M3 61702 八、新型說明： 【新型所屬之技術領域】 本創作係關於一種開關，尤其涉及一種用於各種電子裝置之操作面板 上之開關。 ” 【先前技術】M3 61702 VIII. New description: [New technical field] This creation relates to a switch, and more particularly to a switch for an operation panel of various electronic devices. [Prior Art]
隨著電子產業的迅猛發展，作為電子產品常用零件之開關，已得到長 足的進步，現市場上使用的關，為了適應業界的不斷發展，需要時時^ 出改良㈣大陸專财請叫期似所示之—種她，此開關為兩 級動作之開關，包括具有容納部之絕緣本體、與絕緣本體一體成型之固定 接點，以及在前述容納部中分別可反轉動作地分上下兩級設置之拱頂狀的 兩可動接點。其中，上部可動接點包括以橢圓形向上隆起之f曲的棋頂狀 的可反轉動狀接點主體和從接齡體四_角部勒其長度方向延伸設 置之四個麟’所述接點主體之_與辭之末端之間存在著登直方向之 距離差，但此距離錄小，魏在按壓時縣很好的手感，_此，實有 必要提供一種新型之開關來解決前述問題。 【新型内容】 是故，本創作要解決之技術問題係提高可動觸片之按壓手感。 ”本創作關’其為兩級動作之·，包括具有收容腔找緣本體、與 緣本體豸成型之m疋端子，以及在前述絲腔中分別可反轉動作地分 上下兩級設置之拱截㈣-可_片和第二可轉片。其t，所述第二 緣延伸有末魏料周緣之腕部，所舰部之末端連接著 弧狀之支撐部，該支料之縣端部低於所舰部之末端。 與先前技術減，本__針對第二可_肢行改善，使所述支 縱長畴與所述腕部之末端之驗£直方向上形姐離差以達到 片之按壓行歡目的’進而具有良好的手感。 括第—圖至第五圖所不’本創作開關勘為兩級動作開關，其包 的絕緣本體2、與絕緣本體2 —體《之固定端B、在 ^ 77別可反齡作地分上下峨設置之拱雛ϋ動觸片4 6 M361702 和第-可_>{ 5、安裝在所述絕緣本體2之上部並覆蓋整徵容腔2〇之 防塵膜6以及將防塵膜6固定在絕緣本體2之上之殼體7。 、吧緣本體2大致呈矩形狀’其上部設有開口，使其内部形成一個收容 ，20該收谷腔2〇 一對相對侧壁中每個側壁均自上到下設有呈階梯狀分佈 =班凸σ 21、第二凸台22和第三凸台23，且兩個第三凸台23相互連接成 為％形結構；而收容腔20另一對相對側壁中每個側壁均開設有第一收容槽 H二收容槽25，兩收容槽24、25比鄰設置。所述第一收容槽^底 。Ζ 凸台21等高，而第二收容槽25之底部與第三凸台23連通。此外， ^4凸設有—财央收容槽26，而第三凸台23上在介於第一收容 曰和第一凸台22之間設有周邊收容槽27。 =端子3與絕緣本體2 一體成型，包括第一端子3卜第二端子32及 多Λ他山Μ。其中’第一端子31包括設在中央收容槽26之第一接觸點311 ^ 27之當絕緣本體2外之第一焊接部312 ;第二端子32包括設在周邊收容 ^ ^一接觸•點321和凸伸出絕緣本體2外之第二谭接部322 ;第三端 體2外i第第一凸台21上之第三接觸點331和凸伸出絕緣本 第-可動觸片4置於前述第三巧台23上， 離且呈弯頂狀之綱41、與第二端子朗第二ii點 位片43可及收容料二收容槽25狀陶43。其中，限 & 了限制第-可動觸片4上下移動。 台2广[圖t第三圖所*，第二可動觸片5包括抵接在第-凸 52之腕部53於正中之主體部52以及連接支撐部51與主體部 邊，腕部53呈坡狀t可5之腕部53呈十字分佈在主體部幻的周 支撐部5!大致It Z部53之末端低於主體部&之外周緣；所述 體部52，該支γ邻…_對腕部53分別延伸且相向環抱著主 中間高兩端低^料之縱長端部低於所述腕部53之末端，即支撐部51呈 凸點圯另較為合適的係在支撐部51之縱長端部的下部設置 支撐部51之縱長端邻”別向外水平延伸者抵接部54，該抵接部54低於 豎直方向上形成^離所述支料51之縱長端部與腕部53之末端之間於 ’此距離差為第二可動觸片5相對於背景技術所增 7 M361702 加的按壓行程，從而能夠帶來良好的手感。 容腔將第—可動則4放人固設錢定端子3之絕緣本體2的收 如中；再將第二可動觸片5之支撐部”置於絕緣本體2的第一I j時’第二可動觸片5之抵接部灣空設於第二收容槽2 二 可動则5之騎53懸空於第二凸台22之上；接著 而 絕緣本體2之上部；最後將殼體7扣合在絕緣本體2之上。·、盍在 此類開關100在電子產品中藉第二端子32與第二 31'32'33 使用過程’外力對第二可動觸片5施壓，使其向下移動 :置。 的抵接部54接觸到第二收容槽25之底部 ；片5 帶來良好的手感，繼續按壓，第二可動觸片5之了述距離^而 觸，從而實現第-種電性導通；繼續按壓第二獨/片、第I動觸片二接 為彈^導電薄片，是以，#撤去第二細 4、5可依次回到初始位置’從而斷開電性連接。 上所創作符合新型專利要件’羞依法提出專利申請。惟，以 為限，舉凡孰習本m佳貫施方式’本創作之範圍並不以前述實施方式 化，皆應，独”請二=娜之輸叙嫌飾或變 【圖式簡單說明】 ^圖為本創作卩之立體分解圖； ^圖為第-騎示第二可_片之俯視圖； —二圖為第—圖所示第二可動觸片之側視圖； 弟四圖為第—圖所示開關之立體組合圖； 第五目為細mv向之剖視圖。 【主要元件符號說明】 開關 收容腔 第二凸台 第一收容槽 100 20 22 24 2 21 23 25 絕緣本體 第一凸台 第三凸台 第二收容槽 M3 61702 中央收容槽 26 周邊收容槽 27 固定端子 3 第一端子 31 第一接觸點 311 第一焊接部 312 第二端子 32 第二接觸點 321 第二焊接部 322 第三端子 33 第三接觸點 331 第三焊接部 332 第一可動觸片 4 按壓部 41 周邊部 42 限位片 43 第二可動觸片 5 支撐部 51 凸點 511 主體部 52 腕部 53 抵接部 54 防塵膜 6 殼體 7With the rapid development of the electronics industry, as a switch for common parts of electronic products, it has made great progress. The current use in the market, in order to adapt to the continuous development of the industry, it is necessary to improve every time (four) mainland special wealth please call As shown, the switch is a two-stage operation switch, comprising an insulating body having a receiving portion, a fixed joint integrally formed with the insulating body, and two upper and lower stages respectively reversibly movable in the receiving portion. Set the two movable contacts in the shape of a dome. Wherein, the upper movable contact comprises a chevable-shaped reversible contact main body which is upwardly raised in an elliptical shape, and four linings extending from the four-corner portion of the connecting body There is a distance difference between the head of the point and the end of the word, but the distance is small, and the county feels good when pressed. _ This, it is necessary to provide a new type of switch to solve the above problems. . [New content] Therefore, the technical problem to be solved in this creation is to improve the pressing feel of the movable contact. "This creation is a two-stage action, including a m疋 terminal having a body for finding a cavity, a body formed with a body of the edge, and an arch disposed in the upper and lower stages in the wire cavity respectively. Truncated (four)--tabletable and second rotatable piece. The second edge extends the wrist of the periphery of the last Wei material, and the end of the ship is connected with an arc-shaped support portion, and the county end of the branch The part is lower than the end of the ship. With the prior art, the __ is improved for the second leg, so that the length of the branch and the end of the wrist are in a straight direction. To achieve the pressure of the film, and then have a good feel. Including the first to the fifth figure, the creation switch is a two-stage action switch, and its insulating body 2 and the insulating body 2 are The fixed end B, the arching contact piece 4 6 M361702 and the first can be set in the upper part of the insulating body 2 and covered by the annihilation a dustproof film 6 having a cavity 2 and a casing 7 for fixing the dustproof film 6 to the insulating body 2. The body 2 is substantially rectangular 'The upper part is provided with an opening to form a housing therein, and 20 of the pair of opposite side walls of each of the opposite side walls are provided with a step-like distribution = Ban convex σ 21, second convex The second and second bosses 23 are connected to each other to form a %-shaped structure; and the other of the opposite side walls of the receiving cavity 20 is provided with a first receiving slot H and two receiving slots 25, The two receiving slots 24, 25 are disposed adjacent to each other. The first receiving slot is at the bottom. The boss 21 is equal in height, and the bottom of the second receiving slot 25 is in communication with the third boss 23. Further, the ^4 convex is provided The central receiving groove 26 is provided with a peripheral receiving groove 27 between the first receiving frame and the first boss 22 on the third boss 23. The terminal 3 is integrally formed with the insulating body 2, including the first terminal 3b. The second terminal 32 and the plurality of the other side of the mountain. The first terminal 31 includes a first soldering portion 312 disposed outside the insulative housing 2 at a first contact point 311 of the central receiving slot 26; the second terminal 32 includes The second receiving portion 321 is disposed at a periphery of the receiving portion 321 and the second tang portion 322 protruding from the insulating body 2; the third end body 2 is external to the first first boss 21 The third contact point 331 and the protruding and insulative first-movable contact piece 4 are placed on the third table 23, and are in the form of a curved top 41, and the second terminal is a second ii point piece 43. The storage material 2 can accommodate the 25-shaped pottery 43. Among them, the limit-and-movement contact 4 is restricted from moving up and down. The table 2 is wide [Fig. 3, the second movable piece 5 includes abutting The wrist portion 53 of the first convex portion 52 is disposed in the main body portion 52 of the center and the side of the main body portion, and the wrist portion 53 having the slope portion t of the wrist portion 53 is distributed in a cross on the peripheral support portion 5 of the main body portion! The end of the substantially It Z portion 53 is lower than the outer circumference of the main body portion & the body portion 52, the γ adjacent to the wrist portion 53 respectively extends and the opposite ends of the main intermediate high end are low. The end portion is lower than the end of the wrist portion 53, that is, the support portion 51 is convex, and the other is suitable for the longitudinal end of the support portion 51 at the lower end of the longitudinal end portion of the support portion 51. The abutting portion 54 is lower than the vertical direction of the longitudinal end portion of the support 51 and the end of the wrist portion 53. The distance difference is the second movable contact piece. 5 For 7 M361702 plus push stroke increases the background art, which can bring a good feeling. The cavity is placed in the first body of the insulating body 2 of the insulating body 2; The abutting portion of the movable contact piece 5 is vacant in the second receiving groove 2, and the movable portion 5 is suspended above the second boss 22; then the upper portion of the insulating body 2; finally, the housing 7 is fastened On the insulative body 2, in the electronic product, the second terminal 32 and the second 31'32'33 are used in the electronic product to apply pressure to the second movable contact 5 to make it downward. The abutting portion 54 of the movable contact portion contacts the bottom of the second receiving groove 25; the sheet 5 brings a good hand feeling and continues to be pressed, and the distance of the second movable contact piece 5 is touched, thereby realizing the first type of electricity. Sexual conduction; continue to press the second single piece, the first movable contact piece is connected to the elastic conductive sheet, so that #2 removes the second thin 4, 5 and can return to the initial position in turn to disconnect the electrical connection. The creation meets the requirements of the new patent element 'shame to file a patent application according to law. However, the limit is not limited to the scope of this creation. The above-mentioned embodiment, all should be, "only" please = = Na's insults or changes [simplified description of the schema] ^ Figure is the three-dimensional exploded view of the creation of the ;; ^ Figure is the first - riding the second _ film The top view is a side view of the second movable contact piece shown in the first figure; the fourth figure is a three-dimensional combination view of the switch shown in the first figure; the fifth item is a sectional view of the thin mv. [Main component symbol description] Switch receiving cavity second boss first receiving slot 100 20 22 24 2 21 23 25 Insulating body first boss third boss second receiving slot M3 61702 central receiving slot 26 peripheral receiving slot 27 fixed Terminal 3 First terminal 31 First contact point 311 First soldering portion 312 Second terminal 32 Second contact point 321 Second soldering portion 322 Third terminal 33 Third contact point 331 Third soldering portion 332 First movable contact 4 Pressing portion 41 Peripheral portion 42 Restricting piece 43 Second movable contact piece 5 Supporting portion 51 Bump 511 Main body portion 52 Wrist portion 53 Abutting portion 54 Dust film 6 Housing 7
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