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TWM480802U - Electrical connector - Google Patents

Electrical connector Download PDF

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Publication number
TWM480802U
TWM480802U TW103200489U TW103200489U TWM480802U TW M480802 U TWM480802 U TW M480802U TW 103200489 U TW103200489 U TW 103200489U TW 103200489 U TW103200489 U TW 103200489U TW M480802 U TWM480802 U TW M480802U
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TW
Taiwan
Prior art keywords
electrical connector
base
receiving cavity
receiving
detecting terminal
Prior art date
Application number
TW103200489U
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Chinese (zh)
Inventor
Chun-Ming Yu
Original Assignee
Hon Hai Prec Ind Co Ltd
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Filing date
Publication date
Application filed by Hon Hai Prec Ind Co Ltd filed Critical Hon Hai Prec Ind Co Ltd
Priority to TW103200489U priority Critical patent/TWM480802U/en
Publication of TWM480802U publication Critical patent/TWM480802U/en

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Abstract

An electrical connector includes an insulative housing, a number of terminals retained in the insulative housing, a first detecting pin retained in the insulative housing and a shell. The insulative housing has a base, a front face of the base and a tongue protruding forwardly from the front face. The tongue has a supporting face and a mating face opposite to the supporting face. Each contact has a contacting portion disposed on the mating face. The base has a top surface, a receiving cavity depressing through the base along an up-to-down direction and a protrusion located behind the receiving cavity. The detecting pin has a first engaging portion above the supporting face and a first body portion extending backwardly from the engaging portion, the first body portion is received in the receiving cavity and closed to the protrusion.

Description

電連接器Electrical connector

本創作涉及一種帶有偵測端子之電連接器。The present invention relates to an electrical connector with a detection terminal.

與本創作相關之現有技術可參閱於2013年1月3日公告之中國大陸實用新型專利第CN202712639 U號,該實用新型專利所揭露之電連接器同樣具有標準之USB插座連接器之架構,包括絕緣本體、複數安裝於絕緣本體上之導電端子、遮蔽於絕緣本體外之遮蔽殼體,以及兩個分別安裝於絕緣本體兩側之偵測端子,所述絕緣本體具有基部及自基部向前凸伸之舌板,所述舌板設有配合面、與配合面相對支持面、自支持面凹陷之複數收容導電端子之收容槽及位於收容槽後側靠近基部處之隔離壁,所述隔離壁與基部前側之間形成一收容偵測端子之收容空間,所述偵測端子設有位於支持面下側之偵測部,所述偵測部收容於收容空間內,然而由於舌板之支持面上眾多之收容槽,再設置隔離壁,讓原本就紛繁複雜之舌板結構更為複雜,造成製造絕緣本體之模具更為複雜,從而不方便製造,容易造成生產效率之下降。The prior art related to the present invention can be referred to the Chinese Utility Model Patent No. CN202712639 U published on January 3, 2013. The electrical connector disclosed in the utility model also has the structure of a standard USB socket connector, including An insulating body, a plurality of conductive terminals mounted on the insulating body, a shielding shell shielded from the outside of the insulating body, and two detecting terminals respectively mounted on two sides of the insulating body, the insulating body having a base and protruding forward from the base a tongue plate, the tongue plate is provided with a matching surface, a supporting surface opposite to the mating surface, a receiving groove for receiving the conductive terminal recessed from the support surface, and a partition wall at a rear side of the receiving groove near the base, the partition wall and the partition wall A receiving space for receiving the detecting terminal is formed between the front side of the base, and the detecting terminal is provided with a detecting portion located at a lower side of the supporting surface, and the detecting portion is received in the receiving space, but due to the supporting surface of the tongue A large number of storage slots, and then a partition wall, makes the original complex structure of the tongue more complicated, resulting in a more complicated mold for manufacturing the insulating body. It is easy to manufacture and is likely to cause a drop in productivity.

是以,鑒於以上問題,實有必要提供一種改進的電連接器以解決上述問題。Therefore, in view of the above problems, it is necessary to provide an improved electrical connector to solve the above problems.

本創作所要達成之目的係在於提供一種能夠更好的固持偵測端子,且方便安裝製造之電連接器。The purpose of this creation is to provide an electrical connector that can better hold the detection terminal and is easy to install and manufacture.

為解決上述技術問題,本創作電連接器,包括絕緣本體、固持於絕緣本體上之複數導電端子、安裝於絕緣本體上之第一偵測端子及遮蔽殼體,所述絕緣本體設有基部、位於基部前側之前表面及自前表面向前突出之舌板,所述舌板設有配合面及與配合面相對之支持面,所述導電端子設有位於支持面上之對接部,所述基部設有上表面及自上表面向下凹陷貫穿基部形成之收容腔,所述基部於所述收容腔後側設有阻擋部,所述第一偵測端子設有位於配合面上側之第一抵接部及自第一抵接部向後延伸之第一主體部,所述第一主體部收容於收容腔內且向後抵靠所述阻擋部。In order to solve the above technical problem, the present invention has an insulating body, a plurality of conductive terminals fixed on the insulating body, a first detecting terminal mounted on the insulating body, and a shielding shell, wherein the insulating body is provided with a base, a front surface on the front side of the base and a tongue protruding forwardly from the front surface, the tongue plate is provided with a mating surface and a supporting surface opposite to the mating surface, and the conductive terminal is provided with an abutting portion on the supporting surface, the base portion is provided The upper surface and the receiving cavity formed from the upper surface and recessed through the base portion, the base portion is provided with a blocking portion on the rear side of the receiving cavity, and the first detecting terminal is provided with a first abutting on the side of the mating surface And a first body portion extending rearward from the first abutting portion, the first body portion being received in the receiving cavity and abutting against the blocking portion.

相較習知技藝,本創作電連接器結構較為簡單,方便電連接器之模具製造,提高生產效率。Compared with the prior art, the structure of the present electrical connector is relatively simple, which facilitates the manufacture of the mold of the electrical connector and improves the production efficiency.

第一圖係本創作電連接器之立體圖。The first figure is a perspective view of the present electrical connector.

第二圖係本創作電連接器另一角度之立體圖。The second figure is a perspective view of another angle of the present electrical connector.

第三圖係本創作電連接器拆除遮蔽殼體之示意圖。The third figure is a schematic view of the present invention in which the electrical connector is removed.

第四圖係本創作電連接器之立體分解圖。The fourth figure is an exploded perspective view of the present electrical connector.

第五圖係本創作電連接器之另一角度之立體分解圖。The fifth figure is an exploded perspective view of another angle of the present electrical connector.

第六圖係本創作電連接器之又一角度之立體分解圖。The sixth figure is an exploded perspective view of another angle of the present electrical connector.

請參閱第一圖至第六圖所示,本創作電連接器100用以焊接於電路板(未圖示)上,其包括一絕緣本體1、安裝於絕緣本體1內之複數導電端子2、包覆於絕緣本體1外之金屬遮蔽殼體3、複數偵測端子5及端子固定座6。Referring to the first to sixth figures, the present invention is used for soldering a circuit board (not shown), and includes an insulative housing 1 and a plurality of conductive terminals 2 mounted in the insulative housing 1. The metal shielding case 3, the plurality of detecting terminals 5 and the terminal fixing base 6 are covered on the outside of the insulative housing 1.

請參閱第三圖至第五圖所示,所述絕緣本體1包括一基部11及自基部11前表面114向前突出之舌板12。所述基部11包括一上表面111、下表面112、兩側部113、所述前表面114及後端面115。所述基部11還設有自上表面111靠近兩側部113之左右兩側向下凹陷形成之兩個收容腔1130及自後端面115向前凹陷形成用以收容端子固定座6之收容空間1150,所述收容腔1130與收容空間1150不相連通。所述基部11於收容腔1130後側設有可向前支持偵測端子5之阻擋部1152。所述收容腔1130向後未貫穿所述後端面115,但是向外貫穿所述側部113且向下貫穿基部11之底面。所述基部11還設有自前向後貫穿基部11以收容定位導電端子2之定位槽116,所述定位槽116與收容空間1150相貫通,且位於兩收容腔1130之間。在左側的側部113外側還設有附加部117、位於附加部117前側與附加部117相連之支撐台118、及位於側部113及附加部117之間的固定腔119。所述固定腔119與所述收容腔1130內外連通。Referring to the third to fifth figures, the insulative housing 1 includes a base portion 11 and a tongue plate 12 projecting forwardly from the front surface 114 of the base portion 11. The base portion 11 includes an upper surface 111, a lower surface 112, two side portions 113, the front surface 114 and the rear end surface 115. The base portion 11 is further provided with two receiving cavities 1130 formed by recessing from the upper surface 111 to the left and right sides of the two side portions 113 and recessed from the rear end surface 115 to form a receiving space 1150 for receiving the terminal fixing base 6 The receiving cavity 1130 is not in communication with the receiving space 1150. The base portion 11 is provided with a blocking portion 1152 for supporting the detecting terminal 5 forwardly on the rear side of the receiving cavity 1130. The receiving cavity 1130 does not penetrate the rear end surface 115 backward, but penetrates the side portion 113 outward and penetrates the bottom surface of the base portion 11 downward. The base portion 11 is further provided with a positioning groove 116 for locating the conductive terminal 2 from the front to the rear. The positioning groove 116 penetrates the receiving space 1150 and is located between the two receiving cavities 1130. Further, an additional portion 117 is provided on the outer side of the side portion 113 on the left side, a support base 118 connected to the additional portion 117 on the front side of the additional portion 117, and a fixed cavity 119 between the side portion 113 and the additional portion 117. The fixing cavity 119 is in communication with the inside and outside of the receiving cavity 1130.

請參第四圖至第五圖所示,所述舌板12包括配合面13、與配合面13相對之支持面14、遠離基部11之前端面18及兩側面19。所述配合面13與支持面14分別位於舌板12之上下兩側。其中所述配合面13上設有複數用以供模具定位導電端子2以包覆成型之定位孔131。所述舌板12的前、後端分別設有自支持面14凹陷之第一、第二收容槽141、142,所述第一、第二收容槽141、142相互之間不連通。所述第一、第二收容槽141、142沿舌板12長度方向部分對齊。所述第二收容槽142與基部11之定位槽116前後貫通連接。所述舌板12兩側於靠近基部11前表面114處設有自配合面13向下凹陷之讓位空間132,所述讓位空間132與收容腔1130前後連通以收容並固定所述偵測端子5。所述舌板12於靠近前端面18處,還設有自左側之側面19向內凹陷形成之凹陷部191。Referring to FIGS. 4 to 5, the tongue plate 12 includes a mating surface 13, a support surface 14 opposite the mating surface 13, a front end surface 18 away from the base portion 11, and two side surfaces 19. The mating surface 13 and the supporting surface 14 are respectively located on the upper and lower sides of the tongue 12 . The mating surface 13 is provided with a plurality of positioning holes 131 for the mold to position the conductive terminals 2 for overmolding. The front and rear ends of the tongue plate 12 are respectively provided with first and second receiving grooves 141 and 142 which are recessed from the support surface 14 , and the first and second receiving grooves 141 and 142 are not in communication with each other. The first and second receiving grooves 141 and 142 are partially aligned along the longitudinal direction of the tongue plate 12. The second receiving groove 142 is connected to the positioning groove 116 of the base portion 11 in the front-rear direction. The two sides of the tongue plate 12 are disposed near the front surface 114 of the base portion 11 and are provided with a recessing space 132 recessed from the mating surface 13 . The letting space 132 communicates with the receiving cavity 1130 to receive and fix the detecting. Terminal 5. The tongue plate 12 is adjacent to the front end face 18, and is further provided with a recessed portion 191 which is recessed inward from the side surface 19 of the left side.

請參照第二圖至第五圖所示,所述導電端子2包括複數包覆成型於舌板12內之第一導電端子21及收容於第二收容槽142內之複數第二導電端子22。所述第一導電端子21包括兩對差分訊號端子及位於兩對差分訊號端子中間的接地端子。每一第一導電端子21均沿舌板12之寬度方向排列,包括收容於第一收容槽141內之第一對接部211、自第一對接部211向後延伸並部分被包覆於舌板內之第一固定部(未標號)、自第一固定部後端向後延伸並向下彎折延伸之第一連接部213及自第一連接部213向下繼續收縮延伸之第一焊接部214。所述第一對接部211大致為平板狀長條形貼置於第一收容槽141內且位於支持面14以內。所述第二導電端子22之結構大致相同,其包括收容於第二收容槽142內之第二對接部221、部分收容於第二收容槽142內之第二連接部223及自第二連接部223繼續向下收縮延伸之第二焊接部224。所述第二對接部221懸臂狀的收容於對應之第二收容槽142內且突出舌板12之支持面14。所述第二對接部221沿舌板的寬度方向排列,且具有一定彈性可沿舌板12的厚度方向運動,便於與插頭連接器(未圖示)相配合。Referring to FIGS. 2 to 5 , the conductive terminal 2 includes a plurality of first conductive terminals 21 overmolded in the tongue plate 12 and a plurality of second conductive terminals 22 received in the second receiving groove 142 . The first conductive terminal 21 includes two pairs of differential signal terminals and a ground terminal located between the two pairs of differential signal terminals. Each of the first conductive terminals 21 is arranged along the width direction of the tongue plate 12, and includes a first abutting portion 211 received in the first receiving groove 141, extending rearward from the first butting portion 211 and partially covered in the tongue plate. The first fixing portion (not labeled), the first connecting portion 213 extending rearward from the rear end of the first fixing portion and extending downward, and the first welding portion 214 extending downward from the first connecting portion 213. The first abutting portion 211 is substantially in the form of a flat strip and is placed in the first receiving groove 141 and located within the supporting surface 14 . The second conductive terminal 22 is substantially identical in structure, and includes a second abutting portion 221 received in the second receiving slot 142, a second connecting portion 223 partially received in the second receiving slot 142, and a second connecting portion. 223 continues to contract the second welded portion 224 that extends downward. The second abutting portion 221 is cantilevered and received in the corresponding second receiving groove 142 and protrudes from the supporting surface 14 of the tongue plate 12 . The second abutting portions 221 are arranged along the width direction of the tongue plate and have a certain elasticity to move along the thickness direction of the tongue plate 12 to facilitate cooperation with a plug connector (not shown).

請參閱第四圖至第七圖所示,所述端子固定座6設有安裝於基部11後端的收容空間1150內之主體部61及自主體部61前方下側向前水平延伸之支撐板62。所述主體部61設有兩側部610及自兩側部610分別向外突伸與基部11之兩側部113內壁相干涉以將端子固定座6定位於絕緣本體1之收容空間1150內的干涉塊611。所述主體部61還設有上下貫穿主體部61之複數用以收容第一導電端子21之第一連接部213之收容孔612及自主體部61前側向前突伸並上下方向延伸之複數凸肋613及位於凸肋613正前方並且沿上下貫穿支撐板62之複數通孔614。所述凸肋613用以將第二導電端子22之第二連接部223向前抵壓定位於絕緣本體1上,第二導電端子22之第二焊接部224向下穿過所述通孔614。Referring to FIGS. 4 to 7 , the terminal holder 6 is provided with a main body portion 61 mounted in the receiving space 1150 at the rear end of the base portion 11 and a support plate 62 extending horizontally forward from the lower side of the front side of the main body portion 61 . . The main body portion 61 is provided with two side portions 610 and protrudes outward from the side portions 610 to interfere with the inner walls of the two side portions 113 of the base portion 11 to position the terminal fixing base 6 in the receiving space 1150 of the insulative housing 1 . Interference block 611. The main body portion 61 further includes a plurality of receiving holes 612 for vertically and vertically extending through the main body portion 61 for receiving the first connecting portion 213 of the first conductive terminal 21, and a plurality of convex portions extending forward from the front side of the main body portion 61 and extending in the vertical direction. The rib 613 and the plurality of through holes 614 located in front of the rib 613 and extending through the support plate 62 up and down. The rib 613 is configured to press the second connecting portion 223 of the second conductive terminal 22 forwardly on the insulative housing 1 , and the second soldering portion 224 of the second conductive terminal 22 passes through the through hole 614 . .

請參閱第四圖至第五圖所示,所述遮蔽殼體3為中空結構,其包括上壁31、下壁32、左側壁33及右側壁34。所述遮蔽殼體3安裝於絕緣本體1之基部11上並位於舌板12之週邊以形成一收容空間10。所述上壁、下壁31、32均設有凸伸入收容空間10內之第一抵壓彈片310,所述右側壁34也設有凸伸入收容空間10內之第二抵壓彈片340。第一、第二抵壓彈片310、340均與對接插頭連接器配合使插頭連接器能夠穩定的固持於收容空間10內。所述兩側壁33、34還分別設有位於遮蔽殼體3後側向下延伸用以焊接於電路板4上的兩安裝腳332。所述左側壁33設有一體形成於所述左側壁33上之檢測彈片331,所述檢測彈片331自左側壁33向外沖切突伸出所述左側壁33所在平面,並且所述左側璧33形成對應收容偵測端子5之讓位腔101。Referring to FIGS. 4 to 5, the shielding case 3 is a hollow structure including an upper wall 31, a lower wall 32, a left side wall 33, and a right side wall 34. The shielding shell 3 is mounted on the base portion 11 of the insulative housing 1 and located at the periphery of the tongue panel 12 to form a receiving space 10. The upper and lower walls 31 and 32 are respectively provided with a first pressing elastic piece 310 protruding into the receiving space 10 , and the right side wall 34 is also provided with a second pressing elastic piece 340 protruding into the receiving space 10 . . The first and second pressing elastic pieces 310 and 340 are matched with the mating plug connector, so that the plug connector can be stably held in the accommodating space 10. The two side walls 33, 34 are also respectively provided with two mounting feet 332 extending downward on the rear side of the shielding shell 3 for soldering to the circuit board 4. The left side wall 33 is provided with a detecting elastic piece 331 integrally formed on the left side wall 33, and the detecting elastic piece 331 is punched outward from the left side wall 33 to protrude from the plane of the left side wall 33, and the left side 璧33 forms a yielding cavity 101 corresponding to the receiving detecting terminal 5.

所述偵測端子5包括對稱收容於基部11兩側的收容腔1130內之一對第一偵測端子51及安裝於基部11左側附加部117與側部113之間的固定腔119內的第二偵測端子52。每個所述第一偵測端子51呈片狀豎直延伸,均設有收容固定於收容腔1130內之L型第一主體部512、自第一主體部512一端向下收縮並延伸超出基部11底面之第一焊接腳513,及自第一主體部512另一端繼續向前水平延伸入舌板12之讓位空間132內之第一抵接部511。所述第一主體部512設有複數倒刺5121,在第一偵測端子51自上而下安裝入收容腔1130內後,所述倒刺5121與基部11之阻擋部1152相干涉,從而使得第一偵測端子51更穩的固定於收容腔1130內,並且在對接插頭插入時,阻擋部1152向前抵持第一偵測端子51之第一主體部512,提供支撐力量,使得第一偵測端子51沿前後方向不會掉出基部11。所述第一抵接部511呈片狀上下延伸,在正常狀態下,第一抵接部511之最高處於上下方向上超出所述配合面13。The detecting terminal 5 includes a pair of first detecting terminals 51 in the receiving cavity 1130 symmetrically received on both sides of the base portion 11 and a fixing cavity 119 installed between the additional portion 117 and the side portion 113 on the left side of the base portion 11 Second, the detection terminal 52. Each of the first detecting terminals 51 extends vertically in a sheet shape, and is provided with an L-shaped first body portion 512 received in the receiving cavity 1130, and is contracted downward from the first body portion 512 and extends beyond the base portion. The first welding leg 513 of the bottom surface 11 and the first abutting portion 511 extending from the other end of the first body portion 512 to the horizontal position of the tongue plate 12 in the yield space 132. The first main body portion 512 is provided with a plurality of barbs 5121. After the first detecting terminal 51 is mounted into the receiving cavity 1130 from the top to the bottom, the barb 5121 interferes with the blocking portion 1152 of the base portion 11, thereby The first detecting terminal 51 is more stably fixed in the receiving cavity 1130, and when the mating plug is inserted, the blocking portion 1152 forwardly abuts the first body portion 512 of the first detecting terminal 51 to provide supporting force, so that the first The detecting terminal 51 does not fall out of the base portion 11 in the front-rear direction. The first abutting portion 511 extends up and down in a sheet shape, and in a normal state, the highest of the first abutting portion 511 extends beyond the mating surface 13 in the up and down direction.

所述第二偵測端子52設有固定於固定腔119內之第二主體部522、自第二主體部522向前延伸入讓位腔101內之第二抵接部521,及自第二主體部522向下收縮延伸以焊接於電路板(未圖示)上之第二焊接腳523。所述第二抵接部521設有呈山形突伸入凹陷部191內之抵持部5210。所述第二抵接部521靠近舌板12之前緣,所述第一抵接部511位於舌板12後側並靠近基部11之前表面114。The second detecting terminal 52 is provided with a second main body portion 522 fixed in the fixing cavity 119, a second abutting portion 521 extending from the second main body portion 522 into the retaining cavity 101, and the second The body portion 522 is contracted downwardly to be soldered to a second solder leg 523 on a circuit board (not shown). The second abutting portion 521 is provided with a resisting portion 5210 that protrudes into the recessed portion 191 in a mountain shape. The second abutting portion 521 is adjacent to the front edge of the tongue plate 12 , and the first abutting portion 511 is located at the rear side of the tongue plate 12 and adjacent to the front surface 114 of the base portion 11 .

本案電連接器100不僅可以與標準之USB插頭連接器對接並進行訊號傳輸,同時還可以對接另外一種同時可傳輸大電流之USB PD(Power Delivery)插頭連接器對接,並且能夠通過第一、第二偵測端子51、52識別插入之插頭連接器的類型,以能夠確定是否進行大電流傳輸。上述USB PD插頭進入收容空間10之插接部的長度比標準之USB 3.0插頭的相應的對接部更長,當標準之USB插頭連接器完全插入本案電連接器100之收容空間10內時,所述標準之USB插頭連接器之遮蔽殼體向外抵壓第二偵測端子52之抵持部5210,從而迫使第二抵接部521向外移動並最終與本創作電連接器100之檢測彈片331相抵接,進而達成偵測功能。因為所述第一偵測端子51位於最前側之第一抵接部511被設定於所述標準之USB插頭連接器無法觸及的地方,因此,此時第一偵測端子51接受不到任何抵壓,第一抵接部511未受到任何抵壓而無法通過插頭連接器之外殼與另外一側的第一偵測端子51導通接觸,從而本案電連接器100將識別該插頭連接器為標準之USB插頭連接器,不會進行大電流傳輸,以免損壞元件。而當USB PD插頭連接器完全插入本案電連接器100時,因為該USB PD插頭連接器具有較長之對接部,因而,可以接觸到本案電連接器100之第一偵測端子51之第一抵接部511,帶動兩個第一偵測端子51之間通過插頭連接器之遮蔽殼體導通,從而達成偵測功能,使得本案電連接器100識別出該插頭連接器為USB PD連接器,進行大電流傳輸。The electrical connector 100 of the present invention can not only interface with a standard USB plug connector but also transmit signals, and can also dock another USB PD (Power Delivery) plug connector that can simultaneously transmit a large current, and can pass the first and the first The two detection terminals 51, 52 identify the type of plug connector that is inserted to enable determination of whether or not to perform a large current transmission. The length of the plug portion of the USB PD plug entering the accommodating space 10 is longer than the corresponding mating portion of the standard USB 3.0 plug. When the standard USB plug connector is fully inserted into the accommodating space 10 of the electrical connector 100 of the present invention, The shielding housing of the standard USB plug connector presses the abutting portion 5210 of the second detecting terminal 52 outward, thereby forcing the second abutting portion 521 to move outward and finally detecting the shrapnel with the present electrical connector 100. The 331 is abutted to achieve the detection function. Because the first abutting portion 511 on the foremost side of the first detecting terminal 51 is set to be inaccessible to the standard USB plug connector, the first detecting terminal 51 does not receive any resistance at this time. The first abutting portion 511 is not subjected to any pressure and cannot be in conduction contact with the first detecting terminal 51 on the other side through the outer casing of the plug connector, so that the electrical connector 100 of the present invention will recognize the plug connector as a standard. USB plug connector, no large current transmission, so as not to damage the components. When the USB PD plug connector is fully inserted into the electrical connector 100 of the present invention, since the USB PD plug connector has a long abutting portion, the first detecting terminal 51 of the electrical connector 100 of the present invention can be accessed first. The abutting portion 511 drives the two first detecting terminals 51 to be electrically connected through the shielding shell of the plug connector, thereby achieving a detecting function, so that the electrical connector 100 of the present invention recognizes that the plug connector is a USB PD connector. Perform large current transmission.

綜上,本案電連接器100通過在標準之USB插座連接器上設定第一偵測端子51,並且將第一偵測端子51設置於標準之USB插頭連接器無法接觸到,而USB PD插頭連接器可接觸到的地方,使得本案電連接器100可以識別插入的不同的USB插頭連接器而且進行不同的訊號傳輸。並且,將第一偵測端子51自上而下安裝入基部11的收容腔1130內,防止第一偵測端子51於裝配時發生偏移,同時利用位於收容腔1130後側之阻擋部1152阻止第一偵測端子51向後脫離絕緣本體1。In summary, the electrical connector 100 of the present invention sets the first detecting terminal 51 on the standard USB socket connector, and the first detecting terminal 51 is disposed in the standard USB plug connector, and the USB PD plug is connected. The device can be accessed so that the electrical connector 100 of the present invention can recognize the inserted different USB plug connectors and perform different signal transmissions. Moreover, the first detecting terminal 51 is installed into the receiving cavity 1130 of the base 11 from the top to the bottom, preventing the first detecting terminal 51 from being displaced during assembly, and blocking by the blocking portion 1152 located at the rear side of the receiving cavity 1130. The first detecting terminal 51 is detached from the insulating body 1 rearward.

綜上所述,本創作確已符合創作專利之要件,爰依法提出專利申請。惟,以上所述僅為本創作之較佳實施方式,自不能以此限定本創作之權利範圍。舉凡所屬技術領域中具有通常知識者爰依本創作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。In summary, this creation has indeed met the requirements for the creation of patents, and has filed a patent application in accordance with the law. However, the above description is only a preferred embodiment of the present invention, and the scope of the present invention cannot be limited thereby. Equivalent modifications or variations made by those of ordinary skill in the art in the spirit of the present invention are still covered by the appended claims.

1‧‧‧絕緣本體1‧‧‧Insulating body

22‧‧‧第二導電端子22‧‧‧Second conductive terminal

10‧‧‧收容空間10‧‧‧ accommodating space

221‧‧‧第二對接部221‧‧‧Second docking department

100‧‧‧電連接器100‧‧‧Electrical connector

223‧‧‧第二連接部223‧‧‧Second connection

101‧‧‧讓位腔101‧‧‧Let the cavity

224‧‧‧第二焊接部224‧‧‧Second welding department

11‧‧‧基部11‧‧‧ base

3‧‧‧遮蔽殼體3‧‧‧Shaded housing

111‧‧‧上表面111‧‧‧Upper surface

31‧‧‧上壁31‧‧‧Upper wall

112‧‧‧下表面112‧‧‧ lower surface

32‧‧‧下壁32‧‧‧The lower wall

113‧‧‧側部113‧‧‧ side

310‧‧‧第一抵壓彈片310‧‧‧First pressure shrapnel

1130‧‧‧收容腔1130‧‧‧ containment chamber

340‧‧‧第二抵壓彈片340‧‧‧Second pressure shrapnel

114‧‧‧前表面114‧‧‧ front surface

33‧‧‧左側壁33‧‧‧ left wall

115‧‧‧後端面115‧‧‧ rear end face

331‧‧‧檢測彈片331‧‧‧Detecting shrapnel

1150‧‧‧收容空間1150‧‧‧ accommodating space

332‧‧‧安裝腳332‧‧‧Installation feet

1152‧‧‧阻擋部1152‧‧‧Block

34‧‧‧右側壁34‧‧‧ right wall

116‧‧‧定位槽116‧‧‧ positioning slot

5‧‧‧偵測端子5‧‧‧Detection terminal

117‧‧‧附加部117‧‧‧Additional Department

51‧‧‧第一偵測端子51‧‧‧First detection terminal

118‧‧‧支撐台118‧‧‧Support table

511‧‧‧第一抵接部511‧‧‧First Abutment

119‧‧‧固定腔119‧‧‧ fixed cavity

512‧‧‧第一主體部512‧‧‧First Main Body

12‧‧‧舌板12‧‧ ‧ tongue

5121‧‧‧倒刺5121‧‧‧ barbed

13‧‧‧配合面13‧‧‧Materials

513‧‧‧第一焊接腳513‧‧‧First welding feet

131‧‧‧定位孔131‧‧‧Positioning holes

52‧‧‧第二偵測端子52‧‧‧Second detection terminal

132‧‧‧讓位空間132‧‧‧Licence space

521‧‧‧第二抵接部521‧‧‧second abutment

14‧‧‧支持面14‧‧‧Support surface

5210‧‧‧抵持部5210‧‧‧Responsible Department

141‧‧‧第一收容槽141‧‧‧First storage trough

522‧‧‧第二主體部522‧‧‧Second Main Body

142‧‧‧第二收容槽142‧‧‧Second holding trough

523‧‧‧第二焊接腳523‧‧‧Second welding feet

18‧‧‧前端面18‧‧‧ front face

6‧‧‧固定座6‧‧‧ Fixed seat

19‧‧‧側面19‧‧‧ side

61‧‧‧主體部61‧‧‧ Main body

191‧‧‧凹陷部191‧‧‧Depression

610‧‧‧側部610‧‧‧ side

2‧‧‧導電端子2‧‧‧Electrical terminals

611‧‧‧干涉塊611‧‧‧Interference block

21‧‧‧第一導電端子21‧‧‧First conductive terminal

612‧‧‧收容孔612‧‧‧ receiving hole

211‧‧‧第一對接部211‧‧‧First docking department

613‧‧‧凸肋613‧‧‧ rib

213‧‧‧第一連接部213‧‧‧First connection

614‧‧‧通孔614‧‧‧through hole

214‧‧‧第一焊接部214‧‧‧First Welding Department

62‧‧‧支撐板62‧‧‧Support board

6‧‧‧固定座 6‧‧‧ Fixed seat

11‧‧‧基部 11‧‧‧ base

12‧‧‧舌板 12‧‧ ‧ tongue

113‧‧‧側部 113‧‧‧ side

117‧‧‧附加部 117‧‧‧Additional Department

511‧‧‧第一抵接部 511‧‧‧First Abutment

512‧‧‧第一主體部 512‧‧‧First Main Body

521‧‧‧第二抵接部 521‧‧‧second abutment

522‧‧‧第二主體部 522‧‧‧Second Main Body

611‧‧‧干涉塊 611‧‧‧Interference block

Claims (10)

一種電連接器,其包括:
絕緣本體,係設有基部、位於基部前側的前表面及自前表面向前突出的舌板,所述舌板設有配合面及與配合面相對的支持面,所述基部還設有上表面及自上表面向下凹陷貫穿基部形成的收容腔,所述基部在所述收容腔後側設有阻擋部;
複數導電端子,係設有位於支持面上的對接部;
第一偵測端子,係安裝於絕緣本體上,設有第一主體部及自第一主體部向前延伸至配合面上方的第一抵接部;
其中所述第一主體部收容於收容腔內且向後抵靠所述阻擋部。
An electrical connector comprising:
The insulating body is provided with a base portion, a front surface on the front side of the base portion, and a tongue plate protruding forwardly from the front surface, the tongue plate is provided with a mating surface and a supporting surface opposite to the mating surface, and the base portion is further provided with an upper surface and The receiving cavity formed by the base is recessed downwardly from the upper surface, and the base is provided with a blocking portion on the rear side of the receiving cavity;
a plurality of conductive terminals are provided with abutting portions on the support surface;
The first detecting terminal is mounted on the insulative housing, and is provided with a first main body portion and a first abutting portion extending from the first main body portion to the upper side of the mating surface;
The first body portion is received in the receiving cavity and abuts against the blocking portion.
如申請專利範圍第1項所述之電連接器,其中所述收容腔向前延伸入舌板形成讓位空間,該讓位空間向上貫穿舌板的配合面,所述第一抵接部收容於該讓位空間內。The electrical connector of claim 1, wherein the receiving cavity extends forwardly into the tongue plate to form a seating space, and the letting space extends upwardly through the mating surface of the tongue plate, and the first abutting portion receives Within the yield space. 如申請專利範圍第2項所述之電連接器,其中所述基部設有前後貫穿以定位所述導電端子之定位槽,所述收容腔位於定位槽之外側。The electrical connector of claim 2, wherein the base portion is provided with a positioning groove that is penetrated forward and backward to position the conductive terminal, and the receiving cavity is located at an outer side of the positioning groove. 如申請專利範圍第3項所述之電連接器,其中所述基部設有位於兩側之兩側部、位於後側之後端面及自後端面向前凹陷形成之收容空間,所述阻擋部沿前後方向對應所述收容腔,並位於所述收容空間之外側。The electrical connector of claim 3, wherein the base portion is provided with two side portions on both sides, a rear end surface at the rear side, and a receiving space formed to be recessed from the rear end surface, the blocking portion being along The front-rear direction corresponds to the receiving cavity and is located outside the receiving space. 如申請專利範圍第4項所述之電連接器,其中所述基部對應收容腔一側還設有自側部向外突出之附加部,所述附加部與側部之間有一固定腔,所述偵測端子還包括一定位於該固定腔內之第二偵測端子。The electrical connector of claim 4, wherein the base portion is further provided with an additional portion protruding outward from the side portion corresponding to the side of the receiving cavity, and a fixed cavity is formed between the additional portion and the side portion. The detecting terminal further includes a second detecting terminal that is located in the fixed cavity. 如申請專利範圍第5項所述之電連接器,其中所述固定腔呈T字型。The electrical connector of claim 5, wherein the fixed cavity is T-shaped. 如申請專利範圍第6項所述之電連接器,其中所述第一偵測端子設有收容於讓位空間及收容腔內之第一延伸部,所述第二偵測端子設有位於基部側部外側之第二延伸部。The electrical connector of claim 6, wherein the first detecting terminal is provided with a first extending portion received in the seating space and the receiving cavity, and the second detecting terminal is provided at the base a second extension on the outside of the side. 如申請專利範圍第7項所述之電連接器,其中所述舌板設有上下連接配合面與支持面之兩側面,及自其中一側面凹陷形成之凹陷部,所述第二偵測端子設有自第二延伸部向前延伸並收容於凹陷部內之第二抵接部。The electrical connector of claim 7, wherein the tongue plate is provided with two sides of the upper and lower connecting mating surfaces and the supporting surface, and a recessed portion formed by recessing one of the side surfaces, the second detecting terminal A second abutting portion extending forward from the second extending portion and received in the recessed portion is provided. 如申請專利範圍第8項所述之電連接器,其中所述固定腔與所述收容腔相連通。The electrical connector of claim 8, wherein the fixed cavity is in communication with the receiving cavity. 如申請專利範圍第9項所述之電連接器,其中所述第一抵接部設於標準之USB插頭連接器對接不到而USB PD(USB POWER DELIVERY)插頭連接器接觸到處。The electrical connector of claim 9, wherein the first abutting portion is disposed in a standard USB plug connector and the USB PD (USB POWER DELIVERY) plug connector is in contact therewith.
TW103200489U 2014-01-10 2014-01-10 Electrical connector TWM480802U (en)

Priority Applications (1)

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Publication Number Publication Date
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Country Link
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104864249A (en) * 2015-06-12 2015-08-26 义乌市吉浦文具用品有限公司 Advertising board installation device with U-shaped infrared sensor
CN104966475A (en) * 2015-06-12 2015-10-07 上虞市亚都电子科技有限公司 Advertising board installation device with contact sensor
CN105551391A (en) * 2015-09-07 2016-05-04 平湖市布谷格箱包有限公司 Advertising board installing device with heat radiation function

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104864249A (en) * 2015-06-12 2015-08-26 义乌市吉浦文具用品有限公司 Advertising board installation device with U-shaped infrared sensor
CN104966475A (en) * 2015-06-12 2015-10-07 上虞市亚都电子科技有限公司 Advertising board installation device with contact sensor
CN105551391A (en) * 2015-09-07 2016-05-04 平湖市布谷格箱包有限公司 Advertising board installing device with heat radiation function

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