M376927 五、新型說明： 【新型所屬之技術領域】 本創作涉及一種連接器，尤其涉及一種電連接器。 【先前技術】 按’習知的-種應用於母子機電話之無線子機在充電時與母機 串接時使用的電連接器包括―絕緣殼體、—電路板、—蓋體及 兩接地件。接地件插設於絕緣殼體内，電路板容置於絕緣殼體 内部，蓋體蓋合於絕緣殼體上。 —准，上述電連接器的接地件難以在絕緣殼體上牢固固定， 谷易迨成接地件鬆脫，致使傳輸信號不穩定。 【新型内容】 本創作的主要目的係針對上述習知技術存在之缺陷提供 一種電連接器’該電連接器可確保接地件穩固的固定於絕緣殼 體上。 為實現上述目的，本創作之電連接器包括一絕緣殼體、 一電路板、一蓋體及兩接地件。絕緣殼體具有一底壁，底壁之 左右兩側向上延伸分別形成一左側壁及一右側壁，底壁上凸起 有條塊狀的一第—支撐台及一第二支撐台’第一支撐台上凸起 有兩第一凸塊，兩第一凸塊上分別開設一第一卡槽，第二支撐 台上凸起有一中壁，該中壁具有兩分別與一第一凸塊對應的第 二凸塊，該第二凸塊上分別開設有一第二卡槽；該左侧臂上開 設有一左插孔，右側臂上開設有一右插孔。電路板裝設於絕緣 毅體上’該電路板上表面之兩侧分別設有一組接觸端子。蓋體 蓋合於絕緣殼體上。兩接地件插設於絕緣殼體内，其分別具有 一金屬外殼’該金屬外殼之頂壁及底璧上分別向外沖切有卡 扣’兩金屬外殼之底壁相對延伸分別形成焊接腳，接地件上之 3 M376927 卡扣彈抵於絕緣殼體内，兩接地件上之焊接腳焊接在一起；兩 接地件設有焊接腳的一端穿過左插孔或右插孔插入絕緣殼體 内，接地件之伸入絕緣殼體的一端的前後兩侧分別卡持於第一 卡槽及第二卡槽内。 如上所述，本創作之電連接器藉由兩接地件之一側分別自 左插孔及右插孔插入絕緣殼體内時，兩接地件上之卡扣分別抵 頂於絕緣殼體之左側壁及右側壁内側，且兩接地件之伸入絕緣 殼體的一端的前後兩側分別卡持於第一凸塊之第一卡槽及第 二凸塊之第二卡槽内，使兩接地件牢固的固定於絕緣殼體上， 可防止連接鬆脫造成的連接中斷。 【實施方式】 為詳細說明本創作之技術内容、構造特徵及其所達成之目 的與功效，下面將結合實施例並配合圖式詳予說明。 請參閱第一圖及第二圖，本創作電連接器1包括一絕緣殼 體10、一電路板20、一蓋體30及兩接地件40。 請參閱第二圖及第三圖，絕緣殼體1〇具有一底壁11，該 底壁11之左右兩侧緣分別向上延伸形成一左側壁12及一右側 壁13，該左側壁12後部開設有一左插孔121，右側壁13後部 與左插孔121對應處開設有一右插孔131，且該左側壁12及 右側壁13的前部上緣分別向外側延伸形成一側翼14,底壁11 之前端及後端分別向上延伸形成連接左側壁11及右侧壁12的 前壁（圖未示）及後壁15。底壁11與後壁15結合處凸起有一左 右向延伸且左右端分別抵頂於左侧壁12及右側壁13的條塊狀 的第一支撐台111，底壁11大致中部處凸起有左右向延伸且左 右端分別抵頂於左側壁12及右側壁13的條塊狀的第二支撐台 112,第一支撐台111及第二支撐台112的上表面與左插孔121 is 4 M376927 及右插孔131的下側孔表面平齊。第一支撐台111上凸起有兩 後端抵頂於絕緣殼體10之後壁15上並間隔一定距離的第一凸 塊151，且兩第一凸塊151前端下部分別朝向左插孔121及右 插孔131的一側開設一第一卡槽1511。第二支撐台112上凸 起有一中壁16,該中壁16具有向後凸伸形成的兩分別與一第 一凸塊151對應的第二凸塊161，該第二凸塊161後端下部分 別朝向左插孔121及右插孔131的一側開設一第二卡槽1611。 底壁11靠近後端中部凸設有連接於第一支撐台111與第二支 撐台112之間的連接塊113。 請參閱第二圖，電路板20大致呈一長方形，該電路板20 之上表面相對應的左右兩側分別設有一組接觸端子21。 蓋體30具有一條形板狀的主體31，該主體31之前端的兩 側緣分別向外延伸形成兩側體32，兩側體32上皆開設有一組 定位槽33，定位槽33的大小與電路板20上之接觸端子21的 大小相匹配。 兩接地件40分別具有一塑膠本體（圖未示），該塑膠本體外 包覆一金屬外殼41。該金屬外殼41之頂壁及底壁的一端分別 並排向外沖切有兩個位置相對的卡扣42，兩金屬外殼41之底 壁相對於卡扣42的一側緣相對延伸分別形成兩焊接腳43。 請參閱第一圖、第二圖及第三圖，當組裝本創作之電連接 器1時，兩接地件40設有焊接腳43的一端穿過左插孔121或 右插孔131並沿第一支撐台111及第二支撐台112插入絕緣殼 體10内，兩接地件40上之卡扣42分別被壓下後又彈起並彈 抵於絕緣殼體10之左側壁12及右側壁13的内側，兩接地件 40之伸入絕緣殼體10的一端的前後兩側分別卡持於第一凸塊 151之第一卡槽1511及第二凸塊161之第二卡槽1611内，兩 接地件40上之焊接腳43相互疊置於絕緣殼體10内之連接塊 5 M376927 113上並相互焊接，電路板20裝設於絕緣殼體ι〇的前端，且 電路板20的左右兩側位於絕緣殼體1〇之兩側翼14内；蓋體 30蓋合於絕緣殼體1〇上，蓋體30之主體31位於絕緣殼體1〇 之中部’蓋體30之兩側體32分別扣合於絕緣殼體1〇之兩側 翼14上，電路板20上左右兩侧之接觸端子21向上穿過蓋體 3〇之定位槽33内而露出於蓋體30之上表面。 综上所述，本創作之電連接器1藉由兩接地件4〇之一側 分別自左插孔121及右插孔131插入絕緣殼體1〇内時，兩接 地件40上之卡扣42分別抵頂於絕緣殼體1〇之左侧壁12及右 側壁13内侧’且兩接地件40之伸入絕緣殼體1〇的一端的前 後兩側分別卡持於第一凸塊151之第一卡槽1511及第二凸塊 161之第二卡槽1611内’使兩接地件4〇牢固的固定於絕緣殼 體上，可防止連接鬆脫造成的連接中斷。 【圖式簡單說明】 第一圖係本創作電連接器一種實施例之立體圖。 第二圖係第一圖所示電連接器之立體分解圖。 第三圖係第一圖所示電連接器之部分組裝立體圖。 【主要元件符號說明】 電連接器 1 絕緣殼體 10 底壁 11 第一支撐台 111 第二支撐台 112 連接塊 113 左側壁 12 左插孔 121 右側壁 13 右插孔 131 侧翼 14 後壁 15 第一凸塊 151 第一卡槽 1511 中壁 16 第二凸塊 161 [S 3 6 M376927 第二卡槽 1611 電路板 20 接觸端子 21 盍體 30 主體 31 側體 32 定位槽 33 接地件 40 金屬外殼 41 卡扣 42 焊接腳 43M376927 V. New description: [New technical field] The present invention relates to a connector, and more particularly to an electrical connector. [Prior Art] The electrical connector used in the conventional wireless handset connected to the parent machine during charging includes an "insulation housing," a circuit board, a cover, and two grounding members. . The grounding member is inserted into the insulating housing, the circuit board is housed inside the insulating housing, and the cover body is covered on the insulating housing. - The grounding piece of the above electrical connector is difficult to be firmly fixed on the insulating case, and the valley is loosened, so that the transmission signal is unstable. [New Content] The main purpose of this creation is to provide an electrical connector for the defects of the above-mentioned prior art. The electrical connector ensures that the grounding member is firmly fixed to the insulating housing. To achieve the above object, the electrical connector of the present invention comprises an insulative housing, a circuit board, a cover and two grounding members. The insulating housing has a bottom wall, and the left and right sides of the bottom wall extend upward to form a left side wall and a right side wall respectively. The bottom wall has a strip-shaped first supporting platform and a second supporting table. Two first protrusions are protruded from the support table, and a first card slot is defined in each of the first protrusions, and a middle wall is protruded from the second support table, and the middle wall has two corresponding to the first protrusions respectively. The second protrusion has a second card slot formed on the second protrusion; a left insertion hole is defined in the left arm, and a right insertion hole is defined in the right arm. The circuit board is mounted on the insulating body. A pair of contact terminals are respectively disposed on two sides of the surface of the circuit board. The cover is covered on the insulating housing. The two grounding members are inserted into the insulative housing, and each has a metal outer casing. The top wall and the bottom of the metal outer casing are respectively punched outwardly with a buckle. The bottom walls of the two metal outer casings are oppositely extended to form welding legs. The 3 M376927 snaps on the grounding member are in the insulating housing, and the soldering legs on the two grounding members are welded together; the two grounding members are provided with one end of the soldering leg through the left or right socket and inserted into the insulating housing. The front and rear sides of the grounding member extending into the insulating housing are respectively clamped in the first card slot and the second card slot. As described above, when the electrical connector of the present invention is inserted into the insulating housing from the left and right jacks on one side of the two grounding members, the buckles on the two grounding members respectively abut against the insulating housing. The front side of the left side wall and the right side wall, and the front and rear sides of the two grounding members extending into the insulating housing are respectively clamped in the first card slot of the first protrusion and the second card slot of the second protrusion, so that two The grounding member is firmly fixed to the insulating housing to prevent the connection from being broken due to the loose connection. [Embodiment] In order to explain the technical contents, structural features, and the objects and effects of the present invention in detail, the embodiments will be described in detail below with reference to the drawings. Referring to the first and second figures, the present electrical connector 1 includes an insulative housing 10, a circuit board 20, a cover 30, and two grounding members 40. Referring to the second and third figures, the insulating housing 1 has a bottom wall 11 , and the left and right side edges of the bottom wall 11 respectively extend upward to form a left side wall 12 and a right side wall 13 , and the left side wall 12 is opened at the rear. There is a left insertion hole 121, and a right insertion hole 131 is defined in the rear portion of the right side wall 13 and the left side wall 121, and the front upper edges of the left side wall 12 and the right side wall 13 respectively extend outward to form a side wing 14, and the bottom wall 11 The front end and the rear end respectively extend upward to form a front wall (not shown) and a rear wall 15 connecting the left side wall 11 and the right side wall 12. The bottom wall 11 and the rear wall 15 are combined to have a strip-shaped first support table 111 extending in the left-right direction and the left and right ends respectively abutting against the left side wall 12 and the right side wall 13. The bottom wall 11 is substantially convex at the middle portion. a strip-shaped second support table 112 extending in the left-right direction and the left and right ends respectively abutting against the left side wall 12 and the right side wall 13, the upper surface of the first support base 111 and the second support base 112 and the left insertion hole 121 is 4 M376927 And the lower side surface of the right insertion hole 131 is flush. The first support block 111 has a first protrusion 151 protruding from the rear wall 15 of the insulating housing 10 and spaced apart from each other, and the front end portions of the first protrusions 151 are respectively facing the left insertion hole 121. A first card slot 1511 is defined in a side of the right jack 131. A second wall 16 is defined on the second support base 112. The middle wall 16 has two second protrusions 161 respectively corresponding to a first protrusion 151. The second protrusion 161 has a rear end portion. Do not open a second card slot 1611 toward one side of the left jack 121 and the right jack 131. A connecting block 113 connected between the first support base 111 and the second support base 112 is protruded from the bottom wall 11 near the middle of the rear end. Referring to the second figure, the circuit board 20 has a substantially rectangular shape, and a pair of contact terminals 21 are respectively disposed on the left and right sides of the upper surface of the circuit board 20. The cover body 30 has a strip-shaped main body 31. The two sides of the front end of the main body 31 extend outward to form two side bodies 32. The two side bodies 32 are respectively provided with a plurality of positioning slots 33, and the size and circuit of the positioning slot 33. The size of the contact terminals 21 on the board 20 match. The two grounding members 40 respectively have a plastic body (not shown) which is externally coated with a metal casing 41. The top wall of the metal casing 41 and the one end of the bottom wall are respectively punched outwardly and have two oppositely facing buckles 42. The bottom walls of the two metal casings 41 are oppositely extended with respect to one side edge of the buckle 42 to form two weldings. Feet 43. Referring to the first, second and third figures, when the electrical connector 1 of the present invention is assembled, the two grounding members 40 are provided with one end of the soldering leg 43 passing through the left jack 121 or the right jack 131 and along the first A support base 111 and a second support base 112 are inserted into the insulative housing 10, and the buckles 42 on the two grounding members 40 are respectively pressed down and then bounced and springped against the left side wall 12 and the right side wall 13 of the insulative housing 10. The front side of the two grounding members 40 extending into the insulating housing 10 are respectively engaged in the first card slot 1511 of the first protrusion 151 and the second card slot 1611 of the second protrusion 161. The soldering legs 43 on the grounding member 40 are stacked on each other on the connecting block 5 M376927 113 in the insulating housing 10 and soldered to each other. The circuit board 20 is mounted on the front end of the insulating housing 10 and the left and right sides of the circuit board 20 The cover body 30 is disposed on the two sides of the insulative housing 1; the cover 30 is disposed on the insulative housing 1 and the main body 31 of the cover 30 is located at the middle of the insulative housing 1 The contact terminals 21 on the left and right sides of the circuit board 20 are upwardly passed through the positioning slots 33 of the cover body 3, and are exposed on the side wings 14 of the insulating housing 1 Over the surface of the cover member 30. In summary, the electrical connector 1 of the present invention is buckled on the two grounding members 40 when one of the two grounding members 4 is inserted into the insulating housing 1 from the left and right jacks 121, 131, respectively. 42 abuts against the left side wall 12 of the insulating housing 1 and the inner side of the right side wall 13 respectively, and the front and rear sides of the two grounding members 40 extending into the insulating housing 1 卡 are respectively clamped on the first bump 151 The first card slot 1511 and the second slot 1611 of the second bump 161 are fixed to the insulative housing by the two grounding members 4'', so as to prevent the connection from being broken due to the loose connection. BRIEF DESCRIPTION OF THE DRAWINGS The first figure is a perspective view of an embodiment of the present electrical connector. The second figure is an exploded perspective view of the electrical connector shown in the first figure. The third figure is a partially assembled perspective view of the electrical connector shown in the first figure. [Main component symbol description] Electrical connector 1 Insulated housing 10 Bottom wall 11 First support table 111 Second support table 112 Connection block 113 Left side wall 12 Left side socket 121 Right side wall 13 Right side hole 131 Side wing 14 Rear wall 15 a bump 151 first card slot 1511 middle wall 16 second bump 161 [S 3 6 M376927 second card slot 1611 circuit board 20 contact terminal 21 body 30 body 31 side body 32 positioning groove 33 grounding member 40 metal housing 41 Buckle 42 soldering foot 43