Electric connector with waterproof function

Abstract

The invention relates to the electric connector field and provides an electric connector, comprising a shell body, a socket terminal and sealing glue, wherein, a socket terminal containing chamber is arranged in the shell body. The socket terminal is arranged in the corresponding socket terminal containing chamber. The sealing glue with low stickiness and insulation performance is poured into the socket terminal containing chamber to immerse the socket terminal into the sealing glue. The structure of the electric connector is simple, the assembling is simple, and the electric connector has the waterproof function, meanwhile, when the electric connector is used, the electric wire connection of the electric connector is simple and convenient.

Description

【Technical field】 [0001] The invention relates to the field of electrical connectors, in particular to an electrical connector with a waterproof function. 【Background technique】 [0002] In the field of electrical connectors, a direct plug-in electrical connector usually includes a male connector and a female connector. When in use, the male and female connectors are nested and locked, so that the electrical terminals in the male and female connectors Mechanically connected. In addition, wires are respectively connected to the male and female connectors, and the wires are usually inserted into the connectors by crimping and connected to electrical terminals in the connectors. Once the above-mentioned direct plug-in electrical connector is used carelessly, the electrical terminals or wires inside the connector will be contaminated with water or other liquids, which may shorten the service life of the electrical connector or cause a short circuit, not only failing to transmit...

AI Technical Summary

Problems solved by technology

[0004] However, although the electrical connector with a mechanical waterproof design can realize the waterproof sealing function of the electrical connector, at the same time, there are some shortcomings: for example, due to the mechanical waterproof design, it is necessary to add For parts with waterproof and sealing performance, the assembly steps are relatively complicated, and sometimes even the original connector structure must be changed; at the same time, it is suitable for mechanical waterproof design in electrical connectors, and the sealing and matching relationship between the sealing part and the sealed part Higher, once the sealing fit between the two is not good, the sealing part will not have the effect of waterproof sealing

[0005] At the same time, the male-female connectors commonly used in existing electrical connectors are docked to realize the electrical connection structure, which also adds additional requirements for the waterproof and sealing function of electrical connectors.

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