五 新型說明： 【新型所屬之技術領域】 本創作有關具有浮動機構之電氣連接器。 【先前技術】 在固定於電路基板之雷* (housing)、與配合連接器之殼體器之殼體 嵌合部件之㉟合方面，至今機殼等被 連接器之殼體與被嵌合部件之間在電氣 偏移或誤差，就會變得難以嵌合。 點點的位置 為了因應這樣的問題，開發了 —種且 置偏移之浮動機構的電氣連接器，並予 於使用具有浮動機構之電氣 貫用化。由 ^體與被嵌合部件之間有:許 是（但條件是浮動機構之容許可動 置偏和或决 誤差），該位置偏移或誤差也會被 立置偏移或 電氣連接以殼n與触合料㈣，使得 在具有浮動機構之電氣連接 接觸件(_taet)之電池連接哭， =有—種具備 於二個殼體之二有分別固定 之間之彈性部(例如參照專利文件―）。^―個固定部 連二連接器中還有-種 ;設有許多的接觸件，在殼排列 疋於基板表面之連接器安裝呈，該連接二。又有用以固 裝具具備折彎成能往接觸件之排列方向： 彎部（例如參照專利文件二）。 此外還有一種具備母端子之連接器，該母端子之 固定部設置於焊料腳部與接觸件之間（例如參照專利文 件三）。 專利文件一：歐洲專利申請公開第1274152號說 明書 專利文件二：特開平6-231840號公報 專利文件三：特開平3-119981號公報 【新型内容】 依據專利文件一之電池連接器，由於形成於二個 固定部之間的彈性部會撓曲，所以能往上下方向浮 動。然而，無法往左右方向或前後方向浮動。此外， 該電池連接器由於使用二個殼體來實現浮動機構，所 以小型化困難。此外，對於形成於二個固定部之間之 彈性部，構造上難以確保「彈簧長」足夠，所以需要 大的力量來使該電池連接器浮動。 此外，專利文件二之連接器使用由單一部件構成 之殼體來實現浮動機構，所以相較於使用二個殼體來 實現浮動機構的連接器，更能小型化。此外，該連接 器沿著接觸件之排列方向容易浮動。然而，該連接器 在排列方向之直交方向上浮動困難。 此外，專利文件三之連接器實質上不具有浮動機 能。 本創作有鑒於上述緣故，其目的在於提供一種電 氣連接器，使固定於由單一部件構成之殼體的接觸件 能往左右方向及前後方向浮動，且減輕浮動所需的力 量。 達成上述目的之本創作之電氣連接器，其特徵 為：具備由單一部件構成之殼體以及固定於前述殼體 之接觸件；前述接觸件具有：焊料連接部，連接到電 路基板；彈性部，從前述焊料連接部往上方延伸，在 前述殼體側折返，往下方延伸；固定部，其一端連接 到前述彈性部往下方延伸之末端，並且往水平方向延 伸，固定於前述殼體之底面附近；及接點部，從面對 前述固定部前述一端之另一端往上方延伸。 本創作之電氣連接器中，接觸件之彈性部架構成 「從上述焊料連接部往上方延伸，在上述殼體側折 返，往下方延伸」，所以能確保該彈性部之長度即「彈 簀長」是足夠的。因此，依據本創作之電氣連接器， 藉由「彈簀長」被確保是足夠之彈性部之撓曲或扭轉 來使固定於由單一部件構成之殼體的接觸件能往左右 方向及前後方向浮動，且能減輕使電氣連接器浮動所 需的力量（以下將該力量稱為浮動力）。 此外，依據本創作之電氣連接器，接觸件之接點 部架構成「從固定於殼體底面附近之固定部之另一端 往上方延伸」，所以能確保接點部之「彈簧長」是足夠 的，因而叙做出位移量大的接點部。 在此，本創作之電氣連接器較佳為上述彈性部具 有往水平方向彎曲之彎曲部。 M379211 依據這樣較佳Μ 更長，因而能減輕浮氣a 坪注。卩之「彈簧長」變得 此外，本創作之電氣 (solder peg)，該焊料择針之一二:叙佳為具備焊料栓釘 制上述殼體之位移。 —端會固定於電路基板以限 依據具備這樣的焯 體之位移限制在所期待’二^的電氣連接器，能將殼 備這樣的焊料栓釘，所f位移。此外，由於具 依據本創作，提佴一月：冋電氣連接器之強度。 單-部件構成之殼體的；: = 使固定於由 向浮動，且減輕浮動所需牛|在左右方向及前後方 【實施方式】 = 實施形態。 實施形態1 卩本創作之電氣連接器 ί上方所見的外觀立體接器卜是從其前面 外，：二是從後面斜上方所見的外目圖所不之 卜弟二圖是苐一圖、 汀見的外硯立體圖。此 前視圖，第四圖 圖所示之電池連接器丨 視圖，第五圖是第圖圖第二第圖所示之電池連接器！ :二俯視圖，第六圖所示之電池連接 %得态1之伯^日η 圓第二圖路士 電池連接器】：’第七圖是第-圖、第一 池 示之8.8剖面/右侧視圖。此外，第八所不之 1面圖。此外’第所 弟八圖所 6 电〉也連接 όΘ 1 圖 ^ 故錢西斜切所見之分解立體 連接器，用圖以二 接器！是―種電氣 f或行動電話等電子機n(未‘地連接到數位相 第一圖〜第九圖所示，且傷：：)。該電池連接器！如 殼體10、固定於殼體10、之由U樹脂製部件構成之 殼體10位移之二個焊料栓灯：接觸件20、以及限制 模型從金屬板衝切^^烊r 屬片，考曲加工而形成。 —狀I屬片亚對於 具有焊料連接部21、彈性 卜，二個接觸件20分別 24二此外’將該電池連接器1安裝：及接點部 之方式，是將殼體1〇固定 \包子機态（未繪示） =〇^參照第十圖）後，將殼“ 電路基 關本實施形態之電池連接号1^、會示）。此外，有 高，_’左右方向：以：之外，寸， 之厚度為5.7mm(最薄部3 ·mm，前後方向 接觸件20之焊料連接 4〇(參照第十圖）的部分。二，3疋μ連接到電袼基板 基板4〇之焊料連接方法:焊料連接部21與電路 電路基板上所形成之孔並/=^斗連接部以插進 板之表面上配置焊料連接 在電路基 接觸件20之彈性部）/丨亚以坏枓連接。 延伸，在殼體10側折返是從焊料連接部21往上方 、，亚往下方延伸。此外，該彈 性部22具有在從焊料連接部2ι往上方延伸之處往水 平方向彎曲的第一彎曲部2211、以及於在殼體1〇側折 返後往下方延伸之處往水平方向彎曲的第二彎曲部 2212。此外，本實施形態中，第一及第二彎曲部 2211，2212以互相反向之方式往外面突出。 接觸件20之固定部23中，其後方之一端231連 接到彈性部22往下方延伸之末端222(參照第八圖）並 且往水平方向延伸並固定於殼體1〇之底面附近。亦 該固定部23固定於殼體1〇。 〜牧‘站μ死甸對固定部23後 一 加之^方另-端232開料曲，同時往上方延伸^ 焊料栓釘30之一端^t，丨 4〇(參昭第十圖）。焊料=朴料固定於電路基板 二、、弟千⑴谇枓心釘3〇從一端Μ往上 在後方以近似倒U字型折返並往 ^伸 方以U字型折返並往上方 = 延伸之末端32壓入固定於軏雕丨^上方進步彺下方 此外，該烊料栓釘3〇在從=1G側面之塊體部Η。 有在殼體ίο之前面側折返之爪部33在上方延伸之處具 殼體10在供焊料栓釘3〇 有止動器（St〇pPer)U，該止動哭。P 33配置的部分具 固定著殼體10之電路基板&限制殼體10相對於 位，並且防止殼體1〇翻轉。照第十圖）往上方移 動器11與爪部33之間之n ,、’本實施形態中，止 0.1mm。 B隙dK參照第三圖）為 此外，殼體10在烊料栓釘 〇之近似倒U字型部 7乙1丄 分之所在部分具有突起12，兮办 =定著殼體ig之電路基rw㈣== 方向移位。此外’本實施形態卜突起12二2 30之間之間隙游照第七圖）為0·35_ /、 釘 態中，該間二:(5:第三圖)。此外，本實施形 中，明構成之本實施形態之電池連接器1 中接觸件20之彈性部22架構成「從焊料連 1方延伸，在殼體10側折返並往下方延伸」，ϋ 往上方延伸之處往V: 下方延伸之:往;平方向;側折返後往 此’能確保該彈性部2 2之長度即^ ’因 因此;依，本實施形態之電池連接器=減 2。二彳?固之，連接器1，接觸件 固定部23之另—端232 附近之 所以能確保接點部24之「彈笠 3守在上方延伸」， 做出位移量大的接點部。3、」疋足夠的’因而能 其次’參照第十圖〜第+八同Μ 圖所，之電池連接器丨之浮I兄明第-圖〜第九 視圖第板4°之電池連接器1之前Five new description: [New technical field] This creation is related to electrical connectors with floating mechanisms. [Prior Art] In terms of the combination of the housing fixed to the circuit board and the housing fitting member of the housing of the mating connector, the housing and the fitted component of the connector such as the casing Between the electrical offset or the error, it becomes difficult to fit. The position of the point In order to cope with such a problem, an electrical connector of a floating mechanism with an offset is developed, and electrical integration with a floating mechanism is used. There is a relationship between the body and the component to be fitted: (but the condition is that the floating mechanism allows the movable bias and the error), and the positional offset or error is also offset or electrically connected to the shell. With the contact material (4), the battery connection of the electrical connection contact (_taet) having the floating mechanism is cried, and there is a flexible portion which is provided between the two housings (for example, refer to the patent document - ). ^―A fixed part There are also two types of connectors; there are a plurality of contacts, and the connector is mounted on the surface of the substrate, and the connection is two. Further, it is useful that the fixing member has a direction in which the bending can be made to the contact member: a bent portion (for example, refer to Patent Document 2). Further, there is a connector having a female terminal, and a fixing portion of the female terminal is provided between the solder leg and the contact (for example, refer to Patent Document 3). Patent Document 1: European Patent Application Publication No. 1271452 Patent Document 2: Japanese Laid-Open Patent Publication No. Hei No. Hei. No. Hei. No. Hei. No. Hei. No. Hei. No. Hei. No. Hei. The elastic portion between the two fixing portions is deflected, so that it can float in the up and down direction. However, it cannot float in the left and right direction or in the front and rear direction. Further, since the battery connector realizes a floating mechanism by using two housings, it is difficult to miniaturize. Further, it is difficult to ensure that the "spring length" is sufficient for the elastic portion formed between the two fixing portions, so that a large force is required to float the battery connector. Further, the connector of Patent Document 2 uses a housing composed of a single member to realize the floating mechanism, so that it is more compact than the connector in which the two housings are used to realize the floating mechanism. In addition, the connector is easy to float along the direction in which the contacts are arranged. However, it is difficult for the connector to float in the direction orthogonal to the arrangement direction. Further, the connector of Patent Document 3 does not substantially have a floating function. In view of the above, the present invention has an object to provide an electrical connector capable of floating a contact member fixed to a casing formed of a single member in the left-right direction and the front-rear direction, and reducing the force required for floating. The electrical connector of the present invention which achieves the above object is characterized in that it has a housing composed of a single member and a contact member fixed to the housing; the contact member has a solder connection portion connected to the circuit substrate, and an elastic portion. Extending upward from the solder connecting portion, folding back on the casing side and extending downward; the fixing portion is connected at one end to the end of the elastic portion extending downward, and extends in a horizontal direction and is fixed near the bottom surface of the casing And the contact portion extends upward from the other end facing the one end of the fixing portion. In the electrical connector of the present invention, the elastic frame of the contact member is configured to "extend upward from the solder joint portion and fold back on the casing side to extend downward", thereby ensuring the length of the elastic portion, that is, the length of the elastic portion It is enough. Therefore, according to the electrical connector of the present invention, it is ensured that the elastic portion is flexed or twisted by the "elastic length" so that the contact member fixed to the casing composed of a single member can be oriented in the left-right direction and the front-rear direction. Floating, and can reduce the force required to float the electrical connector (this force is referred to below as the floating force). Further, according to the electrical connector of the present invention, the contact frame of the contact member is configured to "extend from the other end of the fixing portion fixed near the bottom surface of the casing", thereby ensuring that the "spring length" of the contact portion is sufficient Therefore, the contact portion with a large displacement is made. Here, in the electrical connector of the present invention, it is preferable that the elastic portion has a curved portion bent in a horizontal direction. According to this, the M379211 is longer and therefore can reduce the floating gas. The "spring length" of the cymbal becomes. In addition, the electric appliance (solder peg) of this creation, one of the solder selection needles: the displacement of the housing by the solder stud. The end is fixed to the circuit board to limit the displacement of such a body to the desired electrical connector, and the solder stud can be displaced. In addition, due to the fact that it is based on this creation, mention the January: the strength of the electrical connector. The housing of the single-part consists of: • The ball that is fixed in the direction of the float and reduces the floating required in the left and right direction and the front and rear [Embodiment] = Embodiment. Embodiment 1 The electrical connector of the original creation ί The appearance of the three-dimensional connector is seen from the front and the outside, and the second is the external eye diagram seen from the back obliquely above, the second picture is the picture, the Ting See the perspective view of the outside. This front view, the battery connector 丨 view shown in the fourth figure, the fifth figure is the battery connector shown in the second figure of the figure! :Second top view, the battery connection shown in the sixth figure is the state of the first day, the second figure, the second figure of the Luke battery connector]: 'The seventh picture is the first picture, the first pool shows the 8.8 section / right Side view. In addition, the eighth is not a picture. In addition, the 'Electr's Eight Diagrams' 6 Electricity> is also connected to όΘ 1 Figure ^ Therefore, the Qianxi oblique cut sees the exploded three-dimensional connector, with the diagram of the two connectors! It is an electronic device such as electric f or mobile phone n (not connected to the digital phase, the first figure to the ninth figure, and the injury::). The battery connector! For example, the housing 10, two solder plug lamps fixed to the housing 10 and the housing 10 formed of U-resin components are displaced: the contact member 20, and the restriction model is punched from the metal plate. Formed by the processing of music. - The shape of the I-like piece has a solder joint portion 21, an elastic buck, and the two contact members 20 respectively 24. In addition, the battery connector 1 is mounted: and the contact portion is fixed by fixing the casing 1 The machine state (not shown) = 〇 ^ refer to the tenth figure), the shell "circuit base of this embodiment of the battery connection number 1 ^, will be shown." In addition, there is high, _ 'left and right direction: to: In addition, the thickness of the inch is 5.7 mm (the thinnest part is 3 mm, and the solder joint of the front-rear direction contact 20 is 4〇 (refer to the tenth figure). Second, 3疋μ is connected to the electrode substrate substrate 4 Solder connection method: the solder connection portion 21 and the hole formed in the circuit board are connected to the surface of the board, and the solder is connected to the elastic portion of the circuit board contact member 20) The extension is extended on the side of the casing 10 from the solder joint portion 21 upward and downwardly. Further, the elastic portion 22 has a first direction bent in a horizontal direction from the solder joint portion 2 ι upward. The curved portion 2211 and the portion extending downward after being folded back on the side of the casing 1 The second curved portion 2212 is bent in the horizontal direction. Further, in the present embodiment, the first and second curved portions 2211, 2212 protrude outward from each other in the opposite direction. One of the rear ends of the fixing portion 23 of the contact member 20 231 is connected to the end 222 (refer to the eighth figure) extending downward from the elastic portion 22 and extends in the horizontal direction and is fixed near the bottom surface of the casing 1 . The fixing portion 23 is also fixed to the casing 1 〇. After the fixing part 23 is added to the fixed part 23, the other end 232 is opened, and the upper end of the solder stud 30 is extended ^^, 丨4〇 On the circuit board 2, the brother (1) 谇枓 钉 3 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 近似 近似 近似 近似 近似 近似 近似 近似 近似 近似 近似 近似 近似 近似 近似 近似 近似 近似 近似 近似 近似 近似 近似 近似 近似 近似Further, under the 彺 軏 上方 上方 此外 此外 此外 此外 此外 此外 此外 此外 此外 此外 此外 此外 此外 此外 此外 此外 此外 此外 此外 此外 此外 此外 此外 此外 此外 此外 栓 栓 栓 栓 栓 栓 栓 栓 栓 栓 栓 栓 栓 栓 栓 栓 栓 栓10 in the solder stud 3, there is a stopper (St〇pPer) U, the stop is crying. The part of the P 33 configuration is solid. The circuit board of the housing 10 is fixed to limit the housing 10 relative to the position, and the housing 1 is prevented from being turned over. According to the tenth figure, the n between the upper movable unit 11 and the claw portion 33, 'this embodiment' In the middle, it is 0.1mm. The B-gap dK refers to the third figure. In addition, the casing 10 has a protrusion 12 in the portion of the approximate inverted U-shaped portion 7 of the tamping peg 兮, which is fixed. The circuit base of the housing ig rw (four) == direction shift. In addition, 'the seventh embodiment of the gap between the protrusions 12 and 2 30 of the present embodiment is 0. 35_ /, in the nail state, the second two: (5 Further, in the present embodiment, in the battery connector 1 of the present embodiment, the elastic portion 22 of the contact member 20 is configured to "extend from the solder joint and fold back toward the casing 10 side. "extends below", 延伸 extends upwards to V: extends downward: toward; flat direction; side fold back to this 'ensures that the length of the elastic portion 2 2 is ^'; therefore, according to the battery of this embodiment Connector = minus 2. In the vicinity of the other end 232 of the connector fixing portion 23, it is possible to ensure that the "elastic arm 3 is extended upward" of the contact portion 24, and a contact portion having a large displacement amount is formed. 3, "疋 的 因而 因而 因而 因而 ' 参照 参照 参照 参照 参照 参照 参照 参照 第十 第十 第十 第十 第十 第十 电池 电池 电池 电池 电池 电池 电池 电池 电池 电池 电池 电池 电池 电池 电池 电池 电池 电池 电池 电池 电池 电池 电池 电池 电池 电池 电池prior to
不丁圖疋弟十圖所示之雷蝻4从 心月J 圖。此外，料二圖是從第十圖/ 1之後視 厅不之电池連接器1 9 =)=施加負荷之 攸弟十一圖所示之 口弟十二圖是 荷之狀態之後視圖1連接$ 1之右側面側已施加負 之電池連接器i之左第十四圖是從第十圖所示 之左 圖，第十五圖是從力;^之狀態之前視 側面側已施加"上十一圖所不之電池連接器 第十二圖;？態之後視圖。 十-圖所示二圖所示之狀態是從第十圖、第 已施加負荷(本之電池連接器1之右側面侧 十二圖所示，由^^中為4.in)的狀態。此時，如第 側之面U，所以電焊料栓釘3G碰撞殼體10左 移受到限制。此:1之殼體10往左方向之位 益負荷狀能夕而如上所述，本實施形態中，由於 Λ”'、°心、/ 3與焊料栓釘3〇之間之間隙d3為 :所^往左方向之容許可動範圍是a45mm。此 外’第十三圖所示’接觸件2〇之接點部24不會移 位’ 1件20之彈性部22尤其是彈性部22在殼體1〇 側折返後往下方^伸之紅大幅移位。 第^四圖、帛十五圖所示之狀態是第十圖、第十 -圖所示之無負荷狀態之電池連接器1之左側面側已 施加負荷（本實施形態巾，41N)的狀態。此時，如第十 四圖所不，由於右側之焊料栓釘30碰撞殼體10右側 之面13 ’所以電池連接器丨之殼體1〇往右方向之位移 ”限制。此外’如上所述，本實施形態中，由於無 負荷狀態之面13與焊料栓釘3〇之間之間隙屯為 〇.45mm，所以往右方向之容許可動範圍是〇45mm。此 外’如第十五圖所示， 位，接觸件20之彈柯立接觸件20之接點部24不會移 側折返後往下方延彳22尤其是彈性部22在殼體10 第十六圖是固定已大幅移位° 右側視圖。此外，第丄包路基板40之電池連接器1之 連接器1之前L側；I七圖是從第十六圖所示之電池 。此 之後 外，第十八圖是從第十態之右側視圖 卞/、圖所不之电池遠接^哭1 面側施加負荷之狀態之右側視圖。 °° 第十七圖所示之狀態是從第十六圖所示之盔 狀‘%之電池連接器1之前面側已施加負荷(本實：形： :伽)的狀態。此時，如第十七圖=本= =抵接殼體10突起12之後側面，池3 益1之忒體10往後方向之位移受到限制。此外 ， 所述，本實施形態中，由於無負荷狀態之突起12 科栓釘30之間之間隙d2為0.35mm，所以 2 容許可動範圍是〇.35mm。 无乃门之 第十八圖所示之狀態是從第十六圖所示之盔 狀態之電池連接器i之後面側已施力口負荷(本實“' 中為3.1N)的狀態。此時’如第十八圖所示，由於二 栓釘30抵接殼體10突起12之前側面，所以電池2 益1之殼體10往前方向之位移受到限制。此外 所述，本實施形態中’由於無負荷狀態之突起t上 料栓釘30之間之間隙4為〇.35mm ：；斤二 t 容許可動範圍為0.35mm。 门之 如以上說明，依據本實施形態之電池連接器1，藉 ，「彈簧長」被確保是足夠之彈 來使固定於由單-部件構成之殼體σ10二撓曲或扭轉 ^右方向及前後方向浮動。 20能 弟十八圖說明了第一圖〜第卜已參妝弟十圖〜 動作，依據本實施”^^連接器！ 中’容許可動範圍為±1。）。·轉之浮動（本實施形態 因此，由於使用本實施 即使固定於電路基板40之；2接'連f 11卜所 與即被嵌合部件之電子機哭 連接益I之殼體10 的位置偏移或誤差，該位置之間有些許 接器！之浮動所吸收多或^差也會被電池連 電子機器之機殼(未繪示接〜之殼體與 之電S接已舉例說明了本創作 巧地連接到數位相機或行動電可* 具傷固定聽還可以是 此外’上述的實施形態所示之==，器。 作數二Τ連動接容許可動範圍之二二:：： 【圖式簡單說明】 +怎』作之甩亂連接器並不限於這個例子。列 第一圖繪示作為本創作之電氣連 電池連接器’是從其前面斜上方所;之4: 12 M379211 圖。 第二圖繪示第一圖所示之電池連接器，是從其後 面斜上方所見之外觀立體圖。 第三圖係第一圖、第二圖所示之電池連接器之前 視圖。 第四圖係第一圖、第二圖所示之電池連接器之後 視圖。 第五圖係第一圖、第二圖所示之電池連接器之俯 視圖。 第六圖係第一圖、第二圖所示之電池連接器之仰 視圖。 第七圖係第一圖、第二圖所示之電池連接器之右 側視圖。 第八圖係第三圖所示之8-8剖面圖。 第九圖繪示第一圖〜第八圖所示之電池連接器， 是從後面斜上方所見時之分解立體圖。 第十圖係固定於電路基板之電池連接器之前視 圖。 第十一圖係第十圖所示之電池連接器之後視圖。 第十二圖係從第十圖所示之電池連接器之右側面 側已施加負荷之狀態之前視圖。 第十三圖係從第十一圖所示之電池連接器之右側 面側已施加負荷之狀態之後視圖。 第十四圖係從第十圖所示之電池連接器之左側面 側已施加負荷之狀態之前視圖。 13 M379211 第十五圖係從第十一圖所示之電池連接器之左側 面側已施加負荷之狀態之後視圖。 第十六圖係固定於電路基板之電池連接器之右側 視圖。 第十七圖係從第十六圖所示之電池連接器之前面 側已施加負荷之狀態之右側視圖。 第十八圖係從第十六圖所示之電池連接器之後面 側已施加負荷之狀態之右側視圖。 【主要元件符號說明】 1 電池連接器 222 末端 10 殼體 23 固定部 11 止動器 231 一端 12 突起 232 另一端 13 面 24 接點部 14 塊體部 30 焊料栓釘 20 接觸件 31 一端 21 焊料連接部 32 末端 22 彈性部 33 爪部 2211 第一彎曲部 40 電路基板 2212 第二彎曲部 14The Thunder 4 shown in the picture of the ten brothers is not from the heart of the month. In addition, the second picture is from the tenth figure / 1 after the battery connector is not the same as the battery connector 1 9 =) = the load is applied to the eldest son of the eleventh figure is the state of the load after the view 1 connection $ The left side of the 1st side of the battery has been applied with a negative battery connector i. The left fourteenth figure is the left picture shown in the tenth figure. The fifteenth figure is the force; the state of the front side has been applied to the side of the side. Figure 12 of the battery connector of the eleventh figure; State after view. The state shown in the second diagram of the tenth diagram is a state in which the load is applied from the tenth diagram and the first applied load (the twelve sides of the right side of the battery connector 1 is shown as "4.in"). At this time, as the surface U of the first side, the left movement of the electric solder stud 3G against the housing 10 is restricted. Therefore, the position of the casing 10 in the left direction is as described above. In the present embodiment, the gap d3 between the Λ"', the center of the heart, and the solder stud 3 is: The allowable movable range to the left direction is a45 mm. Further, the 'contact portion 24 of the contact member 2' is not displaced as shown in the '13th view'. The elastic portion 22 of the 1 member 20, particularly the elastic portion 22 is in the housing. 1〇Fold back and then shift to the lower part of the red. The state shown in Fig. 4 and Fig. 15 is the left side of the battery connector 1 in the unloaded state shown in the tenth and tenth The state of the load (41N of this embodiment) is applied to the side. At this time, as shown in the fourteenth figure, since the solder stud 30 on the right side collides with the surface 13' on the right side of the casing 10, the housing of the battery connector is 1〇 Displacement in the right direction” limit. Further, as described above, in the present embodiment, the gap 屯 between the surface 13 in the unloaded state and the solder stud 3〇 is 〇45 mm, and the allowable movable range in the right direction is 〇45 mm. In addition, as shown in the fifteenth figure, the contact portion 24 of the contact member 20 of the contact member 20 does not move backward and then extends downward 22, especially the elastic portion 22 in the housing 10 The figure is fixed and has been shifted significantly to the right side view. Further, the connector 1 of the battery connector 1 of the second package substrate 40 is on the L side; the I-seven diagram is the battery shown in Fig. 16. After that, the eighteenth figure is the right side view of the state in which the load is applied from the right side view of the tenth state, 卞/, and the battery is not connected to the side of the crying side. °° The state shown in Fig. 17 is a state in which a load (this: shape: : gamma) has been applied from the front side of the helmet-shaped battery connector 1 shown in Fig. 16 . At this time, as shown in Fig. 17 = this = = abutting the rear side of the projection 12 of the casing 10, the displacement of the body 10 of the pool 3 is restricted in the backward direction. Further, in the present embodiment, since the gap d2 between the projections 12 of the unloaded state 12 is 0.35 mm, the allowable movable range is 〇35 mm. The state shown in the eighteenth figure of the door is the state in which the load on the surface side of the battery connector i in the helmet state shown in Fig. 16 has been applied (3.1 N in the actual ''). As shown in the eighteenth figure, since the two pegs 30 abut against the front side of the projection 12 of the casing 10, the displacement of the casing 10 of the battery 2 is restricted in the forward direction. Further, in the present embodiment, 'Because of the unloaded state, the gap 4 between the studs 30 of the unloading state is 〇.35mm:; the allowable movable range of the jin 2t is 0.35 mm. As explained above, the battery connector 1 according to the present embodiment, By the way, the "spring length" is ensured to be sufficient to cause the housing σ10 fixed by the single-piece to flex or twist in the right direction and the front-rear direction. The 20th figure of the younger brother can be illustrated in the first picture ~ the first picture of the figure ～ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Therefore, since the present embodiment is fixed to the circuit board 40 by using the present embodiment, the positional offset or error of the housing 10 of the electronic device is connected to the electronic device. There are some adapters in between! The absorption of the floating or the difference is also caused by the battery connected to the casing of the electronic machine (not shown the connection to the housing and the electrical connection with the S has been illustrated as an example of the creative connection to the digital camera Or the action power can be * Injury fixed hearing can also be in addition to the above-mentioned embodiment of the ==, the device. The number two Τ linkage to allow the movable range of 22::: [Simple diagram] +How? The messy connector is not limited to this example. The first figure shows that the electrical battery connector as the present invention is from the front obliquely above; 4: 12 M379211. The second figure shows the first The battery connector shown in the figure is an external perspective view seen obliquely from the rear. The third figure is a front view of the battery connector shown in the first figure and the second figure. The fourth figure is a rear view of the battery connector shown in the first figure and the second figure. The fifth figure is the first picture, the second figure. The top view of the battery connector shown in the figure is a bottom view of the battery connector shown in the first figure and the second figure. The seventh figure is the right side of the battery connector shown in the first figure and the second figure. Fig. 8 is a sectional view taken along line 8-8 of the third figure. Fig. 9 is a perspective view showing the battery connector shown in the first to eighth figures, which is seen from the rear obliquely above. The figure is attached to the front view of the battery connector of the circuit board. The eleventh figure is the rear view of the battery connector shown in the tenth figure. The twelfth figure is from the right side of the battery connector shown in the tenth figure. Front view of the state in which the load is applied. Fig. 13 is a view from the state in which the load has been applied from the right side of the battery connector shown in Fig. 11. Fig. 14 is a battery connector shown in the tenth figure The front side of the left side of the load has been applied. 13 M37921 1 The fifteenth diagram is a view from the state in which the load is applied to the left side of the battery connector shown in Fig. 11. Fig. 16 is a right side view of the battery connector fixed to the circuit board. The right side view of the state in which the load is applied from the front side of the battery connector shown in Fig. 16. The eighteenth figure is the right side of the state in which the load is applied from the rear side of the battery connector shown in Fig. [Main component symbol description] 1 Battery connector 222 End 10 Housing 23 Fixing portion 11 Stopper 231 One end 12 Protrusion 232 Other end 13 Face 24 Contact portion 14 Block portion 30 Solder stud 20 Contact member 31 One end 21 solder connection portion 32 end 22 elastic portion 33 claw portion 2211 first bent portion 40 circuit substrate 2212 second bent portion 14