Connection terminal protection sleeve and connector

Abstract

The invention relates to a connection terminal protection sleeve and a connector. The connection terminal protection sleeve comprises a protection sleeve body. A cavity penetrating through the protection sleeve body along the length direction of the protection sleeve body is formed in the protection sleeve body. Fixed clamp jaws which are made of elastic materials and are turned up from the cavitytowards the exterior of the protection sleeve body are formed on the peripheral wall of the protection sleeve body. The connector comprises a connection male terminal, a connection female terminal, aconnection male terminal protection sleeve, a connection female protection sleeve, a male rubber core and a female rubber core. The connection terminal protection sleeve sleeves the exterior of the connection terminal. The connection terminal protection sleeve is inserted into the rubber cores. The fixed clamp jaws are abutted against the inner peripheral faces of the rubber cores. The connectionmale terminal is inserted into an insertion hole of the connection female terminal. According to the invention, terminal connection efficiency can be improved; aligning precision of the connection terminal is improved; a phenomenon of poor contact is avoided; and stable and reliable electric connection is provided for a circuit.

Description

technical field [0001] The invention relates to the technical field of electrical connection, in particular to a connection terminal protective cover and a connector. Background technique [0002] Connectors, also known as connectors, plugs and sockets, generally refer to electrical connectors, that is, devices that connect two active devices and transmit current or signals. [0003] The connector is an indispensable part of electronic equipment. Its function is very simple: to build a bridge of communication between blocked or isolated circuits in the circuit, so that the current can flow and the circuit can realize the predetermined function. [0004] However, in the existing connectors, the connection terminals are directly inserted into the rubber core. In such a structure, the connection terminals usually cannot be completely attached to the inner peripheral surface of the rubber core, which easily causes the connection terminals to be inside the rubber core. If there ...

AI Technical Summary

Problems solved by technology

[0004] However, in the existing connectors, the connection terminals are directly inserted into the rubber core. In such a structure, the connection terminals usually cannot be completely attached to the inner peripheral surface of the rubber core, which easily causes the connection terminals to be inside the rubber core. If there is a skew, this will hinder the alignment between the male connection terminal and the female connection terminal, and affect the insertion efficiency between the male connection terminal and the female connection terminal; at the same time, because the connection terminal appears inside the rubber core Skew, thus, as the connector is used for a long time, it is easy to have poor contact between the connecting male terminal and the connecting female terminal

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