TWM609891U - Improved receptacle connector - Google Patents

Abstract

The improved socket connector of the present invention includes: an insulating shell having at least one terminal hole; and at least one socket terminal, the socket terminal is placed in the above-mentioned terminal hole, and the socket terminal has a pair of contacts Arm, a fixed part and a conductive part; the side of the contact arm is provided with a plurality of contact points, and the contact arm extends forward and opposes from the two opposite sides of the fixed part respectively, so that the front end forms a port part, and the conductive part is formed by The rear of the fixed part extends in a longitudinal direction and forms a rectangular sheet body; wherein, the above-mentioned conductive part is provided with a plurality of piercing parts at appropriate places, and the front end of the piercing part is provided with a piercing point A, and the rear end is provided with two piercing parts Point B; and there is a cavity between the puncture point A and the puncture point B.

Description

Improved socket connector

This creation is about an electrical connector, especially an improved socket connector.

Electrical connectors are widely used in transmission, which can be divided into plug-in ends and socket ends.

Please refer to the first figure. In the prior art electrical connector 10, the internal terminal 11 is connected to the flat wire by placing the riveting wire 12 at the rear of the terminal 11, and then inserting the riveting wire 12 into the terminal 11 One by one is inserted into the electrical connector 10 and positioned, and this method is likely to be caused by poor design of the fixing method or poor design of the electrical connector 10, resulting in riveting lines 12 after a long time of plugging or use. , The terminal 11 and the electrical connector 10 are easy to loosen, resulting in poor contact and short circuit.

In addition, after inserting the riveting wire 12 into the terminal 11, it needs to be fixed to the terminal 11 and inserted into the electrical connector 10 one by one. This process is relatively complicated, resulting in low production efficiency.

In view of this, how to provide an improved receptacle connector that can improve the above-mentioned shortcomings is a problem that the industry leaders are looking forward to solving.

The main purpose of this creation is to provide an improved socket connector, which is fixed to the cable by piercing, and the cable is also changed to FFC Cable, which not only improves the lack of conventional technology, but also can be applied to high current Transmission, and improve the efficiency and lifespan of use.

In order to achieve the above-mentioned purpose, the improved socket connector of this invention includes: an insulating shell having at least one terminal hole; and at least one socket terminal, the socket terminal being placed in the above-mentioned terminal hole, and the socket The terminal has a pair of contact arms, a fixing part and a conductive part; the side surface of the contact arm is provided with a plurality of contact points, and the contact arms respectively extend forward and face each other from two opposite sides of the fixing part, The front end forms a port part, the conductive part extends in a longitudinal direction from the rear of the fixed part, and forms a rectangular sheet body; wherein the conductive part is provided with a plurality of piercing parts at appropriate places, and the front end of the piercing part is provided with a Puncture point A, two puncture points B are provided at the back end; and a cavity is provided between puncture point A and puncture point B.

To achieve the above-mentioned purpose, the improved socket connector of the present invention includes a pair of fixed fins that are opposite to each other and open outward from both sides.

In order to achieve the above-mentioned purpose, the improved socket connector of the present invention, wherein the socket terminal includes a pair of fitting pieces located between the fixed part and the conductive part, and is in an approximate L shape.

In order to achieve the above-mentioned purpose, the improved socket connector of the present invention, wherein the contact point is circular, and there are two on the outer side of the contact arm.

In order to achieve the above-mentioned purpose, the improved socket connector of the present invention has two piercing parts with a proper distance between them.

In order to achieve the above-mentioned purpose, the improved socket connector of this invention can be combined and fixed by directly piercing the FFC Cable through the piercing part.

10: Electrical connector

11: Terminal

12: riveting line

2: Improved socket connector

20: Insulating shell

201: Terminal hole

21: Socket terminal

211: Contact Arm

211a: point of contact

212: Fixed part

212a: fixed fin

213: Conductive part

214: Port Department

215: Piercing Department

215a: thorn point A

215b: thorn point B

215c: Hollow

216: Mosaic

30: FFC Cable

The first picture is a schematic diagram of the prior art electrical connector; the second picture is a schematic diagram of the socket terminals of the created improved socket connector; the third picture is an exploded view of the actual use of the created improved socket connector; the fourth picture is this Figure 1 shows an embodiment of the actual use of the improved socket connector; Figure 5 is an embodiment Figure 2 of the actual use of the improved socket connector.

Please refer to FIGS. 2 to 5 at the same time. The improved socket connector 2 of the present creation includes: an insulating housing 20 having at least one terminal hole 201; and at least one socket terminal 21, the socket The terminal 21 is placed in the above-mentioned terminal hole 201, and the socket terminal 21 has a pair of contact arms 211, a fixed portion 212 and a conductive portion 213; the side surface of the contact arm 211 is provided with a plurality of contact points 211a, and the contact arm 211 respectively extends forward from the two opposite sides of the fixed portion 212 and faces each other, so that the front end forms a port The conductive portion 213 extends in a longitudinal direction from the rear of the fixed portion 212 and forms a rectangular sheet body; wherein the conductive portion 212 is provided with a plurality of piercing portions 215 at appropriate places, and the front end of the piercing portion 215 is provided with There is a thorn point A215a, and two thorn points B215b are arranged at the rear end; and a cavity 215c is provided between the thorn point A215a and the thorn point B215b.

On the other hand, the fixing portion 212 includes a pair of fixing fins 212a, which are opposite and open from both sides; the socket terminal 21 includes a pair of fitting pieces 216 located between the fixing portion 212 and the conductive portion 213, and is approximately The shape of L; the contact point 211a is circular, and there are two on the outer side of the contact arm 211; the number of piercing parts 215 is two, and there is a proper distance between them; and the insulating housing 20 can be provided with multiple The terminal holes 201 correspond to the number of socket terminals 21.

In the improved socket connector 2 of the present invention, the piercing part 215 of the socket terminal 21 can directly pierce the FFC cable 30 and then the socket terminal 21 can be placed in the terminal hole 201 of the insulating housing 20.

To further explain, the improved socket connector 2 of the present invention has the insertion piece 216 of the socket terminal 21 so that the FFC Cable 30 can be flat against the socket terminal 21 without being skewed and can be placed in a proper place. In addition, The FFC Cable 30 only needs to pierce the FFC Cable 30 with the piercing part 215 of the socket terminal 21, and the piercing point A 215a and the piercing point B 215b of the piercing part 215 provide the fixing force, the piercing point A 215a The hollow 215c between the puncture point B 215b and the puncture point B 215b provides tension so that the FFC Cable 30 is not easy to fall off.

In addition, after the socket terminal 21 is combined with the FFC Cable 30, the socket terminal 21 is placed in the terminal hole 201 of the insulating housing 20 from the direction of the contact arm 211 of the socket terminal 21, and the fitting piece is now The other end of 216 is also flat against the insulating housing 20, so that the front end of the socket terminal 21 will not be excessively inserted into the terminal hole 201 of the insulating housing 20. In addition, when the socket terminal 21 is inserted, the fixing wings of the fixing part 212 The piece 212a has elasticity, so that the fixing tab 212a will clamp the inner wall of the terminal hole 201 of the insulating housing 20, thereby increasing the fixing force of the socket terminal 21 and the terminal hole 201 of the insulating housing 20.

The above description is only illustrative, and not restrictive. Any equivalent modifications or changes made without departing from the spirit and scope of this creation shall be included in the scope of the attached patent application.

21: Socket terminal

211: Contact Arm

211a: point of contact

212: Fixed part

212a: fixed fin

213: Conductive part

214: Port Department

215: Piercing Department

215a: thorn point A

215b: thorn point B

215c: Hollow

216: Mosaic

Claims (6)

An improved socket connector, comprising: an insulating shell having at least one terminal hole; and at least one socket terminal, the socket terminal is placed in the above-mentioned terminal hole, the socket terminal has a pair of contact arms, A fixed part and a conductive part; the side surface of the contact arm is provided with a plurality of contact points, and the contact arm extends forward and opposes from the two opposite sides of the fixed part respectively, so that the front end forms a port part, and the conductive part is formed by the fixed part The rear extends in a longitudinal direction and forms a rectangular sheet body; wherein the above-mentioned conductive part is provided with a plurality of piercing parts at appropriate places, and the piercing part is provided with a piercing point A at the front end and two piercing points B at the rear end. ; And there is a cavity between the puncture point A and the puncture point B. The improved socket connector according to claim 1, wherein the fixing portion includes a pair of fixing fins, which are opposed to each other and splay outward from both sides. The improved receptacle connector according to claim 1, wherein the receptacle terminal includes a pair of fitting pieces located between the fixed portion and the conductive portion, and is approximately L-shaped. The improved socket connector according to claim 1, wherein the contact point is circular, and there are two on the outer side of the contact arm. The improved socket connector according to claim 1, wherein the number of the piercing parts is two, and there is an appropriate distance between them. The improved socket connector described in claim 1 can be combined and fixed by directly piercing the FFC Cable through the piercing part.

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