TWI488370B - Electrical Connector - Google Patents
Electrical Connector Download PDFInfo
- Publication number
- TWI488370B TWI488370B TW102123413A TW102123413A TWI488370B TW I488370 B TWI488370 B TW I488370B TW 102123413 A TW102123413 A TW 102123413A TW 102123413 A TW102123413 A TW 102123413A TW I488370 B TWI488370 B TW I488370B
- Authority
- TW
- Taiwan
- Prior art keywords
- fastener
- electrical connector
- recess
- limiting
- limiting member
- Prior art date
Links
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
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、收容於前述絕緣本體內之端子以及將前述端子固定安裝至前述絕緣本體內之緊固件。前述端子之焊接腳自絕緣本體伸出，以焊接在電路板上。
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穩定性較強。習知之電連接器在組裝時，通常先將端子安裝至絕緣本體上，接著再通過緊固件將端子與絕緣本體固定。惟，為了防止緊固件脫離絕緣本體，現通常會在裝上緊固件之地方補上膠，以使得緊固件與絕緣本體穩固連接。但這樣之操作在膠干掉后，緊固件還是較容易脫離絕緣本體，穩定性很弱。
有鑒於此，有必要對現有電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 insulative housing, a terminal received in the insulative housing, and a fastener for fixing the terminal to the insulative housing. The soldering legs of the aforementioned terminals extend from the insulating body to be soldered to the circuit board.
In order to meet the requirements of stable transmission signal and high transmission efficiency of electronic products, it is necessary to ensure the stability of the electrical connector. When the conventional electrical connector is assembled, the terminal is usually first mounted to the insulative housing, and then the terminal is fixed to the insulative housing by a fastener. However, in order to prevent the fastener from coming off the insulating body, it is common to apply glue to the place where the fastener is attached, so that the fastener is firmly connected to the insulating body. However, in such an operation, after the glue is dried, the fastener is more easily separated from the insulating body, and the stability is weak.
In view of this, it is necessary to further improve the existing electrical connector to solve the above problems.
本發明之目的在於提供一種電連接器，該電連接器可以確保緊固件自始至終都無法脫離絕緣本體，穩定性很強。
為實現上述目的，本發明關於一種電連接器，包括：
絕緣本體，前述絕緣本體設有第一收容槽及與前述第一收容槽上下間隔設置之第二收容槽，前述絕緣本體還設有貫通前述第一收容槽與前述第二收容槽之第一限位部和第二限位部；
複數導電端子，前述複數導電端子收容於前述絕緣本體且對應收容於前述第一限位部內；
限位件，前述限位件對應收容於前述第二限位部內；以及
緊固件，前述緊固件收容於前述第二收容槽內，且對應設置於前述限位件之下方；
前述緊固件之至少一側邊開設有供前述導電端子穿過之凹槽。
作為本發明之進一步改進，前述凹槽係自前述緊固件之側邊凹陷形成，且前述凹槽之長度小於前述緊固件側邊之長度。
作為本發明之進一步改進，前述凹槽係自前述緊固件之側邊凹陷形成，且前述凹槽之長度小於前述緊固件側邊之長度，前述緊固件上對應前述凹槽之兩端設有相對延伸之卡持塊，以使得前述凹槽大致呈凸型。
作為本發明之進一步改進，前述凹槽開設於前述緊固件之側邊，且前述凹槽之長度小於前述緊固件側邊之長度。
作為本發明之進一步改進，前述緊固件上開設有供前述限位件穿過之第一孔。
作為本發明之進一步改進，前述限位件包括螺絲，前述緊固件包括與前述螺絲相配合之螺帽。
作為本發明之進一步改進，前述導電端子包括收容於前述第一限位部內之接觸部及自前述接觸部一端向外彎折延伸之卡扣部，以使得前述導電端子大致呈L型。
作為本發明之進一步改進，前述卡扣部上開設有與前述第二限位部相對應之第二孔以供前述限位件穿過。
作為本發明之進一步改進，前述電連接器還包括卡設在前述限位件與前述導電端子之間之防護件，前述防護件包括供前述限位件穿過之彈簧圈和墊片。
作為本發明之進一步改進，前述電連接器還包括遮覆於前述絕緣本體與前述導電端子外側之遮蔽外殼。
本發明之電連接器通過設置有收容於絕緣本體第二收容槽內之緊固件，且前述緊固件之至少一側邊開設有供導電端子穿過之凹槽，從而在組裝前述導電端子與前述緊固件時，可先將前述緊固件放入前述第二收容槽內，再將前述導電端子插入絕緣本體第一限位部並收容於前述凹槽內，進而以限制前述緊固件脫離前述絕緣本體，穩定性很強。
It is an object of the present invention to provide an electrical connector that ensures that the fastener cannot be detached from the insulative body from beginning to end and is highly stable.
To achieve the above object, the present invention is directed to an electrical connector comprising:
The insulative housing is provided with a first receiving slot and a second receiving slot spaced apart from the first receiving slot. The insulative housing further has a first limit extending through the first receiving slot and the second receiving slot. a bit portion and a second limit portion;
a plurality of conductive terminals, wherein the plurality of conductive terminals are received in the insulating body and are correspondingly received in the first limiting portion;
a limiting member, the limiting member is correspondingly received in the second limiting portion; and a fastener, the fastener is received in the second receiving groove, and correspondingly disposed under the limiting member;
At least one side of the fastener is provided with a groove through which the conductive terminal passes.
As a further improvement of the present invention, the recess is formed by recessing from a side of the fastener, and the length of the recess is less than the length of the side of the fastener.
As a further improvement of the present invention, the groove is formed by recessing from a side of the fastener, and the length of the groove is smaller than the length of the side of the fastener, and the fastener has opposite ends corresponding to the groove. The extended card holds the block such that the aforementioned groove is substantially convex.
As a further improvement of the present invention, the groove is formed on a side of the fastener, and the length of the groove is smaller than the length of the side of the fastener.
As a further improvement of the present invention, the fastener is provided with a first hole through which the limiting member passes.
As a further improvement of the present invention, the aforementioned limiting member includes a screw, and the fastener includes a nut that cooperates with the aforementioned screw.
According to a further improvement of the present invention, the conductive terminal includes a contact portion received in the first limiting portion and a buckle portion bent outwardly from an end of the contact portion such that the conductive terminal is substantially L-shaped.
As a further improvement of the present invention, the buckle portion is provided with a second hole corresponding to the second limiting portion for the passage of the limiting member.
As a further improvement of the present invention, the electrical connector further includes a guard member that is disposed between the limiting member and the conductive terminal, and the protective member includes a spring coil and a gasket through which the limiting member passes.
As a further improvement of the present invention, the electrical connector further includes a shielding case covering the insulative housing and the outer side of the conductive terminal.
The electrical connector of the present invention is provided with a fastener received in the second receiving groove of the insulating body, and at least one side of the fastener is provided with a groove through which the conductive terminal passes, thereby assembling the conductive terminal and the foregoing In the case of the fastener, the fastener is first inserted into the second receiving slot, and the conductive terminal is inserted into the first limiting portion of the insulating body and received in the recess, thereby restricting the fastener from being detached from the insulating body. The stability is very strong.
100‧‧‧電連接器
10‧‧‧絕緣本體
101‧‧‧前壁
102‧‧‧後壁
103‧‧‧頂壁
104‧‧‧底壁
105‧‧‧左側壁
106‧‧‧右側壁
11‧‧‧第一收容槽
12‧‧‧第二收容槽
13‧‧‧第一間隔壁
14‧‧‧第二間隔壁
15‧‧‧第一限位部
16‧‧‧第二限位部
17‧‧‧滑槽
20‧‧‧導電端子
21‧‧‧接觸部
211‧‧‧倒刺
22‧‧‧卡扣部
221‧‧‧第二孔
30‧‧‧限位件
40‧‧‧緊固件
41‧‧‧第一孔
42‧‧‧凹槽
43‧‧‧卡持塊
50‧‧‧遮蔽外殼
51‧‧‧彈片
511‧‧‧卡勾
60‧‧‧墊片
70‧‧‧彈簧圈100‧‧‧Electrical connector
10‧‧‧Insulated body
101‧‧‧ front wall
102‧‧‧ Back wall
103‧‧‧ top wall
104‧‧‧ bottom wall
105‧‧‧Left wall
106‧‧‧ right wall
11‧‧‧First storage trough
12‧‧‧Second holding trough
13‧‧‧First partition wall
14‧‧‧Second partition
15‧‧‧First Limitation Department
16‧‧‧Second Limitation
17‧‧‧Chute
20‧‧‧Electrical terminals
21‧‧‧Contacts
211‧‧‧ barbed
22‧‧‧Snaps
221‧‧‧ second hole
30‧‧‧Limited parts
40‧‧‧fasteners
41‧‧‧ first hole
42‧‧‧ Groove
43‧‧‧Card block
50‧‧‧shaded enclosure
51‧‧‧Shrap
511‧‧‧ card hook
60‧‧‧shims
70‧‧‧Spring coil
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。
第四圖係第三圖所示之絕緣本體之另一視角立體圖。
第五圖係第二圖所示之導電端子之立體圖。
第六圖係第二圖所示之遮蔽外殼之立體圖。
第七圖係第二圖所示之緊固件之第一實施方式立體圖。
第八圖係第二圖所示之緊固件之第二實施方式立體圖。
第九圖係第二圖所示之緊固件之第三實施方式立體圖。
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 another perspective view of the insulating body shown in the third figure.
The fifth figure is a perspective view of the conductive terminal shown in the second figure.
Figure 6 is a perspective view of the shielded housing shown in the second figure.
The seventh drawing is a perspective view of a first embodiment of the fastener shown in the second figure.
The eighth figure is a perspective view of a second embodiment of the fastener shown in the second figure.
The ninth drawing is a perspective view of a third embodiment of the fastener shown in the second figure.
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、限位件30、緊固件40以及遮覆於前述絕緣本體10與前述複數導電端子20外側之遮蔽外殼50。
請參閱第三圖與第四圖所示，前述絕緣本體10包括前壁101、與前述前壁101相對設置之後壁102、頂壁103、與前述頂壁103相對設置之底壁104以及連接前述前壁101、後壁102、頂壁103與底壁104之左側壁105和右側壁106。前述前壁101、後壁102、頂壁103、底壁104、左側壁105和右側壁106共同圍設形成第一收容槽11及與前述第一收容槽11上下對應間隔設置之第二收容槽12。本實施方式中，前述第一收容槽11與前述第二收容槽12大致呈矩形設置。
前述第一收容槽11與前述第二收容槽12通過第一間隔壁13間隔開，且前述第一收容槽11開口於前述頂壁103和前述前壁101，前述第二收容槽12開口於前述前壁101。本實施方式中，前述第一收容槽11設有三個，且相鄰兩個第一收容槽11之間設有第二間隔壁14；前述第二收容槽12亦對應設有三個，且相鄰兩個第二收容槽12之間亦通過前述第二間隔壁14間隔開。
前述絕緣本體10還設有沿其高度方向貫通前述第一收容槽11與前述第二收容槽12之第一限位部15和第二限位部16。前述第一限位部15大致呈狹條狀，前述第二限位部16大致呈圓形。本實施方式中，於靠近前述絕緣本體10左右兩側壁設置之兩個第一收容槽11中，前述第一限位部15分別臨近前述第二間隔壁14設置，而位於前述兩個第一收容槽11之間之另一第一收容槽11中，前述第一限位部15靠近前述絕緣本體10後壁102設置，而在其他實施方式中，三個第一收容槽11中前述第一限位部15之位置可根據實際需要朝向同一個方向設置，或朝向不同方向設置。
前述絕緣本體10左側壁105之內壁面上凹設有滑槽17，前述絕緣本體10右側壁106之內壁面上亦凹設有前述滑槽17，且前述左側壁105內壁面上之滑槽17與前述右側壁106內壁面上之滑槽17相對設置。
請參閱第五圖並結合第三圖與第四圖所示，前述導電端子20收容於前述第一收容槽11內且對應卡設於前述第一限位部15內。前述導電端子20包括收容於前述第一限位部15內之接觸部21和自前述接觸部21一端向外彎折延伸之卡扣部22，以使得前述導電端子20大致呈L型，從而在前述接觸部21收容於前述第一限位部15內時，前述卡扣部22可同時收容於前述第一收容槽11內，以進一步限制前述導電端子20脫離前述絕緣本體10。
前述接觸部21呈平板狀且末端曝露於空氣中，以便於與電路板相焊接。前述接觸部21之兩側邊分別向外突伸有倒刺211，藉由前述倒刺211與前述第一限位部15之配合，可將前述導電端子20穩固插置於前述第一限位部15內。前述卡扣部22上開設有與前述第二限位部16相對應之第二孔221。
請參閱第二圖與第三圖所示，前述限位件30對應收容於前述第二限位部16內，前述緊固件40收容於前述第二收容槽12內，且對應設置於前述限位件30之下方。本實施方式中，前述限位件30為螺絲，前述緊固件40為與前述螺絲30相配合之螺帽。
前述電連接器100還包括卡設在前述限位件30與前述導電端子20之間之防護件，前述防護件包括供前述限位件30穿過之墊片60和彈簧圈70。
請參閱第二圖至第四圖所示，在組裝前述導電端子20與前述緊固件40時，可先將前述緊固件40放入前述第二收容槽12內，然後將前述導電端子20之接觸部21插入前述第一限位部15，同時前述卡扣部22上之第二孔221與前述第二限位部16相對應，接著將前述墊片60和前述彈簧圈70依次放置於前述卡扣部22之上方，最後將前述限位件30穿過前述墊片60、彈簧圈70及卡扣部22上之第二孔221，以與前述緊固件40相鉚接固定，進一步限制前述導電端子20和前述緊固件40脫離前述絕緣本體10。
請參閱第六圖並結合第三圖所示，前述遮蔽外殼50之兩側壁上分別設置有撕破形成之彈片51，且前述彈片51沿前述遮蔽外殼50之厚度方向延伸。前述兩個彈片51之末端設有反向延伸以收容於前述滑槽17內之卡勾511，從而在前述遮蔽外殼50與前述絕緣本體10相配合時，藉由前述卡勾511與前述滑槽17之配合，可限位前述遮蔽外殼50與前述絕緣本體10。
請參閱第二圖所示，前述緊固件40為矩形柱體狀結構，且前述緊固件40中間位置處開設有與前述第二限位部16相對應以供前述限位件30穿過之第一孔41，前述緊固件40之側邊開設有供前述導電端子20接觸部21穿過之凹槽42。前述緊固件40上凹槽42之實施方式可以有三種，以下將分別對該三種實施方式做詳細說明。
請參閱第七圖所示，為前述緊固件40上凹槽42之第一實施方式立體圖。前述凹槽42係自前述緊固件40之側邊凹陷形成，且前述凹槽42之長度小於前述緊固件40側邊之長度。本實施方式中，前述凹槽42係自前述緊固件40側邊之中間位置處凹陷形成，從而前述導電端子20接觸部21穿插於前述凹槽42內時，一方面前述凹槽42可限制前述接觸部21前後移動，另一方面前述導電端子20可有效限制前述緊固件40脫離前述絕緣本體10，穩定性較強。
請參閱第八圖所示，為前述緊固件40上凹槽42之第二實施方式立體圖。前述凹槽42係自前述緊固件40之側邊凹陷形成，且前述凹槽42之長度小於前述緊固件40側邊之長度，前述緊固件40上對應前述凹槽42之兩端設有相對延伸之卡持塊43，以使得前述凹槽42大致呈凸型。從而前述導電端子20接觸部21穿插於前述凹槽42內時，一方面前述凹槽42和前述卡持塊43可限制前述接觸部21前後、左右移動，另一方面前述導電端子20可有效限制前述緊固件40脫離前述絕緣本體10，穩定性較強。
請參閱第九圖所示，為前述緊固件40上凹槽42之第三實施方式立體圖。前述凹槽42開設於前述緊固件40之側邊，且前述凹槽42之長度小於前述緊固件40側邊之長度。本實施方式中，前述凹槽42呈封閉之矩形狀，從而前述導電端子20接觸部21穿插於前述凹槽42內時，一方面前述凹槽42可限制前述接觸部21前後、左右移動，另一方面前述導電端子20可有效限制前述緊固件40脫離前述絕緣本體10，穩定性較強。
本發明之電連接器100中，前述凹槽42與前述第一限位部15對應設置，且開設於前述緊固件40之一側邊，而在其他實施方式中，前述凹槽42可開設於前述緊固件40之相對設置之兩側邊上，也可開設於前述緊固件40之四周側邊上。
綜上所述，本發明之電連接器100通過設置有緊固件40，且前述緊固件40之一側邊開設有供導電端子20接觸部21穿過之凹槽42，從而在組裝前述導電端子20與前述緊固件40時，可先將前述緊固件40放入前述第二收容槽12內，再將前述導電端子20之接觸部21插入前述第一限位部15並收容於前述凹槽42內，進而藉由前述接觸部21與前述凹槽42之配合，一方面前述凹槽42可限制前述接觸部21移動，另一方面前述導電端子20可有效限制前述緊固件40脫離前述絕緣本體10，穩定性較強。
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 limiting member 30 , a fastener 40 , and a shielding housing 50 covering the insulative housing 10 and the outer side of the plurality of conductive terminals 20 . .
Referring to the third and fourth figures, the insulative housing 10 includes a front wall 101, a wall 102 opposite to the front wall 101, a top wall 103, a bottom wall 104 disposed opposite the top wall 103, and the foregoing The front wall 101, the rear wall 102, the top wall 103, and the left side wall 105 and the right side wall 106 of the bottom wall 104. The front wall 101, the rear wall 102, the top wall 103, the bottom wall 104, the left side wall 105, and the right side wall 106 are disposed to define a first receiving groove 11 and a second receiving groove spaced apart from the first receiving groove 11 12. In the embodiment, the first receiving groove 11 and the second receiving groove 12 are substantially rectangular.
The first receiving groove 11 and the second receiving groove 12 are spaced apart by the first partition wall 13 , and the first receiving groove 11 is opened to the top wall 103 and the front wall 101 , and the second receiving groove 12 is opened in the foregoing Front wall 101. In this embodiment, the first receiving slot 11 is provided with three, and a second partition wall 14 is disposed between the two adjacent first receiving slots 11; the second receiving slot 12 is also correspondingly provided with three adjacent The two second receiving slots 12 are also spaced apart by the aforementioned second partition wall 14.
The insulative housing 10 is further provided with a first limiting portion 15 and a second limiting portion 16 that penetrate the first receiving groove 11 and the second receiving groove 12 in a height direction thereof. The first limiting portion 15 has a substantially narrow strip shape, and the second limiting portion 16 has a substantially circular shape. In the first embodiment, the first limiting portions 15 are respectively disposed adjacent to the second partition wall 14 and are located in the two first receiving chambers of the two first receiving slots 11 disposed on the left and right side walls of the insulative housing 10 . In the other first receiving slot 11 between the slots 11, the first limiting portion 15 is disposed adjacent to the rear wall 102 of the insulative housing 10, and in other embodiments, the first limit of the three first receiving slots 11 is The position of the position portion 15 can be set in the same direction according to actual needs, or can be set in different directions.
The inner wall surface of the left side wall 105 of the insulative housing 10 is recessed with a sliding slot 17, and the inner wall surface of the right side wall 106 of the insulative housing 10 is also recessed with the sliding slot 17, and the sliding slot 17 on the inner wall surface of the left side wall 105 It is disposed opposite to the sliding groove 17 on the inner wall surface of the right side wall 106.
Referring to the fifth embodiment and the third and fourth figures, the conductive terminal 20 is received in the first receiving slot 11 and correspondingly disposed in the first limiting portion 15 . The conductive terminal 20 includes a contact portion 21 received in the first limiting portion 15 and a buckle portion 22 bent outwardly from an end of the contact portion 21, so that the conductive terminal 20 is substantially L-shaped, thereby When the contact portion 21 is received in the first limiting portion 15 , the locking portion 22 can be simultaneously accommodated in the first receiving groove 11 to further restrict the conductive terminal 20 from being separated from the insulating body 10 .
The contact portion 21 is flat and the end is exposed to the air to facilitate soldering to the circuit board. The two sides of the contact portion 21 respectively protrude outwardly from the barbs 211, and the conductive terminals 20 can be firmly inserted into the first limit by the cooperation of the barbs 211 and the first limiting portions 15 . Inside the department 15. A second hole 221 corresponding to the second limiting portion 16 is defined in the latching portion 22 .
Referring to the second and third figures, the limiting member 30 is correspondingly received in the second limiting portion 16 , and the fastener 40 is received in the second receiving slot 12 and correspondingly disposed on the limit. Below the 30. In the present embodiment, the stopper 30 is a screw, and the fastener 40 is a nut that engages with the screw 30.
The electrical connector 100 further includes a guard member that is disposed between the limiting member 30 and the conductive terminal 20, and the guard member includes a spacer 60 and a spring ring 70 through which the limiting member 30 passes.
Referring to the second to fourth figures, when the conductive terminal 20 and the fastener 40 are assembled, the fastener 40 may be first placed in the second receiving slot 12, and then the conductive terminal 20 is contacted. The portion 21 is inserted into the first limiting portion 15, and the second hole 221 of the locking portion 22 corresponds to the second limiting portion 16, and then the spacer 60 and the spring coil 70 are sequentially placed on the card. Above the buckle portion 22, the stopper member 30 is finally passed through the spacer 60, the spring coil 70 and the second hole 221 of the buckle portion 22 to be riveted and fixed with the fastener 40 to further restrict the conductive terminal. 20 and the aforementioned fastener 40 are separated from the insulative housing 10 described above.
Referring to FIG. 6 and the third embodiment, the two side walls of the shielding shell 50 are respectively provided with a tear-formed elastic piece 51, and the elastic piece 51 extends in the thickness direction of the shielding shell 50. The ends of the two elastic pieces 51 are provided with hooks 511 extending in the opposite direction to be received in the sliding grooves 17, so that when the shielding shell 50 is engaged with the insulating body 10, the hooks 511 and the aforementioned chutes are The cooperation of 17 can limit the shielding shell 50 and the insulative housing 10 described above.
Referring to the second figure, the fastener 40 is a rectangular column-like structure, and the fasteners 40 are disposed at an intermediate position corresponding to the second limiting portion 16 for the passage of the limiting member 30. A hole 41, the side of the fastener 40 is provided with a recess 42 through which the contact portion 21 of the conductive terminal 20 passes. There may be three implementations of the recesses 42 on the fasteners 40 described above, and the three embodiments will be described in detail below.
Referring to the seventh figure, a perspective view of a first embodiment of the recess 42 on the fastener 40 is shown. The groove 42 is recessed from the side of the fastener 40, and the length of the groove 42 is smaller than the length of the side of the fastener 40. In the embodiment, the groove 42 is recessed from the middle of the side of the fastener 40, so that when the contact portion 21 of the conductive terminal 20 is inserted into the groove 42, the groove 42 can restrict the foregoing. The contact portion 21 moves back and forth. On the other hand, the conductive terminal 20 can effectively limit the fastener 40 from being separated from the insulative housing 10, and the stability is strong.
Referring to the eighth embodiment, a perspective view of a second embodiment of the recess 42 on the fastener 40 is shown. The groove 42 is recessed from the side of the fastener 40, and the length of the groove 42 is smaller than the length of the side of the fastener 40. The fastener 40 has opposite ends corresponding to the groove 42. The block 43 is held such that the aforementioned recess 42 is substantially convex. Therefore, when the contact portion 21 of the conductive terminal 20 is inserted into the recess 42 , the recess 42 and the latching block 43 can restrict the front and rear and left and right movements of the contact portion 21 , and the conductive terminal 20 can effectively limit the conductive terminal 20 . The fastener 40 is separated from the insulative housing 10 and has high stability.
Please refer to the ninth figure, which is a perspective view of a third embodiment of the recess 42 on the fastener 40. The groove 42 is formed on a side of the fastener 40, and the length of the groove 42 is smaller than the length of the side of the fastener 40. In the embodiment, the recess 42 has a closed rectangular shape, so that when the contact portion 21 of the conductive terminal 20 is inserted into the recess 42 , the recess 42 can restrict the front and rear and left and right movements of the contact portion 21, and On the one hand, the foregoing conductive terminal 20 can effectively limit the fastener 40 from being separated from the insulative housing 10, and the stability is strong.
In the electrical connector 100 of the present invention, the recess 42 is disposed corresponding to the first limiting portion 15 and is disposed on one side of the fastener 40. In other embodiments, the recess 42 can be opened in The opposite sides of the fastener 40 may be disposed on the side edges of the fastener 40.
In summary, the electrical connector 100 of the present invention is provided with a fastener 40, and one side of the fastener 40 is provided with a groove 42 through which the contact portion 21 of the conductive terminal 20 passes, thereby assembling the aforementioned conductive terminal. When the fastener 40 is used, the fastener 40 can be inserted into the second receiving slot 12, and the contact portion 21 of the conductive terminal 20 can be inserted into the first limiting portion 15 and received in the recess 42. In the above, the groove 42 can restrict the movement of the contact portion 21 on the one hand, and the conductive terminal 20 can effectively restrain the fastener 40 from being disengaged from the insulative housing 10 on the other hand. Strong stability.
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‧‧‧Insulated body
101‧‧‧前壁101‧‧‧ front wall
104‧‧‧底壁104‧‧‧ bottom wall
105‧‧‧左側壁105‧‧‧Left wall
11‧‧‧第一收容槽11‧‧‧First storage trough
13‧‧‧第一間隔壁13‧‧‧First partition wall
14‧‧‧第二間隔壁14‧‧‧Second partition
17‧‧‧滑槽17‧‧‧Chute
20‧‧‧導電端子20‧‧‧Electrical terminals
50‧‧‧遮蔽外殼50‧‧‧shaded enclosure
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102123413A TWI488370B (en) | 2013-07-01 | 2013-07-01 | Electrical Connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102123413A TWI488370B (en) | 2013-07-01 | 2013-07-01 | Electrical Connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201503490A TW201503490A (en) | 2015-01-16 |
| TWI488370B true TWI488370B (en) | 2015-06-11 |
Family
ID=52718536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102123413A TWI488370B (en) | 2013-07-01 | 2013-07-01 | Electrical Connector |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI488370B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5713766A (en) * | 1996-03-21 | 1998-02-03 | Axsys Technologies | Depluggable barrier terminal strips |
| EP1936743A2 (en) * | 2006-12-21 | 2008-06-25 | General Electric Company | Double connection terminal screw/plug-in for electrical apparatus |
| TWM391739U (en) * | 2010-06-11 | 2010-11-01 | Well Shin Technology Co Ltd | Safe socket |
-
2013
- 2013-07-01 TW TW102123413A patent/TWI488370B/en not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5713766A (en) * | 1996-03-21 | 1998-02-03 | Axsys Technologies | Depluggable barrier terminal strips |
| EP1936743A2 (en) * | 2006-12-21 | 2008-06-25 | General Electric Company | Double connection terminal screw/plug-in for electrical apparatus |
| TWM391739U (en) * | 2010-06-11 | 2010-11-01 | Well Shin Technology Co Ltd | Safe socket |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201503490A (en) | 2015-01-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8801470B2 (en) | Electrical connector and assembling method thereof | |
| US9755353B2 (en) | Waterproof and interference proof receptacle connector | |
| US9812798B2 (en) | Electrical connector with heat dissipating path | |
| US9209568B2 (en) | Connector assembly with anti-mismating members | |
| US9806467B2 (en) | Electrical connector assembly having a metal urging member | |
| US8668520B2 (en) | Card connector having a housing with fastening blocks for mounting a circuit board | |
| US8517770B1 (en) | Card connector | |
| JP3186801U (en) | Card connector | |
| US20130122752A1 (en) | Connector | |
| US20150031220A1 (en) | Electrical connector with magnetic element | |
| US20100136839A1 (en) | Printed board connector | |
| TWI707508B (en) | Card edge connector | |
| US9039456B2 (en) | Electrical connector with fastening elements | |
| TWI488370B (en) | Electrical Connector | |
| US20130090019A1 (en) | Electrical Connector | |
| US9231349B2 (en) | Electrical Connector | |
| TW201620208A (en) | Electrical connector | |
| TWI547025B (en) | Electrical connector assembly | |
| US20150064969A1 (en) | Electrical connector assembly | |
| TWI492459B (en) | Socket Connector | |
| TWI525926B (en) | Electrical connector assembly | |
| TWM451680U (en) | Cable connector assembly | |
| CN220774811U (en) | Improved USB connector | |
| TWM542867U (en) | USB Type-C connector | |
| TW201526395A (en) | Electrical connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |