TWM460428U - Improved structure of electric connector - Google Patents
Improved structure of electric connector Download PDFInfo
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- TWM460428U TWM460428U TW101222030U TW101222030U TWM460428U TW M460428 U TWM460428 U TW M460428U TW 101222030 U TW101222030 U TW 101222030U TW 101222030 U TW101222030 U TW 101222030U TW M460428 U TWM460428 U TW M460428U
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Description
本創作係提供一種電連接器之改良結構，尤指可縮小屏蔽殼體的插接變形空間之電連接器，殼體係於屏蔽殼體之內殼座的外側表面上設有複數彈臂，與相對位於基座表面之複數彈性抵持片頂持、接地，該設計可於對接電連接器***後，使彈臂不超過基座之總高度，能減少插、拔時與電子產品內殼體緊抵、干涉所產生之阻力，可達到保持良好的電性接觸，並能穩定傳輸訊號之功效。The present invention provides an improved structure of an electrical connector, especially an electrical connector capable of reducing the insertion deformation space of the shield case, and the housing is provided with a plurality of elastic arms on the outer surface of the inner casing of the shield case, and The plurality of elastic resisting pieces are placed on the base surface and are grounded. The design can make the elastic arm not exceed the total height of the base after the mating electrical connector is inserted, and can reduce the insertion and extraction of the electronic product inner casing. The resistance generated by the interference and interference can achieve good electrical contact and stable transmission of signals.
按，隨著生活進入科技的時代，在生活環境的周遭會有許多的用具、器具或產品等，受到科技化的影響以及現代人的習慣改變，都漸漸朝向輕、薄、短、小的趨勢，在日常生活中所見的有許多薄型電子產品問世，例如：薄型筆記型電腦、薄型智慧型手機、平板電腦等，其初衷就是要提供較輕薄的體積、尺寸供人可以方便攜帶，所以因應此需求，並隨著科技的發展漸漸突破了製程上的困難，使得薄型電子產品確實達到了前所未有的輕、薄、短、小；而科技化產品的使用時，通常都會以輸入訊號的操作、控制方式，對電子、電氣產品進行啟動、關閉或操控、設定，除了原有的使用模式、功能之外，更可透過連接器，例如：通用序列匯流排(USB)、SATA型式連接器、eSATA型式連接器、R J型式連接器、Mini USB連接器等，藉以連接外部的周邊設備，以擴充各式電子產品之實質功效，以進行電子訊號的傳輸或儲存，或者以電腦主機外接鍵盤、滑鼠、印表機、電視訊號接收器、數據機等，因此，大多電子產品也都會藉由設置許多不同的連接器、訊號接收器，即可以透過訊號讀取或儲存、傳輸以增加其附屬功能。According to the era of life and technology, there will be many appliances, utensils or products in the surrounding environment. Due to the influence of technology and the habits of modern people, they are gradually moving towards light, thin, short and small. There are many thin electronic products that have been seen in daily life, such as thin notebook computers, thin smart phones, tablet computers, etc. The original intention is to provide a lighter and thiner size and size for people to carry, so this is the case. Demand, and with the development of technology, gradually broke through the difficulties in the process, making thin electronic products have achieved unprecedented light, thin, short, and small; while the use of technological products, usually with the operation and control of input signals The way to start, close or control and set electronic and electrical products, in addition to the original usage mode and function, it can also be connected through connectors such as universal serial bus (USB), SATA type connector, eSATA type. Connector, R J-type connector, Mini USB connector, etc., to connect external peripheral devices, to expand the physical effects of various electronic products for electronic signal transmission or storage, or to external keyboard, mouse, printer TV signal receivers, data machines, etc. Therefore, most electronic products can also be read or stored and transmitted through signals to increase their auxiliary functions by providing many different connectors and signal receivers.
其中，通用序列匯流排(USB)電連接器，因具有熱插拔的功能，為被各式電子產品使用最為廣泛、普遍之電連接器，且通用序列匯流排電連接器也由早期的規格型式(USB2.0)，再升級為更高階的規格型式(USB3.0)，並提升了通用序列匯流排電連接器的實用功能與擴大應用的範圍，而目前坊間所運用之通用序列匯流排(USB3.0)電連接器所設之空間為固定之尺寸，但伴隨著越來越多更加輕薄之電子產品(薄型筆記型電腦、薄型智慧型手機、平板電腦等)的研發，使薄型電子產品之殼體內部空間之高度降低、空間縮小，所設之零件能置放的空間便更小，其通用序列匯流排(USB3.0)電連接器所能使用的空間受其限制便更大，如第九、十圖所示，習知通用序列匯流排(USB3.0)電連接器A，於屏蔽鐵殼A1之表面設有複數彈性臂A11，其彈性臂A11上設有供電性接觸之對接部A111，當電連接器A與相對型式電連接器B電性插接時，因相對型式之電連接器B之殼體B1與各彈性臂A1 1上之對接部A111接觸抵壓，而使各彈性臂A11會朝外凸伸，而於二電連接器A、B進行相對插接時，則存在些許的缺失、困擾，如：Among them, the universal serial bus (USB) electrical connector, due to its hot-swappable function, is the most widely used and widely used electrical connector for all kinds of electronic products, and the universal serial bus electrical connector is also made of early specifications. Type (USB2.0), and then upgrade to a higher-order specification type (USB3.0), and improve the practical functions of the universal serial bus electrical connector and expand the scope of application, and the universal serial bus used in the current workshop (USB3.0) The space provided by the electrical connector is a fixed size, but with the development of more and more thinner electronic products (thin notebooks, thin smart phones, tablets, etc.), thin electronic The height of the internal space of the product's casing is reduced, the space is reduced, and the space in which the parts are placed can be made smaller. The space available for the universal serial bus (USB3.0) electrical connector is limited by this. As shown in the ninth and tenth figures, the conventional universal serial bus (USB3.0) electrical connector A is provided with a plurality of elastic arms A11 on the surface of the shielded iron shell A1, and the elastic arm A11 is provided with power supply contact. Docking part A111, when electrically connected When A and B opposite type of electrical connector plug electrically, because the electrical connector housing B1 of B opposite to each type of the resilient arm A1 The upper abutting portion A111 is in contact with the pressing force, so that the elastic arms A11 are protruded outward, and when the two electrical connectors A and B are relatively inserted, there are some defects and troubles, such as:
(一)相對型式之對接電連接器B插接於電連接器A，其殼體B1與對接部A111電性接觸時，上、下各彈性臂A11朝外變形凸伸，受到薄型電子產品C(薄型筆記型電腦、薄型智慧型手機、平板電腦等)之外殼體C1內部空間及高度限制，造成其上、下各彈性臂A11之伸縮空間有限，其被外殼體C1之內壁面C11抵持、干涉之反作用力使得上、下各彈性臂A11朝內緊抵壓在對接電連接器B之殼體B1表面，形成較大之干涉阻力，造成二電連接器A、B使用時相對插、拔不易之困擾。(1) The opposite type of the mating electrical connector B is inserted into the electrical connector A, and when the housing B1 is in electrical contact with the abutting portion A111, the upper and lower elastic arms A11 are outwardly deformed and protruded, and are subjected to the thin electronic product C. (Thin notebook computer, thin smart phone, tablet computer, etc.) The internal space and height of the outer casing C1 are limited, so that the upper and lower elastic arms A11 have limited space for expansion and contraction, and are resisted by the inner wall surface C11 of the outer casing C1. The reaction force of the interference causes the upper and lower elastic arms A11 to be pressed inward against the surface of the shell B1 of the mating electrical connector B to form a large interference resistance, causing the two electrical connectors A and B to be relatively inserted during use. It is not easy to pull.
(二)電連接器A、B在多次相對插接、使用後，各彈性臂A11與殼體B1間因多次重複摩擦接觸，容易造成上、下各彈性臂A11發生翹曲、磨損或者彈性疲乏，影響各對接部A111與對接電連接器B之殼體B1間電性接觸不良、或未接觸的狀況，導致影響接地效果變差。(2) After the electrical connectors A and B are relatively inserted and used for a plurality of times, the frictional contact between the elastic arms A11 and the casing B1 is repeated for a plurality of times, which may cause warping and abrasion of the upper and lower elastic arms A11 or The fatigue is weak, which affects the poor electrical contact or the non-contact between the butt joints A111 and the shell B1 of the docking electrical connector B, resulting in a poor influence on the grounding effect.
(三)電連接器A、B於相對插接時，其兩者間僅有上、下彈性臂A11上所設之對接部A111嵌入殼體B1表面上所設之通孔B11於定位，當插接動作時因插 接力量過輕而未將電連接器A、B插接至準確之定位位置，導致對接部A111與殼體B1產生偏差未能準確對位、電性接觸不良、影響訊號傳輸不穩定時，無其他可增加其電性接觸之對接端及穩定訊號傳輸之媒介。(3) When the electrical connectors A and B are relatively inserted, only the abutting portion A111 provided on the upper and lower elastic arms A11 is embedded in the through hole B11 provided on the surface of the casing B1. Plug-in action If the connection force is too light and the electrical connectors A and B are not connected to the accurate positioning position, the deviation between the butting portion A111 and the housing B1 is not accurately aligned, the electrical contact is poor, and the signal transmission is unstable, and no Other media that increase the electrical contact of the contact and stabilize the signal transmission.
是以，如何解決目前通用序列匯流排(USB2.0或USB3.0規格)之電連接器於相對插接時，容易造成於電性接觸時與薄型電子產品(薄型筆記型電腦、薄型智慧型手機、平板電腦等)之內殼體抵觸而產生的阻力問題，並影響其薄型電子產品與電連接器間的插、拔不易，以及造成訊號傳輸不穩定之缺失及困擾，即為從事此行業之相關廠商所亟欲研究改善之方向所在者。Therefore, how to solve the current universal serial bus (USB2.0 or USB3.0 specification) electrical connectors are easy to cause electrical contact with thin electronic products when they are relatively plugged in (thin notebook, thin smart type) The problem of resistance caused by the resistance of the inner casing of the mobile phone, tablet, etc., and the difficulty in inserting and removing the thin electronic product and the electrical connector, and the lack of signal transmission instability and trouble, is to engage in this industry. The relevant manufacturers are eager to study the direction of improvement.
故，創作人有鑑於上述之問題與缺失，乃搜集相關資料，經由多方評估及考量，並以從事於此行業累積之多年經驗，經由不斷試作及修改，始設計出此種可防止因電連接器之端子組於電性接觸時，使基座上之彈性臂與薄型電子產品(薄型筆記型電腦、薄型智慧型手機、平板電腦等)之內壁面抵觸而增加干涉阻力之困擾，並能使端子呈良好電性接觸，並供穩定傳輸電子訊號之電連接器之結構改良的創設專利誕生者。Therefore, in view of the above-mentioned problems and deficiencies, the creators have collected relevant information, and through multiple assessments and considerations, and through years of experience in the industry, through continuous trial and modification, this design is designed to prevent electrical connections. When the terminal group of the device is in electrical contact, the elastic arm on the base interferes with the inner wall surface of the thin electronic product (thin notebook computer, thin smart phone, tablet computer, etc.) to increase the interference resistance and can The terminal is in good electrical contact and is the birthplace of a patented manufacturer of improved electrical connectors for the stable transmission of electronic signals.
本創作之主要目的乃在於該電連接器於屏蔽殼體之外側 表面上所設之複數彈臂，與基座表面所設之複數彈性抵持片互相對位，而複數彈臂與彈性抵持片於對接電連接器插接時呈頂持狀態，具有足夠之變形空間，不超過基座之總高度，能給予機構更大的空間，且利用彈力之反作用力，使彈臂與彈性抵持片維持良好之接觸，不但具有較大電性接觸的面積，能保持良好之接地功能、濾波效果，達到保持訊號穩定傳輸之功效。The main purpose of this creation is that the electrical connector is on the outside of the shielded housing. The plurality of elastic arms provided on the surface are aligned with the plurality of elastic abutting pieces provided on the surface of the base, and the plurality of elastic arms and the elastic resisting piece are in a holding state when the docking electrical connector is inserted, which is sufficient The deformation space, which does not exceed the total height of the pedestal, can give the mechanism more space, and utilizes the reaction force of the elastic force to maintain the elastic arm and the elastic resisting piece to maintain good contact, not only has a large electrical contact area, but also Maintain good grounding function and filtering effect to maintain the stable transmission of signals.
本創作之次要目的乃在於該電連接器於絕緣座體之上蓋所設之複數懸臂之凸緣，皆能提供電連接器與對接電連接器間於插接動作進行時，能確實保持良好之電性接觸及接地效果，因各彈性抵持片向內凸伸懸吊設計，具較大平面與殼體作電性接觸，且有各彈性抵持片與各彈臂間的相對抵持作用力，另有各懸臂上凸伸出之凸緣藉由對接電連接器之殼體的插接抵壓，向下與端子保持良好之電性接觸，避免於插接動作時，力道過輕或稍有偏移而造成定位不確實而造成之接觸不良，而仍能維持良好接地效果並保持訊號穩定之傳輸。The secondary purpose of the present invention is that the flanges of the plurality of cantilevers provided on the upper cover of the electrical connector can provide a good connection between the electrical connector and the docking electrical connector during the plugging operation. The electrical contact and grounding effect are designed to be inwardly projecting and suspended by each elastic resisting piece, and have a relatively large plane to make electrical contact with the casing, and have a relative resistance between each elastic resisting piece and each elastic arm. The force, and the flange protruding from each of the cantilever arms are pressed against the housing of the docking electrical connector, and the electrical contact is kept down to the terminal to avoid the force being too light when the plugging action is performed. Or a slight offset causes poor contact resulting in poor contact, while still maintaining a good grounding effect and maintaining a stable signal transmission.
本創作之再一目的乃在於該電連接器之屏蔽殼體，係包括基座及內殼座，而基座內部具有插接空間，一側穿設有內殼座，內殼座係於遮蔽蓋內部設有屏蔽空間，以供遮蔽蓋包覆在絕緣座體外，且於遮蔽蓋上設有複數鏤空孔對位於絕緣座體之各懸臂的凸緣，以供各凸緣凸伸出各鏤空孔外，並於遮蔽蓋一側延伸有固定翼板，則利用固定翼板延伸出基座外 ，再於固定翼板與基座外利用結合部予以組裝、定位，可供屏蔽殼體罩覆絕緣座體，供相對型式電連接器相對插接，即可供相對插接電連接器時，必須克服內殼座及複數懸臂的阻力，確實將二電連接器插接至定位，確保電性接良好、穩定傳輸訊號。A further object of the present invention is to provide a shielding case for the electrical connector, comprising a base and an inner housing, wherein the base has a socket space, one side is provided with an inner housing, and the inner housing is shielded. A shielding space is disposed inside the cover for covering the outer surface of the insulating seat, and a plurality of hollow holes are disposed on the shielding cover to face the flanges of the cantilever arms of the insulating base body, so that the flanges protrude from the hollow Outside the hole, and a fixed wing plate extending from one side of the shielding cover, the fixed wing plate is extended out of the base Then, the fixing wing and the base are assembled and positioned by the joint portion, and the shielding shell is covered with the insulating seat body for the opposite type of the electrical connector to be relatively inserted, that is, when the electrical connector is relatively plugged, It is necessary to overcome the resistance of the inner casing and the plurality of cantilevers, and indeed insert the two electrical connectors into the positioning to ensure good electrical connection and stable transmission of signals.
為達成上述目的及功效，本創作所採用之技術手段及其構造，茲繪圖就本創作之較佳實施例詳加說明其特徵與功能如下，俾利完全瞭解。In order to achieve the above objectives and effects, the technical means and structure of the present invention are described in detail in the preferred embodiment of the present invention, and the features and functions are as follows.
請參閱第一、二、三、四圖所示，係為本創作之立體外觀圖、立體分解圖、另一視角之立體分解圖、較佳實施例插接前之側視剖面圖，由圖中所示可以清楚看出，本創作之電連接器，係包括屏蔽殼體1、絕緣座體2及端子組3，其中：該屏蔽殼體1係包括基座11、內殼座12，基座11外壁面設有複數剖槽112，各剖槽112間向內凸伸有呈懸吊狀之彈性抵持片111，而各剖槽112與各彈性抵持片111之間為變形空間1110，而基座1內部具有貫通之插接空間110，並於插接空間110一側供內殼座12穿設，且於內殼座12之外側表面設有複數貫穿之鏤空孔122，另於左右兩側之鏤空孔122間，設有複數彈臂124，且彈臂124上設有對接部125，而複數鏤空孔12 2於其一外側，彎折後延伸有固定翼板123，利用固定翼板123延伸至基座11一側外部，即於基座11與固定翼板123相對位置，設有結合部13供固定翼板123組裝、定位在基座11上，且結合部13係設有可相對嵌扣、卡制之扣板131及卡槽132，並設有一組或一組以上可相對卡扣、固定之卡扣凸塊133及扣合槽134。Please refer to the first, second, third and fourth figures, which are the three-dimensional external view, the three-dimensional exploded view, the three-dimensional exploded view of another perspective, and the side cross-sectional view before the plug-in of the preferred embodiment. It can be clearly seen that the electrical connector of the present invention comprises a shield housing 1, an insulating base 2 and a terminal set 3, wherein the shield housing 1 comprises a base 11 and an inner housing 12, The outer wall surface of the seat 11 is provided with a plurality of slits 112, and a plurality of elastic resisting pieces 111 are suspended inwardly between the slits 112, and a space between the slits 112 and each of the elastic abutting pieces 111 is a deformation space 1110. The pedestal 1 has a through-hole 110 in the interior thereof, and the inner casing 12 is disposed on the side of the insertion space 110, and a plurality of hollow holes 122 are formed on the outer surface of the inner casing 12, and A plurality of elastic arms 124 are disposed between the left and right hollow holes 122, and the elastic arms 124 are provided with abutting portion 125, and the plurality of hollow holes 12 are provided. 2, on one outer side, after the bending, a fixed wing plate 123 is extended, and the fixed wing plate 123 is extended to the outside of the base 11 side, that is, the base 11 is opposite to the fixed wing plate 123, and a joint portion 13 is provided for fixing. The wing plate 123 is assembled and positioned on the base 11 , and the joint portion 13 is provided with a latching plate 131 and a card slot 132 which are relatively engageable and fastened, and one or more sets are relatively buckled and fixed. The buckle bump 133 and the fastening groove 134.
該絕緣座體2係包括底座21及上蓋22，且底座21為設有複數呈上、下堆疊式排列之端子槽210，再於底座21上方罩覆上蓋22，而上蓋22內部具有容置空間220，可供上蓋22利用容置空間220包覆在底座21上方，並相對各端子槽210位置於上蓋22表面設有複數懸臂221，且各懸臂221的懸空端一側，分別朝上方凸設有凸緣222，再相對內殼座12之遮蔽蓋121所設彈臂124位置於上蓋22，設有供彈臂124彈性伸縮延展之逃隙空間223。The insulating base 2 includes a base 21 and an upper cover 22, and the base 21 is provided with a plurality of terminal slots 210 arranged in an upper and lower stacked arrangement, and the cover 22 is covered over the base 21, and the upper cover 22 has an accommodation space therein. 220, the upper cover 22 is covered by the accommodating space 220 over the base 21, and a plurality of cantilevers 221 are disposed on the surface of the upper cover 22 with respect to each of the terminal slots 210, and the hanging ends of the cantilever 221 are respectively protruded upward. There is a flange 222, and the elastic arm 124 disposed on the shielding cover 121 of the inner casing 12 is disposed on the upper cover 22, and an escape space 223 is provided for elastically extending and extending the elastic arm 124.
該端子組3係包括複數呈上、下堆疊狀之端子31，各端子31一側分別設有對接部311、另側為延伸有焊接部312，而各對接部311朝下一側表面為對接面3111。The terminal group 3 includes a plurality of terminals 31 stacked in an upper and a lower direction, each of the terminals 31 is provided with an abutting portion 311, and the other side has a welded portion 312 extending therefrom, and the butt portions 311 face each other on the lower side surface. Face 3111.
上述各構件於組裝時，係利用絕緣座體2的底座21之複數端子槽210，供端子組3之複數端子31分別穿設，而各端子31分別位於各端子槽210之懸臂221的下方 ，再以絕緣座體2供屏蔽殼體1之內殼座12結合組裝於絕緣座體2外側，而內殼座12之複數鏤空孔122，係供絕緣座體2的上蓋22之複數懸臂221分別以凸緣222穿出各鏤空孔122外，而將內殼座12及絕緣座體2、端子組3穿設於基座11之插接空間110內，藉以組構成本創作之電連接器，並可供相對型式之對接電連接器4電性插接。When the above-mentioned components are assembled, the plurality of terminal slots 210 of the base 21 of the insulating base 2 are used to pierce the plurality of terminals 31 of the terminal group 3, and the terminals 31 are respectively located below the cantilever 221 of each terminal slot 210. The inner housing 12 of the shielding housing 1 is assembled and assembled to the outer side of the insulating housing 2 by the insulating base 2, and the plurality of hollow holes 122 of the inner housing 12 are used for the plurality of cantilevers 221 of the upper cover 22 of the insulating base 2. The outer casing 12 and the insulating base 2 and the terminal group 3 are inserted into the insertion space 110 of the base 11 to form the electrical connector of the present invention. And can be electrically connected to the opposite type of the docking electrical connector 4.
再者，上述屏蔽殼體1之內殼座12，係可設有具屏蔽空間1210之遮蔽蓋121，則內殼座12可利用遮蔽蓋121延伸至插接空間110內。Furthermore, the inner casing 12 of the shielding casing 1 can be provided with a shielding cover 121 having a shielding space 1210, and the inner casing 12 can extend into the insertion space 110 by using the shielding cover 121.
請參閱第二、三、四、五、六、七、八圖所示，係為本創作之立體分解圖、另一視角之立體分解圖、較佳實施例插接前之側視剖面圖、較佳實施例插接時之側視剖面圖、較佳實施例插接後之側視剖面圖、另一較佳實施例插接時之側視剖面圖、另一較佳實施例插接後之側視剖面圖，由圖中所示可清楚看出，本創作之電連接器於實施、應用時，利用屏蔽殼體1的插接空間110，可與相對型式之對接電連接器4(可分別為通用序列匯流排〔USB3.0〕規格、〔USB2.0〕規格或其他型式之電連接器等)相對電性插接，以供對接電連接器4穿***屏蔽殼體1之插接空間110內，且利用對接電連接器4之彈性端子42，與端子組3的各端子31之對接部311電性接觸，再由對接電連接器4之 殼體41，抵壓上蓋22的複數懸臂221之凸緣222，由各凸緣222分別向下抵壓各端子31，而被抵壓朝下之各端子31進而使前側之各對接部311相對朝下方抵壓，使各對接部311底側之對接面3111與對接電連接器4之彈性端子42相互抵觸對接，形成穩定之電性接觸，且穩定的傳輸電子訊號，不致發生各端子31與彈性端子42接觸不良或未接觸的情況，並利用殼體41進入插接空間110後，外側受到屏蔽殼體1的基座11上複數彈性抵持片111之彈性抵壓，殼體41內側再頂壓內殼座12所設複數彈臂124凸伸之對接部125，其殼體41對各彈臂124之對接部125所形成之向下作用彈力，相對形成各彈臂124朝上之反作用力，達到對接電連接器4與屏蔽殼體1、絕緣座體2及端子組3之間，透過相對彈性力而形成相互緊靠、抵持之作用，俾使插接動作完成後可確實使各彈臂124穿設定位於對接電連接器4殼體41上所設之複數通孔411，並使彈臂124上之對接部125確實與各彈性抵持片111呈良好電性接觸，且於多次重複電性插接後，仍可保持對接電連接器4與屏蔽殼體1之基座11的複數彈性抵持片111、內殼座12的複數彈臂124、上蓋22之複數懸臂221與端子組3之間的緊固抵持、良好電性接觸，亦可達到不易脫落的穩固插接效果，可提升電連接器電性插接之品質，則在屏蔽殼體1與對接電連接器4進行電性插 接時，其基座11上所設複數彈性抵持片111朝壁面表面所設複數剖槽112內側凸伸之懸吊式設計，使彈性抵持片111與對接電連接器4進行插接時，殼體41之抵壓能使彈性抵持片111之彈性變形範圍保持在變形空間1110之內，且不超過基座11之外壁面高度，此設計能使本創作之電連接器，當裝設於預設薄型電子產品5(薄型筆記型電腦、薄型智慧型手機或平板電腦等)之外殼體51內部所設容置空間510時，因電性插接時各彈性抵持片111不會朝外變形凸伸，避免抵觸預設薄型電子產品5的外殼體51之內壁面511，因此減少兩者互相緊抵所產生之阻力，達到防止相對電連接器的插、拔不易，以及造成電性插接接觸不良的情況。Please refer to the second, third, fourth, fifth, sixth, seventh and eighth figures, which are the three-dimensional exploded view of the creation, the perspective exploded view of another perspective, the side cross-sectional view before the plug-in of the preferred embodiment, A side cross-sectional view of a preferred embodiment when inserted, a side cross-sectional view of the preferred embodiment after insertion, a side cross-sectional view of another preferred embodiment when inserted, and another preferred embodiment after insertion The side view of the cross-sectional view, as can be clearly seen from the figure, the electrical connector of the present invention is implemented and applied, and the plug-in space 110 of the shield case 1 can be used to connect the electrical connector 4 with the opposite type ( It can be electrically connected to the universal serial bus (USB3.0) specification, [USB2.0] specification or other types of electrical connectors, etc., for inserting the docking electrical connector 4 into the shielding case 1 In the space 110, the elastic terminal 42 of the docking electrical connector 4 is electrically connected to the mating portion 311 of each terminal 31 of the terminal group 3, and then the electrical connector 4 is connected. The housing 41 presses against the flange 222 of the plurality of cantilevers 221 of the upper cover 22, and each of the flanges 222 presses each of the terminals 31 downwardly, and is pressed against the respective terminals 31, thereby making the opposite sides of the front side 311 relatively Pressing downwardly, the abutting surface 3111 on the bottom side of each abutting portion 311 and the elastic terminal 42 of the mating electrical connector 4 are in abutment with each other to form a stable electrical contact, and the electronic signal is stably transmitted, so that each terminal 31 does not occur. When the elastic terminal 42 is in poor contact or not in contact, and the housing 41 enters the insertion space 110, the outer side is elastically pressed by the plurality of elastic resisting pieces 111 on the base 11 of the shielding case 1, and the inside of the housing 41 is further The abutting portion 125 of the plurality of elastic arms 124 is disposed on the inner casing 12, and the downwardly acting elastic force of the casing 41 on the abutting portion 125 of each of the elastic arms 124 forms a reaction force of each of the elastic arms 124 upward. Between the mating electrical connector 4 and the shield case 1, the insulating base 2 and the terminal block 3, the relative elastic force forms a mutual abutment and abutment, so that after the plugging operation is completed, each can be surely made The elastic arm 124 is disposed on the housing 41 of the docking electrical connector 4 The plurality of through holes 411 are provided, and the abutting portions 125 on the elastic arms 124 are in good electrical contact with the elastic abutting pieces 111, and the electrical connectors 4 can be maintained after repeated electrical plugging. The plurality of elastic abutting pieces 111 of the base 11 of the shielding case 1 , the plurality of elastic arms 124 of the inner casing 12 , the plurality of cantilevers 221 of the upper cover 22 and the terminal group 3 are fastened and in good electrical contact. It can also achieve a stable plugging effect that is not easy to fall off, and can improve the quality of electrical plugging of the electrical connector, and then electrically insert the shielded housing 1 and the mating electrical connector 4. When connected, the plurality of elastic resisting pieces 111 on the base 11 are suspended from the inner side of the plurality of slots 112 provided on the wall surface surface, so that when the elastic resisting piece 111 is inserted into the mating electrical connector 4, The pressing force of the casing 41 can maintain the elastic deformation range of the elastic resisting piece 111 within the deformation space 1110 and not exceed the height of the outer wall surface of the base 11. This design enables the electrical connector of the present invention to be installed. When the accommodating space 510 is provided in the housing 51 outside the preset thin electronic product 5 (thin notebook computer, thin smart phone, tablet, etc.), each elastic resisting piece 111 does not face when electrically inserted. The outer deformation protrudes to avoid the inner wall surface 511 of the outer casing 51 of the preset thin electronic product 5, thereby reducing the resistance generated by the mutual abutting of each other, thereby preventing the insertion and extraction of the relative electrical connector from being difficult, and causing electrical properties. Poor contact in the plug.
且上述端子組3在製造時因為公差設定值，而會有尺寸上之差異，但端子組3之複數端子31，分別裝設在絕緣座體2的各端子槽210內，仍可透過複數懸臂221分別抵壓各端子31，而間接造成各端子31之對接部311向下抵壓，使各端子31對接部311之對接面3111與相對電性插接的對接電連接器4之彈性端子42之間，形成穩定、確實電性接觸的效果。Moreover, the terminal group 3 has a difference in size at the time of manufacture because of the tolerance setting value, but the plurality of terminals 31 of the terminal group 3 are respectively disposed in the terminal slots 210 of the insulating base 2, and can still pass through the plurality of cantilevers. 221, respectively, pressing the terminals 31, and indirectly causing the abutting portions 311 of the terminals 31 to be pressed downward, so that the abutting faces 3111 of the mating portions 311 of the terminals 31 and the elastic terminals 42 of the mating electrical connectors 4 that are relatively electrically plugged Between, the effect of stable, true electrical contact is formed.
是以，以上所述僅為本創作之較佳實施例而已，非因此侷限本創作之專利範圍，本發明之電連接器，係藉由屏蔽殼體1於內殼座12外側表面所設複數懸空之彈臂124，並 與對位於基座11表面所設之複數彈性抵持片111於對接電連接器4插接時互相頂持、電性接觸，此設計能使彈臂124具足夠之變形空間1110，且不超過基座11的總高度，能給予機構更大之空間，另，對接電連接器4之殼體41對各彈性抵持片111之向上抵持彈力，以及殼體41對各彈臂124上之對接部125抵壓所形成之向下抵壓，所形成彈力之反作用力，形成插接時穩固之電性接觸狀態，俾使插接完成後使對接電連接器4、屏敝殼體1、絕緣座體2及端子組3間可準確定位、緊靠、抵持，且複數彈性抵持片111朝內凸伸之懸吊式設計，具有更大之接觸面積供殼體41電性接觸，則有良好之接地效果，並能保持穩定之傳輸訊號，且裝設於預設薄型電子產品5之容置空間510時，能不受限於較低之空間高度，減少插接抵持時各彈性抵持片111與內壁面511緊抵所造成之阻力，達到具良好接地效果、穩定傳輸訊號、穩固插接定位、不易脫落之功效，故舉凡可達成前述效果之結構、裝置皆應受本創作所涵蓋，此種簡易修飾及等效結構變化，均應同理包含於本創作之專利範圍內，合予陳明。Therefore, the above description is only a preferred embodiment of the present invention, and is not limited to the scope of the patent of the present invention. The electrical connector of the present invention is provided on the outer surface of the inner casing 12 by the shield case 1 Hanging the arm 124, and When the plurality of elastic resistive pieces 111 disposed on the surface of the base 11 are inserted into the butt electrical connector 4, the jacks are electrically connected to each other. This design enables the elastic arm 124 to have a sufficient deformation space 1110, and does not exceed The total height of the base 11 can give the mechanism a larger space. In addition, the housing 41 of the docking electrical connector 4 resists the upward elastic force of the elastic abutting pieces 111, and the housing 41 is attached to each of the elastic arms 124. The opposing portion 125 is pressed against the downward pressure formed by the pressing portion, and the reaction force of the formed elastic force forms a stable electrical contact state during the plugging, so that the docking electrical connector 4 and the screen housing 1 are completed after the plugging is completed. The insulating base 2 and the terminal set 3 can be accurately positioned, abutted, and resisted, and the plurality of elastic resistive pieces 111 are inwardly projecting and suspended, and have a larger contact area for the housing 41 to be electrically contacted. It has a good grounding effect and can maintain a stable transmission signal, and is installed in the accommodating space 510 of the preset thin electronic product 5, can be free from the limited space height, and reduces the flexibility when the plug-in is resisted. The resisting piece 111 and the inner wall surface 511 are in contact with each other to achieve a good grounding effect. , stable transmission signal, stable plug positioning, easy to fall off, so the structure and device that can achieve the above effects should be covered by this creation, such simple modification and equivalent structural changes should be included in this text. Within the scope of the patents created, Chen Ming is included.
上述本創作之電連接器之結構改良於實際使用時，為可具有下列各項優點，如：The structure of the above-mentioned electrical connector is improved in practical use, and has the following advantages, such as:
(一)本創作之電連接器與對接電連接器4相對插接時，可利用屏蔽殼體1之基座11於內殼座12所設之複數 彈臂124，與基座11表面所設之複數具接地功能的彈性抵持片111頂持、電性接觸，能與對接電連接器4之殼體41呈良好電性接觸，並使彈臂124具有足夠之變形空間1110，不超過基座11總高度，可達到給予機構更大之空間、維持良好接地效果、保持穩固之傳輸訊號等目的。(1) When the electrical connector of the present invention is relatively inserted into the docking electrical connector 4, the base 11 of the shield housing 1 can be used for the plurality of inner housings 12 The elastic arm 124 is in electrical contact with the plurality of elastically resistive pieces 111 having a grounding function provided on the surface of the base 11, and can be in good electrical contact with the housing 41 of the docking electrical connector 4, and the elastic arm is provided. The 124 has sufficient deformation space 1110, which does not exceed the total height of the base 11, and can achieve a larger space for the mechanism, maintain a good grounding effect, and maintain a stable transmission signal.
(二)屏蔽殼體1的內殼座12組裝結合於絕緣座體2外側，內殼座12一側再透過結合部13組裝、結合在基座11外側，則基座11之插接空間110與對接電連接器4相對電性插接，屏蔽殼體1與殼體41間，形成大面積接觸，具有良好屏蔽效果，且可穩定進行電子訊號傳輸，且屏蔽殼體1與對接電連接器4在進行相對插接時，必須克服殼體41與內殼座12、複數懸臂221間所產生的插接阻力，產生克服阻力的插接力量之施力，可達到完全插接、確保良好電性接觸的作用。(2) The inner casing 12 of the shielding case 1 is assembled and coupled to the outer side of the insulating base 2, and the inner casing 12 is further assembled through the joint portion 13 and coupled to the outside of the base 11, and the socket 11 of the base 11 is inserted. The electrical connector is electrically connected to the butting electrical connector 4, and the shielding shell 1 and the housing 41 are formed to form a large-area contact, which has a good shielding effect, and can stably transmit electronic signals, and the shielding housing 1 and the docking electrical connector 4 When performing relative plugging, it is necessary to overcome the plugging resistance generated between the housing 41 and the inner housing 12 and the plurality of cantilevers 221, and the force of the plugging force against the resistance is generated, which can achieve full plugging and ensure good electric power. The role of sexual contact.
(三)屏蔽殼體1的插接空間110與對接電連接器4相對插接時，可利用屏蔽殼體1之基座11外壁面所設複數具接地功能之彈性抵持片111，與對接電連接器4之殼體41呈電性插接時，其各彈性抵持片111朝壁面表面所設之剖槽112內側凸伸之設計，即使受殼體41之向上抵持力，亦可維持彈性變形於剖槽 112與彈性抵持片111之間的變形空間1110內，且不高於基座1之壁面高度，使本創作裝設於預設薄型電子產品5(薄型筆記型電腦、薄型智慧型手機、平板電腦等)之容置空間510內時，因各彈性抵持片111不會因受抵壓，而朝基座11壁面外凸伸避免與外殼體51的內壁面511緊抵、干涉而產生阻力，而造成插、拔不易之困擾。(3) When the plug-in space 110 of the shield case 1 is relatively inserted into the mating electrical connector 4, a plurality of elastic resisting pieces 111 having a grounding function provided on the outer wall surface of the base 11 of the shield case 1 can be used for docking When the housing 41 of the electrical connector 4 is electrically inserted, the elastic abutting pieces 111 are protruded toward the inner side of the slot 112 provided on the wall surface, and can be maintained even if the housing 41 is resisted upward. Elastic deformation in the slot The deformation space 1110 between the 112 and the elastic abutting piece 111 is not higher than the wall surface height of the base 1, so that the present invention is installed on the preset thin electronic product 5 (thin notebook computer, thin smart phone, tablet) When the space is accommodated in the space 510, the elastic resisting pieces 111 are not protruded toward the wall surface of the base 11 to prevent the inner wall surface 511 of the outer casing 51 from coming into contact with each other and interfering with each other. However, it is difficult to insert and pull.
(四)本創作之電連接器與對接電連接器4相對插接時，其基座11壁面所設複數彈性抵持片111，其向內凸伸之懸吊式設計，具大平面而增加與對接電連接器4之殼體41電性接觸之面積，不但能夠保持良好之接地功能，亦可維持穩定之傳輸訊號，且於插接完成後，嵌合於殼體41表面通孔411之彈臂124，其彈臂124所設之對接部125與彈性抵持片111之對接，因彈性抵持片111之對接面積範圍大，而可準確、穩定電性接觸，呈穩定之對接狀態。(4) When the electrical connector of the present invention is relatively inserted into the docking electrical connector 4, the wall 11 of the base 11 is provided with a plurality of elastic resisting pieces 111, and the inwardly projecting suspension design has a large plane and is increased The electrical contact area of the housing 41 of the electrical connector 4 not only maintains a good grounding function, but also maintains a stable transmission signal, and after the insertion is completed, the spring is fitted into the surface through hole 411 of the housing 41. The arm 124 has abutting portion 125 of the elastic arm 124 and the elastic abutting piece 111. The elastic abutting piece 111 has a large range of abutting area, and can be accurately and stably electrically contacted, and is in a stable docking state.
(五)絕緣座體2之上蓋22上所設複數懸臂221，其一側之表面上所設之凸緣222，可凸伸出內殼座12表面上複數鏤空孔122，並於與對接電連接器4插接時，其殼體41給予凸緣222向下之抵壓力，進而使各懸臂221朝下抵壓各端子31，使各端子31一側之對接部311底側之對接面3111能確實 、準確的與對接電連接器4之彈性端子42呈電性接觸，並保持良好之傳輸訊號。(5) The plurality of cantilevers 221 are disposed on the upper cover 22 of the insulating base 2, and the flange 222 disposed on one surface of the insulating base 2 can protrude from the plurality of hollow holes 122 on the surface of the inner casing 12, and is connected to the butt When the connector 4 is inserted, the housing 41 gives the flange 222 a downward pressure, and the cantilever 221 presses the terminals 31 downward, so that the abutting surface 3111 of the bottom side of the abutting portion 311 on each terminal 31 side. Can be sure It is in electrical contact with the elastic terminal 42 of the docking electrical connector 4 and maintains a good transmission signal.
故，本創作為主要針對電連接器進行設計，係藉由屏蔽殼體於內殼座所設之複數彈臂，與相對各彈臂於基座表面所設之彈性抵持片，於對接電連接器插接時互相頂持，其設計不但能使彈臂與彈性抵持片具有較大電性接觸面積，且具有足夠之變形空間，變形後不超過基座的總高度，可給予機構更大的空間，俾使對接電連接器插接時，不只能與殼體呈良好之電性接觸，保持良好之接地效果，且各彈性抵持片因朝內凸伸之設計，即使受彈性作用力之抵壓，所造成之彈性變形也會維持在變形空間內，使本創作裝設於預設薄型電子產品(薄型筆記型電腦、薄型智慧型手機、平板電腦等)時，於對接電連接器插接時，使彈性抵持片避免朝外凸伸出基座壁面，減少與外殼體之內壁面緊抵而產生干涉之阻力，另，殼體插接時之向下抵壓力，亦使彈臂產生向上之反作用力，將對接電連接器、屏蔽殼體、絕緣座體及端子組準確、緊密之定位、維持良好的電性接觸，且保持穩定之訊號傳輸，惟，以上所述僅為本創作之較佳實施例而已，非因此即侷限本創作之專利範圍，故舉凡運用本創作說明書及圖式內容所為之簡易修飾及等效結構變化，均應同理包含於本創作之專利範圍內，合予陳明。Therefore, the design is mainly for the electrical connector, which is a plurality of elastic arms provided by the shielding shell on the inner casing, and an elastic abutting piece provided on the surface of the base of each of the elastic arms. When the connectors are plugged in, they are supported by each other. The design not only enables the elastic arm to have a large electrical contact area with the elastic resisting piece, but also has sufficient deformation space, and does not exceed the total height of the base after deformation, and can be given to the mechanism. Large space, when the docking electrical connector is plugged, not only has good electrical contact with the housing, maintaining a good grounding effect, and each elastic resisting piece is designed to be inwardly convex, even if it is subjected to elastic force The pressure deformation caused by the pressure is also maintained in the deformation space, so that the creation is installed in the preset thin electronic products (thin notebook computer, thin smart phone, tablet computer, etc.), in the docking electrical connector When the plug is inserted, the elastic abutting piece is prevented from protruding outwardly from the wall surface of the base, and the resistance against interference with the inner wall surface of the outer casing is reduced, and the downward pressure against the housing when the housing is inserted also causes the elastic Arm produces an upward reaction The butt electrical connector, the shielding shell, the insulating base and the terminal group are accurately and closely positioned, maintain good electrical contact, and maintain stable signal transmission, but the above is only a better implementation of the present invention. For example, the scope of patents of this creation is not limited to the extent of the patents, and the simple modifications and equivalent structural changes made by the use of this manual and the contents of the drawings shall be included in the scope of the patent of this creation, and shall be combined with Chen Ming. .
綜上所述，本創作上述電連接器之結構改良於實施、使 用時，為確實能達到其功效及目的，故本創作誠為一實用性優異之創設，為符合新型專利之申請要件，爰依法提出申請，盼 審委早日賜准本案，以保障創作人之辛苦研發、創設，倘若 鈞局審委有任何稽疑，請不吝來函指示，創作人定當竭力配合，實感德便。In summary, the structure of the above electrical connector is improved and implemented. In order to achieve its efficacy and purpose, the creation is a practical and excellent creation. In order to meet the application requirements of the new patent, the application is submitted according to law, and the audit committee is expected to grant the case as soon as possible to protect the creator. Hard work in research and development, creation, if there is any doubt in the audit committee of the bureau, please do not hesitate to give instructions, the creators will try their best to cooperate, and feel really good.
1‧‧‧屏蔽殼體1‧‧‧Shield housing
11‧‧‧基座11‧‧‧Base
110‧‧‧插接空間110‧‧‧Dock space
111‧‧‧彈性抵持片111‧‧‧Flexible resisting piece
1110‧‧‧變形空間1110‧‧‧Transformation space
112‧‧‧剖槽112‧‧‧ slotting
12‧‧‧內殼座12‧‧‧ inner housing
121‧‧‧遮蔽蓋121‧‧‧shading cover
123‧‧‧固定翼版123‧‧‧Fixed version
124‧‧‧彈臂124‧‧‧Bounce arm
125‧‧‧對接部125‧‧‧Docking Department
13‧‧‧結合部13‧‧‧Combination Department
131‧‧‧扣板131‧‧‧
132‧‧‧卡槽132‧‧‧ card slot
133‧‧‧卡扣凸塊133‧‧‧Snap bumps
1210‧‧‧屏蔽空間1210‧‧‧Shielded space
122‧‧‧鏤空孔122‧‧‧ hollow holes
134‧‧‧扣合槽134‧‧‧ buckle slot
2‧‧‧絕緣座體2‧‧‧Insulated body
21‧‧‧底座21‧‧‧Base
210‧‧‧端子槽210‧‧‧Terminal slot
22‧‧‧上蓋22‧‧‧Upper cover
220‧‧‧容置空間220‧‧‧ accommodating space
221‧‧‧懸臂221‧‧‧ cantilever
222‧‧‧凸緣222‧‧‧Flange
223‧‧‧逃隙空間223‧‧‧ escaping space
3‧‧‧端子組3‧‧‧Terminal group
31‧‧‧端子31‧‧‧ Terminal
311‧‧‧對接部311‧‧‧Docking Department
3111‧‧‧對接面3111‧‧‧ docking surface
312‧‧‧焊接部312‧‧‧Weld Department
4‧‧‧對接電連接器4‧‧‧Docking electrical connector
41‧‧‧殼體41‧‧‧Shell
411‧‧‧通孔411‧‧‧through hole
42‧‧‧彈性端子42‧‧‧Flexible terminal
5‧‧‧電子產品5‧‧‧Electronic products
50‧‧‧容置空間50‧‧‧ accommodating space
51‧‧‧外殼體51‧‧‧Outer casing
511‧‧‧內壁面511‧‧‧ inner wall
A‧‧‧電連接器A‧‧‧Electrical connector
A1‧‧‧屏蔽殼體A1‧‧‧Shield housing
A11‧‧‧彈性臂A11‧‧‧Flexible arm
A111‧‧‧對接部A111‧‧‧Docking Department
B‧‧‧對接電連接器B‧‧‧Docking electrical connector
B1‧‧‧殼體B1‧‧‧shell
B11‧‧‧通孔B11‧‧‧through hole
C‧‧‧電子產品C‧‧‧Electronic products
C1‧‧‧外殼體C1‧‧‧ outer casing
C10‧‧‧容置空間C10‧‧‧ accommodating space
C11‧‧‧內壁面C11‧‧‧ inner wall
第一圖 係為本創作之立體外觀圖。The first picture is a three-dimensional appearance of the creation.
第二圖 係為本創作之立體分解圖。The second picture is a three-dimensional exploded view of the creation.
第三圖 係為本創作另一視角之立體分解圖。The third figure is a three-dimensional exploded view of another perspective of the creation.
第四圖 係為本創作較佳實施例插接前之側視剖面圖。The fourth figure is a side cross-sectional view of the preferred embodiment prior to insertion.
第五圖 係為本創作較佳實施例插接時之側視剖面圖。Figure 5 is a side cross-sectional view showing the preferred embodiment of the present invention when it is inserted.
第六圖 係為本創作較佳實施例插接後之側視剖面圖。Figure 6 is a side cross-sectional view of the preferred embodiment of the present invention after insertion.
第七圖 係為本創作另一較佳實施例插接時之側視剖面圖。Figure 7 is a side cross-sectional view showing another preferred embodiment of the present invention when it is inserted.
第八圖 係為本創作另一較佳實施例插接後之側視剖面圖。Figure 8 is a side cross-sectional view showing another preferred embodiment of the present invention after being inserted.
第九圖 係為習用電連接器之立體分解圖。The ninth diagram is an exploded perspective view of a conventional electrical connector.
第十圖 係為習用電連接器與相對型式電連接器插接時之側視剖面圖。Figure 10 is a side cross-sectional view showing the conventional electrical connector being inserted into the opposite type electrical connector.
1‧‧‧屏蔽殼體1‧‧‧Shield housing
11‧‧‧基座11‧‧‧Base
110‧‧‧插接空間110‧‧‧Dock space
111‧‧‧彈性抵持片111‧‧‧Flexible resisting piece
1110‧‧‧變形空間1110‧‧‧Transformation space
112‧‧‧剖槽112‧‧‧ slotting
12‧‧‧內殼座12‧‧‧ inner housing
121‧‧‧遮蔽蓋121‧‧‧shading cover
1210‧‧‧屏蔽空間1210‧‧‧Shielded space
122‧‧‧鏤空孔122‧‧‧ hollow holes
123‧‧‧固定翼版123‧‧‧Fixed version
124‧‧‧彈臂124‧‧‧Bounce arm
125‧‧‧對接部125‧‧‧Docking Department
13‧‧‧結合部13‧‧‧Combination Department
131‧‧‧扣板131‧‧‧
132‧‧‧卡槽132‧‧‧ card slot
133‧‧‧卡扣凸塊133‧‧‧Snap bumps
134‧‧‧扣合槽134‧‧‧ buckle slot
2‧‧‧絕緣座體2‧‧‧Insulated body
21‧‧‧底座21‧‧‧Base
210‧‧‧端子槽210‧‧‧Terminal slot
22‧‧‧上蓋22‧‧‧Upper cover
221‧‧‧懸臂221‧‧‧ cantilever
222‧‧‧凸緣222‧‧‧Flange
223‧‧‧逃隙空間223‧‧‧ escaping space
3‧‧‧端子組3‧‧‧Terminal group
31‧‧‧端子31‧‧‧ Terminal
311‧‧‧對接部311‧‧‧Docking Department
3111‧‧‧對接面3111‧‧‧ docking surface
312‧‧‧焊接部312‧‧‧Weld Department
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101222030U TWM460428U (en) | 2012-11-14 | 2012-11-14 | Improved structure of electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101222030U TWM460428U (en) | 2012-11-14 | 2012-11-14 | Improved structure of electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM460428U true TWM460428U (en) | 2013-08-21 |
Family
ID=49481949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW101222030U TWM460428U (en) | 2012-11-14 | 2012-11-14 | Improved structure of electric connector |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM460428U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107895869A (en) * | 2017-12-25 | 2018-04-10 | 资阳中车电气科技有限公司 | A kind of shielding construction of communication of locomotive Bussing connector |
| CN108695652A (en) * | 2017-04-11 | 2018-10-23 | 连展科技（深圳）有限公司 | Plug connector |
-
2012
- 2012-11-14 TW TW101222030U patent/TWM460428U/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108695652A (en) * | 2017-04-11 | 2018-10-23 | 连展科技（深圳）有限公司 | Plug connector |
| CN107895869A (en) * | 2017-12-25 | 2018-04-10 | 资阳中车电气科技有限公司 | A kind of shielding construction of communication of locomotive Bussing connector |
| CN107895869B (en) * | 2017-12-25 | 2023-08-15 | 资阳中车电气科技有限公司 | Shielding structure of locomotive communication bus connector |
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