201110483 六、發明說明： 【發明所屬之技術領域】 尤其涉及-種用於接地之彈片結構。 本發明涉及一種彈片結構 【先前技術】 互作用結構’該彈片結構藉由與相鄰組件之相201110483 VI. Description of the invention: [Technical field to which the invention pertains] In particular, it relates to a shrapnel structure for grounding. The present invention relates to a shrapnel structure. [Prior Art] Interaction Structure 'The shrapnel structure is formed by the adjacent components.
構使三料科通。11由料料通可使電子= 芝* 、子產m上之其他電子組件起到電磁防護之作用。 惟，大都彈月結構在組裝過程中，若操作力過大，會使彈片 發生較大之擠壓變形，也可能因此超過該彈片材料之彈性極限，杜 水久性變形，使得其無法恢復狀寸。在電子設備之搬運過程中或機 械碰撞時’由於瞬間用力過大，甚至會造成該彈片結構發生斷裂，這 樣不但無法實現其接地魏，而且其斷裂之利若掉落在印刷電路板 上，則可能會造成電路短路，甚至會造成印刷電路板燒毁。 【發明内容】 有鑒於此，有必要提供一種具有變形保護之彈片結構。 一種彈片結構，其用於電性連接電路板與電子組件，所述彈片結 構包括-體成型之-JU接部、—連接部、—彈性部及二支撐部，所述 固接部及雜部分舰接於連接部相狀㈣，所述二支撐部由固接 部相對之二側邊延伸形成’每—所述支撐部雜固接部之—端相對之 兩側朝彈性部延伸。 相較於習知技術，所述彈片結構之連接部週邊形成有支撐部，電 子組件抵壓彈片結構時，抵壓連接部之深度受到支撐部之限制，從而 連接部不會出現過壓以導至連接部喪失彈性之現象，該結構穩固且耐 201110483 用。 【實施方式】 請同時參麵1至圖3，本發明較佳實施例彈片結構励，用於電性 連接-電路板200及-電子組件300。所述彈片結構励由一金屬片經衝 壓彎折形成。 該彈片結構100包括一體成型之一固接部1〇、一連接部2〇、一彈性 部30及二支撐部40。固接部1〇、連接部2〇、彈性部如及工支撑部侧 成一空間50 ’該空間5〇為該彈性部3〇提供變形之空間。 該固接部10呈一矩形平面狀，用於焊接在電路板200上，以此與電 路板200電性連接^固接部1〇包括一端部12及相對之二側相。 ▲該連接部2〇包括等寬之一第一彎折段22及一第二彎折段2心第一 ·#折段22與固接部10之端部12弧形過渡連接並豎直延伸。第二彎折段 第-彎折段22之末雜騎渡連接，並躺固接·之方向平行 該彈f生。[530包括-狐形部32及一抵持部34。弧形部％一端連接於 鲁第二彎折段24之末端，並先斜向上延伸，再斜向下弧形彎折進而形成 一倒鉤形。抵持部34用於與電子組件猶電性連接，該抵持部如呈圓孤 形’其由弧形部32之頂部由内向外凸出形成，由此於_部32之内壁 形成一凹陷36。 該二支樓部侧以在彈片結構1〇〇受壓時提供支標力。該二支樓部 4〇分別由固接部10之二側_垂直延伸形成。每一支撐部奶包括一體 連接之-支撑段44及-_部46。該支撑段#—端與側邊娜形過渡 相接。該接觸部46包括—主體部微二延伸部你。該主體箱大致 呈矩开/其由支摔段44之另一端平行延伸形成且該主體部啦之寬度 201110483 大於支撐段44之寬度。該二延伸部464分別由該主體部462之二相對側 邊緣朝彈性部30方向垂直延伸形成。所述接觸部46遠離支撑段44之一 邊緣位於第二彎折段24及抵持部34之間。 請參閱圖4，該彈片結構1〇〇電性連接於電路板2〇〇與電子組件3〇〇 之間時，所述固接部10固接於電路板2〇〇，電子組件3⑻與彈性部3〇之 抵持部34彈性抵持並下壓彈性部30。當電子組件3〇〇作用於彈性部3〇 之力超過一定範圍時，所述彈性部30之弧形部32及與該彈性部3〇連接 之連接部2G發生彈㈣變鋪郎5〇之方向。由於支撐部4〇之水 準高度高於連接部20,當電子組件期進—步下壓至—定位置後為所述 支撐部40描’此時電子組件3_與二接觸部做弧形部抵持， 以增加該彈片結構100之受力面積，從而贼彈片結構綱受壓過大 時，導致弧形部32及連接部2〇失效或斷裂之可能。 可以理解，位於不同支撐部4〇之二相對之延伸部姑何以兩兩相 連’從而使接觸部成-封閉之長方形框體結構， 撐電子组俥^m。 文 可以理解，在電子組件3〇〇與抵持部34彈性抵持時，主體部微 延伸部46何單舰鱗—獅喂供切力Constructed three materials. 11 by the material material can make the electronic = Zhi *, the other electronic components on the child m to play the role of electromagnetic protection. However, in the assembly process, if the operating force is too large, the shrapnel will undergo a large extrusion deformation, which may exceed the elastic limit of the shrapnel material, and the water is permanently deformed, making it impossible to recover. During the handling of electronic equipment or during mechanical collisions, 'the moment the force is too large, even the structure of the shrapnel may be broken, so that the grounding Wei can not be realized, and if the breakage is dropped on the printed circuit board, it may be This can cause a short circuit in the circuit and can even cause the printed circuit board to burn out. SUMMARY OF THE INVENTION In view of the above, it is necessary to provide a shrapnel structure with deformation protection. A shrapnel structure for electrically connecting a circuit board and an electronic component, the shrapnel structure comprising a body-formed-JU joint, a connecting portion, an elastic portion and two supporting portions, the fixing portion and the miscellaneous portion The ship is connected to the connecting portion in a shape (4), and the two supporting portions extend from opposite sides of the fixing portion to form a side of each of the supporting portion of the supporting portion, and the opposite sides extend toward the elastic portion. Compared with the prior art, the connecting portion of the elastic structure is formed with a supporting portion. When the electronic component is pressed against the elastic structure, the depth of the pressing connecting portion is restricted by the supporting portion, so that the connecting portion does not have an overpressure to guide. The structure loses elasticity to the joint, and the structure is stable and resistant to 201110483. [Embodiment] Please refer to FIG. 1 to FIG. 3 at the same time. The elastic structure of the preferred embodiment of the present invention is used for electrically connecting the circuit board 200 and the electronic component 300. The shrapnel structure is formed by punching and bending a metal piece. The elastic structure 100 includes a one-piece fastening portion 1 , a connecting portion 2 , an elastic portion 30 and two supporting portions 40 . The fixing portion 1〇, the connecting portion 2〇, the elastic portion and the working support portion side form a space 50 ′ which provides a space for the elastic portion 3 to be deformed. The fixing portion 10 has a rectangular planar shape for soldering on the circuit board 200, thereby electrically connecting to the circuit board 200. The fixing portion 1 includes an end portion 12 and opposite side phases. ▲ The connecting portion 2 includes one of the first width portion 22 and the second bending portion 2, and the first portion of the second portion 22 is curvedly connected with the end portion 12 of the fixing portion 10 and extends vertically. . The second bending section is connected to the end of the first bending section 22, and is fixed in parallel with the direction of the bending. [530] includes a fox portion 32 and a resist portion 34. One end of the curved portion is connected to the end of the second bending section 24, and extends obliquely upward, and then is bent obliquely downward to form a barb shape. The resisting portion 34 is configured to be electrically connected to the electronic component. The resisting portion is formed in a circular shape, which is formed by the top of the curved portion 32 from the inside to the outside, thereby forming a recess on the inner wall of the portion 32. 36. The two side portions of the building provide a supporting force when the shrapnel structure is pressed. The two tower portions 4 are formed by two sides of the fixing portion 10 and extending vertically. Each of the support portions includes an integrally coupled support section 44 and a - portion 46. The support section #-end is connected to the side-shaped Na-shaped transition. The contact portion 46 includes a body portion and a second extension. The main body box is generally momentarily opened/parallelly extending from the other end of the supporting portion 44 and the width of the main body portion 201110483 is larger than the width of the supporting portion 44. The two extending portions 464 are formed by vertically extending opposite side edges of the main body portion 462 toward the elastic portion 30, respectively. The contact portion 46 is located away from the edge of one of the support segments 44 between the second bent portion 24 and the abutting portion 34. Referring to FIG. 4, when the elastic structure 1 is electrically connected between the circuit board 2 and the electronic component 3, the fixing portion 10 is fixed to the circuit board 2, and the electronic component 3 (8) is elastic. The abutting portion 34 of the portion 3 elastically resists and presses the elastic portion 30 downward. When the force of the electronic component 3 〇〇 acting on the elastic portion 3 超过 exceeds a certain range, the curved portion 32 of the elastic portion 30 and the connecting portion 2G connected to the elastic portion 3 发生 are subjected to a spring (four) change. direction. Since the level of the support portion 4 is higher than the connection portion 20, when the electronic component is stepped down to the predetermined position, the support portion 40 is drawn. At this time, the electronic component 3_ and the two contact portions are curved. The resistance is increased to increase the force area of the shrapnel structure 100, so that when the thief shrapnel structure is under pressure, the arc portion 32 and the connecting portion 2 may be broken or broken. It can be understood that the rectangular frame structure in which the opposite extension portions of the different support portions 4 相 are connected in pairs to form the contact portion is closed, and the electronic group is supported. It can be understood that when the electronic component 3〇〇 and the resisting portion 34 are elastically resisted, the main body micro-extension portion 46 has a single scale-lion feeding force.
32及連接部戰效或㈣之可能。 ^避免弧U 椹/=結構之雜麵勒編_，電倾佩壓彈片洁 構時’抵壓連接部之深度受到支撐部之_，從而保證連接^^ 現過壓而爾跑_之，峨結她且耐用: 綜上職，本發簡合發日糊要件，銳域料 ， 以上所述者僅為本發明之較佳實 。月准 例為限，舉凡熟悉本案技藝之人士援依^之補並不以上述實施 又本發明之精神所作之等效修飾 201110483 或變化，皆應涵蓋於以下申請專利範圍内。 【圖式簡單說明】 圖1係本發明較佳實施例彈片結構整體示意圖； 圖2係本發明較佳實施例彈片結構另—方向之整體示意圖， 方向之剖視圖32 and the connection department's effectiveness or (4) is possible. ^Avoid the arc U 椹 /= structure of the miscellaneous face _, the electric tilting elastic shrapnel when the 'destruction of the joint depth of the support part of the _, so as to ensure that the connection ^ ^ is over pressure and run _, It is only the best of the present invention. The monthly standard is limited to those who are familiar with the skill of the present invention. The equivalent modification 201110483 or the changes made by the above-mentioned embodiments and the spirit of the present invention should be covered by the following patent application. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic overall view of a shrapnel structure according to a preferred embodiment of the present invention; FIG. 2 is an overall schematic view of a shrapnel structure according to a preferred embodiment of the present invention, and a cross-sectional view of the direction
圖3係圖丨1所不之彈片結構電性連接電路板及電子组件時沿則IFigure 3 is the same as the shrapnel structure of the 丨1, the electrical connection of the circuit board and the electronic components.
彈片結構 100 端部 12 連接部 20 第二彎折段 24 弧形部 32 支撐部 40 接觸部 46 延伸部 464 電路板 200Shrapnel structure 100 End 12 Connecting part 20 Second bending section 24 Curved part 32 Support part 40 Contact part 46 Extension part 464 Circuit board 200
圖4係圖3所示之彈片 【主要組件符號說明】 結構處於受壓狀態之示意圖 固接部 側邊 第一彎折段 彈性部 抵持部 支撐段 主體部 空間 電子級件 10 14 22 30 34 44 462 50 3〇〇4 is a shrapnel shown in FIG. 3 [Main component symbol description] Schematic diagram of the structure in a pressed state, side of the fixing portion, first bending section, elastic portion, abutting portion, supporting section, main body, space, electronic step 10 14 22 30 34 44 462 50 3〇〇