1257635 五、發明説明（) 【發明領域】 本發明係有關於一播τm 、 種工業用微型保險絲製造方法， 特別疋才曰m使銲錫可以更有效附著，將保險絲穩固焊 接的製造方法。 5 【習知技藝說明】 保險絲係用於當雷敗 電路板的過載時，保護電路板中 的其他電子元件或是晶片等。 10 如第ffil戶斤7F，一般微型保險絲的製作方式是先 成型一座體卜座體1具有-第-面η及-相反於第 :面11之苐二面12，並於第—面u與第二面12間貫 、 呵等線2分別穿過上述之一穿孔10， 並使兩導線2的兩端的巧屮认甘 鳊均凸出於基座1的第一面11及第 二面12適當長度。於兩導線2同位於基座i第一面u 15 的一端分別形成有-組接部2G，將兩組接部2G壓成同 -平面的扁狀，於兩組接部20上焊接有一保險絲21， 將座體！沿著兩導線2往兩組接部2〇的方向移動直BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for manufacturing a micro-fuse for industrial use, and a method for manufacturing a micro-fuse for industrial use, in particular, to enable solder to be more effectively adhered and to securely fuse the fuse. 5 [Technical Description] The fuse is used to protect other electronic components or chips in the board when the board is overloaded. 10 If the ffil is 7F, the general micro-fuse is made by first forming a body-body 1 with a - face-to-n and - opposite to the face-to-face 11 of the face 12, and at the first face u The second surface 12 intersects, the line 2 passes through the one of the through holes 10, respectively, and the two ends of the two wires 2 are protruded from the first face 11 and the second face 12 of the base 1 The appropriate length. The two wires 2 are respectively formed at the one end of the first surface u 15 of the base i with a forming portion 2G, and the two connecting portions 2G are pressed into a flat shape in the same plane, and a fuse is soldered to the two connecting portions 20 21, will seat! Move straight along the two wires 2 to the two sets of joints 2〇
到座體1靠近保險絲21，以—殼㈣由_ i H 面11蓋合於座體卜使兩組接部20及保險絲21均位 於殼體3内。 20 (請先閱讀背面之注意事項再填寫本頁) 而習知的製造方式於保險絲21焊接在兩組接部 上的時候，常常因為兩組接部2 ,,店π X I ζυ上久有適當的定位設 吞十，使仵保險絲21於谭接前難以定位，影響焊接工作 的且兩組接部20上亦沒有設計任何有助於辉錫 附者的結構，常常使得焊接的銲錫難以附著，也就難以 第4頁 本紙張尺度適用中國國家標準（CNS) Α4規格（2〗〇χ297公釐） 五、發明説明纟） 固疋保險絲2 1，；生士 4 # 士 &成許夕產品無法符合要求良率偏低， 【::::『量的多募是直接影響產一值。 更有效確實：：：之:的是在提供-種使焊接的銲錫能 險絲製造方法。冑保險絲穩固連接的卫業用微型保 微型::絲上:的目的’本發明工業用 f ^ ^ ^ ，03有·先成型一座體，於座體上 10 =將兩組接部壓成同一平面的扁狀，並於丄部 二由：分別開設有一缺槽’再於兩組接部上分別形成 槽’將-保險絲置於兩弧形槽上並加以焊接，再 以-殼體蓋合於座體上，使兩導線的組接部及保險絲位 於殼體内。 15【圓式之簡單說明】 本發明之其他特徵及優點，在以下配合參考圖式之 較佳實施例的詳細說明中，將可清楚的明白，在圖式中： 第一圖為習知工業用微型保險絲製造方法的流程示 意圖。 20 第二圖為本發明較佳實施例的流程示意圖。 第二圖為本發明較佳實施例座體與兩導線的側面示 意圖。 第四圖為本發明較佳實施例的立體分解示意圖。 【較佳實施例之詳細說明】 第5頁 本紙張尺度適用中國國家標準（CNS) A4規格（210X297公釐） 1257635 A7 _______ B7 五、發明説明-) 請參見第二、三、四圖所示，為本發明工業用微 型保險絲製造方法的較佳實施例，本實施例步驟a係先 射出成型有一座體5,座體5略呈一圓柱狀，其具有一 第一面51、一相反於第一面51的第二面52，及一環設 5於第一面51與第二面52間的側邊53，於側邊53上環 設有一凸緣531，並於座體5上設有貫穿第一、第二面 51、52的兩平行穿孔54。 於步驟b是在兩穿孔54上分別穿設有一導線6， 兩導線6等長平行設置，且均具有一第一端61及一相 10反於第一端61的第二端62，兩導線6的第一、第二端 61、62分別位於座體5的第一、第二面51、52兩側， 而使座體5先位於靠近兩導線6第二端62處，主要是 使兩導線6的第一端61處方便加工，而於兩導線6的 第一端61形成組接部6 5。 15 於步驟組接部65壓成處於同一平面的扁狀， 並於扁狀組接部65的自由端分別開設有一缺槽65ι， 缺槽651是纟組接部65的自由端往座體5的方向延伸 適當距離，再將兩組接部65朝同一方向彎曲分別形成 一弧形槽653(如圖三所示），兩弧形槽653彎曲的方向 係垂直兩編且接告"5所處的平面。前述於兩組接部 65曰上開設有缺槽651及形成有弧形槽653的前、後順 序疋可互換的，也就是說可先將兩組接部彎曲形成 有弧形槽653，再於兩組接部65上開設有缺槽65ι，係 只要能夠使兩組接部65具有缺槽651及弧形槽…即 • 訂… …· (請先閱讀背面之注意事項再填寫本頁) 10 15 20 1257635 五、發明説明 'uj* 〇 於步驟d取一保險絲68置於兩狐形 險絲68的長度約等長於兩導線6的間距θ 上，保 由弧形槽653的設計而可輕易的暫時定位：呆險絲68藉 上，不至於因為稍微的震動而歪斜或；：=组接部65 掉落，有助於接下來的焊接工作，：: = :上 槽651的設計，而輕易的附著於兩組接部e 因缺 將保險絲68的兩端部固定於兩組接部上， 進而 能輕易附著，而使兩組接部65上的銲錫 將保險絲68固定，且連接伴險碎b 疋乂穩固的 總”“ 及組接部65的銲 錫篁均勻，所以產品的阻抗值均相 的知 及穩定度。 ^產W良率 於保險絲68固定於兩組接部65上後將 沿著兩導線6往靠近兩組接部65的方向移動，移動至 座體5的第-面51抵接㈣組接部^為止，於 再以—殼體7由座體5第一面51蓋合於座體5 ^ / 完成製造過程，而殼體7略呈一圓柱狀，其内部具有二 開放的容置空@71，於容置空間71的周壁環設有一凹 槽73,於殼體7蓋合於座體5上時兩導線6的組接部μ 及保險絲68是位於容置空間71内，且座體5側邊幻 所設的凸緣531會對應的卡入容置空間71内的凹槽 73，使殼體7與座體5不易相互脫離。 " 綜上所述，本發明之製造方法是於兩導線6組接 部65形成弧形槽653及缺槽651，使保險絲68可輕易 第7頁 本紙張尺度適用中國國家標準（CNS) A4規格(210X297公釐)The seat body 1 is close to the fuse 21, and the shells (4) are covered by the _i H surface 11 to the seat body so that the two sets of the joint portions 20 and the fuses 21 are located in the casing 3. 20 (Please read the precautions on the back and then fill out this page). The conventional manufacturing method is often used because the fuses 21 are welded to the two sets of joints, because the two sets of joints 2, the shop π XI ζυ has been appropriate for a long time. The positioning of the fuse is set to ten, so that the fuse 21 is difficult to locate before the tan, which affects the soldering work, and the two sets of the joints 20 are not designed with any structure which contributes to the solder, which often makes the solder solder difficult to adhere. It is also difficult to apply the Chinese National Standard (CNS) Α4 specification (2〗 〇χ 297 mm) on page 4 of this paper size. V. Invention description 纟) Solid 疋 fuse 2 1,; 生士4# 士&成许夕产品Unable to meet the requirements of low yield, [:::: "The amount of multi-raising is directly affecting the production value. More effective and indeed::: It is in the provision of a soldering method for soldering.胄 胄 稳 稳 : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : 本 本 本 本 本 本 本The plane is flat and is formed by a notch in each of the two sides: a groove is formed in each of the two sets of joints, and the fuse is placed on the two arcuate grooves and welded, and then the casing is closed. On the base, the assembly of the two wires and the fuse are located in the housing. BRIEF DESCRIPTION OF THE DRAWINGS [0009] Other features and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments of the invention. Schematic diagram of the process of manufacturing a miniature fuse. 20 is a schematic flow chart of a preferred embodiment of the present invention. The second figure is a side view of a seat and two wires of a preferred embodiment of the invention. The fourth figure is a perspective exploded view of a preferred embodiment of the present invention. [Detailed Description of the Preferred Embodiment] Page 5 This paper scale applies to China National Standard (CNS) A4 specification (210X297 mm) 1257635 A7 _______ B7 V. Invention description -) Please refer to the second, third and fourth figures In the preferred embodiment of the manufacturing method of the industrial micro-fuse of the present invention, in step a of the embodiment, a body 5 is first injection-molded, and the base body 5 has a cylindrical shape, which has a first surface 51 and a reverse The second surface 52 of the first surface 51 and the side 53 of the ring 51 between the first surface 51 and the second surface 52 are provided with a flange 531 on the side edge 53 and are provided on the base body 5 Two parallel perforations 54 of the first and second faces 51, 52. In the step b, a wire 6 is respectively disposed on the two through holes 54. The two wires 6 are arranged in parallel, and each has a first end 61 and a second end 62 of the phase 10 opposite to the first end 61. The first and second ends 61, 62 of the 6 are respectively located at the two sides of the first and second faces 51, 52 of the base 5, and the base 5 is first located near the second end 62 of the two wires 6, mainly for two The first end 61 of the wire 6 is conveniently machined, and the first end 61 of the two wires 6 forms a junction 65. 15 is formed in a flat shape in the same plane, and a notch 65ι is formed in the free end of the flat assembly 65. The missing slot 651 is a free end of the assembly portion 65. The direction is extended by an appropriate distance, and then the two sets of joints 65 are bent in the same direction to form an arcuate groove 653 (shown in FIG. 3). The curved directions of the two arcuate grooves 653 are perpendicular to the two series and the advertisement is "5 The plane in which it is located. The front and rear sequences 开 are formed on the two sets of joints 65 及 and the front and rear 疋 are formed interchangeably, that is, the two sets of joints can be first bent to form an arc groove 653, and then A notch 651 is formed in the two sets of joints 65, as long as the two sets of joints 65 can have the missing groove 651 and the curved groove... that is, ... (please read the back note and fill in this page) 10 15 20 1257635 V. Description of the invention 'uj* 取In step d, a fuse 68 is placed on the length of the two foxes 68 to be equal to the distance θ of the two wires 6, which is protected by the design of the curved groove 653. Easy temporary positioning: Dangerous wire 68 borrowed, not to be skewed due to slight vibration; := The assembly 65 is dropped, which helps the next welding work, ::: =: The design of the upper groove 651, The two ends of the fuse 68 are easily attached to the two sets of joints, so that the two ends of the fuse 68 can be easily attached, so that the solder on the two sets of joints 65 fixes the fuse 68, and the connection is accompanied by The shattered b 疋乂 stable total "" and the solder joints of the assembly 65 are uniform, so the impedance values of the products are both The knowledge and stability. The yield W is fixed after the fuse 68 is fixed on the two sets of the joints 65, and then moves along the two wires 6 toward the two sets of the joint portions 65, and moves to the first surface 51 of the base body 5 to abut (four) the joint portion. Therefore, the housing 7 is covered by the first surface 51 of the base 5 to the base 5 ^ / to complete the manufacturing process, and the housing 7 has a cylindrical shape, and the interior has two open spaces @ 71, a groove 73 is formed in the peripheral wall of the accommodating space 71. When the housing 7 is closed on the base 5, the assembly portion μ of the two wires 6 and the fuse 68 are located in the accommodating space 71, and the base 5 is The flange 531 provided on the side edge correspondingly fits into the recess 73 in the accommodating space 71, so that the housing 7 and the seat body 5 are not easily separated from each other. In summary, the manufacturing method of the present invention is to form a curved groove 653 and a missing groove 651 in the two-wire 6-joint portion 65, so that the fuse 68 can be easily applied to the Chinese National Standard (CNS) A4 on the seventh page. Specifications (210X297 mm)
•1 訂丨 (請先閲讀背面之注意事項再填寫本頁) 1257635•1 Ordering (please read the notes on the back and fill out this page) 1257635
五、發明説明 定位於兩組接部65上，有助於焊接工作的進行，並使 鮮锡輕易的附著於兩組接部65上，進而將保險絲68固 定可使產品的阻抗值均相當，提高產品的良率及穩定 度。 、, 准以上所述者’僅為本發明之較佳實施例而已， 田不此以此限定本發明實施之範圍，即大凡依本發明申 咐專利範圍及發明說明書内容所作之簡單的等效變化與 G飾’皆應仍屬本發明專利涵蓋之範圍内。 10 15 20 第8頁 本紙張尺度適用中國國家標準（CNS) A4規格（210X297公釐） (請先閱讀背面之注意事項再填寫本頁)5. The invention is positioned on the two sets of joints 65 to facilitate the welding work, and the fresh tin is easily attached to the two sets of joints 65, and the fuse 68 is fixed to make the impedance values of the products all equal. Improve product yield and stability. The above description is only for the preferred embodiment of the present invention, and the scope of the present invention is limited by the scope of the present invention, that is, the simple equivalent of the scope of the invention and the contents of the invention specification. Both the change and the G ornamentation are still within the scope of the invention patent. 10 15 20 Page 8 This paper size applies to the Chinese National Standard (CNS) A4 specification (210X297 mm) (please read the notes on the back and fill out this page)
A7 1257635 B7 五、發明説明6() 【元件標號對照】 5 座體 51 第一面 52 第二面 53 側邊 531 凸緣 54 穿孔 6 導線 61 第一端 62 第二端 65 組接部 651 缺槽 653 弧形槽 68 保險絲 7 殼體 71 容置空間 73 凹槽 第9頁 (請先閲讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS) A4規格（210X297公釐）A7 1257635 B7 V. INSTRUCTIONS 6() [Component reference] 5 Seat 51 First face 52 Second face 53 Side 531 Flange 54 Perforation 6 Conductor 61 First end 62 Second end 65 Assembly part 651 Missing Slot 653 Curved groove 68 Fuse 7 Housing 71 accommodating space 73 Groove page 9 (please read the note on the back side and fill out this page) This paper size applies to the Chinese National Standard (CNS) A4 specification (210X297 mm)