五、新型說明： 【新型所屬之技術領域】 本創作係有關-種觸控面板的氣壓平衡構造，尤指—種適合 應用在電阻式觸控面板的氣壓平衡構造。 【先前技術】 一般觸控面板，例如是電阻式觸控面板，其結構略係包含二 片面狀的導電膜以分開以―找隙而對向配置，通常在上方的導 電膜係配置於—可撓性的透明薄膜之-表面，而下方之導電膜則 又置於具有堅硬貝料的透明基板的一表面，且於對向配置的二 面之間備有多數凸狀隔件，而在導電膜設置區域㈣出間隔，以 及在該區域之四周圍設置黏膠框，藉此將該撓性透明薄膜與透明 基板一者㈣黏接在—起，⑽免外界的粉塵或水氣污染了導電 膜設置區域。 而前述觸控面板之密封的導電膜設置區域構造在一般的情況 下運作並無特別問題，但當該導電膜設置區域遭遇較大的壓力 時’例如產品空運時在數萬英呎高空中，外界氣壓約只有0.1〜0.2 大氣堅亦即歲乎呈半真空狀態下，而強大的負壓往往會導致該 面板的密封結構遭受破壞，使水氣、粉塵科界物質人侵，造成 面板内部的導電膜等電氣構件遭受水氣雖破壞或是粉塵污染， 進而發生電氣接觸不良或產生誤訊號等另外，有些觸控面 板的黏膠框是使料殊轉膠，例如是錢膠(Pressure Sensitive AdheS1VeS) ’目此當承受外力時該密聽_的氣射獅出，再 M381835 當外界壓力消失後外界的空氣卻無法再度回充至該密封空間内， 導致該密封空間呈負壓狀態，使上、下導電膜呈，，接近”的狀態， 造成誤接觸或短路(Short)的現象。特別是，面對現今越來越普遍使 用的大面積規格的觸控面板，這種不利的影響更加嚴重。 【新型内容】 有鑑於此，本創作主要在提供一種觸控面板的氣壓平衡結 構，其於觸控面板疊層中設有細長通氣道構造，可連通面板内部 與外界空間，使面板内、外部的氣壓保持平衡，避免因壓力差造 成結構破壞；同時，藉由該細長通氣道可有效L卜界的水氣、 粉塵等污染物質入侵，以確保觸控面板内部的純淨。 為達成上述目的，乃創作出一種觸控面板的氣壓平衡結構， 該觸控面板至少包含一電阻式觸控感應器、觸膜層、一基板以及 黏膝框’ 6亥電阻式觸控感應器具有二片面狀的透明導電膜以分 開-定間隙而對向配置’而在上方的導電膜係設置於該透明的觸 膜層之-表面，在下方之導電_設置於該透明的基板的一表 面’且於對_置的二面之間備有多數凸點狀隔件，以便在該等 導電膜的作賴域内留出間隔，且於該作用區域之外側環周地設 有黏膠框，使前述基板與該觸膜層疊接黏合一起；特別是，在該 黏膠框上至少具有―略錄向設置於邊框上的細長通=，且二 該細長通氣道的二端口分別設置在該邊框二側，而連通該觸控面 板的内、外空間，藉以平衡該觸控板⑽與外界氣壓；而該知長 通氣道的截面寬度約為0伽㈣·3軸，因此利用該狹長的管道 M381835 構造以及雜材質的_雛可有雜絕外界的錢及 ㈣物質人侵，以確保該觸控面板的内部的純淨。 卜、專 特別是’㈣細長職道上奴衫少—騎部 折部具有寬大的蓄容空間，藉該轉折部崎衝該細道$ 通的=:容空間來存積留存該等氣流中的水= 塵’以免水4粉塵直接由外界進人簡控面板的内部。 此將於下文中進-步_本創作的其他功能及技術特徵，孰 習本技術者_文巾㈣明後即可據讀縣_。 … 【貫施方式】 在第-至二圖所示的本創作實施例中，該電阻式觸控面板包 ’含—觸控感應器卜—觸膜層2、—基板3以及-黏膠框4 ; i中， •該電阻式觸控感應器1具有二片面狀的透明導電膜12、13 Γ例如 是透明的氧化轉_)導麵；鋪賴2為—可挽性的透明 薄膜，例如：聚碳_福；該基板3為—透_板，例如是玻 _璃薄板或透明的聚甲基丙稀酸甲醋(pMMA)板；該電阻式觸控感應 器#片透月導電膜係以分開-定間隙而對向酉己置，而在上方 的導電膜12係設置於該透明的觸膜層2之一表面在下方之導電 膜13則設置於該透明的基板3的一表面，且於對向配置的二面之 間備有多數凸點狀隔件M，以便在該等導電膜的作用區域a内留 出間隔’且於該作用區域之外側環周地設有黏膠框4，使前述基板 3 玄觸膜層2 f接黏合__起；而如第二圖所示，特別是在觸控面 板的黏膠框4上設有—細長通氣道5，令該細長通氣道係呈縱向設 5 M381835 置於邊框上且二端口 5卜52可分別設置在該邊框的二侧，藉以連 通該觸控面板的内、外空間，達平衡内、外部氣壓的目的；曰該细 長通氣道5可歧-道形成在雜雜4之邊辦㈣縫隙咖第 -圖所示），或是凹設於該黏膠框4之邊框—表面上的溝槽(如第三 圖所示）；而該細長通氣道的截面寬度設定約為〇 lmm左右，利用 該狹長的管道構造以及該黏雜材質的沾轉性以阻滞外界水氣 及粉塵快速入侵到該等導電膜的作用區域内A;又在第二圖中= 顯示於該通氣道設有多個N字型轉折部53，且於該n字型轉折部 形成有寬大的蓄容空間’喊該N相轉折部的構造設計來緩衝 該細長通氣道5巾流氣流，鋪職#容空間以便蓄積該等 氣流中的械紐塵，敎錢或粉塵直接由外界進人該面板的 作用區域A内。 在第四至七_摘作其它可行的實關，該等實施例顯示 了數種在觸控面板的郷框4上設置細長通氣道5 _樣，藉由 設置複數條職妙物域_平_、外職_效能二這 尤其適合應用於大面積規格的電阻式觸控面板構造；例如，在第 四圖中_ 了在师框4二側邊框均設有魏道5，在第五圖中在 勘膠框4二側以及下側邊框均設有通氣道$，在第六圖中黏膠框* 的四個邊㈣設有賴道5,在壯圖中物馳4的-個邊框 上设有多數通氣道5。 【圖式簡單說明】 ★圖為本|彳作第—貫施例之構件組合的側面部份剖示圖； 第二圖為本創作第一實施例的黏膠樞平面圖； 第三圖為本創作第二實施例之構件組合的側面部份剖示圖. 第四圖為本創作第三實施例的黏膠框平面圖； 第五圖為本創作第四實施例的黏膠框平面圖； 第六圖為本創作第五實施例的黏膠框平面圖；以及 第七圖為本創作第六實施例的黏膠框平面圖。 【主要元件符號說明】V. New Description: [New Technology Field] This creation is related to the pressure balance structure of touch panels, especially the air pressure balance structure suitable for resistive touch panels. [Prior Art] A general touch panel, for example, a resistive touch panel, has a structure in which a plurality of planar conductive films are disposed to be disposed opposite to each other in a gap, and the conductive film is usually disposed on the upper surface. The transparent transparent film-surface, while the underlying conductive film is placed on one surface of the transparent substrate with hard bead material, and a plurality of convex spacers are provided between the opposite sides of the opposite arrangement, while conducting The film setting area (4) is spaced apart, and a viscose frame is disposed around the four sides of the area, thereby bonding the flexible transparent film and the transparent substrate (4), and (10) polluting the conductive from external dust or moisture. Membrane setting area. The sealed conductive film installation region structure of the touch panel has no particular problem in normal operation, but when the conductive film installation region encounters a large pressure, for example, when the product is airlifted, it is in the tens of thousands of miles. The external air pressure is only about 0.1~0.2. The atmosphere is strong, that is, the age is half vacuum, and the strong negative pressure often causes the sealing structure of the panel to be damaged, causing the material of the water vapor and dust science to invade, causing the interior of the panel. Electrical components such as conductive films are damaged by water vapor or dust pollution, resulting in poor electrical contact or false alarms. In addition, some of the touch panel's adhesive frames are made of glue, such as money gel (Pressure Sensitive AdheS1VeS). "When the external force is applied, the lion's lion is out, and then M381835, when the external pressure disappears, the outside air can no longer be recharged into the sealed space, causing the sealed space to be under negative pressure. The lower conductive film is in a state close to ", causing a false contact or a short circuit. In particular, it faces a large-area specification that is more and more commonly used today. In view of the above, the present invention mainly provides a pressure balance structure of a touch panel, which is provided with a slender air passage structure in the touch panel stack. It can connect the inside and outside space of the panel to balance the air pressure inside and outside the panel to avoid structural damage caused by pressure difference. At the same time, the slender air passage can effectively invade the pollutants such as water vapor and dust. To ensure the purity of the interior of the touch panel, in order to achieve the above object, a pressure balance structure of the touch panel is created, and the touch panel comprises at least a resistive touch sensor, a touch layer, a substrate and an adhesive knee frame. The 6-ray resistive touch sensor has a two-sided transparent conductive film to be disposed opposite to the gap-fixed gap, and the upper conductive film is disposed on the surface of the transparent touch layer, and the conductive layer underneath Provided on a surface of the transparent substrate and having a plurality of bump-like spacers between the two sides of the pair of electrodes to leave a space in the field of the conductive films, and An adhesive frame is disposed around the outer side of the active area, so that the substrate and the touch film are laminated and bonded together; in particular, at least the elongated frame disposed on the frame is disposed on the adhesive frame. And the two ports of the elongated air passage are respectively disposed on two sides of the frame, and communicate with the inner and outer spaces of the touch panel to balance the touch panel (10) with the outside air pressure; and the cross-sectional width of the known air passage is about It is 0 gamma (four)·3 axes, so the use of the long and narrow pipe M381835 and the miscellaneous materials can be mixed with external money and (4) material invasion to ensure the purity of the interior of the touch panel. It is '(4) The slender shirt on the slender job road is less - the riding part has a large storage space, and by the turning part, the rushing section of the pass is: the space is reserved to retain the water in the airflow = dust' The water 4 dust is directly imported into the interior of the control panel. This will be further step-by-step _ other features and technical features of this creation, 习 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ [Integrated mode] In the present creative embodiment shown in the first to second figures, the resistive touch panel package includes a touch sensor pad - a touch layer 2, a substrate 3 and a - viscose frame. 4; i, the resistive touch sensor 1 has two planar transparent conductive films 12, 13 Γ for example, a transparent oxidized transfer surface; a thin film is a transparent film that can be pulled, for example The polycrystalline silicon is a transparent plate, such as a glass plate or a transparent polymethyl methacrylate (pMMA) plate; the resistive touch sensor is a transparent film. The conductive film 12 is disposed on the surface of the transparent substrate 3, and the conductive film 12 disposed on the surface of the transparent touch film layer 2 is disposed on the surface of the transparent substrate 3 And a plurality of bump-like spacers M are disposed between the opposite sides of the opposite arrangement so as to leave a space in the active region a of the conductive film and a rubber is provided around the outer side of the active region In the frame 4, the substrate 3 is formed by bonding the smear layer 2f; and as shown in the second figure, especially on the adhesive frame 4 of the touch panel. The air passage 5 is such that the elongated air passage is disposed on the frame in a longitudinal direction of 5 M381835 and the two ports 5 and 52 are respectively disposed on two sides of the frame, thereby connecting the inner and outer spaces of the touch panel to the balance. The purpose of the external air pressure; the slender air passage 5 may be formed at the side of the miscellaneous 4 (4), or may be recessed on the surface of the visco-plastic frame 4 - the surface The groove (as shown in the third figure); and the cross-sectional width of the elongated air passage is set to be about 〇lmm, and the narrow pipe structure and the adhesion of the sticky material are used to block the external moisture and dust. Quickly invade into the active area of the conductive film A; in the second figure, the air passage is provided with a plurality of N-shaped turning portions 53, and a large storage capacity is formed in the n-shaped turning portion. The space 'calls the structure of the N-phase turning part to buffer the airflow of the elongated air passage 5, and the space is occupied to accumulate the mechanical dust in the airflow, and the money or dust directly enters the panel from the outside. Within the action area A. In the fourth to seventh _ as other feasible implementations, the embodiments show several kinds of elongated air passages 5 on the frame 4 of the touch panel, by setting a plurality of special fields _ _, external _ efficiency 2 This is especially suitable for large-area resistive touch panel construction; for example, in the fourth picture _ has two Wei Wei 5 on the side frame of the frame 4, in the fifth figure In the sixth side of the plastic frame 4 and the lower side frame are provided with air passages $, in the sixth figure, the four sides (four) of the glue frame * are provided with a Lai Road 5, on the border of the object 4 in the Zhuang map There are a majority of air ducts 5. [Simplified illustration of the drawings] ★ Fig. 1 is a cross-sectional side view of the component combination of the first embodiment; the second figure is a plan view of the adhesive hinge of the first embodiment of the creation; BRIEF DESCRIPTION OF THE DRAWINGS FIG. 4 is a plan view of a visco-plastic frame according to a third embodiment of the present invention; FIG. 5 is a plan view of a visco-plastic frame according to a fourth embodiment of the present invention; The figure is a plan view of the adhesive frame of the fifth embodiment of the present invention; and the seventh figure is a plan view of the adhesive frame of the sixth embodiment of the present invention. [Main component symbol description]
電阻式觸控感應器1 導電膜12、13 隔件14 觸膜層2 基板3 黏穋框4 通氣道5 端口 51、52 轉折部53 作用區域AResistive touch sensor 1 Conductive film 12, 13 Spacer 14 Touch layer 2 Substrate 3 Adhesive frame 4 Air passage 5 Port 51, 52 Turning portion 53 Acting area A