201103456 六、發明說明： 【發明所屬之技術領域】 本發明係關於一種可自由裝卸或可自由開閉電磁波遮 蔽材料而不損及該電磁波遮蔽材料對電磁波之遮蔽特性時 所使用的電域波遮蔽用扣合物、及使用有此電磁波遮蔽用 扣合物之電磁波遮蔽體。 【先前技術】 近年來，由於 IT ( Information Techn〇1〇gy，資訊 之發展，以個人電腦（以下簡稱為電腦）為代表之汀機器 或〇A (0ffice Automati〇n ’辦公自動化）機器迅速普及， 於通常之家庭環境或職場環境中，該等IT機器或〇a機器 所發射出之電磁波對人體帶來之不良影響已成為問題。 又’反之’高壓線等大功率線路所發射出之電磁波對此U 韻〇Α機器帶來之不良影響亦成為問題等，從而對通用 性較向之電磁波遮蔽體之社會需要迅速增大。因此，對應 於此種社會需要’各家公司正在對遮蔽電磁波之材料或遮 蔽此種電磁波之片狀遮蔽體進行開發並加以落實。 此檀片狀之電磁波遮蔽㈣有時料獨使用或 以皁體形態而安裝於1Τ機器或〇Α機器中，而另一方面， =由：此種電磁波遮蔽材料連續地接合或連結複數片而 ㈣St之結構物時，Λ多情況下係藉由扣合物使該電磁 波遮蔽材料連結（參照專利 ^ ^ , 馱1)。又，為了提高配置有 该扣合物之部位對電磁波 合物（參照專利文獻2、3) ί ρ ’視電磁波遮蔽材料之用 201103456 途不同，於無法單獨伯用对_册、n Μ電磁波遮蔽材料而將複數片電 磁波遮蔽材料連結而使用夕，降 之ft形時，大多情況下雖利用扣 合物，但當此扣合物、 -。为出現問題時，無論所使用 之電磁波遮蔽材料之料特性如何優異，整體之遮蔽特性 均會變差，故迄今為止已提出有若干種扣合物。 [專利文獻1]曰本專利特開平8_8578號 [專利文獻2]曰本專利特開昭58_10429〇號 [專利文獻3]日本專利特開2〇〇4_16688號 【發明内容】 υ 發明所欲解決之問題 然而，對於上述專利文獻1所揭示之扣合物而言，於 配置有該扣合物之電磁波遮蔽材料之連結冑，即便形成有 重®部，亦無法保障電磁波遮蔽材料彼此之物理接觸，從 而電磁波之遮蔽性能不佳。又，對於上述專利文獻2所揭 示之扣合物而έ，雖將具有導電性之扣合元件與電磁波之 遮蔽構件加以電性連接，但缺乏相鄰之扣合元件彼此之導 通性之可靠性，使用此扣合物而連結之電磁波遮蔽材料之 電磁波遮蔽性能仍然較差。換言之，對於先前之各電磁波 遮蔽用扣合物而言，即便經由該扣合物而彼此連結之電磁 波遮蔽材料之電磁波遮蔽性能良好，但亦會由於該先前之 扣a物1體之形狀或結構，而導致使用有該扣合物之電磁 波遮蔽體整體之電磁波遮蔽性能顯著下降。 因此’本發明係為了解決上述先前之電磁波遮蔽用扣 δ物及使用有此扣合物之電磁波遮蔽體所具有的問題而提 4 201103456 出者，其目的在於提供一種可將各電磁波遮蔽材料連結而 不損及電磁波遮蔽材料之電磁波遮蔽性能的新穎之電磁波 遮蔽用扣合物、及使用有此扣合物之電磁波遮蔽體。 解決問題之手段 本發明係為了解決上述問題而提出者，第丨發明（申 請專利範圍第丨項之發明）係一種電磁波遮蔽用：合物， 其具備：一方之扣合帶，其固定有多個一方之扣合元件； 另-方之扣合帶，#岐有多個與上述—方之扣合元件喃 合的另一方之扣合元件；以及滑件，其使上述—方之扣合 元：與另一方之扣合元件喃合或分開；上述電磁波細 物之特徵在於：上述一方及另一方之扣合帶均係由含 有可遮蔽電磁波之素材的材料而成形為片狀分別於上述 -方之扣合元件上形成有一方之立起面，於上述另一方之 扣合元件上形成有另一方之立起面，於藉由上述滑件使上 述一方與另一方之扣合元件嚙合時，上述一方與另一方之 扣合帶之-侧中途部係受到上述—方之立起面Μ __方之 立起面失持而被壓接。 I抝总丄X t 〜 々心和合帶只 要勾係由含有可遮蔽電磁波 案材的材抖而成形為片狀 者則其性質並無特別限定。作Λ + * ^作為上述可遮蔽電磁波之素 材，例如可列舉：金、銀、銅、 ^ 等之金屬纖維或金屬線。又，即便於使用此種金 # 金屬線之情形時，各金屬纖維 ' m及金屬線亦不需要由可遮蔽 電磁波之金屬單體形成，例如 炎故 j為於歙丙烯專樹脂或玻 201103456 璃纖維等無機質纖維上接著 又，構成上述第i發明之,1::述金屬之線狀^ 質#^ 合70件及滑件各自之素材、材 再老…另"艮定’亦可使用金屬素材或樹脂素材的材料。 ’於使用樹脂作為扣合元件及滑件之㈣、材質之情 可製成小型之扣合物’於如此般使用樹脂作為扣合 材且成形為小型之情形時，扣合帶之壓接狀態變 侍更為強固。 久 钱弟1發明中，於藉由滑件使上述一方與另—方 之扣合元件嚙合時，上述一方斑 / /、力 万之扣合帶之一側年 途部需受到上述一方之立起而游s 立起面與另一方之立起面夾持而相 壓接。即’ s玄弟1發明中，甚盈拉士 , T右要藉由上述滑件而使彼此分 開之（固定於一方之扣合帶上的） 咿上的）方之扣合元件與（固 定於另一方之扣合帶上的）另一古 4 _ Υ工旳）另一方之扣合兀件嚙合，則在 此之前分開的上述一方血另一古少4人 ^ /、另方之扣合帶之一側中途部係 受到上述一方之立起面斑另一古夕六丄 咚囬/、另方之立起面夾持，結果該上 乂 述一方與另一方之扣合帶之一側中途部被壓接。 又，第2發明（申請專利範圍第2項之發明）係—種 電磁波遮蔽用扣合物，其具備：一方之扣合帶，苴固定有 多個一方之扣合元件’該一方之扣合元件係各自：内部埋 設有一方之磁鐵；以及另一方之扣合帶，纟固定有多個另 一方之扣合元件，該另一方之扣合元件係各自於内部埋設 有另一方之磁鐵、且磁性吸附於上述一方之扣合元件：上 述電磁波遮蔽用扣合物之特徵在於：上述一方及另一方之 扣合帶均係、由含有可遮蔽電磁波之素材㈣才斗而成形為片 6 201103456 狀，分別於上述一方之扣合元件上形成有一方之立起面 於上述另-方之扣合元件上形成有另—方之立起面 上述一方與另_方之扣合元件磁性吸附時，上述一 :方之扣合帶之_側中途部係受到上述_方之立起面與 方之立起面失持而被壓接。 此處，構成上述第2發明之一方及另一方之扣合帶戶 均係由含有可遮蔽電磁波之素材的材料而成形 ^則其性質並無特別限定1為上述可遮蔽電磁波之= ;，例如可列舉：金、銀、鋼、結、鶴、鐵或其等之合金 1 =屬纖維或金屬線。又，即便於使用此種金屬纖維或 磁、，由、之情？時，各金屬纖維或金屬線亦無需以可遮蔽電 r ^之金屬早體之形態而成形，例如亦可為於聚丙烯等樹 ^體破璃纖維等無機質纖維上接著或蒸鑛有上述金屬之線 又，該第2發明中，於使上述—方與另—方之扣合元 :磁性吸附時，上述一方與另一方之扣合帶之一側中途部 述-方之立起面與另一方之立起面夾持而被屋 。即，該第2發明中，若使彼此分開之（固定於一方之 二帶的）-方之扣合元件與（固定於另一方之扣合帶的) 一方之扣合元件磁性吸附，則在此之前分開之上述—方 斑另-方之扣合帶之_側中途部係、受到上述_方之立起面 :另一方之立起面夾持，結果該上述-方與另一方之扣合 帶之一側中途部被壓接。 即，本發明係一種電磁波遮蔽用扣合物，其至少具備： 201103456 一方之扣合帶’其固定有多個一方之扣合元件；以及另〆 方之扣合帶’其固定有多個喃合或磁性吸附於上述一方之 扣合7L件的另一方之扣合元件；上述電磁波遮蔽用扣合物 之特徵在於··上述一方及另一方之扣合帶均係由含有玎遮 蔽電磁波之素材的材料而成形為片狀，分別於上述一方之 扣合兀件上形成有一方之立起面，於上述另一方之扣合元 件上形成有另一方之立起面，於使上述一方與另一方之扣 合元件嚙合或磁性吸附時，上述一方與另一方之扣合帶之 一側中途部係受到上述一方之立起面與另一方之立起面夹 持而被壓接。 ，、〜π -/J y 又口工地 第1或弟2發明，盆中上试* _ -4- rt α . , 货月八甲上迷方及另一方之扣合帶為由金 屬纖維或金屬線所構成之織布。 於此第3發明中，一方及另一方之扣合帶需為由金屬 纖維或金屬線所形成之織布，作為此金屬纖維或金屬線， 如上所述，可列舉金、銀、銅、結、嫣、鐵或其等之人金 等。各金屬纖維或金屬線並不需要由可遮蔽電磁波之㈣ 单體形成，例如亦可為於聚丙稀等樹脂或玻 質纖維上接著或蒸鑛有上述金屬之線狀體。 I，、機 又第4發明（申請專利範圍第4項之發明） 使用有電磁波遮蔽用扣合物之電磁波遮蔽 = 於：其係於構成上述第1發明（令請專利範圍第^文在 第2發明（申請專利範圍第2項）或第3發明（申=、 範圍第3項）之電磁波遮蔽用扣合物的 利 201103456 一方之扣合帶的另一側 材形成之片狀或板狀之 之扣合帶之素材與上迷 金屬。 ，固定有由可遮蔽電螆 電磁波遮蔽材料，兮 … ^ "亥—方及另一方 電磁波遮蔽材料之素材包含共通的 再者，該第4發明中，一方及另— 與上述電磁波遮蔽材料之素材需包含共通的：：二J材 所謂「包含共通的金屬」，當、冬此處， 波逆B❹Μ、 帶之素材與電磁 別為相同金屬之情形，亦包括作為扣 :帶之素材的金屬元素與作為電磁波遮蔽材料之素材的金 屬-素為共用元素之情形，例如扣合帶之素材為由銅形成 之金屬纖維或金屬 '線、而電磁波遮蔽材料之素材為銅與錄 之合金的情形。 ' 又，第5發明（申請專利範圍第5項之發明）如上述 第4發明，其中上述—方及另一方之扣合帶之素材與上述 電磁波遮蔽材料之素材為相同金屬。 又，第6發明（申請專利範圍第6項之發明）如上述 第3、第4或第5發明，其中於藉由上述滑件使上述一方與 另一方之扣合元件嚙合時、或使上述一方與另一方之扣合 元件磁性吸附時，固定於上述一方之扣合帶的電磁波遮蔽 材料之一側係與固定於上述另一方之扣合帶的電磁波遮蔽 材料之一側相接觸。 發明之效果 第1發明（申請專利範圍第1項之發明）中，上述一 方與另一方之扣合帶之一側中途部係直接被壓接，未經由 201103456 扣合元件而被夾持，故可右& J有效地防止由於該扣合物之 或結構而導致電磁波遮蔽體 ηκ 蚊體整體之遮蔽性能不佳的事皞。 又’本發明中’扣合元件 ^ 素材元全不會影響電磁波之 蔽性能’故此扣合元件之♦分 ’‘' 素材、材質並無特別限定，因 例如亦可將樹脂作為素材、姑 , Α τ材㊄。於如此般將樹脂作為扣 合元件之素材、材質之情形主 閒形時，不僅可降低製造成本， 且可使扣合元件之形狀、大+制 襄作仔極為小型，藉由使用 此種小型之扣合物，愈佶用 /、便用由金屬而成形之扣合元件之 形相比壓接密度變高，可進—步提高電磁波遮蔽性能/ 、、又，第2發明（申請專利範圍第2項之發明）中，上 、乂方與另方之扣合帶之一側中途部係直接被壓接，未 經由扣合元件而被夾持’故可有效地防止由於該扣合物之 形狀或結構而導致電磁波遮蔽體整體之遮蔽性能不佳的事 態。又，本發明中，扣合元侔 去 疋件之素材元全不會影響電磁波 之遮蔽性能’故該扣合元件之素材、#質並無特別限定， :此例如亦可將樹脂作為素材、#質。於如此般將樹脂作 為扣合元件之素材、材質之情形時，不僅可降低製造成本， 而且可使扣合㈣之形狀 '大小製作得極為小型，藉由使 用此種小型之扣合物’與使用由金屬而成形之扣合元件之 情形相比壓接密度變高’可進—步提高電磁波遮蔽性能。 又，第3發明（申請專利範圍第3項之發明）中，— 方及另一方之扣合帶為由金屬纖維或金屬線所構成之織 布’故可進一步提高電磁波遮蔽性能。 又，第4發明（申請專利範圍第4項之發明）中，— 10 201103456 I及另-方之扣合帶之素材與上述電磁波遮 包含共通的金屬，故可進一步提高電磁波遮蔽性能。 ，〔一又’帛5發明（申請專利範圍第5項之發明）中，上 另—方之扣合帶之素材與上述電磁波遮蔽材料之 ......目同金屬’故可進-步提高電磁波遮蔽性能，並且 可藉由熔接而固定上述一方及另一 並且 M 另方之扣合f與電磁波遮 蔽材枓，從而可使製造成本較為廉價。 =6發明中，於使上述一方與另一方之扣合元件喷 性物夺，固定於上述一方之扣合帶的電磁波遮蔽 ::之一側係與固定於上述另-方之扣合帶的電磁波遮蔽 材料之-側相接觸，故可進一步提高遮蔽性能。尤直根據 =6發明，構成遮蔽扣合物之遮蔽帶之素材亦可使 =性=於遮蔽材料單體之遮蔽性能者。換言之，根據該 明’上社合帶之素材未受到限定從而可擴大其自 材：:Z，應於欲遮蔽之頻帶’例如亦可使上述遮蔽 材枓遮蔽特定頻帶之電磁波，而上述扣合帶由遮蔽不包含 :靖中之頻帶的電磁波的素材所構成。又根據本發 =，於指定欲遮蔽之頻帶之情形時，可選擇遮蔽該頻帶之 素：的遮蔽材料構成為遮蔽體，但無論使用何種遮蔽材料 可—直使用相同之扣合帶。尤其於構成遮蔽材 進與構成扣合帶之金屬包含共用金屬之情形時，可 步k兩遮蔽性能。例如於遮蔽材料為鋁、扣合帶為鋁 與鋅之複合纖維之情形時，可進_步提高遮蔽性能口： ’ 【實施方式】 b 11 201103456 ’ 一邊參照圖式，一邊詳細說明用以實施本發明 之第1貫施形態之電磁波遮蔽用扣合物1及使用有此電磁 波遮蔽用扣合物丨之電磁波遮蔽體10、第2實施形態之電 磁波遮蔽用扣合物20及使用有此電磁波遮蔽用扣合物20 之電磁波遮蔽體3〇。 如圖1所示’第1實施形態之電磁波遮蔽用扣合物1 匕括口疋有多個一方之扣合元件4的一方之扣合帶2;固 疋有多個與上述—方之扣合元件4嚙合之另一方之扣合元 件5的另一方之扣合帶以及使上述一方之扣合元件*與 另一方之扣合元件5嚙合或分開之滑件6。而且，於上述一 方及另方之扣合帶2、3上交替配置一方及另一方之扣合 凡件4、5 ’並且使上述滑件6介於該等扣合元件4、5相互 之間並移動，藉此使該扣合元件4、5喃合或分開。 如圖1所不，上述一方及另一方之扣合帶2、3係形成 為具有既疋寬度之長條片狀之織物，藉由固定於各自之一 側的一方及另一方之扣合元件4、5相嚙合（圖丨（b )之下 半部所示之狀態）而連接，並且藉由該一方及另一方之扣 合元件4、5分開（_ 1(b)之上半部所示之狀態）*分離。 該等一方及另一方之扣合帶2、3之素材為可遮蔽電磁波之 金屬線，且為直徑50 之表面上鍍有錫之鍍錫銅線。該 鍍錫銅線係以複數條水溶性聚酯纖維束為中心進行z撚及 S撚（撚2條線）而形成混合紗。該混合紗藉由織機織成混 合紗織物之後，將該混合紗織物浸潰於約6(rc之溫水中以 使上述水溶性聚酯纖維溶解，藉此使作為織物的—方及另 12 201103456 一方之扣合帶2、3為僅由上述鍍錫銅線形成之織物。 而且，如圖2所示，於上述一方及另一方之扣合帶2、 3各自之一側形成有厚壁部2a、3a，該厚壁部2a、3a係由 較其他部位粗之上述鍍錫銅線之經紗所織成，且厚度大於 後述的一方及另一方之扣合元件4、5之缺口 4a、5a之寬度， 藉由將該厚壁部2a、3a插入至上述扣合元件4、5之加寬凹 槽4b、5b中而將該扣合元件4、5固定於上述一方及另一 方之扣合帶2、3之一側。又，於一方及另一方之扣合帶2、 3之與上述厚壁部2a、3a連接之中途部，形成有可插入至 上述扣合凡件4、5之缺口 4a、5a的基部2b、3b，於與該 等基。卩2b、3b連接之中途部，形成有可與上述扣合元件4、 5 =立起面4e、5e接觸而彎曲的壓接部（本發明之一側中 =。卩）2c、3c。於與該等壓接部2c、虹連接之另一側，形 帶：可與上述扣合元件4、5之上表面4f、5f接觸 帶本體部2d、36 迷錢锡:線，:::二扣合帶2、3之素材不限定於上 成形可遮蔽電磁波之素材之材料而 電磁=^:則其性質並無特別限定。作為上述可遮蔽 其等之合金等Si可列舉：金、銀、銅、紹、鎢、鐵或 纖維或金屬線^ 等之表面上鑛㈣、錫等之金屬 情形時，各公厘，即便於使用此種金屬纖維或金屬線之 金屬單體形成，：：或金屬線並不需要由可遮蔽電磁波之 無機質纖維上接菩Γ亦可為於聚丙稀等樹脂或玻璃纖維等 或蒸鍍有上述金屬素材之線狀體。 13 201103456 ”人，如圖2所示，上述一方 太之；入-从1 5於樹脂成开…&方及另-方之扣合π件4、 W剖面呈方形形狀之對稱形的大致中央部之 不干万向上，丄.丄 ， 》成有可插入上述一方及另一方之扣合帶2、 3的寬度之雜π/ 、 a、5a’一方之扣合元件4係藉由構成缺口 3之上方側的上半體4e、與構成下方側之下半體4d而-體 成形。又，另_士今j人__ 万之扣合凡件5係藉由構成缺口 5a之上方 側的上半體5C、與構成下方側之下半體5d而-體成形。又’ 於與缺口 4a、53之最内部連通之各部位，以可插入上述一 方及另-方之扣合帶2、3之厚壁部並加以固定之方 式’分別形成有較缺口 4a、5a之寬度進一步加寬且於與該 缺口 4a 5a之父界處具有階差的加寬凹槽4b、。 又，於上述一方及另一方之扣合元件4、5之上半體4c、 5c上’分別形成有自上述缺口 4a、5a各自之開口部（符號 省略）朝上方立起之立起面4e、5e，以及與該等立起面钟、 5e分別正交之上表面4f、5f，一方之立起面抖與另一方之 立起面5e係以交替錯位之方式相對向且等間隔地配置（參 照圖4)。又，於上述一方及另一方之扣合元件4、5之下 半體4d、5d上，分別形成有較圖2所示之各立起面扑、化 更突出之4合部4h、5h。如圖4所示，該等嚙合部仆、“ 上’分別形成有朝一方之响合部4h之兩側突出的凸部4i 及朝另一方之喷合部5h之兩側突出的凸部5i，以及可與鄰 接之另一方之凸部5i嚙合而與一方之凸部4i連接且凹陷的 一方之凹部4j、及可與鄰接之一方之凸部4i嚙合而與另— 方之凸部5i連接且凹陷的另一方之凹部5j。 14 201103456 而且’-方及另-方之扣合元件4、5如圖2所示，該 等扣合元彳4、5之加寬凹槽4b、5b係藉由射出成形法而 被插入於上述一方及另一方之扣合帶2、, J的—側所形成之 厚壁部2a、3a，並且如圖4所示，一方之^7入_ ^扣合几件4與另 -方之扣合元# 5係以交替錯位之方式相對向且等間隔地 配置有多個。因此，對於一方及另一方之，人- δ /〇件4、5而 言，由於加寬凹槽4b、5b係被插入於一方及 力—方之扣合 帶2、3之厚壁部2a、3a’故而於該扣合元件4、5嗜合之 狀態下，即便力作用於分開之方向，/亦可防止該扣合元件 4、5自上述扣合帶2、3脫落。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electric field wave shielding used in a detachable or freely openable and closable electromagnetic wave shielding material without damaging the shielding property of the electromagnetic wave shielding material against electromagnetic waves. The conjugate compound and the electromagnetic wave shielding body using the conjugate for electromagnetic wave shielding. [Prior Art] In recent years, due to IT (Information Techn〇1〇gy, the development of information, PCs represented by personal computers (hereinafter referred to as computers) or 〇A (0ffice Automati〇n 'office automation) machines have rapidly spread In the normal home environment or workplace environment, the adverse effects of electromagnetic waves emitted by these IT machines or machines have become a problem. And the electromagnetic waves emitted by high-power lines such as 'opposite' high voltage lines. The adverse effects brought about by this U rhyme machine have become problems, and the social needs of electromagnetic wave shielding bodies that are more versatile are rapidly increasing. Therefore, corresponding to the needs of such society, 'each company is shielding electromagnetic waves. The material or the sheet-like shielding body that shields such electromagnetic waves is developed and implemented. The ridge-like electromagnetic wave shielding (4) is sometimes used alone or in a soap form to be installed in a machine or a machine, and on the other hand , = by: when the electromagnetic wave shielding material continuously joins or joins a plurality of pieces and (4) the structure of St, in many cases, the The electromagnetic wave shielding material is connected (see Patent ^^, 驮1). In addition, in order to improve the electromagnetic wave composition of the portion where the fastening compound is disposed (refer to Patent Documents 2 and 3), the use of the electromagnetic wave shielding material is different from 201103456. In addition, it is not possible to use a pair of electromagnetic wave shielding materials in combination with the _ booklet and n Μ electromagnetic wave shielding material, and to use the ft shape, in most cases, the buckle compound is used, but when the buckle compound is used, In the event of a problem, regardless of the excellent material properties of the electromagnetic wave shielding material used, the overall shielding properties are deteriorated, and thus several kinds of fastening compounds have been proposed so far. [Patent Document 1] [Patent Document 2] Japanese Patent Laid-Open No. Hei. No. Hei. No. Hei. No. Hei. No. Hei. No. Hei. No. Hei. In the case of the fastening compound, even if the weight of the electromagnetic wave shielding material is disposed, the electromagnetic wave shielding material cannot be physically contacted with each other even if the weight portion is formed. In addition, the shielding property of the electromagnetic wave is not good. Further, in the case of the above-mentioned Patent Document 2, the fastening member having the conductivity is electrically connected to the shielding member of the electromagnetic wave, but the adjacent fastening is lacking. The reliability of the electrical conductivity of the elements is still poor, and the electromagnetic wave shielding properties of the electromagnetic wave shielding materials connected by using the fastening composition are still inferior. In other words, for the previous electromagnetic wave shielding fasteners, even each other via the fastening compound The electromagnetic wave shielding material of the connected electromagnetic wave shielding material has good shielding performance, but the electromagnetic wave shielding performance of the electromagnetic wave shielding body using the fastening compound is significantly degraded due to the shape or structure of the previous buckle body. The present invention has been made in order to solve the problems of the conventional electromagnetic wave shielding buckles and the electromagnetic wave shielding body using the same, and the object of the present invention is to provide an electromagnetic wave shielding material without being connected. Novel electromagnetic wave shielding fastening compound which damages electromagnetic wave shielding performance of electromagnetic wave shielding material, and use thereof There is an electromagnetic wave shielding body of the buckle compound. Means for Solving the Problems The present invention has been made in order to solve the above problems, and the invention of the third aspect of the invention is the electromagnetic wave shielding compound comprising: one of the fastening bands, which is fixed at a large amount One of the fastening elements; the other-side fastening tape, #岐 has a plurality of fastening elements that are merging with the above-mentioned fastening elements; and a sliding member that enables the above-mentioned fastening And merging or separating the fastening element of the other side; the electromagnetic wave fine material is characterized in that: the one of the one and the other of the fastening tape are formed into a sheet shape by a material containing a material capable of shielding electromagnetic waves, respectively - one of the erecting elements is formed on one of the engaging elements, and the other of the engaging elements is formed with the other rising surface, and the one of the engaging elements is engaged with the other by the sliding member At the time of the above-mentioned one side and the other side of the fastening tape, the mid-way portion is pressed against the standing surface of the above-mentioned standing surface Μ __. I 拗 丄 X t 々 々 和 t t t t t t t t t t t t t t t t t t t t 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 Λ + * ^ As the above-mentioned material which can shield electromagnetic waves, for example, metal fibers or metal wires such as gold, silver, copper, or the like can be cited. Moreover, even in the case of using such a gold wire, the metal fibers 'm and the metal wires do not need to be formed of a metal monomer that can shield electromagnetic waves, for example, the reason is that the resin is a propylene-based resin or a glass 201103456 glass. The inorganic fiber such as fiber is further composed of the above-mentioned first invention, and 1: the metal material of the metal is 70 pieces and the material of each of the sliders is old and the other is also used. Material of metal material or resin material. 'When the resin is used as the fastening element and the sliding member (4), the material can be made into a small fastener. When the resin is used as the fastening material and formed into a small size, the crimping state of the fastening tape is Change the service is stronger. In the invention of the Kyocera 1 invention, when one of the above-mentioned ones and the other of the engaging elements are engaged by the slider, the side of the one side of the buckle//the force belt is required to be subjected to the above-mentioned one. The erecting surface is clamped to the other side and is crimped. That is, in the invention of 'Xiandi's 1st, it is necessary to use the above-mentioned sliding member to separate the fastening elements (fixed on the one of the buckles) and the (fixed) In the other party's buckle belt, another ancient 4 _ Υ 旳 旳 旳 另一 另一 另一 另一 另一 啮合 啮合 啮合 啮合 啮合 啮合 啮合 啮合 啮合 啮合 啮合 啮合 啮合 啮合 啮合 啮合 啮合 啮合 啮合 啮合 啮合 啮合 啮合One of the sideways of the joint is caught by one of the above-mentioned ones, and the other side is held by the other side. As a result, one of the buckles of the other side and the other side is attached. The midway portion is crimped. In addition, the second aspect of the invention (the invention of claim 2) is a fastening composition for electromagnetic wave shielding, which comprises: one of the fastening tapes, and a plurality of fastening elements of the one of the fastening members Each of the component parts: a magnet embedded in one side; and a fastening tape on the other side, and a plurality of other fastening elements are fixed to the other, and the other fastening elements are respectively embedded with the other magnet inside, and The above-described one for the electromagnetic wave shielding fastener is characterized in that the one or the other of the fastening tapes is formed by the material (4) containing the electromagnetic wave shielding material, and is formed into a sheet 6 201103456. When one of the fastening elements is formed on the one of the fastening elements, and the other of the fastening elements is formed on the other of the fastening elements, the one of the other of the fastening elements is magnetically attracted to the other of the fastening elements. In the above-mentioned one, the middle portion of the side of the buckle is crimped by the above-mentioned standing surface and the standing surface of the square. Here, the structure of one of the above-described second inventions and the other of the fastening tapes is formed by a material containing a material that can shield electromagnetic waves, and the nature thereof is not particularly limited to 1 which is the above-mentioned shieldable electromagnetic wave; for example, For example, alloys of gold, silver, steel, knots, cranes, iron or the like 1 = fiber or metal wire. Moreover, even if you use such metal fiber or magnetic, what is the feeling? In the case where the metal fibers or the metal wires are not required to be formed in the form of a metal precursor which can shield the electric metal, for example, the inorganic fibers such as polypropylene or the like can be used for the inorganic fibers such as polypropylene or the like. Further, in the second aspect of the invention, in the case where the above-mentioned one and the other of the fastening elements are magnetically adsorbed, one of the one of the engaging belts of the other side and the other side of the engaging belt is in the middle of the side. The other side stands up and is held by the house. In other words, in the second aspect of the invention, when the fastening elements that are separated from each other (fixed to one of the two belts) and the fastening elements that are fixed to the other of the fastening belts are magnetically attracted, The above-mentioned side-way part of the above-mentioned side-side buckle-side belt is subjected to the above-mentioned _ square standing surface: the other side is held up, and the above-mentioned side and the other side are buckled. One of the side of the joint belt is crimped. In other words, the present invention is a fastening composition for electromagnetic wave shielding, which has at least one of: 201103456 a fastening tape of one of which has a plurality of fastening elements fixed thereto; and a fastening tape of another one of which has a plurality of shackles fixed thereto The other one of the fastening elements that are magnetically attracted to the one of the above-mentioned ones; and the above-mentioned one of the above-mentioned ones and the other of the fastening elements are all made of materials containing the shielding electromagnetic waves. The material is formed into a sheet shape, and one of the above-mentioned fastening members is formed with one of the rising surfaces, and the other of the fastening members is formed with the other rising surface, so that the one side and the other When one of the engaging elements is engaged or magnetically attracted, one of the one side and the other of the other of the engaging belts is sandwiched by the one of the rising faces and the other rising face. ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, A woven fabric composed of metal wires. In the third invention, the one or the other of the fastening tapes needs to be a woven fabric formed of metal fibers or metal wires. As the metal fibers or metal wires, as described above, gold, silver, copper, and knots are mentioned. , 嫣, iron or other people such as gold. Each of the metal fibers or the metal wires does not need to be formed of a monomer which can shield electromagnetic waves, and may be, for example, a resin such as polypropylene or a glass fiber, or a linear body of the above metal. I, the fourth invention of the invention (the invention of claim 4), the electromagnetic wave shielding using the fastening compound for electromagnetic wave shielding =: it is to constitute the first invention (the patent scope is the second 2 invention (the second paragraph of the patent application) or the third invention (application=, the third item of the scope) of the electromagnetic wave shielding fastener composition 201103456 One of the other side materials of the buckle is formed into a sheet or a plate The material of the buckle belt and the metal on the top. The fixed material is shielded by the electromagnetic wave shielding material, 兮... ^ " Hai-square and the other electromagnetic wave shielding material contain common material, the fourth invention Medium, one and the other - the material of the above-mentioned electromagnetic wave shielding material needs to be common:: The two J materials are called "including common metal", and when it is winter, the wave inverse B❹Μ, the material of the band and the electromagnetic are the same metal. The case also includes a case where the metal element of the material of the belt and the metal element which is the material of the electromagnetic wave shielding material are a common element, for example, the material of the fastening tape is a metal fiber or a metal wire formed of copper, The material of the electromagnetic wave shielding material is a case where the copper and the alloy are recorded. In addition, the fifth invention (the invention of claim 5) is the fourth invention described above, wherein the material of the above-mentioned and the other of the fastening tape is The material of the electromagnetic wave shielding material is the same metal. The sixth invention (the invention of claim 6) is the third, fourth or fifth invention, wherein the one side and the other side are made by the slider When the engaging elements are engaged or magnetically attracted to the other of the engaging elements, one side of the electromagnetic shielding material fixed to the one of the engaging bands and the electromagnetic wave fixed to the other of the engaging bands One of the shielding materials is in contact with each other. In the first invention (the invention of claim 1), the one side of the one of the other of the engaging belts is directly crimped, and the button is not buckled through 201103456. The components are clamped, so that the right & J can effectively prevent the shielding performance of the electromagnetic wave shielding body ηκ mosquito as a whole due to the structure or structure of the fastening compound. In the Ming Dynasty, the 'fitting element ^ material element does not affect the shielding performance of the electromagnetic wave. Therefore, the material and material of the fastening component are not particularly limited. For example, the resin can be used as a material, abundance, and τ material. 5. When the resin is used as the material and material of the fastening component, the manufacturing cost is not only reduced, but also the shape of the fastening component and the large size of the fastening component are extremely small. A small kind of fastener, the shape of the fastening element formed by metal is higher than that of the crimping element, and the electromagnetic wave shielding performance can be further improved. Further, the second invention (patent pending) In the invention of the second aspect, the one of the upper and the lower side of the fastening tape is directly crimped and not clamped by the fastening member, so that the fastening can be effectively prevented. The shape or structure of the object causes a situation in which the shielding performance of the electromagnetic wave shielding body as a whole is not good. Further, in the present invention, the material element of the snap-on element does not affect the shielding performance of the electromagnetic wave. Therefore, the material of the fastening component and the #-quality are not particularly limited. For example, the resin may be used as a material. #quality. When the resin is used as the material or material of the fastening component, the manufacturing cost can be reduced, and the shape of the snap-fit (4) can be made extremely small, by using such a small fastening compound. In the case of using a fastening member formed of a metal, the electromagnetic wave shielding performance can be improved by increasing the crimping density. Further, in the third invention (the invention of claim 3), the fastening tape of the square and the other is a woven fabric composed of metal fibers or metal wires, so that the electromagnetic wave shielding performance can be further improved. Further, in the fourth invention (the invention of the fourth application of the patent application), the material of the fastening tape of the - 10 201103456 I and the other is contained in the electromagnetic wave, and the electromagnetic wave shielding performance can be further improved. In the case of the invention of the fifth invention (the invention of claim 5), the material of the buckle of the other side is the same as the metal shielding material of the above-mentioned electromagnetic wave shielding material. In the step of improving the electromagnetic wave shielding performance, the one side and the other can be fixed by welding, and the other side is engaged with the electromagnetic shielding material 枓, so that the manufacturing cost can be made relatively inexpensive. In the invention of the invention, the one or the other of the fastening elements is slidable, and the electromagnetic wave shielding of the one of the fastening elements is: one side is attached to the other side of the fastening tape The side-phase contact of the electromagnetic wave shielding material can further improve the shielding performance. In particular, according to the invention of =6, the material of the masking tape constituting the masking fastener may also be such that the masking property of the masking material alone is made. In other words, according to the material of the Ming's social zone, the material can be expanded: :Z, in the frequency band to be shielded, for example, the shielding material can be shielded from electromagnetic waves of a specific frequency band, and the above-mentioned fastening The belt is composed of material that shields electromagnetic waves that do not include: the frequency band of Yasukuni. According to the present invention, when the frequency band to be shielded is specified, the shielding material for shielding the frequency band can be selected as the shielding body, but the same fastening tape can be used directly regardless of the shielding material used. In particular, when the metal constituting the masking material and the metal constituting the fastening tape contain a common metal, the shielding performance can be doubled. For example, when the shielding material is aluminum and the fastening tape is a composite fiber of aluminum and zinc, the shielding performance can be improved step by step: 'Embodiment】 b 11 201103456 ' While referring to the drawings, a detailed description is given for implementation. The electromagnetic wave shielding fastener 1 according to the first embodiment of the present invention, the electromagnetic wave shielding body 10 using the electromagnetic wave shielding fastening composition, and the electromagnetic wave shielding fastener 20 of the second embodiment, and the electromagnetic wave using the same The electromagnetic wave shielding body 3 of the shielding fastener 20 is shielded. As shown in Fig. 1, the electromagnetic wave shielding fastener 1 of the first embodiment includes one of the fastening elements 4 of the plurality of one of the fastening elements 4; The other fastening tape of the other fastening element 5 of the engaging element 4 and the slider 6 for engaging or disengaging the one of the fastening elements* with the other fastening element 5. Further, one or the other of the engaging members 4, 5' are alternately disposed on the one or the other of the fastening tapes 2, 3, and the slider 6 is interposed between the fastening members 4, 5 And moving, thereby merging or separating the fastening elements 4, 5. As shown in Fig. 1, the one or the other of the fastening tapes 2, 3 is formed as a long strip-shaped woven fabric having a width of one side, and one of the fastening members fixed to one side and the other. 4, 5 phase engagement (state shown in the lower half of Figure (b)) is connected, and separated by the snap elements 4, 5 of the one and the other (_ 1 (b) upper half State of indication) * Separation. The material of the fastening tapes 2 and 3 of the other party and the other is a metal wire which can shield electromagnetic waves, and is a tinned copper wire plated with tin on the surface of the diameter 50. The tin-plated copper wire is formed by mixing z 捻 and S 捻 (捻 2 lines) around a plurality of water-soluble polyester fiber bundles to form a mixed yarn. After the mixed yarn is woven into a mixed yarn fabric by a loom, the mixed yarn fabric is immersed in about 6 (r warm water of rc to dissolve the water-soluble polyester fiber, thereby making the fabric as a fabric and another 12 201103456) One of the fastening tapes 2 and 3 is a woven fabric formed only of the above-mentioned tinned copper wire. Further, as shown in Fig. 2, a thick portion is formed on one side of each of the above-mentioned one and the other of the fastening tapes 2 and 3. 2a, 3a, the thick portions 2a, 3a are woven from warp yarns of the tinned copper wire which are thicker than the other portions, and have a thickness larger than the notches 4a, 5a of the one or the other of the fastening members 4, 5 which will be described later. The width of the fastening members 4, 5 is fixed to the one of the one and the other by inserting the thick portions 2a, 3a into the widened grooves 4b, 5b of the fastening members 4, 5. One side of the belts 2 and 3. Further, the fastening belts 2, 3 of one of the other and the other are connected to the thick portions 2a and 3a, and are formed to be insertable into the fastening members 4 and 5; The base portions 2b and 3b of the notches 4a and 5a are formed in the middle of the connection with the bases 卩2b and 3b, and are formed to be engageable with the above-mentioned fastening members 4, 5 = a crimping portion (one side of the present invention = 卩) 2c, 3c that is bent in contact with the surface 4e, 5e. On the other side of the crimping portion 2c and the rainbow, the belt: the buckle The upper surfaces 4f, 5f of the combined elements 4, 5 are in contact with the belt body portions 2d, 36. The material of the two layers of the buckles 2, 3 is not limited to the material for forming the material for shielding electromagnetic waves. =^: The nature of the alloy such as the alloy, such as gold, silver, copper, samarium, tungsten, iron or fiber or metal wire, etc., may be exemplified as the above-mentioned alloy (4), tin, etc. In the case of a metal, each metric, even if a metal monomer using such a metal fiber or a metal wire is formed, the :: or the metal wire does not need to be attached to the inorganic fiber which can shield the electromagnetic wave, or the polypropylene can be used for the polypropylene. A resin such as a resin or a glass fiber or a linear body in which the above-mentioned metal material is vapor-deposited. 13 201103456 "People, as shown in Fig. 2, the above-mentioned one is too; the in-and-from 15 is opened in the resin...& The square of the π piece 4, the W section is a square shape of the symmetrical shape of the central part of the undulations, 丄.丄The fastening element 4 having the width π/, a, 5a' of the width of the fastening tapes 2, 3 which can be inserted into one of the above-mentioned one and the other is formed by the upper half 4e which constitutes the upper side of the notch 3, and The bottom half body 4d of the lower side is formed and formed into a body. Further, the other body 5 is formed by the upper half 5C constituting the upper side of the notch 5a and the lower side. The lower half 5d is formed into a body, and is also formed in a portion that communicates with the innermost portion of the notches 4a, 53 so as to be insertable into the thick portion of the one or the other of the fastening bands 2, 3 and fixed. A widened groove 4b having a width wider than the notches 4a, 5a and having a step difference from the parent of the notch 4a 5a is formed. Further, on the upper half bodies 4c and 5c of the one or the other of the engaging elements 4 and 5, the rising faces 4e rising upward from the respective opening portions (not shown) of the notches 4a and 5a are formed. And 5e, and the upper surface 4f, 5f orthogonal to the rising surface clocks and 5e, respectively, the rising surface of one of the rising surfaces and the rising surface 5e of the other side are arranged alternately and at equal intervals. (Refer to Figure 4). Further, on the lower half bodies 4d and 5d of the above-mentioned one and the other of the engaging elements 4 and 5, four overlapping portions 4h and 5h which are more prominent than those shown in Fig. 2 are formed. As shown in Fig. 4, the engaging portions, "upper" are respectively formed with convex portions 4i protruding toward both sides of one of the engaging portions 4h and convex portions 5i protruding toward both sides of the other spraying portion 5h. And a recessed portion 4j which is engageable with the convex portion 5i of the other adjacent portion and which is connected to one of the convex portions 4i and recessed, and is engageable with the convex portion 4i adjacent to one of the convex portions 4i and is connected to the convex portion 5i of the other side And the recessed portion 5j, 5b of the other side of the recessed unit 4, 5 By the injection molding method, the thick portions 2a and 3a formed on the side of the one and the other of the fastening tapes 2 and J are inserted, and as shown in FIG. A plurality of pieces 4 and a pair of other parts are arranged in a plurality of opposite positions at equal intervals. Therefore, for one and the other, the person - δ / element 4, 5 In other words, since the widening grooves 4b and 5b are inserted into the thick portions 2a and 3a' of the one and the fastening bands 2 and 3 of the force, the fastening members 4 and 5 are in a state of being incompatible with each other. The direction of force is applied to separate will, / can prevent the engaging element from said engagement with 4,5 2,3 shedding.
又’於上述一方及另一方之扣合元件4、5 ⑽中插入有厚壁部2a、3a的一方及另一方之扣人帶2、 :如圖2所示，與厚壁部2a、3a連接之基部^插入至 缺口 4a、5a内，相對於該等基部2b、3“f曲之壓接部 2c、3c與立起面4e、&接觸，相對於該等壓接 …之帶本體部2d、3d與上表“f、5f接觸；C:;C 等扣合帶2、3與扣合元件4、5之圖2所示的各 置關係’係藉由使扣合元件4、…合部讣、5: J 圖1所不之滑件6的未圖示之導引部而維持。又，—:於 扣。帶2之壓接部2。與另一方之扣合 計厚度，係报r· &钱邛3c的合 “成侍厚於-方之扣合元件4之立起而… 一方之扣合元侏ς 心立起面4e與另 之距離。 之立起面5e最接近的狀態（參照圖3) 係猎由 而且’為了連接一方與另一方之扣合帶 15 201103456 握持片7使介於一方與另—方 滑件6移動（參照圖丨），、 〇兀件4、5相互之間的 ,,..-^ , 以使圖2所示之嚙合部4h、 接近，猎此進仃連接。即，益 5h P精由使該等嚙合部4h、5h接诉 圖4所示之一方之扣合元丨μ π接近， 口凡件4之凸部4i 合元件5之凹部5j，σ於另方之扣 万之扣δ元件5之Λ ·*β < · ! 合於一方之扣合元件4之凹 邛&嚙 ^ ^ 卡 ° J。藉由其等之嚙合，如圖3 所不，一方及另一方之扣入總 ^ -3 。帶2、3之壓接部2c、3c 上述扣合元件4、5之立起面^、 田、曰由 扣合帶2、3之帶本體部2d、3d 。亥 態而連接。 ’、*上成為一面之狀 即，於-方與另-方（扣合元件4、5相喃合之 帶本體部2d、3d實質上成為—面，從而— 一下， 合帶2、3係未經由一方及另卡.^ 〃、另方之扣 万及另一方之扣合元件4、5 持，故可提高電磁波遮蔽用扣合物！之遮蔽性能。又麵 方及另方之扣合疋件4、5以及滑件6之素材並不 可遮蔽電磁波之素材。例如，於由樹脂構成扣合元件4為 之素材之情形時，可將該扣合元件4、5成形為小型、」 方之扣合元件4與另-方之扣合元…交替錯位之方: 相對向之間隔變小，因此一太Β Η 式 方及另一方之扣合元件4、5鱼 一方與另一方之扣合帶2、3壓接之壓接狀態會變得更為;金 固。 ，7忠 其次，说明使用有上述電磁波遮蔽用扣合物1之 波遮蔽體10。此實施形態之電磁波遮蔽體1〇係由圖1 ^ = 之電磁波遮蔽材料11所成形之未圖示之袋狀，並以所7 16 201103456 開閉此成形為袋狀之電磁波遮蔽材料11之開口部12、13 的方式於該開口部12、13固定有上述電磁波遮蔽用扣合物 1 ’以遮蔽來自外部之電磁波。構成該電磁波遮蔽體1〇之 電磁波遮蔽材料11之素材為可遮蔽電磁波之金屬線，其為 直徑50 之表面上鍍有錫之鍍錫銅線。該鍍錫銅線係以 複數條水溶性聚酯纖維束為中心進行Z撚及s撚（撚2條 線）而形成混合紗。該混合紗藉由織機織成混合紗織物之 後，將該混合紗織物浸潰於約的它之溫水中而使上述水溶 性聚酯纖維溶解，藉此使作為織物的電磁波遮蔽材料丨丨為 僅由上述鍍錫銅線形成之織物。即，於此實施形態中，此 電磁波遮蔽材料11係由與上述一方及另一方之扣合帶2、3 完全相同之素材所構成。再者’電磁波遮蔽材料"之素材 未必-定要與一方及另一方之扣合帶2、3相同例如於一 方及另-方之扣合帶2、3為鍍錫鋼線之情形時，亦可使電 磁波遮蔽材料U為H方及另—方之扣合帶2、 鍵鋅紹線之情形時，亦可使電磁波遮蔽材料以.缺而，， 鋁與銅之組合因電磁波容易穿透故不佳。 ’、 帶2二=電磁波遮蔽用扣合物1係藉由將-方之扣合 帶之帶本體部2d炫接於電磁波遮蔽材料 開口部12、並且將另一方之扣合帶3之帶本：之 電磁波遮蔽材料u之另—方側之開口部。W接於 磁波遮蔽材料U之一方及另一方之開口部二二。此電 部（參照圖2)如圖3所示，係、以於 ^各端 之扣合元件4、5嚙人方，、另一方 “下可彼此接觸的方式而炫接於 17 201103456 “方及另方之扣合帶2'3上。而且，對於上述電磁波遮 臧體10而言’由於其電磁波遮蔽材料11與一方及另一方 之^合帶2' 3為相同之金屬素材即制鋼線，故可進一步 提π電磁波遮蔽性能’ χ ’可藉由溶接將上述電磁波遮蔽 材料η之開口部12、丨3與上述一方及另一方之扣合帶2、 3固定，因而可於短時間内製造電磁波遮蔽體1〇。又，電 磁波遮蔽材料11之—方及另一方之開口 # 12、13各自之 端部心⑶於一方與另一方之扣合元件4、5嚙合的狀態 下接觸，故可進一步提高遮蔽性能。 其-人’參照圖5及圖6說明上述電磁波遮蔽體} 〇之電 磁波遮蔽效果。該些各圖所示之電磁波遮蔽效果se (叫 係如下者：自未圖示之訊號產生器經由發送天線對作為被 測體之電=波遮蔽材料π之—方之面人射電磁波e〇 (V/m) ’藉由未圖示之接收天線接收相對於此入射電磁波 E。而穿透上述電磁波遮蔽材料"之另一方之面側的電磁波Further, in one of the above-mentioned one and the other of the fastening elements 4 and 5 (10), one of the thick portions 2a and 3a and the other of the fastening tape 2 are inserted, as shown in Fig. 2, and the thick portions 2a and 3a are formed. The base portion of the connection is inserted into the notches 4a, 5a, and the crimping portions 2c, 3c of the base portions 2b, 3 are in contact with the rising faces 4e, & The portions 2d, 3d are in contact with the above table "f, 5f; C:; C and the like, and the fastening relationships 2, 3 and the fastening elements 4, 5 are shown in Fig. 2" by the fastening element 4, ... 合 讣, 5: J The guide portion (not shown) of the slider 6 shown in Fig. 1 is maintained. Also, —: buckled. The crimping portion 2 with 2 is used. The total thickness of the buckle with the other party is reported to be the combination of r· & money 邛 3c 成 侍 厚 - - 方 方 方 方 方 方 而 而 一方 一方 一方 一方 一方 一方 一方 一方 一方 一方 一方 一方 一方 一方 一方 一方 一方The distance between the rising surface 5e (see Fig. 3) and the 'fitting belt for the one side and the other 15 201103456 holding the sheet 7 to move between the one side and the other side (Refer to Fig. ,), 〇兀, 4, 5, between each other, ..-^, so that the meshing portion 4h shown in Fig. 2, close, hunt this connection. That is, benefit 5h P fine The engaging portions 4h, 5h are brought into close contact with one of the engaging elements 丨μ π shown in Fig. 4, and the convex portion 4i of the mouthpiece 4 is joined to the concave portion 5j of the element 5, and σ is buckled by the other side.元件 元件 * * * * * * * * * * * * * * * * * * 合 合 合 合 合 合 合 合 合 合 合 合 合 合 合 合 合 合 合 合 合 合 合 合 合 合 合 合 合 合 合 合Into the total ^ -3. The crimping portions 2c, 3c of the belts 2, 3, the rising surfaces of the fastening elements 4, 5, the belt body portions 2d, 3d of the fastening belts 2, 3, and the body. And the connection. ', * becomes a side, that is, - the square and the other side (the belt main body parts 2d, 3d merging the fastening elements 4, 5 substantially become the surface, thereby - the next, the joint belt 2, 3 series is not via one side and the other card. ^ 〃, another The side of the buckle and the other of the fastening components 4, 5 hold, so it can improve the shielding performance of the electromagnetic wave shielding buckle compound. The material of the side and the other fastening components 4, 5 and the slider 6 The material of the electromagnetic wave is not obscured. For example, when the fastening element 4 is made of a resin, the fastening element 4, 5 can be formed into a small-sized, snap-fit component 4 and another buckle. The unit of alternating misalignment: the relative spacing becomes smaller, so that the crimping state of one of the 扣 Β 及 and the other of the fastening elements 4, 5 and the other of the buckles 2, 3 is crimped. In the case of the above, the wave shielding body 10 using the above-described electromagnetic wave shielding fastener 1 will be described. The electromagnetic wave shielding body 1 of this embodiment is an electromagnetic wave shielding material of Fig. 1 = 11 formed into a bag shape (not shown), and opened and closed the electromagnetic wave shielding material 11 formed into a bag shape by 7 16 201103456 In the opening portions 12 and 13, the electromagnetic wave shielding fastener 1' is fixed to the opening portions 12 and 13 to shield electromagnetic waves from the outside. The electromagnetic wave shielding material 11 constituting the electromagnetic wave shielding body 1 is shielded from electromagnetic waves. a metal wire which is tin-plated copper wire plated with tin on the surface of the diameter 50. The tin-plated copper wire is made of a plurality of water-soluble polyester fiber bundles, Z 捻 and 捻 捻 (捻 2 lines) Forming a mixed yarn. After the mixed yarn is woven into a mixed yarn fabric by a loom, the mixed yarn fabric is impregnated into about its warm water to dissolve the water-soluble polyester fiber, thereby making the electromagnetic wave shielding material as a fabric.丨丨 is a fabric formed only of the above-mentioned tinned copper wire. That is, in this embodiment, the electromagnetic wave shielding material 11 is composed of the same material as the one or the other of the fastening tapes 2, 3 described above. Furthermore, the material of the 'electromagnetic wave shielding material' may not necessarily be the same as the fastening tapes 2 and 3 of one party and the other, for example, when one or the other of the fastening tapes 2 and 3 is a tinned steel wire. It is also possible to make the electromagnetic wave shielding material U be the H-side and the other-side fastening tape 2, and the zinc-shielding line can also make the electromagnetic wave shielding material lack. The combination of aluminum and copper is easily penetrated by electromagnetic waves. It is not good. 'Band 2 2=Electromagnetic wave shielding fastener 1 is obtained by splicing the belt main body portion 2d of the fastening tape to the electromagnetic wave shielding material opening portion 12 and the other fastening tape 3 : The opening of the other side of the electromagnetic wave shielding material u. W is connected to one of the magnetic shielding materials U and the other opening of the second. The electric part (refer to FIG. 2) is shown in FIG. 3, and the fastening elements 4 and 5 of each end are indented, and the other side is slidably connected to each other in a manner of being in contact with each other. And the other buckle belt 2'3. Further, in the above-described electromagnetic wave concealing body 10, since the electromagnetic wave shielding material 11 is the same metal material as the one of the other and the other is the steel material, the π electromagnetic wave shielding performance can be further improved. The opening portion 12 and the cymbal 3 of the electromagnetic wave shielding material η can be fixed to the one or the other of the fastening bands 2 and 3 by the welding, so that the electromagnetic wave shielding body 1 can be manufactured in a short time. Further, the end cores (3) of the electromagnetic wave shielding material 11 and the other openings #12 and 13 of the other are in contact with each other in the state in which the engaging elements 4 and 5 are engaged with each other, so that the shielding performance can be further improved. The electromagnetic wave shielding effect of the electromagnetic wave shielding body is described with reference to Figs. 5 and 6 . The electromagnetic wave shielding effect se shown in each of the figures is as follows: a signal generator that is not shown in the figure: via the transmitting antenna pair, the electric wave of the object to be measured, the wave shielding material π, the surface electromagnetic wave e〇 (V/m) 'Electromagnetic waves that pass through the other side of the electromagnetic wave shielding material' with respect to the incident electromagnetic wave E by a receiving antenna (not shown)
Ei (V/m)，並藉由電磁波之強度測定器進行測定，利用下 式而求出。 電磁波遮蔽效果SE (dB) =20 logE^/E! 本實施形態之電磁波遮蔽體丨〇之電磁波遮蔽效果SE 之測疋中’係藉由電磁波遮蔽用扣合# (使電磁波遮蔽材 料η之開口部12、13閉合，自外部入射（發射）頻率為q 1 000 MHz之電磁波’並藉由KEC法（瞵近電磁埸簡易測 定法）測定穿過此電磁波遮蔽用扣合# 1及其附近之電磁 波遮蔽材料11的電磁波。其測定結果如圖5所示，若摘錄 18 201103456 具代表性之測定值，則電磁波之頻率為2〇〇 MHz時測定值 ，勺為70 dB，電磁波之頻率為5〇〇 MHz時測定值約為63 犯，電磁波之頻率為8〇〇 MHz時測定值約為62犯。又， 圖6係相對於上述電磁波遮蔽體1 〇之比較例之測定結果， 5玄比較例之測定時，自外部入射（發射）頻率為〇〜丨〇〇〇 MHz 之電磁波，依據MIL (美軍規格）標準測定穿過由與上述 電磁波遮蔽材料U相同之金屬素材（錢錫銅線）織成的單 Λ狀癌（不使用4口合物之狀態未圖示之遮蔽材料的電 磁波。該比較例之電磁波遮蔽效果SE如圖6所示，若摘錄 二代表I·生之測疋I，則電磁;皮之頻_》綱ΜΗζ時測定值 勺為67 dB ’電磁波之頻率Α 5〇〇廳乙時測定值約為76 dB，電磁波之頻率為_ MHz時測定值約為乃犯。 基於上述測疋之電磁波遮蔽體1 〇之電磁波遮齡 A果SE肖不使用扣合物之比較例之遮蔽材料大致相同。 即’其❹電磁波遮蔽朴合物丨之構成所致，如圖3所 :，於-方與另一方之扣合元件4、5喷合之時，一方及另 方：扣合帶2、3之壓接部2c、&係藉由該一方及另一方 之扣口元件4、5之立起面4e、5e所太括、丄 j . 斤夾持而被壓接，故上述 二接I之帶_2d、3d係以實質上成為一面之狀 因此可蒋俨齒U , 万之扣合兀件4、5而被夾持， 蔽效果。 &材料大致相同之電磁波遮 刚％興上述電磁波遮蔽效果SE之值 波之遮蔽率，當電磁波 ' ' 1 果SE 4 2〇 C1B時遮^ 19 201103456 90°/。’當電磁波遮蔽效果se為40 dB時遮蔽率為99%，當 電磁波遮蔽效果SE為60 dB時遮蔽率為99.9%，由此點可 知’對於上述電磁波遮蔽體1 〇而言，如圖5所示，即便頻 率不同’電磁波遮蔽效果SE亦大致於60 dB〜70 dB之範 圍内變動。因此，藉由於電磁波遮蔽材料11之開口部12、 13使用上述電磁波遮蔽用扣合物1，可於範圍更廣之頻帶 内充分遮蔽電磁波。再者，圖5所示之電磁波遮蔽效果SE 之測定值之波形與圖6所示之測定值之波形相比表現出較 大之起伏係因如下皺褶之影響所致，該皺褶係由於將上述 電磁波遮蔽體1〇成形為袋狀而產生。 其次’說明第2實施形態。該形態之電磁波遮蔽用扣 合物20，相對於上述第1實施形態，一方及另一方之扣合 兀件24、25以及分開構件26不同，一方及另一方之扣合 帶2、3為相同構成，故對相同構成標註相同符號並省略詳 細之S兒明。此電磁波遮蔽用扣合物20如圖7所示，於一方 :另-方之扣合帶2、3上分別交替配置一方及另一方之扣 _ _件24 25 ’並且於該等扣合元件24、25之端部配置有 分開構件26,使上述扣合元件24、乃磁性吸附或分開。 上述扣合元件24、25如圖2及圖3所示，於樹脂成 為剖面呈方形形狀之對稱形的大致中央部之水平方向， 成有可插入上述一方Λ 1 A ^ 方及另一方之扣合帶2、3之寬度的缺 24a、25a，其係由構成缺口 24a、25a之上方侧的上半體μ 25c與構成下方側之下半體24d、25d_體成形。又，於 缺口仏、仏之最内部連通之各部位，分別形成有較該 20 201103456 缺口 24a、25a之寬度進一步加寬並且於與該缺口 24a、25 a 之交界處具有階差的加寬凹槽24b、25b，其可插入上述一 方及另一方之扣合帶2、3之厚壁部2a、3a並加以固定。 又，於上述一方及另一方之扣合元件24、25之上半體 24c、25c上，分別形成有自上述缺口 、ha各自之開口 部（符號省略）朝上方立起之立起面24e、25e，以及與該 等立起面24e、25e分別正交之上表面24f、25f，_方之立 起面24e與另一方之立起面25e係以交替錯位之方式相對向 且等間隔地配置（參照圖7 ( b ))。又，於上述一方及另 一方之扣合元件24、25之下半體24d、25d上，分別形成 有較圖8所示之各立起面24e、25e更為突出之磁性吸附部 24h、25h。該等磁性吸附部24h、25h中埋設有磁鐵22、23， 該等磁鐵22、23之磁極如圖7 ( b )所示，分別於圖示上側 配置有N極、於下側配置有S極，使相鄰接之扣合元件μ 與扣合元件25可磁性吸附。再者，磁鐵22、23亦可埋設 於上半體24c、25c之立起面24e、25e附近。 人 又’於上述-方及另一方之扣合元件24、25之端部， 如圖7所不，固定有分開構件26，該分開構件％係一方勹 括具有未圖示之凹槽的保持構件27、以及與該保持構件^ 連接設置之滑接板29,另—方包括具有可與上述凹槽卡人 之未圖示之凸部的插人構件28、以及與該插人構件 : 設置且能夠以上述滑接板29及未圖示之卡合部為中心 動的滑接板30。而且，此電磁波遮蔽用扣合物扣中〜而轉 方與另一方之滑接板29、3。重合而將未圖示之卡合部：： 21 201103456 27中，並且使一 藉此將一方與另 併轉動，將插入構件28插入至保持構件 方與另一方之扣合元件24、25磁性吸附 一方之扣合帶2、3連接。 八次’說明使用有上述電磁波遮 /义趟敝用扣合物2〇之電磁 波遮蔽體40〇該電磁波遮蔽體4 l默 γ 相對於上述第1實施 形態，電磁波遮蔽用扣合物2〇有 〇物U有所不同，而電磁波遮蔽材 料1 1之素材及形狀（势壯、 ,,, 狀、衣狀）相同，故對相同構成標註相同 符5虎而省略詳細之說明。兮帝从、士 兄月忒電磁波遮蔽體40係以自如地開 閉圖7所示之電磁波遮蔽材料11之開口部12、13之方式 而於m 口 4 12、1 3 m定有上述電磁波遮蔽用扣合物， 以遮蔽來自外部之電m上述f磁波遮蔽用扣合物 2〇係藉由將一方之扣合帶2之帶本體部2d熔接於電磁波遮 蔽材料η之一方側之開口部12、並且將另一方之扣合帶3 之帶本體部3d熔接於電磁波遮蔽材料n之另一方側之開 口部13而固^。該電磁波遮蔽材料η之一方及另一方之 開口 12、13之各端部12a、13a(參照圖8)如圖9所示， 係以於一方與另一方之扣合元件24、25磁性吸附之狀態下 可彼此接觸之方式而熔接於一方及另一方之扣合帶2、~3。 而且，對於上述電磁波遮蔽體40而言，因電磁波遮蔽 材料11與一方及另一方之扣合帶為相同之金屬素材即 鍍錫銅線，故可進一步提高電磁波遮蔽性能。又，電磁波 遮蔽材料11之一方及另一方之開口部12、13各自之端部 1 2a、1 3a於一方與另—方之扣合元件24、24磁性吸附之狀 心下接觸’故可進-步提高遮蔽性能。X，關於此電磁波 22 201103456 遮蔽體40之電磁波遮蔽效果，因電磁波遮蔽材料n以及一 方及另一方之扣合帶2、3與上述第1實施形態為相同之金 屬素材，故可獲得與圖5所示之電磁波遮蔽效果SE相同之 效果。 產業上之可利用性 本發明之電磁波遮蔽用扣合物可用於由電磁波遮蔽材 料構成為各種形態之電磁波遮蔽體，尤其可藉由遮蓋受到 電磁波之影響之機器而有效地遮蔽電磁波。 【圖式簡單說明】 圖1表示本發明第1實施形態之電磁波遮蔽用扣合物 及電磁波遮蔽材料，（a)係—方側之平面圖，係另— 方側之平面圖。 圖2係圖1 ( b )所示之打開部之（A箭視剖面圖。 圖3係圖1 ( b)所示之閉合部之B_B箭視剖面圖。 圖4係圖1 (b)所示之閉合部之放大圖。 係表示本發” 1實施形態之電磁波遮蔽用扣合 面.波遮蔽材料之電磁波遮蔽效果的線圖。 圖6係表示比較例之遮蔽材料之電磁波遮蔽效果的線 (a )係表示使一方 圖，（b )係表示使一 面圖。 圖7表不本發明之第2實施形態 與另-方之扣合帶分開之狀態的平面 方…另方之扣合帶連接之狀態的平 所示之C-C箭視剖面圖。 所示之D-D箭視剖面圖。 圖8係圖7 ( a ) 圖9係圖7 ( b ) 23 201103456 【主要元件符號說明】 1 ' 20 2、3 2a、3a 2b、3b 2c ' 3c 2d > 3d 4 、 5 、 24 、 25 4a 、 5a 、 24a 、 25a 4b 、 5b 、 24b ' 25b 4c 、 5c 、 24c 、 25c 4d ' 5d ' 24d 、 25d 4e ' 5e ' 24e ' 25e 4f ' 5f ' 24f' 25f 4h、5h 4i、5i 4j、5j 6 7 10、40 11 12、13 12a' 13a 22 ' 23 電磁波遮蔽用扣合物 扣合帶 厚壁部 基部 壓接部 帶本體部 扣合元件 缺口 加寬凹槽 上半體 下半體 立起面 上表面 嚙合部 凸部 凹部 滑件 握持片 電磁波遮蔽體 電磁波遮蔽材料 開口部 端部 磁鐵 24 201103456 24h 26 27 28 29 ' 、25h 磁性吸附部 分開構件 保持構件 插入構件 30 滑接板 25Ei (V/m) was measured by an electromagnetic wave intensity measuring device and found by the following equation. Electromagnetic wave shielding effect SE (dB) = 20 logE^/E! In the electromagnetic wave shielding effect of the electromagnetic wave shielding body of the present embodiment, the measurement is performed by the electromagnetic wave shielding button # (the opening of the electromagnetic wave shielding material η) The portions 12 and 13 are closed, and an electromagnetic wave having a frequency of q 1 000 MHz is incident (transmitted) from the outside and is measured by the KEC method (simple measurement method of the electromagnetic field) through the electromagnetic wave shielding buckle #1 and its vicinity. The electromagnetic wave of the electromagnetic wave shielding material 11 is as shown in Fig. 5. If the representative measurement value of 18 201103456 is extracted, the frequency of the electromagnetic wave is measured at 2 〇〇 MHz, the spoon is 70 dB, and the frequency of the electromagnetic wave is 5. The measured value is about 63 at 〇〇MHz, and the measured value is about 62 when the frequency of the electromagnetic wave is 8 〇〇MHz. Moreover, Fig. 6 is the measurement result of the comparative example with respect to the electromagnetic wave shielding body 1 ,, 5 玄 comparison For the measurement of the example, an electromagnetic wave having a frequency of 〇~丨〇〇〇MHz is externally incident (emitted), and is measured by the same metal material as the electromagnetic shielding material U (the money tin copper wire) according to the MIL (American Military Standard) standard. Woven Single sputum cancer (electromagnetic wave of the shielding material not shown in the state of the 4-portion is not used. The electromagnetic wave shielding effect SE of this comparative example is as shown in Fig. 6, if the excerpt 2 represents the 疋I of the I, the electromagnetic The frequency of the skin _" 测定 测定 measured value of the spoon is 67 dB 'the frequency of the electromagnetic wave Α 5 〇〇 乙 时 测定 测定 测定 测定 测定 测定 测定 测定 测定 测定 测定 测定 测定 测定 测定 测定 测定 测定 测定 测定 测定 测定 测定 测定 测定 测定 测定 测定 测定 测定 测定电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁When the other side is sprayed with the other of the fastening elements 4, 5, one and the other: the crimping portions 2c and & of the fastening tapes 2, 3 are by the one and the other of the fastening elements 4 5, the rising surface 4e, 5e is too suffixed, 丄j. The jin is clamped and crimped, so the above two belts _2d, 3d are substantially one side, so they can be used. 10,000 of the snaps are clamped and clamped to cover the effect. & The material is roughly the same as the electromagnetic wave. The shielding rate of the wave, when the electromagnetic wave ' ' 1 fruit SE 4 2 〇 C1B cover 19 19 201103456 90 ° /. 'When the electromagnetic wave shielding effect se is 40 dB, the shielding rate is 99%, when the electromagnetic shielding effect SE is 60 dB The shielding rate is 99.9%. From this point, it can be seen that, as shown in FIG. 5, the electromagnetic wave shielding effect SE varies within a range of approximately 60 dB to 70 dB. By using the above-described electromagnetic wave shielding fastener 1 in the openings 12 and 13 of the electromagnetic wave shielding material 11, the electromagnetic waves can be sufficiently shielded in a wider frequency band. Further, the waveform of the measured value of the electromagnetic wave shielding effect SE shown in FIG. 5 exhibits a larger fluctuation as compared with the waveform of the measured value shown in FIG. 6, which is caused by the influence of wrinkles due to the following The electromagnetic wave shielding body 1 is formed into a bag shape. Next, the second embodiment will be described. In the first embodiment, the one or the other of the fastening members 24 and 25 and the separating member 26 are different from each other, and the one and the other fastening tapes 2 and 3 are the same as the above-described first embodiment. The same components are denoted by the same reference numerals, and the detailed description thereof will be omitted. As shown in FIG. 7, the electromagnetic wave shielding fastener 20 is alternately disposed on one of the other fastening tapes 2 and 3, and the other one of the fastening members __24 25 ' The ends of 24, 25 are provided with separating members 26 for magnetically absorbing or separating the fastening elements 24 described above. As shown in FIG. 2 and FIG. 3, the fastening elements 24 and 25 have a horizontal direction in which the resin has a substantially central portion in a symmetrical shape having a square cross section, and a buckle that can be inserted into the one side and the other side is formed. The vacancies 24a and 25a having the widths of the bands 2 and 3 are formed by the upper half body 25c constituting the upper side of the notches 24a and 25a and the lower half bodies 24d and 25d_ constituting the lower side. Further, in each of the most internal portions of the notch 仏 and 仏, a widened concave is formed which is further widened than the width of the 20 201103456 notches 24a, 25a and has a step at the boundary with the notches 24a, 25a. The grooves 24b and 25b are insertable and fixed to the thick portions 2a and 3a of the one or the other of the fastening tapes 2 and 3. Further, on the upper half bodies 24c and 25c of the one or the other of the engaging elements 24 and 25, the rising surface 24e which rises upward from the opening (the symbol is omitted) of each of the notches and the ha, is formed. 25e and the upper surfaces 24f and 25f orthogonal to the rising surfaces 24e and 25e, respectively, and the rising surface 24e of the other side and the other rising surface 25e are arranged alternately and at equal intervals. (Refer to Figure 7 (b)). Further, magnetic attraction portions 24h and 25h which are more prominent than the rising faces 24e and 25e shown in Fig. 8 are formed on the lower half bodies 24d and 25d of the above-mentioned one and the other of the engaging elements 24 and 25, respectively. . Magnets 22 and 23 are embedded in the magnetic adsorption portions 24h and 25h. The magnetic poles of the magnets 22 and 23 are respectively arranged with an N pole on the upper side and an S pole on the lower side as shown in Fig. 7(b). The adjacent fastening elements μ and the fastening elements 25 are magnetically attracted. Further, the magnets 22, 23 may be buried in the vicinity of the rising faces 24e, 25e of the upper half bodies 24c, 25c. The person's end portion of the snap-in members 24, 25 of the above-mentioned and the other side, as shown in Fig. 7, is fixed with a separating member 26, which is provided with a retaining groove having a groove (not shown). The member 27, and the sliding plate 29 provided in connection with the holding member ^, further includes an insertion member 28 having a convex portion (not shown) engageable with the groove holder, and the insertion member: Further, the sliding plate 30 that is movable around the sliding plate 29 and the engaging portion (not shown) can be used. Further, the electromagnetic wave shielding fastener is buckled to the other side of the sliding plates 29 and 3. Coincidentally, the engaging portion (not shown) is: 21 201103456 27, and one of the engaging members 28 is inserted into the holding member 28 and the other engaging members 24, 25 are magnetically attracted. One side of the buckle belt 2, 3 connection. Eight times, the electromagnetic wave shielding body 40 using the above-mentioned electromagnetic wave shielding/decrypting compound 2 说明 is used. The electromagnetic wave shielding body 4 l γ is γ with respect to the first embodiment, and the electromagnetic wave shielding fastener 2 is used. The material U is different, and the material and shape of the electromagnetic wave shielding material 1 1 are the same, and the same components are denoted by the same symbol 5, and the detailed description is omitted. The electromagnetic wave shielding body 40 of the 兮 从 、 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 忒 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁 电磁In the above-mentioned f-magnetic wave shielding fastener 2, the belt main body portion 2d of one of the fastening tapes 2 is welded to the opening portion 12 on one side of the electromagnetic wave shielding material η, Further, the belt main body portion 3d of the other fastening tape 3 is welded to the opening portion 13 on the other side of the electromagnetic wave shielding material n to be fixed. The end portions 12a and 13a (see FIG. 8) of one of the electromagnetic shielding materials η and the other openings 12 and 13 (see FIG. 8) are magnetically attracted to one of the other fastening members 24 and 25, as shown in FIG. In the state, they can be welded to one another and the other of the fastening tapes 2, ~3. Further, in the above-described electromagnetic wave shielding body 40, since the electromagnetic wave shielding material 11 is a tinned copper wire which is the same metal material as the other fastening material, the electromagnetic wave shielding performance can be further improved. Further, the end portions 1 2a and 1 3a of one of the electromagnetic wave shielding materials 11 and the other opening portions 12 and 13 are in contact with each other under the magnetic attraction of the other fastening members 24 and 24. - Steps improve the shielding performance. X, regarding the electromagnetic wave shielding effect of the electromagnetic wave 22 201103456, the electromagnetic wave shielding material n and the fastening tapes 2 and 3 of one and the other are the same metal materials as those of the first embodiment, and thus can be obtained as shown in FIG. 5 . The electromagnetic wave shielding effect SE shown is the same effect. Industrial Applicability The electromagnetic wave shielding fastener of the present invention can be used for electromagnetic wave shielding bodies of various forms composed of electromagnetic shielding materials, and in particular, electromagnetic waves can be effectively shielded by covering a device that is affected by electromagnetic waves. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a plan view showing an electromagnetic wave shielding fastener and an electromagnetic wave shielding material according to a first embodiment of the present invention, wherein (a) is a plan view on the side of the side, and is a plan view on the other side. Fig. 2 is a cross-sectional view of the opening portion shown in Fig. 1 (b) (Fig. 3 is a cross-sectional view of the B_B arrow of the closed portion shown in Fig. 1 (b). Fig. 4 is a diagram of Fig. 1 (b) The enlarged view of the closed portion of the present invention is a line diagram showing the electromagnetic wave shielding effect of the wave shielding material in the bonding surface for electromagnetic wave shielding according to the first embodiment. Fig. 6 is a line showing the electromagnetic wave shielding effect of the shielding material of the comparative example. (a) is a diagram showing one side, and (b) is a side view. Fig. 7 shows a plane in a state in which the second embodiment of the present invention is separated from the other fastening tape. The CC arrow diagram of the state of the connection is shown. The DD arrow diagram is shown. Figure 8 is Figure 7 (a) Figure 9 is Figure 7 (b) 23 201103456 [Description of main components] 1 ' 20 2, 3 2a, 3a 2b, 3b 2c ' 3c 2d > 3d 4 , 5 , 24 , 25 4a , 5a , 24a , 25a 4b , 5b , 24b ' 25b 4c , 5c , 24c , 25c 4d ' 5d ' 24d , 25d 4e ' 5e ' 24e ' 25e 4f ' 5f ' 24f' 25f 4h, 5h 4i, 5i 4j, 5j 6 7 10, 40 11 12, 13 12a' 13a 22 ' 23 Electromagnetic shielding with buckle fastening Wall base crimping portion with body portion fastening member notch widening groove upper half lower half body rising surface surface engaging portion convex portion concave portion slider holding piece electromagnetic wave shielding body electromagnetic wave shielding material opening end end magnet 24 201103456 24h 26 27 28 29 ', 25h magnetic adsorption partial opening member holding member insertion member 30 sliding plate 25