TWI547020B - Electrical connector assembly - Google Patents

Electrical connector assembly Download PDF

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Publication number
TWI547020B
TWI547020B TW102148297A TW102148297A TWI547020B TW I547020 B TWI547020 B TW I547020B TW 102148297 A TW102148297 A TW 102148297A TW 102148297 A TW102148297 A TW 102148297A TW I547020 B TWI547020 B TW I547020B
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Taiwan
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electrical connector
connector assembly
terminal receiving
terminal
insulative housing
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TW102148297A
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Chinese (zh)
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TW201526398A (en
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游萬益
戴宏騏
洪永熾
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凡甲科技股份有限公司
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Description

電連接器組合 Electrical connector assembly

本發明涉及一種電連接器組合,尤指一種安裝於電路板上之電連接器組合。 The present invention relates to an electrical connector assembly, and more particularly to an electrical connector assembly 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、收容於前述絕緣本體內之端子及遮覆在前述絕緣本體外側之殼體。前述端子之焊接腳自絕緣本體伸出,以焊接在電路板上。 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 insulative housing, a terminal received in the insulative housing, and a housing that covers the outside of the insulative housing. The soldering legs of the aforementioned terminals extend from the insulating body to be soldered to the circuit board.

為了滿足電子產品傳輸訊號穩定、傳輸效率高之要求,現需要保證電連接器之對接穩定性較強。惟,習知插頭連接器在組裝導電端子時,通常是直接將導電端子***至絕緣本體內之端子收容槽內,這樣,雖然結構簡單、組裝方便,但是導電端子之穩定性難以得到保證,同時還較廢料,進而,前述插頭連接器與對應之插座連接器之對接穩定性亦難以得到保證。 In order to meet the requirements of stable transmission signal and high transmission efficiency of electronic products, it is necessary to ensure that the connection stability of the electrical connector is strong. However, when assembling a conductive terminal, the conventional plug connector usually directly inserts the conductive terminal into the terminal receiving groove of the insulating body, so that although the structure is simple and the assembly is convenient, the stability of the conductive terminal is difficult to be ensured. It is also more wasteful, and further, the docking stability of the plug connector and the corresponding socket connector is also difficult to ensure.

有鑒於此,有必要對習知插頭連接器作進一步改進,以解決上述問題。 In view of this, it is necessary to further improve the conventional plug connector to solve the above problems.

本發明之目的在於提供一種電連接器組合,該電連接器組 合之插頭連接器不僅結構簡單、組裝方便,同時在導電端子穩定性較好之基礎上還可以省料。 It is an object of the present invention to provide an electrical connector assembly that is an electrical connector set The plug connector not only has a simple structure and convenient assembly, but also can save material on the basis of better stability of the conductive terminals.

為實現上述目的,本發明關於一種電連接器組合,包括插頭連接器及與前述插頭連接器相對接之插座連接器,前述插頭連接器包括:絕緣本體,前述絕緣本體上形成有對接面及與前述對接面相對設置之安裝面,複數端子收容槽自前述對接面貫穿至前述安裝面;以及複數公端端子,前述複數公端端子對應收容於前述複數端子收容槽內,每個前述公端端子均包括呈平板狀之收容部及自前述收容部之底側邊緣向下突伸之焊接部,以使得前述公端端子大致呈L型設置,;其中,前述絕緣本體還設有位於前述端子收容槽上、下方的頂壁及底壁、自所述頂壁一側之內側壁凸伸的兩第一凸塊以及位於前述兩第一凸塊之間的收容腔,前述收容腔與前述端子收容槽上下連通,前述收容部包括接觸部及自接觸部末端向外延伸以連接前述接觸部與前述焊接部之限位部,前述公端端子插置於前述端子收容槽內時,前述收容部收容並暴露於前述端子收容槽內,前述焊接部自前述端子收容槽之底壁延伸超出前述絕緣本體,前述限位部頂部限位在前述兩第一凸塊之間的前述收容腔內。 In order to achieve the above object, the present invention relates to an electrical connector assembly including a plug connector and a socket connector that is opposite to the plug connector. The plug connector includes: an insulative housing, the insulative housing is formed with an abutting surface and a plurality of terminal receiving slots penetrating from the mating surface to the mounting surface; and a plurality of male terminals, wherein the plurality of male terminals are correspondingly received in the plurality of terminal receiving slots, and each of the male terminals is disposed on the mounting surface opposite to the mating surface Each includes a flat-shaped receiving portion and a welded portion protruding downward from a bottom side edge of the receiving portion, such that the male terminal is substantially L-shaped, wherein the insulating body is further disposed at the terminal receiving groove a top wall and a bottom wall of the upper and lower sides, two first protrusions protruding from the inner side wall of the top wall side, and a receiving cavity between the two first protrusions, the receiving cavity and the terminal receiving groove Connecting the upper and lower sides, the receiving portion includes a contact portion and a distal end extending from the end of the contact portion to connect the contact portion and the limiting portion of the soldering portion, When the male terminal is inserted into the terminal receiving groove, the receiving portion is received and exposed in the terminal receiving groove, and the soldering portion extends from the bottom wall of the terminal receiving groove beyond the insulating body, and the limit portion is limited at the top. In the aforementioned receiving cavity between the two first bumps.

作為本發明之進一步改進,前述焊接部係自前述限位部之底側邊緣向下突伸形成。 As a further improvement of the present invention, the aforementioned welded portion is formed to protrude downward from the bottom side edge of the stopper portion.

作為本發明之進一步改進,前述限位部之與前述焊接部相對設置之一側邊緣凸伸有肋條,以使得前述限位部之高度大於前述接觸部之高度。 As a further improvement of the present invention, one side edge of the limiting portion opposite to the soldering portion is provided with a rib so that the height of the limiting portion is greater than the height of the contact portion.

作為本發明之進一步改進,前述絕緣本體還包括連接前述頂壁與底壁之兩側壁,前述頂壁、底壁及兩側壁共同圍設形成前述複數端子收容槽。 According to a further improvement of the present invention, the insulative housing further includes two side walls connecting the top wall and the bottom wall, and the top wall, the bottom wall and the two side walls are circumferentially surrounding to form the plurality of terminal receiving grooves.

作為本發明之進一步改進,前述收容腔用以限位收容前述肋條。 As a further improvement of the present invention, the receiving cavity is configured to limit the ribs.

作為本發明之進一步改進,前述端子收容槽之靠近前述底壁一側之內側壁凸伸形成有兩個第二凸塊,前述兩個第二凸塊之間形成有限位槽用以限位收容前述焊接部。 As a further improvement of the present invention, two inner protrusions are formed on the inner side wall of the terminal receiving groove adjacent to the side of the bottom wall, and two second protrusions are formed between the two second protrusions for limiting the accommodation. The aforementioned welded portion.

作為本發明之進一步改進,前述限位槽上下貫穿前述絕緣本體,以供前述焊接部自前述限位槽延伸超出前述絕緣本體。 According to a further improvement of the present invention, the limiting slot extends up and down through the insulative housing, so that the soldering portion extends from the limiting slot beyond the insulative housing.

作為本發明之進一步改進,至少一個前述端子收容槽之內側壁凹陷形成有防呆槽,前述防呆槽大致呈梯形設置,且前述防呆槽靠近前述對接面設置。 According to a further improvement of the present invention, at least one of the inner side walls of the terminal receiving groove is recessed to form a foolproof groove, the anti-dwelling groove is substantially trapezoidal, and the anti-dwelling groove is disposed adjacent to the abutting surface.

作為本發明之進一步改進,前述絕緣本體靠近前述對接面之一側形成有與前述插座連接器相配合之鎖扣件,前述鎖扣件之相對設置之兩側壁上開設有開口。 As a further improvement of the present invention, the insulating body is formed on a side of the abutting surface to form a locking member matched with the socket connector, and the opposite side walls of the locking member are provided with an opening.

作為本發明之進一步改進,前述鎖扣件自前述絕緣本體延伸超出前述對接面,且前述開口形成於前述對接面之前側。 As a further improvement of the present invention, the locking member extends from the insulating body beyond the abutting surface, and the opening is formed on a front side of the abutting surface.

本發明之電連接器組合通過將插頭連接器之公端端子設置為L型,且該L型公端端子包括呈平板狀之收容部及自前述收容部之底側邊緣向下突伸之焊接部,從而在前述公端端子插置於絕緣本體內之端子收容槽內時,前述收容部可收容於前述端子收容槽內,前述焊接部可自前述端 子收容槽之底壁延伸超出前述絕緣本體,進而使得前述插頭連接器不僅結構簡單、組裝方便,同時在公端端子穩定性較好之基礎上還可以省料。 The electrical connector assembly of the present invention has a male terminal of the plug connector set to an L shape, and the L-shaped male terminal includes a flat-shaped receiving portion and a welded portion projecting downward from a bottom side edge of the receiving portion When the male terminal is inserted into the terminal receiving groove of the insulating body, the receiving portion can be received in the terminal receiving groove, and the soldering portion can be from the end The bottom wall of the sub-receiving slot extends beyond the insulative housing, so that the plug connector is not only simple in structure and convenient in assembly, but also can save material on the basis of better stability of the male terminal.

1‧‧‧電連接器組合 1‧‧‧Electrical connector assembly

100‧‧‧插座連接器 100‧‧‧ socket connector

10‧‧‧第一絕緣本體 10‧‧‧First Insulation Body

11‧‧‧收容部 11‧‧‧ Housing Department

111‧‧‧頂壁 111‧‧‧ top wall

112‧‧‧底壁 112‧‧‧ bottom wall

113‧‧‧側壁 113‧‧‧ side wall

12‧‧‧對接部 12‧‧‧Docking Department

121‧‧‧狹槽 121‧‧‧ slot

122‧‧‧突條 122‧‧‧ 突条

13‧‧‧端子收容腔 13‧‧‧Terminal receiving cavity

14‧‧‧扣持件 14‧‧‧Holding parts

141‧‧‧扣臂 141‧‧‧ buckle arm

142‧‧‧連接臂 142‧‧‧Connecting arm

143‧‧‧卡勾 143‧‧‧ card hook

200‧‧‧插頭連接器 200‧‧‧ plug connector

201‧‧‧頂壁 201‧‧‧ top wall

202‧‧‧底壁 202‧‧‧ bottom wall

203‧‧‧側壁 203‧‧‧ side wall

20‧‧‧第二絕緣本體 20‧‧‧Second insulation body

21‧‧‧對接面 21‧‧‧ docking

22‧‧‧安裝面 22‧‧‧Installation surface

23‧‧‧端子收容槽 23‧‧‧Terminal receiving slot

231‧‧‧第一凸塊 231‧‧‧First bump

232‧‧‧收容腔 232‧‧‧ containment chamber

233‧‧‧第二凸塊 233‧‧‧second bump

234‧‧‧限位槽 234‧‧‧Limited slot

235‧‧‧防呆槽 235‧‧‧Defense trough

24‧‧‧鎖扣件 24‧‧‧Locks

241‧‧‧開口 241‧‧‧ openings

30‧‧‧公端端子 30‧‧‧ male terminal

31‧‧‧收容部 31‧‧‧ Housing Department

311‧‧‧接觸部 311‧‧‧Contacts

312‧‧‧限位部 312‧‧‧Limited

313‧‧‧肋條 313‧‧‧ Ribs

32‧‧‧焊接部 32‧‧‧Weld Department

第一圖係本發明電連接器組合之立體圖。 The first figure is a perspective view of the electrical connector assembly of the present invention.

第二圖係第一圖所示之插座連接器之第一絕緣本體之立體圖。 The second figure is a perspective view of the first insulative housing of the receptacle connector shown in the first figure.

第三圖係第二圖所示之第一絕緣本體之另一視角立體圖。 The third figure is another perspective view of the first insulating body shown in the second figure.

第四圖係第一圖所示之插頭連接器之立體圖。 The fourth figure is a perspective view of the plug connector shown in the first figure.

第五圖係第四圖所示之插頭連接器之分解圖。 Figure 5 is an exploded view of the plug connector shown in Figure 4.

第六圖係第五圖所示之第二絕緣本體之立體圖。 Figure 6 is a perspective view of the second insulative body shown in the fifth figure.

第七圖係第六圖所示之第二絕緣本體之另一視角立體圖。 The seventh figure is another perspective view of the second insulating body shown in the sixth figure.

第八圖係第五圖所示之公端端子之立體圖。 The eighth figure is a perspective view of the male terminal shown in the fifth figure.

請參閱第一圖所示,本發明之電連接器組合1用以焊接到電路板(未圖示)上。前述電連接器組合1包括插座連接器100及與前述插座連接器100相對接之插頭連接器200。 Referring to the first figure, the electrical connector assembly 1 of the present invention is used for soldering to a circuit board (not shown). The aforementioned electrical connector assembly 1 includes a receptacle connector 100 and a plug connector 200 that interfaces with the aforementioned receptacle connector 100.

請參閱第二圖與第三圖所示,前述插座連接器100包括第一絕緣本體10及收容於前述第一絕緣本體10內之複數母端端子(未圖示)。前述第一絕緣本體10包括收容部11及自前述收容部11一端向外延伸之複數對接部12,複數端子收容腔13自前述收容部11延伸至前述複數對接部12並前後貫穿前述第一絕緣本體10。 Referring to the second and third figures, the socket connector 100 includes a first insulative housing 10 and a plurality of female terminals (not shown) received in the first insulative housing 10. The first insulative housing 10 includes a receiving portion 11 and a plurality of abutting portions 12 extending outward from an end of the receiving portion 11. The plurality of terminal receiving cavities 13 extend from the receiving portion 11 to the plurality of mating portions 12 and penetrate the first insulating portion Body 10.

本實施方式中,前述第一絕緣本體10設有兩個前述對接部 12,且前述兩個對接部12沿前述第一絕緣本體10寬度方向對齊並間隔設置於前述收容部11之一側。每個前述對接部12分別與前述收容部11配合形成一個前述端子收容腔13,用以收容前述母端端子。每個前述對接部12之相對設置之兩側壁上還分別凹陷有狹槽121,前述狹槽121自前述對接部12延伸入前述收容部11,以與前述插頭連接器200相配合,從而增強對接穩定性。 In the embodiment, the first insulative housing 10 is provided with two aforementioned abutting portions. 12, and the two abutting portions 12 are aligned along the width direction of the first insulative housing 10 and spaced apart from one side of the receiving portion 11. Each of the abutting portions 12 cooperates with the receiving portion 11 to form one of the terminal receiving cavities 13 for receiving the female terminal. Each of the opposite side walls of each of the abutting portions 12 is further recessed with a slot 121, and the slot 121 extends from the abutting portion 12 into the receiving portion 11 to cooperate with the plug connector 200 to enhance docking. stability.

至少一個前述對接部12上形成有自外表面沿前述插座連接器100之插接方向延伸之突條122。前述突條122係設置於其中一個對接部12之遠離另一對接部12之外表面上,且前述突條122大致呈梯形設置,從而在前述插座連接器100與前述插頭連接器200對接時,前述突條122可起到防呆作用。 At least one of the aforementioned abutting portions 12 is formed with a protrusion 122 extending from the outer surface in the insertion direction of the socket connector 100. The protrusions 122 are disposed on the outer surface of the one of the abutting portions 12 away from the other abutting portion 12, and the protrusions 122 are substantially trapezoidal, so that when the socket connector 100 is mated with the plug connector 200, The aforementioned ridges 122 can function as a foolproof.

前述第一絕緣本體10之相對設置之兩外側壁上設置有扣持件14。前述收容部11包括頂壁111、與前述頂壁111相對設置之底壁112以及連接前述頂壁111與底壁112之兩側壁113,前述頂壁111、底壁112及兩側壁113共同圍設形成前述端子收容腔13,且前述扣持件14設置於前述頂壁111和底壁112上。前述扣持件14包括扣臂141及連接前述收容部11與前述扣臂141之連接臂142,前述連接臂142係自前述頂壁111和底壁112向外突伸形成。前述扣臂141之靠近前述對接部12之一端設有卡勾143。 A fastening member 14 is disposed on the opposite outer side walls of the first insulative housing 10 . The accommodating portion 11 includes a top wall 111, a bottom wall 112 opposite to the top wall 111, and two side walls 113 connecting the top wall 111 and the bottom wall 112. The top wall 111, the bottom wall 112 and the two side walls 113 are enclosed The terminal receiving cavity 13 is formed, and the latching member 14 is disposed on the top wall 111 and the bottom wall 112. The latching member 14 includes a latching arm 141 and a connecting arm 142 connecting the receiving portion 11 and the latching arm 141. The connecting arm 142 protrudes outwardly from the top wall 111 and the bottom wall 112. A hook 143 is disposed at one end of the latching arm 141 adjacent to the abutting portion 12.

請參閱第四圖與第五圖並結合第一圖所示,前述插頭連接器200包括第二絕緣本體20及收容於前述第二絕緣本體20內之複數公端端子30。 Referring to the fourth and fifth figures, and in conjunction with the first figure, the plug connector 200 includes a second insulative housing 20 and a plurality of male terminals 30 received in the second insulative housing 20.

請參閱第六圖與第七圖並結合第四圖與第五圖所示,前述第二絕緣本體20上形成有對接面21及與前述對接面21相對設置之安裝面 22,複數端子收容槽23自前述對接面21貫穿至前述安裝面22,且前述複數端子收容槽23於前述第二絕緣本體20之寬度方向上對齊並間隔設置。 Referring to the sixth and seventh figures, in combination with the fourth and fifth figures, the second insulative housing 20 is formed with an abutting surface 21 and a mounting surface opposite to the abutting surface 21 22, the plurality of terminal receiving grooves 23 are inserted into the mounting surface 22 from the mating surface 21, and the plurality of terminal receiving grooves 23 are aligned and spaced apart in the width direction of the second insulating body 20.

前述第二絕緣本體20包括頂壁201、與前述頂壁201相對設置之底壁202以及連接前述頂壁201與底壁202之兩側壁203,前述頂壁201、底壁202及兩側壁203共同圍設形成前述複數端子收容槽23。每個前述端子收容槽23之靠近前述頂壁201一側之內側壁凸伸形成有兩個第一凸塊231,前述兩個第一凸塊231之間形成有收容腔232。每個前述端子收容槽23之靠近前述底壁202一側之內側壁凸伸形成有兩個第二凸塊233,前述兩個第二凸塊233之間形成有限位槽234,且前述限位槽234上下貫穿前述第二絕緣本體20之底壁202。 The second insulative housing 20 includes a top wall 201, a bottom wall 202 opposite to the top wall 201, and two side walls 203 connecting the top wall 201 and the bottom wall 202. The top wall 201, the bottom wall 202 and the two side walls 203 are common. The plurality of terminal receiving grooves 23 are formed around the circumference. Two first protrusions 231 are formed on the inner side wall of each of the terminal receiving slots 23 adjacent to the top wall 201. A receiving cavity 232 is formed between the two first protrusions 231. Two second bumps 233 are formed on the inner side wall of each of the terminal receiving slots 23 adjacent to the side of the bottom wall 202. A limit groove 234 is formed between the two second bumps 233, and the foregoing limit is formed. The groove 234 penetrates the bottom wall 202 of the second insulating body 20 up and down.

至少一個前述端子收容槽23之內側壁凹陷形成有防呆槽235,前述防呆槽235大致呈梯形設置,且前述防呆槽235靠近前述對接面21設置,從而在前述插座連接器100與前述插頭連接器200對接時,前述突條122可收容於前述防呆槽235內,進而可避免前述插座連接器100與前述插頭連接器200對接出錯,起到了防呆作用。 The inner side wall of the at least one terminal receiving groove 23 is recessed to form a foolproof groove 235. The anti-dwelling groove 235 is substantially trapezoidal, and the anti-dwelling groove 235 is disposed adjacent to the mating surface 21, so that the socket connector 100 and the foregoing When the plug connector 200 is docked, the protrusion 122 can be received in the anti-stagnation slot 235, and the socket connector 100 can be prevented from being misconnected with the plug connector 200, thereby preventing the sticking effect.

前述第二絕緣本體20靠近前述對接面21之一側形成有與前述插座連接器100相配合之鎖扣件24,且前述鎖扣件24自前述第二絕緣本體20延伸超出前述對接面21。前述鎖扣件24之相對設置之兩側壁上開設有開口241,且前述開口241形成於前述對接面21之前側。本實施方式中,前述開口241分別靠近前述頂壁201和底壁202設置,從而,在前述插座連接器100與前述插頭連接器200相對接時,只需前述扣持件14之卡勾143卡持收容於前述開口241內,即可實現前述插座連接器100與前述插頭連接器200之穩定 扣合。 The second insulating body 20 is formed on one side of the abutting surface 21 to form a locking member 24 that cooperates with the socket connector 100, and the locking member 24 extends from the second insulating body 20 beyond the abutting surface 21. An opening 241 is defined in the opposite side walls of the locking member 24, and the opening 241 is formed on the front side of the abutting surface 21. In the embodiment, the openings 241 are respectively disposed adjacent to the top wall 201 and the bottom wall 202, so that when the socket connector 100 is in contact with the plug connector 200, only the hook 143 of the latch 14 is required. The socket connector 100 and the plug connector 200 can be stabilized by being received in the opening 241. Fasten.

請參閱第八圖並結合第六圖與第七圖所示,前述複數公端端子30對應收容於前述複數端子收容槽23內。每個前述公端端子30均包括呈平板狀之收容部31及自前述收容部31之底側邊緣向下突伸之焊接部32,以使得前述公端端子30大致呈L型設置。前述公端端子30插置於前述端子收容槽23內時,前述收容部31收容於前述端子收容槽23內,前述焊接部32自前述端子收容槽23之底壁延伸超出前述第二絕緣本體20。 Referring to FIG. 8 and in conjunction with the sixth and seventh figures, the plurality of male terminals 30 are correspondingly received in the plurality of terminal receiving slots 23. Each of the male terminal fittings 30 includes a flat-shaped receiving portion 31 and a welded portion 32 projecting downward from a bottom side edge of the receiving portion 31 such that the male terminal 30 is substantially L-shaped. When the male terminal 30 is inserted into the terminal receiving groove 23, the receiving portion 31 is received in the terminal receiving groove 23, and the soldering portion 32 extends from the bottom wall of the terminal receiving groove 23 beyond the second insulating body 20. .

前述收容部31包括接觸部311及自前述接觸部311末端向外延伸以連接前述接觸部311和前述焊接部32之限位部312,且前述焊接部32係自前述限位部312之底側邊緣向下突伸形成。前述限位部312之與前述焊接部32相對設置之一側邊緣凸伸有肋條313,以使得前述限位部312之高度大於前述接觸部311之高度。前述肋條313限位收容於前述收容腔232內,從而可限制前述公端端子30於前述端子收容槽23內產生位移。前述焊接部32限位收容於前述限位槽234內,並自前述限位槽234延伸超出前述第二絕緣本體20之底壁202,以便於焊接至前述電路板上。 The accommodating portion 31 includes a contact portion 311 and a limiting portion 312 extending outward from the end of the contact portion 311 to connect the contact portion 311 and the soldering portion 32, and the soldering portion 32 is from the bottom side of the limiting portion 312. The edge is formed to protrude downward. A rib 313 is protruded from a side edge of the limiting portion 312 opposite to the welding portion 32 such that the height of the limiting portion 312 is greater than the height of the contact portion 311. The rib 313 is received in the receiving cavity 232, so that the displacement of the male terminal 30 in the terminal receiving groove 23 can be restricted. The soldering portion 32 is received in the limiting slot 234 and extends from the limiting slot 234 beyond the bottom wall 202 of the second insulative housing 20 to facilitate soldering to the circuit board.

綜上所述,本發明之電連接器組合1通過將插頭連接器200之公端端子30設置為L型,且該L型公端端子30包括呈平板狀之收容部31及自前述收容部31之底側邊緣向下突伸之焊接部32,從而在前述公端端子30插置於第二絕緣本體20內之端子收容槽23內時,前述收容部21可收容於前述端子收容槽23內,前述焊接部32可自前述端子收容槽23之底壁延伸超出前述第二絕緣本體20之底壁202,進而使得前述插頭連接器200不僅結構簡單、組裝方便,同時在公端端子30穩定性較好之基礎上還可以省料。 In summary, the electrical connector assembly 1 of the present invention has the male terminal 30 of the plug connector 200 disposed in an L-shape, and the L-shaped male terminal 30 includes a flat-shaped receiving portion 31 and the housing portion. When the male terminal 30 is inserted into the terminal receiving groove 23 of the second insulative housing 20, the receiving portion 21 can be received in the terminal receiving groove 23 when the male terminal 30 is inserted into the terminal receiving groove 23 of the second insulative housing 20 The soldering portion 32 can extend from the bottom wall of the terminal receiving slot 23 beyond the bottom wall 202 of the second insulative housing 20, thereby making the plug connector 200 not only simple in structure, convenient in assembly, but also stable in the male terminal 30. On the basis of better, it can also save material.

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。 It is to be understood that the equivalents of the invention are intended to be included within the scope of the invention as claimed.

1‧‧‧電連接器組合 1‧‧‧Electrical connector assembly

100‧‧‧插座連接器 100‧‧‧ socket connector

10‧‧‧第一絕緣本體 10‧‧‧First Insulation Body

11‧‧‧收容部 11‧‧‧ Housing Department

111‧‧‧頂壁 111‧‧‧ top wall

112‧‧‧底壁 112‧‧‧ bottom wall

113‧‧‧側壁 113‧‧‧ side wall

13‧‧‧端子收容腔 13‧‧‧Terminal receiving cavity

14‧‧‧扣持件 14‧‧‧Holding parts

141‧‧‧扣臂 141‧‧‧ buckle arm

142‧‧‧連接臂 142‧‧‧Connecting arm

200‧‧‧插頭連接器 200‧‧‧ plug connector

201‧‧‧頂壁 201‧‧‧ top wall

203‧‧‧側壁 203‧‧‧ side wall

20‧‧‧第二絕緣本體 20‧‧‧Second insulation body

24‧‧‧鎖扣件 24‧‧‧Locks

30‧‧‧公端端子 30‧‧‧ male terminal

Claims (10)

一種電連接器組合,包括插頭連接器及與前述插頭連接器相對接之插座連接器,前述插頭連接器包括:絕緣本體,前述絕緣本體上形成有對接面及與前述對接面相對設置之安裝面,複數端子收容槽自前述對接面貫穿至前述安裝面;以及複數公端端子,前述複數公端端子對應收容於前述複數端子收容槽內,每個前述公端端子均包括呈平板狀之收容部、自前述收容部之底側邊緣向下突伸之焊接部,以使得前述公端端子大致呈L型設置;其中,前述絕緣本體還設有位於前述端子收容槽上、下方的頂壁及底壁、自所述頂壁一側之內側壁凸伸的兩第一凸塊以及位於前述兩第一凸塊之間的收容腔,前述收容腔與前述端子收容槽上下連通,前述收容部包括接觸部及自接觸部末端向外延伸以連接前述接觸部與前述焊接部之限位部,前述公端端子插置於前述端子收容槽內時,前述收容部收容並暴露於前述端子收容槽內,前述焊接部自前述端子收容槽之底壁延伸超出前述絕緣本體,前述限位部頂部限位在前述兩第一凸塊之間的前述收容腔內。 An electrical connector assembly comprising a plug connector and a socket connector opposite to the plug connector, the plug connector comprising: an insulative housing, wherein the insulative housing has an abutting surface and a mounting surface opposite to the abutting surface a plurality of terminal receiving slots penetrating from the mating surface to the mounting surface; and a plurality of male terminals, wherein the plurality of male terminals are correspondingly received in the plurality of terminal receiving slots, and each of the male terminals includes a flat-shaped receiving portion a soldering portion protruding downward from a bottom side edge of the accommodating portion, so that the male terminal is substantially L-shaped; wherein the insulating body further has a top wall and a bottom wall located above and below the terminal receiving groove The first protrusions protruding from the inner side wall of the top wall and the receiving cavity between the two first protrusions, the receiving cavity and the terminal receiving groove communicate with each other, and the receiving portion includes a contact portion And extending from the end of the contact portion to connect the contact portion and the limiting portion of the soldering portion, wherein the male terminal is inserted into the terminal receiving slot The inner accommodating portion is received and exposed in the terminal receiving groove, and the soldering portion extends from the bottom wall of the terminal receiving groove beyond the insulating body, and the top of the limiting portion is limited between the two first bumps. Inside the receiving cavity. 如申請專利範圍第1項所述之電連接器組合,其中前述焊接部係自前述限位部之底側邊緣向下突伸形成。 The electrical connector assembly of claim 1, wherein the soldering portion is formed to protrude downward from a bottom side edge of the limiting portion. 如申請專利範圍第2項所述之電連接器組合,其中前述限位部之與前述焊接部相對設置之一側邊緣凸伸有肋條,以使得前述限位部之高度大於前述接觸部之高度。 The electrical connector assembly of claim 2, wherein a side edge of the limiting portion opposite to the soldering portion is provided with a rib so that the height of the limiting portion is greater than the height of the contact portion. . 如申請專利範圍第3項所述之電連接器組合,其中前述絕緣本體還包括連接前述頂壁與底壁之兩側壁,前述頂壁、底壁及兩側壁共同圍設形成前述複數端子收容槽。 The electrical connector assembly of claim 3, wherein the insulative housing further comprises two side walls connecting the top wall and the bottom wall, wherein the top wall, the bottom wall and the two side walls are circumferentially surrounding to form the plurality of terminal receiving slots. . 如申請專利範圍第4項所述之電連接器組合,其中前述收容腔用以限位收容前述肋條。 The electrical connector assembly of claim 4, wherein the receiving cavity is configured to limit the ribs. 如申請專利範圍第4項所述之電連接器組合,其中前述端子收容槽之靠近前述底壁一側之內側壁凸伸形成有兩個第二凸塊,前述兩個第二凸塊之間形成有限位槽用以限位收容前述焊接部。 The electrical connector assembly of claim 4, wherein the inner side wall of the terminal receiving groove adjacent to the side of the bottom wall is formed with two second bumps, between the two second bumps. Forming a finite slot for limiting the accommodation of the aforementioned welded portion. 如申請專利範圍第6項所述之電連接器組合,其中前述限位槽上下貫穿前述絕緣本體,以供前述焊接部自前述限位槽延伸超出前述絕緣本體。 The electrical connector assembly of claim 6, wherein the limiting slot extends up and down through the insulative housing such that the soldering portion extends from the limiting slot beyond the insulative housing. 如申請專利範圍第1項所述之電連接器組合,其中至少一個前述端子收容槽之內側壁凹陷形成有防呆槽,前述防呆槽大致呈梯形設置,且前述防呆槽靠近前述對接面設置。 The electrical connector assembly according to claim 1, wherein at least one of the inner side walls of the terminal receiving groove is recessed to form a foolproof groove, the anti-dwelling groove is substantially trapezoidal, and the anti-dwelling groove is adjacent to the abutting surface. Settings. 如申請專利範圍第1項所述之電連接器組合,其中前述絕緣本體靠近前述對接面之一側形成有與前述插座連接器相配合之鎖扣件,前述鎖扣件之相對設置之兩側壁上開設有開口。 The electrical connector assembly of claim 1, wherein the insulating body is formed on a side of the abutting surface to form a locking member matched with the socket connector, and the opposite side walls of the locking member are disposed. There is an opening in the upper opening. 如申請專利範圍第9項所述之電連接器組合,其中前述鎖扣件自前述絕緣本體延伸超出前述對接面,且前述開口形成於前述對接面之前側。 The electrical connector assembly of claim 9, wherein the locking member extends from the insulating body beyond the abutting surface, and the opening is formed on a front side of the abutting surface.
TW102148297A 2013-12-25 2013-12-25 Electrical connector assembly TWI547020B (en)

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TWI547020B true TWI547020B (en) 2016-08-21

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