CN203596421U

CN203596421U - N-type female joint radio frequency coaxial connector

Info

Publication number: CN203596421U
Application number: CN201320826737.XU
Authority: CN
Inventors: 吴刚
Original assignee: HUAHAO ELECTRONIC COMPONENT CO Ltd
Current assignee: HUAHAO ELECTRONIC COMPONENT CO Ltd
Priority date: 2013-12-11
Filing date: 2013-12-11
Publication date: 2014-05-14
Anticipated expiration: 2023-12-11

Abstract

The utility model discloses an N-type female joint radio frequency coaxial connector which is composed of an external conductor, an internal conductor, an insulating media, a support media, a press ring, a C-shaped clasp wire clamp, a first waterproof gasket, a second waterproof gasket and a rear thread sleeve. The internal conductor is positioned in the external conductor. The insulating media is positioned between the external conductor and the internal conductor. The support media, the press ring and the C-shaped clasp wire clamp are all positioned on an inner side of the external conductor. The first waterproof gasket is posited between the external conductor and the rear thread sleeve. The second waterproof gasket is positioned in the rear thread sleeve. The N-type female joint radio frequency coaxial connector has reduced structural size, cost and occupation space, and thus is convenient for installation in small space.

Description

A kind of N-type female radio frequency (RF) coaxial connector

technical field

The utility model relates to a kind of connector, particularly relates to a kind of N-type female radio frequency (RF) coaxial connector.

Background technology

The coaxial connector that connects at present 1/2 feedback pipe is normally made up of outer conductor, Supporting Media, inner wire and wire clamp, cable outer conductor is fixed on the outer conductor of connector with wire clamp.This mode cost is higher, and connector construction is larger.There is following problem in existing coaxial connector: one, and structure is bigger than normal, and cost is higher.Two, take up room and be unfavorable for more greatly installing in little space.

Summary of the invention

Technical problem to be solved in the utility model is to provide a kind of N-type female radio frequency (RF) coaxial connector, and it has dwindled physical dimension, reduces costs, and taking up room diminishes is more conducive to installing in little space.

The utility model solves above-mentioned technical problem by following technical proposals: a kind of N-type female radio frequency (RF) coaxial connector, it is characterized in that, it is made up of outer conductor, inner wire, dielectric, Supporting Media, pressure ring, C type snap ring wire clamp, the first water proof ring, the second water proof ring, rear thread sleeve, inner wire is positioned at outer conductor, dielectric is between outer conductor and inner wire, Supporting Media, pressure ring, C type snap ring wire clamp are all positioned at the inner side of outer conductor, the first water proof ring is between outer conductor and rear thread sleeve, and the second water proof ring is positioned at rear thread sleeve.

Preferably, the top of described C type snap ring wire clamp is provided with a groove.

Positive progressive effect of the present utility model is: the utility model has dwindled physical dimension, reduces costs, and taking up room diminishes is more conducive to installing in little space.

Accompanying drawing explanation

Fig. 1 is the structural representation of the utility model N-type female radio frequency (RF) coaxial connector.

Embodiment

Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to describe the technical solution of the utility model in detail.

As shown in Figure 1, the utility model N-type female radio frequency (RF) coaxial connector is made up of outer conductor 1, inner wire 2, dielectric 3, Supporting Media 4, pressure ring 5, C type snap ring wire clamp 6, the first water proof ring 7, the second water proof ring 8, rear thread sleeve 9, inner wire 2 is positioned at outer conductor 1, dielectric 3 is between outer conductor 1 and inner wire 2, Supporting Media 4, pressure ring 5, C type snap ring wire clamp 6 are all positioned at the inner side of outer conductor 1, the first water proof ring 7 is between outer conductor 1 and rear thread sleeve 9, and the second water proof ring 8 is positioned at rear thread sleeve 9.The top of described C type snap ring wire clamp 6 is provided with a groove 11, and in the time of installing cables, groove can conveniently proceed to cable.

While connection with cable, utilize C type snap ring wire clamp attached cable outer conductor, owing to fluting wire clamp being changed to C type snap ring wire clamp, rear structure can significantly dwindle length dimension, thereby reduces costs, and taking up room diminishes is more conducive to installing in little space.

Above-described specific embodiment; technical problem, technical scheme and beneficial effect to solution of the present utility model further describe; institute is understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.

Claims

1. a N-type female radio frequency (RF) coaxial connector, it is characterized in that, it is made up of outer conductor, inner wire, dielectric, Supporting Media, pressure ring, C type snap ring wire clamp, the first water proof ring, the second water proof ring, rear thread sleeve, inner wire is positioned at outer conductor, dielectric is between outer conductor and inner wire, Supporting Media, pressure ring, C type snap ring wire clamp are all positioned at the inner side of outer conductor, and the first water proof ring is between outer conductor and rear thread sleeve, and the second water proof ring is positioned at rear thread sleeve.

2. N-type female radio frequency (RF) coaxial connector according to claim 1, is characterized in that, the top of described C type snap ring wire clamp is provided with a groove.