201126825 六、發明說明： 【發明所屬之技術領域】 本發明係有關於被裝載在基板的連接器，尤其係有關 於在連接器被裝載在基板的狀態下，嵌合部由基板分離的 連接器。 【先前技術】 以該類連接器而言，係有例如專利文獻丨（日本特開 平1 1-40271號公報）所揭示者。4 殼層與保持器作彈性扣合。藉此， 具有對於對象連接器的撬動具有抵抗力的構造。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a connector mounted on a substrate, and more particularly to a connector in which a fitting portion is separated from a substrate in a state where the connector is loaded on the substrate. . [Prior Art] The connector disclosed in the Japanese Patent Laid-Open Publication No. Hei No. Hei. 4 The shell is elastically fastened to the retainer. Thereby, there is a configuration that is resistant to the sway of the target connector.
入成形而將接觸件與保持器一 一體化的方法。但是，難以藉 。專利文獻1的連接器係使 :，專利文獻1的連接器係 由插入成形來形成專利文獻丨所揭示的構造。 【發明内容】 本發明之目的在提供一笔 局強度的新穎構造的連接器。 一種一面達成小型化 一面具有 藉由本發明，以第1 1連接器而言，A method of integrating the contact member with the retainer. However, it is difficult to borrow. The connector of Patent Document 1 is such that the connector of Patent Document 1 is formed by insert molding to form a structure disclosed in the patent document. SUMMARY OF THE INVENTION It is an object of the present invention to provide a connector of a novel construction of a single strength. One aspect of miniaturization is achieved by the present invention, in the case of the first connector,
4 201126825 面内包圍前述接觸件的前述接觸部 括：本體部、及支持部，前述支持部係：持㈣包 比前述接觸件之前端部f主 > 。朝向 嵌合部的一部分。 …刚 ，並且支持前述殼層 可使本發明作多樣變形或具有各種形態，但是一 例而言，針對圖示所示之特定實施形態，於以下詳加說明-。 圖不及實施形態並非為將本發明限定為在此所揭 形態者’而是將在所附之申請專利範圍所明载之範圍内： 為之所有變形例、均等物、替代例包含在其對象者。 【實施方式】 若參照第i圖至第3圖及第8圖至第1〇圖本發明之 實施形態之連接器刚係沿著χ方向（前後方向：嵌人方 向）而與對象連接器500相嵌合連接者。如第8圖所示， 對象連接H 500係包括對象嵌合部51〇。對象嵌合部 係被挿人在連接器1GG。藉此，冑象連接器_與連接器 100係相嵌合而彼此相連接。在對象連㈣_係設有收 容連接器100之-部分的收容口 520。在收容口 520的内 部係配設有對象接觸件530。 右參照第1圖至第3 ®，連接器】〇〇係包括：複數接 觸件200、由絕緣體所構成的保持器綱、及金屬製殼層 _。若參照第4圖至第6圖’接觸件2〇〇與保持器3〇〇係 藉由插入成形予以一體化。藉此，可保持連接H 100的強 度，並且可達成小型化。 201126825 右參照第3圖、帛5圖及第6圖，複數接觸件2〇0係 在朝Y方向（褕方向）排列的狀態下被保持器3〇〇所保持。 各接觸件2GG係具有接觸部2i()與固定部22()。接觸部叫 係與對象連接器500的對象接觸件530相接觸者。固定部 220係被連接固定在基板6QQ (參照第9圖）者。由第3圖 可理：’固定部220係位於連接器1〇〇之後端12〇的位置。 右參照第4圖至第6圖’保持器300係包括：本體部 310、保持器嵌合部320、及支持部325。保持器嵌合部32〇 係^致板狀’朝向前方（-X方向：將對象連接器500由連 = 100拔取的方向）’由本體.部31()的7方向大致中央 部突出。支持部3託係包括：一對臂部330、及連結部34〇β 一對臂部330係由本體部31G @ γ方向兩端朝向前方延 伸。連結部34°係在Y方向將臂部330之間相連結。如第 5圖詳細顯示’在本體部310、臂部330、及連結部34。形 成有開口 3 5 0。 在本體部310係被埋設保持有複數接觸件2〇〇。由第2 圖可理解，本體部310係構成連接器1〇〇的後端 120 ’藉由殼層400所保持。 若參照第4圖至第6圖，保持器嵌合部320係被收容 / 8圖所示之對象連接器5〇〇的收容口 520。保持器嵌 二:::1°係保持有接觸部210。接觸# 210係在保持器嵌 σ Ο ^ 0 6^7 ΊΓ jtl4 201126825 The contact portion surrounding the contact member in the plane includes a main body portion and a support portion, and the support portion is a holding member (four) package than the front end portion f of the contact member. Facing a part of the fitting. The invention can be variously modified or have various forms, but in one example, the specific embodiment shown in the drawings will be described in detail below. The present invention is not intended to limit the invention to the scope of the invention, but is intended to be included within the scope of the appended claims: all modifications, equivalents, and alternatives are By. [Embodiment] Referring to Figures i to 3 and Figs. 8 to 1 , the connector according to the embodiment of the present invention is connected to the target connector 500 in the χ direction (front and rear direction: embedded direction). Fit the connector. As shown in Fig. 8, the object connection H 500 includes the object fitting portion 51A. The object fitting portion is inserted into the connector 1GG. Thereby, the image connector _ is fitted to the connector 100 to be connected to each other. In the object connection (four) _ is provided with a receiving port 520 of a portion of the receiving connector 100. A target contact 530 is attached to the inside of the housing opening 520. Referring right to Figs. 1 to 3, the connector 〇〇 includes a plurality of contacts 200, a retainer made of an insulator, and a metal shell _. Referring to Figs. 4 to 6 'contact piece 2' and retainer 3, they are integrated by insert molding. Thereby, the strength of the connection H 100 can be maintained, and miniaturization can be achieved. 201126825 Right, referring to Fig. 3, Fig. 5 and Fig. 6, the plurality of contacts 2〇0 are held by the holder 3〇〇 in a state of being aligned in the Y direction (褕 direction). Each of the contacts 2GG has a contact portion 2i() and a fixing portion 22(). The contact portion is in contact with the object contact 530 of the object connector 500. The fixing portion 220 is connected and fixed to the substrate 6QQ (see Fig. 9). From Fig. 3, it is reasonable to say that the fixing portion 220 is located at the rear end 12 of the connector 1〇〇. Referring right to Figs. 4 to 6, the holder 300 includes a main body portion 310, a holder fitting portion 320, and a support portion 325. The holder fitting portion 32 protrudes toward the front (the -X direction: the direction in which the target connector 500 is pulled out from the connection = 100) by the central portion of the main body portion 31 in the seven-direction direction. The support portion 3 includes a pair of arm portions 330 and a coupling portion 34A. The pair of arm portions 330 extend forward from both ends in the direction of the main body portion 31G @ γ. The connecting portion 34 degrees connects the arm portions 330 in the Y direction. The main body portion 310, the arm portion 330, and the joint portion 34 are shown in detail in Fig. 5. An opening 3 5 0 is formed. A plurality of contacts 2 are embedded in the main body portion 310. As can be understood from Fig. 2, the body portion 310 constitutes the rear end 120' of the connector 1'' held by the shell 400. Referring to Figs. 4 to 6, the holder fitting portion 320 is housed in the housing opening 520 of the target connector 5A shown in Fig. 8. The retainer is embedded in the second:::1° system with the contact portion 210. Contact # 210 is embedded in the holder σ Ο ^ 0 6^7 ΊΓ jtl
，以可與對象連接器500之對象接觸件53〇 相接觸的方式# R '作配置。由第5圖可知，若沿著z方向（上 下方向）觀臺 .. ，保持器嵌合部320係以不會與臂部33〇及 6 201126825 連結部340相重疊 -., 豐的方式而設。換兮才 右由上方觀看，係位於上述開口 3:之’保持器嵌合部32〇 形態中，保持 内的位置。在本實施 插入成形。該_ 係使用複數模具而予以 发棋具的可動方向Γ (亦即僅為單—玄^、 (移動方向）係僅有Ζ方向 7平万向）。開口 Μη办； 件的其中—方時所產生者。如上所系在拔掉構成模具之零 將模具的可動方向僅設為單一方/，在本實施形態中， 持器嵌合部32〇以r+ ，而且將臂部330與保 疊的方式所構成二具的可動方向（Z方向）相重 且可使模具的構成較為簡單。 成屯的工程複雜，而 在詳加說明被設在保持器3〇〇 之前，來昭第〗“ “ # 330及連結部340 、 第6圈’針對殼層400加以說明。 41〇 mi圖至第6圖，殼層_係包括殼層嵌合部 觸部2^)輿“部410係在YZ平面内包圍接觸件2G〇的接 觸4 210與保持器嵌合部 ^ 可在喊層嵌合部410係被 插入有對象連接器500的對象&入 τ豕敢σ。卩51(^本實施形態之 〇°係將一枚金屬板進行衝孔加工而得堪料之後，將 該堪料彎曲形成而得。如第3圖詳細顯示，殼層係具 有在㈣的端部彼此所構成的相連部（合併部ΜΑ。相連 部414係位於殼層嵌合部41〇的下部。詳而言之，本實施 形態之殼層後合部41〇的下側部位係具有被支持部42〇及 嵌合下主部430。被支持部420係位於γ方向兩端而且朝χ 方向延伸的細長板狀的部位。嵌合下主部43〇係位於被支 持部420的更為上方（+Ζ方向）。相連部414係位於嵌合 7 201126825 下主部430❸γ方向大致中央附近。但是，殼層敌合部4ι〇 的前端412的形狀係依對象連接器5〇〇的對象喪合部5ι〇 所決定者，但是並非限定於本實施形態所示之形狀。 第1圖所示之連接器100的組裝係藉由將接觸部21〇 及將其予以保持的保持器欲合部32〇由殼層嵌合部41〇的 後端側插入至殼層嵌合部410内，且將保持器欲合部32〇 配置在殼層嵌合部41〇内來進行1持器_的本體部⑽ 係被保持在殼層嵌合部410的後端。在本實施形態之殼層 400設有4個支柱權。如第9圖所示，在連接器_使用 時，該等支柱440係被插人在基板_的貫穿孔予以焊接。 藉此，連接器1〇〇係被安裝固定在基板6〇〇。 若回到保持器_的說明，如第7圖所示，臂部330 係位於殼層嵌合部410的下側（亦即外側），支持該嵌人 部㈣者。藉此，在將連接器100安裝固定在基板_時， 可使殼層嵌合部410的前端412位於比基板_的表面為 ㈣㈣位置°亦即’可將殼層嵌合部410的前端412維 持在遠離基板_的表面的狀態。換言之，臂冑聊亦為 用以進打殼層谈合部41〇之前端412 (亦即連Μ⑽ =广的高度調節的部位。詳而言之，本實 之臂部330係分別支持殼層嵌合部41〇的被支持部. 其中，本實施形態之臂部33Q係僅朝χ方向延伸，但是亦 °八有例如大致L子形狀。但是’即使臂冑咖為任何形 狀’較佳為若沿著Ζ方向觀看時，以 合部320不會彼此相重叠的方式所構成。藉此，、:= 201126825 不會使得插入成形製程較為複雜，而且可使模具的構成較 為簡單。 更詳而言之，本實施形態之臂部330係在前端附近包 括搭載部332。如第7圖所示，搭載部332係當將連接器 100女裝固定在基板6〇〇時與基板6〇〇接觸的部位。由第3 圖及第6圖可理解，在連接@ 100使用時，位於連接器100 後端的接觸件200的固^22G與搭載部332會與基板 相接觸。其中，搭載部3 3 2的位置亦可設在臂部3 3 〇 之：端以外的位置。但是，若搭載部332的位置過於接近 固定部220時’連接器1〇〇的.安裝狀態會變得不安定。因 此’較佳為考慮搭載部332的位置與固定冑220的位置， 搭載部3 3 2係位於[_卜$ & 35 , n u心 於比連接Is 100的重心更為前方的位置。 + /«、、、第3圖至第5圖，本實施形態之連結部3^0係 連接器100的嵌合端110附近將臂冑330連結。具體而 舌’如第4圖所示’連結部340係將2個臂部330在χ方 向的前端彼此相連沾。如 如上所述，為了可將插入成形所使 :的拉具形成為較為單純的形狀，而且可將該模具的可動 ^向設為單一方向而使接觸彳200與保㈣300的插入成 形成為可月b ’必須以臂部33〇與保持器嵌合部Μ 向不會重疊的方彳&碰』、 式所構成。此時，為了無須改變保持器嵌 、尺寸而達成連接器100全體的小型化，例如 變細。但是，若將臂部33。變細，除了臂部 本身的強度變低以外，亦會有臂部33〇翹曲之 夕，若臂部330翹曲，有其中一方臂部33〇、與另—方臂 201126825 部330會在z方向彼此位晉值孩〆 …、 *此位置偏移（亦即，臂部彼此的高度 偏移）之虞。但是，在太管竑 心中，將2個臂部330藉 由連一謂相連結，藉此即使使臂部⑽變細，亦不會 有:吏臂。P 330的強度劣化的情形，而且可抑制臂部發 生魅曲。此外，亦可減低臂部33〇彼此的高度偏移之虞。 藉由本發明，可—面保持連接器1〇〇的強度，一面 達成小型化。 的狀*trr理解，在將連接器⑽安裝固定在基板_ :: 連結部34〇(連結部340的下面）係以不會與 基板600相接的方式所構 m ^ 在將連接器100安裝 固疋在基板6 0 0的狀態下，保持 俅得态300係以僅藉由臂部330 的搭載部332 (參昭第4 ; 国、 ' 十…茲 ）而與基板_相接的方 切構成。藉此’即使發生連結部_的形狀、尺寸的不 可減低關於連接^之安裝Μ良影響。但是，本 基板吏連…"4。的下面同樣地接觸 惫參照第2圖、第4圖、第 Α 弟6圖及第7圖，在本實施 形態之連結部340的Υ方向女鉍士 Α 〇 方向大致中央附近設有承受部342。 承受部342係朝上方（+ζ方 承受殼層嵌合部41〇之下^ Λ 342係用以 (支持殼層嵌合部410的下面） 者。由第7圖、第9圖及第 器_盘、4拉 ®可理解’例如在對象連接 拔去時，若對象連接器5〇〇 :的角度被挿入時等’會有殼層嵌合部“。由對象 嵌&部510受到「撬動」等 相 不理心'的力的情形。藉由本實 10 201126825 施形‘4 ’即使為如上所述之不理想的力被施加至殼層嵌合 4 410的情形’亦使該不理想的力透過連結部34〇的承受 4 342及臂# 330的搭載部332而被傳達至基板6〇〇。亦 I7基板600係可透過連結部340的承受部342及臂部330 的搭載部332而承受該不理想的力。因此，藉由本實施形 態之^接器1GG ’可防止殼層嵌合部41G的變形等。 詳而。之，承文部342係在殼層嵌合部410之嵌合下 主部430之中尤其承受相連部414的下側。藉此，有效防 止殼層嵌合部410變形。此外，在本實施形態中，連結部 340係僅藉由承香± 又4 342與喊層嵌合部4i〇(詳而言之為嵌 口下主。P 430 )相接。藉此，即使在發生連結部340的形 狀、尺寸的不—鉍生 _ 致時，亦可將該不一致對殼層嵌合部41〇 之别知412的位置所造成的影響抑制為最小限度。 孰羽：上就本發明之最佳實施形態加以說明，但如該領域 ％該項技術去^ D，可在未脫離本發明之精神的範圍内 肝貫％形態進杆趨 之範圍者。 >，如上所不之實施形態係屬於本發明 【圖式簡單說明】 第1圖係顧_ m本發明之實施形態之連接器的立體圖 系顯示第1圖之連接器的前視圖。 3圖係顯示第1圖之連接器的仰視圖。 4圓係顯示第1圖之連接器所包含的 件的立體圖。 "匕3的保持态及接 11 201126825 第5圖係顯示第$圖之保持器及接觸件的仰視圖。 第6圖係顯示第4圖之保持器及接觸件的側面圖。 第7圖係顯示將第2圖之連接器安裝固定在基板μ 態的前視圖。 第8圖係顯示對象連接器的立體圖。 第9圖係顯不第1圖之連接器與第8圖之對象連接器 之嵌合狀態的立體圖。連接器係被安裝固定在基板。 第10圖係顯示笛1 θ 丨 τ第1圖之連接益與第8圖之對象連接器 之嵌合狀態的其他立體圖。 【主要元件符號說明】 100連接器 110嵌合端 120後端 200接觸件 21 〇接觸部 220固定部 3 0 0保持器 31 0本體部 320保持器嵌合部 3 2 5支持部 330臂部 3 3 2搭栽部 3 4 0連結部 12 201126825 342承受部 350 開口 4 0 0殼層 41 0殼層嵌合部 412前端 41 4相連部（合併 420被支持部 430嵌合下主部 440支柱 500對象連接器 51 0對象嵌合部 5 2 0收容口 530對象接觸件 600基板It is configured in a manner # R ' in contact with the object contact 53 对象 of the object connector 500. As can be seen from Fig. 5, when the holder fitting portion 320 is viewed in the z direction (up and down direction), the holder fitting portion 320 does not overlap with the arm portion 33A and the 6 201126825 coupling portion 340. Assume. The right side is viewed from above, and is located in the above-mentioned opening 3: in the form of the retainer fitting portion 32 ,, and remains in the position. Insert molding is performed in this embodiment. The _ is used to send the movable direction of the chess piece using a plurality of dies (that is, only the single-Xuan ^, (moving direction) is only the Ζ direction 7 flat universal direction). Open Μη office; the part of the piece is produced by the party. As described above, when the zero of the mold is removed, the movable direction of the mold is set to be a single square. In the present embodiment, the holder fitting portion 32 is r+, and the arm portion 330 is formed by stacking. The two movable directions (Z direction) are heavy and the composition of the mold can be made relatively simple. The construction of Chengyu is complicated, and before the detailed description is given to the holder 3, the description of "#330 and the joint portion 340, the sixth loop" will be described for the shell 400. 41〇mi diagram to Fig. 6, the shell layer _ includes the shell layer fitting portion contact portion 2^) 部 "the portion 410 is a contact 4 210 surrounding the contact member 2G Y in the YZ plane and the holder fitting portion In the shouting layer fitting portion 410, the object & into the target connector 500 is inserted into the τ 豕 σ 卩 ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( 将 将 将 将 将 将 将 将 将 将 将 将 将 将The sheet is formed by bending. As shown in detail in Fig. 3, the shell layer has a joint portion formed at the end portions of (4) (merging portion ΜΑ. The joint portion 414 is located at the shell fitting portion 41〇) In the lower part, in detail, the lower portion of the shell rear portion 41A of the present embodiment has the supported portion 42A and the fitted lower main portion 430. The supported portion 420 is located at both ends in the γ direction and faces An elongated plate-shaped portion extending in the direction. The fitting lower main portion 43 is located further above the supported portion 420 (+Ζ direction). The connecting portion 414 is located near the center of the main portion 430 in the γ direction of the fitting 7 201126825. However, the shape of the front end 412 of the shell enemies 4 〇 is based on the object merging portion 5 〇 of the object connector 5〇〇 The determinant is not limited to the shape shown in this embodiment. The connector 100 shown in Fig. 1 is assembled by the contact portion 21 and the holder portion 32 to be held by the shell layer. The rear end side of the fitting portion 41 is inserted into the shell fitting portion 410, and the holder portion 32 is placed in the shell fitting portion 41 to perform the body portion (10) of the holder_ It is held at the rear end of the shell fitting portion 410. The shell layer 400 of the present embodiment is provided with four pillars. As shown in Fig. 9, when the connector is used, the pillars 440 are inserted. The through hole of the substrate _ is soldered. Thereby, the connector 1 is attached and fixed to the substrate 6. When returning to the description of the holder _, as shown in Fig. 7, the arm portion 330 is embedded in the shell layer. The lower side (ie, the outer side) of the joint portion 410 supports the embedded portion (four). Thereby, when the connector 100 is mounted and fixed to the substrate _, the front end 412 of the shell layer fitting portion 410 can be positioned on the substrate _ The surface is (4) (four) position °, that is, 'the front end 412 of the shell fitting portion 410 can be maintained in a state away from the surface of the substrate_. In other words, the arm The chat is also used to enter the front end of the shelling section 41 ( (that is, the Μ (10) = wide height adjustment. In detail, the actual arm 330 supports the shell fitting portion 41, respectively. The arm portion 33Q of the present embodiment extends only in the x-direction, but also has a substantially L-shaped shape, for example, but it is preferable that the arm arm is any shape. When viewed in the direction, the joint portions 320 do not overlap each other. Thereby, := 201126825 does not make the insert molding process complicated, and the mold can be made simpler. More specifically, this The arm portion 330 of the embodiment includes a mounting portion 332 in the vicinity of the front end. As shown in Fig. 7, the mounting portion 332 is a portion that comes into contact with the substrate 6A when the connector 100 is attached to the substrate 6A. As can be understood from Figs. 3 and 6, when the connection of @100 is used, the fixing member 22 of the contact member 200 at the rear end of the connector 100 and the mounting portion 332 are in contact with the substrate. However, the position of the mounting portion 332 may be provided at a position other than the end of the arm portion 3 3 . However, when the position of the mounting portion 332 is too close to the fixing portion 220, the mounting state of the connector 1 is unstable. Therefore, it is preferable to consider the position of the mounting portion 332 and the position of the fixed jaw 220, and the mounting portion 332 is located at [_b$ & 35, n u is located further forward than the center of gravity of the connection Is 100. In the vicinity of the fitting end 110 of the connector 100 of the present embodiment, the armature 330 is coupled to the connecting portion 3^0 of the present embodiment. Specifically, the tongue apos is connected to the front end of the two arm portions 330 in the χ direction as shown in Fig. 4 . As described above, in order to form the puller which can be inserted and formed into a relatively simple shape, and the movable direction of the mold can be set to a single direction, the insertion of the contact crucible 200 and the security (four) 300 can be formed into a month. b' must be formed by the arm portion 33 and the holder fitting portion Μ in a manner that does not overlap. At this time, in order to achieve miniaturization of the entire connector 100 without changing the size and size of the retainer, for example, it is thinned. However, if the arm portion 33 is to be used. Thinner, in addition to the lower strength of the arm itself, there will be an arm portion 33 〇 warping, if the arm portion 330 is warped, one of the arm portions 33 〇, and the other - square arm 201126825 portion 330 will be The z-directions are mutually valued by the child..., * This position is offset (that is, the height of the arms are offset from each other). However, in the center of the tube, the two arm portions 330 are connected by a single connection, whereby even if the arm portion (10) is thinned, there is no such thing as an arm. In the case where the strength of the P 330 is deteriorated, it is possible to suppress the occurrence of the charm of the arm portion. In addition, it is also possible to reduce the height deviation of the arm portions 33 from each other. According to the present invention, the strength of the connector 1 can be maintained while maintaining the size of the connector. The shape *trr understands that the connector (10) is fixed to the substrate _ :: the connecting portion 34 〇 (below the connecting portion 340 ) so as not to be in contact with the substrate 600 m ^ is installed in the connector 100 In the state in which the substrate is in the state of 60 ○, the entangled state 300 is held by the mounting portion 332 of the arm portion 330 (refer to the fourth; the country, the 'ten...) to be in contact with the substrate _ Composition. Therefore, even if the shape and size of the joint portion are not reduced, the influence on the installation of the joint can be reduced. However, this substrate is connected..."4. In the same manner as in the second, fourth, sixth, and seventh drawings, the receiving portion 342 is provided in the vicinity of the center of the female Α 〇 direction of the connecting portion 340 of the present embodiment. . The receiving portion 342 is upwardly directed (the + 承受 is supported by the shell fitting portion 41 ^ 342 342 for (supporting the lower surface of the shell fitting portion 410). From Fig. 7, Fig. 9 and the device _, 4, and 4 can be understood, for example, when the object connector is removed, if the angle of the object connector 5: is inserted, etc., there will be a shell fitting portion ". The object is embedded and the portion 510 is received" In the case of a force that is inconspicuous, it is the case that the force is applied to the shell fitting 4 410 by the fact that the undesired force as described above is made by the present 10 201126825 The ideal force is transmitted to the substrate 6A through the mounting portion 332 of the connecting portion 34A and the mounting portion 332 of the arm #330. The I7 substrate 600 is also permeable to the receiving portion 342 of the connecting portion 340 and the mounting portion of the arm portion 330. The 332 is subjected to the undesired force. Therefore, the deformation of the shell-fitting portion 41G can be prevented by the adapter 1GG' of the present embodiment. Specifically, the bearing portion 342 is attached to the shell fitting portion 410. The fitting lower main portion 430 particularly receives the lower side of the connecting portion 414. Thereby, the shell fitting portion 410 is effectively prevented from being deformed. In the form, the connecting portion 340 is in contact with the shim layer fitting portion 4i (specifically, the under-lock main. P 430 ) only by the fragrance + 4 342. Thereby, even in the joint portion 340 When the shape and size are not the same, the influence of the inconsistency on the position of the other portion 412 of the shell fitting portion 41 can be suppressed to a minimum. The preferred embodiment is described, but if the technology of the field is removed, the range of the liver can be reduced to the extent that it does not deviate from the spirit of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS [Fig. 1] Fig. 1 is a perspective view showing a connector of the embodiment of the present invention showing a front view of the connector of Fig. 1. Fig. 3 shows a view of the connector of Fig. 1. Fig. 4 The circle shows the perspective view of the components included in the connector of Fig. 1. "The hold state of the 匕3 and the connection 11 201126825 Fig. 5 shows the bottom view of the holder and the contact of the figure #. The figure shows the side view of the holder and the contact piece of Fig. 4. Fig. 7 shows the second picture The front view of the connector is fixed to the substrate μ. Fig. 8 is a perspective view showing the connector of the object. Fig. 9 is a perspective view showing a state in which the connector of the first figure and the object connector of Fig. 8 are fitted. The connector is mounted and fixed to the substrate. Fig. 10 is a perspective view showing the fitting state of the connection of the flute 1 θ 丨 τ 1 and the connector of the object of Fig. 8. [Description of main components] 100 connector 110 fitting end 120 rear end 200 contact piece 21 〇 contact portion 220 fixing portion 301 holder 31 0 main body portion 320 holder fitting portion 3 2 5 support portion 330 arm portion 3 3 2 tying portion 3 4 0 link Part 12 201126825 342 receiving portion 350 opening 40 0 shell layer 41 0 shell fitting portion 412 front end 41 4 connecting portion (merging 420 supported portion 430 fitting lower main portion 440 pillar 500 object connector 51 0 object fitting portion 5 2 0 receiving port 530 object contact 600 substrate