1344337 九、發明說明： 【發明所屬之技術領域】 ‘ 本發明侧於—種顯示裝置，特別是關於-種具有觸控面 板（TouchPanel)之固定構造的顯示裝置。 【先前技術】 隨著科技的進步，傳統的陰極射線管型式_示裝置漸漸 地由液晶顯示器加以取代，更有甚者，在液晶顯示器上加設觸 • ㉟面板的顯示模組亦已廣為應用於各種的顯示裝置上。例如， 中華民國公告第M243669號新型專利中即揭示一種設有觸控 面板的平面顯示裝置（FlatPanelDiSplay，FPD)，其包含有一液 晶顯示©板’顺由-轉純環繞支撲，在雜架上設有接 合裝置，用簡定-觸控面板，使該觸控面板與該框架間形成 一縫隙，而該縫隙内則進一步填塞一填隙物。該習用顯示裝置 中所使用的接合裝置可以是—接合帶或是雙面科，設置於該 鲁 框架之角邊處，而該填隙物則可以是矽膠。 在前述之習知平面顯示裝置的組裝製程中，其接合裝置係 夹設在觸控面板背面與框架正面之間。惟，若組裝後進行測試 發現該觸控面板為不良品時，則需將該觸控面板由該晶顯示面 板上整個撕開，以便重新利用新的接合裝置再次黏附良品的觸 控面板於液晶顯示面板上。在重工（Rew〇rk)的過程中，由於 撕開的觸控面板背面與框架正面之間會殘留黏膠，因此造成操 作人員必需費時費力的去除黏膠，而且此過程中有可能會意外 5 1344337 到傷液晶顯示面板或觸控面板，進而降低最終產品的品質。再 者，一旦該觸控面板藉由接合裝置黏固在液晶顯示面板上後， 觸控面板與液晶顯示面板間的間距或相對位置即無法再作調 整’因此可能會造成後續微調組裝公差上之不便。 另外，中華民國公告第M303390號新型專利令揭露一種 固定裝置，係用以將一觸控面板固定於一顯示面板上，該固定 裝置包含：一框架，具有一板體及二延伸板；一定位件，夾設 於該框架侧邊，並具有一基壁、一第一侧壁及一第二侧壁；及 一接合單元，具有一第一接合部及一第二接合部。該框架之二 延伸板分別連接於該板體相對侧且與該顯示面板相抵接^該定 位件之第一及第二侧壁分別由該基壁相對側朝同一方向延 伸，該第一侧壁用以覆蓋部分該觸控面板，及該第二侧壁用以 與該板體相抵接。該接合單元之第一接合部設於該板體上，及 該第二接合部設於該定位件的第二侧壁且可與該第一接合部 相卡接。 在前述的平面顯示裝置的組裝製程中，觸控面板及顯示面 板係藉由^位件及接合單元直接卡SI在框架上。惟，該框架及 定位件必需轉其尺寸驗航制設置财—及第二接合 部’方能提供卡©魏。航，單-尺寸規格之框架及定位件 僅能用以組裝同一尺寸規格之觸控面板及顯示面板，卻無法應 用於不同尺寸規格之觸控面板及顯示面板的組裝作業上，因此 會對於零件之通用性造成限制，徒增不同尺寸規格之零件在物 6 1344337 — 料管理上的複雜性。再者，該定位件係利用其第-側壁之表面 I接接卿控Φ板之表面，軸顧性卡収位。但是，由於 該定位件之第-側壁通常係金屬或塑膠财，故無法提供吸震 功邊。因此’當搬運半成品或成品時，馳面板所產生之震動 無法被適時吸收，以致於觸控面板可能會相對框架或顯示面板 位移’進而造成破裂或刮傷，影響組裝可靠度或產品良率。 為了克服前述平面顯示裝置在組裝上關題，亦有業者改 • &類似組裝構造令的框架構造，例如在框架之二對應側利用該 定位件❾靖控面板’ _在轉之另二龍_接由該框架 分別變折形成至少-f折邊。藉此，定位件可卡_控面板及 、 顯示面板’同時弯折邊則可防止該觸控面板及顯示面板因震動 、 造成的位移。惟，單一尺寸規格之框架及定位件仍僅能用以組 裝同-尺寸規格之觸控面板及顯示面板’仍然無法應用於不同 尺寸規格之觸控面板及顯示面板的組裝作#上，·仍舊存在 零件通用性低落的問題。 故，確實有必要提供一種顯示裝置’以解決習知技術所存 在的缺陷。 【發明内容】 本發明之實關的-目的在於提供-種齡裝置其係藉 由定位片將輔助面板平穩地固定於顯示裝置之框架上，且定位 片利用具黏膠層之緩衝吸震片黏接於辅助面板上以固定輔助 面板，故可提升定位精準度，並確保定位片與框架間的固定關 7 1344337 斜因震動峨鬆脫’且能防朗傷或賴觸控面板，故可提 高組裝穩定性及緩衝吸震性。 本發明之實施例的另一目的在於提供一種顯示裝置，其係 利用雙面具黏膠層之緩衝吸震片來確保定位片與框架間的固 定關係，藉以方便組裝。 本發明之實施例的再一目的在於提供一種顯示裝置，其中 單一尺寸規格之定位片及緩衝吸震片可應用於不同尺寸規格 祭 之辅助面板的組裝作業，進而增加零件通用性。 本發明之實施例的再另一目的在於提供一種顯示裝置其 ， 可在需要重工時，藉由簡單地解除定位片與框架間的固定關 係，即可快速拆卸及更換辅助面板’進而提升重工之便利性。 為達上述之目的，本發明之一實施例提供一種顯示裝置， 其包含有一顯示模組總成及一固定構造。顯示模組總成包含一 顯示模組、一輔助面板，且位於顯示模組上方並具有一上方表 • φ。固定構造係用以將辅助面板固定在顯示模組上方。固定構 造包含有一框架、至少一定位片以及至少一緩衝吸震片。框架 界定出一容置空間，用以容置顯示模組總成。定位片設置於框 架上用以固定顯示模組總成，並且定位片具有一抵壓板延伸至 顯示模組總成之辅助面板之上方表面上方，抵壓板具有一下方 表面，此下方表面與顯示模組總成之辅助面板之上方表面相對 且間隔開一預定間距。緩衝吸震片固定於定位片之抵壓板之下 方表面且位於此預定間距内，緩衝吸震片具有一底側表面及一 8 1344337 " 第黏膠層，第一黏膠層設置於底側表面上並黏貼於顯示模組 - 總成之輔助面板之上方表面。藉此，將辅助面板平穩地組裝在 框架上，並可吸收震動，防止辅助面板相對該框架發生位移。 在本發明之實施例中，緩衝吸震片更具有一頂侧表面與 ，側表面相對；及-第二黏膠層，設置於頂側表面上並黏貼於 定位片之抵驗之T絲面，藉哺猶吸震#固紐抵壓板 之下方表面。緩衝吸震片的製作㈣亦可吨含有聚氨醋發泡 魯 材料。 在本發明之實施例中，框架之容置空間是由複數側壁加以 V 界^，側壁的至少其—具有-向外凸設的延伸板，定位片包含 冑一固定板’固定板固定於延伸板上。此外，定位片更可以包 含有-連接板’連接於固定板與抵壓板之間，且固定板與抵壓 板係分別自連接板向減的二個方向延伸。於另—實施例中， 延伸板上被開設有至少-第-固定孔，定位片之固定板上被開 • 設有對應至少一第一固定孔的至少一第二固定孔，而且固定構 造更包含-個元件，_元件貫穿第—固定孔及第二固定 孔’藉以將^位片之固定板固定於延伸板。於另—實施例中， 延伸板之帛-固定孔及第二固定孔中至少一者是一螺紋孔，鎖 固几件是一螺固元件，螺合於螺紋孔。 在本發明之實施例中，辅助面板可以為保護面板或觸控面 【實施方式】 9 1344337 下列各實施例的說明是參考附加的圖式，用以例示本發明 可用以實施之特定實施例。本發明所提到的方向用語，例如 「上」、「下」、「前」、「後」、「左」、「右」等，僅是參考附加圖 式的方向。因此，使用的方向用語是用來說明，而非用來限制 本發明。 請參照第1圖及第2圖所示，本發明之一實施例之觸控式 顯示裝置包含有一顯示模組總成，係包含一顯示模組1及一辅 助面板2，並通過一固定構造加以組裝結合。根據本發明之實 施例，固定結構包含有至少一定位片4，將該顯示模組總成固 定至一框架3上。這一部份將於下文中再詳加說明。 請再參照第1圖及第2圖所示，本發明之實施例之顯示模 組1可選自各種習知型式之液晶顯示模組，但並不侷限於此。 該顯示模組1之最上層設有一顯示面板U，及該顯示面板U 之下方則設有其他光學膜片或背光模組（未顯示）„該顯示模 組1的顯示面板11具有一上方表面，其上可供輔助面板2設 置。在本發明的實施例中’輔助面板2是一觸控面板，設置於 顯不模組1的顯示面板u的上方表面上，並具有一面向外的 外側表面或上方表面。另外，可以瞭解的，輔助面板2也可以 疋任何其他的面板，例如一保護面板，用以保護供使用者觀看 的顯示面板11 ’設於顯示面板11上方的輔助面板2能夠以玻 璃或塑膠等透明材料製成。 在本發明之實施例中，該固定構造是用以將輔助面板2結 10 1344337 > 合摘示觀1之顯示面板11的上絲面上，朗定於框架3 β猶成觸控式顯示裝置。細，在本侧的其他實施例 中，該固定構造亦可應用於—般平面顯示裝置（FpD)之組裝 製程中’用以將顯示模組！之顯示面板u固定於框架3上。 本發月之實施例之框架3 S由讎_折成型之金属框架所 構成，但並不舰於此。框架3具有複數個侧壁31 (如圖】 中所示的四個側壁），醜界定出一容置空間3〇於其内。容置 # 空間30係用以容置及承載由顯示模組1及輔助面板2所構成 的顯不模組總成。框架3之複數個側壁31中至少一侧壁，或 是二相對應的側壁3卜或是全部的侧壁31上，係分別向外凸 設至少一延伸板310,分別對應並固定一定位片4。延伸板31〇 可以透過衝壓彎折或其他的加工方法而成型於側壁31上，每 一延伸板310上設置有至少一第一固定孔311，第一固定孔3ιι 可以是一設有内螺紋的螺紋孔，亦或不設有内螺紋的通孔。 • 本發明之實施例的定位片4是由金屬衝壓彎折成型而具有 Z形形狀的構件，但並不侷限於此。定位片4包含有一固定板 4卜一連接板42及一抵壓板43。固定板41係固定於側壁31 上相對應的延伸板310,且固定板41上設置有至少一第二固定 孔411，分別對應於側壁3丨之延伸板31〇上的第一固定孔311， 以供一鎖固元件5穿過第一及第二固定孔311及411，而將固 定板41固定至延伸板310上。另外，第二固定孔411可以是 一設有内螺紋的螺紋孔，亦或是不設有内螺紋的通孔。再者， 丄344337 該至少-定位片4的數量較佳是二個或二個社，且該二定位 片4係分關設置於該框架3上。例如，該框架3具有二相鄰 側壁3卜界定出該容置空間3()，該二定位片*係分別設置於 該框架3的該二相鄰側壁31上；或者，該框架3具有二相對 侧壁31 ’界定出該容置空間3()，該二定位片4係分別設置於 該框架3的該二姆側壁31上；亦或，該框架3具有四個側 壁3卜界定出該容置空間30，該至少一定位片4的數量是四 個’分別設置於該框架3的該四個側壁31上。 在本發明之實施例中，用以將固定板41固定至延伸板31〇 上的鎖固元件是一螺固元件5或螺栓。當第一固定孔311及第 二固定孔411中至少-者是設有内螺紋的螺紋孔時，螺固元件 5即可穿第-固定孔311及第二固定孔411中之一者而螺合於 設有内螺朗另-者上，崎定位片4之固定板41固定於侧 壁31之延伸板310上。再者，必要時，螺固元件5上可選擇 套設一墊圈51，以在將定位片4之固定板41固定於側壁31 之延伸板310上時，增加螺固後的可靠度。在本發明之另一實 施例中，當第一固定孔311及第二固定孔411均是不設有内螺 紋的通孔時，螺固元件5需搭配一螺帽（未繪示），藉以將定 位片4之固定板41固定至側壁31之延伸板310上。 連接板42之二端係分別以約略90度直角與固定板41及 抵壓板43相連接，使得固定板41及抵壓板43分別自連接板 42向相反的二個方向延伸。在本發明之實施例中，由於框架3 12 1344337 之侧壁31上的延伸板310是自侧壁31沿著遠離側壁31及顯 示模組總成的方向向外延伸，而定位片4之抵壓板43是延伸 至顯示模組總成或辅助面板2的上方表面上，使得抵壓板43 的下方表面與輔助面板2的上方表面相對而相隔一段間距；定 位片4之連接板42則抵靠顯示模組總成或輔助面板2之一侧 邊；定位片4之固定板41則對應延伸板310。 疋位片4之抵壓板43的下方表面上固定至少一緩衝吸震 片6 ’夾置於抵壓板43與辅助面板2之間而位於抵壓板幻之 下方表面與輔助面板2的上方表面間的間距内。在本發明之實 施例中，緩衝吸震片6是由可彈性變形的材料製成的，該可彈 性變形材料可以是發泡材料，例如聚氨酯發泡材（Polyurethane F〇am)’可提供緩衝吸震的作用及彈性變形之壓縮裕度。例如， 緩衝吸震6可以具有—厚麟大於減板43之下方表面與 辅助面板2之上方表面間的間距，而在夾置於抵壓板43與輔 助面板2之間時，可被壓縮變形。 緩衝吸震片6具有相對的頂側表面及底側表面，其中該頂 側表面係H定至缝板43的下方表面上，而細表面貼附至 辅助面板2的上方表面上。在本發明之實麵巾，緩衝吸震片 6的底側及頂側表面上分別具有_第一黏膠層62及一第二黏 膠層61 ’其巾第二黏膠層61是黏附而固定於定位片4之抵壓 板43的下方表面上，而第一黏膠層62則是用以黏接於輔助面 板2的上方表面上。當然可以理解的，除了第二黏膠層61以 13 1344337 卜緩衝吸震卩6亦可透過其他適當的方相定至抵壓板 的下方表面上。 请參照第3及4圖所示，當組裝觸控式顯示裝置時，固定 構^•之C架3、疋位片4、獅元件5及緩衝吸震片6係用來 將辅助面板2組裝結合在顯示模組丨上，並·助面板2及顯 示模組1㈣於框架3…在組裝作業上，首先，顯示模組】 及輔助面板2以適當方式依序置人至框架3之容置空間％内。 接著’在定位片4的抵壓板43的下方表面上均已設置緩衝吸 震片6的情形下，利用螺固元件5 (及墊圈51)將各定位片4 的固定板41螺固於框架3之側壁31上相對應的延伸板31〇。 由於定位片4的抵壓板43上設有緩衝吸震片6,因此緩衝吸震 片6底侧表面上的第一黏膠層62將會在定位片4螺固定至延 伸板310上時，同時黏著貼附至辅助面板2的上方表面上。藉 此，可藉由螺固元件5之螺固壓力及緩衝吸震片6之第一及第 二黏膠層62、61的黏性來精確地定位辅助面板2、顯示模組1 及框架3間的組裝關係。 再者，於本實施例中，定位片4設置成使固定板41及抵 壓板43分別自連接板42向相反的二個方向延伸，在向下旋緊 螺固元件5時，由於緩衝吸震片6具有彈性變形的壓縮裕度， 因此螺固元件5逐漸施加在固定板41上的螺固壓力可經由連 接板42傳遞至抵壓板43 ’並由抵壓板43向下壓擠緩衝吸震片 6 ’使緩衝吸震片6逐漸彈性壓縮變形。亦即，在旋緊螺固元 14 ^ 5時’緩衝_ 6不但可使_壓力均⑽施加在辅助面 2之上方表面上，並可進—步提供微調辅助面板2之組裝間 距的緩衝工間。且’旋緊螺固元件5的方向_於抵屢板43 觀緩衝吸震6的方向，於本實施财皆躺下，故較易控 制抵壓板43壓擠緩衝吸震片6的力量。1344337 IX. Description of the Invention: [Technical Field of the Invention] The present invention relates to a display device, and more particularly to a display device having a fixed structure of a touch panel. [Prior Art] With the advancement of technology, the conventional cathode ray tube type device has gradually been replaced by a liquid crystal display. What is more, the display module with a touch panel on the liquid crystal display has been widely used. It is applied to various display devices. For example, in the new patent of the Republic of China Announcement No. M243669, a flat display device (FlatPanelDiSplay, FPD) equipped with a touch panel is disclosed, which comprises a liquid crystal display panel, which is arranged on the subrack. An engaging device is provided, and a slit is formed between the touch panel and the frame by using a simple touch panel, and a gap is further filled in the slit. The engaging means used in the conventional display device may be a joining tape or a double-sided tape set at the corner of the frame, and the gap filler may be a silicone. In the assembly process of the conventional flat display device described above, the bonding device is interposed between the back surface of the touch panel and the front surface of the frame. However, if the touch panel is tested as a defective product after assembly, the touch panel needs to be completely torn from the crystal display panel, so that the new touch device can be used to reattach the good touch panel to the liquid crystal. On the display panel. In the process of rework (Rew〇rk), due to the residual glue between the back of the tear-off touch panel and the front of the frame, the operator must remove the adhesive in a time-consuming and laborious manner, and there may be accidents in the process. 1344337 Damage to the LCD panel or touch panel to reduce the quality of the final product. Furthermore, once the touch panel is adhered to the liquid crystal display panel by the bonding device, the spacing or relative position between the touch panel and the liquid crystal display panel can no longer be adjusted, which may result in subsequent fine adjustment of assembly tolerances. inconvenient. In addition, the new patent order of the Republic of China Announcement No. M303390 discloses a fixing device for fixing a touch panel to a display panel, the fixing device comprising: a frame having a plate body and two extension plates; And a first wall and a second side wall; and a joint unit having a first joint and a second joint. The second extension of the frame is respectively connected to the opposite side of the board and abuts the display panel. The first and second side walls of the positioning member respectively extend from the opposite sides of the base wall in the same direction. The first side wall The cover panel is covered with the second sidewall for abutting the panel. The first engaging portion of the engaging unit is disposed on the plate body, and the second engaging portion is disposed on the second side wall of the positioning member and engageable with the first engaging portion. In the assembly process of the above-mentioned flat display device, the touch panel and the display panel are directly carded on the frame by the position member and the joint unit. However, the frame and the locator must be transferred to the size of the flight inspection system - and the second joint to provide the card. Navigation, single-size frame and positioning parts can only be used to assemble touch panels and display panels of the same size, but can not be applied to the assembly of touch panels and display panels of different sizes, so the parts will be The versatility imposes limitations on the complexity of the material management of parts of different sizes. Furthermore, the positioning member is connected to the surface of the Φ plate by the surface I of the first side wall, and the alignment card is positioned. However, since the first side wall of the positioning member is usually metal or plastic, it is impossible to provide a shock absorbing function. Therefore, when handling semi-finished or finished products, the vibration generated by the panel cannot be absorbed in a timely manner, so that the touch panel may be displaced relative to the frame or the display panel, thereby causing cracks or scratches, affecting assembly reliability or product yield. In order to overcome the above-mentioned problems in the assembly of the above-mentioned flat display device, there is also a frame structure of the manufacturer's similar assembly structure, for example, using the positioning member on the corresponding side of the frame to control the panel' _ in the other two The frame is folded to form at least a -f flange. Thereby, the positioning of the positioning member, the control panel and the display panel ′ at the same time can prevent the displacement of the touch panel and the display panel due to vibration. However, the frame and positioning parts of a single size can only be used to assemble the touch panel and the display panel of the same size. It is still not applicable to the assembly of touch panels and display panels of different sizes. There is a problem that the versatility of the parts is low. Therefore, it is indeed necessary to provide a display device' to solve the drawbacks of the prior art. SUMMARY OF THE INVENTION The present invention is directed to providing an apparatus for aging that securely attaches an auxiliary panel to a frame of a display device by means of a positioning piece, and the positioning piece is viscous by a shock absorbing sheet with an adhesive layer. It is connected to the auxiliary panel to fix the auxiliary panel, so it can improve the positioning accuracy and ensure the fixed closing between the positioning piece and the frame. 7 1344337 The angle is shocked and loose, and it can prevent the damage or the touch panel, so it can be improved. Assembly stability and shock absorption. Another object of an embodiment of the present invention is to provide a display device which utilizes a cushioning shock absorbing sheet of a double mask adhesive layer to secure a fixing relationship between the positioning piece and the frame, thereby facilitating assembly. It is still another object of an embodiment of the present invention to provide a display device in which a single-size positioning piece and a shock absorbing sheet can be applied to an assembly operation of an auxiliary panel of different size specifications, thereby increasing the versatility of the parts. Still another object of the embodiments of the present invention is to provide a display device which can quickly disassemble and replace an auxiliary panel by simply releasing the fixed relationship between the positioning piece and the frame when rework is required, thereby improving the rework Convenience. To achieve the above objective, an embodiment of the present invention provides a display device including a display module assembly and a fixed structure. The display module assembly includes a display module, an auxiliary panel, and is located above the display module and has an upper table φ. The fixed structure is used to secure the auxiliary panel above the display module. The fixed structure includes a frame, at least one locating tab, and at least one cushioning shock absorbing sheet. The frame defines an accommodation space for accommodating the display module assembly. The positioning piece is disposed on the frame for fixing the display module assembly, and the positioning piece has a pressing plate extending above the upper surface of the auxiliary panel of the display module assembly, the pressing plate has a lower surface, the lower surface and the display mode The upper surfaces of the auxiliary panels of the assembly are relatively and spaced apart by a predetermined spacing. The buffering shock absorbing sheet is fixed on the lower surface of the pressing plate of the positioning piece and located at the predetermined spacing, the buffering shock absorbing sheet has a bottom side surface and an 8 1344337 " first adhesive layer, and the first adhesive layer is disposed on the bottom side surface And adhered to the upper surface of the auxiliary panel of the display module - assembly. Thereby, the auxiliary panel is smoothly assembled on the frame, and vibration can be absorbed to prevent the auxiliary panel from being displaced relative to the frame. In an embodiment of the invention, the buffer shock absorbing sheet further has a top side surface opposite to the side surface; and a second adhesive layer is disposed on the top side surface and adhered to the T surface of the positioning sheet. Borrowing and absorbing shock #固纽压压板's lower surface. The production of buffer shock absorbing sheets (4) can also contain tons of polyurethane foam materials. In the embodiment of the present invention, the accommodating space of the frame is defined by a plurality of side walls, and at least one of the side walls has an extension plate extending outwardly. The positioning piece comprises a fixing plate fixed to the extension plate. On the board. In addition, the positioning piece may further comprise a connecting plate connected between the fixing plate and the pressing plate, and the fixing plate and the pressing plate respectively extend from the connecting plate in two directions of decreasing. In another embodiment, the extension plate is provided with at least a first-fixing hole, and the fixing plate of the positioning piece is opened. At least one second fixing hole corresponding to the at least one first fixing hole is provided, and the fixing structure is further The component includes a component, and the component extends through the first fixing hole and the second fixing hole to fix the fixing plate of the tablet to the extension plate. In another embodiment, at least one of the 帛-fixing hole and the second fixing hole of the extension plate is a threaded hole, and the locking pieces are a screwing element screwed to the threaded hole. In an embodiment of the invention, the auxiliary panel may be a protective panel or a touch surface. [Embodiment] 9 1344337 The following description of the embodiments is provided with reference to the accompanying drawings. The directional terms mentioned in the present invention, such as "upper", "lower", "before", "after", "left", "right", etc., are merely directions in which additional drawings are referred. Therefore, the directional terminology used is for the purpose of illustration and not limitation. Referring to FIG. 1 and FIG. 2 , a touch display device according to an embodiment of the present invention includes a display module assembly including a display module 1 and an auxiliary panel 2 and a fixed structure. Combine and assemble. In accordance with an embodiment of the present invention, the securing structure includes at least one locating tab 4 that is secured to a frame 3. This section will be explained in more detail below. Referring to FIG. 1 and FIG. 2 again, the display module 1 of the embodiment of the present invention may be selected from various conventional types of liquid crystal display modules, but is not limited thereto. A display panel U is disposed on the uppermost layer of the display module 1, and another optical film or backlight module (not shown) is disposed under the display panel U. The display panel 11 of the display module 1 has an upper surface. In the embodiment of the invention, the auxiliary panel 2 is a touch panel disposed on the upper surface of the display panel u of the display module 1 and has an outward outer side. In addition, it can be understood that the auxiliary panel 2 can also be used for any other panel, such as a protective panel, for protecting the display panel 11 for viewing by the user. The auxiliary panel 2 disposed above the display panel 11 can The invention is made of a transparent material such as glass or plastic. In the embodiment of the present invention, the fixing structure is used to connect the auxiliary panel 2 to the upper surface of the display panel 11 of the display panel 1 The frame 3 β is still a touch display device. Thin, in other embodiments of the present side, the fixed structure can also be applied to the assembly process of a general flat display device (FpD) for the display module! Display The panel u is fixed on the frame 3. The frame 3 S of the embodiment of the present month is composed of a metal frame which is formed by folding, but does not fly there. The frame 3 has a plurality of side walls 31 (as shown in the figure). The four side walls are shown, and the ugly defines an accommodating space 3. The accommodating space #30 is used for accommodating and carrying the display module assembly composed of the display module 1 and the auxiliary panel 2. At least one side wall of the plurality of side walls 31 of the frame 3, or two corresponding side walls 3 or all of the side walls 31, respectively, at least one extension plate 310 is respectively protruded outwardly, correspondingly and fixedly positioned. The sheet 4 can be formed on the side wall 31 by stamping or other processing methods. Each of the extension boards 310 is provided with at least one first fixing hole 311. The first fixing hole 3 ι can be provided. The threaded hole of the internal thread or the through hole of the internal thread is not provided. • The positioning piece 4 of the embodiment of the present invention is a member having a Z-shape formed by metal stamping and bending, but is not limited thereto. The sheet 4 comprises a fixing plate 4, a connecting plate 42 and a pressing plate 43. The fixing plate 41 is The fixing plate 41 is fixed on the corresponding extending plate 310 of the side wall 31, and the fixing plate 41 is provided with at least one second fixing hole 411 corresponding to the first fixing hole 311 on the extending plate 31 of the side wall 3丨 for a lock. The fixing member 5 passes through the first and second fixing holes 311 and 411 to fix the fixing plate 41 to the extension plate 310. In addition, the second fixing hole 411 may be a threaded hole provided with an internal thread, or The through hole is provided with an internal thread. Further, the 丄344337 is preferably at least two or two of the positioning pieces 4, and the two positioning pieces 4 are disposed on the frame 3. For example, The frame 3 has two adjacent side walls 3 defining the accommodating space 3 (), and the two positioning pieces * are respectively disposed on the two adjacent side walls 31 of the frame 3; or the frame 3 has two opposite side walls 31' defines the accommodating space 3 (), the two positioning pieces 4 are respectively disposed on the second side wall 31 of the frame 3; or the frame 3 has four side walls 3 defining the accommodating space 30. The number of the at least one positioning piece 4 is four' respectively disposed on the four side walls 31 of the frame 3. In the embodiment of the invention, the locking member for fixing the fixing plate 41 to the extension plate 31 is a screwing member 5 or a bolt. When at least one of the first fixing hole 311 and the second fixing hole 411 is a threaded hole provided with an internal thread, the screwing member 5 can pass through one of the first fixing hole 311 and the second fixing hole 411 The fixing plate 41 of the positioning piece 4 is fixed to the extension plate 310 of the side wall 31 in combination with the inner screw. Further, if necessary, a washer 51 may be optionally disposed on the screw member 5 to increase the reliability of the screwing when the fixing plate 41 of the positioning piece 4 is fixed to the extension plate 310 of the side wall 31. In another embodiment of the present invention, when both the first fixing hole 311 and the second fixing hole 411 are through holes without internal threads, the screwing member 5 needs to be coupled with a nut (not shown). The fixing plate 41 of the positioning piece 4 is fixed to the extension plate 310 of the side wall 31. The two ends of the connecting plate 42 are respectively connected to the fixing plate 41 and the pressing plate 43 at a right angle of about 90 degrees, so that the fixing plate 41 and the pressing plate 43 respectively extend from the connecting plate 42 in opposite directions. In the embodiment of the present invention, since the extension plate 310 on the side wall 31 of the frame 3 12 1344337 extends outward from the side wall 31 in a direction away from the side wall 31 and the display module assembly, the positioning piece 4 is abutted. The pressing plate 43 extends to the upper surface of the display module assembly or the auxiliary panel 2 such that the lower surface of the pressing plate 43 is opposite to the upper surface of the auxiliary panel 2 by a distance therebetween; the connecting plate 42 of the positioning piece 4 abuts the display One side of the module assembly or the auxiliary panel 2; the fixing plate 41 of the positioning piece 4 corresponds to the extension plate 310. The lower surface of the pressing plate 43 of the clamping piece 4 is fixed with at least one buffering shock absorbing sheet 6' sandwiched between the pressing plate 43 and the auxiliary panel 2 at a distance between the lower surface of the pressing plate and the upper surface of the auxiliary panel 2. Inside. In the embodiment of the present invention, the shock absorbing sheet 6 is made of an elastically deformable material, which may be a foaming material, such as a polyurethane foam material (Polyurethane F〇am), which provides cushioning shock absorption. The role and compression margin of elastic deformation. For example, the shock absorbing shock 6 may have a thick rib larger than the distance between the lower surface of the lowering plate 43 and the upper surface of the auxiliary panel 2, and may be compressively deformed when sandwiched between the pressing plate 43 and the auxiliary panel 2. The shock absorbing sheet 6 has opposite top side surfaces and bottom side surfaces, wherein the top side surface H is fixed to the lower surface of the slit plate 43, and the fine surface is attached to the upper surface of the auxiliary panel 2. In the solid face towel of the present invention, the bottom side and the top side surface of the shock absorbing sheet 6 respectively have a first adhesive layer 62 and a second adhesive layer 61', and the second adhesive layer 61 is adhered and fixed. On the lower surface of the pressing plate 43 of the positioning piece 4, the first adhesive layer 62 is for bonding to the upper surface of the auxiliary panel 2. It will of course be understood that in addition to the second adhesive layer 61, the cushioning shock absorber 6 can be passed through other suitable sides to the lower surface of the pressing plate. Referring to Figures 3 and 4, when assembling the touch display device, the C frame 3, the clamping piece 4, the lion element 5, and the cushioning shock absorbing sheet 6 of the fixed structure are used to assemble the auxiliary panel 2 On the display module ,, the auxiliary panel 2 and the display module 1 (four) in the frame 3... In the assembly operation, first, the display module 】 and the auxiliary panel 2 are sequentially placed in the appropriate manner to the accommodating space of the frame 3. %Inside. Then, in the case where the shock absorbing sheet 6 is provided on the lower surface of the pressing plate 43 of the positioning piece 4, the fixing plate 41 of each positioning piece 4 is screwed to the frame 3 by the screwing member 5 (and the washer 51). A corresponding extension plate 31 is formed on the side wall 31. Since the cushioning plate 6 is disposed on the pressing plate 43 of the positioning piece 4, the first adhesive layer 62 on the bottom side surface of the cushioning shock absorbing sheet 6 will be adhered while the positioning piece 4 is screwed to the extending plate 310. Attached to the upper surface of the auxiliary panel 2. Thereby, the auxiliary panel 2, the display module 1 and the frame 3 can be accurately positioned by the screwing pressure of the screwing member 5 and the viscosity of the first and second adhesive layers 62, 61 of the shock absorbing sheet 6. Assembly relationship. Furthermore, in the present embodiment, the positioning piece 4 is disposed such that the fixing plate 41 and the pressing plate 43 extend from the connecting plate 42 in opposite directions, respectively, when the screwing member 5 is screwed downward, due to the cushioning shock absorbing sheet 6 has a compression margin of elastic deformation, so that the screwing pressure gradually applied by the screwing member 5 to the fixing plate 41 can be transmitted to the pressing plate 43' via the connecting plate 42 and the buffering shock absorbing sheet 6' is pressed downward by the pressing plate 43. The cushioning shock absorbing sheet 6 is gradually elastically compressed and deformed. That is, when the screw solid element 14^5 is tightened, the 'buffer_6 can be applied not only to the upper surface of the auxiliary surface 2 but also to the buffering device for finely adjusting the assembly pitch of the auxiliary panel 2. between. Further, the direction of the screwing member 5 is slid in the direction in which the shock absorbing plate 6 is cushioned by the resisting plate 43. Therefore, it is easier to control the pressing force of the cushioning plate 63 by the pressing plate 43.
如上所述，在習用平面顯示裝置中，單純利用黏膝的固定 ，造會造成不進行$工及無法微触裝公差雜擾，·或者 單純利關雜卡財式之岐構造無法提舰震功能，以致 於觸控面板可能發纽料缺點；亦或_定位件搭配f折邊 之固定構造時會導致零件通用性低落等缺點。然而，相對於這 些困擾或缺點，藉由定位# 4將獅面板2 (觸控面板及/或 保護面板）平穩地的鎖固結合於顯示模組丨之框架3上，且定 位片4利用雙面設置第二及第一黏膠層6卜62之緩衝吸震片6 直接黏貼於辅助面板2上，可確實有效提升定位精準度、組裝 可靠度及產品良率。再者，緩衝吸震片6能確保定位片4與框 架3之間的螺固關係不因震動而導致鬆脫，且能防止刮傷毁損 輔助面板2 ’故亦可提高組裝穩定性及緩衝吸震性。另外，單 一尺寸規格之定位片4及緩衝吸震片6可應用於各種不同尺寸 規格之輔助面板2的組裝上，進而可增進零件通用性。此外， 在需要重工時’簡單地解除定位片4與框架3間的螺固關係， 即可快速拆卸及更換辅助面板2，故亦可提升重新組裝之便利 性。 15 ，本侧初縣㈣專狀縣，錢法提出 以二r惟，本發明已以較佳實施例揭露如上，然其並非用 、疋本發明，任何所屬技術領域中具有通常知識者，在不脫 發明之精神和範_，當可作些許之更動與潤飾，因此本 a之保護範18當視後社_請專利細所界定者為準。另 ’本發明的任-實施例或申請專利範圍不須達成本發明所揭 之全部目的或優點或特點。此外，摘要部分和標題僅是用來 辅助專利耕搜尋之用’並_來關本發明之權利範圍。 【圖式簡單說明】 第1圖是本發明之實施例之觸控式顯示裝置之分解立體 圖。 第2圖是本發明之實施例之觸控式顯示裝置之定位片及緩 衝吸震片之剖視圖。 第3圖是本發明之實施例之觸控式顯示裝置之組合立體 圖。 第4圖是本發明之實施例之觸控式顯示裝置之局部組合剖 視圖。 【主要元件符號說明】 1 顯示模組 11 顯示面板 2 辅助面板 3 框架 3〇 容置空間 31 側壁 1344337 310 延伸板 311 第一固定孔 4 定位片 41 固定板 411 第二固定孔 42 連接板 43 抵壓板 5 螺固元件 51 墊圈 6 緩衝吸震片 61 第二黏膠層 62 第一黏膠層 17As described above, in the conventional flat display device, the use of the fixation of the sticky knee alone causes the workmanship and the inability to touch the tolerances of the micro-touch, or the simple structure of the miscellaneous card type cannot be used for the ship shock. The function is such that the touch panel may have a defect in the material; or the _ positioning member with the fixed structure of the f-fold may cause disadvantages such as low versatility of the part. However, with respect to these troubles or shortcomings, the lion panel 2 (touch panel and/or protective panel) is smoothly locked and fixed to the frame 3 of the display module by positioning #4, and the positioning piece 4 utilizes double The cushioning shock absorbing sheet 6 of the second and first adhesive layers 6 and 62 is directly adhered to the auxiliary panel 2, which can effectively improve positioning accuracy, assembly reliability and product yield. Furthermore, the shock absorbing sheet 6 can ensure that the screw-solid relationship between the positioning piece 4 and the frame 3 is not loosened by vibration, and can prevent scratching and damage of the auxiliary panel 2', thereby improving assembly stability and shock absorption. . Further, the single-size positioning piece 4 and the shock absorbing sheet 6 can be applied to the assembly of the auxiliary panels 2 of various sizes and specifications, thereby improving the versatility of the parts. Further, when the rework is required, the screwing relationship between the positioning piece 4 and the frame 3 is simply released, and the auxiliary panel 2 can be quickly disassembled and replaced, so that the convenience of reassembly can be improved. 15 . The first county (four) special county of the present side, the money method proposed by the second method, the present invention has been disclosed in the preferred embodiment as above, but it is not used, and the present invention is any one of ordinary skill in the art. Without departing from the spirit and scope of invention, when a little change and refinement can be made, the protection of this a is as defined by the patents. The invention is not intended to be exhaustive or to limit the scope of the invention. In addition, the abstract sections and headings are only used to assist in the search for patent ploughs and are intended to cover the scope of the invention. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is an exploded perspective view of a touch display device according to an embodiment of the present invention. Fig. 2 is a cross-sectional view showing a positioning piece and a shock absorbing sheet of the touch display device according to the embodiment of the present invention. Fig. 3 is a perspective view showing the combination of the touch display device of the embodiment of the present invention. Fig. 4 is a partial sectional view showing the touch display device of the embodiment of the present invention. [Description of main component symbols] 1 Display module 11 Display panel 2 Auxiliary panel 3 Frame 3 〇 accommodating space 31 Side wall 1344337 310 Extension plate 311 First fixing hole 4 Positioning piece 41 Fixing plate 411 Second fixing hole 42 Connecting plate 43 Platen 5 Screwing element 51 Washer 6 Buffering shock absorbing sheet 61 Second adhesive layer 62 First adhesive layer 17