POGO-PIN connector and electronic equipment

Abstract

The invention discloses a POGO-PIN connector and electronic equipment. The POGO-PIN connector comprises a first pin shaft, a first sleeve, a first elastic piece, two second pin shafts, a second sleeve, a second elastic piece and an insulating piece. The first pin shaft is connected in the first sleeve in a penetrating manner, a first contact terminal is formed at the upper end of the first pin shaft, and a first connection terminal is formed at the lower end of the first sleeve; one end of the first elastic piece abuts against the first pin shaft, and the other end of the first elastic piece abuts against the first sleeve; the insulating piece wraps the first sleeve; the two second pin shafts are respectively arranged outside the insulating piece in a sliding manner, two ends of the second elastic piece are respectively propped against the two second pin shafts, and a second contact terminal is formed at the top of the second pin shaft positioned at the upper part; a second connecting terminal is formed at the bottom of the second pin shaft located on the lower portion, and the second contact terminal and the second connecting terminal are configured to be electrically communicated with each other; and the second sleeve is arranged outside the two second pin shafts in a sleeving mode. According to the invention, the overall size of the POGO-PIN connector is reduced.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to a POGO-PIN connector and electronic equipment. Background technique [0002] POGO-PIN connectors are generally composed of needle shafts, springs, and sleeves, which are commonly used in electronic devices. For example, the existing charging structures of TWS earphones generally use POGO-PIN connectors. [0003] like figure 1 As shown, it is a POGO-PIN connector applied to the TWS earphone charging structure, which includes a needle shaft 11, a sleeve 12, and a spring 13, wherein the sleeve 12 is installed on the circuit board, and the needle shaft 11 is movably connected to the In the sleeve 12, the two ends of the spring 13 abut on the needle shaft 11 and the sleeve 12 respectively, and the elastic stress of the spring 13 is used to make the needle shaft 11 always stay outside the sleeve 12 without being subjected to external force. When charging is required, the pin shaf...

AI Technical Summary

Problems solved by technology

[0003] like figure 1 As shown, it is a POGO-PIN connector applied to the TWS earphone charging structure, which includes a needle shaft 11, a sleeve 12, and a spring 13, wherein the sleeve 12 is installed on the circuit board, and the needle shaft 11 is movably connected to the Inside the sleeve 12, the two ends of the spring 13 are pressed against the needle shaft 11 and the sleeve 12 respectively, and the elastic stress of the spring 13 is used to make the needle shaft 11 always protrude outside the sleeve 12 without being subjected to external force. When charging is required, the needle shaft 11 contacts and connects the contacts on the earphone. Since the above-mentioned POGO-PIN connector only includes one needle shaft 11, two independent POGO-PIN connectors must be set to complete the charging function. , two POGO-PIN connectors are arranged side by side, and the two pin shafts 11 are respectively connected to the two contacts on the earphone, so that the charging circuit is connected, and a distance d is formed between the pin shafts 11 on the two POGO-PIN connectors, Therefore, it takes up more space

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