201103396 丄 i^wyu2〇31402twf.doc/n 六、發明說明： 【發明所屬之技術領域】 且特別是有關於一種 本發明是有關於一種殼體屏蔽結構 具有彈性導電件的殼體屏蔽結構。 【先前技術】 在電子產品中，例如筆記型電腦、手機或顯 防止電磁波由殼體的開口部與蓋體之間散逸:常’為了 形成導體層於殼體與蓋體之_接缝處。 'X的方式 圖U會示習知—種金屬屏蔽結構的剖面示 I ’屏^結構刚具有一導電毅體11〇 參考圖 而導電殼體m與導電蓋板12 =盍板12〇， 電鍍處理，以防止雷成纽、ώ 表面例如進行適當的 去品目& 電波外Α。其中，習知的導雷心 :具，空的1口部11〇 二,10的 11〇a通常以—導電蓋板12㈣蓋著，且導^ j U)之開口部 110a周圍具有一導带 ，電"·又體u〇之開口部 寸之導電蓋板m，而導電面· 1咖同樣尺 接抵，且導電殼體n ，、電褒板12〇之表面相 如螺絲、螺栓等)·人 =電蓋板12G還可以鎖固的方式(例 電磁波之外漏測試上，由於 疋’習知在 電面110b之接合腎六、 "、導笔盖板120在導 與導120之間V缝不二二ίϊ電磁波由導電殼體110 另外，又有如闬0 之製裎當中增力的防電磁波外_結構，其於電路板 多個向電路板U ^ 少的金屬彈片123,且蓋體 2形成有 於殼體i之後，金屬^起之抵接片21卜故電路板組裝定 屬释片123恰可抵接於突緣m上，且蓋體 201103396 TP2009026 3 t402twf.doc/n 2之抵接月211亦抵接於突緣m上，如此，蓋體 板2!與殼體i之金屬薄板出相互電性連接。铁而，=刹 程^須增加金屬彈片⑵谭接至電路板12的接地接點^ 之步驟’不但_成本增加，焊接之程 成 之狀况’而造成金屬彈片 旬坪月123交形或扯斷，因此不利於安裝。 【發明内容】 裝容Ϊ發明提供一種毅體屏蔽結構，以防止電磁波外茂，且安 少-殼體屏蔽結構’包括多個彈性導電件、至 一開圍散地排列於該殼體之 包=該軟性材料之導電材料。載 二= 導體層與各該導電材料電性連接。“體具有一導體層，該 電金屬網。貝知例中’上述之導電材料包括導電布或導 外，施例中，1述之軟性材料包括泡綿。此 /夫欢材貝已ΐ聚嗤發泡樹脂或屢克力發泡樹脂。 有一承载^=夕2例中’上述之殼體的該開口部的周圍具 件於該些開槽中槽’而多個載板分別固定該些彈性導電 鉚接件，而"多月^載=例中，上述之殼體的一内表面具有多個 内表面上。別穿過該些1卵接件而固定於該殼體的該 201103396 i^uuyu^o ^1402twf.doc/n 在本發明之一實施例中， 面接觸方式相互電性連接。 在本發明之一實施例中， 導電件之間緊密地密合。 上述之導體層與各該導電材料以 上述之设體、蓋體以及這些彈性 在本發明之一實施例中，上述之這些彈性導電件呈長侪 在本發明之一實施例中，上述之這些彈性導電 排列於該開口部的周圍。 /、千面地 在本發明之一實施例中，上述之這些彈性導電件 高於該開π部所在的平面。 略 基於上述，本發明的殼體屏蔽結構，可使殼體、蓋體以及 ^些彈性導電件之間保持緊密地密合，以防止電磁波=卜=，且 彈性導電件藉由載板固定在殼體上，並可容納於開槽之中，不 易因長時間壓縮而造成永久變形，且安裝容易。 為讓本發明之上述特徵和優點能更明顯易懂，下文特舉實 施例，並配合所附圖式作詳細說明如下。 牛男、 【實施方式】 圖3Α為本發明一實施例之殼體屏蔽結構的俯視圖，而圖 3Β為圖3Α之殼體屏蔽結構的底視圖。圖3C為圖3Α之殼體 屏蔽結構的剖面示意圖。 双_ ^請參考圖3Α〜圖3C，殼體屏蔽結構210包括多個彈性導 電件220、多個載板230以及一蓋體240。這些彈性導電件21〇 ^散地排列於殼體200之一開口部C的周圍，其中各個彈性導 %件220包括一軟性材料222以及一包覆軟性材料222之導電 枒料224。導電材料224例如是導電布、金屬網或其他具有導 201103396 A^ouyuzo Ji402twf.doc/n f性的材料，而軟性材料222可為泡緯或多孔性可壓縮的材 貝/包4的材貝例如是聚酷發泡樹脂或壓克力發泡樹脂。當導電 材料224將軟性材質222包覆並固定於 載板230上時，即可兼且 V電材料224的導電功能及軟性材質222的彈性回復的功能。 在本貝施例中’殼體2〇〇的開口部c的周圍具有一承载面 202以及貫穿於承載面的多個開槽綱，例如是長方形開槽， 且開槽2〇4賴量及位置不限。這些開槽綱可容納各別^ =導，件22G (例如是長條形），以使蓋體罵覆蓋開口部c 盖體240的導體層242 (例如銘羯）可與各別的彈性導電 件220電性連接’以防此電磁波外&。此外，蓋體還可以 一螺絲（未繪示）鎖固於殼體200的螺孔206上。201103396 丄 i^wyu2〇31402twf.doc/n VI. Description of the Invention: [Technical Field of the Invention] In particular, the present invention relates to a housing shielding structure having a housing conductive structure having an elastic conductive member. [Prior Art] In an electronic product, such as a notebook computer or a mobile phone, electromagnetic waves are prevented from being dissipated between the opening portion of the casing and the cover body: often, in order to form a conductor layer at the seam of the casing and the cover. 'X's mode U will show the knowledge - a metal shield structure profile I' screen ^ structure just has a conductive body 11 〇 reference picture and the conductive shell m and conductive cover 12 = 盍 12 12, plating Handling to prevent the Rayon Newton, ώ surface, for example, from performing proper de-heading & radio waves. Wherein, the conventional guide lightning core has: an empty one port portion 11 〇 two, a 10 〇 11 〇 a is usually covered with a conductive cover 12 (four), and a guide band around the opening portion 110a of the guide , electric " · body u〇 the opening of the conductive cover m, and the conductive surface · 1 coffee is the same size, and the conductive shell n, the surface of the electric raft 12 such as screws, bolts, etc. ) · person = electric cover 12G can also be locked in the way (except for electromagnetic wave leakage test, because 疋 'known to the junction of the electric surface 110b kidney six, ", the pen cover 120 in the guide and guide 120 Between the V slits and the electromagnetic waves from the conductive housing 110, in addition, there is an anti-electromagnetic extra-wave structure that increases the force in the 闬0, which is a metal shrapnel 123 with a plurality of circuit boards U ^ less on the circuit board. The cover body 2 is formed behind the casing i, and the abutting piece 21 of the metal plate is assembled, and the release piece 123 is just abutting on the flange m, and the cover body 201103396 TP2009026 3 t402twf.doc/ The abutting month 211 of n 2 also abuts on the flange m, so that the cover plate 2! and the metal thin plate of the casing i are electrically connected to each other. The step of the spring piece (2) being connected to the grounding contact of the circuit board 12 is not only the cost increase, but also the condition of the welding process, which causes the metal dome to converge or tear, which is not conducive to installation. The invention provides a barrier shielding structure to prevent electromagnetic wave mitigation, and the safety-shell shielding structure includes a plurality of elastic conductive members, and is packaged in a package that is arranged in the housing = the soft material Conductive material: carrier 2 = conductor layer is electrically connected to each of the conductive materials. "The body has a conductor layer, the electrical metal mesh. In the example, the conductive material includes a conductive cloth or a guide, in the embodiment, The soft material described in the above paragraph comprises a foam. The foaming resin or the acryl-based foaming resin has a carrier. The bearing has a circumference of the opening of the housing of the above-mentioned housing. The plurality of carrier plates respectively fix the elastic conductive rivets, and the plurality of carriers have a plurality of inner surfaces on the inner surface of the housing. The 20110339 fixed to the housing through the 1 egg joint 6 i^uuyu^o ^1402twf.doc/n In an embodiment of the invention, the surface contact modes are electrically connected to each other. In one embodiment of the invention, the conductive members are closely adhered to each other. The layer and each of the conductive materials are provided in the above-mentioned body, the cover body and the elastic body. In an embodiment of the invention, the elastic conductive members are elongated in one embodiment of the present invention, and the elastic conductive arrangements are arranged. In the embodiment of the present invention, the elastic conductive members are higher than the plane in which the π portion is located. Slightly based on the above, the housing shielding structure of the present invention can keep the housing, the cover body and some of the elastic conductive members tightly tightly sealed to prevent electromagnetic waves, and the elastic conductive members are fixed by the carrier plate. The casing is accommodated in the slot, and is not easily deformed by permanent compression for a long time, and is easy to install. The above features and advantages of the present invention will become more apparent from the description of the appended claims. [Embodiment] FIG. 3A is a plan view of a casing shielding structure according to an embodiment of the present invention, and FIG. 3B is a bottom view of the casing shielding structure of FIG. Figure 3C is a cross-sectional view showing the shield structure of the casing of Figure 3; Referring to FIG. 3A to FIG. 3C, the housing shielding structure 210 includes a plurality of elastic conductive members 220, a plurality of carrier plates 230, and a cover 240. The elastic conductive members 21 are disposed around the opening C of the housing 200, wherein each of the elastic conductive members 220 includes a soft material 222 and a conductive material 224 covering the soft material 222. The conductive material 224 is, for example, a conductive cloth, a metal mesh or other material having a conductivity of 201103396 A^ouyuzo Ji402twf.doc/nf, and the soft material 222 may be a material of a weft or porous compressible material/package 4, for example It is a polycarbonate foaming resin or an acrylic foaming resin. When the conductive material 224 is coated with the flexible material 222 and fixed to the carrier 230, the conductive function of the V electrical material 224 and the elastic recovery of the soft material 222 can be achieved. In the example of the present embodiment, the opening portion c of the casing 2 has a bearing surface 202 and a plurality of grooved grooves extending through the bearing surface, for example, a rectangular groove, and the groove 2〇4 No restrictions on location. These slots can accommodate the respective members 22G (e.g., elongated) so that the cover 骂 covers the opening c. The conductor layer 242 of the cover 240 (e.g., for example) can be electrically conductive with each other. Piece 220 is electrically connected 'in case of this electromagnetic wave & In addition, the cover body can also be locked to the screw hole 206 of the housing 200 by a screw (not shown).
、接著，請參考圖3B的载板230，載板230的數量可為一 個或多個。在本實施例中，殼體200的内表面208 (相對於承 載面202)可用來固定多個載板230，例如藉由多個鉚接件p 或其他的焊接材料將各別的载板230固定在内表面208上。當 載板230 f過鉚接件p，並將鉚接件p的頂端壓平於载板挪 上，即可將各別的載板230穩固地固定在殼體2〇〇，但本發明 不限定用鉚接件P來固定載板23〇。 X 接著，請參考圖3C的殼體屏蔽結構的剖面示意圖。蓋體 240的下表面具有一導體層242，例如是電鍍或貼附的金屬 層。導體層240與各別的導電材料224以面接觸方式相互電性 ，接。此外，當蓋體240覆蓋於殼體200的承載面2〇2上時， 藉由=性導電件220的導電及彈性功能，使殼體2〇〇、蓋體24〇 以士這些彈性導電件22G之間保持彈性地緊密接觸的狀態，即 緊岔地相互密合，以有效地防止電磁波外洩。 在圖3C中，這些彈性導電件22〇共平面地排列於開口部 201103396 irzuuyu/ο 31402twf.doc/n c的周圍’且這些彈性導電件22Q的高度略高於開口部c所在 的平^，即突出於開口部C的周圍上方，以使蓋體24〇與殼體 200密合時’這些彈性導電# 22()彈性壓縮並與蓋體24〇相接 觸因此在長蚪間的壓縮狀態下，這些彈性導電件22〇仍能 保持二疋的彈性，相對於習知金屬彈片容易變形或扯斷，本發 明的彈性導電件220容納於開槽204中，能保持彈性回復力， 具有較長的使用哥命以及方便安裝。 一、' ，.过本务明的设體屏蔽結構，可使殼體、蓋體以及 鲁k —彈!·生‘电件之間保持緊密地密合，以防止電磁波外茂，且 彈性1件藉由載板固定在殼體上，並可容納於開槽之中，不 易因長時’縮而造成永久變形，且安裝容易。 雖以本么明已以實施例揭露如上，然其並非用以限定本發 明’任何所屬技術領域中具有通常知識者，在不脫離本發明之 精神和範圍内，當可作些許之更動與潤倚，故本發明之保護範 圍當視後附之申請專利範圍所界定者為準。 【圖式簡單說明] • Θ 1為=知種金屬屏蔽結構的剖面示意圖。 圖2為習知—種防電磁波外洩的結構的剖面示意圖。 圖3A為本發明一實施例之殼體屏蔽結構的俯視圖。 圖3B為圖3A之殼體屏蔽結構的底視圖。 圖3C為圖3A之殼體屏蔽結構的剖面示意圖。 【主要元件符號說明】 1 :殼體 2 :蓋體 7 201103396 ixr^yjyjyyjz.O j i402twf.doc/n 12 :電路板 21 :金屬薄板 112 :突緣 111 :金屬薄板 122 :接地接點 123 :金屬彈片 211 :抵接片 100 :屏蔽結構 110 :導電殼體 110a :開口部 11 Ob ·導電面 120 .導電盡板 200 :殼體 202 :承載面 204 :開槽 206 :螺孔 208 :内表面 210 .殼體屏敗結構 220 :彈性導電件 222 :軟性材料 224 :導電材料 230 :載板 240 :蓋體 242 :導體層 C :開口部 P :鉚接件Next, please refer to the carrier 230 of FIG. 3B, and the number of the carriers 230 may be one or more. In the present embodiment, the inner surface 208 of the housing 200 (relative to the bearing surface 202) can be used to secure a plurality of carrier plates 230, such as by a plurality of rivets p or other soldering material. On the inner surface 208. When the carrier plate 230 f passes over the rivet member p and the top end of the rivet member p is flattened on the carrier plate, the respective carrier plates 230 can be firmly fixed to the casing 2 〇〇, but the invention is not limited thereto. The rivet member P fixes the carrier 23 〇. X Next, please refer to the cross-sectional schematic view of the housing shielding structure of FIG. 3C. The lower surface of the cover 240 has a conductor layer 242, such as a plated or attached metal layer. The conductor layer 240 and the respective conductive materials 224 are electrically connected to each other in a surface contact manner. In addition, when the cover 240 covers the bearing surface 2〇2 of the housing 200, the housing 2〇〇 and the cover 24 are elastically conductive by the conductive and elastic functions of the conductive member 220. The state in which the 22G is kept in close contact with each other is closely adhered to each other to effectively prevent electromagnetic waves from leaking out. In FIG. 3C, the elastic conductive members 22 are arranged in a plane plane around the opening portion 201103396 irzuuyu/ο 31402 twf.doc/nc' and the height of the elastic conductive members 22Q is slightly higher than the level of the opening portion c, that is, Projecting above the periphery of the opening C so that when the cover 24 is tightly attached to the casing 200, the elastic conductive members 22 are elastically compressed and brought into contact with the cover 24, so that in the compressed state between the long turns, The elastic conductive members 22 〇 can still maintain the elasticity of the second cymbal, and are easily deformed or broken relative to the conventional metal elastic piece. The elastic conductive member 220 of the present invention is accommodated in the slot 204 and can maintain the elastic restoring force and has a long length. Use your life and easy to install. First, ',. Through the clear shielding structure of the body, the shell, the cover body and the Luk-Bomb!-sheng's electric parts are kept tightly tight to prevent electromagnetic waves, and the elasticity is 1 The piece is fixed on the casing by the carrier plate, and can be accommodated in the slot, which is not easy to be permanently deformed due to long-term shrinkage, and is easy to install. Although the present invention has been disclosed in the above embodiments, it is not intended to limit the invention to those skilled in the art, and may be modified and modified without departing from the spirit and scope of the invention. The scope of protection of the present invention is defined by the scope of the appended patent application. [Simple description of the diagram] • Θ 1 is a schematic cross-sectional view of the metal shielding structure. Fig. 2 is a schematic cross-sectional view showing a structure for preventing leakage of electromagnetic waves. 3A is a top plan view of a housing shielding structure in accordance with an embodiment of the present invention. Figure 3B is a bottom plan view of the housing shield structure of Figure 3A. 3C is a schematic cross-sectional view of the casing shielding structure of FIG. 3A. [Description of main component symbols] 1 : Housing 2 : Cover body 7 201103396 ixr^yjyjyyjz.O j i402twf.doc/n 12 : Circuit board 21 : Metal thin plate 112 : Flange 111 : Metal thin plate 122 : Ground contact 123 : Metal dome 211: abutment piece 100: shielding structure 110: conductive housing 110a: opening portion 11 Ob · conductive surface 120. conductive plate 200: housing 202: bearing surface 204: slot 206: screw hole 208: inner surface 210. Shell failure structure 220: elastic conductive member 222: flexible material 224: conductive material 230: carrier plate 240: cover body 242: conductor layer C: opening portion P: riveting member