TWM314445U - Electrical connector - Google Patents

Electrical connector Download PDF

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Publication number
TWM314445U
TWM314445U TW95219987U TW95219987U TWM314445U TW M314445 U TWM314445 U TW M314445U TW 95219987 U TW95219987 U TW 95219987U TW 95219987 U TW95219987 U TW 95219987U TW M314445 U TWM314445 U TW M314445U
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TW
Taiwan
Prior art keywords
electrical connector
insulating body
reinforcing member
main body
insulative housing
Prior art date
Application number
TW95219987U
Other languages
Chinese (zh)
Inventor
Long-Fei Wang
Original Assignee
Hon Hai Prec Ind Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hon Hai Prec Ind Co Ltd filed Critical Hon Hai Prec Ind Co Ltd
Priority to TW95219987U priority Critical patent/TWM314445U/en
Publication of TWM314445U publication Critical patent/TWM314445U/en

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Description

M314445 八、新型說明: 【新型所屬之技術領域】 本創作係-種電連接ϋ,尤指-種於兩個分離之電路 導通路徑之板對板電連接器。 『生 【先前技術】 板對板電連接器用以在兩個分離之電路板間建立電性導通路徑,與 t創作電連接器相關之技術請參閱台灣新型專利,證書號爲第28二92號 專利’該專利揭示了-種板對板電連接H,包括:絕緣本體、安裝於絕 緣本體内之複數導電端子及-對加強件H絕緣本體呈縱長形,、包括 包圍該絕緣本體内《間之週邊壁、位於週邊壁底部朝向電路板之底 板、、自底板向上凸伸之矩形凸台及由所述週邊壁所圍成之對接凹槽,其 中週邊壁之兩端部内側臨近底板處分別形成有與對接凹槽相通之内槽, 底板於靠近兩端處分別形成有貫穿底板且與所述内槽相通之狹槽^底 ,四個祕分卿财略低於底板底面之凹部。—對加分別安裝於 絕緣本體縱長兩端内側之内槽内,其底端部分收容於底板狹槽内,^包 括丄垂直基部及自《基部折水平延伸之延伸部,所述延伸部分 別女瓜並收容于底板邊角處形成之凹部内。 本領域内技術人員均知,該種電連接器—般侧用導電端子及加強 t並通過表面焊接技術而固持於電路板上,其中加強件用以增加電連接 ill緊電路板之侧由於該電連接11之加強件僅通過固持於絕緣 -之内槽和狹勸而與絕緣本體相瞻,故此,當電連接器於使用時, 如果用力過大,就有可能導致加強件與絕緣本體脫落,從而影響到電連 接器性能之穩定。 、鱼始寥於以上K ’確有必要提供—種改良之電連接器,以克服上述電 連接器之缺點及不足。 【新型内容】 作之目的在於提供—種絕緣本體與加強件緊密配合之電連接器。 ,達成上述目的,本鑛之目的顧顧下技财案實現:一種電 連接器,包括:絕緣本體、收容於絕緣本體中之複數導電端子,以及固 5 M314445 Γΐϊϊ本體兩端之加。上述加強件呈縱長狀,包括弓形主體部及 目主體邛兩端垂直折彎且沿縱向延伸之嵌入部。 相對於與本創作電連接器侧之電連接器,本創作電連接器且有如 下有盈效果:加強件主體部折彎成弓形,而該弓形之凸出方向與位於主 體部兩端之嵌入部折彎方向一致,且嵌入部沿縱向延伸,如此,該嵌入 部將迫使域雜接賊緣本體,並干涉配合,如此,欽雜垂直方 向上與絕緣本體干涉配合,弓形主體部則於水平方向上與絕緣本體干涉 配合’從而使得加強件在各個方向受力均衡,從而與絕緣本體入。 【實施方式】 ”山口 睛參閱第一圖至第四圖所示,本創作提供了一種電連接器1〇〇,用於 在兩個分離之電路板(未圖示)間建立電性導通路徑,包括··絕緣本體 10、收容於絕緣本體10内之複數導電端子2〇,以及固持於絕緣本體1〇兩 端部之一對加強件30。 絕緣本體10大致呈矩形,包括四個側壁101、102、1〇3、1〇4及底壁(未 圖示),上述側壁101、102、103及底壁圍設形成“凹,,字形外框,於該 凹子形外框中間向上凸伸出一個矩形凸台1〇6,該矩形凸台1〇6與四 個側壁101、102、103、104之内侧間形成對接凹槽1011,以收容與該電 連接器100對接之電連接器(未圖示)。於絕緣本體10外框之兩縱長侧壁 101、102上形成有袓數與對接凹槽ion相連通之端子收容槽,於端 子收容槽1012相鄰位置對應地還設有端子固持槽1〇13。於絕緣本體1〇兩 橫向側壁103、104之外側端部分別設置有“幾,,字形收容槽1〇14,該收 容槽1014開口朝向電路板,以與電路板連接。 導電端子20爲片體狀,由金屬板衝壓而成,其包括位於底部之基部 200,自基部200—端水平延伸之焊接部2〇1,自基部2〇〇之中部向上垂直 延伸形成之柱狀固持部202,以及自基部200另一端彎曲延伸並呈s形之彈 性部203,其中,柱狀固持部202—側設有倒刺2020以將導電端子20干涉 固持於絕緣本體10内。而彈性部203末端設有接觸部2030,以與對接電連 接器之導電端子(未圖示)對接。 加強件30由金屬材料製成,收容於絕緣本體1〇之“幾,,字形收容槽 1014内,其結構與上述收容槽1〇14對應,大致呈“幾”字形,包括:沿 6 M314445 縱向延伸且成弓形之主體部300及自主體部獨兩端垂直折彎且沿縱向 延伸之嵌入部301,且該後入部3〇1延伸方向大致與主體部成平行關 係,其中主體部300之弓形凸出方向與嵌入部3〇1折彎方向一致,此外, 嵌入部301末端還設有凸刺3010,以形成加強件3〇與絕緣本體ι〇於垂 直方向上之干涉配合。 下面介紹本創作電連接器100之組裝過程:首先將導電端子2〇自絕 緣本體10底部組裝於絕緣本體10巾,使其柱狀固持 本㈣之端子固持槽腳中,並通過其一側之侧細/固=端1 固持槽1013中,彈性部203收容於端子收容槽1012中,其末端之接觸 部2030暴露於對接凹槽刪巾,以與對接電連接器之導電端子電性接 觸,焊接部201則延伸出絕緣本體1〇側壁1(n、舰,以與電路板連接。 ‘電端子20安裝完成後,接著將加強件3〇收容並干涉固 10 “幾”字形收容槽1014内。 請特別參閱第二圖所示,於本實施方式中,加強件3()兩端之嵌入部 301垂,直折彎,且沿縱向方向延伸,這就使得加強件兕之主體部中部 有向靠近絕緣本體10方向凸伸之鱗,祕本實施对巾,主體部獅設 计爲弓形’且弓形主體部3〇〇抵接於絕緣本體1〇,很好地滿足了該趨勢。 如此,加強件30兩端嵌入部301末端之凸刺綱於垂直方向上與絕緣本體 1〇發生干涉配合,而弓形主體部3.水平方向上與絕緣本體崎生干涉 配合,故此,加強件30於各個方向受力均衡,從而穩定地固持於絕緣本 體10中’不易因爲翻轉而凸出絕緣本體崎界,甚至從絕緣本體1〇中脫 落。 故’本創作確已符合新型專利之要件,纽法提出專利巾請。惟, 以上所述僅為本新型之健實_,舉凡熟悉本新型之人士援依本新型 之精神所作之等效修賊變化,她、自蓋細下中料 【圖式簡單說明】 第1圖係本創作電連接器之立體分解圖。 第2圖係本創作電連接器加強片之立體示意圖。 第3圖係第1圖所示電連接器之立體組合圖。 苐4圖係弟1圖所示電連接器之俯視圖。 7 M314445 【主要元件符號説明】 電連接器 100 側壁 101 > 102 > 103 對接凹槽 1011 端子固持槽 1013 導電端子 20 焊接部 201 倒刺 2020 接觸部 2030 主體部 300 凸刺 3010 絕緣本體 10 、104 凸台 106 端子收容槽 1012 幾字形收容槽 1014 基部 200 固持部 202 彈性部 203 加強件 30 嵌入部 301M314445 VIII. New description: [New technical field] This creation is a type of electrical connection, especially a board-to-board electrical connector that is used in two separate circuit conduction paths. 『生【前技术】 The board-to-board electrical connector is used to establish an electrical conduction path between two separate circuit boards. For the technology related to t-creating electrical connectors, please refer to Taiwan's new patent, certificate number 28 2nd 92 Patent 'the patent discloses a board-to-board electrical connection H, comprising: an insulative body, a plurality of conductive terminals mounted in the insulating body, and a lengthwise extension of the insulative body of the reinforcing member H, including surrounding the insulating body. a peripheral wall, a bottom plate facing the circuit board at the bottom of the peripheral wall, a rectangular boss protruding upward from the bottom plate, and abutting groove surrounded by the peripheral wall, wherein the inner side of the peripheral wall is adjacent to the bottom plate An inner groove is formed in the bottom of the bottom plate, and the inner bottom plate is formed at a position close to the bottom plate and communicates with the inner groove. The four secret secrets are lower than the concave portion of the bottom surface of the bottom plate. - the inner end of each of the inner ends of the longitudinal ends of the insulating body, the bottom end portion of which is received in the bottom plate slot, and includes a vertical base portion and an extension portion extending horizontally from the base portion, the extension portion Do not take the female melon and store it in the concave part formed at the corner of the bottom plate. It is known to those skilled in the art that the electrical connector is generally supported by a conductive terminal and is reinforced by a surface soldering technique on the circuit board, wherein the reinforcing member is used to increase the electrical connection ill to the side of the circuit board. The reinforcing member of the electrical connection 11 is only in contact with the insulating body by being held in the inner groove of the insulation, and therefore, when the electrical connector is used, if the force is too large, the reinforcing member and the insulating body may fall off. This affects the stability of the electrical connector performance. It is indeed necessary to provide an improved electrical connector to overcome the shortcomings and deficiencies of the above electrical connectors. [New content] The purpose is to provide an electrical connector in which the insulating body and the reinforcing member are closely matched. In order to achieve the above objectives, the purpose of the mine is to realize the following technical solutions: an electrical connector comprising: an insulating body, a plurality of conductive terminals housed in the insulating body, and a plurality of solid ends of the M M 514 445 body. The reinforcing member has a longitudinal shape and includes an arcuate main body portion and an insertion portion which is vertically bent at both ends of the main body and extends in the longitudinal direction. Compared with the electrical connector on the side of the present electrical connector, the present electrical connector has the following beneficial effect: the main body portion of the reinforcing member is bent into an arc shape, and the convex shape of the arc is embedded in the two ends of the main body portion. The bending direction is uniform, and the embedding portion extends in the longitudinal direction. Thus, the embedding portion will force the domain to be mismatched with the thief's body and interfere with the interference. Thus, the interference is matched with the insulating body in the vertical direction, and the arcuate body portion is horizontal. The interference fits with the insulative body in the direction so that the stiffener is balanced in all directions to be in contact with the insulating body. [Embodiment] "Yamaguchi Eyes" Referring to the first to fourth figures, the present invention provides an electrical connector 1A for establishing an electrical conduction path between two separate circuit boards (not shown). The insulating body 10 includes a plurality of conductive terminals 2 收容 housed in the insulating body 10 and a pair of reinforcing members 30 held at one end of the insulating body 1 . The insulating body 10 is substantially rectangular and includes four side walls 101 . , 102, 1〇3, 1〇4 and a bottom wall (not shown), the side walls 101, 102, 103 and the bottom wall are surrounded by a “concave, zigzag outer frame, which is convex upward between the concave outer frames. Extending a rectangular boss 1 〇 6 , the rectangular boss 1 〇 6 and the inner sides of the four side walls 101 , 102 , 103 , 104 form abutting groove 1011 to receive the electrical connector docking with the electrical connector 100 (not shown). A terminal receiving groove is formed on the two longitudinal side walls 101 and 102 of the outer frame of the insulative housing 10, and the terminal receiving groove is connected to the corresponding position of the terminal receiving groove 1012. 13. The outer side ends of the two lateral walls 103 and 104 of the insulative housing 1 are respectively provided with a plurality of "shaped receiving slots 1" 14 which are open toward the circuit board for connection with the circuit board. The conductive terminals 20 are sheets. Shaped, stamped from a metal plate, comprising a base portion 200 at the bottom, a welded portion 2〇1 extending horizontally from the base portion 200-end, and a columnar retaining portion 202 extending vertically from the middle portion of the base portion 2〇〇, and An elastic portion 203 extending from the other end of the base portion 200 and extending in an s shape, wherein the columnar retaining portion 202 is provided with a barb 2020 on the side to interfere with the conductive terminal 20 in the insulative housing 10. The end of the elastic portion 203 is provided The contact portion 2030 is abutted against a conductive terminal (not shown) of the mating electrical connector. The reinforcing member 30 is made of a metal material and is housed in the "several", font-shaped receiving groove 1014 of the insulating body 1b. The receiving slots 1〇14 correspond to a substantially “several” shape, and include: a main body portion 300 extending longitudinally along 6 M314445 and an embedded portion 301 extending perpendicularly from the main body portion and extending in the longitudinal direction, and thereafter Entrance 3〇1 The extending direction is substantially parallel to the main body portion, wherein the arcuate convex direction of the main body portion 300 coincides with the bending direction of the embedding portion 3〇1, and further, the end of the embedding portion 301 is further provided with a spur 3010 to form the reinforcing member 3〇 The insulating body is 干涉 in an interference fit in the vertical direction. The assembly process of the present invention is described below. First, the conductive terminal 2 is assembled from the bottom of the insulative housing 10 to the insulative housing 10 so as to be cylindrically held in the terminal of the holder (4) and passed through one side thereof. The contact portion 2030 at the end of the contact portion 2030 is exposed to the butt groove to be electrically contacted with the conductive terminal of the mating electrical connector, and the elastic portion 203 is received in the terminal receiving groove 1012. The soldering portion 201 extends out of the side wall 1 of the insulative housing 1 (n, the ship to be connected to the circuit board.) After the electrical terminal 20 is installed, the reinforcing member 3 is then received and interferes with the solid 10 "several" shaped receiving groove 1014. Referring to the second figure, in particular, in the embodiment, the embedding portion 301 at both ends of the reinforcing member 3 () is perpendicularly bent, and extends in the longitudinal direction, so that the main portion of the reinforcing member has a central portion. The scale is convex toward the insulative body 10, the secret is implemented on the towel, the main body lion is designed to be arcuate' and the arcuate main body 3〇〇 abuts against the insulating body 1〇, which satisfies this tendency well. The end of the piece 30 is embedded at the end of the portion 301 The spurs are in an interference fit with the insulating body 1 垂直 in the vertical direction, and the arcuate body portion 3 is horizontally interfered with the insulating body, so that the reinforcing member 30 is balanced in all directions, thereby stably holding In the insulating body 10, it is not easy to protrude from the insulating body due to the flipping, and even fall off from the insulating body 1 . Therefore, this creation has indeed met the requirements of the new patent, and Newfa proposes a patented towel. However, the above description only For the new type of health _, for those who are familiar with this new type, according to the spirit of this new type of thief change, she, cover the middle of the material [simple description of the diagram] Figure 1 is the creative connection The three-dimensional exploded view of the device. Figure 2 is a three-dimensional schematic diagram of the reinforcing connector of the present invention. Figure 3 is a three-dimensional combination diagram of the electrical connector shown in Figure 1. Figure 4 shows the electrical connector shown in Figure 1. 7 M314445 [Main component symbol description] Electrical connector 100 Side wall 101 > 102 > 103 Butt groove 1011 Terminal holding groove 1013 Conductive terminal 20 Weld portion 201 Barb 2020 Contact portion 2030 Main 3010 spurs portion 300 of the insulative housing 10, the elastic portion 202 of the boss 104 slot 106 receiving terminal 1012 receiving several shaped grooves 200 of the base holding portion 1014 203 30 reinforcing insert portion 301

88

Claims (1)

M314445 九、申請專利範圍: l 一種電連接器,包括 絕緣本體,呈縱長形; 複數導電端子,收容於上述絕緣本體内; 加強件,固持於絕緣本體相對兩端,包括縱長主體部及自主體部兩 直折彎且沿縱向延伸之後入部·, 其中,所述主體部向朝向絕緣本體方向彎成弓形。 2·如申請專利範圍帛!項所述之電連接器,其中,所述絕緣本體包括側壁 及底壁,加強件之主體部抵接於絕緣本體側壁外側。 土 3·如申請專利範圍帛1項或第2項所述之電連接器,其中,所述加強 入部末端没有凸刺。 4_如申請專利範圍第i項或第2項所述所述之電連接器,其中,所述絕緣 本體橫向之側壁設有收容加強件之收容槽。 5·如申請專利範圍第4項所述之電連接器,其中,所述收容槽呈 形。 6·如申請專利範圍第!項所述之電連接器,其中,所述導電端子包括基部、 自基邛一端水平延伸之焊接部、自基部中部垂直延伸之柱狀固持 7 °卩,以及自基部之另一端彎曲延伸之彈性部。 8如申明專利範圍第6項所述之電連接器,其中,所述彈性部呈“S”形。 •如申請專利範圍第6項所述之電連接器,其中,所述彈性部末端設有接 觸部。 9.如申凊專利範圍第6項所述之電連接器,其中,所述絕緣本體於導電端 子固持部和彈性部對應位置設有端子固持槽和端子收容槽。 9M314445 Nine, the scope of application for patents: l An electrical connector, comprising an insulating body, is elongated; a plurality of conductive terminals are received in the insulating body; the reinforcing member is held at opposite ends of the insulating body, including a longitudinal body portion and After the main body portion is bent straight and extends in the longitudinal direction, the main body portion is curved in an arc shape toward the insulating body. 2. If you apply for a patent range! The electrical connector of the present invention, wherein the insulative housing comprises a side wall and a bottom wall, and the main body portion of the reinforcing member abuts against an outer side of the side wall of the insulative housing. The electrical connector of claim 1 or 2, wherein the end of the reinforcing portion has no spurs. The electrical connector of claim 1, wherein the side wall of the insulating body is provided with a receiving groove for receiving the reinforcing member. 5. The electrical connector of claim 4, wherein the receiving slot is shaped. 6. If you apply for a patent scope! The electrical connector of the present invention, wherein the conductive terminal comprises a base, a soldering portion extending horizontally from one end of the base, a columnar holding 7° 垂直 extending perpendicularly from a central portion of the base, and an elastic bending from the other end of the base unit. The electrical connector of claim 6, wherein the elastic portion has an "S" shape. The electrical connector of claim 6, wherein the end of the elastic portion is provided with a contact portion. 9. The electrical connector of claim 6, wherein the insulative housing is provided with a terminal holding groove and a terminal receiving groove at a corresponding position of the conductive terminal holding portion and the elastic portion. 9
TW95219987U 2006-11-13 2006-11-13 Electrical connector TWM314445U (en)

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Application Number Priority Date Filing Date Title
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Publications (1)

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TWM314445U true TWM314445U (en) 2007-06-21

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