M378513 五、新型說明： 【新型所屬之技術領域】 本創作係有關於一種導電性端子，尤指一種可裝設 於電路板之彈性端子。 【先前技術】M378513 V. New Description: [New Technology Field] This creation is about a conductive terminal, especially an elastic terminal that can be mounted on a circuit board. [Prior Art]
一般電路或設備有時會在元件與元件或電路與電 路之間設有彈性端子來形成導電通路 ，例如：在一個印 刷電路板上焊接該彈性端子，另一個為具有接觸墊（或 年冉接觸點）之元件’所述接觸墊受力抵靠向上述彈性端 子而使其受壓。 又舉例而言，無線通訊設備（例如：可攜式電話） 的斌體可能包括第一、第二橫向的兩半部，前述無線通 5凡堍備中包含一個印刷電路板組裝於該第 一半部’而所 述無線通訊設備包含_個麥克風'天線或電池的元件則 、且裂到上述第二半部。將前述第一半部、第二半部搭配 :、’且合時’該第二半部之元件上的接觸墊受力抵靠向所 述第半部中之印刷電路板上的彈性端子而形成導電 、路’此外，彈性端子也應用到可携式電話之印刷電路 上而使其與用戶識別模組（subscriber identity m〇dUle’簡稱SIM卡）形成電性接觸。 傳統的彈性端子 該金屬材料條形成為 可以由彈性金屬材料條形成，通常 C开y、、Ό構，藉以提供兩個從折疊區 3 M378513 延伸出的第一條狀物、第二條狀物。彈性端子的第一條 條狀物為一個基板條，係焊接到一個印刷電路板上，該 彈性端子的第二條狀物為接觸條，配合元件的接觸墊受 力抵靠向接觸條。由於材料有彈性的緣故，當接觸條在 垂直於印刷電路板的平面的方向加壓時，將產生彈簧的 作用。 彈性端子的一個問題是當它們放在一起時容易纏 結，對纏結在一起的彈性端子的手動分拆會造成時間的 虛耗，並且它們纏結的情況將不利於自動安裝而使生產 成本增加；此外，彈性端子的第二個問題是複數個放在 一起的端子之間的干擾容易導致接觸條損壞，特別是以 上述垂直於印刷電路板的平面的方向加壓的接觸條。 此外，當彈性端子焊接到一個電路板上時，焊錫可 能沿著端子的長度附著而上，因此降低了焊接結合的強 度。另外，假如焊錫堆積到了折疊區，將影響該彈性端 子的彈性，並且這也將降低彈性端子應用中的性能；因 此，有必要針對習知技術之缺點來加以改善。 【新型内容】 爰此，本創作改變前揭習知彈性端子之結構，其係 利用彈性端子之基本段開設視窗而界定的空間來加壓 該彈性端子所設之接觸部並侷限其移動範圍。 本創作提供一種彈性端子，係主要包括一基本段， 4 該基本段之H該傾斜延伸有—弓部，所述弓部 =延伸有—偏壓段’藉由前述弓部可令該偏壓段與基本 段有-間距’上述基本段之至少i朝前述偏壓段的至 少局部之方向延伸有—擂板經過該間距且上述撐板可 開設至少-視窗’可供前述鍾段之至少—側朝該視窗 伸出有一翼部。 【實施方式】 對於本創作之其他優點、目的、技術特徵及功效， 係月b藉由以下配合圖式之本案較佳實施例的詳細說明 而趨於暸解：請參閱第一圖至第四圖，本創作係提供一 種彈性端子p，係主要包括一基本段pi，係可接設（例 如.利用焊錫來熔接）於—電路板（未顯示於圖），玎 使上述彈性端子P與前述電路板所設之其它元件（或稱 組件）電性連接。 該基本段P1之一端以一角度傾斜延伸有一弓部 P2所述弓部P2並延伸有一偏壓段P3，藉由前述弓部 Μ可令該偏壓段p3與基本段ρι有一間距B，且所述偏 堅lx P3具有—接觸部P3l用來與另一電路板（或其接 觸位置’未顯示於圖）或相對應之元件（或稱組件）形 成電!·生接觸，此外’可施力於前述偏壓段p3以允許該 觸邛P31朝所述基本段ρι移動（或稱提供預壓 M378513 preload)，更可藉由上述偏壓段p3朝前述基本段Pi之 反方向的回復力，提升該接觸部P3i與所述元件（或電 路板）電性接觸之效果’或/及前述接觸郄P31之表面 可再設有至少一凸緣P3i〇 ,可在該偏壓段P3非平行於 所述基本段P1時至少有一個凸緣P3i〇與上述元件（或 電路板）維持良好的電性接觸。 前述基本段P1亦可設有至少一收容口 P11來讓該 焊錫附著而入，因此可避免所述焊錫沿著前述基本段 P1爬上該弓部P2所導致前述彈性端子之彈性降低的缺 點，此外，上述基本段P1之至少一側朝前述偏壓段p3 的至少局部（例如：所述接觸部p31，惟不以此為限） 之方向延伸有一擋板P4經過該間距B，可以有效排除先 前技術所述彈性端子容易纏結之缺點，且上述擋板p4 可開设至少一視窗P41，可供前述偏壓段p3之至少一 側朝該視® P41延伸出有一翼部p33，藉此視窗p41抵 制所述翼部P33可提供上述偏壓段p3預壓（prel〇ad) 並侷限其朝前述基本段Pi往復移動之範圍。 種升/成上述彈性端子的方法，包括：由一個彈性 材料板材形成-個片體5’其具有一個摺疊區51而縱 向分開的-基本段P卜—偏壓段p3及其延伸出的一翼 部P33，從該基本段P1延伸的至少一擔板p4，及所述 擋板P4開設至少一視窗p4i ; 6 摺疊上述偏壓段P3而形成有一接觸部P31 ; 摺疊前述擋板P4而使其靠向該偏壓段P3並使所述 翼部P33至少局部穿過所述視窗P41 ; 且可在上述基本段P1開設有至少一收容口 P11。 综上所述，本案可改善前揭先前技術而具有之以 下優點： 1. 簡化製程：本創作藉由上述擋板P4開設至少一 視窗P41，即可施予預壓至前述偏壓段p3，簡 化先前技術需另行增設預壓部之製作過程。 2. 避免彈性端子纏結：本案前述接觸部p31受擋 板P4保護，可藉此避免複數個彈性端子彼此纏 結之現象，本創作因此可提升產品良率。 本創作未見公開及使用，亦符合新型專利要件，爰 依法提出申請，謹請賜准專利，是所至盼。 需陳明者，以上所述僅為本案之較佳實施例，並非 用以限制本創作’若依本創作構想所作之改變，在不脫 離本創作精神範圍，例如：對於構形或布置型態加以變 換，對於各㈣化、修飾與應用，所產生之等效作用， 均應包含於本案之權利範圍内，合先陳明。 【圖式簡單說明】 M378513 第一圖係本創作彈性端子結構之立體示意圖。 第二圖係第一圖之前視示意圖。 第三圖係第一圖之俯視示意圖。 第四圖係第三圖之剖視示意圖。 第五圖係本創作彈性材料板材形成一個片體之形狀。 【主要元件符號說明】 p彈性端子 P1基本段 P11收容口 P2弓部 P3偏壓段 P31接觸部 P310凸緣 P33翼部 P4擋板 P41視窗 B間距 5片體 51摺疊區 8A typical circuit or device sometimes has a resilient terminal between the component and the component or circuit and circuit to form a conductive path, such as soldering the resilient terminal on a printed circuit board and having a contact pad (or contact The element of the point 'the contact pad is pressed against the elastic terminal to be pressed. For another example, a bin of a wireless communication device (eg, a portable phone) may include first and second lateral halves, and the wireless device 5 includes a printed circuit board assembled in the first half. And the wireless communication device includes the components of the _ microphone 'antenna or battery, and is split into the second half. Matching the first half and the second half together: 'and when the time' the contact pads on the components of the second half are forced against the elastic terminals on the printed circuit board in the first half In addition, the elastic terminal is also applied to the printed circuit of the portable telephone to make electrical contact with the subscriber identity module (SIM card). Conventional Elastic Terminals The strip of metal material is formed to be formed from a strip of resilient metal material, typically C, y, Ό, thereby providing two first strips, a second strip extending from the fold region 3 M378513 . The first strip of resilient terminals is a strip of substrate that is soldered to a printed circuit board. The second strip of resilient terminals is a contact strip against which the contact pads of the mating components are forced against the contact strip. Due to the elasticity of the material, springs are created when the contact strips are pressed in a direction perpendicular to the plane of the printed circuit board. One problem with elastic terminals is that they tend to entangle when they are put together, and the manual splitting of the entangled elastic terminals can cause time consuming, and the entanglement of them will be detrimental to the automatic installation and the production cost. In addition, a second problem with the resilient terminals is that interference between the plurality of terminals placed together tends to cause damage to the contact strips, particularly the contact strips that are pressed in the direction perpendicular to the plane of the printed circuit board. In addition, when the elastic terminals are soldered to a circuit board, the solder may adhere to the length of the terminal, thereby reducing the strength of the solder joint. In addition, if the solder deposits into the folded region, the elasticity of the elastic terminal will be affected, and this will also degrade the performance in the application of the elastic terminal; therefore, it is necessary to improve the disadvantages of the prior art. [New content] As a result, the structure of the elastic terminal is disclosed before the change of the creation, which uses the space defined by the opening of the basic section of the elastic terminal to pressurize the contact portion of the elastic terminal and limit the range of movement thereof. The present invention provides a flexible terminal, which mainly includes a basic section, 4 the basic section H of the oblique extension has a bow portion, and the bow portion has an extension-biased section which can be biased by the aforementioned bow portion The segment and the basic segment have a spacing - at least i of the basic segment extending toward at least a portion of the biasing section through the spacing and the gusset may open at least a window for at least the aforementioned segment A wing extends from the side of the window. [Embodiment] For the other advantages, purposes, technical features and effects of the present invention, the monthly b is apt to be understood by the following detailed description of the preferred embodiment of the present invention: please refer to the first to fourth figures. The present invention provides a flexible terminal p, which mainly includes a basic segment pi, which can be connected (for example, soldered) to a circuit board (not shown) to enable the above-mentioned elastic terminal P and the aforementioned circuit. The other components (or components) provided by the board are electrically connected. One end of the basic section P1 is inclined at an angle to extend the bow portion P2 of the bow portion P2 and extends with a biasing portion P3, wherein the biasing portion p3 has a distance B from the basic portion ρι, and The biasing lx P3 has a contact portion P3l for forming electricity with another circuit board (or its contact position 'not shown in the figure') or a corresponding component (or component). Force the aforementioned biasing segment p3 to allow the contact P31 to move toward the basic segment ρι (or provide a preload M378513 preload), and more preferably the restoring force of the biasing segment p3 toward the opposite direction of the basic segment Pi , the effect of improving the electrical contact between the contact portion P3i and the component (or the circuit board) or/and the surface of the contact 郄P31 may be further provided with at least one flange P3i〇, which may be non-parallel in the biasing section P3 At least one of the flanges P3i 维持 maintains good electrical contact with the above-mentioned component (or circuit board) at the basic section P1. The basic section P1 may also be provided with at least one receiving opening P11 for allowing the solder to adhere thereto. Therefore, the solder may be prevented from climbing the bow portion P2 along the basic section P1, thereby causing the elasticity of the elastic terminal to be lowered. In addition, at least one side of the basic segment P1 extends toward the at least part of the biasing portion p3 (for example, the contact portion p31, but not limited thereto), and a baffle P4 extends through the spacing B, which can effectively eliminate In the prior art, the elastic terminal is easily entangled, and the baffle p4 can open at least one window P41, and at least one side of the biasing portion p3 can extend from the view P41 to a wing portion p33. The window p41 resists the wing portion P33 to provide a pre-pressure of the biasing portion p3 and to limit the range in which it reciprocates toward the aforementioned basic segment Pi. A method for raising/forming the above-mentioned elastic terminal comprises: forming a sheet of elastic material - a sheet 5' having a folded portion 51 and longitudinally separated - a basic portion P - a biasing portion p3 and a wing extending therefrom a portion P33, at least one of the supporting plates p4 extending from the basic portion P1, and the baffle P4 opening at least one window p4i; 6 folding the biasing portion P3 to form a contact portion P31; folding the baffle P4 to Abutting the biasing section P3 and passing the wing portion P33 at least partially through the window P41; and at least one receiving port P11 can be opened in the basic section P1. In summary, the present invention can improve the prior art and has the following advantages: 1. Simplify the process: the present invention can be pre-pressed to the biasing section p3 by opening at least one window P41 by the baffle P4. Simplifying the prior art requires the addition of a pre-pressing process. 2. Avoid entanglement of the elastic terminal: In the present case, the contact portion p31 is protected by the baffle P4, thereby avoiding the phenomenon that a plurality of elastic terminals are entangled with each other, and the present invention can improve the product yield. This creation has not been disclosed and used, and it also meets the requirements of new patents. 提出 Applying according to law, I would like to ask for a patent, which is what I hope. It should be noted that the above is only the preferred embodiment of the case, and is not intended to limit the creation of this creation. If it is changed according to the creative concept, it does not deviate from the scope of the spirit of the creation, for example: for the configuration or arrangement To be transformed, the equivalent effect of each (four), modification and application shall be included in the scope of the right of this case. [Simple diagram of the diagram] M378513 The first diagram is a three-dimensional diagram of the structure of the elastic terminal. The second figure is a front view of the first figure. The third figure is a top view of the first figure. The fourth figure is a schematic cross-sectional view of the third figure. The fifth picture shows the shape of the sheet of elastic material formed into a sheet. [Description of main component symbols] p elastic terminal P1 basic section P11 receiving port P2 bow P3 biasing section P31 contact part P310 flange P33 wing P4 baffle P41 window B pitch 5 piece 51 folding area 8