TWI614952B - Wire-to-board connector assembly and board end connector - Google Patents
Wire-to-board connector assembly and board end connector Download PDFInfo
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- TWI614952B TWI614952B TW106113302A TW106113302A TWI614952B TW I614952 B TWI614952 B TW I614952B TW 106113302 A TW106113302 A TW 106113302A TW 106113302 A TW106113302 A TW 106113302A TW I614952 B TWI614952 B TW I614952B
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Description
本發明係提供一種線對板連接器組合及其板端連接器，尤指板端連接器之基座位於對接部與接合部間為形成有容置槽道，並於接合部上之複數端子槽分別定位有導電端子，且接合部上罩覆結合有金屬外殼之基部及由基部朝容置槽道向下彎折延伸之複數接地彈片。 The present invention provides a wire-to-board connector assembly and a board-end connector thereof, in particular, a base of the board-end connector is located between the abutting portion and the joint portion to form a receiving channel, and a plurality of terminals on the joint portion The slots are respectively positioned with the conductive terminals, and the joint covers the base portion of the metal shell and the plurality of grounding spring pieces which are bent downwardly from the base toward the accommodating channel.
按，現今電子科技以日新月異的速度成長，使得電腦型態為由桌上型電腦發展成體積較小與攜帶方便的筆記型電腦，並普遍存在社會上各個角落，且時下電子裝置設計都趨向於輕、薄、短、小，而為了能使電子裝置的體積縮小，電子裝置內部之連接器組件便需隨之大幅縮小，以因應目前之發展趨勢，相形之下薄形連接器與一般線材或軟性電路板之連接及固定上，勢必會更加的困難。 According to the current rapid growth of electronic technology, the computer type has evolved from a desktop computer to a small and portable notebook computer, and it is common in all corners of society, and the current electronic device design tends to Light, thin, short, and small, in order to reduce the size of the electronic device, the connector components inside the electronic device need to be greatly reduced, in order to cope with the current development trend, the thin connector and the general wire Or the connection and fixing of the flexible circuit board is bound to be more difficult.
當電子裝置欲進行資料訊號傳輸，或是與其他周邊設備連接時，即需要所謂的周邊設備介面，而一般的周邊設備介面最為普遍且廣為大眾所使用，仍以通用序列匯流排(USB)作為主流，並利用USB支援熱插拔之功能隨插即用，讓使用上更為簡便，由於現今USB3.0連接器已充分運用在各式外接周邊設備，並於面對其他高速介面的挑戰，便有廠商推出USB3.1 Type-C介面規格，主要在尺寸上比現 有連接器更小、支援更高的電源充電及供電能力，且傳輸速度可高達10Gbps，使用上支援正反面可插讓使用者將不再需要分辨正反面之外，更可擴大適用於智慧型手機、平板電腦等輕薄型之電子裝置上，因此格外受到市場上的期待。 When an electronic device wants to transmit data signals or connect with other peripheral devices, it needs a so-called peripheral device interface, and the general peripheral device interface is the most common and widely used by the public, and still uses a universal serial bus (USB). As the mainstream, and the use of USB support hot plug function plug and play, making it easier to use, because today's USB3.0 connector has been fully utilized in various external peripheral devices, and facing the challenges of other high-speed interfaces , there are manufacturers to introduce USB3.1 Type-C interface specifications, mainly in terms of size It has smaller connectors, supports higher power charging and power supply capabilities, and has a transmission speed of up to 10 Gbps. It can be inserted into the front and back to allow users to eliminate the need to distinguish between front and back, and expands for smarter applications. On the thin and light electronic devices such as mobile phones and tablet computers, it is particularly expected by the market.
由於電子裝置體積越來越小，使得電子裝置內部之連接器構造則需更為精密且小型化，整體結構強度亦需隨之加強，一般板對板連接器、線對板連接器等通常會利用一個公端連接器與一個母端連接器進行配合對接，並將訊號或/及電源通過電路板傳送至控制電路中，以執行相應的操作功能，而USB3.1連接器與以往的USB連接器設計上有很大的不同，係採用了上下排同時存在端子的型式，並隨著USB3.1連接器的縮小化和傳輸速度大幅提升，使其端子數目增多且分佈更為密集，極容易因相鄰端子間過於接近而造成高頻訊號傳輸時的訊號干擾(如電磁波干擾(EMI)、串音干擾等)，造成USB3.1連接器本身受到的傳導干擾或/及放射干擾問題將會更加嚴重。 Due to the smaller and smaller size of the electronic device, the connector structure inside the electronic device needs to be more precise and miniaturized, and the overall structural strength needs to be strengthened. Generally, the board-to-board connector and the wire-to-board connector usually have the same. The male connector is mated with a female connector, and the signal or/and power is transmitted to the control circuit through the circuit board to perform the corresponding operation function, and the USB 3.1 connector is connected with the previous USB. The design of the device is very different. It adopts the type of terminals with the upper and lower rows at the same time. With the reduction of the USB3.1 connector and the transmission speed, the number of terminals is increased and the distribution is more dense. Signal interference during high-frequency signal transmission (such as electromagnetic interference (EMI), crosstalk interference, etc.) caused by too close proximity between adjacent terminals, causing conduction interference or/and radiation interference problems of the USB3.1 connector itself. more serious.
然而，為了解決上述之訊號干擾問題，一般作法是在公端連接器之基座內部設有位於上下排端子間之金屬接地板形成屏蔽與隔離，並將金屬接地板通過印刷電路板之複數金屬接點與上下排端子的接地部份相互搭接，而母端連接器之本體則在金屬外殼上增設具接地功能之接地腳與電路板連接，當公端連接器對接於母端連接器上後，便可利用金屬外殼之彈臂抵持接觸於公端連接器之屏蔽殼體上，藉此將其高頻訊號傳輸時所產生之電磁波干擾導引傳輸至電路板上進行釋放，但隨著端子數目增多其受到電磁波干擾現象亦將隨之增大，導致高頻訊號傳輸時雜訊干擾之情形 非常嚴重，此種金屬外殼之彈臂抵觸於公端連接器之屏蔽殼體上進行接地的電流傳導路徑有限而已不敷使用，仍不能有效抑制高頻訊號傳輸時所產生的干擾，所以要如何設計及更有效的降低線對板連接器的電磁波干擾，便為從事於此行業者所亟欲研究改善之關鍵所在。 However, in order to solve the above problem of signal interference, it is common practice to provide a metal ground plate between the upper and lower rows of terminals to form a shield and isolation inside the base of the male connector, and to pass the metal ground plate through the plurality of metals of the printed circuit board. The grounding portion of the contact and the upper and lower rows of terminals overlap each other, and the body of the female connector is connected with the circuit board with a grounding function on the metal casing, and the male connector is connected to the female connector. Afterwards, the elastic arm of the metal casing can be used to resist the shielding shell contacting the male connector, thereby transmitting the electromagnetic wave interference generated by the high-frequency signal transmission to the circuit board for release, but with As the number of terminals increases, the phenomenon of electromagnetic interference will also increase, resulting in noise interference during high-frequency signal transmission. Very serious, the metal arm's elastic arm is in contact with the shielded housing of the male connector. The current conduction path for grounding is limited and it is not enough. It still cannot effectively suppress the interference generated during high-frequency signal transmission. Design and more effective reduction of electromagnetic interference from wire-to-board connectors is the key to research and improvement in this industry.
故，發明人有鑑於上述習用之問題與缺失，乃搜集相關資料經由多方的評估及考量，並利用從事於此行業之多年研發經驗不斷的試作與修改，始有此種可增加接地部份的電流傳導路徑形成多點接觸共同接地迴路之線對板連接器組合及其板端連接器發明專利誕生。 Therefore, in view of the above-mentioned problems and shortcomings, the inventors have collected and evaluated relevant data through various parties, and have used the trial and modification of many years of R&D experience in this industry to start the increase of the grounding part. The wire-to-board connector combination of the current conduction path forming a multi-point contact common ground circuit and the invention of the board end connector are born.
本發明之主要目的乃在於板端連接器之基座內部為凹設有對接空間，並於對接空間二側處向上凸起之對接部與接合部間形成有凹陷狀之容置槽道，且接合部上之複數端子槽分別定位有導電端子，而基座之接合部上則罩覆結合有金屬外殼之基部，並由基部朝容置槽道向下彎折延伸有複數接地彈片，當線端連接器之本體以插接部向下嵌插於基座之容置槽道內時，可使插接部上定位之複數接觸端子以導電部分別電性接觸於導電端子之接觸部上，其中部份接觸端子之導電部二側處分別電性接觸於導電端子之接觸部與金屬外殼之接地彈片上形成多點接觸之共同接地迴路，以有效降低其阻抗並增加電流傳導的路徑與密度，便可有效降低其傳輸高頻訊號時相互間因距離接近所產生之電磁波及串音等干擾，進而使訊號傳輸品質更為穩定且可靠。 The main purpose of the present invention is that a recessed space is formed in the base of the base of the board end connector, and a recessed receiving channel is formed between the abutting portion and the joint portion which are convex upward at the two sides of the mating space, and The plurality of terminal slots on the joint portion are respectively positioned with the conductive terminals, and the joint portion of the base covers the base portion of the metal shell, and the base portion is bent downwardly toward the accommodating channel to extend a plurality of grounding elastic pieces. When the body of the end connector is inserted into the accommodating channel of the pedestal, the plurality of contact terminals positioned on the plug portion are electrically contacted with the contact portions of the conductive terminals respectively. The contact portion of the conductive portion of the contact terminal is electrically connected to the grounding spring of the metal casing to form a common grounding circuit for multi-point contact, thereby effectively reducing the impedance and increasing the path and density of current conduction. It can effectively reduce the interference of electromagnetic waves and crosstalk generated by the proximity of each other when transmitting high-frequency signals, thereby making the signal transmission quality more stable and reliable.
本發明之次要目的乃在於當板端連接器與線端連接器於傳輸高頻訊號時，可由金屬外殼之接地彈片分別抵觸於接觸端子，並配合接 觸端子分別抵觸於導電端子腳位定義中對應之接地端子形成多點接觸之共同接地迴路來減少訊號干擾，且接地彈片亦可依導電端子腳位定義中對應之接地端子變更設置的位置與數量。 The secondary object of the present invention is that when the board end connector and the line end connector transmit high frequency signals, the grounding elastic pieces of the metal outer casing can respectively contact the contact terminals and be matched. The contact terminals respectively resist the common grounding loop of the corresponding ground terminal in the definition of the conductive terminal pin to form a multi-point contact to reduce signal interference, and the grounding elastic piece can also change the position and quantity according to the corresponding ground terminal in the definition of the conductive terminal pin. .
本發明之另一目的乃在於板端連接器之基座二側壁為結合有金屬外殼位於基部二側同向延伸之側臂部，並於二側臂部相對內側處分別向下彎折延伸有定位彈扣，且線端連接器之本體外部罩覆結合有屏蔽殼體之外殼，再於外殼二側處之邊板上分別設有扣持部，當線端連接器對接於板端連接器上後，可將金屬外殼之定位彈扣扣持於屏蔽殼體之扣持部上形成鎖定狀態，並具有穩定的阻擋定位及止退之效用。 Another object of the present invention is that the side wall of the base of the board end connector is a side arm portion which is coupled with a metal shell and extends in the same direction on both sides of the base portion, and is bent downwardly at opposite inner sides of the two side arm portions, respectively. Positioning the buckle, and the outer cover of the wire end connector is covered with the outer casing of the shielding shell, and then the side plates at the two sides of the outer casing are respectively provided with a fastening portion, when the wire end connector is butted to the board end connector After being placed up, the positioning buckle of the metal casing can be fastened to the locking portion of the shielding shell to form a locked state, and has the effects of stable blocking positioning and stopping.
1‧‧‧板端連接器 1‧‧‧Board connector
11‧‧‧基座 11‧‧‧Base
110‧‧‧對接空間 110‧‧‧ docking space
111‧‧‧對接部 111‧‧‧Docking Department
1111‧‧‧嵌合塊 1111‧‧‧Chimeric block
1112‧‧‧容置槽道 1112‧‧‧ accommodating channel
112‧‧‧接合部 112‧‧‧ joints
1121‧‧‧扣合塊 1121‧‧‧ Snap block
113‧‧‧端子槽 113‧‧‧Terminal slot
114‧‧‧側壁 114‧‧‧ side wall
1141‧‧‧卡扣凸塊 1141‧‧‧Snap bumps
1142‧‧‧讓槽 1142‧‧‧ Let the slot
12‧‧‧導電端子 12‧‧‧Electrical terminals
121‧‧‧固定部 121‧‧‧Fixed Department
122‧‧‧接觸部 122‧‧‧Contacts
1220‧‧‧彈性空間 1220‧‧‧Flexible space
1221‧‧‧彈臂 1221‧‧‧Bounce arm
1222‧‧‧抵持端 1222‧‧‧Resistance
123‧‧‧焊接部 123‧‧‧Weld Department
13‧‧‧金屬外殼 13‧‧‧Metal casing
131‧‧‧基部 131‧‧‧ base
1311‧‧‧前蓋板 1311‧‧‧ front cover
1312‧‧‧卡持孔 1312‧‧‧ card holder
132‧‧‧接地彈片 132‧‧‧ Grounding shrapnel
133‧‧‧側臂部 133‧‧‧ lateral arm
1331‧‧‧限位擋板 1331‧‧‧ Limit baffle
1332‧‧‧定位卡孔 1332‧‧‧ Positioning card hole
1333‧‧‧扣片 1333‧‧‧Bucks
134‧‧‧定位彈扣 134‧‧‧ Positioning buckle
1341‧‧‧凸扣 1341‧‧‧Gel buckle
135‧‧‧抵持彈片 135‧‧‧Resist the shrapnel
136‧‧‧接地腳 136‧‧‧ Grounding feet
2‧‧‧線端連接器 2‧‧‧Wire end connector
21‧‧‧本體 21‧‧‧ body
211‧‧‧插接部 211‧‧‧ Sockets
2111‧‧‧定位凸體 2111‧‧‧ positioning convex
2112‧‧‧容置槽 2112‧‧‧ accommodating slots
2113‧‧‧第一扣槽 2113‧‧‧First buckle
2114‧‧‧第二扣槽 2114‧‧‧Second buckle
212‧‧‧安裝部 212‧‧‧Installation Department
2121‧‧‧外露區 2121‧‧‧Exposed area
2122‧‧‧納線槽 2122‧‧‧N.
213‧‧‧容置部 213‧‧‧ 容 部
2131‧‧‧定位槽 2131‧‧‧ positioning slot
2132‧‧‧間隔塊 2132‧‧‧ spacer block
214‧‧‧凹槽 214‧‧‧ Groove
22‧‧‧接觸端子 22‧‧‧Contact terminals
221‧‧‧導電部 221‧‧‧Electrical Department
2211‧‧‧第一側臂 2211‧‧‧First side arm
2212‧‧‧第二側臂 2212‧‧‧ second side arm
2213‧‧‧定位凸點 2213‧‧‧Positioning bumps
222‧‧‧連接部 222‧‧‧Connecting Department
2221‧‧‧焊接段 2221‧‧‧welding section
23‧‧‧傳輸線纜 23‧‧‧Transmission cable
231‧‧‧導線組 231‧‧‧Wire set
2311‧‧‧接地導線 2311‧‧‧Grounding conductor
2312‧‧‧訊號導線 2312‧‧‧Signal wire
2313‧‧‧電源導線 2313‧‧‧Power cord
232‧‧‧接地板 232‧‧‧ Grounding plate
233‧‧‧絕緣薄膜 233‧‧‧Insulation film
24‧‧‧屏蔽殼體 24‧‧‧Shield housing
241‧‧‧外殼 241‧‧‧ Shell
2411‧‧‧補強凸肋 2411‧‧‧Reinforced ribs
2412‧‧‧第一卡勾 2412‧‧‧ first card hook
242‧‧‧邊板 242‧‧‧ edge board
2421‧‧‧第二卡勾 2421‧‧‧Second card
243‧‧‧扣持部 243‧‧‧Detention Department
2431‧‧‧扣孔 2431‧‧‧ buttonhole
244‧‧‧扣持彈臂 244‧‧‧Bucking the arm
245‧‧‧接觸彈片 245‧‧‧Contact shrapnel
第一圖 係為本發明板端連接器之立體外觀圖。 The first figure is a perspective view of the board end connector of the present invention.
第二圖 係為本發明板端連接器之立體分解圖。 The second figure is an exploded perspective view of the board end connector of the present invention.
第三圖 係為本發明板端連接器另一視角之立體分解圖。 The third figure is an exploded perspective view of another perspective of the board end connector of the present invention.
第四圖 係為本發明線端連接器之立體分解圖。 The fourth figure is an exploded perspective view of the wire end connector of the present invention.
第五圖 係為本發明線端連接器另一視角之立體分解圖。 The fifth figure is an exploded perspective view of another perspective of the wire end connector of the present invention.
第六圖 係為本發明線端連接器與板端連接器對接前之立體外觀圖。 Figure 6 is a perspective view of the wire end connector of the present invention before it is docked with the board end connector.
第七圖 係為本發明線端連接器與板端連接器對接前之側視剖面圖。 Figure 7 is a side cross-sectional view of the wire end connector of the present invention before it is docked with the board end connector.
第八圖 係為本發明線端連接器與板端連接器對接後之側視剖面圖。 The eighth figure is a side cross-sectional view of the wire end connector of the present invention after being mated with the board end connector.
第九圖 係為本發明線端連接器與板端連接器對接後之前視剖面圖。 The ninth drawing is a front cross-sectional view of the wire end connector of the present invention after being mated with the board end connector.
第十圖 係為本發明較佳實施例板端連接器之立體分解圖。 Figure 10 is a perspective exploded view of the board end connector of the preferred embodiment of the present invention.
第十一圖 係為本發明較佳實施例線端連接器之立體分解圖。 Figure 11 is an exploded perspective view of the wire end connector of the preferred embodiment of the present invention.
第十二圖 係為本發明較佳實施例線端連接器與板端連接器對接後之側視剖面圖。 Figure 12 is a side cross-sectional view of the preferred embodiment of the present invention after the wire end connector is mated with the board end connector.
為達成上述目的及功效，本發明所採用之技術手段及其構造，茲繪圖就本發明之較佳實施例詳加說明其構造與功能如下，俾利完全瞭解。 In order to achieve the above objects and effects, the technical means and constructions of the present invention will be described in detail with reference to the preferred embodiments of the present invention.
請參閱第一、二、三、四、五圖所示，係分別為本發明板端連接器之立體外觀圖、立體分解圖、另一視角之立體分解圖、線端連接器之立體分解圖及另一視角之立體分解圖，由圖中可清楚看出，本發明之線對板連接器組合為包括有板端連接器1及線端連接器2，故就本案之主要構件及特徵詳述如下，其中：該板端連接器1包含長矩形之基座11、複數導電端子12及金屬外殼13，並於基座11內部凹設有對接空間110，且對接空間110後方靠近中央位置沿著長邊方向設有對接部111向上凸起之嵌合塊1111，再於嵌合塊1111前方一距離沿著長邊方向設有向上凸起之接合部112，且對接部111與接合部112之間形成有凹陷狀之容置槽道1112，而接合部112上為沿著長邊方向間隔排列設有可供複數導電端子12定位之複數端子槽113，且各端子槽113係分別沿著容置槽道1112向後延伸至嵌合塊1111前側壁面處之頂部位置形成一通道，再於接合部112前方之頂部位置設有位於任二相鄰端子槽113間之複數扣合塊1121；另，基座11相鄰於接合部112之另側二邊處為沿著短邊方向分別形成有向上凸起之側壁114，並於側壁11 4前後二側處皆設有卡扣凸塊1141，且二側壁114相對內側處縱向剖設有連通於對接空間110內之讓槽1142。 Please refer to the first, second, third, fourth and fifth figures, which are respectively a three-dimensional external view, an exploded view of the board end connector, an exploded perspective view of another view, and an exploded perspective view of the line end connector. And another perspective view of the perspective view, it can be clearly seen from the figure, the wire-to-board connector of the present invention comprises a board end connector 1 and a line end connector 2, so the main components and features of the present case are detailed. The board end connector 1 includes a long rectangular base 11 , a plurality of conductive terminals 12 and a metal outer casing 13 , and a docking space 110 is recessed inside the base 11 , and the docking space 110 is rearward near the central position. A fitting block 1111 that is upwardly convexly formed by the abutting portion 111 is provided in the longitudinal direction, and an upwardly convex joint portion 112 is provided along the longitudinal direction at a distance in front of the fitting block 1111, and the abutting portion 111 and the engaging portion 112 are provided. A recessed accommodating channel 1112 is formed between the plurality of terminal slots 113 for positioning the plurality of conductive terminals 12, and the terminal slots 113 are respectively arranged along the longitudinal direction. The accommodating channel 1112 extends rearward to the fitting block 1111 A top end of the side wall surface is formed with a passage, and a plurality of fastening blocks 1121 between any two adjacent terminal slots 113 are disposed at a top position in front of the joint portion 112. Further, the base 11 is adjacent to the joint portion 112. The side edges of the side are respectively formed with upwardly convex side walls 114 along the short side direction, and are disposed on the side wall 11 The latching projections 1141 are disposed on the front and rear sides of the docking space 110, and the two side walls 114 are longitudinally disposed at the inner side of the mating space 110.
再者，基座11之各端子槽113內為分別定位有導電端子12之固定部121，並於固定部121後方處皆設有接觸部122伸入於容置槽道1112內之U形狀彈臂1221，且各彈臂1221內側處形成有開口向上之彈性空間1220，再於彈臂1221端部上方處形成有先向內再向外反折而使開口變窄之彎弧狀抵持端1222，且導電端子12之固定部121相對於接觸部122之另側前方處分別設有穿出基座11底部形成共平面之焊接部123。 Further, in the terminal slots 113 of the pedestal 11, the fixing portions 121 of the conductive terminals 12 are respectively positioned, and the U-shaped bullets in which the contact portions 122 protrude into the accommodating grooves 1112 are provided at the rear of the fixing portion 121. The arm 1221 is formed with an opening-up elastic space 1220 at the inner side of each elastic arm 1221, and a curved arc-shaped abutting end that is firstly folded inwardly and outwardly to narrow the opening is formed at an upper end of the elastic arm 1221. 1222, and the fixing portion 121 of the conductive terminal 12 is respectively provided with a joint portion 123 that penetrates the bottom of the base 11 to form a common plane with respect to the other side of the contact portion 122.
在本實施例中，金屬外殼13包含罩覆結合於基座11的接合部112上之基部131，並於基部131前側處向下彎折延伸有前蓋板1311，且前蓋板1311相鄰於基部131處設有扣持於扣合塊1121上之複數卡持孔1312，再於基部131後側處朝容置槽道1112向下彎折延伸有伸入於導電端子12的彈性空間1220內之懸空狀複數接地彈片132，而基部131二側處為同向延伸有罩覆結合於側壁114上之側臂部133，並於二側臂部133前後二側處皆形成有向下彎折之限位擋板1331，且各限位擋板1331上分別設有扣持於卡扣凸塊1141上之定位卡孔1332，再於二側臂部133外側邊上分別形成有向下彎折之扣片1333；又，金屬外殼13之二側臂部133相對內側處為分別向下彎折延伸有伸入基座11的對接空間110且位於讓槽1142內之定位彈扣134，並於二定位彈扣134表面上皆設有凸扣1341，且其中一側臂部133內側處朝基座11的對接空間11 0向下彎折延伸有抵持彈片135，再於側臂部133之限位擋板1331底緣處分別向外彎折延伸有接地腳136。 In the present embodiment, the metal casing 13 includes a base portion 131 that is coupled to the joint portion 112 of the base 11 and has a front cover plate 1311 bent downward at a front side of the base portion 131, and the front cover plate 1311 is adjacent to each other. The base 131 is provided with a plurality of latching holes 1312 that are fastened to the latching block 1121 , and then bent downwardly toward the receiving slot 1112 at the rear side of the base 131 to extend into the elastic space 1220 of the conductive terminal 12 . A plurality of grounding elastic pieces 132 are suspended in the inner side, and the side arm portions 133 which are coupled to the side wall 114 in the same direction are formed on both sides of the base portion 131, and a downward curved shape is formed on both the front and rear sides of the two side arm portions 133. The limiting baffle 1331 is folded, and each of the limiting baffles 1331 is respectively provided with a positioning card hole 1332 which is fastened on the latching projection 1141, and is formed on the outer side of the two side arm portions 133 respectively. The bent side piece 1333; further, the two side arm portions 133 of the metal outer casing 13 are respectively bent downwardly and have a positioning elastic buckle 134 extending into the docking space 110 of the base 11 and located in the receiving groove 1142. And a convex buckle 1341 is disposed on the surface of the second positioning latch 134, and the inner space of the one side arm portion 133 faces the docking space 11 of the base 11 0 is bent downward to extend the resisting elastic piece 135, and the grounding leg 136 is bent outwardly at the bottom edge of the limiting baffle 1331 of the side arm portion 133, respectively.
然而，上述之複數導電端子12包含一組共三十支端子，其中該第一、四、七、十、十三、十六、十九、二十四、二十五支端子腳位定義為接地端子(如GND)，第二、三、五、六、八、九、十一、十二、十四、十五、十七、十八支端子腳位定義為訊號端子(如TX1+、TX1-、RX1+、RX1-、RX2-、RX2+、TX2-、TX2+、D1-、D1+、D2+、D2-)，第二十至第二十三支端子腳位定義為備用端子或非USB訊號端子(如SBU1、SBU2、VCONN、CC)，其餘第二十六至第三十支端子腳位定義為電源端子(如Vbus)，並由複數導電端子12配合基座11，以組構成符合USB3.1介面規格之板端連接器。 However, the plurality of conductive terminals 12 includes a total of thirty terminals, wherein the first, fourth, seventh, ten, thirteen, sixteenth, nineteenth, twenty-four, twenty-five terminal pins are defined as Ground terminal (such as GND), the second, third, fifth, sixth, eighth, ninth, eleventh, twelve, fourteenth, fifteenth, seventeenth, eighteenth terminal pin is defined as the signal terminal (such as TX1+, TX1) -, RX1+, RX1-, RX2-, RX2+, TX2-, TX2+, D1-, D1+, D2+, D2-), the twentieth to twenty-third terminal pin positions are defined as spare terminals or non-USB signal terminals ( For example, SBU1, SBU2, V CONN , CC), the remaining 26th to 30th terminal pins are defined as power terminals (such as Vbus), and the plurality of conductive terminals 12 are matched with the pedestal 11 to form a group conforming to USB3. 1 interface specification of the board end connector.
本發明之板端連接器1設置於電路板上時，係先將複數導電端子12之焊接部123，以及金屬外殼13之接地腳136為分別定位於電路板上對應之接點處，再利用表面黏著技術(SMT)焊接的方式予以焊固，或者是接地腳136以抵觸的方式形成電性連接後，便可藉由複數導電端子12之各接地端子以焊接部123、金屬外殼13之複數接地腳136與電路板形成共同接地迴路。 When the board-end connector 1 of the present invention is disposed on the circuit board, the soldering portion 123 of the plurality of conductive terminals 12 and the grounding leg 136 of the metal shell 13 are respectively positioned at corresponding contacts on the circuit board, and then utilized. The surface adhesion technique (SMT) is soldered in a manner of soldering, or the grounding leg 136 is electrically connected in abutting manner, and the grounding terminal of the plurality of conductive terminals 12 can be a plurality of the soldering portion 123 and the metal casing 13 The grounding leg 136 forms a common ground loop with the circuit board.
該線端連接器2包含長矩形之本體21、複數接觸端子22、傳輸線纜23及屏蔽殼體24，並於本體21底部凸設有插接部211二側同向延伸之框形狀定位凸體2111，且定位凸體2111內部形成有凹陷狀之容置槽2112，再於插接部211前方二側處為由本體2 1底面處分別凹設有第一扣槽2113及位於第一扣槽2113後方一距離之第二扣槽2114，而本體21頂部前方處則設有安裝部212之外露區2121，並於外露區2121後方處沿著長邊方向間隔排列設有複數納線槽2122，且納線槽2122後方處設有與安裝部212形成高低段差之凹陷狀容置部213，再於容置部213二側處分別設有定位槽2131，且本體21二外側處分別設有凹槽214。 The wire end connector 2 includes a long rectangular body 21, a plurality of contact terminals 22, a transmission cable 23 and a shielding case 24, and a frame shape positioning convex body extending in the same direction on both sides of the insertion portion 211 is protruded from the bottom of the body 21. 2111, and a recessed receiving groove 2112 is formed in the positioning convex body 2111, and the body 2 is at the two sides in front of the plugging portion 211. The first buckle groove 2113 and the second buckle groove 2114 located at a distance behind the first buckle groove 2113 are respectively recessed on the bottom surface, and the exposed portion 2121 of the mounting portion 212 is disposed at the front of the top of the body 21, and is exposed in the exposed area. A plurality of nanowire grooves 2122 are arranged at intervals along the longitudinal direction of the rear portion of the 2121, and a recessed receiving portion 213 having a height difference with the mounting portion 212 is disposed at the rear of the neutral groove 2122, and is further disposed on the two sides of the receiving portion 213. Positioning slots 2131 are respectively disposed at the respective positions, and grooves 214 are respectively disposed at two outer sides of the body 21.
在本實施例中，接觸端子22上為利用塑料以鑲嵌射出(Insert Molding)的方式一體成型有本體21，並於本體21之插接部211定位有複數接觸端子22之導電部221，且各導電部221後方處分別具有向上延伸至容置槽2112內之第一側臂2211及由第一側臂2211下方處向上反折以供外露於定位凸體2111前側壁面處之第二側臂2212，再於第一側臂2211外表面上分別設有定位凸點2213，而導電部221之另側為由第二側臂2212上方處向前彎折延伸有連接部222，並於連接部222上皆具有定位於安裝部212外露區2121處之焊接段2221；另，傳輸線纜23包含至少一組導線組231，其中該導線組231較佳實施為具有一組單排共三十根之導線，並由導線組231一端處分別置入於安裝部212之納線槽2122內，再與接觸端子22位於連接部222上對應之焊接段2221焊固形成電性連接，亦可藉由本體21之容置部213與安裝部212為形成高低段差，使傳輸線纜23配合焊固後可延伸出本體21外部出線，並充分利用線端連接器2內部有限空間，在不增加尺寸與高度下妥善安排傳輸線纜23，使整體更為薄型化。 In the embodiment, the contact terminal 22 is integrally formed with the body 21 by means of plastic inserting, and the conductive portion 221 of the plurality of contact terminals 22 is positioned on the plug portion 211 of the body 21, and each The first side arm 2211 extending upward into the accommodating groove 2112 and the second side arm 2212 protruding upward from the lower side of the first side arm 2211 for being exposed at the front side wall surface of the positioning convex body 2111 are respectively disposed at the rear of the conductive portion 221 A positioning bump 2213 is further disposed on the outer surface of the first side arm 2211, and the other side of the conductive portion 221 is bent forwardly from the upper side of the second side arm 2212 to extend the connecting portion 222, and is connected to the connecting portion 222. Each has a soldering section 2221 positioned at the exposed area 2121 of the mounting portion 212. In addition, the transmission cable 23 includes at least one set of wire sets 231, wherein the wire set 231 is preferably implemented as a set of thirty wires of a single row. And one end of the wire group 231 is respectively placed in the nano-wire slot 2122 of the mounting portion 212, and then soldered to the corresponding soldering portion 2221 of the contact terminal 22 on the connecting portion 222 to form an electrical connection, or by the body 21 The receiving portion 213 and the mounting portion 212 are formed at a high level Poorly, the transmission cable 23 can be extended to the outside of the body 21 after being welded and fully utilized, and the limited space inside the line connector 2 can be fully utilized, and the transmission cable 23 can be properly arranged without increasing the size and height, so that the overall thickness is reduced. .
此外，傳輸線纜23之導線組231上下方處為分別定位有位於容置部213內形成上下層疊之接地板232，並由二接地板232二側處分別卡入於定位槽2131內，再於導線組231前方處罩覆有定位於外露區2121內之絕緣薄膜233，且絕緣薄膜233較佳實施為一聚酯薄膜(Mylar，麥拉片)，而傳輸線纜23對應於複數導電端子12腳位定義中之導線組231第一、四、七、十、十三、十六、十九、二十四、二十五根導線分配為接地導線2311，第二、三、五、六、八、九、十一、十二、十四、十五、十七、十八根導線分配為訊號導線2312，第二十至第二十三根導線分配為備用導線，其餘第二十四至第三十根導線則分配為電源導線2313，並由傳輸線纜23與複數接觸端子22焊接後，便可配合本體21，以組構成符合USB3.1介面規格之線端連接器。 In addition, the upper and lower portions of the wire group 231 of the transmission cable 23 are respectively positioned with the ground plate 232 disposed in the upper portion 213, and are respectively inserted into the positioning groove 2131 at the two sides of the two ground plates 232, and then The front of the wire group 231 is covered with an insulating film 233 positioned in the exposed area 2121, and the insulating film 233 is preferably implemented as a polyester film (Mylar), and the transmission cable 23 corresponds to the plurality of conductive terminals 12 The first, fourth, seventh, tenth, thirteenth, sixteenth, nineteenth, twenty-fourth, twenty-five wires of the wire group 231 in the bit definition are assigned as the grounding wire 2311, the second, third, fifth, sixth, and eighth , nine, eleven, twelve, fourteen, fifteen, seventeen, eighteen conductors are assigned as signal conductors 2312, twentieth to twenty-third conductors are allocated as spare conductors, and the remaining twenty-fourth to the Thirty wires are assigned as power wires 2313, and after the transmission cable 23 is soldered to the plurality of contact terminals 22, the body 21 can be matched to form a wire end connector conforming to the USB 3.1 interface specification.
在本實施例中，屏蔽殼體24包含罩覆結合於本體21外部之外殼241，其組裝的方式係將本體21由外殼241後方所形成之開口處推入至定位，並使外殼241透過絕緣薄膜233與傳輸線纜23之導線組231形成電性隔離，而外殼241二側處為向下彎折延伸有邊板242，並於二邊板242上皆設有具扣孔2431之扣持部243，且各邊板242相鄰於外殼241處分別設有向前斜伸用以扣持於凹槽214內防止退出之扣持彈臂244；又，外殼241表面上沿著長邊方向為設有複數補強凸肋2411，並於二補強凸肋2411之間設有向前斜伸用以搭接於接地板232上之接觸彈片245，且外殼241前方二側處先向下再向內彎折有扣持於插接部211的第一扣槽2113內之第一 卡勾2412，再於二邊板242下方處相對向內彎折有扣持於插接部211的第二扣槽2114內之第二卡勾2421。 In the present embodiment, the shield case 24 includes a cover 241 that is coupled to the outside of the body 21, and is assembled by pushing the body 21 from the opening formed at the rear of the case 241 to the position, and the case 241 is insulated. The film 233 is electrically isolated from the wire group 231 of the transmission cable 23, and the side plate 242 has a side plate 242 extending downwardly on both sides of the outer casing 241, and a fastening portion having a fastening hole 2431 is disposed on the two side plates 242. 243, and each of the side plates 242 adjacent to the outer casing 241 is respectively provided with a holding elastic arm 244 which is inclined forwardly for holding in the recess 214 to prevent the exit; and the surface of the outer casing 241 is along the longitudinal direction. A plurality of reinforcing ribs 2411 are disposed, and a contact elastic piece 245 is formed between the two reinforcing ribs 2411 for lapping on the grounding plate 232, and the front side of the outer casing 241 is downwardly and downwardly The first one of the first buckle groove 2113 that is fastened to the insertion portion 211 is bent The hook 2412 is further bent inwardly from the second side of the two side plates 242 to have a second hook 2421 that is fastened in the second buckle 2114 of the insertion portion 211.
請搭配參閱第六、七、八、九圖所示，係分別為本發明線端連接器與板端連接器對接前之立體外觀圖、對接前之側視剖面圖、對接後之側視剖面圖及對接後之前視剖面圖，由圖中可清楚看出，當本發明之線端連接器2與板端連接器1於對接時，係先將本體21之插接部211為向下嵌插於基座11之對接空間110內，其定位凸體2111便會嵌插於對接部111與接合部112間所形成之容置槽道1112內，並使嵌合塊1111嵌入於插接部211之容置槽2112內，且待本體21抵靠於基座11上，便可將接觸端子22之導電部221為分別抵持於導電端子12之接觸部122上形成電性接觸，從而實現線端連接器2與板端連接器1之電性對接。 Please refer to the sixth, seventh, eighth and ninth drawings, which are respectively the three-dimensional appearance of the wire end connector and the plate end connector of the present invention, the side cross-sectional view before docking, and the side view after docking. The figure and the front cross-sectional view after docking, as is clear from the figure, when the wire end connector 2 of the present invention is mated with the board end connector 1, the plug portion 211 of the body 21 is first embedded downward. Inserted into the docking space 110 of the base 11, the positioning protrusion 2111 is inserted into the receiving channel 1112 formed between the abutting portion 111 and the engaging portion 112, and the fitting block 1111 is embedded in the plug portion. The conductive portion 221 of the contact terminal 22 is electrically connected to the contact portion 122 of the conductive terminal 12 to form an electrical contact, thereby realizing the electrical contact between the conductive portion 221 of the contact terminal 22 and the corresponding portion 21 of the conductive terminal 12; The wire end connector 2 is electrically connected to the board end connector 1.
而接觸端子22與導電端子12接觸的過程中，可使導電部221後方處之第一側臂2211分別向下推頂於接觸部122U形狀之彈臂1221上，並於彈臂1221受到推頂的作用後便會向外撐開，且待導電部221進入於彈臂1221之彈性空間1220內，便可藉由導電部221外表面上之定位凸點2213抵持於彈臂1221端部上方處之彎弧狀抵持端1222，以增加端子間之抵持接觸力量而形成確實的電性連接，並使傳輸線纜23可透過接觸端子22與導電端子12之間進行穩定的訊號傳輸。 When the contact terminal 22 is in contact with the conductive terminal 12, the first side arm 2211 at the rear of the conductive portion 221 can be pushed down on the elastic arm 1221 of the shape of the contact portion 122U, respectively, and is pushed on the elastic arm 1221. After the action, the conductive portion 221 is inserted into the elastic space 1220 of the elastic arm 1221. The positioning protrusion 2213 on the outer surface of the conductive portion 221 can be pressed against the end of the elastic arm 1221. The curved arc-shaped abutting end 1222 is formed to increase the contact force between the terminals to form a positive electrical connection, and the transmission cable 23 can transmit a stable signal between the contact terminal 22 and the conductive terminal 12.
在本實施例中，當線端連接器2之接觸端子22與板端連接器1之導電端子12接觸時，其導電部221之第二側臂2212便會 分別向下推頂於金屬外殼13之接地彈片132，並使接地彈片132朝導電端子12之彈臂1221方向呈一彈性變形，且待線端連接器2下壓至定位後，便可將八個接地彈片132分別抵持接觸於接觸端子22上增加一電流傳導路徑，並配合接觸端子22分別抵持接觸於導電端子12腳位定義中對應之第一、四、七、十、十三、十六、十九支接地端子及第二十二支備用端子上形成多點接觸之共同接地迴路，以有效降低其阻抗而提升電流傳輸時的路徑與密度，且可增加接觸端子22與導電端子12間之抵持接觸力量，使其對接後不易產生鬆動或脫離現象。 In this embodiment, when the contact terminal 22 of the wire end connector 2 is in contact with the conductive terminal 12 of the board end connector 1, the second side arm 2212 of the conductive portion 221 will Pushing the grounding elastic piece 132 of the metal casing 13 downward, respectively, and elastically deforming the grounding elastic piece 132 toward the elastic arm 1221 of the conductive terminal 12, and after the wire end connector 2 is pressed down to the positioning, the eight The grounding elastic pieces 132 respectively abut a contact with the contact terminal 22 to increase a current conducting path, and the contact terminal 22 respectively abuts the corresponding first, fourth, seventh, ten, thirteenth in the definition of the pin terminal of the conductive terminal 12, Sixteen, nineteen grounding terminals and twenty-two spare terminals form a common grounding loop for multi-point contact, so as to effectively reduce the impedance and increase the path and density during current transmission, and increase the contact terminal 22 and the conductive terminal The resistance of the 12 sets of contact forces makes it less prone to loosening or detachment after docking.
此外，本發明線端連接器2之本體21於嵌入的過程中，可使屏蔽殼體24之邊板242分別向下推頂於金屬外殼13之定位彈扣134上，並使定位彈扣134之凸扣1341受到推頂的作用後朝基座11於側壁114之讓槽1142方向呈一彈性變形，且待邊板242上之扣持部243對應於凸扣1341處，便可將定位彈扣134經由彈性變形與復位的過程使其凸扣1341扣持於扣持部243上對應之扣孔2431內形成鎖定狀態，並具有穩定的阻擋定位及止退之效用，使線端連接器2與板端連接器1穩固的結合成為一體。 In addition, in the process of embedding the body 21 of the wire end connector 2 of the present invention, the side plates 242 of the shielding case 24 can be pushed down on the positioning buckles 134 of the metal casing 13 respectively, and the positioning buckles 134 are provided. The convex buckle 1341 is subjected to the pushing effect, and is elastically deformed toward the base 11 in the direction of the groove 1142 of the side wall 114, and the latching portion 243 on the side plate 242 corresponds to the buckle 1341, and the positioning bullet can be The buckle 134 is locked in the corresponding buckle hole 2431 of the buckle portion 243 through the process of elastic deformation and resetting to form a locked state, and has a stable blocking positioning and anti-retraction effect, so that the wire end connector 2 It is integrated with the board-end connector 1 in a stable manner.
當板端連接器1與線端連接器2於傳輸高頻訊號時，其相互間所產生之電磁波及串音干擾可由金屬外殼13之接地彈片132分別抵觸於接觸端子22上，並配合接觸端子22分別抵觸於導電端子12腳位定義中對應之接地端子上形成多點接觸之共同接地迴路，且可透過屏蔽殼體24之接觸彈片245分別搭接於傳輸線纜23上方處之接地板232上感應吸收，同時藉由金屬外殼13之定位彈扣134扣持於屏蔽殼體 24之扣持部243上，以及抵持彈片135抵觸於邊板242上來進行接地釋放，便可有效降低其傳輸高頻訊號時相互間因距離接近所產生之電磁波及串音等干擾，且該金屬外殼13之接地彈片132亦可依導電端子12腳位定義中對應之接地端子、備用端子或非USB訊號端子變更設置的位置與數量，並配合接觸端子22形成多點接觸之共同接地迴路來減少訊號干擾，進而使訊號傳輸品質更為穩定且可靠。 When the board end connector 1 and the line end connector 2 transmit high frequency signals, electromagnetic waves and crosstalk interference generated between the board end connectors 1 and the line end connector 2 can be respectively abutted against the contact terminals 22 by the grounding elastic pieces 132 of the metal case 13 and matched with the contact terminals. 22, respectively, a common grounding circuit for forming a multi-point contact on the corresponding grounding terminal in the definition of the pin terminal of the conductive terminal 12, and the contact elastic piece 245 of the shielding case 24 is respectively overlapped on the grounding plate 232 above the transmission cable 23. Inductive absorption while being held by the positioning buckle 134 of the metal casing 13 in the shielding shell The latching portion 243 of the 24 and the resisting elastic piece 135 are in contact with the side plate 242 for grounding release, thereby effectively reducing the electromagnetic wave and crosstalk generated by the proximity of the high frequency signal when the high frequency signal is transmitted, and the interference The grounding elastic piece 132 of the metal casing 13 can also change the position and quantity of the corresponding grounding terminal, the spare terminal or the non-USB signal terminal according to the definition of the pin terminal of the conductive terminal 12, and form a common grounding circuit of the multi-point contact with the contact terminal 22. Reduce signal interference, which makes the signal transmission quality more stable and reliable.
請同時參閱第十、十一、十二圖所示，係分別為本發明較佳實施例板端連接器之立體分解圖、線端連接器之立體分解圖及線端連接器與板端連接器對接後之側視剖面圖，由圖中可清楚看出，在本實施例中之板端連接器1與第二圖之板端連接器1差異之處在於第十圖之複數導電端子12中之第三、十九至二十二支端子腳位定義為備用端子、非USB訊號端子或空白/不需連接端子(如VCONN、SBU1、SBU2、CC、Blank pin)，第六、九、十二、十五、十八、二十三至二十六支端子腳位定義為接地端子(如GND)，第一、二、四、五、七、八、十、十一、十三、十四、十六、十七支端子腳位定義為訊號端子(如D1-、D1+、D2+、D2-、TX1+、TX1-、TX2-、TX2+、RX1+、RX1-、RX2-、RX2+)，其餘第二十七至第三十支端子腳位定義為電源端子(如Vbus)，並使導電端子12之接觸部122具有U形狀之彈臂1221，且彈臂1221端部上方處朝固定部121方向反折有彎弧狀之抵持端1222，而金屬外殼13之六個接地彈片132則分別對應於複數導電端子12腳位定義中之接地端子、備用端子或非USB訊號端子。 Please also refer to the tenth, eleventh, and twelfth drawings, which are respectively an exploded perspective view of the board end connector, an exploded perspective view of the line end connector, and a line end connector and a board end connection. A side cross-sectional view of the device after docking, it is clear from the figure that the board end connector 1 in this embodiment differs from the board end connector 1 of the second figure in the plurality of conductive terminals 12 of the tenth figure. The third, 19th, and 22nd terminal pins are defined as spare terminals, non-USB signal terminals, or blank/no connection terminals (such as V CONN , SBU1, SBU2, CC, Blank pin), sixth and ninth. , 12, 15, 18, 23 to 26 terminal pins are defined as ground terminals (such as GND), first, second, fourth, fifth, seventh, eighth, ten, eleven, thirteen , fourteen, sixteen, seventeen terminal pins are defined as signal terminals (such as D1-, D1+, D2+, D2-, TX1+, TX1-, TX2-, TX2+, RX1+, RX1-, RX2-, RX2+), The remaining twenty-seventh to thirtieth terminal pins are defined as power terminals (such as Vbus), and the contact portion 122 of the conductive terminal 12 has a U-shaped elastic arm 1221, and the elastic arm The upper end of the 1221 end is folded in the direction of the fixing portion 121 to have a curved arc-shaped resisting end 1222, and the six grounding elastic pieces 132 of the metal casing 13 respectively correspond to the grounding terminal and the spare terminal in the definition of the plurality of conductive terminals 12 Or non-USB signal terminal.
請參閱如第十一圖所示，其與第二圖之線端連接器2差異之處在於第十一圖之本體21在容置部213左邊靠近中間位置為設有間隔塊2132，並由間隔塊2132將傳輸線纜23之導線組231分開成二組單排共二十九根之導線，且該第一導線組231對應於複數導電端子12腳位定義中之第三、十九至二十二根導線分配為備用導線、非USB訊號導線或空白/沒有設置導線，第六、九、十二、十五、十八、二十三至二十六根導線分配為接地導線2311，第一、二、四、五、七、八、十、十一、十三、十四、十六、十七根導線分配為訊號導線2312，其餘第二十七至第三十根導線則分配為電源導線2313，因此本發明之多個不同實施例中之板端連接器1與線端連接器2主要僅有複數導電端子12腳位定義、金屬外殼13之複數接地彈片132對應於導電端子12腳位定義的位置與數量，以及傳輸線纜23對應於導電端子12腳位定義所分配為接地、訊號與電源傳輸功能等不同而已，故在本案之說明書內容中皆一起進行說明，合予陳明。 Please refer to the eleventh figure, which is different from the line end connector 2 of the second figure in that the body 21 of the eleventh figure is provided with a spacer block 2132 near the middle position on the left side of the accommodating portion 213, and is The spacer block 2132 divides the wire group 231 of the transmission cable 23 into two sets of twenty-six wires of a single row, and the first wire group 231 corresponds to the third, nineteenth to twoth of the definition of the plurality of conductive terminals 12 Twelve wires are assigned as spare wires, non-USB signal wires or blanks/no wires are provided, and the sixth, ninth, twelfth, fifteenth, eighteenth, twenty-three to twenty-sixth wires are assigned as grounding wires 2311, One, two, four, five, seven, eight, ten, eleven, thirteen, fourteen, sixteen, seventeen conductors are assigned as signal conductors 2312, and the remaining twenty-seventh to thirtyth conductors are assigned The power supply lead 2313, therefore, the board end connector 1 and the line end connector 2 of the different embodiments of the present invention mainly have only a plurality of conductive terminals 12 pin definitions, and the plurality of grounding springs 132 of the metal case 13 correspond to the conductive terminals 12 The position and number defined by the foot, and the transmission cable 23 corresponds to the guide Pin terminal 12 is defined as the allocated ground, signal and power supply transmission function is different, so in this case are described together with the description of the content, together to Chen.
是以，本發明主要針對板端連接器1之基座11位於對接部111與接合部112之間為形成有容置槽道1112，並於接合部112上之複數端子槽113分別定位有導電端子12，且接合部112上罩覆結合有金屬外殼13之基部131，再由基部131為朝容置槽道1112向下彎折延伸有複數接地彈片132，當線端連接器2之本體21以插接部211嵌插於基座11之容置槽道1112內時，可使板端連接器1其中部份的接觸端子22之導電部221二側處分別電性接觸於導電端子12之接觸部122與金屬外殼13之接地彈片132上形成多點接 觸之共同接地迴路，以增加接地部份的電流傳導路徑而有效降低其傳輸高頻訊號時相互間因距離接近所產生之電磁波及串音等干擾，進而使訊號傳輸品質更為穩定且可靠。 Therefore, the present invention is mainly directed to the pedestal 11 of the board-end connector 1 being disposed between the abutting portion 111 and the engaging portion 112 to form the accommodating channel 1112, and the plurality of terminal slots 113 on the engaging portion 112 are respectively positioned to be electrically conductive. The terminal 12 and the base portion 131 of the metal casing 13 are covered by the joint portion 112. The base portion 131 is bent downwardly toward the receiving channel 1112 to extend a plurality of grounding elastic pieces 132. The body 21 of the wire end connector 2 is connected. When the plug-in portion 211 is inserted into the accommodating channel 1112 of the susceptor 11, the two sides of the conductive portion 221 of the contact terminal 22 of the board-end connector 1 can be electrically contacted with the conductive terminal 12 respectively. The contact portion 122 forms a multi-point connection with the grounding elastic piece 132 of the metal casing 13. The common grounding circuit is touched to increase the current conduction path of the grounding portion, thereby effectively reducing the electromagnetic wave and crosstalk generated by the proximity of the high-frequency signal when transmitting the high-frequency signal, thereby making the signal transmission quality more stable and reliable.
上述詳細說明為針對本發明一種較佳之可行實施例說明而已，惟該實施例並非用以限定本發明之申請專利範圍，凡其他未脫離本發明所揭示之技藝精神下所完成之均等變化與修飾變更，均應包含於本發明所涵蓋之專利範圍中。 The detailed description of the present invention is intended to be a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and other equivalents and modifications may be made without departing from the spirit of the invention. Changes are intended to be included in the scope of the patents covered by the present invention.
綜上所述，本發明上述之線對板連接器組合及其板端連接器為確實能達到其功效及目的，故本發明誠為一實用性優異之發明，實符合發明專利之申請要件，爰依法提出申請，盼 審委早日賜准本案，以保障發明人之辛苦發明，倘若 鈞局有任何稽疑，請不吝來函指示，發明人定當竭力配合，實感德便。 In summary, the above-mentioned wire-to-board connector assembly and the board-end connector of the present invention can achieve its efficacy and purpose. Therefore, the present invention is an invention with excellent practicability, and is in compliance with the application requirements of the invention patent.提出 Submit an application in accordance with the law, and hope that the trial committee will grant this case as soon as possible to protect the inventor's hard work. If there is any doubt in the bureau, please do not hesitate to give instructions, the inventor will try his best to cooperate, and feel really good.
1‧‧‧板端連接器 1‧‧‧Board connector
11‧‧‧基座 11‧‧‧Base
112‧‧‧接合部 112‧‧‧ joints
1121‧‧‧扣合塊 1121‧‧‧ Snap block
114‧‧‧側壁 114‧‧‧ side wall
1141‧‧‧卡扣凸塊 1141‧‧‧Snap bumps
12‧‧‧導電端子 12‧‧‧Electrical terminals
123‧‧‧焊接部 123‧‧‧Weld Department
13‧‧‧金屬外殼 13‧‧‧Metal casing
131‧‧‧基部 131‧‧‧ base
1311‧‧‧前蓋板 1311‧‧‧ front cover
1312‧‧‧卡持孔 1312‧‧‧ card holder
133‧‧‧側臂部 133‧‧‧ lateral arm
1331‧‧‧限位擋板 1331‧‧‧ Limit baffle
1332‧‧‧定位卡孔 1332‧‧‧ Positioning card hole
1333‧‧‧扣片 1333‧‧‧Bucks
134‧‧‧定位彈扣 134‧‧‧ Positioning buckle
135‧‧‧抵持彈片 135‧‧‧Resist the shrapnel
136‧‧‧接地腳 136‧‧‧ Grounding feet
2‧‧‧線端連接器 2‧‧‧Wire end connector
21‧‧‧本體 21‧‧‧ body
23‧‧‧傳輸線纜 23‧‧‧Transmission cable
231‧‧‧導線組 231‧‧‧Wire set
24‧‧‧屏蔽殼體 24‧‧‧Shield housing
241‧‧‧外殼 241‧‧‧ Shell
2411‧‧‧補強凸肋 2411‧‧‧Reinforced ribs
244‧‧‧扣持彈臂 244‧‧‧Bucking the arm
245‧‧‧接觸彈片 245‧‧‧Contact shrapnel
Claims (14)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106113302A TWI614952B (en) | 2017-04-20 | 2017-04-20 | Wire-to-board connector assembly and board end connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106113302A TWI614952B (en) | 2017-04-20 | 2017-04-20 | Wire-to-board connector assembly and board end connector |
Publications (2)
| Publication Number | Publication Date |
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| TWI614952B true TWI614952B (en) | 2018-02-11 |
| TW201840072A TW201840072A (en) | 2018-11-01 |
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| TW106113302A TWI614952B (en) | 2017-04-20 | 2017-04-20 | Wire-to-board connector assembly and board end connector |
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| Country | Link |
|---|---|
| TW (1) | TWI614952B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI727320B (en) * | 2018-05-16 | 2021-05-11 | 日商村田製作所股份有限公司 | Male connector |
| CN113950777A (en) * | 2019-08-09 | 2022-01-18 | 株式会社村田制作所 | Connector set and electronic circuit device |
| WO2023103191A1 (en) * | 2021-12-06 | 2023-06-15 | 威灵（芜湖）电机制造有限公司 | Connecting assembly and motor |
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| TWM605402U (en) * | 2019-12-10 | 2020-12-11 | 唐虞企業股份有限公司 | Electrical connector assembly and its board end connector and wire end connector |
| TWI787993B (en) * | 2021-09-06 | 2022-12-21 | 禾昌興業股份有限公司 | Thin type lock and unlock connector |
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| TWM421615U (en) * | 2011-07-20 | 2012-01-21 | Ant Prec Industry Co Ltd | Terminal and electrical socket connector using the same |
| TWM428567U (en) * | 2011-07-01 | 2012-05-01 | Ant Prec Industry Co Ltd | Grounded structure for cable connector |
| US9065221B2 (en) * | 2012-06-04 | 2015-06-23 | Japan Aviation Electronics Industry, Limited | Connector with metal plate for electro-static discharge protection |
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| TWM428567U (en) * | 2011-07-01 | 2012-05-01 | Ant Prec Industry Co Ltd | Grounded structure for cable connector |
| TWM421615U (en) * | 2011-07-20 | 2012-01-21 | Ant Prec Industry Co Ltd | Terminal and electrical socket connector using the same |
| US9065221B2 (en) * | 2012-06-04 | 2015-06-23 | Japan Aviation Electronics Industry, Limited | Connector with metal plate for electro-static discharge protection |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| TWI727320B (en) * | 2018-05-16 | 2021-05-11 | 日商村田製作所股份有限公司 | Male connector |
| CN113950777A (en) * | 2019-08-09 | 2022-01-18 | 株式会社村田制作所 | Connector set and electronic circuit device |
| WO2023103191A1 (en) * | 2021-12-06 | 2023-06-15 | 威灵（芜湖）电机制造有限公司 | Connecting assembly and motor |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201840072A (en) | 2018-11-01 |
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