micro usb connector

Abstract

The invention discloses a miniature USB (Universal Serial Bus) connector. According to the electric connector, a base part and a tongue part which are adjacent are convexly arranged between support arms of the two sides of the internal accommodating space of an insulating seat body, terminal groups are respectively arranged at the internal accommodating space of the insulating seat body, the base part and the tongue part in a penetrating manner, so as to expose the butting part of one side of each of a plurality of terminals of each terminal group to the surface of the accommodating space, the surface of the base part and the surface of the tongue part, the welding part of the other side of each of the terminals extends to the outer side of the insulating seat body, a shielding shell covers the exterior of the insulating seat body, and thus, the insulating seat body can be accommodated to the internal butting space of the shielding shell; the butting space is matched with the accommodating space, so as to form a first docking space, the butting space is matched with the base part, so as to form a second docking space, the butting space is matched with the tongue part, so as to form a third docking space, and thus, the aim that the electric connector can transmit electronic signals to a preset electric connector, a preset miniature electronic card and the like respectively is achieved.

Description

technical field [0001] The invention relates to a miniature USB connector, especially an electrical connector which can be plugged in with different types of preset electrical connectors and electronic cards. A base and a tongue protrude from the outside of the accommodating space of the insulating seat body. , respectively for the multiple terminals of the terminal group to pass through, and then cooperate with the docking space of the shielding shell covered by the insulating seat body to achieve the purpose of having multiple types of plugging spaces. Background technique [0002] With the advancement of electronic technology, many electronic and electrical products bring people comfort and convenience in work and life, and also lead people to rely more and more on the use of electronic and electrical products. Through the application and operation of various electronic signals, To control the operation and execution of electronic and electrical products, and because of t...

AI Technical Summary

Problems solved by technology

[0003] However, as the volume of various electronic products is designed towards light, thin, short, and small models, such as commonly used smart phones, tablet computers, desktop computers or notebook computers, electronic products can use In the space of limited size, if it is installed with various types of transmission interfaces to facilitate electronic signal transmission, it must be installed on the circuit board to meet various male (or female) electrical connectors. The female socket electrical connector of the electronic product, and the card connector for the insertion of various electronic cards, but this will cause various electrical connectors to occupy the circuit layout space of the circuit board inside the electronic product, and also occupy the peripheral space of the body , resulting in insufficient space for the circuit layout and the body of the electronic product

[0004] Therefore, how to solve the current problems and troubles that electronic products must be equipped with different types of electrical connectors and card connectors in the circuit layout, and occupy the circuit layout of the circuit board of the electronic product and the lack of space around the body, is to engage in this industry. The relevant manufacturers are eager to study the direction of improvement

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