1362798 100年12月19日後正_頁 六、發明說明： 【發明所屬之技術領域】 闺纟發明係關於一種電子轉接器，尤其指一種用於實現不 同介面電連接器間的電訊導通的電子轉接器。 【先前技術】 [0 ]習知電子轉接器如中國大陸專利公告第CN 2728035Y號 所揭示’其包括第-連接器、第二連接器、遮覆並固定 第一、二連接器的第一、二殼體，其中第一殼體上設有 複數卡持凸塊，第二殼體上設有複數卡持凹部利用卡 持凸塊與卡持凹部的扣合將二者固定。其缺陷在於：卡 持凸塊如受力過大’很容易與卡持凹部解扣，這就無形 中增加了由於不當操作或碰撞跌打致使兩殼體脫離的可 能性，致使該電子轉接器不適用於一些高安全性的場合 〇 [0003] 是故’確有必要提供一種改進型電子轉接器，以解決前 述缺點。 【發明内容】 [0004] 本發明目的在於提供一種電子轉接器’其兩殼體結合牢 靠。 [0005] 為了實現前述目的，本發明提供如下技術方案：一種電 子轉接器，其包括電性連通的第一連接器與第二連接器 及至少覆蓋部分第一連接器與部分第二連接器的外殼體 ’其中，外殼體包括利用卡扣結構組裝在一起的第一殼 體與第二殼體，所述第二連接器上設有螺孔，所述第一 殼體、第二殼體上設有通孔，螺釘穿過第一殼體的通孔 11 表單編號A0101 第3頁/共20頁 1003467537-0 1362798 100年.12月19日俊正替換頁 、第二殼體的通孔及第二連接器的螺孔以將第一殼體與 第二殼體鎖定。 [0006] 較之習知技術，本發明電子轉接器具有如下有益效果： 其兩殼體結合牢靠，抗跌打。 【實施方式】 [0007] 請參閱第一圖至第六圖，本發明電子轉接器丨〇〇包括可與 耦合連接器對接的第一連接器丨及第二連接器2、外殼體 及壓扣裝置等構件。 [0008] 請參照第三圖和第四圖，第一連接器1爲一插頭連接器， 其包括第一絕緣本體11、殼體12及複數導電端子13 ^第 一絕緣本體11包括一縱長絕緣板體11()，包括前端面（其 爲殼體12所遮蔽）、後端面lu及連接前、後端面的上、 下表面112 ^板體11〇的上、下表面112上形成有貫穿板 體110前、後表面的卡槽113;板體11〇前端面中央向前 凸伸形成有一 “D”形凸台（未圖示）’自&台中央向前 凸伸形成有一舌板115，舌板115的兩側面形成有複數端 子收容槽（未標示），且絕緣板體11〇靠近兩端處向後延 伸設有大致呈“L”形的一對擋板117 ;殼體12由金屬製 成，包括遮覆於板體110前端面的基體120、自基體12〇 向前凸伸形成的遮覆於第一絕緣本體丨丨的凸台及舌板115 的框體部121及自基體120向後延伸卡持於第一絕緣本體 11板體110上表面112形成的卡槽113内的延伸臂122 ;殼 體12及舌板115共同形成第一連接器1的對接部，複數導 電端子13收容於對接部的舌板115的端子收容槽内，其包 括訊號端子131及電源端子132，每一端子分別包括與耗 095129841 表單编號A0101 第4頁/共20頁 1003467537-0 1362798 " '· 1100年.12月19日修正替换頁 合連接器（未圖示）的訊號端子及電源端子相接觸的接 觸部及自接觸部向後延伸出第一絕緣本體11後端面與印 刷電路板A電性接觸的尾部。 [0009] 第二連接器2爲一插座連接器，其包括第二絕緣本體21、 遮覆於第二絕緣本體21上的殼體22、複數導電端子23及 固定件。第二絕緣本體21具有呈縱長構形的基部210，基 部210具有上、下表面211、與上、下表面211相鄰接的 前表面（其爲殼體22所遮蔽）、後表面212及兩側壁213 ;自基部210中央向前凸伸一略呈“D” 形結構的對接部 (其爲殼體22所遮蔽），在基部210縱長方向的兩端形成 有一對螺孔215，螺孔215沿平行於安裝面方向延伸貫穿 基部210且位於對接部的兩側，對接部的内側壁形成有貫 穿基部210的複數收容槽；殼體22由金屬製成，包括遮覆 於第二絕緣本體21基部210前表面的基體220及自基體 220向前凸伸遮覆於對接部的框體部221，殼體22的基體 220兩端對應第二絕緣本體21基部210的螺孔21 5形成有 通孔222 ;複數導電端子23包括電源端子231及訊號端子 232，每一端子分別包括收容於第二絕緣本體21對接部的 收容槽内與對接耦合連接器（未圖示）的電源端子及訊 號端子相接觸的接觸部及延伸出第二絕緣本體21與電路 板相接的尾部；固定件包括一對金屬製成、其内侧形成 有螺紋的固定套筒（未圖示，其收容在螺孔215内並遮覆 螺孔215的内表面）及與固定套筒配合的螺釘252。 [0010] 請參照第三圖至第六圖，印刷電路板A上、下表面上設有 複數導電元件（未圖示）以供第一連接器1、第二連接器 095129841 表單編號A0101 第5頁/共20頁 1003467537-0 1362798 100年.12月19日 2的端子焊接於其上並將這兩個連接器電性導通。印刷電 路板A前端形成較其他部分略寬的膨大部A1，後端形成較 其他部分略窄的窄緊部A3，中間部分爲主體部A2 ;第一 連接器1兩側擋板117後端内侧中央位置處沿前後方向各 開設一向内向後開口的收容槽1171用以卡持印刷電路板a 的膨大部A1 ’而印刷電路板A的窄緊部A3會伸入第二連接 器2兩螺孔215之間的空間内以焊接導電端子23。 [0011] 核正 外殼體由絕緣塑膠材料製成，其包括可上下相互組接的 第一殼體3及第二殼體4。第一殼體3與第二殼體4包括底 壁31、41、與底壁31、41連接的弧狀側壁32、42 :每一 外殼體的底壁31、41鄰近相對兩側壁32、42處凸設有一 對呈“匚”型的卡持部311、411 ,其卡持收容第一連接 器1第一絕緣本體11的板體110 ,以固定第一連接器1於其 内並防止其前後移動》每一殼體的側壁32、42的中部位 置開設一長形的缺口 321、421。第一殼體3的側壁32上 於長形缺口 3 21的兩側分別設有一個卡持凸塊3 2 2，每一 卡持凸塊322末端設有一釣部3221。第二殼體4的側壁42 對應第一殼體3的侧壁32上設置的卡持凸塊322分別設置 有卡持凹部422，卡持凸塊322末端的鈎部3221卡扣於卡 持凹部422内，藉此使第一殼體3及第二殼體4穩固結合。 每一殼體的底壁31、41靠近側壁32、42處相對設置兩分 別垂直於底壁31、41的隔板34、44，帛一殼體3兩隔板 34間的距離略窄於第二殼體4兩隔板44間的距離’並且印 刷電路板A主體部A2恰好收容在第二殼體4兩隔板44間’ 第一殼體3兩隔板34會抵壓在印刷電路板A的兩側。前述 095129841 表單编號A0101 第6頁/共20頁 1003467537-0 I ldo年.12月19日修正替k頁 隔板34、44靠近麵31、41前端處分別形成有向外延伸 的彎拆部341、441以與第一連接器1絕緣板體110後端延 伸設置的-對‘V’形擋板117及卡持於擋板117間的印刷 電路板A的膨大部八2相配合，進一步防止第一二連接器 2印刷電路极A與外殼體産生相對位移。第二殼體4 的隔板44外側於外殼體的缺口 421相對位置處分別形成有 對卡扣部442，同時第二殼體4的底壁41於兩隔板44外 側鄰近長形缺n42l處凸設有—對定位柱412。 [0012] 第城體3的底壁31後端豎直向上延伸形成一第一端壁33 ’第—端壁33中失位置處開設—“D”形開口 331，以收 合第-連接器2的對接部，開口331的兩側對應第二連接 斋2的第二絕緣本體21兩側的螺孔215形成有通孔332 ; 第一殼體4上形成有一與第一殼體3第一端壁33平行的第 ―端壁48 ’該第二端壁48與隔板44後端相連，並且第二 端壁48中央位置處開設一矩形開口 }，以收容印刷電路 板A的窄緊部A3 ’對應第二連接器2的第二絕緣本體21兩 側的螺孔215形成有通孔482 ;第一、二殼體3、4扣合時 ，第一殼體3的通孔332、第二連接器έ第二絕緣本體21的 螺孔215及第二殼體4的通孔482連成一線，以便螺釘252 穿入。在本實施例中，第二絕緣本體21的螺孔215内會預 先嵌入一固定套筒，以增強螺孔215的耐磨性能；當然， 固定套筒也可直接成型在殼體22上，待殼體22組裝至第 二絕緣本體21時，固定套筒嵌入螺孔215内。第二殼體4 兩側隔板44上形成有複數沿上下方向延伸的凸條443，以 便將印刷電路板Α卡固在兩隔板44之間。 095129841 表單編號A0101 第7頁/共20頁 1003467537-0 1362798 1100年12月19日後正替换頁 [0013] 第一殼體3、第二殼體4利用卡持凸塊322、卡持凹部422 之間的卡扣來實現它們之間的固定。然，若第一殼體3的 卡持凸塊322受到橫向衝擊力同時第一殼體3受到向上的 作用力，就能將它們分開，這就無形中增加了由於不當 操作或碰撞跌打致使兩殼體脫離的可能性，會不太適用 于一些高安全性的場合。當螺釘252鎖緊第一、二殼體3 、4後，大大降低了這種風險。 [0014] 請參閱第三圖、第四圖，並同時結合第五圖、第六圖， 壓扣裝置包括一對扣持件5、一對按壓件6及一對加強片7 。其中扣持件5爲一長形金屬片體，該對扣持件5組設在 第二殼體4鄰埠側壁42處，其包括設在其前端並凸伸至外 殼體前端的卡扣部51 '自卡扣部51向後延伸形成的樞接 部52、自樞接部52向後進一步延伸出的固定部53及自固 足部53末端反向傾斜彎折形成的彈片54。其中卡扣部51 具有長方形卡口 55及位於卡口 55前端外凸形成的導引槽 56，樞接部52具有與定位柱412相配合的定位孔57而使 扣持件5可以定位柱412爲樞軸樞轉。固定部53包括形成 在其頂緣與底緣相對稱的兩對凸起58及自中部沖設形成 並相對於彈片54的延伸方向朝另一側延伸的定位片59。 [0015] 請參閱第三圖及第四圓對相對設置的按壓件6分別收 容在外殼體的缺口321、421内，其包括一主體部61、自 主韹部61的兩側壁62邊緣向外凸伸的兩對“L”形凸部63 及自主體部61向外凸伸的按壓部64。凸部63與兩側壁62 邊缘之間形成卡槽65，主體部61的前、後端緣（未標號） 均圓弧形向内彎曲。主體部61在其内側鄰近前端緣凸設 095129841 表單编號A0101 第8頁/共20頁 1003467537-0 1362798 [0016] [0017] 〇95129841 I ί00年.12月19日修正替換頁 有一凸出部（未圖示’其用以干涉配合定位片59)，兩 側壁62與主體部61的内側壁形成-開槽67 ’在按麼部64 兩側向外凸伸有向出主體部61表面的擋止部68。當扣持 件5組裝入按壓件6時，其扣持件5自按壓件6的開槽π前 端組入並卡固於其内。定位片59沿凸出部的表面滑動 並最终與其後端相抵靠，凸起58與卡槽65相配合，可避 免扣持件5在内外方向及向後運動。藉主體部61的内側及 兩相對側壁62夾持固定扣持件5，可避免扣持件5上下方 向的運動凸出部與定位片59的配合，可避免其向前運 動。由此可確保扣持件5與按壓件6緊固配合而無鬆動的 可月b對加強片7分別安裝於第二殼體4的隔板44相對 於缺口 421位置形成的一對卡扣部442内。 將麼扣裝置組裝入外殼體後，其扣持件5的彈片54抵靠在 加強片7.外側，按壓件6的主體部61卡持在外殼體的缺口 413、423内’藉缺口端緣與主體部61的前端緣的配合而 將按壓件6穩固組裝在外殼體内。按壓按壓件6的按壓部 64可使扣持件5以第二外殼體4的定位柱412爲柩軸進行樞 轉同時使彈片54向内産生彈性變形，進而使扣持件5與對 接耦合連接器接觸/分離。 综上所述，本發明確已符合發明專利之要件，爰依法提 出申請專利。惟，以上所述者僅係本發明之較佳實施方 式，本發明之範圍並不以上述實施方式爲限，舉凡熟習 本案技藝之人士援依本發明之精神所作之等效修飾或變 化，皆應涵蓋於以下申請專利範圍内。 【圖式簡單説明】 表單編號A0101 第9頁/共20頁 1〇〇3467537^〇 1362798 100年.12月19日修正替換頁 [0018] 第一圖係本發明電子轉接器之立體組合圖。 [0019] 第二圖係第一圖另一視角之視圖。 [0020] 第三圖係第一圖電子轉接器之立體分解圖。 [0021] 第四圖係第三圖另一視角之視圖。 [0022] 第五圖係第一圖電子轉接器之部分立體分解圖。 [0023] 第六圖係第五圖另一視角之視圖。 【主要元件符號說明】 [0024] 電子轉接器：100 [0025] 第一連接器：1 [0026] 第一絕緣本體：11 [0027] 殼體：12 [0028] 導電端子：13 [0029] 第二連接器：2 [0030] 第二絕緣本體：21 [0031] 殼體：22 [0032] 導電端子：23 [0033] 螺釘：252 [0034] 第一殼體：3 [0035] 底壁：31、41 [0036] 卡持部：311、411 095129841 表單編號A0101 第10頁/共20頁 1003467537-0 1362798 100’年.12月19日楱正替換頁 [0037] 側壁：32、42 [0038] 缺口 ： 321、421 [0039] 卡持凸塊：322 [0040] 鈎部：3221 [0041] 第一端壁：33 [0042] 開口 ： 331 [0043] 通孔：332 [0044] 隔板：34、44 [0045] 卡持凹部：422 [0046] 卡扣部：442 [0047] 第二端壁：48 [0048] 開口 ： 481 [0049] 通孔：482 [0050] 扣持件：5 [0051] 卡扣部：51 [0052] 柩接部：52 [0053] 固定部：53 [0054] 卡口 ： 55 [0055] 導引槽：56 095129841 表單編號A0101 第11頁/共20頁 1003467537-0 1362798 [0056] 按壓件 ：6 [0057] 主體部 :61 [0058] 按壓部 :64 [0059] 加強片 ：7 095129841 表單编號A0101 第12頁/共20頁 100年12月19日修正替換頁 1003467537-01362798After December 19th, 100th, _Page 6、Invention Description: [Technical Field] The invention relates to an electronic adapter, in particular to an electronic device for realizing electrical conduction between different interface electrical connectors Adapter. [Prior Art] [0] The conventional electronic adapter is disclosed in Chinese Patent Publication No. CN 2728035Y, which includes a first connector, a second connector, and a first cover and a first connector. And a second housing, wherein the first housing is provided with a plurality of latching protrusions, and the second housing is provided with a plurality of latching recesses for fixing the two by the snapping of the latching projections and the latching recesses. The defect is that the clamping protrusions are too strong to be unfastened by the retaining recesses, which inevitably increases the possibility of disengagement of the two housings due to improper operation or collision, resulting in the electronic adapter. Not suitable for some high security applications [0003] Therefore, it is indeed necessary to provide an improved electronic adapter to solve the aforementioned shortcomings. SUMMARY OF THE INVENTION [0004] It is an object of the present invention to provide an electronic adapter that has two housings that are securely coupled. In order to achieve the foregoing object, the present invention provides the following technical solution: an electronic adapter including first and second connectors electrically connected and at least a portion of the first connector and a portion of the second connector The outer casing includes a first casing and a second casing assembled together by a snap structure, and the second connector is provided with a screw hole, the first casing and the second casing A through hole is provided, and the screw passes through the through hole 11 of the first casing. Form No. A0101 Page 3 / Total 20 pages 1003467537-0 1362798 100 years. December 19, the replacement page, the through hole of the second casing and a screw hole of the second connector to lock the first housing and the second housing. [0006] Compared with the prior art, the electronic adapter of the present invention has the following beneficial effects: The two casings are firmly combined and resistant to bruising. [Embodiment] [0007] Referring to the first to sixth figures, the electronic adapter of the present invention includes a first connector 丨 and a second connector 2, an outer casing and a pressure that can be coupled to the coupling connector. Fasteners and other components. Referring to the third and fourth figures, the first connector 1 is a plug connector including a first insulative housing 11, a housing 12, and a plurality of conductive terminals 13. The first insulative housing 11 includes a lengthwise length. The insulating plate body 11 () includes a front end surface (which is shielded by the casing 12), a rear end surface lu, and upper and lower surfaces 112 connecting the front and rear end surfaces. The upper and lower surfaces 112 of the plate body 11 are formed through. a card slot 113 on the front and rear surfaces of the board body 110; a center of the front end surface of the board body 11 protrudes forwardly to form a "D"-shaped boss (not shown) which protrudes forward from the center of the table and forms a tongue plate 115, a plurality of terminal receiving grooves (not shown) are formed on both sides of the tongue plate 115, and a pair of baffles 117 having a substantially "L" shape extending rearward from the two ends of the insulating plate body 11; the housing 12 is The metal body comprises a base body 120 covering the front end surface of the plate body 110, a frame portion 121 which is formed to protrude forward from the base body 12 and covers the boss and the tongue plate 115 of the first insulating body 及 and The base body 120 extends rearwardly to extend the arm 122 in the card slot 113 formed by the upper surface 112 of the first insulative housing 11; The body 12 and the tongue plate 115 together form abutting portion of the first connector 1. The plurality of conductive terminals 13 are received in the terminal receiving slots of the tongue plate 115 of the mating portion, and include a signal terminal 131 and a power terminal 132, each of which includes With the consumption of 095129841 Form No. A0101 Page 4 / Total 20 pages 1003467537-0 1362798 " '· 1100. December 19 correction contact with the signal terminal and power terminal of the replacement page connector (not shown) The portion and the self-contact portion extend rearwardly from the tail portion of the first insulating body 11 and the rear end surface is in electrical contact with the printed circuit board A. The second connector 2 is a socket connector including a second insulative housing 21, a housing 22 covering the second insulative housing 21, a plurality of conductive terminals 23, and a fixing member. The second insulative housing 21 has a base portion 210 having an elongated configuration. The base portion 210 has upper and lower surfaces 211, a front surface adjacent to the upper and lower surfaces 211 (which is shielded by the housing 22), a rear surface 212, and Two side walls 213; abutting portions (which are covered by the casing 22) having a slightly "D" shape are projected forward from the center of the base portion 210, and a pair of screw holes 215 are formed at both ends of the base portion 210 in the longitudinal direction, and the screw holes are formed. 215 extends through the base portion 210 in a direction parallel to the mounting surface and is located at two sides of the abutting portion. The inner side wall of the abutting portion is formed with a plurality of receiving grooves extending through the base portion 210. The housing 22 is made of metal and includes a second insulating body. The base body 220 of the front surface of the base portion 210 and the frame body portion 221 of the base portion 220 of the second insulative housing 21 are formed on the base portion 220 of the base portion 220. The through hole 222; the plurality of conductive terminals 23 include a power terminal 231 and a signal terminal 232, each of which includes a power terminal and a signal received in a receiving groove of the abutting portion of the second insulative housing 21 and a mating coupling connector (not shown) Contact portions in contact with the terminals and Extending the tail portion of the second insulative housing 21 and the circuit board; the fixing member comprises a pair of fixing sleeves made of metal and having a thread formed on the inner side thereof (not shown, which is received in the screw hole 215 and covers the screw hole The inner surface of 215) and a screw 252 that mates with the retaining sleeve. [0010] Referring to FIGS. 3 to 6 , a plurality of conductive elements (not shown) are disposed on the upper and lower surfaces of the printed circuit board A for the first connector 1 and the second connector 095129841. Form No. A0101 No. 5 Page / Total 20 pages 1003467537-0 1362798 100 years. December 19 2 terminals are soldered thereto and the two connectors are electrically connected. The front end of the printed circuit board A is formed with an enlarged portion A1 which is slightly wider than the other portions, the rear end is formed with a narrow portion A3 which is slightly narrower than the other portions, and the middle portion is the main body portion A2; the rear end of the front side of the shutter 117 of the first connector 1 A receiving groove 1171 opening in the front-rear direction at the central position is used to hold the enlarged portion A1 ' of the printed circuit board a, and the narrow portion A3 of the printed circuit board A extends into the second connector 2 A conductive terminal 23 is soldered in the space between 215. [0011] The core positive outer casing is made of an insulating plastic material, and includes a first casing 3 and a second casing 4 which are vertically connectable to each other. The first housing 3 and the second housing 4 include bottom walls 31, 41 and arcuate side walls 32, 42 connected to the bottom walls 31, 41: the bottom walls 31, 41 of each outer casing are adjacent to the opposite side walls 32, 42 A pair of latching portions 311, 411 are formed in the "匚" shape, and the board body 110 accommodating the first insulative housing 11 of the first connector 1 is clamped to fix the first connector 1 therein and prevent the same. The front and rear movements define an elongated notch 321, 421 at a central portion of the side walls 32, 42 of each of the housings. A side wall 32 of the first housing 3 is respectively provided with a latching protrusion 32 2 on both sides of the elongated notch 3 21 , and a fishing portion 3221 is disposed at the end of each of the latching protrusions 322 . The latching recesses 322 are respectively disposed on the side walls 42 of the second housing 4 corresponding to the latching holes 322 of the first housing 3 , and the hooks 3221 at the ends of the latching lugs 322 are engaged with the latching recesses In 422, the first housing 3 and the second housing 4 are firmly coupled. The bottom walls 31, 41 of each casing are oppositely disposed at the side walls 32, 42 opposite to the partition walls 34, 44 respectively perpendicular to the bottom walls 31, 41, and the distance between the two partitions 34 of the casing 3 is slightly narrower than The distance between the two partitions 44 of the two casings 4 and the printed circuit board A main body portion A2 are just accommodated between the two partitions 44 of the second casing 4. The first casing 3 and the two partition plates 34 are pressed against the printed circuit board. A side of A. The aforementioned 095129841 Form No. A0101 Page 6 / Total 20 Page 1003467537-0 I ldo Year. December 19th Correction for the k-page partitions 34, 44 near the front faces 31, 41 respectively formed with outwardly extending bends 341 and 441 are matched with a pair of 'V' shaped baffles 117 extending from the rear end of the insulating body 110 of the first connector 1 and an enlarged portion VIII of the printed circuit board A held between the baffles 117, further The first two connectors 2 are prevented from being displaced relative to the outer casing by the printed circuit pole A. The outer side of the partition 44 of the second casing 4 is formed with a pair of buckle portions 442 at opposite positions of the notch 421 of the outer casing, and the bottom wall 41 of the second casing 4 is adjacent to the outer shape of the two partitions 44. The protrusion is provided with a pair of positioning posts 412. [0012] The rear end of the bottom wall 31 of the first body 3 extends vertically upward to form a first end wall 33'. The first end wall 33 has a "D" shaped opening 331 at the missing position to close the first connector. The through hole 332 is formed on the two sides of the second insulating body 21 of the second connecting body 2 on both sides of the opening 331; the first housing 4 is formed with a first housing 3 The end wall 33 is parallel to the first end wall 48'. The second end wall 48 is connected to the rear end of the partition 44, and a rectangular opening is formed at a central position of the second end wall 48 to accommodate the narrow portion of the printed circuit board A. a through hole 482 is formed in the screw hole 215 on both sides of the second insulative housing 21 corresponding to the second connector 2; when the first and second housings 3, 4 are engaged, the through hole 332 of the first housing 3 The screw hole 215 of the second connector body 2 and the through hole 482 of the second housing 4 are connected in a line so that the screw 252 penetrates. In this embodiment, a fixing sleeve is embedded in the screw hole 215 of the second insulative housing 21 to enhance the wear resistance of the screw hole 215; of course, the fixing sleeve can also be directly formed on the housing 22, When the housing 22 is assembled to the second insulative housing 21, the fixing sleeve is embedded in the screw hole 215. A plurality of ribs 443 extending in the up and down direction are formed on the partition plates 44 on both sides of the second casing 4 to secure the printed circuit board 之间 between the two partition plates 44. 095129841 Form No. A0101 Page 7 of 20 1003467537-0 1362798 After December 19, 1100, the replacement page [0013] The first housing 3 and the second housing 4 utilize the latching projections 322 and the retaining recesses 422. The snaps between them to achieve the fixation between them. However, if the latching projections 322 of the first housing 3 are subjected to a lateral impact force while the first housing 3 is subjected to an upward force, they can be separated, which inevitably increases the due to improper operation or collision. The possibility of detachment of the two housings is less suitable for some high-security situations. This risk is greatly reduced when the screws 252 lock the first and second housings 3, 4. Referring to the third and fourth figures, and in conjunction with the fifth and sixth figures, the pressing device includes a pair of holding members 5, a pair of pressing members 6, and a pair of reinforcing sheets 7. The holding member 5 is an elongated metal sheet body. The pair of holding members 5 are disposed at the adjacent side wall 42 of the second casing 4, and include a buckle portion disposed at the front end thereof and protruding to the front end of the outer casing. 51. The pivoting portion 52 extending from the locking portion 51 rearward, the fixing portion 53 extending rearward from the pivoting portion 52, and the elastic piece 54 formed by bending the end of the self-fixing foot portion 53 in the opposite direction. The latching portion 51 has a rectangular bayonet 55 and a guiding groove 56 formed at the front end of the bayonet 55. The pivoting portion 52 has a positioning hole 57 matched with the positioning post 412 so that the latching member 5 can position the post 412. Pivot for pivoting. The fixing portion 53 includes two pairs of projections 58 formed at the top edge and the bottom edge thereof, and positioning pieces 59 formed from the center and extending toward the other side with respect to the extending direction of the elastic piece 54. [0015] Please refer to the third figure and the fourth circle, and the oppositely disposed pressing members 6 are respectively received in the notches 321 and 421 of the outer casing, and include a main body portion 61, and the edges of the two side walls 62 of the autonomous crotch portion 61 are convex outward. Two pairs of "L"-shaped convex portions 63 projecting and a pressing portion 64 projecting outward from the main body portion 61. A locking groove 65 is formed between the convex portion 63 and the edges of the two side walls 62, and the front and rear end edges (not labeled) of the main body portion 61 are curved inwardly in a circular arc shape. The main body portion 61 is protruded from the inner side adjacent to the front end edge 095129841. Form No. A0101 Page 8 / Total 20 pages 1003467537-0 1362798 [0017] 〇95129841 I 00 00 00. December 19 revised replacement page has a projection (not shown, 'which is used to interfere with the positioning piece 59), the two side walls 62 and the inner side wall of the main body portion 61 are formed - the slits 67' project outwardly from the sides of the portion 64 to the surface of the main body portion 61. Stop portion 68. When the holding member 5 is loaded into the pressing member 6, the holding member 5 is assembled and fixed therein from the front end of the slit π of the pressing member 6. The positioning piece 59 slides along the surface of the projection and finally abuts against the rear end thereof, and the projection 58 cooperates with the card slot 65 to prevent the buckle member 5 from moving in the inner and outer directions and backward. The inner side of the main body portion 61 and the opposite side walls 62 of the main body portion 61 sandwich and fix the holding member 5, so that the downwardly projecting convex portion of the holding member 5 can be prevented from engaging with the positioning piece 59, and the forward movement can be prevented. Therefore, it is ensured that the fastening member 5 and the pressing member 6 are tightly fitted without looseness, and the pair of fastening portions 7 are respectively attached to the pair of fastening portions of the partition plate 44 of the second casing 4 which are formed at positions opposite to the notch 421. Within 442. After the shackle assembly is assembled into the outer casing, the elastic piece 54 of the fastening member 5 abuts against the outer side of the reinforcing piece 7. The main body portion 61 of the pressing member 6 is held in the notch 413, 423 of the outer casing. The pusher 6 is firmly assembled in the outer casing in cooperation with the front end edge of the main body portion 61. Pressing the pressing portion 64 of the pressing member 6 causes the holding member 5 to pivot with the positioning post 412 of the second outer casing 4 as a shaft while elastically deforming the elastic piece 54 inwardly, thereby coupling the holding member 5 to the butt joint. Contact/separation. In summary, the present invention has indeed met the requirements of the invention patent, and has filed a patent application according to law. However, the above-mentioned embodiments are merely preferred embodiments of the present invention, and the scope of the present invention is not limited to the above-described embodiments, and those skilled in the art will be able to make equivalent modifications or variations in accordance with the spirit of the present invention. It should be covered by the following patent application. [Simple description of the drawing] Form No. A0101 Page 9 / Total 20 pages 1〇〇3467537^〇1362798 100 years. December 19th revised replacement page [0018] The first picture is a three-dimensional combination diagram of the electronic adapter of the present invention . [0019] The second figure is a view of another view of the first figure. [0020] The third figure is an exploded perspective view of the electronic adapter of the first figure. [0021] The fourth figure is a view of another view of the third figure. [0022] The fifth figure is a partial exploded view of the electronic adapter of the first figure. [0023] The sixth figure is a view of another perspective of the fifth figure. [Main component symbol description] [0024] Electronic adapter: 100 [0025] First connector: 1 [0026] First insulative body: 11 [0027] Housing: 12 [0028] Conductive terminal: 13 [0029] Second connector: 2 [0030] Second insulative body: 21 [0031] Housing: 22 [0032] Conductive terminal: 23 [0033] Screw: 252 [0034] First housing: 3 [0035] Bottom wall: 31, 41 [0036] Holding part: 311, 411 095129841 Form number A0101 Page 10 / Total 20 pages 1003467537-0 1362798 100' year. December 19th Yongzheng replacement page [0037] Side wall: 32, 42 [0038 ] Notch: 321, 421 [0039] Clamping bump: 322 [0040] Hook: 3221 [0041] First end wall: 33 [0042] Opening: 331 [0043] Through hole: 332 [0044] Partition: 34, 44 [0045] Clamping recess: 422 [0046] Clamping portion: 442 [0047] Second end wall: 48 [0048] Opening: 481 [0049] Through hole: 482 [0050] Holding member: 5 [ 0051] Snap: 51 [0052] 柩: 52 [0053] Fixing: 53 [0054] Bayonet: 55 [0055] Guide slot: 56 095129841 Form No. A0101 Page 11 of 20 1003467537- 0 1362798 [0056] pressing : 6 [0057] Body portion: 61 [0058] The pressing portion: 64 [0059] The reinforcing sheet: 7095129841 Form A0101 Page number 12 / Total 20 100 December 19 Amended replacement sheet 1003467537-0