M334449 八、新型說明： 【新型所屬之技術領域】 本創作涉及一種按鈕開關，尤指一種應用於電子設備上之按鈕開關。 【先前技術】M334449 VIII. New description: [New technical field] This creation relates to a push button switch, especially a push button switch applied to an electronic device. [Prior Art]
按鈕開關被廣泛地應用於各種電子設備中，並電性連接至電路板。如 第一圖所示之一種按鈕開關100,，其包括設有通口部21，之絕緣本體2〇,、 裝没於絕緣本體20’内之固定端子30’、安裝於絕緣本體2〇,内之按壓體4〇，、 卡持於按壓體40’上之可動端子50,、安裝於按壓體4〇,上並一端抵接於絕緣 本體20’之彈簧60’，以及扣合於絕緣本體20,上之蓋體70,。其中，按壓體 4〇’（請參照第二圖）包括大致呈平板狀之基部41，、由基部41，之一個側面 延伸有藉前述通口部21’伸出絕緣本體20’外之壓桿42,、由基部41，另一個 相對之侧面延伸之定位柱43,，以及設於基部41，底端並位於定位柱43,下方 之裝置部44,。但按壓體40,正由於此種設計，使其在成型後之脫模出現一 系列問題，例如：此按壓體40,係以基部41，爲分模面，壓桿42,與母模相接 觸，而定位柱43’與公模相接觸，按壓體4〇,在成型時，壓桿42,與母模之接 觸面積大於定位柱43’與公模之接觸面積，是以，壓桿42,與母模之間之摩 擦力大於定位柱43,與公模之間之摩擦力，是故，按壓體4〇，在脫模時，就 會出現定位柱43,與公模已分離，而母模卻和壓桿42，黏連之情況，但由於 壓桿42,特定之形狀，要將壓桿42，從母模中腕去較爲不易，這就降低了脫 核效率，增加了成型不良，而且，後續要將壓桿42,從母模中脫去，需要人 手脫模，可能會對人體造成傷害。 雲於此’實有必要改進前述按鈕開關。 【新型内容】 本創作之目的在於克服前述缺陷，提供一種具有較高生產效率之按鈕 開關。 a本創作之目的係藉以下技術方案實現種按紐開關，包括絕緣本· =於絕緣本_之固定舒、絲於縣讀内之按缝、卡持於按 上之可動端子、安裝於按壓體上並一端抵接於絕緣本體之 邊絕緣本體上之蓋體，所述按壓體包括基部和由基部兩相反面分別延 M334449 之麼桿和定錄，其巾，定錄之外週面上設有增大雜力之保持部，此 保持部爲凹槽結構。 與先前技術相比，本創作具有如下優點：藉於定位柱之外週面上設置 凹槽結構，使鍵體細時能增大定位減公模之間之保持力，使按壓體 脫模時出_桿紐雌之航，Μ增錢續雌讀度，從而改善了 生産效率，減少了成型不良。 ° 【實施方式】 下面結合圖式來詳細說明本創作按鈕開關1〇〇之具體實施方式。 請參閱第三圖至第五圖所示，本創作按紐開關1〇〇,包括絕緣本體2〇、 裝設於絕緣本體2〇内之峡端子3G、安裝魏緣本體2()内之按壓體4〇、 卡持於按壓體奶内之可動端子5〇、安裝於按壓體4〇上並一端抵接於絕緣 本體20之彈簧60，以及扣合於絕緣本體2〇上之蓋體7〇。 絕緣本體20包括兩相對之第一側壁21、第二侧壁22，垂直於第一側 壁21和第二侧壁22之兩相對第三侧壁幻及第四侧壁％，以及連接第一侧 壁21、第二侧壁22、第三側壁23及第四侧壁％之底壁25，並由前述侧壁 21、22、23、24和底壁25共同圍成一未封頂之中空殼體。前述底壁乃之 中間位置處設有沿縱長方向延伸之容置部251，該容置部251連接著第一侧 壁21和第二侧壁22，且第二側壁22上設有與前述容置部251相連之兩相 互平行設置且高度等同於第二側壁22之凸塊22卜該等凸塊221形成一限 制邛222，第一側壁21上設有大致呈u形之通口部211，所述通口部 與前述容置部25卜限制部222在同一直線上。所述第三側壁23、第四側 壁24之外表面對稱設有卡持部231。另，第三侧壁23和第四侧壁之頂 端對稱設有複數凸部241。 固定端子30埋設於絕緣本體2〇之底壁25處，包括第一固定端子3ι 和第一固定端子32。其巾，第_固定端子31位於絕緣本體2()之第三側壁 23和容置部251之間，其包括第一本體部311及由第一本體部3n 一侧彎 折延^之第-焊接部312，而第二固定端子32位於絕緣本體2G之第四側壁 24和谷置部251之間，其包括第二本體部321、由第二本體部321 一側彎 折延伸^第二焊接部322以及與第二焊接部322相對設計之缺口部323。 按壓體40包括大致呈平板狀之基部4卜由基部41之兩相反面（未標 M334449 示）分別延伸之壓捍42和定位 、^ 43下方之裝置部44。1 + ，以及設於基部41底端並位於定位柱 柱43半包圍之容納部441和44包括位於定錄43正下方並將定位 持槽442頂面之中間位置處二右 =部441 T端之固持槽4幻，此外，固 設有保持部431，在本實:^^扣塊彻。所述定位柱43之外週面上 作之目的，該保持部本 而前述之保==:^ 爲分模面，而壓桿42位於母握〜^減體40在模具中係以其基部41 系統將健體之時母 =中_疋==^公模當中。在由頂出 部43卜使定位柱43盥1磁!^體4〇疋位柱43之外週面上設置保持 力，这様，肿49 /、Α棋之間之摩擦力大於壓桿42與母模之間之摩捧 先從母模中被取出，是故，就不會歧定^ Μ = 壓桿42與母模黏連之情況’雖然此時定位柱詩ΐί 32= 但接下來將定位柱43與公齡離卻較絲恥只要採 效率，避ΖΐΓΐ柯域賴’魏，断綠轉鱗，改善生產 议半避免人手取模，減少意外事故之發生。 _可動端子50爲-金料折片，包括哪部51和自瞻部51 51之刀中伸而形成與固持部51相對設置之接觸部52。所述固持部 觸按歷*之卡純彻鮮铸孔511，姑中一接 才絲固定端子31呈常態接觸，另一接觸部52在按__受 力知愚，才鮮二固定端子％細，從而完成電路導通。 彈黃60爲圓柱形螺旋結構，其一端套設於按壓體*之定位柱#上， 於絕緣本體20第二侧壁22之限制部222，且所述彈簧60收 谷於絕緣本體20之容置部251及按壓體40之容納部441内。 蓋，70大致爲平板結構，包括頂片71和自則71相對兩端分別彎折 = 。所述卡扣部72之中間位置處對應絕緣本體2〇之卡持部 3= 有卡扣孔72卜而卡扣部72之左右兩端於頂片71上分別設有扣持絕 緣本體20凸部241之凹部712。 一 '’且裝時’將第一、第二固定端子31、32分別置於絕緣本體2〇中由第 三、第四側壁23、24與容置部251形成之收容空間内，並露出底壁乃表 M334449 面。同時，將可動端子50卡入按壓體40之固持槽442中，可動端子％之 兩接觸部52位蚊錄43之_，餅彈簧⑼之—縣辦定位柱 上，然後把安裝有可動端子50和彈簧60之按壓體4〇裝入絕緣本體2 内部空間’壓桿42自絕緣本體2〇之通口部211伸出絕緣本體2〇外，彈笪 6〇之另-端位於絕緣本體2〇之容置部251並抵持著第二侧壁22之二 222 ’此時，可動端子50其中一個接觸部52與第一固定端子31接Push button switches are widely used in various electronic devices and are electrically connected to a circuit board. A push button switch 100, as shown in the first figure, includes an insulative housing 2A having a port portion 21, a fixed terminal 30' mounted in the insulative housing 20', and an insulative housing 2' The inner pressing body 4〇, the movable terminal 50 held on the pressing body 40′, and the spring 60′ attached to the pressing body 4〇 and having one end abutting against the insulating body 20′, and being fastened to the insulating body 20, the upper cover 70,. The pressing body 4〇' (please refer to the second figure) includes a substantially flat base portion 41, and one side surface of the base portion 41 extends from the pressure bar outside the insulating body 20' by the opening portion 21' 42. A positioning post 43 extending from the base portion 41 and the opposite side surface, and a device portion 44 disposed at the bottom portion 41 and located at the bottom end and located below the positioning post 43. However, due to this design, the pressing body 40 has a series of problems in demolding after molding. For example, the pressing body 40 is formed by the base portion 41 as a parting surface, and the pressing rod 42 is in contact with the female mold. The positioning post 43' is in contact with the male mold, and the pressing body 4 is pressed. When forming, the contact area of the pressing rod 42 with the female mold is larger than the contact area between the positioning post 43' and the male mold, so that the pressing rod 42 is The friction between the master and the master is greater than the friction between the positioning post 43 and the male mold. Therefore, the pressing body 4〇, when the mold is released, the positioning post 43 appears, which is separated from the male mold, and the female Although the mold and the pressing rod 42 are stuck, but due to the specific shape of the pressing rod 42, it is difficult to remove the pressing rod 42 from the middle of the female mold, which reduces the efficiency of denucleation and increases the molding failure. Moreover, the pressure bar 42 is removed from the master mold in the subsequent process, and the person needs to be demoulded, which may cause harm to the human body. It is necessary to improve the aforementioned button switch. [New content] The purpose of this creation is to overcome the aforementioned drawbacks and provide a push button switch with high production efficiency. a The purpose of this creation is to realize the switch of the type of button by the following technical schemes, including the insulation of the insulation, the fixed insulation of the insulation, the sewing of the silk in the county, the movable terminal of the holding on the press, and the installation. The body and the one end abuts against the cover body on the insulating body of the insulating body, the pressing body comprises a base and a rod and a fixed position of the opposite sides of the base extending respectively M334449, and the towel is arranged on the outer surface of the outer surface A holding portion for increasing the interference force is provided, and the holding portion is a groove structure. Compared with the prior art, the present invention has the following advantages: by providing a groove structure on the outer peripheral surface of the positioning post, the key body can increase the holding force between the positioning and the reduction mode, and the pressing body is demoulded. Out of the _ rod new female flight, increase the money to continue the female reading, thereby improving production efficiency and reducing molding defects. [Embodiment] Hereinafter, a specific embodiment of the creation button switch 1A will be described in detail with reference to the drawings. Please refer to the third to fifth figures. The button of the creation button is 1〇〇, including the insulating body 2〇, the girth terminal 3G installed in the insulating body 2〇, and the pressing in the mounting edge body 2() The body 4〇, the movable terminal 5〇 held in the pressing body milk, the spring 60 attached to the pressing body 4〇 and abutting against the insulating body 20 at one end, and the cover body 7 Snapped to the insulating body 2〇 . The insulative housing 20 includes two opposite first side walls 21 and a second side wall 22 perpendicular to the first side wall 21 and the second side wall 22 opposite to the third side wall and the fourth side wall %, and the first side of the connection The wall 21, the second side wall 22, the third side wall 23 and the bottom wall 25 of the fourth side wall are surrounded by the aforementioned side walls 21, 22, 23, 24 and the bottom wall 25 to form an uncapped hollow shell. body. The accommodating portion 251 extending along the longitudinal direction is disposed at an intermediate position of the bottom wall, the accommodating portion 251 is connected to the first side wall 21 and the second side wall 22, and the second side wall 22 is provided with the foregoing The two ribs 22 are disposed in parallel with each other and are equal in height to the second side wall 22 of the accommodating portion 251. The protrusions 221 form a limiting ridge 222, and the first side wall 21 is provided with a substantially u-shaped opening portion 211. The port portion is on the same straight line as the receiving portion 25 and the restricting portion 222. The outer surface of the third side wall 23 and the fourth side wall 24 is symmetrically provided with a holding portion 231. Further, the top ends of the third side wall 23 and the fourth side wall are symmetrically provided with a plurality of convex portions 241. The fixed terminal 30 is embedded in the bottom wall 25 of the insulative housing 2, and includes a first fixed terminal 3ι and a first fixed terminal 32. The first fixed portion 31 is located between the third side wall 23 of the insulative housing 2 and the receiving portion 251, and includes a first main body portion 311 and a first bent portion of the first main body portion 3n. The second fixing terminal 32 is located between the fourth side wall 24 and the valley portion 251 of the insulative housing 2G, and includes a second body portion 321 and is bent and extended by the second body portion 321 . The portion 322 and the notch portion 323 opposite to the second welded portion 322. The pressing body 40 includes a base portion 4 having a substantially flat shape, a pressing portion 42 extending from opposite sides of the base portion 41 (not shown by M334449), and a device portion 44 positioned below the positioning portion 43. 1 + and the base portion 41 The accommodating portions 441 and 44 at the bottom end and located halfway around the positioning post 43 include a holding groove 4 at the middle position of the top surface of the positioning holding groove 442 and two right portions 441 T end, and further, The holding portion 431 is fixed, and in this case: the ^^ block is completed. For the purpose of the outer peripheral surface of the positioning post 43, the holding portion is in the above-mentioned position ==:^ is the parting surface, and the pressing rod 42 is located in the female holding unit. 41 The system will be the time of the body = medium _ 疋 = = ^ in the public model. The retaining force is set on the outer peripheral surface of the positioning post 43盥1 magnetic body 4 by the ejector portion 43. Thus, the friction between the squash 49 and the splaying chess is greater than the pressing rod 42 The friction between the master and the master is taken out from the master, so it is not ambiguous ^ Μ = the situation where the pressure bar 42 is stuck to the master mold. 'At this time, the positioning column poetry ί 32= but then The positioning column 43 is more shameful than the male age, as long as the efficiency is taken, avoiding the Ke Wei Lai's Wei, breaking the green and turning the scales, improving the production and avoiding the manual taking of the mold and reducing the occurrence of accidents. The movable terminal 50 is a gold foil, and includes a portion 51 and a blade of the self-drawing portion 51 51 to form a contact portion 52 disposed opposite to the holding portion 51. The holding portion touches the card of the calendar* purely fresh casting hole 511, and the fixed wire terminal 31 of the wire is in normal contact, and the other contact portion 52 is in the force of __ Fine, thus completing the circuit conduction. The spring 60 is a cylindrical spiral structure, and one end of the spring 60 is sleeved on the positioning post # of the pressing body *, and the limiting portion 222 of the second side wall 22 of the insulating body 20, and the spring 60 is received in the insulating body 20 The housing portion 251 and the housing portion 441 of the pressing body 40 are provided. The cover, 70 is substantially a flat plate structure, including the top piece 71 and the opposite ends of the self 71 are bent respectively. The middle portion of the latching portion 72 corresponds to the latching portion 3 of the insulative housing 2 = has a latching hole 72, and the left and right ends of the latching portion 72 are respectively provided with a latching insulating body 20 on the top sheet 71. The recess 712 of the portion 241. The first and second fixed terminals 31 and 32 are respectively placed in the accommodating space formed by the third and fourth side walls 23 and 24 and the accommodating portion 251 in the insulating body 2 ,, and the bottom is exposed. The wall is M334449. At the same time, the movable terminal 50 is inserted into the holding groove 442 of the pressing body 40, and the two contact portions 52 of the movable terminal are located at the position of the mosquito net 43, the cake spring (9) is placed on the positioning post, and then the movable terminal 50 is mounted. The pressing body 4 of the spring 60 is inserted into the inner space of the insulative housing 2. The pressing rod 42 extends from the opening portion 211 of the insulative housing 2 to the outside of the insulative housing 2, and the other end of the magazine 6 is located at the insulative housing 2 The accommodating portion 251 is opposite to the second side wall 22 222 ′. At this time, one of the movable terminals 50 is connected to the first fixed terminal 31 .
If第二固定端子32之缺口部323而彈性接觸至絕緣本體20 25，取後，將蓋體7〇之凹部712對準絕緣本體2〇上之凸 持’且蓋體70之卡扣孔721與絕緣本體2〇之卡 7〇定位於絕緣本體Μ，如是，就完成了她_丨⑻之^。而使盡體 爲彈Ϊ按靖1⑽之壓桿42，使可動端子5G之接觸料因 生肋，此時，與第_固定端子31接觸之可動端子 50接觸部52係在第一固定端子31之第 動鈿子 定端子32接觸之可動料5()測^ ± j卩311从動1與第二固 一固定鮮^ ^ 由絕緣本體20之底壁25滑動至第 一口疋4子32之第二主體部321上，由此產生電性導通。 _至弟 上所創儒合新型糊要件，銳法提出專财請。惟，以 創作之較佳實施方式’本創作 ^ 化，皆祕版师嫩等效修飾或變 【圖式簡單說明】 第一圖係先前技術按鈕開關之立體分解圖。 ，二圖係第一圖所示按鈕開關按壓體之立體圖。 第三圖係本創作按鈕開關之立體圖。 第四圖係第三騎示按钮關之立體分解圖。 第五圖係本創作按鈕開關按壓體立體圖。 按鈕開 第 第 限制部 【主要元件符號說明】 關 側壁 、側壁 100 21 22 222 20 211 221 23 絕緣本體 通口部 凸塊 苐三側壁 M334449If the notch portion 323 of the second fixed terminal 32 is elastically contacted to the insulative housing 20 25 , the recessed portion 712 of the cover body 7 is aligned with the protruding portion of the insulative housing 2 and the latching hole 721 of the cover 70 is removed. The card 7〇 with the insulating body 2〇 is positioned on the insulating body Μ, and if so, the _丨(8)^ is completed. The contact rod of the movable terminal 5G is caused by the ribs, and the movable terminal 50 contact portion 52 that is in contact with the _ fixed terminal 31 is attached to the first fixed terminal 31. The movable material 5 () of the first movable contact terminal 32 is measured. (±) j卩311 driven 1 and the second fixed fixed ^ ^ is slid by the bottom wall 25 of the insulating body 20 to the first port 4 sub-32 On the second body portion 321, the electrical conduction is thereby generated. _The younger brother created a new type of paste, and the sharp method proposed special money. However, in the preferred embodiment of the creation, the original creation is the same as the original version of the button switch. The second figure is a perspective view of the button switch pressing body shown in the first figure. The third picture is a perspective view of the button switch of the present creation. The fourth figure is an exploded perspective view of the third riding button. The fifth figure is a perspective view of the button switch body of the present creation. Button open No. Limit section [Description of main component symbols] Off Side wall, side wall 100 21 22 222 20 211 221 23 Insulation body Port part Bumps Three side walls M334449
卡持部 231 第四側壁 24 凸部 241 底壁 25 容置部 251 固定端子 30 第一固定端子 31 第一本體部 311 第一焊接部 312 第二固定端子 32 第二本體部 321 第二焊接部 322 缺口部 323 按壓體 40 基部 41 壓桿 42 定位柱 43 保持部 431 裝置部 44 容納部 441 固持槽 442 卡扣塊 4421 可動端子 50 固持部 51 卡持孔 511 接觸部 52 彈簧 60 蓋體 70 頂片 71 凹部 712 卡扣部 72 卡扣孔 721Holding portion 231 Fourth side wall 24 convex portion 241 bottom wall 25 accommodating portion 251 fixed terminal 30 first fixed terminal 31 first body portion 311 first welded portion 312 second fixed terminal 32 second body portion 321 second welded portion 322 notch 323 pressing body 40 base 41 pressing rod 42 positioning post 43 holding portion 431 device portion 44 housing portion 441 holding groove 442 snap block 4421 movable terminal 50 holding portion 51 holding hole 511 contact portion 52 spring 60 cover 70 top Sheet 71 recess 712 buckle portion 72 snap hole 721
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