M318263 八、新型說明： 【新型所屬之技術領域】 本創作提供-種_連接n改良結構，尤其是指—種在金屬外 ’ 社②卡扣’用以扣住底座上的凸肋，增強卡扣強度，防止後制程 • 中金屬外殼回彈而影響産品焊接部的平面度的同軸連接器。 【先前技#f】 直以來，在攜型電話等移動通信器械中，大多使用具有轉 _ 換信號機能的表面按裝式的同軸連接器。在現有的同軸連接器，中 國專利第00137352號所揭露的整體結構，該專利揭示了一種同軸 連接器，如第9圖所示，開關端子2,、3,由兩侧定位容置，容置區 由上、下絕緣本體1’、4’組成，在下絕緣本體4，上以金屬外殼的多 個扣片5扣住下絕緣本體4’的周邊，但如此結構容易在其後制程加 工中金屬外殼因具回復力而回彈張開，影響產品焊接部的平面度， 從而不利於控制産品的質量，導致焊接異常，電性效果差。 .因此針對上述問題，實有必要對現行同軸連接器結構進行改良 ， 设计，以改善此問題點，簡化製程，提升效率，確保品質，以降低 生產成本。 【新型内容】 本創作的目的在於提供一種同軸連接器改良結構，其是將金屬 外殼上設有卡扣，此卡扣與底座上的凸肋形成相配合的卡製件，在 孟屬外成與底座結合時增加兩者的扣合力，以增進產品的良率，並 達到簡化制程，提升效率的功效。 5 M318263 本創作的目的可通過以下技術方案來加以實現：該同軸連接哭 包括金屬外殼、絕緣本體、固定端子、可動端子、底座。除在金屬 外设上形成若干扣片外，並加設卡扣，該卡扣在金屬外殼與底座固 定時，可卡住底座上所設的凸肋卡擎部，而後若干扣片抓持在插有 開關端子的絕緣本體下凹部上，由此而整體固持成型，具有效防止 後製程中金屬外殼回彈。 由上述的結構可知，從該金屬外殼兩侧延伸出卡扣與若干扣 片，其中扣片成抓持狀由外向裏彎折，卡扣與若干扣片分別在兩個 層疊水平面，若干扣片所在平面較低，❿方形卡扣所在的平面較高， 以便不影響同軸連接器組合後的平整度；金屬外殼的貫通圓柱部一 侧還有-缺口與絕緣本體的凸塊配合，作為組農時防呆與定位；所 述的絕緣本體分為上方的筒狀部與下方的座體部，筒狀部具有内部 貫穿的中空通腔，座體部從仰視角度看為一中間形成一凹部，兩側 突起的階台，中間的凹部區設有—與凹部垂直的下凹台階，此下凹 口階延伸至賴峨台區，係作為糊端子的容置區，絕緣本體的 階台紗_分财豎勤下的收容槽，收容槽—财K立口槽 作為疋位_端子㈣端部分，在階台的兩端還有供相應扣片抓持 的倒角下凹#，所述的底座為與絕緣本體的凹部套合的配合件，故 其结構形狀與絕緣本體類似，兩側為突起的階台，此等階台是與絕 豪本體的凹糊套合，在階台的側邊設有突出的凸肋，此等凸肋則 是與金屬外殼_延伸的卡扣配合；中_為下_垂直向平台， 此平台是與緣本體的下凹台階姆應，用賴抵住開關端子。 6 M318263 爲使本創作目的與結構特徵能進—步的讓熟悉此技術的人員明 瞭，配合所屬附圖，以—具體實施例對本創作進一步的說明。、 【實施方式】 明參知第1至4圖所不，為本創作_連翻改良結構的一具 •體實施例’該_連接ϋ 6的部件包括有：金屬外殼丨、絕緣本體 2、固定端子3、可動端子4、底座5。其中該金屬夕卜殼ι包覆於絕 緣本體2的週邊，金屬外殼1上設有卡扣U，並在侧邊的延伸部形 #成若干扣片13 ’該等卡扣11在金屬外殼1與絕緣本體2結合時， 可扣住底座5上的凸肋51所形成的卡擎部55，而該等扣片13則抓 持在通過麵方式插有固定端子3、可動端子4絕緣本體2的下凹 部29上，由此而整體固持成型，防止後制程中金屬外殼i兩侧抓 持不穩而回彈，且便於組裝。 、、、口 &第1與2圖所示，所述的金屬外殼丨兩侧邊的延伸部形成 卡扣η與若干扣片13，在本實施例中，卡扣u是位於兩扣片 ' 之間，*卡扣11與扣片13彎折後，兩者分別位在兩個不同的水平 面，扣片13所在的平面較低，卡扣u所在的平面則較高，因此卡 扣11將不會影響到同軸連接器組合後的平整度。金屬外殼i的貫通 圓柱部14 一側還有一缺口 15與絕緣本體2的凸塊23配合，作為組 裝時的防呆與定位之功用。 明參妝第1、3及4圖所示，所述的絕緣本體2分為上方的筒 狀部22與下方的座體部，筒狀部22具有内部貫穿的中空通腔，作 為配合插接頭***的插孔21，座體部從仰視角度看為一中間形成一 7 M318263 凹部’兩側突起的階台，中間的凹部區設有—與凹部垂直的下凹台 階212，此下凹台階212延伸至兩侧的階台區，係作為開關端子: 容置區’絕緣本體2的階台底部兩側分別有登直向下的收容槽^、 26，收容槽25、26 -侧分別設有4位口槽27、28作為定侧持 端子的引端部分35、44，在階台的兩端還有供相應扣片13抓持的 倒角210下凹部29。M318263 VIII. New description: 【New technology field】 This creation provides a kind of _ connection n improved structure, especially refers to the type of metal outside the '2 buckle' used to buckle the rib on the base, the reinforcement card Buckle strength, prevent post-process • Coaxial connector in which the metal casing rebounds and affects the flatness of the welded portion of the product. [Previous technique #f] In the mobile communication devices such as portable telephones, a surface mount type coaxial connector having a turn-to-turn signal function is often used. In the existing coaxial connector, the overall structure disclosed in Chinese Patent No. 00137352, the patent discloses a coaxial connector. As shown in FIG. 9, the switch terminals 2, 3 are accommodated by two sides, and are accommodated. The area is composed of upper and lower insulating bodies 1', 4'. On the lower insulating body 4, a plurality of buckles 5 of the metal casing are used to fasten the periphery of the lower insulating body 4', but the structure is easy to be processed in the subsequent process. The outer casing rebounds due to the restoring force, which affects the flatness of the welded part of the product, which is not conducive to controlling the quality of the product, resulting in abnormal welding and poor electrical effect. Therefore, in view of the above problems, it is necessary to improve and design the current coaxial connector structure to improve this problem, simplify the process, improve efficiency, and ensure quality to reduce production costs. [New content] The purpose of the present invention is to provide a modified structure of a coaxial connector, which is provided with a buckle on a metal casing, and the buckle is formed with a rib formed on the base, and is formed in a foreign body. When combined with the base, the fastening force of the two is increased to improve the yield of the product, and the process is simplified and the efficiency is improved. 5 M318263 The purpose of this creation can be achieved by the following technical solutions: the coaxial connection crying includes a metal casing, an insulating body, a fixed terminal, a movable terminal, and a base. In addition to forming a plurality of buckles on the metal peripherals, and adding a buckle, when the metal casing is fixed to the base, the buckle can be stuck on the rib card portion of the base, and then the buckles are grasped at The recessed portion of the insulating body is inserted with the switch terminal, thereby integrally holding and molding, which is effective for preventing the metal casing from rebounding in the post-process. It can be seen from the above structure that the buckle and the plurality of buckles are extended from the two sides of the metal casing, wherein the buckle is bent from the outside to the inside in a gripping manner, and the buckle and the plurality of buckles are respectively in two stacked horizontal planes, and the plurality of buckles are respectively The plane is lower, the plane of the ❿ square buckle is higher, so as not to affect the flatness of the coaxial connector assembly; the side of the through hole of the metal casing also has a notch and the bump of the insulating body, as a group farm The insulating body is divided into an upper cylindrical portion and a lower seat portion, and the cylindrical portion has a hollow through cavity penetrating therein, and the seat portion forms a concave portion in a middle view from a bottom view. The stepped platform on both sides, the concave portion in the middle is provided with a concave step perpendicular to the concave portion, and the lower concave step extends to the Laiwutai area, which is used as a receiving area of the paste terminal, and the step yarn of the insulating body _ The storage slot under the financial division, the storage slot - the K-port slot is used as the position of the terminal _ terminal (four), and at both ends of the platform there is a chamfering recess # for the corresponding buckle to grasp, the The base is a fitting piece that fits over the recess of the insulating body Therefore, its structural shape is similar to that of the insulating body, and the two sides are protruding steps, which are fitted with the concave body of the superb body, and the protruding ribs are provided on the side of the step, and the ribs are provided. It is a snap fit with the metal casing _ extension; the middle _ is the lower _ vertical direction platform, and the platform is a concave step with the edge body, and is used to resist the switch terminal. 6 M318263 In order to enable the purpose of the present invention and structural features to be made clear to those skilled in the art, the present invention will be further described with reference to the accompanying drawings. [Embodiment] It is noted that the first and fourth figures of the present invention are not included in the present invention. The components of the _ connection ϋ 6 include: a metal casing 丨, an insulating body 2 The terminal 3, the movable terminal 4, and the base 5 are fixed. The metal outer cover ι is covered on the periphery of the insulative housing 2, the metal outer casing 1 is provided with a buckle U, and the side extension portion is formed into a plurality of buckle pieces 13' such as the buckle 11 in the metal outer casing 1 When combined with the insulative housing 2, the latching portion 55 formed by the rib 51 on the base 5 can be fastened, and the clasps 13 are gripped by the fixed terminal 3 and the movable terminal 4 in the insulating surface. The lower concave portion 29 is thereby integrally formed and formed to prevent the metal casing i from being gripped and rebounded on both sides in the post-process, and is easy to assemble. The first and second sides of the metal casing are formed with a buckle n and a plurality of buckles 13. In the embodiment, the buckle u is located at the two buckles. Between the * buckle 11 and the buckle 13 are bent, the two are located in two different horizontal planes, the plane of the buckle 13 is lower, and the plane where the buckle u is located is higher, so the buckle 11 Will not affect the flatness of the coaxial connector combination. The metal casing i has a notch 15 on one side of the cylindrical portion 14 and cooperates with the projection 23 of the insulative housing 2 to function as a foolproof and positioning function during assembly. As shown in Figures 1, 3 and 4 of the Mingshen makeup, the insulative housing 2 is divided into an upper cylindrical portion 22 and a lower seat portion, and the cylindrical portion 22 has a hollow through cavity extending therein as a mating connector. The inserted insertion hole 21 has a seat portion which is formed as a middle portion of a 7 M318263 recessed portion from the bottom view, and a concave step 212 perpendicular to the concave portion is provided in the middle concave portion, and the concave step 212 is formed. The stepped area extending to the two sides serves as a switch terminal: the accommodating area 'the bottom of the bottom of the step body of the insulating body 2 has a straight downward receiving groove ^, 26, and the receiving grooves 25, 26 - are respectively provided The 4-position mouth grooves 27, 28 serve as the leading end portions 35, 44 of the fixed side holding terminals, and at the both ends of the stage, there are recesses 29 for the chamfers 210 which are gripped by the respective cleats 13.
結合第1與3圖所示，所述的可動端子4、固定端子3呈階梯 形結構’導電端侧|由外力侧，觸點45與半凸觸點&連接或 脫開(如第8 ®所外採聰#方式分細s緣本體2 _***收 容槽25、26，兩者以垂直的基部33、μ做為峡部，藉由指狀部 41 31干’"卩42、34的結構，能更好的固持定位於絕緣本體2 的收容槽25、26内；_每—端子的端子斜導部％、杯的導向作 用’有利於端子豎***收容槽内。 結合第1與4圖所示’所述的底座5為與絕緣本體2的凹部套 合的配合件，故魏構微舰緣本體2類似，_為 54,此等階台54是與絕緣本體2的凹部相套合，在階台54的_ 财突娜终鱗⑽51物金她 扣11配合，形成卡擎祉中間則為下凹的垂直向平台η，= 台52疋與绝緣本體2的下凹台階212相對應，平台52延伸兩凸方 =住_子物35、44㈣6輸），肋驗住開關端 如第7與8圖所示 舄同軸連接器6焊接在電路板8上之剖視 8 M318263 圖’開關端子的引端部^ 8上，可移料4 Γ 焊接部81焊接在電路板 . 力觸點45與固定端子3上的半凸觸點32彈性 向爾侧子4的接觸 八彈/·生下沈’可移動端子4上的觸點45與固定端子3上 的半凸觸點32獅_，_铜7與可義子4 _接導通； 拔出插頭時，可移動端子4的接觸部47再返回，利用其彈性向上As shown in the first and third figures, the movable terminal 4 and the fixed terminal 3 have a stepped structure 'conductive end side|from the external force side, and the contact 45 is connected or disconnected from the semi-convex contact &®外外采聪# The sub-segment body 2 is inserted into the receiving grooves 25, 26, and the vertical bases 33 and μ are used as the isthmus, and the fingers 41 31 are dried '"卩42, 34 The structure can be better positioned and positioned in the receiving grooves 25 and 26 of the insulative housing 2; the % of the terminal oblique guiding portion of each terminal and the guiding action of the cup facilitates the vertical insertion of the terminal into the receiving groove. The base 5 shown in the figure is a fitting member that fits over the concave portion of the insulating body 2, so that the Wei-shaped micro-ship body 2 is similar, _ is 54, and the steps 54 are sleeved with the concave portion of the insulating body 2. In the same stage, the _ 财 娜 终 终 ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( 终 她 终 她 她 她 她 她 她 她 她 她 她 她 她 她 她 她 她 她 她 她 她 她 她 她Correspondingly, the platform 52 extends two convex squares = live _ sub-objects 35, 44 (four) 6 loses), the ribs check the switch end as shown in Figures 7 and 8 舄 coaxial connector 6 is soldered on the circuit board 8 8 M318263 Fig. 'Turning end of the switch terminal ^ 8 , the movable material 4 Γ the soldering portion 81 is soldered to the circuit board. The force contact 45 and the semi-convex contact 32 on the fixed terminal 3 are elastically oriented to the side 4 Contacting the eight bullets/·sinking sinking' The contact 45 on the movable terminal 4 and the semi-convex contact 32 on the fixed terminal 3 are connected to the lion_,_copper 7 and the eliminable 4 _; when the plug is pulled out, it can be moved The contact portion 47 of the terminal 4 is returned again, using its elastic upward
抵住固定端子3上的半凸觸點32，可移動子4與固定端子3電連接， 插頭7與可移動端子4電連接斷開。 "本創侧舉的實施例及關對本創作加以酬，為使熟悉該項 技術者如貫瞭解本創作精神之實施創作目的與功效，但並不對本創 乍有4何限制’本創作還可尚有其他的變化實施方式，所以凡熟悉 此項技術者在不脫離本賴作精神下進行其他樣式實施，均應視為 本案申請專利範圍的等效實施。 【圖式簡單說明】Abutting the semi-convex contact 32 on the fixed terminal 3, the movable sub- 4 is electrically connected to the fixed terminal 3, and the plug 7 is electrically disconnected from the movable terminal 4. "The embodiment of this creation and the compensation of this creation, in order to make the person familiar with the technology understand the creative purpose and effect of the spirit of this creation, but it does not limit the creation of this creation. There may be other implementations of changes, so anyone who is familiar with the technology should perform other styles without departing from the spirit of this work, and should be regarded as the equivalent implementation of the scope of patent application in this case. [Simple description of the map]
第1圖是本創作較佳實施例的分解視圖； 第2圖疋本創作較佳實施例金屬外殼不同視角的側視圖； 第3圖是本創作較佳實施例部分組件的分解視圖； 第4圖是本創作較佳實施例底座的仰視圖； 第5圖是本創作較佳實施例的組合視圖； 第6圖是本創作較佳實施例另一角度的組合視圖； 弟图疋本創作較佳實施例的在電路板上之剖視圖； 第8圖是本創作較佳實施例的運作示意剖視圖；及 9 M318263 第9圖習之技術同軸連接器的仰視側視圖。 【主要元件符號說明】 1一金屬外殼 12—卡持部 14 一貫通圓柱部 2—絕緣本體 22—筒狀部 24—凸部 27,28—口槽 210—倒角 212—台階 31—指狀部 33—基部 35—引端 4 一可動端子 42—干涉部 44 一引端 46—導部 5— 底座 52—平台 54—階台 6— 同軸連接器 11 一卡扣 13—扣片 15—缺口 21—插孔 23—凸塊 25,26—收容槽 29—下凹部 211—通腔頂部 3—固定端子 32—半凸觸點 34—干涉部 36—斜導部 41—指狀部 43—基部 45—觸點 47—接觸部 51—凸肋 53—凸方 55—卡擎部 7—插頭 M318263 81—焊接部 8—電路板1 is an exploded view of a preferred embodiment of the present invention; FIG. 2 is a side elevational view of a preferred embodiment of the metal casing from a different perspective; FIG. 3 is an exploded view of a portion of the preferred embodiment of the present invention; Figure 5 is a bottom view of the preferred embodiment of the present invention; Figure 5 is a combined view of the preferred embodiment of the present invention; Figure 6 is a combined view of another embodiment of the preferred embodiment of the present invention; A cross-sectional view of a preferred embodiment of the present invention; FIG. 8 is a schematic cross-sectional view of the preferred embodiment of the present invention; and a bottom side view of the technical coaxial connector of FIG. [Description of main component symbols] 1 metal housing 12 - holding portion 14 - through cylindrical portion 2 - insulating body 22 - cylindrical portion 24 - convex portion 27, 28 - slot 210 - chamfer 212 - step 31 - finger Part 33 - base 35 - lead end 4 - movable terminal 42 - interference portion 44 - lead end 46 - guide 5 - base 52 - platform 54 - step 6 - coaxial connector 11 a buckle 13 - clasp 15 - notch 21 - jack 23 - bump 25, 26 - receiving groove 29 - lower recess 211 - through cavity top 3 - fixed terminal 32 - semi-convex contact 34 - interference portion 36 - oblique guide 41 - finger 43 - base 45-contact 47-contact portion 51-rib rib 53-convex side 55-clamping portion 7-plug M318263 81-welding portion 8-circuit board
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