TWI558028B - Electrical connector - Google Patents
Electrical connector Download PDFInfo
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- TWI558028B TWI558028B TW101132081A TW101132081A TWI558028B TW I558028 B TWI558028 B TW I558028B TW 101132081 A TW101132081 A TW 101132081A TW 101132081 A TW101132081 A TW 101132081A TW I558028 B TWI558028 B TW I558028B
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- circuit board
- electrical connector
- housing
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Description
本發明係有關一種電連接器,尤其涉及一種電連接器的磁性模組。 The invention relates to an electrical connector, and more particularly to a magnetic module of an electrical connector.
於2009年1月7日公告的中國專利第CN201178024Y號揭示了一種電連接器,所述電連接器包括絕緣本體與安裝於絕緣本體的磁性模組,所述磁性模組包括電路板及貼片式磁性線圈組件,所述貼片式磁性線圈組件裝設於電路板的一側。所述磁性模組所佔空間較大。 An electrical connector including an insulative housing and a magnetic module mounted on the insulative housing, the magnetic module including the circuit board and the patch, is disclosed in Chinese Patent No. CN201178024Y, issued Jan. 7, 2009. The magnetic coil assembly is mounted on one side of the circuit board. The magnetic module occupies a large space.
是以,針對上述問題,有必要對前述磁性模組進行改造。 Therefore, in order to solve the above problems, it is necessary to modify the aforementioned magnetic module.
本發明之目的在於提供一種磁性模組所佔空間較小的電連接器。 It is an object of the present invention to provide an electrical connector in which the magnetic module occupies a small space.
為解決前述技術問題,本發明提供一種電連接器,其包括絕緣本體以及裝設於絕緣本體內的端子模組,所述絕緣本體設有前端開口用以收容網路插頭的收容腔,所述端子模組包括延伸進入收容腔的對接端子、用以安裝於一外部電路板的接腳端子、及連接於對接端子與接腳端子之間的磁性模組,所述磁性模組包括垂直於前後方向設置的電路板和安裝於電路板上的四組磁性組件,每組磁性組件包括串聯於對應對接端子與接腳端子之間的貼片式隔離變壓器與貼片式共模濾波器,所述兩個貼片式隔離變壓器安裝於 電路板的前側,所述兩個貼片式隔離變壓器安裝於電路板的後側。 In order to solve the foregoing technical problems, the present invention provides an electrical connector including an insulative housing and a terminal module mounted in the insulative housing, the insulative housing having a receiving cavity at the front end for receiving a network plug, The terminal module includes a mating terminal extending into the receiving cavity, a pin terminal for mounting on an external circuit board, and a magnetic module connected between the mating terminal and the pin terminal, the magnetic module including the front and the rear a directionally disposed circuit board and four sets of magnetic components mounted on the circuit board, each set of magnetic components including a chip isolation transformer and a patch common mode filter connected in series between the corresponding butt terminal and the pin terminal, Two patch isolation transformers are mounted on On the front side of the circuit board, the two patch isolation transformers are mounted on the rear side of the circuit board.
與先前技術相比,本發明中的貼片式磁性組件裝設於電路板的兩側,這樣設計,使得磁性模組所佔的空間較小,電連接器的結構較簡單。 Compared with the prior art, the patch type magnetic component of the present invention is installed on both sides of the circuit board, so that the space occupied by the magnetic module is small, and the structure of the electrical connector is relatively simple.
本發明的其他具體設計如下:所述電路板的前側設有對接端子、兩組磁性組件、排阻以及電容,所述電路板的後側設有接腳端子、及兩組磁性組件。 Other specific designs of the present invention are as follows: the front side of the circuit board is provided with a butt terminal, two sets of magnetic components, an exclusion resistor and a capacitor, and the rear side of the circuit board is provided with a pin terminal and two sets of magnetic components.
所述排阻與電容設於兩組磁性組件的下側。 The exclusion and capacitance are provided on the lower side of the two sets of magnetic components.
所述電路板後側的隔離變壓器與共模濾波器通過設置於電路板上的導電線路連接,所述導電線路貫穿電路板並延伸至電路板的前側,與電路板前側的排阻與電容連接。 The isolation transformer on the rear side of the circuit board and the common mode filter are connected by a conductive line disposed on the circuit board, and the conductive line extends through the circuit board and extends to the front side of the circuit board, and is connected with the capacitor on the front side of the circuit board. .
所述電路板分別設有上排焊接孔與下排焊接孔,所述對接端子焊接於上排焊接孔,所述接腳端子焊接於下排焊接孔。 The circuit board is respectively provided with an upper row of welding holes and a lower row of welding holes, the butt joints are welded to the upper row of welding holes, and the pin terminals are welded to the lower row of welding holes.
所述電連接器還包括遮罩殼體與發光二極體,所述遮罩殼體包括前遮罩殼體與後遮罩殼體,所述前遮罩殼體與後遮罩殼體卡扣固持。 The electrical connector further includes a mask housing and a light emitting diode, the mask housing including a front mask housing and a rear mask housing, the front mask housing and the rear mask housing card Buckle holding.
所述前遮罩殼體兩側壁的下側設有安裝腳,所述安裝腳安裝於外部電路板。 The lower side of the two side walls of the front cover housing are provided with mounting legs, and the mounting legs are mounted on an external circuit board.
100‧‧‧電連接器 100‧‧‧Electrical connector
101‧‧‧絕緣本體 101‧‧‧Insulated body
1011‧‧‧收容腔 1011‧‧‧ containment chamber
102‧‧‧前遮罩殼體 102‧‧‧ front mask housing
1021‧‧‧側壁 1021‧‧‧ side wall
1022‧‧‧安裝腳 1022‧‧‧Installation feet
103‧‧‧後遮罩殼體 103‧‧‧ rear mask housing
104‧‧‧電路板 104‧‧‧Circuit board
1041‧‧‧上排焊接孔 1041‧‧‧Upper row of welding holes
1042‧‧‧下排焊接孔 1042‧‧‧lower row of welding holes
1043‧‧‧對接端子 1043‧‧‧ docking terminal
1044‧‧‧接腳端子模組 1044‧‧‧ pin terminal module
1045‧‧‧貼片式隔離變壓器 1045‧‧‧SMD isolation transformer
1046‧‧‧貼片式共模濾波器 1046‧‧‧SMD common mode filter
1047‧‧‧電容 1047‧‧‧ Capacitance
1048‧‧‧排阻 1048‧‧‧Exclusion
105‧‧‧發光二極體 105‧‧‧Lighting diode
第一圖係符合本發明的電連接器的立體圖。 The first figure is a perspective view of an electrical connector in accordance with the present invention.
第二圖係第一圖中電連接器的立體分解圖。 The second figure is an exploded perspective view of the electrical connector in the first figure.
第三圖係第二圖中磁性模組的立體圖。 The third figure is a perspective view of the magnetic module in the second figure.
第四圖係第三圖中磁性模組另一視角的立體圖。 The fourth figure is a perspective view of another perspective of the magnetic module in the third figure.
第五圖係第三圖中磁性模組的側視圖。 The fifth figure is a side view of the magnetic module in the third figure.
下面結合附圖來詳細說明本發明之具體實施方式。 Specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
請參閱第一圖至第五圖所示,本發明係一種電連接器100,所述電連接器100包括絕緣本體101、裝設於絕緣本體101內的端子模組與發光二極體105、及包覆於絕緣本體101外側的遮罩殼體,所述絕緣本體101設有前端開口用以收容網路插頭的收容腔1011,所述端子模組包括延伸進入收容腔1011的對接端子1043、用以安裝於一外部電路板的接腳端子模組1044、及連接於對接端子1043與接腳端子模組1044之間的磁性模組,所述磁性模組包括垂直於前後方向設置的電路板104、四組磁性組件、電容1047以及排阻1048。所述電路板104的前側設有對接端子1043、兩組磁性組件、電容1047以及排阻1048,每組磁性組件包括串聯於對應對接端子1043與接腳端子模組1044之間的一個貼片式隔離變壓器1045與一個貼片式共模濾波器1046,所述貼片式共模濾波器1046與所述貼片式隔離變壓器1045橫向間隔排列於電路板的前側,所述電容1047與排阻1048裝設於兩組磁性組件的下側。所述電路板104的後側設有接腳端子模組1044與兩組磁性組件,每組磁性組件包括串聯於對應對接端子1043與接腳端子模組1044之間的一個貼片式隔離變壓器1045與一個貼片式共模濾波器1046,所述貼片式共模濾波器1046裝設於所述貼片式隔離變壓器1045的下側,所述貼片式隔離變壓器1045與所述貼片式共模濾波器1046通過設置於電路 板104上的導電線路連接,所述導電線路貫穿電路板104並延伸至電路板104的前側,與電路板104前側的電容1047與排阻1048連接。所述電路板104分別設有上排焊接孔1041與下排焊接孔1042,所述對接端子1043焊接於上排焊接孔1041,所述接腳端子模組1044焊接於下排焊接孔1042。所述遮罩殼體包括前遮罩殼體102與後遮罩殼體103,所述前遮罩殼體102與後遮罩殼體103卡扣固持,所述前遮罩殼體102兩側壁1021的下側設有安裝腳1022,所述安裝腳1022安裝於外部電路板。 Referring to the first to fifth embodiments, the present invention is an electrical connector 100. The electrical connector 100 includes an insulative housing 101, a terminal module mounted in the insulative housing 101, and a light emitting diode 105. And a mask housing that is disposed on the outer side of the insulative housing 101. The insulative housing 101 is provided with a receiving cavity 1011 for opening a network plug, and the terminal module includes a mating terminal 1043 extending into the receiving cavity 1011. a pin terminal module 1044 for mounting on an external circuit board, and a magnetic module connected between the mating terminal 1043 and the pin terminal module 1044, the magnetic module including a circuit board disposed perpendicular to the front and rear direction 104, four sets of magnetic components, capacitors 1047 and an exclusion resistor 1048. The front side of the circuit board 104 is provided with a mating terminal 1043, two sets of magnetic components, a capacitor 1047 and a resistor 1048. Each set of magnetic components includes a patch type connected in series between the corresponding mating terminal 1043 and the pin terminal module 1044. The isolation transformer 1045 and a chip type common mode filter 1046, the chip type common mode filter 1046 and the chip isolation transformer 1045 are laterally arranged on the front side of the circuit board, the capacitor 1047 and the resistor 1048 Installed on the underside of the two sets of magnetic components. The rear side of the circuit board 104 is provided with a pin terminal module 1044 and two sets of magnetic components, each set of magnetic components including a patch isolation transformer 1045 connected in series between the corresponding docking terminal 1043 and the pin terminal module 1044. And a chip type common mode filter 1046, the chip type common mode filter 1046 is mounted on a lower side of the chip isolation transformer 1045, the chip isolation transformer 1045 and the chip type The common mode filter 1046 is disposed on the circuit The conductive lines on the board 104 are connected. The conductive lines extend through the circuit board 104 and extend to the front side of the circuit board 104, and are connected to the capacitor 1047 on the front side of the circuit board 104 and the resistor 1048. The circuit board 104 is respectively provided with an upper row of soldering holes 1041 and a lower row of soldering holes 1042. The mating terminal 1043 is soldered to the upper row of soldering holes 1041, and the pinting terminal modules 1044 are soldered to the lower row of soldering holes 1042. The mask housing includes a front mask housing 102 and a rear mask housing 103. The front mask housing 102 and the rear mask housing 103 are snap-fitted, and the front side of the front cover housing 102 A mounting leg 1022 is provided on the lower side of the 1021, and the mounting leg 1022 is mounted to an external circuit board.
綜上所述,本發明確已符合發明專利之要件,爰依法提出專利申請。惟,以上所述僅為本發明之較佳實施方式,自不能以此限定本發明之權利範圍。舉凡所屬技術領域中具有通常知識者爰依本發明之精神所作之等效修飾或變化,皆仍涵蓋於後附之申請專利範圍內,比如,第二實施方式中的點膠區域為粗糙面及該粗糙面形成等的改進特徵也適用於第一實施方式。 In summary, the present invention has indeed met the requirements of the invention patent, and has filed a patent application according to law. However, the above description is only a preferred embodiment of the present invention, and the scope of the present invention is not limited thereto. Equivalent modifications or variations made by those skilled in the art in light of the spirit of the present invention are still included in the scope of the appended claims. For example, the dispensing area in the second embodiment is a rough surface and The improved features of the rough surface formation and the like are also applicable to the first embodiment.
104‧‧‧電路板 104‧‧‧Circuit board
1041‧‧‧上排焊接孔 1041‧‧‧Upper row of welding holes
1042‧‧‧下排焊接孔 1042‧‧‧lower row of welding holes
1045‧‧‧貼片式隔離變壓器 1045‧‧‧SMD isolation transformer
1046‧‧‧貼片式共模濾波器 1046‧‧‧SMD common mode filter
1047‧‧‧電容 1047‧‧‧ Capacitance
1048‧‧‧排阻 1048‧‧‧Exclusion
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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TW101132081A TWI558028B (en) | 2012-09-03 | 2012-09-03 | Electrical connector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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TW101132081A TWI558028B (en) | 2012-09-03 | 2012-09-03 | Electrical connector |
Publications (2)
Publication Number | Publication Date |
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TW201411957A TW201411957A (en) | 2014-03-16 |
TWI558028B true TWI558028B (en) | 2016-11-11 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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TW101132081A TWI558028B (en) | 2012-09-03 | 2012-09-03 | Electrical connector |
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TW (1) | TWI558028B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI776259B (en) * | 2020-05-12 | 2022-09-01 | 大陸商東莞立德精密工業有限公司 | Module connector |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWM339129U (en) * | 2008-01-21 | 2008-08-21 | Hon Hai Prec Ind Co Ltd | Magnetic module and electrical connector having the same |
TWM372016U (en) * | 2009-09-02 | 2010-01-01 | Ud Electronic Corp | Improved structure of USB |
-
2012
- 2012-09-03 TW TW101132081A patent/TWI558028B/en not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWM339129U (en) * | 2008-01-21 | 2008-08-21 | Hon Hai Prec Ind Co Ltd | Magnetic module and electrical connector having the same |
TWM372016U (en) * | 2009-09-02 | 2010-01-01 | Ud Electronic Corp | Improved structure of USB |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI776259B (en) * | 2020-05-12 | 2022-09-01 | 大陸商東莞立德精密工業有限公司 | Module connector |
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TW201411957A (en) | 2014-03-16 |
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