M346929 八、新型說明： 【新型所屬之技術領域】 本創作係有關於一種電池連接器，尤指一種附著於行動電話 電路基板的電池連接器者。 【先前技術】M346929 VIII. New Description: [New Technology Field] This creation is about a battery connector, especially a battery connector attached to a circuit board of a mobile phone. [Prior Art]
習知安裝於行動電話的電池連接器，如中華民國公告第 M283352號之新型專利「基板附著型電氣連接器」，其係由第一基 座、位於該第一基座上的第二基座、數個接頭及一焊接栓釘所構 成。數個接頭係先壓入固定於第一基座，再將第二基座裝設於第一 基座的上方，最後以焊接栓釘覆設於第二基座的上方，並以其兩侧 的腳部壓入固定於第一基座，並續向外侧彎折形成固定於電路基板 的固定部，該焊接栓釘用以固定第二基座，避免其移動。 其各個接頭具有矩形狀的基板部，其係延伸於左右方向；第一 接觸板部，係自基板部向上方延伸；及第二接觸板部，其係自第一 接觸板部之右侧緣，經由折返彎曲部延伸於左方，而與第一接觸板 部重疊。各接頭的下端並設有一基板連接部，藉由基板連接部與焊 接栓釘的ϋ定娜魏連顧焊接絲於f路基板上。 由於習知接頭的接觸部是由一金屬板片彎折疊合形成所需的 厚度’即接觸__疊合，易造成接靖鱗過大，當與對接連 接。0插接時’易產域法插人關題。且細接縣厚度不均，也 有不f插接，接觸不良等問題產生。再者，其結構複雜，元件眾多， 必須將數個接頭固定於第一基座，再覆上第二基座，再用焊接检 M346929 釘固定第二基座；且由於數個接頭底部的基板連接部的位置就整體 連接器而言係偏向—侧，焊接時其著力不均勻，目定性不佳，因此 尚需輔以焊接栓釘的焊接固定。因此整體而言其結構過於複雜，不 淪是在電氣連接器的製造過程，或是焊接於電路基板的製程，均會 降低其生產效率。 【新型内容】 摘作駐要目的，係在提供_種電猶_，其軒係一體 • 細，接觸部可與對接連接器的凸點彈片完全接觸，電性連接的效 果良好，可解決因板厚過大或板厚不均而產生的不易插接及接觸不 良的問題。 本創作的另一目的，係在提供一種電池連接器，其數個端子的 焊接部係平均地設於整體連接n的近中間位置，焊接於電路板時， 其著力點均勻，固定性佳，使整體結構能簡化，不需其他元件的輔 助焊接固定。 _ 本辦的再_目的，係在提供_種電池連接器，其結構簡單， 元件減少，因此可簡化製程，提升生產效率。 為達上述目的’本創作電池連接器係包含一絕緣本體與複數端 • 子，該絕緣本體具有數個端子槽，用以結合該些端子。各端子具有 一主體，主體的中段處延伸一凸出的焊接部，用以與電路基板焊接 固定。而主體的一端延伸形成一柱狀的基板定位部，該基板定位部 係與焊接部呈同方向延伸，以插入電路基板的定位孔定位；主體的 另一端係延伸出一薄板狀的接觸部。該端子係一體成型，各部位的 6 M346929 板厚皆相同且固定，數個端子接觸部的板厚皆一致。如此使其易於 插入對接連接器形成電性連接，並可完全接觸，避免接觸不良的問 題。 該絕緣本體的其中一面係為附著於電路基板的附著面，該絕緣 本體的端子槽係配合端子的形狀而設，數個端子係以嵌入式射出成 型（insertmolding)方式結合於絕緣本體的端子槽中。各端子槽具 有一主孔，用以結合該端子的主體，由主孔中段處往附著面延伸有 一第一結合孔，用以結合端子的焊接部，且端子的浑接部係稍微凸 出於絕緣本體的附著面。由主孔的一端往附著面延伸有一第二結合 孔，用以結合端子的基板定位部，且端子的基板定位部係凸出於絕 緣本體的附著面。同時該端子的接觸部並凸出於絕緣本體的另一 面。絕緣本體的數個第一結合孔係平均地配置於其附著面的中間 處，當數個端子結合於絕緣本體時，其中段處的焊接部亦平均地配 置於整體連接器的中間處，使連接器焊接於電路基板時，著力點均 勻，固定性佳。 【實施方式】 請參閲第1〜4圖，係為本創作較佳實施例之外觀立體圖、元 件分開圖、剖視圖及絕緣本體之端子槽剖視圖^本創作電池連接器 係包含一絕緣本體10與複數端子20，該絕緣本體1〇具有數個端 子槽11，用以結合該些端子20。各端子20具有一本體21，本體 21的中段處延伸一凸岀的焊接部22，用以與電路基板焊接固定； 而本體21的一端亦延伸形成一柱狀的基板定位部23，該基板定位 7 M346929 邻23係與焊接# 22呈同方向延伸，以插入電路基板的定位孔定 位，其前端設有倒角而形成錐狀，以易於插入定位孔中。本體21 的另-端係延伸出-薄板狀的接觸部24，且其延伸方向與焊接部 22及基板定位部23的延伸方向呈垂直。該端子2〇係一體成型， 各部位的板厚皆相同，數個端子2G接觸部24的板厚皆一致。 魏緣本體10係呈-矩形座體，其中一面係為附著於電路基 板的附著面12，該絕緣本體1〇具有複數個端子槽u，端子槽u • 係配合端子20的形狀而設。各端子槽11具有-貫穿的主孔m， 用以結合該端子2〇社體21，由主孔m中段處往附著面12延 伸有-第-結合孔112，用以結合端子2〇的焊接部22，且端子2〇 的焊接部22係稍微凸出於絕緣本體1〇的附著面12。由主孔⑴ 的-端往附著面12延伸有-第二結合孔113，用以結合端子2〇的 基板定位㈣，且軒2G絲缺轉23係㈣魏緣本體ι〇 的附著面12 ’同時該端子2〇的接觸部24並凸出於絕緣本體的 _ 另_面。數個端子20係以嵌入式射出成型（insert molding)的方 式結合於絕緣本體10的端子槽11中。 • 本創作係以端子2〇的基板定位部23定位於電路基板的定位 孔，並以端子20的焊接部22焊接安裝於電路基板上。絕緣本體 1〇的數個第一、结合孔m係平均地配置於其附著面u的中間處， 當數個端子20、结合於絕緣本體10時，其中段處的烊接部22亦平 j地配置於整體連接器种間處。當連接器焊接於電路基板時，其 著力點均勻，固定性佳。 8 M346929 再參閱第4圖’係為本創作與對接連接器插接的使用示意圖， 由於本創作端子2G係為—體成型，其接觸部％的厚度係為固定， 且各端子接綱24卿度均姻，目此，#_賴接連接器3〇 時，可容易的插入’並確實地與其凸出的彈片31接觸，使其接觸 性良好。 本創作藉由一絕緣本體1〇收容結合複數端子2〇，複數端子2〇 再定位並焊麟電路基板上，其結構簡單，可簡化製程，提高生產 效率。並藉由-體成^{的端子達到良好的電性連接，且其焊接固定 陡佳’確已具備了新型專綱實贿、_性及進步性要件。 〜惟以上所述者，僅為本創作之較佳實施例而已，當不能以此限 疋本創作實施之範® ;故，凡依摘料請專赚鼠_說明書 内容所作之鮮鱗_減修飾，屬賴作糊涵蓋之範 圍内。 M346929 【圖式簡單說明】 第1圖，係本創作較佳實施例之外觀立體圖。 第2圖，係本創作較佳實施例之元件分開圖。 第3圖，係本創祚之剖視圖。 第4圖，係本創作絕緣本體之端子槽剖視圖。 第5圖，係本創作與對接連接器插接的使用示意圖。 【主要元件符號說明】 10、絕緣本體 111、主孔 113、第二結合孔 20、端子 2 2、焊接部 2 4、接觸部 11、 端子槽 112、第一結合孔 12、 附著面 2 1、主體 2 3、基板定位部 3 0、對接連接器 3 1、彈片A battery connector mounted on a mobile phone, such as the new patent "substrate-attachable electrical connector" of the Republic of China Publication No. M283352, which is a first pedestal and a second pedestal on the first pedestal. , a plurality of joints and a welding stud. a plurality of joints are first press-fitted and fixed to the first base, and then the second base is mounted on the first base, and finally covered with a welding stud above the second base, and on both sides thereof The foot is press-fitted to the first base, and is continuously bent outward to form a fixing portion fixed to the circuit substrate, and the welding peg is used for fixing the second base to prevent its movement. Each of the joints has a rectangular substrate portion extending in the left-right direction; the first contact plate portion extends upward from the substrate portion; and the second contact plate portion is from the right edge of the first contact plate portion And extending to the left via the folded-back curved portion, and overlapping the first contact plate portion. A lower end of each of the joints is provided with a substrate connecting portion, and the soldering wire is connected to the f-channel substrate by the substrate connecting portion and the soldering stud. Since the contact portion of the conventional joint is formed by bending and folding a metal sheet to form a desired thickness, i.e., the contact__ superimposed, it is easy to cause the joint scale to be too large when connected to the butt joint. 0 when plugging in the 'prone field method to insert questions. Moreover, the thickness of the county is uneven, and there are also problems such as not being plugged in, and poor contact. Furthermore, the structure is complicated and the components are numerous. It is necessary to fix a plurality of joints to the first base, and then to the second base, and then fix the second base with a welding M346929 nail; and because of the substrate at the bottom of the plurality of joints The position of the connecting portion is biased to the side of the integral connector, and the force is uneven during welding, and the visibility is not good, so it is necessary to be welded and fixed by the welding stud. Therefore, the overall structure is too complicated, and it is not only in the manufacturing process of the electrical connector, but also in the process of soldering to the circuit substrate, which reduces the production efficiency. [New content] For the purpose of garrison, it is provided with _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The problem of difficulty in plugging and poor contact due to excessive thickness or uneven thickness. Another object of the present invention is to provide a battery connector in which the soldering portions of the plurality of terminals are disposed on the middle of the entire connection n on average, and when soldered to the circuit board, the force point is uniform and the fixing property is good. The overall structure can be simplified without the need for auxiliary soldering of other components. _ The purpose of this office is to provide a battery connector with a simple structure and reduced components, which simplifies the process and improves production efficiency. In order to achieve the above object, the battery connector of the present invention comprises an insulative housing and a plurality of terminals, the insulative housing having a plurality of terminal slots for combining the terminals. Each of the terminals has a body, and a protruding soldering portion extends from the middle portion of the body for soldering and fixing to the circuit substrate. One end of the main body extends to form a columnar substrate positioning portion, and the substrate positioning portion extends in the same direction as the soldering portion to be positioned in the positioning hole of the circuit board; the other end of the main body extends a thin plate-shaped contact portion. The terminal is integrally formed, and the thickness of each part of the 6 M346929 is the same and fixed, and the thickness of the contact portions of several terminals are the same. This makes it easy to insert the mating connector to form an electrical connection, and can be fully contacted to avoid poor contact. One side of the insulative housing is attached to the circuit board, and the terminal slot of the insulative housing is shaped to match the shape of the terminal, and the plurality of terminals are coupled to the terminal slot of the insulative housing by insert molding. in. Each of the terminal slots has a main hole for engaging the main body of the terminal, and a first coupling hole extends from the middle portion of the main hole toward the attachment surface for bonding the soldering portion of the terminal, and the connecting portion of the terminal is slightly protruded The attachment surface of the insulating body. A second coupling hole extends from one end of the main hole toward the attachment surface for coupling the substrate positioning portion of the terminal, and the substrate positioning portion of the terminal protrudes from the attachment surface of the insulating body. At the same time, the contact portion of the terminal protrudes from the other side of the insulative body. The plurality of first bonding holes of the insulative housing are evenly disposed at the middle of the attachment surface thereof. When the plurality of terminals are coupled to the insulative housing, the soldering portions at the segments are evenly disposed at the middle of the integral connector, so that When the connector is soldered to the circuit board, the force point is uniform and the fixing property is good. [Embodiment] Please refer to FIGS. 1 to 4 for an external perspective view, a component separation diagram, a cross-sectional view, and a terminal slot cross-sectional view of an insulative housing according to a preferred embodiment of the present invention. The battery connector includes an insulative housing 10 and The plurality of terminals 20 have a plurality of terminal slots 11 for combining the terminals 20. Each of the terminals 20 has a body 21, and a soldering portion 22 extending from the middle portion of the body 21 for soldering and fixing to the circuit board; and one end of the body 21 also extending to form a columnar substrate positioning portion 23 for positioning the substrate 7 M346929 The adjacent 23 series and the soldering #22 extend in the same direction, and are positioned by the positioning holes inserted into the circuit board, and the front end thereof is chamfered to form a tapered shape for easy insertion into the positioning holes. The other end of the body 21 extends out of the thin plate-like contact portion 24, and its extending direction is perpendicular to the extending direction of the welded portion 22 and the substrate positioning portion 23. The terminal 2 is integrally formed, and the thickness of each part is the same, and the thickness of the contact portions 24 of the plurality of terminals 2G are uniform. The Weiyuan body 10 is a rectangular body, one of which is an attachment surface 12 attached to the circuit board. The insulating body 1 has a plurality of terminal slots u, and the terminal slots u are provided in the shape of the terminal 20. Each of the terminal slots 11 has a through-hole main hole m for coupling the terminal body 21, and a --joining hole 112 is extended from the middle portion of the main hole m to the attachment surface 12 for welding the terminal 2〇. The portion 22 and the welded portion 22 of the terminal 2A are slightly protruded from the attachment surface 12 of the insulating body 1〇. From the end of the main hole (1) to the attachment surface 12, there is a second coupling hole 113 for positioning the substrate of the terminal 2〇 (4), and the Xuan 2G wire is missing 23 (4) the attachment surface 12 of the Wei body ι〇 At the same time, the contact portion 24 of the terminal 2 凸 protrudes from the _ other surface of the insulating body. A plurality of terminals 20 are bonded to the terminal slots 11 of the insulative housing 10 in a manner of insert molding. • This creation is positioned on the positioning hole of the circuit board with the board positioning portion 23 of the terminal 2〇, and soldered to the circuit board by the soldering portion 22 of the terminal 20. The first and the coupling holes m of the insulative housing 1 are evenly disposed at the middle of the attachment surface u. When the plurality of terminals 20 are coupled to the insulative housing 10, the conduit portion 22 at the middle portion thereof is also flat. The ground is placed in the overall connector type. When the connector is soldered to the circuit board, the force point is uniform and the fixing property is good. 8 M346929 Referring to Fig. 4 again, the schematic diagram of the use of the connector and the docking connector is shown. Since the 2G of the creation terminal is formed into a body, the thickness of the contact portion is fixed, and the terminals are 24 In this case, when the connector is 3 ,, it can be easily inserted 'and it is surely brought into contact with the protruding elastic piece 31 to make the contact property good. The present invention accommodates a plurality of terminals 2 藉 by an insulating body 1 〇, and the plurality of terminals 2 〇 are repositioned and soldered on the circuit board. The structure is simple, the process can be simplified, and the production efficiency is improved. And through the terminal of the body to achieve a good electrical connection, and its welding is fixed, it has already had a new type of special bribery, _ sex and progressive elements. ~ However, the above is only the preferred embodiment of this creation. When it is not possible to limit the implementation of this creation, the standard is made. Modifications are within the scope of the paste. M346929 [Simple description of the drawings] Fig. 1 is an external perspective view of a preferred embodiment of the present invention. Fig. 2 is a diagram showing the components of the preferred embodiment of the present invention. Fig. 3 is a cross-sectional view of the present invention. Figure 4 is a cross-sectional view of the terminal slot of the insulative housing of the present invention. Figure 5 is a schematic diagram of the use of the present and the docking connector. [Description of main component symbols] 10. Insulating body 111, main hole 113, second bonding hole 20, terminal 2, soldering portion 24, contact portion 11, terminal slot 112, first bonding hole 12, attachment surface 2, Main body 2 3, substrate positioning portion 30, docking connector 3 1 , shrapnel