M280583 八、新型說明： 【新型所屬之技術領域】 本新型是有關於一種電連接器，特別是指一種應用於 间式電子政置之串行咼級技術附屬設備（Seriai AdvancedM280583 8. Description of the new model: [Technical field to which the new model belongs] The new model relates to an electrical connector, in particular, a serial advanced technology accessory device (Seriai Advanced) used in indirect electronic government
Technology Attachment)電連接器。 【先前技術】 習知的筆記型電腦，殼體内安裝有一電路板及一硬碟 /置硬碟衣置與電路板的電連接，一般是藉電連接器為 t，在電路板上安裝一第一電連接器，在硬碟裝置的一端 女破可與第一電連接器對接的一第二電連接器，當第一與 第二電連接器相互插接，硬碟裝置與電路板之間即完成電 性連接。 ^上述安裝在電路板上的第一電連接器的自身或與硬碟 4置的第„電連接器相互插接時，並無可相對位移的設計 ，由於筆記型電腦屬可攜式的電子產品，帶著走所造成的 -動在所難免，硬碟裝置在晃動時，第—電連接器與第二 電連接為之間會有扭力產生，極易造成兩者間電性連接不 良，，而使硬碟裝置與電路板間無法進行訊號的傳遞。 —是、白知硬碟裝置與電路板間所使用的電連接器， 在實際使用上，顯有不便與缺失。 【新型内容】 因此，本新型之目的’即在於提供一種電 避免在對接電連接51#心4 士 可 、、电連接為知文力時，傷害彼此間的電性連接。 :、達述目的’本創作所提供的電連接器，可藉自身 M280583 位移緩衝外力作用。 一本創作所提供的電連接器，包含兩絕緣殼體，其中之 一絕緣殼體可相對於另一絕緣殼體位移。 該等殼體的其中之—設有至少—插接部可與—對接電 /接合’且可與對接電連接器接合的其中之-殼體可 目對於另一殼體沿一與插接方向垂直的方向移動。 於是，本新型電連接器用以供一硬碟裝置之一對接電 益接合’以及與—電路板形成電連接，該電連接器包 第-殼體、一第二殼體，及複數導電端子。該第一嗖 體由絕緣材質所製成，並具有複數第一端子容置孔、一二 该第-殼體後面延伸至前面用以供該對接電連接器接合之 插接部’及二分別設於該第一殼體左側面及右側面之直立 =導軌。該第二殼體由絕緣材質所製成，並具有複數由該 二殼體之頂面延伸至底面且分別與各該第-端子容置孔 相對應之第二端子容w ?丨 而子谷置孔，及二分別設於該第二殻體左側 面及右側面之直立的導槽部。該等導電端子實質呈L形， 並具有-第-支臂及一第二支臂’各該第一支臂包括一遠 端之接觸部、一鄰近該第二支臂之彈性部，及一位於該接 觸部及該彈性部間之固定部’其中，各該固定部干涉地容 置於各該第-端子容置孔中，各該接觸部位於該插接部， 各該固定部可與各該第—端子容置孔產生干涉，各該第二 支#之-部分位於各該第二端子容置孔中，並包括一突伸 於各該第二端子容置孔外且可與該電路板電連接之連接部 ’邊第一般體可藉由各該導軌容置於各該導槽部中而安裝 M280583 於該第二殼體上，當該對接電連接器端受力時，該第一彀 體可相對於該第二殼體沿一與插接方向垂直的方向移動。双 【實施方式】 有關本新型之前述及其他技術内容、特點與功效，在 以下配合參考圖式之二個較佳實施例的詳細說明中，將可 清楚的呈現。 在本新型被詳細描述之前，要注意的是，在以下的說 明内谷中，類似的元件是以相同的編號來表示。 參閱圖l、ffl 2、圖4,本新型電連接器之第一較佳實 施例是用以供一硬碟裝置4之一對接電連接器41接合，以 及與一電路板5形成電連接，該電連接器包含一長向之第 /V又體1、一長向之第二殼體2、複數導電端子〕，及二固 定件6。在本實施例中，該電連接器是為—串行高級技術附 屬設備（Serial Advanced Techn〇1〇gy Attachmem )電連接器。 】配合參考圖第一殼體1是由絕緣材質（譬如塑膠）所 製成，並具有一前面11、一後面12、一左側面13、一右側 面14，及複數由該第一殼體丨之後面12朝前面u橫向延 伸之第一端子容置孔15。該第一殼體！的前面u形成一在 左的第一開口 161及一在右的第二開口 162，該等開口 ΐ6ι 、162共同作為供對接電連接器41插接的插接部16，而各 第一端子容置孔15分別延伸至插接部16處。在本實施例 申，該等第一端子容置孔15為複數通道。 第一殼體1的左側面13及右側面14鄰近後面12處分 】又有直立的導軌17，該等導執17係一體成型地連接於 M280583 第-殼體！之左側面13及右側面14，各導軌17為一柱體 ，且該等導執17的底部突出第-殼體1的底部-預定長戶 ’該等導軌Π朝外的一面近上端處各設有一縱向且且有： 定長度的凹陷部18’第-殼體1在長向中間鄰近後面12處 e又有-貫穿第m頂面及底面的貫穿孔19。兩定位柱 '分別：體成型地位於第一殼體！的左側面13及右側面 Μ鄰近則面U 4 ’每―定位柱1G皆為橫向設置且前端成 錐狀的柱體，S該等定位柱i G的作用容後再述。 一該第二殼體2是由絕緣材質（譬如塑膠）所製成，並具有 -頂面^、一底面22、一左側面23、一右側面24,及複 端子容置孔25 ’且每—第二端子容置孔25是由該第 -殼體2的頂面21縱向延伸至底面22 端子容置孔15。第-奶髀2 了首而μ 上 ^ 帛--體2頂面21之左右二側端各一體成 1 “有-直立的凸柱26’兩凸柱26在相向的一面 ^縱向的滑㈣27’各滑槽部27近上端處設有—突塊Μ 、柱27在相背的一面各設有一縱向的第一槽孔29。 對庫喊體2在頂面21且位於兩凸柱26之間復設- 第二Γ 的貫穿?L 19之中間柱2〇,該中間柱2〇將 成體2之第二端子容置孔25區分為在左的第一區段 及在右的第二區段252，且該中間柱2〇具有—柱本體 二’及-縱向貫穿柱本體201的第二槽孔2〇2。在本實施 歹中’该等第二端子容置孔25亦為複數通道。 體二：;體及7裝於第二殼體2之上時，位於第-殼 3及右側面14處的直立導軌17分別對應地插 M280583 〇第二殼體2左右二凸柱26的滑槽部2”，在該等滑槽 部27近上端處的突塊28分別對應地容置於各凹陷部a中 ’而第二殼體2的中間检2G對應地且可滑動地穿設於該第 一殼體1的貫穿孔19。 每-導電端子3實質呈L形，並皆具有一第一支臂η 、-第二支臂32’及—由該第一支臂31與該第二支臂K 交會形成之轉折部33’該第一支臂31包括一自由端311、 位於自由端311的接觸部312、一鄰近轉折部33的彈性 …。觸部312及彈性部313之間的固定部 孔15田中主一支# 31以部分長度容置於該等第一端子容置 中時，各接觸部312皆位於該插接部16 31何與該等第-端子容置孔15的壁面產生干涉。口疋 D亥第—支臂32包含一自由端321、一位於自由端321 且可與該電路板6電連接的連 之延長部323，芬一v 郯近轉折部322 間部324。當第7Γ連接部322與延長部323之間的中 Π ’各連接部322突伸於該等第二端子容置孔25 外而母—中間部似位於該等第二端子容置孔25中 5亥等導電端子3可分為兩 ’另，訊號傳輸為主，兩大:二=輪為主 其中-類端子的各第有接地端子’ 口⑹内的第_〜：的固定部314固定於第1 中間部324位於二“孔15中’且其各第二支臂32的 另一類俨、區段25:1尹的第二端子容置孔25 t . _子的各第—支臂31的固定部3i4固定於第二開口 M280583 162中的第—端子容置孔15中，而其各第二支臂μ的中間 部324位於第二區段252中的第二端子容置孔^中。 將電連接器安裝於電路板5上時，電路板5的預定位 置處設有與總導電端子3數相同的穿孔51，各導電端子3 的連接部322端穿過電路板5上對應的穿孔51，經浑接與 電路板5上預設的電路執跡產生電連接；此外，在電路板$ 上對應兩苐-槽孔29處更分別設有—固定孔52，可藉該等 固定件6由各第—槽孔29的上方往下插人直至固定件W 兩支腳61進入電路板5的固定孔52，並穿伸出電路板5板 底之夕^與電路5底面產生干涉，而可將電連接器與電路 板5牛固的結合在一起。在本實施例中，該等固定件 以板鎖件為例，然而’上述固定方式僅是眾多實施方式中 的一種’並非是本新型之限制條件’只要使第一殼體ι及 第二殼體2相對於電路板5固定相對位置即可。另外，由 於該等板鎖件為-習知技術其形狀不在此贅述。又，在本 實施例中，該等導電端子3之連接„ 322是穿設固定於 相對應之電路板55穿孔51進而形成電連接，然， 電端子3與電路板5的電連接非以導電端子3連接部切 插=電路板5的穿孔51為限（細ughhGle型式），尚可以表 面安裝（surface mount)型式為之。 安裝於筆記型電腦中電路板5上的電連接器與筆 電腦中的硬碟裝置4上所設的對接電連接器41電連接時 分居兩側的定位柱1G分別插人對接電連接器41中的C带 槽川中，使得電連接器的導電端子3與對接電連接 10 M280583 電接觸。 當筆記型電腦攜行產生晃動時，會造成硬碟裝置4的 ^動’也即代表對接電連接器$41產生晃動，此時，第— 殼體1二側之導軌17可在第二殼體2二側之滑槽部^中 上下滑動，第一殼體1可相對於第二殼體2沿與對接電連 接器41插接方向垂直的方向移動，使第一殼體}可升 配合對接電連接器41端所產生晃動’而具有浮動效果。、 各突塊28係位於凹陷部18中，該凹陷部18在縱向上 具一定長度，使得第一殼體丨向上浮動至一定的高度時， 各突塊28會抵觸到相對應之凹陷部18下端而產生播止定 位的作用，用以限制第-殼冑i的向上浮動的幅度，田進= 能防止第-殼體i脫離第二殼體2。當第—殼體i浮動時， 第二殼體2的中間柱20係可滑動的套接於 穿孔,1”’使第-殼體〗於第二殼體2上浮動時更為：： ’且當第一殼體1浮動時，各導電端子3的彈性部313發 揮彈性緩衝的功能。 又 一請參閱第5、圖6、_ 7,本創作的第二實施例，與第 實知例不同處僅在於··每—L型導電端子3帛二支臂32 在中間部324的左右兩側各設有—播止片325，而第二殼體 32縱向之第二端子容置孔25為配合容置具有擔止片奶的 第二支臂32，因此該等第二端子容置孔25皆呈上寬經歷一 頸部段253而下窄的形狀，由於第二實施例其它的構造與 第-實施例同，故以下僅就不同處說明，餘則不再資述。 第二實施例的每一導電端子實質呈L形，並具有一第 M280583 布―文臂32，及一 锋 , 二支臂32交合飛士 由邊弟一支臂η與該第 乂曰也成之轉折部33， 由端3U、一饭於自 ^弟一支身31包含一自 %的彈性部3】3ι 的接觸部312、—鄰近轉折部 的固定部314, 位於接觸部川及彈性部扣之間 端子容置孔15中時久支臂31以部分長度容置於該等第一 定部314可與該等第—端 於该插接部…該固 該等第二支臂32 置孔15的壁面產生干涉。 可32皆包含一自由史 321且可盥该雷 而321、一位於自由端 I、4電路板5電連接的 如之延長部323，及_^2接^ 322、—鄰近轉折部 及位於連接部322盥 的中間部324;告第一*辟” 323之間 端子容置？丨γ Γ —支^ w部分長度容置於該等第二 置孔25時，各連接部3 JI . 大1甲於母一第二端子容置 。每一t’r中間部324位於該等第二端子容置孔25中 各衝 < 右間部324在該等導電端子3衝壓過程中左右兩側 ^有—播止片奶，播止片奶形狀似—直立的矩形削 一退離該中間部324 一側下方之外角，譬如位於左方之 ^止片325削左下外角，位於右方之播止片奶削去右下 外角。另外’在本實施例中，上述擋止片奶僅是眾多實 1方式中的一種，並非是本新型之限制條件，只要使該第 一殼體1相對於該第二殼體2固定相對位置即可。 、，第一殼體2縱向的第二端子容置孔25，為配合容置具 有擋止片325的第二支臂32，該等第二端子容置孔乃上寬 且其内部形成一喇叭口的頸部段253，以配合擋止片325的 削角並供安置擋止片325處壁面，其頸部段253以下維持 12 M280583 下窄的形狀。 Ϊ各導電端子3的第二支臂32由上方插入相對應之第 j子容置孔25中時，中間部324位於第二端子容置孔Μ 立^止片325 —留在與其形狀相配合的頸部段Mg，而連接 口P 322突伸於該等第二端子容置孔25夕卜如此，該等播止 片：25皆歇息在頸部段253，使第一殼體i與第二殼體2維 持一預定的相對位置，可防止電連接器組裝於電路板5上 後’第-殼體丨相對於電路板5的高度不如預期。 、本創作之電連接器與設置於硬碟褒置4 一端的對接電 連接器插接，由於第—殼體i可浮動的設置於第二殼體 2上’並提供彈性緩衝的功能，而可跟隨著對接電連接器端 41 +動’能有效的分散力量，故可避免傷害電連接。 准X上所述者，僅為本新型之較佳實施例而已，當不 ，以此限定本新型實施之範圍，即大凡依本新型中請:利 乾圍及新型說明内容所作之簡單的等效變化與修飾，皆仍 屬本新型專利涵蓋之範圍内。 【圖式簡單說明】 圖1是一立體分解圖，說明本新型電連接器可與一硬 碟裝置之-對#電連#器接合，以&與一電路板形成 接； 圖2是一立體分解圖，說明本新型電連接器之第一較 佳實施例； 圖3是一立體圖，說明該第一較佳實施例之一插接部 13 M280583 圖4疋一後視圖，說明該第一較佳實施例之複數 端子容置孔； 圖5是一局部後視圖，說明本新型電連接器之第二較 佳實施例； 圖6是一立體分解圖，說明該第二較佳實施例之複數 導電端子；及 圖7是一立體組合圖，說明本新型電連接器、該對接 電連接器，以及該電路板之組配關係。 M280583Technology Attachment) electrical connector. [Previous technology] A conventional notebook computer has a circuit board and a hard disk / hard disk drive in the housing for electrical connection with the circuit board. Generally, the power connector is t, and a circuit board is installed on the circuit board. The first electrical connector is a second electrical connector that can be docked with the first electrical connector at one end of the hard disk device. When the first and second electrical connectors are plugged into each other, the hard disk device and the circuit board The electrical connection is completed in a short time. ^ The above-mentioned first electrical connector installed on the circuit board itself or with the fourth electrical connector on the hard disk 4 has no design for relative displacement. Since the notebook computer is a portable electronic The product is inevitably caused by the movement. When the hard disk device shakes, a torque will be generated between the first electrical connector and the second electrical connection, which will easily cause a poor electrical connection between the two. So that the signal transmission between the hard disk device and the circuit board is impossible. —Yes, the electrical connector used between Baizhi's hard disk device and the circuit board has inconvenience and deficiency in actual use. [New Content] Therefore, the purpose of this new model is to provide an electrical avoidance that would damage the electrical connection between each other when the electrical connection is connected to the 51 # core 4 and the electric connection is intellectual power. The provided electrical connector can use its own M280583 displacement buffering external force. An electrical connector provided by this creation includes two insulating shells, one of which can be displaced relative to the other insulating shell. One of the body — It is provided that at least one of the plug-in part and the butt-connected electrical connector can be engaged with the butt-connected electrical connector, and the housing can be moved to the other housing in a direction perpendicular to the plugging direction. The new type of electrical connector is used for one-to-one electrical connection of a hard disk device and to form an electrical connection with a circuit board. The electrical connector includes a first case, a second case, and a plurality of conductive terminals. The first The carcass is made of insulating material, and has a plurality of first terminal accommodation holes, one or two plug-in portions extending from the back of the first case to the front for the mating of the butt electrical connector, and two respectively provided in the The upright and left sides of the first housing are equal to the guide rails. The second housing is made of insulating material and has a plurality of extensions from the top surface to the bottom surface of the two housings and are respectively accommodated with the first terminals. The second terminal capacity w corresponding to the hole is provided by Zigu, and two upright guide groove portions respectively provided on the left side and the right side of the second housing. These conductive terminals are substantially L-shaped and have -The first arm and a second arm, each of the first arm includes a distal end A contact portion, an elastic portion adjacent to the second arm, and a fixing portion 'between the contact portion and the elastic portion, wherein each of the fixing portions is received in the first terminal receiving hole in an interference manner, Each of the contact portions is located in the plug-in portion, each of the fixing portions can interfere with each of the first terminal accommodation holes, and a portion of each of the second branches # is located in each of the second terminal accommodation holes and includes a The connecting portion 'protruding out of each second terminal accommodation hole and electrically connectable with the circuit board' can be installed in each of the guide groove portions by mounting the guide rails to the M280583 in the second On the housing, when the end of the mating electrical connector is stressed, the first housing can move relative to the second housing in a direction perpendicular to the plugging direction. Double [Embodiment] The foregoing and Other technical contents, features and effects will be clearly presented in the following detailed description of the two preferred embodiments with reference to the drawings. Before the new model is described in detail, it should be noted that in the following description, similar elements are represented by the same number. 1, ffl 2 and FIG. 4, the first preferred embodiment of the new type of electrical connector is used for joining a mating electrical connector 41 of a hard disk device 4 and forming an electrical connection with a circuit board 5. The electrical connector includes a long-direction / Vth body 1, a long-direction second casing 2, a plurality of conductive terminals], and two fixing members 6. In this embodiment, the electrical connector is a serial advanced technology accessory (Serial Advanced Technological Attachmem) electrical connector. ] With reference to the figure, the first case 1 is made of insulating material (such as plastic), and has a front face 11, a rear face 12, a left side 13, a right side 14, and a plurality of the first case 丨The first terminal receiving hole 15 extends laterally from the rear surface 12 toward the front surface u. The first shell! The front face u forms a first opening 161 on the left and a second opening 162 on the right. These openings ΐ6ι, 162 together serve as the plug-in portion 16 for the docking electrical connector 41, and each first terminal The insertion holes 15 respectively extend to the plug-in portions 16. In this embodiment, the first terminal receiving holes 15 are plural channels. The left side 13 and the right side 14 of the first housing 1 are located adjacent to the rear 12] There are also upright guide rails 17, and these guides 17 are integrally connected to the M280583 first housing! Left side 13 and right side 14, each guide rail 17 is a cylinder, and the bottom of the guides 17 protrudes from the bottom of the housing 1 to the predetermined long household. A longitudinal and recessed portion 18 ′ of a fixed length is provided in the middle of the longitudinal direction adjacent to the rear 12 e. The through hole 19 penetrates the m-th top surface and the bottom surface. Two positioning columns' respectively: the body is formed in the first housing! The left side 13 and the right side M are adjacent to the plane U 4 ′. Each positioning column 1G is a column that is laterally arranged and the front end is tapered. The function of the positioning columns i G will be described later. A second casing 2 is made of an insulating material (such as plastic) and has a top surface ^, a bottom surface 22, a left surface 23, a right surface 24, and a plurality of terminal receiving holes 25 '. The second terminal receiving hole 25 is a terminal receiving hole 15 extending longitudinally from the top surface 21 to the bottom surface 22 of the first case 2. The first-milk 髀 2 and the first μ ^ 帛 帛-the left and right sides of the top surface 21 of the body 2 are integrated into 1 "Yes-upright posts 26 ', the two posts 26 are on the opposite side ^ longitudinal slip 27 'Each chute portion 27 is provided near the upper end—a projection M and a column 27 each having a longitudinal first slot hole 29 on the opposite side. The shouting body 2 is on the top surface 21 and is located between the two convex columns 26. Reset-The second Γ penetrates through the middle post 20 of L 19, which divides the second terminal accommodation hole 25 of the adult 2 into the first section on the left and the second section on the right Section 252, and the middle post 20 has-a post body 2 'and-a second slot hole 202 passing through the post body 201 in the longitudinal direction. In the present embodiment, the second terminal receiving holes 25 are also plural. Body 2: When the body and 7 are mounted on the second housing 2, the upright guide rails 17 at the-shell 3 and the right side 14 are respectively inserted into the M280583 〇 the left and right two convex posts 26 of the second housing 2 The chute section 2 ", the protrusions 28 at the near upper ends of the chute sections 27 are respectively accommodated in the respective recesses a ', and the middle inspection 2G of the second housing 2 is slidably inserted correspondingly. The penetration provided in the first casing 1 Hole 19. Each of the conductive terminals 3 is substantially L-shaped, and each has a first arm η, a second arm 32 ', and a turning portion 33' formed by the intersection of the first arm 31 and the second arm K. The first arm 31 includes a free end 311, a contact portion 312 located at the free end 311, and an elasticity adjacent to the turning portion 33. Fixing part hole 15 between the contact part 312 and the elastic part 313 Tanaka main branch # 31 is accommodated in the first terminal accommodation with a partial length, and each contact part 312 is located in the plug part 16 31 The wall surfaces of the first-terminal receiving holes 15 interfere. The mouth-height-height arm 32 includes a free end 321, a connecting extension 323 located at the free end 321 and electrically connected to the circuit board 6, and a fin-v near the turning portion 322 and the middle portion 324. When the middle portion between the 7th connection portion 322 and the extension portion 323 is protruded outside the second terminal accommodation holes 25 and the female-middle portion appears to be located in the second terminal accommodation holes 25 The conductive terminals 3, such as 5H, can be divided into two 'others, the signal transmission is mainly, the two major: two = wheel is mainly in which-each terminal of the class terminal has a ground terminal', the _ ~: fixed part 314 in the mouth is fixed In the first middle portion 324 is located in the second "hole 15" and another type of the second arm 32, the second terminal receiving hole 25 t of the segment 25: 1 Yin. Each first arm of the _ 子The fixing portion 3i4 of 31 is fixed in the first terminal receiving hole 15 in the second opening M280583 162, and the middle portion 324 of each second arm μ is located in the second terminal receiving hole in the second section 252 ^ When the electrical connector is mounted on the circuit board 5, the same number of through holes 51 as the total number of conductive terminals 3 are provided at predetermined positions on the circuit board 5, and the ends of the connection portions 322 of each conductive terminal 3 pass through the circuit board 5 and correspond. The through hole 51 is electrically connected to a preset circuit track on the circuit board 5 through connection; in addition, two holes 槽 -slots 29 are provided on the circuit board $ respectively. The fixing holes 52 can be inserted by the fixing members 6 from above each of the first slot holes 29 until the fixing member W two legs 61 enter the fixing holes 52 of the circuit board 5 and penetrate through the bottom of the circuit board 5 Evening ^ interferes with the bottom surface of the circuit 5, and the electrical connector and the circuit board 5 can be combined together. In this embodiment, the fixing members are exemplified by plate locks, but the above-mentioned fixing method is only It is one of the many embodiments that is not a limitation of the novel model, as long as the first housing ι and the second housing 2 are fixed relative to the circuit board 5. In addition, since the board locks are- The shape of the conventional technology is not repeated here. Also, in this embodiment, the connection of the conductive terminals 3 322 is through and fixed to the corresponding circuit board 55 through-hole 51 to form an electrical connection. However, the electrical terminal 3 and The electrical connection of the circuit board 5 is not limited to the cut-out of the connection portion of the conductive terminal 3 = the perforation 51 of the circuit board 5 (thin ughhGle type), and it can also be a surface mount type. The electrical connector installed on the circuit board 5 in the notebook computer and the docking electrical connector 41 provided on the hard disk device 4 in the pen computer are electrically connected, and the positioning posts 1G located on both sides are inserted into the docking electrical connector 41 respectively. In the middle of the C-band groove, the conductive terminal 3 of the electrical connector is in electrical contact with the butt electrical connection 10 M280583. When the notebook computer is shaken when it is carried, it will cause the movement of the hard disk device 4 which also means that the docking electrical connector $ 41 is shaken. At this time, the guide rails 17 on the second side of the first case 1 may be in the second case. 2 The slide grooves on the two sides slide up and down. The first housing 1 can move relative to the second housing 2 in a direction perpendicular to the plugging direction of the docking electrical connector 41, so that the first housing can be lifted and docked. The sloshing at the end of the electrical connector 41 has a floating effect. Each protrusion 28 is located in the recessed portion 18, and the recessed portion 18 has a certain length in the longitudinal direction, so that when the first housing floats upward to a certain height, each of the protrusions 28 will abut the corresponding recessed portion 18. The lower end has the effect of stopping the positioning, which is used to limit the upward floating range of the first shell 胄 i, Tian Jin = can prevent the first shell i from detaching from the second shell 2. When the first case i is floating, the middle column 20 of the second case 2 is slidably sleeved on the perforation, and 1 "'makes the first case on the second case 2 more floating ::' And when the first case 1 floats, the elastic portion 313 of each conductive terminal 3 functions as an elastic buffer. Please refer to FIGS. 5, 6 and 7 again for the second embodiment of this creation and the first known example. The only difference is that each of the L-shaped conductive terminals 3 and 2 arms 32 are provided on the left and right sides of the middle portion 324 with a stop piece 325, and the second terminal receiving hole 25 in the longitudinal direction of the second housing 32 In order to cooperate with the second arm 32 having a supporting piece of milk, the second terminal receiving holes 25 are formed in a shape that the upper width passes through a neck section 253 and narrows down. Because of the other structures of the second embodiment, It is the same as the first embodiment, so only the differences will be described below, and the rest will not be described again. Each conductive terminal of the second embodiment is substantially L-shaped, and has a M280583 cloth-text arm 32, and a front The two arms 32 intersect with the flying man from the side arm η and the turning point 33 of the second arm, and the end 3U, a meal at the side of the body 31 contains a self-% Elastic part 3] The contact part 312 of 3m, the fixed part 314 adjacent to the turning part, is located in the terminal accommodation hole 15 between the contact part and the elastic part buckle. The fixing portion 314 can interfere with the first end of the plug-in portion ... the second support arm 32 and the wall surface of the hole 15. Can 32 all include a free history 321 and can be used for the thunder and 321, a The extension part 323, which is electrically connected to the free board I, 4 and the circuit board 5, and the ^ 2 connection ^ 322,-adjacent to the turning part and the middle part 324 located at the connection part 322; report the first * Pi "323 Terminal accommodation?丨 γ Γ — When a part of the length of the branch is accommodated in the second receiving holes 25, each connecting portion 3 JI is accommodated in the second terminal. Each t'r middle portion 324 is located in each of the second terminal receiving holes 25, and the right middle portion 324 is left and right sides of the conductive terminals 3 during punching. The shape of the milk is similar to that of an upright rectangular cut-off from the lower outer corner of one side of the middle portion 324, for example, the left stopper 325 cuts the lower left outer corner, and the right stopper cuter milk cuts off the lower right outer corner. In addition, in this embodiment, the above-mentioned stopper milk is only one of many real methods, and is not a limiting condition of the new model, as long as the first casing 1 is fixed to a relative position with respect to the second casing 2 Just fine. The second terminal accommodating holes 25 in the longitudinal direction of the first housing 2 are adapted to accommodate the second arm 32 with the blocking piece 325. The second terminal accommodating holes are wide and form a horn inside. The neck section 253 of the mouth matches the chamfering of the stopper piece 325 and is used to install the wall surface of the stopper piece 325. The neck section 253 maintains a narrow shape below 12 M280583.时 When the second arm 32 of each conductive terminal 3 is inserted into the corresponding j-th receiving hole 25 from above, the middle portion 324 is located in the second terminal receiving hole M standing piece 325 — remaining in conformity with its shape The neck section Mg, and the connection port P 322 protrudes from the second terminal accommodation holes 25. In this case, the broadcast films: 25 are resting on the neck section 253, so that the first shell i and the first The two casings 2 maintain a predetermined relative position, which can prevent the height of the first casing ′ relative to the circuit board 5 from being less than expected after the electrical connector is assembled on the circuit board 5. The electrical connector of this creation is mated with the butt electrical connector provided at one end of the hard disk unit 4, because the first case i can be floatingly disposed on the second case 2 and provides the function of elastic buffering, and It can follow the 41 + movement of the docking electrical connector to effectively disperse the force, so it can avoid damaging the electrical connection. The ones mentioned in quasi-X are only the preferred embodiments of the new model, and if not, the scope of the implementation of the new model is limited, that is, the simple, etc. made by Li Qianwei and the description of the new model Effect changes and modifications are still covered by the new patent. [Brief description of the drawings] FIG. 1 is an exploded perspective view illustrating that the new type of electrical connector can be connected to a -pair # 电 联 # device of a hard disk device, and is connected to a circuit board by & FIG. 2 is a An exploded perspective view illustrating a first preferred embodiment of the novel electrical connector; FIG. 3 is a perspective view illustrating a plug portion 13 of the first preferred embodiment 13 M280583 FIG. 4 is a rear view illustrating the first Multiple terminal accommodating holes of the preferred embodiment; FIG. 5 is a partial rear view illustrating a second preferred embodiment of the novel electrical connector; FIG. 6 is an exploded perspective view illustrating the second preferred embodiment A plurality of conductive terminals; and FIG. 7 is a three-dimensional combined view illustrating the assembly relationship of the new type of electrical connector, the mating electrical connector, and the circuit board. M280583
【主要元件符號說明】 1…… …·第一殼體 252 ··* •…第二區段 10••… …·定位柱 253… •…頸部段 11 ••… •…箣面 26••… …·凸柱 12••… …·後面 27••… •…滑槽部 13…·· •…左側面 28…… —突塊 14·.··· •…右側面 29•.… •…第一槽孔 15…… •…第一端子容置孔 3…… •…導電端子 16…·· …·插接部 31 ••… •…第一支臂 161… •…第一開口 311… •…自由端 162… …·第二開口 312… …·接觸部 17····. …·導軌 313… •…彈性部 18…… •…凹陷部 314… …··固定部 19··.·· •…貫穿孔 32•.… …·第二支臂 2…… •…第二殼體 321… •…自由端 20…… •…中間柱 322… •…連接部 201… •…柱本體 323 ···' •…延長部 202… •…第二槽孔 324 •… •…中間部 21…… —頂面 325 ···. •…擋止片 22…… —底面 33…… •…轉折部 23…… .…左側面 4 ....... …·硬碟裝置 24…… •…右側面 41…… …對接電連接器 25…… •…第二端子容置孔 411 …· •••C形槽 251… •…第一區段 5 ....... …電路板 15 M280583 51 .........穿孔 6 ..........固定件 52 .........固定孔[Description of main component symbols] 1 ……… · First case 252 ·· * •… Second section 10 ••…… Positioning post 253… •… Neck section 11 ••… •… Face surface 26 • •…… Boss 12 ••…… • Back 27 •• ……… Slot 13 13… ••… Left side 28 …… —Protrusion 14 ······… Right side 29 •.… • ... First slot hole 15 ... • ... First terminal receiving hole 3 ... • ... Conductive terminal 16 ... ·· ... Plug section 31 •• ... • ... First arm 161 ... • ... First opening 311 ... • Free end 162 ... Second opening 312 ... Contact portion 17 ... Guide rail 313 ... Elastic portion 18 ... Recessed portion 314 ... Fixed portion 19 ... ······ Through-hole 32 • ·…… · Second arm 2 …… •… Second housing 321… •… Free end 20 …… •… Middle post 322… •… Connecting section 201… •… Column body 323 ··· '•… Extended portion 202… •… Second slot 324 •… •… Intermediate portion 21 …… —Top surface 325 ····… Stop piece 22 …… —Bottom surface 33 … • Turning section 23 ......… Left side 4 ......… Hard disk device 24 …… •… Right side 41 ……… butt electrical connector 25 …… • Second terminal accommodation Holes 411… · ••• C-shaped grooves 251… • ... First section 5 ............. Circuit board 15 M280583 51 ......... Perforations 6 ....... ... Fixtures 52 ......... Fixing holes
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