五、新型說明： 【新型所屬之技術領域】 [0001] 本創作是有關於一種顯示器前框，且特別是有關於 一種一體成形的顯示器前框，其適用於無邊框或窄邊框 的顯示器。 【先前技術】 [0002] 現有之顯示器的外部構造是由玻璃板和顯示器外殼 組成，其中，顯示器外殼包括有顯示器前框以及顯示器 背殼，所述之玻璃板位於顯示器前框，玻璃板是由顯示 器前框之内部卡合機構固接為一體，其卡合機構的形式 包括有螺絲、螺母座以及卡榫等各種形式，無論何種形 式的卡合機構本身佔有一定體積，因此顯示器外殼的邊 框需具有足夠的容置空間以容納卡合機構。因現有之顯 示器朝向輕薄化發展，並考量到美觀等因素，其設計逐 漸有採用無邊框或窄邊框的趨勢，因為無邊框或窄邊框 的結構所至，其邊框具有的容置空間會盡可能的縮小， 玻璃板和顯示器前框以卡合固接的方式，勢必要遷就較 小的容置空間而改變。 [0003] 因而現有之無邊框或窄邊框的顯示器，其顯示器前 框之玻璃板與殼體的固接方式採用黏膠，以黏膠固接的 方式需考量到牢固性較弱以及因老化而致使黏膠強度變 差的問題，並且需要負擔黏膠材料與黏貼設備的額外成 本，若在製作過程中使黏膠混入氣泡會影響強度，在製 程上需要達到特定要求以避免此問題發生，因此也會影 響生產效率。由此觀之，以黏膠固接的方式並未揭露更 表單編號A0101 第3頁/共16頁 M421526 進一步的解決方案。因此，一種一體成形的顯示器前框 實為所需。 【新型内容】 [0004] 有鑑於此，本創作的目的在提出一種一體成形的顯 示器前框，其可應用在窄邊框或無邊框的顯示器，並兼 顧前框的輕薄化與牢固性，避免以黏膠固接的方式所產 生的問題。 [0005] 為達到上述目的，本創作提出一種一體成形的顯示 器前框，適用於無邊框或窄邊框的顯示器，其包括有玻 璃板、擠製塑膠框和射出成型塑膠框。擠製塑膠框採用 軟質塑膠為材料，通過模具將塑膠擠製成型，擠製塑膠 框的一端折彎並延設有倒勾，此倒勾用以卡合玻璃板的 邊緣，在此狀況下擠製塑膠框會貼合於玻璃板的内表面 ，與玻璃板結合為一體。接著，將已經結合為一體的擠 製塑膠框與玻璃板，放入另一模具中，將塑膠以射出成 型的方式，製造射出成型塑膠框，此射出成型塑膠框完 全包覆住所述之擠製塑膠框，並且僅有少部份接觸到玻 璃板，因此可避免射出成型製程中的高溫塑膠和玻璃板 產生溫差，而致使玻璃板破裂的問題。此外，射出成型 塑膠框冷卻產生收縮，其收縮產生向内的力，用以迫使 擠製塑膠框更緊密的貼合玻璃板，以產生更好的固接效 果。 [0006] 本創作所提出的一種一體成形的顯示器前框，其適 用於無邊框或窄邊框的顯示器，本創作相較於以黏膠固 接的方式，可使生產成本降低，提高生產效率，並且具 表單編號A0101 第4頁/共16頁 [0007] 有高度的密合性與牢固性。 為讓本創作之目的、特徵和優點能使該領域具有通 常知識者更易理解，下文舉一較佳實施例，並配合所附 圖式，作詳細說明如下。 【實施方式】 [0008] 本創作提出一種一體成形的顯示器前框，其適用於 窄邊框或無邊框的顯示器，請參閱圖1，圖1所示為本創 作一較佳實施例之一體成形的顯示器前框之俯視圖。顯 示器前框10包括有玻璃板100、擠製塑膠框（圖中未繪示） 以及射出成型塑膠框300。以外觀來看，玻璃板100的四 邊包覆著射出成型塑膠框300。其中，玻璃板100的材質 可以是強化玻璃或有機玻璃，或在其他的實施例中，可 以是顯示面板的出光面的基板。 [0009] 請參閱圖2，圖2所示為本創作一較佳實施例之一體 成形的顯示器前框之截面圖。以圖1所示顯示器前框10於 a-a部位的截面為例，此截击的結構顯示出顯示器前框10 包括有玻璃板100、擠製塑膠框200以及射出成型塑膠框 30 0。玻璃板100包括有玻璃板内表面110、玻璃板外表 面120與玻璃板側部130，玻璃板側部130延伸有邊緣131 ，玻璃板外表面120於邊緣131處斜設有導斜角121。擠 製塑膠框200包括擠製塑膠框第一表面210、相對於擠製 塑膠框第一表面210的擠製塑膠框第二表面220、第一側 部201以及相對於第一侧部201的第二側部202，擠製塑 膠框200於第一側部201往擠製塑膠框第一表面210折彎 並延設倒勾250，於第一側部201折彎處的擠製塑膠框 表單編號A0101 第5頁/共16頁 M421526 20 0的側面為擠製塑膠框第一側面230，倒勾25 0包括倒 勾内表面253與倒勾外表面252，擠製塑膠框第一表面 210貼合於位在玻璃板側部130的玻璃板内表面110，倒 勾250卡合於邊緣131，倒勾内表面253貼合於導斜角121 ，於第二側部202的擠製塑膠框200的側面為擠製塑膠框 第二側面240，其與位在玻璃板側部130的玻璃板内表面 110相交接，並與擠製塑膠框第二表面220相連接。 [0010] 射出成型塑膠框300包括有射出成型塑膠框第一表面 310與射出成型塑膠框第二表面320，射出成型塑膠框第 一表面310貼合並包覆所述之擠製塑膠框第二側面240、 擠製塑膠框第二表面220、擠製塑膠框第一側面230以及 倒勾外側表面252所連結的表面。射出成型塑膠框300包 覆於擠製塑膠框第二側面240的部份與玻璃板内表面110 抵接，射出成型塑膠框300包覆於倒勾外表面252的部份 與導斜角121抵接。此外，射出成型塑膠框300包覆於倒 勾外表面250之處的射出成型塑膠框第二表面320，其與 玻璃板外表面120切齊並形成平整面。 [0011] 其中，在擠製塑膠框第二側面240與位在玻璃板側部 130的玻璃板内表面110的相交接處凹設有第一凹槽241 ，在倒勾外表面252凹設有第二凹槽251，在擠製塑膠框 第二表面220凹設有複數之第三凹槽221，在擠製塑膠框 第一側面230凹設有複數之第四凹槽231。 [0012] 請參閱圖3，圖3所示為本創作一較佳實施例之一體 成形的顯示器前框的凹槽之示意圖。以圖1所示顯示器前 框10為例，其中，第一凹槽241、第二凹槽251、第三凹 表單编號Α0101 第6頁/共16頁 [0013] 槽221以及第四凹槽231是以條狀形式沿著擠製塑膠框 200的縱向延伸，亦即其環繞於擠製塑膠框200的四邊， 其作用為增加射出成型塑膠框300、擠製塑膠框200和玻 璃板100之間的牢固性。 所述之擠製塑膠框200為軟質塑膠，其是通過模具擠 製成型，因其為軟質塑膠的關係，倒勾250部份具有彈性 ，將玻璃板100置放於擠製塑膠框200的中空部位的上方 ，施加力量將玻璃板100與擠製塑膠框200互相擠壓，因 為倒勾250的些微變形作用可使得玻璃板100卡入擠製塑 膠框2 00中，玻璃板100的邊緣131為倒勾250所卡合。此 時，玻璃板100與擠製塑膠框200已結合為一體，但其卡 接強度尚須加強，因此，將結合為一體之玻璃板100與擠 製塑膠框200放入射出成型之模具中，透過塑膠射出成型 製程，使射出成型塑膠框300完全包覆住擠製塑膠框200 ，其中，射出成型塑膠框300僅有少部份接觸到玻璃板 100，因此可避免射出成型製程中的高溫塑膠和玻璃板產 生溫差，而致使玻璃板破裂的問題。此外，射出成型塑 膠框300冷卻產生收縮，其收縮產生向内壓的力，用以迫 使擠製塑膠框200更緊密的貼合玻璃板100，以產生更好 的固接效果，使此一體成形的顯示器前框10具有高度的 密合性與牢固性。 請參閱圖4，圖4所示為本創作一較佳實施例之一體 成形的顯示器前框的卡合機構與強化板之示意圖。以圖1 所示顯示器前框10為例，射出成型塑膠框第二表面320凸 設有複數卡合機構321和322與複數強化板323。所述複 表單編號A0101 第7頁/共16頁 [0014] M421526 數卡合機構包括有卡合孔321和卡榫322，其用以和顯示 器背殼進行卡接。而強化板323用以加強射出成型塑膠框 300的強度。 [0015] 雖然本創作已以較佳實施例揭露如上，然其並非用 於限定本創作，任何熟習此技藝者，在不脫離本創作之 精神和範圍内，當可作些許之更動與潤飾，因此本創作 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】 [0016] 圖1為本創作一較佳實施例之一體成形的顯示器前框 之俯視圖。 [0017] 圖2為本創作一較佳實施例之一體成形的顯示器前框 之截面圖。 [0018] 圖3為本創作一較佳實施例之一體成形的顯示器前框 的凹槽之示意圖。 [0019] 圖4為本創作一較佳實施例之一體成形的顯示器前框 的卡合機構與強化板之示意圖。 【主要元件符號說明】 [0020] 10 ： 顯示器前框 [0021] 100 :玻璃板 [0022] 110 :玻璃板内表面 [0023] 120 :玻璃板外表面 [0024] 121 :導斜角 表單編號A0101 第8頁/共16頁 M421526 [0025] [0026] [0027] [0028] [0029] [0030] [0031]V. New Description: [New Technology Field] [0001] The present invention relates to a front frame of a display, and more particularly to an integrally formed display front frame, which is suitable for a display without a border or a narrow bezel. [Prior Art] [0002] The external structure of the prior display is composed of a glass plate and a display casing, wherein the display casing includes a front frame of the display and a back cover of the display, the glass plate is located at the front frame of the display, and the glass plate is composed of The inner engaging mechanism of the front frame of the display is fixedly integrated, and the form of the engaging mechanism includes various forms such as a screw, a nut seat and a cassette. The engaging frame itself has a certain volume regardless of the form of the engaging mechanism. It is necessary to have enough accommodation space to accommodate the engagement mechanism. Due to the development of the existing display towards light and thin, and considering the aesthetics and other factors, the design gradually adopts the trend of no border or narrow border. Because the structure without border or narrow border, the space of the frame will be as much as possible. The shrinking of the glass plate and the front frame of the display is in a manner of snapping and fixing, and it is necessary to change the smaller accommodation space. [0003] Therefore, the existing frameless or narrow bezel display has a viscose for the fixing of the glass plate and the casing of the front frame of the display, and the adhesive fixing method needs to be considered to be weak and deteriorated due to aging. The problem that the strength of the adhesive is deteriorated, and the additional cost of the adhesive material and the adhesive device is required. If the adhesive is mixed into the air bubble during the manufacturing process, the strength is affected, and specific requirements are required in the process to avoid this problem, so It also affects production efficiency. From this point of view, the way of fixing the adhesive is not disclosed. Form No. A0101 Page 3 of 16 M421526 Further solution. Therefore, an integrally formed display front frame is really desirable. [New content] [0004] In view of this, the purpose of the present invention is to provide an integrally formed display front frame, which can be applied to a narrow frame or a frameless display, and takes into account the thinness and firmness of the front frame, thereby avoiding The problem caused by the way the glue is fixed. In order to achieve the above object, the present invention proposes an integrally formed display front frame suitable for a frameless or narrow bezel display including a glass plate, an extruded plastic frame and an injection molded plastic frame. The extruded plastic frame is made of soft plastic material, and the plastic is extruded into a mold through a mold. The end of the extruded plastic frame is bent and extended with a barb. The barb is used to engage the edge of the glass plate. The extruded plastic frame will fit on the inner surface of the glass plate and be integrated with the glass plate. Then, the extruded plastic frame and the glass plate which have been combined into one body are placed in another mold, and the plastic injection frame is manufactured by injection molding, and the injection molded plastic frame completely covers the extruded plastic frame. The plastic frame has only a small part of the glass plate, so that the temperature difference between the high temperature plastic and the glass plate in the injection molding process can be avoided, and the glass plate is broken. In addition, the injection molded plastic frame cools to produce a shrinkage that shrinks to create an inward force that forces the extruded plastic frame to fit more closely to the glass sheet for better retention. [0006] An integrally formed display front frame proposed by the present invention is suitable for a display without a frame or a narrow frame. Compared with the method of fixing by adhesive, the production cost can be reduced and the production efficiency can be improved. And with the form number A0101 page 4 / a total of 16 pages [0007] has a high degree of closeness and firmness. To make the objects, features, and advantages of the present invention more comprehensible to those of ordinary skill in the art, a preferred embodiment will be described below and in conjunction with the accompanying drawings. [Embodiment] [0008] The present invention proposes an integrally formed display front frame, which is suitable for a narrow frame or a frameless display. Referring to FIG. 1, FIG. 1 is a form of a preferred embodiment of the present invention. Top view of the front frame of the display. The display front frame 10 includes a glass plate 100, an extruded plastic frame (not shown), and an injection molded plastic frame 300. The four sides of the glass plate 100 are covered with the injection molded plastic frame 300 in appearance. The material of the glass plate 100 may be tempered glass or plexiglass, or in other embodiments, the substrate may be a light-emitting surface of the display panel. Please refer to FIG. 2. FIG. 2 is a cross-sectional view showing a front frame of a display body formed by a preferred embodiment of the present invention. Taking the cross section of the front frame 10 of the display shown in FIG. 1 at the a-a portion as an example, the structure of the interception shows that the front frame 10 of the display includes a glass plate 100, an extruded plastic frame 200, and an injection molded plastic frame 30. The glass sheet 100 includes a glass sheet inner surface 110, a glass sheet outer surface 120 and a glass sheet side portion 130. The glass sheet side portion 130 extends with an edge 131. The glass sheet outer surface 120 is obliquely provided with a lead angle 121 at the edge 131. The extruded plastic frame 200 includes a first surface 210 for extruding the plastic frame, a second surface 220 of the extruded plastic frame relative to the first surface 210 of the extruded plastic frame, a first side portion 201, and a first side 201 The two side portions 202, the extruded plastic frame 200 is bent at the first side portion 201 toward the first surface 210 of the extruded plastic frame and the back bar 250 is extended, and the extruded plastic frame form number at the bend of the first side portion 201 A0101 Page 5 of 16 The M421526 20 0 side is the first side 230 of the extruded plastic frame, and the barb 25 0 includes a barbed inner surface 253 and a barbed outer surface 252, and the extruded plastic frame first surface 210 is attached. In the inner surface 110 of the glass plate 130, the barb 250 is engaged with the edge 131, and the inner surface 253 of the barb is attached to the guide angle 121, and the extruded plastic frame 200 of the second side portion 202 is The side is a second side 240 of the extruded plastic frame that intersects the inner surface 110 of the glass sheet located at the side 130 of the glass sheet and is coupled to the second surface 220 of the extruded plastic frame. [0010] The injection molded plastic frame 300 includes a first surface 310 of the injection molded plastic frame and a second surface 320 of the injection molded plastic frame. The first surface 310 of the injection molded plastic frame is pasted and covered with the second side of the extruded plastic frame. 240. Extruding the second surface 220 of the plastic frame, the surface of the first side 230 of the extruded plastic frame, and the surface of the outer surface 252 of the barb. The portion of the injection molded plastic frame 300 that is wrapped around the second side 240 of the extruded plastic frame abuts against the inner surface 110 of the glass plate. The portion of the injection molded plastic frame 300 that covers the outer surface 252 of the barb is offset from the guide angle 121. Pick up. In addition, the injection molded plastic frame 300 is coated on the second surface 320 of the injection molded plastic frame at the outer surface 250 of the inverted hook, which is aligned with the outer surface 120 of the glass plate to form a flat surface. [0011] wherein, at the intersection of the second side 240 of the extruded plastic frame and the inner surface 110 of the glass plate 130 at the side of the glass plate 130, a first groove 241 is recessed, and the outer surface 252 of the barb is concave. The second recess 251 has a plurality of third recesses 221 recessed in the second surface 220 of the extruded plastic frame, and a plurality of fourth recesses 231 are recessed in the first side 230 of the extruded plastic frame. [0012] Please refer to FIG. 3. FIG. 3 is a schematic view showing the groove of the front frame of the display body formed by one of the preferred embodiments of the present invention. Taking the front frame 10 of the display shown in FIG. 1 as an example, the first groove 241, the second groove 251, the third concave form number Α0101, the sixth page, the total of 16 pages [0013], the groove 221 and the fourth groove 231 extends in the longitudinal direction of the extruded plastic frame 200 in a strip form, that is, it surrounds the four sides of the extruded plastic frame 200, and functions to increase the injection molded plastic frame 300, the extruded plastic frame 200, and the glass sheet 100. The firmness between the two. The extruded plastic frame 200 is a soft plastic, which is extruded by a mold. Because of its relationship with a soft plastic, the portion of the barb 250 has elasticity, and the glass plate 100 is placed on the extruded plastic frame 200. Above the hollow portion, a force is applied to press the glass sheet 100 and the extruded plastic frame 200 to each other, because the slight deformation of the undercut 250 causes the glass sheet 100 to be caught in the extruded plastic frame 200, the edge 131 of the glass sheet 100. For the barb 250 to be engaged. At this time, the glass plate 100 and the extruded plastic frame 200 have been integrated into one body, but the clamping strength of the glass plate 100 has to be strengthened. Therefore, the integrated glass plate 100 and the extruded plastic frame 200 are placed into the molded mold. Through the plastic injection molding process, the injection molding plastic frame 300 completely covers the extruded plastic frame 200, wherein only a small portion of the injection molding plastic frame 300 contacts the glass plate 100, thereby avoiding the high temperature plastic in the injection molding process. The temperature difference with the glass plate causes the glass plate to rupture. In addition, the injection molded plastic frame 300 is cooled to produce a contraction, and the contraction generates a force of inward pressure for forcing the extruded plastic frame 200 to more closely adhere to the glass plate 100 to produce a better fixing effect, thereby forming the integral shape. The display front frame 10 has a high degree of adhesion and robustness. Please refer to FIG. 4. FIG. 4 is a schematic view showing the engaging mechanism and the reinforcing plate of the front frame of the display body formed by one of the preferred embodiments of the present invention. Taking the front frame 10 of the display shown in FIG. 1 as an example, the second surface 320 of the injection molded plastic frame is provided with a plurality of engaging mechanisms 321 and 322 and a plurality of reinforcing plates 323. The complex form number A0101 is 7/16 [0014] The M421526 number engaging mechanism includes an engaging hole 321 and a latch 322 for engaging with the display back case. The reinforcing plate 323 is used to enhance the strength of the injection molded plastic frame 300. [0015] Although the present invention has been disclosed in the above preferred embodiments, it is not intended to limit the present invention, and those skilled in the art can make some modifications and refinements without departing from the spirit and scope of the present invention. Therefore, the scope of protection of this creation is subject to the definition of the scope of the patent application attached. BRIEF DESCRIPTION OF THE DRAWINGS [0016] FIG. 1 is a plan view of a front frame of a display formed by one of the preferred embodiments of the present invention. 2 is a cross-sectional view of a front frame of a display body formed in accordance with a preferred embodiment of the present invention. 3 is a schematic view of a groove of a front frame of a display body formed by one of the preferred embodiments of the present invention. 4 is a schematic view showing the engaging mechanism and the reinforcing plate of the front frame of the display body formed by one of the preferred embodiments of the present invention. [Main component symbol description] [0020] 10 : Display front frame [0021] 100 : Glass plate [0022] 110 : Glass plate inner surface [0023] 120 : Glass plate outer surface [0024] 121 : Leading angle form No. A0101 Page 8 of 16 M421526 [0025] [0028] [0030] [0030]
[0032] [0033] [0034] [0035] [0036] [0037][0037] [0037] [0037]
[0038] [0039] [0040] [0041] [0042] [0043] [0044] 130 :玻璃板側部 131 :邊緣 200 :擠製塑膠框 201 :第一側部 202 :第二側部 210 :擠製塑膠框第一表面 220 :擠製塑膠框第二表面 221 :第三凹槽 230 :擠製塑膠框第一側面 231 :第四凹槽 240 :擠製塑膠框第二側面 241 :第一凹槽 250:倒勾 251 :第二凹槽 252 :倒勾外表面 253 :倒勾内表面 300 :射出成型塑膠框 310 :射出成型塑膠框第一表面 320 :射出成型塑膠框第二表面 321 :卡合孔 表單編號A0101 第9頁/共16頁 M421526 [0045] 322 :卡榫 [0046] 323 :強化板 表單编號A0101 第10頁/共16頁[0044] [0044] [0044] 130: glass plate side portion 131: edge 200: extruded plastic frame 201: first side portion 202: second side portion 210: Extruding the plastic frame first surface 220: extruding the plastic frame second surface 221: the third recess 230: extruding the plastic frame first side 231: the fourth recess 240: extruding the plastic frame second side 241: first Groove 250: barb 251: second groove 252: barb outer surface 253: barb inner surface 300: injection molding plastic frame 310: injection molding plastic frame first surface 320: injection molding plastic frame second surface 321: Engagement Hole Form No. A0101 Page 9 of 16 M421526 [0045] 322: Card [0046] 323: Reinforcement Plate Form No. A0101 Page 10 of 16