200828365 九、發明說明： 【發明所屬之技術領域】 本發明係關於-種在薄膜電容器等各種電子零件 接及固定於元件兩端面所形成之金屬嘴敷（metaiiik⑻電 極上的引線之構成中，可消除其進行冷熱試驗 搭載使用時所引發的連接不良且減少介質損失等 所構成的電子零件之引線端子的構造。 貝 【先前技術】 上速之技術’依據先前技術之第1例，則有日本特門 2004-235485號公報中所揭示之關於電容若汗 :力=明之，則如第9圖所示，電容器 ：： =的電容器元件2,且在電容器元件2之兩端面有: ^成的金屬魏電極3、3上連接有引線4“ f絕緣被覆著導線（拾線或單線）者，在引線4、4之一端 二導線4a、4a露出，而所露出的導線“之下端扑、 ，用點焊或錫烊而連接在金屬脅敷電極3、3上。然 此種的構成物’被收納在古 容哭了雜 圖不），而構成電容器卜如此構成的電 二二St種環境中使用，但是亦多有在高溫且高 樹脂密封，°電容器2雖然在盒5内被 哭2卜 s 间。度下水分亦不會直接附著在電容 :，所以因為引線4、4從盒5之開口 5a側進入樹脂 之間，亦乳知入引線4、4之絕緣被覆與導線4a、知 m 4a、4a為拾線的情況濕氣侵入線之間的可能 319410 5 200828365 .性。該杈入之濕氣，有經由金屬喷敷電極3、3進入電容器 .儿件2之内部’使電容器元件2劣化，而造成性能降低之 原因的情形。 如上述，依據先前技術之第2例，則有曰本特開 200卜332444號公報中所揭示之關於電子零件即薄膜電容 器的技術。就此加以說明之，則如第10圖所示，電容哭6 係在兩端面形成金屬噴敷電極7、7,且將在該金屬噴敷電 極7、7上安裝有作為引出線之引線8、8的薄膜電容器元 件9收納在將一方端部予以開口之由樹脂或金屬所構成 的1 10之所期望的位置内，對該盒1Q内之空隙部注入液 狀樹月旨、，在該液狀樹脂硬化之前在液狀樹脂面，配設由例 如與上述液狀樹脂相同材質所構成的樹脂板^，使上 狀樹脂硬化，而在盒10内之空隙部形成固設有樹脂板!； 之树月曰層12所成者。另外’本構造中樹脂板u，係如第 1〇圖所示，在適當的位置設置引線插通孔11a、Ua，作為 丨從收納於盒10内之薄膜電容器元件9所導出的引線8、8 =出部」且設成比盒1G之内徑尺寸小些。依據薄膜電容 ” 6 ’則猎由形成在樹脂層12上固設樹月旨板u的構成， 對於因在構成樹脂層12之液狀樹脂的硬化過程中所發生 的氣泡及漏氣而引起的該部分進行貫穿之貫穿型針孔x(未 == 不會直接連通至外部空氣，可消除電容器之特性的 其次，作為先前技術中之電子零件的薄膜電容器 線端子的構造，有如將其要部予以切斷之第U圖所示的剖 319410 6 200828365 視圖所不者。該薄膜雷交哭1 q ^ * 犋电谷态13，係將以鉛或錫等之材料所 .構成的溶液利用噴霧機溶射在薄膜電容器14之兩端面 1 14a(圖式省略方之端面）以形成金屬嘴敷電極15、 15:然後，在該兩端面14a、14a使作為引線端子之例如， 以早線之正圓金屬蜂所構成的兩引線16、】6之下端部分 利用電焊機（未圖示）等之料焊接電極來遷接且 广’ 5亥金屬贺敷電極15、15上固定上述兩引線Μ、 16之下端部分16a、16a。 (專利文獻丨）日本特開2004-235485號公報 (專利文獻2)日本特開 1 -332444號公報 【發明内容】 (發明所欲解決之問題） 依據先前技術之第！例，則以電容器 狀所構成的導線4a、4a之下端4b、n f ㈣ 平滑，且該下端4b、4b可利用炫接^ =表面會在圓周面 敷雨朽V q二 j用熔接或錫知而固定在金屬噴200828365 IX. OBJECTS OF THE INVENTION: 1. Field of the Invention The present invention relates to a metal nozzle (such as a film capacitor) which is formed by attaching and fixing various electronic components such as a film capacitor to a metal nozzle (the electrode on the end surface of the element). The structure of the lead terminal of the electronic component constituted by the connection failure during the cold-heat test mounting and the reduction of the dielectric loss is eliminated. [Prior Art] The technique of the upper speed is based on the first example of the prior art, and there is Japan. As disclosed in Japanese Laid-Open Patent Publication No. 2004-235485, if the capacitance is as follows: force = clearly, as shown in Fig. 9, the capacitor element of the capacitor:: =, and at both ends of the capacitor element 2 are: The metal electrodes 3, 3 are connected with leads 4" f insulated and covered with wires (pick wires or single wires), and at one end of the leads 4, 4, the two wires 4a, 4a are exposed, and the exposed wires are "lower end," It is connected to the metal shroud electrodes 3 and 3 by spot welding or tin bismuth. However, such a composition 'is stored in the ancient memory and cries up the miscellaneous figure, and the electric capacitors that constitute the capacitor b are thus constructed. Environments, but are found to have a high temperature and a high resin sealing, ° although the capacitor 2 between 2 Bu s cry in the cartridge 5. The moisture does not directly adhere to the capacitor: therefore, since the leads 4, 4 enter the resin from the side of the opening 5a of the case 5, the insulating cover of the leads 4, 4 and the wire 4a, the wires 4a, 4a are known. For the case of picking up the line between the moisture intrusion line may be 319410 5 200828365 . Sex. The moisture which is intruded enters the capacitor through the metal spray electrodes 3, 3. The inside of the member 2 deteriorates the capacitor element 2, causing a decrease in performance. As described above, according to the second example of the prior art, there is a technique relating to a film capacitor as an electronic component disclosed in Japanese Laid-Open Patent Publication No. Hei. As described above, as shown in FIG. 10, the capacitors are cleaved 6 to form metal spray electrodes 7 and 7 on both end faces, and lead wires 8 as lead wires are attached to the metal spray electrodes 7 and 7, The film capacitor element 9 of 8 is housed in a desired position of 10 or 10 which is made of a resin or a metal which is opened at one end, and a liquid crystal is injected into the space in the case 1Q. Before the resin is cured, a resin plate made of, for example, the same material as the liquid resin is disposed on the surface of the liquid resin, and the upper resin is cured, and a resin plate is formed in the void portion in the casing 10; The tree is made up of 12 layers of the moon. In addition, as shown in the first drawing, the resin board u in the present configuration is provided with lead insertion holes 11a and Ua at appropriate positions, and is used as the lead 8 led out from the film capacitor element 9 housed in the cartridge 10. 8 = the outlet portion is set to be smaller than the inner diameter of the cartridge 1G. According to the film capacitance "6', the configuration in which the tree-shaped board u is formed on the resin layer 12 is hunted, and bubbles and air leakage which occur in the hardening process of the liquid resin constituting the resin layer 12 are caused. This portion is penetrated through the pinhole x (not == is not directly connected to the outside air, and the characteristics of the capacitor can be eliminated. Secondly, as a structure of the film capacitor line terminal of the electronic component in the prior art, it is like The cut-away U-shaped diagram shown in Figure U is 319410 6 200828365. The film is thundering 1 q ^ * 犋 谷 谷 谷 13, which is a solution of lead or tin, etc. The machine is sprayed on both end faces 14 14a of the film capacitor 14 (the end faces of the drawings are omitted) to form the metal nozzle electrodes 15 and 15: Then, as the lead terminals, for example, the front ends are positive at the both end faces 14a and 14a. The lower end portions of the two lead wires 16 and 6 formed by the round metal bees are spliced by a welding electrode such as a welding machine (not shown), and the two lead wires are fixed on the wide electrodes 5 and 15 16 lower end portions 16a, 16a. (Patent Document 2) JP-A-2004-235485 (Patent Document 2) Japanese Laid-Open Patent Publication No. Hei No. 1-332444. The lower ends 4b, nf (4) of the formed wires 4a, 4a are smooth, and the lower ends 4b, 4b can be spliced by ^ ^ = the surface will be applied to the circumferential surface by the rain V q two j is fixed by welding or tin
1“極3、3。而且，為了使該電容器ι用 Z 地區，有例如-般在搭载 一 > 用於所有錢 形，且在伴隨著Γ 对料賴驗之情1" poles 3, 3. Moreover, in order to make the capacitor ι use the Z area, for example, it is equipped with a > for all money shapes, and with the accompanying
線4的導線進行試驗時該電容器…I 作用，有時該導線4a、4a之下：：達:士下膨脹及收縮 長期使用而從金屬魏 ^接觸不良或 段中製造出不ϋ 電介係數損失增大，在生產階 點。 不適於量產化規格的電容器1之問題 319410 7 200828365 依據先前技術之第2例，則j：嫌士、及+ -1 Q AA„ 則，、構成係在潯臈電容器β .之电合70件9的金屬喷敷電極7、7 之下端部分，且盘先前枯淋”， 衣有5丨線8、8 ，、先引技術之乐1例同樣將金屬喷敷雷極 7、7之安裝部分的該引線8、δ之 =敷電極 坦或圓周面。因此，依盥上辻券、，妯 刀、又形成平 ± 依與上述先珂技術之第1例相同的理 由有衿引線8、8之下端部分會因接 屬賀敷電極7、7脫離，因此有該薄膜電容器6之電介正 切值（tand )變大且電介俜數指 ；， u , 增大，引起生產階段中之 乍出不適於量產化規格的薄膜電容器6之問題點。 作為先前技術之電子零件的薄膜電容器⑴系為了適 2於所有寒暖地區，而有例如在,。〇至侧（。〇之 件下以每1小時反覆實施冷熱試驗者^ 膜，容器！3之引:線16、16之下端部分l6a、i6:= = 1者弟11圖所不之月"虎A方向及箭號β方向在金屬喷敷電極 = 之中進行下降及上升作用或收縮及膨脹作用，且在 ，引線16、16之下端部分16a、他與金屬喷敷電極 之接觸部分發生空隙S’同時引發接合及連結之不良狀 :::加大薄膜電容器13之電介正切值細）， 數損失增大的弊害。 本發明所欲解決之課題，係在於解決先前技術搁中所 述的問題點。 (解決問題之手段） 本發明之電子零件之引線端子的構造係以為了解決上 面所述的課題為目的’而提供一種高品質之電子元件，係 319410 8 200828365 I::#!:各種電子零件中連接於元件兩端面所形成 .時或搭载於車二的匕丨？之構成中，可消除其進行冷熱試驗 較^雷乂 等機器使用時所引發的連接不良’且設定 並從如下切值(tan<n等’同時減少電介係數損失者， 亚仗如下之構成、手段成立。 電子=之第1項之㈣’則由形成於 金屬喷敷電二=面極、連接及固定在該 電子愛侏夕-姓方之引線、及以粉體塗飾上述 線之二麗+70所構成的電子零件，其特徵為：將上述引 地开 敷電極接合面的其中一面沿著垂直方向一系列 地开/成大致凹陷狀或大致山形狀或是大致鋸齒狀。 件之依：申請專利範圍第2項之發明，則由形成於電子零 二 :：兩：面的金屬噴敷電極、連接及固定在 敷電極的一方、另_古十a +方之弓丨線、及以粉體塗飾上述電子零 件之7L件所構成的電子零件 蠢+ μ人 其备徵為.將上述引線之金 面的一面及/或另一面沿著垂直方向一系 列地形成大致凹陷狀或大致山形狀或是鋸齒狀。 依據申請專利範圍笫q - 昂3員之叙明，則由形成於電子零 仵之凡件兩端面的金屬嘖藪雷把 ._ 敷電極的-方、另'連接及固定在該金屬嗔 /IL 之5丨線、及以粉體塗飾上述電子零 所構成的電子零件’其特徵為：金 ^敷f極接合面的周面沿著垂直方向一系列地燒設成大 致凹狀或大致山形狀或是鋸齒狀。 依據申請專利範圍第4馆4 # 貝之發明，則在申請專利範圍 319410 9 200828365 ^至3項中任—項所記载之發 .子冬件係以薄膜電容器 —“<支為.上述電 器、可變雷阻哭+料 。电谷态、可變電容器、電阻 夂電阻态或變阻器所構成。 依據申請專利笛ς 第1至3項中任^ 貞之發明，則在申請專利範圍 方、另—Π:，之發明中，其特徵為··上述— 、、係以早線或捻線所構成。 (發明效果） 述的:==線端子的構造由於具有如上所 電子^之=“#利範圍第]項之發明’則提供一種 兩端面卜 端子的構造’係由形成於電子零件之元件 上的一古接及口疋在該金屬喷敷電極 一 方之引線、及以粉體塗飾上述電子跫件之 凡件所構成的電子零件，1 ▽牛之 敷電極接合面的其中一面：著3方：上述引線之金屬嘴 , /σ者垂直方向一系列地形成大致 凹狀或大致山形狀或是大致鋸齒狀。 ^於形成此種構成，所以有可在形成於電子零件之元 ^面上的金屬喷敷電極上確實地連接及固定有一方、 方之引線’且在伴隨著溫度變化而 在寒暖地區中搭載於車細辇嬙„ Α β 仃I、、、忒驗％或 讀一 狀單輛4機益而使用8$ ’完全不會產生 將兮方之引線的連接不良或接合不良而可經常地 將該電子零件之電介正切值㈤…等設定及保持得較 幅減少電介係數損失等’而可提供高品質且耐久 f生向的各種電子零件之效果。 319410 10 200828365 . &據申請專利範圍第2項之發明，則提供―種電子零 ‘件之引線端子的構造，係由形成於電子零件之元件兩端面 =金Μ㈣極、連接及固定在該金屬噴敷電極上的一 另方之引線、及以粉體塗飾上述電子零件之元件所 構成的電子零件，复4^ ^ /、4寸徵為：將上述引線之金屬喷敷電極 接口面的面及/或另_面沿著垂直方向一系列地形成大 致凹陷狀或大致山形狀或是鋸齒狀。 由於形成此種構成，所以有可在形成於電子零件之元 !:端面上的金屬噴敷電極上將-方、另-方之引線的下 &和換句話說金屬噴敷電極接合面之兩側面即-面及/ 二妓①列之大致凹凸狀或大致山形狀而可確 I在窠’且在伴隨著溫度變化而進行冷熱試驗時 或在α地區於車輛等機器而使用時，完全不會產生該— 電子愛件之ίϋ線的連接不良或接合不良而可經常地將該 中-诂7 '’丨正切值（tan(5)等設定及保持得較小，可大 2減〉、電介係數損失等，可提供高品# 電子零件，同眸κ、+、 + 4人丨王回的各種 接-面： 另一方之引線的金屬噴敷電極 的二全m自動引線溶接機之引線成型機構等簡單 性的效果逮地製作而提高該電子零件之量產 依據申請專利範園第3項 件之引線端子的構造，係由形成於電子電子零 :广極、連接及固定在該金屬喷敷電極上的一 方之引線、及以粉體塗部上述電子零件之元件所 319410 11 200828365 罅 的電子零件’其特徵為：將上述引線之金屬嘴敫電極 .接°面的周面沿著垂直方向一系列地繞設成大致凹陷 大致山形狀或是鋸齒狀。 歲 由於形成此種構成，所以有可在形成於電子零件之一 牛兩端面上的金屬喷敷電極上將大致凹陷狀， ^確實地連接及固定在-方、另-…線二二 =話說金屬喷敷電極接合面之兩側面上，且在 器而使用時在奉暖地區中搭載於車輛等機 …會產生該一方、另-方之引線的連接 不良，接5不良而可經常地將該電子零件之電介正切值 =等二定Λ保持得較小’可大幅減少電介係數損失 一方、£回扣貝且耐久性高的各種電子零件，同時上述 叙心另―方之引線的金屬喷敷電極接合面，例如可以自 以：：接機之引線成型機構等簡單金 迅速地製作用以提高該電子零件之量產性的之效^間易 =申請專利_第4項之發明，則提供 f範圍弟1至3項中任-項所記載的電子零件之引：:： 子的構造，宜拉料& , 〒·^ 3丨線％ 莞電容器、；變電容上：電子零件係以薄膜電容器、陶 構成。 ⑽、電阻器、可變電阻器或變阻器所 容哭由此種構成，所以有可在薄膜電容器、陶瓷電 ::、可受电容器、電阻器、可變電阻器 接及固定有_二=面所形成的金屬喷敷電極上確實地連 、另—方之引線’且在伴隨著溫度變化而 319410 12 200828365 進行冷熱試驗時或在寒暖地區中 、全不會產生該一方、另一二：=機器使用時， •. 之引線的連接不良戍接人π =而可經常地將該薄膜電容器、陶兗電容器、可變電二、 電阻器、可變電阻器、變阻器等各 幻二 值（tan (5 )等設定及保持得較 " 電；丨正切 望-r ^ ^ ^ 丹于鈥小’可大幅減少電介係數損失 效果可k用於南品質且耐久性高之範圍寬的電子零件中之 :二申請專利範圍第5項之發明，則提供一 ，圍第1至3項中任-項所記载的電子零件之引I: 子的構造，其特徵為：上 4之引線鈿 或抢線所構成。 、方、另—方之引線係以單線 由於形成如此的構成，所以有一方、另 適用於通用CP線等之單線等中 p引、，、東可 明的效果。 i了谷易貝施及貫現本發 【實施方式】 A以下，就本發明之電子零件m端子的構造中之實 鈀形態根據所附圖式加以詳細說明。 、 引線係顯示作為本發明之電子零件的薄膜電容器之 線f接μ之主要部分之局部切除的側視圖。 弟2圖係顯示將引線連接及固定在本發明之薄膜電容 局部切除的斜視圖 成之金屬錄電極上的狀態之 容心=系Γ適用於作為本發明之電子零件的薄臈電 κ的⑽之引線構造且放大其主要部分㈣視圖。 319410 13 200828365 . 兀件付號17係電子零件之—種，作Λ探恭於击击 .㈣裝置或其他電氣用品之零件的薄膜= 载於t : 容器Π之構成大概包含有 元该缚膜電 等之煊κ 黾各态兀件ΐδ ;熔射鉛或錫 敷電極:其端面一之雙方上的金屬喷 喷敷電極v=二 空从 y上的方、另-方之引線20。 另外，第1圖中省略了一方之引線2〇。 側膜電容器17中之―側的金屬喷敷電極⑴ 側的引線20等加以說明。 能，i述Γί20具有作為薄膜電容器17之引線端子的功 有通電的:t以CP、線，鐵⑽或鋼⑽等之導電材料而具 圓棒肤、:Γ，其剖面形狀為正圓狀、矩形狀等且整體以 或是所謂的金屬線所構成。該引線2。係以 入=20Α與下端部_所構成，在訂端部簡存在有 線2〇在本實施形態中並不以被 .Li來被覆’而是在以被覆構件被覆引線2°時其上端 裸線 部分受到被覆。該引、線20之下端部_成為 該引線20之金屬噴敷接合面20a係該引線20之表 二其有前後面或左右面之中以至少2面或r面構成之情 /或以其全周面構成之情形。然後，將該引線20之金屬喷 敷接合面20a之其中一面沿著垂直方向一系列地形成大致 +形狀或疋大致鑛齒狀2〇b。第i圖及第3圖所示的金屬 育敷接合面20a係在引線2〇之表面中的左右面沿著垂直方 319410 14 200828365 向系列地形成大致山形狀或是大致鋸齒狀2〇b。第2圖 所不的金屬噴敷接合面2〇a係在引線2〇之表面中的前（F) 後（R)面形成大致山形狀或大致鋸齒狀2〇b。而且，在第^ 至3圖所示的金屬噴敷接合面2〇a方面係為在該引線2〇 之表面中# 2個面沿著垂直方向一系列地形成上述大致山 形狀或是大致鋸齒狀2〇b的構成。 如此，就如第1至3圖所示，上述引線20之表面中的 金屬噴敷接合面施係形成大致山形狀或是大致鑛齒狀 2〇b。該形成方法如後面所述，例如使用自動引線溶接機， 以該引線成型機構之金屬模對該引線2〇之下端部2〇β的左 右面或前（F)後⑻面進行壓製加卫。又作為其他的形成方 法係以切削機械等對該引線20之表面進行切削。 然後，從上面所述藉由形成大致山形狀或是大致鋸齒 ίΓ 20b的方、另一方之引線20的金屬噴敷接合面2〇a 在頂接到形成於上述電容器元件18之兩端面他、他上 ㈣屬喷敷電極19的同時，在該一方、另一方引線2〇之 下&部2GB上，以後面所述，例如電氣炼接機之引線溶接 正負電極22a、22b進行通電，則該金屬噴敷電極19之部 位就會被加熱1該金屬噴敷電極19會被縣，而使該引 線20之金屬錢接合面_連接及固定在該金屬噴敷電極 19° 其次，就本發明之電子零件之引線端子的構造之實施 形㈣明作用等。在工廠生產、出貨該電子零件，例如薄 胰電容器17之前’一般係以進行電子零件等之品質保證的 319410 15 200828365 意圖’進仃冷熱試驗。該冷熱試驗，例如係以該電子烫件 ..等均可適用於所有的寒暖地區的方式在從-4〇rC)至+ f50 (°c)之範圍内以每1小時反覆進行的試驗，需要在該冷敎 試驗下-方、另一方之引線20不會發生連接不良等。又， ，該電子零件等薄膜電容器17出貨之後亦有需要確保該 薄膜電容器17等在搭載於車輛等上使用長時間時一方、另 一方之引線20沒有連接不良等而穩定的優良品質。 因此，依本發明之電子零件之引線端子的°構造所製成 的電子零件等之薄膜電容器係在一方、另一方之引線2〇 的金屬喷敷接合面20a之垂直方向一系列地形成大致山形 狀或大致㈣狀20b’當金屬喷敷電極19之錯材料及錫材 料將一方、另—方之引線20連接及固定在該-系列的大致 山形狀或大致職狀之面上時就會充分㈣並渗入， 本發明，與先前技術相較，金屬喷敷接合面2肫可利用大 致山形狀或大致鑛齒狀2〇b來擴大其面積。然後，即使進 仃上述冷熱試驗#—方、另—方之引線2G亦不會朝第u 圖之先前技術所示的箭號A方向及箭號β方向誘發收縮及 膨脹作用，又亦不會發生空隙s。因此，該一方、另一方 之亏ί線20的金屬喷敷接合面2〇a會經常在金屬喷敷接合面 、9 19上連接及固定成緊固狀態。然後，可提供一種將作 ^該電子零件之薄膜電容器13的電介正切值（tan(n設定 仔卓乂小’減少電介損失且即使作為生產時或出貨後搭载於 車輛上的製品亦確保優良品質的薄膜電容器。 (實施例） 319410 16 200828365 , 其次，根據第4圖就本發明之電子零件之引線端子的 •構造中之實施例加以說明。 第4圖係顯示適用於作為本發明之電子零件的薄膜電 容器的引線之引線構造之實施例且放大其主要部分的斜視 圖。 本實施例中該引線20係由上端部2〇A與下端部2〇β 所構成在5亥下端部20B上存在有金屬噴敷接合面2〇a。 該引線20在本實施形態中並未由被覆構件等所被覆，在以 罾被覆構件被覆引線20時其上端部2〇A等之一部分就會受到 被後該引線20之下端部20B成為裸線。該引線2〇之金 屬噴敷接合面20a係為該引線20之表面，在其由前後面或 右面之中至y 2面或1面所構成時就如本實施例中所示 在其全周面上構成。然後，將該引線2〇之金屬喷敷接合面 2〇a之-=如第4圖所示沿著垂直方向一系列地形成凹陷 狀20c。第4圖所示的金屬喷敷接合面2〇a係遍及於引線 鲁之表面的王周面上，沿著垂直方向繞設該凹陷狀Μ。。 时本實施例中的引線20之加工方法或備具於薄膜電容 器17之其他的構成零件等之構成及其作用等係與前面所 述的本查明之貫施形態大致相同，故省略其說明。 又，本發明，並未被限定於上面所述的薄膜電容器 Π，亦可適用於料電容器、可變電容器、電阻器、可變 電阻器或變阻器等之範圍寬的電子零件中。再且，上述= 線20並未被只限定於單一線，亦可由捻線所構成。 其次，根據第5至8圖就作為本發明之電子零件的薄 319410 17 200828365 .膜電容器17之製造順序加以說明。 - 首先，製作薄膜電容器π之電容器元件18。該電容 ^件18之薄膜材請’係如第5圖(心所示，使例如 =⑻f|18b與PET(聚對苯二甲二乙§旨）材料所構成的 ^溥膜18c蒸鐘及重疊而構成電極。利用一般常用之薄 =繞機（未圖示）將該電容器元件18之薄膜材料m捲裝 ^ 5圖⑻所示，以構成電容器元素ΐδβ。然後，使用壓 :機械，在第5圖⑹之箭號Ρ所示的方向施加熱與加重以 =述電容器元素18Β成形為爲平。於是，電容 Μ 即製作完成。 其次，如第6圖所示，在電容器元件18之端面他 的雙方上形成金屬噴敷電極19。該金屬嘴敷電極Μ之形 ^法’例如以一般常用之喷霧機（未圖示）將作為金屬之 錯或錫之溶液，從其噴嘴朝向該電容以件18之端面18a ㈣而形成。該金屬噴敷電極19之厚度U電容器容量為 州的情況，作為設計例，例如约為5(_)至〇 8(丽） 左右’此時，連接及固定在該金屬噴敷電極19上的 20之直徑約為0.8(職）至丨（则〇左右。 、、 該設計例中，當在該金屬喷敷電極19上連接及固定引 線20㈣引線20之一側面就會從該金屬噴敷電極以 側面露出，而該引線20之金屬喷敷接合面咖可 一面而達成本發明之目的。 9由形成 又，上逑引、線20之下端部2〇β有必要形成金屬喷 5面20a。作為該金屬噴敷接合面施之形成方法或加工 319410 18 200828365 w •方法，如第7圖（a)所示，例如，以自動引線熔接機（未圖 .示）之引線成型機構，利用一方金屬模21a、另一方金屬模 21b將該引線20之下端部20B的金屬噴敷接合面2〇a朝^ 號C方向、箭號J)方向壓^製爽壓。 在此，上述一方金屬模21a及另一方金屬模21b，係 具備前面所述的大致山形狀或大致鋸齒狀2〇b或是大致凹 陷狀20c之模形狀，在該金屬喷敷接合面2〇&上，如第3 或4圖所示地沿著垂直方向一系列地形成大致山形狀或大 致鋸齒狀20b或是大致凹陷狀2〇c。 其次，在前段之步驟中將在引線20之下端部2〇β上形 成大致山形狀或大致鋸齒狀2〇b或是大致凹陷狀2〇c的金 屬喷敷接合面20a之一面頂接金屬喷敷電極19，同時例如 利用電銲機（未圖示）將第7圖（b)所示之引線熔接正負電 極22a、22b按壓及接觸在該引線20之下端部2〇β的金屬 贺敷接合面20a上。藉此該引線20之下端部2〇B就會達成 鲁通電作用，招來散熱現象。而且，引線2〇之下端部 利用該散熱現象而熔接及固定在金屬喷敷電極19上。 另外，圖中，元件符號22c係連接在弓丨線熔接正負電 極22a、22b上的引線。然後，包含金屬噴敷電極19在内 的該電容器18係以環氧樹脂材料進行底漆（unde_t 土呢) 力二工，最後使用外裝用之環氧樹脂材料以粉體塗飾機對電 容器元件18或由金屬喷敷電極19及引線2〇所構成的薄膜 ，容器17中包含金屬喷敷電極19之連接部分等在内的該 薄膜電容器17之整體如第8圖所示地進行粉體塗飾^， 319410 19 200828365 即可製作作為電子零件之薄膜電^ 17。 本發明之電子零件雖未被限定於小容量者，亦可適用 於大容量者，但是其對小容量之薄膜電容器Η特別有效。 亦=’ 2· 7U F)左右之小容量的薄膜電容器！ 7之設計基準 =第6圖所不，棱見長度約為12(_)，縱寬長度約為8 (舰），該金屬喷敷電極19、19之面積E以ε=Μ計算，約 為 96(mm )。 ’，特別是在金屬噴敷電極19之面積E，為該程度以 容量的薄膜電容器17中，若依據第11圖所示的先 、：ι:1:ί冷熱試驗中因引線16之膨脹及收縮作用該引 引查、"蜀賀敷電極15之連接及固定狀態會不穩定化， 2起，接不良等，增大電介f正切值α_)且引 而，依據本發明之電子零件之引線端子的構造，則 可解決該等的問題。 、 【圖式簡單說明】 引綠ί1圖係顯示作為本發明之電子零件的薄膜電容哭之 、、友連接部分之主要部分之局部⑽的側視圖。 器的==示將引線連接及固定在本發明之薄膜電容 局部切除的斜視圖。 狀心之 ^第3圖係顯示適用於作為本發明之電子零件 各器^線之弓I線構造且放大其主要部分的斜視圖㈣電 罘4圖係顯示適用於作為本發明之電 容器的一線構造之實施例且放大其:二= 319410 20 200828365 圖。 弟5圖係顯示邀 > 你炎 •器之電容器元件的順；)本二明之電子零件的薄膜電容 — 、序，（a)為頒示薄膜材料之垂直剖視 夸)為以缚膜捲繞機來捲震該薄膜材料所構成的電容哭 的斜視圖。 ㈣素以壓機機械構成扁平 容器弟二圖係，作為本發明之電子零件的薄膜電容器之電 .之_面形成金騎敷電極的斜視圖。 df:顯示將金屬喷敷電極連接及固定在作為本發 月之電子零件的薄膜 个1 線之f作順疼.r ^ 私谷益兀件之兩端面上的引 狀的狀能之:視圖= 固設在電六哭-:’（）係喊不將該引線之金屬喷敷接合面 第8 70之金屬噴敷電極上的狀態之侧視圖。 製造^時的狀態之斜視圖。之電子令件的缚膜電容器於 ► : 9圖：顯示先前技術之電容器之第“列的。 圖，1〇圖係顯示先前技術之電容器之第2例的垂直剖視 器、之弓mm作為先前技術之電子零件的薄膜電容 線翊子之主要部分後的剖視圖。 【主要元件符號說明】 二Γ容器… 2電容器元件 5金屬噴敷電極 4、8引線 4a、16導後 線 4b導線之下端 21 319410 200828365 5、10 11 131718 盒 樹脂板 薄膜電容器 薄膜電容器 電容器元件 9、14 12 16a (電子零件） 薄膜電容器元件 樹脂層 引線之下端部分When the wire of the wire 4 is tested, the capacitor...I acts, sometimes under the wire 4a, 4a:: up to: expansion and contraction under the long-term use of the metal, the contact is not good, or the segment is made. The loss increases at the production stage. The problem of capacitor 1 not suitable for mass production specifications 319410 7 200828365 According to the second example of the prior art, j: suspect, and + -1 Q AA„, the structure is the tantalum capacitor β. The metal spray electrode 7 and 7 of the part 9 are at the lower end part, and the disk is previously drenched, the clothing has 5 turns of the line 8, 8 , and the first technique is used to install the metal sprayed thunder poles 7 and 7. Part of the lead 8, δ = electrode or circumferential surface. Therefore, depending on the coupon, the file, and the flattening, the same reason as the first example of the above-mentioned prior art is that the lower end portions of the lead wires 8 and 8 are separated by the contact electrodes 7, 7 . Therefore, the dielectric tangent value (tand) of the film capacitor 6 becomes large and the number of dielectric turns refers to; u, which increases, causing problems in the production stage that the film capacitor 6 is not suitable for mass production specifications. The film capacitor (1) which is an electronic component of the prior art is suitable for use in all cold and warm regions, for example. 〇 to the side (. 〇 〇 以 以 反 反 反 反 反 反 反 反 反 反 反 反 反 反 反 反 反 反 反 反 反 反 容器 容器 容器 容器 容器 容器 容器 容器 容器 容器 容器 容器 容器 容器 容器 容器 容器 容器 容器 容器 容器 容器 容器 容器 容器 容器 容器 容器The direction of the tiger A and the direction of the arrow β are lowered or raised or contracted and expanded in the metal spray electrode =, and the lower end portion 16a of the lead 16, 16 and the contact portion of the metal spray electrode occur. The gap S' simultaneously causes a defect of bonding and joining: :: increasing the dielectric tangent of the film capacitor 13), and the number of losses is increased. The problem to be solved by the present invention is to solve the problems described in the prior art. (Means for Solving the Problem) The structure of the lead terminal of the electronic component of the present invention provides a high-quality electronic component for the purpose of solving the above-mentioned problems, and is 319410 8 200828365 I::#!: various electronic parts Is it connected to the end faces of the component or is it mounted on the car? In the configuration, it is possible to eliminate the connection failure caused by the use of the device such as Thunder and Thunder, and to set and cut the value from the following (tan<n, etc.) while reducing the loss of the dielectric constant, the following composition The means is established. The first item of the electronic = (4) 'is formed by the metal sprayed electric two = surface pole, connected and fixed on the lead of the electronic love 侏 - - surname, and the powder is coated with the above two An electronic component comprising the MN+70 is characterized in that one side of the ground-engaging electrode-bonding surface is opened in a series of directions in a vertical direction, or is substantially concave or substantially mountain-shaped or substantially zigzag. : The invention of claim 2 of the patent scope is formed by a metal spray electrode formed on an electron zero:: two surface, a side connected and fixed to the electrode, and another _ ancient ten a + square bow line, and An electronic component consisting of 7L of the above-mentioned electronic component is coated with powder, and the surface of the gold surface of the lead is formed into a substantially concave or substantially a series of directions along the vertical direction. Mountain shape or jagged. According to the scope of the patent application 笫q - ang 3 members, the metal 啧薮 把 形成 形成 形成 形成 形成 形成 形成 形成 形成 形成 形成 形成 啧薮 啧薮 啧薮 啧薮 啧薮 啧薮 啧薮 啧薮 啧薮 啧薮 啧薮 啧薮 啧薮 啧薮 啧薮 啧薮 啧薮 啧薮 啧薮 啧薮 啧薮 啧薮 昂 昂 昂 昂The electronic component consisting of the 5 turns of IL and the electronic zero of the powder is characterized in that the circumferential surface of the gold-bonded f-electrode joint surface is fired in a series of substantially concave or substantially mountain-shaped in the vertical direction. Shaped or jagged. According to the invention of the fourth scope of the patent application 4 #贝, the patent application scope of 319410 9 200828365 ^ to 3 items of the item - the sub-winter is a film capacitor - " <Support. The above-mentioned electrical appliances, variable lightning resistance crying material. Electric valley state, variable capacitor, resistance 夂 resistance state or varistor. According to the invention patented snapper No. 1 to 3 of the invention, In the invention of the patent application scope, the invention is characterized in that the above-mentioned -, - is formed by an early line or a twisted line. (Effect of the invention): The structure of the == line terminal has the above The invention of the electronic ^^"##利范围第]" provides a kind of end face The structure of the sub-structure is an electronic component formed by an ancient junction and a port formed on the component of the electronic component, and a component of the electronic component coated with the powder, 1 ▽ One side of the electrode joint surface of the cow: three sides: the metal nozzle of the lead, / σ is formed in a series of substantially concave or substantially mountain-shaped or substantially zigzag in the vertical direction. It is possible to reliably connect and fix one of the lead wires ' on the metal sprayed electrode formed on the surface of the electronic component, and to mount it on the car in a cold and warm area with temperature change.仃I,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, (5) The effect of setting and maintaining a reduction in the dielectric constant loss, etc., can provide high-quality and durable electronic components. 319410 10 200828365 . According to the invention of claim 2, the construction of the lead terminal of the electronic zero-piece is provided by the end faces of the component formed on the electronic component, the metal pole (four) pole, connected and fixed thereto. An electronic component formed by a lead wire on the metal spray electrode and an element for coating the electronic component with the powder, the 4^^ /, 4 inch is: the metal of the lead is sprayed on the electrode interface surface The face and/or the other face are formed in a series of substantially concave or substantially mountain-shaped or serrated shapes in the vertical direction. Since such a configuration is formed, there is a lower side & and, in other words, a metal-sprayed electrode joint surface, which can be formed on the metal-sprayed electrode formed on the end face of the electronic component. When the two sides are the same as the surface and/or the two rows and one column, the shape is substantially concave or convex, or the shape of the mountain is substantially 而', and when the heat and cold test is performed with temperature change or when the machine is used in a machine such as a vehicle in the α area, This does not result in poor connection or poor bonding of the electronic love piece. The medium-诂7 ''丨 tangent value (tan(5), etc. can be set and kept small, and can be reduced by 2). , dielectric coefficient loss, etc., can provide high-quality # electronic parts, with the same κ, +, + 4 people 丨 王回的接接-face: the other side of the metal spray electrode of the two full m automatic lead fusion machine The effect of the simpleness of the lead forming mechanism and the like is improved, and the mass production of the electronic component is improved. According to the structure of the lead terminal of the third item of the patent application, it is formed in the electronic electronic zero: wide pole, connected and fixed in a lead on the metal spray electrode, and a powder The electronic component of the above-mentioned electronic component is 319410 11 200828365. The electronic component of the electronic component is characterized in that the circumferential surface of the metal nozzle electrode of the lead wire is circumferentially wound in a series of a substantially concave shape in a substantially mountain shape. Shaped or jagged. Due to the formation of such a structure, it is possible to form a substantially concave shape on the metal sprayed electrode formed on both end faces of one of the electronic components, and to be surely connected and fixed to the square and the other. ...line 22================================================================================================ Poor, and can often keep the dielectric tangent value of the electronic component = equal to the second fixed value, which can greatly reduce the loss of the dielectric coefficient, the various buckles and the high durability of various electronic components, while the above-mentioned The metal-sprayed electrode joint surface of the "Leader's lead" can be quickly produced by simply using a simple gold such as a pick-up mechanism such as a pick-up machine to improve the mass production of the electronic component. _ The invention of the fourth item provides the introduction of the electronic parts described in any of the items 1 to 3 of the f range::: The structure of the sub-structure, the pull material & , 〒·^ 3丨 line % capacitor, Variable capacitance: The electronic parts are made up of film capacitors and ceramics. (10) Resistors, variable resistors or varistors are made up of such a kind, so there are capacitors, ceramics, capacitors, capacitors, The resistor, the variable resistor are connected to the metal spray electrode formed by the _2=face, and the lead wire of the other is connected, and the cold heat test is carried out with the temperature change 319410 12 200828365 or in the cold In the region, the party will not be produced, and the other two: = When the machine is used, • The connection of the lead wire is poor. The connection is π = and the film capacitor, ceramic capacitor, variable capacitor, resistor can be used frequently. The magical value of the device, the variable resistor, the varistor, etc. (tan (5), etc. are set and maintained better than "electricity; 丨 is looking forward to -r ^ ^ ^ 丹于鈥小' can greatly reduce the dielectric loss effect. k is used for a wide range of electronic properties with high quality and durability In the case of the invention of claim 5, the invention provides a construction of an electronic component according to any one of items 1 to 3, characterized in that: the lead of the upper 4钿 or grab the line. The single-wire and the other-side lead wire are formed by a single wire. Therefore, one of them is applied to a single wire such as a general-purpose CP line, and the like. [Embodiment] Hereinafter, the actual palladium form in the structure of the electronic component m-terminal of the present invention will be described in detail based on the drawings. The lead wire shows a partially cutaway side view of a main portion of the line f of the film capacitor as the electronic component of the present invention. 2 shows a state in which a lead wire is connected and fixed to a metal recording electrode in a partially cutaway perspective view of the film capacitor of the present invention, and is suitable for use as a thin 臈 κ of the electronic component of the present invention (10) The lead structure is constructed and the main part (four) view is enlarged. 319410 13 200828365 . 兀 付 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17等 黾 电 黾 黾 ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ;; In addition, in FIG. 1, the lead wire 2 of one side is abbreviate|omitted. The lead 20 on the side of the metal spray electrode (1) on the side of the side film capacitor 17 will be described. The function of the lead terminal of the film capacitor 17 is energized: t is a conductive material made of CP, wire, iron (10) or steel (10), and has a round bar shape: Γ, the cross-sectional shape of which is a perfect circle It is a rectangular shape or the like and is entirely composed of a so-called metal wire. The lead 2 is. It is composed of =20 Α and the lower end _, and there is a wire 2 at the end of the ordering portion. In the present embodiment, it is not covered by .Li, but the upper end is bare when the coated member is covered with the lead 2°. Partially covered. The lower end portion of the lead wire 20 is the metal sprayed joint surface 20a of the lead wire 20, and the second surface of the lead wire 20 is formed by at least two faces or r faces among the front and rear faces or the left and right faces. The situation of the whole week. Then, one of the metal sprayed joint faces 20a of the lead wires 20 is formed in a series of substantially + or 疋 roughly orthodontic shapes 2 〇b in the vertical direction. The metal joining surface 20a shown in Figs. i and 3 is formed in a substantially mountain shape or a substantially zigzag shape in a series of left and right surfaces on the surface of the lead wire 2 along the vertical direction 319410 14 200828365. Fig. 2 The metal sprayed joint surface 2〇a is formed in a substantially mountain shape or a substantially zigzag shape on the front (F) and rear (R) surfaces of the surface of the lead wire 2b. Further, in the metal sprayed joint surface 2〇a shown in FIGS. 2 to 3, the above-mentioned substantially mountain shape or substantially sawtooth is formed in series in the vertical direction in the surface of the lead 2〇. The composition of the shape 2〇b. Thus, as shown in Figs. 1 to 3, the metal sprayed joint surface on the surface of the lead wire 20 is formed to have a substantially mountain shape or a substantially tooth shape. This forming method is as described later, for example, by using an automatic lead bonding machine, and pressing the left and right sides or the front (F) rear (8) faces of the lower end portion 2〇β of the lead 2〇 with the metal mold of the lead forming mechanism. Further, as another forming method, the surface of the lead 20 is cut by a cutting machine or the like. Then, from the above, the metal sprayed joint surface 2a of the lead 20 of the other side is formed by the side forming the substantially mountain shape or the substantially sawtooth 20b, and is attached to both ends of the capacitor element 18, While the upper (4) is the spray electrode 19, the positive and negative electrodes 22a and 22b of the electric smelting machine are energized on the one side and the other side of the lead 2 amp 2 The portion of the metal spray electrode 19 is heated. The metal spray electrode 19 is placed in the county, and the metal bond surface of the lead 20 is connected and fixed to the metal spray electrode 19°. The structure of the lead terminal of the electronic component is implemented in the form of (4) the function and the like. Before the production and shipment of the electronic parts, such as the thin pancreatic capacitors 17, the factory generally performs the thermal and thermal test of 319410 15 200828365 for the quality assurance of electronic components. The cold and hot test, for example, in the range of from -4〇rC) to +f50 (°c) in such a manner that the electronic hot stamping can be applied to all cold and warm regions, the test is repeated every hour. It is necessary that the lead wire 20 of the other side and the lead wire 20 of the other side do not have a connection failure or the like. In addition, after the film capacitors 17 such as the electronic components are shipped, it is necessary to ensure that the film capacitors 17 and the like are used in a vehicle or the like for a long period of time, and the other lead wires 20 are not connected to each other and are excellent in quality. Therefore, the film capacitor of the electronic component or the like which is formed by the structure of the lead terminal of the electronic component according to the present invention is formed in a series of a substantially mountain shape in the vertical direction of the metal sprayed joint surface 20a of one of the other leads 2? The shape or the approximate (four) shape 20b' is sufficient when the wrong material of the metal spray electrode 19 and the tin material are connected and fixed to one or the other of the series of the main mountain shape or the general shape of the series. (4) Infiltration, according to the present invention, the metal sprayed joint surface 2 can be enlarged by a substantially mountain shape or a substantially mineral tooth shape 2〇b as compared with the prior art. Then, even if the above-mentioned hot and cold test #-方, the other side of the lead 2G will not induce the contraction and expansion of the arrow A direction and the arrow β direction shown in the prior art of the u-th, and will not A gap s occurs. Therefore, the metal sprayed joint surface 2a of the one or the other of the wire 20 is often connected and fixed in a fastened state on the metal sprayed joint surface, 9 19 . Then, a dielectric tangent value of the film capacitor 13 to be used as the electronic component can be provided (tan (n setting a small size to reduce the dielectric loss and even if it is mounted on the vehicle at the time of production or after shipment) (Prepare) 319410 16 200828365 Next, an embodiment of the structure of the lead terminal of the electronic component of the present invention will be described with reference to Fig. 4. Fig. 4 is a view showing that it is suitable for use as the present invention. The embodiment of the lead structure of the lead of the film capacitor of the electronic component is enlarged and its main part is enlarged. In the present embodiment, the lead 20 is composed of the upper end portion 2A and the lower end portion 2? The metal sprayed joint surface 2a is present in the 20B. The lead wire 20 is not covered by the covering member or the like in the present embodiment, and when the lead wire 20 is covered with the 罾-coated member, the upper end portion 2〇A or the like is formed. After the receiving portion 20, the lower end portion 20B of the lead wire 20 becomes a bare wire. The metal sprayed joint surface 20a of the lead wire 2 is the surface of the lead wire 20, from the front back or the right side to the y 2 surface or the 1 side surface. Composition As shown in the present embodiment, it is formed on the entire circumference thereof. Then, the metal of the lead 2 is sprayed to the joint surface 2〇a-= as shown in Fig. 4, a series of depressions are formed along the vertical direction. The metal sprayed joint surface 2〇a shown in Fig. 4 is formed on the king's circumferential surface of the surface of the lead wire, and the concave shape is wound in the vertical direction. The lead wire 20 in the present embodiment. The processing method, the configuration of the other components and the like provided in the film capacitor 17, and the like are substantially the same as those of the above-described inspected embodiment, and thus the description thereof is omitted. The film capacitor Π defined above can also be applied to a wide range of electronic components such as capacitors, variable capacitors, resistors, variable resistors or varistors. Moreover, the above-mentioned = line 20 is not It is limited to a single line, and may be composed of a twisted wire. Next, according to the fifth to eighth figures, the thin film of the electronic component of the present invention is 319410 17 200828365. The manufacturing sequence of the film capacitor 17 will be described. - First, a film capacitor π is fabricated. Capacitor element 18. This For the film material of the material member 18, as shown in Fig. 5 (the heart shows, for example, =(8)f|18b and PET (polyparaben) are steamed and overlapped. The electrode is formed. The film material m of the capacitor element 18 is packaged by a conventionally used thin = winding machine (not shown) as shown in Fig. 8 to form a capacitor element ΐ δ β. Then, using a pressure: mechanical, at the 5 The heat and weight are applied in the direction indicated by the arrow Ρ in Fig. 6 to form the capacitor element 18 Β as flat. Thus, the capacitor 制作 is completed. Next, as shown in Fig. 6, at the end face of the capacitor element 18 A metal spray electrode 19 is formed on both sides. The metal nozzle is formed by a method such as a metal spray or a solution of tin, which is a commonly used sprayer (not shown), from its nozzle toward the capacitor. It is formed by the end faces 18a (four) of the member 18. The thickness of the metal spray electrode 19 is a state in which the capacity of the U capacitor is in the state, and as a design example, for example, about 5 (_) to about 8 (L), at this time, the metal spray electrode 19 is connected and fixed. The diameter of 20 is about 0.8 (job) to 丨 (then 〇.), in this design example, when the metal spray electrode 19 is connected and fixed to one side of the lead 20 (four) lead 20 from the metal spray electrode The metal sprayed joint surface of the lead 20 can be used for one side to achieve the object of the present invention. 9 By forming, the upper end of the wire 20 and the lower end portion 2 of the wire 20 need to form the metal spray 5 face 20a. Forming method or processing of the metal sprayed joint surface 319410 18 200828365 w • Method, as shown in Fig. 7(a), for example, a lead forming mechanism using an automatic wire fusion splicer (not shown) The metal mold 21a and the other metal mold 21b pressurize the metal sprayed joint surface 2〇a of the lower end portion 20B of the lead wire 20 in the direction of the C direction and the arrow J). Here, the one metal mold 21a and the other metal mold 21b have a substantially mountain shape or a substantially zigzag shape 2b or a substantially concave shape 20c as described above, and the metal sprayed joint surface 2〇 On the & top, a substantially mountain shape or a substantially zigzag shape 20b or a substantially concave shape 2〇c is formed in a series in the vertical direction as shown in Fig. 3 or 4. Next, in the step of the preceding stage, a metal sprayed surface 20a having a substantially mountain shape or a substantially zigzag shape 2b or a substantially concave shape 2〇c is formed on the lower end portion 2〇β of the lead wire 20, and a metal spray is applied. The electrode 19 is applied, and the lead-welded positive and negative electrodes 22a and 22b shown in Fig. 7(b) are pressed and brought into contact with the metal bonding surface of the lower end portion 2?β of the lead 20, for example, by a welder (not shown). 20a. Thereby, the lower end portion 2〇B of the lead wire 20 achieves a lubrication effect, which causes heat dissipation. Further, the lower end portion of the lead wire 2 is welded and fixed to the metal spray electrode 19 by the heat radiation phenomenon. Further, in the figure, the component symbol 22c is a lead wire which is connected to the bow-and-pin welding positive and negative electrodes 22a, 22b. Then, the capacitor 18 including the metal spray electrode 19 is subjected to a primer (unde_t soil) force by an epoxy resin material, and finally an epoxy resin material for external use is used as a powder coating machine to the capacitor element. 18 or a film composed of the metal spray electrode 19 and the lead wire 2, and the entire film capacitor 17 including the connection portion of the metal spray electrode 19 in the container 17 is powder-coated as shown in Fig. 8. ^, 319410 19 200828365 A thin film device can be fabricated as an electronic component. Although the electronic component of the present invention is not limited to a small capacity, it can be applied to a large capacity, but it is particularly effective for a small-capacity film capacitor. Also =' 2·7U F) small-capacity film capacitors around! 7 design basis = Fig. 6 does not, the edge length is about 12 (_), the length of the length is about 8 (ship), the area E of the metal spray electrodes 19, 19 is calculated as ε = ,, about 96 (mm). 'In particular, in the film capacitor 17 of the metal spray electrode 19, the film capacitor 17 having a capacity of this level is expanded by the lead 16 in the first::1: ί cold heat test according to Fig. 11 The shrinkage effect of the lead-in, the connection and the fixed state of the electrode 15 may be unstable, 2, poor connection, etc., increase the dielectric f-cut value α_) and lead to the electronic component according to the present invention The construction of the lead terminals solves these problems. BRIEF DESCRIPTION OF THE DRAWINGS The green il1 diagram is a side view showing a part (10) of a main portion of a thin film capacitor which is an electronic component of the present invention. The == of the device shows a perspective view in which the lead wires are connected and fixed to the film capacitor of the present invention. Fig. 3 is a perspective view showing an outline of a bow I-line suitable for each of the electronic components of the present invention and amplifying the main portion thereof. (4) The electric wiring 4 is shown to be suitable for use as a line of the capacitor of the present invention. Embodiments of the construction are constructed and enlarged: two = 319410 20 200828365. Brother 5 shows the invitation of the capacitor component of your inflammatory device;) The film capacitance of the electronic parts of this two---, order, (a) is the vertical cross-sectional view of the film material) An oblique view of the capacitor crying caused by the winding of the film material. (4) A flat container is formed by a press machine, and the electric field of the film capacitor of the electronic component of the present invention is formed as a perspective view of the gold riding electrode. Df: shows the connection of the metal spray electrode and the pin on the two sides of the film as the electronic component of the month of the month. = Fixed in the electric six crying -: '() is a side view of the state in which the metal of the lead is not sprayed onto the metal sprayed electrode of the 8th 70th. An oblique view of the state in which the ^ is manufactured. The sealing capacitor of the electronic component is shown in Fig. 9: Figure 9 shows the "column of the capacitor of the prior art. Fig. 1 is a vertical cross-sectional view showing the second example of the capacitor of the prior art. A cross-sectional view of the main part of the film capacitor wire of the prior art electronic component. [Main component symbol description] Two-tank container... 2 capacitor component 5 metal spray electrode 4, 8 lead 4a, 16 lead wire 4b wire lower end 21 319410 200828365 5,10 11 131718 Resin plate film capacitor film capacitor capacitor element 9, 14 12 16a (electronic parts)
18A 18B 18a • 18b 18c 19 20a 20A 電容器元件之薄膜材料 電容器元件之電容器元素 電谷态元件之端面 引線之金屬噴敷接合面 引線之上端部 =::7G件之薄膜材料的A“鋁)箔 電容器元件之薄膜材料的介質薄膜 金屬噴敷電極 20引線、 20b 形成於引線之金屬喷敷 致鑛齒狀） 接合面上的大致山形狀（大 20B 20c 21a 21b 22a 23 引線之下端部 形成於引線之金屬錢接合面上的大致凹陷狀 自動引線熔接機之一方金屬模 自動引線熔接機之另—方金屬模 引線溶接正電& 22b 5丨祕接負電極 粉體塗飾 319410 2218A 18B 18a • 18b 18c 19 20a 20A Thin film material of capacitor element Capacitor element of capacitor element End face of metal grain state component Lead wire upper end part =:: 7G piece of film material A "aluminum" foil The dielectric film of the capacitor element, the dielectric film metallized electrode 20, the 20b is formed on the metallization of the lead, and the mountain shape is formed on the joint surface (the large 20B 20c 21a 21b 22a 23 the lower end of the lead is formed on the lead One of the generally concave automatic wire fusion splicing machines on the metal money joint surface, the other metal mold lead wire splicer positive electric & 22b 5 丨 secret connection negative electrode powder coating 319410 22