M3 09793 八、新型說明： 【新型所屬之技術領域】 尤其涉及一種防止電連接器的導電端子左 本創作涉及一種電連接器 右偏轉的結構。 【先前技術】M3 09793 VIII. New description: [New technical field] In particular, it relates to a structure for preventing a conductive connector from being electrically deflected. [Prior Art]
習知電連接器，如中國大陸專利公告第CN2395422Y號專利所揭示， 其端子槽内⑤有可在g直方向偏轉的懸臂，鶴臂與導電端子配合以防止 導電端子自絕緣本體魄出。該電連接器的端子前端伸出—舌片，該舌片 干涉收容在絕緣本體前端的溝獅以確保端子敎卡位。惟，其效果並不 理想，特別是當端子對接部不能抵綱絕緣本體的左右兩辦，僅靠一平 面舌片與溝槽的配合並不能很好地防止端子向左右兩側偏轉；端子 偏轉就會影響對接端子的插入。 大 是故，確有必要提供一種改進型電連接器，以解決前述問題。 【新型内容】 本創作之目的在於提供-種電連接器，其可防止導電端子對 右方向上有過度偏轉。 1你/工 爲實現前述目的，本創作電連接雜用如下技術方案·· _種電連接器， 其包括絕緣本體及導電端子，絕緣本翻設有至少—個端子槽，導 收容在所賴子勸，所述導電端子錢組設在絕緣本體底虹；所= 緣本體内設有延伸人端子槽内的凸起結構，導電端子設有__ 接 無性臂，每—彈性臂包括自導電端子底壁向上延伸的連接部及與連接部相 連並用於職_接部，所述凸起結構收容在導電端子賴對對接 並與之配合以防止導電端子對接部在左右方向上的過度偏移。 曰 與習知技術相比，本創作電連接器可有效地防止導電端 右方向上有過度偏轉。 女口丨牡及 【實施方式】 凊參照第-圖至第五圖，本創作電連接器麵包括絕緣本體 絕，她内的至少-個導電端子3，本實施例中，導電端子3爲兩個（= 不了 -個）。絕緣本體2設有前端、後端壁22、底壁24及頂壁Μ，數個 M309793 端子槽23設置在該前端壁21與後端壁22之間，每一端子槽23收容一個導電 端子3。端子槽23還具有前開口231與後開口232，導電端子3自後開口232組 入並固定在絕緣本體2内，對接連接器（未圖示）的對接端子（未圖示）自 前開口231插入絕緣本體2以與導電端子3相對接。 請參照第二圖和第四圖，絕緣本體2底壁24上設有一對矩形孔241，每 一矩形孔241均與一端子槽23相通。每一矩形孔241内設有一可沿豎直方向 彈性偏移的固持臂242，固持臂242自矩形孔241前壁沿端子對接方向向後延 伸，固持臂242末端爲一凸起2421，在固持臂242無偏轉的狀態（原始狀態） 下’凸起2421會位於端子槽23内。導電端子3底壁31上設有—^持孔311， 用以收容並卡持固持臂242上的凸起2421。凸起2421上表面爲一斜面24211 以導引導電端子3底壁31沿固持臂242滑動，當導電端子3卡持孔311滑過斜 面24211後會收容並卡持前述凸起2421。底壁24的矩形孔241兩側各開有一 開口 243,需將導電端子3自絕緣本體2拆分出來時，可用鈎狀物（未圖示） 穿過開口243插入到固持臂242上方並向下拉動，固持臂242凸起2421就會松 脫導電端子3。在本創作的其他實施例中，可用一自導電端子3底壁31前部 向後彎折的彈性片（未圖示，類似背景技術中前案專利的端子定位腳）來 替代卡持孔311 ;當導電端子3自後開口232插置於端子槽23内時，彈性片在 底壁31上滑移並將固持臂242向外側推開，滑過固持臂242的凸起2421後， 彈性片會卡持在凸起2421與底壁24之間的矩形孔241内。 請參閱第二圖、第三圖和第五圖，導電端子3爲一母端子，其底壁“的 前部向上向内延伸形成一對第一彈性臂32，每一第一彈性臂32包括自底壁 31向上向内延伸的連接部322及自連接部322豎直向上延伸的對接部321 : ^ 兩對接部321之間形成一對接空間32a，用以收容相應的對接端子（未圖 示）〔該對接空間32a與前述端子槽23的前開口231對齊設置。在本實施例 中，爲加強與對接端子的對接效果，兩彈性臂32内側沿對接方向設有一對 凸條3211。底壁31的中部延伸出第二彈性臂33，該第二彈性臂幻經變形後 可夾置電線的導體(未圖示）。底壁31的後部延伸有第三彈性臂弘，用以 電線的絕緣部分（未圖示）。 /絕緣本體2頂壁25向下突伸-對凸起結構。本實施例中，前述凸起結構 爲凸條26。每-凸條26會伸人—端子槽23内，凸條％的前端抵觸在前;壁 M3 09793 21後表面上，凸條26沿對接方向的長度與導電端子3内收容空間32a沿對接 方向的長度大致相等。當導電端子3滑入端子槽23過程中，凸條26收容在收 容空間32a内並與第一彈性臂32對接部321相抵觸以防止導電端子3對接部 321相對絕緣本體2左右方向的晃動。凸條26後端會略窄於前端，以導引凸 條26與收容空間32a相配合。當然，收容在收容空間32a内的凸條26也可不與 第一彈性臂32抵觸，而是與其存在微小間隙；當導電端子3左右方向上稍有 偏移，凸條26就會與其抵觸以防止繼續偏移。另，本實施例中的凸條26可 由複數連續或不連續的凸塊替代，也可由幾段不連續的凸條代替。 請參閱第一圖、第三圖和第四圖，導電端子3底壁31前端向前延伸形成 一舌片35，絕緣本體2前端壁21上設有一對溝槽233，每一溝槽233與一端子 槽23相連通。當導電端子3固定在端子槽23内後，舌片％會收容並卡持在溝 槽233内以進一步確保導電端子3相對絕緣本體2穩固定位，而不致産生橫向 或斜向移動。 凊參照第一圖和第三圖，絕緣本體2頂壁25上設有鎖扣件27以與對接連 接器（未圖示）相鎖扣。鎖扣件27包括自頂壁25豎直向上延伸並與頂壁25 一體成型的一對腳部271、自腳部271頂端向後延伸的主體部272及自主體部 272中部向前延伸用於扣持對接連接器的爪部274，主體部272後端向上膨大 形成按壓部273以方便按壓。 【圖式簡單說明】 第一圖係本創作電連接器的立體組合圖； 第二圖係第一圖所示電連接器的後視圖； 第二圖係第一圖所示電連接器的立體分解圖； ，四圖係第三圖所示電連接器之另一角度的視圖； 第五圖係第一圖所示電連接器之另一角度的視圖。 M309793The conventional electrical connector, as disclosed in the Chinese Patent Publication No. CN2395422Y, has a cantilever arm that can be deflected in the straight direction in the terminal slot 5, and the crane arm cooperates with the conductive terminal to prevent the conductive terminal from being ejected from the insulating body. The front end of the terminal of the electrical connector protrudes from the tongue piece, and the tongue interferes with the grooved lion housed at the front end of the insulating body to ensure the terminal click position. However, the effect is not satisfactory, especially when the terminal abutting portion cannot resist the left and right of the insulating body, and the cooperation of only one planar tongue and the groove does not well prevent the terminal from being deflected to the left and right sides; the terminal deflection This will affect the insertion of the docking terminal. Therefore, it is indeed necessary to provide an improved electrical connector to solve the aforementioned problems. [New content] The purpose of this creation is to provide an electrical connector that prevents excessive deflection of the conductive terminals in the right direction. 1 You / work to achieve the above purposes, the creation of the electrical connection miscellaneous use of the following technical solutions · · _ kind of electrical connector, which includes an insulating body and conductive terminals, the insulation is turned over at least one terminal slot, the guide is housed in the Advising that the conductive terminal money group is disposed at the bottom of the insulating body; the flange body is provided with a convex structure extending in the terminal groove of the human body, and the conductive terminal is provided with __ connected to the non-sexual arm, and each elastic arm includes self-conducting a connecting portion extending upward from the bottom wall of the terminal and connected to the connecting portion for use in the working portion, the protruding structure being received by the conductive terminal to be butted and matched to prevent excessive deviation of the conductive terminal abutting portion in the left-right direction .本 Compared with the prior art, the present electrical connector can effectively prevent excessive deflection in the right direction of the conductive end. Female mouth 丨 及 and [Embodiment] 凊 Referring to the first to fifth figures, the original electrical connector surface includes an insulating body, at least one conductive terminal 3 in her, in this embodiment, the conductive terminal 3 is two (= not - one). The insulative housing 2 is provided with a front end, a rear end wall 22, a bottom wall 24 and a top wall Μ. A plurality of M309793 terminal slots 23 are disposed between the front end wall 21 and the rear end wall 22, and each of the terminal slots 23 receives a conductive terminal 3. . The terminal slot 23 further has a front opening 231 and a rear opening 232. The conductive terminal 3 is assembled from the rear opening 232 and fixed in the insulative housing 2, and a mating terminal (not shown) of the mating connector (not shown) is inserted from the front opening 231. The insulative housing 2 is in contact with the conductive terminal 3. Referring to the second and fourth figures, the bottom wall 24 of the insulative housing 2 is provided with a pair of rectangular holes 241, each of which is in communication with a terminal slot 23. Each of the rectangular holes 241 is provided with a holding arm 242 which is elastically offset in the vertical direction. The holding arm 242 extends rearward from the front wall of the rectangular hole 241 in the terminal abutting direction, and the end of the holding arm 242 is a protrusion 2421. 242 Undeflected state (original state) The lower bump 2421 will be located in the terminal slot 23. The bottom wall 31 of the conductive terminal 3 is provided with a holding hole 311 for receiving and holding the protrusion 2421 on the holding arm 242. The upper surface of the protrusion 2421 is a beveled surface 24211 to guide the bottom wall 31 of the conductive terminal 3 to slide along the holding arm 242. When the locking hole 311 of the conductive terminal 3 slides over the inclined surface 24211, the protrusion 2421 is received and held. An opening 243 is defined in each of the two sides of the rectangular hole 241 of the bottom wall 24. When the conductive terminal 3 is separated from the insulating body 2, a hook (not shown) can be inserted through the opening 243 into the holding arm 242 and Pulling down, the holding arm 242 protrusion 2421 will loose the conductive terminal 3. In other embodiments of the present invention, an elastic piece (not shown, similar to the terminal positioning leg of the prior patent in the background art) bent from the front portion of the bottom wall 31 of the conductive terminal 3 may be used instead of the holding hole 311; When the conductive terminal 3 is inserted into the terminal slot 23 from the rear opening 232, the elastic piece slides on the bottom wall 31 and pushes the holding arm 242 outward, and after sliding over the protrusion 2421 of the holding arm 242, the elastic piece will be The clip is held in a rectangular hole 241 between the protrusion 2421 and the bottom wall 24. Referring to FIG. 2, FIG. 3 and FIG. 5, the conductive terminal 3 is a female terminal, and the front portion of the bottom wall thereof extends upwardly and inwardly to form a pair of first elastic arms 32, and each of the first elastic arms 32 includes a connecting portion 322 extending upwardly and inwardly from the bottom wall 31 and an abutting portion 321 extending vertically upward from the connecting portion 322 : a pair of connecting spaces 32 a are formed between the two abutting portions 321 for receiving corresponding mating terminals (not shown) [The docking space 32a is disposed in alignment with the front opening 231 of the terminal slot 23. In this embodiment, in order to enhance the mating effect with the mating terminal, the inner side of the two elastic arms 32 is provided with a pair of ribs 3211 in the butting direction. The middle portion of the 31 extends a second elastic arm 33, and the second elastic arm is deformed to sandwich a conductor of a wire (not shown). The rear portion of the bottom wall 31 has a third elastic arm for insulation of the wire. Part (not shown). The top wall 25 of the insulative housing 2 protrudes downwardly-toward the protruding structure. In the embodiment, the protruding structure is a rib 26. Each of the ribs 26 protrudes from the terminal-terminal groove 23. Inside, the front end of the ridge % is in front of the front; on the rear surface of the wall M3 09793 21, the ridge 26 The length of the mating direction is substantially the same as the length of the receiving space 32a in the conductive terminal 3 in the mating direction. When the conductive terminal 3 slides into the terminal slot 23, the protruding strip 26 is received in the receiving space 32a and is in contact with the first elastic arm 32. The 321 is in contact with each other to prevent the abutting portion 321 of the conductive terminal 3 from shaking in the left-right direction of the insulating body 2. The rear end of the protruding strip 26 is slightly narrower than the front end to guide the protruding strip 26 to match the receiving space 32a. Of course, it is accommodated in the receiving space. The ribs 26 in the 32a may not interfere with the first elastic arms 32, but have a slight gap therewith; when the conductive terminals 3 are slightly offset in the left-right direction, the ridges 26 will interfere with them to prevent further displacement. The ribs 26 in this embodiment may be replaced by a plurality of continuous or discontinuous bumps, or may be replaced by a plurality of discrete ribs. Referring to the first, third and fourth figures, the bottom wall 31 of the conductive terminal 3 A front end wall 21 of the insulative housing 2 is provided with a pair of grooves 233, each of which is in communication with a terminal slot 23. When the conductive terminal 3 is fixed in the terminal slot 23, the tongue The piece % will be contained and stuck in The slot 233 is further configured to further ensure that the conductive terminal 3 is stably fixed relative to the insulative housing 2 without lateral or oblique movement. Referring to the first and third figures, the top wall 25 of the insulative housing 2 is provided with a locking member 27 to The docking connector (not shown) is latched. The latching member 27 includes a pair of leg portions 271 extending vertically upward from the top wall 25 and integrally formed with the top wall 25, and a body portion 272 extending rearward from the top end of the leg portion 271. And extending from the middle of the main body portion 272 for holding the claw portion 274 of the mating connector, the rear end of the main body portion 272 is swollen upward to form a pressing portion 273 for convenient pressing. [Simplified description] The first figure is the original electrical connection The second drawing is a rear view of the electrical connector shown in the first figure; the second drawing is an exploded perspective view of the electrical connector shown in the first figure; and the fourth figure is the electrical connection shown in the third figure. A view of the other angle of the device; the fifth figure is a view of another angle of the electrical connector shown in the first figure. M309793
【主要元件符號說明】 電連接器 100 絕緣本體 2 前端壁 21 後端壁 22 端子槽 23 前開口 231 後開口 232 溝槽 233 底壁 24 矩形孔 241 固持臂 242 凸起 2421 斜面 24211 開口 243 頂壁 25 凸條 26 鎖扣件 27 腳部 271 主體部 272 按壓部 273 爪部 274 導電端子 3 底壁 31 卡持孔 311 第一彈性臂 32 對接部 321 凸條 3211 對接空間 32a 第二彈性臂 33 第三彈性臂 34 舌片 35[Main component symbol description] Electrical connector 100 Insulating body 2 Front end wall 21 Rear end wall 22 Terminal slot 23 Front opening 231 Rear opening 232 Groove 233 Bottom wall 24 Rectangular hole 241 Retaining arm 242 Bump 2421 Bevel 24211 Opening 243 Top wall 25 rib 26 locking member 27 leg portion 271 main body portion 272 pressing portion 273 claw portion 274 conductive terminal 3 bottom wall 31 holding hole 311 first elastic arm 32 butt portion 321 ridge 3211 docking space 32a second elastic arm 33 Three elastic arms 34 tongues 35
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