M379902 五、新型說明： 【新型所屬之技術領域】 本創作涉及-種連接器組合，尤其涉及—種具有接地端子 的連接器組合》 【先前技術】 隨著電子產品的不斷發展，各種電子產品之間及其周邊裝 置之間的連接越來越頻繁’因此連接器的使用頻率也越來越 冑。在集成電路晶片封裝過程中，常會將連接器與印刷電路板 參 冑性連接形成連接器組合。因此，為了保障連接器與印刷電路 板之間相互電性連接的穩固性以及製程效率，一般採用表面黏 著法將連接器焊接在電路印刷板上。 目前，集成電路晶片封裝過程中所採用的連接器包括信號 端，'接地端子、絕緣本體以及金屬殼體，絕緣本體收容固定 信號端子及接地端子，金屬殼體包覆絕緣本體。具體地，接地 端子的-端收容固定於絕緣本體的端子收容槽内，另一端焊接 在印刷電路板上以實現連接器焊接在電路板上。 • 但疋，由於從組裝方便、減少體積和重量等因素考慮，接 &端子本身重量較輕’在焊接過程中，附著在接地端子一端的 焊料溶化使得接地端子—端的表面張力大於接地端子本身的 重量’因而使得接地端子偏移。另外，由於接地端子—端僅中 部設有-個焊接點’在焊接過程中容易受力不均衡使接地端子 偏移，而且該端的兩側邊緣在焊接後容易翹起。 基於上述原因，在焊接過程中，容易導致接地端子焊接到 印刷電路板的位置不準確，影響焊接品質和美觀效果。 【新型内容】 本創作的目的在於針對上述現有技術的不足提供一種具 3 有接地端子的連接器組合，該連接器組合的接地端子能確保輝 接品質且美觀效果。 為實現上述目的’本創作所提供具有接地端子的連接器組 合，包栝連接器及印刷電路板，連接器進—步包括信號端子、 接地端子、絕緣本體以及金屬殼體，絕緣本體收容固定信號端 子及接地端子，金屬殼體包覆絕緣本體，接地端子包括與絕緣 本體固定的連接部，沿連接部的一端平行於印刷電路板彎折並 延伸形成焊接部，沿連接部的另一端彎折並延伸形成與待連接 的電子元件電性接觸的接觸部，焊接部的兩侧邊緣與印刷電路 板之間分別設有至少一個焊接點。 如上所述，由於本創作接地端子的焊接部的兩侧邊緣與印 刷電路板之間分別設有至少一個焊接點，使得在焊接過程中， 接地端子受力平衡，從而確保接地端子焊接到印刷電路板上的 位置的準確性，而且可避免焊接部的兩側邊緣在焊接後翹起， 提咼了焊接品質和美觀效果。 【實施方式】 工為詳細說明本創作之技術内容、構造特徵、所達成目的及 力效以下茲舉例並配合圖式詳予說明。 咕參閱第一圖、第二圖及第五圖，本創作具有接地端子的 俨^器組合包括連接器及印刷電路板30，連接器進一步包括 端子20、接地端子22、絕緣本體24以及金屬殼體26， 本體24收容固定信號端子20及接地端子22，金屬殼體 6包覆絕緣本體24。 具體地’請參閱第三圖及第五圖，接地端子22包括與絕 緣本體24 m + t 、 U疋的連接部222，沿連接部222的一端平行於印 板30弯折並延伸形成焊接部221，連接部222上開設 M379902 有延伸到焊接部221的鏤空槽（圖中未標注），沿連 的另一端彎折並延伸形成與待連接的電子元件電性接觸的接 觸部223，其中焊接部221的兩側邊緣與所述印刷電路板％ 之間分別設有一焊接點2211，所述焊接部221對應於_办槽 的一端處與印刷電路板30之間也設有一焊接點2211，從而= 個焊接點2211排列為三角形。這樣的設計充分利用了 =角形 的穩定性特點，可以增強焊接的穩定性和美觀效果。M379902 V. New description: [New technical field] This creation involves a combination of connectors, especially related to a connector combination with a grounding terminal. [Prior Art] With the continuous development of electronic products, various electronic products The connection between the devices and their peripheral devices is becoming more and more frequent, so the frequency of use of connectors is becoming more and more rampant. In the integrated circuit chip packaging process, the connector is often connected to the printed circuit board to form a connector combination. Therefore, in order to ensure the stability of the electrical connection between the connector and the printed circuit board and the process efficiency, the connector is generally soldered to the circuit printed board by surface adhesion. At present, the connector used in the integrated circuit chip packaging process includes a signal terminal, a grounding terminal, an insulating body, and a metal casing. The insulating body houses a fixed signal terminal and a grounding terminal, and the metal casing covers the insulating body. Specifically, the end of the ground terminal is received and fixed in the terminal receiving groove of the insulative housing, and the other end is soldered on the printed circuit board to solder the connector to the circuit board. • However, due to factors such as ease of assembly, reduction in size and weight, etc., the terminal itself is lighter in weight. During the soldering process, the solder attached to one end of the ground terminal melts so that the surface tension of the ground terminal is greater than the ground terminal itself. The weight ' thus causes the ground terminal to be offset. In addition, since the ground terminal-end only has a solder joint in the middle portion, the ground terminal is easily biased during the soldering process, and the both side edges of the end are easily lifted after soldering. For the above reasons, in the soldering process, the position of the ground terminal soldered to the printed circuit board is easily inaccurate, affecting the soldering quality and the aesthetic effect. [New content] The purpose of the present invention is to provide a connector assembly having three grounding terminals for the above-mentioned deficiencies of the prior art, and the ground terminal of the connector combination can ensure the quality of the connection and the aesthetic effect. In order to achieve the above object, the present invention provides a connector assembly having a grounding terminal, a package connector and a printed circuit board. The connector further includes a signal terminal, a ground terminal, an insulative housing and a metal housing, and the insulative housing accommodates a fixed signal. a terminal and a grounding terminal, the metal casing is covered with the insulating body, and the grounding terminal comprises a connecting portion fixed to the insulating body, and one end of the connecting portion is bent parallel to the printed circuit board and extends to form a welded portion, and is bent along the other end of the connecting portion And extending to form a contact portion electrically contacting the electronic component to be connected, and at least one soldering point is respectively disposed between both side edges of the soldering portion and the printed circuit board. As described above, since at least one soldering point is respectively disposed between both side edges of the soldering portion of the grounding terminal of the present invention and the printed circuit board, the grounding terminal is balanced by force during the soldering process, thereby ensuring soldering of the grounding terminal to the printed circuit The accuracy of the position on the board and the two sides of the welded part can be prevented from being lifted after welding, which improves the welding quality and aesthetics. [Embodiment] The technical content, structural features, objectives, and effects of this creation are explained in detail below and explained in detail with reference to the drawings. Referring to the first, second and fifth figures, the combination of the device having a grounding terminal comprises a connector and a printed circuit board 30, the connector further comprising a terminal 20, a grounding terminal 22, an insulative body 24 and a metal shell The body 26 houses the fixed signal terminal 20 and the ground terminal 22, and the metal casing 6 covers the insulating body 24. Specifically, referring to the third and fifth figures, the grounding terminal 22 includes a connecting portion 222 with the insulating body 24 m + t , U , , and one end of the connecting portion 222 is bent parallel to the printing plate 30 and extends to form a welded portion. 221, the connecting portion 222 is opened M379902 has a hollow slot (not shown) extending to the soldering portion 221, bent along the other end of the connecting and extending to form a contact portion 223 electrically contacting the electronic component to be connected, wherein the soldering portion A solder joint 2211 is disposed between the two side edges of the portion 221 and the printed circuit board %, and a solder joint 2211 is also disposed between the solder portion 221 and the printed circuit board 30 at one end of the soldering portion 221, thereby = solder joints 2211 are arranged in a triangle. This design takes full advantage of the stability characteristics of the angle, which enhances the stability and aesthetics of the weld.
具體地，接觸部223設有面向待連接的電子元件的凸起 2231 ’當連接器的接地端子22與電子元件對插時，這樣的設 計可以增加接觸部223與電子元件電性連接的對插力量。 如第五圖所示的本創作連接器的接地端子22焊接在印刷 電路板30上的示意圖’接地端子22的焊接部221的排列成三 角形的焊接點2211可以確保焊接的穩定性，克服了現有技術 中接地端子22焊接過程中發生偏移而造成焊接品質不好的問 題。Specifically, the contact portion 223 is provided with a protrusion 2231' facing the electronic component to be connected. When the ground terminal 22 of the connector is interposed with the electronic component, such a design can increase the insertion of the contact portion 223 and the electronic component. power. As shown in FIG. 5, the ground terminal 22 of the present connector is soldered to the printed circuit board 30. The solder joint 2211 of the soldering portion 221 of the ground terminal 22 is arranged in a triangular shape to ensure the stability of the soldering, overcoming the existing In the technology, the grounding terminal 22 is offset during the welding process, which causes a problem of poor welding quality.
如上所述，由於本創作接地端子22的焊接部221的兩側 邊緣與印刷電路板3〇之間分別設有一焊接點2211，使得在焊 接過程中，接地端子22受力平衡，從而確保接地端子22焊接 到印刷電路板3〇上的位置的準確性，而且可避免焊接部221 的兩側邊緣在焊接後想起，提高了焊接品f和美觀效果。 【圖式簡單說明】 笛 一圖為本創作具有接地端子的連接器組合一種實施例 的具有接地端子的連接器的結構示意圖。 第一圖為第一圖所示具有接地端子的連接器的分解圖。 第二圖為第一圖所示具有接地端子的連接器的接地端子 的結構示意圖。 5 M379902 第四圖為第三圖所示接地端子的仰視圖。 第五圖為第三圖所示接地端子焊接在印刷電路板上的示 意圖。 【主要元件符號說明】 信號端子 20 接地端子 22 焊接部 221 焊接觸點 2211 連接部 222 接觸部 223 凸起 2231 絕緣本體 24 金屬殼體 26 印刷電路板 30As described above, since the soldering points 2211 are respectively disposed between the both side edges of the soldering portion 221 of the present grounding terminal 22 and the printed circuit board 3's, the grounding terminal 22 is balanced by force during the soldering process, thereby ensuring the grounding terminal. 22 The accuracy of soldering to the position on the printed circuit board 3, and avoiding the two side edges of the soldering portion 221 from being remembered after soldering, improves the soldering product f and the aesthetic effect. BRIEF DESCRIPTION OF THE DRAWINGS A flute is a schematic view showing the construction of a connector having a ground terminal in combination with a connector having a ground terminal. The first figure is an exploded view of the connector with the ground terminal shown in the first figure. The second figure is a schematic structural view of the ground terminal of the connector having the ground terminal shown in the first figure. 5 M379902 The fourth picture is the bottom view of the ground terminal shown in the third figure. Figure 5 is a schematic illustration of the ground terminal shown in Figure 3 soldered to a printed circuit board. [Main component symbol description] Signal terminal 20 Ground terminal 22 Soldering part 221 Soldering contact 2211 Connection part 222 Contact part 223 Raised 2231 Insulating body 24 Metal case 26 Printed circuit board 30