TWI478448B - Electrical connector and manufacture method thereof - Google Patents
Electrical connector and manufacture method thereof Download PDFInfo
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- TWI478448B TWI478448B TW100133695A TW100133695A TWI478448B TW I478448 B TWI478448 B TW I478448B TW 100133695 A TW100133695 A TW 100133695A TW 100133695 A TW100133695 A TW 100133695A TW I478448 B TWI478448 B TW I478448B
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Description
本發明是有關一種電連接器及其製造方法,特別是有關一種視訊圖形陣列的電連接器。The present invention relates to an electrical connector and a method of fabricating the same, and more particularly to an electrical connector for a video graphics array.
IBM於1987年提出一個使用類比訊號的電腦顯示標準,也就是視訊圖形陣列(Video Graphics Array;VGA)標準。這個標準的連接器雖已發展多年,但對於現今的顯示裝置來說,具有VGA連接器的顯示裝置仍佔有相當大的比例。此外,VGA連接器其他的名稱還包括D-sub連接器或RGB連接器,為一種傳送類比影像訊號的連接器。由於所有桌上型電腦與筆記型電腦幾乎都有配置VGA連接器,因此各類顯示裝置的製造商通常也會配置VGA連接器於電腦螢幕、電漿電視、液晶電視或投影機上,以讓使用者可方便地連接電腦設備。IBM introduced a computer display standard using analog signals in 1987, which is the Video Graphics Array (VGA) standard. Although this standard connector has been developed for many years, display devices with VGA connectors still occupy a considerable proportion for today's display devices. In addition, other names of the VGA connector include a D-sub connector or an RGB connector, which is a connector for transmitting analog video signals. Since almost all desktop and notebook computers have VGA connectors, manufacturers of various display devices often have VGA connectors on computer screens, plasma TVs, LCD TVs or projectors. Users can easily connect to computer equipment.
習知的VGA連接器具有三排共十五個訊號端子,例如VGA母頭連接器具有十五個導電接點,而VGA公頭連接器具有十五個針腳。一般來說,VGA連接器包含塑膠製的絕緣本體與包覆於絕緣本體外圍的金屬製的殼體。其中,絕緣本體具有複數個訊號端子可以傳輸影像訊號,而金屬製的殼體可保護絕緣本體中的訊號端子不易受射頻(Radio Frequency;RF)以及電磁干擾(Electromagnetic Interference;EMI)的影響。The conventional VGA connector has three rows of fifteen signal terminals, for example, a VGA female connector has fifteen conductive contacts, and a VGA male connector has fifteen pins. Generally, a VGA connector includes a plastic insulative housing and a metal housing that is wrapped around the periphery of the insulative housing. The insulative housing has a plurality of signal terminals for transmitting image signals, and the metal housing protects the signal terminals in the insulative housing from being affected by radio frequency (RF) and electromagnetic interference (EMI).
然而,上述金屬製的殼體通常係以沖壓成型的方式先形成一對應絕緣本體尺寸的鏤空區域,再利用機器設備或工具將絕緣本體緊配地組合於此鏤空區域中。如此一來,絕緣本體與殼體結合後便不易分開,即便使用外力強行分開也易造成絕緣本體或殼體損壞。此外,當技術人員組合絕緣本體與殼體時,無法直接利用雙手將絕緣本體塞入殼體的鏤空區域中。However, the above-mentioned metal casing is usually formed by press forming to form a hollowed-out area corresponding to the size of the insulating body, and then the insulating body is tightly combined in the hollowed-out region by using a machine tool or a tool. In this way, the insulating body is not easily separated from the casing, and even if the external force is forcibly separated, the insulating body or the casing is easily damaged. In addition, when the technician combines the insulative housing and the housing, the insulative housing cannot be directly inserted into the hollowed-out region of the housing by both hands.
本發明之一技術態樣為一種電連接器。One aspect of the present invention is an electrical connector.
根據本發明一實施方式,一種電連接器包含絕緣本體、訊號端子與金屬遮蔽殼體。絕緣本體具有對接部、由對接部向後延伸之端子定位部與貫穿對接部的穿孔。訊號端子分別設置於穿孔中。金屬遮蔽殼體包含平板部、彎折部與弧形結構。彎折部分別連接於平板部上。彎折部與平板部圍繞一鏤空區域來容置絕緣本體,且彎折部與平板部分別卡合於絕緣本體上。弧形結構分別連接於平板部與彎折部的邊緣上,藉以形成鏤空區域的開口。According to an embodiment of the invention, an electrical connector includes an insulative housing, a signal terminal, and a metal shielding housing. The insulative housing has an abutting portion, a terminal positioning portion extending rearward from the abutting portion, and a through hole penetrating the abutting portion. The signal terminals are respectively disposed in the through holes. The metal shielding case includes a flat plate portion, a bent portion, and an arc structure. The bent portions are respectively connected to the flat plate portion. The bent portion and the flat portion surround the hollow body to receive the insulating body, and the bent portion and the flat portion are respectively engaged with the insulating body. The arcuate structures are respectively connected to the edges of the flat plate portion and the bent portion, thereby forming an opening of the hollow region.
在本發明一實施方式中,其中上述彎折部分別具有第一卡合部,且對接部具有對應第一卡合部之第二卡合部。In an embodiment of the invention, each of the bent portions has a first engaging portion, and the abutting portion has a second engaging portion corresponding to the first engaging portion.
在本發明一實施方式中,其中上述第一卡合部與第二卡合部包含凹槽或凸肋。In an embodiment of the invention, the first engaging portion and the second engaging portion include a groove or a rib.
在本發明一實施方式中,其中上述彎折部之端部分別具有對應的凹凸結構,用以使彎折部之端部卡合在一起。In an embodiment of the invention, the end portions of the bent portions respectively have corresponding concave and convex structures for engaging the ends of the bent portions.
在本發明一實施方式中,其中上述金屬遮蔽殼體更包含固定部,其中固定部大致垂直地連接於平板部上且抵靠絕緣本體。In an embodiment of the invention, the metal shielding case further includes a fixing portion, wherein the fixing portion is substantially perpendicularly connected to the flat plate portion and abuts against the insulating body.
在本發明一實施方式中,其中上述金屬遮蔽殼體與絕緣本體卡合後的幾何尺寸與訊號端子的位置符合視訊圖形陣列母頭的標準。In an embodiment of the invention, the geometric size and the position of the signal terminal after the metal shielding shell is engaged with the insulating body conforms to the standard of the video graphic array female.
在本發明上述實施方式中,由於金屬遮蔽殼體之彎折部可藉由對應的凹凸結構相互卡合,且彎折部與平板部也可藉由第一卡合部與第三卡合部分別卡合於對接部之第二卡合部與端子定位部之第四卡合部上,使得金屬遮蔽殼體可拆卸地設置於絕緣本體上。當技術人員組合絕緣本體與金屬遮蔽殼體時,可以直接利用人工的方式將金屬遮蔽殼體卡合於絕緣本體上或與絕緣本體分開,而不需仰賴其他的機器設備或工具。此外,由於金屬遮蔽殼體的弧形結構分別連接於平板部與彎折部的邊緣上且形成鏤空區域的開口,讓使用者可順利地將一視訊圖形陣列的公頭結合於此電連接器上。In the above embodiment of the present invention, the bent portions of the metal shielding case can be engaged with each other by the corresponding concave-convex structure, and the bent portion and the flat plate portion can also pass through the first engaging portion and the third engaging portion. The second shielding portion of the abutting portion and the fourth engaging portion of the terminal positioning portion are not engaged, so that the metal shielding housing is detachably disposed on the insulating body. When the technician combines the insulative housing and the metal shielding housing, the metal shielding housing can be directly engaged or separated from the insulating body by manual means without relying on other machine equipment or tools. In addition, since the arc-shaped structure of the metal shielding shell is respectively connected to the edge of the flat plate portion and the bent portion and forms an opening of the hollow region, the user can smoothly integrate the male connector of a video graphic array with the electrical connector. on.
根據本發明一實施方式,一種電連接器製造方法,該方法包含下列步驟:步驟一:衝壓出金屬遮蔽殼體之一平板部及二分別連接於該平板部上之彎折部;步驟二:衝壓出分別連接於該平板部與該二彎折部的邊緣上之複數個弧形結構;步驟三:彎折金屬遮蔽殼體之二彎折部與平板部,圍繞形成一鏤空區域;步驟四:以射出方式形成絕緣本體,具有一對接部、由該對接部向後延伸之一端子定位部與複數個貫穿該對接部的穿孔;步驟五:組裝視訊圖形陣列訊號端子於絕緣本體的穿孔;步驟六:組裝有視訊圖形陣列訊號端子之絕緣本體於金屬遮蔽殼體之鏤空區域。According to an embodiment of the present invention, a method for manufacturing an electrical connector includes the following steps: Step 1: punching out a flat portion of the metal shielding housing and two bending portions respectively connected to the flat portion; Step 2: Stamping out a plurality of arc-shaped structures respectively connected to the edge of the flat plate portion and the two bent portions; Step 3: bending the two bent portions of the metal shielding shell and the flat plate portion to form a hollow region; step four Forming an insulative housing in an injection manner, having a pair of connecting portions, a terminal positioning portion extending rearward from the mating portion, and a plurality of perforations extending through the mating portion; and step 5: assembling a perforation of the video pattern array signal terminal to the insulative housing; Six: The insulative body assembled with the video pattern array signal terminal is in the hollow area of the metal shielding shell.
在本發明一實施方式中,其中步驟一與步驟二可一次完成,衝壓出平板部、彎折部及弧形結構。In an embodiment of the invention, step one and step two can be completed at one time, and the flat plate portion, the bent portion and the curved structure are punched out.
在本發明一實施方式中,其中該步驟一並於二彎折部之端部,分別衝壓出具有一對應之凹凸結構,於該步驟三中,利用該凹凸結構將該二彎折部之端部卡合在一起,圍繞形成一鏤空區域。In an embodiment of the present invention, the step is performed at the end of the two bent portions, and has a corresponding concave-convex structure, and in the third step, the end of the two bent portions is utilized by the concave-convex structure. The parts are snapped together to form a hollowed out area.
在本發明一實施方式中,其中該步驟一並衝壓出至少一固定部,於該步驟三中,彎折該固定部,使其大致垂直地連接於該平板部上且抵靠該端子定位部。In an embodiment of the present invention, the step of punching out at least one fixing portion together, in the third step, bending the fixing portion to be substantially perpendicularly connected to the flat plate portion and abutting the terminal positioning portion .
綜上所述,此具有可拆卸金屬遮蔽殼體的電連接器不僅可節省組裝時機器設備或工具的花費,還可直接使用人力重複地於絕緣本體上卡合或拆卸金屬遮蔽殼體,而降低金屬遮蔽殼體或絕緣本體損壞的機率。In summary, the electrical connector with the detachable metal shielding housing not only saves the cost of the equipment or tools during assembly, but also directly uses the manpower to repeatedly engage or disassemble the metal shielding housing on the insulating body. Reduce the chance of damage to the metal shielded housing or the insulative housing.
以下將以圖式揭露本發明之複數個實施方式,為明確說明起見,許多實務上的細節將在以下敘述中一併說明。然而,應瞭解到,這些實務上的細節不應用以限制本新型。也就是說,在本新型部分實施方式中,這些實務上的細節是非必要的。此外,為簡化圖式起見,一些習知慣用的結構與元件在圖式中將以簡單示意的方式繪示之。The embodiments of the present invention are disclosed in the following drawings, and the details of However, it should be understood that these practical details are not intended to limit the novel. That is to say, in some embodiments of the present invention, these practical details are not necessary. In addition, some of the conventional structures and elements are shown in the drawings in a simplified schematic manner in order to simplify the drawings.
第1圖繪示根據本發明一實施方式之電連接器100的立體圖。第2圖繪示第1圖之電連接器100另一視角的立體圖。同時參閱第1圖與第2圖,電連接器100包含絕緣本體110、訊號端子134與金屬遮蔽殼體120。絕緣本體110具有對接部112、由對接部112向後延伸之端子定位部114與貫穿對接部112的穿孔116。訊號端子134分別設置於穿孔116中。金屬遮蔽殼體120包含平板部122、彎折部124與弧形結構126。彎折部124分別連接於平板部122上。彎折部124與平板部122圍繞鏤空區域130來容置絕緣本體110,且彎折部124與平板部122分別卡合於絕緣本體110上。弧形結構126分別連接於平板部122與彎折部124的邊緣上,藉以形成鏤空區域130的開口。其中弧形結構126的倒角設計可讓使用者順利地將一視訊圖形陣列的公頭(未繪示於圖)結合於此電連接器100上。1 is a perspective view of an electrical connector 100 in accordance with an embodiment of the present invention. FIG. 2 is a perspective view showing another perspective of the electrical connector 100 of FIG. 1. Referring to FIGS. 1 and 2 , the electrical connector 100 includes an insulative housing 110 , a signal terminal 134 , and a metal shielding housing 120 . The insulative housing 110 has an abutting portion 112 , a terminal positioning portion 114 extending rearward from the abutting portion 112 , and a through hole 116 penetrating the abutting portion 112 . Signal terminals 134 are respectively disposed in the through holes 116. The metal shielding housing 120 includes a flat plate portion 122, a bent portion 124, and an arcuate structure 126. The bent portions 124 are respectively connected to the flat plate portion 122. The bent portion 124 and the flat portion 122 surround the hollow region 130 to receive the insulative housing 110 , and the bent portion 124 and the flat portion 122 are respectively engaged with the insulative housing 110 . The curved structures 126 are respectively connected to the edges of the flat plate portion 122 and the bent portion 124, thereby forming an opening of the hollowed region 130. The chamfered design of the curved structure 126 allows the user to smoothly couple the male connector (not shown) of a video graphics array to the electrical connector 100.
第3圖繪示第1圖之金屬遮蔽殼體120的展開圖。同時參閱第1圖與第3圖,金屬遮蔽殼體120之彎折部124包含四相連的平面1241/1242/1243/1244,其中構成彎折部124的平面1241/1242/1243/1244分別具有弧形結構126。另一方面,第3圖中彎折部124與平板部122上的虛線意指可彎折的折線。金屬遮蔽殼體120可選擇性地包含固定部128,其中固定部128於彎折後可大致垂直地連接於平板部122上並抵靠絕緣本體110的端子定位部114,而具有定位絕緣本體110的功能。此外,固定部128可以使用焊接的方式固定於印刷電路板(未繪示於圖)上。本文中所有的「大致」意指製造或彎折時的誤差。FIG. 3 is a developed view of the metal shielding case 120 of FIG. 1. Referring also to FIGS. 1 and 3, the bent portion 124 of the metal shielding housing 120 includes four connected planes 1241/1242/1243/1244, wherein the planes 1241/1242/1243/1244 constituting the bent portion 124 have respectively Curved structure 126. On the other hand, the broken line on the bent portion 124 and the flat plate portion 122 in Fig. 3 means a bendable fold line. The metal shielding housing 120 can optionally include a fixing portion 128. The fixing portion 128 can be substantially perpendicularly connected to the flat portion 122 and abut against the terminal positioning portion 114 of the insulating body 110 after being bent, and has the positioning insulating body 110. The function. In addition, the fixing portion 128 may be fixed to the printed circuit board (not shown) by soldering. All "substantially" in this document means an error in the manufacture or bending.
在本實施方式中,金屬遮蔽殼體120為一體成型的可撓性金屬薄片,可以包含鐵、銅或銀的金屬材料。在其他實施方式中,彎折部124與固定部128也可使用焊接的方式分別連接於平板部122上。此外,構成彎折部124之平面與折線的數量可依照設計者需求而定,只要彎折部124之端部能相互卡合並與平板部122圍繞出可容置絕緣本體110的鏤空區域130便可。絕緣本體110為絕緣體,其材質可以包含塑膠,對接部112與端子定位部114可以為一體成型的製作方式。In the present embodiment, the metal shielding case 120 is an integrally formed flexible metal foil and may contain a metal material of iron, copper or silver. In other embodiments, the bent portion 124 and the fixing portion 128 may be respectively connected to the flat plate portion 122 by welding. In addition, the number of planes and fold lines constituting the bent portion 124 may be determined according to the designer's needs, as long as the ends of the bent portion 124 can be engaged with each other and the flat portion 122 surrounds the hollowed area 130 where the insulating body 110 can be accommodated. can. The insulative housing 110 is an insulator, and the material thereof may include plastic. The abutting portion 112 and the terminal positioning portion 114 may be integrally formed.
應瞭解到,在以下敘述中,已經在上述實施方式中敘述過的內容將不再重複贅述,僅就金屬遮蔽殼體120與絕緣本體110間的卡合結構加以補充,合先敘明。It should be understood that in the following description, what has been described in the above embodiments will not be described again, and only the engagement structure between the metal shielding case 120 and the insulative housing 110 will be supplemented.
第4圖繪示第1圖之電連接器100的***圖。第5圖繪示第4圖之電連接器100另一視角的***圖。同時參閱第4圖與第5圖,連接於平板部122兩側的彎折部124分別具有第一卡合部123,且絕緣本體110之對接部112具有對應第一卡合部123之第二卡合部113。再者,彎折部124之端部分別具有對應的凹凸結構125/127,使彎折部124之端部可卡合在一起並與絕緣本體110圍繞鏤空區域130來容置絕緣本體110。金屬遮蔽殼體120的平板部122具有第三卡合部129,且絕緣本體110的端子定位部114具有對應第三卡合部129之第四卡合部115。FIG. 4 is an exploded view of the electrical connector 100 of FIG. 1. FIG. 5 is an exploded view of the electrical connector 100 of FIG. 4 from another perspective. Referring to FIG. 4 and FIG. 5 , the bent portions 124 connected to the two sides of the flat plate portion 122 respectively have a first engaging portion 123 , and the abutting portion 112 of the insulative housing 110 has a second corresponding portion of the first engaging portion 123 . Engagement portion 113. Moreover, the end portions of the bent portion 124 respectively have corresponding concave-convex structures 125/127, so that the ends of the bent portion 124 can be engaged together and the insulating body 110 is received around the hollow region 130 with the insulating body 110. The flat portion 122 of the metal shielding housing 120 has a third engaging portion 129 , and the terminal positioning portion 114 of the insulating body 110 has a fourth engaging portion 115 corresponding to the third engaging portion 129 .
此外,端子定位部114還可選擇性地包含定位槽132。其中,定位槽132的位置分別對應穿孔116,使訊號端子134可分別藉由定位槽132定位於穿孔116中。在本實施方式中,電連接器100為視訊圖形陣列(Video Graphics Array;VGA)母頭,因此穿孔116與訊號端子134分別具有三排共15組的數量。另一方面,訊號端子134的尺寸可以是相同的也可以是不同的,依照設計者需求而定。In addition, the terminal positioning portion 114 can also optionally include a positioning slot 132. The positions of the positioning slots 132 respectively correspond to the through holes 116, so that the signal terminals 134 can be positioned in the through holes 116 by the positioning slots 132, respectively. In the present embodiment, the electrical connector 100 is a video graphics Array (VGA) female, so the via 116 and the signal terminal 134 have a total of 15 groups of three rows. On the other hand, the size of the signal terminals 134 may be the same or different, depending on the needs of the designer.
在以下敘述中,已經在上述實施方式中敘述過的內容將不再重複贅述,僅就金屬遮蔽殼體120卡合於絕緣本體110時相關的技術內容加以補充,合先敘明。In the following description, what has already been described in the above embodiments will not be described again, and only the technical contents related to the metal shielding case 120 being engaged with the insulative housing 110 will be supplemented.
具體而言,技術人員在組裝此電連接器100時,可先將連接於平板部122兩側的彎折部124藉由凹凸結構125/127卡合在一起而圍繞出鏤空區域130,並彎折固定部128使其大致垂直於平板部122。接著,將絕緣本體110塞入鏤空區域130中,使彎折部124之第一卡合部123卡合於對接部112之第二卡合部113上,並使平板部122之第三卡合部129卡合於端子定位部114之第四卡合部115上。最後,再將訊號端子134沿對應的定位槽132***並使訊號端子134的端部進入對應的穿孔116中,便可完成電連接器100的組裝。Specifically, when assembling the electrical connector 100, the technician may first bend the bent portions 124 connected to the two sides of the flat plate portion 122 by the concave-convex structure 125/127 to surround the hollowed out region 130 and bend. The fixing portion 128 is folded substantially perpendicular to the flat plate portion 122. Then, the insulative housing 110 is inserted into the hollow region 130, and the first engaging portion 123 of the bent portion 124 is engaged with the second engaging portion 113 of the abutting portion 112, and the third engaging portion of the flat portion 122 is engaged. The portion 129 is engaged with the fourth engaging portion 115 of the terminal positioning portion 114. Finally, the signal terminal 134 is inserted along the corresponding positioning slot 132 and the end of the signal terminal 134 is inserted into the corresponding through hole 116 to complete the assembly of the electrical connector 100.
然而,電連接器100的組裝方式並不以上述為限。舉例來說,技術人員可先將訊號端子134沿對應的定位槽132***並使訊號端子134的端部進入對應的穿孔116中。接著,將連接於平板部122兩側的彎折部124藉由凹凸結構125/127卡合在一起而圍繞出鏤空區域130,並彎折固定部128使其大致垂直於平板部122。最後,將絕緣本體110塞入鏤空區域130中,使彎折部124之第一卡合部123卡合於對接部112之第二卡合部113上,並使平板部122之第三卡合部129卡合於端子定位部114之第四卡合部115上,同樣地也可完成電連接器100的組裝。However, the manner in which the electrical connector 100 is assembled is not limited to the above. For example, the technician can first insert the signal terminal 134 along the corresponding positioning slot 132 and the end of the signal terminal 134 into the corresponding through hole 116. Next, the bent portions 124 connected to both sides of the flat plate portion 122 are surrounded by the concave-convex structures 125/127 to surround the hollowed-out region 130, and the fixed portion 128 is bent to be substantially perpendicular to the flat plate portion 122. Finally, the insulative housing 110 is inserted into the hollow region 130, and the first engaging portion 123 of the bent portion 124 is engaged with the second engaging portion 113 of the abutting portion 112, and the third engaging portion of the flat portion 122 is engaged. The portion 129 is engaged with the fourth engaging portion 115 of the terminal positioning portion 114, and similarly, the assembly of the electrical connector 100 can be completed.
又例如,技術人員可先將平板部122與尚未卡合的凹凸結構125/127放置於絕緣本體110上。之後,將連接於平板部122兩側的彎折部124藉由凹凸結構125/127卡合在一起,並使彎折部124之第一卡合部123卡合於對接部112之第二卡合部113上及平板部122之第三卡合部129卡合於端子定位部114之第四卡合部115上。最後,再將訊號端子134沿對應的定位槽132***而讓訊號端子134的端部進入對應的穿孔116中,依然可完成電連接器100的組裝。For another example, the technician can first place the flat portion 122 and the concave-convex structure 125/127 that has not been engaged on the insulative housing 110. Then, the bent portions 124 connected to both sides of the flat plate portion 122 are engaged by the concave-convex structure 125/127, and the first engaging portion 123 of the bent portion 124 is engaged with the second card of the abutting portion 112. The third engaging portion 129 of the engaging portion 113 and the flat portion 122 is engaged with the fourth engaging portion 115 of the terminal positioning portion 114. Finally, the signal terminal 134 is inserted along the corresponding positioning slot 132 to allow the end of the signal terminal 134 to enter the corresponding through hole 116, and the assembly of the electrical connector 100 can still be completed.
上述金屬遮蔽殼體120的組裝方式與第一卡合部123、第二卡合部113、凹凸結構125/127、第三卡合部129與第四卡合部115的結構有關,可依照設計者需求而有所調整。此外,第一卡合部123、第二卡合部113、第三卡合部129與第四卡合部115可以包含凹槽或凸肋,且位於絕緣本體110與金屬遮蔽殼體120之卡合部的位置與數量可依設計者需求而變動,只要能將絕緣本體110與金屬遮蔽殼體120穩固地卡合便可。另一方面,金屬遮蔽殼體120與絕緣本體110卡合後的幾何尺寸與訊號端子134的位置需符合視訊圖形陣列(Video Graphics Array;VGA)母頭的標準。The assembly manner of the metal shielding case 120 is related to the structures of the first engaging portion 123, the second engaging portion 113, the concave-convex structure 125/127, the third engaging portion 129, and the fourth engaging portion 115, and can be designed according to the design. The needs have been adjusted. In addition, the first engaging portion 123, the second engaging portion 113, the third engaging portion 129 and the fourth engaging portion 115 may include grooves or ribs, and are located on the card of the insulating body 110 and the metal shielding shell 120. The position and number of the joints can be varied according to the designer's needs, as long as the insulating body 110 can be firmly engaged with the metal shielding shell 120. On the other hand, the geometry of the metal shielding housing 120 and the insulative housing 110 and the position of the signal terminal 134 are required to conform to the standard of the Video Graphics Array (VGA) female.
本發明上述實施方式與先前技術相較,具有以下優點:Compared with the prior art, the above embodiment of the present invention has the following advantages:
(1) 當技術人員組合絕緣本體與金屬遮蔽殼體時,可以直接利用人工的方式將金屬遮蔽殼體卡合於絕緣本體上或與絕緣本體分開,而不需仰賴其他的機器設備或工具。(1) When the technician combines the insulative housing and the metal shielding housing, the metal shielding housing can be directly engaged or separated from the insulating body by manual means without relying on other machine equipment or tools.
(2) 金屬遮蔽殼體的弧形結構分別連接於平板部與彎折部的邊緣上且形成鏤空區域的開口,讓使用者可順利地將一視訊圖形陣列的公頭結合於此電連接器上。(2) The arc-shaped structure of the metal shielding shell is respectively connected to the edge of the flat plate portion and the bent portion and forms an opening of the hollow region, so that the user can smoothly integrate the male connector of a video graphic array with the electrical connector. on.
(3) 由於此電連接器可直接使用人力重複地於絕緣本體上卡合或拆卸金屬遮蔽殼體,因此可降低金屬遮蔽殼體或絕緣本體損壞的機率。(3) Since the electrical connector can directly engage or disassemble the metal shielding case on the insulating body by using human power, the probability of damage of the metal shielding case or the insulating body can be reduced.
雖然本發明已以實施方式揭露如上,然其並非用以限定本新型,任何熟習此技藝者,在不脫離本新型之精神和範圍內,當可作各種之更動與潤飾,因此本新型之保護範圍當視後附之申請專利範圍所界定者為準。Although the present invention has been disclosed in the above embodiments, it is not intended to limit the present invention, and the present invention can be modified and modified without departing from the spirit and scope of the present invention. The scope is subject to the definition of the scope of the patent application attached.
100...電連接器100. . . Electrical connector
110...絕緣本體110. . . Insulating body
112...對接部112. . . Docking
113...第二卡合部113. . . Second engagement
114...端子定位部114. . . Terminal positioning part
115...第四卡合部115. . . Fourth engagement
116...穿孔116. . . perforation
120...金屬遮蔽殼體120. . . Metal shielded housing
122...平板部122. . . Flat section
123...第一卡合部123. . . First engagement
124...彎折部124. . . Bending section
1241...平面1241. . . flat
1242...平面1242. . . flat
1243...平面1243. . . flat
1244...平面1244. . . flat
125...凹凸結構125. . . Concave structure
126...弧形結構126. . . Curved structure
127...凹凸結構127. . . Concave structure
128...固定部128. . . Fixed part
129...第三卡合部129. . . Third engagement
130...鏤空區域130. . . Hollow area
132...定位槽132. . . Positioning slot
134...訊號端子134. . . Signal terminal
第1圖繪示根據本發明一實施方式之電連接器的立體圖。1 is a perspective view of an electrical connector in accordance with an embodiment of the present invention.
第2圖繪示第1圖之電連接器另一視角的立體圖。Fig. 2 is a perspective view showing another view of the electrical connector of Fig. 1.
第3圖繪示第1圖之金屬遮蔽殼體的展開圖。Fig. 3 is a development view of the metal shielding case of Fig. 1.
第4圖繪示第1圖之電連接器的***圖。Figure 4 is an exploded view of the electrical connector of Figure 1.
第5圖繪示第4圖之電連接器另一視角的***圖。Figure 5 is an exploded view of the electrical connector of Figure 4 from another perspective.
100...電連接器100. . . Electrical connector
110...絕緣本體110. . . Insulating body
112...對接部112. . . Docking
113...第二卡合部113. . . Second engagement
114...端子定位部114. . . Terminal positioning part
115...第四卡合部115. . . Fourth engagement
116...穿孔116. . . perforation
120...金屬遮蔽殼體120. . . Metal shielded housing
122...平板部122. . . Flat section
123...第一卡合部123. . . First engagement
124...彎折部124. . . Bending section
125...凹凸結構125. . . Concave structure
126...弧形結構126. . . Curved structure
127...凹凸結構127. . . Concave structure
128...固定部128. . . Fixed part
129...第三卡合部129. . . Third engagement
130...鏤空區域130. . . Hollow area
132...定位槽132. . . Positioning slot
134...訊號端子134. . . Signal terminal
Claims (10)
Priority Applications (1)
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TW100133695A TWI478448B (en) | 2011-09-20 | 2011-09-20 | Electrical connector and manufacture method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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TW100133695A TWI478448B (en) | 2011-09-20 | 2011-09-20 | Electrical connector and manufacture method thereof |
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TW201315035A TW201315035A (en) | 2013-04-01 |
TWI478448B true TWI478448B (en) | 2015-03-21 |
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TW100133695A TWI478448B (en) | 2011-09-20 | 2011-09-20 | Electrical connector and manufacture method thereof |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWM334523U (en) * | 2007-12-19 | 2008-06-11 | Speed Tech Corp | Electric connector |
TWM391770U (en) * | 2010-06-01 | 2010-11-01 | Tekcon Electronics Corp | Electrical connector and board lock thereof |
-
2011
- 2011-09-20 TW TW100133695A patent/TWI478448B/en not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWM334523U (en) * | 2007-12-19 | 2008-06-11 | Speed Tech Corp | Electric connector |
TWM391770U (en) * | 2010-06-01 | 2010-11-01 | Tekcon Electronics Corp | Electrical connector and board lock thereof |
Also Published As
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TW201315035A (en) | 2013-04-01 |
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