M276350 八 新型說明： 【新型所屬之技術領域】 本創作是有關一種電連接器，尤其是指一種連接器接 聊是設在一外掛的遮蔽外殼’使得接腳長度可以不 的電連接器。 【先前技術】 現代電子產品的設計除了要功能多樣外，在外觀上的 趨勢是追求輕、薄、短、小，為了追求這樣的趨勢，電子 產品内的各個零件也必須跟著將體積縮小，其所使用的電 連接器當，然也不例外’如通用串列連接埠(u s b )推出迷你版 的通用串列連接蟑(miniuSB)，而數位影音訊號的傳輸介面 :由數位視覺介面(DV獅到體積較小，傳輸速度更快的 而速南解析多媒體介面（HDMI)。 通常這些連接器分成公端與母端，母端的連接器通常 :於電子產品内，湘母料μ輕外㈣接腳焊接固 定於印刷電路板.上以增加固定強度，如第丨圖所示，該接 腳D是由連接器Α遮蔽外殼Β下壁沖製出長條板所彎折而 成，但由於連接器越作越小，為了與對接連接器能有更好 的連接穩定性，會在上下壁設有向内部突出的彈片c,· 片C的設置使得的接腳D的長度必然小於彈片c與側壁的 距離E’也因此限制了接腳的長度，以高速高解析多媒體介 面（HDMI)的連接器為例，上述 〇 、 、 4万忐所冲製彎折的接腳的長 度無法超過1.80mm，使得遠接哭*神⑺门 于連接盗在焊接固定於印刷電路板 寺，％錫面因此大大減小，增加脫落的風險。 M276350 » 再者’各種電子產品内的印刷電路板厚度不一，而連 接器的接腳卻因為上述條件限制，而無法加長以增加焊接 固定強度，當印刷電路板稍厚，就會直接影響到連接器焊 接固定的強度，進而影響到連接器連接的穩定性，因此， 本創作即是針對上述缺失所進行的研發與設計。 【新型内容】 本創作之主要目的在於提供一種電連接器，藉由增設 • 具有複數個接腳的外掛遮蔽外殼，使得接腳的長度可以 不叉限制，增加電連接器焊接固定於印刷電路板時的強度。 本創作之另一目的在於提供一種電連接器，由接腳的 長度可藉由選用不同長度規格的遮蔽外殼來調整，使得電 連接器可以具有客製模組化的優勢，因應不同的印刷電路 板可以選用不同接腳長度的外掛遮蔽外殼。 本創作之再一目的在於提供一種電連接器，藉由拆換 具有接腳的遮蔽外殼，使得電連接器具有重工、維修甚至 回收的便利性。M276350 VIII Description of the new type: [Technical field to which the new type belongs] This creation is about an electrical connector, especially an electrical connector in which the connector is placed in an external shielded casing 'so that the pin length can be different. [Previous technology] In addition to the multifunctional design of modern electronic products, the trend in appearance is to pursue lightness, thinness, shortness, and smallness. In order to pursue such a trend, each part in an electronic product must also be reduced in size. The electrical connector used is no exception, such as the universal serial port (usb) launched a mini version of the universal serial connection cock (miniuSB), and the digital audio and video signal transmission interface: the digital visual interface (DV Lion To the smaller size, faster transmission speed and high-speed analysis of the multimedia interface (HDMI). Usually these connectors are divided into male and female ends, the female connector is usually: in electronic products, Hunan masterbatch μ light external connection Pins are fixed on the printed circuit board by soldering to increase the fixing strength. As shown in the figure, the pin D is formed by bending a long board punched from the lower wall of the connector A and shielding the shell B, but due to the connection The smaller and smaller the device, in order to have better connection stability with the mating connector, there will be spring clips c protruding inward on the upper and lower walls. The setting of the film C makes the length of the pin D necessarily smaller than the length of the clip c and Sidewall The distance from E 'also limits the length of the pins. Taking the connector of the high-speed high-resolution multimedia interface (HDMI) as an example, the length of the bent pins stamped by 〇, 40,000, cannot exceed 1.80mm, making Far away crying * Shen Yemen is connected to the thief during soldering and fixed to the printed circuit board temple, so the% tin surface is greatly reduced, increasing the risk of falling off. M276350 »Furthermore, the thickness of printed circuit boards in various electronic products varies, and Due to the above conditions, the pins of the connector cannot be extended to increase the strength of the soldering. When the printed circuit board is thicker, it will directly affect the strength of the soldering of the connector, and then affect the stability of the connector. This creation is the R & D and design for the above-mentioned shortcomings. [New content] The main purpose of this creation is to provide an electrical connector. By adding an externally-shielded shell with multiple pins, the length of the pins is increased. It is not necessary to limit the fork and increase the strength of the electrical connector when it is soldered to the printed circuit board. Another object of this creation is to provide an electrical connector. The length of the pins can be adjusted by using shielding shells with different length specifications, so that the electrical connector can have the advantage of being customized and modular, and according to different printed circuit boards, external shielding shells with different pin lengths can be selected. Another object is to provide an electrical connector. By replacing the shielding shell with pins, the electrical connector has the convenience of heavy industry, maintenance and even recycling.
I 為了達到上述目的，本創作的技術方案為：一種電連 接益，包含一第一外殼、一第二外殼及一端子座，該端子 座上叹有複數個端子，可以傳導電信訊號，該第—外殼包 覆°亥端子座成為一體，該第一外殼並在端子座前方形成-對接口，供一對接的連接器***並接觸上述複數個端子， 第外又的兩側壁各設有一定位部，該第二外殼兩側壁各 ，應於4等疋位部的卡合件，該等卡合件可以卡合於該 等定位’使知該第二外殼可以以外掛的方式固定於該第 M276350 使：:、1卜:則。:該第二外殼側壁向下延伸設有複數個接腳， 侍=接益可以被焊接固定於印刷電路板。 。亥第外殼上壁設有複數個向下突出的彈片；下壁設 有複數個向上突出的彈片，該等W夾持對接連接 \以力^對接的穩固性，由於"是設於第—外殼上， 且疋由第一外殼沖製而成，而接腳則是設在第二外殼側 壁，因此接腳可依不同需求而製作出不同的長度，不受彈In order to achieve the above purpose, the technical solution of this creation is: an electrical connection benefit, including a first housing, a second housing, and a terminal base, the terminal base has a plurality of terminals, which can conduct telecommunication signals, the first —The housing is covered with a terminal holder, and the first housing is formed in front of the terminal holder as a pair of interfaces for a butt-connected connector to insert and contact the plurality of terminals. Each of the second and second side walls is provided with a positioning portion. The two side walls of the second shell should be engaging parts of the 4th position. These engaging parts can be engaged in the positioning, so that the second shell can be fixed to the M276350 in an external manner. Make ::, 1 Bu: Then. : The second casing has a plurality of pins extending downward from the side wall, and the server can be fixed to the printed circuit board by soldering. . The upper wall of the Haidi shell is provided with a plurality of downwardly protruding elastic pieces; the lower wall is provided with a plurality of upwardly protruding elastic pieces. The W clamps the butt connection \ with force ^ butt stability, because " The shell is punched from the first shell, and the pins are provided on the side wall of the second shell, so the pins can be made in different lengths according to different needs and are not subject to bombs.
片的設置所影響。 2於第二外殼S以卡合件卡合在第-外殼的固定部， 因此第夕卜设及其所包覆的端子座可以預先製作，視不同 的需求選用不同接腳長度規格的第二外殼，予以卡合固定 即成所需要的狀規格的電連接器，在面對客戶使用不同 厚度的印刷電路板時’可以減少製作成本，增加生產時效。 且由於第二外殼是外掛卡合固定在第一外殼，因此， 當端子座在製作過程中產生瑕卿成不良品，亦或是接腳 的長度因設計變更產生不同於原始的長度需求時，甚至是 接腳因操作不慎產生斷折等情況時，只要將第—外殼(連同 包覆的端子座）或是將第二外殼予以更換即可，在維修或是 重工上具有相當大的便利性，甚至達到電連接器可以回收 使用。 為使審查人員旎更加瞭解本創作之精神與技術特徵， 兹舉實施例詳述於後。 【實施方式】 請參閱第2至第4圖，本創作第一實施例中該連接器 M276350 包含一第一外殼1、一第二外殼2及一端子座3，該端子座 3上設有複數個端子31，可以傳導電信訊號，該第一外殼j 包覆該端子座3，在端子座3前方成為一對接口 n，供一 對接的連接器***，第一外殼u的兩側壁各設有一定位部 12 "亥第一外殼2是一片狀薄板，兩侧各自向下彎折成側 板22，在該兩側板22上各設有一對應於該等定位部丨2的 卡合件23，該等卡合件23可以卡合於該等定位部12，使 得該第二外殼2可以固定於該第一外殼丨外側，該第二外 殼2側板22向下延伸設有複數個接腳24，使得連接器可以 被焊接固定於印刷電路板，該接腳24的長度可以依照使用 需求設定製作。 在本實施例中，該第一外殼丨的定位部12是設於第一 外殼1側壁的開孔丨2卜而該第二外殼2的卡合件23為一 叹於第—外忒2側板22向内凸伸的閂片23 j，該閂片23 j 是由側板22上沖製出一個三面斷開的折片向内彎折所形 成。 藉由將第二外殼2向下推向第一外殼卜直到第二外殼 2的閃片231定位至第一外殼“則壁上的開孔定位部12， 由於問片231是一三面斷開的折片，並向第二外殼2侧板 内部凸伸’因此會與第一外殼⑽壁上的定位部12開孔i2i 的孔壁形成卡擋作用，而使第二外殼2外掛卡合固定於第 一外殼1。 該第-外殼1的上壁設有複數個向下突出的彈片13, 下壁設有複數個向上突出的彈片13，該第—外殼丨在該對 M276350 接口 π處向上延伸有_垂直於上壁的止擋片i4，止撞片 上°又有固疋孔141，該止擋片14可以將電連接器固定 在電子產口π的機板上’該等彈片13用於夾持對接連接器， 以加強對接的翻性，由於彈片13是設於第—外…上， 而接腳24則是設在第二外殼2,因此接腳24可依不同需求 而製作出不同的長度，不受彈片的設置所影響。 '月參閱第5圖’是本創作之另一實施例，該實施例之 連接杰包含一第一外殼i、一第二外殼2及一端子座基 本結，與第一實施例大致相同，其中該第一外殼i兩側壁 上的定位部12為二個設於第一外殼工側壁外側的凹槽 Ϊ22，而该卡合件23為二個對應該定位部12的二個設於側 板22内側的凸塊232,由於該凸塊232在側板22内側向内 凸伸，因此會與第一外殼i側壁上的凹槽122的槽壁形成 卡擋作用，而使第二外殼2外掛卡合固定於第_外殼1。 實施例中所揭示的結構乃是為了方便說明本創作，並 非用以限制本創作的範圍，凡藉由本創作之說明書而了解 此一技藝者，所作的修改在不脫離本創作之精神下，均應 視為本創作的相似結構，為本創作之申請專利範圍所涵蓋7 【圖式簡單說明】 第1圖是習知連接器遮蔽外殼示意圖。 第2圖是本創作第一實施例之連接器分解立體圖。 第3圖是本創作第一實施例之連接器組合立體圖。 第4圖是本創作第一實施例之連接器前視圖。 第5圖是本創作第二實施例之連接器分解立體圖。 M276350 镛Affected by the film settings. 2 The second housing S is engaged with the fixing part of the first housing by the engaging parts, so the first device and the terminal base covered by it can be made in advance, and the second one with different pin length specifications is selected according to different requirements. The housing can be snap-fixed to form the electrical connector of the required shape. When facing customers using printed circuit boards of different thicknesses, it can reduce production costs and increase production timeliness. Moreover, since the second shell is fixed to the first shell with a plug-in connection, when the terminal base is produced into a defective product during the manufacturing process, or the length of the pin is different from the original length due to the design change, Even when the pins are broken due to accidental operation, as long as the first case (with the covered terminal block) or the second case can be replaced, it has considerable convenience in maintenance or heavy industry. Performance, even the electrical connector can be recycled. In order to make the reviewers better understand the spirit and technical characteristics of this creation, the examples are detailed later. [Embodiment] Please refer to Figs. 2 to 4. In the first embodiment of the present invention, the connector M276350 includes a first housing 1, a second housing 2 and a terminal base 3. The terminal base 3 is provided with a plurality of The terminals 31 can transmit telecommunication signals. The first housing j covers the terminal base 3, and becomes a pair of interfaces n in front of the terminal base 3 for the docking connector to be inserted. Each of the two side walls of the first housing u is provided with one The positioning portion 12 " The first housing 2 is a sheet-like thin plate, and the two sides are respectively bent downward to form a side plate 22, and an engaging member 23 corresponding to the positioning portions 2 is provided on each of the two side plates 22, The engaging members 23 can be engaged with the positioning portions 12 so that the second casing 2 can be fixed to the outside of the first casing. The side plate 22 of the second casing 2 extends downward and is provided with a plurality of pins 24. The connector can be soldered and fixed on the printed circuit board, and the length of the pin 24 can be set according to the use requirements. In this embodiment, the positioning portion 12 of the first casing 丨 is an opening provided in the side wall of the first casing 1 and the engaging member 23 of the second casing 2 is a sigh of the first-outer side plate 2 A latch piece 23 j protruding inwardly 22 is formed by punching a three-sided cut-off flap on the side plate 22 and bending it inward. By pushing the second casing 2 downward toward the first casing, until the flashing piece 231 of the second casing 2 is positioned to the first casing, the opening positioning portion 12 on the wall is formed. And it protrudes toward the inside of the side plate of the second casing 2 so that it will form a blocking effect with the hole wall of the opening i2i of the positioning portion 12 on the wall of the first casing, so that the second casing 2 is externally fixed. On the first housing 1. The upper wall of the first housing 1 is provided with a plurality of downwardly protruding spring pieces 13, the lower wall is provided with a plurality of upwardly protruding spring pieces 13, and the first housing 丨 is upward at the pair of M276350 interfaces π There is a stopper piece i4 that is perpendicular to the upper wall. There is a fixing hole 141 on the stopper piece. The stopper piece 14 can fix the electrical connector on the board of the electronic production port. The clamping butt connector is used to strengthen the flipping of the butt. Since the elastic piece 13 is provided on the first-outside and the pin 24 is provided on the second shell 2, the pin 24 can be manufactured according to different needs. Different lengths are not affected by the setting of the shrapnel. 'Monthly see Figure 5' is another embodiment of this creation, this embodiment The connection kit includes a first casing i, a second casing 2 and a terminal base, which are substantially the same as the first embodiment, wherein the positioning portions 12 on the two side walls of the first casing i are two provided on the first casing. The groove Ϊ22 on the outer side of the side wall, and the engaging member 23 is two protrusions 232 provided on the inner side of the side plate 22 corresponding to the positioning portion 12, because the protrusions 232 protrude inward on the inner side of the side plate 22, so It will form a blocking effect with the groove wall of the groove 122 on the side wall of the first casing i, so that the second casing 2 is externally fixed and fixed to the first casing 1. The structure disclosed in the embodiment is for the convenience of explaining this creation. , Is not intended to limit the scope of this creation. Anyone who understands this skill through the description of this creation, without departing from the spirit of this creation, should be regarded as a similar structure of this creation and an application for this creation. Covered by the patent 7 [Simplified illustration of the drawing] Fig. 1 is a schematic view of a conventional connector shielding shell. Fig. 2 is an exploded perspective view of the connector of the first embodiment of the present invention. Fig. 3 is of the first embodiment of the present invention. Connector assembly perspective view. Figure 4 is a front view of the connector of the first embodiment of this creation. Figure 5 is an exploded perspective view of the connector of the second embodiment of this creation. M276350 镛
I 【主要元件符號說明】 A —連接器 B —遮蔽外殼 C 一彈片 D—接腳 E 一距離 1 —第一外殼 2 —第二外殼 3 —端子座 11 —對接口 12 —定位部 121—開孔 122—凹槽 13—彈片 14 一止擋片 141 一固定孔 21—主體 22—側板 23 —卡合件 231—閂片 232—凸塊 24—接腳 3 1 —端子I [Description of main component symbols] A — connector B — shielding shell C — shrapnel D — pin E — distance 1 — first shell 2 — second shell 3 — terminal block 11 — interface 12 — positioning 121 — open Hole 122—groove 13—spring piece 14—stop piece 141—fixing hole 21—main body 22—side plate 23—engagement piece 231—bolt piece 232—bump 24—pin 3 1—terminal