200305900 ⑴ 玖、發明說明 (發明說明應敘明：發明所屬之技術領域、先前技術、内容、實施方式及圖式簡單說明） 【技術領域】 本發明關於一種適合於各種電子設備上使用的可動接點 組合件及使用該可動接點組合件的開關裝置。 【背景技術】 先說明現有的可動接點組合件及使用該可動接點組合件 的開關裝置的附圖。圖12係現有可動接點組合件及使用該 可動接點組合件的開關裝置的分解透視圖，圖13係示出現 有可動接點組合件及使用該可動接點組合件的開關裝置的 主要部分放大截面圖。 下面，根據圖12及圖13說明現有可動接點組合件及使用 該可動接點組合件的開關裝置構成。可動接點組合件£2係 由一塊橡膠形成的彈性板5 1形成。 該彈性板5 1由平坦狀板52、連接在該板52上的、從板52 的上表面突出的多個穹形部53、和從板52的外周緣向下突 出地設置的夾緊部54構成。 弯形部53由内部具有空腔部53&的、可作反轉動作的裙 體部53b、設置在該裙體部53b頂部的按壓部53c、和設置 在空腔部53a内頂部的可動接點53d構成；該穹形部53成爲 裙體部53b的裙部連接在板52上的狀態。 印刷電路板5 5的多個由一對接點構成的固定接點5 6由導 線圖樣形成，該印刷電路板55被配置在作爲可動接點組合 件K2的彈性板51的下表面上，並由夾緊部54夾住該印刷電 路板55的側端面，從而把印刷電路板55和可動接點組合件 200305900 (2) 發明說明縝頁 K2組合了起來，構成了開關裝置。 在將印刷電路板55和可動接點組合件K2組合起來時，可 動接點53d和固定接點56處於相對的狀態，在此相對狀態 下，若按壓該按壓部53c，裙體部53b作反轉動作，可動接 點5 3 d和固定接點5 6接觸，接點處於接通狀態。 當解除對按壓部53c的按壓時，裙體部53b以其自身彈性 作反轉動作而返回到原位，可動接點53d和固定接點56脫 離，接點處於斷開狀態。 這樣就實施了開關裝置的操作。 然而，爲了由彈性板5 1構成的可動接點組合件K2能夠對 應各種電子設備’要求有板5 2的大小、形狀、及穹形部5 3 的數量和其配置不同的可動接點組合件Κ2 ,因此，必須準 備多種類型的可動接點組合件Κ2。 結果係必須具備能夠適應各種可動接點組合件Κ2的製造 模具等的製造設備，導致製造費用及價格極高。 另外’對開關裝置而言，可動接點組合件Κ2的板52容易 出現偏差。 即’該板52存在製造方面的偏差和因環境溫度變化導致 伸縮變大，因此，産生穹形部53相對於設定的板的位置的 偏差。 現有可動接點組合件Κ2，因爲必須事先準備板52的大小 、形狀、及穹形部5 3的數量和其配置不同的組合件，所以 存在製造成本和價格都很高的問題。 對於開關裝置，特別係板52存在製造方面的偏差和因環 (3) (3)200305900 發明說明繽頁 境濕度變化導致伸縮變大，因此，産生穹形部53相對於設 定的板的位置的偏差的問題。 因爲穹形部53的裙邊連接著板53 ,所以其支援报弱，因 此，存在宵形部53的反轉動作誤差增大，f形部53的操作 性變差的問題。 【發明内容】 本發明的目的在於提供一種可動接點組合件的製造費用 低，彈性體的操作性好，且其安裝位置的偏差小的可動接 點組合件及使用該可動接點組合件的開關裝置。 解決上述問題的第丨個解決方案係為··可動接點組合件 ，具備内部設有可動接點的可作反轉動作的絕緣材料彈性 體、和安裝在該彈性體上的金屬材料構成的框體，上述彈 性體具有：内部設空腔部的裙體部；設置在上述裙體部頂 部上的按壓部；設在上述裙體部的裙邊上的支座；和配置 在上述空腔部内的可動接點；上述框體具有：向上延伸的 外壁’從上述外壁端部彎折的上板；和設在上述外壁下端 部的凹部及凸部；上述支座配置在由上述外壁和上述上板 形成的空間内’通過上述支座的外側面抵接上述外壁的内 表面而被支撐’並且上述支座的上表面抵接上述上板的内 表面而被支撐’上述彈性體和上述框體組合成一體。 第2個解決方案係為：上述支座製成環狀，且上述框體 由一塊金屬板構成，上述外壁呈筒狀。 第3個解決方案係為上述外壁係通過擠壓加工而成的。 第4個解決方案係為^上述框體具有從上板處彎折的内 (4) 200305900 發明說明縝頁 的内表面，並 壁，該内壁對著上述外壁，且抵接上述支座 由上述内、外壁夾住上述支座。 上述框體的上述外壁爲多邊形筒 第5個解決方案係為 體0 第6個解決方案係為··在製作 社表作夕邊形洵體的上述外壁角 部上，設置由孔或切槽構成的退出部。 第7個解決方牵待為·抓婆7 "A d 系竹、马· 5又置了從外壁下端部向外彎折的 突片。 第8個解決方案係為：上述突片係從上述凹部處向外弯 折而成，且上述突片以與上述凸部下端保持間隙的狀態位 於上方位置。 第9個解決方案係為：一種開關裝f，該開關裝置具備 ••可動接點組合件、和帶固定接點及安裝用的金屬導體的 絕緣基板，在上述可動接點對著上述固定接點的狀態下， 把上述框體的上述凸部載置在上述絕緣基板上，然後上述 框體的上述外壁被焊接在上述金屬導體上。 第1 0個解決方案係為··上述絕緣基板用印刷電路板形成 ，而且，上述固定接點及上述金屬導體用導電圖樣形成。 第11個解決方案係為··上述框體凹部以對著上述金屬導 體的狀態被配置，上述框體在上述凹部位置被焊接在上述 金屬導體上。 第12個解決方案係為··上述突片被焊接在上述金屬導體 上。 【具體實施方式】 200305900 發明說明縝頁 (5) 下面’說明本發明的可動接點組合件以及使用該可動接 點組合件的開關裝置的附圖。圖1係示出本發明的可動接 點組合件以及使用該可動接點組合件的開關裝置的第1實 施例的平面圖，圖2係圖1的沿2-2線剖開的主要部分截面 圖’圖3係本發明可動接點組合件以及使用該可動接點組 合件的開關裝置的第1實施例的主要部分放大截面圖。 圖4係關於本發明可動接點組合件以及使用該可動接點 組合件的開關裝置第1實施例的、可動接點組合件的仰視 圖’圖5係關於本發明可動接點組合件以及使用該可動接 點組合件的開關裝置第丨實施例的、絕緣基板的平面圖， 圖6係關於本發明可動接點組合件以及使用該可動接點組 合件的開關裝置第1實施例的、框體平面圖，圖7係關於本 發明可動接點組合件以及使用該可動接點組合件的開關裝 置第1實施例的、框體正視圖。 圖8係關於本發明可動接點組合件以及使用該可動接點 組合件的開關裝置第2實施例的框體平面圖，圖9係關於本 發明可動接點組合件以及使用該可動接點組合件的開關裝 置第2實施例的框體正視圖，调10係關於本發明可動接點 組合件及使用該組合件的開關裝置的可動接點組合件配置 的一實施例平面圖，圖11係關於本發明可動接點組合件及 使用該組合件的開關裝置的可動接點組合件配置的另一實 施例平面圖。 下面，參照圖1 一圖7說明本發明可動接點組合件以及使 用該可動接點組合件的開關裝置第1實施例的構成，可動 200305900 發明說明續頁 接點組合件κι由彈性體丨和框體u構成。 a亥彈性體1由天然橡膠或合成橡膠等的絕緣材料形成穹 狀’由内部有空腔部2、可作反轉動作的#體部3、設置在 該裙體部3頂部上的按壓部4、言曼置在#體部3的裙邊部上 的環狀支座5、和設置在空腔部2内頂部上的可動接點㈣ 成。 在支座5的下面上設有連接空腔部2的由凹部形成的通路 5a，空腔部2内的空氣可通過該通路“進出。 框體11具有：環狀外壁12，該外壁12由可焊接的一塊金 屬板經擠壓加工而形成多邊形筒體；從該外壁丨2的上端部 向内側彎折的上板π ;在與外壁12相對的狀態下從上板13 處向下彎折的圓筒狀内壁14 ;設置在外壁12下端部上的凸 部15 ,设置在外壁12的下端部上的 '與凸部15相鄰的凹部 1 6 ;從該凹部1 6位置處向外突出地彎折的突片丨7 ;和設置 在多邊形筒狀外壁12的角部上的退出孔18。 凸部1 5形成有多個，這些突起從外壁丨2的下端部處的突 出i相同，在圖4所示的實施例中，由3個位置的凸部1 5可 構成3點支承結構。 凹部16的頂部及突片17的下表面與凸部15的下端部保持 間隙’位於凸部1 5下端部的上方。退出孔1 8設在各個角上 ，由退出孔18提供擠壓加工時的壁部的退出，從而提高了 擠壓加工的精度。 在本實施例中，雖然說明了由一塊金屬構成的框體n， 但也可以使用多塊金屬板構成的框體丨i。 -11 - 200305900 ⑺ 發明說明續頁 肝肢1的擠虔部4-側朝著前方，從框體U的下方έ且 衣至^具有這種構成的框體ujl，從而形成可動接點Κ1。.、 隹性體1和框體U組裝好後形成可動接點組合件^時 支座5的外側面接觸到外壁12的内表面上，另外，支座5 :表面接觸到上板13的内表®，而且，支座5的内表面接 觸_壁14’從而成爲了由外壁12、上板13、及内壁叫 持者支座5的狀態，這樣彈性體丨和框體u成爲了 一體。 T ’利用彈性體1的支座5的彈性，使得彈性體i和框體 11爲一體。 在本K施例中，雖然說明的是外壁i 4經擠壓加工而成的 ’但也可以通過彎曲加工來形成。 特別如圖5所示，由分別連接引線的一對導電圖樣構成 的多個較接點22、和由連接接地圖樣的導電圖樣構成的 多個金屬導體23，形成在由印刷電路板構成的絕緣基板21 的同一表面上。 一在本實施例中，雖然以用印刷電路板來形成絕緣基板21 爲例進行了說明，但也可以把固定接點及金屬導體埋設或 鉚接在由成型品構成的絕緣基板上。 先把框體11的凸部15接觸到絕緣基板21上，然後，將固 定接點22的引線配置在凹部16内，在與框體n相互無干涉 的狀恶下引出到框體1 1外，這樣就把可動接點組合件κ i裝 載到了絕緣基板21上。 因此’在此狀態下，框體1丨被焊接在金屬導體23上，再 把一個或多個可動接點組合件K1安裝在絕緣基板2丨的規定 •12- 200305900 (8) 發明說明績頁 位置上，從而構成了開關裝置。 另外’在安裝完畢可動接點組合件κ丨時，成爲以下的構 成：可動接點6處於對著固定接點22的狀態，而突片17與 金屬導體2 3之間保持有間隙並被焊接在金屬導體2 3上，框 體1 1接地。 該焊接是按照以下方式進行的，即先在金屬導體2 3上裝 焊錫膏，使突片17的下面接觸到焊錫膏，並在此狀態下輸 送到軟溶爐内’使焊錫膏熔融·固化。但除了突片1 7的側 籲 面外，通過與上述金屬導體23之間的間隙，還能在突片17 的下面上形成埋焊縫，從而可牢固地安裝框體u。 而且，該突片17還起到確定可動接點組合件尺丨相對於絕 緣基板21定位的作用。 即，組裝時，通過光學式的定位裝置監視突片丨7的位置 ，實施可動接點組合件K1的正確定位。 在本實施例中，雖然突片17與金屬導體23之間保持間隙 並被焊接在金屬導體23上，但也可把框體η的凹部16放置 籲 在金屬導體23上，在凹部1 6的頂部和金屬導體23之間保持 間隙’在該凹部部16的位置上，把框體丨丨焊接在金屬導體 23上。 也可以其他方式來代替用焊接固定框11和金屬導體23的 方式’即在突片17上設置開口，使金屬導體23呈銷狀，將 兩者嵌合固定。 圖8，圖9示出可動接點組合件及使用該可動接點組合件 的開關裝置的第2實施例。下面，說明該第2實施例。在框 -13- (9) (9)200305900 發明說明繽頁 11上’於多邊形筒體外壁12的角部位置上設置由切槽構成 的退出部18,其他的構成與上述第i實施例一樣，並且相 同：件用相同的附圖標記，省略對相同結構的說明。 這樣構成的開關裝置，當按壓該按壓 反轉動作，可動接點6接觸-對固定接點22，接 通狀態。 當解除按壓該按壓部4的按壓力時’裙體部3因其自身的 彈性作用而作反轉動作，返回到原來狀態，可㈣點_ 離固疋接點22，接點間處於斷開狀態。 通過這樣方式實現了開關裝置的操作。 這樣構成的可動接點組合件K1對於各種電氣設備而言， =使開關數量及其配置不同，只要通過在絕緣基㈣上的 每個規疋位置配置一個可動接點組合件κι，即可對應各種 不同要求。 結果是可動接點組合件以可用通用的製造設備進行製造 ，並可降低製造費用。 對於開關裝置’因爲可動接點組合件K1 一個一個地安裝 ’所以減少了其安裝位置的偏差，能夠正確地把可動接點 組合件K1設定在板上。 圖10不出本發明可動接點組合件&1配置的一實施例。由 圖10所不的實施例表示在絕緣基板21上，以整齊狀態配置 了 9個呈八邊形可動接點組合件K1，且這些可動接點組合 件κι配置成橫向相鄰的可動接點組合件Kl彼此的框體^ 上的突片17相互對著。 •14- 200305900 (ίο) 發明說明縝頁 圖11示出本發明可動接點組合件_置的另一實施例。 由圖11所不的另-實施例表示在絕緣基板21上，以整齊狀 態配置了 9個呈八邊形可動接點組合件κι，且這些可動接 點組合件K1S&置成斜向的可動接點組合件κι彼此的框體 1 1上的突片17相互對著。 因此，若斜向的可動接點組合件K1彼此的框體n上的突 片17以相互相對的狀態配置，則能夠縮小相鄰可動接點組 合件K1間的間隙，可得到小型的開關裝置。 【發明的效果】 本發明的可動接點組合件，具備··内部設有可動接點的 可作反轉動作的絕緣材料彈性體、和安裝在該彈性體上的 金屬材料構成的框體，上述彈性體具有：内部設空腔部的 裙體部；設置在上述裙體部頂部上的按壓部；設在上述裙 體部的裙邊上的支座；和配置在上述空腔部内的可動接點 ，上述框體具有：向上延伸的外壁；從上述外壁端部彎折 的上板；和設在上述外壁下端部的凹部及凸部；上述支座 配置在由上述外壁和上述上板形成的空間内，通過上述支 座的外側面抵接上述外壁的内表面而被支撐，並且上述支 座的上表面抵接上述上板的内表面而被支撐，上述彈性體 和上述框體組合成一體。 由於這樣的構成，製造設備能夠通用化，與目前的相比 ，可降低價格。 因爲可動接點組合件一個個地安裝，所以可縮小其安裝 面積，從而能夠實現小型化。 -15- 00 00200305900 發明說明縝頁 因爲由外壁和上板支援支座，所以能夠可靠地保持彈性 體，確保反轉動作的實施，操作性良好，而且，即使彈性 體伸縮，高度方向的偏差可以得到控制。 因在外壁下端部設置了凹部和凸部，所以安裝時，能夠 在凹部下部形成引線等的導電圖樣，可提高配線密度。 因爲支座製成環狀’且框體由—塊金屬板構成，外壁呈 筒狀’所以能夠得到組裝簡單，生産效率高的開關。 因爲外壁係通過擠壓加工而成的，所以生産性好，並因 更可靠地支援支座外表面’而得到可靠的反轉動作。 因爲框體具有從上板處彎折的内壁，該内壁對著外壁， 且接觸支座的内表面，並由0、外壁夾住支座，所以框體 對支座的支承進-步加強’可得到可靠的反轉動作。 „體的外壁製作成多邊形筒體，所以能夠得到其形 狀簡單，生産效率高、價格低的開關。 因爲在製作成多邊形筒體的外壁角部上設置由孔或切槽 成的退出’所以能夠提高擠壓加工的精度，得到精度 極高的框體。 因爲設置了從外壁下端部向外彎折的突片，所以突片起 1可動接點組合件對絕緣基板的定位目的，因此能夠正確 地安裝可動接點組合件。 突片係從凹部處向外f折而成，且突片位於上方位置， 對:部下端保持間隙’所以安裝完畢時，突片保持間隙地 _ ^ 片下表面實施焊接，能夠實現框體的 可靠焊接。 (12) (12)200305900 發明說明縝頁 本發明的開關裝置具備：可動接點組合件、和帶固定接 點及安裝用的金屬導體的絕緣基板，在可動接點對著固定 接點的狀態下，把框體的凸部載置在絕緣基板上，然後框 體的外壁被焊接在金屬導體上，所以能夠提供價袼低廉且 小型化，彈性體反轉動作可靠的開關裝置。 安裝完畢時，能在凹部下部形成引線等的導電圖樣，從 而可提高配線密度。 因爲絕緣基板用印刷電路板形成，而且，固定接點及金 屬導體用導電圖樣形成，所以可得到價廉、生產效率高的 開關裝置。 因爲框體的凹部以對著金屬導體的狀態配置，框體在凹 部位置上被焊接在金屬導體上，所以框體在凹部保持間隙 的狀怨下可罪地焊接在金屬導體上。 因爲突片被焊接在金屬導電上，所以能夠在金屬導體上 大範圍内進行焊接，使得框體的焊接更可靠。 【圖式簡單說明】 圖1係示出本發明的可動接點組合件以及使用該可動接 點組合件的開關裝置的第1實施例的平面圖。 圖2係圖1的沿2-2線剖開的主要部分截面圖。 圖3係本發明可動接點組合件以及使用該可動接點組合 件的開關裝置的第1實施例的主要部分放大截面圖。 圖4係關於本發明可動接點組合件以及使用該可動接點 組合件的開關裝置第1實施例的、可動接點組合件的仰視 圖0 -17- 200305900 (13) 發明說明縯頁 圖5係關於本發明可動接點組合件以及使用該可動接點 組合件的開關裝置第1實施例的、絕緣基板的平面圖。 圖6係關於本發明可動接點組合件以及使用該可動接點 組合件的開關裝置第1實施例的、框體平面圖。 圖7係關於本發明可動接點組合件以及使用該可動接點 組合件的開關裝置第1實施例的、框體正視圖。 圖8係關於本發明可動接點組合件以及使用該可動接點 組合件的開關裝置第2貫施例的、框體平面圖。 圖9係關於本發明可動接點組合件以及使用該可動接點 組合件的開關裝置第2實施例的、框體正視圖。 圖1 〇係關於本發明可動接點組合件及使用該組合件的開 關裝置的可動接點組合件的配置的一實施例平面圖。 圖1 1係關於本發明可動接點組合件及使用該組合件的開 關裝置的可動接點組合件配置的另一實施例平面圖。 圖12係現有可動接點組合件及使用該組合件的開關裝置 的分解透視圖。 圖13係現有可動接點組合件及使用該組合件的開關裝置 的主要部分放大截面圖。 【圖式代表符號說明】 κι 可動接點組合件 1 彈性體 2 空腔部 3 裙體部3 4 按壓部4 • 18 - (14) 發明說明縝頁 支座 通路 可動接點 框體 外壁 上板 内壁 凸部 凹部 突片 絕緣基板 固定接點 金屬導體 -19-200305900 玖 玖, description of the invention (the description of the invention should state: the technical field to which the invention belongs, the prior art, the content, the embodiments, and the simple description of the drawings) Point assembly and switch device using the movable contact assembly. [Background Art] A drawing of a conventional movable contact assembly and a switch device using the movable contact assembly will be described first. FIG. 12 is an exploded perspective view of a conventional movable contact assembly and a switch device using the same, and FIG. 13 is a view showing a main part of the existing movable contact assembly and a switch device using the same. Enlarged sectional view. Next, the conventional movable contact assembly and the configuration of a switch device using the movable contact assembly will be described with reference to Figs. 12 and 13. The movable contact assembly £ 2 is formed of an elastic plate 51 made of rubber. The elastic plate 51 includes a flat plate 52, a plurality of dome portions 53 connected to the plate 52 and protruding from the upper surface of the plate 52, and a clamping portion provided downward from the outer peripheral edge of the plate 52. 54 constructs. The bent portion 53 includes a skirt portion 53b having a cavity portion 53 & which can be reversed, a pressing portion 53c provided on the top of the skirt portion 53b, and a movable connection provided on the top of the cavity portion 53a. The point 53d is formed; the dome portion 53 is in a state where the skirt portion of the skirt portion 53b is connected to the plate 52. A plurality of fixed contacts 56 composed of a pair of contacts of the printed circuit board 55 are formed of a wire pattern. The printed circuit board 55 is disposed on the lower surface of the elastic plate 51 as the movable contact assembly K2, and is formed by The clamping portion 54 clamps the side end surface of the printed circuit board 55, thereby combining the printed circuit board 55 and the movable contact assembly 200305900 (2) Description of the invention The title page K2 is combined to constitute a switching device. When the printed circuit board 55 and the movable contact assembly K2 are combined, the movable contact 53d and the fixed contact 56 are in a relative state. In this relative state, if the pressing portion 53c is pressed, the skirt portion 53b is reversed. Turning action, the movable contact 5 3 d and the fixed contact 56 are in contact, and the contact is in an on state. When the pressing of the pressing portion 53c is released, the skirt portion 53b returns to its original position with its own elasticity, the movable contact 53d and the fixed contact 56 are disengaged, and the contact is in the disconnected state. This implements the operation of the switching device. However, in order that the movable contact assembly K2 composed of the elastic plate 51 can support various electronic devices, it is required that the size and shape of the plate 5 2 and the number of the dome portion 5 3 and the movable contact assembly having a different configuration are different. Κ2, therefore, it is necessary to prepare a plurality of types of movable contact assemblies KK2. As a result, it is necessary to have manufacturing equipment capable of adapting to the manufacturing of various movable contact assemblies K2, such as molds, which leads to extremely high manufacturing costs and prices. In addition, for the switching device, the plate 52 of the movable contact assembly K2 is prone to deviation. That is, 'the plate 52 has a manufacturing deviation and an expansion and contraction due to a change in ambient temperature, so that a deviation of the position of the dome portion 53 with respect to the set plate occurs. In the existing movable contact assembly K2, it is necessary to prepare assemblies having different sizes, shapes, and the number of dome portions 53 and the configuration of the dome portion 53 in advance, so that there are problems that the manufacturing cost and the price are high. For the switchgear, there is a manufacturing deviation of the special fascia plate 52 and the ring (3) (3) 200305900. Description of the invention The expansion and contraction of the humidity due to changes in the humidity of the bin page environment increases. Therefore, the position of the dome portion 53 relative to the set plate is generated. The problem of deviation. Since the skirt of the dome-shaped portion 53 is connected to the plate 53, the support thereof is weak. Therefore, there is a problem that the reverse operation error of the night-shaped portion 53 increases, and the operability of the f-shaped portion 53 deteriorates. SUMMARY OF THE INVENTION An object of the present invention is to provide a movable contact assembly with low manufacturing cost, good operability of an elastic body, and small variation in installation position, and a movable contact assembly using the same. Switching device. The first solution to the above problem is a movable contact assembly, which is made of an insulating material elastic body with a movable contact inside which can be reversed, and a metal material mounted on the elastic body. A frame body, the elastic body includes: a skirt portion having a cavity portion therein; a pressing portion provided on a top portion of the skirt portion; a support provided on a skirt edge of the skirt portion; and a cavity disposed in the cavity The frame has: an upper wall extending upwardly from an end portion of the outer wall; an upper plate bent from an end portion of the outer wall; and a concave portion and a convex portion provided at a lower end portion of the outer wall; the support is disposed between the outer wall and the The space formed by the upper plate is' supported by the outer side surface of the seat abutting the inner surface of the outer wall 'and the upper surface of the seat is abutted by the inner surface of the upper plate to be supported' the elastic body and the frame Body into one. The second solution is that the support is made in a ring shape, the frame is made of a metal plate, and the outer wall is cylindrical. The third solution is the extrusion process of the outer wall system. The fourth solution is that the above-mentioned frame has an inner surface bent from the upper plate (4) 200305900 Description of the Invention The inner surface of the flyleaf and the wall, the inner wall is facing the outer wall, and the abutting seat is provided by the above The inner and outer walls clamp the aforementioned support. The outer wall of the frame body is a polygonal tube. The fifth solution is a body. The sixth solution is a .... The corners of the outer wall of the body of the company that is used as an evening carcass are provided with holes or cutouts. Composition of the exit department. The seventh solution is waiting for Catch 7 " A d Department of bamboo, Ma 5 and placed a protruding piece bent outward from the lower end of the outer wall. The eighth solution is that the protruding piece is bent outward from the recessed portion, and the protruding piece is positioned at an upper position in a state of maintaining a gap with the lower end of the protruding portion. The ninth solution is a switchgear f. The switchgear includes a movable contact assembly and an insulating substrate with a fixed contact and a metal conductor for mounting. The movable contact faces the fixed contact. In a point state, the convex portion of the frame body is placed on the insulating substrate, and then the outer wall of the frame body is welded to the metal conductor. The tenth solution is that the printed circuit board for the insulating substrate is formed, and the fixed contact and the conductive pattern for the metal conductor are formed. The eleventh solution is that the recessed portion of the frame is arranged to face the metal conductor, and the frame is welded to the metal conductor at the position of the recessed portion. The twelfth solution is that the above-mentioned tab is welded to the above-mentioned metal conductor. [Detailed description] 200305900 Description of the invention title page (5) Next, the drawings of a movable contact assembly and a switch device using the movable contact assembly of the present invention will be described below. FIG. 1 is a plan view showing a first embodiment of the movable contact assembly of the present invention and a switch device using the movable contact assembly, and FIG. 2 is a cross-sectional view of a main part taken along line 2-2 of FIG. 1. FIG. 3 is an enlarged sectional view of a main part of the first embodiment of the movable contact assembly of the present invention and a switch device using the movable contact assembly. 4 is a bottom view of the movable contact assembly of the movable contact assembly of the present invention and a switching device using the movable contact assembly of the first embodiment; FIG. 5 is a view of the movable contact assembly of the present invention and its use FIG. 6 is a plan view of an insulating substrate of a switch device of a movable contact assembly according to a first embodiment of the present invention, and FIG. 6 relates to the movable contact assembly of the present invention and the frame of the first embodiment of the switch device using the movable contact assembly. 7 is a plan view of a movable contact assembly of the present invention and a first embodiment of a switchgear using the movable contact assembly according to the present invention, a frame front view. 8 is a plan view of a frame of a second embodiment of the movable contact assembly of the present invention and a switching device using the same, and FIG. 9 is a view of the movable contact assembly of the present invention and the use of the movable contact assembly The front view of the frame of the second embodiment of the switching device of FIG. 10 is a plan view of an embodiment of the movable contact assembly of the present invention and the configuration of the movable contact assembly of the switch device using the assembly. Another embodiment of the invention is a plan view of a movable contact assembly and a movable contact assembly configuration of a switch device using the same. Next, the configuration of the first embodiment of the movable contact assembly and the switch device using the movable contact assembly according to the present invention will be described with reference to FIGS. 1 to 7. The movable 200305900 description of the continuation of the contact assembly is composed of an elastomer and The frame u is formed. a Hai elastic body 1 is formed in a dome shape from an insulating material such as natural rubber or synthetic rubber. There is a cavity portion 2 inside, a # body portion 3 that can be reversed, and a pressing portion provided on the top of the skirt body 3 4. The ring-shaped support 5 placed on the skirt portion of the #body portion 3 and the movable contact provided on the top of the cavity portion 2 are formed. A passage 5a formed by a recessed portion that connects the cavity portion 2 is provided on the lower surface of the support 5. The air in the cavity portion 2 can be "in and out" through the passage. The frame body 11 has an annular outer wall 12, and the outer wall 12 is formed by A weldable metal plate is extruded to form a polygonal cylinder; an upper plate π bent inward from the upper end portion of the outer wall 2; and bent downward from the upper plate 13 in a state opposed to the outer wall 12 Folded cylindrical inner wall 14; a convex portion 15 provided on the lower end portion of the outer wall 12, and a concave portion 16 adjacent to the convex portion 15 provided on the lower end portion of the outer wall 12; outward from the position of the concave portion 16 Protrudedly bent projection pieces 7; and exit holes 18 provided on the corners of the polygonal cylindrical outer wall 12. A plurality of projections 15 are formed, and the projections i from the lower end of the outer wall 2 are the same. In the embodiment shown in FIG. 4, the three-point support structure can be formed by the convex portions 15 at three positions. The top of the concave portion 16 and the lower surface of the protruding piece 17 and the lower end portion of the convex portion 15 maintain a gap 'located in the convex portion. The upper part of the lower end of the part 15. The exit holes 18 are provided at each corner, and the exit of the wall part during extrusion processing is provided by the exit hole 18. This improves the accuracy of extrusion processing. In this embodiment, although the frame body n made of one metal is described, a frame body made of multiple metal plates may also be used. I-200305900 说明 Description of the invention continued The squeezed part 4 of the liver limb 1 faces sideways from the lower part of the frame U to the frame ujl having this structure, thereby forming the movable contact K1., The flexible body 1 and the frame. After the body U is assembled, a movable contact assembly is formed. When the outer side of the support 5 contacts the inner surface of the outer wall 12, in addition, the support 5: the surface contacts the inner surface of the upper plate 13, and the support 5 The inner surface of the wall contacts the wall 14 ', and the outer wall 12, the upper plate 13, and the inner wall are called the holder support 5, so that the elastic body 丨 and the frame u are integrated. T' uses the support of the elastic body 1 The elasticity of the seat 5 allows the elastic body i and the frame body 11 to be integrated. In the embodiment of K, although the outer wall i 4 is extruded, it can also be formed by bending. Especially as shown in the figure As shown in FIG. 5, a plurality of comparative contacts 22 constituted by a pair of conductive patterns respectively connected to the leads, and A plurality of metal conductors 23 composed of a map-like conductive pattern are formed on the same surface of an insulating substrate 21 composed of a printed circuit board.-In this embodiment, although the insulating substrate 21 is formed by using a printed circuit board as an example, Although the fixed contact and the metal conductor are embedded or riveted on the insulating substrate made of a molded product, the convex portion 15 of the frame body 11 is first brought into contact with the insulating substrate 21, and then the fixed contact 22 The lead wires are arranged in the recess 16 and led out of the frame body 11 without interference with the frame body n. Thus, the movable contact assembly κ i is mounted on the insulating substrate 21. Therefore, in this state The frame 1 丨 is welded to the metal conductor 23, and then one or more movable contact assemblies K1 are installed on the insulating substrate 2 丨 12-200305900 (8) The description of the invention sheet position constitutes Switching device. In addition, when the movable contact assembly κ 丨 is installed, it has the following structure: The movable contact 6 is in a state facing the fixed contact 22, and the gap between the protruding piece 17 and the metal conductor 23 is welded. The frame body 1 1 is grounded on the metal conductor 2 3. This soldering is performed by first mounting a solder paste on the metal conductor 23 to bring the underside of the tab 17 into contact with the solder paste and conveying it to the soft melting furnace in this state to melt and solidify the solder paste. . However, in addition to the side surface of the protruding piece 17, a gap can be formed on the lower surface of the protruding piece 17 through the gap with the above-mentioned metal conductor 23, so that the frame u can be firmly installed. Furthermore, the protruding piece 17 also plays a role in determining the positioning of the movable contact assembly ruler relative to the insulating substrate 21. That is, at the time of assembly, the position of the projections 7 is monitored by an optical positioning device, and accurate positioning of the movable contact assembly K1 is performed. In this embodiment, although the gap between the protruding piece 17 and the metal conductor 23 is maintained and welded to the metal conductor 23, the recess 16 of the frame η may be placed on the metal conductor 23, A gap is maintained between the top and the metal conductor 23 at the position of the recessed portion 16, and the frame body is welded to the metal conductor 23. Instead of the method of fixing the frame 11 and the metal conductor 23 by welding 'in another manner, an opening may be provided in the protruding piece 17 so that the metal conductor 23 is pin-shaped, and the two are fitted and fixed. Figs. 8 and 9 show a second embodiment of a movable contact assembly and a switchgear using the movable contact assembly. The second embodiment will be described below. On the frame-13- (9) (9) 200305900 description of the invention on the page 11 is provided a recessed portion 18 formed by a cutout at a corner position of the outer wall 12 of the polygonal cylinder. The other structures are the same as those of the i-th embodiment described above. , And the same: the same reference numerals are used for the parts, and the description of the same structure is omitted. When the switch device constructed in this way is pressed, the push-button reverses the action, and the movable contact 6 contacts the fixed contact 22 and is in the ON state. When the pressing force of the pressing part 4 is released, the 'skirt part 3 performs a reverse action due to its own elastic action, and returns to the original state. The contact point _ is separated from the solid contact point 22, and the contacts are disconnected. status. In this way, the switching device is operated. For a variety of electrical equipment, the movable contact assembly K1 thus constituted = the number of switches and their configuration are different, as long as a movable contact assembly κι is arranged at each regular position on the insulating base Various requirements. As a result, the movable contact assembly can be manufactured with general-purpose manufacturing equipment, and manufacturing costs can be reduced. With regard to the switch device, since the movable contact assembly K1 is installed one by one, the deviation of the installation position is reduced, and the movable contact assembly K1 can be set on the board correctly. FIG. 10 shows an embodiment of the configuration of the movable contact assembly & 1 of the present invention. The embodiment shown in FIG. 10 shows that on the insulating substrate 21, nine octagonal movable contact assemblies K1 are arranged in a neat state, and these movable contact assemblies κ are arranged as laterally adjacent movable contacts. The protruding pieces 17 on the frames ^ of the components K1 face each other. • 14- 200305900 (ίο) Description of the title page FIG. 11 shows another embodiment of the movable contact assembly according to the present invention. The other embodiment shown in FIG. 11 shows that nine movable contact assemblies κ in an octagonal shape are arranged on the insulating substrate 21 in a neat state, and these movable contact assemblies K1S & The protruding pieces 17 on the frame body 11 of the contact assembly κ face each other. Therefore, if the protruding pieces 17 on the frame n of the oblique movable contact assemblies K1 are arranged facing each other, the gap between the adjacent movable contact assemblies K1 can be reduced, and a small switching device can be obtained. . [Effects of the Invention] The movable contact assembly of the present invention is provided with an insulating material elastic body provided with a movable contact inside and capable of reversing, and a frame made of a metal material mounted on the elastic body. The elastic body includes: a skirt portion having a cavity portion therein; a pressing portion provided on a top portion of the skirt portion; a support provided on a skirt edge of the skirt portion; and a movable portion disposed in the cavity portion. At the contact point, the frame body includes: an outer wall extending upward; an upper plate bent from an end portion of the outer wall; and a concave portion and a convex portion provided at a lower end portion of the outer wall; and the support is disposed by the outer wall and the upper plate. In the space, the outer surface of the support is supported by abutting the inner surface of the outer wall, and the upper surface of the support is supported by abutting the inner surface of the upper plate. The elastic body and the frame are combined to form One. Due to such a structure, the manufacturing equipment can be generalized, and the price can be reduced compared with the current one. Since the movable contact assemblies are mounted one by one, the mounting area can be reduced, enabling miniaturization. -15- 00 00200305900 Description of the invention Because the front page is supported by the outer wall and the upper plate, the elastic body can be reliably held to ensure the implementation of the reversing action, and the operability is good. In addition, even if the elastic body expands and contracts, the height deviation can Get control. Since recesses and protrusions are provided at the lower end portion of the outer wall, a conductive pattern such as a lead can be formed in the lower portion of the recess during mounting, and the wiring density can be increased. Because the support is made in a ring shape, and the frame is made of a metal plate, and the outer wall is in a cylindrical shape, a switch with simple assembly and high production efficiency can be obtained. Since the outer wall is formed by extrusion processing, it has good productivity, and a reliable reversing action is obtained by supporting the outer surface of the support more reliably. Because the frame has an inner wall bent from the upper plate, the inner wall faces the outer wall and contacts the inner surface of the support, and the support is clamped by the 0 and the outer wall, so the support of the frame to the support is further strengthened ' A reliable reversing action can be obtained. „The outer wall of the body is made into a polygonal cylinder, so a switch with a simple shape, high production efficiency and low price can be obtained. Because the corner of the outer wall of the polygonal cylinder is made of holes or cutouts, it can be used. The precision of the extrusion process is improved to obtain a highly accurate frame. Since the protruding piece bent outward from the lower end portion of the outer wall is provided, the protruding piece can locate the insulating substrate for the purpose of positioning the movable contact assembly, so that it can accurately The movable contact assembly is installed on the ground. The protruding piece is folded outward from the recessed portion, and the protruding piece is located at the upper position. Right: Keep the gap at the lower end of the part. (12) (12) 200305900 Description of the invention The switching device of the present invention includes a movable contact assembly and an insulating substrate with fixed contacts and metal conductors for mounting, With the movable contact facing the fixed contact, the convex part of the frame is placed on the insulating substrate, and then the outer wall of the frame is welded to the metal conductor, so it can provide袼 A low-cost, compact switch device with a reliable elastomer reversing action. When the installation is completed, conductive patterns such as leads can be formed in the lower part of the recess to increase wiring density. The insulating substrate is formed by a printed circuit board and fixedly connected. The dots and the metal conductor are formed with a conductive pattern, so that a low-cost and high-efficiency switching device can be obtained. Since the recess of the frame body is arranged facing the metal conductor, and the frame body is welded to the metal conductor at the position of the recess portion, so The frame body is guiltyly welded to the metal conductor while the recess keeps the gap. Since the tabs are welded to the metal conductor, it can be welded on the metal conductor in a wide range, making the frame body welding more reliable. Brief description of the drawings] Fig. 1 is a plan view showing a first embodiment of the movable contact assembly of the present invention and a switch device using the movable contact assembly. Fig. 2 is a sectional view taken along line 2-2 of Fig. 1. Sectional view of the main part. Fig. 3 is a main part of the first embodiment of the movable contact assembly of the present invention and a switching device using the same Figure 4 is an enlarged sectional view. Fig. 4 is a bottom view of the movable contact assembly of the movable contact assembly of the present invention and the first embodiment of the switching device using the movable contact assembly 0 -17- 200305900 (13) Invention Fig. 5 is a plan view of an insulating substrate of the movable contact assembly of the present invention and a first embodiment of a switching device using the movable contact assembly. Fig. 6 is a view of the movable contact assembly of the present invention and its use. A plan view of the frame of the first embodiment of the switchgear of the movable contact assembly. Fig. 7 is a front view of the frame of the first embodiment of the movable contact assembly of the present invention and the switchgear using the same Fig. 8 is a plan view of a frame of the second embodiment of the movable contact assembly of the present invention and a switch device using the same. Fig. 9 is a view of the movable contact assembly of the present invention and the use of the movable contact. Front view of the frame of the second embodiment of the switching device of the point assembly. FIG. 10 is a plan view of an embodiment of the configuration of the movable contact assembly of the present invention and a movable contact assembly of a switching device using the assembly. Fig. 11 is a plan view of another embodiment of the movable contact assembly of the present invention and the configuration of the movable contact assembly of a switching device using the assembly. Fig. 12 is an exploded perspective view of a conventional movable contact assembly and a switch device using the same. Fig. 13 is an enlarged sectional view of a main part of a conventional movable contact assembly and a switch device using the assembly. [Illustration of representative symbols of the drawings] κ Movable contact assembly 1 Elastomer 2 Cavity 3 Skirt 3 4 Pressing part 4 • 18-(14) Description of the invention Leaflet support path Movable contact frame outer wall upper plate Inner wall convex part concave part insulation board fixed contact metal conductor -19-