TWI671764B - HDMI male connector structure - Google Patents
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Abstract
本發明為有關一種HDMI公頭連接器之結構，主要將HDMI之19根端子的引腳部做特殊的單排排列設計，使第1、3根端子與第17、19根端子分別位於單排排列的左右兩側，其餘端子則分上、下排，每三根為一組，各組依序交錯排列於單排排列的中間段，藉此，巧妙的運用原本即具有雜訊屏蔽功能的端子，使其穿插設置於高頻訊號引腳對之間，而有效的達到降低干擾的目的，同時兼具單排焊接的優勢，甚至在每根端子接觸部與引腳部間的基部加以彎折設計，進一步拉開上、下排端子的間距，而利用產生疏離空間降低端子間因感應發生的干擾問題。 The invention relates to a structure of an HDMI male connector, and the pins of the 19 terminals of the HDMI are specially arranged in a single row, so that the first, third and 17th, 19th terminals are located in a single row, respectively. On the left and right sides of the arrangement, the remaining terminals are divided into upper and lower rows, each three as a group, and each group is sequentially staggered in the middle section of a single row arrangement, thereby using the terminals with noise shielding function cleverly. So that it is inserted between high-frequency signal pin pairs and effectively reduces the interference. At the same time, it has the advantages of single-row welding, and even bends at the base between the contact portion of each terminal and the pin portion. The design further expands the distance between the upper and lower rows of terminals, and uses the space for generating alienation to reduce the interference problem caused by induction between the terminals.
Description
本發明為提供一種HDMI公頭連接器之結構，尤指一種有效利用端子的排列設計及拉開端子間距的技巧，在不改變HDMI規範的前提下，兼顧單排焊接優勢與降低雜訊干擾問題的HDMI公頭連接器之結構。 The invention provides a structure of an HDMI male connector, in particular, a technique for effectively utilizing the arrangement design of terminals and expanding the terminal pitch, and taking into account the advantages of single-row welding and reducing noise interference without changing the HDMI specifications. The structure of the HDMI male connector.
按，高解析多媒體數位傳輸介面(High Definition Multimedia Interface，HDMI)為目前最新的影像及聲音的傳輸介面，可提供高達5Gbps的資料傳輸帶寬，可以傳送無壓縮的音頻訊號及高解析度視頻訊號，且無需在訊號傳送前進行數位/類比的轉換，因此不會造成訊號干擾與衰減，可以保證最高質量的影音訊號傳送。尤其在推出HDMI V1.4版後，更增加了百兆乙太網通道，允許基於網際網路的HDMI裝置和其它HDMI裝置共享網際網路接入，而無需另接一條乙太網線。 Press, High Definition Multimedia Interface (HDMI) is the latest video and audio transmission interface, which can provide up to 5Gbps data transmission bandwidth, can transmit uncompressed audio signals and high-resolution video signals, And there is no need to perform digital / analog conversion before signal transmission, so it will not cause signal interference and attenuation, and can guarantee the highest quality video signal transmission. Especially after the introduction of HDMI V1.4, 100M Ethernet channels have been added to allow Internet-based HDMI devices to share Internet access with other HDMI devices without having to connect another Ethernet cable.
然而，現有HDMI的各個端子(即使是V1.4版者)，在引腳部的一端(焊接端)，常見是將原本採用雙列直插封裝方式(Dual In-line Package，DIP)焊接的端子，直接改為表面黏貼焊接技術(Surface Mount Technology，SMT)的端子，或進一步改良為單排焊接的引腳部。此做法雖然改善了HDMI焊接於電路基板的便利性，但引腳部的排列方式，仍然是上、下排逐一交錯排列，導致其高頻訊號的干擾問題相當嚴重。雖然高頻訊號在多媒體設備處可做好屏蔽效果，但一旦經過HDMI連接器，便發生嚴重干擾，尤其上排與下排在交錯的端子中段處，更容易因感應關係，生成更多的雜訊。 However, the terminals of the existing HDMI (even those of version V1.4) are usually soldered at one end (soldering end) of the pin part by the dual in-line package (DIP). The terminal is directly changed to a surface mount technology (SMT) terminal, or it is further improved to a single-row soldered lead portion. Although this method improves the convenience of soldering the HDMI to the circuit substrate, the arrangement of the pin portions is still staggered one by one in the upper and lower rows, resulting in a serious interference problem with its high frequency signals. Although high-frequency signals can be shielded at multimedia devices, once they pass through the HDMI connector, serious interference occurs. Especially the upper and lower rows are in the middle of the staggered terminals. It is easier to generate more noise due to the induction relationship. News.
是以，要如何解決上述習用之問題與缺失，即為本發明之發明人與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 above-mentioned conventional problems and shortcomings is the direction in which the inventors of the present invention and related manufacturers engaged in this industry are eager to study and improve.
故，本發明之發明人有鑑於上述缺失，乃蒐集相關資料，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 種有效利用端子的排列設計及拉開端子間距的技巧，在不改變HDMI規範的前提下，兼顧單排焊接優勢與降低雜訊干擾問題的HDMI公頭連接器之結構的發明專利者。 Therefore, the inventor of the present invention, in view of the above-mentioned shortcomings, collected relevant information, evaluated and considered from various parties, and based on the years of experience accumulated in this industry, he continued to design this through continuous trial and modification. An inventor of an HDMI male connector structure that effectively utilizes the arrangement design of the terminals and the technique of expanding the terminal pitch without changing the HDMI specifications, taking into account the advantages of single-row welding and reducing the problem of noise interference.
本發明之主要目的在於：對HDMI上、下排端子進行特殊的順序排列，使引腳端的高頻訊號端子，可利用具有屏蔽效果的端子予以成對的隔離，以有效維持訊號品質、降低雜訊干擾。 The main purpose of the present invention is to arrange the upper and lower rows of HDMI terminals in a special order, so that high-frequency signal terminals at the pin ends can be isolated in pairs by using terminals with shielding effects to effectively maintain signal quality and reduce noise. Information interference.
為達成上述目的，本發明之主要結構包括：一上排傳輸導體組，係包含一第一引腳部組、一由該第一引腳部組一端延伸形成之第一基部組、及一由該第一基部組背離該第一引腳部組一端延伸形成之第一彈性接觸部組，且於該上排傳輸導體組一側設有一下排傳輸導體組，係包含一第二引腳部組、一由該第二引腳部組一端延伸形成之第二基部組、及一由該第二基部組背離該第二引腳部組一端延伸形成之第二彈性接觸部組。其中該第一引腳部組內界定有一第一高頻訊號引腳對、該第二引腳部組內界定有一設於該第一高頻訊號引腳對一側之第一高頻屏蔽引腳部、該第二引腳部組內界定有一設於該第一高頻屏蔽引腳部一側之第二高頻訊號引腳對、該第一引腳部組內界定有一設於該第二高頻訊號引腳對一側之第二高頻屏蔽引腳部、該第一引腳部組內界定有一設於該第二高頻屏蔽引腳部一側之第三高頻訊號引腳對、該第二引腳部組內界定有一設於該第三高頻訊號引腳對一側之第三高頻屏蔽引腳部、該第二引腳部組內界定有一設於該第三高頻屏蔽引腳部一側之高頻輔助訊號引腳對、該第一引腳部組內界定有一設於該高頻輔助訊號引腳對一側之高頻輔助屏蔽引腳部、該第一引腳部組內界定有一設於該高頻輔助屏蔽引腳部一側之網路訊號控制引腳部、該第一引腳部組內界定有一設於該網路訊號控制引腳部一側之第一低頻訊號引腳部、該第二引腳部組內界定有一設於該第一低頻訊號引腳部一側之網路訊號傳輸引腳部、該第二引腳部組內界定有一設於該網路訊號傳輸引腳部一側之第二低頻訊號引腳部、該第二引腳部組內界定有一設於該第二低頻訊號引腳部一側之電源引腳部、該第一引腳部組內界定有一設於該電源引腳部一側之接地引腳部、及於該第一引腳部組內界定有一設於該接地引腳部一側之熱插拔偵測引腳部。藉此，利用HDMI焊接端的單排排列，及第一高頻訊號引腳對、第一高頻屏蔽引腳部、第二高頻訊號引腳對、第二高頻屏蔽引腳部、第三高頻訊號引腳對、第三高頻屏蔽引腳部、高頻輔助訊號引腳對、高頻輔助屏蔽引腳部、網路訊號控 制引腳部、第一低頻訊號引腳部、網路訊號傳輸引腳部、第二低頻訊號引腳部、電源引腳部、接地引腳部、熱插拔偵測引腳部之排列順序，巧妙的達到利用具有屏蔽效果的端子，成對的隔離高頻訊號端子，以有效維持訊號品質、降低雜訊干擾。進一步可利用第一基部組的第一上彎折部、第二上彎折部、第一轉折部，以及第二基部組的第一下彎折部、第二下彎折部、第二轉折部，在第一基部組與第二基部組間產生一疏離空間，而達到降低感應效果造成的干擾問題。 To achieve the above object, the main structure of the present invention includes: an upper-row transmission conductor group including a first pin portion group, a first base portion group formed by extending one end of the first pin portion group, and a The first base contact group extends from an end of the first pin contact group to form a first elastic contact contact group, and a lower row transmission conductor group is provided on one side of the upper transmission conductor group, and includes a second pin portion. Group, a second base group formed by extending one end of the second pin group, and a second elastic contact group formed by extending the second base group away from one end of the second pin group. A first high-frequency signal pin pair is defined in the first pin portion group, and a first high-frequency shielding pin defined on the first high-frequency signal pin pair side is defined in the second pin portion group. A second high-frequency signal pin pair provided on one side of the first high-frequency shielding pin portion is defined in the leg portion and the second pin portion group, and a first portion is defined in the first pin portion group. A second high-frequency shielding pin portion on the opposite side of the two high-frequency signal pins, and a third high-frequency signal pin disposed on the side of the second high-frequency shielding pin portion is defined in the first pin portion group. Yes, a third high-frequency shielding pin portion defined in the second high-frequency signal pin pair side is defined in the second pin portion group, and a third high-frequency shielding pin portion is defined in the second pin portion group A pair of high-frequency auxiliary signal pins on one side of the high-frequency shield pin portion, and a first high-frequency auxiliary shield pin portion provided on the pair of high-frequency auxiliary signal pin sides is defined in the first pin portion group. A network signal control pin portion provided on one side of the high-frequency auxiliary shielding pin portion is defined in a pin portion group, and a device is defined in the first pin portion group. A first low-frequency signal pin portion on one side of the network signal control pin portion, and a second network pin portion defined in the second pin portion group is provided on the side of the first low-frequency signal pin portion, A second low-frequency signal pin portion defined on the side of the network signal transmission pin portion is defined in the second pin portion group, and a second low-frequency signal pin is defined in the second pin portion group. A power pin portion on one side, a ground pin portion provided on the power pin portion side is defined in the first pin portion group, and a ground pin portion is defined on the first pin portion group and provided on the ground Hot-swap detection of the pin part on the side of the pin part. Thereby, a single-row arrangement of HDMI soldering terminals, and a first high-frequency signal pin pair, a first high-frequency shield pin portion, a second high-frequency signal pin pair, a second high-frequency shield pin portion, and a third High-frequency signal pin pair, third high-frequency shield pin section, high-frequency auxiliary signal pin pair, high-frequency auxiliary shield pin section, network signal control Arrangement order of control pin section, first low-frequency signal pin section, network signal transmission pin section, second low-frequency signal pin section, power supply pin section, ground pin section, hot plug detection pin section , Cleverly achieve the use of terminals with shielding effect, pair of isolated high-frequency signal terminals to effectively maintain signal quality and reduce noise interference. Further, the first upper bending portion, the second upper bending portion, the first turning portion of the first base group, and the first lower bending portion, the second lower bending portion, and the second turning portion of the second base group can be used. It creates an alienation space between the first base group and the second base group to reduce the interference problem caused by the induction effect.
藉由上述技術，可針對習用HDMI所存在之雜訊干擾的問題點加以突破，達到上述優點之實用進步性。 With the above technology, it is possible to break through the problem of noise interference in the conventional HDMI and achieve the practical and progressiveness of the above advantages.
1、1b、1c‧‧‧上排傳輸導體組 1, 1b, 1c‧‧‧upper transmission conductor set
11、11a‧‧‧第一引腳部組 11, 11a‧‧‧First pin group
111‧‧‧第一高頻訊號引腳對 111‧‧‧The first high frequency signal pin pair
112‧‧‧第二高頻屏蔽引腳部 112‧‧‧Second high-frequency shielding pin part
113‧‧‧第三高頻訊號引腳對 113‧‧‧ Third high frequency signal pin pair
114‧‧‧高頻輔助屏蔽引腳部 114‧‧‧High-frequency auxiliary shielding pin part
115‧‧‧網路訊號控制引腳部 115‧‧‧ network signal control pin
116‧‧‧第一低頻訊號引腳部 116‧‧‧The first low frequency signal pin section
117‧‧‧接地引腳部 117‧‧‧ ground pin section
118‧‧‧熱插拔偵測引腳部 118‧‧‧Hot plug detection pin
12、12c‧‧‧第一基部組 12, 12c‧‧‧First Base Group
121c‧‧‧第一上彎折部 121c‧‧‧First upper bend
122c‧‧‧第二上彎折部 122c‧‧‧Second upper bend
123c‧‧‧第一轉折部 123c‧‧‧The first turning section
13、13b、13c‧‧‧第一彈性接觸部組 13, 13b, 13c‧‧‧‧The first elastic contact part group
131b‧‧‧第一高頻訊號接觸對 131b‧‧‧The first high-frequency signal contact pair
132b‧‧‧第二高頻屏蔽接觸部 132b‧‧‧Second high frequency shield contact
133b‧‧‧第三高頻訊號接觸對 133b‧‧‧‧Third high frequency signal contact pair
134b‧‧‧高頻輔助屏蔽接觸部 134b‧‧‧High-frequency auxiliary shielding contact
135b‧‧‧網路訊號控制接觸部 135b‧‧‧Network signal control contact
136b‧‧‧第一低頻訊號接觸部 136b‧‧‧The first low-frequency signal contact part
137b‧‧‧接地接觸部 137b‧‧‧ ground contact
138b‧‧‧熱插拔偵測接觸部 138b‧‧‧Hot plug detection contact
2、2b、2c‧‧‧下排傳輸導體組 2, 2b, 2c ‧‧‧ lower row transmission conductor set
21、21a‧‧‧第二引腳部組 21, 21a‧‧‧Second pin group
211‧‧‧第一高頻屏蔽引腳部 211‧‧‧The first high-frequency shielding pin part
212‧‧‧第二高頻訊號引腳對 212‧‧‧second high frequency signal pin pair
213‧‧‧第三高頻屏蔽引腳部 213‧‧‧The third high-frequency shielding pin part
214‧‧‧高頻輔助訊號引腳對 214‧‧‧High-frequency auxiliary signal pin pair
215‧‧‧網路訊號傳輸引腳部 215‧‧‧Network signal transmission pin
216‧‧‧第二低頻訊號引腳部 216‧‧‧Second low-frequency signal pin section
217‧‧‧電源引腳部 217‧‧‧Power pin section
22、22c‧‧‧第二基部組 22, 22c‧‧‧Second Base Group
221c‧‧‧第一下彎折部 221c‧‧‧First lower bend
222c‧‧‧第二下彎折部 222c‧‧‧Second lower bend
223c‧‧‧第二轉折部 223c‧‧‧Second Turning Section
23、23b、23c‧‧‧第二彈性接觸部組 23, 23b, 23c‧‧‧Second elastic contact group
231b‧‧‧第一高頻屏蔽接觸部 231b‧‧‧First high frequency shield contact
232b‧‧‧第二高頻訊號接觸對 232b‧‧‧Second high frequency signal contact pair
233b‧‧‧第三高頻屏蔽接觸部 233b‧‧‧Third high frequency shield contact
234b‧‧‧高頻輔助訊號接觸對 234b‧‧‧High-frequency auxiliary signal contact pair
235b‧‧‧網路訊號傳輸接觸部 235b‧‧‧Network signal transmission contact
236b‧‧‧第二低頻訊號接觸部 236b‧‧‧Second low frequency signal contact part
237b‧‧‧電源接觸部 237b‧‧‧Power contact
3‧‧‧絕緣膠體 3‧‧‧ Insulation Gel
4‧‧‧屏蔽殼體 4‧‧‧shielded housing
5c‧‧‧疏離空間 5c‧‧‧Evacuation space
第一圖 係為本發明較佳實施例之立體透視圖。 The first figure is a perspective perspective view of a preferred embodiment of the present invention.
第二圖 係為本發明較佳實施例之隱藏屏蔽殼體之側視圖。 The second figure is a side view of a hidden shield case according to a preferred embodiment of the present invention.
第三圖 係為本發明較佳實施例之上排傳輸導體組之俯視圖。 The third figure is a top view of the upper transmission conductor group of the preferred embodiment of the present invention.
第四圖 係為本發明較佳實施例之下排傳輸導體組之仰視圖。 The fourth figure is a bottom view of the lower transmission conductor group of the preferred embodiment of the present invention.
第五圖 係為本發明較佳實施例之引腳部之排列示意圖。 The fifth figure is a schematic diagram of the arrangement of the lead portions in the preferred embodiment of the present invention.
第六圖 係為本發明再一較佳實施例之引腳部之結構示意圖。 The sixth figure is a schematic structural diagram of a pin part according to another preferred embodiment of the present invention.
第七圖 係為本發明又一較佳實施例之端子前視圖。 The seventh figure is a front view of a terminal according to another preferred embodiment of the present invention.
第八圖 係為本發明另一較佳實施例之端子結構示意圖。 FIG. 8 is a schematic diagram of a terminal structure according to another preferred embodiment of the present invention.
第九圖 係為本發明另一較佳實施例之隱藏屏蔽殼體之側視圖。 The ninth figure is a side view of a hidden shield case according to another preferred embodiment of the present invention.
為達成上述目的及功效，本發明所採用之技術手段及構造，茲繪圖就本發明較佳實施例詳加說明其特徵與功能如下，俾利完全了解。 In order to achieve the above-mentioned object and effect, the technical means and structure adopted by the present invention are described in detail below with reference to the preferred embodiments of the present invention.
請參閱第一圖至第五圖所示，係為本發明較佳實施例之立體透視圖至引腳部之排列示意圖，由圖中可清楚看出本發明係包括：一上排傳輸導體組1，係包含一第一引腳部組11、一由該第一引腳部組11一端延伸形成之第一基部組12、及一由該第一基部組12背離該第一引腳部組11一端延伸形成之第一彈性接觸部組13；一設於該上排傳輸導體組1一側之下排傳輸導體組2，係包含一第二引腳部組21、一由該第二引腳部組21一端延伸形成之第二基部組22、及一由該第二基部組22背離該第二引腳部組21一端延伸形成之第二彈性接觸部組 23；一界定於該第一引腳部組11內之第一高頻訊號引腳對111；一界定於該第二引腳部組21內且設於該第一高頻訊號引腳對111一側之第一高頻屏蔽引腳部211；一界定於該第二引腳部組21內且設於該第一高頻屏蔽引腳部211一側之第二高頻訊號引腳對212；一界定於該第一引腳部組11內且設於該第二高頻訊號引腳對212一側之第二高頻屏蔽引腳部112；一界定於該第一引腳部組11內且設於該第二高頻屏蔽引腳部112一側之第三高頻訊號引腳對113；一界定於該第二引腳部組21內且設於該第三高頻訊號引腳對113一側之第三高頻屏蔽引腳部213；一界定於該第二引腳部組21內且設於該第三高頻屏蔽引腳部213一側之高頻輔助訊號引腳對214；一界定於該第一引腳部組11內且設於該高頻輔助訊號引腳對214一側之高頻輔助屏蔽引腳部114；一界定於該第一引腳部組11內且設於該高頻輔助屏蔽引腳部114一側之網路訊號控制引腳部115；一界定於該第一引腳部組11內且設於該網路訊號控制引腳部115一側之第一低頻訊號引腳部116；一界定於該第二引腳部組21內且設於該第一低頻訊號引腳部116一側之網路訊號傳輸引腳部215；一界定於該第二引腳部組21內且設於該網路訊號傳輸引腳部215一側之第二低頻訊號引腳部216；一界定於該第二引腳部組21內且設於該第二低頻訊號引腳部216一側之電源引腳部217；一界定於該第一引腳部組11內且設於該電源引腳部217一側之接地引腳部117；一界定於該第一引腳部組11內且設於該接地引腳部117一側之熱插拔偵測引腳部118；及 一供設置該上排傳輸導體組1及該下排傳輸導體組2之絕緣膠體3，且該絕緣膠體3係包覆設置於該第一基部組12及該第二基部組22外，而該第一引腳部組11、該第二引腳部組21、該第一彈性接觸部組13及該第二彈性接觸部組23係裸露於該絕緣膠體3外；及一設於該絕緣膠體3上之屏蔽殼體4。 Please refer to the first to fifth figures, which are schematic perspective views of the arrangement of the lead portion of the preferred embodiment of the present invention. It can be clearly seen from the figure that the present invention includes: an upper-row transmission conductor group 1. It includes a first pin group 11, a first base group 12 formed by extending one end of the first pin group 11, and a first base group 12 facing away from the first pin group 11 a first elastic contact portion group 13 formed by extending at one end; a lower transmission conductor group 2 disposed on one side of the upper transmission conductor group 1 includes a second pin portion group 21 and a second lead portion 21 A second base group 22 formed by extending one end of the leg group 21 and a second elastic contact group formed by extending one end of the second base group 22 away from the second pin portion group 21 23; a first high-frequency signal pin pair 111 defined in the first pin portion group 11; a first high-frequency signal pin pair 111 defined in the second pin portion group 21 A first high-frequency shielding pin portion 211 on one side; a second high-frequency signal pin pair 212 defined in the second pin portion group 21 and disposed on one side of the first high-frequency shielding pin portion 211 ; A second high-frequency shielding pin portion 112 defined in the first pin portion group 11 and disposed on one side of the second high-frequency signal pin pair 212; a second pin portion 112 defined in the first pin portion group 11 A third high-frequency signal pin pair 113 disposed inside one side of the second high-frequency shielding pin portion 112; one defined within the second pin portion group 21 and disposed on the third high-frequency signal pin A third high-frequency shielding pin portion 213 on the 113 side; a high-frequency auxiliary signal pin pair defined in the second pin portion group 21 and disposed on the third high-frequency shielding pin portion 213 side 214; a high-frequency auxiliary shield pin portion 114 defined in the first pin portion group 11 and disposed on one side of the high-frequency auxiliary signal pin pair 214; a defined in the first pin portion group 11 And set on the high-frequency auxiliary screen A network signal control pin portion 115 on the pin portion 114 side; a first low-frequency signal pin portion defined in the first pin portion group 11 and disposed on the network signal control pin portion 115 side 116; a network signal transmission pin portion 215 defined in the second pin portion group 21 and disposed on one side of the first low-frequency signal pin portion 116; one defined in the second pin portion group 21 And a second low-frequency signal pin portion 216 disposed on one side of the network signal transmission pin portion 215; one defined in the second pin portion group 21 and disposed on one side of the second low-frequency signal pin portion 216 A power pin portion 217; a ground pin portion 117 defined in the first pin portion group 11 and disposed on one side of the power pin portion 217; a power pin portion 117 defined in the first pin portion group 11 and A hot-plug detection pin portion 118 provided on one side of the ground pin portion 117; and An insulating colloid 3 for setting the upper-row transmission conductor group 1 and the lower-row transmission conductor group 2 is provided, and the insulating colloid 3 is disposed outside the first base group 12 and the second base group 22, and the The first pin portion group 11, the second pin portion group 21, the first elastic contact portion group 13 and the second elastic contact portion group 23 are exposed outside the insulating gel 3; and one is disposed on the insulating gel 3 上 的 shield 壳 4.
藉由上述之說明，已可了解本技術之結構，而依據這個結構之對應配合，更可有效利用端子的排列設計及拉開端子間距的技巧，在不改變HDMI規範的前提下，兼具顧單排焊接便利性與降低雜訊干擾功效等優勢。 With the above description, you can understand the structure of this technology, and according to the corresponding cooperation of this structure, you can more effectively use the terminal arrangement design and the technique of opening the terminal pitch, without compromising the HDMI specification, and taking into account The advantages of single-row welding convenience and reduced noise interference.
具體而言，本發明係將習知HDMI上下排端子逐一交錯排列之方式(假設上排端子依序編號為1、3、5、7…19等單數編號，下排端子依序編號為2、4、6、8…18等偶數編號，則習知HDMI引腳部之排列方式為1、2、3、4…19)加以改良，以利用第一高頻訊號引腳對111、第一高頻屏蔽引腳部211、第二高頻訊號引腳對212、第二高頻屏蔽引腳部112、第三高頻訊號引腳對113、第三高頻屏蔽引腳部213、高頻輔助訊號引腳對214、高頻輔助屏蔽引腳部114、網路訊號控制引腳部115、第一低頻訊號引腳部116、網路訊號傳輸引腳部215、第二低頻訊號引腳部216、電源引腳部217、接地引腳部117、熱插拔偵測引腳部118之排列順序，維持成對的第一高頻訊號引腳對111、第二高頻訊號引腳對212及第三高頻訊號引腳對113，避免影響高頻訊號傳輸的品質，同時利用第一高頻屏蔽引腳部211、第二高頻屏蔽引腳部112、第三高頻屏蔽引腳部213、及高頻輔助屏蔽引腳部114，將高頻訊號予以隔離，並形成上2(第一高頻訊號引腳對111)、下3(第一高頻屏蔽引腳部211、第二高頻訊號引腳對212)、上3(第二高頻屏蔽引腳部112、第三高頻訊號引腳對113)、下3(第三高頻屏蔽引腳部213、高頻輔助訊號引腳對214)、上3(高頻輔助屏蔽引腳部114、網路訊號控制引腳部115、第一低頻訊號引腳部116)、下3(網路訊號傳輸引腳部215、第二低頻訊號引腳部216、電源引腳部217)、上2(接地引腳部117、熱插拔偵測引腳部118)的交錯排列，而有效隔離高頻端子間產生的雜訊。 Specifically, the present invention is a way of staggering the conventional HDMI upper and lower rows of terminals one by one (assuming that the upper rows of terminals are sequentially numbered 1, 3, 5, 7, ... 19, etc., and the lower rows of terminals are sequentially numbered 2, Even numbers such as 4, 6, 8, ... 18, then the conventional arrangement of the HDMI pin section is 1, 2, 3, 4 ... 19) is modified to use the first high-frequency signal pin pair 111, the first high Frequency shielding pin portion 211, second high frequency signal pin pair 212, second high frequency signal pin portion 112, third high frequency signal pin pair 113, third high frequency signal shielding pin portion 213, high frequency auxiliary Signal pin pair 214, high-frequency auxiliary shielding pin portion 114, network signal control pin portion 115, first low-frequency signal pin portion 116, network signal transmission pin portion 215, and second low-frequency signal pin portion 216 The arrangement order of the power pin portion 217, the ground pin portion 117, and the hot-plug detection pin portion 118 maintains the pair of the first high-frequency signal pin pair 111, the second high-frequency signal pin pair 212, and The third high-frequency signal pin pair 113 avoids affecting the quality of high-frequency signal transmission, while using the first high-frequency shielding pin portion 211 and the second high-frequency shielding The pin portion 112, the third high-frequency shielding pin portion 213, and the high-frequency auxiliary shielding pin portion 114 isolate high-frequency signals and form upper 2 (first high-frequency signal pin pair 111) and lower 3 (First high-frequency shield pin section 211, second high-frequency signal pin pair 212), upper 3 (second high-frequency shield pin section 112, third high-frequency signal pin pair 113), lower 3 (first Three high-frequency shield pin sections 213, high-frequency auxiliary signal pin pair 214), upper 3 (high-frequency auxiliary shield pin section 114, network signal control pin section 115, first low-frequency signal pin section 116), Staggered arrangement of lower 3 (network signal transmission pin section 215, second low-frequency signal pin section 216, power supply pin section 217), and upper 2 (ground pin section 117, hot plug detection pin section 118) , And effectively isolate the noise generated between the high-frequency terminals.
再請同時配合參閱第六圖所示，係為本發明再一較佳實施例之引腳部之結構示意圖，藉由上述構件組構時，由圖中可清楚看出，本實施例與上述實施例為大同小異，僅將第一引腳部組11a與第二引腳部組21a的焊接方式，由 表面黏貼焊接技術(Surface Mount Technology，SMT)改為雙列直插封裝方式(Dual In-line Package，DIP)，藉此，增加本發明之適用範圍，而具有較高的相容性。 Please also refer to the sixth figure at the same time, which is a schematic structural diagram of the lead part of another preferred embodiment of the present invention. When the above components are assembled, it can be clearly seen from the figure that this embodiment is similar to the above. The embodiments are similar, and only the welding method of the first pin portion group 11a and the second pin portion group 21a is determined by Surface Mount Technology (SMT) is changed to Dual In-line Package (DIP), thereby increasing the scope of application of the present invention and having high compatibility.
又請同時配合參閱第七圖所示，係為本發明又一較佳實施例之端子前視圖，藉由上述構件組構時，由圖中可清楚看出，本實施例係進一步定義第一彈性接觸部組13b與第二彈性接觸部組23b的位置關係，而於該第一彈性接觸部組13b內界定有一第一高頻訊號接觸對131b、於該第一彈性接觸部組13b內界定有一設於該第一高頻訊號接觸對131b一側之第二高頻屏蔽接觸部132b、於該第一彈性接觸部組13b內界定有一設於該第二高頻屏蔽接觸部132b一側之第三高頻訊號接觸對133b、於該第一彈性接觸部組13b內界定有一設於該第三高頻訊號接觸對133b一側之高頻輔助屏蔽接觸部134b、於該第一彈性接觸部組13b內界定有一設於該高頻輔助屏蔽接觸部134b一側之網路訊號控制接觸部135b、於該第一彈性接觸部組13b內界定有一設於該網路訊號控制接觸部135b一側之第一低頻訊號接觸部136b、於該第一彈性接觸部組13b內界定有一設於該第一低頻訊號接觸部136b一側之接地接觸部137b、於該第一彈性接觸部組13b內界定有一設於該接地接觸部137b一側之熱插拔偵測接觸部138b、於該第二彈性接觸部組23b內界定有一對應設置於該第一高頻訊號接觸對131b之間的第一高頻屏蔽接觸部231b、於該第二彈性接觸部組23b內界定有一對應設置於該第二高頻屏蔽接觸部132b兩側之第二高頻訊號接觸對232b、於該第二彈性接觸部組23b內界定有一對應設置於該第三高頻訊號接觸對133b之間的第三高頻屏蔽接觸部233b、於該第二彈性接觸部組23b內界定有一對應設置於該高頻輔助屏蔽接觸部134b兩側之高頻輔助訊號接觸對234b、於該第二彈性接觸部組23b內界定有一對應設置於該網路訊號控制接觸部135b與該第一低頻訊號接觸部136b之間的網路訊號傳輸接觸部235b、於該第二彈性接觸部組23b內界定有一對應設置於該第一低頻訊號接觸部136b與該接地接觸部137b之間的第二低頻訊號接觸部236b、及於該第二彈性接觸部組23b內界定有一對應設置於該接地接觸部137b及該熱插拔偵測接觸部138b之間的電源接觸部237b。如此一來，在HDMI的接觸端一側，除了可配合絕緣膠體3利用上排傳輸導體組1b與下排傳輸導體組2b的上、下位置予以隔離外，再將每根第二彈性接 觸部組23b的位置，設置於鄰近第一彈性接觸部組13b的兩端子之間，進一步錯開高頻雜訊的干擾，降低影響程度。 Please also refer to the seventh figure at the same time, which is a front view of the terminal of another preferred embodiment of the present invention. When the above components are assembled, it can be clearly seen from the figure that this embodiment further defines the first The positional relationship between the elastic contact portion group 13b and the second elastic contact portion group 23b. A first high-frequency signal contact pair 131b is defined in the first elastic contact portion group 13b, and is defined in the first elastic contact portion group 13b. A second high-frequency shielding contact portion 132b is provided on the first high-frequency signal contact pair 131b side, and a first high-frequency signal contact pair 13b is defined on the second high-frequency shielding contact portion 132b side. The third high-frequency signal contact pair 133b defines a high-frequency auxiliary shielding contact portion 134b disposed on the side of the third high-frequency signal contact pair 133b in the first elastic contact portion group 13b, and the first elastic contact portion A group 13b defines a network signal control contact portion 135b provided on the high-frequency auxiliary shielding contact portion 134b side, and a group 13b defines a network signal control contact portion 135b located on the network signal control contact portion 135b side First low frequency signal contact portion 136b A ground contact portion 137b is defined in the first elastic contact portion group 13b, and a ground contact portion 137b is defined in the first elastic contact portion group 13b. A hot-plug detection contact portion 138b on the side, a first high-frequency shielding contact portion 231b corresponding to the first high-frequency signal contact pair 131b is defined in the second elastic contact portion group 23b, A second high-frequency signal contact pair 232b corresponding to two sides of the second high-frequency shielding contact portion 132b is defined in the two elastic contact portion groups 23b, and a corresponding one is provided in the second elastic contact portion group 23b. A third high-frequency shield contact portion 233b between the three high-frequency signal contact pairs 133b, and a high-frequency auxiliary signal contact corresponding to two sides of the high-frequency auxiliary shield contact portion 134b is defined in the second elastic contact portion group 23b. For 234b, a network signal transmission contact portion 235b corresponding to the network signal control contact portion 135b and the first low-frequency signal contact portion 136b is defined in the second elastic contact portion group 23b, and the second elastic contact portion group 23b is defined in the second elastic contact portion group 23b. Elastic contact A second low-frequency signal contact portion 236b is defined in the group 23b correspondingly disposed between the first low-frequency signal contact portion 136b and the ground contact portion 137b, and a correspondingly disposed in the second elastic contact portion group 23b is defined in the group The power contact portion 237b between the ground contact portion 137b and the hot-plug detection contact portion 138b. In this way, on the contact end side of the HDMI, in addition to being able to use the insulating gel 3 to isolate the upper and lower positions of the upper transmission conductor group 1b and the lower transmission conductor group 2b, each second elastic connection The position of the contact portion group 23b is disposed between two terminals adjacent to the first elastic contact portion group 13b, further staggering the interference of high-frequency noise, and reducing the degree of influence.
另請同時配合參閱第八圖及第九圖所示，係為本發明另一較佳實施例之端子結構示意圖及隱藏屏蔽殼體之側視圖，由圖中可清楚看出，本實施例與上述實施例為大同小異，僅令該第一基部組12c包含一連結該第一引腳部組之第一上彎折部121c、一連結該第一彈性接觸部組13c之第二上彎折部122c、及一兩端分別連結該第一上彎折部121c與該第二上彎折部122c之第一轉折部123c，同理，令該第二基部組22c包含一連結該第二引腳部組之第一下彎折部221c、一連結該第二彈性接觸部組23c之第二下彎折部222c、及一兩端分別連結該第一下彎折部221c與該第二下彎折部222c之第二轉折部223c，又該第二轉折部223c與該第一轉折部123c係呈反向轉折，而於該第一轉折部123c及該第二轉折部223c間形成一疏離空間5c。為了讓上排傳輸導體組1c與下排傳輸導體組2c在焊接端可呈現前述實施例之排列形式，第一基部組12c與第二基部組22c勢必有交錯狀況存在，而此狀況會造成上、下排傳輸導體組1c、2c間的感應問題，進而衍生出非必要的干擾，因此，本實施例乃利用第一上彎折部121c、第二上彎折部122c、第一轉折部123c，將第一基部組12c向上彎折成倒U型，同時利用第一下彎折部221c、第二下彎折部222c、第二轉折部223c，將第二基部組22c向下彎折成倒U型，藉此，拉開第一基部組12c與第二基部組22c的間距，而形成一疏離空間5c，有效避免感應問題，而降低干擾。 Please also refer to the eighth and ninth figures together, which are schematic diagrams of the terminal structure and a side view of the hidden shield case according to another preferred embodiment of the present invention. As can be clearly seen from the figure, this embodiment and The above embodiments are similar, except that the first base group 12c includes a first upper bent portion 121c connected to the first pin portion group, and a second upper bent portion connected to the first elastic contact portion group 13c. 122c, and a first turning portion 123c connecting the first upper bent portion 121c and the second upper bent portion 122c at both ends, respectively, similarly, so that the second base group 22c includes a connecting the second pin The first downward bending portion 221c of the component group, a second downward bending portion 222c connecting the second elastic contact portion group 23c, and one end respectively connecting the first downward bending portion 221c and the second downward bending The second turning portion 223c of the folding portion 222c, and the second turning portion 223c and the first turning portion 123c are turned in the opposite direction, and a distant space is formed between the first turning portion 123c and the second turning portion 223c. 5c. In order for the upper transmission conductor group 1c and the lower transmission conductor group 2c to exhibit the arrangement form of the foregoing embodiments at the welding end, the first base group 12c and the second base group 22c are bound to have a staggered condition, and this condition will cause the above The inductive problems between the lower transmission conductor groups 1c and 2c, and thus generate unnecessary interference. Therefore, in this embodiment, the first upper bending portion 121c, the second upper bending portion 122c, and the first turning portion 123c are used. , The first base group 12c is bent upward into an inverted U shape, and the first base group 22c, the second lower bent portion 222c, and the second turning portion 223c are used to bend the second base group 22c downward into By inverting the U shape, the distance between the first base group 12c and the second base group 22c is opened to form an alienation space 5c, which effectively avoids induction problems and reduces interference.
惟，以上所述僅為本發明之較佳實施例而已，非因此即侷限本發明之專利範圍，故舉凡運用本發明說明書及圖式內容所為之簡易修飾及等效結構變化，均應同理包含於本發明之專利範圍內，合予陳明。 However, the above description is only the preferred embodiment of the present invention, and it does not limit the patent scope of the present invention. Therefore, all simple modifications and equivalent structural changes made by using the description and drawings of the present invention should be the same. It is included in the patent scope of the present invention and is incorporated by Chen Ming.
綜上所述，本發明之HDMI公頭連接器之結構於使用時，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，為符合發明專利之申請要件，爰依法提出申請，盼 審委早日賜准本發明，以保障發明人之辛苦發明，倘若鈞局審委有任何稽疑，請不吝來函指示，發明人定當竭力配合，實感德便。 In summary, when the structure of the HDMI male connector of the present invention is in use, it can really achieve its efficacy and purpose. Therefore, the present invention is an invention with excellent practicality. Submit an application and hope that the review committee will grant the invention as soon as possible to protect the inventor's hard invention. If there is any suspicion of the review committee of the Bureau, please follow the instructions of the letter, and the inventor will cooperate with all efforts and feel good.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW107125211A TWI671764B (en) | 2018-07-20 | 2018-07-20 | HDMI male connector structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW107125211A TWI671764B (en) | 2018-07-20 | 2018-07-20 | HDMI male connector structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TWI671764B true TWI671764B (en) | 2019-09-11 |
| TW202008396A TW202008396A (en) | 2020-02-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW107125211A TWI671764B (en) | 2018-07-20 | 2018-07-20 | HDMI male connector structure |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI671764B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2725662A2 (en) * | 2013-08-07 | 2014-04-30 | Shenzhen Deren Electronic Co., Ltd. | HDMI cable, hdmi connector and hdmi interface for high definition video/audio playback devices |
| TW201419684A (en) * | 2012-11-02 | 2014-05-16 | Kuang Ying Comp Equipment Co | USB and HDMI dual-interface single-socket connector |
| US20160087386A1 (en) * | 2014-09-19 | 2016-03-24 | Hcs Audio Technology Limited | Connector, docking station and connecting assembly with the connector |
| CN205985607U (en) * | 2016-08-12 | 2017-02-22 | 中山市捷华电子科技有限公司 | HDMI line |
| WO2017210860A1 (en) * | 2016-06-07 | 2017-12-14 | 广州视睿电子科技有限公司 | Connector male socket, connector female socket and connector |
-
2018
- 2018-07-20 TW TW107125211A patent/TWI671764B/en active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201419684A (en) * | 2012-11-02 | 2014-05-16 | Kuang Ying Comp Equipment Co | USB and HDMI dual-interface single-socket connector |
| EP2725662A2 (en) * | 2013-08-07 | 2014-04-30 | Shenzhen Deren Electronic Co., Ltd. | HDMI cable, hdmi connector and hdmi interface for high definition video/audio playback devices |
| US20160087386A1 (en) * | 2014-09-19 | 2016-03-24 | Hcs Audio Technology Limited | Connector, docking station and connecting assembly with the connector |
| WO2017210860A1 (en) * | 2016-06-07 | 2017-12-14 | 广州视睿电子科技有限公司 | Connector male socket, connector female socket and connector |
| CN205985607U (en) * | 2016-08-12 | 2017-02-22 | 中山市捷华电子科技有限公司 | HDMI line |
Also Published As
| Publication number | Publication date |
|---|---|
| TW202008396A (en) | 2020-02-16 |
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