M261879 四、創作說明（1) 一、【創作所屬之技術領域】 。。本創作是有關一種接地彈片結構，尤指一 彈轉折以及不同方向接觸部之接地彈片可可 使以接地弹片與該印刷電路板或該金 向性且”較平均以及製程較簡單之優：體…不具方 一、【先前技術】 「接ΪΞ ΐ接:也：片例如中華民國第892221 97號新型專利 可襄置於印刷電路板與金屬殼 彈壓部αι，該彈壓部αι之二端係分別延伸 形成有-可與印刷電路板相組固之固定面，及一盥 接，之抵接面；藉此，當其裝設於印刷電路板上，並容置 :忒體内日寺，印刷電路板會將彈片略為壓擎，以增加立導 成彈γραι的彈性力’而促使抵接面與殼體 之構成接觸之部分更加密合，以達到降低電磁幅射之目 =°惟該專利案具有下列缺點：1.兩端彈壓部Μ之方向相 同·，兩端受力不具有對稱性，因此易有受力不平均之 形，2.兩端彈壓部Α1之方向相同，组裝時需注意彈屢部 之方以及3.其中一彈壓部A1之一端設有折灣部αιι， 另一彈壓部Α1之兩側則設有凹入部A1 2，如此於製作 增加製作程序及成本，誠屬美中不足之處。 曰 有鑑於此，申請人乃本於長年來從事產品研發盥 之經驗，潛心研究，期能克服上述驗为 創作出本創作之「接地彈片」。 丹一只驗，乃 第5頁 M261879 四、創作說明（2) ------- 三、 【創作内容】 直且本創作之主要目的係提供一種接地彈片結構， 八具有可數個彈壓部、弧形轉折以及不同方向之接觸 可使該接地彈片與該印刷電路板或該金 方向性且受力較平均以及製程較簡單之優點。…具 為改善上述之缺點，本創作之接地彈片，其至少包 括：第一接觸部，可一體連結至該印刷電路板^該金屬殼 體上，第一轉折，係一體連結至該第一接觸部之一端第 一彈壓部，係一體連結至該第一轉折；第二轉折，係丄體 連結至該第一彈壓部；第二彈壓部，係一體連結至該第二 轉折；第三轉折，係一體連結至該第二彈壓部；第三彈壓 部’係一體連結至該第三轉折；第四轉折，係一體連姓至 該第三彈壓部；以及第二接觸部，係一體連結於該第:轉 折且可一體連結至該印刷電路板或該金屬殼體上；俾藉由 上述之結構，可使該第一接觸部及該第二接觸部與該刷 電路板或該金屬殼體結合時不具方向性且受力較平均。 為使貴審查委員能進一步瞭解本創作之結構、特徵 及其目的，茲附以圖式及較佳具體實施例之詳細說明如 后0 四、 【實施方式】 請參照圖1(a)及（b)，其分別繪示本創作一較佳實施 例之接地彈片之前視及侧視示意圖。如圖所示，本創作之 接地彈片1包括：第一接觸部1 〇 ;第一轉折11 ;第一彈歷 部12，第二轉折13，第二彈壓部14 ;第三轉折is ;第三彈M261879 IV. Creation Instructions (1) 1. [Technical field to which creation belongs]. . This creation is about a kind of grounding spring structure, especially a springing turn and grounding springs with contacts in different directions can make the grounding spring and the printed circuit board or the gold oriented with "more average and simpler process: body ... Without the first one, [prior art] "Connecting to the connection": also: a piece of new patent such as the Republic of China No. 892221 97 can be placed on the printed circuit board and the metal shell spring portion αι, the two ends of the spring portion αι are respectively extended Formed with a fixed surface that can be combined with a printed circuit board, and an abutting surface; thereby, when it is installed on the printed circuit board, and it contains: Risi Temple, printed circuit The board will slightly push the shrapnel to increase the elastic force of the vertical guide bomb γραι 'and promote the part of the contact surface that is in contact with the shell to be more densely bonded to achieve the purpose of reducing electromagnetic radiation = °, but the patent case It has the following disadvantages: 1. The directions of the two ends of the elastic pressing part M are the same, and the forces at the two ends are not symmetrical, so it is easy to have uneven force. 2. The directions of the elastic pressing parts A1 at both ends are the same. Pay attention to the side of repeated parts and 3. One of the spring portions A1 is provided with a fold bay portion αι at one end, and the other spring portion A1 is provided with recessed portions A1 2 on both sides. This increases the production process and cost for production, which is a deficiency of the United States. In view of this, The applicant is based on his long-term experience in product development and research, devoting his research, and hopes to overcome the above-mentioned experience to create the "grounding shrapnel" of this creation. The test of Dan is on page 5. M261879 IV. Creation Instructions (2) ------- III. [Creation Content] The main purpose of this creation is to provide a grounded shrapnel structure. The parts, the arc-shaped turning, and the contact in different directions can make the ground elastic sheet and the printed circuit board or the gold directional and more uniformly stressed, and the process is simpler. … With the purpose of improving the above disadvantages, the grounding shrapnel of this creation includes at least: a first contact portion that can be integrally connected to the printed circuit board ^ the metal housing, and a first turn that is integrally connected to the first contact The first elastic part is connected to the first turn integrally at one end of the part; the second turn is connected to the first elastic part by the carcass; the second elastic part is integrally connected to the second turn; the third turn, The third elastic portion is integrally connected to the third elastic portion; the fourth elastic portion is integrally connected to the third elastic portion; and the second contact portion is integrally connected to the third elastic portion. First: Turn and can be integrally connected to the printed circuit board or the metal casing; 俾 With the above structure, the first contact portion and the second contact portion can be combined with the brush circuit board or the metal casing It is non-directional and the force is more average. In order to allow your reviewers to further understand the structure, characteristics and purpose of this creation, the detailed description of the drawings and preferred embodiments is attached as follows. IV. [Embodiment] Please refer to Figure 1 (a) and ( b), which respectively show a front view and a side view of a grounding shrapnel according to a preferred embodiment of the present invention. As shown in the figure, the grounding shrapnel 1 of this creation includes: a first contact part 10; a first turn 11; a first spring part 12, a second turn 13, a second spring part 14; a third turn is; a third bomb
M261879 取、創作說明（3) =16 :第四轉折17 ;以及第二接觸部以所 其中，該接地彈片丨較佳係 成者。 屬材料所製成。 月銅不銹鋼等金 其中，該第-接觸部10具有一定之寬 於2· 5mm，以便黏固戎m j主从 ^ 彳又1一不限 -接觸部之一…較佳，係-體連結至該第 伸出，且，第鐘第一接觸部10之-端所延 甲出且w亥第一轉折1 1較佳係為一弧形。 該第一彈壓部12，係一體連結至該第一 佳係由該第一轉折Π之一端所延伸出，，=父 部!0與該第一彈塵部12間具有一第一夾角 13，係一體連結至該第一彈壓部12，且較佳係由該 :部12之一端所延伸出’且該第二轉折13較佳係為一弧 該第二彈壓部i 4，係一體連結至該第二轉折】3 佳係由該第二轉折i 3之一端所延伸出，其中， 二 間具有一第二夾角2θ，其較佳， 為遠第一夾角之兩倍。該第三轉折15，係 二彈壓部14，且較佳係由該第二彈壓部14之一端^延=第 出，且該第三轉折1 5較佳係為一弧形。 該第三彈壓部1 6 ’係一體連結至該第三轉折i 5， 佳係由該第三轉折1 5之一端所延伸出，其中，肖第二 部14與該第三彈壓部16間具有一第三夾角2Θ，直較佳係 等同於該第二夾角且為該第一夾角之兩倍。該第四轉折、 M261879 四、創作說明（4) ~〜-- 17，係一體連結至該第三彈壓部16，且較佳係由該第三 壓部16之一端所延伸出，且該第四轉折17較佳係為—^ 形。其中，該弧形之半徑係愈小愈佳，例如但不限於 0·18·，以便該第一彈壓部12、第二彈壓部14及 ' 部1 6之回彈。 —谇壓 該第二接觸部18，亦具有一定之寬度且與該第— 部1 0之寬度相同，例如但不限於2· 5min，以便黏固或固 於該印刷電路板（圖未示）或該金屬殼體（圖未示）上。此、 外，該第二接觸部丨8與該第一接觸部丨〇之方向係相反。 戎第一接觸部10、第一轉折11、第一彈壓部12、第二而 13、第二彈壓部14、第三轉折15、第三彈壓部16、第四$ 折17以及第二接觸部18間之一體連結較佳係由鈹鋼、磷= 銅、不銹鋼等金屬材料經由一體沖壓之程序所形成者。月 藉由上述之結構，可使本創作之接地彈片於組裝時， 可使該接地彈片不具上下及前後方向之方向性，且因該第 一接觸部1 8與該第一接觸部1 〇之方向相反，可使該第二接 觸部18與該第一接觸部1〇之受力均勻，亦較不會破壞第一 轉折11、第一彈壓部12、第二轉折13、第二彈壓部14、第 三轉折15、第三彈壓部16、第四轉折17等部分之回彈力。 此外，為防止本創作之接地彈片1於量產後加工製程 所可能導致之作業不便，可於該接地彈片之第一接觸部j 〇 及第二接觸部18上進一步分別包括一凸點1〇1及m，且該 凸點1 0 1例如但不限於係位於該第一接觸部1 〇與該第一轉 折11連接處’而該凸點1 8 1例如但不限於係位於該第二接M261879 Take and create instructions (3) = 16: the fourth turning point 17; and the second contact part, among which, the grounding spring piece is preferably the one. Made of materials. Among them, copper, stainless steel, etc. Among them, the first-contact portion 10 has a certain width greater than 2.5 mm, in order to adhere to the master-slave ^ 彳 彳 and one of the unlimited-contact portions ... preferably, the system is connected to the body. The first extension, and the first end of the first contact portion 10 of the second bell is extended and the first turn 11 of the w Hai is preferably an arc shape. The first elastic portion 12 is integrally connected to the first line extending from one end of the first turning Π, == the parent portion! 0 and the first elastic dust portion 12 has a first included angle 13, Is integrally connected to the first elastic portion 12, and is preferably extended from one end of the: portion 12; and the second turning 13 is preferably an arc, and the second elastic portion i 4 is integrally connected to The second turn] 3 is extended from one end of the second turn i 3, wherein the two have a second included angle 2θ, which is preferably twice as long as the first included angle. The third turning point 15 is a second springing portion 14, and is preferably extended from one end of the second springing portion 14 = the first exit, and the third turning 15 is preferably an arc shape. The third spring portion 16 ′ is integrally connected to the third turn i5, and is preferably extended from one end of the third turn 15, wherein the Xiao second portion 14 and the third spring portion 16 have A third included angle 2Θ is preferably equal to the second included angle and is twice the first included angle. The fourth turning, M261879 Fourth, the creation instructions (4) ~~-17, are integrally connected to the third spring portion 16, and preferably extend from one end of the third spring portion 16, and the first The four turns 17 is preferably a-^ shape. Among them, the smaller the radius of the arc, the better, such as but not limited to 0 · 18 ·, so that the first elastic portion 12, the second elastic portion 14, and the portion 16 can rebound. —Pressing the second contact portion 18 also has a certain width and is the same as the width of the first portion 10, such as, but not limited to, 2.5 minutes, so as to be adhered or fixed to the printed circuit board (not shown) Or the metal casing (not shown). In addition, the directions of the second contact portion 8 and the first contact portion 8 are opposite. Rong first contact portion 10, first turning 11, first pressing portion 12, second and 13, second pressing portion 14, third turning 15, third pressing portion 16, fourth turning point 17, and second contact portion The one-body connection of the 18 rooms is preferably formed by a process of integral stamping of metal materials such as beryllium steel, phosphorus = copper, and stainless steel. With the above-mentioned structure, the grounding shrapnel created by this invention can make the grounding shroud not have the directivity of the up-down and front-back directions when assembling, and because the first contact portion 18 and the first contact portion 1 0 In the opposite direction, the force of the second contact portion 18 and the first contact portion 10 can be uniformed, and the first turn 11, the first spring portion 12, the second turn 13, and the second spring portion 14 are less likely to be damaged. , The third turning 15, the third elastic portion 16, the fourth turning 17 and other parts of the resilience. In addition, in order to prevent the inconvenience caused by the grounding shrapnel 1 produced in the post-production processing process, a first contact portion 〇 and a second contacting portion 18 of the grounding shrapnel may further include a bump 101. And m, and the bump 1 0 1 is, for example but not limited to, located at the connection between the first contact portion 10 and the first turning 11 ', and the bump 1 8 1 is, for example but not limited to, located at the second connection.
M261879 四、創作說明（5) 觸部1 8與該第四轉折1 7連接處。 請參照圖2，其繪示本創作另一較佳實施例之接地彈 片2之示意圖。本創作之接地彈片2於製造時可視需要增加 其轉折及彈壓部之數量，以增加該接地彈片2之高度及回 彈力量。如圖2所示，本創作之接地彈片2具有一第一接觸 部20、5個彈壓部21、6個轉折22及一第二接觸部28，而圖 1之$地彈片1則具有3個彈壓部及4個轉折，因此接地彈片 2之南度及回彈力將較接地彈片1大。惟本創作之接地彈片 1及接一地彈片2接具有奇數個彈壓部，才可使其第一接觸部 及^ ΐ接觸部之方向相反，如此才具有與該印刷電路板戍 =屬：體結合時不具方向性且受力較平均之優點。= 致if作之接地彈片2於量產後加工製程所可 不便，可於該接地彈片2之第-接觸部20及 上進一步分別包括-凸點2。1及m = '一不限於係位於該第一接觸部20盥第一轉折之 連接處，而該凸點281例如但不限於係… 28與該最後轉折之連接處。 宁 < 於忒第一接觸部 數個彈壓部？弧^^ ::f地彈片較習知者言’係具有奇 可使該接地彈片盥，印^丨當不同方向接觸部之接地彈片， 方向性且受路f或該金屬殼體結合時不具 雖然本創作之優點。 限定本創作，任何熟習此去1揭路如上，然其並非用以 和範圍内，當可作少 ^ ，在不脫離本創作之精神 作八斗之更動與濁飾，因此本創作之保護 第9頁 M261879 四、創作說明（6) 範圍當視後附之申請專利範圍所界定者為準。M261879 IV. Creation instructions (5) The connection between the contact 18 and the fourth turn 17. Please refer to FIG. 2, which illustrates a schematic diagram of a grounding spring 2 according to another preferred embodiment of the present invention. The grounding shrapnel 2 of this creation may be increased in the number of turning and pressing portions according to the needs during manufacture to increase the height and rebound force of the grounding shrapnel 2. As shown in FIG. 2, the grounding shrapnel 2 of this creation has a first contact portion 20, 5 springing portions 21, 6 turning points 22, and a second contact portion 28, while the ground spring 1 of FIG. 1 has 3 The elastic part and 4 turns, so the south and resilience of the ground spring 2 will be greater than the ground spring 1. Only when the grounding spring 1 and grounding spring 2 in this creation have an odd number of elastic portions, the directions of the first contact portion and the ^ ΐ contact portion can be reversed, so that they have the same characteristics as the printed circuit board. The advantages of non-directional and relatively even force when combined. = If the grounding spring 2 made by if is inconvenient in the mass production post-processing process, it may further include-bumps 2. on the first contact portion 20 and above of the ground spring 2. 1 and m = 'One is not limited to being located in the The first contact portion 20 is a connection point of the first turn, and the bump 281 is, for example but not limited to, a connection point of the 28 and the last turn. Ning &Yu; the first contact part of Yu Ji several spring parts? The arc ^^ :: f ground shrapnel is more familiar than the conventional language, "It has the ground shrapnel that can make the ground shrapnel strange, and printed ^ 丨 When the ground shrapnel of the contact part in different directions, the directionality and the path f or the metal shell combined does not have Although the advantages of this creation. Limiting this creation, anyone familiar with this is going to uncover the road as above, but it is not used within the scope, it can be done less ^, making changes and opaque decorations without departing from the spirit of this creation, so the protection of this creation Page 9 M261879 IV. Creative Instructions (6) The scope shall be determined by the scope of the attached patent application.
第10頁 M261879 單說明】 圖式簡單說明 五、【圖式之簡 圖 1(a)及+ 彡為示意圖，其分別繪示本創作一較佳實 施例之接地彈Η & ^ π 坪片之刖視及側視示意圖。 圖2為^不忍圖’其繪示本創作另一實施例之接地彈 月之不意圖。 圖3為不意圖，其繪示習知之接地彈片之示意圖。 【圖式元件標號說明】 接地彈片1 第一轉折11 第二彈壓部1 4 第四轉折1 7 接地彈片2 第一接觸部2 0 凸點2 81 第一接觸部1 0 第一彈壓部1 2 第三轉折1 5 第二接觸部1 8 彈壓部21 凸點2 0 1 凸點1 0 1 第二轉折1 3 第三彈壓部1 6 凸點1 8 1 轉折22 第二接觸部2 8Page M261879 Single Description] Brief description of the diagram V. [Simplified diagram 1 (a) and + 彡 are schematic diagrams, which respectively illustrate the grounding bomb of a preferred embodiment of this creation & ^ π plate Despise and side view diagram. FIG. 2 is a ^ unbearable picture ', which illustrates the intention of a grounded bomb in another embodiment of the present invention. FIG. 3 is a schematic diagram of a conventional grounding spring, which is not intended. [Illustration of reference numerals of figure elements] Grounding spring 1 First turn 11 Second springing part 1 4 Fourth turn 1 7 Grounding spring 2 First contact part 2 0 Bump 2 81 First contact part 1 0 First spring part 1 2 The third turning point 1 5 The second contacting portion 1 8 The springing portion 21 The bump 2 0 1 The bumping point 1 0 1 The second turning point 1 3 The third springing portion 1 6 The bumping point 1 8 1 The turning point 22 The second contacting portion 2 8