Electric Connector

Abstract

The invention relates to an electric connector, which comprises an insulating casing and a conductive terminal group that is arranged in the insulating casing. An insertion opening and a penetrating opening are respectively formed on two opposite surfaces of the insulating casing; the conductive terminal group is provided with a first terminal and a second terminal, wherein, the first terminal is provided with a first contact part passing through the insertion opening, a curvy part bending and extending from one end of the contact part, and a first positioning part which extends from the curvy part and is used for being positioned in the insulating casing; and the second terminal is provided with a second contact part and a second positioning part which passes through the penetrating opening and is used for being electrically connected with a circuit board. Therefore, when the first contact part of the first terminal is pressed, the curvy part is interlocked to generate compressive deformation, and is in contact with the second terminal to form an electrical loop composed by the circuit board, so that the poor rate of the contact can be effectively reduced.

Description

technical field [0001] The invention relates to an electrical connector, in particular to an electrical connector with high terminal deformation elasticity and capable of effectively reducing the rate of poor contact. Background technique [0002] see figure 1 As shown in FIG. 1 , it is a schematic cross-sectional view of a combined structure of a conventional conventional probe connector. The existing known probe connector (POGO Pins) 1 has a conductive housing 11 for electrically connecting with a circuit board, a spring 12 is arranged in the conductive housing 11, and a probe located above the spring 12 The needle 13 , the probe 13 has a base 131 for contacting the spring 12 located below, and a needle rod 132 protruding from the base 131 protrudes out of the conductive housing 11 . Such probe connectors (POGOPins) 1 are mostly used in electronic products such as battery sockets, mobile phone or antenna contact points, and can be single or multiple in use. For example,...

AI Technical Summary

Problems solved by technology

[0003] However, because this kind of probe connector 1 is used for a period of time, as the battery is continuously plugged and used, not only the spring 12 is prone to fatigue, but also the telescopic displacement of the needle bar 132 of the probe 13 will repeatedly rub and conduct electricity. Shell 11 contact, so will cause poor contact

In addition, in the assembly of the probe connector 1, the spring 12 and the probe 13 must be placed in the conductive housing 11 first, and the conductive housing 11 is inserted through the needle bar 132 of the probe 13 by punching means. The source is shortened, please refer to figure 2 As shown, it is a schematic diagram of the prior known probe connectors placed side by side in a plurality of housings, especially when a plurality of probe connectors 1 must be used side by side, it must be as follows figure 2 As shown, it is installed in a housing 2 first, so the assembly operation is relatively difficult, time-consuming, and the assembly cost is relatively high

[0004] It can be seen that the above-mentioned existing probe connector obviously still has inconvenience and defects in structure and use, and needs to be further improved urgently.

In order to solve the above-mentioned problems, the relevant manufacturers have tried their best to find a solution, but for a long time no suitable design has been developed, and the general product has no suitable structure to solve the above-mentioned problems. This is obviously the relevant industry. Urgent problem

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