TWM511687U - Electrical connector - Google Patents
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- TWM511687U TWM511687U TW103221507U TW103221507U TWM511687U TW M511687 U TWM511687 U TW M511687U TW 103221507 U TW103221507 U TW 103221507U TW 103221507 U TW103221507 U TW 103221507U TW M511687 U TWM511687 U TW M511687U
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Abstract
Description
本創作有關一種電連接器。This creation relates to an electrical connector.
USB協會於2014年8月11日公開一種命名為Type-C之新型連接器之規格書，其中插頭連接器可以正反兩個方向***插座連接器。規格書顯示了插座連接器之結構。為能夠大量生產，提高效率，我司積極開發該新型連接器，並對規格書中之連接器進行了改良，茲進一步提出設計如後。The USB Association published a specification for a new type of connector named Type-C on August 11, 2014, in which the plug connector can be inserted into the socket connector in both forward and reverse directions. The specification shows the structure of the socket connector. In order to be able to mass produce and improve efficiency, our company actively developed the new connector and improved the connector in the specification. It is further proposed that the design is as follows.
本創作之目的在於提供一種便於裁切端子料帶之電連接器。The purpose of this creation is to provide an electrical connector that facilitates the cutting of the terminal strip.
為達成上述目的，本創作可採用如下技術方案：一種電連接器，具有端子座、金屬殼體及由金屬殼體圍繞所述端子座形成之對接腔，所述端子座包括端子模組，所述端子模組包括複數端子及澆注成型包覆所述複數端子之第一絕緣塊，其中所述端子包括第一端、第二端及分別水平連接第一端與第二端之連接部，所述第一絕緣塊包括前後分隔開之第一前絕緣塊與第一後絕緣塊，所述第一前絕緣塊呈薄片狀並包覆複數端子之前端，所述端子之所述前端裸露於所述第一前絕緣塊之上表面或下表面，形成接觸部，用以與對接連接器對接；所述第一後絕緣塊厚於所述第一前絕緣塊，且包覆所述複數端子之第二端，所述連接部裸露於所述第一前絕緣塊與所述第一後絕緣塊外。In order to achieve the above object, the present invention can adopt the following technical solution: an electrical connector having a terminal block, a metal casing, and a mating cavity formed by the metal casing surrounding the terminal block, the terminal block including a terminal module, The terminal module includes a plurality of terminals and a first insulating block that is molded to cover the plurality of terminals, wherein the terminal includes a first end, a second end, and a connecting portion that horizontally connects the first end and the second end, respectively The first insulating block includes a first front insulating block and a first rear insulating block separated from each other, the first front insulating block is in a sheet shape and covers a front end of the plurality of terminals, and the front end of the terminal is exposed The upper surface or the lower surface of the first front insulating block forms a contact portion for abutting with the mating connector; the first rear insulating block is thicker than the first front insulating block, and covers the plurality of terminals At the second end, the connecting portion is exposed outside the first front insulating block and the first rear insulating block.
與先前技術相比，本創作端子模組之第一絕緣塊一體成型於端子料帶之前後兩端，形成位於端子料帶前後兩端之第一前絕緣塊與第一後絕緣塊，從而使橫向連接各端子之金屬條裸露在塑膠外，便於將各端子間之金屬條裁切掉，另外，在裁切掉端子間之金屬條後便於檢查端子間是否還有金屬材料連著。Compared with the prior art, the first insulating block of the present terminal module is integrally formed on the front and rear ends of the terminal strip, forming a first front insulating block and a first rear insulating block at the front and rear ends of the terminal strip, thereby The metal strips connecting the terminals in the lateral direction are exposed outside the plastic, so that the metal strips between the terminals can be cut off. In addition, after cutting the metal strips between the terminals, it is easy to check whether there is metal material connected between the terminals.
100‧‧‧電連接器100‧‧‧Electrical connector
101‧‧‧對接腔101‧‧‧ docking chamber
102‧‧‧彈片102‧‧‧Shrap
103‧‧‧舌板103‧‧‧ tongue plate
104‧‧‧端子模組104‧‧‧Terminal module
10‧‧‧端子座10‧‧‧ terminal block
20‧‧‧金屬殼體20‧‧‧Metal housing
30‧‧‧金屬罩30‧‧‧metal cover
40‧‧‧舌板件40‧‧ ‧ tongue plate
50‧‧‧遮蔽板50‧‧‧shading board
51‧‧‧通孔51‧‧‧through hole
60‧‧‧上端子模組60‧‧‧Upper terminal module
61‧‧‧上端子61‧‧‧Upper terminal
62‧‧‧第一前絕緣塊62‧‧‧First front insulation block
621‧‧‧固持柱621‧‧‧holding column
622‧‧‧收容孔622‧‧‧ receiving hole
63‧‧‧第一後絕緣塊63‧‧‧First rear insulation block
631‧‧‧固持柱631‧‧‧holding column
632‧‧‧收容孔632‧‧‧ receiving holes
64‧‧‧第一連接部64‧‧‧First connection
640‧‧‧第一裁切邊640‧‧‧ first trimming edge
70‧‧‧下端子模組70‧‧‧Bottom terminal module
71‧‧‧下端子71‧‧‧lower terminal
72‧‧‧第二前絕緣塊72‧‧‧Second front insulation block
721‧‧‧固持柱721‧‧‧holding column
722‧‧‧收容孔722‧‧‧ receiving holes
73‧‧‧第二後絕緣塊73‧‧‧Second rear insulation block
731‧‧‧固持柱731‧‧‧holding column
732‧‧‧收容孔732‧‧‧ receiving hole
74‧‧‧第二連接部74‧‧‧Second connection
740‧‧‧第二裁切邊740‧‧‧second cutting edge
80‧‧‧上接地件80‧‧‧Upper grounding parts
81‧‧‧第一主體部81‧‧‧ First main body
82‧‧‧第一板狀搭接部82‧‧‧ first plate joint
83‧‧‧第一彎折部83‧‧‧First bend
90‧‧‧下接地件90‧‧‧Under the grounding piece
91‧‧‧第二主體部91‧‧‧Second Main Body
92‧‧‧第二板狀搭接部92‧‧‧Second plate-like lap joint
93‧‧‧第二彎折部93‧‧‧Second bend
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;
第二圖係第一圖所示電連接器之另一立體圖，其中電連接器之金屬殼體及金屬罩尚未組裝至端子座；The second figure is another perspective view of the electrical connector shown in the first figure, wherein the metal housing and the metal cover of the electrical connector have not been assembled to the terminal block;
第三圖係第二圖所示端子座之立體圖，其中端子座之舌板件尚未組裝至端子模組；The third figure is a perspective view of the terminal block shown in the second figure, wherein the tongue piece of the terminal block has not been assembled to the terminal module;
第四圖係第三圖所示端子座之立體分解圖；The fourth figure is an exploded perspective view of the terminal block shown in the third figure;
第五圖係第四圖所示端子座另一角度之立體分解圖；The fifth figure is an exploded perspective view of another angle of the terminal block shown in the fourth figure;
第六圖係第五圖所示上端子模組與下端子模組之立體分解圖；及Figure 6 is an exploded perspective view of the upper terminal module and the lower terminal module shown in the fifth figure;
第七圖係第六圖所示上端子模組與下端子模組另一角度之立體分解圖。The seventh figure is an exploded perspective view of the upper terminal module and the lower terminal module shown in the sixth figure.
以下，將結合附圖介紹本創作電連接器100之具體實施方式。Hereinafter, a specific embodiment of the present electrical connector 100 will be described with reference to the accompanying drawings.
請參閱第一圖至第二圖，本創作提供一種電連接器100，其供對接連接器（未圖示）正反兩個方向***。所述電連接器100為一種板端連接器，具有端子座10、金屬殼體20及由金屬殼體20圍繞端子座10形成之對接腔101，對接腔101向前貫穿。端子座10包括呈平板狀之舌板103，所述舌板103延伸入對接腔101。自前向後看，該對接腔101之橫截面呈近似橢圓形結構，且對接腔101關於舌板103呈左右、上下方向之對稱設置，即該電連接器100可以供對應之插頭連接器（未圖示）正反兩個方向之***。所述金屬殼體20之外側固定有一個金屬罩30。本創作並不僅限在水平安裝之電連接器，所以下文上下方向亦相對而言。Referring to the first to second figures, the present invention provides an electrical connector 100 for insertion of a docking connector (not shown) in both the forward and reverse directions. The electrical connector 100 is a board-end connector having a terminal block 10, a metal housing 20, and a mating cavity 101 formed by the metal housing 20 around the terminal block 10. The mating cavity 101 extends forward. The terminal block 10 includes a tongue-like tongue 103 that extends into the docking cavity 101. As seen from the front to the back, the cross section of the docking cavity 101 has an approximately elliptical structure, and the docking cavity 101 is symmetrically arranged with respect to the tongue plate 103 in the left and right directions, that is, the electrical connector 100 can be provided with a corresponding plug connector (not shown). Show) the insertion of both positive and negative directions. A metal cover 30 is fixed to the outer side of the metal casing 20. This creation is not limited to horizontally mounted electrical connectors, so the up and down directions are also relatively speaking.
下面介紹端子座10之具體結構及組裝過程，參第三圖至第七圖，所述端子座10包括端子模組104及包覆在端子模組104前端之舌板件40。所述端子模組104包括上端子模組60、下端子模組70、夾設在上、下端子模組60、70之間之遮蔽板50及貼覆在上、下端子模組60、70表面之接地件。所述遮蔽板50設有四個通孔51。上端子模組60包括第一絕緣塊及鑲埋於該第一絕緣塊內之上端子61，所述下端子模組70包括第二絕緣塊及鑲埋於第二絕緣塊內之下端子71。其中第一絕緣塊設有前後分隔開之第一前絕緣塊62及第一後絕緣塊63，第二絕緣塊同樣設有前後分隔開之第二前絕緣塊72及第二後絕緣塊73。相應的，上端子61設有被第一前絕緣塊62包覆之第一端、被第一後絕緣塊63包覆之第二端及水平連接第一端與第二端之第一連接部64。所述第一連接部64完全裸露於第一絕緣塊外。下端子71設有被第二前絕緣塊72包覆之第一端、被第二後絕緣塊73包覆之第二端及水平連接第一端與第二端之第二連接部74。所述第二連接部74完全裸露於第二絕緣塊外。所述上端子61之第一端裸露於所述第一前絕緣塊62之上表面，所述下端子71之第一端裸露於所述第二前絕緣塊72之下表面，形成接觸部，用以與對接連接器對接，所述上、下端子61、71之第二端延伸出第一、二後絕緣塊63、73形成安裝部，用以焊接至一印刷電路板。The specific structure and assembly process of the terminal block 10 are described below. Referring to the third to seventh embodiments, the terminal block 10 includes a terminal module 104 and a tongue member 40 wrapped around the front end of the terminal module 104. The terminal module 104 includes an upper terminal module 60, a lower terminal module 70, a shielding plate 50 sandwiched between the upper and lower terminal modules 60, 70, and a top and bottom terminal module 60, 70. Grounding part of the surface. The shielding plate 50 is provided with four through holes 51. The upper terminal module 60 includes a first insulating block and a terminal 61 embedded in the first insulating block. The lower terminal module 70 includes a second insulating block and a terminal 71 embedded in the lower portion of the second insulating block. . The first insulating block is provided with a first front insulating block 62 and a first rear insulating block 63 separated from each other, and the second insulating block is also provided with a second front insulating block 72 and a second rear insulating block which are separated from each other. 73. Correspondingly, the upper terminal 61 is provided with a first end covered by the first front insulating block 62, a second end covered by the first rear insulating block 63, and a first connecting portion horizontally connecting the first end and the second end 64. The first connecting portion 64 is completely exposed outside the first insulating block. The lower terminal 71 is provided with a first end covered by the second front insulating block 72, a second end covered by the second rear insulating block 73, and a second connecting portion 74 horizontally connecting the first end and the second end. The second connecting portion 74 is completely exposed outside the second insulating block. The first end of the upper terminal 61 is exposed on the upper surface of the first front insulating block 62, and the first end of the lower terminal 71 is exposed on the lower surface of the second front insulating block 72 to form a contact portion. For docking with the mating connector, the second ends of the upper and lower terminals 61, 71 extend out of the first and second rear insulating blocks 63, 73 to form a mounting portion for soldering to a printed circuit board.
結合第六圖及第七圖所示，所述第一前絕緣塊62設有一個向下延伸之固持柱621及一個與所述固持柱621橫向對齊之收容孔622，所述第一後絕緣塊63也設有一個向下延伸之固持柱631及一個與所述固持柱631橫向對齊之收容孔632。所述第二前絕緣塊72設有一個向上延伸之固持柱721及一個與所述固持柱721橫向對齊之收容孔722，所述第二後絕緣塊73也設有一個向上延伸之固持柱731及一個與所述固持柱731橫向對齊之收容孔732。所述第一前絕緣塊62上之固持柱621與第一後絕緣塊63上之固持柱631分別穿過所述遮蔽板50之通孔51配合於所述第二前絕緣塊72上之收容孔722與第二後絕緣塊73上之收容孔732。所述第二前絕緣塊72上之固持柱721與第二後絕緣塊73上之固持柱731分別穿過所述通孔51配合於所述第一前絕緣塊62上之收容孔622與第一後絕緣塊63上之收容孔632。從而將上、下端子模組60、70定位在一起。As shown in the sixth and seventh figures, the first front insulating block 62 is provided with a downwardly extending holding post 621 and a receiving hole 622 laterally aligned with the holding post 621, the first rear insulation. The block 63 is also provided with a downwardly extending retaining post 631 and a receiving aperture 632 that is laterally aligned with the retaining post 631. The second front insulating block 72 is provided with an upwardly extending holding post 721 and a receiving hole 722 laterally aligned with the holding post 721. The second rear insulating block 73 is also provided with an upwardly extending holding post 731. And a receiving hole 732 laterally aligned with the holding post 731. The holding post 621 on the first front insulating block 62 and the holding post 631 on the first rear insulating block 63 respectively pass through the through hole 51 of the shielding plate 50 to be engaged with the second front insulating block 72. The hole 722 and the receiving hole 732 of the second rear insulating block 73. The holding post 721 on the second front insulating block 72 and the holding post 731 on the second rear insulating block 73 respectively pass through the through hole 51 to fit the receiving hole 622 and the first front insulating block 62 A receiving hole 632 on the insulating block 63. Thereby, the upper and lower terminal modules 60, 70 are positioned together.
所述接地件包括上接地件80與下接地件90。所述上、下接地件80、90分別包括第一、第二主體部81、91及自第一、第二主體部81、91之後邊緣延伸之第一、第二板狀搭接部82、92，所述第一、第二板狀搭接部82、92內衝壓有複數彈片102，每一彈片102自前向後延伸且該等彈片102呈橫向排列。所述第一主體部81之左右兩端設有向下彎折延伸之第一彎折部83，所述第二主體部91之左右兩端設有向上彎折延伸之第二彎折部93。所述上接地件80自上向下組裝至所述上端子模組60之第一後絕緣塊63，所述第一主體部81與第一彎折部83遮罩所述上端子61之第一連接部64，所述第一板狀搭接部82抵靠於所述第一後絕緣塊63。所述下接地件90自下向上組裝至所述下端子模組70之第二後絕緣塊73，所述第二主體部91與第二彎折部93遮罩所述下端子71之第二連接部74，所述第二板狀搭接部92抵靠於所述第二後絕緣塊73。結合第三圖所示，所述遮蔽板50、上、下端子模組60、70及上、下接地件80、90組裝在一起後形成一基座。所述基座具有前部區域。所述前部區域由所述第一前絕緣塊62、所述第二前絕緣塊72及上、下接地件80、90共同組成。所述端子座10還包括舌板件40，所述舌板件40澆注成型在所述基座之前部區域，結合第二圖所示，舌板件40成型於基座後，端子座10已形成，包括其延伸入對接腔101內之舌板103。The grounding member includes an upper grounding member 80 and a lower grounding member 90. The upper and lower grounding members 80, 90 respectively include first and second body portions 81, 91 and first and second plate-like overlapping portions 82 extending from the rear edges of the first and second body portions 81, 91, 92. The first and second plate-like laps 82, 92 are stamped with a plurality of elastic pieces 102. Each of the elastic pieces 102 extends from the front to the rear and the elastic pieces 102 are arranged in a lateral direction. The first and second ends of the first body portion 81 are provided with a first bent portion 83 extending downwardly, and the left and right ends of the second body portion 91 are provided with a second bent portion 93 extending upwardly and bent. . The upper grounding member 80 is assembled from the top to the bottom of the first rear insulating block 63 of the upper terminal module 60, and the first main body portion 81 and the first bent portion 83 cover the upper terminal 61 A connecting portion 64, the first plate-shaped overlapping portion 82 abuts against the first rear insulating block 63. The lower grounding member 90 is assembled from the bottom to the second rear insulating block 73 of the lower terminal module 70, and the second main body portion 91 and the second bent portion 93 cover the second lower end of the lower terminal 71. The connecting portion 74, the second plate-shaped overlapping portion 92 abuts against the second rear insulating block 73. As shown in the third figure, the shielding plate 50, the upper and lower terminal modules 60, 70 and the upper and lower grounding members 80, 90 are assembled to form a base. The base has a front region. The front region is composed of the first front insulating block 62, the second front insulating block 72, and the upper and lower grounding members 80, 90. The terminal block 10 further includes a tongue piece member 40. The tongue plate member 40 is cast and formed in a front portion of the base. As shown in the second figure, after the tongue member 40 is formed on the base, the terminal block 10 has been Formed, including the tongue 103 that extends into the docking cavity 101.
本創作電連接器100之上、下端子61、71借由塑膠包覆固定，為保證接觸部之共面度，除在安裝部後端連接有料帶外，在所述第一、第二連接部64、74處還連接有中料帶，即在被塑膠包覆時，在第一、第二連接部64、74各由一金屬條橫向彼此連接。本創作在製作所述上、下端子模組60、70之時候，將塑膠一體成型於端子料帶之兩端，形成位於端子料帶兩端之前絕緣塊與後絕緣塊，從而使橫向連接各端子之金屬條裸露在塑膠外，增加操作空間便於將各端子間之橫向金屬條裁切掉。結合第四圖所示，當連接各端子間之金屬條被裁切掉後，各端子第一、第二連接部64、74之兩側分別形成第一、第二裁切邊640、740。另外，將第一、第二連接部64、74裸露於塑膠外，在裁切掉端子間之金屬條後便於檢查端子間是否還有金屬材料連著。The upper and lower terminals 61 and 71 of the present electrical connector 100 are covered by plastic, and in order to ensure the coplanarity of the contact portion, in addition to the strip at the rear end of the mounting portion, the first and second connections are A middle strip is also connected to the portions 64, 74, that is, when covered by plastic, the first and second connecting portions 64, 74 are each connected to each other laterally by a metal strip. In the production of the upper and lower terminal modules 60, 70, the plastic is integrally formed on both ends of the terminal strip to form an insulating block and a rear insulating block before the ends of the terminal strip, thereby making the lateral connection The metal strip of the terminal is exposed outside the plastic, and the operation space is increased to facilitate cutting the lateral metal strip between the terminals. As shown in the fourth figure, after the metal strips connecting the terminals are cut, the first and second cutting edges 640, 740 are formed on both sides of the first and second connecting portions 64, 74 of the respective terminals. In addition, the first and second connecting portions 64 and 74 are exposed to the outside of the plastic, and it is convenient to check whether there is a metal material connected between the terminals after cutting the metal strip between the terminals.
40‧‧‧舌板件 40‧‧ ‧ tongue plate
50‧‧‧遮蔽板 50‧‧‧shading board
51‧‧‧通孔 51‧‧‧through hole
60‧‧‧上端子模組 60‧‧‧Upper terminal module
61‧‧‧上端子 61‧‧‧Upper terminal
62‧‧‧第一前絕緣塊 62‧‧‧First front insulation block
63‧‧‧第一後絕緣塊 63‧‧‧First rear insulation block
64‧‧‧第一連接部 64‧‧‧First connection
640‧‧‧第一裁切邊 640‧‧‧ first trimming edge
70‧‧‧下端子模組 70‧‧‧Bottom terminal module
72‧‧‧第二前絕緣塊 72‧‧‧Second front insulation block
73‧‧‧第二後絕緣塊 73‧‧‧Second rear insulation block
74‧‧‧第二連接部 74‧‧‧Second connection
740‧‧‧第二裁切邊 740‧‧‧second cutting edge
80‧‧‧上接地件 80‧‧‧Upper grounding parts
81‧‧‧第一主體部 81‧‧‧ First main body
82‧‧‧第一板狀搭接部 82‧‧‧ first plate joint
83‧‧‧第一彎折部 83‧‧‧First bend
102‧‧‧彈片 102‧‧‧Shrap
90‧‧‧下接地件 90‧‧‧Under the grounding piece
91‧‧‧第二主體部 91‧‧‧Second Main Body
93‧‧‧第二彎折部 93‧‧‧Second bend
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103221507U TWM511687U (en) | 2014-12-04 | 2014-12-04 | Electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103221507U TWM511687U (en) | 2014-12-04 | 2014-12-04 | Electrical connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM511687U true TWM511687U (en) | 2015-11-01 |
Family
ID=55218921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW103221507U TWM511687U (en) | 2014-12-04 | 2014-12-04 | Electrical connector |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM511687U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106711723A (en) * | 2017-01-18 | 2017-05-24 | 启东乾朔电子有限公司 | Electrical connector assembly |
| TWI610500B (en) * | 2015-11-09 | 2018-01-01 | 日本航空電子工業股份有限公司 | Connector and connector assembly |
| CN108288781A (en) * | 2018-03-09 | 2018-07-17 | 东莞市泰康电子科技有限公司 | Secondary molding pin connectors of molding and preparation method thereof |
-
2014
- 2014-12-04 TW TW103221507U patent/TWM511687U/en unknown
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI610500B (en) * | 2015-11-09 | 2018-01-01 | 日本航空電子工業股份有限公司 | Connector and connector assembly |
| TWI630761B (en) * | 2015-11-09 | 2018-07-21 | 日本航空電子工業股份有限公司 | Connector assembly |
| US10218126B2 (en) | 2015-11-09 | 2019-02-26 | Japan Aviation Electronics Industry, Limited | Connector and connector assembly |
| CN106711723A (en) * | 2017-01-18 | 2017-05-24 | 启东乾朔电子有限公司 | Electrical connector assembly |
| CN108288781A (en) * | 2018-03-09 | 2018-07-17 | 东莞市泰康电子科技有限公司 | Secondary molding pin connectors of molding and preparation method thereof |
| CN108288781B (en) * | 2018-03-09 | 2023-10-24 | 东莞市泰康电子科技有限公司 | Plug connector formed by secondary molding and manufacturing method thereof |
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