Patent ID: 9306325
Filing Date: 2016-04-05
CPC Classification: H01R

Claim Text:
1. A socket of an electrical connector, comprising a first insulator and several first terminals fixed in the first insulator where a holding space for a plug insertion is provided, with a raised contact section in the first terminal exposed in the holding space; the characteristics lie in that a first protrusion protruding towards a central position is formed on the two sides of a rear end of the holding space in the first insulator respectively with a front end and rear end of the first protrusion formed with a first pivot joint section and a first limit section respectively; a second protrusion protruding towards the central position is formed on the two sides of a middle section of the holding space in the first insulator respectively with an interval for the plug insertion formed between the second protrusion and the first protrusion, and a second limit section formed at a lower end surface end of the second protrusion; after the plug is plugged into said holding space, the first protrusion and the second protrusion would limit the position of the plug to prevent the plug from retreating out; wherein the front end of the first protrusion is formed with a pivot joint groove of the first pivot joint section; and the rear end is formed with a first snap groove of the first limit section; the lower end surface of a second protrusion is formed with the second snap groove of the second limit section.