TWI484706B - Electrical connector - Google Patents
Electrical connector Download PDFInfo
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- TWI484706B TWI484706B TW102104742A TW102104742A TWI484706B TW I484706 B TWI484706 B TW I484706B TW 102104742 A TW102104742 A TW 102104742A TW 102104742 A TW102104742 A TW 102104742A TW I484706 B TWI484706 B TW I484706B
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Description
本發明涉及一種電連接器，尤指一種安裝於電路板上之電連接器。
The present invention relates to an electrical connector, and more particularly to an electrical connector mounted on a circuit board.
隨著電子技術之快速發展，電連接器被廣泛應用於電子產品中，以與外部設備交換訊息、數據等。電連接器一般包括絕緣本體及收容於絕緣本體內之複數端子，端子之焊接腳由絕緣本體後端伸出，以焊接在電路板上。
為了滿足電子產品微型化、模塊化生產之需要，現將電子產品內之多個電連接器集合設計形成多層連接器，以求獲得更小體積之電子產品。惟，習知之多層連接器由於不同層端子設置過於接近，因此在傳輸高頻訊號時，易發生串擾現象，且易產生高阻抗。
有鑒於此，有必要對現有多層連接器作進一步改進，以解決上述問題。
With the rapid development of electronic technology, electrical connectors are widely used in electronic products to exchange information, data, and the like with external devices. The electrical connector generally includes an insulating body and a plurality of terminals received in the insulating body, and the soldering legs of the terminals protrude from the rear end of the insulating body to be soldered on the circuit board.
In order to meet the needs of miniaturization and modular production of electronic products, a plurality of electrical connectors in an electronic product are collectively designed to form a multilayer connector for obtaining a smaller electronic product. However, the conventional multilayer connector is too close to the terminals of different layers, so when the high frequency signal is transmitted, crosstalk is likely to occur and high impedance is easily generated.
In view of this, it is necessary to further improve the existing multilayer connector to solve the above problems.
本發明之目的在於提供一種安裝於電路板上之電連接器，該電連接器不僅能夠有效抑制串擾之發生，同時還能有效控制高阻抗之形成。
為實現上述目的，本發明關於一種安裝於電路板上之電連接器，其包括：
絕緣本體，前述絕緣本體包括第一本體與第二本體，前述第一本體設有第一對接部，前述第二本體設有第二對接部，前述第一對接部與前述第二對接部沿前述電連接器高度方向設置且相互平行；
複數第一導電端子與複數第二導電端子分別收容於前述第一本體與前述第二本體內，前述第一導電端子設有第一接觸部及與前述第一接觸部相垂直之第一尾部，前述第二導電端子設有第二接觸部及與前述第二接觸部相垂直之第二尾部，前述第一尾部與前述第二尾部平行設置；
固定座，至少前述第二尾部穿過並固定於前述固定座；以及
金屬外殼，前述金屬外殼遮覆於前述絕緣本體與前述第一導電端子、第二導電端子之外側；
前述電連接器還包括屏蔽件，前述屏蔽件設置於前述第一尾部與前述第二尾部之間，前述屏蔽件上設置有接地片。
作為本發明之進一步改進，前述屏蔽件為平板狀結構。
作為本發明之進一步改進，前述屏蔽件固定於前述固定座上。
作為本發明之進一步改進，前述第一導電端子中包括至少一接地端子，前述接地片機械並電性地與前述至少一接地端子連接。
作為本發明之進一步改進，前述接地片自前述屏蔽件頂部朝向前述至少一接地端子方向延伸。
作為本發明之進一步改進，前述接地片自前述屏蔽件兩側緣相對延伸，且與前述金屬外殼機械並電性地連接。
作為本發明之進一步改進，前述第一本體與前述第二本體分體設置。
作為本發明之進一步改進，前述第一本體與前述第二本體一體形成。
作為本發明之進一步改進，前述第一本體與前述第二本體內均分別收容有5根前述第一導電端子和4根前述第二導電端子。
作為本發明之進一步改進，前述第一導電端子之第一接觸部呈平板狀，前述第二導電端子之第二接觸部呈凸起狀且具有彈性。
本發明之電連接器通過在第一導電端子之第一尾部與第二導電端子之第二尾部之間設置屏蔽件，且前述屏蔽件上設置有接地片，從而前述屏蔽件能夠有效抑制串擾之發生，同時還能有效控制高阻抗之形成，進而使得本發明之電連接器訊號傳輸穩定。
SUMMARY OF THE INVENTION It is an object of the present invention to provide an electrical connector mounted on a circuit board that not only effectively suppresses the occurrence of crosstalk but also effectively controls the formation of high impedance.
To achieve the above object, the present invention is directed to an electrical connector mounted on a circuit board, comprising:
Insulating body, the insulative housing includes a first body and a second body, the first body is provided with a first abutting portion, and the second body is provided with a second abutting portion, the first abutting portion and the second abutting portion are along the foregoing The electrical connectors are arranged in a height direction and are parallel to each other;
The first conductive terminal and the plurality of second conductive terminals are respectively received in the first body and the second body, and the first conductive terminal is provided with a first contact portion and a first tail portion perpendicular to the first contact portion, The second conductive terminal is provided with a second contact portion and a second tail portion perpendicular to the second contact portion, and the first tail portion is disposed in parallel with the second tail portion;
a fixing base, at least the second tail portion is passed through and fixed to the fixing base; and a metal outer casing, the metal outer casing covering the insulating body and the outer side of the first conductive terminal and the second conductive terminal;
The electrical connector further includes a shielding member disposed between the first tail portion and the second tail portion, and the shielding member is provided with a grounding piece.
As a further improvement of the present invention, the aforementioned shield member has a flat plate structure.
As a further improvement of the present invention, the shield member is fixed to the aforementioned fixing base.
As a further improvement of the present invention, the first conductive terminal includes at least one grounding terminal, and the grounding piece is mechanically and electrically connected to the at least one grounding terminal.
As a further improvement of the present invention, the grounding piece extends from the top of the shield toward the at least one grounding terminal.
As a further improvement of the present invention, the grounding piece extends from the side edges of the shield member and is mechanically and electrically connected to the metal casing.
As a further improvement of the present invention, the first body is disposed separately from the second body.
As a further improvement of the present invention, the first body is integrally formed with the second body.
According to a further improvement of the present invention, the first body and the second body respectively accommodate five first conductive terminals and four second conductive terminals.
According to a further improvement of the present invention, the first contact portion of the first conductive terminal has a flat shape, and the second contact portion of the second conductive terminal has a convex shape and elasticity.
The electrical connector of the present invention provides a shielding member between the first tail portion of the first conductive terminal and the second tail portion of the second conductive terminal, and the shielding member is provided with a grounding piece, so that the shielding member can effectively suppress crosstalk. Occurs while effectively controlling the formation of high impedance, thereby making the electrical connector signal transmission of the present invention stable.
100．．．電連接器100. . . Electrical connector
10．．．絕緣本體10. . . Insulating body
11．．．第一本體11. . . First ontology
111．．．第一主體部111. . . First body
112．．．第一對接部112. . . First docking
113、123．．．第一收容槽113, 123. . . First receiving slot
114、124．．．第二收容槽114, 124. . . Second receiving slot
115、125．．．凹槽115, 125. . . Groove
116、126．．．孔洞116, 126. . . Hole
12．．．第二本體12. . . Second ontology
121．．．第二主體部121. . . Second body
122．．．第二對接部122. . . Second docking
20．．．導電端子20. . . Conductive terminal
21．．．第一導電端子twenty one. . . First conductive terminal
211．．．第一接觸部211. . . First contact
2111．．．接觸指2111. . . Contact finger
212．．．第一連接部212. . . First connection
213．．．第一尾部213. . . First tail
22．．．第二導電端子twenty two. . . Second conductive terminal
221．．．第二接觸部221. . . Second contact
222．．．第二連接部222. . . Second connection
2221．．．倒刺2221. . . Barbed
223．．．第二尾部223. . . Second tail
30．．．固定座30. . . Fixed seat
31．．．限位槽31. . . Limit slot
40．．．金屬外殼40. . . metal shell
41．．．頂壁41. . . Top wall
42．．．底壁42. . . Bottom wall
43．．．兩側壁43. . . Two side walls
44．．．彈片44. . . shrapnel
50．．．屏蔽件50. . . Shield
51．．．接地片51. . . Grounding piece
第一圖係本發明電連接器之立體圖。
第二圖係第一圖所示之電連接器之分解圖。
第三圖係第二圖所示之絕緣本體之立體圖。
第四圖係第二圖所示之導電端子之立體圖。
第五圖係第二圖所示之固定座之立體圖。
第六圖係第五圖所示之固定座與導電端子配合安裝之立體圖。
第七圖係第二圖所示之屏蔽件安裝於電連接器內之第一實施方式立體圖。
第八圖係第二圖所示之屏蔽件安裝於電連接器內之第二實施方式立體圖。
The first figure is a perspective view of the electrical connector of the present invention.
The second figure is an exploded view of the electrical connector shown in the first figure.
The third figure is a perspective view of the insulative body shown in the second figure.
The fourth figure is a perspective view of the conductive terminals shown in the second figure.
The fifth figure is a perspective view of the mount shown in the second figure.
The sixth figure is a perspective view of the mounting seat and the conductive terminal shown in the fifth figure.
The seventh drawing is a perspective view of a first embodiment in which the shield shown in the second figure is mounted in an electrical connector.
Figure 8 is a perspective view of a second embodiment of the shield shown in the second figure mounted in the electrical connector.
請參閱第一圖與第二圖所示，本發明之電連接器100用於安裝至電路板（未圖示）上。前述電連接器100包括絕緣本體10、收容於前述絕緣本體10內之複數導電端子20、固定座30以及遮覆於前述絕緣本體10與前述複數導電端子20外側之金屬外殼40。前述複數導電端子20包括複數第一導電端子21與複數第二導電端子22。
請參閱第二圖與第三圖所示，前述絕緣本體10包括第一本體11與第二本體12。前述第一本體11與前述第二本體12可分體設置，亦可一體形成。前述第一本體11設有第一主體部111及自前述第一主體部111沿前述電連接器100對接方向延伸之第一對接部112。前述第二本體12設有第二主體部121及自前述第二主體部121沿前述電連接器100對接方向延伸之第二對接部122。前述第一對接部112與前述第二對接部122沿前述電連接器100高度方向設置且相互平行。
前述第一本體11內開設有用以收容前述第一導電端子21之第一收容槽113和用以收容前述第二導電端子22之第二收容槽114。前述第一收容槽113係自前述第一主體部111之後緣沿前述第一導電端子21之插入方向延伸至前述第一對接部112上。前述第二收容槽114沿前述第二導電端子22之插入方向貫穿前述第一主體部111，且延伸並開口於前述第一對接部112之下表面，從而前述第二導電端子22於前述第二收容槽114內產生之熱量可直接散發至空氣中。
自前述第一對接部112之前端向後、向內凹陷有與前述第一收容槽113相連通之凹槽115，且前述凹槽115沿對接連接器（未圖示）之插接方向延伸。前述第一對接部112上還開設有與前述第一收容槽113相連通之複數孔洞116，以使得前述第一導電端子21部份曝露於空氣中，從而前述第一導電端子21於前述第一收容槽113內產生之熱量可通過前述複數孔洞116散發出去。
前述第二本體12內開設有用以收容前述第一導電端子21之第一收容槽123和用以收容前述第二導電端子22之第二收容槽124。前述第一收容槽123係自前述第二主體部121之後緣沿前述第一導電端子21之插入方向延伸至前述第二對接部122上。前述第二收容槽124沿前述第二導電端子22之插入方向貫穿前述第二主體部121，且延伸並開口於前述第二對接部122之下表面，從而前述第二導電端子22於前述第二收容槽124內產生之熱量可直接散發至空氣中。
自前述第二對接部122之前端向後、向內凹陷有與前述第一收容槽123相連通之凹槽125，且前述凹槽125沿對接連接器之插接方向延伸。前述第二對接部122上還開設有與前述第一收容槽123相連通之複數孔洞126，以使得前述第一導電端子21部份曝露於空氣中，從而前述第一導電端子21於前述第一收容槽123內產生之熱量可通過前述複數孔洞126散發出去。
請參閱第四圖並結合第二圖與第三圖所示，前述第一導電端子21與前述第二導電端子22都包括接地端子和差分訊號端子對。更具體而言，在本實施方式中，前述第一本體11與前述第二本體12內均分別收容有5根前述第一導電端子21和4根前述第二導電端子22，以使得前述複數導電端子20之排布符合USB3.0之介面規範。
前述第一導電端子21設有第一接觸部211、自前述第一接觸部211向下彎折延伸之接觸指2111、與前述第一接觸部211相垂直之第一尾部213以及連接前述第一接觸部211與前述第一尾部213之第一連接部212。前述第二導電端子22設有第二接觸部221、與前述第二接觸部221相垂直之第二尾部223以及連接前述第二接觸部221與前述第二尾部223之第二連接部222。
前述第一接觸部211呈平板狀，前述第二接觸部221呈凸起狀且具有彈性。本實施方式中，前述第一接觸部211部份曝露於空氣中，前述第二接觸部221完全曝露於空氣中。前述接觸指2111收容於前述凹槽115、125中。前述第一尾部213與前述第二尾部223平行設置。前述第一連接部212與前述第二連接部222沿前述電連接器100之高度方向上下設置。前述第二連接部222之兩側邊還分別向外延伸形成有倒刺2221，藉由前述倒刺2221與前述第二收容槽114、124之配合，從而可將前述第二導電端子22穩固插置於前述第二收容槽114、124中。
請參閱第五圖與第六圖並結合第二圖所示，前述固定座30上開設有用以供前述第二尾部223穿過之限位槽31。更具體而言，前述第一本體11內第二導電端子22之第二尾部223卡持於前述限位槽31內，前述第二本體12內第一導電端子21之第一尾部213鑲埋於前述固定座30內，從而前述第一本體11與前述第二本體12不會發生位移而導致前述電連接器100訊號傳輸不穩定。
請參閱第二圖所示，前述金屬外殼40包括頂壁41、與前述頂壁41對應設置之底壁42以及連接前述頂壁41與底壁42之兩側壁43。前述頂壁41、底壁42及兩側壁43上均分別設置有彈性懸伸於前述頂壁41、底壁42及兩側壁43外表面之彈片44，前述彈片44均分別朝向前述金屬外殼40之內側壁延伸，且前述彈片44均為撕破形成。
前述電連接器100還包括屏蔽件50，前述屏蔽件50由金屬材質製成。前述屏蔽件50固定於前述固定座30上，且設置於前述第二本體12內第一導電端子21之第一尾部213與前述第一本體11內第二導電端子22之第二尾部223之間。前述屏蔽件50為平板狀結構，且前述屏蔽件50上設置有接地片51。前述屏蔽件50之實施方式可以有兩種，以下將分別對該兩種實施方式做詳細說明。
請參閱第七圖並結合第二圖所示，為屏蔽件50安裝於電連接器100內之第一實施方式立體圖。前述接地片51係自前述屏蔽件50兩側緣向外彎折並相對延伸，且與前述金屬外殼40機械並電性地連接，從而前述屏蔽件50能夠有效抑制前述第二本體12內第一導電端子21之第一尾部213與前述第一本體11內第二導電端子22之第二尾部223之間發生串擾，同時還能有效控制高阻抗之形成。
請參閱第八圖並結合第二圖所示，為屏蔽件50安裝於電連接器100內之第二實施方式立體圖。前述接地片51係自前述屏蔽件50頂部朝向前述第二本體12內第一導電端子21中接地端子（未標號）方向延伸，且前述接地片51機械並電性地與前述接地端子連接，從而前述屏蔽件50能夠有效抑制前述第二本體12內第一導電端子21之第一尾部213與前述第一本體11內第二導電端子22之第二尾部223之間發生串擾，同時還能有效控制高阻抗之形成。
綜上所述，本發明之電連接器100通過在前述第二本體12內第一導電端子21之第一尾部213與前述第一本體11內第二導電端子22之第二尾部223之間設置屏蔽件50，且前述屏蔽件50上設置有接地片51，從而前述屏蔽件50能夠有效抑制串擾之發生，同時還能有效控制高阻抗之形成，進而使得本發明之電連接器100訊號傳輸穩定。
特別需要指出，對於本領域之普通技藝人員來說，在本發明之教導下所作之針對本發明之等效變化，仍應包含在本發明申請專利範圍所主張之範圍中。
Referring to the first and second figures, the electrical connector 100 of the present invention is for mounting to a circuit board (not shown). The electrical connector 100 includes an insulative housing 10 , a plurality of conductive terminals 20 received in the insulative housing 10 , a mounting base 30 , and a metal housing 40 that covers the insulative housing 10 and the outer side of the plurality of conductive terminals 20 . The plurality of conductive terminals 20 include a plurality of first conductive terminals 21 and a plurality of second conductive terminals 22.
Referring to the second and third figures, the insulative housing 10 includes a first body 11 and a second body 12. The first body 11 and the second body 12 may be separately provided or integrally formed. The first body 11 is provided with a first body portion 111 and a first abutting portion 112 extending from the first body portion 111 in the direction in which the electrical connector 100 is mated. The second body 12 is provided with a second body portion 121 and a second abutting portion 122 extending from the second body portion 121 in the direction in which the electrical connector 100 is mated. The first abutting portion 112 and the second abutting portion 122 are disposed along the height direction of the electrical connector 100 and are parallel to each other.
A first receiving slot 113 for receiving the first conductive terminal 21 and a second receiving slot 114 for receiving the second conductive terminal 22 are defined in the first body 11 . The first receiving groove 113 extends from the rear edge of the first body portion 111 in the insertion direction of the first conductive terminal 21 to the first butting portion 112. The second receiving slot 114 extends through the first body portion 111 along the insertion direction of the second conductive terminal 22, and extends and opens on the lower surface of the first abutting portion 112, so that the second conductive terminal 22 is in the second The heat generated in the receiving groove 114 can be directly radiated into the air.
A groove 115 communicating with the first receiving groove 113 is recessed rearwardly and inwardly from a front end of the first abutting portion 112, and the groove 115 extends in a mating direction of a mating connector (not shown). The first butting portion 112 is further provided with a plurality of holes 116 communicating with the first receiving groove 113, so that the first conductive terminal 21 is partially exposed to the air, so that the first conductive terminal 21 is in the first The heat generated in the receiving groove 113 can be dissipated through the plurality of holes 116.
A first receiving slot 123 for receiving the first conductive terminal 21 and a second receiving slot 124 for receiving the second conductive terminal 22 are defined in the second body 12 . The first receiving groove 123 extends from the rear edge of the second body portion 121 in the insertion direction of the first conductive terminal 21 to the second butting portion 122. The second receiving slot 124 extends through the second main body portion 121 along the insertion direction of the second conductive terminal 22, and extends and opens on the lower surface of the second abutting portion 122, so that the second conductive terminal 22 is in the second portion. The heat generated in the receiving groove 124 can be directly radiated into the air.
A recess 125 communicating with the first receiving groove 123 is recessed rearwardly and inwardly from a front end of the second mating portion 122, and the recess 125 extends in a mating direction of the mating connector. The plurality of holes 126 communicating with the first receiving groove 123 are further formed on the second abutting portion 122, so that the first conductive terminal 21 is partially exposed to the air, so that the first conductive terminal 21 is in the first The heat generated in the receiving groove 123 can be dissipated through the plurality of holes 126.
Referring to the fourth figure and in conjunction with the second and third figures, the first conductive terminal 21 and the second conductive terminal 22 both include a ground terminal and a differential signal terminal pair. More specifically, in the present embodiment, the first body 11 and the second body 12 respectively receive five first conductive terminals 21 and four second conductive terminals 22 to make the plurality of conductive wires The arrangement of the terminals 20 conforms to the interface specification of USB 3.0.
The first conductive terminal 21 is provided with a first contact portion 211, a contact finger 2111 bent downward from the first contact portion 211, a first tail portion 213 perpendicular to the first contact portion 211, and a first connection The contact portion 211 is connected to the first connecting portion 212 of the first tail portion 213. The second conductive terminal 22 is provided with a second contact portion 221 , a second tail portion 223 perpendicular to the second contact portion 221 , and a second connecting portion 222 connecting the second contact portion 221 and the second tail portion 223 .
The first contact portion 211 has a flat shape, and the second contact portion 221 has a convex shape and has elasticity. In the embodiment, the first contact portion 211 is partially exposed to the air, and the second contact portion 221 is completely exposed to the air. The aforementioned contact fingers 2111 are received in the aforementioned grooves 115, 125. The aforementioned first tail portion 213 is disposed in parallel with the aforementioned second tail portion 223. The first connecting portion 212 and the second connecting portion 222 are vertically disposed along the height direction of the electrical connector 100. The two sides of the second connecting portion 222 further extend outwardly to form a barb 2221. The barbs 2221 are matched with the second receiving slots 114 and 124, so that the second conductive terminal 22 can be firmly inserted. It is placed in the second receiving grooves 114 and 124.
Referring to the fifth and sixth figures, and in conjunction with the second figure, the fixing seat 30 is provided with a limiting slot 31 for the second tail portion 223 to pass through. More specifically, the second tail portion 223 of the second conductive terminal 22 in the first body 11 is locked in the limiting slot 31, and the first tail portion 213 of the first conductive terminal 21 in the second body 12 is embedded in the second body 12 In the fixing base 30, the first body 11 and the second body 12 are not displaced, and the signal transmission of the electrical connector 100 is unstable.
Referring to the second figure, the metal casing 40 includes a top wall 41, a bottom wall 42 corresponding to the top wall 41, and two side walls 43 connecting the top wall 41 and the bottom wall 42. The top wall 41, the bottom wall 42 and the two side walls 43 are respectively provided with elastic pieces 44 which are elastically suspended from the outer surfaces of the top wall 41, the bottom wall 42 and the two side walls 43, and the elastic pieces 44 are respectively facing the metal outer casing 40. The inner side wall extends, and the aforementioned elastic pieces 44 are all formed by tearing.
The electrical connector 100 further includes a shield 50, and the shield 50 is made of a metal material. The shielding member 50 is fixed on the fixing base 30 and disposed between the first tail portion 213 of the first conductive terminal 21 in the second body 12 and the second tail portion 223 of the second conductive terminal 22 in the first body 11 . . The shield 50 is a flat plate structure, and the shield 50 is provided with a grounding piece 51. There may be two implementations of the shield 50 described above, and the two embodiments will be described in detail below.
Referring to the seventh drawing and in conjunction with the second figure, a perspective view of the first embodiment in which the shield 50 is mounted in the electrical connector 100 is shown. The grounding strip 51 is bent outwardly from the side edges of the shield member 50 and extends relative to each other, and is mechanically and electrically connected to the metal shell 40, so that the shield member 50 can effectively suppress the first portion of the second body 12. Crosstalk occurs between the first tail portion 213 of the conductive terminal 21 and the second tail portion 223 of the second conductive terminal 22 in the first body 11, and the formation of high impedance can be effectively controlled.
Referring to the eighth embodiment and in conjunction with the second figure, a perspective view of a second embodiment of the shield 50 mounted in the electrical connector 100 is shown. The grounding strip 51 extends from the top of the shielding member 50 toward the grounding terminal (not labeled) of the first conductive terminal 21 in the second body 12, and the grounding strip 51 is mechanically and electrically connected to the grounding terminal. The shielding member 50 can effectively suppress crosstalk between the first tail portion 213 of the first conductive terminal 21 and the second tail portion 223 of the second conductive terminal 22 in the first body 11 in the second body 12, and can also effectively control The formation of high impedance.
In summary, the electrical connector 100 of the present invention is disposed between the first tail portion 213 of the first conductive terminal 21 and the second tail portion 223 of the second conductive terminal 22 in the first body 11 in the second body 12. The shielding member 50 is provided with the grounding piece 51 on the shielding member 50, so that the shielding member 50 can effectively suppress the occurrence of crosstalk, and can effectively control the formation of high impedance, thereby making the electrical connector 100 of the present invention transmit signals stably. .
It is to be understood that the equivalents of the invention are intended to be included within the scope of the invention as claimed.
100．．．電連接器100. . . Electrical connector
10．．．絕緣本體10. . . Insulating body
11．．．第一本體11. . . First ontology
111．．．第一主體部111. . . First body
112．．．第一對接部112. . . First docking
113、123．．．第一收容槽113, 123. . . First receiving slot
115、125．．．凹槽115, 125. . . Groove
116、126．．．孔洞116, 126. . . Hole
12．．．第二本體12. . . Second ontology
121．．．第二主體部121. . . Second body
122．．．第二對接部122. . . Second docking
20．．．導電端子20. . . Conductive terminal
21．．．第一導電端子twenty one. . . First conductive terminal
22．．．第二導電端子twenty two. . . Second conductive terminal
30．．．固定座30. . . Fixed seat
40．．．金屬外殼40. . . metal shell
41．．．頂壁41. . . Top wall
42．．．底壁42. . . Bottom wall
43．．．兩側壁43. . . Two side walls
44．．．彈片44. . . shrapnel
50．．．屏蔽件50. . . Shield
51．．．接地片51. . . Grounding piece
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102104742A TWI484706B (en) | 2013-02-07 | 2013-02-07 | Electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102104742A TWI484706B (en) | 2013-02-07 | 2013-02-07 | Electrical connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201433021A TW201433021A (en) | 2014-08-16 |
| TWI484706B true TWI484706B (en) | 2015-05-11 |
Family
ID=51797517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102104742A TWI484706B (en) | 2013-02-07 | 2013-02-07 | Electrical connector |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI484706B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070042643A1 (en) * | 2005-08-20 | 2007-02-22 | Hon Hai Precision Ind. Co., Ltd. | Electrical connector assembly having an improved inner shield |
| US7837499B1 (en) * | 2009-11-12 | 2010-11-23 | U.D. Electronic Corp. | USB connector |
| TWM410382U (en) * | 2011-02-16 | 2011-08-21 | Simula Technology Inc | Electrical connector structure with high transmission speed |
-
2013
- 2013-02-07 TW TW102104742A patent/TWI484706B/en not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070042643A1 (en) * | 2005-08-20 | 2007-02-22 | Hon Hai Precision Ind. Co., Ltd. | Electrical connector assembly having an improved inner shield |
| US7837499B1 (en) * | 2009-11-12 | 2010-11-23 | U.D. Electronic Corp. | USB connector |
| TWM410382U (en) * | 2011-02-16 | 2011-08-21 | Simula Technology Inc | Electrical connector structure with high transmission speed |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201433021A (en) | 2014-08-16 |
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| Date | Code | Title | Description |
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| MM4A | Annulment or lapse of patent due to non-payment of fees |