M340615 八、新型說明： 【新型所屬之技術領域】 本創作涉及-種電連接器組合及其套接於電連接器上之防塵蓋。 【先前技術】 與本創作相關之習知技術請參閱2〇〇6年3月22日公開之中國大陸實用 . 新型專利公告第CN2766422號，該專利公開了一種電連接器組合，包括電 連接器及組裝於電連接器上之取置裝置。所述電連接器具有安裝至電路板 • 之安裝面及與安裝面垂直之對接面，自所述對接面向内凹陷形成有收容 腔。所述取置裝置提供了遮覆於電連接器上表面供真空吸取裝置吸附之平 _ I面及«電連接器收容腔之對接面以防止外界異物進人收容腔之遮覆 部，此外，供真空吸嘴吸附之平整面之中心大致位於電連接器之重心位置 上使彳于真空吸鳴對電連接為之吸取較為平穩，惟，由於該取置裝置係由 上往下藉由卡塊卡扣至電連接H之上，取置裝置與電連接器之間之連接並 不十分穩固，容易發生組合脫離。 是以，有必要設計一種可克服上述缺陷之電連接器組合。 【新型内容】 鑒於上述内容，有必要提供一種穩固安裝有防塵蓋之電連接器組合及 套接於電連接器上之防塵蓋。 • 為達成上述目的，本創作採用如下技術方案：一種電連接器組合，包 ‘ 括電輕11及安餅電連接n上之防塵蓋，所述電賴器包括對接部，所 述=接部設有插接®，所述防塵蓋包括蓋體及自蓋體延伸之蓋板，所述蓋 f叹有遮蔽插接面之前端壁及自前端壁延伸之外壁，所述外壁包括自前端 壁上、下側延伸之與插接部抵壓之頂壁及底壁，所述對接部夹持於頂壁及 底壁之間。 Λ 人本創作也可採用如下技術方案··一種防塵蓋，用以套接於電連接器組 =上，所述防塵蓋包括蓋體及自蓋體延伸出之蓋板，所述蓋體包括前端 壁^自前端壁延伸之外壁及由外壁與前端壁圍成之用以收容電連接器之容 置空間，所述外壁包括與電連接器抵壓之頂壁及底壁。 與習知技術相比，本創作藉由於防塵蓋之上下緣分別設有與電連接器 6 • M340615 , 抵壓之頂壁及底壁，所述頂壁與底壁可以夾持電連接器，從而提高了防塵 蓋安裝到電連接器上之穩固性。 【實施方式】 請參閱第一圖至第三圖所示，本創作揭示了一種電連接器組合，其包 括電連接器1及套接於電連接器1上之防塵蓋2。所述電連接器1大體上包括 基部7及突出基部7之對接部8，所述基部7設有與對接連接器對接之插接面 1010。具體地講，所述電連接器1包括絕緣本體10、安裝於絕緣本體10上之 複數導電端子11以及包裹於其上之金屬殼體12。 請參閱第四圖至第五圖所示，所述絕緣本體10包括主體部100、由主體 部100中間部分向前凸伸之插接部101以及安裝於主體部100後側之定位座 102。所述插接面1010位於插接部1〇1之前表面，插接面1〇1〇向内凹陷形成 複數相互隔開並貫穿絕緣本體10之端子收容孔1011。所述主體部100包括位 於插接部101後方之中間部1000以及位於插接部101兩侧之鎖合部1001，鎖 合部1001上各設有一貫穿之鎖合孔1002，位於鎖合孔1002之上方及下方分 別設有凹陷之卡扣部1007，中間部1000之後表面兩端凸伸有兩垂直之突出 臂1003，所述突出臂1003之間形成一收容空間1004，兩突出臂1003之下端 各設有與收容空間1004連通之並列排佈之水平槽1005及豎直槽1006。所述 定位座102上設有複數用以--定位導電端子11之定位孔1020，定位座102 之兩侧下端設有用以卡持進絕緣本體10水平槽1005内之水平凸塊1021以及 用以卡持進絕緣本體10豎直槽1006内之豎直凸塊1022。所述電連接器還包 括一用以安裝到電路板(未圖示)上的安裝面(未圖示）。 所述導電端子11包括固持於絕緣本體10内之固持部110、由固持部110 向前延伸並收容於端子收容孔1011内之接觸部111以及由固持部110向下垂 直彎折形成之固定部112,所述固定部112收容於突出臂1003之間之收容空間 1004内，所述固定部112包括部分收容並卡持於定位座102之定位孔1020中之 豎直部1120以及由豎直部1120延伸出定位座102形成之銲接部1121。 所述金屬殼體12包括貼置於絕緣本體1〇主體部1〇〇前表面之本體部12〇 及自本體部120向前凸伸之筒體丨21，所述筒體121與絕緣本體1〇插接部1〇1 形狀相對應。所述本體部120之兩側設有與絕緣本體1〇鎖合孔1〇〇2形狀位置 相對應之配合孔1200，所述配合孔12〇〇上延伸有垂直於本體部120之筒狀配 7 ‘M340615 合壁1201，配合壁1201之内表面設有用以與鎖合螺釘相配合之内螺紋 1202。當金屬殼體12安裝至絕緣本體1〇時，絕緣本體1〇之插接部1〇1包覆於 筒體121内，而金屬殼體12之配合壁1201收容於絕緣本體10之鎖合孔1002 内。所述本體部120之上方向後彎折延伸有一彎折部122，所述彎折部122垂 直於本體部120且抵靠於絕緣本體1〇主體部1〇〇之上表面上，位於本體部120 配合孔1200之上方及下方設有向内捲曲用以扣置到絕緣本體1〇卡扣部1〇〇7 之卡勾123。在本實施方式中，電連接器1之對接部8包括絕緣本體1〇之插接 部101及金屬殼體12。 請參閱第一圖、第二圖及第六圖所示，防塵蓋2包括蓋體20以及自蓋體 20向後延伸之水平蓋板21，所述蓋體20包括一前端壁200以及自前端壁200 外緣向後垂直延伸之外壁201，前端壁200與外壁201圍成一用以收容電連接 器1對接部8之容置空間202，所述容置空間202大小形狀均與電連接器1插接 部101之大小形狀相對應。所述外壁201内表面向容置空間202内凸伸有複數 垂直於前端壁200之縱長肋條203，當蓋體20套接於電連接器1之插接部1〇1 時’包覆於插接部101之金屬殼體12上之筒體121與蓋體20上之肋條203相互 卡持達成盍體20與插接部1〇1之穩定固持。所述外壁2〇1包括自前端壁2〇〇上 緣延伸之頂壁205、自前端壁200下緣延伸之底壁206及自兩側緣延伸之兩側 壁207、208 ’所述防塵蓋2設有自頂壁205後端向上延伸之突起部2〇4，所述 蓋，21為平板狀且自突起部204之頂端進一步向後延伸而成。所述蓋板21位 置咼於頂壁205，蓋板21沿電連接器1插入方向之長度大於頂壁2〇5前後方向 上之長度’使蓋板21之面積大於頂壁205之面積。所述蓋板與電連接器安裝 =平行。藉如是排配，當電連接器丨安裝於電路板上之預定位置時，真空吸 嘴可以吸附於蓋板21上表面之中心大致位於電連接器丨之重心位置上，使得 真空吸嘴對電連接器1之吸取較為平穩。所述突起部2〇4沿著蓋板21下表面 向後延伸有複數楔形的凸塊210，所述凸塊21〇抵持於金屬殼體12之彎折部 122上使得防塵蓋2與電連接器1之連接更加穩固。 相較於習知技術，當防塵蓋2安裝於電連接m上時，所述防塵蓋2設有 與金屬殼體12上、下抵塵之頂壁施及底壁挪，進而可以防止防塵蓋2於賢 直方向上與金屬殼體12脫離，提高了防塵蓋2安裝之穩固性。 綜上所述，本創作符合新型專利要件，爰依法提出專利申請。惟，以 8 M340615 上所述者僅為本創作之較佳實施例，本 限，舉凡《本案技藝之人士舰為^作之㈣並不以上“施例為 皆應涵蓋独下依本辦之騎所狀較⑽或變化， 【圖式簡單說明】 第-圖係本_電連接驗合之立體組合圖。 =-^本創作電連接驗合另— ==難接器組合分離出防塵蓋;之二。 ^圖係本創作電連接驗合之立體分解圖。 創作電連接器組合另—角度之立體分解圖。M340615 VIII. New description: [New technical field] This creation involves a kind of electrical connector assembly and a dust cover that is sleeved on the electrical connector. [Prior Art] For the prior art related to this creation, please refer to the Chinese Patent Application No. CN2766422, published on March 22, 2005, which discloses an electrical connector assembly including an electrical connector. And a device for assembling the electrical connector. The electrical connector has a mounting surface mounted to the circuit board and an abutting surface perpendicular to the mounting surface, and a receiving cavity is formed recessed from the butting surface. The detaching device provides a covering surface covering the upper surface of the electrical connector for the vacuum suction device to absorb the flat surface of the electric connector, and the interface of the electrical connector receiving cavity to prevent foreign matter from entering the receiving cavity of the receiving cavity. The center of the flat surface for the suction of the vacuum nozzle is located substantially at the center of gravity of the electrical connector, so that the suction of the vacuum is relatively smooth for the electrical connection, but since the access device is from the top to the bottom by the block The buckle is connected to the electrical connection H, and the connection between the taking device and the electrical connector is not very stable, and the combination is easily detached. Therefore, it is necessary to design an electrical connector combination that overcomes the above drawbacks. [New content] In view of the above, it is necessary to provide a combination of an electrical connector in which a dust cover is firmly mounted and a dust cover that is attached to the electrical connector. • In order to achieve the above objectives, the present invention adopts the following technical solution: an electrical connector assembly, including a dust cover on the electric light 11 and the electrical connection n, the electric device including the butt joint, the = joint A dustproof cover is provided, the dust cover includes a cover body and a cover plate extending from the cover body, the cover f smears an end wall before the insertion surface and an outer wall extending from the front end wall, and the outer wall includes a front wall The top wall and the bottom wall of the upper and lower sides are pressed against the insertion portion, and the abutting portion is sandwiched between the top wall and the bottom wall. Λ The human body creation can also adopt the following technical solution: a dust cover for socketing on the electrical connector group=, the dust cover includes a cover body and a cover plate extending from the cover body, the cover body includes The front end wall extends from the front end wall and the accommodating space defined by the outer wall and the front end wall for receiving the electrical connector, and the outer wall includes a top wall and a bottom wall which are pressed against the electrical connector. Compared with the prior art, the present invention is provided with an electrical connector 6 • M340615 , a top wall and a bottom wall which are pressed against each other by the upper edge of the dust cover, and the top wall and the bottom wall can clamp the electrical connector. Thereby improving the stability of the dust cover to the electrical connector. [Embodiment] Referring to the first to third figures, the present invention discloses an electrical connector assembly including an electrical connector 1 and a dust cover 2 that is sleeved on the electrical connector 1. The electrical connector 1 generally includes a base portion 7 and an abutment portion 8 of the protruding base portion 7, the base portion 7 being provided with a mating face 1010 that interfaces with the mating connector. Specifically, the electrical connector 1 includes an insulative housing 10, a plurality of conductive terminals 11 mounted on the insulative housing 10, and a metal housing 12 wrapped thereon. Referring to FIGS. 4 to 5, the insulative housing 10 includes a main body portion 100, a plug portion 101 projecting forward from the intermediate portion of the main body portion 100, and a positioning seat 102 attached to the rear side of the main body portion 100. The insertion surface 1010 is located on the front surface of the insertion portion 1〇1, and the insertion surface 1〇1〇 is recessed inwardly to form a plurality of terminal receiving holes 1011 which are spaced apart from each other and penetrate the insulating body 10. The main body portion 100 includes an intermediate portion 1000 at the rear of the insertion portion 101 and a locking portion 1001 at the two sides of the insertion portion 101. The locking portion 1001 is provided with a locking hole 1002 extending through the locking hole 1002. The upper and lower sides are respectively provided with a recessed locking portion 1007, and two vertical protruding arms 1003 are protruded from opposite ends of the rear surface of the intermediate portion 1000. A receiving space 1004 is formed between the protruding arms 1003, and the lower ends of the two protruding arms 1003 are formed. Each of the horizontal grooves 1005 and the vertical grooves 1006 arranged in parallel with the accommodating space 1004 is provided. The positioning base 102 is provided with a plurality of positioning holes 1020 for positioning the conductive terminals 11 . The lower ends of the positioning bases 102 are provided with horizontal bumps 1021 for being inserted into the horizontal slots 1005 of the insulating body 10 and used for The card is held into a vertical bump 1022 in the vertical slot 1006 of the insulative housing 10. The electrical connector also includes a mounting surface (not shown) for mounting to a circuit board (not shown). The conductive terminal 11 includes a holding portion 110 that is retained in the insulative housing 10, a contact portion 111 that extends forwardly from the holding portion 110 and is received in the terminal receiving hole 1011, and a fixing portion that is vertically bent downward by the holding portion 110. The fixing portion 112 is received in the receiving space 1004 between the protruding arms 1003. The fixing portion 112 includes a vertical portion 1120 partially received and held in the positioning hole 1020 of the positioning seat 102, and a vertical portion. 1120 extends from the welded portion 1121 formed by the positioning base 102. The metal casing 12 includes a body portion 12 that is attached to the front surface of the main body portion 1 of the insulative housing 1 and a cylindrical body 21 that protrudes forwardly from the body portion 120. The cylinder body 121 and the insulative housing 1 The plug portion 1〇1 corresponds to the shape. The two sides of the main body portion 120 are provided with matching holes 1200 corresponding to the shape of the insulating body 1 〇 locking hole 1 〇〇 2, and the matching hole 12 extends upwardly with a cylindrical shape perpendicular to the body portion 120 7 'M340615 is a wall 1201. The inner surface of the mating wall 1201 is provided with an internal thread 1202 for engaging with the locking screw. When the metal shell 12 is mounted to the insulative housing 1 , the mating portion 1 1 of the insulative housing 1 is covered in the barrel 121 , and the mating wall 1201 of the metal shell 12 is received in the locking hole of the insulative housing 10 . Within 1002. The upper portion of the main body portion 120 is bent back and extends with a bent portion 122 perpendicular to the main body portion 120 and abutting against the upper surface of the main body portion 1 of the insulative housing 1 at the main body portion. 120 above and below the matching hole 1200 is provided with a hook 123 which is crimped inwardly for fastening to the insulating body 1 〇 buckle portion 1 〇〇 7 . In the present embodiment, the abutting portion 8 of the electrical connector 1 includes the plug portion 101 of the insulative housing 1 and the metal housing 12. Referring to the first, second and sixth figures, the dust cover 2 comprises a cover body 20 and a horizontal cover plate 21 extending rearward from the cover body 20, the cover body 20 comprising a front end wall 200 and a front end wall The outer edge of the outer wall 201 extends forwardly from the outer edge of the outer wall 201. The front end wall 200 and the outer wall 201 define an accommodating space 202 for receiving the abutting portion 8 of the electrical connector 1. The accommodating space 202 has a size and shape and is inserted into the electrical connector 1. The size and shape of the joint 101 correspond. The inner surface of the outer wall 201 protrudes into the accommodating space 202 and has a plurality of longitudinal ribs 203 perpendicular to the front end wall 200. When the cover 20 is sleeved on the plug portion 1 〇1 of the electrical connector 1, the cover is covered. The cylindrical body 121 on the metal casing 12 of the plug portion 101 and the rib 203 on the cover 20 are mutually engaged to achieve stable holding of the body 20 and the plug portion 1〇1. The outer wall 2〇1 includes a top wall 205 extending from the upper edge of the front end wall 2, a bottom wall 206 extending from the lower edge of the front end wall 200, and two side walls 207, 208 extending from the side edges. A protrusion 2〇4 extending upward from the rear end of the top wall 205 is provided, and the cover 21 is formed in a flat shape and extends further rearward from the top end of the protrusion 204. The cover plate 21 is positioned on the top wall 205, and the length of the cover plate 21 in the insertion direction of the electrical connector 1 is greater than the length in the front-rear direction of the top wall 2〇5 so that the area of the cover plate 21 is larger than the area of the top wall 205. The cover is mounted parallel to the electrical connector. By way of the arrangement, when the electrical connector is mounted on the predetermined position on the circuit board, the vacuum nozzle can be adsorbed on the center of the upper surface of the cover plate 21 substantially at the center of gravity of the electrical connector, so that the vacuum nozzle is electrically connected. The suction of the connector 1 is relatively smooth. The protrusion 2〇4 extends rearward along the lower surface of the cover plate 21 with a plurality of wedge-shaped protrusions 210, and the protrusions 21 abut against the bent portion 122 of the metal casing 12 to electrically connect the dust cover 2 The connection of the device 1 is more stable. Compared with the prior art, when the dust cover 2 is mounted on the electrical connection m, the dust cover 2 is provided with a top wall that is offset from the top wall of the metal casing 12 against the dust, thereby preventing the dust cover from being removed. 2 The detachment from the metal casing 12 in the direction of the yin is improved, and the stability of the dust cover 2 is improved. In summary, this creation is in line with the new patent requirements, and the patent application is filed according to law. However, the above description of 8 M340615 is only a preferred embodiment of the present creation. In this case, the “person of the craft of the case is not made of the above (4).” The shape of the ride is better than (10) or change. [Simplified description of the diagram] The first diagram is a three-dimensional combination diagram of the _ electrical connection. =-^ The original connection of the creation of the electrical connection is another - == The combination of the difficult connector separates the dust cover ; 2. ^ Figure is a three-dimensional exploded view of the creation of the electrical connection. Create a three-dimensional exploded view of the electrical connector combination.
弟/、圖係防塵蓋之立體示意圖。 【主要元件符號說明】 電連接器 對接部 主體部 鎖合部 突出臂 水平槽 卡扣部 插接面 定位座 水平凸塊 導電端子 接觸部 豎直部 金屬殼體 配合孔 内螺紋 彎折部 防塵蓋 1 基部 7 8 絕緣本體 10 100 中間部 1000 1001 鎖合孔 1002 1003 收容空間 1004 1005 豎直槽 1006 1007 插接部 101 1010 端子收容孔 1011 102 定位孔 1020 1021 豎直凸塊 1022 11 固持部 110 111 固定部 112 1120 銲接部 1121 12 本體部 120 1200 配合壁 1201 1202 筒體 121 122 卡勾 123 2 盍體 20 9 M340615 前端壁 200 外壁 201 頂壁 205 底壁 206 侧壁 207 、208 容置空間 202 肋條 203 突起部 204 蓋板 21 凸塊 210Brother /, the figure is a three-dimensional diagram of the dust cover. [Main component symbol description] Electrical connector butt joint main body lock portion protruding arm horizontal groove snap portion plug surface positioning seat horizontal bump conductive terminal contact portion vertical portion metal housing fitting hole inner thread bending portion dust cover 1 base 7 8 insulative housing 10 100 intermediate part 1000 1001 locking hole 1002 1003 receiving space 1004 1005 vertical slot 1006 1007 plug connector 101 1010 terminal receiving hole 1011 102 positioning hole 1020 1021 vertical bump 1022 11 holding portion 110 111 Fixing portion 112 1120 Weld portion 1121 12 Body portion 120 1200 Mating wall 1201 1202 Cylinder 121 122 Hook 123 2 Carcass 20 9 M340615 Front wall 200 Outer wall 201 Top wall 205 Bottom wall 206 Side wall 207, 208 accommodating space 202 Rib 203 protrusion 204 cover 21 bump 210