觸控板31〇時，觸控板31〇向 下產生位#而使得環狀導電裝£ 33〇接觸環狀導電板 35 1則觸控板3 1 〇產生一按鍵訊號（圖未示出）。按鍵訊號 經環狀鐵板322以及環狀導電裝置33〇,傳送至環狀導電 板351上，以控制與基板35〇連結之筆記型電腦。其中， 本發明有別於習知按鍵觸控板裝置之處，在於設置環狀導 電裝置330於觸控板3i〇下方，當觸控板31〇因應使用者 於任一位置按壓而發生位移時，帛狀導電裝£ 33〇皆易於 與基板350之環狀導電板351發生接觸，故而避免習知按 鍵觸控板裝置之接觸不良問題。 第四圖（A)與第四圖（B)，分別顯示第三圖之觸控板裝 置30的側視圖與按壓示意圖。如第四圖（A)所示，當使用 者未按壓觸控板裝置30時，則環狀導電裝置33〇與基板 350之環狀導電板351並無接觸，因此該觸控板3丨〇不會 產生按鍵訊號（圖未示出）。而當使用者按壓觸控板裝置3〇 時，如第四圖（B)所示，則環狀導電裝置33〇與基板35〇之 環狀導電板351接觸，因此，觸控板31〇產生按鍵訊號（圖 200931302 <.' • 未示出）以控制與基板350連結之筆記型電腦（圖未示 出）。再則，當使用者之手指離開觸控板3 10後，歸位裝置 320之環狀鐵板322將因環狀磁性橡膠321的磁力吸引， 而發生一作用力以令觸控板3 1 0回歸初始位置。 第五圖係為本發明另一較佳實施例的觸控板裝置5 〇 爆炸圖。不同於第三圖之觸控板裝置3〇，於第五圖中，觸 ® 控板裝置50之歸位裝置520係包含：一第一及第二環狀鐵 板521、522，以及一第一及第二彈簣523、524。其中，第 一環狀鐵板5 21連結於筆記型電腦（圖未示出），第二環狀 鐵板522之一側面連結於觸控板5丨〇，第二環狀鐵板522 之另一側面連結於環狀導電裝置53〇。而第一及第二彈簧 523、524之一端係分別連結於第一環狀鐵板52 1之相對位 置’第一及第二彈酱523、524之另-端係分別連結於第二 ❹ 環狀鐵板5 2 2之相對位置。 如第五圖所示般， 簧5 23、524所提供之 5 10於使用者按壓後， 裝置50之其餘元件連 歸位裝置520係藉由第一及第二彈 彈力，而發生一作用力以令觸控板 可回歸初始位置。惟，由於觸控板 結方式，以及訊號傳送方式皆與第三 圖所示之觸控板裝置30相同 於此即不再予以贅述。 10 200931302 ' 由以上說明應可了解，本發明所提出具 觸控板裝置，當使用者於觸控板之任一位置 令環狀導電裝置與基板之環狀導電板接觸， 習知按鍵觸控板裝置之接觸不良問題；是以 一極具產業價值之作。 本發明得由熟悉本技藝之人士任施匠思 Ο 飾，然皆不脫如附申請專利範圍所欲保護者 ❹ 按鍵功能之 壓時，皆可 此，可避免 本發明實為 為諸般修 200931302 【圖式簡單說明】 置示意圖。 具有按鍵功能之觸控板裝置的 第一圖：其係習知的觸控板裝 第二圖（A)〜（B):其分別係一 側視圖及按壓示意圖。 第三圖：其係本發明之較佳實施例的觸控板裝置爆炸圖。 Ο 第四圖(A)〜(B):其分別係對應第三圖所示之觸控 的側視圖與按壓示意圖。 、置 第五圖：其係本發明另一較佳實施例的觸控板裝置爆炸 【主要元件符號說明】 觸控板裝置10、20、30、50 觸控板 110、210、310 左按鍵120 q 右按鍵130 開關220 歸位裝置320、520 環狀磁性橡膠321 環狀鐵板322 環狀導電裝置330、530 訊號線340 基板350 環狀導電板351 12Electronic device. I 200931302 [Embodiment] The touch panel device with a button function proposed by the present invention can be applied to an electronic device, such as a notebook computer, a pDA, a mobile phone, a satellite navigation device, a digital camera, or the like. In this embodiment, the touch panel device is disposed inside a notebook computer. In the second figure, a touch panel device 3 〇 爆炸 exploded view of a preferred embodiment of the present invention is shown. As shown in the third figure, the touch panel device 30 includes a touch panel 310, a homing device 320, an annular conductive device 33, a signal line 34, and a substrate 350. The locating device 320 includes an annular magnetic rubber 321 and an annular iron plate 322, and the substrate 350 is provided with an annular conductive plate 351. In the touch panel device 30 of the present embodiment, the ring-shaped magnetic rubber 321 and the annular iron plate 322 of the homing device 32 are sandwiched by the touch panel 31 by the mutual attraction of the magnetic force in the vertical direction. The annular magnetic rubber 321 is coupled to a notebook computer (not shown), and one side of the annular iron plate 322 is coupled to the touch panel 3 10 , and the other side of the annular iron plate 322 is coupled to the ring. Shaped conductive device 3 30. One end of the sfl line 340 is connected to the touch panel 3 1 〇 , and the other end of the signal line 340 is connected to the substrate 35 。. The substrate 35 is coupled to the notebook computer, and the annular conductive plate 351 included in the substrate 35 is disposed on one side of the substrate 350 opposite to the annular conductive device 33. 200931302 Ο When the user operates the notebook to move the cursor, the touchpad 3ΐ〇 generates a cursor position signal (not shown) according to the user's touch position 'The cursor position signal is transmitted via the signal line 34. The crucible is transferred to the substrate 35A to control the cursor displacement of the notebook computer connected to the substrate 350. When the user presses the touch panel 31 进行 to perform the button operation, the touch panel 31 产生 generates a bit # downward so that the annular conductive member contacts the annular conductive plate 35 1 and the touch panel 3 1 〇 A button signal is generated (not shown). The button signal is transmitted to the annular conductive plate 351 via the annular iron plate 322 and the annular conductive device 33, to control the notebook computer connected to the substrate 35A. The present invention is different from the conventional touch panel device in that the annular conductive device 330 is disposed under the touch panel 3i, and when the touch panel 31 is displaced according to the user pressing at any position, The braided conductive package is easy to contact with the annular conductive plate 351 of the substrate 350, thereby avoiding the problem of poor contact of the conventional touch panel device. The fourth (A) and fourth (B) drawings respectively show a side view and a pressing view of the touch panel device 30 of the third figure. As shown in the fourth diagram (A), when the user does not press the touch panel device 30, the annular conductive device 33 is not in contact with the annular conductive plate 351 of the substrate 350, and thus the touch panel 3丨〇 No button signal is generated (not shown). When the user presses the touch panel device 3, as shown in the fourth diagram (B), the annular conductive device 33 is in contact with the annular conductive plate 351 of the substrate 35, and thus, the touch panel 31 is generated. The button signal (Fig. 200931302 <.' • not shown) controls the notebook computer (not shown) connected to the substrate 350. Then, when the user's finger leaves the touchpad 3 10, the annular iron plate 322 of the homing device 320 will be attracted by the magnetic force of the annular magnetic rubber 321 to generate a force to make the touchpad 3 1 0 Return to the initial position. The fifth figure is an exploded view of the touch panel device 5 according to another preferred embodiment of the present invention. Different from the touch panel device 3 of the third figure, in the fifth figure, the homing device 520 of the touch panel control device 50 includes: a first and second annular iron plates 521, 522, and a first One and second magazines 523, 524. The first annular iron plate 521 is coupled to a notebook computer (not shown), and one side of the second annular iron plate 522 is coupled to the touch panel 5A, and the second annular iron plate 522 is One side is connected to the annular conductive device 53A. The first ends of the first and second springs 523 and 524 are respectively coupled to the opposite positions of the first annular iron plate 52 1 . The other ends of the first and second magazines 523 and 524 are respectively coupled to the second ring. The relative position of the iron plate 5 2 2 . As shown in the fifth figure, after the user 5 is pressed by the spring 5 23, 524, the remaining components of the device 50 are coupled to the homing device 520 by the first and second elastic forces, and a force is generated. So that the touchpad can return to its original position. However, since the touch panel junction method and the signal transmission method are the same as those of the touch panel device 30 shown in the third figure, the description will not be repeated. 10 200931302 ' It should be understood from the above description that the touch panel device proposed by the present invention allows the user to contact the annular conductive plate of the substrate at any position of the touch panel. The problem of poor contact with the board device is based on a very industrial value. The present invention can be used by those skilled in the art, but it is not limited to the pressure of the button function as claimed in the patent application scope, and the present invention can be avoided as the general repair 200931302. [Simple description of the diagram] Set the diagram. The first picture of the touch panel device with button function: the conventional touch panel is mounted. The second diagrams (A) to (B) are respectively a side view and a pressing diagram. Third Figure: It is an exploded view of a touch panel device in accordance with a preferred embodiment of the present invention. Ο Fourth drawings (A) to (B): These are respectively a side view and a pressing diagram corresponding to the touch shown in the third figure. The fifth figure is an explosion of the touch panel device according to another preferred embodiment of the present invention. [Main component symbol description] Touch panel device 10, 20, 30, 50 Touch panel 110, 210, 310 Left button 120 q Right button 130 switch 220 homing device 320, 520 annular magnetic rubber 321 annular iron plate 322 annular conductive device 330, 530 signal line 340 substrate 350 annular conductive plate 351 12